baber/WOPTO huggingface dataset:
Patent JP-S59228960-A (JP)
Title: Rotary atomization electrostatic painting device
Inventor: TAKEUCHI HAJIME
IPC: B05B5/04
Filed: 1983-06-13
Abstract: PURPOSE:To mix thoroughly paints and to permit easy color changing of the paints by disposing a pair of spraying nozzles in an annular groove of an atomzing head and injecting a main material from one of said nozzles and a hardener from the other at the same instant. CONSTITUTION:Respective press feed pumps 16a, 16b are first operated and regulators 15a, 15b are so adjusted that the paints to be coated are supplied at the rates meeting the amt. to be coated in the case of mixing the main material in a main material tank 17a and the hardener in a hardener tank 17c at 2:1 ratio. The rotating speed of an atomizing head 3 is then increased and a negative high voltage is impressed on the head 3. When stop valves A, C are simultaneously opened, the main material and hardener are simultaneously supplied from the repsective corresponding ejection nozzles 7, 8 into an annular groove 5 and the two materials are thoroughly mixed and agitated to a paint by the high speed revolution of the head 3. The stop valves are changed and the nozzle 7, the groove 5, etc. are washed in the case of using a paint of another color.
Patent JP-S5642766-A (JP)
Title: Magnetic fluid supplier
Inventor: KANEKO REIZOU
IPC: F16C17/02
Filed: 1980-07-31
Abstract: PURPOSE:To always supply an adequate amount of magnetic fluid to supported transit surfaces, by impregnating the magnetic fluid to a porous material. CONSTITUTION:In contact with both poles of permanent magnets 1 annular yokes 2 are provided, and these magnets and yokes are fixed to a housing 3. Between face- to-face positioned surfaces of the annular yokes 2 a porous annular body 6 consisting of nonmagnetic sintered alloy, high molecular porous material, felt and the like is provided, and magnetic fluid is impregnated to this porous annular body 6.
Patent JP-2000299657-A (JP)
Title: Communication line switching transmission equipment
Inventor: ONISHI NOBUYUKI
IPC: H04W4/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide communication line switching transmission equipment capable of reducing the communication cost by selecting the communication line of the lowest cost at the moment when a transmission request is generated. SOLUTION: This device is composed of an input receiving means 21 for accepting a transmission request input together with time information at the moment when the transmission request is generated from an external input device 10, a communication information storage means 23 for storing cost data for each communication line, a communication line registering means 22 for registering the communication lines allowed for a system when selecting any communication line and a communication line selecting means 24 for selecting the optimum communication line at the moment when the transmission request is generated. At the moment when the transmission request is generated, the communication line of the least communication cost is automatically selected and transmission is performed through external communication devices 30-60 for actually executing transmitting processing.
Patent JP-H04334058-A (JP)
Title: Semiconductor image sensor
Inventor: KUHARA KENTARO
IPC: H01L27/146
Filed: 1991-05-09
Abstract: PURPOSE:To obtain an equipment wherein resolution is high in a black region and so gradation precision is high in the black region, by using a bipolar type photo transistor wherein the DC current amplification factor in a very small output region is larger than that in a high output region. CONSTITUTION:Bipolar type phototrasistors P1-Pn are used wherein the DC current amplification factor (hFE) in a small output region is larger than that in a high output region. For example, in the bipolar phototransistor P1, electric charge stored between the base and the collector by a reflected light 9 from a manuscript at time points divided in the time domain by analog switches S1-Sn and SC1 becomes equivalently a base current, and a current IC1, which is equal to hFE times the above base current, is outputted to a capacitor C1. As the external output, the electric charge stored in the capacitor C1 is led out as an output voltage VO1. In the above circuit, the phototransistors having characteristics like B in figure are used.
Patent JP-S59229952-A (JP)
Title: Signal transmitting method
Inventor: YOKOI MASAKAZU
IPC: H03M13/05
Filed: 1983-06-10
Abstract: PURPOSE:To reduce the load on a transmitter by providing a master device capable of transmission and reception, and generating a check sum code on the basis of a reception signal and transmitting it to a receiver. CONSTITUTION:Numbers of transmitters T1-Tn and receivers R1-Rn are connected to common transmission lines l1 and l2, and the master device M capable of transmissin and reception is connected. When some of the transmitters, e.g. T1 sends a bit-serial signal to the transmission lines l1 and l2, the address-specified receiver T2 fetches the signal in a specific register of its control circuit. The master device M, on the other hand, fetches it in its control circuit 2 and calculates the check sum code to send out a serial signal of the receive signal to the transmission lines l1 and l2. The receiver R2 receives the signal to perform a sum check, and validates the signal fetched in the register when normal. A specific resending request signal is generated when abnormal.
