baber/WOPTO huggingface dataset:
Patent JP-H03294817-A (JP)
Title: Liquid crystal projector
Inventor: HARA MASAHARU
IPC: G02F1/13
Filed: 1990-04-13
Abstract: PURPOSE:To make transmitted light coincide with the incident plane of a mirror and to make light emitted from a projecting lens a polarized wave by disposing a phase plate on the back surface of the polarizing plate of an LCD. CONSTITUTION:A liquid crystal projector is constituted of a light source 2 where a reflector 1 is fitted, six pieces of mirrors M1 - M6, three pieces of LCDs 3 - 5, three pieces of polarizing plates (analyzes) 6 - 8, three pieces of phase plates 9 - 11, the projecting lens 12 and a screen 13. By making the transmitted light coincide with the incident plane of the mirrors by the phase plates 9 - 11 provided on the back surfaces of the polarizing plates 6 - 8 of the respective LCDs 3 - 5 for three primary colors in such a way, the light emitted from the projecting lens 12 to the screen 13 becomes the polarized wave.
Patent JP-S61256511-A (JP)
Inventor: YOSHIDA TETSUO
IPC: H01B17/42
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 JP-S61256785-A (JP)
Inventor: YAMANOI MAKOTO
IPC: H05K1/02
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 JP-S62255183-A (JP)
Title: Optical recording medium
Inventor: UCHIUMI KENICHI
IPC: G11B7/2433
Filed: 1986-04-30
Abstract: PURPOSE:To achieve the reduction of noise and the improvement in the stability of a recording bit, by a method wherein the vapor of oxide In2O3 is simultaneously deposited in vapor deposition of In1-xSbx and the thin film in which In1-xSbx and In2O3 are mixed is formed. CONSTITUTION:An optical recording film has the following composition: (In1-xSbx)y(In2O3)1-y (in the formula, x and y are 0.5<x<0.9 and 0.2<y<1.0 on the basis of the number of atoms). This thin film consists of InSb crystal, Sb crystal, and In2O3 crystal and InSb, Sb, and In2O3 do not react on each other on the basis of the three-dimensional diagram of In, Sb, and O. Therefore, In2O3 mixed in the thin film does not chemically react on other InSb crystal and Sb crystal and independently exist as In2O3 crystal. It prevents the growing of InSb crystal and Sb crystal and restrains the transfer of an atom. Therefore, the flapping of the shape, especially the extension of the bit formed by the irradiation of laser light does not exist and noise is not generated. Then, the recording is stabilized.
Patent JP-H02275392-A (JP)
Title: Synchronous clock device using tv broadcasting signal
Inventor: NISHIKAWA KAZUHIRO
IPC: G04R20/00
Filed: 1989-04-17
Abstract: PURPOSE:To generate a correct time signal by conducting initial synchronization periodically by a time signal contained in TV broadcasting wave signals and by executing synchronization monitoring and synchronization control at an interval of a short time by a picture signal. CONSTITUTION:A TV wave from a broadcasting station is led to an amplifier 102 through an antenna 101, amplified therein to be at a required level and inputted to a band-pass filter 103 and a sync signal separator 111. When a correct-time sound is contained in signals inputted to the band-pass filter 103, it is extracted and inputted to the next pulse generator 104, and a pulse generated in the generator 104 on receiving said signal is led to a frequency divider 107 of a clock device 105. Meanwhile, the frequency of a clock pulse other than the one of a correct time is always corrected by a picture sync signal contained in TV broadcasting waves extracted from outputs of the amplifier 102 by the sync signal separator 111. According to this constitution, there occurs no disorder in a time signal when forced synchronization with exact correct-time casting is executed once a day.
Patent JP-H1031929-A (JP)
Title: Key pad structure
Inventor: RUDOLF W KROLOPP
IPC: H01H13/14
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a key pad structure for small-sized electronic appliances, which can press one key at one time accurately. SOLUTION: A key pad structure for an electronic appliance includes a housing 180 equipped with one or more push buttons 110 having a center 113, max. radius 115, and max. height 215. A specific region 118 surrounds the push buttons and has a min. radius 129 at least five times as large as the max. radius of the button or at least three times as large as the max. height of the button, wherein no other push button exists in this specific region. The size, height, and spacing of the push buttons give the user a point touching sense at his finger so that he is prevented from pushing two or more keys at one time, and beside each push button, a space is provided for an alphabet/numeral label. This key pad configuration well suits a portable electronic appliance requiring small key pad, for example, a cellular telephone.
