baber/WOPTO huggingface dataset:
Patent JP-H05133923-A (JP)
Title: Manufacture of gas sensor
Inventor: KUBOTA KAZUNARI
IPC: G01N27/12
Filed: 1991-11-14
Abstract: PURPOSE:To improve gas sensitivity with respect to carbon monoxide gas by soaking a palladium substituted precursor formed by soaking tin oxide in ammonium chloride solution successively in palladium chloride solution and then baking it. CONSTITUTION:An electrode 4 and a gas sensing body 2 are laminated on an alumina substrate 1, and a platinum heater 3 is formed on the other face of the substrate 1 to constitute a sensor. To apply palladium on the sensing body 2 comprising tin oxide, the substrate 1 with tin oxide formed is soaked in ammonium chloride solution of 2wt.% concentration at room temperature for approximately 60 minutes, and it is successively soaked, without rinsing, into palladium chloride water solution of 0.3wt.% concentration at room temperature for approximately 60 minutes, then to be taken out to be dried. Then the substrate is subjected to thermal treatment in flowing air at approximately 500 to 650 deg.C for approximately 3 hours, thereby providing a gas sensor excellent in sensitivity to carbon monoxide gas carrying palladium in tin oxide.
Patent JP-S62156355-A (JP)
Inventor: KITO TSUTOMU
IPC: C09B69/00
Filed: 1985-12-25
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-H09139934-A (JP)
Title: Remote signal transmitter
Inventor: SAGI YASUO
IPC: H04N7/18
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To attain monitor control with video image without separate provision of a transmission line by using a monitor controller at an unattended terminal station so as to composite a monitor signal and a video signal and sending the result as a sub channel signal to an attended terminal station. SOLUTION: A monitor controller 5 at an unattended terminal station receives a monitor signal from a monitored communication equipment 2 and composites a monitor signal and a video signal from a camera 6. Then the composite signal consisting of an object and the monitor signal is given to the equipment 2 as a sub channel signal. The equipment 2 sends the composite signal to a communication equipment 1 at a remote attended terminal station via the sub channel signal in the transmission signal through the communication line. The equipment 1 sends the composite signal to the monitor controller 3 as the sub channel signal, the controller 3 separates the monitor signal and the video signal from the composite signal and provides an output of the video signal to a CRT 4 and the monitor signal to the equipment 1. Thus, it is not required to provide separately a transmission line to send the video signal and the monitor control with video image is attained.
Patent JP-H09139777-A (JP)
Title: Line control circuit and telephone circuit for communication equipment
Inventor: IGUSHI NAOKI
IPC: H04M11/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To improve the productivity by individually mounting circuit elements whose circuit constant is required to be different to each NCU board, mounting other circuit elements to a common NCU board and connecting the boards electrically. SOLUTION: A connector 2 is mounted on a common NCU board 1 and individual NCU boards 3 are inserted to the connector 2 to configure the equipment. All circuit elements whose circuit constants are made different in the specifications are mounted on the board 3 and all the other circuit components are mounted onto the common NCU board 1. The common NCU board 1 and the individual NCU boards 3 are connected electrically via the connector 2 mounted on the common NCU board 1 to improve the productivity.
Patent JP-H04169730-A (JP)
Title: Air curtain over open vessel
Inventor: KUWABARA KUNITOSHI
IPC: C25D21/04
Filed: 1990-11-01
Abstract: PURPOSE:To provide an air curtain capable of improving the shielding capability of an air stream layer over an open vessel by disposing on a discharge pipe predetermined length fine pipes at a predetermined distance as discharge outlets of a push air. CONSTITUTION:In an air curtain on an open vessel, there are disposed at a predetermined distance fine pipes 4 protruding toward a suction hood 3 disposed on a pull side on the other hand on a discharge pipe 1 on a push side disposed on one side on the open vessel 2. Accordingly, air blown off from a fan 5 and directed to pass through the inside of the discharge pipe 1 is discharged from a discharge outlet 5 toward the suction hood 3 after passage through the fine pipe 4, so that the fine pipe 4 ensures the so-called acceleration state of the air and rectified air is discharged from the discharge outlet 5. Thus, there can be formed on air stream of a small amount over the open vessel 2.
