baber/WOPTO huggingface dataset:
Patent JP-S61172353-A (JP)
Title: Ceramic multilayer substrate
Inventor: NITTA MITSURU
IPC: H01L23/538
Filed: 1985-01-28
Abstract: PURPOSE:To make a crack hard to generate in a ceramic multilayer substrate as well as to lessen the electric resistance of the wiring by a method wherein the inner diameter dimension of the viaholes of the uppermost ceramic sheet layer is made smaller than that of the viaholes of the internal ceramic sheet layers. CONSTITUTION:This ceramic multilayer substrate is formed of plural internal ceramic sheet layers 20 having the conductor patterns 23 of the internal layers thereof and the viaholes 21 and 22 of the internal layers thereof, which are used for bringing the conductor patterns 22 into connection with the uppermost layer and wherein a conductor material paste is filled; electrodes 2, which are disposed on the uppermost layer and are sued for mounting electronic parts thereon; and an uppermost ceramic sheet layer 10 having conductor patterns 3, which are used for bringing the electrodes 2 into connection with the viaholes 11 of the uppermost layer, and the viaholes 11 of the uppermost layer, which are used for a connection to the internal layers and wherein a conductor material paste is filled. The inner diameter dimension of the viaholes 11 is made smaller than that of the viaholes 21 of the internal layers. The inner diameter of the viaholes 11 of the uppermost layer is made smaller than that of the viaholes 21 of the internal layers in such a manner, thereby enabling to obtain the highly reliable ceramic multilayer substrate 1, wherein the generation of a crack is eliminated, at a high yield rate.
Patent JP-2000213283-A (JP)
Title: Cutter support structure for tunnel boring machine
Inventor: SHIODA ETSURO
IPC: E21D9/08
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To shorten a required term of works by storing a cutter arranged on the front in a support frame, and constituting the support frame in such a manner as to be capable of protruding and recessing in parallel to the centerline of a tunnel boring machine. SOLUTION: A disc-like cutter 2 is rotatably stored in a support frame 3, and the support frame 3 is constituted in such a manner as to be capable of moving forward in parallel to the centerline of a tunnel boring machine. It is also constituted in the peripheral part in such a manner as to be capable of radially protruding and recessing relative to the centerline. A wear detecting device 7 is mounted on a screw base 4, and the degree of wear of the cutter 2 is detected by the change of the transmitted signal therefrom, and when the wear reaches the limit, a jack 6 is extended from the inner part of a machine body by hydraulic pressure. A cam 5 is pushed out by the extension and contraction of the jack 6 to rotate the screw base 4, whereby the cutter support frame 3 is advanced in parallel or radially to the centerline of the tunnel boring machine. Accordingly, the cutter 2 can be exposed from the front by the advancing quantity.
Patent JP-H11262070-A (JP)
Title: Double-mode radio telephone set
Inventor: JOUIN CHRISTOPHE MAX JEAN
IPC: H04B1/38
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set that is operated in a ground cellular network and also operated in a satellite network. SOLUTION: This telephone set is provided with a display unit 1 and a keypad 2. The keypad 2 includes a function key group 3, that activates various functions such as display of a character message of a voice mail, when it is depressed. The function key group 3 has a function by which the user can set or revise at least part of the references for network selection.
Patent JP-S57127356-A (JP)
Title: Audio response unit
Inventor: AOKI TAKANORI
IPC: G10L13/027
Filed: 1981-01-30
Abstract: PURPOSE:To realize a smooth audio response service, by producing an aural message from a storage circuit in case a voice synthesizer has a fault. CONSTITUTION:When a fault arises, a voice syhthesizer 11-1 in an audio response unit 10 applies a fault signal to a switch circuit 13-1. Thus a storage circuit 12 is connected to a D/A converter 14-1, and the stored message is transmitted to a telephone circuit 1 via a circuit network controller 2 and in the form of an analog signal. The same procedure is carried out also for voice synthesizers 11-2-11-n respectively.
Patent JP-H01189319-A (JP)
Title: Method for regenerating psa type adsorption tower
Inventor: KOYAMA SHOJI
IPC: F25J3/08
Filed: 1988-01-25
Abstract: PURPOSE:To simplify control by allowing a by-pass line for increasing pressure and a pressure valve set between adsorption towers to by-pass purified air for regeneration in a regenerating stage. CONSTITUTION:In a stage for regenerating adsorption towers 4, 4', purified air is sent to the towers 4, 4' through a by-pass line 25 under pressure kept constant by regulating a pressure valve 21 to release adsorbed gas into the air. In a pressurizing stage, purified air is sent through the valve 21 as pressurizing gas and the flow rate is controlled. In an adsorbing stage, air is sent to the towers 4, 4' through a compressor 2, moisture and CO2 are adsorbed and the resulting purified air is sent to an air separating apparatus.
