baber/WOPTO huggingface dataset:
Patent JP-H08308108-A (JP)
Title: Method and device for predicting electric power demand
Inventor: ISHIDA TAKAHARU
IPC: H02J3/00
Filed: 1995-04-27
Abstract: PURPOSE: To improve the power demand prediction accuracy of an electric power demand predicting device on a power system by accurately modeling the relation between the past demand of the system and factors affected the past demand. CONSTITUTION: An electric power demand predicting device is composed of a history data base recording the past electric power demand fetched from an objective power system and factors affected the demand, prediction executing device 105 which predicts a device which fetches affected factors for predicting the electric power demand of the system by using a model created by means of a predicting model creating and updating device which creates a data pre- processor predicting model for processing the data recorded in the data base to an easily usable form for predicting the demand, and actual demand fetching device which fetches an actual demand after prediction. Therefore, the future electric power demand of the system can be found with high accuracy based on the relation between the past electric power demand of the system and factors affected the demand.
Patent JP-H01274358-A (JP)
Title: Organic electrolyte secondary battery
Inventor: TAWARA KENSUKE
IPC: H01M4/36
Filed: 1988-04-26
Abstract: PURPOSE:To reduce the deterioration with the passage of time such as an increase in anode resistance and reductions in discharge voltage and discharge capacity of a battery by the preservation by using those containing lead iodide as the positive electrode of a Bi2O3/Li organic electrolyte battery. CONSTITUTION:The positive electrode of a Bi2O3/Li organic electrolyte battery is prepared as follows. A highly pure bismuth trioxide powder is fused by an electric furnace in the atmosphere at a determined temperature for a determined time, cooled, pulverized and grinded to make an active material. The lead iodide is added to the positive electrode in the form of highly pure powder. The bismuth trioxide, lead iodide and a binding agent consisting of a carbon conducting agent and polytetrafluoroethylene are mixed in a determined weight ratio, pelletalized under pressure together with a positive electrode holding ring 8 having a L-shaped section, heated and dried sufficiently under reduced pressure at a determined temperature to form a positive electrode 5. Hence, deformations such as dissolution of bismuth trioxide or bismuth in the organic electrolyte and decomposition and polymerization of the organic electrolytic solution are restricted during preserving the battery, so that the increase in anode resistance and reductions in discharge voltage and discharge capacity by preservation can be prevented.
Patent JP-H07309211-A (JP)
Title: Electric control device for vehicle wiper
Inventor: FUKUTOME SHINGO
IPC: B60S1/08
Filed: 1994-05-18
Abstract: PURPOSE:To eliminate the troublesome operation of a driver for switching the operating speed of a wiper by automatically controlling the operating speed of the wiper in response to rainfalls. CONSTITUTION:Rainfall are detected by using a rainfall sensor 20, a bridge circuit 31, a differential amplifier 32, a counter 33, a low frequency oscillator 35, a D/A convertor 36 and a peak hold circuit 37, and voltage is output from the peak hold circuit 37 in proportion to rainfalls. A comparator 41, a chopping wave oscillator 42 and a driving circuit 43 carry a current in proportion to output voltage to a wiper driving electric motor 13 with specific control to duty. The electric motor 13 is rotated at a speed in proportion to voltage to operate a wiper at a speed in proportion to rainfalls.
Patent JP-S60248047-A (JP)
Title: Ring type information transmitter
Inventor: YAMASHIRO TAKASHI
IPC: H04L12/46
Filed: 1984-05-24
Abstract: PURPOSE:To obtain an inexpensive ring type information transmitter with high isochromism by phase-locking a low speed transmission frame to a high speed transmission frame and adopting the high transmission speed as a natural number of multiple of the low speed. CONSTITUTION:A high speed transmission frame signal subject to multiplex in the unit of slots on a high speed signal transmission line 2 is inputted to a high speed signal multiple unit 20. The unit 20 applies S/P conversion to a high speed serial signal or P/S conversion to a parallel signal and transmits the converted result to a high speed bus 4 and stores it to an information exchange memory 40. The information in the memory 40 is subject to phase synchronization with the bus 4 and outputted to a low speed bus 5 whose speed is a half of the multiplex speed. A synchronizing unit 60 matches the phase locking between a high speed frame timing representing a high speed transmission frame and a low speed frame timing, moves the information on the bus 5 to the low speed transmission frame and inputs the result to a low speed signal multiplex unit 30. The unit 30 applies P/S or S/P conversion to the signal and transmits the result to a transfer signal transmission line 3. Similarly, the low speed transmission frame is transferred to the high speed transmission frame in the opposite route.
