baber/WOPTO huggingface dataset:
Patent JP-H1074645-A (JP)
Title: Engine spark coil device
Inventor: SAKAMAKI MAKOTO
IPC: F02P13/00
Filed: 1996-08-31
Abstract: PROBLEM TO BE SOLVED: To secure the insulating distance by giving small space to the connecting part between the output terminal of a secondary coil and a high voltage terminal also securing the electric connection between the high voltage terminal and a spark plug without being affected by an oscillation at all within a spark coil device of a spark plug direct fitted engine. SOLUTION: Within the engine spark coil device, a cylindrical high voltage terminal 12 is fitted to a protrusion formed in the central part on the lower end of the secondary side coil bobbin and after winding the output end of a secondary coil 7 around the high voltage terminal 12, a tongue piece formed on the edge part of the high voltage terminal 12 is bent over the wound around part to be fusion connected besides, a contactor made of a conductive rubber is fitted to the front end of the high voltage terminal 12 to be electrically connected to a spark plug 15.
Patent JP-H09114181-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI MASASHI
IPC: G03G15/16
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To always favorably bring a paper sheet into contact with a photoreceptor drum so as to perform good transfer in the case of multi-transfer by making the enerziging force of a downstream transfer means larger. SOLUTION: A transfer roller 23a receives the driving force from a motor to rotate, taking a core body 39 as the central shaft of rotation. The core body 39 is provided with a bearing 43 and a bearing 45. The bearings 43, 45 are provided with springs 47, 49 as an energizing means, so that a transfer roller 23a is energized to be elastically pressed to a transport belt 11 by the springs 47, 49. In this case, the difference among the respective transfer rollers 23a-23d is the magnitude of energizing force produced by the springs 47, 49 provided on the respective transfer rollers 23a-23d. That is, the energizing forces of the transfer rollers 23a-23d are set to be gradually increased in the transfer order. The energizing force in the above case means a total of the energizing force of the spring 47 and the energizing force of the spring 49.
Patent JP-H1091947-A (JP)
Title: Magnetic disk surface working device
Inventor: WADA NORIYA
IPC: G11B5/84
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To accurately control a position and a range of a texture area to be formed on the disk surface. SOLUTION: The device has a spindle means and a laser light projecting means 7 for the purpose of forming a contact-start-stop area consisting of a bump on the inner circumferential side of a disk 1, and the spindle means is provided with a chuck means equipped with two tapered surfaces opposite to each other for chucking the disk 1 with its center brought under the state of coincidence with the rotary center of a rotary shaft, and a part from a laser light source 34 to an electromagnetic shutter 39 in the laser light projecting means 7 is provided in a main body part 7a, while a reflecting mirror 40 and an objective lens 41 are provided in a movable case 31, and by moving the movable case 31 in the direction of an optical axis, a projecting position of the laser light on the surface of the disk 1 is moved in the radial direction.
Patent JP-H1085140-A (JP)
Title: Vegetable grater
Inventor: MATSUMOTO HIDEO
IPC: A47J43/25
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a vegetable grater with which vegetables can be grated finely or coarsaely on one grating plate. SOLUTION: A grating plate 6 serially providing coarse grating projections and fine grating projections while confronting them is attached to a rotary shaft linked to a motor rotatable back and forth. When the motor is rotated forward, the grating plate 6 is rotated in the direction of arrow X and the vegetable such as a Japanese radish, fir example, inserted into an inserting port is grated rough by the rough grating projections 27. When the motor is rotated backward, the grating plate 6 is rotated in the direction of arrow Y, and the vegetable is grated fine by the fine grating projections 28.
Patent JP-2000099760-A (JP)
Title: Method for forming three-dimensional model and computer-readable recording medium recording three- dimensional model forming program
IPC: G06T19/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To automatically form a three-dimensional(3D) model for an object by aligning and integrating 3D information from stereoscopic images obtained in plural different observing directions. SOLUTION: Plural stereoscopic images obtained by observing an object in plural different directions are inputted (S1). A 3D outline is restored from these stereoscopic images (S4), and a 3D area is restored based on the stereoscopic images. The data (D1, D2) of these restored 3D outline and 3D area are aligned to the data of the 3D outline and 3D area of an object model in forming (S6) to integrate them as the object model (S7). Further, an observing direction is moved (S9) and the processing described above is repeated to form the whole object model.