Patent JP-H10143413-A (JP)
Title: Change system for data utilization permission mode
Inventor: TSUKAMOTO YOSHIHIRO
IPC: G06F21/62
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To eliminate unnatural change by automatically changing a mode to utilization permission or utilization non-permission even for the superior section or inferior section of the utilization form for the mode change of a certain section. SOLUTION: In a processing S1, a utilization permission mode is displayed by the two-dimensional array of the utilization form and user sections in the descending order of the strength of a right. A user interface receives the change instruction of one section of the utilization form and the user section for the display of a two-dimensional array. In the processing S4, whether the present mode of the change-instructed section is the utilization non-permission or the utilization permission is judged. When the present mode is the utilization non- permission in the judgement, in the processing S5, it is changed to the utilization permission and the section where the right is stronger than the user section is changed to the utilization permission.  When the present mode is the utilization permission in the judgement, in the processing S6, it is changed to the utilization non-permission and the section where the right is weaker than the user section is changed to the utilization non-permission.
Patent JP-S62157706-A (JP)
Title: Drill only for synthetic resin
Inventor: KOBAYASHI KOJI
IPC: B23B51/00
Filed: 1985-12-30
Abstract: PURPOSE:To enable making a beautifully finished hole readily and safely without sticking cutting chips to a wall face due to friction heat by providing a space to a drill body in drilling synthetic resin. CONSTITUTION:The center section of a drill body is provided with a space A, which is additionally provided with clearance angle sections 5 made by cutting a little the corners of the sides opposite to the rotary direction. The end of the body is provided with a guide section 3 projecting triangularly, and a tool angle is made to be flat in the case of making a flat bottom drill and to be a half circle in the case of making a half bottom drill. And to a tool tip 2 and a work section 4, a high-grade finishing is applied. Any material will do so long as it is suitable for drilling synthetic resin. Since, by this, produced hot cutting chips are accumulated in the space A and pushed up in order, and the drill body and the chips are cooled by eddy flow caused by the rotation of the drill, chips will not be stuck to a wall face even while the drill is rotated at a high speed. This enables making a beautifully finished hole.
Patent JP-H09139455-A (JP)
Title: Lead frame and semiconductor device using the lead frame
Inventor: BANDO RYUJIRO
IPC: H01L23/28
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To suppress warpage in a semiconductor package device of a lead-on- chip(LOC) type wherein leads are provided in two directions of a semiconductor chip. SOLUTION: The device comprises a plurality of leads 31 arranged in two mutually-opposing directions of a semiconductor chip 11, and dummy frames 32 provided in the other opposing directions of the semiconductor chip 11, which collectively form a lead frame 30. When the semiconductor chip 11 is mounted on the lead frame 30, the dummy frames 32 are depressed so as to be located within zones of a molding resin package where the chip 11 is absent and at positions lower than a middle line between upper and lower faces of the molding resin package 51.
Patent JP-H01139210-A (JP)
Title: Releasing method for ceramic molded product
Inventor: MATSUBARA YUZURU
IPC: B28B1/02
Filed: 1987-11-25
Abstract: PURPOSE:To make the life of a button force longer and manufacture a molded product of high quality without torsion or the like by making the surface site of a porous bottom force of high hardness, containing water therein, molding, drying by irradiation with microwaves under vacuumized atmosphere and releasing. CONSTITUTION:Earth is placed on a bottom force 1 after the inside of voids 3, 3a... of a surface site 2 of the bottom force 1 is impregnated with water and roll molded by a roller machine. The material is disposed in a drying oven 4 and a vacuum chamber 5 is pressure reduced by a vacuum pump 6 gradually, and at the same time, microwaves are directed onto the bottom force 1 and a molded product W from a microwave irradiation device 7. The boiling point of water inside the voids 3, 3a... of the surface site 2 is lowered by said process, and simultaneously water is boiled up at the low temperature of a plus device by raising the temperature of water. The molded product W is released by such a boiling pressure of water. As a uniform roll molding can be carried out by said process, the molded product W without torsion can be manufactured, and also the process is simplified by eliminating moldifying processes such as of bases and the like after preliminary drying.
