baber/WOPTO huggingface dataset:
Patent JP-H10782-A (JP)
Title: Liquid jetting recording head and its manufacture
Inventor: KUDO KIYOMITSU
IPC: B41J2/05
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a liq. jetting recording head prepd. by assembling a top board wherein a plurality of jetting holes are formed with a heater board wherein a plurality of electrothermal transducers are formed. SOLUTION: In a plurality of heater boards 10 with a plurality of electrothermal transducers 11, a top board 20 has a constitution wherein a recognition mark 12 is made at a position to the transducer 11 positioned at the center and there exist a plurality of jetting holes 23 respectively corresponding to the transducers 11. A hole 27 for recognizing image processing is made below a line of jetting holes 23 and these recognition mark 12 and the hole 27 for recognition are respectively photographed by an optical system for observation for recognition of the image of perform the image processing and based on the result of measurement, by moving relatively the top board 20 and the heater board 10, the transducer 11 and the jetting hole 23 completely coincide with each other to assemble a liq. jetting recording head.
Patent JP-H1021465-A (JP)
Title: Automatic vending machine selling cupped beverage
Inventor: MORITA MASAHIRO
IPC: G07F13/10
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce temperature difference between a beverage and a cup and to prevent the beverage from being cooled even if a peripheral temperature is low by heating the cup with a heating means and filling the beverage to the cup by with a beverage supply means at the time of selling the beverage. SOLUTION: The cup 1 into which the beverage is to be poured is supplied to a cup guide 2 from a cup supply device when a user depresses the beverage selection key of an automatic vending machine. A heater 3 is installed in the cup guide 2 and the heater 3 is connected to a power source through a heater wiring 5. It is always conducted and the cup 1 is heated. The mixed beverage or hot water is supplied to the cup 1 via a beverage piping 4. Even if the peripheral temperature is low such as in winter, the temperature difference between the beverage and the cup 1 is reduced, the drop of the beverage temperature can be suppressed and the taste of the user is prevented from being damaged.
Patent JP-H0727903-A (JP)
Title: Power damper for laser beam
Inventor: YOSHIMURA ISAO
IPC: B23K26/06
Filed: 1993-07-13
Abstract: PURPOSE:To lessen the consumption of a photodetecting part of a laser beam so as to prolong the service life of a device and to miniaturize the device by detecting the laser beam on the inside surface of a housing in contact with a cooling fluid. CONSTITUTION:The laser beam transmitted through a window part 1 infiltrates into the inside of a housing section 7 and passes through the cooling fluid. The photodetecting part 4 which is the inside surface of the bottom wall of the housing 2 in contact with the cooling fluid is mainly irradiated with the laser beam and the laser beam is absorbed thereon to generate heat in this part. And, the heat is quickly lost and is absorbed by the cooling fluid. The cooling fluid is fed at all times into the housing part 7 of the housing 2 from the opening 6a. Since the cooling fluid is drained via an opening 6b from the housing section 7, the cooling fluid heated up by absorbing the heat does not dwell in the device and, therefore, the temp. rise of the photodetecting part 4 is suppressed and the damage thereof is prevented. The housing 2 is made of an aluminum alloy subjected to a zinc phosphate film treatment and the upper part on the outer side is arrayed with threaded parts.
Patent JP-S6152541-A (JP)
Title: Thermo-hygrostatic controlling device
Inventor: TOTSUKA NORIO
IPC: F24F11/02
Filed: 1984-08-22
Abstract: PURPOSE:To reduce the number of switches to only one and shorten the operating time of the switch as the result of the reduction of the number of parts by a method wherein a microcomputer, which operates by comparing the input signal detected by a sensor with the pre-set value, is provided. CONSTITUTION:A temperatue setter 1 internally consists of a microcomputer 2, an indicator 3, a group 4 of switches for setting the temperature of a thermo- hygrostatic tank 13, a switch 5 for setting the stop-temperature against abnormally high and low temperatures of the thermo-hygrostatic tank 13 and other electronic parts. The temperature of the thermo-hydrostatic tank 13 is detected with a sensor 6 and sent through a temperature controller 7 to a microcomputer 2 so as to be compared with the output set value sent from the microcomputer 2. The result of the comparison is given to an electric power controller 8 in order to control the electric energy supplied to a heater 10 to heat the thermo- hygrostatic tank 13 from the power source 12. The cooling of the thermo-hygrostatic tank 13 is done by a refrigerator 9 controlled by the microcomputer 2 and a cooler 11. In addition, the air of the tank 13 is circulated by a blower 14.