Patent JP-H04143656-A (JP)
Title: Pre-processing filter unit for adjusting sample liquid to be analyzed
Inventor: IIMURA KOJI
IPC: G01N1/34
Filed: 1990-10-05
Abstract: PURPOSE:To enable an eluate to be extremely small and both a water solvent and an organic solvent to be used by using a hydrophilic polytetrafluoroethylene (PTFE) film as an accurate filtering film of a pre-treatment filter unit. CONSTITUTION:A pre-treatment filter unit consists of an accurate filtering film 1 and a housing 2 which retains it and a hydrophilic PTFE is used as the filtering film 1. This PTFE does not prevent passage of both an analyzed sample liquid which is dissolved in a solution since it originally has hydrophobic property and an analyzed sample liquid which is dissolved in a water solvent since it has a hydrophilic property. Also, although its mechanism is unknown, the eluate is extremely small so that the result when impurities are filtered by using a pre-treatment filter unit using a PTFE film is nearly equal to the result of analysis of sample liquid without using it and without impurities.
Patent JP-S63150310-A (JP)
Title: Imide group-containing polymer using no diamine and its production
Inventor: RUNE ARUPAN
IPC: C08F222/40
Filed: 1987-10-23
Abstract: New heat-stable polymers containing imide groups. These polymers are obtained by reaction, at a temperature ranging from 50 DEG C to 300 DEG C, between: (a) one or more N,N'-bismaleimides, (b) one or more acrylic diesters of dihydroxylated, optionally di(polyoxyethylated) aromatic compounds, and (c) an imidazole compound. These polymers are employed for the production of moulded articles, laminates and articles with a cellular structure.
Patent JP-2001091432-A (JP)
Title: Load deflecting temperature / softening temperature testing device
Inventor: ISHIKAWA TOSHIAKI
IPC: G01N3/40
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To carry out a precise test even when a load applying time is varied between a firstly prepared sample and a lastly sample prepared in testing a plurality of samples and to cope with a testing device applying a full load after applying an initial load in a first step of a test. SOLUTION: A load deflecting temperature/softening temperature testing device is provided with load placing rods 10, a load placing rod elevating mechanism, and a load applying elevation base 24. The load placing rods 10 each provided with an indenter 11 in the lower end and a load receiving base 12 in the upper end are arranged freely movably upward/downward on a plurality of sample bases 2 arranged in a sample base pedestal 1 to be dipped into a heating tank. Each of the load mounting rods 10 is provided with the load placing rod elevating mechanism arranged movably upward/downward between the position, in which an indenter 11 abutting to a sample S, and a waiting position on the upper side.  The load applying elevation base 24 moves upward/ downward between a lowering position, in which a load W is placed on the load receiving base 12, and a lifting position, in which the load W is lifted from the load receiving base 12.
Patent JP-S62151634-A (JP)
Inventor: MATSUKUSU OTSUTOO HIISHIYU
IPC: F16C11/10
Filed: 1986-11-11
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-S62125906-A (JP)
Title: Wheel
Inventor: SHIGENO YASUHO
IPC: B60C23/16
Filed: 1985-11-27
Abstract: PURPOSE:To improve the buffering property of a flat tire by forming a preparatory chamber on a wheel body, connecting said preparatory chamber and a pneumatic chamber to each other, and providing a damping means in a connecting passage, in a wheel in which said pneumatic chamber is formed in between a tire and a wheel body. CONSTITUTION:A wheel W consists of a metal wheel body 1 and a rubber flat tire T. The wheel body 1 consists of a hub 3 which rotatably supports an axle 2, a rim 5 in which the bead part 4 of the tire T is fitted over the whole periphery, and a wheel disk 6 which connects the both 3, 5 in an integrated from. In such structure, an annular wall 7 which combines the rim 5 with the wheel disk 6 is formed in an integrated form with the wheel body 1, thereby, forming a preparatory chamber C adjacent to a pneumatic chamber A positioned in between the rim 5 and the tire T. Bath the chambers A, C are connected to each other by means of a connecting pipe 8, while a one-way throttle valve 9 which gives a throttling resistance only to a flow from the preparatory chamber C to the pneumatic chamber A, is provided on the connecting pipe 8.
