baber/WOPTO huggingface dataset:
Patent JP-H06241628-A (JP)
Title: Vacuum ice making device
Inventor: AIZAWA KAZUO
IPC: F25C1/16
Filed: 1993-02-19
Abstract: PURPOSE:To permit the manufacture of ice/water slurry, useful as a medium for storing and transporting cold heat of high density in district cooling and heating system or the like, with a high efficiency and large scale. CONSTITUTION:In a vacuum ice making device, utilizing self cooling accompanied by the evaporation of water in a reduced pressure lower than the triple point pressure of water, ice adhering plates 14 for enlarging the evaporating area of water are provided in a vacuum ice making vessel 1 and water is sprayed by spraying devices 12, 13, 14, 3 to produce ice 22 while the ice blocks are released by deforming the ice adhering plates mechanically or the ice adhering plates are heated and ice/water slurry is taken out to the outside of the vacuum ice making vessel 1 by using a slurry discharging pump 10.
Patent JP-S60175367-A (JP)
Title: Production of negative electrode for closed storage battery
Inventor: KAWANO HIROSHI
IPC: H01M4/26
Filed: 1984-02-21
Abstract: PURPOSE:To obtain a hydrogen electrode having no performance deterioration due to oxygen generated during an over-charge by pressurizing the powder of oxygen-occluding alloy, oxygen-ionizing catalyst, fluororesin, and alkali-resistant low-melting point resin together with an electrode supporter and heat-treating it. CONSTITUTION:Hydrogen-occluding alloy powder such as La-Ni, oxygen-ionizing catalyst powder such as Pd-carrying activated carbon, fluororesin powder, and resin powder having alkali-resistance, low-melting point, and low-softening point such as polyethylene are mixed. This mixture is pressurized together with an electrode supporter made of alkali-resistant porous metal body. It is heat-treated at the temperature of the melting point of alkali-resistant resin or higher and the melting point of fluororesin or lower to obtain a hydrogen-occluding electrode. A closed storage battery is formed by using it as a negative electrode, then the hydrogen-occluding alloy can be prevented from being oxidized by the oxygen gas generated from a positive electrode during an over-charge.
Patent JP-H02210757-A (JP)
Title: Lithium battery
Inventor: MURATA TOMOYA
IPC: H01M4/06
Filed: 1989-02-09
Abstract: PURPOSE:To retard increase in internal resistance and to increase discharge performance by specifying the ratio of graphite and polytetrafluoroethylene in a positive mix and also specifying the molding density of the positive mix. CONSTITUTION:A positive mix obtained by press-molding a mixture of manganese dioxide serving as the active material, graphite serving as the conductive material, and polytetrafluoroethylene serving as the binder is used. The content of graphite is specified to 1-20wt.% and that of polytetrafluoroethylene to 1-5wt.%. The molding density of the positive mix is specified to 2.5 times or more the bulk density before molding. The swelling of the positive mix attendant on discharge is effectively retarded, and exhaustion of an electrolyte is prevented. Increase in internal resistance attendant on discharge is retarded and discharge performance is increased.
Patent JP-H10119257-A (JP)
Title: Ink jet recorder, ink tank therefor, and ink jet catridge to be equipped exchangablly to ink jet recorder
Inventor: SHIMODA JUNJI
IPC: B41J2/01
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To realize high image quality while various features of an image are satisfied by a method wherein an appropriate ink tank for holding a plurality of kinds of recording liquid and an image quality improving liquid is equipped to an appropriate ink jet recording head. SOLUTION: A head tank integrated cartridge 11 is provided wherein two kinds of recording liquid such as black ink and image quality improving liquid having a function for improving image quality without containing a coloring constituent and image durability, are contained, and an ink tank 12 holding an ink jet recording head 13 and two kinds of recording liquids inside, are integrally formed. The image quality improving liquid has a function for improving image characteristics such as a coloring property, records density, a fixing property, water resistance, weather fastness, etc., on record media of a broad range kind, As an example, by combining polyallylamine aqueous solution as a main constituent with ink in which dye is dissolved on a medium to be recorded, the image durability is principally improved.
