baber/WOPTO huggingface dataset:
Patent JP-H0947464-A (JP)
Title: Acetabulum transplanting bone piece impactor
Inventor: ASHBY ALAN
IPC: A61F2/34
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To avoid a failure in a surgical operation such as the movement of an artificial auxiliary outfit structural element, that is, reabsorption of a transplanted piece by providing a means for changing the shape of a contact surface, which is connected to a shaft having an anvil and includes a head having the contact surface. SOLUTION: An acetabulum transplantation ossicle impacter includes a semi- spherical head 1 made of metal or hard material. The head having a contact surface 2 and a rear surface 3 is fitted to a shaft 4, and the other surface of the shaft is provided with an anvil 5. As a means for changing the shape of the contact surface 2, the shaft 4 is provided with a screw thread 5A formed on the end part adjacent to the rear surface of the head, and the screw thread 5A is adapted to receive a nut with a knurled rim 7. Further, the nut is provided with a slot 8 extended from the outer rim 7 to an opening part 9 having a screw thread.
Patent JP-H0787870-A (JP)
Title: Production of catching clip
Inventor: FUJITA YASUHIRO
IPC: A01K91/04
Filed: 1993-06-29
Abstract: PURPOSE:To simply attach a fishhook, etc., to a fishing longline or a fishing gut through a catching grip by penetrating a trunk core into a movable case and subsequently fitting a piece into the central hole of the movable case. CONSTITUTION:A trunk core having a hook-like edge 2 and a circular edge 3 is penetrated into a movable case 5, and a piece 8 is fit into the central hole 7 formed in such an extent as the surface of the trunk core slightly appears. The piece 8 has a U-shaped groove 81, catching pieces 82 and curved side walls 83, and holds the stopper piece 4 of the trunk core so that the stopper piece 4 does not slip out from the stopper hole 6 of the movable case.
Patent JP-H0370857-A (JP)
Title: Fuel feed system of fuel tank loading type engine
Inventor: MIZUNO TADAO
IPC: F02M37/00
Filed: 1989-08-07
Abstract: PURPOSE:To reduce the protrusion from the bottom wall of a fuel tank, enable the lower disposition of the fuel tank, and reduce the full height of an engine without reducing the capacity of the fuel tank by integrating a fuel cut-off valve into a fuel filter holding tool. CONSTITUTION:A fuel supply port 22 is opened in the ceiling wall 21 of a fuel tank 7 corresponding to a filter inserting hole 12, and the valve seat 17 of a fuel cut-off valve 16 is formed on the upper end part of a fuel delivering passage 13 formed on a fuel filter holding tool 14. The valve body 18 of the fuel cut-off valve 16 is disposed in opposition to the valve seat 17, and the valve body 18 of the fuel cut-off valve 16 is opened and closed interlockingly with the operation of a fuel cap 24 mounted on the fuel supply port 22.
Patent JP-2000039493-A (JP)
Title: Narrow part pick-up tool
Inventor: SOMA KOICHI
IPC: G21C17/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To effectively recover a foreign matter or the like sandwiched between fuel rods in a short time. SOLUTION: The narrow part pick-up tool remotely recovers a foreign matter interposed between a plurality of fuel rods 2 under water. Here, a tool body 10 is moved and operated via an operating member at a predetermined position in a nuclear reactor. The body 10 has an engaging part 11 for engaging the member, a clipping implement 14 provided at the part 11 and inserted between a plurality of the rods 2 to clip the matter, and a driving means 18 for driving the implement 14.
Patent JP-H0490994-A (JP)
Title: Advancing machine
Inventor: UEDA MANABU
IPC: B63H1/32
Filed: 1990-08-02
Abstract: PURPOSE:To prevent the generation of friction and to reduce consumption of a power by pressing water by a blade for pressing water and intermediate support for supporting the blades through rotation of an arm. CONSTITUTION:First, an intermediate support 4 is positioned to the central part of a blade 1, and the lengths of the upper and lower parts of the blade are made equal to each other. When an arm 3 is rotated in the direction of an arrow mark, the length of the upper part of the blade 1 is increased and that of the lower part is decreased, and water is pressed in the direction of an upper arrow mark. Secondly, the lengths of the upper and lower parts of the blade 1 are made equal to each other again, and when consecutive rotation is effected, the length of the upper part of the blade 1 is decreased and the length of the lower part is increased and water is pressed in the direction of a lower arrow mark. As noted above, since upper half rotation and lower half rotation of the arm 3 press water in the same direction, no friction is generated and consumption of a power is reduced.
