baber/WOPTO huggingface dataset:
Patent JP-H06133574-A (JP)
Title: Multiresonance actuator
Inventor: GOODON UORUTAA KARUPU
IPC: H02N2/16
Filed: 1992-11-18
Abstract: PURPOSE: To obtain high actuator-system efficiency, by positioning a rotor forcedly through an electromechanical multi-resonance. CONSTITUTION: A vibrator 4 has a piezoelectric layer 6 attached to it, which is divided electrically into a large number of portions by electrodes or full body gaps 8. During a rotor 16 is being guided rotatably around a symmetric axis 18, a single-resonance progressive wave motor 2 is in an operable state, while a predetermined contacting force 22 is obtained between the rotor 16 and peak points 10. Responding to a sine-wave electric signal applied to the pizoelectric layer 6, the vibrator 4 is excited to be in an electromechanical resonance state, and a progressive wave is propagated in the vibrator 4 along a path 14 in the direction shown by an arrow 12. The motion of the peak points 10 rotates a rotor 16 in the direction of an arrow 20.  Thereby, a high actuator- system efficiency having a high electric efficiency coupled to a high non-sliding- friction mechanical efficiency can be obtained.
Patent JP-H02157474-A (JP)
Title: Structure for installing fuel injection valve
Inventor: YAMAZOE HIROSHI
IPC: F02M69/04
Filed: 1988-12-06
Abstract: PURPOSE:To improve the accuracy of rotating position and reduce the manhour of assembling by providing a contact portion which is integrally formed on the outer periphery of the injection valve installing member of a fuel delivery pipe and which is formed with a ridge line or a plane and a positioning member which is integrally formed on an electric connector connected to the connector terminal portion of a fuel injection valve. CONSTITUTION:The hole for the screw of the fixing portion 31 of a fuel injection valve installing member 3 is positioned in the tapped hole of the screw portion 42 of an intake manifold 4 while preventing twisting in the axial direction of injection valve by a certain positioning method and, then, a fixing bolt 9 is clamped to position and fix the injection valve installing member 3 which is one with a fuel delivery pipe 2 to the intake manifold 4. An electric connector 5 is inserted into and connected to the connector terminal portion 13 of a fuel injection valve 1. At the same time, a pair of projecting members 51, 12 as a positioning member which are integrally formed with the electric connector 5 are inserted into the connector terminal portion 13 while holding the outer peripheral faces 32, 33 as the contact portion of the injection valve installing member 3 of the fuel delivery pipe 2 which is already fixed to the intake manifold, in between from both sides.
Patent JP-H03166711-A (JP)
Title: Alignment method of mask exchanging device
Inventor: MUTO HIDEJI
IPC: H01L21/30
Filed: 1989-11-27
Abstract: PURPOSE:To shorten an alignment time while preventing a malfunction due to a mistake on measurement by detecting light transmitted through an alignment mark, detecting the position of a mask on the basis of detected light and conducting mask alignment on the basis of the position of the mask. CONSTITUTION:An alignment mark 3 in a light shielding section 2 is irradiated with light 5 and light 5 is transmitted, the transmitted light 5 is detected by a detector section 6 installed under a mask 1, and the position 7 of the mask is detected on the basis of the detected light. When the position 7 of the mask is displaced from the normal position 7a of the mask, the mask 1 is moved, and alignment is conducted. Consequently, alignment in the S direction, the Y direction and the theta direction can be preformed from the location of a present time without turning the mask. Accordingly, an alignment time can be shortened while a malfunction due to a mistake on measurement can be eliminated approximately.
Patent JP-H10142596-A (JP)
Title: Liquid crystal display device
Inventor: MIYATA KEITARO
IPC: G02F1/1335
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To facilitate the control of the gap in the region where a sealing material and a light shielding film are superposed without the occurrence of the degradation in the sticking strength of both glass substrates via a sealing material in a color liquid crystal display device formed by using the sealing material internally dispersed with spacers. SOLUTION: The outer peripheral part of the light shielding film 2 partly superposed to the sealing material 5 is formed to a nearly comb tooth shape formed as a rectangular strip-like tooth part 2a on the outer side. Consequently, the sufficient panel sticking area of both glass substrates 1, 4 is assured via the sealing material 5 and the superposing region of the sealing material 5 and the light shielding film 2 is increased. Then, the number of the spacers 8 in the superposing region of the sealing material 5 and the light shielding film 2 is increased without the occurrence of the degradation in the panel sticking strength of both glass substrates 1, 4 via the sealing material 5. The control of the superposing region is eventually made easy.
