baber/WOPTO huggingface dataset:
Patent JP-H02193199-A (JP)
Title: Voice recognition system
Inventor: RUDORUFU HONISU
IPC: G10L15/07
Filed: 1989-12-07
Abstract: PURPOSE: To enable a speaker to immediately react with the prescribed words uttered for the purpose of learning and to make reciprocal learning disposition by using the same signal transmission line for sending speech signals in learning disposition and sending of the speech signals of text. CONSTITUTION: The speech signals corresponding to the text are supplied to a speech recognizing device 1 via a reproducing device capable of scanning a memory medium. The reproducing device is composed as a recorder in the form of a recording and reproducing device 7. The speech signals which can be supplied during the period of the learning disposition of the speech recognizing device 1 are first stored in the memory medium by the recording and reproducing device 7 and thereafter, the memory medium is again and the signals obtd. by the scanning are supplied to the speech recognizing device 1. The reciprocal learning disposition is executed by using the same as the signal transmission line used during the sending of the speech signals of the text to be pronounced afterward.
Patent JP-H05152882-A (JP)
Title: Attenuator
Inventor: TANNO KATSUHIKO
IPC: H03H7/25
Filed: 1991-11-29
Abstract: PURPOSE:To suppress a deviation in an attenuation caused in an inductance specific to a PIN diode with respect to the attenuator attenuating and outputting an input high frequency signal in response to a resistance of a series resistor of the PIN diode biased forward. CONSTITUTION:The attenuator attenuating an input high frequency signal with an attenuation in response to a resistance of a PIN diode 11 whose equivalent circuit including a specific inductance and a series resistor arranged at a passing point of an input high frequency signal, receiving a forward bias current and whose resistance varies with the bias current, is provided with an inductance compensation means 13 reducing the inductance in response to a deviation in the attenuation with respect to a frequency of the input high frequency signal.
Patent JP-H05147642-A (JP)
Title: Handled box
Inventor: YOSHITOME SUSUMU
IPC: B65D5/462
Filed: 1991-11-29
Abstract: PURPOSE:To simply form a handle without changing the shape of a box body in a handled box where the handle is formed integrally with the box body. CONSTITUTION:A long and narrow handle flap 19 having a fold at one end and a detent part 19b at the other end is provided by a cut in the almost central part of a foldout plate. Also, a cutting part 18 having an engaging part 18a at one end and respectively almost semicircular cut parts 18b in the positions going toward one end from the central part of a top side plate is provided in the almost central part of the top side plate 9 to be stuck on the top side of this foldout plate and the top side plate 9 is stuck on the top side of the foldout plate so that the top board of a box 20 is constituted. When this box 20 is carried by hand, a finger is inserted from the cut parts 18b, 18b and the handle flap 19 is picked and pulled out upward into a handle.
Patent JP-H01159109-A (JP)
Title: Ultra-precision chuck
Inventor: KUROKI YOSHIHITO
IPC: B23B31/10
Filed: 1987-12-15
Abstract: PURPOSE:To enable a work to be fastened stably without inclining a pair of wedges and a jaw by having the wedges operating the jaw in the axial direction of a body toward the position between the supporting wedges. CONSTITUTION:A pair of supporting parts 16 and 16 projecting from each fork end member 13 are supported throughout the longitudinal length of said parts 16 by a body 1 both internally and externally. The operating position of the wedge 14 integrally formed with each of the supporting parts 16 to the wedge groove 10 of a master jaw 9 is to be within the area wherein the supporting members 16 and 16 are held by the body 1. The wedges 14 and 14 are therefore held at both ends thereof and each of the wedges 14 and 14 operates the jaw 9 within the supported area so that the bending moment does not act on both the member 13 apart from the wedges 14 and the jaw 9. As a result, the stable fastening force to a work may be obtained without inclining the fork end members 13 and the master jaw 9.
