baber/WOPTO huggingface dataset:
Patent JP-S60209265-A (JP)
Inventor: HASHIMOTO ISAO
IPC: B02C15/00
Filed: 1984-03-31
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-H04280932-A (JP)
Title: Recovery of gold from gold plating liquid by mould
Inventor: NISHIMURA YUKIMASA
IPC: C22B3/18
Filed: 1991-03-05
Abstract: PURPOSE:To recover gold from plating liuqid or plating waste liquid containing a trace of gold by using moulds. CONSTITUTION:Gold is recovered by 90 to 100% from plating liquid or plating waste liquid having a gold concentration of about 50ppm by culturing moulds containing Aspergillus oryzae H50, H52 in an Yeast Malt culture medium or Sabouraud Dextrose culture medium.
Patent JP-H06270618-A (JP)
Title: Air pressure sensing device for tire
Inventor: INOUE YUICHI
IPC: G01L17/00
Filed: 1993-03-23
Abstract: PURPOSE:To prohibit sensing of air pressure of a tire when the car condition with missensing of the air pressure is detected, by furnishing a wheel speed sensing means, resonance frequency component extracting means, air pressure condition sensing means, and amplitude sensing means, and prohibiting the sensing of the tire air pressure condition when a specified value is exceeded by the amplitude of the whel speed signal. CONSTITUTION:An electronic control device 4 makes waveform shaping for the AC signal given by pickup coils 3a-3d at Step 010 so that the AC signal is turned into pulse signal, and thereupon calculates the wheel speed. At Step 050, FFT computation is made for this wheel speed obtained, followed by an averaging process at Step 080, and then at Step 090, the sub-suspension resonance frequency of the car is calculated on the basis of the result from FFT computation averaged, and at Step 100, an alarm indication is given to the driver upon eventual sensing of the drop of the tire air pressure on the basis of the resonance frequency. If therein the amplitude of the wheel speed signal is greater than the specified value, sensing of the air pressure condition is prohibited.
Patent JP-S60208307-A (JP)
Title: Anticorrosive material
Inventor: MIKI YOSHIAKI
IPC: C09D4/00
Filed: 1984-03-31
Abstract: PURPOSE:An anticorrosive material of nonsolvent type that contains, as photosetting component, an ester from tricyclodecanedimethylol and an alpha,beta-unsaturated carboxylic acid, thus curing in a short time to give coating films of resistance to water and corrosion. CONSTITUTION:The objective anticorrosive material is obtained by adding, as a photosetting component, a diester from tricyclodecanedimethylol such as 3,8-bis (hydroxymethyl)tricyclo[5,2,1,0<2>,<6>]decane and an alpha,beta-unsaturated carboxylic acid, preferably acrylic acid. EFFECT:Protection of iron and carbon steel.
Patent JP-H0999334-A (JP)
Title: Device and method for expanding tube
Inventor: HONMA KENSAKU
IPC: F28F1/32
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent generation of the coupling phenomenon of fins in which the adjacent fins are brought into close contact with each other, and the disordered phenomenon of the fins in which the clearance of the fins becomes non-uniform during the tube expansion. SOLUTION: A U-shaped heat exchanging tube 18 which is inserted in a tube insertion hole is expanded by an expansion billet 42 fitted to the tip of a mandrel shaft 36 so as to pierce a laminated body 16 consisting of a plurality of laminated fins 10 with the tube insertion hole therein and to allow each end part to be projected from one surface side and the other surface side of the laminated body 16, and the fins 10 are integrated with the heat exchanging tube 18.  A projected part 18a of the heat exchanging tube 18 is expanded by inserting the expansion billet 42 in the heat exchanging tube 18 from one end of the heat exchanging tube 18 to be projected from one surface side of the laminated body 16, the expanded projected part 18a is held at the prescribed position, and then, the expansion billet 42 is pressed from one end part 18a of the heat exchanging tube 18 toward the other end part of a non- expanded tube to expand the heat exchanging tube 18 while contraction of a U-shaped part of the heat exchanging tube 18 projected from the other surface side of the laminated body 16 is permitted.