Patent JP-S58217491-A (JP)
Title: Growing method of single crystal
Inventor: NOJIYOU YASUO
IPC: C30B15/00
Filed: 1982-06-08
Abstract: PURPOSE:To reduce the deformation of a crucible and to improve the reproducibility of growing conditions by bringing down the crucible after growing of a single crystal by a pulling method, and starting solidification from the lower part of the residual raw material in the crucible. CONSTITUTION:A single crystal 4 is moved toward the upper part of the crucible 6 by a pulling shaft 3 to allow a melt 7 to remain in the crucible 6 upon ending of the growth of the single crystal 4. The high frequency output of a work coil 2 is decreased at a specified rate, and the crucible 6 contg. the melt 7 covered with the refractory materials 5, 8 installed in the upper part of an alumina pedestal 9 is moved downward at a specified rate by a vertical driving device 10. As the crucible descends, the bottom part of the crucible cools down to the lowest temp. and the solificiation is started from the lower part of the crucible. The solidification progresses toward the upper part on the crucible wall thereafter and is completed when a slight gap is formed between the crucible wall and the solidified residual melt in the circumferential direction. The fresh raw material is added to the residual melt and the growth of the crystal is progressed again.
Patent JP-S582459-A (JP)
Title: Egr controller
Inventor: ATAGO TAKESHI
IPC: F02D21/08
Filed: 1981-06-26
Abstract: PURPOSE:To supply EGR even during the transient operation by applying the correction duty value to the EGR solenoid for predetermined time during the transient such as the engine acceleration. CONSTITUTION:Upon the excitation of a coil 31 of the EGR solenoid 10 the valve 32 is attracted to open the paths 33 and 34. Consequently the suction negative pressure of the engine is released to the atmosphere thus to control the pressure. The path 33 is conducted to the negative pressure chamber 41 of the EGR valve 9 to function the diaphragm 42 by the variation of the negative pressure in the negative pressure chamber 41 thus to control the open area of the EGR control valve 43. Consequently when the suction negtive pressure is constant, the EGR solenoid 10 can control the EGR negative pressure by controlling the duty (open valve rate) to be applied on the solenoid. While when detecting the suction negative pressure to correct the pressure by said value, the EGR negative pressure can be determined by the on-duty in the entire engine operating region.
Patent JP-S581708-A (JP)
Title: Production of polyolefin
Inventor: TANAKA TOORU
IPC: C08L101/00
Filed: 1981-06-25
Abstract: PURPOSE:To obtain a polyolefin excellent in moldability, impact resistance, environmental stress cracking resistance, film strength, etc., and resistance to formation of fish eyes, by effecting the polymerization in two stages with the aid  of a specified catalyst and a specified cocatalyst. CONSTITUTION:A catalyst system is prepared by combining a solid catalyst component containing a Mg compound and a Ti compound with an organoaluminum compound (e.g., diethylaluminum chloride). Ethylene is (co)polymerized in two stages at a temperature of 50-100 deg.C in a hydrocarbon solvent with the aid of  the catalyst system. In one of the 1st and 2nd reaction zones, the polymerization reaction is carried out in the presence of 0.01-0.5mol of hydrogen per mol ethylene present in a vapor phase to produce 30-70wt% polymer, viscosity-average MW 200,000-700,000. In another zone, the polymerization reaction is carried out in the presence of 1.5-15mol of hydrogen per mol ethylene present in a vapor phase to produce 70-30wt% polymer, viscosity-average MW 10,000- 40,000.
Patent JP-S582166-A (JP)
Inventor: IWATA TETSUO
IPC: B66B1/00
Filed: 1981-06-25
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 JP-S62256298-A (JP)
Title: Refresh device for dynamic random access memory
Inventor: SANO YOSHINOBU
IPC: G11C11/406
Filed: 1986-04-28
Abstract: PURPOSE:To prevent the destruction of storage content of a dynamic RAM by providing a system reset synchronizing circuit outputting a hold affirmative resply signal in place of a microprocessor when it is reset. CONSTITUTION:When a system reset signal 503 is set, the system reset synchronizing circuit 5 sets a reset signal 504 to initialize the microprocessor 2. When a refresh circuit 1 activates a hold request signal 505 of a common bus 6 during this time, the circuit 5 receiving it returns a hold affirmative reply signal 506 to the circuit 1. Thus, the circuit 1 refreshes the dynamic RAM 3. Thus, the destruction of the storage content of the RAM 3 is prevented.