Patent JP-H02203929-A (JP)
Title: Emulsion synthesis material and manufacture thereof
Inventor: YUUJIN BACHIYARUSUKI
IPC: A61K9/10
Filed: 1989-02-08
Abstract: PURPOSE: To enhance decontaminatability and to impart rhombic dermatitis treatability by strongly emulsifying and dispersing 3.0 to 40 wt.% fats and oils and 0.02 to 2.0 wt.% amphoteric emulsifying agent in water, thereby preparing an emulsion. CONSTITUTION: The emulsion is prepd. by emulsifying and dispersing 3.0 to 40 wt.% fats and oils and 0.02 to 2.0 wt.% amphoteric emulsifying agent in the water. The more specific examples of the emulsifying agent include Carbopol 940, Carbopol 934, Carbopol 941, Carbopol 1342, octadecyne maleic anhydride copolymer, stearyl ethernuleic anhydride copolymer or the like. The more specific examples of the fats and oils include dimethycone, phenyldimethycone, stearoxydimethycone, cyclomethycone or the like. The amt. of the fats and oils to be added is adequately 27 to 33 wt.% and the amt. of the emulsifying agent to be added 0.8 to 1.4 wt.%.
Patent JP-H02211543-A (JP)
Title: Task control system
Inventor: TOMINAGA YASUTAKA
IPC: G05B19/02
Filed: 1989-02-13
Abstract: PURPOSE:To simplify system design by storing the current situation of a control system, and controlling the execution of a module by means of a scheduler in each task. CONSTITUTION:For example in an automatic vending machine, when cash is inputted, a coin mechanism 32 detects it, a serviceman cannot operate a keyboard until the sale of a commodity thereafter is completed or the cash is returned, then which commodity is sold is determined, and the commodity is carried. Simultaneously change is calculated, and paid out from a mechanism 32. When a series of the operations is completed, the serviceman can operate the keyboard, and the machine is restored to a waiting state. The operating state of the vending machine is stored into a state information means 4. In the module in each task, whether a program described in the own module is executed is determined beforehand based on the state information of the means 4, and the execution start of each module is controlled by the scheduler. Thus the system design can be simplified.
Patent JP-H11233816-A (JP)
Title: Semiconductor light emitting device and manufacture thereof
Inventor: OGIWARA MITSUHIKO
IPC: H01L27/15
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To enable LHDs(light emitting diode) of various emission wavelengths to be enhanced in degree of integration. SOLUTION: A first to a fifth AlGaAs layer, 104 to 107, and 103 are set different from each other in an Al compositional ratio, and provided that the energy band gaps of semiconductor layers 104 to 107 and 103 are represented by Eg1 , Eg2 , Eg3 , Eg4 , and Eg5 , and Eg1 , Eg2 , Eg3 , Eg4 , and Eg5 are so set as to satisfy formulas, Eg1 <Eg2 <Eg3 <Eg4 and Eg1 <Eg5 . PN fronts 131a, 131b, and 131c provided between P-type regions 130a, 130b, and 130c and the N-type semiconductor layer 105 of a semiconductor substrate 100 are formed inside the first semiconductor layer 104, the second semiconductor layer 105, and the third semiconductor layer 106 respectively. LEDs 140a, 140b, and 140c emit light of wavelengths corresponding to the energy band gaps of the semiconductor layers where the PN fronts are formed.  These LEDs are integrated in the pitch dimensions of the P-type regions 130 (130a to 130c) or the pitch dimensions of the P-type electrode 110 (110a to 110c).
Patent JP-H03236746-A (JP)
Title: Preparation of by-pass oil and fat feed
Inventor: FUJIO TAKESHI
IPC: A23K1/18
Filed: 1990-02-10
Abstract: PURPOSE:To prepare a by-pass oil and fat feed rich in a fatty acid calcium salt and having excellent palatability and high strength by adding a carboxymethylcellulose alkali metal salt and water to a fatty acid calcium salt and forming the mixture. CONSTITUTION:The objective feed can be prepared by mixing 80-99.9wt.% of a fatty acid calcium salt, 0-19.9wt.% of a feed additive and/or a feed and 0.1-5wt.% of a carboxymethylcellulose alkali metal salt, adding water thereto and forming the obtained mixture. Preferably, the particle diameter of the fatty acid calcium salt used in the present process is usually <=2mm and particles larger than the above limit is preferably crushed before molding. The feed additive is e.g. amino acids, vitamins or minerals and the feed is e.g. cereals, beans, brans, various less or animal feeds.
