baber/WOPTO huggingface dataset:
Patent JP-H03209010-A (JP)
Title: Cylindrical body
Inventor: YAMAMOTO CHISATO
IPC: F16C13/00
Filed: 1990-01-11
Abstract: PURPOSE:To facilitate insertion of a shaft by furnishing a cylinder in its hollow part with a guide slide part, which leads the shaft to a through hole in one closed end of the cylinder when the shaft is to be inserted into the hollow part from the other closed end. CONSTITUTION:The two ends 32, 34 of a cylinder 30 are closed and provided with respective through holes 32A, 34A, and inside of this cylinder 30 a guide block 38 is furnished having a slope 38C. When a drive shaft 36 is inserted into the cylinder 30 through the hole 34A in one of the closed ends 34 until the tip reaches the slope 38C on the guide block 38, the tip is guided to another through hole 38B to penetrate the above-mentioned through hole 32A. Thus insertion of the drive shaft 36 through the closed ends 32, 34 can be made easily.
Patent JP-H01180155-A (JP)
Title: Packet exchange method and packet exchange
Inventor: MURASE TSUTOMU
IPC: H04L47/43
Filed: 1988-01-11
Abstract: PURPOSE:To improve the quality with respect to delay by generating a packet in parallel during queuing delay of exchange processing and processing the queuing delay of exchange processing in common to packet generation delay. CONSTITUTION:A scheduler 117 applies buffering to a transmission request 116 from an exchange request unit 303 of a packet generator 115, sends an exchange start signal 118 to the unit 115 and an exchange start signal 119 to the switch 111 in the order of first-come of the request 116 at each reception of a reply signal from the exchange switch 111. Then the unit 115 receiving the signal 118 adds a packet header stored in an FIFO buffer 302 to generate a packet. A buffer 302 starts storage of new information together with said operation and the unit 303 sends the next request 116 to the scheduler 117. The generated packet is sent to the switch 111, where it is subject to exchange processing and the result is sent to an outgoing line 104.
Patent JP-S60148143-A (JP)
Title: Semiconductor device with enforced withstand radiation property thereof
Inventor: TOYOKAWA FUMITOSHI
IPC: H01L27/08
Filed: 1984-01-13
Abstract: PURPOSE:To suppress the generation of a parasitic transistor and leakage current in the titled device by a method wherein impurities are introduced in an insulating film for element isolation formed in one main surface of the semiconductor substrate and a layer structure, wherein a center to capture electrons is existing in high concentration, is formed. CONSTITUTION:A silicon oxide film 205 for element isolation is formed on a P<+> type region 204 using a silicon nitriding film 203 as a mask, and after that, a resist film 206 is applied thereon, a part of the resist film 206, wherein impurities of phosphorus or boron, etc., are introduced, is selectively removed, and an impurity inclusion layer 209 capable of becoming a center to capture electrons is formed in the interior of the film 205 by performing an ion-implantation 207 of impurities. For this reason, electrons in electron-hole pairs, which generate by an ionizing radiation, are captured. As a result, the augmentation of positive charge in the insulating film is suppressed, and moreover, the recoupling of the electron-hole pairs is promoted and the generation of an interfacial level in the insulating film-semiconductor substrate interface can be suppressed.
Patent JP-H07210182-A (JP)
Title: Game type karaoke system
Inventor: UCHIDA MAKOTO
IPC: H04L12/28
Filed: 1994-01-20
Abstract: PURPOSE:To provide a game type KARAOKE recorded accompaniment system capable of mutually comparing marked results among plural KARAOKE devices. CONSTITUTION:Plural KARAOKE devices including computers 3 in their insides are connected to a host computer 2. Each computer 3 is provided with a communication control device 4, a CPU 5, a marking part 6, and an I/O interface 7 and connected to a reproducing device 8. A program selecting device 9, an amplifier 10, a speaker 11, a microphone 12, and a display 13 are connected to the device 8. The devices 1 are connected to a CPU 15 in the host computer 2 through a communication control device 14. A marked result storing part 17, an access control part 18, a mark list preparing part 19, and a synchronizm control part 20 are connected, to the CPU 15 through an I/O interface 16.