Patent JP-H02163550-A (JP)
Title: Ball screw
Inventor: KISHIMOTO TAKESHI
IPC: F16H25/22
Filed: 1988-12-15
Abstract: PURPOSE:To obtain a ball screw which can be used in vacuum by forming a portion of a plurality of balls so as to have the less outside diameter than that of other metal balls and forming the portion of the balls from the material which possesses self-lubricity. CONSTITUTION:The outside diameter of a portion of a number of metal balls 3 is reduced not to transmit a load directly, and the used material is changed to the material which possesses self fubricity. The material having self-lubricity is the laminar structure substance represented by molybdenum disulfide, soft metal represented by gold, silver, and lead, and the high polymeric material represented by tetrafluoroethylene. These materials are used in single form or in composite form as solid lubricant, and since the material does not evaporate in vacuum, the material is advantageous for reducing the friction between metals and preventing abrasion. Therefore, a spacer ball 4 having self-lubricity is inserted into between the normal metal balls 3 and 4, and when the balls 3 and 4 contact, the solid lubricant is supplied little by little, and then a ball screws with which long service life in vacuum is expected can be realized.
Patent JP-2000140757-A (JP)
Title: Repair of inorganic series coating film
Inventor: HAZAMA KATSUMI
IPC: B05D7/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent a crack from recurring while adhesion is excellent, and the crack can be covered by a method wherein, after applying a base coating material which contains a hydrolyzable silyl group by using a vinyl series copolymer as a main binding material, a topcoating wherein an elongation at a specific temperature by using the vinyl series copolymer as the main binding material is at least a specific value, is applied. SOLUTION: A base coating material contains a hydrolyzable silyl group by using a vinyl series copolymer as a main binding material, and displays excellent adhesion to an inorganic series coating film. A topcoating has at least 5% elongation at 20 deg.C by using the vinyl series copolymer as the main binding material, can cover a crack of the inorganic series coating film, does not allow the crack to recur after repairing, and can add beauty. As the main binding material, that in which an acrylic series monomer is polymerized, that in which a silicon-containing vinyl series monomer is copolymerized with another vinyl series monomer, that which is copolymerized with a fluorine-containing vinyl series monomer or the like can be used.
Patent JP-H11152567-A (JP)
Title: High pressure annealing device
Inventor: NAKAMOTO ICHIRO
IPC: H01L21/324
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent contamination to a clean room, to miniaturize a pressure device and to reduce the cost. SOLUTION: This high annealing device 1 is the one for heating silicon coating formed on a glass substrate or the like to improve its characteristics and having an outside pressure vessel 2 composed of an upper pressure vessel 2a and a lower pressure vessel 2b made of stainless steel, an inside vessel 3 composed of an upper inside vessel 3a and a lower inside vessel 3b made of quartz and a heating device 4 provided on the space between the outside pressure vessel 2 and the inside vessel 3.  The connection between the upper pressure vessel 2a and the lower pressure vessel 2b is executed by a connecting device 5 externally fixed so as to crimp flanges 2e and 2f provided on the connecting parts of the vessels 2a and 2b with each other, and the connection between the upper inside vessel 3a and the lower inside vessel 3b is executed in such a manner that, by pressurizing an expansion chamber 6 provided on the lower part of the lower inside vessel 3b, so that the lower inside vessel 3b is pushed up, and flanges 3c and 3d provided on the connecting parts of the vessels 3a and 3b are abutted with each other.
Patent JP-H08168646-A (JP)
Title: Exhaust gas treating method by electron beam method
Inventor: OKAMOTO KYOICHI
IPC: B01D53/60
Filed: 1994-12-20
Abstract: PURPOSE: To improve the denitrifying efficiency by means of electron beam, reduced power consumption, and reduce the operation cost due to reduced regenertion amount of active carbon of an active carbon device, in a method for treating exhaust gas containing NOx of low concentration, or further containing SOx and suspended particulate matters. CONSTITUTION: Gas flow rate and concentration of NOx at the inlet of a reactor are measured to effect, based on the measured value, control of irradiation of electron beam, control of current value of an electrostatic precipitator, and control of drawing amount of active carbon of a moving bed active carbon device, and further concentration of NOx is calculated from measured values of gas flow rate at the inlet of reactor and concentration of SO2 and/or concentration of suspended particulate matters.
