baber/WOPTO huggingface dataset:
Patent JP-H02272318-A (JP)
Title: Angular velocity sensor
Inventor: TERADA JIRO
IPC: G01C19/56
Filed: 1989-04-14
Abstract: PURPOSE:To eliminate a noise caused by an unnecessary vibration and to exactly execute a measurement by covering a vibration part of a tuning fork structure body with a low elastic member. CONSTITUTION:A piezoelectric bimoprh 1 for detection and lead terminals 13, 16 are connected by lead wires 24, 25, and a piezoelectric bimorph 2 for detection and lead terminals 14, 15 are connected by lead wires 26, 27. Electrode parts of driving piezoelectric bimorphs 3, 4 and lead terminals 11, 12 are connected by lead wires 28, 29. These lead wires and other vibration part are covered with silicone rubber, polyurethane rubber, silicone varnish, etc., dried by heat, and thereafter, hardened. In such a way, an unnecessary vibration of the vibration part decreases, and a noise is eliminated.
Patent JP-S62251567-A (JP)
Title: Fiber reinforced plastic small-sized piston and manufacture thereof
Inventor: YANASE AKEMASA
IPC: B29K105/06
Filed: 1986-04-24
Abstract: PURPOSE:To improve wear resistance and a sliding characteristic in a piston as well as to make it possible to be lightened, by disposing a longitudinal direc tion of a reinforced fiber substantially parallel with a compression surface at a piston compression surface outer layer part but in an almost vertical direc tion at the outer layer part other than that. CONSTITUTION:In a molding material 1' before a piston 1 is molded, resin A mixed with a reinforced fiber 2' of 1-25mm is disposed in an inner layer part 6, and in the outer layer parts 4 and 5, there is provided with resin B, where a reinforced fiber 2b exceeding a range of 20mm is set up in one direc tion, or two-dimensionally dispersed resin, thus the piston is made up of covering the resin A with the resin B. And, if the piston 1 is formed after being pressu rized, heated and molded by a metal mold, a reinforced fiber 2 makes its longitu dinal direction substantially parallel with a compression surface as in 2a but almost vertical with the fiber 2a at both outer layer parts 4 and 5 other than that, disposed as in the fiber 2b. Thus, wear resistance and a sliding characteris tic in the piston are improved, and using a compressor, the promotion of lightweightiness and muffling effect are securable.
Patent JP-H03293795-A (JP)
Title: Leg-part retaining device
Inventor: KOBAYASHI NAGAO
IPC: H05K5/02
Filed: 1990-04-11
Abstract: PURPOSE:To enable an equipment to be mounted on a cabinet rack without removing a leg part by clamping the leg part which is mounted on a collar part to a fixed plate side. CONSTITUTION:A leg part 2 is fixed to a clamping plate 6 by a screw 8 and the clamping plate 6 is fixed to a chassis 3 with a screw 9 at a female thread part 6a while the leg part 2 is inserted into a hole 3a of a chassis 3. A fixing plate 7 is fixed to the chassis 3 by a screw 10 and a depth (d) of a recessed part 7a of the fixing plate 7 at this time is set to a value which is larger than an amount of protrusion (h) of the leg part 2. Then, when the leg part 2 is fixed to a side of the fixing plate 7 through the clamping plate 6, protrusion of the leg part from the chassis of the equipment is eliminated, thus enabling the equipment to be mounted on a cabinet rack without removing the leg part.
Patent JP-S5523061-A (JP)
Title: Production of glass utilizing recovered glass
Inventor: NISHIMURA HIROAKI
IPC: C03B3/00
Filed: 1978-08-08
Abstract: PURPOSE: To maintain the quality of a desired glass product and to reduce the neccessary fuel by charging scrap glass and principal glass raw materials into a melting furnace from separate charge inlets; gasification-removing org. matter adhered to the scrap glass; and melting them.  