Patent JP-S60207526-A (JP)
Inventor: KATSUYA KAZUNARI
IPC: A01G23/00
Filed: 1984-03-31
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-2000261109-A (JP)
Title: Wiring board
Inventor: ISHIKAWA KAZUHIRO
IPC: H05K1/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To suppress the warp of a board and the defective connection due to the difference of thermal expansion by dividing a part or the whole of a large width wiring pattern requiring a predetermined current capacity within wiring patterns into a plurality of thin line patterns. SOLUTION: A power supply line conventionally formed of a wide solid pattern 3 is constructed of a plurality of divided thin line patterns 1 or, a plurality of divided thin line patterns 1 and one or plurality of short circuit patterns 2. Accordingly, the stress to expand the wiring board in the wiring direction is reduced as compared with the case according to the conventional solid pattern 3. Therefore, warping of the board due to the difference of thermal expansion coefficients of the insulating board and the wiring can be reduced. Thus, the floating terminals and solder cracks due to the warp of the board can be reduced and the connection failure of electric components can be reduced or prevented.
Patent JP-H02244869-A (JP)
Title: Recorder
Inventor: MINOWA TAKEHIKO
IPC: H04N1/00
Filed: 1989-03-16
Abstract: PURPOSE:To cut recording paper smoothly by preventing cut recording paper from being pulled in a cutter by ejecting the recording paper to a position so as to locate a part to be cut outside the cutter, and cutting the recording paper by pulling back afterwards. CONSTITUTION:The recording paper (p) is ejected excessively more than the size of a sheet to be cut so as to locate the position (s) to be cut of the recording paper (p) outside the cutter 1 even when the part to be cut of the recording paper (p) is ejected outside the cutter 1 and it is hung up the recording paper p 2 already ejected on a stacker 2 and is bent as being piled up. After that, the part being piled up is flattened outside the cutter 1 by pulling back the recording paper (p) by length being ejected to the outside excessively to the inside of the cutter 1, thereby, a bent part can be eliminated. In such a way, it is possible to prevent the recording paper (p) from being pulled in the inside of the cutter 1 after the recording paper (p) is cut at the position (s) to be cut, thereby, satisfactory cutting of the recording paper can be performed.
Patent JP-H06270855-A (JP)
Title: Split type elastic crawler
Inventor: UENO YOSHIRO
IPC: B62D55/253
Filed: 1993-03-23
Abstract: PURPOSE:To secure flexural rigidity at a connection part between crawler unit pieces connected to each other in a split type elastic crawler. CONSTITUTION:This crawler is provided with plural crawler unit pieces 3 each having a main body 2 formed of an elastic material and joint parts 6 each detachably joining a crawler unit piece 3a to a main body 2 of another crawler unit piece 3b, and these joint parts 6 are provided plurally in the band longitudinal direction. Both ends in the band longitudinal direction of main body 2 of crawler unit piece 3 are adopted as connection parts 8 formed into a stepped shape in the band width direction and in the band longitudinal direction. Connection parts 8 of main bodies 2 of mutually connected crawler unit pieces 3a, 3b are connected in a state of laterally butting and these connection parts 8 are provided with the joint parts 6.
Patent JP-S58179234-A (JP)
Title: Production of polyurethane aqueous dispersion
Inventor: INOUE SHINJI
IPC: C08J3/03
Filed: 1982-04-14
Abstract: PURPOSE:A blocked water-soluble urethane polymer with a special structure is dispersed, heated under stirring to dissociate the block and form a crosslinking structure by reaction of the regenerated NCO groups, thus producing the titled dispersion used as an adhesion for a variety of base materials. CONSTITUTION:Generally, polyols containing polyfunctional components and polyisocayanates are made to react to give a prepolymer and free isocyanates are blocked with a blocking agent such as a phenol. Further, the remaining free isocyanate groups are made to react with a corresponding amount of a compound bearing active hydrogens and ion-forming groups such as taurine to give a blocked water-soluble urethane compound of the formula (A is 3-6 functional organic residue containing urethane linkages; Z is compound containing ion- forming groups; Y is residue of blocking agent; n+m is 2, 3, 5). Then, the resultant compound is dispersed in water, then when necessary, a basic compound such as polyfunctional amine is added thereto, they are heated under stirring to dissociate the blocks and form a crosslinked structure.