Patent JP-H07216215-A (JP)
Title: Thermoplastic resin composition
Inventor: NAGAMUNE AKIKO
IPC: C08L61/00
Filed: 1994-02-04
Abstract: PURPOSE:To obtain a thermoplastic resin composition having excellent chemical resistance, suppressing foaming, etc., in melting and kneading, having solved problems of thermal stability and having excellent balance of physical properties by blending a resin composition of a polycarbonate resin and a polyamide resin-with a ketone resin. CONSTITUTION:This composition is obtained by blending 100 pts.wt. of a resin composition of (A) a polycarbonate resin (preferably one obtained from bisphenol A as a raw material, having 15,000-60,000 viscosity-average molecular weight) and (B) a polyamide resin (preferably one having 15,000-30,000 molecular weight and 130-500 degree of polymerization) in the blending ratio of 1/9-9/1 by weight with 1-50 pts.wt. of a ketone resin (preferably one having 500-1,000 average molecular weight). To be concrete, for example, nylon 6 or nylon 66 may be cited as the component B. The component C is preferably obtained by condensing a ketone such as acetone with an aldehyde such as formaldehyde.
Patent JP-S63183201-A (JP)
Title: Impeller fixing mechanism for centrifugal type compressor or centrifugal type turbine
Inventor: HIJIKATA AKEMI
IPC: F04D29/20
Filed: 1987-01-22
Abstract: PURPOSE:To make it easy to assemble/disassemble an impeller and a shift and also the restrain vibration of the shaft during its rotation by providing a circular engaging portion on a contact face between the impeller and the shaft, in the axial direction, in such a case that a through shaft passing through the inside diameter portion of the impeller is connected to the shaft. CONSTITUTION:A through shaft 4 is passed through the inside diameter portion of an impeller 1 and is connected to a shaft 2. In this case, a circular projecting portion 8 is provided on the face of the impeller 1 opposite to the shaft 2, and on the other hand, a circular groove portion 9 is provided on the face of the shaft 2 opposite to the impeller 1, and a circular engaging portion 14 is constructed thereby. And a contact face 7 for transmitting torque is formed on the outer circumferential side of the circular engaging portion 14. And for the circular engaging portion 14, each of inner circumferential faces 10, 12 of the circular projecting portion 8 and the circular groove portion 9 is constructed to be a datum level for positioning both of them in the radial direction, i.e., a gap between them is almost zero or both of them are heightened together to some extent during assembling, i.e., being stationary.
Patent JP-H05205258-A (JP)
Title: Magnetic recording medium and magnetic recording device
Inventor: ISHIKAWA AKIRA
IPC: G11B5/64
Filed: 1992-01-28
Abstract: PURPOSE:To obtain a magnetic recording medium achieving a high-density recording by forming, in one direction, each of a texture in circumferential direction and that in radius direction on the surface of a non-magnetic disk substrate. CONSTITUTION:Non-magnetic plating layers 12 and 12' made of NiP, etc., are formed on both surfaces of a magnetic disk substrate 11 which is made of Al-Mg alloy, ceramic, etc., and then metal ground films 13 and 13' of metals such as Cr and Mo or their alloys are formed on the surface. Furthermore, metal magnetic layers 14 and 14' made of CoNi, CoCr, etc., are formed on the ground films 13 and 13' and then non-magnetic protective films 15 and 15' made of carbon, boron, etc., are formed on them. Then, an abrasive 24 is supplied by pressing an abrasion tape 22 of a tape polishing magazine with a contact roll 24 while rotating a disk substrate 21 and a texture 25 in radius direction and a texture 26 in circumferential direction are formed on the surface of the substrate 21, thus obtaining a magnetic recording medium which has uniform magnetic recording characteristics and achieves high-density recording.
