baber/WOPTO huggingface dataset:
Patent JP-S5525082-A (JP)
Title: Production of electrochromic display device
Inventor: NAGATA YOSHINOSUKE
IPC: G09F9/30
Filed: 1978-08-10
Abstract: PURPOSE: To firmly bond electrochromic layers to transparent conductive films and make coloring effect efficient by dividing said layers to two layers and vapor-deposition-forming the first layer at a high temperature and the second layer at low temperature.  
     CONSTITUTION: A glass subatrate 1 provided with segment electrodes S is heated to a temperature above the crystallization temperature of electrochromic material such as WO 3  or below the substrate softening point and the first EC layer is vapor deposition formed thereon in such a manner as to cover the electrodes S. Next, the substrate 1 is cooled to a temperature below the crystallization temperature of the EC material and the second EC layer is vapor-deposition-formed. An oxide film 3 such as of SiO 2  is formed on the portions except the EC layers 2 composed of these two layers. A transparent glass substrate 6 provided with a common electrode 5 is fixed by way of a spacer 4 to the substrate 1 and an electrolyte layer 7 is held in the space thus formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60241848-A (JP)
Title: Lactic acid fermantation drink and its preparation
Inventor: YOKOTA TETSUYA
IPC: A23L2/02
Filed: 1984-05-16
Abstract: PURPOSE:To obtain the titled drink sutable for drinking, having improved mixed and integrated flavor, by subjecting a mixture of treated raw red beets and dairy products of animal, etc. having a clear color tone of raw red beet of its own, and a specific ratio of fatless solid content to lactic acid fermentation. CONSTITUTION:Raw red beets are grund, squeezed to give juice, which is optionally blended with water, sterilized under heating, and cooled to give treated raw red beets, which are mixed with sterilized and cooled animal or vegetable dairy products preferably defatted powdered milk having <=8wt% (preferably <=3wt%) fatless solid content based on the treated raw red beets. This mixture is adjusted to a proper pH, fermented with lactic acid bacteria belonging to the genera preferably Lactobacillus and Streptocaccus, and molds are separated from the mixture to give a fermented solution, which is optionally concentrated and/ or adjusted, to give the aimed drink.
Patent JP-H1155130-A (JP)
Title: Viterbi decoder
Inventor: OKAMOTO YASUSHI
IPC: H03M13/23
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a Viterbi decoder which enables tolerant decoding for improving error correction ability, while suppressing the expansion of circuit scale or power consumption, even when a restricted length or a truncation step number is set large. SOLUTION: A PMEM 11 of a Viterbi decoder is constituted of a memory part 13 for storing the path selected result from an ACS, selector circuits SC0-SC3 for selecting which state of a time point t-1 a path to the tolerant state at a certain time point (t) is set from the data stored in that memory part, and OR gates 21-27 for gathering the output signals of these selector circuits to be returned to the same circuits. Thus, the selector circuits are prepared as many as the number corresponding to respective states S0-S3, and only by making the number of words in the memory part correspond to the required number of trancation steps, can the increase of restrict length and trancation be dealt with.
Patent JP-S5323579-A (JP)
Title: Production of semiconductor device
Inventor: KUNINOBU SHIGEROU
IPC: H01L21/31
Filed: 1976-08-17
Abstract: PURPOSE: To obtain electrode wirings of a high density by forming other self-aligned contacts without increasing the lateral spreading of an oxide at the time of selective oxidizing of polycrystalline Si. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08269315-A (JP)
Title: Production of room temperature hardening composition
Inventor: KAWAMURA YUZURU
IPC: C08L71/02
Filed: 1996-04-19
Abstract: PURPOSE: To obtain the subject composition capable of expressing an extremely excellent antifouling effect even in a severe fouling district by compounding a polyether containing a reactive silicon functional group, a photocurable material and an unsaturated compound reactive with oxygen in the air in specific ratios. CONSTITUTION: This composition is obtained by compounding (A) 100 pts.wt. of a polyether consisting of an oxyalkylene polymer, (B) 0.01-20 pts.wt. of a photocurable material of at least one kind selected from an unsaturated acrylic compound, a vinyl polycinnamate and an azide-treated resin and (C) 0.1-20 pts.wt., of an unsaturated compound reactive with oxygen in the air of at least one kind selected from a diene polymer, a drying oil and their modified compounds. The oxyalkylene polymer contains at least one reactive silicon functional group in a molecule, consists of a recurring unit of the formula R<1> O (R<1> is a divalent organic group) and has a molecular weight of 500-30000.