Patent JP-S5596482-A (JP)
Title: Controlling method of watch
Inventor: SUZUKI TOSHIAKI
IPC: G04G17/02
Filed: 1979-01-17
Abstract: PURPOSE:To improve the control by making the stabilization angle between the indication body and a support member, both supported each other rotatively, settable through an external control while providing an alarm set switch in linkage with the control. CONSTITUTION:A support member 1 and an indication body 2 are both supported rotatively with a supporting shaft 3. This watch is used in a closed state when kept in a pocket while in an open state when normally operated. In the open state, the indication becomes easy to observe as the indicator 2 faces the front when placed on a table or the like. If a push is given the indication body 2 toward the support member 1 in the closed state, it is set at the pushed state, but it shifts to the open state, upon the releasing of the hand. In the closed or pushed state, the end of the indication body causes the terminals of an alarm set switch 9 and 10 to turn off while in the open state, the switch selects the ON position.
Patent JP-S56102843-A (JP)
Title: Resist material
Inventor: OONISHI YOSHITAKE
IPC: H01L21/027
Filed: 1980-01-18
Abstract: PURPOSE:To obtain a radiation sensitive resist material with high resolution for manufacturing an integrated circuit by using a copolymer obtd. having <=1.5 polydispersity by random-copolymerizing a halogenated styrene or a mixture thereof with styrene with a less than specified amt. of other specified monomer. CONSTITUTION:Preferred copolymer is a random-copolymer of halogenated styrene such as p-chlorostyrene or a combination thereof with styrene with other nonaromatic monomer copolymerizable therewith such as butadiene, isoprene, (meth) acrylic ester, wherein the proportion of other monomer to the total monomer being <=10wt% and the polydispersity (Mw/Mn) of said copolymer being <=1.5. The copolymer is dissolved in xylene or the like, and the soln. is applied to a substrate or the like for a circuit, dried, and irradiated with electron beams to form a pattern. Since the monomer having no aromatic ring improves the adhesion of the copolymer to the substrate and reduces the shrinkage in the volume, the resulting resist pattern has high accuracy. When the substrate is dry etched, the resist withstands the etching and gives a circuit pattern of high accuracy.
Patent JP-2000206978-A (JP)
Title: Storage medium, information reproducing device, 'karaoke' device and method for gaining program of 'karaoke' device
Inventor: TADA YUKIO
IPC: G11B27/10
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a 'KARAOKE' device easily performing the installation of a driver program, an information reproducing device connectable to the 'KARAOKE' device, a storage medium loaded on or built in the information reproducing device and a method for gaining the program of the 'KARAOKE' device. SOLUTION: A CD reproducing device 20 connectable to the 'KARAOKE' device incorporates a CD-ROM 21 storing the composition data used by the 'KARAOKE' device at the time of 'KARAOKE' performance and at least a part of the driver program used in the 'KARAOKE' device, and when the CD reproducing device 20 is connected, the 'KARAOKE' device reads out the driver program stored in the CD-ROM 21 to write it in a HDD 5 in the inside of the 'KARAOKE' device.
Patent JP-H09198624-A (JP)
Title: Combined magnetic head and its production
Inventor: YAMAZAKI HIDEKI
IPC: G11B5/39
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a combined magnetic head which is free from the lift-off residue and fence of gap film in a back gap part and further a combined magnetic head having decreased recording defects. SOLUTION: This combined magnetic head is constituted by forming a thin- film magnetic head after the formation of magnetoresistive head. Layers 8 for eliminating the difference in level of nearly the same height as the height of an upper shielding layer 5 are formed in the periphery where at least the back gap of the induction type magnetic head of the upper shield 5 patterned in a prescribed shape commonly used also as the lower magnetic core of the thin-film magnetic head is formed. The application of a lift-off resist on the upper shield 5 of a uniform and desired film thickness is made possible and the stable formation of the lift-off resist patterns for lifting off the gap film is made possible.
Patent JP-S5597921-A (JP)
Title: Production of decorative laminated board having surface with metalic gloss
Inventor: KOBAYASHI TATEO
IPC: B29D7/00
Filed: 1979-01-18
Abstract: PURPOSE: To produce a metalic-tone decorative laminated board of high quality rich in taste by utilizing an accepted plastic injection molding technique employing a mold obtained from the vacuum molding of a thermoplastic resin sheet.  
