baber/WOPTO huggingface dataset:
Patent JP-2000038543-A (JP)
Title: Novel epoxy-amine coating composition
Inventor: TYE ANTHONY J
IPC: C08G59/50
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing the content of the voltage organic compound(VOC) of a coating composition by increasing the amount of the solid component of the composition without damaging the durability and performance of the formed final coat to a great extent. SOLUTION: A low VOC content epoxy type coating composition has (1) an epoxy functional resin component having an average epoxy functionality of greater than 1, (2) an aliphatic amine or aliphatic blocked amine functional component having an amine functionality of greater than 1 which includes a polyamidoamine, a polyamine, a ketimine and an aldimine, (3) an acetoacetonate functional oligomer having a molecular weight of less than 1,000 and an acetoacetonate functionality of not smaller than 1, and (4) optionally, components such as a pigment, a catalyst, an additive and a plasticizer. The coating composition is typically a three-part liquid system and can be rendered a two-part liquid system by modification.
Patent JP-S6124271-A (JP)
Title: Image sensor
Inventor: KANEKO SETSUO
IPC: H01L27/146
Filed: 1984-07-13
Abstract: PURPOSE:To obtain an image sensor having a high S/N ratio and high reliability by constituting a photoelectric conversion layer by semiconductor layers using N<+>-N<->-P<+>-N<->-N<+> or P<+>-N<->-N<+>-N<->-P<+> amorphous silicon as base bodies from the light-receiving surface side. CONSTITUTION:An N<+> amorphous silicon layer 31 is formed onto a discrete electrode 22 on an insulating substrate 21 such as a glass substrate, and an N<-> amorphous silicon layer 32, a P<+> amorphous silicon layer 33, an N<-> amorphous silicon layer 34 and an N<+> amorphous silicon layer 35 are shaped continuously, thus forming N<+>-N<->-P<+>-N<->-N<+> amorphous silicon layers. Red, green and blue dyestuffs and diffused thermally into polymers in succession to shape three rows of insular color filters 26, and the discrete electrode 22 and a common electrode are connected to a switching element, and driven by scanning pulses. Amorphous silicon has excellent stability as a material, high photosensitivity extending over the whole region of visible rays, the fast speed of optical response and high resistivity, thus obtaining a color image sensor, which operates at high speed and has high resolution.
Patent JP-S5478577-A (JP)
Title: Clip pressure fit machine
Inventor: SAITOU HISAHIRO
IPC: B23P19/02
Filed: 1977-12-03
Abstract: PURPOSE: A clip is pushed to a clip enlarging pressure fit device by the clip pressure fit means and enlarged in its diameter. After that it is automatically placed in the clip groove of a shaft for clip fit in located in the end of the clip enlarging pressure fit device.  
     CONSTITUTION: By the operation of the slide means, a slide plate 2 forwards and the end of backward tube 4b of a clip enlarging pressure fit device C held by a holding means D is jointed to the shaft end for clip fit in. Then, a clip I is positioned to a notch 8a of a clip holding means E by means of a clip feeding means F and after that by the forwarding of a pushing tube 13 of a clip pressure fit means G, the clip I is pushed to a conical shaped tube 4a of the above mentioned clip enlarging pressure fit device C. AT this time, the clip holding means E is opened toward outward and the clip I is released for mounting on the above clip enlarging pressure fit device C and its diameter is enlarged. Then, it is placed in the clip groove in the shaft for clip fit in. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11337112-A (JP)
Title: Storage and liquid level detecting device for liquid storage vessel
Inventor: ISHII HIKOYA
IPC: F24F13/22
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To contrive space saving simultaneously with the reduction of number of parts by a method wherein a detecting mechanism is used in common to detect the storage of a liquid storage vessel into a main body as well as the level of liquid through an operating body and a detecting switch. SOLUTION: A storage and liquid level detecting device is constituted of a cartridge tank 4 (water storage vessel), a float 13 for detecting the position of level of liquid in the cartridge tank 4, a magnet 14 moved together with the float 13 and a detecting switch 8 for detecting the magnet 14 provided in the side of a storage unit. According to this constitution, when the cartridge tank 4 is stored into the storage unit, the magnet 14 of the storage and liquid level detecting device closes the detecting switch 8 (lead switch) by a magnetic field to obtain the condition of ON whereby the starting of operation of a humidifier becomes possible.  On the other hand, when the level of condensed water, stored in the cartridge tank 4, is approached to the full of water, the float 13 is floated by the buoyancy of the same and the magnet 14 is also floated together with the float 13 whereby the magnetic field is eliminated in the side of the detecting switch 8 and the same switch 8 becomes the condition of OFF thereby stopping the operation of the humidifier.
