baber/WOPTO huggingface dataset:
Patent JP-S60225108-A (JP)
Title: Endoscope
Inventor: SHIMONAKA HIDEKI
IPC: G02B23/26
Filed: 1984-04-23
Abstract: PURPOSE:To prevent the overheat of the incidence terminal of an optical fiber bundle for illumination and to protect the optical fiber bundle from heat loss by providing an incident light stop and stopping down incident illumination light when the incidence terminal is heated above specific temperature. CONSTITUTION:An endoscope main body 3 consists of an insert part 4 and an operation part 5 and the optical fiber bundle 8 for illumination is arranged in a connector 7 while run through a light guide cord 6. Illumination light from a light source lamp 12 is incident on an end surface 10 of a connector guide 9 to raise the temperature of the incident light stop 15 made of shape memory alloy gradually. When the stop is heated to temperatures at which the optical fiber bundle 8 and adhesive of the connector guide 9 have heat loss, the incident light stop 15 deforms from its outer peripheral part to the center part to cover the optical fiber bundle 8. Consequently, the heating is suppressed and the optical fiber bundle 8 in the connector guide 9 is protected from the heat.
Patent JP-H01255456-A (JP)
Title: Rotor for rotary electric machine
Inventor: TODA KAZUO
IPC: H02K9/06
Filed: 1988-03-31
Abstract: PURPOSE:To reduce a manufacturing cost and to improve the reliability in strength of a rotor by forming a shaft end coupling and a blower holder integrally with a rotor shaft, forming cutouts on the outer periphery of the coupling, and forming cutouts alternately facing the cutouts of the coupling to retain a blower. CONSTITUTION:A blower blade 11 is engaged with a blower holder 4a formed integrally by cutting from a rotor shaft 4. Then, the cutouts 15a of a blower retainer 15 are inserted into the cutouts 4c of a coupling 4c, alternately disposed, the retainer 15 is inserted to retain the blade 11, and clamped by a blower clamping member 14. Accordingly, since the blower holder and the shaft end coupling are integrally cut from the rotor shaft itself, it can be inexpensively manufactured, and since it is not of an engaging structure of different members, its reliability in strength can be improved.
Patent JP-H04221584-A (JP)
Title: Rarticularly, safety fastener
Inventor: ROBERUTO GORUZA
IPC: A63C9/00
Filed: 1991-03-20
Abstract: PURPOSE: To provide a ski binding simple, highly reliable and safe in use which has a structure capable of easily fixing a ski boot again without bending the upper body forward or directly operating a heel element by a hand even when the engagement is released for safety. CONSTITUTION: This ski binding has rear engaging members having jaws 204 to be engaged with the heels 205 of shoes. The rear engaging member is formed of a first body 202 slidably integrated into a base 206 assembled to a ski in fixed state. The first body has a first member 208 having a jaw, and this member is operated by the shoes, and can operate a second member having such a structure as to automatically reset a main fastener after safety release.
Patent JP-H07285646-A (JP)
Title: Headed bar type part aligning supply device
Inventor: SENDA HIROKI
IPC: B65G47/14
Filed: 1994-04-20
Abstract: PURPOSE:To provide a feeder capable of smoothly rejecting a not-aligned screw, improving aligning efficiency and high in reliability. CONSTITUTION:Aligning efficiency of a screw of a feeder is improved by providing a slide block 16 free to slide vertically on the side to make contact with a not-aligned screw 15a on the hopper side head end part of a gate block 5a, preventing entrance of a shaft part and a head part of the not-aligned screw 15a to the lower side of the gate block 5a by slide resistance to the upper direction by dead weight of the slide block 16 and devising it possible to smoothly rejecting the not-aligned screw 15a from the chute 7.
Patent JP-S58208249-A (JP)
Title: Manufacture of oil-soluble metal salt
Inventor: JIYOSEFU PETORONERA
IPC: C07C51/41
Filed: 1983-05-12
Abstract: Oil-soluble metal salts are produced by the reaction of a polyvalent metal, such as nickel or cobalt, with an organic monocarboxylic acid in the presence of an alkali metal salt catalyst, water, oxygen, and an inert, water-immiscible organic solvent.
