baber/WOPTO huggingface dataset:
Patent JP-S63188187-A (JP)
Inventor: MARUKO KINYA
IPC: G06F3/0485
Filed: 1987-01-31
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-H02201508-A (JP)
Title: Moving table device
Inventor: HAYASHI MASAKAZU
IPC: G05D3/00
Filed: 1989-01-31
Abstract: PURPOSE:To improve the precision of slide movement of a moving table by detecting the current flowing between a tunnel current detecting body and a reference line and keeping this tunnel current constant and controlling the extent, by which the moving table main body is moved and displayed to the reference line with a fine adjusting mechanism, in this state. CONSTITUTION:When a moving table main body 1 is moved in the direction (x), tunnel current detecting bodies 13 and 14 are approximated to a conductive reference line 12 arranged in parallel with the movement direction of the moving table main body 1 until electron clouds overlap, and in this state, a potential difference is applied between tunnel current detecting bodies 13 and 14 and the reference line 12. The tunnel current flowing between tunnel current detecting bodies 13 and 14 and the reference line 12 is detected, and this tunnel current is kept constant, and in this state, the extent by which the moving table main body 1 is moved and displayed to the reference line 12 with a (y)- direction fine adjusting mechanism 8 and a (z)-direction fine adjusting mechanism 9 is controlled. Thus, the precision of slide operation of the moving table main body is improved.
Patent JP-S53106959-A (JP)
Title: Heat exchanger
Inventor: KIMURA MITSUO
IPC: F28D15/00
Filed: 1977-02-28
Abstract: PURPOSE: To allow the radiator to contact with outside air uniformly and obtain effective heat exchange of the radiator and radiating elements by installing the radiator in multistep stack in the wind tunnel, keeping a distance, and fitting the intermediate radiating elements between the radiators, and constituting the passage so that the outside air branched into each radiator multistep stack may contact. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61180255-A (JP)
Title: Image density controller
Inventor: YUASA YASUHITO
IPC: G03G15/00
Filed: 1985-02-06
Abstract: PURPOSE:To obtain a copy of high quality even if there is an area having a difference in ground density by discriminating whether original density is high or low with the output signal of each unit sensor for every unit area read by the unit sensor, and controlling the copy image density of every unit area with the signal. CONSTITUTION:A half-mirror 8 is inserted and reflected light is made incident on a photosensor array 9 placed where an image is formed. The image signal from the sensor 9 is sent to an A-D converter 64 in response to a sampling command 63 and converted into a digital signal. A processor 65 performs processing so as to generate a low level for a thin texture density area part and a high level for a thick texture density area part and sends the delay time 66 of the rotation of a rotary drum to a controlled time delay circuit 67, and a liquid crystal shutter array control circuit 68 operates each unit liquid crystal shutter array 15. The liquid-crystal shutter array 15 is interposed between a photosensitive body 11 and a postexposure lamp 14 and shutters are opened and closed to expose the photosensitive body, thereby controlling the voltage of a latent image on the photosensitive body.
Patent JP-H04336543-A (JP)
Title: Liquid developer containing hardening liquid vehicle
Inventor: IAN DEII MOORISON
IPC: G03G9/00
Filed: 1992-02-06
Abstract: PURPOSE: To obtain a hardenable liq. developer compsn. preventing the emission of solvent vapor from a copying machine or a printer using a liq. developer and forming an odorless print. CONSTITUTION: This liq. developer contains a colorant, a hardenable liq. vehicle having about <500cP viscosity and about >10<8> Ω.cm resistivity and solid particles insoluble in the vehicle and contg. an initiator capable of initiating the polymn. of the vehicle at the time of activation. An electrostatic latent image is developed by bringing this liq. developer into contact with the image and the liq. vehicle remaining on the developed image is hardened to form the objective image. This liq. developer may be an electrophoretic liq. developer contg. the liq. vehicle, an electrostatic charge regulating agent and colored particles which are electrostatically charged, migrate in the liq. vehicle and can develop an electrostatic latent image.
