baber/WOPTO huggingface dataset:
Patent JP-H04128075-A (JP)
Title: Support mechanism of thermal head
Inventor: TAMAOKI SHUNPEI
IPC: B41J25/316
Filed: 1990-09-19
Abstract: PURPOSE:To reduce the number of parts to a large extent without bringing about the lowering of positioning accuracy and mechanical strength by bringing the platen roller horizontally supported on a thermal facsimile apparatus main body in a freely revolvable manner and the heating element arranged on an under side when a lid is closed into contact with the outer periphery of the platen roller. CONSTITUTION:The guide pin 37 in the state inserted in the notch 35a of a back pressing means prevents the detachment of a thermal head 31 by hooking the T-shape head of the pin 37 with the edge part of the notch and performs positioning in a main scanning direction. An elastic support piece 38 prevents the rotation of the thermal head in the rotary direction of a platen roller. Further, by applying the proper degree of freedom to the bending in the horizontal direction of the elastic support piece 38 or the deformation in the twist direction thereof, the horizontal direction positioning between the bracket 40 extending from the thermal head 31 and the shaft 30a of the platen roller is made possible.
Patent JP-H03110785-A (JP)
Title: Electric tube heater with built-in thermoelectric couple
Inventor: INOUE KUNIMITSU
IPC: H05B3/48
Filed: 1989-09-26
Abstract: PURPOSE:To form an electric heater with a good heat conductivity, a good heat efficiency, a long high-temperature service life, and a thin tube form, by filling a powdered particle form of fireproof adiabatic material between a bobbin and the inner tube of a metal cover, and between the bobbin and the outer tube of the metal cover, and then forging. CONSTITUTION:A bobbin 10 made of a fireproof adiabatic material to which a heating wire 11 and its lead wires 111, and a thermoelectric couple 12 and its lead wires 121 are installed is housed between the inner tube 21 and the outer tube 22 of a heat- resisting metal cover 20. And between the bobbin 10 and the inner tube 21 of the cover 20, and between the bobbin 10 and the outer tube 22 of the cover 20, a powdered particle form of fireproof adiabatic material 30 is filled, an incompressible metal rod is inserted inside the inner tube 21, and a pressure is applied from the outer side of the outer tube 22 to forge them. As a result, the bobbin 10 and the powdered particle fireproof adiabatic material 30 are formed in a high density and a high hardness of fireproof adiabatic member as a whole generating no clearance anywhere. Consequently, a tube-form electric heater of a good heat conductivity, a good heat efficiency, and a good voltage-resisting property, generating no oxidization deterioration of the heating wire and the thermoelectric couple element wires even at a high temperature, can be formed.
Patent JP-2000062718-A (JP)
Title: Long vegetable boxing device
Inventor: SATO SADAYASU
IPC: B65B43/62
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a long vegetable boxing device varying easily the passing direction of long vegetables of given numbers to be stored in a box in compliance with, for example, sizes (length or the like) of long vegetables stored in the box and dealing with the various boxing patterns (types of packaging). SOLUTION: A plurality of long vegetables K are arranged in the horizontal direction crossing orthogonally the longitudinal direction of long vegetables K in the standby state on a storage device, and a plurality of standby long vegetables K are taken up by the given number by a taking-up means, transferred to a given boxing section and stuffed in a box 100 in the constitution of the long vegetables K, and a box supporting device 6 revolving the box by 90 deg. around a vertical axial center is provided on the boxing section.
Patent JP-H1170791-A (JP)
Title: Inkstone
Inventor: SASAKI KATSUHIRO
IPC: B43M99/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a novel inkstone constituted so as not to generate shaven- off particles by repeating operation for exposing a new surface by wiping off the surface of Indian ink generating swelling by water. SOLUTION: This inkstone is obtained by applying vacuum molding to a plastic thin plate composed of a single resin containing no grindstone particles and more flexible than the hardness of Indian ink and a sea part 1 is provided to the first half of the upper surface thereof and a hill part 2 is provided to the latter half of the upper surface thereof and a rib-like projection 3 is provided at the place on the front side of the hill part 2 to be used as a writing brush preparing part and an outer peripheral wall part (bordering part) 4 is provided at the part corresponding to an arranging surface to stabilize the inkstone of an undersurface cavity and the sea part is made shallow to be made easy to wash.