Patent JP-S60210118-A (JP)
Inventor: HOSHIKAWA TAKEYOSHI
IPC: H02H3/04
Filed: 1984-03-31
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-S59190942-A (JP)
Title: Preparation of fluorine-substituted phenyl alkyl ketone
Inventor: FURUHASHI SUSUMU
IPC: C07C67/00
Filed: 1983-04-14
Abstract: PURPOSE:To prepare the titled compound in high yield, without producing by- product, by using the industrially desirable stable alkylphenone diazoamide as a raw material, and contacting the compound with anhydrous hydrogen fluoride under a specific temperature condition. CONSTITUTION:The alkylphenone diazoamide of formula (R<1> is lower alkyl, halogen, nitrile, or alkyl substituted with hydroxyl group; R<2> and R<3> is alkyl or together with N atom form a 5-, 6- or 7-membered ring) is used as a raw material, and is made to contact with >=10 times mole of anhydrous hydrogen fluoride at >=20 deg.C, preferably >=30 deg.C to obtain the objective compound. The anhydrous hydrogen fluoride is preferably dissolved in an organic solvent, especially an aliphatic ether, to keep the above reaction temperature under normal pressure. The reactor is preferably the one made of Hastelloy or monel metal having high corrosion resistance, however, polypropylene, etc. may be used as the material.
Patent JP-H04370621-A (JP)
Title: Reed relay
Inventor: YOSHITANI KATSUMI
IPC: H01H51/24
Filed: 1991-03-28
Abstract: PURPOSE:To simplify a metal mold of coil frames to make the manufacture of the coil frames easy and to enable the dip soldering at a time, by constructing a coil frame with two coil frame halves divided into both sides along the axis of the cylindrical portion of the frame. CONSTITUTION:A coil frame 1 is constructed by the combination of two coil semiframes 2, 3 divided into both sides along the central axis of the cylindrical portion 1a of the coil frame, and the cylindrical portion 1a and both flanges 1b, 1c are also constructed by the combination. And a terminal connecting portion 18a is formed on one end of a lead-out terminal 18 of a coil provided with a terminal connecting portion 18b on the other end, and middle portions 18c between the connection portions 18a, 18b are formed on one coil semiframe simultaneously. And the connection portion 18a is formed in a direction perpendicular to the axis of the coil frame and projecting from the outer surface of the coil. Thereby the metal mold can be simplified to make the manufacture of coil frames easy and the dip soldering can be completed at a time.
Patent JP-H04302947-A (JP)
Title: Method for improving hot water feeding characteristics of bath furnace having function of lowering hot water temperature
Inventor: YAMAGUCHI TAKEO
IPC: F24H1/46
Filed: 1991-03-28
Abstract: PURPOSE:To resolve problems that a hot water feeding heat exchanger is cooled through feeding cold water under an operation of lowering hot water temperature, water is first fed when a subsequent hot water feeding is carried out and it takes much time for the water to reach its set hot water temperature. CONSTITUTION:Upon completion of feeding warm water and at a final stage of feeding water, a hot water feeding burner 4 is ignited to heat a hot water feeding heat exchanger 3. When a subsequent hot water feeding is carried out, a fast or rapid hot water feeding at a set temperature can be carried out.
Patent JP-S62222456-A (JP)
Title: Tracking control device
Inventor: IMAI TOSHIAKI
IPC: G11B15/18
Filed: 1986-03-20
Abstract: PURPOSE:To simplify a tracking adjusting work, by setting a device at the state of a prescribed tracking control by simultaneously making an up switch and a down switch for the tracking control on. CONSTITUTION:The titled device is constituted so that the device is set at the state of the prescribed tracking control, when an up switch 12a and a down switch 12b for a tracking adjustment are turned on simultaneously, and the quantity of the tracking control is increased or decreased corresponding to an operated switch 12a or 12b, when either the switch 12a or the switch 12b is turned on. Thus, a setting operation for the prescribed tracking control can be performed by turning on the switches 12a and 12b simultaneously, thereby, a complicated operation for a user can be simplified.
Patent JP-H11244745-A (JP)
Title: Aerosol type liquid spraying container
Inventor: ARAI TSUGIO
IPC: B05B9/04
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To make it easy to separately discard a pushing head, a cap, and a circular member installed for fitting the cap in an aerosol can which are all made of synthetic resin and attached to an aerosol can made of a metal for an aerosol type liquid spraying container. SOLUTION: In an aerosol type liquid spraying apparatus in which a pushing head equipped with a nozzle is installed by fitting a circumferential wall 12 of a circular member 11 in the outer face of a circular projected part 3 uprightly raised from the upper end of an aerosol can 1, uprightly standing a cap fitting cylinder 15 from an inwardly facing flange in the upper end of the circumferential wall 12, fitting the lower end of the cap circumferential wall in the cap fitting cylinder 15 in a freely detachable manner, a stem 6 is raised up from the center part of the tip wall of the aerosol can, and putting the pushing head equipped with a nozzle on the stem,  a first taper part 31 with smaller diameter in the lower part is formed in the lower part inner face of the cap fitting cylinder 15 and at the same time a dividing groove 33 is formed in a circular member part lower than the middle of the cap fitting cylinder and moreover a cylinder member 41 having a second taper part 42 in the lower end of the cylindrical part is fitted in the inner face of the cap fitting cylinder 15 by uprightly standing the cylindrical part 43 to the upper side of the cap fitting cylinder 15.