Patent JP-H1151151-A (JP)
Title: Differential device
Inventor: MIKAMI AKIRA
IPC: F16H48/12
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To generate constant thrust force at all times and to prevent load from being applied to a ball and a non-uniform part of a groove by forming an elastic part in a ball holder. SOLUTION: For example, a ball holder 4 of a differential device is formed by long holes 4c, slits 4d as an elastic part, and a ball 5. Moreover, the slits 4d are radially formed from an inside diameter 4e to a small diameter part 4f at a width of 1 mm between long holes 4c. Since the differential device constituted in this way has the elastic part in which the slits 4d are formed in the ball holder 4, the slits 4d formed in the ball holder 4 can slightly loosen the regulation in the angular direction of the ball 5, even if a groove 3a of a disc plate 3 has no complete shape. For this reason, it is possible to bring almost all the balls 5 into contact with the groove 3a of the disc plate 3 to generate constant thrust force at all times and prevent load from being applied to the ball 5 and a non-uniform part of the groove 3a.
Patent JP-H02186400-A (JP)
Title: Word voice recognition device
Inventor: KIMURA MASAYUKI
IPC: G10L15/32
Filed: 1988-08-20
Abstract: PURPOSE:To allow the exact calculation of word candidates at a high speed by executing word voice recognition by the system of two stages consisting in obtaining rough broadly classification word candidates by a large classification recognition processing and further pinpointing the broadly classification word candidates by subdivided classification recognition processing to obtain subdivided classification word candidates. CONSTITUTION:A character extracting means 101 extracts character quantities from each of the plural parts of the input word voices. A broadly classification recognition means 106 computes the similarity of respective learning word voices 110 stored in a dictionary memory means 104 and unknown input word voices 111 via respective means and outputs the same as the broadly classification recognition means 112 with sequence in order of the learning word voices of the higher similarity. DP matching with the vowel systems outputted from a vowel system dictionary memory means 108 and a vowel system recognition means 107 respectively is executed and the subdivided classification word candidates 113 are outputted. The word candidates are exactly pinpointed in this way and the high-speed recognition is executed.
Patent JP-H0255470-A (JP)
Title: Controlling system for facsimile equipment
Inventor: INOUE MASATOSHI
IPC: H04N1/32
Filed: 1988-08-20
Abstract: PURPOSE:To clearly distinct a picture from another picture whose picture recording is not normally finished by adding a re-output message information representing a re-output picture to a blank of a recording picture at the re- output of the picture. CONSTITUTION:Upon the receipt of picture information, a system control section 1 stores the received information to a picture storage device 7, a coding and decoding section 6 decodes the information, the picture signal is transferred sequentially to a plotter control section 42 to record and output the picture. When the received picture information is stored in a picture storage device 7, whether or not a sufficient blank exists at a tip or a tail end of the picture is checked and a re-output message picture to identify the fact of the re-output picture is added to the blank. Then the system control section 1 forms a picture being the result of synthesizing the re-output message and a plotter control section 42 starts picture recording. Thus, the operator can identify a re-output original without mistake.
Patent JP-H1148214-A (JP)
Title: Formaldehyde diffusion reduction working method of woody panel
Inventor: FUJIMOTO TETSUYA
IPC: B27K5/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for working a woody panel wherein reduction efficiency of formaldehyde is high and durability is provided. SOLUTION: In the formaldehyde diffusion reduction working method, a solution containing a hydrazide derivative and epoxy resin is added to a woody panel, and heat treatment is executed thereafter. The hydrazide derivative is a compound having a hydrazide group in a molecule, and having preferably two or more hydrazide groups. Specifically dihydrazide adipate, hydrazide sebacate, hydrazide malate, etc., are exemplified. The epoxy resin is a compound having a glycidyl group in the molecule, and is preferably a water soluble one having two or more glycidyl groups. Specifically sorbitol polyglycidyl ether, sorbitan polyglycidyl ether, etc., are exemplified. Further, a mixing ratio of the hydrazide derivative and the epoxy resin is preferably used by 1:0.5 to 1:5.