Patent JP-H1016761-A (JP)
Title: Dragging torque measuring device of disk brake
Inventor: MORITSUGU MICHIYASU
IPC: G01B7/16
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To measure such a dragging torque that a disk rotor drags a brake pad in an actual running state, in a disk brake. SOLUTION: In a brake pad 3A, a guide passage 81, which allows any rotary tangential displacement of a disk rotor 1 of a frictional material 32A, is installed in a back plate 31A holding this frictional material 32A generating some braking friction in a gap with the disk rotor 1, and further an elastic member 41 being deformed by displacement of the friction material 32A is interposed between the frictional material 32A and the back plate 31A, and four load detecting means 51, 52, 53 and 54, detecting any frictional force lying between the disk rotor 1 and the frictional material from an amount of deformation in the elastic member 41, are all installed in this brake pad.
Patent JP-H11149164-A (JP)
Title: Production of screen laminated photoreceptor
Inventor: FUNAYAMA YASUHIRO
IPC: G03G5/147
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To produce a screen laminated photoreceptor at a low cost by patternwise exposing many through-hole-pattern of an instating screen on a photosetting resin layer and forming a seamless perforated screen layer on a photoreceptor drum. SOLUTION: A transparent electrically conductive layer 2 and a photoconductive layer 3 are successively formed on a cylindrical transparent substrate 1 and a photosetting resin layer 5 is further formed in a uniform thickness of 30-200 μm on the photoconductive layer 3 to produce an unexposed screen laminated photoreceptor. The photosetting resin layer 5 is patternwise exposed by on-off control of light 10 while turning the photoreceptor in the direction of an arrow A and scanning the light 10 in the directions of arrows B. The pitch of the through hole is designed in terms of angle from the photoreceptor drum shaft as one integer-numberth of 360 deg. of the one rotaion of the photoreceptor drum. The turning angle of the photoreceptor is detected on occasion during the exposure and a seamless perforated pattern is formed.
Patent JP-S63162648-A (JP)
Inventor: BUERUNAA RUTSUCHIYU
IPC: C07B61/00
Filed: 1987-12-15
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-2001099046-A (JP)
Title: Generation system of simultaneously estinguishing generator weight and propeller rotor weight by magnetic levitation zero gravity structure
Inventor: SUGIYAMA MINORU
IPC: H02K7/18
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To eliminate the own gravity resistance of the generating magnet structure of a generator or the own gravity of a wind driven part such as propeller, rotor shaft or the like in a wind generator to utilize natural energy such wind force or hydraulic power to the full. SOLUTION: In a wind generating device of the type of supporting a rotor 12 having a horizontal propeller 13 by a shaft 1, for example, upper and lower magnet repellent substrates 3, 6 with bearings in the lower parts are fixed on a housing tower 2 in opposition to an upper magnet repellent board 4 and a lower shaft retaining magnetic force repellent disc 7 so that the magnetic poles are mutually coincident to provide a magnetic repellent levitation force, and a generating magnet 9 is installed to the middle of the shaft 1 to constitute a generator 8 with a coil stationarily installed to a generating housing 4 in the middle part of the housing tower 2. A magnet integrated stopper bearing 22 is provided on the bottom end part of the shaft 1 to utilize the magnetic levitation force by the different pole magnetic force on the opposed surface of the lower magnet repelling substrate 6.
Patent JP-S63160683-A (JP)
Inventor: GERUHARUTO ZEDORUMAIA
IPC: A63C9/085
Filed: 1987-12-15
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-H09138564-A (JP)
Title: Image forming device
Inventor: NISHIWAKI KENJIRO
IPC: G03G15/08
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To execute development with toner by simple constitution by constituting a means for electrifying the surface of a photoreceptor and a means for carrying the developer on the surface of the photoreceptor of the same member. SOLUTION: This device is provided with the photoreceptor drum 10 being an image carrier and a process blade 11 electrifying the surface of the drum 10 at uniform potential so as to stick the toner being developer to the drum 10. Charge electrified by the process blade 11 is discharged at a part irradiated with a laser beam on the surface of the drum 10 by a scanner unit 14 selectively radiating the laser beam in accordance with image data, so that an electrostatic latent image is formed under a toner layer. When transfer paper 16 being a recording medium is carried between the drum 10 and a transfer roller 15 by a carrying mechanism, the toner stuck to the drum 10 is selectively transferred on the transfer paper in accordance with image information, so that a toner image is formed.