Patent JP-S62155865-A (JP)
Inventor: TSUJI KAZUO
IPC: A61M25/00
Filed: 1985-12-27
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-2001119811-A (JP)
Title: Drive device for hybrid electric car
Inventor: YAMADA EIJI
IPC: B60L50/16
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a drive device for a hybrid electric car which can improve the transfer of the torque of a first drive power source when the torque is transmitted to wheels. SOLUTION: In a drive device for a hybrid car which can transmit the torque of first and second motors/generators 20 and 21 and an engine 1 to wheels 45, a carrier 29 which functions to become a reaction element when the torque of the first motor-generator 20 is transmitted to the wheels 45 or to transmit the torque of the engine 1 to the wheels 45, and an exhaust brake 7 which suppresses the rotation of the carrier 29 when the torque of the first and second motors/generators 20 and 21 is transmitted to the wheels 45, are provided.
Patent JP-H04172280-A (JP)
Title: Method and apparatus for measuring magnetic force characteristics of superconductor
Inventor: MIYAMOTO KATSUYOSHI
IPC: G01R33/12
Filed: 1990-11-06
Abstract: PURPOSE:To obtain a measured result sufficiently utilizable in a capacity test by opposing a reference magnet to an object to be measured held to critical temp. or lower and measuring not only the distance between the reference magnet and the object to be measured but also the magnetic force acting across both of them. CONSTITUTION:The motor of a drive apparatus 42 is driven to lower a crosshead 14 and, after a reference permanent magnet R is brought into contact with an object S to be measured, the crosshead 14 is raised. Liquid nitrogen N is injected in a cooling box 25 to cool the object S to be measured to 77K (-196 deg.C). The distance between the reference permanent magnet R and the object S to be measured is detected by a rotary encoder 43 and the distance signal is inputted to a multiplexer 48 through an amplifier 44. When the reference permanent magnet R comes into contact with the object S to be measured, the crosshead 14 is once stopped and load (tensile force or magnetizing force) is measured while the crosshead 14 is again raised.
Patent JP-2000086065-A (JP)
Title: Adhesive tape stock with cutter knife supported at single side only or both upper and lower sides
Inventor: MIYAMOTO MANABU
IPC: B65H35/07
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To form a tape stock capable of cutting a tape at a desired length when an envelope is sealed. SOLUTION: If a cutter knife 3 is supported at its single side for a tape 1 mounted to be upside down, the tape 1 can be cut at a desired length. If the cutter knife is supported at both upper and lower sides, the tape 1 can be used as well without being upside down.
Patent JP-H08134127-A (JP)
Title: Catalyst for producing polyolefin
Inventor: TAKI NORIYUKI
IPC: C08F4/60
Filed: 1994-11-09
Abstract: PURPOSE: To obtain a catalyst for producing a highly stereoregular polyolefin, improved in moldability and having a wide distribution of molecular weight. CONSTITUTION: This catalyst for producing a polyolefin comprises (A) a solid catalyst component consisting essentially of magnesium, titanium, a halogen and an electron donative compound, (B) an organoaluminum compound and (C) a dialkyldialkoxysilane of the formula, R1 R2 Si(OR3 )(OCH3 ) (R1 is a 3-6C branched alkyl group; R2 is a 1-6C straight-chain or branched alkyl group; R3 is a 3-5C branched alkyl group).
Patent JP-H04176062-A (JP)
Title: Track-zero sensing circuit for floppy disk driver
Inventor: JIKU KIMU
IPC: G11B5/55
Filed: 1990-11-06
Abstract: PURPOSE: To make a circuit integrated with high density, small in size and low in cost by detecting the current of a stepping motor and detecting a track zero signal. CONSTITUTION: The change in a driven current of a stepping motor drive part 10 is detected by a current detection part 20 to be outputted as a shape of a voltage, and the output of the current detection part 20 inputted through a prescribed switching means SW1 switched by a prescribed control signal is compared with a reference voltage by a track zero detection part 40. Then, the compared logical value is outputted, and when a step signal A2 is inputted to a track zero detection control part 30, the prescribed control signal capable of turning on/off the switching means SW1 is outputted to the track zero detection part 40. Thus, the circuit is made integrated with high density, small in size and low in cost.