Patent JP-S63181260-A (JP)
Title: Electrode for fuel cell
Inventor: MITSUNAGA TATSUO
IPC: H01M4/86
Filed: 1987-01-21
Abstract: PURPOSE:To improve the gas diffusivity of an electrode substrate, increase the retention quantity of an electrolyte on the electrode substrate, and improve the catalyst utilization factor by forming a catalyst layer material with a porous sheet, a catalyst filled layer, and a catalyst stuck layer. CONSTITUTION:An electrode for a fuel cell is divided into an electrode substrate 1 and a catalyst layer material 4. This catalyst layer material 4 is constituted of a porous sheet 5, a catalyst filled layer 6 filled with catalyst powder and a binder, and a catalyst stuck layer 7 stuck with catalyst powder and the binder on both faces of the porous sheet 5 containing the said catalyst filled layer 6. Accordingly, mud cracks on the catalyst stuck layer 7 are reduced, the gas diffusivity of the electrode substrate 1 is improved, and an electrode which has the high output voltage, a long life, end stable quality when constituted as a cell can be obtained.
Patent JP-H09201564-A (JP)
Title: Coating method of building panel
Inventor: KITO KOICHI
IPC: B05D5/06
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To draw patterns on the surface of a building panel with high accuracy by controlling the emission of ink by controlling the vibration of the piezoelectric vibration elements of one wall surface of the ink chamber directly connected to the nozzle orifices of a piezoelectric vibration type ink jet printing head arranged in the lateral direction of a conveyor. SOLUTION: A building panel 7 to which a lower layer color coating film is preliminarily applied is fed by a conveyor 8 and a piezoelectric vibration type ink jet printing head 9 is arranged above the conveyor 8. The respective constitutional elements of the ink jet printing head 9 have nozzle orifices 6 arranged at a predetermined pitch and the coating ink 11 in an ink tank 10 is supplied to the ink supply ports 1 of the respective constitutional elements through pipes 12. Pattern data 13 having patterns recorded thereon is inputted to a computer 14 and the piezoelectric vibration elements 3 of the respective constitutional elements are controlled on the basis of the patterns through a piezoelectric vibration control apparatus 15 to draw patterns on the surface of the building panel 7.
Patent JP-2000215641-A (JP)
Title: Information storage device
Inventor: SUZUKI TAKESHI
IPC: G11B27/00
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an information storage device equipped with a function for visually recording information for individually managing a recording medium without requiring the load on a user. SOLUTION: A printing part 17 and a printing control part 18 for printing prescribed information in an exchangeable disk recording medium 13 are incorporated in a disk drive 1 using the exchangeable disk recording medium 13. The printing part 17 and the printing control part 18 print information related to use such as a use start date or a use end data according to using of the disk recording medium 13.
Patent JP-S59138243-A (JP)
Title: Additive for molding material of resin
Inventor: TABUCHI TADASHI
IPC: C08L1/00
Filed: 1983-01-29
Abstract: PURPOSE:The titled additive for improving strength and heat resistance of a molded article of a resin filled with calcium carbonate powder, comprising glycerol di(or tri)methacrylate and trimethylolpropane triglycidyl ether as active ingredients. CONSTITUTION:In an additive for a molded article of a resin filled with calcium carbonate powder, (A) preferably 70-30wt% glycerol di(and/or tri)methacrylate is blended with (B) 30-70wt% trimethylolpropane triglycidyl ether, and, preferably (C) 20-40wt% bisamide of a polyfunctional amine shown by the formula H2N-R-NH2 or formula H2N-(CH2CH2NH)n-H (R is 2-6C alkylene; n is 2-5) and a fatty acid, to give the desired additive.
Patent JP-H08203651-A (JP)
Title: Cable connecting jig
Inventor: TAGUCHI HITOSHI
IPC: H01R43/00
Filed: 1995-01-30
Abstract: PURPOSE: To electrically connect a cable terminal to a number of connecting terminals in a single operation even in a narrow place by providing a connecting terminal leg making contact with a terminal and a pin inserting terminal on a terminal block for installing a jig body. CONSTITUTION: A pin 10 provided on the top end of a cable is inserted to the connecting hole of a pin inserting terminal 9. A jig body 5 is then installed to a terminal block 3. A connecting terminal leg 8 is electrically connected to a terminal 2 on the terminal block 3 simultaneously with this installation. The connecting terminal leg 8 is expansible and contractible, and since the connecting terminal leg is contracted when the terminal 2 is protruded from the terminal block 3, the installation of the jig body 5 to the terminal block 3 is never hindered. An attaching and detaching means 6 to the terminal block 3 is provided on both side surface parts 5a of the jig body 5.