Patent JP-H0222918-A (JP)
Title: Inverter circuit
Inventor: YAMAZAKI TORU
IPC: H03K17/56
Filed: 1988-07-11
Abstract: PURPOSE:To obtain a circuit whose amplitude and power consumption are equal to those of a circuit consisting of only C-MOSs and to obtain the high- speed and high load driving capability of a bipolar transistor TR circuit by reducing the output level to the earth potential. CONSTITUTION:A second voltage lower than the earth potential by the built-in voltage between the base and the emitter of an NPN TR 8 is applied to the NPN TR 8 and a resistance 6, and a second voltage higher than a desired output high level voltage by the built in voltage between the base and the emitter of an NPN TR 7 is applied to a P-channel TR 3. Consequently, the output level can be completely reduced to the earth potential. Thus, not only the amplitude and the power consumption are equalized to those of a circuit consisting of only C-MOSs but also the high-speed and high-load driving capability of the bipolar TR circuit is obtained.
Patent JP-2001004470-A (JP)
Title: Semiconductor pressure sensor
Inventor: SHOJI YASUNORI
IPC: G01L9/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To protect a diaphragm from an excessive pressure and to prevent the transfer of residual distortion by increasing the maximum diameter of a rigid body larger than the minimum diameter of a diaphragm support. SOLUTION: A silicon substrate 52 for composing a semiconductor substrate along with a silicon substrate 51 is sealed to a post 55 with a pressure introduction port 34 via a spacer 54 for integration. Then, a diaphragm 31 (32) for detecting a differential pressure (static pressure) is formed at a gap 35 (36) that is connected to (not connected to) the pressure introduction port 34, and a tapered rigid body 33 toward the side of the diaphragm 31 is formed at the partial region of the diaphragm 31. In this case, the diameter of the maximum diameter part (lower end part) of the rigid part 33 is increased as compared with the diameter of the minimum diameter part (upper end part) of the tapered hollowed part, namely the minimum diameter part of a diaphragm support.  As a result, when excessive pressure is applied from the lower surface side of the diaphragm, the side wall of the rigid body hits against the side wall of the diaphragm support as a stopper. Also, when the pressure is applied from the side of the upper surface, the lower surface of the rigid body 33 hits against the upper surface of a post 55 as a stopper.
Patent JP-S5962560-A (JP)
Title: Novel nematic liquid crystal compound
Inventor: TAKATSU HARUYOSHI
IPC: G02F1/13
Filed: 1982-10-04
Abstract: NEW MATERIAL:1-[ Trans(equatorial-equatorial)-4-n-alkylcyclohexyl ]-2-[ trans (equatorial-equatorial)-4-cyanocyclohexyl] ethane shown by thr formula I (R is 1-7C straight-chain alkyl). USE:An agent for lowering anisotropy of refractive index of nematic liquid crystal. Improving extremely visual angle properties of electric effect mold cell and display visibility or contrast of guest and host mold liquid crystal cell by adding the compound shown by the formula I to nematic liquid crystal. PROCESS:A compound shown by the formula III and a compound shown by the formula IV are obtained from a compound shown by the formula II according to the reaction formulas, which are reduced with hydrogen in the presence of a catalyst such as Ru-C, etc., and subjected to heat transition to give a compound shown by the formula V. This compound is reacted with a halogenating agent to give a compound shown by the formula VI (X is halogen), reacted further with ammonia, etc., to give a compound shown by the formula VII, which is dehydrated with thionyl chloride, to give a compound shown by the formula I .
Patent JP-S5976534-A (JP)
Inventor: FUREDERITSUKU HARII HAATO
IPC: H01B5/14
Filed: 1983-09-21
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-H1021656-A (JP)
Title: Error judging device
Inventor: KATO KOJI
IPC: G11B20/18
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To realize an error correction device which has been improved in memory utilization ratio and reduced in the number of memory elements. SOLUTION: The device is constituted of a storage means 13 to record block data, a switching device 15 to switch the recording means 13, a first data string compressing circuit 16 to compress output of an additional circuit for outer parity generation 11, a second data string compressing means 17 to compress output of an inner error detecting circuit 24, and a data comparing means 18 to compare compressed results of the two data string compressing circuits 16 and 17. In this case, the storage means 13 is used, in recording, to rearrange output of the additional circuit for outer parity generation 11, and to temporarily store the compressed result of the first data string compressing means 16 to read and input to the data comparing means 18, and at reproducing, used to rearrange output of the inner error detecting circuit 24.
