baber/WOPTO huggingface dataset:
Patent JP-S61198490-A (JP)
Title: Bubble cassette device
Inventor: NOGAI KENGO
IPC: G11C11/14
Filed: 1985-02-28
Abstract: PURPOSE:To prevent data from being collapsed due to overheat by constituting the titled device in a manner that a bubble cassette containing part that contains plural bubble cassettes, and an attached circuit containing part that contains a power supply, etc., are located individually in different chambers, and uniformly cooling separately respective chambers by utilizing plural fan units. CONSTITUTION:In the rear part of the bubble cassette containing parts 12a-12h, too, the attached circuit containing part 13 that contains the power supply 3, bubble memory controller 4, and an interface 5 is formed, which is separated into independent chambers by a diaphragm 14, etc. Intake holes 15a-15h are provided in the top part of the containing parts 12a-12h. Exhaust holes 16a-16h corresponding to the number of fan units are provided in a chassis 9 in such a way that the said holes exist for each of the bubble cassette containing parts 12a-12h or they extend over the diaphragms 10a, 10c, 10e, and 10g. And further, to the rear part of the chassis 9, the fan units 19a-19h are attached, which are connected with respective exhaust holes by a duct. In consequence, cooling of the bubble cassette containing part can be provided separately, and data-collapsing due to overheating of any specified bubble cassette can be prevented.
Patent JP-H03242646-A (JP)
Title: Diffusion transfer photographic material
Inventor: SHIBATA TAKESHI
IPC: G03C8/08
Filed: 1990-02-20
Abstract: PURPOSE:To reduce color transfer of a color image and curling of a color photograph and to enhance storage stability of elements before forming the color image by incorporating a specified natural polysaccharide in a photosensi tive element and/or a dye-fixing element. CONSTITUTION:The photosensitive element and/or the dyefixing element of the diffusion transfer photographic material contains the natural polysaccharide (A) derived from red algae, preferably, such as agar-agar, kappa-, lambda-, or iota- carrageenan or furcellaran, and when the component A is added to the photosensitive element, it is added to a protective layer or an interlayer formed between the photosensitive layers different in color sensitivity from each other, and the like, and when it is added to the dye-fixing element, it is added to the protective layer, an undercoat layer, or the like.
Patent JP-S60185008-A (JP)
Title: Pressure spraying pot burner
Inventor: NAKAMURA KAZUHARU
IPC: F23D11/24
Filed: 1984-02-29
Abstract: PURPOSE:To quicken a rise of a flame at the time of ignition of a pressure spraying pot burner and to reduce a foul odor at the time of ignition, by a method wherein an upper air hole is made larger than a lower air hole as compared with the same, air supply paths of the upper and lower air holes are made to become independent of each other and air is supplied by concentrating the same into a lower air hole of the pot at the time of the ignition. CONSTITUTION:An opening and closing door 12 is in a closed state at the time of ignition, and when a combustion blower 10 is turned, air is supplied by concentrating the same in a lower air hole 1'' of a pot 2. As for an ignition operation, mistlike fuel is injected through a spray nozzle 4 while the combustion blower 10 is being turned and the mistlike fuel is ignited by forming a spark at the tip of a spark plug 8. The ignited mistlike fuel is entered into the pot 2 from a through hole 6, the mistlike fuel whose particles are large in their size are drained by coming into contact with cooled inside wall of the pot 2 and a flame expansion plate 3 and only the mistlike fuel whose particles are small in their size can keep the combustion on.
Patent JP-H09230087-A (JP)
Title: Sea water intake facility for cooling auxiliaries of nuclear reactor
Inventor: NUMATA NORIKO
IPC: G21D1/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To realize a sea water intake facility construction for cooling auxiliaries of a nuclear reactor in which application is improved compared with customary one while keeping the function and safety at periodic inspection similar to customary one, in the sea water intake facility for cooling auxiliaries of the nuclear reactor in a nuclear power plant. SOLUTION: For improving an application method at periodic inspection of a sea water intake facility for cooling auxiliaries of a nuclear reactor in a nuclear power plant compared with customary one, a communicating passage 27 connecting nuclear reactor auxiliaries cooling sea water systems constituted of three independent systems with each other by operating to open/close flow passage gate valves is provided, on the nuclear reactor auxiliaries cooling sea water systems constituted of three systems, a circulating water system constituted of at least a circulating water A system 1, a circulating water B system 2, and more, a water intake passage corresponding to them, a nuclear reactor auxiliaries cooling sea water system constituted of three systems of a nuclear reactor auxiliaries cooling sea water A system 4, a B system 5, a C system 6.  Hereby, while keeping the function and safety at periodic inspection similar to the sea water intake facility for cooling auxiliaries of the nuclear reactor of a customary nuclear power plant, the application can be expected to be over the customary one.