Patent JP-H0373774-A (JP)
Title: Controller for hydraulic elevator
Inventor: YAMAMOTO TOMOICHIRO
IPC: B66B1/26
Filed: 1989-08-10
Abstract: PURPOSE:To execute the control for a hydraulic elevator with high precision and improve the service for the elevator operation by installing the second pattern generating means which revolution-controls an electric motor at low speed, correcting the leak quantity of a hydraulic pump and outputs the deceleration/stop speed signals. CONSTITUTION:The detection speed supplied from a speed detector for a cage is converted to the signal corresponding to the cage position quantity by a cage position feedback means, and feedback-operated to the speed signal outputted from the first pattern generating means 41U and 41D. Then, the slow speed signal for correcting the leak quantity of a hydraulic pump which is previously calculated is added with the speed signal supplied from the first pattern generating means 41U and 41D, by the second pattern generating means 46, and also a deceleration signal and stop signal are outputted.
Patent JP-H0867103-A (JP)
Title: Wheel fitted with emergency
Inventor: KOGURE TOMOHIKO
IPC: B60B19/00
Filed: 1994-08-30
Abstract: PURPOSE: To urge a driver to early replace an emergency tire with a grand tire by making the construction of the wheel into a construction of positively generating vibration. CONSTITUTION: In a wheel 10 in which a wheel 1 is rimmed with an emergency tire T, the amout Δ of run-out expressed by the difference between maximum radius and minimum radius of a rim from the center (b) of the wheel 1 is taken as 0.5 to 2.5mm.
Patent JP-S6448860-A (JP)
Title: Asphalt emulsion
Inventor: UEDA SHIGEYUKI
IPC: C08L95/00
Filed: 1987-08-19
Abstract: PURPOSE:To provide an asphalt emulsion usable as a coating material capable of giving a coating film having good film characteristics, by incorporating a water-soluble salt of polystyrenesulfonic acid into an O/W type asphalt emulsion. CONSTITUTION:A water-soluble salt of polystyrenesulfonic acid (e.g., a product prepd. by neutralizing with NaOH or the like polystyrene-sulfonic acid prepd. by polymerizing styrensulfonic acid in water in the presence of a water-soluble polymn. initiator such as H2O2) is added to an O/W type asphalt emulsion to prepare an asphalt emulsion usable as a coating material capable of giving a coating film having good film characteristics.
Patent JP-H063156-A (JP)
Title: Route searching apparatus
Inventor: MATSUMOTO YOSHIYUKI
IPC: G01C21/34
Filed: 1992-06-23
Abstract: PURPOSE:To make weighting of each parameter in the total evaluating relationship variable by making the weight of each parameter in the total evaluating relationship variable or the total evaluating function itself variable corresponding to the local searching state of a route. CONSTITUTION:A digital map data is read out from a map data memory medium 5 in a signal processor 3. The optimum route to make each parameter minimum is searched with the use of a total evaluation function. The total evaluation function sets a plurality of costs, e.g. the distance from a starting point, set, on the road map displayed on the screen, namely, from the current position of a vehicle to the destination on the route, the average running time, the road width, the turning number of times in terms of parameters. By representing the optimum route on the road map displayed on the screen by a special color, for instance, the vehicle is guided to run so that the current position of the vehicle is updated and displayed on the optimum route. The weight of each parameter of the total evaluation function or the total evaluation function itself is changed in a predetermined manner corresponding xto the local searching state of the route in order to properly search each time.
Patent JP-H0370882-A (JP)
Title: Closed type compressor
Inventor: MOCHIZUKI TETSUYA
IPC: F04B39/00
Filed: 1989-08-09
Abstract: PURPOSE:To reduce generation of vibration and noise from supporting legs and obtain a low noise closed type compressor by providing metal rings fitted and fixed to a closed vessel, and providing supporting legs fixed to the rings and holding a closed type compressor on an unit base. CONSTITUTION:Metal rings 10, 10 fitted and fixed on the outer circumferential faces of the compressor element 3 side and the motor element 2 side of a closed vessel 1, by shrinkage fit, welding, threadly fix, or the like, are formed into thickness of 1.5-3 times of that of the closed vessel 1 to obtain sufficient rigidity for assembly and necessity, independent of the fixing method. Further, supporting legs 5, 6 are respectively fixed on the metal rings 10, 10 fitted to the closed vessel 1 by welding, threadly fit, or the like. By this constitution rigidity of the fitting part of the supporting legs 5, 6 is increased, compared with the case of the closed vessel 1 only. Hereby, vibration generated from the compressor element 3 at operation is transmitted to the closed vessel 1, but herefrom transmission to the supporting legs is restrained, and generation of vibration and high frequency noise due to resonance of the supporting legs 5, 6 can be reduced.