Patent JP-H11278158-A (JP)
Title: Tissue box holder for vehicle
Inventor: KAWASAKI TERUO
IPC: B60R7/04
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To ease an impact to an occupant at a rear seat at the time of a rear-end collision, excellent in spaceability by setting up this tissue box in a space of no hindrance to the occupant seating and at hand. SOLUTION: A support plate 30 mounting a tissue box B is installed in a rear face 12a of a seat back 12, while a frame-form wire stay is set up in this support plate free of tilting motion, and the tissue box B on the support plate is bracingly supported by the wire stay. In addition a support shaft 60 being almost the same length as a long side size of the tissue box B is attached to the rear face 12a of the seat back 12, and a stay arm 70 being free of tilting motion downwards is attached to both ends of the support shaft 60, pinching both the sides of the tissue box B by the stay arm 70.
Patent JP-H03284134-A (JP)
Title: Power unit
Inventor: ICHIKAWA AKIZO
IPC: H05K7/20
Filed: 1990-03-29
Abstract: PURPOSE:To effectively make use of a storage battery by supplying power from the storage battery to a generator-starting motor at the start of a Stirling engine, and charging the storage battery with the surplus power from the generator-starting motor at stationary operation. CONSTITUTION:When a high temperature heat exchanger 22 heats by a burner 30 and a low temperature heat exchanger 23 cools by a fan, a Stirling engine main body 5 generates torque according to the temperature difference of the heat exchanger. Power is gotten by driving the generator-motor 7 by means of the Stirling engine 5. At start up, the power is supplied from a storage battery 35 to the generator-motor 7 so as to start up the Stirling engine 5. At stationary operation, the surplus power generated by the generator-motor 7 is supplied to the storage battery 35 so as to do charge.
Patent JP-H11283963-A (JP)
Title: Semiconductor manufacturing device and semiconductor device manufacturing method using the same
Inventor: SUZUKI SHINICHI
IPC: H01L21/302
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of abnormal discharges due to an electrode or the like at the etching of a silicon oxide film or the like and to eliminate foreign substances which are generated by the abnormal discharges or the like. SOLUTION: This semiconductor manufacturing device is one of a structure, wherein an upper electrode (electrode) 1 having holes 5 for gas feed is installed on a wafer, a treatment of the wafer is performed and in this case, the electrode 1 has a silicon electrode plate 2 and an aluminium electrode plate 3 and the plates 2 and 3 are fixed by an alloy film 4 which is present between the plates 2 and 3.
Patent JP-2000278683-A (JP)
Title: Resolution converted picture compression decoder
Inventor: GOTO MAKOTO
IPC: H04N19/91
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide resolution conversion picture compressor that can generate an index picture that can maintain the impression of the entire picture by increasing the resolution of a characteristic area while reducing the picture data quantity. SOLUTION: An area designation section 20 receives an original picture from a picture input section 10 first and designates the area for each object in a picture. The designation section 20 designates the area recognized in a lot and also designates the entire picture. Then a resolution decision section 30 decides the resolution assigned to each designated area. A resolution external entry means 31 can apply direct designation to the resolution and designation in response to a characteristic quantity extracted by a characteristic quantity extract section 32 can be attained. A resolution distribution adjustment section 40 smoothly connects resolutions of each of the areas to generate an ununiform consecutive resolution distribution. A picture resolution conversion section 50 converts the resolution of a received picture in response to the ununiform consecutive resolution distribution and produces an output picture.
Patent JP-S59207530-A (JP)
Inventor: YAMADA TAKAO
IPC: G04C23/14
Filed: 1983-05-10
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-2000278826-A (JP)
Title: Insulation bus connection structure
Inventor: ADACHI KAZUHISA
IPC: H02B13/02
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide simple and inexpensive insulation bus connection structure that can be miniaturized, and can be efficiently and quickly connected and removed. SOLUTION: The structure has T-branch and L-type connectors 10 and 20 being installed in each cubicle 101, and an insulation bus 2 for connecting between the cubicles. The connectors 10 and 20 are equipped with a connection conductor 12, and an insulator 13 being provided at the outer periphery of the connection conductor 12. The insulator 13 is equipped with a fitting hole 14A being formed in a horizontal direction where the connection terminal part of the insulation bus 2 can be inserted, and a fitting hole 15A where a board bushing 110 projecting from each cubicle 101 upward can be inserted.
Patent JP-S5510040-A (JP)
Title: Intake passage for internal combustion engine
Inventor: TAKAMIYA ENNOSUKE
IPC: F02M35/10
Filed: 1978-07-07
Abstract: PURPOSE: To distribute a uniform mixture to the cylinders of an internal combustion engine with centralized fuel injection.  