Patent JP-H09277696-A (JP)
Title: Ink-jet recording sheet
Inventor: SERIZAWA SHINICHIRO
IPC: B41M5/52
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording sheet which causes no exudation, void, etc., in an image, in which the image has no change with time and whose moisture resistance is excellent. SOLUTION: An ink-jet recording sheet has a coating layer containing a pigment, which is provided on a base sheet mainly composed of wood pulp. The coating layer contains a synthetic amorphous silica, a cation-modified polyvinyle alcohol and a silanol-modified polyvinyl alcohol. In the above mentioned ink-jet recording sheet, it is preferable that the modification rate of the cation-modified polyvinyl alcohol is 0.1-30mol%. It is also preferable that the weight ratio of the cation-modified polyvinyl alcohol to the silanol- modified polyvinyl alcohol is 1/1-1/100.
Patent JP-2000294251-A (JP)
Title: COPPER MATERIAL FOR NEGATIVE ELECTRODE CURRENT COLLECTOR OF Li ION BATTERY AND MANUFACTURE THEREFOR
Inventor: OZAKI TOSHINORI
IPC: H01M4/13
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To improve adhesion to a carbon layer by providing specific average surface roughness for copper foil, and adhering a carbonaceous grain layer having a specific thickness composed of a carbonaceous grain having the specific particle size to a surface. SOLUTION: Copper foil has average surface roughness of 0.01 to 5 μm, and a carbonaceous grain layer having a thickness of 0.01 to 300 μm composed of a carbonaceous grain having the particle size of 0.001 to 30 μm is adhered to the surface. Such a carbonaceous grain layer is formed on the copper foil by putting the copper foil having the surface roughness in a high temperature nonoxidizing atmosphere together with an organic substance. In that case, a liquid material such as polybutene used as working oil when manufacturing the copper foil, powder such as a polystyrene resin and even gas such as hydrocarbon such as hexane or organometal such as Cu carbonyl can be used as the organic substance. A material having a thickness of 5 to 50 μm is suitably used as the copper foil.
Patent JP-S58216002-A (JP)
Inventor: YAMANISHI SHIKATAROU
IPC: A43B7/06
Filed: 1982-06-09
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 JP-H10286510-A (JP)
Title: Resist coating device and resist coating method
Inventor: KUSHIDA YASUYUKI
IPC: B05D1/40
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the coating irregularities of a resist so that the uniformity of the coated resist is enhanced. SOLUTION: This resist coating device 1 is made up of a rotary cup 6 which is of a flat cup shape and has a cup discharge aperture 5 allowing the drain of a liquid to be drained and the ventilation of an air, and further, anchores a blank 2 on the bottom part 3 through an opening part 7 provided on the top, a rotary cup hood 8 which is mounted on the opening part 7 and blocks it, a spin motor 9 which is installed under the rotary cup 6 to support the rotary cup 6 in a freely rotating manner, and a drain cup 11 which covers the circumference of the rotary cup 6 and also has an exhaust/liquid drain aperture 16 at the bottom face while forming a drain cup opening part 10 against the opening part 7 of the rotary cup 6 on the upper end part.  In addition, the rotary cup hood 8 is air-permeable and the drain cup 11 is of such a construction that the drain cup opening part 10 is blocked with a detachable drain hood 13 with an exhaust mechanism 12.
Patent JP-S5210885-A (JP)
Title: Catalyst for purifying waste gas of automobile
Inventor: IIDA AKIRA
IPC: B01J21/16
Filed: 1975-08-15
Abstract: PURPOSE: Catalyst for purification by reducing NOx in waste gas of automobile, composed of dissociated asbestos having reducing property by hydrogenation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58217781-A (JP)
Title: Automatic water feeding apparatus
Inventor: TAKI TOMOHIKO
IPC: F04D15/00
Filed: 1982-06-11
Abstract: PURPOSE:To increase the effective useful volume of a tank and to prevent occurrence of water hammering, by closing a water passage having a sealing valve or the like extended between a pump and a pressure tank by moving a diaphragm by the internal pressure of the tank slightly lower than the pressure switch closing pressure. CONSTITUTION:A pump 3 and a pressure tank 7 are connected together via a sealing valve 5. When the level of water in the pressure tank 7 is lowered to the lowermost level of the tank 7, the internal pressure of the tank 7 at the instant is detected by a diaphragm 16 of the sealing valve 5 via a connecting tube 9 and closes a valve 21 against the force of a compression spring 26, so that communication between water passages 10 and 11 is shut-off. Resultantly, air sealed in the pressure tank 7 is discharged to the outside and the effective useful volume of the tank 7 is increased to a great extent. Further, since the diaphragm 16 is isolated by a partition wall 20 and pressure in the tank 7 is introduced into the space formed between the diaphragm 16 and the partition wall 20 via the connecting tube 9, the valve 21 is closed only when the pressure in the tank 7 is lowered even if drastic pressure change is caused in the piping system. Therefore, it is enabled to eliminate occurrence of water hammering.