Patent JP-2000210060-A (JP)
Title: Solid roux and its production
Inventor: HIUGA SHINICHI
IPC: A23L23/10
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a solid roux neither causing separation of oil in heating with stirring, nor browning, having excellent color tone, creamy feeling, taste and mellowness, capable of maintaining luster, gloss, etc., on the surface for a long period of time and to provide a method for producing the roux. SOLUTION: An O/W creamy composition comprising oils and fats as an essential component having 35-80 wt.% oil and fat content, the difference between the largest number and the smallest number of carbons of saturated fatty acids amounting to >=1 wt.% as oils and fats in a constituent fatty acid composition of 4-8 and the total number of carbons of fatty acids substantially constituting triglycerides of 44-68 is heated and mixed with wheat flour or starch, oils and fats and seasoning, etc., to produce a solid roux.
Patent JP-H03216818-A (JP)
Title: Movement control method
Inventor: GOMI AKIHIRO
IPC: G11B7/085
Filed: 1990-01-23
Abstract: PURPOSE:To shorten the time for intertrack movement by providing a 1st driving mechanism which causes movement by a slight quantity in a radial direction and a 2nd driving mechanism which causes movement over a region and following up to the track by the cooperation of both. CONSTITUTION:A reference signal for acceleration and deceleration for the purpose of speed control is formed in a reference acceleration speed generating circuit 23 and the driving signal proportional to the reference signal is inputted through a switch to a VCM 9 (voice coil motor). The motor is driven mainly by the error between the acceleration and deceleration during the intertrack movement control. A track actuator 5 is simultaneously driven by the signal proportional to the speed error and further, the driving force of the VCM is corrected in accordance with the position of the track actuator 5. The track actuator 5 is controlled in correspondence to the high-frequency component of the speed error during the process of the control and the VCM is controlled in correspondence with the reference acceleration component to a low-frequency component. The control of the high accuracy is applied with less errors even with the large acceleration during the intertrack movement control in this way and the time for the intertrack movement is drastically shortened.
Patent JP-H11202272-A (JP)
Title: Optical gate device and optical gate element
Inventor: YAMADA MITSUSHI
IPC: G02F1/015
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical gate device capable of easily controlling optical gate operation. SOLUTION: The optical gate device 100 is provided with an optical modulator 102 for performing periodical intensity modulating operation to light. Concerning such an optical gate device 100, an optical path 106 to be returned at a reflecting plane 104 is formed on the side of a second input/output part 102b of the optical modulator 102. Therefore, input light P1 inputted from the first input/output part of the optical modulator 102 is reciprocated inside the optical gate device 100. As a result, the optical gate device 100 can provide a desired optical gate operation by overlapping the intensity modulation of outgoing and incoming paths.  In this case, concerning this optical gate device 100, the difference of time between the intensity modulation on the outgoing path and the intensity modulation on the incoming path can be set by adjusting the length of the optical path 106 corresponding to the position of the reflecting plane 104.
Patent JP-2000210549-A (JP)
Title: Stirring apparatus
Inventor: YAMAMOTO KAZUMI
IPC: B01F7/16
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a stirring apparatus capable of efficiently stirring and mixing especially solid-liquid two phase currents while preventing stagnation of solid particles and lowering the settling in the bottom part of the stirring tank. SOLUTION: A stirring apparatus comprises a stirring tank 22, a rotation shaft 23 supported in the stirring tank 22 in a rotatable manner, and plate-like blades 26 fixed in the rotation shaft 23 in the stirring tank 22 in a freely rotatable manner. The length of the boss of each plate-like blade 26 is not more than 0.75 times as long as the blade height of the blade of the plate-like blade 26. Each stirring blade comprises elliptical blades 24 and elliptical blades 25 in the upper part of the plate-like blade 26 and the distance between the lower end face of the plate-like blade 26 and the bottom face of the stirring tank is not more than 0.95 times as long as the length of the boss of each plate-like blade 26 in the center line of the rotation shaft.
Patent JP-H06230612-A (JP)
Title: Production of liquid electrostatic charge image developer
Inventor: SATSUTA KEISUKE
IPC: G03G9/12
Filed: 1993-01-29
Abstract: PURPOSE:To economically and stably obtain the developer having a sharp grain size distribution and free of coarse grains by incorporating >=40wt.% of thermoplastic resin into a solvate as the nonvolatile component. CONSTITUTION:A thermoplastic resin insoluble in nonpolar solvent below a specified temp. and solvatable in the nonpolar solvent above a specified temp. is transiently solvated in the nonpolar solvent and then cooled to form a fine thermoplastic resin grain, and the liq. developer is produced. In this case, >=40wt.% of thermoplastic resin is incorporated into the solvate as the nonvolatile component.
