baber/WOPTO huggingface dataset:
Patent JP-H10289605-A (JP)
Title: Surface light source device
Inventor: DAIKU YASUHIRO
IPC: F21V8/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source device for emitting from its surface light coming from a light source part provided sidewise which ensures a sufficiently high frontal luminance and no generation of moire fringe pattern. SOLUTION: On a staggered surface of a light guiding plate 1 which takes in light from an end face and emits the light from each rising part 2a of the staggered surface, prism parts 7 are disposed, which a take incident light from each rising surface 2a into a rear surfaces of the prism part 7, and refract and emit it to the focusing direction, and a light guiding members 6 is disposed, in which focusing lens part 8 are disposed to refract and emit the light from each prism part 7 to a front surface of the light guiding member 6, whereby light from a light source part 3 is guided by the light guiding plate 1 and the light guiding member 6 to emit it to the front surface direction to thereby increase frontal luminance high sufficiently. Each focusing lens part 8 of the light guiding member 6 is composed of Fresnel lens.  With such a constitution, it is possible to prevent generation of moire fringe pattern caused by a relative pitch deviation between the prism part 7 of the light guiding member 6 and the focusing lens part 8.
Patent JP-S59224525-A (JP)
Title: Electronic balancer
Inventor: OBARA MASAHIRO
IPC: G01G19/415
Filed: 1983-06-03
Abstract: PURPOSE:To print stored information from a storage device in addition to the quantity and price of articles by storing the storage device in a controller with at least call numbers of articles, corresponding article names, price information, etc. CONSTITUTION:An article is specified from a key input part in addition to label printing 5 based upon weighing operation that an electronic balancer performs normally. Unit characters corresponding to the name and quantity of articles among the pieces of information stored in the storage means 41 in the controller 4 are read out. Further, the printing operation 5 for printing the quantity and price of articles which are inputted separately is provided. Therefore, the print contents of a fixed price label which does not require weighing include only the the article name and price or quantity data on articles together with unit characters. Consequently, labels suitable to articles are issued. Respective data are set easily and pricing operation is performed easily and efficiently.
Patent JP-S62254250-A (JP)
Title: Automatic programming device
Inventor: ISHIBASHI YUJI
IPC: G06F3/048
Filed: 1986-04-28
Abstract: PURPOSE:To produce a numerical control (NC) program together with estimation by always displaying the residual value of a memory on the display device in the production mode of the NC program, thereby enabling an operator to easily know the memory residual value. CONSTITUTION:When data are supplied, a step S101 proceeds to a step S101. Then the input data are stored in a prescribed memory. In a step S103 the available memory residual value is calculated and then displayed on a display device 6 in a step S104. Thus the processing is over and the original program is reset. In the same way, the memory residual value of a floppy disk 5 is also calculated and displayed in case the disk 5 storing auxiliarily an NC working program, etc.
Patent JP-S5222657-A (JP)
Title: Transmission
Inventor: MURAYAMA YOSHINOBU
IPC: F16H63/30
Filed: 1975-08-13
Abstract: PURPOSE: Transmission without breakage of gear and noise of engagement. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08297501-A (JP)
Title: Control method for electric motor
Inventor: SEGAWA AKIRA
IPC: H02P29/00
Filed: 1995-04-25
Abstract: PURPOSE: To realize an electric motor control which is stable and good in response even when a low-precision encoder is used for position control over the electric motor. CONSTITUTION: A microcomputer 11 sets a target position 24 of the electric motor according to an input signal 14 for every constant sampling cycle. The target position 24 is passed through a filter 22a which calculates moving average of 10 control cycles to set a tentative target position 25 which has the effective most minimum bit unit charged to 1/10. Similarly, the current position 26 of the electric motor is found with the output signal 17 of an encoder 14 (position detector) fitted to the electric motor 12 and this current position 26 is passed through a filter 22b which calculates moving average of 10 control cycles to set a tentative current position 27 having the effective least significant bit unit changed to 1/10.