Patent JP-S5934993-A (JP)
Title: Floating pier
Inventor: YAMATSUTA MITSURU
IPC: B63B25/00
Filed: 1982-08-24
Abstract: PURPOSE:To speedily place a pier at an arbitrary location and enable to unload a large quantity of cargo from a cargo boat or the like after placing the pier, by providing a movable-type floating pier. CONSTITUTION:A floating pier is constituted of a landing ship 1 and a floating body 2. The ship 1 is landed or bottomed at an arbitrary site for the floating pier. Openings 10, 11 are connected by a vehicle passing surface 12. The opening 10 on the land A side is connected to the land A by an ordinary gangway bridge 13. On the other hand, the opening on the sea side is connected with the floating body 2 floated on the sea. The floating body 2 is provided with a buoyancy sufficient to load vehicles X, and the upper surface thereof is made to be a pier surface 1 on which the vehicles can pass. The pier surface 15 constitute a surface continuous with the vehicle passing surface 12. The floating body 2 is extended to a position where the depth is sufficient for an ordinary cargo boat to reach.
Patent JP-S5669535-A (JP)
Title: Corrosion-resistant test method
Inventor: KAMIYAMA FUMIO
IPC: G01N17/00
Filed: 1979-11-09
Abstract: PURPOSE: To shorten the test time and enhance the reproducibility of the corrosion condition by using a cooled liquid of specific temperature, moisturized air and dry air.  
     CONSTITUTION: Cooled liquid maintained 20°C or under moisturized air heated 70°C or more and dry air of 40°C or under are prepared. The surface opposite to the film surface to be tested of the metal test piece having a film on one surface is cooled by a cooled liquid directly or through a thin metal plate good in heat conduction and the moisturized air and dry air are alternately brought into contact with the surface on which the coating to be tested is provided. Thus, on the surface and the back of the test piece, especially during applying the moisturized air, a large temperature difference is produced, dew condensation of the surface of the test piece is promoted and the penetration of steam and oxygen and the like onto the metal surface is promoted. Further, high temperature and high-humidity environment such as indoor bathroom is repeated and the good reproducibility can be done during a shortened corrosion condition of film. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10334133-A (JP)
Title: Cad drawing display system
Inventor: OTA TORU
IPC: G06F3/0484
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To display a pertinent drawing in plural windows by one operation by obtaining the drawing ID of the attribute information of a selected other sheet connection symbol from a first storage means, reading the drawing corresponding to the drawing ID from a second storage means and displaying it on a screen. SOLUTION: An operator visually finds the other sheet connection symbol on a CAD drawing and clicks the other sheet connection symbol by a mouse 3. By the operation, a drawing ID obtaining program 11 reads the drawing ID and an address registered in the first storage means 13 as the attribute information of the other sheet connection symbol. Thereafter, a CAD drawing display program 12 reads the CAD drawing corresponding to the read drawing ID from the second storage means 9. Then, it is window-displayed on a CRT screen 2a. Thus, a target CAD drawing is displayed on the CRT screen 2a by one operation of the mouse 3.
Patent JP-2000338225-A (JP)
Title: Device and system for detecting object
Inventor: TAGUCHI KOJI
IPC: B60R21/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To enable a device and system for detecting object to surely identify a lane marker from other reflecting objects. SOLUTION: An object detecting system is constituted by embarking radar equipment 12 and a polarizer 14 on a vehicle 18 so as to alternately transmit a circularly polarized wave and a linearly polarized wave. The system discriminates a reflecting object based on the ratio (PC/PL) of the receiving intensity PC of a circularly polarized wave received by means of the radar equipment 12 to that of a linearly polarized wave also received by means of the equipment 12. When the ratio PC/PL is sufficiently smaller than '1', the system discriminates that the reflecting object is an unnecessary reflecting body other than a lane marker 100 and, when the ratio PC/PL is sufficiently larger than '1', the system discriminates that the object is the marker 100.  When the ratio PC/PL is nearly equal to '1', the system discriminates the object as a special object having a rugged surface and a noncoherent reflecting characteristic.