Patent JP-S6233600-A (JP)
Title: Method for heat-treating organic sludge
Inventor: KAMIIDE KENICHI
IPC: C02F11/18
Filed: 1985-08-05
Abstract: PURPOSE:To operate a reaction boiler at high pressure while the pressure of a compressor is regulated in the range beyond the control of the law by providing an ejector to a steam feed pipe and connecting a pipe for supplying compressed air to the suction port of the ejector. CONSTITUTION:Steam and compressed air are supplied into a reaction boiler 10 along with org. sludge and the sludge is heat-treated. In this apparatus, an ejector 15 is provided to a steam feed pipe 16 and a pipe 17 for supplying compressed air is connected to the suction port of the ejector 15. While the pressure of the compressor is regulated in the range beyond the control of the law, the reaction boiler 10 can be operated, for example, at a high pressure of >=10atm. Namely, air at a pressure lower than the pressure in the reaction boiler can be sufficiently sent into the reaction boiler and the said boiler can be operated at a high pressure without increasing the pressure of an compressor.
Patent JP-S6065315-A (JP)
Title: Electronic controller
Inventor: MATSUMOTO NAOKI
IPC: G06F1/00
Filed: 1983-09-19
Abstract: PURPOSE:To obtain an electronic controller to avoid the miscontrol by connecting a branch line containing a resistance and a capacity backing up a memory set in series between the power supply terminals and comparing the terminal voltage of a capacitor with the reference voltage to initialize the memory. CONSTITUTION:A memory RAM6 is connected to power supply circuits 2-4 including a 3-terminal regulator 5 via a diode 8 and receives supply of voltage V2. When a commercial AC power supply 1 is applied again, power supply voltages V1 and V2 have rise immediately together with the reference voltage V4. These voltages are stabilized when the time t1 elapses. While the terminal voltage V3 of a back-up capacitor 7 rises up by a time constant to a resistance 9. The voltage V4 decided by a constant voltage diode 10 is set at a proper level, and the power supply is applied again. Then a comparator 12 compares the V3 with the V4 after t1 to decide whether the data on the memory 6 is correct or not. For instance, it is known from V3<V4 that the back-up voltage set immediately before the second application of the power supply is lower than the data holding assurance voltage of the memory 6. Then the initialization is performed by an initializing means 13.
Patent JP-H0620774-A (JP)
Title: El panel electrifying device
Inventor: SOGABE MORITOSHI
IPC: H05B44/00
Filed: 1992-06-30
Abstract: PURPOSE:To provide an EL panel electrifying device which can process even any panel having a smaller capacity than the applicable panel using an ageing electrifying device which was set to the driving conditions for a certain type of apparatus. CONSTITUTION:An EL panel electrifying device concerned is to feed current to an EL panel and allow it to emit light, wherein the panel is composed of two band-shaped electrode groups which are opposed in intersection through a light emitting layer 4 and a dielectric substance layer 5. The arrangement includes a first lead 8a to shortcircuit one of the electrode groups of the EL panel, a second lead 8b to shortcircuit the other electrode group, and a voltage pulse impression part to impress voltage pulses on a point between the two leads. Further, protection resistances 24a, 24b to made gradual the voltage pulse impression waveform are interposed between this voltage pulse impression part and at least one of the leads.
Patent JP-H1122367-A (JP)
Title: Connecting method of tunnel by use of different diameter-shielding excavator
Inventor: ITO HISAO
IPC: E21D9/08
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the workability, by inserting the front end of a small diameter-shielding excavator into the opening of a large diameter-shielding excavator, and removing the inside instruments to connect tunnels. SOLUTION: A central axis 17 of a cutter of a large diameter-shielding excavator 1 is retracted on connecting tunnels to separate it from the cutter spokes and a cutter head 5 is held by a fixing device 31 of the cutter head. After a screw conveyor and a drive device have been removed, the cutter casing 37 and the shaft 17 are transferred backward to form an annular opening 75. And a small diameter-shielding excavator 61 is advanced forward and the inside end of the cutter spoke of the excavator 1 is transferred to the outside by an extensible jack 67 to open the central part of the excavator 1. Then, the jack 67 is contracted and the front end including a cutter head 65 of the excavator 61 is inserted in the opening 75. Thereafter, the inside instruments of the excavators 1, 61 are removed and concrete is placed in the inner periphery.  In this way, tunnels can be connected safely and rapidly without freezing the ground or the like. And hence, the cost can be reduced.