Patent JP-S61255336-A (JP)
Title: Silver halide photographic sensitive material and formation of ultrahigh-contrast negative image by using it
Inventor: INOUE NOBUAKI
IPC: G03C1/015
Filed: 1985-05-09
Abstract: PURPOSE:To obtain characteristics high in sensitivity and contrast and small in amt. of black spots and effective for reproducing a dot image and a line image by using a combination of a silver halide emulsion obtained by adding an oxidizing agent at the time of preparation of the emulsion and at least one of specified hydrazine derivatives. CONSTITUTION:The silver halide emulsion layer is prepared by adding the oxidizing agent, e.g., an inorg. compd., such as H2O2, aqueous H2O2, or its adduct, or chromate, and an org. compd., such as org. peroxide, to silver halide grains before a ripening step, and the emulsion layer or another hydrophilic colloidal layer contains the hydrazine derivative, such as one having sulfinyl group or a compd. represented by formula (I) in which R1 is an aliphatic group or an aromatic group. It is preferred to add the hydrazine derivative to the silver halide emulsion layer, but otherwise, it may be added to one of other nonphotosensitive hydrophilic colloidal layer.
Patent JP-S6034664-A (JP)
Inventor: BUARUTAA BAIYAA
IPC: D05C15/20
Filed: 1984-05-18
Abstract: In a tufting needle with an eye (7) elongate in the direction of the needle axis (8), one side face is bevelled at one longitudinal edge by a land (6) and at the other longitudinal edge by a bias grind (14) reaching into the zone of the eye. The uppermost zone of that edge (9) of the eye, which zone is furthest from the needle point (13), is offset towards the land (6) relatively to the central axis (8) of the eye (7) to facilitate trouble-free co-operation between the looper (2) on the one hand and the needle and yarn (5) on the other hand.
Patent JP-H01272092-A (JP)
Title: Microwave oven
Inventor: IWABUCHI YASUSHI
IPC: H05B6/76
Filed: 1988-04-21
Abstract: PURPOSE:To allow cooking actions according to objectives and prevent a spark and abnormal heating by providing a speed change driving section driving one of the high-speed rotation of a kneading blade at the lower section of a heating chamber and the low-speed rotation of a turn table and fitting a shade-shaped suppressing plate made of metal to a rotary connecting shaft. CONSTITUTION:When bread is to be baked using a bread container 12, bread dough is put in the bread container 12, a kneading blade 14 is rotated by a speed change driving section 16 at about 200rpm to knead the bread dough, then bread is baked through various processes. When a turn table 19 is to be used, the turn table 19 is rotated by the speed change driving section 16 at 5-6rpm. The high-frequency energy entering the gap between a rotary bed 20 and the bottom of a heating chamber 1 is made hard to infiltrate into a through-hole 52 as h1/h2 is made smaller, where h1 is the gap between a shade-shaped suppressing plate 67 and the bottom of the heating chamber 1 and h2 is the gap with the rotary bed 20. When the diameter of the shade- shaped suppressing plate 67 is made larger than the diameter of the through hole 52, the high-frequency energy reaches the upper section of the first driving shaft 17 after being divided by the suppressing plate 67, thus no spark or the like occurs.
Patent JP-H10292873-A (JP)
Title: Multiport changeover valve
Inventor: SEKIGUCHI AKIHIKO
IPC: F16K3/312
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a multiport changeover valve which can open plural ports simultaneously by a fluid differential pressure generated at the front side and the rear side of an orifice provided in the multiport changeover valve. SOLUTION: This valve is provided with a cylinder main body 11 having an output port 13 (14) and an exhaust port 15; a sliding valve 16 provided slidable in the cylinder main body 11, and to open and close the ports; and a restoring spring 21 to energize the sliding valve 16 to the initial condition. And the sliding valve 16 is provided with a first passage in the valve body, an orifice 18 in the passage, and it has a first port 19 at the upstream side of the orifice 18, and a second port 20 at the downstream side, and the sliding valve 16 is moved against the energizing force of the restoring spring 21 by the fluid differential pressure generated at the front side and the rear side of the orifice 18, and the communication of the second port 20 and the exhaust port is cut off, as well as the first passage is communicated to the output port through the first port 19.
