baber/WOPTO huggingface dataset:
Patent JP-2000191680-A (JP)
Title: Carbapenem derivative and its production
Inventor: SUNAKAWA JUN
IPC: C07F9/6561
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new carbapenem derivative useful as, e.g., an intermediate for synthesizing a carbapenem compound having antibacterial activity. SOLUTION: This new compound is expressed by formula I [wherein, R1 and R2 are each H or a (substituted) lower" alkyl; R3 is H or a protective group for carboxyl; Q and Y are each an aryloxy or an arylamino with proviso that the case where both Q and Y are an aryoxy is omitted], and is e.g. (4R,5R,6 S)-2-(p-nitrobenzyloxycarbonyl)-4-methyl-6-((R)-1-tert-butyldimethylsi lyloxyethyl)-1- aza-7-oxobicyclo[3.2.0]hept-2-en-3-yl N,N'-diphenylphosphorodiamidate. The compound of formula I is obtained by reacting, e.g., a compound of formula II (wherein, Z is an organothio or the like) with a base, by trapping a residue of the formula Z formed in the above reaction with an alkylating agent or an acylating one and then by reacting the residue with a compound of formula III (wherein, X is a halogen) in the presence of a base.
Patent JP-H02258760-A (JP)
Title: Thioformamide derivative
Inventor: MARUKAMU NOOMAN POORUFURIIMAN
IPC: C07D241/18
Filed: 1990-01-05
Abstract: Thioformamide derivatives of the formula: <CHEM>  wherein: R represents alkyl; A represents an optionally substituted phenyl or heteroaromatic group; R<1> represents hydrogen, alkyl, cyano, carboxyl, formyl, carbamoyl, alkoxycarbonyl or a group -(CH2)nOR<2>, -(CH2)nSR<2>, -(CH2)nN(R<2>Ü2, -CH=CHR<3>, -CH=NOR<4>, -CONHR<5>, or -COR<6>; R<2> represents hydrogen, alkyl, alkanoyl, aryl, aryl(CH2)n- or arylCO-, or, when attached to nitrogen, two R<2> groups may together represent alkylene; R<3> represents hydrogen; alkyl, alkanoyl, carboxyl, carbamoyl, cyano, aryl, arylCO-, aryl(CH2)n-, or aryl (CH2)n CO-; R<4> represents hydrogen, alkyl, aryl, aryl(CH2)n-, optionally substituted alkyl, alkenyl, amino or carbamoyl N,N-disubstituted by alkylene; R<5> represents alkyl, aryl, or aryl(CH2)n- or an amino acid residue; R<6> represents alkyl, aryl, or aryl(CH2)n-; .... represents a single or double bond provided that when R<1> is formyl .... represents a double bond; Y represents ethylene, methylene or a direct bond; and n is 1 to 6; and salts thereof possessing useful pharmacological properties.
Patent JP-S62159103-A (JP)
Title: Method for working end face of optical fiber
Inventor: NISHIYAMA KAZUO
IPC: B29D11/00
Filed: 1986-01-07
Abstract: PURPOSE:To transfer the top surface shape of a bending projection to the end face of an optical fiber by imposing a heat resistant thin sheet having the bending projection onto an ultrasonic oscillation diaphragm, pressing the end face of the optical fiber to the bending projection and operating the ultrasonic oscillation diaphragm in this state. CONSTITUTION:The thin sheet 12 the bending projection 12a faced upward is imposed on the oscillation diaphragm 1 and the the optical fiber 5 together with a plug 4 is inserted and held to a guide plate 6. The optical fiber 5 is pressed to the flat surface of the bending projection 12a of the thin sheet 12. The ultrasonic oscillation diaphragm 1 under operation and the heat resistant thin sheet 12 in contact therewith rub against each other and the heat resistant thin sheet generates heat when an ultrasonic oscillator 2 is ultrasonically oscillated. The end face of the optical fiber pressed to the bending projection of the heat resistant thin sheet melts consequently. The optical fiber in the molten state cools to solidify instantaneously when the oscillation of the ultrasonic oscillation diaphragm is thereafter stopped. The specular surface of the bending projection is thus transferred to the end face of the optical fiber with high accuracy.
