baber/WOPTO huggingface dataset:
Patent JP-H1159982-A (JP)
Title: Pneumatic friction coupler device for attaching winding core
Inventor: KAWASHIMA KAORU
IPC: B65H18/10
Filed: 1997-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a pneumatic friction coupler device which is simple in construction, light in weight, gas favorable friction transmission of a rotating torque from a winding shaft without unevenness generated and enables high-speed winding. SOLUTION: Between a pair of roller bearings 5 and 5, a pair of annular friction bodies 10 and 10 are baffled, respectively, and arranged slidably with a clearance along the direction of a winding shaft 2. A flange 4 is supported by an outer ring of each of the bearings capably of integral rotation with the outer ring, and an opposed face on the inner face of the flange against the annular friction body makes a face to transmit friction for transmitting the rotating torque from the winding shaft through the friction face of the annular friction body.  An outer cylinder 15 is mounted between the flanges capably of integral rotation with the flange, a claw hole 20 is provided with a predetermined interval along the circumferential direction of the outer cylinder, a claw body 21 which can more in and out of the claw hole is supported by an expansion packing 19 attached to the outer cylinder, and a space between the expansion packing and the annular friction body forms an airtight chamber 26 communicating to an air inlet hole 4 provided at the winding shaft.
Patent JP-S6396579-A (JP)
Title: Test pattern generator
Inventor: MOTOHARA AKIRA
IPC: G01R31/319
Filed: 1986-10-14
Abstract: PURPOSE:To enable highly parallel processings by generating a test pattern by a test generating means with respect to trouble given from a trouble table management means. CONSTITUTION:A trouble table management means 11 updates a trouble table when receiving a detected trouble from a trouble simulation means 14 and transfers one or plural unprocessed troubles to a test generating means 12 when receiving the request of trouble through a trouble request means 15. The test generating means 12 generates a test with respect to the trouble received from the trouble table management means 11 and transfers an obtained test pattern to a test pattern management means 13. The means 13 receives the test pattern from the means 12 and transfers it through a test pattern requesting means 16 to the trouble simulation means 14 which request the test pattern.
Patent JP-2001069633-A (JP)
Title: Cable rack
Inventor: TAKEDA KAZUHISA
IPC: H02G3/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To attain satisfactory assembly without putting much time and effort. SOLUTION: This cable rack is provided with a pair of main girders 1, having prescribed width and length and disposed to face each other, and a sub girder 2 constructed so as to be orthogonal to the main girder 1 between the pair of main girders 1, where the main girder 1 and the sub girder 2 presses a portion abutting against each other from a prescribed direction to form recessed and protruding fitted parts 6 for jointing.
Patent JP-H08110444-A (JP)
Title: Light signal transmitter
Inventor: HATTORI AKIO
IPC: H01S5/00
Filed: 1994-10-07
Abstract: PURPOSE: To prevent the emission of a light signal having influence on the human body outside without increasing the size of a circuit board and without entailing a cost increase by providing the aperture of a receptacle with a light shielding plate. CONSTITUTION: The aperture 4 of the receptacle part 1 of a case 10 is provided with the light shielding plate 7. The light shielding plate 7 has a size to close at least a part of the aperture 1, the part corresponding to the exit port of the light signal and is composed of a synthetic resin. The light shielding plate 7 is rotatably supported by a shaft and is so energized as to be erected by a spring. The light shielding plate falls to exist in a recess formed in the receptacle part 1 of the case 11 when the optical connector is inserted from the direction of an arrow A. The insertion of the optical connector is, therefore, executed without hindrance. On the other hand, the light shielding plate 7 is erected by the spring and shields the light signal even if the light signal is emitted from the exit port in case the optical connector is dislodged.