Patent JP-S50137681-A (JP)
IPC: H05K7/20
Filed: 1975-03-17
Abstract: An electronic assembly for large wafer circuit elements. The assembly includes a plurality of wafers, each mounted on a wafer support element by means of conductive spring-like members. The support elements are held in a plane parallel silo-like stacked relationship by means of conductive rods which provide a means for connection to the wafers. The "silo" is mounted within a liquid light housing containing a coolant material. The mounting accommodates temperature induced expansion and contraction of the silo.
Patent JP-S58147652-A (JP)
Title: Method for supplying living body sample
Inventor: SAGUSA TOSHIYUKI
IPC: G01N1/00
Filed: 1982-02-26
Abstract: PURPOSE:To prevent reducing of the degree of dilution of a distributing sample and to improve an analyzing accuracy by temporarily introducing a protein- removing solution into a sampling tube for supplying a living body sample to a plurality of reactors from a sample receptacle. CONSTITUTION:A sampling tube 1 is attached to a sliding body 2 sliding along a slide rod 12, and the body reciprocates between a sampler and a reaction tank 7. A living body sample such as serums is absorbed into the tube 1 from a sample receptacle 6 and is discharged in a reacting receptacle 8. The tube 1 moves to a position of a cleansing tank 9, and the inside of the tube is cleansed by cleansing water from a cleansing water tank 4. A pitetting motion for a next sample is then conducted. After an inspection has been made for a given period of time, the tube 1 moves to a liquid tank 10 holding a protein-removing solution to absorb the protein-removing solution. This prevents reduction in the degree of dilution at a time when a sample is distributed.
Patent JP-H05202659-A (JP)
Title: Microcomputer locker
Inventor: ISHII YASUHIRO
IPC: E05B65/02
Filed: 1992-01-23
Abstract: PURPOSE:To omit input of a code number of a locker user and the like by reading out a bar code printed on a card, and then inputting a key word switch and a locker number switch so as to unlock. CONSTITUTION:In the condition of locking the doors of all lockers, the bar code of a user's card is read out by means of a bar code reader 1. Next, when suitability of the read information is discriminated and confirmed by a bar code information collating and discriminating means 9 and a used record temporary registering means 11, all display lamps of key word switches 2 are lighted. Next, when one of the key word switches 2 is input, all display lamps of the locker number switches 3 of unused lockers are lighted. Further, when one of the lighted locker number switches 3 is input, the door of the said locker is released. Because energization of a solenoid applied on the door is set with a timer means 12, the door is opened with in a decided time, and automatically locked after receiving an article and closing the door.
Patent JP-S54123851-A (JP)
Title: Correction circuit for double error
Inventor: HORIGUCHI TOSHIO
IPC: G11C29/00
Filed: 1978-03-17
Abstract: PURPOSE: To obtain the correction circuit in which the circuit and the number of bits are balanced, by constituting the correction circuit with the circuit producing the check bit in 22-bit from the data in 64-bit inputted to media, syndrome producing circuit and error correction executing circuit.  
     CONSTITUTION: The check bit producing circuit 1 parallelly produces the check bit in 22-bit from the parallel data in 64-bit outputted from the operation circuit 4. The parallel data in 64-bit and that in 22-bit are written in the memory 2, and as required, the data in 64-bit and the check bit in 22-bit are parallelly and inputted to the syndrome producing circuit 3. The circut 3 produces parallelly the syndrome in 22-bit from the data and check bit read out from the memory 2 and the syndrome is fed to the error correction executing circuit 5. The circuit 5 interpretes the syndrome in 22-bit with the logic of decision by majority, the errors two or less caused in the information read out from the memory are parallelly corrected, and the parallel data in 64-bit corrected is fed to the circuit 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04247380-A (JP)
Title: Recording medium player
Inventor: NOGUCHI TADAO
IPC: G10L15/00
Filed: 1991-02-01
Abstract: PURPOSE:To easily play desired music in a short time even when it is forgotten in which recording medium the desired music is recorded. CONSTITUTION:When the title of each recording medium of a magazine 2 is inputted in voice by a mike 9 after a mode is set at the registration mode of the title as a medium identification word at an operating part 8, a speech recognizing part 11 extracts a feature, and registers it on sound dictionary memory 11b as conforming to a recording medium position number. After that, when the title is inputted in voice by the mike 9 after the mode is set at the collation mode of the title, the speech recognizing part 11 extracts the feature, and collates it with the sound dictionary memory 11b, and when coincidence is obtained, a recording medium selection command including the recording medium position number is outputted to the system controller 5 of a CD changer player 1.