Patent JP-2001076520-A (JP)
Title: Uniform illumination unit
Inventor: WATABE KOICHI
IPC: G02B6/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an illumination unit capable of uniformly illuminating the whole illumination required area with small-aperture light guides. SOLUTION: In this illumination unit using a plurality of optical fiber light guides having a Gaussian radiation distribution, the outlet ends 5 of the light guides are regularly arranged on the same plane to form a luminescence plane. Desirous modes include a mode in which the outlet ends 5 of the adjacent light guides are arranged at equal intervals, a mode in which a diffusing plate serving as the luminescence plane is arranged at a position of a prescribed distance from the outlet ends 5 of the light guides, and a mode in which a unit inner wall from the outlet ends 5 of the light guides to the diffusing plate is used as a reflecting mirror.
Patent JP-H1098118-A (JP)
Title: Nonvolatile semiconductor memory device, array thereof and manufacture thereof
Inventor: NAKAGAWA KENICHIRO
IPC: H01L29/792
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of the repetition characteristics etc., without increasing the cell area by forming a third gate, contacted to a floating gate and control gate through an insulation film in approximately a perpendicular direction to the control gate. SOLUTION: A write gate 10 of a third conductive layer is formed in the perpendicular direction to a control gate conductive layer 12. A positive voltage is applied to the write gate 10 and control gate 12 to select a memory cell, thereby injecting electrons from a channel 13. To erase, a negative voltage is applied to the control gate 12 with the write gate 10 set to be open or a negative voltage, thereby discharging the electrons to the channel 13. The gate 10 is added between drains 3 to select one memory cell with operation of the control and write gates 12, 10, thereby injecting and ejecting electrons through the channel 13. This improves the reliability of write-erase repetitions, without increasing the area.
Patent JP-H03112864-A (JP)
Title: Carbon-metal composite material
Inventor: KANO MASATO
IPC: C04B35/52
Filed: 1989-09-25
Abstract: PURPOSE:To provide a carbon.metal composite material having a flexual strength and abrasion resistance by compounding a carbon raw material with metallic fibers oriented in one direction and at least partially coated with a different kind of material and the powder of a metal having a carbide-producing inclination smaller than that of the metal fiber. CONSTITUTION:One part or all of the surface of metal fibers (e.g. stainless steel fibers) are coated with a different kind of material (e.g. nickel). The metal fibers and the powder of a metal (e.g. copper powder having a carbide-producing inclination smaller than that of the metal fiber are mixed with a carbon raw material (e.g. self-sintering mesophase powder) and subsequently treated with a magnetic field of >= several ten thousand gauss, etc., to orient the metal fibers in one direction. the composition is molded and carbonized by a conventional method to prepare a carbon.metal composite material. The carbon.metal composite material is suitably used for pantograph sliding plates for trains, etc.
Patent JP-H1182653-A (JP)
Title: Continuously variable transmission
Inventor: YAMADA MASAHIKO
IPC: F16H55/56
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce torque transmitted to a ball spline, by setting up a friction coefficient of a contact part of a movable pulley with a belt to be lower than a friction coefficient of a contact part of a fixed pulley with the belt. SOLUTION: A driven shaft 6 is provided in parallel with a driving shaft 2 of a continuously variable transmission 1, a driven pulley 7 is provided in parallel with the driven shaft 6, and the driven pulley 7 is made up of a fixed pulley 8 fixed to the driven shaft 6 and a movable pulley 9 capable of contacting with and parting from the fixed pulley 8 and slidingly moving on the driven shaft 6 via a ball spline 11. A belt 10 is laid between a driving pulley 3 and the driven pulley 7, and a friction coefficient of a contact part of the movable pulley 9 with the belt 10 is previously set up to be lower than a friction coefficient of a contact part of the fixed pulley 8 with the belt 10. Thereby, torque transmitted to the ball spline 11 can be reduced.