Patent JP-S60136314-A (JP)
Title: Treating equipment in low pressure atmosphere
Inventor: NOGUCHI MINORU
IPC: C23C14/50
Filed: 1983-12-26
Abstract: PURPOSE:To enable controlling the temperature of a substrate effectively by making the thickness of a gas layer smaller than the mean free pass of the gas even if the substrate is transformed to a projected shape by the gas pressure due to the projected surface of a plate supporting the substrate. CONSTITUTION:A vacuum chamber 24 is exhausted to a low pressure by an exhausting system 41, controlled by a vacuum gauge 39 and a control system 40 at a constant pressure and a treating gas is introduced from the inlet 25 of the treating gas. Within a lower electrode 37, a duct 32 is provided and a fluid maintained at a set temperature is supplied from a fluid supplying source 43. A substrate 34 is pressed by a substrate supporter 35 driven by a driving system 29 provided with a spring 36. Further, heat-conducting gas is sent into the gap between the substrate 34 and the lower electrode 37. The lower electrode 37 is also made a projected shape and the surface is polished to an extent of 3.2S. On this occasion, the projected shape is prevented to be transformed by a load on the back of the substrate due to the introduction of gas and the substrate 34 adheres closely to the lower electrode 37 whereby the substrate is prevented to be transformed unnecessarily.
Patent JP-H08111483-A (JP)
Title: Semiconductor cooling device
Inventor: HAYASHI YUICHI
IPC: H01L23/427
Filed: 1994-10-07
Abstract: PURPOSE: To provide a semiconductor cooling device wherein electrical insulation distance of a semiconductor element unit in which a semiconductor device is sealed is easily secured and cooling effect is improved. CONSTITUTION: In a semiconductor cooling device wherein a flat package type semiconductor element unit 6 housed in insulation gas atmosphere is cooled with a heat radiation material for cooling with an insulation member 5 excellent in heat conductivity in between, the insulation member 5 has an annular projected part 5a along a peripheral edge an contact side with a semiconductor element 2, and further, multiple slits 5b which are concentric with different diameters are formed.
Patent JP-S6399130-A (JP)
Title: Electrode wire for wire cut electric discharge machining
Inventor: SAWADA KAZUO
IPC: B23H7/08
Filed: 1986-10-13
Abstract: PURPOSE:To make it possible to realize high electric discharge machining speed by coating the surface of Cu-Zn system alloy core material with boride belonging to a group IIa in periodic law or lanthanoid group. CONSTITUTION:The surface of a Cu-Zn system alloy core material 1 provided with a film 2 made of boride such as CaB5, SrB6, and BaB6, belonging to a IIa group in periodic law or LaB6, CeB6, PrB6, NdB6, belonging to a lathanoid group smaller in a work function and more subject to electric discharging than the core material 1. The Cu-Zn system alloy core material 1 shall be made of a Cu-Zn alloy including 35% Zn or an alloy added with such element as less than 1wt% Si, Ti, or Al, for example, in order to increase the strength in high temperature up to the degree hard to be broken even if it becomes exothermic because of electric discharging. In addition, the coating of the boride film is made by use of plasma CVD method, light CVD method or the like. Thus, electric discharging machining speed can be improved by manufacturing the core material so as to be subject to electric discharging, and core material strength is not decreased for allowing the core material to be of high tension and consequently machining accuracy is improved.
Patent JP-2000073163-A (JP)
Title: Copper-gallium alloy sputtering target and its production
Inventor: HAGIWARA JUNICHIRO
IPC: C23C14/34
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a practical and formable sputtering target of a Cu-Ga alloy or a Cu-Ga-In alloy for a thin film solar battery high in reliability and to provide a method for producing it. SOLUTION: A Cu-Ga alloy in which the compsn. of Ga is controlled to 15 to 70 wt.% is cast by a melting method. The surface of the ingot obtd. by casting the Cu-Ga alloy in which the compsn. of Ga is controlled to 15 to 70% by a melting method is provided with an In part insularly formed by melting by 0.1 to 60 wt.% to the ingot. This ingot is cast by a melting method in such a manner that its temp. is controlled to a cooling rate at which brittle cracking is not generated by a mold 8 provided with heating means 4 and 6 and a cooling means 7, and, in the case In is added, it is produced in such a manner that circular openings are formed on the surface, and In is impregnated therein so as to control its compsn. to 0.1 to 60 wt.%.