Patent JP-S59164260-A (JP)
Inventor: OKADAYA YUKIMASA
IPC: B61B13/06
Filed: 1983-03-10
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-S51114575-A (JP)
Title: Error correction in numerically controlled equipment
Inventor: SONE KAZUJI
IPC: G05D3/10
Filed: 1975-03-31
Abstract: PURPOSE: Correction of errors due to a change in heat generation or in cutting load during the passing of correcting points. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H026558-A (JP)
Title: Triarylmethane color former
Inventor: UDO ETSUKUSHIYUTAIN
IPC: B41M5/323
Filed: 1989-02-21
Abstract: PURPOSE: To provide triaryl methane color former which is represented by a specific formula, has high solubility in water-insoluble organic solvent such as chlorinated or non-chlorinated hydrocarbon, phthalic acid ester or the like, and can be effectively used in the manufacturing of thermal reactive paper and pressure-sensitive recording materials.  
     CONSTITUTION: A triaryl methane color former is represented by the formula I, wherein X1 is hydroxyl, alkoxy, alkenyloxy, aralkoxy, aryloxy or the like; R 1  is H, halogen, alkyl or alkoxy; R 2  is hydrogen, alkoxy, aralkoxy, aryloxy or the like, and R 2  can form heterocylic ring with A at o-position; R 3  is H, alkyl, alkenyl, aralkyl, cycloalkyl, aryl or the like; Z 1  is a residual member of 5-or-6 membered heterocyclic ring which is partially or completely hydrogenated, and which can includes a hetero atom from the group of O, S, N-R 1  and N-R 3 ; Ring A and B and/or circular and non circular group further optionally comprises an ordinary nonionic substitutent in dye chemistry. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60182808-A (JP)
Title: Semiconductor integrated circuit
Inventor: ASAI HIDEKATA
IPC: H01L27/092
Filed: 1984-03-01
Abstract: PURPOSE:To attain stable operation by providing MOS transistors (TR) of one conduction type respectively connected to the 1st and 2nd MOS TRs of one conduction type whose sources are connected in common as loads. CONSTITUTION:N-channel MOS TRs 6, 7 are connected between outputs 1, 2 and a power supply V and each gate is connected to common. Supose that a level of the output 2 is decreased to a level of (power level - VTN) due to variation of TRs, the TR7 at the output side 2 of the TRs 6, 7 is conductive, the capability as a load is increased equivalently, the on-resistance is decreased and the reduction of a level VB at a connecting point B is prevented, then a level difference between the input 1 and the level VB of the connecting point B is lower than a threshold voltage VTNof the TR2, and the TR2 keeps the off- state. Thus, even if the capability of the TRs is in variation, the circuit is operated normally without incurring the decrease in the level difference between the outputs 1 and 2 and inversion.
Patent JP-H10219377-A (JP)
Title: Manufacture of high corrosion resistant valve for intake and exhaust valve for diesel engine and intake and exhaust valve
Inventor: NAGASHIMA TOMOTAKA
IPC: C22F1/10
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacture of an alloy for an intake and exhaust valve for diesel engine, reduced in costs and excellent in corrosion resistance and strength, and the intake and exhaust valve. SOLUTION: The alloy has a composition consisting of, by weight, <=0.1% C, <=1.0% Si, <=1.0% Mn, >25-32% Cr, >2.0-3.0% Ti, 1.0-2.0% Al, and the balance essentially Ni and containing, if necessary, either or both of <=0.02% B and <=0.15% Zr. At the time of manufacturing the valve for diesel engine by using the alloy stock with the above composition, the alloy stock is forged into a rough shape of valve and subjected to solid solution heat treatment and aging treatment and then partial cold working is applied to the valve face surface to partially increase the hardness of the valve face surface.