Patent JP-H04181541-A (JP)
Title: Rotary drum apparatus and audio/video equipment using the same
Inventor: ONO MASAHARU
IPC: G11B15/61
Filed: 1990-11-16
Abstract: PURPOSE:To keep an excessive force from working on a tape by providing a part on a lead as a guide stage of a magnetic tape at a lower drum in such a manner as not to contact an edge of a magnetic tape. CONSTITUTION:A relief 7 is provided on a lead 3 as a guide stage of a magnetic tape 4 at a lower drum 2 to remove a part on which the magnetic tape 4 rides easily. As a result, when the tape 4 is pulled out of a cassette by means of a tape pull out member to be engaged with or disengaged from a rotary drum device, a large inclination is not needed for the tape 4. This eliminates damages to the tape, i.e. the damage caused by the tape pull out member or by riding of the tape 4 on the lead 3.
Patent JP-S63171705-A (JP)
Inventor: ROBAATO DEII RIHITEI
IPC: B65G1/133
Filed: 1986-12-26
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-H10148307-A (JP)
Title: Boiler exhaust gas recirculating device
Inventor: TEZUKA TAKASHI
IPC: F23C99/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To enable both control of steam temperature at a reheater and control of NOx to be carried out, reduce an area of a super-heater, enable a small-sized and low cost boiler, and realize high efficiency and energy saving by using a same circulation fan in a simple construction. SOLUTION: This device comprises an exhaust gas extracting line 11 having an exhaust gas extraction fan 14, an exhaust gas re-circulation line 12 branched from this line and an exhaust gas feeding line 13. The re-circulation line 12 has a re-circulation damper 15 and is communicated within a boiler furnace so as to cause the exhaust gas to be re-circulated. In addition, the feeding line 13 has an exhaust gas feeding damper 16 and is communicated with an air line for a burner so as to supply the exhaust gas to the burner 3. The gas extracting fan 14 is controlled by a fan control device 23 to cause an amount of the exhaust gas required for maintaining a temperature of a re-heating device to flow to the gas extracting line 11, the feeding damper 16 is controlled by a damper control device 24 and then an amount of the exhaust gas required for reducing NOx is made to flow into the feeding line 13.
Patent JP-H03171781-A (JP)
Title: Light emitting diode display element
Inventor: TAKENO MASATOSHI
IPC: G09F9/33
Filed: 1989-11-30
Abstract: PURPOSE:To enable easy and smooth insertion of an end part of a hardness into an opening outer edge by forming taper which enlarges gradually toward the opening outer edge in a through-hole of a main body wherein the harness passes through. CONSTITUTION:A rear board 12b of a main body case 12 is provided with a through hole 21 in a thickness direction of the board between an outer periphery of an inner boss 12c and an inner side of a downward stopping lip 17b below. A harness 22 which is electrically connected to a printed substrate 14 is lead out of the main body case 12 through the through hole 21 and connected to a control circuit of a lightning display panel. The through-hole 21 is provided with a taper surface 21c which enlarges gradually from its opening inner edge 21a toward its opening outer edge 21b to realize a large diameter of the opening outer edge 21b, and a diameter (da) of the opening inner edge 21a is made slightly larger than an outer diameter (dc) of the harness 22. Accordingly, it is possible to insert the harness 22 readily from the outside of the opening outer edge 21b.
Patent JP-H07200061-A (JP)
Title: System for avoidance of obstacle
Inventor: ISHIKAWA SHIGEKI
IPC: G05D1/02
Filed: 1993-12-09
Abstract: PURPOSE: To provide a control system in which an obstacle can be appropriately avoided in an unknown environment by using a relatively simple sensor without constructing any complicate rule base. CONSTITUTION: A distance with an obstacle in plural directional ranges, or the time changing amounts are used as input information, and this input information is empty spatial distances W1-W5, and time changing amounts DW1-DW5. Those input data are inputted as parameters to functions K1-K5 indicating degree of danger, steering control functions indicating a steering direction (traveling along right/left walls, steering right/left, and largely steering right or left), and decelerating functions Dv1-Dv5, and processed. The result undergoes a certain integration, and an a result, the direction for steering (a steering angle = a traveling direction angle) ST and the velocity V are outputted. A moving machine is controlled based on the output data, and prescribed guidance is operated.