     CONSTITUTION: A thermoplastic resin sheet such as polyethylene is used to form a casting type mold having a tongued and grooved surface by a vacuum molding. A separately prepared solution of a polymerizing oligomer (consecutively polymerizing oligomer such as epoxy system), a polymerizing hardening agent, an accelerator and the like are added to by one kind of metal (e.g. powdered copper and brass) as an essential component and optionally by other powdered metal smaller in the specific gravity than the essential powdered metal, coloring agent, filler and the like to make a mixture. The mixture is injected into the mold, polymerized, hardened and then, released from the mold. The tongued and grooved surface thereof is polished. For  example, the mixture uses the blending of unsaturated polyester resin 100pts., methyle ethyl ketone peroxide 1pt., cobalt naphthenate 1pt., powdered electrolyte copper  50pts. and black iron oxide 50pts. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07210096-A (JP)
Title: Plasma display device
Inventor: TAKAGI YASUMASA
IPC: H04N5/66
Filed: 1994-01-20
Abstract: PURPOSE:To prevent a PDP(plasma display panel) from rising in temperature by improving the radiation of heat generated by the PDP and the control circuit board for the PDP. CONSTITUTION:Part of the fitting plate 15 mounted on the back of the PDP for fitting the control circuit board 12 to the PDP 11 is cut and raised to form a raised piece 21, which is projected from a hole 22 formed in the control circuit board 12 to radiate the heat. In another way, another heat radiation member is fitted to the raised piece 21 to radiate the heat. Plural holes 22 are bored in the control circuit board and raised pieces 21 are provided at positions corresponding to the respective holes 22 to accelerate the discharge of the heat of a chassis 15.
Patent JP-S62161511-A (JP)
Inventor: IMAI YASUSUKE
IPC: H01L21/67
Filed: 1986-01-13
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-S62162914-A (JP)
Title: Method for mounting matching telescope
Inventor: TANABE JUNJI
IPC: G01C15/00
Filed: 1986-01-13
Abstract: PURPOSE:To improve the accuracy of mounting and setting by disposing a leaf spring to face a backing plate apart at a required spacing therefrom and pressing the mounting datum plane of a matching telescope always under the uniform pressure to the backing plate by the force of the leaf spring. CONSTITUTION:The leaf spring 18 is mounted to a block 20 by means of a screw 19. The block 20 is so shaped that the leaf spring faces the backing plate 15 and that the spring force can be acted at >=2 points thereto by means of bolts 21 to prevent the uneven contact of the side mounting datum plane of the matching telescope with the backing plate. An operator in this case can press the side datum plane to the backing plate with always the uniform force generated by the force of the leaf spring. Generation of a difference in the mounting and setting accuracy of the matching telescope by a difference in the operator, etc., is, therefore, eliminated and the accuracy of mounting is improved.
Patent JP-H04237576-A (JP)
Title: Aluminum alloy plate having excellent spot weldability
Inventor: YASUDA KOICHI
IPC: B23K11/18
Filed: 1991-01-21
Abstract: PURPOSE:To improve an electrode life and to improve the stability of the quality of a weld zone by applying iron plating consisting of iron as its essential constituting component on at least the surface of the aluminum alloy plate, which surface faces the electrode. CONSTITUTION:The iron plating consisting of the iron as its essential constituting component is applied on the aluminum alloy plate, by which the formation of an aluminum oxide at the end of the electrode is suppressed. The iron plating essentially consisting of the iron as its essential component refers to the plating of single layer or lamination of >=2 layers of iron plating, iron/zinc alloy plating, etc. Means for plating may be any means including electroplating, vapor deposition plating or cladding, etc., and are not particularly limited. The effect of the plating surface is exhibited when the plating is applied on the surface facing the electrode. The frequencies of the exchange of the electrode at the time of spot welding, etc., or shaping of a front end shape by dressing are decreased in this way and the productivity is improved.
