baber/WOPTO huggingface dataset:
Patent JP-H07229880-A (JP)
Title: Ultrasonic inspection method and apparatus
Inventor: TAKISHITA YOSHIHIKO
IPC: G01N29/26
Filed: 1994-02-21
Abstract: PURPOSE:To enable rapid and uniform sampling by driving a plurality of drive sources so that the locus of the position opposed to the probe on the surface of an object to be inspected becomes spiral and making the intervals between the adjacent sampling positions on the locus almost equal. CONSTITUTION:A motor 10 moves a support 7 left and right and a motor 11 moves an ultrasonic probe 6 up and down and a motor 12 rotates an object 5 to be inspected. The object 5 to be inspected is rotated to move the probe 6 in the radius direction of the object 5 to be inspected and the locus of the opposed point of the surface of the object 5 to be inspected to the probe 6 is set to a spiral locus with a pitch (r). The rotational speed of the objected 5 to be inspected is made constant and a sampling interval is gradually changed or the sampling interval is made constant and the rotational speed is gradually changed to bring the sampling positions on the spiral locus to an almost the same interval. For example, in the case of the former, when the radius at a certain sampling point is set to R and the moving times to the next sampling point and the next but one sampling point are set to t, t' a control part 19 controls the motors 10, 11, 12 so that t'=Rt/(R-r) is satisfied to perform sampling.
Patent JP-S61181112-A (JP)
Title: On-load tap changer
Inventor: UCHIMURA KAZUHIKO
IPC: H01F29/04
Filed: 1985-02-06
Abstract: PURPOSE:To realize a single movable contactor, simplified structure and remarkable reduction in size by connecting respectively the zinc oxide varistors between both ends of tap windings and movable contactor. CONSTITUTION:A tap winding 1 has voltage taps 11, 12 and is connected in series to the one end of the main winding 2 of a transformer. A fixed contactor 3 is formed by the fixed contactors 31, 32 connected to the voltage taps 11, 12. The single movable contactor 4 is selected and connected to such fixed contactors 31, 32. The zinc oxide varistors 5, 6 are connected between the one end 101 and the other end 102 of the tap winding 1 and the connecting part 401 extended from the movable contactor 4. A load 7 is connected between the output terminals 701, 702 of the transformer, the output terminal 701 is connected to the connecting part 401, while the output terminal 702 is connected to the other end side of main winding 2.
Patent JP-H04213362-A (JP)
Title: Polyarylene sulfide composition
Inventor: BORUFUGANGU BEENERUTO
IPC: C08K3/10
Filed: 1991-01-24
Abstract: PURPOSE: To improve toughness, flexural strength, elongation of fibers on the edge part by incorporating a specified polyarylene sulfide, maleic acid imide, a metal salt and a glass fiber.  
     CONSTITUTION: Total of 20-90 wt.% (hereinbelow abbreviated as %) polyarylene sulfide contg. no sulfone group and with no branch, 0.1-20% maleic acid amide of formula I and/or formula II (wherein R 1 -R 2  are each H, a 1-22C alkyl, a 6-14C aryl, a 7-22C aralkyl or a 7-22C alkylaryl R 3 -R 5  form each a ring at any time and are each a 1-38C divalent aliph. group, a 6-24C divalent arom. group and/or a 7-20C divalent aliph. arom. group and two or more arom. aliph. groups can be bonded through chem. bondings, O, S, carbonyl and/or sulfone at any time; X is NH or a 1-16C N-alkyl; m is 0-1,000), 0.3-40% metal salt (e.g. ZnS) and 5-40% glass fiber with a diameter of 1-20 μm and a length of 0.05-10 mm, is compounded with 0.01-40% additives such as a pigment, a mold release agent, etc. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S53109026-A (JP)
Title: Variable stage type carburetor
Inventor: MOMONO MASAYOSHI
IPC: F02M19/08
Filed: 1977-03-04
Abstract: PURPOSE: To prevent the abnormal thinning of mixture gas even when the negative pressure of a ventturi is reduced upon high-load low-speed running by doublecommunicating the clearance between the neighbourhood of said venturi and the space on the liquid level in a fload chamber to a communicating pipe. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05225637-A (JP)
Title: Magneto-optical disk device
Inventor: OKADA YASUSHI
IPC: G11B21/12
Filed: 1992-02-07
Abstract: PURPOSE:To enable the sure transfer of a magnetic head by constitution which is simple and can save space. CONSTITUTION:A cartridge holder 3 moves together with an arm 8 and the turning of the arm 8 is regulated by a regulating pin 16 when a disk cartridge is inserted into the cartridge holder 3. The energizing force to be apart the magnetic head 7 from a magneto-optical disk via the arm 8 and pin 9 from a coil spring 19 is prevented from being applied to the magnetic head 7 by the regulation so that the energizing force of a leaf spring 18 is applied in the direction of bringing the magnetic head 7 closer to the magneto-optical disk via the Pin 9.