Patent JP-S60140321-A (JP)
Title: Orienting method of liquid crystal molecule
Inventor: SAITOU KAZUMASA
IPC: G02F1/133
Filed: 1983-12-28
Abstract: PURPOSE:To form an orienting film which has improved transparency and heat resistance and orients uniformly liquid crystal molecules in parallel by using a copolymer resin of an epoxy resin and a polyvinyl phenol resin as a treating agent for orienting the liquid crystal molecules. CONSTITUTION:200pts.wt. an epoxy resin, 60pts.wt. polyvinyl phenol resin and 1pt.wt. curing accelerator are dissolved in a methyl ethyl ketone soln. to prepare a 4wt% soln. The surface of a glass substrate provided with transparent electrodes is then subjected to spin coating for 1min at 3,000 revolutions per minute by using said soln. The substrate is thereafter subjected to a curing treatment for 1hr at 170 deg.C then the glass substrate formed thereon with the cured film is subjected to a rubbing treatment in a specified direction by using a rubbing machine. A liquid crystal cell having 10mum cell thickness is manufactured by using the glass substrate with the transparent electrodes formed thereon with such treated film for parallel orientation.
Patent JP-H0699221-A (JP)
Title: Multistage correcting device for metallic ring
Inventor: ISHIHARA TAKESHI
IPC: B21D3/14
Filed: 1992-09-18
Abstract: PURPOSE:To restrain a defect from being generated and to improve the efficiency of correction by providing diameter expanded shoes divided in plurality in the peripheral direction and having plural diameter expanded surfaces different in curvature on the outer side part, an introducing means to guide divided diameter expanded shoes in the radial direction and a diameter expanding drive means to move the diameter expanded shoes in the radial direction. CONSTITUTION:When the diameter expanding drive means 5 is operated as a metallic ring X as a corrected object is supported by the diameter expanded shoes Z, the divided diameter expanded shoes Z are guided and moved by the drive means 5 in the direction of the radius and as the diameter expanded surfaces 2a, 2b, 2c, 2d near the curvature fitted to the inner diameter of the metallic ring X are pressed to the inner peripheral surface of the metallic ring X, the diameter is expanded. When the diameter is expanded in this way, the shape of the metallic ring X is corrected after the diameter expanded surface and the diameter becomes gradually larger. The metallic ring X having an expanded diameter selects a diameter expanded surface fitted to the inner diameter, corrections are executed continuously and the out-of-roundness the metallic ring X is corrected.
Patent JP-S63103003-A (JP)
Title: Die set for sizing powder sintered parts
Inventor: MORIYA MAMORU
IPC: B22F5/10
Filed: 1986-10-20
Abstract: PURPOSE:To provide a die set for sizing powder sintered parts by separably providing a core rod and core rod holder so that the core rod can be easily exchanged without disassembling the die set. CONSTITUTION:A work 12 (powder sintered parts) 12 is supplied onto the above- mentioned die set and the through-hole of the work 12 is held in contact with the core rod 7 (figure A). The work 12 is then pressed by an upper punch 8. The bore surface of the work 12 is sized by the core rod 7 at this time (figure B). A yoke plate 2 supporting a base plate 4 is pulled downward by a Tee cylinder and the work 12 supported by a lower punch 5 which is fixed to the plate 4 is extruded (figure C). The core rod 7 extruded together with the work 12 is finally pushed down to the core rod holder 6 by a spank rod as the piston rod 11 is lowered by the lowering of an air cylinder 10 (figure D). The work 12 sized by the core rod 7 is obtd. by the above-mentioned operations.
Patent JP-S61129683-A (JP)
Inventor: TAKEMOTO HIROSHI
IPC: G09G5/26
Filed: 1984-11-29
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-S61131003-A (JP)
Title: On-off adjuster
Inventor: YAMAMURO KIYOSHI
IPC: G05B11/16
Filed: 1984-11-29
Abstract: PURPOSE:To improve the controlling performance of an ON-OFF adjuster, by considering whether the output of the adjuster until then is ON or OFF before making discrimination at the 1st and 2nd discriminating means. CONSTITUTION:In the flow of the operations executed by a CPU, the CPU discriminates (PV-SV)>=-DELTAH when the output is OFF in a step 1 and, when 'yes Y', proceeds to a step 2 and turns on the output of the adjuster. When '1-N', the CPU proceeds to a step 3 and discriminates the (PV-SV)>-DELTAH and (PV-SV)<DELTAH in accordance with the ON and OFF of the output of the adjuster in the same way as in the step 1 and, when 'yes Y', proceeds to a step 4 and turns off the output of the adjuster.