Patent JP-S58221416-A (JP)
Title: Multi-stage type thermal louver
Inventor: YASUNAGA TOSHIO
IPC: G05D23/08
Filed: 1982-06-18
Abstract: PURPOSE:To improve heat dissipating/insulating properties and the insulating properties against sunlight, by arranging multi-stage blade arrays in the flowing direction of heat from a dissipating surface to the outer space and reversing the rotational directions of the blade arrays on the stages adjacent to each other. CONSTITUTION:The blade arrays 3 constitutes two stages; the outer blade array rotates in the counterclockwise direction from a position perpendicular to the fully opened dissipating surface 1 and the inner blade array 3 rotates in the clockwise direction. In an intermediate position, sunlight made incident from both right and left directions are considerably reflected by any blade array, so that no direction permits the sunlight to fall directly upon the dissipating surface 1. When the dissipating surface 1 is fully closed, the insulating properties are obtained by two specular surface plates, and when fully opened, the dissipating surface 1 is almost exposed to the outer space and high dissipating properties are obtained.
Patent JP-S60251027-A (JP)
Inventor: SAKURADA MASATAKA
IPC: B65D1/00
Filed: 1984-05-23
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-S5530173-A (JP)
Title: Deposition of color cathode-ray tube heat absorption material film
Inventor: TAMURA HIROSHI
IPC: H01J29/28
Filed: 1978-08-25
Abstract: PURPOSE: To stably form heat absorption material film with its excellent characteristics by properly lowering the performance to improve the degree of vacuum and maintaining it well after the film reaches the specified degree of vacuum during its deposition.  
     CONSTITUTION: While both the variable conductance and vacuum valves 12 and 13 are closing in the first place, the vacuum valve 9 opens and reaches the desired degree of vacuum by using the vacuum pump 10. Then, the vacuum valve 9 closes, current is applied to the evaporation source 7, and deposited material is evaporated. The deposition time vacuum valve 13 of the exhaust system into which the variable conductance valve 12 is inserted during deposition. By properly selecting the particle flow conductance of the variable conductance valve 12, the volume of gas produced during deposition is adjusted to be equal to that which is discharged by the piping system inclusing the deposition time vacuum valve 13 and the variable conductance valve 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02281814-A (JP)
Title: Multiinput logic circuit
Inventor: KASHIMURA MASAHIKO
IPC: H03K19/0944
Filed: 1989-04-24
Abstract: PURPOSE:To improve response speed and to curtail current consumption by connecting a resistance element in series to a ground voltage side of a parallel circuit. CONSTITUTION:Between a parallel circuit 20 consisting of N channel MOSFETs T1, T2,... for input and a grounding conductor 2, a resistance element 30 is connected. This resistance element 30 can be constituted of, for instance, an N channel MOSFET 4 in which a gate electrode is connected to a power source line 1. Between the parallel circuit 20 and a grounding terminal, the current limiting resistance element 30 is connected, therefore, a current value flowing to the parallel circuit 20 can be suppressed. In such a way, not only low power consumption can be realized, but also amplitude of an output point of the parallel circuit 20 can be suppressed, and high speed operation can be executed.
Patent JP-S5629328-A (JP)
Title: Plasma etching method
Inventor: YAMAZAKI TAKASHI
IPC: H01L21/302
Filed: 1979-08-17
Abstract: PURPOSE:To accelerate the delay of an etching starting time by adding Cl2 gas to CCl4 gas used for etching when etching a film containing Al. CONSTITUTION:An aluminum film-accumulated wafer 9 is placed on a cathode 4 in a vacuum container 1, the container 1 is evacuated by evacuating means 13, CCl4 and Cl2 gases are introduced from inlets 2, 3, and the pressures are regulated by a conductance valve 14. When high frequency electric power is applied from a high frequency power source 7 to the cathode, gas plasma is generated between the cathode 4 and an anode 5 to start etching. When only the CCl4 gas is used to etch the Al in this case, there occurs a delay of several minutes - several ten order minutes until the etching starts. When Cl2 gas is mixed with the CCl4 gas, the time delay is largely accelerated, and this time delay may be reduced to zero by suitably selecting the pressure of the CCl4+Cl2 gases.