Patent JP-H11266068-A (JP)
Title: Wiring substrate and its manufacture
Inventor: TANIGUCHI YASUSHI
IPC: B23K26/00
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To manufacture a printed circuit board where no resin carbide remains on an exposed copper foil surface, by providing a laser beam absorption region between a conductor and an insulator, and applying laser beams to the laser beam absorption region. SOLUTION: A thin film 9 that can easily absorb and decompose laser beams is formed on a copper foil 3, those where the thin film 9 is formed on the copper foil 3 and an insulator 1 are laminated while the thin film 9 is inside, and at the same time a copper foil 2 is laminated to the opposite side. Then, the both surfaces of the copper foils 2 and 3 are subjected to patterning, and at the same time a window hole as a laser beam absorption region is provided through the outer-layer copper foil 2 of a printed circuit board.  Laser beams are applied to the window hole and the insulator 1 and the metal thin film 9 being located between the outer-layer copper foil 2 and the inner-layer copper foil 3 are simultaneously eliminated, a blind hole is formed, and a copper surface where no carbonized layer remains is exposed, thus improving the connection reliability of plating treatment to a via hole or the like.
Patent JP-H05183811-A (JP)
Title: Tv telephone set
Inventor: HISAKI TAKAHIKO
IPC: H04N7/14
Filed: 1992-01-06
Abstract: PURPOSE:To obtain a TV telephone set with excellent operability capable of pointing with a sense of pointing out a part of a screen from a distant place. CONSTITUTION:The position of a human image in a video signal imaged by a portrait camera 10 is portrait position detection circuit 11 and a pointing area that all the display areas of screens displayed on a video monitor 30 are mapped within the screen of the portrait image as reference of the position the portrait image is designated by a pointing area designation circuit 12. From the position of the pointing object within the designated pointing area, the pointing position is detected in a pointing position detection circuit 13, a marker to be displayed on the detected pointing position is generated in a marker generation circuit 14 and this marker is superimposed on a monitor video to be being displayed on the video monitor 30 by a superimpose circuit 19.
Patent JP-S59127730-A (JP)
Title: Biaxially orientated polyethylene-naphthalate film
Inventor: TANAKA KAZUHIRO
IPC: B29C49/00
Filed: 1983-01-07
Abstract: PURPOSE:To obtain the titled film that is free from aniostropy and has excellent mechanical property and dimension stability, by making a film have an F-5 value, a Young's modulus, a double refraction index, a coefficient of thermal expansion, a coefficient of expansion due to humidity, and a coefficient of non- crysstalline orientation in the respective specified ranges. CONSTITUTION:The present film is a biaxially orientated film of a polyethylene naphthalate that has, in every direction in the plane of the film, an F-5 value of 22-35kg/mm.<2>, a Young's modulus of 650-1,100kg/mm.<2>, and a coefficient of thermal expansion of 25-35%. The in-plane deviation of each of these physical values, and the values of the coefficient of thermal expansion and the efficient of expansion due to humidity of the film is 20% or below, and the film should have a birefringent index of 0.02 or below and a non-crystalline orientation of -0.2-0.2. The film is less anisotropic and has excellent mechanical properties and good dimension stability, and is useful as a base film for forming a magnetic recording mediun in particular a ferromagnetic metal thin film.