Patent JP-H09199808-A (JP)
Title: Phase conjugating wave generating device, wave length conversion method, photodispersion compensating method and multiwavelength beam emitter
Inventor: KUWAZUKA HARUHIKO
IPC: H01S5/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To simplify the generating mechanism of phase conjugating waves for generating the phase conjugating waves independent of the Fabry-Perot mode by implanting a distributed feedback semiconductor laser oscillating pump beams with probing beams. SOLUTION: A probe beam emitting source 3 implants the photoinputting terminal of a distributed feedback semiconductor laser 1 with the probe beams. A current supply means 7 supplies the distributed feedback semiconductor laser 1 with a current to oscillate pump beans. A lens system 6 implants the distributed feedback semiconductor laser 1 with the probe beams so as to pick up the phase conjugating waves outputted from the beam outputting terminal of the distributed feedback semiconductor laser 1. Through these procedures, the single mode beams emitted by oscillating this laser 1 so that the mechanism for coupling the probe beams with the pump beams may be eliminated to simplify the generating device structure of the phase conjugating waves. Furthermore, the intensity of the output beams as the phase conjugating waves can be increased by the intensitive pump beams.
Patent JP-H0590903-A (JP)
Title: Frequency divider circuit
Inventor: ICHIYOSHI OSAMU
IPC: H03H17/08
Filed: 1991-09-30
Abstract: PURPOSE:To realize the circuit implementing phase frequency division correctly at all times without a phase jump caused in a conventional method. CONSTITUTION:The circuit is provided with a 1st limiter 1 receiving a complex signal sample string comprising a real part and an imaginary part and setting the amplitude of the complex signal string to a unit value, a 1st complex multiplier 2 implementing the complex multiplication between an output signal of the 1st limiter and a complex conjugate value A inputted from an attached terminal A, and a 2nd complex multiplier 3 receiving an output signal of the 1st complex multiplier and applying complex number multiplication between the signal and a complex conjugate value B inputted from an attached terminal B, and an output signal of the 2nd complex multiplier becomes a complex conjugate value B generated via a 2nd limiter 4 and a one sample delay device 5 and is fed back to the attached terminal B and fed back to the attached terminal A as the complex conjugate value A generated via an N-multiplier circuit 6 receiving the output signal of the 2nd limiter and implementing the multiplication of power N.
Patent JP-2000079837-A (JP)
Title: Interior display device
Inventor: IMOTO MASAYOSHI
IPC: G01D7/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent a driver from caring reflection of light from the outside while the miniaturizing and thinning a device. SOLUTION: Not only a translucent cover 12 but also each display element 11 itself is inclined and curved in either direction of upside or downside along the curved surface of the translucent cover 12. The reflection of light from the outside can be directed in the vertical direction hardly attracted by viewers without performing granulation treatment visibility can be well improved, and the entire thickness can be reduced as compared with the current use of a speedometer and a tachometer, which are so structured as to rotate each indication core around their rotating shafts, to make a device thin in thickness and light in weight.
Patent JP-S63145589-A (JP)
Inventor: ARAI KO
IPC: G07F5/24
Filed: 1987-10-05
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-S61128247-A (JP)
Title: Photographic support
Inventor: WADA YOSHIHIRO
IPC: G03C1/79
Filed: 1984-11-27
Abstract: PURPOSE:To reduce remarkably fog during storage and to improve the sharpness of a photographic image by using an electron beam-curing composition contg. an electron beam-curing compound having two or more terminal reactive groups capable of causing a curing reaction under electron beams in one molecule and carbocyclic or heterocyclic bonds in the molecular chain. CONSTITUTION:At least one side of a base material for a support is coated with the electron beam-curing composition, and the composition is cured with the electron beams to obtain a photographic support. The electron beam-curing composition contains the electron beam-curing compound or further contains an inorg. white pigment and other additives. The electron beam-curing compound has two or more terminal reactive groups capable of causing a curing reaction under the electron beams in one molecule and carbocyclic or heterocyclic bonds in the molecular chain.
