baber/WOPTO huggingface dataset:
Patent JP-S6459107-A (JP)
Title: Optointerferometer for measuring length
Inventor: SAKAMOTO NAOSHI
IPC: G01B9/02
Filed: 1987-08-31
Abstract: PURPOSE:To achieve higher resolutions of a displacement, by forming one or more steps in any one of reflection films to form a plurality of reflecting surfaces while a mobile mechanism is mounted jointly on any one of the reflection films. CONSTITUTION:A second reflection films 12B is provided at a position separated by a distance D as opposed to a first reflection film 10A. Then, a step h0 is provided on the second reflection film 12B to form first and second reflecting surfaces 14 and 15. Moreover, a mobile mechanism is mounted jointly on a support member 13 to make the reflection films 10A and 12A approachable and separable in a distance D therebetween by turning a manual handle clockwise or counterclockwise. To raise resolutions, an irradiation area ratio to reflecting surfaces can be adjusted by providing a number of steps on the second reflection film 12A to differentiate reflection intensity ratios R. In this case, when a portion other than the irradiation area necessary for both sides of a support member is covered with an optical absorber, easier designing is possible.
Patent JP-2000044407-A (JP)
Title: Noxious microorganism-exterminating agent
Inventor: FUNATSU RYOJI
IPC: A01N37/34
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To prepare a noxious microorganism-exterminating agent having a wide range of antimicrobial spectrum, exhibiting excellent effect of inhibiting propagation of many kinds of microorganisms and being effective in a quantity of the same dose as in conventional agents or less by including specific three kinds of compounds. SOLUTION: This noxious microorganism-exterminating agent is prepared by including (A) 2,2-dibromo-3-nitrilopropionamide, (B) isothiazolone compound and/or an isothiazolone complex compound in a content ratio of component (A/B) of (25/1)-(1/25) and (C) 1-100 pts.wt. α-chlorobenzaldoxim acetate or 1-300 pts.wt. 2,2-dibromo-2-nitroethanol respectively based on 100 pts.wt. of the total of the components A and B. The component B is pref. a mixture of 5-chloro-2- methyl-4-isothiazolin-3-one and 2-methyl-4-isothiazolon-3-one.
Patent JP-S6194601-A (JP)
Inventor: MIYAZAKI YOSHIMITSU
IPC: A43B21/22
Filed: 1984-10-17
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-H0773189-A (JP)
Title: Composite retrieving device
Inventor: GOTO HISAAKI
IPC: G06F17/30
Filed: 1993-09-01
Abstract: PURPOSE:To provide a composite retrieving system capable of directly generating positional information of a place storing retrieved information without generating the inverted file of an intermediate result. CONSTITUTION:The system is provided with a command input means 10 inputting a command, an analytic means 20 analyzes the command, a command executing means 30 developing the command to a command table, executing the command in a prescribed execution order and temporarily recording the execution result in the command table 60 and a matching means 40 executing matching processing through the use of an inverted list 70 by the execution result to obtain positional information on the information file of a matched key word.
Patent JP-H1064582-A (JP)
Title: Filling method and filling device for powder and granular material into housing container
Inventor: TAKAGI TETSUJI
IPC: B65B1/06
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To realize the reduction of the time and the automation of the filling work of a powder and granular material, by carrying out the filling of the material to a housing container mechanically. SOLUTION: When sands 53 are filled to the clearances between numerous housed articles 54 housed in a housing container 51 in the erected condition, the sands 53 are led in to the upper opening of the housing container 51 from a powder and granular feeding mechanism 20 positioning at the upper side of the upper opening of the housing container 51, while moving the feeding mechanism 20 to-and-fro. And the sands 53 is to be filled to the clearances inside the housing container 51.
Patent JP-S59156448-A (JP)
Title: Centrifugal apparatus
Inventor: HOUSHIYAN RORACHI
IPC: B04B11/02
Filed: 1983-11-18
Abstract: A centrifugal apparatus, in particular a flow-through centrifugal apparatus for processing biological fluids in continuous fluid communication, has a flexible tube securely fixed to a rotatably processing chamber and a stationary terminal coaxially above said processing chamber, and being formed in a loop around the outer periphery of said processing chamber so as, in operation, to orbit said loop around said processing chamber at half the rotational speed thereof to avoid twisting or drilling of said tube. To guide said loop of tube in its orbital movement, a rotating frame is provided also rotating at half the speed of the processing chamber. The drive trains for said processing chamber and said rotating frame, respectively, each comprise an individual drive shaft each drivingly connected separate from the other to a drive motor. This avoids any necessity of reversal of rotational direction in the drive trains and allows for a compact and simple construction with a minimum of rotating masses.
