baber/WOPTO huggingface dataset:
Patent JP-H04145307-A (JP)
Title: Semiconductor wafer pattern edge detecting device
Inventor: OKAWA KATSUHISA
IPC: G01B11/00
Filed: 1990-10-08
Abstract: PURPOSE:To perform edge detection while considering the cross section shape of the pattern of a wafer by capturing the light quantity change of the scattered light by an edge and the reduction of the light quantity of the positive reflected light, and detecting the light quantity distribution of the outgoing angle of the scattered light and the deviation of the light quantity distribution of the positive reflected light. CONSTITUTION:When there is a light collection point pattern on a wafer 11, scattering occurs at the edge of the pattern, if the pattern is parallel with the split line of a half-split sensor 10, a deviation occurs on the output of the half- split sensor 10 according to the direction of the edge of the pattern. The light quantity distribution perpendicular to the edge is measured by a one-dimensional sensor 8. The position is searched where the output of the half-split sensor 10 and the output of the one-dimensional sensor 8 have the specific values and distribution in response to the shape of the edge, thus the edge of the pattern of the wafer is correctly detected.
Patent JP-2001088713-A (JP)
Title: Wood-like steering wheel
Inventor: HAYASHI MIKINE
IPC: B62D1/06
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To easily ensure a set bonding strength in a joined wood part. SOLUTION: This wheel has a ring part core 12 and a soft cover part 14 covering the same, wherein the part 14 is formed by low pressure ejection formation and the part 14 is covered with a jointed wood part 16 made of upper and lower split wood bodies 16A, 16b. A parting line(PL) of the part 14 is deviated in position by an amount L from a joined surface 16a of the joined wood part 16 in the upper and lower direction. With such a constitution, biting-in of remaining bur 20 to the joining surface 16a is reduced, and thereby a bonding strength can be easily ensured in the joined wood part.
Patent JP-S61147749-A (JP)
Title: Motor
Inventor: KOMIYAMA KIKUO
IPC: H02K29/14
Filed: 1984-12-21
Abstract: PURPOSE:To increase the detected output by bending part of a magnetic yoke plate, securing a magnetic detector to the bent portion to oppose to a rotor permanent magnet, thereby eliminating the mounting parts of the detector. CONSTITUTION:A permanent magnet 3 is mounted on a rotor 1, a magnetic detector 4 is provided oppositely thereto, and when the rotating speed of the rotor 1 is detected by the output, part of a magnetic yoke plate 7 is bent to form a bent portion 7a, and a magnetic detector 4 is secured thereto. Thus, the mounting parts and screws of the detector 4 can be eliminated to reduce the number of parts, and a magnetic field acting on the detector 4 is increased to raise the detected output.
Patent JP-H07119773-A (JP)
Title: Disk brake for piston opposing type vehicle
Inventor: WATANABE MASAHIRO
IPC: F16D55/228
Filed: 1993-10-28
Abstract: PURPOSE:To prevent a liquid flow pipe wound by exposing on the outer side of a caliper body from the thermal influence from a disk rotor, or an external force such as a flying stone effectively, by a pipe guard. CONSTITUTION:A pipe guard 21 is formed in an about U-shaped section of the upper plate 21a and the lower plate 21b provided by holding the inner and outer surfaces of a liquid flow pipe 15 in the disk radial direction, and a side plate 21c. The installing piece 21d of the pipe guard 21 is held between the opening surface of a port 13 and a nut 20, and fastened together to fix. A pad spring 21f is formed integrally to the pipe guard 21, and when the pad spring 21f is installed to the pipe guard 21, it is inserted between a hanger pin 11 and a friction pad 4 from the rotating out side surface 9b of a ceiling opening 9. The fitting part 21i of the pad spring 21f is fitted to the hanger pin 11, and the tip of a side piece 21h is hung between the outer surface center of both rear plates 4b, and pressure welded, so as to blast the both friction pads 4 to the inner side in the disk radial direction.