Patent JP-H01110340-A (JP)
Title: Shoe dryer
Inventor: HOSHIIDE SHINICHI
IPC: A47L23/20
Filed: 1987-10-22
Abstract: PURPOSE: To prevent the lowering of airtightness with a smaller housing space by connecting a hot air supply base using a spiral hose. CONSTITUTION: One end of a freely expandable spiral hose 19 is connected to a delivery port 18 formed on the top surface of a body 14 while the other end thereof is connected into a hot air supply chamber 24 formed on a hot air supply base 20. Free expansion of the hose 19 makes the hot air supply base 20 linked thereto variable so that the shape thereof can be varied during the use or the preservation thereof to improve the housing performance. When the hose 19 is screwed in along a hose holding rib 31 provided at the delivery port 18, it is compressed between the rib 31 and a heater housing box 28, and moreover, the delivery port 18 is fitted inside the hose 19 to improve airtightness. An upper part of the hose 19 is screwed into a nozzle side hose holding rib 32 provided at an inlet of a hot air delivery nozzle 29 to be fixed securely.
Patent JP-H08121116-A (JP)
Title: Gland steam control device
Inventor: OKADA KIYOSHI
IPC: F01K9/00
Filed: 1994-10-31
Abstract: PURPOSE: To enable to supply steam of suitable temperature to a gland part by selecting a valve opening signal outputted by a temperature controller in a high rank selector, when the steam pressure in a gland steam header is near to the first setting pressure and also the temperature of the steam is beyond a predetermined temperature. CONSTITUTION: Detected signals in a gland steam header pressure detector 12 and a gland steam header temperature detector 26 are inputted into subtractors 23, 19, respectively, and deviation signals between each detected signals and a predetermined pressure and temperature are inputted into a low pressure side PI regulator 25 and a temperature PI regulator 20, respectively. Either signal of control signals outputted from each of the PI regulators 25 and 20 is selected in a high rank selector 21. For example, when the pressure is near to the first setting pressure and the temperature is beyond the setting value, the control signal from the temperature PI regulator 20 is selected, resulting in a low pressure side gland steam pressure regulating valve 10 to be operated with its value opened so that low pressure steam is introduced to reduce the temperature of gland steam header.  When an amount of steam is increased by flowing into the low pressure steam through the valve 10, the gland steam header pressure is increased, so that the output signal of a subtractor 22 is lowered resulting in a high pressure side gland steam regulator valve 9 to be opened to the closed direction.
Patent JP-H11111730-A (JP)
Title: Semiconductor device
Inventor: MATSUSHITA SHIGEHARU
IPC: H01L21/338
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, which can improve the surface characteristic of an FET without sacrificing the gate withstand voltage characteristic of the FET, when the device is used for the FET or the phase noise characteristic of an oscillator, when the device is used for the oscillator. SOLUTION: In a GaAs FET 6, in which 1 an n-type doping layer 2 is formed in a GaAs substrate 1 as a channel layer and a source electrode 3, a drain electrode 4, and a gate electrode 5 are formed on the surface of the substrate 1, a depleted p-type doping layer 7 and a depleted n-type doping layer 8 are formed in the substrate 1 on the surface side of the n-type doping layer 2. When the depleted p- and n-type doping layers 7 and 8 are formed near the surface of the substrate 1, a capacitive coupling which is stronger than that between the surface of the substrate 1 and the channel is formed near the surface of the substrate 1 and the effects of the charging and discharging of electrons in a surface trap on the quantity of charges running in the channel can be suppressed.  Therefore, the surface characteristic of an FET can be improved, without sacrificing the gate withstand voltage characteristic of the FET, and the phase noise characteristic of an oscillator can be improved.
Patent JP-2000162416-A (JP)
Title: Manufacture of multi-surface reflection mirror or reflection type lighting system or semiconductor exposing device
Inventor: HANDA KOJU
IPC: G03F7/20
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To realize a manufacturing method capable of manufacturing a multi- light source reflection mirror having an exact reflective surface shape according to a design with a high yield, and to obtain a high-throughput semiconductor exposing device. SOLUTION: A multi-surface reflection mirror is manufactured by repeatedly disposing an element reflective surface having a surface shape of a part of a prescribed curved surface. In this manufacturing method for the reflection mirror, a block, (i.e., a base material to be formed with the element reflective surface) is prepared as a work to be machined, the prepared work is machined such that the work has the prescribed curved surface and a prescribed surface roughness or less, a part of the machined work having the curved surface shape is cut out to form an element reflection mirror, then, the plural element reflection mirrors are assembled under prescribed conditions to form a multi-surface reflection mirror.