Patent JP-H03207972-A (JP)
Title: Reversible strainer
Inventor: KAMIKURA MASAKAZU
IPC: F25B43/00
Filed: 1990-01-08
Abstract: PURPOSE:To prevent unnecessary matter accumulated upon a fluid being driven oppositely from flowing out, by disposing a conical strainer line-symmetrically longitudinally of a strainer body and providing a partition on a symmetrical line circumferentially of the strainer body. CONSTITUTION:A conical mesh-cut strainer 2 with its opened opposite ends is disposed line-symmetrically longitudinally of a strainer body 1, and a mesh-cut partition 3 is provided on a symmetrical line circumferentially of the strainer body 1. When a fluid flows into the strainer 2 in a positive direction, unnecessary matter in the fluid adheres to the partition 3, and once the fluid is stopped, the unnecessary matter adhering to the partition 3 is accumulated in a space 4. Then, when the fluid flows into the strainer 2 in the opposite direction, the unnecessary matter accumulated in the space 4 is moved into a space 5, but it does not again flow out of the strainer.
Patent JP-S5495537-A (JP)
Title: Production of catalyst for curing epoxy resin
Inventor: TANAKA GOROU
IPC: C07C219/14
Filed: 1978-01-09
Abstract: PURPOSE: The reaction of trimellitic anhydride with dimethylaminoethanol in a specific proportion is conducted using no solvent under heating to produce a catalyst for epoxy resins with good latent curing performance, thus eliminating processes for drying the solvent and removing it so that it can be produced in a large amount.  
     CONSTITUTION: One mole of trimellitic anhydride is mixed with 1.2W1.5 moles of  dimethylaminoethanol in the absence of solvent and heated at 100W200°C until the anhydride group substantially disappears to produce said dimethylaminoethyl trimellitate catalyst. The disappearance of anhydride group is determined by the infrared absorption spectra. When the amount of dimethylaminoethanol is less than 1.2 mole based on 1 mole of trimellitic anhydride, the curing property of the catalyst lowers, whereas exceeding 1.5 moles gives adverse effect to latent curing properties. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5698190-A (JP)
Title: Ribbon for color thermotranscription
Inventor: SETO TADAO
IPC: B41J2/315
Filed: 1980-01-07
Abstract: PURPOSE: To obtain the titled robbon, which is manufactured by forming two kinds of mutually different color thermosensitive transcribing ink layers on a base material and provides a color picture accurate to the reproduction of a half tone and the original color tone.  
     CONSTITUTION: Two kinds or more of mutually different color thermosensitive transcribing ink layers 9W11, the melting point thereof is 50W100°C, viscosity thereof is 20W1,000CP(90°C), penetration thereof is 0.1W50 and thickness thereof is 1W10μ, consisting of 1W20pts.wt. coloring agent such as yellow, cyan, magneta to 100pts.wt. total ink layers, 20W80pts.wt. binding agent such as bee's wax, 3W 25pts.wt. softening agent such as PS, 0W30pts.wt. powdered thermal conductive substance such as graphite and 0W0.1pts.wt. extender such as CaCO 3  are formed along the width direction of a base material 8 such as a plastic film, paper, thickness thereof is 3W25μ and density thereof is 0.9W1.4g/cm 3 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5595049-A (JP)
Title: Hot water supplier
Inventor: MORIMOTO HIROSHI
IPC: F24H1/18
Filed: 1979-01-10
Abstract: PURPOSE:To supply high pressure hot water of stabled temperature and flow quantity in a small space by constructing a device of a hot water storage tank, heating means and a pressure pump. CONSTITUTION:Discharge pressure from a cock 11 is set at the comparison standard of a comparator 19. When water is stored in a hot water storage tank 1, an operating circuit 22 which opens or closes a valve gives an instruction to a three- way valve 6 to turn to the first mode by the signal of a temperature detector 23, high temperature water in a boiler 5 flows to a heat exchanger 4 and heats water in the hot water storage tank 1, and when the water is heated to an objective temperature, the operating circuit 22 changes the three-way valve 6 to the second mode by the signal of the temperature detector 23 and stops supplying high temperature water and a variable speed pump 7 is driven by a variable speed motor 8 controlled  based on the signal of a pressure detector 18 so that discharge pressure may become  a set pressure value. The discharge pressure is detected by the detector 18 and compared by the comparator 19 and the variable speed motor 8 is accelerated or decelerated so that the discharge pressure may be kept constant.