Patent JP-2001026557-A (JP)
Title: Conversion of aromatic compound and catalyst therefor
Inventor: MINOMIYA HIDEKAZU
IPC: B01J29/40
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To convert aromatic compounds by bringing the feedstock including specific aromatic compounds into liquid-phase contact with a catalyst in the presence of hydrogen, thereby changing the positions of the alkyl groups binding to the aromatic ring(s). SOLUTION: (A) A raw material containing aromatic compounds bearing >=3C branched alkyl groups (for example, isopropylbenzene) is brought into contact with (B) a catalyst of (i) a zeolite (for example, MFI type zeolite), when necessary, including (ii) rhenium and/or silver in the presence of (C) hydrogen in liquid phase to change the positions of the alkyl groups binding to the aromatic rings thereby converting the aromatic compounds. This conversion process gives aromatic compounds substituted with >=3 C alkyl groups, particularly less branched alkyl groups each having short branched carbon chain or the aromatic compounds, bearing alkyl groups connecting to the aromatic moieties through the secondary carbon atoms, which these aromatic compounds substituted with branched are useful as a feedstock for a variety of chemicals.
Patent JP-H1095159-A (JP)
Title: Recording medium with gloss layer
Inventor: ITANO MASAAKI
IPC: D21H27/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a recording medium utilizing the film cast method in which a non-air-permable material as a base for the recording medium can be used. SOLUTION: A base composed of resin or having a resin film on its surface and provided with breathing pores effective for evaporating a solvent content in a coating liquid layer is used in the drying process in the film cast method in which an ink acceptive layer is formed on the base, a coating liquid containing silica, a binder and a solvent is prepared, the coating liquid is applied on the ink acceptive layer of the base, a film with a smooth surface is overlapped on the coated layer and bonded thereon, the coating liquid layer is dried to form a gloss layer and the film is released and removed from the gloss layer.
Patent JP-H0588834-A (JP)
Title: Menu displaying system
Inventor: UEJIMA SHINJI
IPC: G06F3/0482
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a menu displaying system to expand and reduce the shape of an item in accordance with the size of the use frequency of an item and the designation of a user. CONSTITUTION:The system is constituted of a memory 16 to store plural menus, plural items of these menus and the frequency to select these items, a menu displaying part 12 to display the menu and the item, an item shape variable part 14 to read the item of the menu and the frequency from the memory when the displaying of the menu is requested, change the shape of the item displayed at a displaying means in accordance with the frequency in which the item is selected and output to the menu displaying part 12, and a use frequency detecting part 13 to increase the frequency of the memory corresponding to the item.
Patent JP-S60138949-A (JP)
Title: Lead frame for semiconductor device
Inventor: SEITOU TSUTOMU
IPC: H01L23/28
Filed: 1983-12-26
Abstract: PURPOSE:To enable to scarcely generate a gate remainder by a method wherein a notch is provided at a position corresponding to a gate for resin sealing located at the side end of one way on the inner side of one of two lead frames. CONSTITUTION:This semiconductor device has a bed part 3, whereon a semiconductor element pellet (has not been shown in the diagram) is to be mounted in the central part between mutually parallel two lead frames 2', and plural lead parts, which have been provided in the peripheral parts of the bed part 3 and have been formed in a form spreading radially from the vicinity of the bed part 3, in the same manner as the conventional one, but a rectangular notch 12 is provided at a position corresponding to a gate for resin sealing located at the side end of one way on the inner side of one way of the lead frames 2' in this semiconductor device. The size of the notch 12 is the bigger the better from an aim of enabling the adhesion of a gate part resin 6' to lower, but the size is formed in such a way to have a width and a depth of one-second or thereabouts of the width of the frame 2' in order to maintain the strength of the frame 2'. In case a resin sealing was performed, the gate part resin 6' can be easily removed by applying a mechanical external force without generating a gate remainder, because there exists no lead frame 2' to cause an adhesion on the upper face of the point 6'a of the gate part resin 6'.