Patent JP-S6189259-A (JP)
Inventor: ARAN JIIN MIRAA
IPC: G03C1/498
Filed: 1985-09-30
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-H0957474-A (JP)
Title: Method for reforming laser clad part and formation of laser clad layer
Inventor: HIRANO KENJI
IPC: B23K26/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To reform (soften) a heat affected part (hardened layer) just below a laser clad layer by emitting a laser beam to the laser clad layer formed on the surface of a stainless steel, copper, etc., and heating it. SOLUTION: A laser clad layer 12 formed on the metallic surface of a material 10 to be treated is irradiated with a laser beam L and heated spottedly. While a heating area W is held in a nonmelting state, the heat is exerted to a base material structure just below the laser clad layer and the temperature is raised to the range of 650-850 deg.C, thereby converting the laser clad layer into the structure to a hardened region S produced. The heating by the laser irradiation is started from the end of the laser clad layer 12, and successively shifted to the heating of the whole layer. However, when the laser clad layer exists near the corner 13 of the material 10 to be treated, the heating is started from the irradiation to the corner.
Patent JP-H0960129-A (JP)
Title: Expansion joint device
Inventor: NAGATA SHUJI
IPC: E04B1/62
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To protect a cover plate from being deformed and close a clearance between each structural body with the cover plate by using a relative deformation of two adjacent structural bodies. SOLUTION: A plurality of holders are provided with a spacing in the extending direction of an air gap 6 between two structural bodies which are adjacent to each other with the air gap 6. A cover plate 3 is mounted on the holders 2 from the opposite side of each of the structural bodies. One ends and 28 of a first tensile coil spring 4 and a second tensile coil spring 5 are locked with movable bodies 19 and 26 which are movably held with the holders 2 in the longitudinal direction. The other end 25 of the first tensile coil spring 4 is locked with a mounting piece 22 mounted on the structural body 7. The other end 37 of the second tensile coil spring 5 is locked with a guide rail 32 extending in the extending direction of the cover plate 3 fixed with the structural body 8 and with a movable body 35 which is movably held in the extending direction of the cover plate 3.
Patent JP-S6463436-A (JP)
Title: Insulator construction
Inventor: INOUE TOSHIHIRO
IPC: B60R16/02
Filed: 1987-09-02
Abstract: PURPOSE:To prevent the permeation of noise into the room and simplify the connecting operation of a wire harness by fitting an insulator for soundproofing. etc., to the room-side of a dashboard, and incorporating the wire harness into the insulator as an integral part of the insulator. CONSTITUTION:An engine room 2 is formed in front of the car body frame 1, and a dashboard 4 is provided between the room 3 and the engine room. An instrument panel 5 is mounted to the upper side of the dashboard 4, and the ends of a floor carpet 6 being mounted to the lower side of the dashboard. An insulator 7 is fitted to the room-side of the dashboard 4. A wire harness 20 is incorporated as an integral part into the inside of the insulator 7, and a point box 8 is installed in a specified position. The permeation of noise generated in the engine room into the room can be thus prevented, and the connecting operation of the wire harness can be easily performed. Repair and exchange of the insulator can also be easily performed.
Patent JP-H0958111-A (JP)
Title: Method for printing watermark pattern
Inventor: HARA YASUYUKI
IPC: B41M1/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily and simply print a watermark pattern. SOLUTION: A paraffin sheet 2 is superposed on a printing sheet 1. Then, a letterpress 3 engraved on the surface with characters or patterns is heated. Thereafter, the sheet 2 is pressed to the sheet 1 by the letterpress 3. Thus, the paraffin contained in the sheet 2 is melted, can be transferred to the sheet 1, and hence the letterpress 3 is coated with the liquid-like paraffin. Accordingly, the adjustment of the viscosity and coating amount of the paraffin is eliminated, and the operation of so taking care as not to overflow the paraffin from the letterpress 3 is obviated as well.