Patent JP-S60242314-A (JP)
Title: Infrared-ray camera type measuring device for ship position
Inventor: SATOU KIKUO
IPC: G01C21/04
Filed: 1984-05-17
Abstract: PURPOSE:To improve the precision of ship position detection by providing a pair of an infrared-ray camera and an infrared-ray projection on a ship, and further providing a mechanism which detects the displacement of an object image and tracks the camera and a measuring mechanism for an angle of rotation in a horizontal plane which calculates the distane. CONSTITUTION:Pairs of infrared-ray cameras 1a-1d and projectors 5a and 5b are provided on the ship body S to photodetect infrared rays reflected from targets 13a and 13b, and a manual operation and automatic tracking selection switch for moving the infrared-ray cameras 1a-1d axially, a monitor television, etc., are provided. Further, measuring devices for angles of rotation of horizontal and vertical infrared-ray camera axes are fitted to the rotating mechanism, and detection signals are inputted to an automatic tracking controller to calculate the distance between the camera 1a and target 13a. Consequently, the ship position relative to a rockwall is detected automatically through the simple constitution with high precision and a ship position adjustment is automated.
Patent JP-H02277359-A (JP)
Title: Holding cancellation informing system
Inventor: AOSAKI KEIKO
IPC: H04M3/42
Filed: 1989-04-18
Abstract: PURPOSE:To dispense with necessity to standby holding a handset to the ear while awaiting holding cancellation by displaying visually or audibly the holding cancellation on a multifunctional telephone set used by a person to be held. CONSTITUTION:When the holding of the speech opponent of the multifunctional telephone set 200 setting the operator of the multifunctional telephone set 100 as a holder is performed by depressing a holding button 104, a central control unit 20 writes the extension numbers of a holder side and a side to be held on a main memory device 30. When the holding button 104 is depressed again, the central control unit 20 reads out the extension number of the side to be held corresponding to that of the holder side, and sends a signal to a holding cancellation signal sending circuit 205, then, displays it visually or audibly. As a result, speech can be restarted by replying by the side to be held.
Patent JP-H01272734-A (JP)
Title: Corrosion-resistant copper alloy for hot working
Inventor: KIYOUBARA SHIGERU
IPC: C22C9/04
Filed: 1988-04-22
Abstract: PURPOSE:To improve the hot workability such as corrosion resistance and hot forgeability by specifying the content of Zn, Sn, Al and Cr as well as that of P and As in a copper alloy. CONSTITUTION:A copper alloy is constituted of, by weight, 25-40% Zn, 0.02-3.0% Sn, 0.02-1.0% Al, 0.005-0.5% Cr, total 0.005-0.1% of at least one kind of P and As and the balance consisting of Cu with inevitable impurities. If required, 0.005-0.2% Pb and furthermore at least one kind among 0.02-1.0% Ni, 0.02-1.0% Fe, 0.02-1.0% Si and 0.005-0.5% Co are incorporated thereto as well. In the compsn., the preventing effect of dezisinfication is exhibited by the addition of trace amounts of P or As. The alloy has excellent hot workability and corrosion resistance, furthermore has excellent machinability and is useful as the material for a vessel to be brought into contact with fresh water or sea water.
Patent JP-H08270599-A (JP)
Title: Thread groove vacuum pump
Inventor: HIROKI SEIJI
IPC: F04D19/04
Filed: 1995-03-31
Abstract: PURPOSE: To keep the gap between a rotor and a stator always constant by forming a part of the whole of the periphery of the rotor in the shape of one or two cones, and setting the position of intersecting point of the extensions of the generating lines at the conical periphery to the specified position from the reference point of the center axis. CONSTITUTION: In a thread groove pump where a rotor 2 rotates within a stator 3, a part or the whole of the periphery of the rotor 2 is made in the shape of one or two cones, and also the cone 2a is made so that the position of the intersecting point of the extensions of the generating lines at the conical periphery may be -β.Ys from the reference point position at the bottom of lower bearing on the center line of the shaft 4 of the rotor 2. But, β is expressed by the expression of (αs /αr )f-1, and αs is the coefficient of thermal expansion, and αr is the coefficient of thermal expansion of rotor material.  Further, f is expressed by the expression of ΔTs/ΔTr, and ΔTs is the temperature rise from normal temperature of the shaft 4, and ΔTr is the temperature rise from normal temperature of the rotor 2, and Ys is the position of Y coordinate of the coupling point between the shaft 4 and the rotor 2.
Patent JP-H09288376-A (JP)
Title: Production of color toner
Inventor: MIYAJIMA KOICHIRO
IPC: G03G9/09
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To ensure high color development property and a wide color reproduction region of a full-color image, to improve the durability of a color toner by finely dispersing a pigment in a colorant and to attain high transparency on an OHP sheet. SOLUTION: This color toner consisting essentially of a colorant and a bonding resin is produced through a 1st process bonding resin is kneaded with a wet pigment having 40-80wt.% water content by means of a high-speed kneader under 1,300-4,000N/m<2> shearing stress τ, the water is removed, and a 2nd process kneading the resultant colorant with a 2nd bonding resin.