Patent JP-H02155224-A (JP)
Title: X-ray exposure system
Inventor: AOKI SHINICHIRO
IPC: G03F9/00
Filed: 1988-12-07
Abstract: PURPOSE:To transfer the pattern of an X-ray mask onto a wafer by directing X-rays by a method wherein a mark or the pattern on the wafer and the X-ray mask are observed, the X-ray mask or the wafer is moved and aligned approximately, and the X-ray mask or the wafer is aligned accurately by using an aligning optical system. CONSTITUTION:An X-ray mask 1 and the aligning mark or pattern of a wafer 3 are captured by the objective 11 of a microscope 10, the images are observed by a TV camera 12, positions are measured by using picture processing, and the X-ray mask 1 or the wafer 3 is moved and aligned approximately, and retreated from an exposure region by X-rays 6 in the Y-axis direction. Only + or -primary diffracted beams diffracted by the diffraction grating of the reference grating 14 of laser beams 15 and separated by a Fourier transform lens 16 are projected obliquely to the diffraction gratings 17, 18 of the X-ray mask 1 and the wafer 3, diffracted beams from the diffraction gratings 17, 18 are projected to first and second photo-detectors 19 and 20, positions are measured from the intensity of detection detected by these photo-detectors 19, 20, and the X-ray mask 1 or the wafer 3 is shifted and aligned precisely.
Patent JP-H11127819-A (JP)
Title: Machine for winding and wrapping core material of fish meat paste raw material
Inventor: KURIHARA YASUO
IPC: A23L17/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a machine for winding and wrapping a core material with a fish meat paste raw material in winding a linear core material in production of seasoned burdock rolled in meat, etc., capable of preventing the occurrence of a defective product having no core material by stopping the supply of the core material to a forming raw material due to the unevenness of thickness, size and direction of the core material. SOLUTION: A core material supplying roll 5 for feeding the core material is laid on the top of a continuously transporting conveyor 1 for sending a formed raw material A by a raw material forming apparatus 2. An intermittently revolving core material arranging roll 7 equipped with core material transporting channels 6 is installed on the top of the core material supplying roll 5 and a core material confirming sensor 8 is fixed at a position opposing the core material transporting channel 6 just before the opposing part to the core material supplying roll 5 in the intermittent suspension of the core material arranging roll 7.  The core material confirming sensor 8 rapidly and intermittently rotates the core material arranging roll 7 by a controlling mechanism attached to the core material arranging roll 7 in the detection of absence of the core material B and rapidly and intermittently rotates the roll so as to make the following core material transporting channel 6 having the core material B oppose the core material supplying roll 5.
Patent JP-H11136904-A (JP)
Title: Gas dynamic bearing motor and rotor device with motor as driving source
Inventor: SHIMAGUCHI HIROTADA
IPC: F16C17/10
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent the abrasion of a device owing to the contact sliding of a dynamic bearing part when starting stops, to improve durability and to facilitate the work of grooves for dynamic pressure generation in a motor which is provided with a metallic gas dynamic bearing or a rotor device with the motor as a driving source. SOLUTION: In the rotor device with the motor provided with the aluminum gas dynamic bearing as the driving source, coat C is given to the respective sliding faces of a radial dynamic bearing part constituted of the outer peripheral face of the fixed shaft 25 of the motor and the inner peripheral face of the through hole 21 of a polygon rotor 23 and a thrust dynamic bearing part constituted of the upper face of the rotor 23, the lower face of the upper thrust pressing member 28, the lower face of the rotor 23 and the upper face of a lower thrust pressing member 29 with a vacuum film forming method by using SiC and the like. Then, radial/thrust dynamic power generation grooves are formed with the vacuum film forming method by using SiC and the like.