Patent JP-S6133976-A (JP)
Inventor: HAYASHI ATSUSHI
IPC: B65D90/00
Filed: 1984-07-16
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-S6463473-A (JP)
Title: Rotary hydraulic valve
Inventor: AASAA AANESUTO BISHIYOTSUPU
IPC: B62D/
Filed: 1988-06-15
Abstract: PURPOSE: To securely lock a driving snap ring by providing an outward and an inward protruded protrusions on an intermediate member to be engaged with groove holes formed in a sleeve and a driven member. CONSTITUTION: A sleeve driving snap ring 18, that is an intermediate member connecting a sleeve 11 to a driven member 7 is manufactured of a steel plate of 2-3 mm by precision blanking work. This snap ring 18 is arc-shaped, it has arms 18c, 18d partially extended around the driven member 7, and these arms 18c, 18d are disposed on a circumferential edge groove 7a formed in the driven member to be prohibited from moving in an axial line direction. A protrusion 18b protruded inward is desined to be fitted and engaged in a groove hole 7b of the driven member 7. The sleeve driving snap ring 18 is securely locked to the driven member 7 by action of the arms 18c, 18d and the inward protruded protrusion 18b.
Patent JP-S6126216-A (JP)
Title: Method for growing compound semiconductor
Inventor: AKIYAMA MASAHIRO
IPC: H01L21/205
Filed: 1984-07-16
Abstract: PURPOSE:To obtain a compound semiconductor layer of good characteristics by providing a buffer layer of compound semiconductor at low temperature by which migration of atoms of the III-V compound semiconductor is impossible after treating an Si substrate at 800 deg.C or over and then growing the same semiconductor layer at an usual temperature. CONSTITUTION:An Si substrate is treated at 900 deg.C for 5-10min by flowing H2. Nextly the temperature is reduced to 400-600 deg.C while flowing H2 and arsine and trimethyl garium are flown into the H2 to arrange a GaAs buffer layer on (100) plane of the Si substrate. At that temperature, the composing atoms can not migrate on a crystal surface sufficiently. After a buffer layer of about 2,000Angstrom thick or under is arranged, arsine and H2 are flown and the temperature increases to 700-750 deg.C in 5-10min, during which annealing is done. After the annealing, trimethyl garium is flown again on the buffer layer at 700- 750 deg.C to grow GaAs. By this constitution, a III-V compound semiconductor of good crystallizability can be formed continuously on the Si substrate with including the buffer layer and it is advantagesous for the electric power element using a compound semiconductor in heat dissipation.
Patent JP-S632900-A (JP)
Title: Production of beta type silicon nitride whisker
Inventor: KAMITOKU YASUHIKO
IPC: C01B21/068
Filed: 1986-06-24
Abstract: PURPOSE:To efficiently produce the titled whisker at a good yield by calcining a powder mixture composed of amorphous Si3N4 or alpha type Si3N4 and Y2O3 in a non-oxidizing gaseous atmosphere. CONSTITUTION:The Y2O3 powder or the compd. powder which converts to Y2O3 in the calcination stage [e.g.: Y2(CO3)3] is added at 0.01-20pts.wt. in terms of Y2O3 to 100pts.wt. amorphous of Si3N4 which is obtd. by subjecting the reaction product obtd. by bringing silicon tetrahalide and ammonia into reaction in a liquid or gaseous phase or the alpha type Si3N4 powder having 0.001-20m<2>/g specific surface area and after the powders are mixed in an inert liquid, the inert liquid is removed to obtain the powder mixture. The powder mixture is then calcined for 0.1-40hr at 1,000-1,800 deg.C in the nonoxidizing gaseous atmosphere.
Patent JP-H08339452-A (JP)
Title: Device and method for image processing
Inventor: TAKAYAMA MAKOTO
IPC: H04N19/625
Filed: 1995-06-13
Abstract: PURPOSE: To provide a processor and method for image processing which can perform optimum compression of object image data by varying compressibility according to the object image data. CONSTITUTION: For image data stored in an image file in a step S401, plural resolution values are set in a step S402 and a preview display processing is performed, so that optimum resolution is selected. Similarly, an optimum quantization table is determined in steps S404 and S405 as to parameters of subsampling in a step S403, a compression/expansion processing is performed according to respective parameters determined in a step S406, and the resulting image is confirmed through preview display.
