baber/WOPTO huggingface dataset:
Patent JP-S56110172-A (JP)
Title: Registration system of electronic register
Inventor: ISHIKAWA HIROYUKI
IPC: G07G1/12
Filed: 1980-02-04
Abstract: PURPOSE:To carry out registration and adjustment operations rapidly and highly efficiently by providing respectively plural units of ECRs exclusive for registration business and ECRs exclusive for adjustment business, connecting these to each other by electrical means, and performing trasmission and reception of data arbitrarily between both ECRs. CONSTITUTION:Plural units of registers P1-Pm which calculate the totals of seles data from input parts with CPUs, register these sales data and issue the sheets printed on with the register numbers thereof are connected in parallel. Also, plural units of adjusters Q1-Qn which are inputted with the register numbers from these registers P1-Pm, read out the totals of sales data, and calculate change are connected in parallel. These parallel connected registers P1-Pm and adjusters Q1-Qn are electrically connected by means of a cable CA. The transmission and reception of data are accomplished arbitrarily between the registers P1-Pm and the adjusters Q1-Qn each other, whereby the unbalances in the amounts of work between the registration and adjustment operations are eliminated and the operations are expedited.
Patent JP-H03217768-A (JP)
Title: Engine-driven cooling and heating device
Inventor: MORI MIKIO
IPC: F25B27/02
Filed: 1990-01-22
Abstract: PURPOSE:To recover the waste heat of an engine by a simple and inexpensive mechanism and increase heating capacity by a method wherein the engine is cooled by air cooling means and air, which has cooled the engine, is passed through an outdoor heat exchanger. CONSTITUTION:A refrigerant compressor 2 is driven by an engine 1 to compress refrigerant while the compressed refrigerant enters into an indoor heat exchanger 4 through a four-way valve 3 and is condensed. Air, heated by condensing heat, is sent into a room by an indoor fan 9 to heat a room. The condensed refrigerant enters into an outdoor heat exchanger 6 through an expansion valve 5 and is evaporated. Heat, necessary for evaporation, is deprived from atmosphere sent by an outdoor fan 10 and the evaporated refrigerant is sucked into the compressor 2. On the other hand, the engine 1 is cooled by air, sucked by the outdoor fan 10 through a duct 12, through cooling fins 11. The air, served for the cooling of the engine 1, is heated and is introduced into the outdoor heat exchanger 6 through the duct 12. The outdoor heat exchanger 6 deprives air, heated by the waste heat of the engine 1, of heat whereby recovers the waste heat of the engine 1.
Patent JP-H10209139-A (JP)
Title: Thermal treatment equipment and method
Inventor: SAWADA KEIJI
IPC: H01L21/31
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermal treatment equipment and a thermal treatment method for improving uniformity and speeding up the treatment for thinning a film. SOLUTION: A boat 2 which is applied for a process for forming the insulating film by a thermal treatment and which loads an object to be treated 20 and a heater 6 heating the object to be treated 20 from a side are provided on the surface of the board-like object to be treated 20. The heat absorbing material 3 of material quality having equal thermal conductivity as the object to be treated 20 or material quality equal to the object to be treated 20 is provided in a position approximated to the outer peripheral part of the loaded object to be treated 20 on the boat 2.
Patent JP-H10201471-A (JP)
Title: Recovery and purification of enzyme
Inventor: IZAWA TAKAFUMI
IPC: C12N9/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently separating and recovering an enzyme from an aqueous solution containing the enzyme without deactivating the enzyme. SOLUTION: An aqueous solution containing an enzyme is formulated with a polycarboxylic acid selected from the group consisting of a >=5C vinyl based hydrocarbon-maleic anhydride copolymer and a methacrylic acid ester-maleic anhydride copolymer at pH4-6 and a produced precipitate is recovered.
Patent JP-S62170002-A (JP)
Title: Multiple magnetic recording system
Inventor: IKEDA TAKESHI
IPC: G11B5/02
Filed: 1986-01-22
Abstract: PURPOSE:To attain the multiplex recording of a two system signal onto same track by adding an FM modulation signal having a center frequency near a high frequency limit to be recorded and a signal of other system and recording the result. CONSTITUTION:A recording signal 1 of one system is used as the FM modulation signal having a center frequency near a high frequency limit to be recorded by a frequency modulation circuit 3. The modulation signal and the input signal of other system via an LPF 4 are added by an adder 5, the result is a multiplex recording signal and the two system signal is recorded multiplexedly on one track by a recording head 7 without hindrance.