Patent JP-S6279666-A (JP)
Title: Manufacture of bipolar semiconductor integrated circuit
Inventor: KAWAKATSU AKIRA
IPC: H01L21/033
Filed: 1985-10-02
Abstract: PURPOSE:To simplify manufacturing processes by processing vapore deposited silicon layers and high-melting-point metal layers by lifting-off by employing resist layers whose lower part widths are narrower than the upper part widths. CONSTITUTION:Resist layers 108, whose lower part widths are narrower than the upper part widths, are formed and high-melting-point metal 109 is applied vertically to a substrate surface over the whole surface. A nitride film 107 and an oxide film 106 are selectively removed by using the resist layers 108 and the high-melting-point metal 109 as masks. After that, silicon 110 is applied over the whole surface. Then, the layers of the high-melting-point metal 109 and the silicon 110 deposited on the resist layers 108 are removed by lifting-off. Then the high-melting-point metal 109 and the silicon 110 are made to react with each other to form silicide. With this constitution, as a reverse structure silicide layer for base electrode lead-out is formed, the manufacturing processes can be significantly simplified.
Patent JP-H0753807-A (JP)
Title: 3-methylbutene-1 polymer composition and production thereof
Inventor: SUGA SADANORI
IPC: C08L23/14
Filed: 1993-08-10
Abstract: PURPOSE:To obtain the composition suitable for injection molding, etc., having a specific melt index and excellent balance of fluidity during molding, heat resistance and elongation, comprising a 3-methylbutene-1 polymer, a copolymer of 3-methylbutene-1 and an a-olefin and a propylene-alpha-olefin copolymer. CONSTITUTION:(A) 10-85wt.% of a resin composition which comprises a 3- methylbutene-1 polymer and has >=7Cal/g heat of fusion measured by a differential scanning calorimeter and 0.01-50g/10 minutes melt index measured at 320 deg.C is mixed with (B) 10-85wt.% of a resin composition which comprises a copolymer of 3-methylbutene-1 and another 2-18C olefin (e.g. butene-l) and has 1-7Cal/g heat of fusion measured by a DSC and 0.01-50g/10 minutes melt index measured at 320 deg.C and (C) 3-40wt.% of a resin composition which comprises a copolymer of propylene and another 2-18C olefin and has 3-20Cal/g heat of fusion measured by DSC and 0.1-20g/10 minutes melt index measured at 320'C.
Patent JP-2000044446-A (JP)
Title: Dentifrice composition
Inventor: ISHIGURO KEIJI
IPC: A61K8/73
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a dentifrice composition excellent in shape retaining properties on a tooth brush and further excellent in dispersibility in an oral cavity by including a psyllium seed gum as a binder. SOLUTION: This dentifrice composition is obtained by including a psyllium seed gum [a natural plant gum comprising a husk taken from a seed of Plantago ovata Forskal, etc., in plants of the Plantago species (a species of Plantago asiatica L.) or its derivative (e.g. a carboxymethylated substance obtained by carboxymethylating hydroxyl groups contained in the psyllium seed gum) in an amount of preferably 0.01-10 wt.% based on the whole composition. Furthermore, other binders (e.g. carrageenan or sodium alginate) can optionally be contained in addition to the psyllium seed gum.
Patent JP-S6277636-A (JP)
Title: Hard copy device controllable with channel identification signal
Inventor: YAMAGUCHI KANEO
IPC: G06K15/00
Filed: 1985-10-01
Abstract: PURPOSE:To allow a multiplexer device which requires no adjusting circuit to be used and to reduce the cost by providing a channel identifying means, etc., in the multiplexer device when image outputs from plural graphic terminals are obtained as hard copy outputs. CONSTITUTION:The nonvolatile RAM 22 of a hard copy device is stored previously with video signal specification data on the respective graphic terminals and an adjustment value with which a video signal is inputted in an optimum state as parameters. Then, when one channel is selected by the multiplexer device 13, the hard copy device 17 reads said preset parameters out of a specific area of the nonvolatile RAM 22 corresponding to the channel with the channel identification signal outputted by the multiplexer device and outputs them to a video signal input part 18. Consequently, the video signal is inputted in the optimum state.