     CONSTITUTION: An air horn 4 has an expanded part 7 and a lower elongated part 8 extednding almost perpendicularly to the expanded part. A part 10 for fitting an injector 9 projects on the wall of the expanded part 7, which faces the lower elongated part. A throttle valve 11 is installed in an intake passage 3 at the lower elongated part 8 at the downstream side of the injector 9. When the throttle valve 11 is in its idling position, the upper end of the valve is located at or slightly below a plane which is almost perpendicular to the axis of the intake passage 3 and contains the line of intersection of the inside surface of the intake passage at the lower elongated part 8 with the surface of a cone of fuel injected and atomized from the injector 9. The throttle valve 11 serves as a damper to regulate the mixing of the fuel with introduced air. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5417307-A (JP)
Title: Manufacture of cold pellets
Inventor: KOZAKI TOSHIO
IPC: C22B1/14
Filed: 1977-07-09
Abstract: PURPOSE: To considerably reduce a period needed for aging cold pellets by using basic water to be added. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06295207-A (JP)
Title: Position controller
Inventor: NISHIMURA YOICHI
IPC: H02P3/04
Filed: 1993-04-09
Abstract: PURPOSE:To improve the precision of position control without setting an execution period of a master controller to a high speed by providing a present position arithmetic means for operating the present position of a machine device and outputting a speed reference signal. CONSTITUTION:An R/D converting means 2a of a motor driving device 2 allows a rotation angle of a motor 3 from a resolver 4 to be subjected to R/D conversion as a pulse signal, and outputs a speed control signal to a speed control means 2d. Also, this pulse signals is outputted to a present position arithmetic means 2d. The present position arithmetic means 2d operates the present position of a machine 5 from this pulse signal, and outputs it to a speed reference arithmetic means 2c. The speed reference arithmetic means 2c operates a speed reference of the motor 3, based on a difference of a target position of the machine 5 inputted from a master controller 1 and this present position and outputs it to the speed control means 2d. The speed control means 2d executes speed control of the motor 3, based on a speed actual result o the motor 3 operated from the rotation angle, and this speed reference.
Patent JP-S566775-A (JP)
Title: Pressure type automatic pouring device
Inventor: HIROKAWA TOSHIO
IPC: B22D17/30
Filed: 1979-06-27
Abstract: PURPOSE: To let the titled device serve also as a groove-type holding furnace and achieve the saving of equipment cost by supplying specified gas pressure into a furnace body to raise the level of molten metal up to the 1st tapping hole in the upper part of the furnace body and letting the 2nd tapping hole serve also as a receiving hole.  
     CONSTITUTION: When the pressurizing gas having been controlled to specified pressure by a pressurizing-gas pressure control unit 11 is supplied into a furnace body 2 by way of a pressurizing-gas pipe 10, the molten metal 1 in the furnace body 2 is forced up toward tapping holes 4 and 13 and stops still at the height of the specified level. A nozzle 6 of the 1st tapping hole 4 is opened and closed by a valve body 7 which is moved up and down by a valve body driving device 8, and further the nozzle 14 for pouring of the 2nd tapping hole 13 serving also as a receiving hole is opened and closed by the valve body 15 which is moved up and down by a valve body driving device 16, and since these are done respectively individually, it is possible to tap a necessary amount of molten metal into a ladle at necessary times according to need from the nozzle 14 of the 2nd tapping hole 13 while automatically pouring the molten metal from the nozzle 6 of the 1st tapping hole 4.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61245485-A (JP)
Title: Heating roller for product in the form of film, foil, plate or the like
Inventor: JIYATSUKU SERIE
IPC: F28F5/02
Filed: 1986-04-11
Abstract: A heater drum has an outer cylindrical wall centered on and rotatable about an axis, an inner cylindrical wall fixed concentrically within the outer wall and defining therewith an annular chamber, and a body of a heat-transmitting fluid in the chamber in heat-transmitting contact with both walls. A core body fixed nonrotatably about the axis inside the inner wall is heated to a high treatment temperature. This heat is transmitted radially from the core body to the inner wall. The walls are rotated jointly about the axis relative to the core body to distribute the heat of the inner wall via the fluid body to the outer wall. The chamber is at subatmospheric pressure and the fluid is partly vaporized and partly liquid at the high treatment temperature. The core body is of part-cylindrical section generally centered on the axis and has an outer surface spaced slightly radially inward of the inner wall. In addition the heat-transmission is via another body of heat-conducting liquid in contact with the outer surface of the core body and the inner wall. This liquid can be a fluorine compound or a silicone oil.