Patent JP-S5229129-A (JP)
Title: Graphic input device
Inventor: UMEHARA AKIHIKO
IPC: H04N1/19
Filed: 1975-09-01
Abstract: PURPOSE: To prevent the overlapping of noises on the analog signal by means of driving the fluorescent lamp for the use of manuscript illumination thereby controlling the light quantity through changing the ratio between the continuation time and the quiescent time and putting the timing of switching outside of the scanning period. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07286156-A (JP)
Title: Fixing agent for bolt
Inventor: ITO TOMIJI
IPC: C09J4/00
Filed: 1994-04-18
Abstract: PURPOSE:To provide a fixing agent for bolt, produced by compounding an unsaturated polyester resin with a specific polyfunctional monomer, having excellent fixing strength at low temperature, keeping the alkali resistance and suitable for fixing an anchor bolt to concrete, rock stratum, etc. CONSTITUTION:This fixing agent is produced by compounding (A) an unsaturated polyester resin produced by the polycondensation of a polyhydric alcohol component such as bisphenol A-type alkylene oxide adduct and a polybasic carboxylic acid component such as maleic acid (anhydride) with (B) a polyfunctional monomer selected from an isocyanuric acid ethylene oxide- modified tri(meth)acrylate of formula I (R is H or CH3), a pentaerythritol tri(meth)acrylate of formula II and dipentaerythritol hexa(meth)acrylate of formula III. The amount of the component B is preferably 5-15 pts.wt. based on 100 pts.wt. of the component A.
Patent JP-S60255770-A (JP)
Inventor: MANFURETSUDO RAIFUEN
IPC: C07D491/056
Filed: 1985-05-16
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-H07285334-A (JP)
Title: Shading/heat insulating device for rear window of automobile
Inventor: NUMATA KUNITOSHI
IPC: B60J1/20
Filed: 1994-04-18
Abstract: PURPOSE:To provide a shading/heat insulating device not impairing the shading/ heat insulating function when a transparent substrate is deformed and distorted by heat by providing black belt-like bodies (or dots) and color distribution layers on one side of the transparent substrate. CONSTITUTION:A transparent substrate 1 is arranged at a prescribed interval on a rear window 3 to face its front face, and multiple black belt-like bodies 4 with the prescribed width are arranged on the front face (windshield side) of the transparent substrate 1. The belt-like bodies 4 are arranged in the horizontal direction across narrow light transmitting slits 4'. Prescribed color distribution layers 5 practically reflecting light are formed only at the places corresponding to the belt-like bodies 4 on the rear window 3 side from the belt-like bodies 4. The rear view can be observed through the black belt-like bodies with this shading/heat insulating device thus constituted. The color distribution layers 5 form a prescribed decorative design as a whole, e.g. PAT.
Patent JP-H05299496-A (JP)
Title: Manufacture of dielectric-isolated substrate
Inventor: FURUMOTO NORITERU
IPC: H01L21/76
Filed: 1992-04-23
Abstract: PURPOSE:To provide a method of manufacturing a DI substrate which uses a plate-shaped base material as a supporting body layer and comprises sufficiently thick semiconductor single crystal isolated islands which do not emit harmful substance from a glass layer. CONSTITUTION:On the occasion of obtaining a dielectric-isolated substrate where a plurality of isolated single-crystal semiconductor islands which are isolated electrically with insulating layers are provided on a supporting body layer, a plate-shaped base material 5 for supporting body layer is bonded, through a glass layer 4, on the one surface side of a single-crystal semiconductor wafer 1 where a groove is formed at the one surface along a iaolation boundary position and the groove forming surface is covered with an insulating film, after a groove 8 is formed on the other surface of the wafer along the isolation boundary position with the bottom being connected with the bottom of the groove 2 at the one surface, an insulating material is deposited at the other surface of the wafer to bury the groove formed on the other surface. Moreover, the other surface of wafer is ground to form the isolated single-crystal semiconductor islands.