Patent JP-S58148838-A (JP)
Title: Preparation of diallyl terephthalate
Inventor: TANAKA WATARU
IPC: B01J31/02
Filed: 1982-02-27
Abstract: PURPOSE:To prepare the titled compound useful as various crosslinking agents and raw material of polymers in high yield, by reacting an alkali terephthalate having poor solubility with an allyl halide in the presence of a catalyst comprising a combination of a cuprous compound and a surface active agent. CONSTITUTION:Diallyl phthalate is prepared by reacting an alkali terephthalate with an allyl halide in the presence of water, keeping the reaction medium to neutral or weakly acidic state, using a catalyst system comprising a combination of a cuprous compound such as cuprous halide, cuprous oxide, etc., and a surface active agent such as quaternary ammonium salt, cationic surface active agent, nonionic surface active agent, etc. The alkali terephthalate may be the one obtained by kneading terephthalic acid with an alkaline agent (e.g. sodium carbonate) in the presence of water. The terephthalic acid used in the above process may be the one obtained by acidifying the waste liquid discharged from the alkali treatment process of polyester fibers composed mainly polyethylene terephthalate.
Patent JP-H05199374-A (JP)
Title: Light beam scanning method
Inventor: NAKAJIMA NAOTO
IPC: G02B26/12
Filed: 1992-01-21
Abstract: PURPOSE:To prevent occurrence of position deviation at each picture drawing point by correcting the nonlinearity of a deflection angle of a light deflector. CONSTITUTION:Prescribed sweep signals VT, VM are applied to an AOD 270 to scan a laser beam LB 5. The sweep signals VT, VM are synchronized with a system clock in a picture drawing controller 100. On the other hand, digital modulation control signals VDa, VDb applied to digital AOMs 240, 250 are decided by measuring in advance a position deviation at each picture drawing point caused when a signal synchronous with a sweep signal VT is fed to the digital AOMs 240, 250 and correcting an output timing of a sweep signal VT based on the result of the measurement. As a result, the incident time to the AOD 270 of the laser beam LB 4 is controlled by the digital modulation control signals VDa, VDb.
Patent JP-H08197512-A (JP)
Title: Cleaner for log
Inventor: TAKAHASHI KOJI
IPC: B27L1/10
Filed: 1995-01-26
Abstract: PURPOSE: To attempt remarkable improvement of process efficiency of the whole of a veneer cutting process including a veneer lathe by a method wherein discharge of a great amount of scrap veneer which does not become continuous veneer or odd length veneer capable of being made a product is suppressed drastically, and besides, holding operation for centering a log for stripping off operation of an outer peripheral part of the log is wholly abolished. CONSTITUTION: Three pieces of rolls disposed in an array in an axial center direction of a log 1 are composed of one fixed roll 2 and two movable rolls 3a, 3b stand opposite in the figure 8 to the fixed roll 2. Besides, advance and retreat mechanisms 7 fitted to rotary cutter blocks 6a, 6b stripping off an outer peripheral part of the log 1 are controlled by a detecting signal of a protruded position 1c of the outer periphery part of the log transmitted by operating distance detectors 9a, 9b of pushing mechanisms 4a, 4b attached respectively to the movable rolls 3a, 3b.
Patent JP-H10226480-A (JP)
Title: Handrail driving device for passenger conveyor
Inventor: MATSUMOTO TATSUYA
IPC: B66B23/04
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce the pulsation of a handrail, especially a collision sound to a follower gear without increasing costs by transmitting power via the follower gear engaged with the chain roller of a chain and forming the teeth of the follower gear to be high and shapes such that a plurality are smoothly engaged with a step chain. SOLUTION: A step chain 4 is endlessly wound on a driving gear and a follower gear, the follower gear 12 is for obtaining a driving force for a handrail from the step chain, a second gear 13 is fixed in a coaxial manner and these are integrally rotated. A third gear 16 is fixed coaxial to a driving roller 15, a chain 17 for power transmission is wound on the second and third gears 13 and 16, and further the rotation of the follower gear 12 is transmitted to the driving roller 15 via an idler gear 18. When the pin roller 4R of the step chain 4 advances in an X direction, the follower gear 12 engaged with the pin roller 4R is rotated in a Y direction and two high teeth are engaged with the pin roller 4R.