Patent JP-S58131626-A (JP)
Inventor: NISHIOKA YUKIO
IPC: H01H73/22
Filed: 1982-01-30
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-S60157243-A (JP)
Title: Semiconductor device
Inventor: TAKAGI YOSHIO
IPC: H01L23/48
Filed: 1984-01-25
Abstract: PURPOSE:To enable outside print wiring and the like to be easily performed by a method wherein the upper part of the outer package is provided inside with holes or cutouts so that outer terminals may come into the position securely. CONSTITUTION:An insulation substrate 2 is placed on a heat dissipation plate 1 via solder thin piece. Next, a collector electrode 3C, a base electrode 3B, an emitter electrode 3E are mounted on this insulation substrate 2 via solder thin piece, respectively; further, a transistor element 4 is arranged on the collector electrode 3C via solder thin piece. Then, respective electrodes 3B, 3C, and 3E corresponding to bonding pads on the transistor element 4 are wire-bonded with aluminum wires. The tips of the respective electrodes 3B, 3C, and 3E are bent and raised upward, and are then connected to the outer terminals 9-15 by soldering or the like. In the case of adhering the outer package 5 on the heat dissipation plate 1, the outer terminals 9-15 are inserted into the holes 8. Thereafter, the lower layer inside the package 5 is sealed with a gelled sealing resin 6, and the upper layer with a hardened type sealing resin 7 to fix the terminals 9-15.
Patent JP-H10213220-A (JP)
Title: Shift control device for vehicular automatic transmission
Inventor: SEKIGUCHI HIDEKI
IPC: F16H61/16
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To improve the travelling performance, etc., by improving the accuracy of judgement by which permission or prohibition of up-shift or down-shift is judged. SOLUTION: When there has been a demand for up-shift, grade resistance is calculated (S6 to S12) from the present driving force F1, acceleration resistance, rolling resistance, air resistance. A maximum driving force F2 which can be generated at a shift stage selected in answer to the up-shift demand, is calculated (S13 to S15). At this time, in consideration of the possibility that the actual travelling conditions (atmospheric pressure, intake air temperature, car weight, etc.) differ from reference conditions, the grade resistance or the maximum driving force F2 is corrected in response to the actual travelling conditions. Thus, since permission or prohibition of up-shift or down-shift is judged in consideration of the actual travelling conditions (S16), the judging accuracy can be improved, and the travelling performance, etc. can thus be improved.
Patent JP-S5298452-A (JP)
Title: Frequency doubler circuit
Inventor: INOUE TSUYOSHI
IPC: H03K5/00
Filed: 1976-02-13
Abstract: PURPOSE: In the digital-type frequency doubler circuit which allows cascade connection, a monostable reactangular-wave oscillator is used to generate a pulse at the trailing edge of the input pulse, and the time width of the rectangular wave is shortened to about 1/2 that of the input pulse, thereby obtaining a circuit suitable for integration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58131472-A (JP)
Title: Mechanical seal
Inventor: YUZUTA JIROU
IPC: F16J15/34
Filed: 1982-01-29
Abstract: PURPOSE:To enable a mechanical seal for a pump or the like to be easily removably attached by providing a rotation stopping ring between a stopping ring and an annular body with first and second catching portions which engage respectively catching portions of the annular body and a housing. CONSTITUTION:In the assemblage of a mechanical seal, first a rotor 37 incorporating integrally a rotary seal ring 25, a seal ring 26, a spring 27 and a rotary transmitting portion 28 is inserted into a rotary shaft 15 to mount a fixed seal ring 22 on a housing 21. Next, an annular body 23 is inserted and a rotation stopping ring 32 is adapted to bear against the annular body 23 while a second catching portion 35 is put into a catching hole 36 in the housing 21 and a jig is inserted into holes 38, 39 in a stopping ring 31 to move the holes close to each other for reducing the diameter of the ring 31 while press inserting the ring until it fits in a groove 30 of the housing 21. Thus, the annular body 23 is caught by the housing 21 at the second catching portion 35, of the rotation stopping ring 32 and by a catching hole 33 of the annular body 23 at the first catching portion 34 to limit the rotation of the annular body. This assemblage can be easily carried out all from the same spot in the axial direction and the disassembly  also easily carried out in the reverse order.