Patent JP-H01141372-A (JP)
Title: Automatic adjusting device for electronic device transfer drop shuttle of ic characteristic inspection device
Inventor: HIRAKAWA TADAKATSU
IPC: G01R31/00
Filed: 1987-11-27
Abstract: PURPOSE:To automatically execute the adjustment of width of a device guide surface of a shuttle in accordance with the dimension of a device to be inspected by constituting the title device so that plates for loading a pair of drop shuttle members are allowed to be separated from each other and to be approached. CONSTITUTION:A drop shuttle 4 receives an electronic device which has slipped down along a feeding track and transfers it to an inspection part. The device is received and transferred by allowing the guide surfaces 4a', 4b' of the shuttle 4 to match the track and the solid guide surface of the inspection part. Also, the alternate matching of those two surfaces is executed by driving a motor 14, rotating an axis 11 and oscillating the drop shuttle 4. On the other hand, when a motor 24 is rotated in one direction in accordance with the dimension of the device to be handled, a loading plate 12a and 12b are moved in the direction in which they are separated from each other, the shuttle members 4a, 4b are also pushed by a spring and separated from each other, and the width between the device guide surfaces 4a', 4b' becomes large.
Patent JP-H11133229-A (JP)
Title: Polarizer
Inventor: SHINTANI MASATO
IPC: G02B5/30
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polarizer having high reliability and a broad absorption wavelength characteristic by laminating plural dielectric layers which are dispersed with metallic particles exhibiting light absorption anisotropy and very in refractive indices from each other on one main surface of a substrate having translucency. SOLUTION: The polarizer 1 is provided with polarizing layers 3 on at least one main surface of a dielectric substrate 2, such as glass having the translucency. The polarizing layers 3 are constituted by alternately laminating a plurality of metallic particle layers 4 also described as island-shaped metallic thin-film layers in which the many metallic particles 4a having the light absorption anisotropy are dispersed to a laminar form and the dielectric layers 5 having the translucency on the substrate 2. Unit laminates P are laminated in >=1 layer in such a manner that the compsns. and refractive indices of the dielectric layers 5 existing above and below vary. The refractive indices of the respective dielectric layers 5 of the case the unit laminates P to be cycled in particular are a tripolar structure are made to be at the optimized relation.  As a result, the polarizer having the small insertion loss and excellent characteristics in the broad wavelength band of incident light is obtd.
Patent JP-H08158548-A (JP)
Title: Sheathing roof board of flat roofing material and roofing of roof structure
Inventor: UTAGAKI KAZUO
IPC: E04D12/00
Filed: 1994-12-02
Abstract: PURPOSE: To reduce the troubles of construction works and eliminate the fears that flat roofing materials and sheathing roof boards are step broken. CONSTITUTION: Sheathing roof boards 1 formed like saw-teeth at the steps 2 of the surface, are laid on rafters 11 or purlins of a roof truss and flat roofing materials 5 are placed on the surface 3 in the eaves side of the steps 2 of the sheathing roof boards 1. The end of ridge side of the flat roofing material 5 is positioned to contact the rising face 4 of the step 2 of the sheathing roof board 1 and an interposing plate 9 is placed on the ridge side end of the flat roofing material 5. The interposing plate 9 and the ridge side end of the flat roofing material are fixed to the sheathing roof board 1 and the upper face of interposing plate is arranged in the same plane with the surface 3 of sheathing roof board of the ridge side. The eaves side end of the flat roofing material 5 of the ridge side is placed on the interposing plate 9.