Patent JP-S5730778-A (JP)
Title: Flexible vinyl chloride resin formed article for pressure-sensitive adhesive
Inventor: SANO KENJI
IPC: C09J151/00
Filed: 1980-07-29
Abstract: PURPOSE: To prepare the titled formed article having excellent adhesivity and anchoring effect, by coating a flexible vinyl chloride resin formed article with a pressure-sensitive adhesive composition containing a plasticizer and an addition polymerization product of a specific acrylic polymer and a specific ethylenic unsaturated monomer.  
     CONSTITUTION: The objective formed article is prepared by coating the surface of a flexible vinyl chloride resin formed article with a pressure-sensitive adhesive composition containing (A) a polymer obtained by the addition polymerization of (i) an acrylic polymer having a molecular weight of ≥100,000 and composed of 50W 99.95wt% of major monomer component consisting of an ester derived from (meth) acrylic acid and a ≤8C aliphatic alcohol, 0.05W20wt% of an unsaturated monomer having polar group, and 0W30wt% of a vinyl monomer copolymerizable therewith and (ii) an ethylenic unsaturated monomer giving a homopolymer or copolymer having a glass transition point of ≥273°K and a solubility parameter of 9.0W10.1, and (B) 2W30pts.wt., based on 100pts.wt. of the component (i), of a plasticizer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07308967-A (JP)
Title: Manufacture of molten molding
Inventor: ISHIDA HARUYUKI
IPC: C08J5/12
Filed: 1994-05-18
Abstract: PURPOSE:To excellently make adhere moldings by high-frequency welding of the moldings made of decomposed product of organic peroxide of propylene block copolymer. CONSTITUTION:A block copolymer contains 0.01-5% of polybutene, 1-70% of polypropylene, and 25-98,99% of propylene-ethylene random copolymer. Organic peroxide such as ketone peroxide, etc., is melted and kneaded with the copolymer, the copolymer is decomposed with the organic peroxide to a decomposed product. The moldings of the copolymer are high-frequency welded excellently, so that the peeling strength of the moldings is improved.
Patent JP-S63267447-A (JP)
Title: Cation exchange resin and its manufacture
Inventor: MUKOYAMA YOSHIYUKI
IPC: G01N30/88
Filed: 1987-04-27
Abstract: PURPOSE:To improve ion elution characteristics by preparing a cationic ion exchange resin which has a reactive functional group and an ion exchange capacity of at least 10-250mu equivalents per gram, and is stable in a reaction liquid at a specific pH value for 10hr or more. CONSTITUTION:A crosslinked copolymer resin which has a reactive functional group, and is stable in a suspension at pH 1-13 and in a reaction solution at pH 14 for 10hr or more, and insoluble in an organic solvent, is selected as a basic material. In addition, compounds which have a functional group permitting ether bonding with the basic material, and are not decomposed by acid or alkali after the bonding and allow introduction of a cationic exchange group into the unbonded end, are selected as spacer compounds. The basic material and the spacer compounds are allowed to react with each other in a solvent containing a catalyst and the basic material is washed after reaction to permit reaction with the objective cationic exchange group. As a result, a cationic exchange resin capable of ion exchange of 10-25mu equivalents per gram is obtained.
Patent JP-H01275109-A (JP)
Title: Molding of shapes
Inventor: KATAOKA HIROSHI
IPC: B29C43/02
Filed: 1988-04-28
Abstract: PURPOSE:To mold a high quality surface-finishing sheet for an object such as lens in which both biaxial orientation and stretching effect are maintained, by heating and pressing a biaxially oriented sheet made of an ultra-high- molecular-weight synthetic resin at a specified high temperature in a mold for shapes followed by compression-molding, and then taking it out from said mold after being cooled. CONSTITUTION:An ultra-high-molecular-weight synthetic resin is the polymer having the average molecular weight over 300,000; such synthetic resin is preferably acrylic resin, polystyrene or the like. The stretching ratio of a biaxially oriented sheet is required to be two or more of areal ratio. In order to compression-mold a surface-finished lens with heat, it is necessary to heat, press and mold an object at a temperature by more than 20 deg.C over the glass transition temperature of resin. Further, it is necessary in compression and molding to mold the biaxially oriented sheet substantially without causing any shrinkage, and the sheet is heated and molded while being pressed with the mold and taken out from the mold as it is after cooling.