Patent JP-H08223780-A (JP)
Title: Anomaly detecting circuit for ac switch
Inventor: FUJISHIMA YASUHIRO
IPC: H02M1/00
Filed: 1995-02-09
Abstract: PURPOSE: To make it possible to detect anomaly for a semiconductor switch by a simple, low-cost circuit configuration. CONSTITUTION: Fuses FU, FV and FW with alarm contacts and an AC reactor ACL are provided at common connecting points of a semiconductor switch SW1 and a mechanical switch SW2. If SW2 is in open state, a power supply 1 is driven, and the SW1 is not turned on; and an S1, for example, has been short-circuited and broken. In this case, a half-wave DC current flows through a passage comprising power supply 1 → S1 → FU → rector LU, LV → FV →D2 → power supply 1 between U-V phases. Because of this, ACL has a deflected magnetism, either fuse FU or FV is melted by an overcurrent, its alarm contact is actuated, and the anomaly of SW1 is detected.
Patent JP-S58138493-A (JP)
Inventor: YAMADA MASAAKI
IPC: D06F39/08
Filed: 1982-02-12
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-H10220218-A (JP)
Title: Internal combustion engine exhaust emission cleaning device
Inventor: WATANABE YOSHIMASA
IPC: F01N3/021
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To satisfactorily scale off and emit ash from a filter even with slight exciting force. SOLUTION: This internal combustion engine exhaust cleaning device is provided with guide mechanisms 4, 6, which are arranged on an engine exhaust passage with the exhaust gas upstream side end of a particulate catching filter 1 facing downward and supporting the filter 1 inside the exhaust passage in the movable manner in its axial direction, an abutment part 4b provided on the filter 1, and a stopper member 6c, which faces the abutment part 4b with a gap in between and regulates the movable quantity of the filter 1 in its axial direction by abutting on the abutment part 4b when the filter 1 moves in its axial direction.
Patent JP-H10223495-A (JP)
Title: Semiconductor device having flexible structure and manufacture thereof
Inventor: WADA KAZUMI
IPC: H01L21/02
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a flexible structure. SOLUTION: After hydrogen has been injected into an Si substrate 1 to a prescribed depth and a gate insulating film 2 and a gate 3 have been formed on the substrate 1, source and drain regions 4 are formed in the substrate. On the other hand, an SiO2 layer is formed on a second Si substrate. When heat treatment is performed, while the SiO2 layers on the substrate 1 and the second substrate are press-contacted with each other, the substrate 1 is divided into two parts from the hydrogen-injected region. The thinned substrate 1 is stuck to a flexible substrate 8, and the second Si substrate is removed by selectively etching the SiO2 layer on the second substrate. Since a semiconductor element, having a thickness of <=1μm, can be formed on the flexible substrate 8 in this way, a semiconductor device having a flexible structure can be obtained.
Patent JP-S63188723-A (JP)
Title: Single box type city water meter
Inventor: KAWANISHI MASANORI
IPC: G01F1/06
Filed: 1987-01-31
Abstract: PURPOSE:To increase high performance by adjustment even when the shape of a fluid entrance is different by forming a gap between an impeller and the chamber wall of a metering chamber and providing a resistance plate which gives resistance to fluid flowing in the metering chamber in the gap. CONSTITUTION:The resistance plate 21 forms the gap S between the impeller 12 and the chamber wall of the chamber 13 and gives resistance to the fluid flowing in the chamber 13 by reducing the external diameter of the impeller 12 to such size that the peripheral speed of the impeller 12 is nearly constant when the flow rate of the water flowing in the metering chamber 13 is constant regardless of the diameters of the fluid entrance 17 and a fluid exit 18. Consequently, the running water which flows in the chamber 13 is disturbed by the plate 21 in a fine or small flow rate area and strikes on the plate and then the impeller 12 to rotate the impeller 12. When the flow rate is large, almost all of the water forms a vortex flow along the chamber wall of the chamber 13 and the vortex flow increases the resistance by striking on the plate 21 to reduce the rotating speed of the impeller 12. The rotating speed of the impeller 12 in the small flow rate area increases greatly as compared with that in the large flow rate area and an instrumental error curve approximates a flat curve, thereby improving instrumental error characteristics, specially, in the fine or small flow rate area.