Patent JP-H11292959-A (JP)
Title: Amorphous polyester resin, its production and hollow molded container
Inventor: TAN JUNJI
IPC: C08G63/78
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain an amorphous polyester resin capable of easily obtaining in a melt polycondensation, excellent in carbon dioxide gas barrier property and also heat resistance, hardly yielding a thermal deformation even filling a heated beverage and capable of producing a desired hollow molded container in a good efficiency. SOLUTION: This amorphous polyester resin is a polymer constituted by a recurring unit expressed by formula [I]: [COR<1> COOR<2> -O] [COR<1> CO] is 90-100 mol.% of 4,4'-sulfonebisbenzoic acid residue; [O-R<2> -] is 5-95 mol.% of doil residue expressed by formula [II]: [O-(CH2 )n -O-R<3> -O-(CH2 )n -O], [O-R<3> -O] is a 2-12C aliphatic or an alicyclic diol residue or the like; (n) is 2-12 integer}, and shows >=0.4 dl/g measured in a mixed solution consisting of tetrachloroethane/phenol=1/1 (weight ratio) at 25 deg.C and >=120 deg.C glass transition temperature measured by DSC.
Patent JP-S61258248-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KIDA SHUJI
IPC: G03C7/26
Filed: 1985-05-13
Abstract: PURPOSE:To stabilize a dye image by forming a layer contg. a specified compd. in at least one of layers. CONSTITUTION:At least one of layers for constituting a silver halide photographic sensitive material, such as a surface protective layer, silver halide emulsion layers, interlayers, an undercoat, an antihalation layer, or other subsidiary layers, preferably, a silver halide emulsion layer, most preferably, the silver halide emulsion layer contg. a magenta coupler, contains one of compds. represented by the formula shown on the right, preferably, in an amt. of 0.1-4mol per mol of said magenta coupler, thus permitting stability of a photographic image to be extremely enhanced, and discoloration and fading due to light, and yellow staining at the noncolor-formed parts due to light, heat, and humidity to be prevented satisfactorily.
Patent JP-H08269606-A (JP)
Title: Aluminum alloy and aluminum wheel using the same
Inventor: TOKUHISA SUMIE
IPC: C22C21/02
Filed: 1995-03-31
Abstract: PURPOSE: To obtain an Al alloy for an Al wheel excellent in corrosion resistance by forming an Al alloy with an Al matrix contg. Al, Si and Mn and having a dendritic structure and a eutectic matrix consisting of an α-solid soln. having a specified Mg content and eutectic Si. CONSTITUTION: This Al alloy consisting of 6.5-7.5wt.% Si, 0.7-5wt.% Mg and the balance Al is formed with an Al matrix contg. Al, Si and Mg and having a dendritic structure and a eutectic matrix consisting of an α-solid soln. and eutectic Si. The amt. of Mg in the solid soln. is regulated to >=0.2wt.%, preferably about 0.3-2wt.%. The Brinell hardness HB(10/500) of the alloy can be increased to >=75, preferably >=80 by heat treatment. Corrosion potential difference is preferably reduced by regulating the difference between the amt. of Mg in the Al matrix and that in the solid soln. to <=0.3wt.%.
Patent JP-H0977687-A (JP)
Title: Base for preparative medicine, its preparation, preparative medicine composition, medicine, medical material and make-uparticle
Inventor: FUU RONSHIYAN
IPC: A61P17/00
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject base having a network frame structure including beeswax including a hydrophobic solvent, promoting the excretion of an exudate from a trauma and that of a metabolic product, supporting cutaneous respiration, increasing stability of a medicine and protecting it from contamination. SOLUTION: This base contains (A) 5-25wt.% of beeswax and (B) 95-75wt.% of a hydrophobic solvent (preferably a plant oil or an animal oil) and comprises a network frame structure including a component B in a component A. In order to obtain the objective base, the component B is first stirred on heating and making the component A liquid by heating preferably at 60-70 deg.C which is just above its melting point. The liquidized components A is then added to the component B heated to the temperature of 60-180 deg.C, thoroughly stirred and finally cooled. As an active medicines blending to the objective base, the compound such as antibiotics, β-sitosterol, etc., soluble in the component B are preferable. In order to blend an active medicine with the objective base, it is better to add the active medicine to the component B in a step of stirring the component B on heating.