Patent JP-H0311312-A (JP)
Title: Video camera
Inventor: KAWAMURA HISANOBU
IPC: H04N5/765
Filed: 1989-06-08
Abstract: PURPOSE:To prevent the disturbed picture due to switching operation from being recorded by outputting a switching signal and operating a picture recording interrupting means to interrupt the picture recording of a picture recording means when a converter lens which is capable of super power varying and is freely moved is moved between the saving position and the inserting position. CONSTITUTION:When an operation signal is outputted from a picture recording operation part, picture recording is performed by the picture recording means; and if a converter lens 10 is moved between the drawing-back position and the insertion position during this picture recording, the switching signal is outputted. This switching signal operates the picture recording interrupting means to interrupt the picture recording of the picture recording means. When the picture recording is interrupted, execution of the switching operation to a finder picture 20 is displayed on a display means. Thus, the disturbed picture due to the switching operation from normal zooming or super power varying to super power varying or normal zooming during the picture recording is not recorded.
Patent JP-H08340563-A (JP)
Title: Selective call radio receiver
Inventor: MAKINO TETSUYA
IPC: H04W88/02
Filed: 1995-06-13
Abstract: PURPOSE: To provide the selective call radio receiver in which the arrangement of function setting switches is substantially and freely revised. CONSTITUTION: The selective call radio receiver is provided with an LCD 6 displaying reception message and an operation message and function setting switches SW1-SW3 in front of a case 20. In this receiver, setting functions of the switches SW1, SW2, SW3 are revised into a menu switch (black square), a review switch (upward black triangle) and a reed switch (downward black triangle).
Patent JP-S632780-A (JP)
Title: Bumper mounting device
Inventor: UEHORI AKIHIRO
IPC: B23P21/00
Filed: 1986-06-24
Abstract: PURPOSE:To perform mounting of a bumper and fastening of bolts by means of a single assembling robot by placing the bumper and attaching bolts at predetermined positions on a setting table provided on a side of a mounting station and receiving the bumper and the attaching bolts simultaneously by a jig held by the assembling robot. CONSTITUTION:A mounting station 2 into which a car body is introduced includes, on a side thereof, setting tables 41, 42 on which bumpers 61, 62 and attaching bolts can be set to predetermined positions, and at working ends thereof, assembling robots b1, b2 carrying jigs 5 for holding the bumpers b1, b2. Each of the jigs 5 includes a bumper receiver 15 for gripping the bumper 61 or 62, suction pads 16, 17 and a nut forcing member 18, and it is adapted to simultaneously receive the bumper b1 or b2 and attaching bolts on the setting table through a single operation of the assembling robot 61 or 62 so as to mount the bumper b1 or b2. In comparison with the prior art in which two robots are provided separately for assembling and for fastening, an improved operation efficiency can be achieved as a whole.
Patent JP-S5849883-A (JP)
Inventor: MORI HIDEJI
IPC: F25J3/08
Filed: 1981-09-18
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-S5935315-A (JP)
Inventor: WATANABE KIYOSHI
IPC: H01B7/00
Filed: 1982-08-24
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-S5848238-A (JP)
Title: Optical head
Inventor: ANDOU HIDEO
IPC: G11B7/13
Filed: 1981-09-17
Abstract: PURPOSE:To ensure the stable detection of both the out-of-focus and a shifted tracking, by detecting the travelling direction of a beam spot on a photodetector which is formed, by an objective lens reflected from an information forming layer, and a cylindrical lens out of the optical axis, as well as the image formation patterns in these beam spots respectively. CONSTITUTION:The laser light 11 is condensed on an information forming layer 4 via a coupling lens 13, a polarized beam aplitter 15, a lambda/4 plate 16 and an objective lens 17. The reflected light travels backward to pass through the splitter 15 and is formed into an image on a photodetector 26 via a cylindrical lens 23, a spherical lens 24 and a mirror 25. An out-of-focus detecting beam spot 11a' which did not pass through the lens 23 and an oval beam spot 11b' for detection of track shift are formed on the photodetecting cells 26a-26c. Then the shifts of these spots toward an arrow A and in the direction orthogonal to the arrow A are detected. In such way, the stable detection is done for both the out-of- focus and a track shift.