Patent JP-S59152234-A (JP)
Title: Preparation of parent material for optical fiber
Inventor: HANAWA FUMIAKI
IPC: C03B19/14
Filed: 1983-02-14
Abstract: PURPOSE:In preparation of a parent material for single mode optical fiber by vapor-phase axial deposition (VAD method), to obtain a parent material capable of forming an optical fiber having low loss, by setting a partition wall between a part for forming a porous parent material for core and a part for forming a porous parent material for clad. CONSTITUTION:The flame flow 2 of the torch 1 for synthesizing fine particles for core is blown on the starting material 11 (the sign 12 is a rotary pulling device) in the reactor 15, the fine particles 3 of glass contained in it are attached and piled on the material to form the porous parent material 9 for core. The flame flow 6 of the torch 5 for synthesizing fine particles for clad is blown on the material, the fine particles for clad contained in it is attached and piled on the parent material 9 to form the porous parent material 10 for clad. In the above-mentioned method, the partition wall 16 is made between a part for forming the parent material 9 and a part for forming the parent material 10, so that prepared excess fine particles for core and prepared excess fine particles for clad are discharged from the exhaust vent 14 and the exhaust vent 13 separately, respectively, without blending.
Patent JP-H08215868-A (JP)
Title: Method and device for monitoring welding
Inventor: SUZUKI KENJI
IPC: B23K26/21
Filed: 1995-02-09
Abstract: PURPOSE: To detect the penetration of a welding bead on line even in the case of a welding defect with nonpenetration. CONSTITUTION: In a butt welding method in which plates 1, 2 are abutted on each other with the abutted part 5 irradiated with a laser beam 4 for welding, the intensity of the reflected light of the laser beam 4 from the machining point is measured by an optical sensor 6 that is provided with a sensitivity selectively against the wave length of the laser beam 4. A boundary value is set against the continuous fluctuation of the intensity; and, by making the boundary value as a reference, the penetration of a welding bead 7 is discriminated by a discriminating means 8 based on the high or low of the reflected light intensity.
Patent JP-H06214923-A (JP)
Title: Server device
Inventor: HASHIMOTO HIROHIKO
IPC: G06F3/12
Filed: 1993-01-18
Abstract: PURPOSE:To enable a host side to utilize easily synthetic picture data by synthesizing converted bit map data and picture data from a scanner, and transferring the synthesized picture data to the host side. CONSTITUTION:Page descriptive language inputted from a LAN through an Ethernet transceiver 9 is stored directly in a specified area (receiving buffer) of a memory 6 by a DMA controller 10, and is converted into a raster image by a page descriptive language interpreter program. Then, when the synthesis of data described by the page descriptive language and sent from the host through the LAN 11 and the scanner-inputted picture data is instructed, a synthesizing means (main CPU circuit 1) synthesizes the bit map data converted by a processing means (main CPU circuit 1) and the picture data from the scanner, and the Ethernet circuit 2 transfers the synthesized picture data to the host side.
Patent JP-H08217365-A (JP)
Title: Installing method of machine room unit for elevator
Inventor: MATSUZAKI YOSHIO
IPC: B66B11/04
Filed: 1995-02-09
Abstract: PURPOSE: To provide a machine room unit for an elevator wherein connecting work in an installation site is facilitated. CONSTITUTION: An end part 12A of a machine room side oil feed pipe 12 is positioned to be opened in a machine room 2, and in a condition that even a distribution panel 2 provided in the machine room 2 is not connected to a power supply side but connected electrically to a lighting device 3, hydraulic unit 11, etc., arranged in the machine room 2, after transporting to a site, power lines 16, 17, introduced into the machine room 2 by wiring ducts 14, 15 from a building side, are connected to the power supply side of the distribution panel 8. In a hydraulic system, the other end of a hoistway side oil feed pipe 13, connecting the one end to a hydraulic jack in a hoistway unit side, is introduced into the machine room 2, and the pipe 13 is connected to the end part 12A of the machine room side oil feed pipe 12 in the machine room 2, to complete assembly and setting up.
Patent JP-H07209476-A (JP)
Title: Bore scope for nuclear fuel
Inventor: TOKAI KAZUTOSHI
IPC: G21C17/06
Filed: 1994-01-20
Abstract: PURPOSE:To provide a bore scope having radioactivity resistance by forming a glass fiber from quartz glass. CONSTITUTION:A glass fiber 4 is formed from quartz glass. A mirror 8 for radially deflecting the visual field is arranged on the light end of a scope in such a manner that the mirror 8 is rotatable with the axis of the scope as the center to provide a visual field of 360 deg.. A CCD television camera 15 is arranged in the deflected visual field range so that the radioactivity from a subject is never incident to the camera 15. Further, a light guide connector 19 is provided on the base part of the glass fiber 4 in such a manner that a light guide body is attachable to and detachable from a bore scope body, to make the expensive light guide body not expendable but repeatedly usable. Thus, only by replacing the glass fiber 4, a bore scope having a radioactivity resistance (about 10<6>/Hr) practicable under a general radiation environment in hot laboratory can be provided at low cost.