Patent JP-H07249579-A (JP)
Title: Formation of compound semiconductor layer
Inventor: SHIROU AIJI
IPC: H01L21/205
Filed: 1994-03-10
Abstract: PURPOSE:To obtain a compound semiconductor layer, which has little dislocation and has a multilayer structure, by a method wherein dislocations are respectively decreased from element formation regions on a first compound semiconductor layer, which is provided on a silicon substrate and has a thickness in a specified numeric extent, by an annealing of a temperature and a time in a specified numeric extent and a second compound semiconductor layer is formed on the element formation regions. CONSTITUTION:A GaAs layer 2 of a thickness of 1 to 3mum is formed on a silicon substrate 1 as a first compound semiconductor layer, then, a silicon oxide film 3 having a thermal expansion coefficient different from those the substrate 1 and the layer 2 is formed, the film 3 is patterned, the film 3 of element formation regions 5 is removed and an annealing is performed at 800 to 900 deg.C for 5 to 10 minutes. Dislocations in the regions 5 on the layer 2 are made to concentrate in the boundary parts between the patterned film 3 and the regions 5 and dislocation densities in the regions 5 are reduced. Then, an AlGaAs layer 4 is formed on the regions 5 on the layer 2 as a second compound semiconductor layer to obtain the layer 4 having little dislocation.
Patent JP-S52123663-A (JP)
Title: Electronic watch
Inventor: KISHIMOTO HIROO
IPC: G09F9/00
Filed: 1976-04-09
Abstract: PURPOSE:To achieve the simplification of packaging process and make possible the the reduction in size by forming a display device on a single crystal wafer to be formed with a clock circuit and integrating the clock circuit with a display circuit.
Patent JP-S58156641-A (JP)
Title: Excavating working vehicle
Inventor: TSUDA AKIRA
IPC: E02F9/26
Filed: 1982-03-12
Abstract: PURPOSE:To exactly prevent the occurrence of accident without the need of specific attention to be paid by workers by a using a system in which rocking angles of each portion and the depth of actually excavation are detected and when a set excavation depth is reached, the driving and rocking portion is automatically stopped. CONSTITUTION:An excavator B capable of freely driving, rocking, bending, and extending around the sideward base axes P1-P3 of a machine is provided, and angle detectors 11-13 are provided to the axis P1-P3. On the basis of detected results of rocking angles theta1-theta3 of each portion, actually excavated depth (d) at the tip of the excavator B is detected by a device (not illustrated). Then, when the depth (d) reaches a set excavation depth d0 practically, the driving and rocking operation of the excavator B for lowering it is stopped automatically. By this, the working efficiency of the excavator can be raised.
Patent JP-H08232398-A (JP)
Title: Prefabricated concrete panel, cable joining-section structure thereof, and piping member for cable
Inventor: YAMAZAKI NOBORU
IPC: E04C2/52
Filed: 1995-02-28
Abstract: PURPOSE: To facilitate molding, and to improve workability by forming a recessed section for connecting a cable of a panel joining-section connected to a piping for the cable extended in a panel wall body and shaped of a connecting member having an internal space larger than the piping for the cable. CONSTITUTION: A piping 2 for a cable, an elbow member 3 bonded with the piping 2 and a connecting section member 4 joined at another end of the elbow member 3 are mounted on a prefabricated concrete panel 1 with a horizontal upper section. The connecting section member 4 has an inside diameter larger than the piping 2, one end is bonded with the piping 2, and the other end is formed in an opening end brought into contact with the base of the panel 1. A passage for the cable consisting of a duct for the cable extended in a wall body and a recessed section for connecting the cable opened to the base of the panel is formed of the piping 2, the elbow member 3 and the connecting section member 4. On the other hand, a vertical panel 5 has a cotter 6 in a panel joining section, and has a connecting section member 4' opened to the cotter 6 and a piping 2' for the cable in the wall body.
Patent JP-2000238261-A (JP)
Title: Ink jet recorder
Inventor: YOSHIDA MASAHIKO
IPC: B41J2/045
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recorder being driven through a circuit having minimum necessary driving power which can be divided into a plurality of circuits by connecting a plurality diving voltage generating circuits for driving piezoelectric oscillators corresponding to a plurality of nozzles through different analog switches connected with respective piezoelectric oscillators. SOLUTION: A piezoelectric oscillator 27-1 among piezoelectric oscillators 27-1, 27-2,... corresponding to a plurality of nozzles in an ink jet recording head of a selection circuit is applied selectively with driving waveforms 1, 2 from analog switches 28-11, 28-12 depending on a print data. The switches 28-11, 28-12 are transferred to shift registers 30-11, 30-12 in synchronism with a clock signal and controlled by print data 1, 2 latched by latches 29-11, 29-12 with a latch signal. Other piezoelectric oscillators 27-2,... are driven similarly. When a head can not be driven with the driving power of singe driving waveform generating circuit, it can be driven by subdividing the driving waveform generating circuit into a plurality of circuits.