Patent JP-H02155007-A (JP)
Title: Levitation device
Inventor: YODA SHINICHI
IPC: B64G1/22
Filed: 1988-12-07
Abstract: PURPOSE:To control the rotation of a sample by dividing an annular electrode, and providing an alternating power source, which periodically changes an output voltage, at the adjacent divided electrodes. CONSTITUTION:For four-divided annular electrodes 6, which are arranged so as to surround respective plain electrodes 4a and 4b, the two adjacent ones out of the four divided electrodes 6 are connected to the reverse electrodes of alternating power sources 7a and 7b. The position of a positively charged sample 1 is always supervised by a position detector 2, and the output of a variable power source 3 is controlled so that the sample 1 may stay near the center in a vertical direction. Further, by regulating the frequencies and voltage of the alternating power source 7, the rotation of the sample 1 can be controlled. Thus, since the rotation of the sample can be controlled, an examination, in which the sample is equally heated on the condition of minute gravitation, is attained.
Patent JP-H10148712-A (JP)
Title: Coloring composition for color filter, and color filter
Inventor: SAWAMURA MASASHI
IPC: G02B5/20
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a coloring compsn. for color filters having the color purity as good as in a dyeing method by using a pigment having various kinds of resistance, and a color filter. SOLUTION: This coloring compsn. for color filters is formed by dispersing pigment in a transparent resin. The pigment prepd. by compounding 'C.I. Pigment Red 177 (R)', yellow pigments and further red org. pigments having the max. absorption at 535 to 555nm are used as the pigments. The treated pigments obtd. by mechanically kneading the pigments with a mixture contg. a water-soluble inorg. salt and a water-soluble org. solvent and removing the inorg. salt and water-soluble org. solvent are used as the pigments described above.
Patent JP-H11126016-A (JP)
Title: Upbringing simulation game machine and game system using it
Inventor: NISHIYAMA TAKASHI
IPC: A63F13/92
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to bring up a character in a virtual society communicating with an other game player and another virtual society by performing additional upbringing of a virtual character in a first upbringing simulation game machine based on upbringing history data of a second upbringing simulation game machine. SOLUTION: A second upbringing simulation game machine 10 starts a upbringing game along a upbringing simulation game program 12 based on upbringing history data of a first simulation game machine stored in a storage means 14. Additional upbringing of a character is performed by operation of an operating means 13A by a game player. Upbringing history data of an additionally brought up character is stored in the storage means 14. The history data are transferred to the first game machine through a transfer means 15. The first game machine brings up a character by additional upbringing based on transferred history data.
Patent JP-H08164569-A (JP)
Title: Tire bead setting device
Inventor: UEMURA TADASHI
IPC: B29D30/32
Filed: 1994-12-14
Abstract: PURPOSE: To prevent arms from generating changes so as to easily set a bead accurately by providing a buffer means for buffering a stress to be exerted on the arms from a holding plate in between the arms and the holding plate. CONSTITUTION: Tips of arms 3 and 5 are turned to an inside of a frame 1 by stretching a hydraulic cylinder 10 so as to fit an inner diameter of a set bead. A rod 4a of a hydraulic cylinder 4 is retracted and a bead 41 from a bead supplying device is held by carrier plates 6 and 7. At an opposite position of the bead 41, a bead lock segment 31 of a molding drum is positioned and a tire component material 42 is pressed and adhered to the bead 41 by expanding the segment 31. Thus, when the bead 41 and the tire component material 42 are adhered, the arms 3 and 5 receive pressing force from the segment 31. However, the pressing force is buffered by resilience of a coil spring 20. Accordingly, the stress to be exerted on the arms 3 and 5 is widely lowered, so that the arms 3 and 5 are hardly deformed. As a result, accurate bead setting can be done easily.
Patent JP-2000135871-A (JP)
Title: Method for thermal transfer printing and label
Inventor: IWABUCHI HIROAKI
IPC: C09J7/02
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To improve developability without needing release sheet by printing a print layer of a thermal transfer printing sticky tape by using a hot melt type ink ribbon obtained by providing a thermal transfer ink layer containing a polyethylene wax on one surface of a base material film. SOLUTION: A print layer of a winding type sticky tape is printed by using a hot melt type ink ribbon in a thermal transfer type. In the ribbon used in this case, a thermal transfer ink layer containing a polyethylene wax is provided on one surface of a base material film such as a polyester film or the like having a thickness of about 1 to 10 μm, a heat resistance lubricated as needed, and used. The ink layer is constituted of wax and the like, resin and the line, a coloring agent and the like. Thus, in the case of printing on the tape, transfer and adhesive properties to the print layer are improved. Good printing is performed. Developability can be improved without needing a release sheet.