Patent JP-H08191399-A (JP)
Title: Mail transmission method and mail receiver
Inventor: YOSHIDA MITSUO
IPC: H04L12/58
Filed: 1995-01-06
Abstract: PURPOSE: To facilitate an operation, to prevent stored data from being erased and to reduce the capacity of image memory. CONSTITUTION: When the confidential mail for a mail receiver 10 is stored in a center 1, the center 1 transmits the image data of a confidential message to the mail receiver 10 via a line 9, and when the transmission is completed, the line 9 is opened. On the side of a mail receiver 10, the received image data is printed out by a printer 5. When a user performs off-hook for a master machine 6a and a slave machine 6b and inputs a password number, a CPU 7 transmits the transmission request command of the confidential mail to the center 1 after the CPU 7 performs controls so as to close the line and automatically dial the number of the center 1. When the center 1 receives this transmission request command, the stored confidential mail is transmitted. On the side of the mail receiver 10, the received confidential mail is printed out by the printer 5.
Patent JP-S57113452-A (JP)
Title: Cassette holding mechanism of cassette deck
Inventor: FUSHIMI AKIHIRO
IPC: G11B15/675
Filed: 1981-01-07
Abstract: PURPOSE:To reduce size by positioning an inserted cassette half in parallel to a reel shaft by a couple of interlocking sandwiching members after positioning the cassette half in a plane perpendicular to the reel shaft. CONSTITUTION:When a cassette half 15 is lowered, a casette holder 16 and a cassette supporting plate 19 couple with a rotary arm 11 to lower the cassette half 15 by rotating while sandwiching the cassette half 15, thereby loading it to reel units 18a and 18b. To secure the supporting of the cassette half 15 more, an auxiliary arm 20 is fitted rotatably to an underframe; the auxiliary arm 20 is fitted in a hole 19a formed in the cassette supporting plate 19 through a pin 20a and, when the cassette half 15 is loaded to the reel units 18a and 18b, is folded, as shown by a one point dash chain line, together with the cassette supporting plate 19.
Patent JP-2000198940-A (JP)
Title: One-package crosslinkable composition
Inventor: OKAMOTO KOICHI
IPC: C09J7/02
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a one-package crosslinkable composition useful as an adhesive for precoating a skinning material in the production of, for example, an automotive interior part. SOLUTION: This composition comprises a thermoplastic polymer containing carboxyls or anhydrides thereof and a latent curing agent being a polyamine compound and is prepared by combining the thermoplastic polymer with the latent curing agent and dispersing the combination in an organic solvent to form a one-package composition which is non-reactive and easily storable at room temperature, can undergo crosslinking by heating to, usually, 60 deg.C or above, can exhibit adhesiveness excellent in heat resistance, and can be desolvented in a molding line when the skinning material is precoated with it.
Patent JP-H06199145-A (JP)
Title: Power take off hydraulic clutch operating device
Inventor: HASEGAWA MASAHIRO
IPC: F16D48/02
Filed: 1993-01-07
Abstract: PURPOSE:To reproduce an operation pattern connected excellently according to a work machine many times similarly in constitution to connect a hydraulic clutch according to clutch lever operation by using electromagnetic proportional valves in the hydraulic clutch interposed between an engine and a power take off shaft. CONSTITUTION:Rotation operating time and a rotation quantity of a clutch lever are stored in a controller to control optionally electromagnetic proportional valves 10, 11 and 12 by the rotation operating time and the rotation quantity of the clutch lever 24, and this stored information is read out optionally by the other operation tool, and the electromagnetic proportional valves are controlled.
Patent LT-IP932-A (LT)
Title: Method using immobilised yeast to produce ethanol and alcoholic beverages
Inventor: LOMMI HEIKKI
IPC: C12C11/09
Filed: 1993-09-03
Abstract: According to the invention, yeast cells are immobilized on a substantially noncompressible carrier having anion exchange properties. The immobilized yeast can then be used to ferment a sugar-containing substrate. The immobilized yeast carrier can be regenerated.