Patent JP-H07105898-A (JP)
Title: Scanning type electron microscope
Inventor: SUZUKI NAOMASA
IPC: H01J37/22
Filed: 1993-09-30
Abstract: PURPOSE:To easily judge the presence of a foreign material reproduction in a scanning type electron microscope for reproducing and observing a fine foreign material on a wafer on the basis of the foreign material information proposed by a wafer foreign material inspecting device. CONSTITUTION:The presence of a foreign material reproduction, even in case of a fine foreign material never positionally reproduced in an observing visual field area, is judged with a proper stage moving quantity by setting a proper magnification according to the size of a foreign material 11 on the basis of foreign material information, and successively painting out the meshes 15 of a lattice stripe map 14 synchronously with the spiral stage movement. Thus, for the fine foreign material measured by a wafer foreign material inspecting device, the presence of the foreign material reproduction can be easily judged on the observing CRT of a SEM with an effective proper stage moving quantity by displaying the lattice strip map on the observing CRT of the SEM with the proper magnification of a scanning type electron microscope.
Patent JP-H04122338-A (JP)
Title: Dust collecting amount indicator of vacuum cleaner
Inventor: KITAMURA SHUSUKE
IPC: A47L9/19
Filed: 1990-09-14
Abstract: PURPOSE:To prevent a drop in the suction pressure even when a pointer changes its position corresponding to the displacement of a valve protrusion, bring the displacement starting pressure of the pointer close the atmospheric pressure, and allow the pointer to move and change its position in nearly proportion to the accumulated amount of dust by isolating a vacuum pressure part on a dust collecting chamber side from an atmospheric pressure part by a painter valve. CONSTITUTION:When a vacuum cleaner is used and dust is accumulated in a paper bag, the incoming air flow rate of an electric fan decreases and the pressure in a dust collecting chamber drops below the atmospheric pressure. When the vacuum pressure drops below a specified pressure with an increase in the accumulated amount of dust, a suction port which acts on a pointer valve 34 is enlarged by the force of a pointer spring 35, the base part of a valve protrusion 39 is deformed into a U-shaped section between a pointer protrusion 38 and an inner wall 36, the tip of the valve protrusion 39 moves a little toward a communication pipe 32, causing a pointer 31 to move toward the communication pipe 32. The vacuum pressure increases with an increase in the accumulated amount of dust, and the position of the U-shaped deformation of the valve protrusion 39 gradually moves toward the communication pipe 32, causing the pointer 31 to gradually move toward the communication pipe 32 and change its position.
Patent JP-S60138059-A (JP)
Title: Manufacture of molybdenum material
Inventor: FUKAZAWA MIHARU
IPC: C22F1/18
Filed: 1983-12-27
Abstract: PURPOSE:To obtain a doped Mo material with superior strength at high temp. by rolling down a sintered Mo body contg. Al, Si or K under specified conditions and by growing slender recrystallized grains by proper heat treatment. CONSTITUTION:A sintered body of doped Mo contg. >0.15-0.75wt% one or more among Al, Si and K is rolled down at >=85% total, and the resulting Mo plate is heat treated at a temp. 100 deg.C above the recrystallization temp. to 2,200 deg.C. Reduction of area at >=45% rate and heat treatment at a temp. 200- 800 deg.C above the recrystallization temp. may be carried out before said working. Slender and coarse recrystallized grains are uniformly formed, and a strengthened doped Mo material causing hardly any deformation or cracking at high temp. is obtd.
Patent JP-H0986796-A (JP)
Title: Wire guide device
Inventor: OHASHI KOICHI
IPC: B65H61/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To require a wire to be simply led through a cylindrical body at the time of starting a work, and perform the work easily in a short time by forming a wire guide device out of the cylindrical body, regarding a wire guide device for guiding a wire to a sizing roller. SOLUTION: This wire guide device 2 is formed to have a cylindrical body, and the inner diameter of the cylindrical body is slightly larger than the outer diameter a wire. Also, an inner diameter part at a wire insertion end is formed as a taper 2D for allowing the easy insertion of the wire. When the wire guide device 2 formed out of the cylindrical body is used, the wire is delivered under contact with the inner surface of the cylindrical body, and guided to a sizing roller approximately in a linear state. Thus, the wire is simply required to be led through the cylindrical body at the start of a work, and the work can be done easily in a short time.
Patent JP-H0871260-A (JP)
Title: Float for course rope of pool
Inventor: ONO KATSUHISA
IPC: A63B69/12
Filed: 1994-08-31
Abstract: PURPOSE: To provide a float for the course rope of a pool increasing the damping effect of wave motion, allowing a swimming race under the stable conditions, and capable of being easily stored in a storage drum. CONSTITUTION: This float 1 for a course rope is provided with multiple blade plates 4 formed radially to an outer tube 2 side from an inner tube 3 formed with the insertion hole 3a of the course rope. Each blade plate 4 is extended in the axial direction from one end section 2a of the outer tube 2 by the length L3 nearly equal to the width L2 of the outer tube 2 to form a wave reception section 7, and the length L6 in the outer radial direction between the tip sides 7a of the opposite wave reception sections 7 is made smaller than the inner diameter ϕ2 of the other end section 2b of the outer tube 2.