Patent JP-S53149935-A (JP)
Title: Separation of aromatic diamines
Inventor: OOSHIO MICHIAKI
IPC: C07C209/00
Filed: 1977-06-03
Abstract: PURPOSE: To separate aromatic diamines easily and in high efficiency, by adding an alkali to a mixture obtained by the reaction of aromatic dihalides with ammonia to convert the aromatic diamines to isolated form, and distilling with a centrifugal thin-film evaporator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05266482-A (JP)
Title: Recording and reproducing device
IPC: G11B7/007
Filed: 1992-03-23
Abstract: PURPOSE:To improve recording capacity by using such a way that a binarization signal train is converted to a multi-valued pit level, intervals of each pit are changed to be recoded with the locally formed pits on a recorded medium, this signal is detected and inversely converted, and the binarization signal train is demodulated. CONSTITUTION:A binarization signal train is converted to a multi-valued pit level by a modulation circuit 40 of a recorded signal forming circuit with 1-7 or 2-7 code conversion system, and a interval of a switching point of a signal level variation is changed by a modulation circuit 41. This converted signal is recorded on a recording medium 1 forming a local pit via an optical system by driving a semiconductor laser oscillator 9 with a laser control circuit 14. A pit train on the medium 1 is detected by an optical detector 8, and the binarization signal train is obtained by converting inversely (demodulation) a pit interval with a demodulation circuit 42 and the multi-valued pit level with a demodulation circuit 43 in a signal processing circuit 19. Therefore, recording capacity on the medium 1 can be improved.
Patent JP-S63232028-A (JP)
Title: Control device for vehicle having plural prime movers
Inventor: KATO KIYOHIDE
IPC: B60K5/08
Filed: 1987-03-19
Abstract: PURPOSE:To ensure stable traveling even when a failure occurred in a part of prime movers or computers by providing the plural computers for controlling said plural prime movers respectively and mutually connecting said computers to form a network. CONSTITUTION:A vehicle 1 has plural prime movers consisting of an engine 6 and motors 7, 8 for separately driving right/left front and rear wheels 2 through 5 respectively. And, the prime movers 6 through 8 are separately controlled by plural ECUs 9 through 11 respectively. At this time, the ECU 9 controls a throttle opening actuator based on the detected signals from an accelerator sensor and a throttle sensor. Also, each of the ECUs 10, 11 controls each current control device based on the detected signal of each torque sensor. In this case, the ECUs 9 through 11 are mutually connected to form a network, thereby, enabling each of the prime movers 6 through 8 to be controlled based on the information of other ECUs 9 through 11 from their own ECU.
Patent JP-H05263674-A (JP)
Title: Accelerative slip control device
IPC: F02D29/02
Filed: 1992-03-23
Abstract: PURPOSE:To hold the torque of a drive wheel of car optimumly at all times and enhance the controllability for slip suppression by setting the target revolving speed of engine on the basis of the target wheel speed of the drive wheel and the target torque of torque converter decreased when the car is cornering. CONSTITUTION:An engine 16 of a car is fitted with an automatic transmission 17, and the target wheel speed of a drive wheel is calculated by a calculating means 11. Another calculating means 12 calculates the output target torque not causing drive wheel slippage for a torque converter 18 in the automatic transmission 17. When the car is cornering, the target torque calculated is decreased by a decreasing means 13. A calculating means 14 calculates the target engine revolving speed on the basis of the calculated target wheel speed and decreased target torque. The drive force of the engine 16 is controlled by a control means 15 so that the current value of engine revolving speed is equal to the target engine revolving speed calculated.