Patent MA-45963-A (MA)
Title: Panneau modulaire pour la réalisation de structures de recouvrement
Inventor: DAMO MARIO
IPC: F24S10/75
Filed: 2018-02-27
Abstract: Un panneau modulaire pour fabriquer des structures de couverture (11) pour un bâtiment (12) comprend un corps de base (14) et au moins un panneau de verre (19), un panneau solaire thermique (16) pourvu d'un circuit hydraulique (15 ) avec une surface de capture à l'intérieur de laquelle un fluide caloporteur peut circuler et un panneau photovoltaïque (18) muni d'un circuit électrique (17) propre à absorber l'énergie solaire et à la convertir en énergie électrique, supporté par ledit corps de base (14). ).
Patent OA-09271-A (OA)
Inventor: CHRISTIAN HUBANS
IPC: G01V3/28
Filed: 1990-11-14
Abstract: The electromagnetic source is intended to be fixed permanently in a borehole in order to study the electromagnetic properties of the geological formations (1) or fluids surrounding the borehole. The source consists of a coil (5) in which a large current is made to flow and which has a diameter of the same order of magnitude as that of the borehole (2). The coil is integrated into one of the elements (3) lining the shaft, which is produced at least partly in a resistant material in which the coil (5) is embedded. The source may either be activated through a conducting runner (8) travelling directly down the borehole (2) or be connected through cables (23, 24) to an electrical supply. 
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Patent PH-11320-A (PH)
Title: Liquid detergent compositions
Inventor: RICE D
IPC: C11D1/83
Filed: 1974-06-26
Abstract: 1429164 Liquid detergent compositions PROCTER & GAMBLE CO 4 July 1974 [5 July 1973] 29687/74 Heading C5D  Liquid detergent compositions comprise (a) from 20 to 70% by weight of the composition of one or more non-ionic surfactants produced by the condensation of from 5 to 11 moles of ethylene oxide with one mole of C 14 -C 16  alcohol, and having an HLB of 10 to 14, (b) an anionic surfactant which is one or more salts of a C 9 -C 15  alkyl benzene sulphonic acid, the weight ratio of (a) to (b) being 1À8 : 1 to 3À5 : 1 calculated on the free acid form of (b), and (c) at least 1% by weight of the composition of monoethanolamine, diethanolamine, triethanolamine or a mixture thereof. The compositions are heavy-duty washing compositions for natural and synthetic fabrics. They may be used without builders and fatty acid-based stabilizers. The compositions may also contain ethanol, potassium chloride, brighteners, perfume, dyes and citric acid. They may be applied directly to fabric strains prior to washing or diluted with water to provide a wash liquor at a concentration of from 0À08 to 0-2%.
Patent PH-20746-A (PH)
Title: Apparatus for making frozen food products
Inventor: SHARPE VERLOS GENE
IPC: A23G9/12
Filed: 1983-09-09
Abstract: An apparatus (17) for making frozen food products, particularly ice cream or the like, in which the apparatus (17) can be interchangeable with the existing ice dispenser unit (5) in the freezer compartment (3) of a domestic refrigerator (1) provided with an automatic ice maker unit (5). The apparatus (17) includes: a housing (21) for containing the frozen food product mix; stirring means (33) disposed within the housing (21) for stirring the mix during convection heat exchange between the mix and the interior of the freezer compartment (3); a drive assembly (29) for detachably connecting the stirring means (33) to a drive motor (9), and a user operated timer assembly (31) for actuating the drive motor (9) to operate for a predetermined period of time in accordance with the desired consistency of the final product. A switch assembly (51) is preferably incorporated in the circuitry of the refrigerator (1) for direct activation by the time assembly (31) for the dual purpose of operating the drive motor (9) and placing the refrigerator compressor in continuous operation. An integral timber (117) is preferably disposed in the switch assembly circuit for causing cyclical operation of the drive motor (9) to prevent failure of that motor (9) which might otherwise occur during its continuous operation.