Patent JP-H08209417-A (JP)
Title: Back lining and clothes produced by using the lining
Inventor: ADACHI KENSAKU
IPC: A41D27/02
Filed: 1995-01-30
Abstract: PURPOSE: To prepare a back lining easily and uniformly producible without necessitating the sewing at the center of the back by forming an overlapped folding part at the center of the back by vertically applying a fold to a cloth. CONSTITUTION: This back lining 5 having an overlapped part 3 at the center of the back is produced by applying vertical folds 2, 2' to a cloth 1. It can be attached to a face cloth without sewing two cloth pieces. The shape- retainability and the followability to the body motion can be improved by narrowing the overlapped part from the top downward. The folds 2, 2' of the cloth may be formed by ironing, pressing, etc., and the form is maintained by resin-finishing.
Patent JP-2000232323-A (JP)
Title: Phase detector and fm demodulator using the same
Inventor: FUJITA KOSUKE
IPC: H03D3/06
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To omit and freely adjust an external element without any inconvenience. SOLUTION: An FM demodulator 10 is provided with an S generation means 3 formed of a circuit including an active equivalent inductance circuit (element) 5 and giving the S-shaped phase characteristic of 1:1 to each frequency component of an input FM signal, a phase comparing means (90 deg. phase-shifting circuit 4, a phase comparator 4) comparing this output signal and an input FM signal to obtain a phase error signal as a comparing result 8, and a control signal generating means 7 obtaining a control signal 6 adjusting the inductance value of an active equivalent inductance circuit 5 so as to pulling the central frequency of the S-shaped phase characteristic into the central frequency from this phase error signal.  Thus, the fear of the deterioration of output distortion, the deterioration of S/N or obstruction to another circuit is eliminated to omit the external element and to freely adjust the element.
Patent JP-H03235812-A (JP)
Title: Underground earth removal anchor establishment method
Inventor: KUROSAWA RYOHEI
IPC: E02D5/80
Filed: 1990-02-13
Abstract: PURPOSE:To construct an anchor easily, by inserting a pressure support metal tool into an anchor hole with anchor blades in a folded condition, and forming an extended diametric anchor by opening in extension the blades, and pouring concrete into the inside of the hole, and hardening the concrete, and pulling a pulling material. CONSTITUTION:Anchor blades 13 are folded along a center shaft 11 by compressing the coil spring 21 of a pressure support metal tool 10, and opening stopping is made by means of a cord, and an extension pipe 23 is connected to its upper end. Next, an anchor pulling material 27 is wound over the steel material 26 of a pulling material winding over portion, and the metal tool 10 is inserted into an anchor hole 30 with both end sides of the material 27 in the condition of being put through the shaft 11 and the pipe 23. Next, the upper end of the pipe 23 is furnished attachingly at a boring machine, and blades 13 are opened by the spring force of a spring 21. And jetting water is supplied into the hole 30 via the pipe 23, while an extended diametric anchor hole 33 is formed by moving the metal tool 10 up and down. In addition, the pipe 23 is pulled out and the tool 10 is left, and anchor concrete 34 is poured into the insides of holes 30, 33 and hardened, and then, the pulling material 27 is pulled.
Patent JP-H06250955-A (JP)
Title: Communication interface circuit
Inventor: NOGUCHI MASAMI
IPC: G06F13/00
Filed: 1993-02-22
Abstract: PURPOSE:To improve data input/output processing speed by respectively transmitting an address and data by means of private conventional asynchronous transmission/reception circuits UART and generating a write signal from a reception flag which becomes significant at the time of receiving data. CONSTITUTION:At the time of writing serial communication data, UART 8 only for address transmission, UART 9 only for data transmission and a write signal generation circuit 17 generating the write signal 20 from the reception flag 16 into RAM 13 are provided. When the write signal 20 is generated with timing when the reception flag becomes significant as a trigger by the reception flag 16 of UART 8 only for address transmission, data outputted from UART 9 is written into the address outputted from UART 8 at that time. When a reception flag reset signal 19 is generated in a reception flag reset circuit 18 later than the write signal 20, and UART 8 and UART 9 are reset, a memory unit 11-side waits for a next serial data signal 12.