Patent JP-H02157098-A (JP)
Title: Sewage treatment apparatus
Inventor: ARAI YOSHIAKI
IPC: C02F3/30
Filed: 1988-12-08
Abstract: PURPOSE:To stabilize water quality in accordance with load variation by enhancing the buffering capacity of an anaerobic tank by mounting the anaerobic tank consisting of the solubilizing part and gasifying part of inflow sewage, a movable flooding weir adjusted in its height in proportion to the flow rate of sewage and an aerobic tank consisting of two tanks to which anaerobically treated water is alternately supplied. CONSTITUTION:Raw water is thrown in the solubilizing part 1a of an anaerobic tank 1 and impurities are removed by sedimentation as well as an org. substance is decomposed into low-molecular substances by substrate decomposing bacteria. The water stream flowing in a gasifying part 1b flows as shown by arrows (a), (b), (c) and the org. substance is gasified by methane bacteria to be removed and filtered by a filter material. Anaerobically treated water flooding from a movable flooding weir 9 is selected in a trough 10 at every time by change- over valves 11, 11 and alternately thrown in aerobic tanks 2a, 2b. Aeration is performed by an air diffusion pipe 16 and supernatant water subjected to aerobic treatment is discharged to a treated water tank 3.
Patent JP-H10154507-A (JP)
Title: Alkaline storage battery
Inventor: WAKABAYASHI MAKOTO
IPC: H01M4/52
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To improve charging efficiency when used at high temperature, and improve an active material utilization factor by using a positive electrode having an alkaliproof metallic porous body carrying a positive electrode material containing particles containing a nickel hydroxide and calcium, a negative electrode and alkaline electrolyte. SOLUTION: A battery group 5 fabricated by winding in a spiral shape by laminating a positive electrode 2, a separator 3 and a negative electrode 4, is housed in a bottomed cylindrical vessel 1. This positive electrode 2 has particles mainly composed of a nickel hydroxide on which a half value width of a peak value of a (101) surface in powder X-ray diffraction (2θ) is not less than 0.8deg and an alkaliproof metallic porous body carrying a positive electrode material containing calcium particles and/or calcium compound particles. As particles mainly composed of a nickel hydroxide, zinc and/or cobalt is contained by 0.5 to 5.0wt% to the nickel hydroxide in metal conversion in order to improve charging efficiency in a high temperature condition.
Patent JP-S63160512-A (JP)
Inventor: MORIYA TOSHIMASA
IPC: A01C11/02
Filed: 1986-12-24
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-H07165277-A (JP)
Title: Box for storage and distribution of particulate substance
Inventor: FUJIMOTO KANSAI
IPC: B65D41/56
Filed: 1993-12-10
Abstract: PURPOSE: To easily return a content taken out excessively into a carton and easily meter the accurate amount of use. CONSTITUTION: A granule storing and dispensing box is constituted of a granule storing carton 10 of an almost rectangular parallelopiped with an opening 30 formed at least on one of four corners, pins 21a, 21b, 21c and 21d for re-sealing extended to at least one of three wall faces and a cover 20 releasable for measuring a given amount of a granule.
Patent JP-H07162178-A (JP)
Title: Cooler for electric component
Inventor: OOHARA TAKAHIDE
IPC: H05K7/20
Filed: 1993-12-10
Abstract: PURPOSE:To improve the cooling performance of a cooler for an electric component, by soldering the board of the electric component to the wall surface of its case, and by providing a heat radiator for radiating to atmosphere the heat of the board which is conducted via the wall surface. CONSTITUTION:Heat generated from a heat generating element 2a is conducted from a board 2 to a case 4 via solder layers 6, and is radiated to atmosphere via a corrugated fin 5 by heat-exchanging with the air blown by a blower. In this case, the thermal resistance present between an outer wall surface 4a of the case 4 and the board 2 is made small since the board 2 provided with the heat generating element 2a is combined metal-wise with the outer wall surface 4a of the case 4 by soldering. As a result, the heat conducting performance of the present cooler is improved largely, and its cooling performance can be made high. Also, the size of a heat radiator 3 can be reduced by accompanying the improved cooling performance, and the size-reducing and labor- saving of the blower can be achieved.