Patent JP-H10203657-A (JP)
Title: Paper feeder
Inventor: WAGAMITSU YASUHARU
IPC: B65H3/06
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent a pressure escape relating to a sheet material by a roller, and inexpensibly stabilize paper feed performance. SOLUTION: A roller 31 for supplying a sheet material P from inside its tray 21 is provided, this roller 31 has a first/second part 51, 53, an elastic coefficient of the first part is larger than an elastic coefficient of the second part, a setting range H of the first part of large elastic coefficient corresponds to a range intended to convey the sheet material. In this way, a pressure escape relating to the sheet material P by the roller 31 is prevented, the sheet material can be surely separated.
Patent JP-H04260209-A (JP)
Title: High frequency amplifier
Inventor: MOCHIZUKI TAKUSHI
IPC: H03F3/60
Filed: 1991-02-15
Abstract: PURPOSE:To considerably adjust the level of the gain of one high frequency amplifying element to be by-passed, to simplify the circuit, and to obtain a stable output level even at the time of reduction of the output level by eliminating a need of a gain variable circuit and a gain control circuit which are required in a conventional example and always keeping the output level of a high frequency amplifying element in the preceding stage of a switching circuit. CONSTITUTION:A line switch 3 which selects whether a high frequency amplifying element 6 in the succeeding stage should be connected or by-passed and a switch control circuit part 4 which controls this line switch by a request signal from the external which reduces the output-side high frequency level are provided between a high frequency amplifying element 2 in the preceding stage and the high frequency amplifying element 6 in the succeeding stage.
Patent JP-H03227208-A (JP)
Title: Matrix transferring method
Inventor: SAKAMOTO YUJI
IPC: B29C43/18
Filed: 1990-02-02
Abstract: PURPOSE:To remove inferior transfer, while the occurrence of fine spaces when a base plate is placed is omitted by a method in which while ultrasonic vibration is applied onto the surface of the matrix with fine shape, a stamper is coated with liquid curable resin, and on said resin, a base plate is placed, and then by pressurizing, the curable resin is made into a thin film. CONSTITUTION:A stamper 1 is placed on a rest 5, while its matrix-surface is kept upward, and ultrasonic vibrator 6 is brought in contact with the rear of the stamper 1. While ultrasonic wave is generated and vibration is applied to the stamper, the stamper 1 is coated with liquid oxidizing resin 7. A base plate 8 is placed on said resin, and pressure is applied thereto for prescribed time, whereby the curable resin 7 is extended with and is made uniform. If ultraviolet ray-curable resin is used, the ultraviolet rays are radiated from the side of the base plate 8, and if thermoplastic resin is used, it is cured at prescribed temperature. By separating said resin from the surface of the stamper 1, the layer of cured resin 7 is laminated on the base plate 8, and the laminated base plate to which the matrix-surface of the stamper 1 was exactly transferred may be obtained.
Patent JP-H07208096-A (JP)
Title: Segment carrying device
Inventor: WATANABE TORU
IPC: E21F13/02
Filed: 1994-01-20
Abstract: PURPOSE:To enable man-power saving and to make carry segments efficiently, and safely. CONSTITUTION:An upper stage side rail 31 and a lower stage side rail 32 on which a self-running segment carrying truck 40 can run from a starting vertical shaft or a starting element to a backward element of a shield excavator 10 having an erector 20 are laid on both up and down stages in the existing tunnel. The front end sides of both rails have a lifting-lowering platform with an extended rail having enough length on which the segment carrying truck can ride, and such a lifting-lowering truck 50 as the rear end of the extended rail can be switched to one or the other of the two front ends of the upper stage side rail and the lower stage side rail to connect by a position of the lifting- lowering platform is provided.