Patent JP-H09143264-A (JP)
Title: Biodegradable water-soluble polymer and its application
Inventor: KAWAI RYOZO
IPC: C08L101/16
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer useful as a scale-preventing agent for a pipeline, etc., by carrying out melt polymerization of a mixture of a hydroxycarboxylic acid having a specific melting point and maleamic acid, etc., at a temperature below the melting point of the hydroxycarboxylic acid at the start of the reaction followed by hydrolysis. SOLUTION: A mixture of hydroxycarboxylic acid having a melting point of <=170 deg.C (e.g. malic acid) and maleamic acid or a mixture of plural kinds of oxycarboxylic acids (e.g. citric acid and tartaric acid) containing at least one kind of an oxycarboxylic acid having a melting point of <=170 deg.C and maleamic acid is prepared in such a manner that the ratio of oxycarboxylic acid(s)/maleamic acid is 5/95 to 90/10(wt./wt.). The mixture is subjected to melt polymerization at a temperature of <=170 deg.C at least at the start of the reaction and subsequently the obtained polymer is hydrolyzed to produce the objective biodegradable water-soluble polymer, which is useful as a scale preventing agent for a cooling water system, a seawater desalination process, a brine- desalting process, etc.
Patent JP-S6399421-A (JP)
Title: Far infrared cooker
Inventor: SHIMOHARAGUCHI YOSHITAKA
IPC: F24C15/24
Filed: 1986-10-14
Abstract: PURPOSE:To prevent the occurrence of uneveness in baking by uniformly heating an object to be cooked from its inside, by a method wherein a frame body is placed on the heat generating body of a heating apparatus, and meanwhile the object to be cooked is held on a means for holding the object to be cooked in the frame body. CONSTITUTION:A far infrared ray radiating material 1 is placed on a heat generating body H of a heating apparatus G, e.g. a gas heater. A far infrared ray radiating material 3 on a frame body 2 of the far infrared ray cooker 1 is heated by means of heat from the heat generating body H, and far infrared rays are applied thereon. Since an object F to be cooked placed on a level higher than that of the far infrared ray radiating material 3 is radiated with the far infrared rays, the object F to be cooked is uniformly heated from the inside thereof.
Patent JP-S61125533-A (JP)
Title: Controlling device for mixing of hot water and water
Inventor: UEKI KOICHI
IPC: F16K11/04
Filed: 1984-11-20
Abstract: PURPOSE:To provide a safe hot water and mixing control device by controlling to forcibly stop a mixing valve by a timer means until high temperature hot water can be supplied upon resupplying to use mixed hot water. CONSTITUTION:Ordinarily, a mixing valve 3 is controlled to adjust the hot water temperature in accordance with a deviation signal so that the temperature of mixed hot water becomes equal to the set hot water temperature, and mixed hot water of the set hot water temperature. However, when mixed hot water is not used but is resupplied after the lapse of a long time, it is detected that mixed hot water has begun to flow by flow quantity detection means 12, and timer means 13 is started. When comparison means 15 detects that an output signal of timer means 13 is smaller than the timer set value of timer setting means 14, a stop signal is outputted to actuation quantity setting means 17 so as not to actuate the mixing valve 3. When the output value of timer means 13 becomes larger than the timer set value, the mixing valve 3 carries out adjustment of the hot water temperature control. Thus, by forcibly stopping the operation of the mixing valve 3 for a predetermined period of time, hot water 3 is not supplied suddenly.