Patent JP-H06275002-A (JP)
Title: Protective device for hard disk recording and reproducing device
Inventor: ABE SHOZO
IPC: G11B19/04
Filed: 1993-03-18
Abstract: PURPOSE:To obtain a protective device a hard disk recording/reproducing device for small-sized apparatus such as an electronic still camera capable of surely preventing a head crush due to the external force such as vibration, shock. CONSTITUTION:The device is furnished with a 1st acceleration sensor 23 to detect the external force (vibration, shock, etc.) in the direction of rotary shaft of the hard disk 19 and a 2nd acceleration sensor 24 to detect the external force in the moving direction of a magnetic head. When the device is applied with the external force, an input/output signal of the magnetic head 18 is stopped by a control circuit 27 which is operated in accordance with the detection signals of these acceleration sensors 23, 24, and also the constitution is made so that the magnetic head 18 is retreated from the recording/reproducing area of the hard disk 19.
Patent JP-H04319075-A (JP)
Title: Inside seam welding method for high alloy clad steel pipe
Inventor: KITAMURA YUKIYOSHI
IPC: B23K9/32
Filed: 1991-04-15
Abstract: PURPOSE:To provide the MIG welding method with high efficiency without generation of an oxide film and spatter sticking on the bead surface in inside welding of a high alloy clad steel pipe according to this invention. CONSTITUTION:In multiple electrode MIG multilayer one-run inside seam welding of the high alloy clad steel pipe, conventional MIG welding is performed from a first layer to a layer right before a last electrode, welding type flux is dispersed extending over 2-8mm thickness and 60mm width with the bead as a center right after the layer bead right before the last electrode is formed, then, MIG welding of a last layer is performed, the last high alloy bead surface is covered by slag and the high alloy weld bead without generation of the oxide film and spatter sticking on the bead surface is obtained even in high- speed welding.
Patent JP-H03174759-A (JP)
Title: Hybrid integrated circuit device
Inventor: SAITO HIDESHI
IPC: H01L25/04
Filed: 1990-03-29
Abstract: PURPOSE:To realize size reduction and high integration and to enable free mounting/dismounting of a microcomputor by mounting only the microcomputor on a wiring board, accommodating the wiring board in a hole made in one substrate, arranging a plurality of circuit elements on a substrate superposed by the wiring board, and arranging electronic parts having high profile on a substrate not superposed by the wiring board. CONSTITUTION:Power circuit elements producing heat are mainly mounted on a substrate 2B superposed by a wiring board 8, and a plurality of circuit elements 4 such as chip capacitors are mounted on the entire area of substrates 2A, 2B. Electronic parts 13 having high profile are mounted on the other substrate 2B which is not superposed by the wiring board 8. A hole 5 is made at a desired position of the substrate 2A and the wiring board 8 mounting a microcomputor 7 is disposed and accommodated in a space defined by the hole 5, whereas other circuit elements 4 are secured in a sealed space 14 defined by a casing member 6 and the substrates 2A, 2B. By such arrangement, size can be reduced and the microcomputor 7 can be mounted/dismounted freely.
Patent JP-S5419943-A (JP)
Title: Urea or thiourea compounds, their preparation, and agricultural and horticultural fungicides comprising them as active constituents
Inventor: YAMADA YASUO
IPC: C07C335/14
Filed: 1977-07-12
Abstract: PURPOSE: Urea or thiourea compounds expressed by formula I: (R 1  is 5 W 8C cycloalkyl group which may be substituted by 1 W 8C alkyl group; R 2  is 1 W 8C alkyl, 5 W 8C cycloalkyl, or phenyl group; X is oxygen or sulfur atom; Y is halogen, 1 W 8C alkyl, cyano, or nitro group). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57199733-A (JP)
Title: Grain feeding valve
Inventor: TACHIBANA TOSHIHIKO
IPC: B65G65/48
Filed: 1981-05-29
Abstract: PURPOSE:To brush off the grain efficiently by projecting the rubber vane at the tip of a rotary vane and raking out the grain through the elasticity of the  rubber vane. CONSTITUTION:A rubber vane 4 the tip of which is projected from the edge 3 of a rotary vane 1 is provided on the rear face 2 of the rotary vane 1 provided at the discharge port of the hopper. Since said rubber vane 4 will rotate while sliding with the receiving plate 10 thereby the grain is discharged entirely and the damage due to the holding of the grain can be prevented reliably.