Patent JP-H10240067-A (JP)
Title: Rotary driving mechanism for photoreceptor drum
Inventor: TANAKA TOSHIYUKI
IPC: G03G21/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce the rotational vibration of a photoreceptor drum without increasing power consumption by providing a pair of holding parts provided with a diameter larger than a drive shaft, and a viscoelastic substance connecting between the pair of holding parts, and at least a part is arranged outside of the drive shaft in the radius direction. SOLUTION: This mechanism is provided with a small diameter part 101 in a part of a rotary shaft, and a pair of nearly disk like viscoelastic holding substances 102a and 102b holding the same there between. Then, the viscoelastic holding substances 102a and 102b are connected by viscoelastic substances 103.  Since the viscoelastic holding substances 102a and 102b is severally composed larger than a rotary driving shaft in respective diameter, and the viscoelastic substances 103 is severally arranged apart from the small diameter part 101 serving as a center of torsional oscillation and on the outer side of a radius of the rotary driving shaft, relative speed arising at the position of the several viscoelastic substance 103 becomes larger, in consequence of rotary angular velocity of the viscoelastic holding substances 102a and 102b, the shearing strain velocity of the viscoelastric substance 103 is increased, the attenuation force can be increased in proportion thereto.
Patent JP-S63208237-A (JP)
Title: Device of measuring semiconductor device
Inventor: HIDA KENJI
IPC: G01R31/26
Filed: 1987-02-25
Abstract: PURPOSE:To improve the contacting property of a probe and a bump electrode and to improve the reliability of probe inspection, by providing the probe so as to penetrate through a supporting substrate, which supports the probe, providing an elastic material between the probe and the supporting substrate, and absorbing the dispersion in heights of the probe and the bump electrode. CONSTITUTION:Probes 2 are provided so as to penetrate a supporting substrate comprising an insulating material such as ceramics and glass. An elastic material 3 comprising neoprene rubber, silicone rubber, urethane rubber and the like is provided in a hole, in which each probe 2 is provided. Thus the probes 2 are attached to the supporting substrate 1 with elasticity. When the probes 2 are contacted with bump electrodes 7A and 7B, the elastic materials 3 are deformed in the vertical direction, and pressure applied on the bump electrodes 7A and 7B is buffered. Dispersion in heights of the bump electrodes 7A and 7B or dispersion in lengths of parts of the probes 2, which are protruding out of the supporting substrate 1, can be absorbed by the movement of the probes. At this time, a flexible substrate 5 is deformed, and the movement of the probes 2 is not suppressed. Thus the reliability of the probe inspection can be enhanced.
Patent JP-H07315700-A (JP)
Title: Elevator communication method
Inventor: BAATORAMU EFU KUUPAASUMISU
IPC: B66B1/20
Filed: 1995-02-28
Abstract: PURPOSE: To double the communication capacity of a CPU by using a first or second ring for transmission when a first or second ring normal signal is obtained, and using both the first and second rings to the message transmission when the first and second ring abnormal signals are obtained. CONSTITUTION: In a two-way ring elevator communication system 5, control devices 10A-10D are connected to elevators 14A-14D to process the message between elevators, and linked in serial fashion through the two-way communication system 5. When the message of each elevator is distributed, and processed by other control devices located in the circulating direction on two independent rings 32, 34. When either of two rings 32, 34 is appropriately functioned, the rings are used at full capacity. When neither ring is appropriately functioned, both rings are operated by reducing the capacity.