Patent JP-H07217704-A (JP)
Title: Toothed belt
Inventor: KASADA MITSUMORI
IPC: F16G1/28
Filed: 1994-02-04
Abstract: PURPOSE:To obtain a toothed belt of excellent durability never causing any tooth chipping or cover canvas peeling under a severe thermal condition by specifying the texture of weaving of an aromatic polyamide fiber excellent in thermal resistance and abrasion resistance together with a nylon fiber excellent in adhesiveness with rubber. CONSTITUTION:A cover canvas 5 for covering the tooth rubber layer 3 of a belt body 4 is woven into a 1/3 disordered twill a twist yarn, which is made by twisting a spun yarn of an aromatic polyamide fiber together and extending in the belt width direction, and a twist yarn which is made by twisting a virtual twist yarn of a nylon fiber and extending in the belt longitudinal direction. The canvas surface of numerous exposing quantity of twist yarn extending in the belt width direction is positioned on the outer side and the canvas surface of numerous exposing quantity of twist yarn extending in the belt longitudinal direction is positioned on the tooth rubber layer side 3, respectively.
Patent JP-H10211965-A (JP)
Title: Retort food and its packaging container
Inventor: FUKUSHIMA MASASHI
IPC: B65D81/34
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent the contents of a container from boiling over by forming a collar capable of rising up from an opening at a peripheral portion of the opening of the container and raising this collar when a sealed film is unsealed. SOLUTION: A container 1 for retort food, which contains contents 2 including, for example, Japanese hotchpotch, etc., and whose opening 3 is sealed with a sealing film 4, forms a flange 5 around the opening 3 and forms a collar 6 bent downward and further bent upward at a peripheral portion of the flange 5. After the sealing film 4 is thermally welded on an upper face of the flange 5, the film is press-cut along the outer circumference of the collar 6. When this container for retort food is heated in a microwave oven, etc., the contents 2 are thermally expanded. As a result, in the case where the sealed film 4 is unsealed as it is, the contents 2 may boil over outside. Therefore, the sealed film 4 is unsealed after raising the collar 6, whereby a liquid 7 such as soup of Japanese hotchpotch, etc., is prevented from boiling over.
Patent JP-S63200483-A (JP)
Inventor: RAINASU II UORUGUREN
IPC: B23K3/047
Filed: 1988-01-22
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-S62170112-A (JP)
Inventor: SHIMADA KOJI
IPC: H02B13/02
Filed: 1986-01-23
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-H10207496-A (JP)
Title: Voice encoding device and voice decoding device
Inventor: NOMURA TOSHIYUKI
IPC: G10L19/16
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To encode a voice signal in high quality by specified bit rate and an encoding delay. SOLUTION: An encoding parameter control circuit 31 calculates a frame length from a bit rate and an encoding delay, and outputs it to a CELP encoding circuit 32. Based on the calculated frame length, the encoding parameter control circuit 31 selects in response to the bit rate a control parameter from a table in which two or more control parameters controlling an operation of CELP encoding circuit 32 are described, and outputs it to CELP encoding circuit 32. Further, the encoding parameter control circuit 31 outputs the number of bits distributed to a sub-frame length and a multiple pulse signal to a multiple pulse generation parameter setting circuit 33.  The multiple pulse encoding parameter setting circuit 33 calculates the number of pulses representing a multi-pulse excitation signal from the sub-frame length and the number of bits of the multiple pulse signal, the number of pulse candidate positions of each pulse, and the number of pulse candidate positions.
Patent JP-S63181476-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIROYA MASUMI
IPC: H01L29/812
Filed: 1987-01-23
Abstract: PURPOSE:To form simply a dual gate FET of submicron with a photolithography technique without lowering a throughput, by causing a metal to adhere to a pattern side walls of a resist or an insulating film, thereby forming dual gates of submicron by etching. CONSTITUTION:After laminating a resist or an insulating film 2 on a GaAs substrate 1, an opening part is provided at the insulating film 2 by a photolithographic technique and then the resist is peeled off and the insulating film is treated by patterning. Subsequently, a gate metal film 3 is deposited on the resist or on an oxide film 2 by sputtering. Then an etching treatment is carried out by using an ion milling technique so that beams may come vertically. In such a case, the incident beams come vertically, so that metals are scattered at angles of 45 deg. and are deposited again to the side walls of the metal film 3. Then, even though the resist is used at the oxide film 2 and the film thickness of the metal film 3 is thin, they become thick at the etching stage. And then the resist or the oxide film 2 is removed and a gate 3 of submicron is formed.