Patent PH-26615-A (PH)
Title: Hermetically sealed semiconductor package
Inventor: PRYOR MICHAEL J
IPC: H01L23/10
Filed: 1985-09-19
Abstract: The present invention is directed to several embodiments of a hermetically sealed semiconductor package. One embodiment is constructed from a substrate of a first copper alloy, a cover member of a second copper alloy and a lead frame of a third copper alloy. A low melting point sealing glass composite is disposed between the cover member and the substrate for sealing the lead frame therebetween. The third copper alloy is precipitation hardenable and has excellent softening resistance at glass sealing temperatures as compared with other conventionally used alloys. In another embodiment, a clad composite having a core of the third copper alloy and cladding layer of a copper alloy having a low oxidation rate may be advantageously used for the lead frame.
Patent TR-23696-A (TR)
IPC: C07D231/14
Filed: 1988-06-10
Abstract: N-Phenylpyrazole derivatives of the formula: <CHEM>  wherein R<1> represents cyano, nitro, halogen, acetyl or formyl: R<2> represents R<5>SO2, R<5>SO or R<5>S in which R<5> is optionally halogen substituted alkyl, alkenyl or alkynyl; R<3> represents a hydrogen atom or a group NR<6>R<7> wherein R<6> and R<7> each represent hydrogen, alkyl, alkenylalkyl, alkynylalkyl, formyl, optionally halogen substituted alkanoyl, optionally halogen substituted alkoxycarbonyl, or alkoxymethyleneamino, halogen, or R<6> and R<7> together form a cyclic imide and R<4> represents a substituted phenyl group possess arthropodicidal, plant nematocidal, anthelmintic and anti-protozoal properties; their preparation, compositions containing them and their use are described.
Patent TR-25185-A (TR)
IPC: A61Q5/04
Filed: 1990-08-24
Abstract: Hair care compositions which provide improved styling and hair conditioning properties are disclosed. The compositions comprise from about 0.1% to about 10.0% of a specifically-defined silicone copolymer and from about 0.5% to about 99.5% of a carrier suitable for application to hair. These compositions are characterized by the fact that, when dried, the polymer phase separates into a discontinuous phase which includes a silicone macromer and a continuous phase which includes the copolymer backbone.
Patent UY-33048-A (UY)
Title: Procedimiento para la preparación de {4,6-diamino-2-[1-(2-fluorobencil)-1h-pirazolo[3,4-b]piridin-3-il]pirimidin-5-il}metilcarbamato de metilo y su purificación para su uso como principio activo farmacéutico
Inventor: JOSEF MAIS DR FRANZ
IPC: A61K31/506
Filed: 2010-11-23
Abstract: La presente invención se refiere a un procedimiento para la preparación de {4,6-diamino-2-[1-(2-fluorobencil)-1H-pirazolo[3,4-b]piridin-3-il]pirimidin-5-il}metilcarbamato de metilo de la formula (I)  Y a un procedimiento para la purificación del producto bruto del compuesto del compuesto de formula (I) para su uso como sustancia farmacéuticamente activa, aislándose para la purificación como intermedio o produciéndose como intermedio en este procedimiento de purificación, dado el caso presente en una mezcla {4,6-diamino-2-[1-(2-fluorobencil)-1H-pirazolo[3,4-b]piridin-3-il]pirimidin-5- il}metilcarbamato de metilo-sulfinildimetano (1:1), es decir, un compuesto de la formula (II).
Patent UY-33414-A (UY)
Title: ?profármacos de nucleósidos 1'?carba sustituidos para tratamiento antiviral, composiciones y su uso?.
Inventor: AESOP CHO
IPC: A61K31/407
Filed: 2011-05-27
Abstract: Se proporcionan profármacos de nucleósidos fosfato de pirrolo[1,2-f][1,2,4]triazin-7-ilo en donde la posición 1' del azúcar del nucleósido está sustituida con CN. Los compuestos, las composiciones y los usos provistos son eficaces para el tratamiento de infecciones de Hepatitis C.