Patent JP-H0383430-A (JP)
Title: Monitoring system for multiplexer
Inventor: ONO KATSUMASA
IPC: H04B17/00
Filed: 1989-08-28
Abstract: PURPOSE:To execute the operation of switching from a living multiplexer to a spare multiplexer without fail by providing a deciding line to decide whether a line is connected or not to a branching circuit to branch a test signal from the living multiplexer to the spare multiplexer. CONSTITUTION:A low-order group line L11 is branched, connected by high monitor in a branching circuit 4 and applied to one input of a testing device 3. On the other hand, a high-order group line H1 is connected through the branching circuit 4 samely as a high-order group line H4 in the spare multiplexer 2. The low-order group line L41 of the spare multiplexer 2 corresponding to the L11 is connected to the other input of the testing device. Accordingly, the low-order group line signal of the L11 in the living multiplexer can be obtained even in the low-order group line L41. By comparing and collating these two signals in a comparing part CMP, it is decided whether multiplexing processing concerning the low-order group line L11 is normal or not. Accordingly, there is no miss in switching from the living multiplexer to the spare multiplexer.
Patent JP-H04100907-A (JP)
Title: Jet type helmet
Inventor: KAMATA EITARO
IPC: A42B3/10
Filed: 1990-08-20
Abstract: PURPOSE:To obtain the subject helmet without any clouding of a shielding plate by supporting a shielding plate capable of opening and closing a window on both sidewalls of a hat unit and providing inlet ports for leading air from the front into the interior of the hat unit on the front wall at positions above the window and blowoff ports at the edge of the window when the shielding plate is located at a closed position. CONSTITUTION:A jet type helmet is obtained by supporting a shielding plate capable of opening and closing a window 18 on both sidewalls of a hat unit 1 and providing inlet ports 8 for leading air from the front into the hat unit 1 when the shielding plate 19 is located at a closed position in the front wall of the hat unit 1 at positions above the aforementioned window 18. In the above- mentioned jet type helmet, blowoff ports 37, communicating with the inlet ports 8 and simultaneously opened to the inner surface of the shielding plate 19 at the closed position are provided in the edge of the window 18. Thereby, when the shielding plate 19 is kept in a closed state and a helmet wearer is in a front tilted state, the air flows along the inner surface of the shielding plate 19 by action of a negative pressure produced under the shielding plate 19. As a result, clouding of the shielding plate 19 is eliminated.
Patent JP-2001041051-A (JP)
Title: Oil tank vapor discharge device
Inventor: ANDO IKUO
IPC: F01D25/18
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To discharge vapor from an oil tank to the outside and to prevent contamination of it into intake air to a plant without using an aspirator such as a fan. SOLUTION: A gas turbine 14 is arranged in a building 10, air is sucked from an air intake port 17, and air from which dust is removed by a filter 16 is sucked into the gas turbine 14 through an air intake duct. A steam turbine 20 is in a building 11, an oil tank 18 is in the building 10, and an air cylinder 1 having extended pipe parts 1a, 1b to open on both ends is fixed on roofs of the buildings 10, 11 by support materials 3, 4.  A piping 4 is communicated between the oil tank 18 and the air cylinder 1, vapor produced in the oil tank 18 is introduced to the air cylinder 1 from the piping 4, the air cylinder 1 is arranged in the wind direction, it sucks vapor from the piping 4 by its ejector effect, and as vapor is discharged to the atmosphere from the both ends, vapor is prevented from being sucked into the gas turbine 14, and deterioration of performance of the gas turbine is prevented.
Patent JP-S61100383-A (JP)
Inventor: NAKAJIMA SEIICHIRO
IPC: B25J9/06
Filed: 1984-10-19
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-S59111923-A (JP)
Title: Method and apparatus for preparation of high purity gallium arsenic polycrystal
Inventor: ASANO MASAKATSU
IPC: C22C1/00
Filed: 1982-12-14
Abstract: PURPOSE:To prepare polycrystalline GaAs having high purity and resistance and reduced ion concentration as a whole, by forming an As chamber, a Ga chamber and a vapor-pressure controlling camber in a quartz ampule, and separately controlling the heating of each chamber. CONSTITUTION:A crucible 4 constituting the As chamber 3, a crusible 11 constituting the Ga chamber 8, and a vapor-pressure controlling chamber 12 are placed in a quartz ampule 2. The Ga chamber 8 is charged with Ga 10 as the raw material and B2O3 9 as the encapsulation agent, and the As chamber 3 is charged with excess As 5. The ampule 2 is set in an electrical furnace, ahd the temperatures of the crucibles 4, 11 and the vapor-pressure controlling chamber 12 are controlled independently with the heaters 13, 14 and 15. The gasified As is introduced into the molten Ga through a gas inlet tube 7 under controlled flow rate and stirred together with the encapsulation agent to react Ga with As. The temperature of the molten Ga is raised gradually and the temperature of the Ga chamber 8 is maintained above the melting point of GaAs (1,238 deg.C) to complete the synthesis reaction of Ga with As. A high purity GaAs polycrystal suitable as a raw material of low LEC can be obtained by this process.