Patent JP-H11258034-A (JP)
Title: Delay time measuring system
Inventor: ISE TOMOHIKO
IPC: G10K15/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To eliminate influence of noise, and to prevent damage of a speaker. SOLUTION: A time-stretched pulse is input to a speaker 28 of noncontrol sound source, a prescribed response signal is input to an A/D converter 36 via an HPF 34 when a corresponding sound wave reaches to a microphone 14. The A/D converter 36 outputs a wave form data of an input response signal, and the wave form data is stored in a memory 40 by a memory control part 38. A convolution operation part 44 convolution-operates a signal of the original time-stretched pulse inverted on a time axis with respect to the wave form data of the response signal stored in the memory 40, so as to find an impulse response. An impulse response maximum value/delay time retrieving part 46 detects the maximum value of the impulse response, and a delay time from the speaker 28 up to the microphone 14 is calculated.
Patent JP-H04225014-A (JP)
Title: Polyarylamine polymer
Inventor: UIRIAMU DABURIYUU RINBAAGU
IPC: C08G18/38
Filed: 1991-04-15
Abstract: PURPOSE: To provide polyarylamine polymers composed of polyurethane containing arylamine and capable of constituting the charge transport layer of a photosensitive device having high charge receptivity, acute gradient light attenuation curve characteristics, high charge carrier mobility and low residual potential.  
     CONSTITUTION: Diamines such as N,N'-diphenyl-N,N'-bis-(3-hydroxyphenyl)-[1,1'- biphenyl]-4,4'-diamine are dissolved in dry toluene and diazacyclooctane is added to the resulting soln. to heat the soln. to 70°C and diisocyanate such as 1,6-diisocyanate hexane is added to the reaction mixture to be reacted with the reaction product to obtain the objective polymer with a wt. average mol.wt. of 10,000-1,000,000 represented by formula I [wherein n is 0, 5-500, o is 0-5,000, p is 0, 2-100, X' and X" are each a group having a bifunctional bond, Q is a group represented by formula II (wherein Ar is biphenyl or phenylene and Ar is phenyl or biphenyl) and Q' is a divalent group with a wt. average mol.wt. of 1,000-80,000 derived from Q-containing hydroxy terminal arylamine]. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04316064-A (JP)
Title: Contact electrostatic charging device
Inventor: NAGAFUJI HIDEO
IPC: G03G15/02
Filed: 1991-04-16
Abstract: PURPOSE:To prevent the contact of an electrostatic charging member with a temperature measuring means and to prevent the evolution of ozone and the occurrence of the unevenness of electrostatic charging caused by the contact by housing the temperature measuring means coated with an insulating material in the electrostatic charging member. CONSTITUTION:A thermistor element 18 being the temperature measuring means coated with the insulating material 16 such as fluororesin is arranged in the elastic layer 13 of an electrostatic charging roller 11. A lead wire connection part 15 is provided near a metallic core bar 12. The resistance and the dielectric constant of the electrostatic charging roller 11 which is the electrostatic charging member are obtained based on information obtained from the temperature measuring means 18, and AC voltage is changed based on the obtained value. With such constitution, the electrostatic charging roller 11 does not contact with the temperature measuring means 18, so that the evolution of ozone caused by the contact is prevented.
Patent JP-2000272930-A (JP)
Title: Production of optical fiber preform
Inventor: KIN MASATAKA
IPC: C03B37/018
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To surely produce a large-sized optical fiber preform not having soot crazing and bubbles at a low cost. SOLUTION: When producing an optical fiber preform by the OVD method, the throughput of a fuel gas blown from the feed gas exhaust nozzle of a burner 3 is controlled so as for a deposited plane temperature to be 950±100 deg.C and the traversing speed of a starting material 2 is controlled so as for the thickness of deposited glass fine-grain to be <=0.3 mm. Consequently, a soot density is made to be 0.8+0.2 g/cm3, which leads to the capability of reliable prevention of soot crazing due to a decrease in the soot density and bubble formation in dehydration and sintering due to an increase in the soot density difference, and a large-sized optical fiber preform can be produced, and what is more, the production cost is lowered.