Patent JP-S5232279-A (JP)
Title: Electrostatically bonded semiconductor ion insulator mos element and method of producing same
Inventor: MOORISU HABAATO FURANKOOMU
IPC: H01L29/20
Filed: 1976-09-03
Abstract: AN ELECTROSTATICALLY BONDED SEMICONDUCTOR-ON-INSULATOR MOS DEVICE, AND A METHOD OF MAKING THE SAME An electrostatically bonded semiconductor-on-insulator and particularly semiconductor-on-sapphire MOS devices are made of bulk materials.  A semiconductor body of a bulk material of less than about 75 microns in thickness is electrostatically bonded to an insulator substrate of a bulk material.  A dielectric layer of between 500 and 2,000 Angstroms in thickness is then formed on the semiconductor body to make a MOS semiconductor device and preferably a MOS field-effect transistor. The semiconductor-on-insulator MOS device is preferably made by first forming a major surface of the dielectric substrate and a major surface of the semiconductor body in planar configurations, applying a metal layer to the opposed major surface of the insulator substrate, and placing the planar surfaces of the body and substrate in intimate contact.  The assembly is then heated to at least 300.degree.C. and preferably at least 700.degree.C. while avoiding oxidation of the contacted surfaces, and thereafter applying an electrical potential of at least 700 volts between said metal layer and the semiconductor body to electrostatically bond the insulator substrate to the semiconductor body.  The electrostatically bonded assembly is then cooled at a rate less than about 10.degree.C. per minute to a temperature of about 300.degree.C. and preferably to room temperature.  Then, a dielectric layer and metal layer are applied on the semiconductor body to complete the semiconductor-on-substrate MOS device.
Patent JP-S5228722-A (JP)
Title: Supporting method and a sliding supporter
Inventor: SEKIGUCHI HIDEO
IPC: F16L3/18
Filed: 1975-08-29
Abstract: PURPOSE: Supporting a piping at always good condition without abnormal stress by a supporter being inclined correspondings to any changes of inclination angle of a piping. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09290282-A (JP)
Title: Septic tank
Inventor: KOWADA TAKASHI
IPC: C02F3/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To convert a single septic tank into a combined treatment tank without increasing the floor space with respect to the single septic tank wherein a settling and separating chamber, aeration chamber, settling chamber and sterilizing chamber are communicated in this order by providing a flow control tank on the downstream side of the sterilizing tank which is communicated with a membrane treating tank set on the ground through a pump. SOLUTION: The waste water naturally introduced into a single septic tank 2 from an inflow pipe 1 is freed from solid matter and nutritive substrate and then transferred to a flow control tank 5. The tank 5 is laid underground, and then the water in the tank 5 is allowed to flow into a membrane treating tank 8 on the ground by a pump 6 and permeated through a membrane module 9 set in the tank by the level difference ΔH. The treated water passed through the module 9 is sterilized, if necessary, with chlorine in a sterilizing tank 13 and discharged from an outflow pipe 10. Meanwhile, if the level difference ΔH is insufficient for the module 9, the pump 6 is provided to the outflow pipe 10, and the treated water is passed through the module 9 by suction.
Patent JP-2000298193-A (JP)
Title: Reprocessing pressure vessel
Inventor: HASEGAWA YASUYUKI
IPC: F16J12/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To restrain radioactive waste liquid fluidized by the rotation of agitation blades, from inducing the vibration of an internal structure by providing a cylindrical body submerged under the liquid level in a vessel body and vertically extended surrounding the agitation blades. SOLUTION: A cylindrical body 10 submerged under the liquid level of radioactive waste liquid and vertically extended surrounding agitation blades 5 is provided in the center position in a vessel body 1, being supported to the internal wall of the vessel body 1 by supports 11. The lower end of the cylindrical body is throttlingly formed to reduce its bore diameter gradually downward to form a nozzle hole 12. When the agitation blades 5 are rotated to form downflow to the radioactive waste liquid in the vessel body to make it flow, the downflow flows down being guided by the cylindrical body 10 to reach a bottom part and then turns around to become flow that ascends around the cylindrical body 10.  The flow of the radioactive waste liquid 3 from the lateral direction weak in strength is therefore prevented from colliding directly with an internal structure such as a waste liquid feed pipe 2 and a waste liquid drain pipe 4.