Patent JP-S61259335-A (JP)
Title: Picture data outputting device for computer
Inventor: KUROSE KOICHI
IPC: G06F3/12
Filed: 1985-05-10
Abstract: PURPOSE:To make a printing-out simple by receiving the transfer of the basic input output control program of a computer main body, branching an interrupting address which can mask and selecting by an external switch. CONSTITUTION:When a pause witch 11 is pressed to copy a screen on a display, the ON condition of a switch 11 is detected, the operation is jumped to a pause routine and at the computer main body, the execution of an application program is stopped. In such a condition, when a copying switch 12 is turned on, a system program is jumped to a copying routine program, the picture data stored into a video RAM3 are converted to a bit image data and outputted to the printer output terminal of the computer main body. The picture data are all outputted, and a pause switch is turned off, and then, the branching of interruption is returned to an original condition.
Patent JP-S5223519-A (JP)
Title: Process for the production of a-killed sheel sheet of enamelling with excellent fishcale resistence and workability
Inventor: KOUKAI KIKUO
IPC: C22C38/00
Filed: 1975-08-18
Abstract: PURPOSE:aluminium-killed steel sheet with excellent fish scale resistance and workability in a range of temperature and time for which the temperature is maintained is proveded by the control of temperature after hot rolling and winding.
Patent JP-S6129363-A (JP)
Inventor: YOHANESU ANTONIUSU ROOSU
IPC: A61M1/36
Filed: 1985-05-13
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 JP-H02278344-A (JP)
Title: Loop scan system for electronic circuit
Inventor: YAMAGUCHI SHOJI
IPC: G06F11/22
Filed: 1989-04-19
Abstract: PURPOSE:To simplify a scan control part and a diagnosis means by forming a loop by means of connecting the register groups of an option circuit to a data selection circuit when the option circuit exists and forming the loop only by means of the register groups of a basic circuit when it does not exist. CONSTITUTION:The register groups 3a-3n being the object of an electronic circuit are connected like a chain by one data line so as to form the loop. In the loop scan system of the electronic circuit which reads or writes data in a part of the loop, the data selection circuit 7 is installed at the trailing end of the loop of the register groups 3a-3n in the basic circuit 1. When the option circuit 2 exists, the loop is formed in such a way that the register groups 8a-8n in the option circuit 2 are connected to the data selection circuit 7 in the basic circuit 1. When the option circuit 2 does not exist, the loop is formed only by the register groups 3a-3n in the basic circuit. Thus, the scan control circuit and the diagnosis means can be simplified.
Patent JP-H06306541-A (JP)
Title: Steel plate for gas-cleaning equipment for amine environment use
Inventor: OUCHI HIROSHI
IPC: C22C38/54
Filed: 1993-04-26
Abstract: PURPOSE:To provide a steel plate for gas-cleaning equipment, having superior environmentaly propagated craking resistance in an amine environment. CONSTITUTION:This steel plate has a composition consisting of, by weight, 0.05-0.35% C, 0.05-1.0% Si, 0.2-1.5% Mn, <=0.04% S, >=0.035% P, 0.01-0.2% Ni, and the balance Fe with inevitable impurities and further containing, if necessary, one or >=2 kinds among 0.05-0.4% Cu, 0.01-O.5% Mo, 0.01-0.2% V, 0.01-0.1% Ti, 0.01-0.1% Nb, 0.05-0.7% Cr, and 0.0003-0.005% B.
Patent JP-S5528511-A (JP)
Title: Cantilever for pickup cartridge
Inventor: TSUKAGOSHI NOBUHIRO
IPC: G11B3/50
Filed: 1978-08-18
Abstract: PURPOSE: To realize the cost reduction for the cantilever without impairing such advantages as the light weight, large rigidity and large Young's modulus/density ratio, by using the composite material of the organic material and the solid powder.  