     CONSTITUTION: Fine grain mixt. 8 of principal glass raw materials and crushed scrap glass or cut scrap glass fiber 9 as recovered scrap glass are charged into tank furnace 1 from one side and the other side of furnace end 6, respectively. At this time, by regulating the air to fuel ratio of burner 5' near end 6 so that air becomes slightly excess, the vicinity of the recovered scrap glass charging part is always maintained in an oxidizing atmosphere. The contents of the scrap glass and scrap glass fiver in the total glass materials are below 50% and below 20%, respectively. Scrap glass unmelted part 10 and principal raw material unmelted part 11 are formed, and melting is finished on this side of central weir 12 below the melted base material level. The melted glass base material is fed to a deforming clarification zone over the upper edge of weir 12, and the clarified material is discharged 7 through the lower part of upper weir 13 and supplied to a molding zone. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63263292-A (JP)
Title: In-tank type fuel pump
Inventor: MATSUDA TAKASHI
IPC: F04D5/00
Filed: 1987-04-17
Abstract: PURPOSE:To enable the construction of a pump to be simple by providing one exhaust port for discharging liquid from a pump body to the outside and the other exhaust port for introducing liquid into a pressure regulating valve in a second pump-cover. CONSTITUTION:Fuel sucked into a pump chamber 19 from an inlet port 16 by the rotation of an impeller 18 through a motor 10 is further pressurized by the rotation of the impeller 18 and supplied through a cavity 1A from a first exhaust port 51A of a second-cover 51 to an engine, etc. When the fuel is pressurized above a fixed pressure by the rotation of the impeller 18, a spring 104 yields to the pressure to be compressed, a pressure regulating valve 103 closing a pressure regulating port 105B is opened, and an excessive fuel is returned to a fuel tank from a return port 105C. As a result, the pressure, that is, the flow rate of the fuel discharged from the first exhaust port 51A is kept constant. Since both the exhaust ports 51A and 51C are provided in the pump-cover 51, the construction of the fuel pump becomes simple, and the assembling process can therefore be simplified.
Patent JP-S5721841-A (JP)
Title: Package for ultraviolet erasable prom
Inventor: WADA KUNIHIKO
IPC: H01L23/02
Filed: 1980-07-14
Abstract: PURPOSE:To remove the defect caused by charged charge by providing a fine conductor strip for collecting the charging charge and a discharging path in an ultraviolet ray emitting window of a package of an ultraviolet crasable PROM. CONSTITUTION:An ultraviolet erasable PROM package body made of an element container 1 for containing an element 2, an external connection terminal 3, a bonding pad 4 and a bonding wire 5 is coated with a cover formed with a fine conductor strip 8 of In2O3 or the like on an ultraviolet ray emitting window 7 formed on the cover member 6 made of Kovar, and a lead piece 9 is formed at the container 1 as a discharging path. Since the charged charge of the window can be discharged out of the package in this manner, it can prevent the occurrence of the defect caused by the charged charge.
Patent JP-S5721869-A (JP)
Title: Manufacture of junction type field effect transistor
Inventor: OONAKA SEIJI
IPC: H01L21/337
Filed: 1980-07-14
Abstract: PURPOSE:To reduce the noise of a field effect transistor by measuring it with a probe stylus when forming an isolating diffused layer. CONSTITUTION:An N type epitaxial layer 2 is formed on the surface of a P type silicon substrate 1, a window 10 for forming an isolation diffused layer is formed at a silicon oxidized film 4 formed on the surface of the layer 2, and a layer 3' becoming a high density P<+> type islation diffused layer is formed on the surface. At this time a probe stylus 7 is stood on the window 10 to measure the punch through voltage between the layer 3' and the substrate 1, and the thickness tepi of the layer 2 is calculated. The time of gate diffusion is determined by this tepi. Then, it is hear treated to form a P<+> type isolation diffused layer 3, a P<+> type gate diffused layer 5 is formed in accordance with the gate diffusing time determined by the tepi, source 8a and drain 8b are then formed, and aluminum electrodes 9a, 9b are further formed.
Patent JP-S60240587-A (JP)
Inventor: YOSHIDA TERUAKI
IPC: B62M29/00
Filed: 1984-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59220388-A (JP)
Title: Passbook recorder
Inventor: SHINOZUKA HIROSHI
IPC: G06Q40/00
Filed: 1983-05-31
Abstract: PURPOSE:To prevent a passbook under treatment from being erroneously picked out, by preventing the passbook from protruding from a passbook-inserting port when the passbook and a slip are treated for printing in an overlapping condition. CONSTITUTION:When the passbook inserted through the passbook-inserting port 1 is detected, rollers R1, R6 are driven by a motor, whereby the passbook is fed, data are read by a magnetic head H1, and the passbook is stopped at a printing position of a printing part 7. When printing on the passbook 10 is completed, the motor is reversely rotated until the left end of the passbook 10 is detected by a sensor S1, the passbook 10 is stopped in the condition of not protruding from the port 1, and the other end of the passbook 10 is located at the printing part 7. Then, a magnet is energized to change over a roller 7, the slip 10a insrted through a slip-inserting port 2 is fed, is laid on the passbook 10, and is stopped when the leading end thereof is detected by a photo-sensor S2. After printing on the slip 10a is completed, the slip 10a is reversely fed to the port 2, followed by discharging the passbook 10. Accordingly, the passbook can not protrude from the port 1, and it is prevented from being erroneously picked out.