Patent JP-S588425-A (JP)
Title: Setting structure of harness of vehicle
Inventor: NAKAMURA SHIGERU
IPC: B60J5/04
Filed: 1981-07-06
Abstract: PURPOSE:To prevent a harness for opening or closing a door from being caught by it by tightly holding the harness by means of both cramps which are disposed in the vicinity of the pivotal center of a check link and at its opposed end. CONSTITUTION:To set a harness 20, it is first brought from the inside of a pillar 7 through an insert hole 32 which is formed through the rear face 8b of a pillar outer panel 8, and fixed with a grommet 34. The harness 20 is next held by a cramp 30 which is fit to a bracket 13 disposed in the vicinity of a pin 14, the pivotal center of a check link 10, inserted through an insert hole 33 which is formed through the front face 5 of a door inner panel 3, and finally held by a cramp 13 which is attached to the end of the check link 10 extending into a door 1.
Patent JP-H047039-A (JP)
Title: Production of catalyst
Inventor: FURUYA MASAHIKO
IPC: C07C37/02
Filed: 1990-04-23
Abstract: PURPOSE:To easily obtain a catalyst which is available for safely synthesizing a hydroxyaromatic compd. from a halogenoaromatic compd. at high selectivity at high yield without causing such trouble as a specified element is admixed by heat-treating the mixture of crystalline amino-silicate and metallic salt in the presence of steam. CONSTITUTION:Crystalline aluminosilicate contg. a metallic cation especially a polyvalent caticn is obtained by heat-treating the mixture of crystalline aluminosilicate and metallic salt in the presence of steam. As crystalline aluminosilicate, known every crystalline aminosilicats can be applied but high- silica crystalline aminosilicate is preferably utilized. As metallic salt, the metals of group I to group VIII are utilized. For example, as a metallic cation, Na, Mg, Al and Pt, etc., are utilized. As an anion, sulfate group, etc., especially halogen group is preferably utilized.
Patent JP-H09291992-A (JP)
Title: Gear shift control device for belt type continuously variable transmission
Inventor: KURAMOTO HIROAKI
IPC: F16H61/662
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent entrance of a control gain to a negative region while fail safe is ensured. SOLUTION: A gear shift control device for a belt type continuously variable transmission comprises piston chambers 103 and 104 formed in input output pulleys 101 and 102 respectively; a line pressure feed means 105 to feed a prescribed line pressure to an output pulley piston chamber 104; a gear shift control valve 106 to feed and discharge working oil to an input pulley piston chamber 103 according to an amount of communication with either a line pressure port or a drain port; an actuator 107 to drive a gear shift control valve 106; and a gear shift control means 100 to drive an actuator 107 based on a computing operation amount.  Further, the gear shift control device comprises a gear shift prohibition means 108 formed at the gear shift control valve 106 and prohibiting the feed and discharge of working oil to an input pulley piston chamber 103 when the actuator 107 is in a non-operation state or in a maximum operation state. The gear shift control means 100 is provided with a regulation means 110 to effect regulation so that an operation amount is prevented from exceeding a predetermined upper limit value and lower limit value.
Patent JP-S587939-A (JP)
Title: Diversity receiving device for car
Inventor: TOMIYAMA RAIJI
IPC: H04B7/10
Filed: 1981-07-08
Abstract: PURPOSE:To prevent multipath noises extremely precisely by fitting a directional side glass antenna meeting with an antenna fitted to the rear or front glass of a car at right angles. CONSTITUTION:A directional side glass antenna 12 meeting with a rear glass antenna 10 at right angles is fitted to a car. FM waves from each antenna are converted at their frequency by respective front-ends 16A, 16B and inputted to intermediate frequency amplifier circuits 20A, 20B. Multipath noises of the circuits 20A, 20B are detected by detecting circuits 22A, 22B respectively and outputs e1, e2 are sent to a comparator 24. In case of e1<e2, the circuit 24 outputs an H level signal to turn on a switching circuit 28A, so that an FM wave from the antenna 10 is demodulated by a demodulating circuit 30 and a voice signal is applied to a speaker 32. If the travelling path of the car is changed under said condition and e1>e2 is formed, the circuit is turned to the L level, turns off the circuit 28A and turns on the switching circuit 28B through an inverter 26 to apply an FM signal from the antenna 12 to the circuit 30.