Patent JP-S61145502-A (JP)
Title: High-durability multi-layered film
Inventor: MORISHIGE MAKOTO
IPC: G02B5/08
Filed: 1984-12-20
Abstract: PURPOSE:To form a multi-layered film which has high durability and is free from the exfoliation and crack of the film even if the film is subjected to heat rays by adding 0.5-5wt% zirconium oxide as an additive to zinc sulfide as a high-refractive index film. CONSTITUTION:The multi-layered film 4 is coated on the substrate 1 having a recess 2 made into a paraboloid of revolution by the vapor deposition of the zinc sulfide contg. 0.5-5wt% zirconium oxide or titanium dioxide or a mixture composed thereof. The optical film thickness thereof is made 1/4lambda. The zinc sulfide as the multi-layered film has good spreadability. The film thereof is improved in the durability and is optically stabilized when added with the additive.
Patent JP-S63121857-A (JP)
Title: Copying machine for data logging system
Inventor: OTANI MASAYUKI
IPC: G03G21/00
Filed: 1986-11-12
Abstract: PURPOSE:To read various copying states by connecting an interface board to the RAM socket of a copying machine control board and enabling the transmission and reception of data, and using a dual-port RAM on an adapter side for a communicating means and sharing some addresses of the RAM. CONSTITUTION:The interface board is provided with pins so that it can be connected directly to the RAM socket of the main control board of the copying machine. A RAM which serves as the RAM on a main control board and a bus driver/receiver for interface with the RAM are mounted on the interface board. When A3-A10 are all H, the RAM on the interface board is inhibited from being accessed and switching to the dual-port RAM of a microcomputer on the adapter is performed. The high-order byte addresses of the RAm are assigned on the dual-port RAM. Then, the computer side transmits and receives data to and from the adapter as well as the reading and writing of the RAM. Consequently, a data communication can be made without altering the control board of the copying machine.
Patent JP-2000100838-A (JP)
Title: Printing mask
Inventor: KIKUCHI NAOKI
IPC: H05K3/12
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To surely form a protection film for protecting an integrated circuit and the like, which are mounted on a printed board by making the opening part of a printing mask to be mesh structure. SOLUTION: Epoxy resin 8 moves on a base part 3 by a stage 9, and an opening part 2 is filled with it. The stage 9 is depressed to a printing mask 1 with prescribed pressure and drops lower than a main face 1a of the base part 3 in the opening part 2, when the stage moves above the opening part 2. Since a net-like part 4 is made in the opening part 2 in the printing mask 1, the stage 9 is prevented from dropping lower than the net-like part 4 even if it drops into the recessed part 2. Thus, the stage 9 moves above the opening part 2, in a state where it is not brought into contact with an integrated circuit 5 and gold wires 7, which are positioned in the opening part 2. Consequently, a protective film can be formed surely without damaging the integrated circuit 5 and the gold wires 7, which are mounted on a printed board 6.
Patent JP-H08129843-A (JP)
Title: Floating magnetic head manufacturing device
Inventor: KURODA KIYOTAKA
IPC: G11B5/60
Filed: 1994-10-31
Abstract: PURPOSE: To attain precise sticking within the range of required positioning precision by preforming positioning between a slider and a supporting member in the same visual field by an optical means and sticking both. CONSTITUTION: When the sticking between the slider and a suspension is performed, the positioning and the sticking between the slider and the suspension are performed using a manufacturing device shown in figure. This manufacturing device is provided with a jig 21 for superposing the slider on the suspension, and the relative positioning between the slider and the suspension is preformed by slightly moving the jig 21 in the prescribed direction. Then, a positioning position between the slider 2 and the suspension 4 is measured by the optical means 23, and control of a positioning means 22 and processing of an image by the optical means 23 are preformed by a control and processing means 24.