Patent JP-H01188142-A (JP)
Title: Data transmission equipment
Inventor: MATSUMOTO SATOSHI
IPC: H04L47/43
Filed: 1988-01-22
Abstract: PURPOSE:To attain high speed transmission by arbitrating an output order according to the crowded condition of the packet data of plural parallel input side transmission pathes in a data transmission means in correspondence to a transmission allowing to be sent from an output side transmitting path and transmitting the data. CONSTITUTION:When the arrival time difference of packet data 1 and 2, which are outputs from data transmission pathes 200 and 300, is out of the range of constant time difference, time adjustment is not executed. When the difference is in the range of the constant time difference, in order to execute the time adjustment, the packet data of late arrival are temporarily stopped until the difference goes out of the range of the constant time difference. In a word number counting part 800, the data to pass through data transmission pathes 20 and 50 are measured and a pulse for the unit of the packets is generated. In an arbitration control part 80, in correspondence to the transmission allowing signal to be sent from a transmitting path 100 which is the output side transmission path, the output order is arbitrated according to the crowded condition of the respective packet data of the parallel input side transmission pathes and the data for the unit of the packets to be composed of an arbitrary word number are outputted to the data transmission path 100. Thus, the high speed transmission can be executed.
Patent JP-H11213618-A (JP)
Title: Magnetic tape cartridge
Inventor: HIRAGUCHI KAZUO
IPC: G11B23/28
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape cartridge which can generate clear click feeling. SOLUTION: A magnetic tape cartridge 30 is assembled with a careless erasure preventing piece 40 which can prevent careless erasure of magnetic tape by manipulating, for the specified amount in the direction along the rear end wall, a pawl 42 exposed from an aperture provided at the rear end wall of a cartridge case consisting of upper and lower halves. In this case, the careless erasure preventing piece 40 is provided with a projection 46a which is projected in one direction among the upper and lower directions of the cartridge case. The cartridge case is provided with a recessed part which can be engaged with the projection 46a at the recordable position and careless erasure preventing position of the careless erasure preventing piece 40.
Patent JP-H07219035-A (JP)
Title: Film unit with lens
Inventor: SHIBAZAKI OSAMU
IPC: G03C3/00
Filed: 1994-02-04
Abstract: PURPOSE:To easily take out a cartridge where exposed film is housed from a film unit with a lens without causing labor and time. CONSTITUTION:A pair of locking members 40 energized in the clockwise direction are provided rotatably near the cartridge chamber 14 of the unit main body 1-0 of the film unit, and a pawl part 43 is retreated so as to enable the cartridge P to attach and detach to/from the cartridge chamber 14 by an elastic action when photographic film F is absent, and in the case that the photographic film F exists on a carrying surface, it is forcedly rotated in the counter clockwise direction by pressing an edge part on the side of the film, and the pawl part 43 is projected to the inside of the cartridge chamber 14 and is engage with an engaging hole N formed on the outer peripheral surface of the cartridge P so as to hold the cartridge P at a loading position.
Patent JP-H10205905-A (JP)
Title: Air-conditioner
Inventor: TAKEYA NOBUYUKI
IPC: F25B47/02
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To shorten a defrosting time by providing a control device to open a two-way valve such that during defrosting of hating operation, a delivery refrigerant from a compressor is guided to an outdoor heat-exchanger and caused to flow to a pressure reduction device and an indoor heat-exchanger, and a part of a refrigerant from the outdoor heat-exchanger is guided to a heat absorption heat-exchanger. SOLUTION: During defrosting, a gas refrigerant introduced from a compressor 2 to an outdoor heat-exchanger 9 is radiated and liquefied and is caused to flow to an opened two-way valve 16 side. A part of a liquid refrigerant branched to the opened two-way valve 16 side is guided to a bypass pipe 15 and is caused to flow in a capillary tube 15 and in which case, a pressure is reduced and introduced to a heat absorption heat-exchanger 20. In which case, a liquid refrigerant absorbs heat from a heat storage material 18, with which a heat storage tank 19 is filled, and vaporized and temperature is increased. Further, after gas and liquid are separated away from each other by a second suction cup 21, the refrigerant is returned to the cylinder of one of compressors and feeds heat to the compressors 2.