Patent JP-S63269102-A (JP)
Title: Reflector
Inventor: KAJIYAMA KOSUKE
IPC: F21V7/22
Filed: 1987-04-28
Abstract: PURPOSE:To obtain the reflector which has the improved contact between an IR absorbing layer and a substrate body, and has durability and less reflection of a heat ray, by forming a layer capable of removing the difference between the coefficient of thermal expansion of the substrate body and that of the IR absorbing layer, between said substrate body and said IR absorbing layer facing to said body. CONSTITUTION:The layer 2 capable of removing the difference of the coefficient of thermal expansion has the good IR absorbing property and the lower coefficient of thermal expansion than that of said body 1, and is composed of Alumite, chromium or titanium oxide, and said layer 2 is formed by depositing on the surface forming the reflecting surface of the substrate body. The IR absorbing layer 3 which has the lower coefficient of thermal expansion than that of the layer 2 and is composed from silicon carbide or aluminium nitride, etc., is formed on the surface of the layer 2 by depositing. And, the reflecting layer 4 having the IR permeability is formed on the surface of the layer 3 by depositing. The layer 4 is composed from transparent multiple layers having 10-20 layers and for example, is formed by depositing and laminating magnesium fluoride and silicon dioxide, alternately. Thus, the titled reflector has the improved contact against the substrate body, and the IR absorptivity is not reduced, and the titled reflector has the excellent durability and the less reflection of the heat ray.
Patent JP-H10303436-A (JP)
Title: Semiconductor device
Inventor: FUJII TAKASHI
IPC: H01L29/861
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To improve the reverse recovery resistance of a planar diode having a high withstand voltage and a large current. SOLUTION: On the surface of an n<-> -type substrate 1, a p<-> -type well region 6 and a p<+> -type region for guard ring forming a voltage-resistant structure 10 are formed as an anode region 11 by performing diffusion called 'drive' after implanting impurity ions and an anode electrode 3 is formed of a metallic film composed of an aluminum film, etc., on the well region 6. On the surface of the substrate 1 on the opposite side of the anode region 11, a cathode region 2 composed of a high-concentration n-type region is formed and a cathode electrode 4 is formed of a metallic film composed of an aluminum film, etc., on the region 2. The impurity concentration in the anode region 11 is reduced by two or more digits as compared with the conventional example.
Patent JP-H08305715-A (JP)
Title: Data retrieving system
Inventor: MONNO KEISUKE
IPC: G06F17/30
Filed: 1995-04-28
Abstract: PURPOSE: To attain a unitary management of solid data by storing plural key codes for extracting common solid data correspondingly to each other. CONSTITUTION: A 1st area 31a and a 2nd area 31b are formed in a key code storing area 31. A key code KEY1 directly corresponding to solid data is written in the 1st area 31a. When a slave key code KEY2 is included in 1st solid data, the key code KEY2 is written in the 1st area 32a of a key code storing area 32 other than the area 31 and the master key code KEY1 is written in the 2nd area 32b. When a 2nd slave key code KEY3 exits, the key code KEY3 is written in the 1st area 33a of a key code storing area 33 and the master key code KEY1 is written in the 2nd area 33b. Thereby, all the slave key codes can correspond to the solid data through the common master key code.
Patent JP-H045527-A (JP)
Title: Temperature sensor and temperature measuring element
Inventor: YAMAWAKI KOICHI
IPC: G01K1/08
Filed: 1990-04-20
Abstract: PURPOSE:To quicken the response and to obtain high temperature resistance by bringing a temperature measuring element into direct contact with a measurement medium, stopping the instruction of the high-voltage measurement medium by an MI cable part, and holding the outward flange of the temperature measuring element there between and fixing it by welding. CONSTITUTION:The temperature measuring element 5 winding a temperature measuring platinum element wire around the tip-side cylindrical outer peripheral surface of a ceramic rod body 2 which has the outward flange 1 on the base end side and embedding and coupling the MI cable 4 as a lead wire on the base end side in a projection shape is used. The element wire 3 is coated with a coating material 17. The tip side and base end side are held in equal pressure by providing a communication hole 18 in the center part. The temperature measuring element 5 is inserted into the loading hole 7 of a fitting screw 6 and the outward flange 1 is fitted with its stepping part 8 to fit the base end side and a protective cylinder 10 where an intake hole 9 is bored is fitted on the side wall from the tip end side to make the base-end side end surface abut on the flange 1 and the peripheral wall is fixed to the tip of the fitting screw 6 by laser welding 11.