Patent JP-S5722366-A (JP)
Title: Commutatorless motor
Inventor: NOGUCHI KAZUO
IPC: H02K29/08
Filed: 1980-07-15
Abstract: PURPOSE:To ensure starting of the motor by deflecting a magnetic detecting element in the opposite direction to the rotating direction established from the interpole center of a stator. CONSTITUTION:A magnetic detecting element 3 detecting the position of a permanent magnetic rotor 1 is provided by deflecting by a rotating angle Y in the opposite direction to the rotating direction X established from the interpole center of a stator 2 provided stator magnetic poles 21-24. In this way, a reliable starting is made possible even if the permanent magnetic rotor 1 stops in any status.
Patent JP-H05296501-A (JP)
Title: Heat storage panel
Inventor: IGUCHI KAZUYUKI
IPC: F24D9/00
Filed: 1992-04-16
Abstract: PURPOSE:To provide a heat storage panel capable of controlling the amount of heat radiation of cold heat and hot heat stored in a heat storage material in a panel. CONSTITUTION:Many honeycombs 6 constituting heat exchange fins are formed in a rectangular aluminum panel 2, which honeycombs are filled with a heat storage material 7. An air vent passage 4 is formed along adjacent two sides of the panel 2 and in contact with the sides of the honeycombs 6, and such that it has openings 4a, 4b, 4c toward a surface plate 2a.
Patent JP-S5523161-A (JP)
Title: Mothproof agent-containing adhesive for book cloth
Inventor: OOBA NOBUKAZU
IPC: D06N3/02
Filed: 1978-08-07
Abstract: PURPOSE: A mothproof agent-containing adhesive for book cloth that is prepared by adding chlordane to starch adhesive, thus preventing the injury by silverfish and others.  
     CONSTITUTION: Starch and an adequate amount of water are mixed, stirred and heated to form a starch adhesive, which is cooled to about 40°C. Then, about 0.5W 2% of chlordane is added to the adhesive after an appropriate aging and stirred, whereby said adhesive is prepared. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57211848-A (JP)
Title: Monitoring and controlling equipment for plant
Inventor: KOMIYAMA TADASAKI
IPC: H04L1/00
Filed: 1981-06-24
Abstract: PURPOSE:To transmit, to monitor and to control data to a remote place and check the fault of data transmitting status in the transmitting side in spite of a pair of one-way communication lines. CONSTITUTION:In a transmitting station TS, plant input information PI is inputted from a plant information input base 2 and set up on a register 4. Since the information PI is a parallel signal, it is converted into a serial signal through a parallel/serial converting circuit 5 and the serial data is sent to a serial transmission cable 10 through an encoding circuit 7, a modulator 8 and a driver 9. At that time, a CRC generator circuit 6 adds CRC to the converted serial data. Said operation is cyclically repeated. In addition, the transmitting station TS detects power source failures, the stop of control basic clocks, etc. by a self-diagnosis circuit 13 and output a detected signal to the external through a driver 14.
Patent JP-H09283845-A (JP)
Title: Semiconductor light emitting element and manufacturing method thereof
Inventor: YOKOGAWA TOSHIYA
IPC: H01S5/227
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser which oscillates at a low threshold current density. SOLUTION: A semiconductor laser 100 comprises an n-type ZnSe epitaxial layer 12, an n-type ZeMgSSe clad layer 13, an n-type ZnSSe optical guide layer 14, a ZnCdSe active layer 15, a p-type ZnSSe optical guide layer 16, a p-type ZnMgSSe clad layer 17, a p-type ZnTe contact layer 18 and a polycrystalline ZnO-AlO buried layer 19 formed on an n-type Gas substrate 11. It has a p-type AuPd electrode 110 and an n-type In electrode 111. The buried layer 19 has a laminate structure of polycrystalline ZnO and Al203 which is used as a current restriction layer and a light confining layer, thus realizing a low threshold current density and long life because of the good heat dissipation. Owing to the effective light confinement, a single transverse mode laser oscillation obtained.