Patent JP-S60166755-A (JP)
Title: Electronic lead angle igniter
Inventor: KATADA HIROSHI
IPC: F02P3/045
Filed: 1984-02-09
Abstract: PURPOSE:To simplify the structure by providing a detector for detecting the minimum lead angle position and two positions leading further than the maximum lead position while controlling the lead angle characteristic through a control circuit having a phase control circuit for controlling the phase with triangular wave. CONSTITUTION:A signal produced from a pulser 2 through rotation of rotor 1 is shaped 3 and provided to FF4 the output of which is provided to on-time control circuit 5 and basic lead angle characteristic control circuit 6. Then the outputs from said circuits 5, 6 are combined and fed to phase control circuit 8 and OR gate 10. The phase control circuit 8 will perform phase control with triangle wave which will start discharge at predetermined angle from the point determined by said circuit 6 while produce an ignition signal of predetermined level to start discharge and the triangular charging current is controlled in accordance to the output of pressure sensor 7 for detecting the intake manifold pressure. The power transistor 11 is controlled by the outputs of said circuit 8 and FF4.
Patent JP-H04248047-A (JP)
Title: Power transmitting device for automatic transmission
Inventor: ITO KOKI
IPC: F16H3/44
Filed: 1991-01-22
Abstract: PURPOSE:To favorably arrange a power transmitting device including power transmitting elements as a whole without increasing the size of a transmission in arranging the power transmitting device such as a hydraulic clutch, etc., and the power transmitting elements to the transmitting device on a shaft of the transmission. CONSTITUTION:In a clutch piston 93 having a cylinder part 93a extended in the axial direction of an input shaft 11 of an automatic transmission 1, a pressing part 93b projected outward from the cylinder part 93a for pressing a friction plate and a flange part 93c extended inward from the middle of the cylinder part 93a, a centrifugal hydraulic pressure balance chamber 94 is formed on one side of the flange part 93c, while a space 95 is formed on the other side, and a first one-way clutch 61 as a power transmitting element to a clutch drum 90 is stored and arranged in this space 95.
Patent JP-H07243484-A (JP)
Title: Double-acting type dynamic backlash preventive driving gear
Inventor: YO YASUKAZU
IPC: F16H1/16
Filed: 1994-02-21
Abstract: PURPOSE: To dynamically prevent a backlash during motion by combining a driving worm shaft, a moving quantity control worm shaft and a worm gear meshed with these shafts. CONSTITUTION: A small gear 101 having a handle 100 is rotated in the same direction as a driving worm shaft 102 and meshed therewith through a torque limiting slidable engaging device 103. The small gear 10 is also meshed with a reverse reduction gear 104 to provide rotating power in an opposite direction to speed reduction and meshed with a unidirectional transmission gear 107 to transmit power to the reduction gear 104 and to thereby rotate a moving quantity control worm shaft 105. Furthermore, the driving worm shaft 102 drives a worm gear 106 to perform a double-acting dynamic backlash preventive driving for automatic adjustment of speed difference according to the backlash state of a load, while the moving quantity control worm shaft 105 is fittingly provided with a driving intermediate gear 111', and an engaging device 113 is meshed therewith.
Patent JP-H05308035-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: MINAMI SHINICHIRO
IPC: H01G9/02
Filed: 1991-01-22
Abstract: PURPOSE:To obtain an electrolyte for electrolytic capacitors which can reduce the loss and increase the withstand voltage of an electrolytic capacitor by dissolving a specific dibasic acid or its salt in a solution composed mainly of ethylene glycol. CONSTITUTION:The title electrolyte is prepared by dissolving a dibasic acid which is expressed by formula I or II (where, (n) and (m) respectively represent arbitrary integers larger than '0') and has a benzen ring in its molecule or its salt in a solution composed mainly of ethylene glycol. The adding rate of the dibasic acid or its salt is set at 2-20wt.%. Since a solute having a smaller ionic radius is used, the electrolyte can be reduced in resistivity and, since the solute is appropriately adsorbed into aluminum electrode foil due to a steric hindrance caused by the benzen ring in the molecule, the reliability of an electrolytic capacitor can be secured at a high level even in a high-temperature atmosphere.