Patent JP-S631852-A (JP)
Title: Ball screw device
Inventor: IZAWA MINORU
IPC: F16H25/22
Filed: 1986-06-22
Abstract: PURPOSE:To permit the favorable lubrication between a screw shaft and a nut, hardly forming dusts, by forming a plurality of lubricating grooves onto the inner peripheral surface of a return tube and charging said grooves with solid lubricant and applying the solid lubricant onto the balls. CONSTITUTION:When the screw shaft 6 of a ball screw device 1 turns with respect to a nut 8, a plurality of balls 2 roll in the groove 6a of the screw shaft 6 and the groove 8a of the nut 8, and are introduced into a return tube 3, and transported from one direction to other directions along the inner peripheral surface 3a in succession without rolling. In this case, a plurality of lubricating grooves 3b in parallel to the longitudinal direction or in spiral form are formed on the inner peripheral surface 3a of the return tube 3, and since said groove is charged with the solid lubricant 5 made of molybdenum disulfide, etc., the balls 2 are sent into the groove 8a by the aid of the solid lubricant 5. Therefore, the lubrication between the screw shaft and the nut can be carried out smoothly, and the generation of dust can be reduced, and durability can be improved.
Patent JP-H10338426-A (JP)
Title: Speed controller of d.c. motor
Inventor: HATSUTORI SHIGENORI
IPC: B66B1/06
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To improve control performance of a control unit as well as to damp electromagnetic sound to be generated on a DC motor. SOLUTION: In a speed controller, a filter 1 constituted of a condenser, a resistor and a reactor is connected parallel to a D.C. motor 5, and a resonance circuit is constituted of a D.C. reactor 4, the D.C. motor 5 and the filter 1. Electric power converters 2, 3 for converting A.C. power into D.C. power by using a plurality of transistors 21 to 26 and 31 to 36 as switching elements are provided, and only armature current of the D.C. motor 5 is fed back to a current feedback circuit.
Patent JP-2000341210-A (JP)
Title: Radio communication unit, its method and medium
Inventor: MINAMI HIDEKI
IPC: H04B7/26
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To stably control transmission power even when a control signal to control the transmission power of a radio communication unit is affected by a surrounding environment. SOLUTION: A reliability information calculation section 51 calculates reliability information such as the strength of a residual signal. A discrimination section 42 compares the reliability information with a preset threshold. When the reliability information is the threshold or over, a gain of an amplifier 4 is set on the basis of a control signal extracted by a demultiplexer 6 and when the reliability information is the threshold or below, the gain of the amplifier 4 is maintained as it is.
Patent JP-S6039385-A (JP)
Title: Dc motor controller of rolling mill
Inventor: KOBAYASHI TAKAHIRO
IPC: H02P7/298
Filed: 1983-08-11
Abstract: PURPOSE:To suppress the armature voltage due to the speed increase when a load is removed by decreasing the armature voltage by the prescribed value at the decelerating time when the load is removed and setting the field current to a strengthening field. CONSTITUTION:The output V2 of a limiter 23 is proportional to the output V1 of a speed pattern generator 11 until the V1 reaches a bottom speed Vb at the accelerating time, and an armature voltage command V4 is proportional to V1. Since the output Vs of an adder 24 is zero, the prescribed strengthening field command V7 is outputted. When the V1 exceeds the Vb, the V2 is limited to the prescribed value, and the command V7 is weakened proportionally to the V1. When entering to the decelerating zone becoming at the load removing time, the output of the generator 11 is held by the holding command, and an automatic deceleration switch 28 is simultaneously closed. Thus, a field control system is held at the prescribed value so far, and an armature voltage command V4 is reduced by V3.
Patent JP-H0440652-A (JP)
Title: Emergency power supply device for tape deck
Inventor: CHIKASAWA KOJIRO
IPC: G11B15/00
Filed: 1990-06-05
Abstract: PURPOSE:To forcedly execute tape winding and pack discharge at the time of service interruption by providing the emergency power supply device with a timer-attached inverter including a DC power supply and a service interruption signal sending contact in a relay. CONSTITUTION:An AC 100V input is normal, the AC 100V input is directly supplied to a tape deck 20 through contacts 13a, 13b. When the AC 100V input is disconnected due to service interruption, all contacts 13 of the relay 11 are turned to the B sides and the DC 24V output from the inverter 12 appears on the B side of the contact 13c. By the service interruption signal, the tape deck 20 winds the tape and discharges a pack forcedly, and transfers the inverter 12 to an AC 100V emergency output generating mode. Thereby, even if service interruption occurs, emergency power can be supplied and the pack inserted into the deck can be forcedly discharged after rewinding the tape.