Patent JP-S57211617-A (JP)
Title: Current controller
Inventor: BAN ITSUKI
IPC: H02M3/155
Filed: 1981-06-24
Abstract: PURPOSE:To reduce the power loss, by making a switching element when the  output of a current detecting device connected in series to an inductance load does not exceed a set value and breaking this switching element when this output exceeds the set value. CONSTITUTION:The current flowed to an inductance load 3 is detected by a resistance 4; and when the detected output rises beyond an upper limit slice level 8-1 of a Schmitt trigger circuit 6, a transistor TR2 is broken. When the TR2 is broken, the magnetic energy stored in the load 3 is discharged through a flywheel diode 5, and the load current is decreased. The output voltage of the resistance 4 drops by the reduction of the load current; and when the output voltage drops beyond a lower limit slice level 8-2 of the circuit 6, the circuit 6 makes the TR2 conductive, and the load current is increased again. The width of a ripple is determined by the hysteresis width of the circuit 6, and the current value flowed to the load 3 is changed by changing the voltage of a terminal 6a.
Patent JP-H07304362-A (JP)
Title: Seat turning mechanism
Inventor: HIDAKA SHIGEMI
IPC: B60N2/18
Filed: 1994-05-10
Abstract: PURPOSE:To secure the viewfield in remote, keeping a half-sitting posture by upwardly turning and fixing a seat, as for a combine, etc. CONSTITUTION:Between a seat supporting plate 30 and a seat 20, a forward turning link 33 and a rearward turning link 34 are connected in parallel so as to be turnable upward by a horizontal link 35, and the seat side end of the rearward turning link 34 is connected with a slidable member 37 which is slidable in a slide guide part 45, and a spring 36 is interposed between the seat supporting plate 30 and the horizontal link 35, and urged upward, and when the seat is fixed, a stopper 53 is fitted between the slidable member 37 and the slide guide part so as to be slidable slightly in the longitudinal direction.
Patent JP-H03293050-A (JP)
Title: Method and apparatus for coating
Inventor: NOMURA HIROTOSHI
IPC: B05C9/12
Filed: 1990-04-11
Abstract: PURPOSE:To continue a preferable coating for a long period without staining bars when coating liquid is applied using a revolving rod or a revolving bar by thinly applying base liquid on the surface on which main liquid is applied just before. CONSTITUTION:A 1st coating part 13 for applying the main liquid 7, 8 and a 2nd coating part 4 for applying the base liquid 19, 20 are adjacently disposed when the coating liquid is applied using the revolving rod or the revolving bar, and the 1st and the 2nd coating parts are brought into contact with the continuously running web 1 in optional order. The base liquid is thinly applied right after the main liquid is applied. As a result, a preferable coating is continued for a long period without staining the bars.
Patent JP-H02275497-A (JP)
Title: Voice recognition device
Inventor: KAMEI SHOICHI
IPC: G10L15/18
Filed: 1989-04-17
Abstract: PURPOSE:To improve the recognition rate by performing matching processes in two stages wherein input voices which can be recognized in the respective matching processes are limited respectively. CONSTITUTION:This device is equipped with standard pattern storage means 5 and 6 wherein standard patterns classified in two groups are stored by the groups and 1st stage and 2nd stage matching means which perform similarity calculation. Then this device is provided with a control means 9 which performs return control from the matching process of the 2nd matching means to the matching process of the 1st stage matching means while input patterns in an input pattern storage means at this time are held when the maximum similarity value obtained by the 2nd stage matching process is smaller than a specific threshold value. Therefore, if misrecognition is caused in the 1st step, the voice recognition in the 1st step can be performed even in the 2nd step without moving back to the 1st step from the 2nd step. Consequently, the high-performance recognition rate can be obtained.
Patent JP-S61256681-A (JP)
Title: Magnetic resistance element
Inventor: SAKOTA KAZUAKI
IPC: H01L43/08
Filed: 1985-05-09
Abstract: PURPOSE:To provide a magnetic resistance element which uses a carbon material capable of measuring the magnitude of a magnetic field of an ultrafine region in high efficiency and high sensitivity by coating the surface of carbon fiber with a sheathed graphite. CONSTITUTION:A carbon fiber is heated from 700 to 1800 deg.C. It is most preferable to pass a current to the fiber to heat it. The fiber is heat heated in a sealed vessel, and vaporized hydrocarbon are its derivative is guided thereto. The hydrocarbon preferably uses benzene and methane. The derivative preferably employs cyanoacetylene. When the fiber with thermally decomposed carbon deposited on the surface is heat treated at 2000 deg.C or higher, the decomposed carbon is graphited. When the surface of the fiber is coated with a sheathed graphite with lm or less of diameter, an accurate responsiveness is obtained if the variation in the electric resistance value when 10kG of magnetic field is applied thereto at a readily usable room temperature is 10% or larger.