Patent JP-H02113706-A (JP)
Title: Antenna system
Inventor: EBINE YOSHIO
IPC: H01Q19/22
Filed: 1988-10-24
Abstract: PURPOSE:To obtain the same horizontal planner directivity with the beam width varied in two frequencies by arranging a director for controlling the directivity toward the front face of a parasitic element in which a 2nd frequency is resonated. CONSTITUTION:The beam variable antenna for two-frequency resonance consists of a dielectric base 1, a print dipole antenna 2 in which a 1st frequency induced in the dielectric base 1 is resonated, a parasitic element 3 made of a metallic conductor in which the 2nd frequency is resonated and arranged in parallel with the electric field axis opposite to the print dipole antenna inbetween, a reflecting plate 4, a feed terminal 5, the 2nd parasitic element (director) 6 for controlling directivity and made of a metallic conductor arranged toward the front face of the parasitic element 3, and an earth plane 7 of the print dipole antenna. Since the director 6 for controlling the directivity is installed toward the front face of the parasitic element 3 in which the 2nd frequency is resonated, the beam width in the horizontal planner directivity in the 1st and 2nd frequencies is made nearly coincident.
Patent JP-H02113918-A (JP)
Title: Extrusion screw
Inventor: KURIMOTO HIROO
IPC: B29C48/67
Filed: 1988-10-24
Abstract: PURPOSE:To generate proper shearing and regular flow by providing a corrugated mixing flight having a curvature between screws and specifying the difference between the wave height of the corrugated mixing flight and that of the screw and the radii of curvature and cross-sectional widths of the wave, trough and ridge of the corrugated mixing flight. CONSTITUTION:In a corrugated mixing flight, the height difference (h) between a screw and the flight is set to 0.3-3mm, the radii of curvature R1-R4 of the wave, trough and ridge of the flight are set to 0.05-1D and the cross-sectional width W of the wave is set to 0.08-1D (D=screw diameter). For example, the corrugated mixing flights are provided to a vinyl chloride extrusion screw, wherein a diameter is 50mm, a length is 1570mm, a height is 3.5mm and a screw pitch is 47.25mm, between screws over the intermediate part of 473mm of the screw. When the height difference between the screw and the flight is set to 0.5mm, the radii of curvature of the wave, trough and ridge R1-R4 are 5mm, the cross-sectional width W of the wave is 0.4D and the screw pitch of the corrugated mixing flights is set to 50mm, an extrusion amount is increased to 1.3 times and a heat value is reduced by proper shearing and a stagnation part is eliminated and a continuous operation time becomes 1.5 time.
Patent JP-H0689622-A (JP)
Title: Manufacture of stranded wire for wiring
Inventor: SAKAMOTO MUTSUO
IPC: H01B13/02
Filed: 1992-09-09
Abstract: PURPOSE:To obtain a stranded wire with an improved conductivity, strength, and straightness, by annealing an aluminum, applying a wire drawing process, stranding plural wires into the stranded wire, continuously heating and cooling the stranded wire in a straight line condition, and then winding it. CONSTITUTION:After an aluminum or an aluminum alloy wire is annealed, a wire drawing process is applied at the room temperature in the processing rate 90% or more, and plural aluminum or aluminum alloy wires are stranded to obtain a stranded wire. Then, after continuously heating and cooing the stranded wire and then winding it, an objective stranded wire is obtained. In this case, since a distortion is generated by winding a high strength stranded wire, it is favorable to continuously heat and cool the stranded wire in an unwound straight line condition and then to wind it. As the aluminum or the aluminum alloy wire, an Al-Mg system alloy such as the JIS-5085 alloy is used favorably.
Patent JP-S61253077-A (JP)
Title: Training tool
Inventor: JIYON BAAGESU ROJIYAASU
IPC: A63B21/075
Filed: 1985-11-28
Abstract: A device to be used in performing chest exercises comprises two interconnected levers (1) to which standard weight plates may be attached via holders (9). A torsional spring (6) provides resistance to the bringing together of the free ends of the levers (1). To use the device, a person, after affixing suitable weight plates to the device, lies on his back and grips handgrips (7) of the levers (1) near their free ends. He then pushes the device upwardly in a bench-press type motion, and forces his hands together against the resistance of the spring (6). The U-shaped frame is of use in other standard exercises such as squatting movement, calf raises, bent over bows, and shrugs.
Patent JP-S61192494-A (JP)
Inventor: RICHIYAADO OOSUCHIN RORIISON
IPC: C06B21/00
Filed: 1985-11-28
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。