Patent JP-H0490847-A (JP)
Title: Oxygen absorbing agent and resin composition using the same, and film, sheet, or wrapping container consisting of said resin composition
Inventor: KOYAMA MASAYASU
IPC: C08J5/00
Filed: 1990-08-03
Abstract: PURPOSE:To capture oxygen quickly at high oxygen absorbing speed and carry out oxygen absorption for a long duration with high absorptivity by using an iron powder having >= specific surface area and a metal halide as an oxygen absorbing agent. CONSTITUTION:An oxygen absorbing agent is composed of an iron powder with a specific surface area of at least 0.5m<2>/g and a metal halide, e.g. sodium chloride, sodium bromide, etc. Then the oxygen absorbing agent is dispersed and carried in a resin composition such as an olefinic resin, etc., and the composition is formed into a film or a sheet. When commercial products such as processed foods, metal products, etc., are wrapped with the film or sheet, oxygen is quickly absorbed at high oxygen absorption speed and function, and captured continuously to maintain the quality of the products.
Patent JP-S5998542-A (JP)
Title: Enclosed structure flat semiconductor element cooler
Inventor: YASUMURA NOBUNAO
IPC: H01L23/36
Filed: 1982-11-26
Abstract: PURPOSE:To enable to lower the temperature difference between both side surfaces of a semiconductor element by electrically insulating a bus bar for electrodes from a cooling heat sink, and composing a route for transmitting only heat to the heat sink, thereby reducing the temperature rise. CONSTITUTION:A cooling heat sink 2 is used also as part of electrodes and is used as self-cooling, air-cooling or liquid-cooling heat sink according to the required cooling capacity. A bus bar 3 for the electrodes is also used to conduct heat. An insulating spacer 6 is used to electrically insulate the bus bar 3 from a clamping bracket 4. The heat generated from a semiconductor element 1 is dissipated in a route of two system. In other words, one of the systems passes from the flat semiconductor element 1 through the cooling heat sink 2 to the external air, and the other is dissipated in a route from the element 1 through the bus bar 3, an aluminum block 8, a coating layer 10, a bonded layer 11, a cooling heat sink 2 to the external air.
Patent JP-S6364998-A (JP)
Title: Production of potassium titanate fiber
Inventor: TAJIMA MOTOFUMI
IPC: C30B29/62
Filed: 1986-09-01
Abstract: PURPOSE:To produce a thin and long potassium titanate fiber having excellent uniform texture, by heating and melting a mixture of a titanium compound and a potassium compound having a specific TiO2/K2O ratio, quenching the molten mixture and heat-treating the quenched solid. CONSTITUTION:A titanium compound forming TiO2 with heat, e.g. natural rutile sand, etc., is compounded with a potassium compound forming K2O with heat, e.g., K2CO3 at a TiO2/K2O molar ratio of 2.5-5. The mixture is melted by heating at about 1,200-1,500 deg.C and quenched by twin-roll process, etc., preferably at a cooling rate of >=10<4> deg.C/sec. The quenched solid is heat-treated at about 900-1,100 deg.C to obtain a potassium orthotitanate fiber or a mixed fiber of potassium orthotitanate and potassium 6-titanate having excellent quality and suitable as a heat-insulation material, reinforcing material, etc., at a low cost in high yield with a simple operation. The above fiber or mixed fiber can be converted to a single-phase fiber of potassium 6-titanate by potassium- elimination treatment and heat-treatment.