Patent JP-H0619775-A (JP)
Title: File tranfer method
Inventor: SAKUTA MASABUMI
IPC: G06F12/00
Filed: 1992-07-01
Abstract: PURPOSE:To advance the starting time of a data file by dividing the file of large capacity and transferring it. CONSTITUTION:A transfer source file control part 3 divides transfer data file 4 to store it in a transfer temporary data file 8. At the time of comfirming that transfer destination temporary data file is transferred, a transfer destination file control part 6 permits an operation processing control part 7 to process the transfer destination temporary data file 8. The transfer destination file control part 6 simultaneously combines the transfer destination temporary data file 8 and stores it in a transfer destination data file 10. At the time of being permitted to process the transfer destination temporary data file 8 by the transfer destination file control part 6, the operation processing control part 7 processes an operation by accessing the transfer destination temporary data file 8.
Patent JP-H09329033-A (JP)
Title: Interlocking device for engine component of multicylinder engine
Inventor: SHINADA KEIICHI
IPC: F02B67/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To reduced a size of an engine configuration in the case an engine component is interlocked and connected to a crankshaft of a main body of an engine via an interlocking means. SOLUTION: Both ends of a crankshaft 8 are supported on a crank case 2. This crankshaft 8 comprises a crank main shaft 12, a crank arm 13 projecting outward in the radial direction from this crank main shaft 12 and a crank pin 14 which is respectively supported on a projecting end of each crank arm 13 to be provided on each cylinder 3. A piston 17 of each cylinder 3 and a connecting rod 18 for connecting a crank pin 14 to the corresponded piston 17 are provided. To the crankshaft 8, an engine components part 1b is interlocked and connected via an interlocking means 33. The engine components part 1b is interlocked and connected via the interlocking means 33 to a part 12a of the crank main shaft 12 between both crank pins 14 adjacent to each other in the axial direction of the crankshaft 8.
Patent JP-S5873957-A (JP)
Title: Button type alkaline battery
Inventor: MURAMATSU YUKIO
IPC: H01M4/06
Filed: 1981-10-29
Abstract: PURPOSE:To prevent increase of internal resistance during storage or discharge and to decrease capacity deterioration after storage of a battery by using artificial graphite having a mean particle size of 50mu or less as graphite powder to be mixed. CONSTITUTION:In the figure, a numeral 1 is a sealing plate which also serves as a negative terminal, comprising a clad plate clothed with copper or tin in its inner surface to stainless steel and its circumference is curved so as to have L-shape cross section. 2 is a battery case which also serves as a positive terminal, comprising nickel plated steel or stainless steel. 3 is a negative electrode mainly comprising amalgamated zinc powder, 4 is an electrolyte absorbent material maily comprising ''nylon'' nonwoven fabric or cotton. 5 is a separator comprising a semipermeable membrance such as cellophane. 6 is a positive black mix prepared by press-molding a mixture of artificial graphite powder having a mean particle powder of 50mu or less relating to this invention and silver oxide, silver peroixde, mercuric oxide, or manganese dioxide.
Patent JP-H1130793-A (JP)
Title: Shake detector and shake correction camera
Inventor: TOMITA HIROYUKI
IPC: G03B17/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a shake detector and a shake correction camera where shake correction is highly accurately performed not only at a standstill stabilizing time but also a viewing angle changing time. SOLUTION: A reference value arithmetic part 35 calculates the reference value of shake correction control at the standstill stabilizing time and that at the viewing angle changing time based on the output signal of an angular velocity sensor 10 amplified by an amplifying part 20. A discriminating part 30 discriminates whether or not a large movement by changing a viewing angle is made to a camera body 70 and a lens barrel 80 based on the output signal from the amplifying part 20, and outputs a discriminating signal in accordance with a discriminated result to a reference value selecting part 55. The reference value selecting part selects either reference value at the standstill stabilizing time or the viewing angle changing time based on the discriminating signal.  Thus, the shake correction is accurately performed either at the standstill stabilizing time and the viewing angle changing time.