Patent JP-H03179769-A (JP)
Title: Connection of semiconductor
Inventor: TANAKA TERUO
IPC: H01L23/52
Filed: 1989-12-08
Abstract: PURPOSE:To realize a parallel computer that logics between a large number of WSIs are electrically connected together high in density by a method wherein wiring patterns on circuits between WSIs are connected together through the intermediary of metal bumps. CONSTITUTION:Hybrid WSIs 1-1-1-5 are constituted in such a manner that LSIs 2 are formed on a multilayered Si substrate 9 and wiring patterns 3 and 5 are connected together through a metal bump 4. As the LSIs are large in heat release value, they are cooled down by cooling bodies 10. The hybrid WSIs 1-1-1-5 are made to face alternately upward or downward to enable the circuits formed on the multilayered Si substrates 9 to face each other, connection faces 11-1-11-2 of the WSIs are made to overlap each other, and wiring patterns 6 and 8 on the connection faces 11-1-11-2 are connected together with a metal bump 7.
Patent JP-H05123963-A (JP)
Title: Glass substrate single face polishing method
Inventor: FUJIMURA YORITO
IPC: B24B37/04
Filed: 1991-11-05
Abstract: PURPOSE:To provide a glass substrate single face polishing method for preventing the generation of flaws and scratches at the polishing time and improving flatness. CONSTITUTION:In a single face polishing machine formed of a pressure plate and a polishing surface table so as to be used for the single face polishing of a glass substrate, cloth is attached to the inside of a carrier on the pressure plate side.
Patent JP-2000152577-A (JP)
Title: Reluctance motor
Inventor: SAKUGI YASUNORI
IPC: H02K1/24
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a reluctance motor in which torque ripples are suppressed. SOLUTION: This reluctance motor consists of a stator equipped with salient poles 22U-22W around which winding 24 is wound, and a rotor 30 equipped with salient poles 32. By imparting a rotation radius to the tip surface S of the salient pole 32 of the rotor 30, the change of inductance of an armature winding 24 is made sinusoidal. As a result, torque ripples can be suppressed so that vibration is not generated when this motor is used in electrically-driven power steering.
Patent JP-H02163312-A (JP)
Title: Method for melting extremely low nitrogen steel
Inventor: HARASHIMA KAZUMI
IPC: C21C7/10
Filed: 1988-12-16
Abstract: PURPOSE:To stably denitrify and reduce N2 content in molten steel by utilizing proportion of denitrifying velocity with decarbonizing velocity in the molten steel and reverse proportion with [O] and [S] concns., adding C and solid oxidizer into the molten steel and continuously holding the fixed decarbonizing velocity. CONSTITUTION:The molten steel is charged into an induction heating furnace under reduced pressure atmosphere and oxide series ore of iron ore, Mn ore, Ni ore, Cr ore, etc., having 0.1-30mm grain diameter as oxidized decarbonizing agent is charged to remove C in the molten steel at 0.005wt.%/min decarbonizing velocity. Gas-liquid interface caused by CO gas bubbles generated with this decarbonizing reaction is utilized as denitrifying reaction site, [N] in the molten steel is discharge as N2 gas to remove the nitrogen and the molten steel has low content of <=0.0010% N. In this case, in order to continue the decarbonizing reaction for continuing the denitrifying reaction, C of graphite, coke, etc., is supplemented into the molten steel to hold [C] to 0.010%, the decarbonizing reaction is continued and at the same time, denitrifying reaction is parallel progressed.
Patent JP-H0625478-A (JP)
Title: Polyolefin composition and its preparation
Inventor: DECHIO MARUCHIERI
IPC: C08K7/02
Filed: 1992-11-02
Abstract: PURPOSE: To prepare the polyolefin composition useful as the material for producing the products having more excellent physical- and mechanical properties than those of the conventional products by dispersing a cellulosic material into a crystalline polymer of 1-olefin, which has a specific property.  