Patent JP-S58215520-A (JP)
Title: Leakage detector for lined vessel
Inventor: YAGI SHIYUNJI
IPC: G01M3/04
Filed: 1982-06-10
Abstract: PURPOSE:To detect speedily leakage from a lined vessel and to prevent a leakage signal from outputting due to dewing, by providing a leakage detector which outputs the leakage signal by the contact of fluid and a dry air supplying device which supplies dry air where the leakage detector is installed. CONSTITUTION:Leaking water spreads between a lining plate 4 and a concrete body 2 and sticks immediately to the leakage detector 9 at a cracking installation part, and consequently the leakage detector 9 varies in resonance impedance greatly. A leakage monitoring device 12 detects the variation in resonance impedance of the leakage detector 9 through a connection line 11 to output a warning signal to, for example, a warning device. Then, an opening and closing valve 17 inserted into a vent pipe 14 is opened and a pressure reducing valve 16 is regulated to supply irreducible dry air which never causes dewing from a cylinder 15 to a conduit groove 5 arranged at the leakage detector 9 and a recessed part 8 formed in the concrete body 2 at all times, so no water due to dewing sticks to the leakage detector 9.
Patent JP-S61259390-A (JP)
Inventor: KONISHI YOSHIHIRO
IPC: G07F13/06
Filed: 1985-05-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent LT-2020023-A (LT)
Title: Open-textured cement-concrete mix for light traffic dominance areas
Inventor: VAITKUS Audrius
IPC: E01C7/00
Filed: 2020-06-29
Abstract: The invention belongs to the field of construction industry, precisely to the field of cement concrete mixtures, which are subject to increased slip resistance and durability requirements. The aim of the invention – creating an open-textured cement-concrete mixture for areas whereas a dominance of light traffic in which the open surface texture layer is fitted featuring good mechanical and performance properties. Open-textured cement-concrete mixture comprises of aggregates from fractionated gravel and sand, cement, water and concrete plastic, differs that the mixture of aggregates consists of 2-5 mm granite crushed stone fraction and 0-2 mm sand fraction, where the ratio of components mass % is: 2-5 mm granite chippings fraction - 50.0-65.0; 0-2 mm sand fraction - 10.0-25.0; cement - 15.0-20.0; concrete plastic - 0.04-0.20; water - 5.0-10.0.
Patent MX-9203034-A (MX)
Inventor: HECKEL ARMIN DR
IPC: C07D475/08
Filed: 1992-06-19
Abstract: The invention relates to medicaments containing a pteridine of the formula <IMAGE>  in which  n is the number 0 or 1, R2 and R7 are each a pyrrolidino, piperidino or morpholino group which is optionally substituted by one or two methyl groups, R3 is a straight-chain or branched alkyl group in which one or two carbon atoms, excepting the carbon atom adjacent to the nitrogen atom, can be substituted by a hydroxyl group, R<4> is an alkyl or phenylalkyl group, in which one carbon atom, excepting the carbon atom adjacent to the nitrogen atom, can be substituted by a hydroxyl group, and  R5 is a hydrogen atom or a methyl group, or the acid addition salts thereof and at least one chemotherapeutic from the natural product series, and to the use of the above pteridines for sensitisation of tumours during chemotherapy with the abovementioned chemotherapeutics, and to pteridines, process for the preparation thereof and medicaments containing these pteridines.
Patent MX-9205308-A (MX)
Title: Determinacion de permeabilidad de medidas de relajacion de resonancia magnetica nuclear para fluidos en medios porosos.
Inventor: JEROSCH-HAROLD MICHAEL
IPC: G01V3/32
Filed: 1992-09-18
Abstract: La presente invención es un método para determinar rápidamente la permeabilidad del flujo de fluido de medios porosos con resonancia magnética nuclear (RMN). El método puede aplicarse a medidas de permeabilidad en formaciones terrestres saturadas con fluido usando herramientas de registro de RMN.
Patent MX-9300021-A (MX)
Title: Amplificador de conmutacion
Inventor: TURNER WHEELER M
IPC: H03F3/217
Filed: 1993-01-06
Abstract: Se describe un amplificador de conmutación digital mejorado. El amplificador utiliza un filtro de paso en la entrada del comparador de conmutación para dar una relación de señal a ruido mejorada, en la salida final. En otro aspecto de la invención, se usa un retardo de propagación para producir la oscilación estacionaria del circuito amplificador.