Patent JP-2001093057-A (JP)
Title: Automatic fire alarm system
Inventor: TANAKA KEISHIRO
IPC: G08B23/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an automatic fire alarm system for easily and safely performing the on-site adjustment of a fire receiver in a system in which a fire sensor and smoke preventing and exhaust equipment are connected through a relay arranged in each block with the fire receiver and in which fire announcement and linked control can be performed in a centralized or decentralized way by each relay unit. SOLUTION: A manual linked stop switch 11 separately connected with each relay 4 for transmitting a linked stop signal to the relay 4 is arranged near a fire receiver 1.
Patent JP-H01118622-A (JP)
Title: High-strength and high-modulus carbon fiber
Inventor: KUGIMOTO JUNICHI
IPC: D01F9/155
Filed: 1987-10-28
Abstract: PURPOSE:To provide the above carbon fiber having folded radial structure on the section perpendicular to the fiber axis and laminar graphite structure for developed in the direction of the fiber axis. CONSTITUTION:The objective carbon fiber having essentially folded radial structure on the section perpendicular to the fiber axis and laminar graphite structure for extended in the direction of the fiber axis, with the (002) band layer spacing d002 of pref. <=3.42Angstrom can be obtained, for example, by spinning pitch having been provided with mesophase texture.
Patent JP-S63123914-A (JP)
Title: Boiler exhaust gas branching device
Inventor: MINE MASAHIRO
IPC: F23J3/04
Filed: 1986-11-13
Abstract: PURPOSE:To prevent mixing of the fly ash in the exhaust gas of a boiler exhaust gas branching device of a coal burning boiler by opening a exhaust gas suction port in the same direction as the exhaust direction of the exhaust gas and taking in part of the exhaust gas. CONSTITUTION:Exhaust gas 2 that is generated in a furnace 1 is heated in a reheating device 3 and goes down through a group of heat transfer tubes 4 and reaches the outlet section 7 of a boiler. At this time the exhaust gas 2 flows in the direction indicated by the arrow mark 9 and passes through an outlet smoke channel 11 to be exhausted out of the boiler, but part of the exhaust gas 2 is led from a gas suction port 8 formed at a branch section 13 as shown by the arrow mark 10 through a recirculation smoke channel 12 to a gas recirculation fan 6. At this time the fly ash 14 in the exhaust gas 2 advances straightly by the inertia in the flow velocity due to the difference of masses of the fly ash 14 and the exhaust gas 2, flows in the direction of the arrow mark 9 and is exhausted out of the boiler. With this constitution it is possible to prevent the mixing of the fly ash with the recirculation gas.
Patent JP-H09109321-A (JP)
Title: Metal foil laminated substrate
Inventor: NARISAWA HIROSHI
IPC: B32B15/08
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To directly mount various kinds of electronic parts reliably by laminating metal foil having specified hot elongation at a specified temperature on an insulating substrate made of a backing having a coefficient of thermal expansion not exceeding a specified value and a resin. SOLUTION: A backing with a coefficient of thermal expansion not exceeding 3×10<-6> / deg.C is impregnated with a resin and dried to be used as the insulating substrate of a metal foil laminated substrate. Metal foil with hot elongation of 10-50% at 130-200 deg.C is laminated on the insulating substrate. The metal foil is brought into a low stress state at a temperature close to that at the connection between a surface-mounted part and a multilayer printed wiring board, acting as a buffer layer to alleviate the affection due to the difference in thermal expansion/contraction between the surface-mounted part and the substrate caused by the heat during connection work.  When the hot elongation of the metal foil in the temperature range is below 10%, the affection due to the difference in expansion/contraction by the heat during connection work can not be alleviated, and the elongation exceeding 50% causes the deterioration in handling and facilitates wrinkling during lamination.
Patent JP-H03132672-A (JP)
Title: Information equipment
Inventor: YOSHIYAMA MASATOSHI
IPC: G03G21/00
Filed: 1989-10-18
Abstract: PURPOSE:To save a power rate and to secure the safety of information equipment by performing time count by receiving a detection signal generated by detecting the fact that the darkness of environment goes less than prescribed darkness, receiving a generated clock signal after the lapse of prescribed time, and disconnecting a main power source. CONSTITUTION:A light detecting means 2 generates the detection signal when the darkness of environment goes less than the prescribed darkness. Then, a clock means 20 receives the detection signal and performs the time count, and generates the clock signal after the lapse of the prescribed time. Then, control means 7, 8 receive the clock signal, and disconnect the main power source of the information equipment. Thereby, since the main power source can be automatically disconnected after the prescribed time when the environment becomes dark even when the disconnection of the power source of the information equipment 1 is forgotten, it is possible to save the power rate, and to improve the safety.