Patent JP-H02247042-A (JP)
Title: Manufacture of calcia self-hardening mold
Inventor: DEGAWA TORU
IPC: B22C9/10
Filed: 1989-03-17
Abstract: PURPOSE:To obtain a calcia self-hardening mold having high strength by mixing calcia quality powder containing the specific component and the specific quantity of urethane series self hardening binder composition, forming, impregnating calcium chloride and alcohol and burning at the specific temp. CONSTITUTION:After mixing the calcia quality powder having <=5mm grain diameter and >=95wt.% CaO content and the urethane series self hardening binder composition at 0.1 - 15wt.% the binder to the calcia quality powder, this is formed. After impregnating the obtd. formed body with the calcium chloride and alcohol, this is ignited and burnt at 800 - 1,300 deg.C. By this method, the mold, in which the calcia stable to the active metal is contained as aggregate, can be easily manufactured for short time.
Patent JP-H11261819-A (JP)
Title: Image processor and image output device
Inventor: MIZUGUCHI ATSUSHI
IPC: B41J2/205
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a pseudo contour in an image processor adopting a multivalued error propagation method. SOLUTION: The density value i(x, y) of a picture element is inputted, and which zone the inputted density value is included is judged in a zone judgement part 7. A threshold for deciding the gradation based on the judged result is decided in a threshold decision part 8. A boundary value for zone judgement is modulated corresponding to the (x) coordinate of the picture element. The threshold is modulated corresponding to the (y) coordinate of the picture element. Thus, the generation of the pseudo contour is prevented.
Patent JP-S55158767-A (JP)
Title: Register information confirming system for abbreviated dial number
Inventor: HORIUCHI YOSHIO
IPC: H04M1/2745
Filed: 1979-05-26
Abstract: PURPOSE:To facilitate the assured confirmation for the register information in an easy way and through the comparatively simple constitution, by securing the direct output of the register information directly to the facsimile terminal unit. CONSTITUTION:Both the register output request signal of the abbreviated dial number and the abbreviated dial number of the desired figures are transmitted to exchange 20 from telephone 1. Central control unit 4 in exchange 20 detects the request signal and the originating subscriber number, and then reads the corresponding incoming subscriber dial number out of abbreviated dial number storing  file 5 and based on the abbreviated dial number transmitted to then transfer the dial number to storage conversion central control unit 8. Unit 8 transfers the dial number to character pattern generator 9, and generator 9 converts the number into the facsimile signals to send them back to unit 8. Unit 8 transfers it to exchange/file part 21. Then part 21 transmits the signal to facsimile terminal unit 2 of the subscriber under the control of unit 4 and via exchange 3 each.
Patent JP-H10261250-A (JP)
Title: Method and device for reproducing magneto-optical disk
Inventor: SHIMIZU TADASHI
IPC: G11B11/10
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To realize low power consumption and to perform high-speed and accurate edge detection with a simple circuit structure by detecting a phase difference between binary reproducing data and a clock phase-synchronized with the reproducing data by a PLL circuit and adding a correction amount obtained based on the phase difference to a reference slice level so as to correct a slice level. SOLUTION: In this magneto-optical disk reproducing device, a phase difference between binary reproducing data and a clock phase-synchronized with the reproducing data by a PLL circuit is detected by a second phase comparator 8, pulses of Up 9 and Down 10 are generated based on the output of this phase difference and then a charge pump circuit 11 is operated. Further, the output of the charge pump circuit 11 is passed through a loop filter 12 and a correction output VERROR 13 as a DC component is extracted. The correction output VERROR 13 is added to a reference slice level by an addition amplifier and thereby a slice level is corrected.
Patent JP-S54156652-A (JP)
Title: Laser recording method
Inventor: SEGAWA HIDEO
IPC: B41J2/44
Filed: 1978-05-31
Abstract: PURPOSE: To achieve the simplification of constitution by making common use of a light scanning optical system in original reading and writing.  
     CONSTITUTION: A modulator 19 and coupler 20 connected with high frequency oscillators 22, 23 which output powers of different frequencies are connected  through an amplifier 21 to the acousto-optic optical modulator 5 constituting the light scanning optical system with a laser light source 1, a beam expander 2, lenses 3, 4, cylindrical lens 6, rotary polyhedral mirror 7, f.θ lens 8, etc. Then the zero order light not diffracted and two kinds of diffracted beams of different angles of deflection are emitted from the acousto-optic optical modulator 5 and the zero order light is cut by a knife edge. At the same time two kinds of the diffracted beams are separated after the f.θ lens 8, one of these being directed to a photosensitive drum 18 and the other to the original 12 via stationary mirror 9 and vibrating mirror 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63233129-A (JP)
Inventor: AOYAMA KAZUO
IPC: E03C1/042
Filed: 1987-03-19
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。