Patent MX-9303915-A (MX)
Title: Aparato refrigerador/congelador portatil para usarse en aeroplanos camiones no refrigerados de tipo de transportista comun, y similares.
Inventor: SAIA LUOIS
IPC: F25D5/02
Filed: 1993-06-29
Abstract: Un recipiente transportable para llevar productos refrigerados a temperaturas congeladas (bajo cero grados Farenheit) o refrigeradas (por ejemplo, 40ºF) incluye un recipiente estructural que tiene una cubierta externa aislada con una puerta de acceso. La parte superior del recipiente incluye una pantalla perforada transversal, y posiciones arriba de la pantalla, hay un par de botes espaciados aparte que contienen refrigerantes líquido (CO2, por ejemplo). Un tubo alimentador de gas o de líquido penetra en cada botella y se comunica con una válvula de activación, desactivación. Un tubo alimentador puede dirigir el líquido para dosificar la refrigeración, o puede liberar gas y presión adentro del bote para hervir el CO2. Cuando el CO2 alcanza su punto de ebullición, el bote, su abrazadera, y la placa fría, alcanzan temperaturas muy frías para refrigerar el área de carga. El gas se libera a través de la tubería de cobre sobre la placa fría, para actuar como método para convección. Una válvula reguladora de temperatura dosifica CO2 desde los botes a través de un cabezal, con el objeto de mantener una temperatura deseada sobre un amplio rango de temperaturas, incluyendo, por ejemplo, temperaturas bajo cero (-20ºF, por ejemplo), hasta la temperatura ambiente.
Patent MX-9305787-A (MX)
Title: Composicion de enlace de fibra de vidrio que contiene elastomero de latex y metodo para reducir la caida de las composiciones de fibra de vidrio.
Inventor: BAINBRIDGE DAVID WILLIAM
IPC: C08K9/08
Filed: 1993-09-21
Abstract: Se describe una composición de enlace de fibra de vidrio acuosa, pulverizable, la cual incluye : a) composición de recubrimiento termofraguable de formaldehído compatible con agua; y b) una composición elastomérica de látex acuosa compatible. También se describen composiciones aglutinantes que disminuyen la caída de la fibra de vidrio y del aglutinante, de la fibra de vidrio recubierta. También se describe una composición aglutinante de fibra de vidrio que tiene un bajo contenido de olor.
Patent MX-9306041-A (MX)
Title: Valvula medidora de control de emision.
Inventor: SORAH GARY V
IPC: F02M25/08
Filed: 1993-09-29
Abstract: Una válvula medidora de control de emisión de motor incluye un elemento de válvula de bola de medición conectado operativamente a un accionador lineal en energizado eléctricamente, que incluye un imán estacionario y una bobina concéntrica movible con el imán. La bobina tiene una longitud axial diferente al del imán de manera que la aplicación de una corriente a la bobina ocasiona que el flujo magnético generado por la bobina empuje axialmente a la bobina en alejamiento del imán. El movimiento de la bobina se traduce en el movimiento del elemento de válvula de medición a través de una acción de acuñamiento de un elemento de leva impulsado por el movimiento de la bobina.
Patent MX-9701471-A (MX)
Title: Improvements in water valves for low w.c. tanks with incorporated supporter duct.
Inventor: MORA MARIO ROMERO DE LA
Filed: 1997-02-26
Abstract: The invention in question consists in a valve that presents its main body in elbow form which two sections, horizontal as well as vertical are found intercommunicated by means of a nozzle located in the upper part of the vertical section which in turn puts a round headed piston and partially hollow body which position, upper as well as lower is determined by the position of two levers that interconnectedly operate by means of a vertical bar and which position is determined together by means of a floater which is found joined to said levers in such a way that when the tiltable ends of the levers are in their lower position, the piston of the vertical section will lower which will permit the passing of water through the nozzle the same which will flow towards the exterior of the valve through the space existing between the piston and the internal wall of the vertical section. To the contrary, when the rocker of the levers is in its upper position one of said levers will pressure upwards to the pistons, which will close the nozzle and stop the water passing through the valve. The body of the valve is found incorporated by means of an annular section to a duct which drives the water from the base of the tank until the valve, the duct which at the same time serves as support to the referred valve giving it an adequate height for operating. In the valve an auxiliary water exit exists having the object of forming the hydraulic seal of the w.c., the water flow is regulated also by the piston located in the lower chamber of the valve. Finally, coupled to the discharge mouth of the valve is a cut conical piece that is intermittently spirally striated that drives the water until close to the base of the tank of the w.c.