Patent JP-H02280716-A (JP)
Title: Automatic rice boiler
Inventor: TANAKA SEIJI
IPC: H05B6/12
Filed: 1989-04-24
Abstract: PURPOSE:To enable satisfactory rice boiling irrespective of the fluctuation of voltage by detecting the line voltage of the external power supply so as to adjust the frequency of AC voltage applied to an induction heating coil and to maintain the heating output constant. CONSTITUTION:When a drive circuit 8 outputs a switching signal, a switching transistor 5 is switched to supply AC current to an induction heating coil 3 for heating a rice boiling pot. When voltage of a power supply 1 is divided through resistances R1, R2 and inputted to a microcomputer MC, the corresponding signal is outputted from the microcomputer MC through a drive signal generating circuit 7 to a drive circuit 6. When heating of 1000W output is carried out with 100V line voltage and 28kHz switching frequency (f) and the line voltage may be reduced to 90V, the microcomputer MC reduces the switching frequency of the transistor 5 to 18kHz. When the line voltage of the power supply is raised to 110V, said computer MC increases the switching frequency (f) to 38kHz for maintaining the heating output at 1000W.
Patent JP-S586156-A (JP)
Title: Semiconductor device
Inventor: OOSHIMA HIROYUKI
IPC: H01L21/28
Filed: 1981-07-02
Abstract: PURPOSE:To obtain contact of a semiconductor device in high density by a method wherein impurities are introduced into a high resistance polycrystalline silicon layer from a contact hole opened in an insulating film on the polycrystlline silicon layer. CONSTITUTION:After an oxide film 15 is formed on a single crystal silicon substrate 14, the polycrystalline silicon layer 16 is formed. Then impurities 17 are doped in the silicon layer 16 to obtain the necessary resistance value. After the interlayer insulating film 18 is formed, the contact hole 19 is opened. Impurities 20 are doped using the film 18 as the mask to form a low resistance polycrystalline silicon layer 21. Then a metal layer 22 is formed, and ohmic contact is obtained.
Patent JP-H02284224-A (JP)
Title: Digital comparator
Inventor: IDE AKIRA
IPC: G06F7/04
Filed: 1989-04-26
Abstract: PURPOSE:To detect the coincidence of digital data by using abbreviated element configuration at high speed by constituting a multi-input logical gate of the bipolar transisor (TR) of multi-emitter configuration. CONSTITUTION:The multi-input logical gate G2 is constituted of the bipolar TR Q1 of the multi-emitter configuration. As for the TR Q1, by pulling up each emitter to a supply potential Vcc side respectively by n-channel MOS TRs Mn21 to Mn 28, and simultaneously, by pulling up their common base to the supply potential Vcc side through a resistor R1, the total logical sum of logic by each emitter is outputted from a collector side. Thus, the number of elements and the number of gate stages at the part of the multi-input logical gate is abbreviated, and the coincidence of the digital data of multi-bit length can be detected at high speed by using the abbreviated element configuration which is easy to form even in a semiconductor chip.
Patent JP-H07296169-A (JP)
Title: Arithmetic system for feature transformed matrix for dimensional compression of feature vector for pattern recognition
Inventor: YOKOZUKA SHIKO
IPC: G06T7/00
Filed: 1994-04-20
Abstract: PURPOSE:To improve the system for calculating a feature transformed matrix (discriminated matrix) required for dimensionally compressing a feature vector for pattern recognition while using a discriminative analystic method so that discriminative analysis is can be executed in any case and the discriminated matrix can be easily made integral. CONSTITUTION:A between class distributed matrix is calculated from a feature vector set (10, 11, 12 and 13). On the other hand, the peculiar values and peculiar vectors of all the convariance matrixes are calculated (13 and 14) and next, the valid dimension numbers of the peculiar values of all the convariance matrixes are decided (15). Then, the higher-dimensional peculiar value rather than the valid dimensional number of all the convariance peculiar values is replaced with the peculiar value of the valid dimensional number or erased (16). Afterwards, the between class distributed matrix is linearly transformed while using all the convariance peculiar values and peculiar vectors after the higher-dimensional peculiar value is replaced or erased (17) and the feature transformed matrix is calculated by using the peculiar vector of the linearly transformed between class distributed matrix and the peculiar values and peculiar vectors of all the convariance matrixes (18 and 19).