Patent JP-S61221705-A (JP)
Inventor: CHIYUN SHIYUU RII
IPC: G02B6/02
Filed: 1986-02-27
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-H09209871-A (JP)
Title: Fuel distribution pipe
Inventor: YAMAMOTO TAKEOMI
IPC: F02M55/02
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To manufacture a fuel distribution pipe simply and at low cost without using a wiring member for injection molding and to facilitate setting work of the wiring member to a mold at the time of carrying out injection molding of the fuel distribution pipe. SOLUTION: A fuel distribution pipe 1 is constituted by integrally injection- molding a main body part 2 furnished with a fuel passage 4 and four injector installation parts 3 with injectors installed on them of a resin material. An input side connector 6 is provided on the main body part 2, and an output side connector 7 is provided on each of the injector installation parts 3. A wiring member 10 electrically connecting the input side connector 6 and each of the output side connectors 7 includes an insulating board 12 extending long by straddling on all of the four injector installation parts 3 and five conductive patterns 13, 14 attached on both surfaces of the insulating board 12 in such a way to extend between the input side connector 6 and each of the output side connectors 7, and it is buried in the main body part 2 at the time of injection molding.
Patent JP-H10242765-A (JP)
Title: Frequency mixer, transmitter, receiver and transceiver system
Inventor: IIDA YUKIE
IPC: H03D7/18
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To attain the separate and independent output of the USB and LSB signals, to reduce the conversion loss and also to improve the image suppression ratio by adding a variable delay element and a variable coupler for compensation to the upper or lower side band of an image rejection mixer. SOLUTION: A high frequency signal inputted via a high frequency signal terminal 1 is divided into two signals by a 90-degree hybrid coupler 2a with the same amplitude and a 90-degree phase difference. These divided signals are inputted to the mixers 3a and 3b respectively. Then a local oscillation wave inputted via a local oscillation wave terminal 4 is divided into two waves by a power distributor 5 with the same amplitude and the same phase. These divided waves are inputted to the mixers 3a and 3b. Both divided frequency signals and oscillation waves are mixed together by the mixers 3a and 3b in regard to the frequency, and the produced intermediate frequency signals are synthesized by a 90-degree hybrid coupler 2b.  Then the USB and LSB signals are primarily outputted to the terminals 6a and 6b respectively and then synthesized by a coupler 7 with the same amplitude and opposite phases.
Patent JP-H01217170-A (JP)
Title: Refrigerator
Inventor: KUBOTA TORU
IPC: F25D23/00
Filed: 1988-02-25
Abstract: PURPOSE:To reduce the moisture adsorption on a catalyst, which is due to dew condensation, so as to protect the catalyst efficiency from degrading with an effect to improve the preservability of vegetables and the like by setting a catalyst for removing ethylene consisting of a noble metal element supported on an inorganic porous material in an inner wall surface of a closed vegetable vessel at a downstream location in the course of the cooling fluid. CONSTITUTION:In an inner wall surface of a vegetable vessel 6 at the front of a refrigerator there is formed a space 11 for holding a catalyst wherein is set a catalyst 12, for example, 0.1% palladium supported on an activated carbon. The cooling air is gradually warmed by exchange of heat with the vegetable vessel 6 as it passes along the course of flow 5 so that dew condensation does not occur easily at the front which is downstream section of the cooling air flow. For this reason, a catalyst 12 is set in a space 11 at this front position so that, through avoidance of the moisture adsorption by the catalyst 12, the catalyst efficiency for disintegrating ethylene can be protected from degrading. The effect can be enhanced if, for the sake of dew-proofing, the space 11 is sheltered from the cold flow by a shield provided thereunder or provided on the outer side with an insulating layer.
Patent JP-H07229802-A (JP)
Title: High rigidity torque converter
Inventor: NEMOTO ISAMU
IPC: G01L3/10
Filed: 1994-02-16
Abstract: PURPOSE:To provide a torque converter strong against external impact and exhibiting high moisture proof properties which can detect torque of a high speed rotor with high sensitivity and accuracy while sustaining high torsional rigidity. CONSTITUTION:A strain generating tube 50 has a large diameter thin tubular part 54 at the intermediate part thereof and plane strain generating parts 55a, 55c,... are provided in parallel with the rotational axis O at four axially symmetrical positions on the outer circumferential surface thereof. The tube 50 is closed by cover members 61 at the opposite ends thereof and an airtight chamber 62 is provided therein. When power is transmitted to the torque converter, torque corresponding to a load coupled at the driven side is applied to produce a strong shearing strain at the plane strain generating part 55a of the thin tubular part 54. The shearing strain is detected by means of eight strain gauges 56a, 56c,... bonded at axially symmetrical positions on the inner peripheral surface of the strain generating part 55a and taken out from a connector 19 through a noncontact signal transmitter.