Patent JP-S58130433-A (JP)
Title: Magnetic recording medium
Inventor: NARUSE SHIYOU
IPC: G11B5/702
Filed: 1982-01-29
Abstract: PURPOSE:To enhance the wear resistance and durability of a magnetic layer by using polyurethane contg. a polycaprolactone-base polyol component as a component of a binder for the magnetic layer. CONSTITUTION:A magentic coating material perpared by dispersing magnetic powder such as gamma-Fe2O3 powder in a binder consisting of polyurethane contg. a polycaprolactone-base polyol component, a vinyl chloride-vinyl acetate copolymer and low mol.wt. polyisocyanate is applied to a substrate such as a polyester film to obtain a magnetic recording medium.
Patent JP-S63183172-A (JP)
Title: Production of thermally decomposed carbon
Inventor: HIRAI KEIZO
IPC: C01B31/04
Filed: 1987-01-22
Abstract: PURPOSE:To deposit thermally decomposed carbon having a fine structure and high mechanical strength by feeding gas contg. a chain chydrocarbon and an. arom. hydrocarbon to the surface of a heated base material in a nonoxidizing atmosphere after the partial pressure of the arom. hydrocarbon is regulated to a prescribed value or below. CONSTITUTION:Gas contg. a chain hydrocarbon such as methane or ethane and 0.1-50vol.% arom. hydrocarbon such as benzene or toluene basing on the amt. of the chain hydrocarbon is prepd. The gas is fed to the surface of a base material heated to >=1,400 deg.C in an evacuated furnace preferably with a nonoxidizing gas such as He or Ar as a carrier. At this time, it is necessary to regulate the partial pressure of the arom. hydrocarbon to <=5Torr. Thus, thermally decomposed carbon having a fine structure is deposited on the base material. The carbon has high thermal shock resistance because the stress is dispersed.
Patent JP-S62174423-A (JP)
Title: Oil-pressure driver for civil construction machine
Inventor: AOYANAGI YUKIO
IPC: E02F9/22
Filed: 1986-01-25
Abstract: PURPOSE:To permit combined operation of a traveling motor with other actuators and also combined operation of the other actuators with each other without the operation of the traveling motor to be performed by reducing the opening degree of a direction switch valve. CONSTITUTION:In the combined operation of traveling motors 56 and 58 with other actuators, the opening degree of direction switch valves 32 and 38 for traveling or direction switch valves 24, 28, 44, and 45 for other actuators is reduced by a controller 200, thereby permitting combined operations of the motors 56 and 58 with other actuators to be performed. In the combined operations of other actuators with each other without the operation of the motors 56 and 58, the opening degree of the direction switch valve for any of the actuators is reduced by the controller 200 in such a way as to effect combined operation of the actuators.
Patent JP-S58131199-A (JP)
Title: Method for anaerobically digesting organic waste matter and apparatus therefor
Inventor: IZAWA TOSHIHIKO
IPC: C02F11/04
Filed: 1982-01-28
Abstract: PURPOSE:To treat any conc. viscous organic waste matter as such and to accelerate and stabilize the formation of gas, by holding an upper space in a digesting cell at fixed negative pressure to manage the space under a decompressed condition, and letting gas formed by digestion (fermentation) flow through organic waste matter to agitate the waste matter. CONSTITUTION:On the basis of the detected 8 pressure of a space inside a tank 4 closed with a cover 6, pumps 22, 26 and valves 24, 39 are ON-OFF controlled by controlling parts T, P. By this operation, CH4 gas formed in the space 7 is returned to the tank 4 through each of the circulating lines of a withdrawing opening 15- an outflow pipe 16- a desulfurizer 17- the pump 22- the valve 24- a check valve 25- a discharging opening 20 and the pump 26- a check valve 27- a discharging opening 21, to agitate excrementitious matter and to manage the space 7 under a condition decompressed to fixed negative pressure. An atmospheric temperature in the tank 4 is raised and held t a value suited to fermentation by a thermometer 9 and a hot water pipe 31 to be controlled. As a result, the excrementitious matter in the tank 4 is digested an fermented under the optimum condition, and the formation of gas is facilitated by evacuation and agitation.