     CONSTITUTION: This polyolefin composition contains at least one crystalline polymer or copolymer of 1-olefin having a Melt index value higher than 20 g/10 min (at 230°C, 2.16 kg, ASTM 1238, in condition L), and a cellulosic material in the form of particles or fiber, which is dispersed in above mentioned polymer or copolymers. The cellulosic material is incorporated into the composition by an amount of about 10-70 wt.%. The wood powders and fibers are preferably used as the cellulosic materials, and their sizes are generally within the range of about 0.01-0.5 mm. Incorporation of 0.1-10 wt.%, based on total weight of the composition, of a compatibilizer into the composition makes it possible to improve further physical-, mechanical- and functional properties of the composition. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H03180412-A (JP)
Title: Method for predicting physical characteristic of charging material in blast furnace
Inventor: SAKURAI MASAAKI
IPC: C21B5/00
Filed: 1989-12-08
Abstract: PURPOSE:To estimate inclination angle of the charged material in a blast furnace and to obtain informations on distribution control in the blast furnace by correcting an operational equation showing relation between grain size of the charged material sampled in front of winding-down equipment for the blast furnace and piled inclination angle of the stored charging material at every times. CONSTITUTION:The grain size in the charging material for the blast furnace sampled in front of the winding-down equipment for the blast furnace, is analyzed. Successively, the piled inclination angle of the charging material stored in the winding-down equipment, is measured. The operational equation showing the relation between this inclination angle and the above grain size, is obtd. Successively, the grain size of the above charging material is obtd. from the above operational equation. Then, at the every times, when the above piled inclination angle is obtd., the operational equation is corrected.
Patent JP-H04191321-A (JP)
Title: Manufacture of nonoriented silicon steel sheet excellent in magnetic property
Inventor: MURO YOSHINARI
IPC: C22C38/06
Filed: 1990-11-26
Abstract: PURPOSE:To manufacture a nonoriented silicon steel sheet excellent in magnetic properties, at the time of subjecting silicon steel stock contg. specified ratios of C, Si, Al and Mn to cold rolling including process annealing for plural times, by removing scales on the surface of the steel sheet after the process annealing. CONSTITUTION:Silicon steel stock having a compsn. contg., by weight, <=0.01% C, >=2.5% Si, >=0.1% Al as well as <=4% Si+Al, 0.1 to 1.0% Mn and the balance substantial Fe is hot-rolled into a hot rolled sheet. Next, this hot rolled sheet is subjected to cold rolling including process annealing for >= two times and is thereafter subjected to final annealing to manufacture a nonoriented silicon steel sheet. At this time, the surface of the steel sheet is subjected to descaling treatment (surface grinding, pickling, shot blasting or the like) after the process annealing to clean the surface of the steel sheet before final cold rolling. In this way the high grade nonoriented silicon steel sheet particularly excellent in the properties of core loss can be obtd.
Patent JP-H07171063-A (JP)
Title: Bathtub counter
Inventor: SHINDO KOJI
IPC: A47K3/02
Filed: 1993-12-17
Abstract: PURPOSE:To provide a bathtub counter which is usable commonly even if a faucet mounting position exists either on the right or the left in the state of assuring the volume of a bathtub. CONSTITUTION:This bathtub counter is provided with a fitting section which freely fittably accepts the bathtub 1 and a front surface part 2b which receives water between the peripheral edge 1a of the bathtub 1 fitted thereto and the wall surface of a bath room. The counter is provided with bulging parts 2d at which the faucets are mountable and which project to the wash-place side in positions symmetrical to the center on both right and left sides of an apron section 2c which covers the part between the peripheral edge of the bathtub and a wash-place side. Both right and left end sides of the apron section 2c are formed on slopes 2h recessed nearer the bathtub 1 side than their respective ends. The slopes 2h are provided with inspection sections 2j capable of inspecting the inside of bathtub counter.
Patent JP-H08178438-A (JP)
Title: Engine heat pump
Inventor: AZUMA ISAO
IPC: F25B27/00
Filed: 1994-12-21
Abstract: PURPOSE: To finely regulate by lowering the pressure feeding capacity lower limit of multi-compressors, to so alternately operate as to realize the uniform operating lifetimes of the compressors, to expedite the reaction velocity of refrigerant superheat degree at the time of heating and to effectively obtain a target value in an engine heat pump having the multi-compressors. compressors. CONSTITUTION: The diameters of input pulleys PA and PB of compressors of a multi-compressors MC are differentiated. The compressor at the time of operating next one by the number of ON and the accumulated sum of ON continuing time of electromagnetic switch are selectively set. A target superheat degree is set to high at near 0 deg.C. An outdoor electronic expansion valve is stepwisely closed, and the target value is returned to the initial value as the superheat is started.