Patent JP-H02276636-A (JP)
Title: Manufacture of gas permeable film
Inventor: NAKAE KIYOHIKO
IPC: B29C55/02
Filed: 1989-04-18
Abstract: PURPOSE:To improve the gas permeability and the strength of a film by a method in which the resin composition composed of the resin and the filler in a specific proportion is laminated on a specific unwoven cloth, and then said resin composition is oriented with the unwoven cloth. CONSTITUTION:After the resin composition composed of the thermoplastic resin of 100pts.wt. and the filler of 50-400pts.wt. has been laminated on the unwoven cloth with the thickness of 10-400mum in molten state, it is uniaxially or biaxially oriented with the unwoven cloth at the draw ratio of 1.1-3.0 times. This unwoven cloth contains the resin component having the melting point higher than 40 deg.C and lower than the fusion laminating temperature of the resin composition by at least 50 deg.C. For instance, the material in which the resin component of low melting point is stuck to the unwoven cloth composed of single resin component by exposure to solution, or the material in which the resin components of two kinds or more are mixed as respective fiber, are used. The thermoplastic resin contains preferably the resin of at least 40wt.% having the density of at least 0.920g/cm<3>. Consequently the gas permeable film having uniform high water pressure resistance, strength and gas permeability is obtained.
Patent JP-2000188513-A (JP)
Title: Composite radio wave absorber and its working method
Inventor: INOUE SHIGEO
IPC: H01F1/00
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent cost from becoming expensive with the complication of a manufacture process and to realize structural correspondence with respect to moisture absorption and flame resistance by jointing a ferrite tile with an upper absorber having a flat form or a wedge form or a pyramid form and permitting the upper absorber to distribute ferrite powders in general-purose resin having a specified relative dielectric constant so as to obtain them. SOLUTION: A composite radio wave absorber 1 is formed of a ferrite tile 2 and a pyramid-type upper absorber 3 above the tile. The upper absorber has a blending where ferrite powders are distributed in a matrix formed of non-polar resin. It is desirable that resin whose frequency is not less than 1MHz and whose relative dielectric constant is not more than 4.9 as resin that can be used. In the blending ratio of the ferrite powders and resin, the upper limit of the blending volume ratio of the ferrite powders is set to be 65 vol.%. The lower limit of the blending volume ratio of the ferrite powders is set to be ferrite powder quantity satisfying the requested absorbing quantity on a harmonic side for 1 GHz maintenance, namely, 10 vol.%.
Patent JP-S581391-A (JP)
Title: Color image pickup device
Inventor: ASAIDA TAKASHI
IPC: H04N9/09
Filed: 1981-06-26
Abstract: PURPOSE:To limit the bands of the 1st and 2nd digital color difference signals, and to simplify a circuit, by passing spot-sequence digital color-difference signals through a digital filter 14. CONSTITUTION:Green, red, and blue color signals G, R, and B supplied to input terminals 1G, 1R, and 1B are supplied to A-D converters 2G, 2R, and 2B, where they are converted into digital color signals CG, CR, and CB and processed. Those color signals CG, CR, and CB are supplied through level shifting circuits 4G, 4R, and 4B to an adder 5, which generates a digital luminance signal CY. Said color signal is supplied to prefilters 11R and 11B to limit the band widths to fsc and the resulting signals are supplied to a multiplexer 12. Thus, a spot- sequence digital color signal CR/CB consisting of the color signals CR and CB extracted at every 1/4fsc is obtained. A color difference signal CR-CY/CB-CY from which a luminance signal CY is removed is supplied to a digital filter 14 which limits the band of the color difference signal.
Patent JP-S5324648-A (JP)
Title: High-frequency heater
Inventor: MAEHARA TADAYOSHI
IPC: H05B6/66
Filed: 1976-08-19
Abstract: PURPOSE: To make a high-frequency heater compact by utilizing the heater transformer of a magnetron also as a commutation inductor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58216847-A (JP)
Title: Automatic paper feeder
Inventor: FUJIWARA KATSUYOSHI
IPC: B65H3/44
Filed: 1982-06-09
Abstract: PURPOSE:To enable to constantly selectively feed a replaced paper without requiring any troublesome selecting operation for the paper, by a method wherein a paper-feeding means on a replacing side is automatically selected in response to the replacement of a cassette. CONSTITUTION:In the paper feeder provided with upper and lower paper-feeding parts, when a cassette contained in the upper stage is drawn out and a cassette containing a paper of a desired size is fitted into the upper stage, paper-feeding rollers 9 for the upper stage are automatically selected even when, for example, the lower stage has been selected in the preceding operation. In addition, when the cassette in one of the paper-feeding parts is drawn out, the side of the other of the paper-feeding parts is selected and indicated. For realizing the above operations, the paper feeder is provided with a controlling circuit comprising detecting switches 11-1, 12-1 for detecting the cassettes in the upper and lower paper-feeding parts, upper/lower selecting flip-flop, a switching circuit for driving upper/lower selecting lamps, a switching circuit for selectively driving the paper- feeding rollers, solenoids for driving the paper-feeding rollers, etc.