Patent JP-2001093544-A (JP)
Title: Electrode of fuel cell, method for manufacturing and fuel cell
Inventor: ISONO TAKAHIRO
IPC: H01M8/02
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To reduce the volume of humidifying water supplied from the outside by reducing the volume of water discharged to that outside of fuel cell equipped with solid polymer electrolytic film SOLUTION: An electrode for use in a fuel battery retains a catalyst layer 3A deposited on a gas diffusion layer 3B. The electrode is characterized by such a structure that, at least at the area of catalyst layer 3A side of the gas diffusion layer 3B, the surface of framing material 30, which composes the gas diffusion layer 3B, is coated by coating layer 10 made of ion exchange resin.
Patent JP-H08131934-A (JP)
Title: Intermittent coating method
Inventor: NAGAMOTO YOSHITAKA
IPC: B05D1/28
Filed: 1994-11-04
Abstract: PURPOSE: To form a coated zone and uncoated zone with high accuracy by interrupting the rotation of a coating roll just before separating a backing roll from the coating roll, and restarting the rotation of the coating roll just after the backing roll is brought close to the coating roll. CONSTITUTION: The coating thickness of a coating material 6 adhered on a coating roll (C roll) 1 is controlled by an adjuster 4, and then a backing roll (B roll) 2 is rotated in the same direction as the C roll 1. Then a base material sheet 3 is clamped between both rolls 1 and 2 and traveled, and a coating material layer 6a on the C roll 1 is transfer coated onto a base material sheet 3. At that time, the B roll 2 is moved in parallel in the perpendicularly crossing direction every given time to separate the base material sheet 3 for the given time, and the rotation of the C roll 1 is interrupted just before the B roll 2 is separated from the C roll 1, and the rotation of the C roll 1 is restarted just after the B roll 2 is brought closest to the C roll 1 to carry out the intermittent coating with high accuracy.
Patent JP-H10174712-A (JP)
Title: Medical treatment implement
Inventor: MIYAKE MASAO
IPC: A61L31/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a medical treatment implement which is decreased in the coefft. of friction in the presence of an aq. medium and is suppressed in the elution of the hydrophilic high polymer on the surface of the medical treatment implement at the time of inserting or staking the medical treatment implement into the living body. SOLUTION: The surface of a base material constituting the medical treatment implement and the N-substd. alkyl acrylamide-base highpolymer compd. are bonded by the reaction of the reactive functional groups selected from a group consisting of the isocyanate groups, epoxy groups and aldehyde groups existing on their surfaces (hereafter described as the 'first reactive functional groups') and the functional groups (second reactive functional groups) which can react with the first reactive functional groups possessed by the N-substd. alkyl acrylamide-base high-polymer compd.
Patent JP-H10115021-A (JP)
Title: Perimeter air conditioner
Inventor: TANAKA KOJI
IPC: E04B1/74
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To easily and surely reduce the thermal load entering a building by arranging blinds for shielding direct sunlight and blinds for shielding radiation heat and providing an air blowing means and air discharging means in each shielding space. SOLUTION: When a thermal load Ho enters a building 21, a part of the thermal loads is reflected by a blind 25 and H1. Another part is absorbed, and another part is transmitted. A part of the thermal load Ho further absorbed is divided into the thermal load H3 reflected to a shielding space 29 and the thermal load H4 radiated to a shielding space 30. A large part of the thermal load H2 transmitted through the blind 25 is absorbed by a blind 27, being divided into the thermal H5 radiated from the blind 27 to the shielding space 30 and the thermal load H6 radiated to a space 31. At this point, the thermal load H3 passes through a supply port 32b from a blower 34 and passes through a discharge port 37 a together with air flow 41, being discharged to a space 35. In the same way, the thermal loads H4 and H5 are discharged together with air flow 45.  At this moment, since almost all of the thermal loads are discharged, the thermal loads H6 and H7 are very small. Through such operation, the environment in the room can be maintained comfortable at a low running and maintenance costs.