Patent JP-H03226833-A (JP)
Title: Program language discriminating device
Inventor: KAMEDA TAKESHI
IPC: G06F9/06
Filed: 1990-01-31
Abstract: PURPOSE:To facilitate the program management and the program correction by providing an identifier on each line of a file, so that various program language can be used by one memory. CONSTITUTION:The file is constituted of a command procedure part 1, a menu part 2 of an interactive screen, a JCL (job control language) part 3, and an identifier 4. First of all, before generating the file, the identifier 4 of every program language is set. Accordingly, even if various program languages are mixed in the same file, they can be discriminated at every respective program languages, and a menu of an interactive screen, a command procedure and a JCL can be generated by one member. In such a way, the number of members to be generated can be curtailed, and the program management and the program correction can be executed easily.
Patent JP-H10203550-A (JP)
Title: Operation mechanism for discharge container
Inventor: OSHIMA YASUO
IPC: B05B11/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To perform assembling work efficiently by preventing an operation portion from rotating when an operation mechanism comprising a cover body and the operation portion is assembled to a container main body. SOLUTION: A substantially L-shaped sheet portion 4 (temporary holding portion) is provided at an opening 1d for operation of an operation mechanism formed by fitting a rotary shaft 2a of an operation portion 2 into a rotary bearing 1a of a cover body 1 from below the bearing. When this operation mechanism is assembled to a container main body, the sheet portion 4 is temporarily fixed to the cover body 1 by thin-walled parts 4a of an upper end of the sheet portion 4 and by parts 4c, 4d to be locked of a lower end thereof and, even in the case where the operation portion 2 is intended to be rotated under its own weight with the rotary shaft 2a as a center, a peripheral surface of the operation portion 2 abuts against an inner face of a suspended part 4b to be stopped thereat.  When the operation portion 2 is used, all required is to cut off the thin-walled parts 4a to completely remove the sheet portion 4 from the cover body 1, or to remove the parts 4c, 4d from the cover body 1 to rotate the sheet portion 4 upward without cutting off the thin-walled parts 4a.
Patent JP-S59148426-A (JP)
Title: Circuit for controlling timing of simultaneous operation
Inventor: FUWA MASAHIRO
IPC: H03K17/00
Filed: 1983-02-15
Abstract: PURPOSE:To increase the number of simultaneous operating circuits by decreasing a noise peak value when outputs of the simultaneous operating circuits are operated at the same time. CONSTITUTION:An input timing signal 114 is inverted by a logical circuit 118 to form an output timing signal 115, this output timing signal 115 is delayed for a prescribed time by a delay element 119 to form an output timing signal 116, the signal 116 is delayed sequentially and an output timing signal 117 is outputted from a delay element 120 of the last stage. The divided simultaneous operating circuit numbers a, b...m have relation of a+b+...+m<=N where N is the simultaneous operating circuit number limited by noise margin of elements or the like. Since output timing signals 115-117 outputted from a simultaneous operating timing control circuit 113 are controlled in terms of phase, the noise peak value generated at output terminals 107-112 of a simultaneous operating circuit group 100 is not superimposed. Thus, the overall noise peak value is decreased to the permissible value of the noise margin of the elements.
Patent JP-S61182213-A (JP)
Inventor: ITO YASUO
IPC: H01G9/02
Filed: 1985-02-07
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-S63190620-A (JP)
Title: Method of removing trichloroethylene out of gas containing trichloroethylene
Inventor: SAITO KATSUHIRO
IPC: B01D53/34
Filed: 1987-02-03
Abstract: PURPOSE:To remove C2HCl3 efficiently by treating gas containing C2HCl3 with O3 in the presence of O2, oxidative decomposing C2HCl3 and then carrying out absorption and adsorption treatments. CONSTITUTION:0.1-2mol of O3 to one (1) mol of C2HCl3 is added to gas containing C2HCl3 in the presence of O2, and said gas is oxidative decomposed at a temperature of 60-110 deg.C. HCl, CO2, phosgene and the like are contained in the oxidative decomposed gas as decomposition products, and gas is absorption treated with NaOH water solution or the like and adsorption treated with activated carbon or the like to remove decomposition products. Thus, C2HCl3 is removed efficiently.