     CONSTITUTION: The organic material, such as vinyl chloride, is heated in the nonoxidizing atmosphere to obtain the pitch-type material. This PVC pitch is heated and kneaded with the solid powder like the graphite powder. The kneaded composite material is formed into the desired shape by heating and compression or receives the extrusion molding. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07305434-A (JP)
Title: Connection structure of wall panel in unit room
Inventor: FUKUMOTO HACHIRO
IPC: E04B2/72
Filed: 1994-05-13
Abstract: PURPOSE:To rapidly and simply form a corner by use of the same wall panel with plane-forming panels, by roughly connecting the surface side edges of both wall panels to each other and erecting them so as to cross at right angles to each other and fixing them with connectors. CONSTITUTION:A fitting protrusion 12b provided on the side face 12a of the side frame 12 of a wall panel 1, is fitted to a fitting recession 11b provided on the side face 11a of the side frame 11 of other wall panels 1, 1, to form a plane side wall. Two wall panels 1 with the same constitution are positioned to be roughly connected to each other at the side edges of the front faces and erected so as to cross at right angles to each other to form a corner C of a unit room U. In this time, the fitting part 32 of a connector 3 is fitted and fixed to the fitting recession 11b of the side frame 11 of one wall panel 1 and both wall panels 1 are held to cross at right angles by the U-shaped section parts 31a-31c. And further, the hooking claw 34a of an elastic hooking piece 34 is fixed to the end edge of the side frame 12 of the other wall panel 1 to fasten both wall panels 1.
Patent LT-2012087-A (LT)
Title: The educational question - and - answer game device
Inventor: BARZDA ANDRIUS
IPC: A63F3/00
Filed: 2012-09-26
Abstract: The invention relates to table game devices used for education and training purposes@The educational question-and-answer game device consisting of a question unit rotating around the central axis, a base with a central axis rod and a fixed to the rod code disc with circularly arranged slots, has the base-fixed side rods on which and on the central axis rod the code disc is stationary fixed, the question unit is comprised by a question disc divided into the question sectors with circularly spaced series of ball slots and a lateral turning knob, under thequestion disc and over the code disc there is a rotary cover disc with circularly spaced series of slots, the initial position of which does not match the position of the question disc's ball slots, and also there is a chamber for ball collection between the code disc and the base, the height to which depends on the side height of the device. The cover disc has a central knob and its surface components located under the balls lots of the question disc have different color tags, the size and shape of which match the size and shape of the question disc's slots. These tags may additionally have numbers. The number of the question disc's question sectors and the number of ball slots in series is optional. For players' convenience, each question sector has a different color. The lateral turning knob located in each question sector of the question disc has the same color. The size of slots in the question disc, the cover disc and the code disc is the same. On the side of the device there is a door with a handle to open it, which is installed into the grooves between the base and the code disc. On the side of the device there are digital tags corresponding to the numbers of the question cards, and there may be a sliding bar that helps to set the number of the question card series used in the game.
Patent MX-9101948-A (MX)
Inventor: ZILCH HARALD
IPC: A61K31/425
Filed: 1991-11-06
Abstract: PCT No. PCT/EP91/02101 Sec. 371 Date Jul. 20, 1993 Sec. 102(e) Date Jul. 20, 1993 PCT Filed Nov. 6, 1991 PCT Pub. No. WO92/08457 PCT Pub. Date May 29, 1992.The present invention concerns the use of compounds of the general formula I    <IMAGE>  (I)  for the preparation of medicaments for the treatment of viral or retroviral infections, whereby R signifies a hydrogen atom or a straight-chained or branched, saturated or unsaturated alkyl radical with 1-7 carbon atoms, which can possibly be substituted by phenyl, or a phenyl ring which can possibly be substituted one or more times by C1-C4-alkyl, C1-C4-alkoxy, hydroxyl, trifluoromethyl, methylsulphonyl or halogen, such as fluorine, chlorine or bromine, n stands for the numbers 0, 1 or 2, as well as of their pharmacologically compatible salts or tautomers.
Patent MX-9200647-A (MX)
Title: Compuestos absorbentes y articulos absorbentes conteniendo los mismos
Inventor: BYERLY SHANNON KATHLEEN
IPC: A61F13/15
Filed: 1992-02-14
Abstract: En la reducción	de escurrimiento en los pañales desechables teniendo una carga relativamente alta de materiales super absorbentes requieren balanceo adecuado de tres propiedades del material super absorbente: la capacidad absorbente total, la resistencia a la deformación cuando se satura parcialmente y a la habilidad al transmitir fluídos hacia afuera del área de insulto. Los artículos absorbentes compuestos de material super absorbente/borra, los cuales contienen cargas altas de material super absorbente teniendo el balance adecuado de propiedades pueden hacerse para hacer substancialmente delgados proporcionando al mismo tiempo un funcionamiento de escurrimiento equivalente a los artículos convencionales más voluminosos conteniendo cantidades mayores de borra.