Patent MX-9701914-A (MX)
Title: Extrusion apparatus and method for producing three-dimensional shapes.
Inventor: KUNAS KURT T
IPC: B29C48/07
Filed: 1996-03-12
Abstract: An extrusion apparatus for producing three-dimensional objects comprises at least one die (18, 20), an extruder (12), and a rotatable cutter plate (38). The die is disposed adjacent to an outlet end of the extruder (12). The die (18, 20) forms an opening defining a two-dimensional shape, and the extruder (12) forces an extrudable material through the opening in the die. The rotatable cutter plate (38) is disposed adjacent to the die. The cutter plate (38) is configured to obstruct different portions of the die opening (14, 16) at different times as the cutter plate (38) rotates so as to vary the shape of the extrudable material forced through the opening (14, 16) in the die and thereby create a three-dimensional shape. The cutter plate (38) is configured to fully obstruct the opening in the die during each revolution of the cutter plate so as to separate the extrudable material forced through the opening in the die into individual objects.
Patent MX-9706259-A (MX)
Title: Anti-viral triaza compounds.
Inventor: BELL THOMAS W
IPC: A61P31/12
Filed: 1996-02-16
Abstract: A method of inhibiting viruses in which a virus is contacted with an antiviral amount of a compound of formula (I). Activity is shown against HIV and other viruses. In formula (I), W is a bridge carbon which has a polar or non-polar side group; X and Y independently are an aromatic group, an alkyl group, a sulfonyl group or a carbonyl group, said aromatic group is selected from the group consisting of Ar, Ar sulfonyl, Ar carboxy and Ar alkyl, where Ar is an aromatic cyclic or aromatic heterocyclic ring having from five to seven members; said alkyl group having from one to ten carbons; Z is a group listed for X and Y, a fused aryl moiety having from seven to ten carbons or hydrogen; a, d and e independently are a number from zero to 10; c and b independently are a number from one to 10; and the formula is cyclic or acyclic and includes sufficient hydrogens for a stable molecule.
Patent MX-9706416-A (MX)
Title: Composition for controlling parasites.
Inventor: LOWNDES PHILIP ANTHONY
IPC: A61K31/365
Filed: 1996-02-15
Abstract: The present invention relates to a composition for controlling parasites, in and on animals, which comprises, as active ingredient, a combination, in variable proportions, of at least one parasiticidally active compound, in free form or in salt form, selected from the N-phenyl-N'-benzoyl-urea class of substances, and at least one parasiticidally active compound, in free form or in salt form, selected from the milbemycin, avermectin, milbemycin oxime, moxidectin, ivermectin, abamectin and doramectin classes of substances; to a method of controlling these parasites; to a process for the preparation of this composition; and to the use of this composition.
Patent MX-9707586-A (MX)
Title: Information terminal having reconfigurable memory.
Inventor: PINDER HOWARD G
IPC: H04N7/167
Filed: 1996-04-02
Abstract: An information terminal includes a secure microprocessor (204) and secure non-volatile memory (206). Data such as authorization data and other service provider related data for subscription information services are certified as to source, and portions thereof decrypted as necessary by the secure processor according to a service provider key and loaded into secure non-volatile memory. The secure data is loaded by multiple service providers or by subscribers themselves, each service provider being adaptably allocated a number of non-volatile storage cells of predetermined length. In this manner, scarce non-volatile memory resources may be conserved and yet made accessible to multiple information service providers upon demand or as requirements change. Once certified by a trusted entity, several information service providers may individually change or modify the reconfigurable memory of the present invention by remote, addressed communication without the intervention of head-end apparatus.
Patent MX-9801130-A (MX)
Title: Thiamacrolides.
Inventor: BAJGROWICZ JERZY A
IPC: C07D327/02
Filed: 1998-02-10
Abstract: Compounds of formula (I) are new, in which R = H, m = 9 and n = 3, or m = 7 and n = 4, or m = 3 and n = 8, or m = 7 and n = 3. Also claimed are (i) perfume compositions containing (I), (ii) a process for the production of these compounds (I') in which R = H or 1-4C alkyl, m = 1-10, n = 1-10 and n + m = 8-13.