Patent JP-2000132317-A (JP)
Title: Area sensor and input device using the same
Inventor: FUJITA AKIHIRO
IPC: G06F3/041
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce the stress of a user and also surely prevent malfunctions. SOLUTION: An optical sheet is formed by planarly arranging many detecting cells A1, with which have a pair of one light emitting element 1 and one light receiving element 2 for receiving reflected light from a reflector 10 for reflecting light radiated from this light emitting element, into array. Then, the position, moving speed and moving direction of the reflector 10 moving on this optical sheet are detected, based on the output signal of the light receiving element 2.
Patent JP-H05131784-A (JP)
Title: Printable prepaid card
Inventor: KITAYAMA AKIRA
IPC: B42D15/10
Filed: 1991-11-15
Abstract: PURPOSE:To provide a printable prepaid card wherein excellent print quality can be obtained all the time even when printing condition varies dependent on manufacturing lot. CONSTITUTION:A printable prepaid card comprises a heat printing layer 2 consisting of a low melting point metal thin film covering a base material 1. Printing condition of the heat printing layer 2 is stored previously.
Patent JP-S61221834-A (JP)
Inventor: PROEBSTING ROBERT J
IPC: H03M13/19
Filed: 1985-12-26
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-H06147895-A (JP)
Title: Position measuring equipment for object
Inventor: NAOI SATOSHI
IPC: G01B11/00
Filed: 1992-11-10
Abstract: PURPOSE:To reduce the amount of hardware in the determination of three-dimensional position of an object by configuring a center of gravity normalizing section, a product sum operating section, a measuring section, and a weight/decision reference registering/ learning section in neural network. CONSTITUTION:An object extracting section 1 extracts an object from an image picked up by a TV camera, for example, and a center of gravity calculating section 2 calculates the center of gravity of the object. On the other hand, a weight/decision reference registering/learning section 6 learns a previously known normalized center of gravity while a weight and decision reference for product sum operation matching with a known three-dimensional data are previously calculated at a product sum operating section 4 and a deciding section 5, respectively. Consequently, when an image is inputted to extracting section 1 of each of right and left cameras, the object is extracted at the extracting section 1 of each camera and the center of gravity is calculated at the calculating section 2. When center of gravity is inputted from each of the right and left cameras to a center of gravity normalizing section 3, center of gravity is normalized and product sum operation and decision are repeated for an unknown normalized center of gravity using weight/decision reference thus calculating a three-dimensional position.
Patent JP-H09146157-A (JP)
Title: Opening and closing mechanism for cartridge loading cover
Inventor: NISHITANI YASUHIRO
IPC: G03B17/02
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To lock a cartridge loading cover with a great force and to release the locking with a small force. SOLUTION: When a locking lever 45 is at a locking position, a coil spring 60 energizes the locking lever 45 toward the locking position and the cartridge loading cover 42 is locked with the great force. Just after the operation of an operating knob 50 is started to move the locking lever 45 at the locking position toward a lock releasing position, a locking position detecting switch 69 is turned off. A microcomputer confirms that a film detecting switch is turned off and then, turns on a solenoid 77, to engage a gear 78 with a gear 74 and drive a feeding motor for a specified time. During one rotation of the gear 74, a charge lever 70 turns an assistant energizing lever 55 clockwise.  When this lever 55 reaches a charging position, the lever 55 is restrained by a restraining lever 61, the counterclockwise energizing force of the coil spring 60 is made smaller by a spring 57 and the operating physical force of the operating knob 50 is reduced.
Patent JP-2000124286-A (JP)
Title: Transfer facility for object to be processed in semiconductor manufacturing line
Inventor: JOGO AKIRA
IPC: H01L21/68
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide transfer facility to an object to be processed in a semiconductor manufacturing line, which omits mechanical parts as much as possible. SOLUTION: This facility to an object to be processed transfer includes water passages 2, 3, 4, 5, 6, 7, 8 and 22 provided along a predetermined transfer line, means 9 and 12 for producing water flow in these passages, and a wafer accommodating container 1 for enabling accommodating therein a wafer to be transferred by the water flows of the water passages as an object to be processed. With such an arrangement, the wafer is transferred by the water flow along the water passages to a desired location, in a condition in which the wafer is accommodated in the wafer accommodation container.