Patent JP-S59148264-A (JP)
Inventor: TOYODA HIROSHI
IPC: H01K1/32
Filed: 1983-02-14
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-H10220366-A (JP)
Title: Scroll compressor
Inventor: KAWANO ISAMU
IPC: F04C18/02
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a reliable bearing structure at low cost by combining a plurality of shield ball bearings to effect rotational support of a shaft and a revolution scroll. SOLUTION: A scroll compressor A is formed such that a crank shaft 1 is rotated by transmitting a power from a motor to a pulley 25 through a belt, and an auxiliary crank shaft 2 is rotated in synchronism with a crank shaft 1 through a timing belt 4. The crank shafts 2 and 1 are arranged in a manner to extend through a fixed scroll and a revolution scroll 5, respectively. In this case, the revolution scroll 5 and the crank shafts 1 and 2 are rotationally supported by using a plurality of shield ball bearings 9.  The revolution scroll 5 is hardly inclined and by regulating using bearings such that a distance between the end face of an outer ring and the center of a groove and a distance between the end face of an inner ring and the groove center of the inner ring are made equal to each other, during operation, the revolution scroll 5 is arranged in a given position by a centrifugal force.
Patent JP-2000221966-A (JP)
Title: Control data generating device for waveform regenerating device
Inventor: KUSAKABE SATOSHI
IPC: G10H1/00
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To make easily and automatically preparable control data appropriate for the waveform data of plural channels for stereo sound system by detecting a change point, in which the characteristic of the audio sound expressed with the waveform data is quickly changed on the time base, about one channel, and generating the control data for showing position of the change point on the time base. SOLUTION: Sample value data are read out in order from the head of the waveform data (S1). A rise of the waveform data is detected so as to discriminate whether a rising part of a syllable is detected or not (S2). In the case where a rise of the syllable is not detected, reading address of the waveform data is advanced by one (S3). This reading address is added to a syllable table (S4). When one rise is detected, the data is continuously read for the set time from the detecting position (S5). Judgement on whether the renewed reading address exceeds the address corresponding to the final sample value data among the waveform data or not is performed (S6).
Patent JP-H07210730-A (JP)
Title: Credit card system and method for issuing credit card by using the same
Inventor: MASUDA HIDEHIRO
IPC: G06Q30/06
Filed: 1994-01-26
Abstract: PURPOSE:To issue the credit card instantaneously at a store, to prevent the card from illegally being issued or used, and to enable high-safety credit sales by comparing a check code which is generated by a means for generating the check code with a check code which is entered into the card. CONSTITUTION:When a clerk in charge inputs the identification number of a customer on a keyboard 11, a processor 10 calculates the check code from the identification number of the card and the identification number of the customer and outputs a request to input the check code to a display device 13. When the clerk in charge inputs the informed check code on the keyboard 11, the processor 10 compares the value of this check code with the value of the check code that the processor calculates by itself, requests a password number of the customer to be inputted when both the values match each other, and allows the card to be issued when the password number is inputted. When the values of the check codes do not match each other, the processor 10 makes a display rejecting the issue of the card on a display device 13.
Patent JP-S62179984-A (JP)
Title: Color forming recording material
Inventor: FUJINO YOSHIHARU
IPC: C09B11/28
Filed: 1986-02-04
Abstract: PURPOSE:To obtain a color forming recording material capable of forming a green or dark-green color and highly valuable as a recording material for a pressure-sensitive copying paper, by incorporating a specified fluoran compound as a colorless substance capable of performing a color reaction. CONSTITUTION:A novel fluoran compound of the formula, wherein R1 is a 1-5C alkyl, and R2 is a 6-12C alkyl, is substatially colorless per se, is highly soluble in organic solvents such as diarylethane, alkylnaphthalene, hydrogenated terphenyl and alkylbiphenyl, and forms a developed color image which displays excellent stability to light. At least one such fluoran compound may be used either singly or in combination, and may be used in combination with other recording material for a pressure-sensitive copying paper.