Patent JP-S5936556-A (JP)
Inventor: YOOZEFU YOTSUTO ZOIFUERUTO
IPC: B03C3/45
Filed: 1983-05-31
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-S5721348-A (JP)
Title: 2- 1-methyl-2-propenyl -3-hydroxyundecanoic derivative
Inventor: UCHIDA MINORU
IPC: A01N37/36
Filed: 1980-07-15
Abstract: NEW MATERIAL:2-( 1-Methyl-2-prophenyl )-3-hydroxyundecanoic acid derivatives of formula I (R is lower alkanoyl or may form a lactone ring with the hydroxyl at the 3-position).  
     EXAMPLE: 2-(1-Methyl-2-propenyl)-11-acetoxy-3-hydroxy-undecanoic acid.  
     USE: Sexual pheromone of smaller tea tortrix or its synthetic intermediate.  
     PREPARATION: For example, the reaction between compounds of formulae II and III is conducted in a solvent such as diethyl ether in the presence of a base such as lithium diisopropylamide, preferably at -78°CW-40°C to give a compound of formula IV among compounds of formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07304000-A (JP)
Title: Press machine
Inventor: SUNADA MASAHIDE
IPC: B30B1/26
Filed: 1994-05-11
Abstract: PURPOSE:To provide the press machine capable of detecting overload by providing an overload protector at one place for plural points CONSTITUTION:In the press machine, in which a slide driving device 6 to vertically drive a slide 5 is arranged to a crown 2 arranged in the upper part of a press main body 1, the slide driving device 6 consists of a reciprocating drive means and link mechanism 8, further, an overload protector 12 is arranged at the connecting part of reciprocating drive means and link mechanism 8, by arranging the overload protector 12 to one point only for plural points, the press machine is protected from overload.
Patent JP-2000290062-A (JP)
Title: MgO VAPOR-DEPOSITED MATERIAL AND ITS PRODUCTION
Inventor: UEDA HISAO
IPC: C23C14/24
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To stably form a uniform film even by an electron beam vapor deposition method without causing trouble in a system for feeding an MgO sintered compact or generating splashes and to enhance the film characteristics of a formed MgO film. SOLUTION: The MgO sintered compact used has >=95% relative density and contains 0.5-50 vol.% alkaline earth metal oxide particles dispersed in the MgO matrix having grains whose average grain diameter is 0.3-100 μm. One or more elements selected from the group comprising Ca, Sr and Ba are preferably used as the alkaline earth metal element in the alkaline earth metal oxide particles.
Patent JP-H11318568-A (JP)
Title: Foldable table
Inventor: TEI CHUKI
IPC: A47B1/04
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a foldable table capable of being folded in a compact shape when moved and stored. SOLUTION: This table 200 is provided with an upper supporting plate 210 and first and second side face supporting plates 230 and 240 extended to a lower direction and brought into contact with the bottom to be fixed with each other, an upper turning plate 220 hinge-connected to the upper supporting plate and capable of being turned to the lower direction, first and second side face turning plates 270 and 280 hinge-connected to the first and second side face supporting plates 230 and 240 and capable of being turned to an inner side and first and second wing plates 310 and 320 provided on the first and second side face turning plates 270 and 280 and capable of being turned in an upper direction.  At the time of folding it, when the first and second side face turning plates 210 and 280 are turned to the inner side and the upper turning plate 220 is turned in the lower direction, they are folded together with the upper supporting plate 210 and the first and second side face supporting plates 230 and 240 as the whole in a compact structure.
Patent JP-S60242528-A (JP)
Title: Sensitizer for thermoplastic photoconductor for optical disk
Inventor: KATOU HIDEO
IPC: G11B7/249
Filed: 1984-05-17
Abstract: PURPOSE:To utilize a trans-quinone dichlorodiimide deriv. as an extremely outstanding sensitizer for an optical disk, more particularly, rewritable optical disk by making said deriv. form a complex with an org. photoconductive material and forming the sensitizer. CONSTITUTION:The trans-quinone dichlorodiimide expressed by the formula (R<1>, R<2>, R<3>, R<4> are respectively alkyls for which H and CH3 are more preferable, OCH3 or halogen, >=2 among R<1>-R<4> should be H) is used for a thermoplastic photoconductor for the optical disk by utilizing the facts i.e. the large electric charge transfer power that said deriv. exhibits to the org. photoconductive material, more particularly electron donative material such as carbazole deriv. and the excellent sensitizing effect that said deriv. possesses by forming the complex having satisfactory inter-disposition between the molecules. The trans- quinone dichlorodiimide deriv. is easily obtd. by separating the quinone dichloroimide deriv. obtd. by reaction of the deriv. of p-phenylene diamine with sodium hypochlorite into a trans substance and cis substance by a thin layer silica gel chromatography.