Patent JP-S6152546-A (JP)
Title: Heater body of hot water supplier
Inventor: ANDO HARUMI
IPC: F24H9/00
Filed: 1984-08-22
Abstract: PURPOSE:To reduce and prevent the water leak of a heater body due to the crevice corrosion in the stainless steel heater body by a structure wherein a ceiling face is provided at an upper part between an inner shell and an outer shell and a feed water supplying port and a hot water supplying port are respectively and protrudedly formed on the ceiling face. CONSTITUTION:The water fed through a feed water supplying port 8 exchanges heat onto the wall of an inner shell 1 with the combustion gas produced by a burner 6 so as to be turned into the hot water with a temperature of 50-80 deg.C in order to be supplied as hot water through a hot water supplying port 9 or to be stored in the heater body. Because the feed water supplying port 8 and the hot water supplying port 9 are locally protrudedly provided higher beyond the ceiling face 5 of the heater body, no air trapping is developed at the joining areas between the ceiling face 5 and the inner shell 1 and the ceiling face and the outer shell 2 and no water line corrosion, which develops at the interface between gas and liquid, is eliminated. In addition, the hot water at the upper joining area of the heater body flows in the direction from the feed water supplying port 8 to the hot water supplying port 9. Concretely, during hot water supply, the circulating current due to the feed water pressure, hot water developed onto the inner wall of the inner shell 1 and the like flows near the ceiling face 5. During hot water storing, the natural convection due to the heat dissipation from the surface of the inner shell 1 flows near the ceiling face 5. Thus, the deterioration of corrosive environment due to the stagnation of hot water is prevented from occurring.
Patent JP-H0285698-A (JP)
Title: Ammunition treater
Inventor: YUUJIN BAANAADO REIMONDO
IPC: F41A9/02
Filed: 1989-07-07
Abstract: PURPOSE: To eliminate dead zone or ammunition control gap of ammunition rounds being transferred by fixing at least one ammunition rounds control member to the inside of a conveyor loop so that rotary driving is conducted in cooperation with a turning sprocket. CONSTITUTION: A rotary ammunition rounds control member 52 actions for transfer of ammunition rounds from a conveyor passage 20 to a transfer passage 30 and from transfer passage 34 to a conveyor passage 38. More specifically, a control face 68 carried by a set of laterally matched control elements 66 oscillate in the gap between inner guide faces 22, 28 to guide and control the ammunition rounds 18 being delivered to a transfer sprocket 32 on the inside. Another set of laterally matched control elements 66 oscillate in the gap between inner guide faces 42, 44 to guide and control the ammunition rounds being delivered by the transfer sprocket 36 to a groove between adjacent supporting members 16 of an ammunition conveyor 10.
Patent JP-S6234102-A (JP)
Title: Plastic lens having high refractive index and its production
Inventor: SAKAMOTO SADAYUKI
IPC: C08F20/00
Filed: 1985-08-08
Abstract: PURPOSE:To obtain a lens having a high refractive index, superior formability and heat resistance by using a resin having specified three kinds of structural units as essential components and having a three-dimensional structure. CONSTITUTION:A composition contg. repeating units represented by formula I (where X is halogen other then F and m=1-5), formula II (where R is H or methyl, X is halogen other than F, Y is a unit represented by formula III, 3=3-5 and n=0-2) and formula IV [where R is H or methyl and A is a group represented by formula V (where R is H or methyl and n=1-10)] as essential components is copolymerized, and the resulting resin having a three- dimensional cross-linked structure is used to obtain a three-dimensional cross- linked structure is used to obtain a plastic lens. The preferred amount of the repeating units represented by the formulae I, II, IV are 20-85pts.wt., 5-70pts. wt. and 20-60pts.wt., respectively. The plastic lens has >=1.60 refractive index and >=35 Abbe's number and also has superior casting work efficiency, heat and shock resistances. The thickness of the peripheral part of the lens can be reduced and the lens has small chromatic aberration and superior post- workability.
Patent JP-S5884392-A (JP)
Inventor: MIKAERU EMU MEIYAA
IPC: G08B21/10
Filed: 1981-11-02
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。