Patent JP-H02186710-A (JP)
Title: Band limiting system for base band
Inventor: TAKEZAKI JIRO
IPC: H03H17/02
Filed: 1989-01-13
Abstract: PURPOSE:To facilitate miniaturization by means of LSI without adjustment by constituting a system of a non-cyclic digital filter which inputs transmission data as one bit data, then outputs them as plural bits, and of an analogue filter. CONSTITUTION:Digital transmission data TXD are sample-shifted by an n-stage shift register 10. When the outputs Si-Sn of respective stages have the logical values of '0', switches 111-11n select respective data '0', and select data 1-n having a k-bit width when they have '1'. When switches 111-11n execute multiplication of the signals S1-Sn and coefficients alpha1-alphan, their values are equivalent. The outputs of the switches 111-11n are added in an addition circuit 12, and the result of m-bit can be obtained. Furthermore, it comes to an analogue value DA by a D/A converter 13. Then, a clock CLK frequency and a higher harmonic component and filtered in LPF 14, and are made smooth. When the period of the clock is selected to be a one-to-the integer of a data bit length, noise can be reduced.
Patent JP-S57119111-A (JP)
Title: Process steam pressure controller
Inventor: OGINO SATORU
IPC: F01K7/38
Filed: 1981-01-19
Abstract: PURPOSE:To prevent reduction of turbine output in a plant where a plural number of turbines are applied to feed the working steam to each factory, by forcing the pressure regulator of each turbine to automatically follow the opening of the control valve located on the factory side where the steam is consumed. CONSTITUTION:Process steam is supplied from a plural number of turbine 1 and high pressure regulator valve 2 under the control of back pressure regulator 3.  When the opening of control valve 4 on the process steam using side is deviated from the threshold value to the abnormal opening range, the pressure regulator 3 shall be actuated to reduce the process pessure so that the opening of control valve 4 may be restored. Thus, the reduction of turbine output due to throttling operation of control valve on the process steam using side and the high pressure of process steam can be prevented.
Patent JP-S55457-A (JP)
Title: Hour informing sound generator
Inventor: NOGUCHI SATOSHI
IPC: G04G5/00
Filed: 1979-01-20
Abstract: PURPOSE: To generate an hour informing sound with the use of a simple construction by controlling a switching circuit which is connected with an audible sound signal source through a time constant circuit to be supplied with a display element driving voltage.  
     CONSTITUTION: A switching transistor TR 1  is rendered inconductive ten minutes before each hour and conductive at each hour through a time constant differential circuit, which has its time constant determined by capacitors C 1 , R 1  and R 2 , by the drive voltage of the segment b of a 10 minute digital display unit 2c, which is to be impressed upon a terminal A. As a result, the charges in a capacitor C 2  are instantly relased through the transistor TR 1  being conductive to render a transistor TR 2  inconductive at each correct hour. Then, the potential at a terminal C becomes substantially the same as an audio sound signal source voltage B so that the hour informing sound which is gradually attenuated is generated without any error at each correct hour with the use of a simple construction by the action of the transistor TR 1  which is rendered conductive at a transient time according to the time constant of a differential circuit through the oscillatory circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60210330-A (JP)
Inventor: RISUTO KIBUIRANTA
IPC: B21D19/08
Filed: 1985-01-17
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-S5390013-A (JP)
Title: Water leak repairing method for large-size water storage tank
Inventor: HIWATARI TAIAKI
IPC: F17B1/14
Filed: 1977-01-18
Abstract: PURPOSE: A water leak reparing method whereby a water storage tank can be expensively repaired for a short period under the operation of it continued by applying a repairing work to only the external part of the water storage tank at the initial stage posterior to bringing a water leak phenomenon. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08192585-A (JP)
Title: Plastic mask for paste printing and paste printing method employing the mask
Inventor: KINOSHITA SHINGEN
IPC: B41M1/12
Filed: 1995-01-17
Abstract: PURPOSE: To provide a plastic mask for printing paste, which minimizes the deflection of a rib of a slit type opening unit and prevents faulty printing due to the deflection of the rib while preventing the fatigue breakage of the base end part of the rib due to the repetition of the deflection, and paste printing method employing the plastic mask. CONSTITUTION: A paste is spread on a plastic mask for printing paste, on which one or a plurality of pieces of reinforcing joints 10a, 10b are formed at slit type openings 7, whereby the openings 7 are filled with the paste. Subsequently, the plastic mask for printing paste is removed from a body to be printed whereby a paste pattern, having the same configuration as the openings 7, is formed on the body to be printed. Upon printing, the ribs 9 of the slit type opening 7 have a tendency of being pulled by a squeegee and deflected, however, the joints 10a, 10b support them by pulling them and preclude the deflection of them.