Patent JP-S6360592-A (JP)
Inventor: BANDAI HARUFUMI
IPC: H05K3/46
Filed: 1986-09-01
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-S6097793-A (JP)
Title: Television camera for watching entrance of house during person's absence
Inventor: HONJIYOU TERUBUMI
IPC: H04M9/00
Filed: 1983-11-02
Abstract: PURPOSE:To allow the check of a visitor and a message when absence by recording an image signal or the sound signal of a visitor, which is photographed by a television camera every operation of a calling button of an interphone on a VTR. CONSTITUTION:A camera containing box 1 is installed at the room side of a front door 2, and at the outside an interphone 3 is installed. In the camera containing box 1, a VTR5 incorporating a camera provided with reproducing function is held freely connectably and disconnectively, and focusses the light image of a visitor standing at the outside of the front door, on its image pickup face through an opening 9. The video signal outptted from said VTR5 is transmitted to a monitor television in a room through an output cable 11.
Patent JP-H08199845-A (JP)
Title: Multistory parking device
Inventor: SHIMIZU KIYOSHI
IPC: E04H6/18
Filed: 1991-05-15
Abstract: PURPOSE: To provide a simplified structure by storing automobiles on motor- equipped traversing pallets on trays except the uppermost and lowermost trays, and causing the trays hung by means of chains and hanging members to be raised and lowered by one drive portion per line. CONSTITUTION: When an automobile is to be taken out of A1 , for example, a leveling device 5 is operated to establish the levels of lines A, B, C. When the traversing pallets 3 of A1 , A2 , A3 are made to self-travel to B2 , B3 , B4 , a home position sensor detects the pallets, and the pallets are stopped in predetermined positions. In this case, below A1 is only a tray 1 used for holding the pallets of A2 , A3 and held by a tray hanging member 10. When a lift-brake- equipped geared motor 4 is operated in the downward direction, the tray 1 of A3 arrives at the foundation, and the tray 1 of A2 is stacked thereon. When the uppermost tray 2 of A1 is further stacked thereon, a sensor detects it, stopping the motor 4 and permitting the automobile in A1 to be taken out. Thus automobiles are raised and lowered by one drive, whereby the system and structure can be simplified.
Patent JP-S6266621-A (JP)
Title: Vapor growth apparatus
Inventor: YOKOGAWA TOSHIYA
IPC: H01L21/205
Filed: 1985-09-19
Abstract: PURPOSE:To suppress turbulent flow produced by collision of raw gas to the inner wall of a reactor by feeding nonreaction gas which does not relate to vapor-phase growing reaction between a substrate heating base and the inner wall of the reactor. CONSTITUTION:Raw gas is supplied from a raw material supplying gas tube 2 of a reactor 1 to arrive at a substrate 3. Nonreaction gas is supplied from a gas guide tube 7, and fed between a substrate heating base 3 and the inner wall of the reactor 1. Reaction gas flow which tends to collide with the inner wall of the reactor 1 becomes like a gas flow 9 by nonreaction gas flow 8 to holder the laminar flow state of the reaction gas flow on the substrate 1. According to this vapor-phase growing apparatus, since a turbulent flow produced by the influence of heating the substrate can be suppressed to hold the raw gas flow on the substrate in a laminar flow state, a crystal of high quality can be obtained uniformly over a large area.
Patent JP-S6449138-A (JP)
Title: Multiplex recording and reproducing device based on optical wavelength
Inventor: NAKAJIMA HAJIME
IPC: G11B7/20
Filed: 1987-08-19
Abstract: PURPOSE:To improve the accuracy of multiplex recording and reproducing by generating a steplike period signal for determining the quantity of injection current to a semiconductor laser and synchronizing the signal with the emission timing of an optical beam to inject the current to the laser. CONSTITUTION:The semiconductor laser emits the beams of an uncontinuous longitudinal mode wavelength at a fixed interval in accordance with the increment of the injection current to execute recording and reproducing. At that time, 8-bit wavelength checking information is recorded on the header of each sector on a track by means of a recording/reproducing wavelength. At the time of recording/reproducing, the information is compared with wavelength checking information based upon a reference wavelength recorded in a ROM 72. An UP or DOWN signal is outputted from a wavelength pattern detecting and collating circuit 71 in accordance with the compared result and the signal is synchronized with a timing clock by an injection current pattern generating circuit 73 and converted into a steplike current adjusted at its level by a D/A converter 74. At that time, the comparing timing is synchronized with the clock. The laser emits a laser beam having the longitudinal mode wavelength coincident with the reference wavelength on the basis of the steplike current.
Patent JP-S5996601-A (JP)
Inventor: KAGAMI YOSHIROU
IPC: F21V23/02
Filed: 1982-11-25
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。