Patent JP-H01148276-A (JP)
Title: Method and apparatus for embedding automatic fibrillation remover
Inventor: ARUBAATO KEI CHIN
IPC: A61N1/39
Filed: 1988-10-28
Abstract: PURPOSE: To mount electrodes on both sides by a method wherein a premolded electrode is made so straight to facilitate the insertion thereof and when the electrode is arranged behind a heart, it leaves a catheter to take a premolded shape and the other electrode is inserted into the front of the heart by the same method. CONSTITUTION: A premolded electrode 42 is inserted into a pericardial cavity to behind a heart through a cannula 46. Prior to the insertion of the electrode, a bougie 62 is inserted into the electrode to make it straight. The tip of the electrode 42 is extended beyond the tip of the cannula 46, the bougie 62 is taken out and the electrode 42 is given a premolded shape. Another electrode 40 corresponding to one more cannula 44 is inserted likewise but on the opposite side of a heart and electrode leads 52 and 54 are extended from the base part ends of the cannulas 44 and 46. The cannulas 44 and 46 are operated until the electrodes 40 and 42 reach specified positions after connection buttons 48 and 50 are sewn at specified positions and then, a ring is caulked with pliers or the like to fix the cannulas 44 and 46 at specified positions.
Patent JP-H09114529-A (JP)
Title: Power supply circuit
Inventor: TAUCHI TAKAAKI
IPC: G06F1/26
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To enable a plurality of DC power sources to be connected to a load alternatively and reduce the loss of the power source at a circuit for the selective connection. SOLUTION: The plus-side potential of the load 23 is inputted as uninverted inputs to two comparators 271 and 272 , and the plus-side potentials of batteries 211 and 212 corresponding to the uninverted inputs are inputted; and the plus-side potentials of those batteries 211 and 212 are compared. When the battery 211 is higher, the output of the corresponding comparator 271 goes down to an L level and the output of the comparator 272 on the opposite side goes up to an H level. Therefore, only a FET 221 turns on to supply the electric power from the battery 211 to the load 23. When the battery 212 is higher, reverse operation is performed. A resistance 33 and a diode 34 connect the output of one comparator 27 and the inverted input terminal of the other comparator together so that two FETs 221 and 222 do not turn on at the same time.
Patent JP-H05106428-A (JP)
Title: Dual filter type exhaust emission control device
Inventor: HAYASHI KOTARO
IPC: F01N3/02
Filed: 1991-10-18
Abstract: PURPOSE:To accomplish a leveling of regenerating conditions of the filters in a dual filter type exhaust emission control device. CONSTITUTION:In this dual filter type exhaust gas purifying device, all amount of the exhaust gas is by passed by a bypass passage 11 when a filter is regenerated. And in a filter regenerating time, while two filters 2 and 3 are regenerated continuously, the regenerating order of the filters is alternately changed at every regeneration. Or only one filter is regenerated in the filter regenerating time, and the filters to be regenerated are alternately changed.
Patent JP-H01113292-A (JP)
Title: Business card controller
Inventor: MIZOGUCHI YOSUKE
IPC: B42D15/10
Filed: 1987-10-27
Abstract: PURPOSE: To make pluralistic management possible by reading information printed on a card to be managed with a card information reader and by conducting search with a searching means based on memorized index information. CONSTITUTION: In a card information reader A, when a card N is held between a carrier 60 by putting the face to be read downward and transferred on a card transfer path 10 in the direction of arrow b, carrier comes in contact with a roller 70 and makes a switch 18 ON to drive a CCD 30 and start reading the card N. Card information that was read is magnified with an amplifier 32, converted into digital signal with an ADC 33 and stored in an image memory 34. And when selecting 'search' with keyboard manipulation, for instance manipulating so as to search women, information of women's cards alone is searched and read out of those stored in an external memory means 82 based on the index information, and its image is displayed on a display unit 83.