Patent JP-H1092532-A (JP)
Title: Connector and ic card connector
Inventor: AKAMA JUNICHI
IPC: H01R13/24
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To stably connect electrodes by forming connector terminals in an insulator fixing part of which an insulator fixing region is bent toward an external connection terminal side and pushed in an insulator by pressure. SOLUTION: Of a connector terminal 51, an external connection terminal 51a in one end is bent at right angles and the other end which passes an insulator fixing region 51b forms a contact 51d. In the case the terminal 51 is inserted and fixed in a through hole 52a of an insulator fixing part 51c by pressure, the terminal 51a is conformed to a groove 52d while being projected out of a lower face 51f of the insulator 52. When the contact 51d is pushed down in the direction shown as an arrow K, the region of the terminal 51a is pushed down. Consequently, by pushing down the electrode to be brought into contact with the contact 51d, the contact 51d and an electrode to be brought into contact with the contact 51d are connected and at the same time the terminal 51a and the electrode to be brought into contact with the terminal 51a are also reliably connected.
Patent JP-H1086426-A (JP)
Title: Serial type thermal head
Inventor: HIBINO SEIJI
IPC: B41J2/345
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To reduce generation of glossy stripe on a print image as much as possible. SOLUTION: The serial type thermal head comprises many heating elements 3 disposed in one direction, a common electrode 4 connected to all the elements 3, and individual electrodes 5 individually connected to the elements 3. The electrode 4 is formed near the elements 3 at a side position of endmost side connected to a printed part of previous row by printing of next row of the elements 3 in one direction.
Patent JP-H04122352-A (JP)
Title: Cleaning method of bathtub and its apparatus
Inventor: ANZAI MASAHIRO
IPC: A47L25/00
Filed: 1990-09-14
Abstract: PURPOSE:To clean the inner wall of a bathtub by a method wherein cleaning liquid is spouted toward the inner wall of the bathtub and circulated while it is heated and controlled at a specified temperature, and then water not containing detergent is spouted to wash away the cleaning liquid. CONSTITUTION:When a cleaning button of a remote controller is turned on, a controller 28 sends an open signal to a drain valve 3 and closes it a time period T after sending the open signal. Then the controller 23 sends an open signal to a detergent on-off valve 16 and closes it a time period T1 after sending the open signal. Next, when a water supply valve 21 is opened, water is supplied into a bathtub together with detergent, and when a specified time period elapses, the water supply valve 21 is closed, a pump 12 is started and cleaning liquid is heated by a heat exchanger 20 and spouted from a nozzle 4. The cleaning liquid flows down on the bottom and sucked and circulated by the pump 12, thus the cleaning liquid is repeatedly spouted and circulated. When a time period T4 has elapsed since the pump 12 is started, the pump 12 is stopped, the drain valve 3 is opened to drain the cleaning liquid, the water supply valve 21 is opened to supply water from the bottom, and the cleaning liquid and fouling contents are discharged. On the other hand, water supplied from the cleaning nozzle 4 is spouted toward the inner wall and the cleaning liquid and fouling contents are washed away and discharged. Therefore, the whole surface of the bathtub is cleaned.
Patent JP-H11140631-A (JP)
Title: Arc controller of cathode arc coater
Inventor: BEERS RUSSELL A
IPC: C23C14/24
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a cathode arc vapor deposition device good in the cost effectiveness and capable of executing uniform coating with high quality on a substrate. SOLUTION: A device 10 for coating the surface of a substrate 12 with a material by a cathode arc vapor deposition method has a vessel 14, a device for keeping this vessel vacuum, a disk-shaped cathode 18, a means 22 for selectively maintaining the electric energy of an arc between the cathode 18 and an anode 24 and a means for moving the arc to the cathode. The electric energy of the arc stretching between the cathode 18 and the anode 24 evaporates the cathode part to be continuously deposited on a substrate arranged on the inside of the vessel.
Patent JP-H0582716-A (JP)
Title: Manufacture of multi-chip module
Inventor: FUJIMOTO HIROAKI
IPC: H01L25/04
Filed: 1991-09-25
Abstract: PURPOSE:To obtain a small-sized and high density multi-chip module. CONSTITUTION:A semiconductor device electrode is connected to an electrode 22 inside a circuit board 21. A lead 28 projecting from an insulating board 29 is aligned to an outer electrode 24 outside the circuit board. An insulating cap 30 is laid out on the lead 28 by way of insulating resin 27. Then, the cap 30 is pressurized and the resin 27 is cured so that the lead 28 may be connected to the outer electrode 28, thereby fixing the cap 30 with the circuit board 21.
Patent JP-S59133214-A (JP)
Inventor: UARUTERU DEYURUSHIYU
IPC: C08F30/02
Filed: 1983-12-28
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。