Patent JP-H11298159-A (JP)
Title: Wireless type remote controller
Inventor: ISHIZUKA SHUJI
IPC: F24H1/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To facilitate smooth flow of invasive water from a notch, along a wall of a bath room via an attaching plate, by reducing the depth of a trench which protrudes from a bottom surface to the inside along the outer periphery of a lower case, and eliminating a beam between the outer periphery and the trench. SOLUTION: A first control board 4 accommodated in an upper case 3 of a rectangular remote control case 2 of a wireless type bath remote controller 1, and a liquid crystal part 7 displaying temperature of hot water or the like which is positioned above a second control board 6 accommodated in a lower case 5 of the remote control case 2 are installed. A communicating module 8 sending radio wave of a specified small power is arranged below the second control board 6, and an antenna for transmission and reception is arranged above the second control board 6. The lower case 5 of the wireless type bath remote controller 1 has a trench 12 accommodating a case packing 11 for water proof seal which is composed of rubber or the like, and a penetrating hole 13 outside the trench 12.  Water can be smoothly made to flow from a notch 19 vertically positioned on the outside of the outer periphery 17 of the lower case 5, along a wall via an attaching plate.
Patent JP-H06312982-A (JP)
Title: Phenyl-substituted benzene derivative having heterocyclic group
Inventor: SHIROTA YASUHIKO
IPC: C07D241/48
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a phenyl-substituted benzene derivative, having a specific structure having a heterocyclic group, capable of keeping an amorphous state at ordinary temperature, formable in itself into a thin film and useful as a photoelectric converting element, a thermochromic element, etc. CONSTITUTION:The phenyl group-substituted benzene derivative is expressed by the formula {X is O or N; Ra, Rb, Rc, Rd, Re and Rf [(a), (b), (c), (d), (e) and (f) are integers of 1-4] are H, alkyl, aryl or aralkyl} and has heterocyclic groups. Furthermore, this derivative is obtained by thermally reacting, e.g. 1,3,5-tris(4-iodophenyl)benzene with phenoxazine in the presence of a base (e.g. potassium hydroxide) and copper powder in a solvent (e.g. decalin), etc.
Patent JP-H10301534-A (JP)
Title: Drive circuit of liquid crystal display device
Inventor: MASAOKA HIROAKI
IPC: G09G3/36
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To facilitate a renewal work of a memory of an image pattern in a liquid crystal display device storing the image pattern to be displayed. SOLUTION: EEPROMs 38, 39 are provided in a liquid crystal drive circuit 3a, and the prescribed image patterns are stored beforehand in them. A microcomputer controlling the whole equipment assembling the liquid crystal display device gives an instruction to display the stored images to the liquid crystal drive circuit 3a, and the logic circuit 31 of the liquid crystal drive circuit 3a reads out the image patterns in the EEPROMs 38, 39, and makes the images display on a liquid crystal. The image patterns stored in the EEPROMs 38, 39 are renewed optionally.
Patent JP-H09268397-A (JP)
Title: Washing stage for electrodeposition coating system
Inventor: UENOYAMA MASAHIRO
IPC: C25D13/00
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a washing stage for an electrodeposition coating system capable of sufficiently washing the bag structure parts of metallic moldings and having good recovering efficiency of an electrodeposition liquid. SOLUTION: A dip washing device has a super-vibration stirring means 6 in a washing tank 5 in a washing stage composed of this dip washing device and a circulation washing device. This circulation washing device consists of a front section spray 8, a rear section spray 10 and a washing tank 9 storing the liquid after the treatment. A conveyor 2 for guiding materials to be coated is so constituted that the materials to be coated swing in a longitudinal direction and/or transverse direction above the washing tank. The spray water used in the rear section spray 10 is the clean water filtering the electrodeposition liquid in an electrodeposition stage. For the spray water used in the front section spray 8 the water stored in the washing tank 9 is cyclically used.  The water which is to be cyclically used and is stored in the washing tank 9 is partly guided to the dip washing device to lower the water level of the washing tank 9.