Patent JP-S62130733-A (JP)
Title: Rolling device for separator
Inventor: KOBAYASHI SETSUO
IPC: B21H3/06
Filed: 1985-12-02
Abstract: PURPOSE:To prevent a base material from being bent and deformed, and to form a screw shaft part having a high accuracy in both ends by providing a pair of right and left holding rollers which have been interlocked and connected to a roller die in a screw rolling part, and performing a rough surface working to the peripheral surface of the rollers. CONSTITUTION:When roller dies 3b, 3b are driven to rotate by a rotation driving shaft 5, holding rollers 16, 17 are also rotated as one body, and peripheral surfaces 16b, 17b which have been brought to a rough surface working are pressed against just the inside of a part where bent grooves 14a, 14b of a round rod-shaped base material 12 to be rolled are formed. Accordingly, it is obstructed by the holding rollers 16, 17 that the base material 12 escapes in the direction for going away from bent groove forming use fixed dies 8, 9 by the dies 8, 9, and simultaneously, roller peripheral surfaces 16b, 17b which have been brought to a rough surface working are bitten into the peripheral surface of the base material 12, and the base material 12 is fed forcibly.
Patent JP-2000229532-A (JP)
Title: Drive mechanism of on-vehicle parts
Inventor: ABE TOSHIYA
IPC: B60Q1/06
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an actuator requiring no current carried thereto by arranging S poles and N poles of a second permanent magnet group and a third parmanent group differently, respectively, and providing a switching means to rotate a rotor by a specified angle pitch. SOLUTION: When a string is pulled, a joint 34 is rotated only by a protrusion 35 forming pitch. Then, when the joint 34 is rotated by 90 degrees, a rotor 12 engaging with a leg 33 of the joint 34 is also rotated by 90 degrees. Successively, when the rotor 12 is rotated, the relation of the S pole to the N pole between a first parmanent magnet group 18, a second parmanent magnet group 29, and a third parmanent magnet group 32 is inverted, so that the rotor 12 is moved to the side of a tip 9 together with a shaft 10, and thereby thrust output of the shaft 10 is obtained. Only by rotating the rotor 12 with the first parmanent magnet group 18 between the groups 29, 32, the thrust output is obtained in this way. Accordingly, such an actuator can be provided that requires no current carried thereto, that is applicable in the case of no power supply, and that has reliability.
Patent JP-S61136078-A (JP)
Inventor: KEISU CHIYAARUZU RANSOMU
IPC: F02D35/00
Filed: 1985-12-02
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-S63126803-A (JP)
Title: Insecticide
Inventor: KANAMARU HIROYUKI
IPC: A01N37/40
Filed: 1986-11-14
Abstract: PURPOSE:To obtain a safe insecticide to be expected as an insecticide especially for clothes, having excellent insecticidal effects with a small amount, capable of prolonging the effects for a long period, containing benzoic acid as an active ingredient. CONSTITUTION:An insecticide containing benzoic acid which is a solid having 122.4 deg.C melting point, is obtained as a free or combined type, has high safety, slight sublimation and improved insecticidal properties by a vaporized gas thereof, as an active ingredient. The benzoic acid is obtained by oxidizing toluene. The compound is impregnated into a proper holding carrier such as filter paper, etc., or dispersed into a sublimating insecticide such as camphor, etc., to increase the surface area of the benzoic acid and preferably used. Benzoic acid thus obtained is packed into an air-permeable bag such as Japanese paper or stored in a moistureproof cellophane having bored small holes as existing subliming insecticides and used.
Patent JP-H0563188-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOMURA ATSUSHI
IPC: H01L21/302
Filed: 1991-10-18
Abstract: PURPOSE:To provide a method for manufacturing a semiconductor device which can increase the spread of a sidewall made of an insulating film formed on the sidewall of a gate electrode by a novel method. CONSTITUTION:A polysilicon gate electrode material 11a is formed on a predetermined region on an N<-> type epitaxial layer 2 through a gate oxide film 10. A CVD silicon oxide film 15 having a predetermined thickness is formed on the layer 2 including the material 11a, the film 15 is etched while supplying CHF3 gas in which hydrogen and fluorine are bonded to carbon and N2 gas by using a magnetron reactive ion etching unit to form a sidewall 16 only on the sidewall of the material 11a except the film 15. And, in the case where it is etched by using the etching unit, when CHF3/He/N2/O2 are used, contamination of the electrode is reduced.