Patent JP-H06304239-A (JP)
Title: Adhesive tape for skin therapy
Inventor: KITAZAKI YASUAKI
IPC: A61L15/58
Filed: 1993-04-27
Abstract: PURPOSE:To obtain an adhesive tape for skin therapy which does not obstruct the diaphoresis and metabolism of a skin and prevent the sweat from staying between the skin and the adhesive tape and does not deteriorate the adhesive force. CONSTITUTION:An adhesive tape for skin therapy is formed by forming an adhesive medical layer on an air-permeable basic member supporting the water absorptive high polymers. As the water absorptive high polymer, the well-known water-soluble or water-insoluble water absorptive high polymers can be used. The air-permeable basic member is not particularly restricted if it can support the water absorptive high polymer, and, for example nonwoven fabric, paper, etc., are listed. As for the adhesive tape, the air-permeable basic member is allowed to support the water absorptive high polymer, and then an adhesive layer is formed on the basic member, or an adhesive layer-formed basic member is allowed to support the water absorptive high polymer.
Patent JP-S5223317-A (JP)
Title: Automatic gain set circuit of magnetic memory
Inventor: SUGIMOTO YUKIMASA
IPC: G11B20/04
Filed: 1975-08-18
Abstract: PURPOSE:To provide an economical automatic gain control circuit with a wide dynamic range and high-speed response.
Patent LT-2019510-A (LT)
Title: Method of registering parcel collection - transfer and identification of sender, parcel, courier and receiver
Inventor: BANYS AUDRIUS
IPC: G06Q10/00
Filed: 2019-04-11
Abstract: The method describes the collection- transfer of a parcel and identification of a sender, a parcel, a courier and a receiver. The sending comprises: a central control block located in the server, a parcel order block located in the customer's smart device, a parcel collection block located in the sender's smart device, a parcel delivery block located in the carrier's smart device, a parcel receiver block located in the receiver's smart device. The central control block controls all processes. The identification of the sender, the parcel, the courier and the receiver are performed with the codes created by the central control block. When the parcel order block gives as order, the central control block creates the sender code and the parcel code, the codes are sent to the parcel collection block; the concreate courier is assigned to the parcel, the sender code and the parcel code and the data about the collection and the delivery of the parcel are sent to the parcel delivery block. The central control block also creates the receiver code and sends it to the parcel receiver block and to the parcel delivery block. The courier delivers the parcel to the receiver after the sender, the parcel and the receiver are checked with the help of codes. When the parcel is transferred to the receiver, the central control block and the parcel order block are informed, parcel data become inaccessible to the courier.
Patent MX-9100248-A (MX)
IPC: H05B3/68
Filed: 1991-07-17
Abstract: Domestic cooking apparatus including: a layer of material having high temperature thermal shock resistance and defining a first surface which is a planar cooking surface and a second surface; and a foil heating element disposed in heat transfer engagement with the second surface of the layer of material having high temperature thermal shock resistance, wherein the foil heating element is operative to heat at least a portion of the material having high temperature thermal shock resistance to a temperature exceeding 200 degrees centigrade. <IMAGE>
Patent MX-9102049-A (MX)
Inventor: CHEMINAL BERNARD
IPC: C07C17/20
Filed: 1991-11-13
Abstract: Manufacture of 1,1,1,2-tetrafluoroethane (F134a) by catalytic gas-phase fluorination of 1-chloro-2,2,2-trifluoroethane (F133a). A mixed catalyst is employed, consisting of nickel and chromium oxides, halides and/or oxyhalides deposited on a support consisting of aluminium fluoride or of a mixture of aluminium fluoride and alumina. This mixed catalyst makes it possible to obtain an excellent selectivity for F134a with a high production efficiency.
Patent MX-9203436-A (MX)
Inventor: WITEER RICHRD L
IPC: C07K14/055
Filed: 1992-06-26
Abstract: A Marek's disease vaccine comprising an attenuated revertant virus derived as a clone of Md11/75/R2 or an antigenic component of the virus is characterized by a markedly reduced pathogenicity compared to the parent virus, without a comparable loss in immunogenicity. Attenuated revertants of the invention are exemplified by Md11/75/R2/23 and Md11/75/R2/29. These viruses or immunogenic components thereof can be formulated into monovalent and polyvalent vaccines.