Patent JP-H06235506-A (JP)
Title: Combustion device
Inventor: KUMAZAWA KATSUYOSHI
IPC: F23D11/44
Filed: 1993-02-10
Abstract: PURPOSE:To suppress the excessive rise of temperature in the vicinity of a self-heating type catalyst by preheating efficiently, uniformly and cleanly the self-heating catalyst in a short time and effectively using the radiant heat of a catalytic reaction for the gasification of a fuel in a carburetor. CONSTITUTION:A carburetor 3 is provided for heating a fuel supplied by a fuel supply pump 1 by an electric heater and gasifying it. A mixer tube 9 forms the mixed gas of the gasified fuel and air for combustion. A mixing chamber 13 for uniformly mixing a fuel with air is provided in the downstream part of the mixer tube 9. A conductive self-heating type catalyst 15 is provided in the downstream side of the mixing chamber 13. The carburetor 3 and the periphery wall 13a of the mixing chamber 13 are integrally formed with a member good in thermal conduction.
Patent JP-H02201151-A (JP)
Title: Capillary electric migration tube
Inventor: KOBAYASHI SHOICHI
IPC: G01N27/447
Filed: 1989-01-30
Abstract: PURPOSE:To simply execute a micro-quantity sample injection to an edge with good reproducibility regardless of the viscosity and temperature of the sample by connecting a branched tube in the vicinity of the sample injection edge of a capillary tube for an electric migration and additionally providing a liquid sucking means through an open/close valve to the branched tube. CONSTITUTION:In an approximately 4mm position from a sample injection edge A of a capillary tube 2 for an electric migration of a capillary electric migration tube 1, a branched tube 3 in a prescribed length, whose inner diameter is made of a prescribed melting silica capillary tube, is connected. Further, a rotary system peristalic pump 5 to be driven by a motor is connected through a joint 52 made of Teflon and a Teflon tube 561 to the branched tube 3, and simultaneously, the manual open/close valve is interveningly provided to the tube 51. By using the pump 5, an electric migration liquid 6 is made to fill the whole tube route system from both edges of the tube 2, the pump 5 is suckingly driven in a condition to make the injection edge A intrude into the sample liquid in such a condition and, simultaneously, to insert another edge B into electric migration reservoirs 7 and 8, the liquid 6 to fill the tube 3 is injected from the injection edge A into the tube 2 as an operating liquid.
Patent JP-S59148258-A (JP)
Title: Mercury vapor discharge lamp
Inventor: ANZAI YOSHINORI
IPC: H01J61/28
Filed: 1983-02-14
Abstract: PURPOSE:To prevent mercury from adhering to an outer tube and outside view performance from being damaged and obtain high efficiency even at high ambient temperatures by protruding a tube whose one end is opened at the bottom of an outer tube bulb in an inner tube bulb and providing metals that form amalgam reacting to mercury in the inner part of the bulb. CONSTITUTION:A compact fluorescent lamp 1 airtightly deposits an outer bulb 2 with optival permeability and the bottom 3 of the outer bulb and seals mercury and rare gas in it. The inner part of the outer bulb 2 has a number of U-shaped inner tubes 6 with an opening section 4 on one end and an electrode 5 on the other end that are deposited so as to insert the electrode 5 at the bottom 3 of the outer bulb. A tube 7 whose one end is closed and other end is opened is provided at the bottom 3 of the outer tube bulb 2 protruding the opening surface in the inner tube 6 toward the inner part of the outer tube and an amalgam formation metal 8 that forms amalgam reacting to mercury is provided in the tube. The inner wall of the inner tube 6 is coated with a phosphor layer.
Patent JP-H06247269-A (JP)
Title: Vehicle kinetic control device
Inventor: RARUFU HADERAA
IPC: B60T8/172
Filed: 1994-02-21
Abstract: PURPOSE: To improve controllability of vehicle movement dynamics at a curve run by taking operations defined by an obtained first class or an obtained second class into individual vehicle braking operations and permitting conducted pressure variation to be a function of components pw and dtlw or pb and dtlb. CONSTITUTION: A vehicle movement dynamics control system comprises a vehicle movement dynamics computer 1 which is provided at an upstream, a brake control device 2 provided at a downstream and an axial steering control device 3 provided at a downstream. The brake control device (BRG) receives a desired value and a limit value transferred from a vehicle movement dynamics computer (FDR) through a data interface. A state variable can be obtained from the FDR and a module provided at a downstream.