Patent JP-H01225072-A (JP)
Title: Double-pole filter press type wearing metal anode battery
Inventor: HOOMAA ERU TAARII
IPC: H01M10/04
Filed: 1989-02-01
Abstract: PURPOSE: To make a battery lightweight and compact by constructing the same from an electrically conductive plate-shaped metallic member, which is inactive to an electrolytic environment and located away from the broad surface of an air cathode, and an in-jar consumable metal anode having a broad surface which makes interfacial contact with the broad surface of the plate-shaped metallic member. CONSTITUTION: This battery includes a gas diffusion cathode assembly component including an electrically conductive metallic element. Various elements are extended from the cathode assembly component and pressed against an electrically conductive plate-shaped metallic member 11 to make conducting contact therewith. The plate-shaped metallic member 11 is inactive to an electrolytic environment, is spaced from the broad surface of an air cathode, and has a battery jar 1 such that a consumable metal anode 17 having a broad surface which makes interfacial contact with the broad surface of the plate- shaped metallic member 11 is present within the batter jar. Therefore, the battery is made lightweight without a decrease in energy outputs, and further the battery capacity can be decreased to the most desirable compact size.
Patent JP-2000221116-A (JP)
Title: Method and equipment for testing performance of hydraulic motor
Inventor: KIKUCHI SHOICHI
IPC: G01M99/00
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a performance test equipment for hydraulic motor with a simple structure, in which rotation test of a load can be carried out. SOLUTION: When a performance test of a hydraulic motor is carried out, a hydraulic motor 1 to be tested is coupled directly with a hydraulic motor 2 for other load and a hydraulic pressure reducing valve 4 is provided on the delivery side of the hydraulic motor 2. In such method and equipment of load rotation test for a hydraulic motor 1 to be tested, an electrical control hydraulic pressure reducing valve is preferably employed.
Patent JP-S63196731-A (JP)
Inventor: TERANISHI KOICHIRO
IPC: D04H3/00
Filed: 1987-02-04
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-S58140764-A (JP)
Title: Detecting device for toner mixing ratio in developer
Inventor: FUJITSUKA OSAMU
IPC: G03G15/08
Filed: 1982-02-16
Abstract: PURPOSE:To exactly detect a toner mixing ratio by a simple constitution, by providing a magnetic material iron core coil having a magnetic path a part of which has been opened, that is to say, an opened magnetic path, on the lower face side of a down stream of a developer flow, and detecting the toner mixing ratio of a developer without obstructing a flow of the developer at all. CONSTITUTION:A detecting coil 9 used for detecting a toner mixing ratio is constituted so as to detect a variation of inductance between terminals 13, by winding a wire 12 round a magnetic material iron core 11 having an opened magnetic path in the direction for contacting with a developer 10. The opened magnetic path of the detecting coil 9 contacts with only a flow of the developer  in the direction of its flow, therefore, almost all magnetic fluxes generated by  the coil pass through the developer flow, accordingly, sensitivity for detecting  the toner mixing ratio is excellent, and also a measuring error due to the influence by the magnetic flux from a magnetic roll 3 and influence of scattering  of a developer, etc. is scarcely generated. The magnetic material iron core 11  containing the winding 12 is installed by use of a filler 15 in a case 14 made of  a non-magnetic insulator, so that the face contacting with the developer 10  becomes smooth.
Patent JP-S60170534-A (JP)
Title: Die device of laminated iron core
Inventor: OOBOSHI TAKAMITSU
IPC: B21D28/02
Filed: 1984-02-10
Abstract: PURPOSE:To prevent a banana shape caused by the irregular thickness of a product, by blanking a strip for forming plural caulking projections arranged concentrically at equal pitch and an iron-core piece to be laminated, and deviating the caulking recessed part of a ready-made iron core by the specific turning angle of a die to form a laminated core piled at caulking part. CONSTITUTION:A projecting part 42 formed by blanking a strip 40 by means of a punch 51, and turning a die 2 by means of a chain 5 and a sprocket wheel 4, interlocked with a stroke of punch 51. In this case, the projecting part 42 is fitted to a recessed part 45 of a ready-made iron core 47 to well assemble them, by setting a turning angle theta to an equation, 360X(t)tanalpha/2piXR, where alpha: a skew angle of the side face of laminated iron core, R: a radius to the projecting part 42 of iron core, and (t): sheet thickness. Further, by turning the die 2 plural times, a banana shape, the warp of laminated core caused by the irregular thickness of strip 1, is prevented.