Patent JP-S6373303-A (JP)
Title: Control system for autopilot vehicle at intersection
Inventor: KIMURA MASATERU
IPC: G05D1/02
Filed: 1986-09-16
Abstract: PURPOSE:To prevent the collision of vehicles in an intersection, by detecting the arrival of an autopilot vehicle at an intersection area, identifying the presence/absence of other autopilot vehicles in the area by receiving transmission waves from the vehicles, and transmitting an intermittent wave in the area. CONSTITUTION:The autopilot vehicles A, B, and C running traveling paths L11, L1, and L12, advance to the intersection area P1. A confirmation area S1 is provided at a prescribed range of the outside of the area P1. Optical reflecting tapes a1-d1, and a2-d2 having prescribed lengths, are installed in parallel with an optical guide tape installed on the traveling path. The vehicle A detects the tape a2 by a receiver loaded on the vehicle A, and confirms the advancement to the area S1, and after entering, identifies the presence/absence of the vehicles in the area by receiving the wave signals emitted from the vehicles B, and C, and judges a priority order. When it is judged that no other vehicles are present in the area, the vehicle A advances the area P1, and transmits an intermittent wave signal representing the presence in the area, and terminates the emission of the intermittent wave signal after passing the area.
Patent JP-H0382069-A (JP)
Title: Hybrid integrated circuit device
Inventor: NITTA HIDETO
IPC: H01L25/04
Filed: 1989-08-24
Abstract: PURPOSE:To make wiring density larger by die bonding two or more semiconductor chips and a wiring chip on a metal lead frame and connecting them through wire bonding process and then carrying out resin seal. CONSTITUTION:Two or more semiconductor chips 3, 4 and a wiring chip 5, having a predetermined wiring on a silicon chip, are die bonded on a metal lead frame 1, and predetermined electrodes of the semiconductor chips 3, 4, the wiring chip 5 and the lead frame 1 are connected to each other through wire bonding process and then resin 10 sealing is carried out. For example, the semiconductor chips 3, 4 and the wiring chip 5, having the predetermined wiring on the silicon chip, are die bonded on the lead frame 1, and the semiconductor chips 3, 4, and after the lead frame 1 are connected to each with a gold wire 6 through wire bonding and the semiconductor chips 3, 4, and the wiring chip 5 are connected to each other with a gold wire 7 through wire bonding, resin 10 sealing is carried out through transfer molding process.
Patent JP-2001038191-A (JP)
Title: Excitation mechanism of agitating vane for powder supply device
Inventor: HIROTA SADAYUKI
IPC: B65G53/40
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent the intrusion of dust, etc., into the powder to be supplied by providing a revolving shaft of agitating vanes with an excitation mechanism and providing the above mechanism with a housing container consisting of a peripheral groove, a barrier disposed in part of the peripheral groove and a cap member for sealing the peripheral groove and a freely movable impact generating body inclosed in the peripheral groove. SOLUTION: The excitation mechanism 30 is constituted by fixing the disk-like housing container 31 integrally fixed to a gear 19 to the revolving shaft 18 of the agitating vanes. The 'housing container 31 is provided with the peripheral groove 32 coaxially with the housing container 31 over the entire surface thereof and a steel ball 34 which is the impact generating body of a diameter slightly smaller than the size of the peripheral groove 32 is fitted into the peripheral groove 32 movably in the peripheral groove 32. A stopper pin 33 which is the barrier of the steel ball 34 is arranged in the peripheral groove 32. The stopper pin 33 acts as the barrier when the steel ball 34 fitted into the peripheral groove 32 and having the diameter to allow the free movement moves in the peripheral groove 32.  The stopper pin is also so constituted that the steel ball 34 is inclosed into the peripheral groove 32 and that the cap member 35 is fixed by means of a screw 36.