Patent JP-S62163264-A (JP)
Title: Separator for fuel cell
Inventor: HOTTA MINORU
IPC: H01M8/02
Filed: 1986-01-14
Abstract: PURPOSE:To cool a fuel cell for suppressing temperature rise due to reaction heat generated inside the cell by forming an independent gas path in the middle of the surface and the back of a separator while separately providing a gas supply path and a discharge path connecting to said gas path. CONSTITUTION:When an air supply path 1 is supplied with air and a fuel supply path is supplied with fuel, a cooling gas supply path 5 is supplied with cooling gas, air and fuel is supplied to the cathode side and the anode side every layer. And, since the cooling gas supply path 5 is open only to the separator gas path 9, a large quantity of cooling gas flows into the cooling gas path 9 formed independently in the middle for being made to flow to the side of the cooling gas discharge path 6. Thereby, cooling action is performed so as to suppress temperature rise due to reaction heat to be generated inside the fuel cell.
Patent JP-S61165466-A (JP)
Inventor: INABA YOSHISADA
IPC: E04H4/06
Filed: 1985-01-16
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-H06211516-A (JP)
Title: Removing method of powdery metal in powdery mica
Inventor: SHIMIZU EI
IPC: B28D1/32
Filed: 1993-01-14
Abstract: PURPOSE:To obtain a mica by simply and efficiently removing a fine powdery iron and the other powdery metals or the like which do not stick to magnet and capable of being used as plastics for electric and electronic parts. CONSTITUTION:By classifying the powdery mica having 5-2000mum average particle diameter with wind force, 0.1-10wt.% coarse powder side in the powdery mica is removed.
Patent JP-2000205132-A (JP)
Title: Water circulating method and device for compressor of water circulating type
Inventor: HOTTA KOJI
IPC: F04B39/06
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent a pipeline, apparatus, etc., from corrosion or clogging by removing impurities from a circulating water circulating in a circulation circuit. SOLUTION: An impurities removing circuit 1 is equipped with a water intake circuit 30 to introduce to a purifier 21 a circulating water in a circulation circuit 10 and/or water supplied from an external water source and an introducing circuit 20 to introduce the circulating water having passed the purifier 21 to the circulation circuit 10 via a separator receiver tank 50 or the body 40 of a compressor. The water supplied from the external source is introduced to the purifier 21 via a water supply circuit 31, and upon getting rid of impurities, is fed to the circulation circuit 10 to serve as circulating water. The water circulating in the circuit 10 is taken up through a pipeline 27 and fed to the purifier 21, and upon getting rid of impurities, is returned to the circulation circuit 10.
Patent JP-H03212142-A (JP)
Title: Two-stator induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02K17/12
Filed: 1990-01-12
Abstract: PURPOSE:To continuously set a torque by wiring two stator windings of a phase shifter in series delta-connection, and coupling windings connected inphase to the windings of other phase through a variable resistor. CONSTITUTION:In order to continuously obtain intermediate characteristic of two torque characteristics, windings 10, 11 respectively wound on stators 12, 13 and connected inphase are coupled to the windings of other phase through variable resistors RA-RC. With the structure, when a power source is energized, the phase of stators is started by a serial delta winding of arbitrary phase difference A load is started by a torque curve of an arbitrary phase difference. Then, when the windings are short-circuited therebetween by setting the resistance value of the variable resistor to zero at an arbitrary rotating speed to a parallel star-connection, the phase difference is reduced, and torque characteristic and current characteristic are varied. Thus, it can be operated with a high torque and a low current at the time of driving, and operated up to the operation after driving by an arbitrary torque and current.