Patent JP-H03217095-A (JP)
Title: Method and apparatus for mounting electronic component
Inventor: NAGAO KAZUHIDE
IPC: H05K13/04
Filed: 1990-01-22
Abstract: PURPOSE:To mount an electronic component in high mounting accuracy by feeding the component above a board by a transfer head, and observing the positional deviation of the component to the electrode formed on the board by optical means advancing between the component and the board immediately before it is placed on the board. CONSTITUTION:A transfer head 1 which sucks a chip P is disposed directly above the electrode 5 of a board 4, a motor MX2 is driven in this state, and optical means 20 is disposed between the chip P and the electrode 5 of the board 4. Then, motors MX2, MY2 are driven to move the means 20 in X-Y directions, and observed to detect the positional deviations of a lead L to the electrode 5 in X, Y and theta directions. Then, the means 20 is retreated sidewisely, the motors MX1, MY1, Mtheta are driven to correct the deviations in the X, Y and theta direction, the nozzle 2 is moved down, and the chip P is placed on the board 4.
Patent JP-S56110671-A (JP)
Title: Preparation of thienamycin intermediate
Inventor: KAMETANI TETSUJI
IPC: C07D205/08
Filed: 1980-02-06
Abstract: PURPOSE: To prepare an intermediate for the selective synthesis of a natural fermentation type thienamycin, in high yield, by converting the OH or OH and NH 2  of an easily preparable specific amino ester compound used as starting material to trialkyl silyl groups, subjecting the compound to ring-closing reaction, and eliminating the trialkylsilyl groups.  
     CONSTITUTION: A compound of formula VI (R 1  and R 2  are alkyl) is used as a raw material, and reacted with trialkyl halogenosilane to convert the OH or the OH and the NH 2  groups to trialkylsilyl groups. The product is subjected to ring-closing by Gringnard reaction to obtain the compound of formula IX. Elimination of the trialkylsilyl groups gives the thienamycin intermediate of formula II. The compound of formula VI can be prepared by (1) reacting the simple compound of formula III with the compound of formula IV to afford a novel isoxazoline of formula V, and (2) reducing the compound with sodium borohydride, etc. in the presence of nickel chloride, etc. The reduction after the silylation affords the ring-closing reaction keeping the original steric configuration in high yield and low isomer production. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01189047-A (JP)
Title: Control method for position of reproduced element
Inventor: TAKANASHI RYOYU
IPC: G11B21/20
Filed: 1988-01-24
Abstract: PURPOSE:To correct the position and the height of a regenerative element and to automatically control the element by controlling the position of the regenerative element so that a detection result by means of two detecting elements may be identical. CONSTITUTION:Two position detecting electrodes Ec1 and Ec2 of the regenerative element provided at a regenerative element RH are provided at an arrangement interval which is slightly larger than the pitch of recording traces tp and tp of a recorded position reference signals. Further, the output voltages from the electrodes Ec1 and Ec2 are subtracted by a subtractor, a tracking error signal is generated, they are added to the tracking control system of the regenerative elements, and thus, the difference between the output voltages from the two electrodes Ec1 and Ec2 is always at zero. Consequently, the position of the condition regenerative element RH, which the regenerative element RH always correctly traces to the recording trace of an information signal, can be controlled.
Patent JP-H10204746-A (JP)
Title: Textile having improved water resistance and form stability
Inventor: KONDO YOSHIKAZU
IPC: D01F8/14
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a textile that has excellent wind break performance, motional function, water resistance, morphological stability, and comfortablness without resin coating by using a specific core-sheath type of yarns as warps so that the rate of fibers of the yarns on the textile surface can be specific. SOLUTION: This textile comprises, as the warps and/or the wefts, a specific core-sheath type of yarns whose core component has no melting point or has a melting point which is at least 20 deg.C lower than that of the sheath component, and preferably has a softening point of 200 deg.C or lower, in the conditions that the rate of fibers of the yarns on the textile surface can be 30% or more, that the hydraulic pressure resistance of the core can be 500mm or more, and that the sum of cover factors of the warps and wefts of the textile is preferably 1500 or more.