baber/WOPTO huggingface dataset:
Patent JP-S59209034-A (JP)
Title: High voltage coil
Inventor: FUJITA MOTOYOSHI
IPC: H02M7/06
Filed: 1983-05-12
Abstract: PURPOSE:To enhance the resonance frequency of a high voltage coil by aligning layers of high voltage coil which is wound in multilayers through an insulating layer between the layers in one layer winding in the same direction, and connecting a diode in the same polarity between the end and the start of each layer. CONSTITUTION:Coils 101-10n are wound in multilayers via an insulating layer between the layers in one layer winding in the same direction from the inside of a core 4 of a high voltage transfer. Diodes D12, D23...D(n-1)n are respectively connected in the same polarity between the ends (b) of the layers and the starts (a) of the layers. Distributed capacities C12, C23 which are designated by broken line are presented between the layers 101 and 10n, charged to a voltage Ep substantially equal to the peak value of the applied AC voltage (e) of each layer, and fails in the function as a capacitor. Accordingly, the resonance frequency of the inductance of the coil of each layer becomes very high. In this manner, the function as high frequency coil is held, and adapted for a flyback transformer.
Patent JP-S5418443-A (JP)
Title: Clamping apparatus of flash welder
Inventor: MITSUSHIBA SHIGEKAZU
IPC: B23K11/04
Filed: 1977-07-12
Abstract: PURPOSE: Clamping apparatus of flash welder, securing uniform welding current in the plate width direction and enable to carry out stable welding, by dividing the electrode holder clamping the material to be welded in the plate width direction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03281380-A (JP)
Title: Ink ribbon cassette of printer
Inventor: KAWAI HIROYUKI
IPC: B41J35/00
Filed: 1990-03-30
Abstract: PURPOSE:To prevent the generation of static electricity due to the rubbing with a ribbon and to enhance the reliability and stability of the printing operation of a printer by mounting a case and a cover both of which are formed from conductive plastic and have a low surface resistivity value. CONSTITUTION:An ink ribbon cassette is constituted of a case 1 and a cover 2 both of which are respectively formed into the same shapes as conventional ones and, as the material thereof, an antistatic material whose surface resistivity is 1 X (10<8> - 10<11>)OMEGA is used. A fabric ink ribbon 3 is always rubbed with the case 1 but, since the case is formed from the antistatic material, static electricity is hard to generate. Since generated static electricity is also rapidly attenuated, the discharge in the printing pin of a printing head is hard to generate and, therefore, the adverse effect on an electric circuit is also reduced and the generation of the error of printing data or the stop of printing operation is prevented.
Patent JP-S63249308-A (JP)
Title: Magnetic film and manufacture thereof
Inventor: SATO MOTOHARU
IPC: G11B5/64
Filed: 1987-04-03
Abstract: PURPOSE:To improve only S/N without changing the other recording and playback characteristics by making the composition of a layer which constitutes a multilayer structure with which a magnetic film is made the same. CONSTITUTION:A magnetic film is formed directly on a ground NiP layer and the magnetic film is constituted with a multilayer film which has the same composition. That is, an intermediate layer which is conventionally between the magnetic film and the NiP layer is not provided and the magnetic film has a multilayer structure. By dividing a magnetic film manufacturing process into several processes, the multilayer structure magnetic film wherein crystal grain being prevented from becoming rough and large can be manufactured. This can improve only S/N without changing the other characteristics.
Patent JP-2000285429-A (JP)
Title: Manufacture for magnetic head
Inventor: SATO TOSHIHIKO
IPC: G11B21/21
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce a required man hour and enhance a productivity by separating a resist layer formed on an upper face of a slider bar simultaneously with detaching the slider bar from an adhesive. SOLUTION: After an etching process, a jig 10 with a plurality of slider bars 8 fixed is soaked in an organic solvent such as acetone or the like. An adhesive which bonds bottom faces 8c of the slider bars 8 and the jig 10 is dissolved to separate the slider bars. At the same time, a release process of releasing resist layers 13 from upper faces 8b of the slider bars 8 and a dissolution process of dissolving resist protecting parts 12a are carried out at once. The release of the resist layers formed on upper faces of the slider bars and the separation of the slider bars from the adhesive are carried out with the use of one kind of the solvent. The adhesive is one from which photosensitive properties are removed from a material of the resist layers, and therefore the adhesive will not change in nature even when exposed.  The adhesive can be dissolved at once because of its solubility to the solvent equal to a solubility of the resist.
Patent JP-H03282599-A (JP)
Title: Tempo controller
Inventor: MUKONO HIROBUMI
IPC: G10H1/40
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a pattern for varying a tempo smoothly by calculating the sound generation timing of a next performance musical sound according to the current tempo every time the pitch of a musical sound coincides with the pitch of a performance pattern. CONSTITUTION:A keyboard 1 supplies performance information to a CPU 2 according to the key depression of a player and a CPU 2 executes a program for pattern comparison and tempo comparison stored in a ROM 3 to output musical sound information corresponding to the performance information to a musical sound generating means 5. The comparing means of the CPU 2 compares the pitch of the musical sound of performance with the pitch of the previously registered performance pattern in order to find a case wherein the pitch coincidence is obtained and every time the pitch coincidence is obtained, the arithmetic means calculates the sound generation timing of a next musical sound constituting the performance pattern according to the current tempo. When the pitch coincidence reaches a specific continuous frequency, a control means varies the timing of the performance for a musical sound played without matching the sound generation timing according to the deviation of the timing, thereby obtaining a smooth tempo.
Patent JP-S59210402-A (JP)
Title: Manufacture of optical fiber sheet
Inventor: KATOU OSAMI
IPC: G02B6/04
Filed: 1983-05-13
Abstract: PURPOSE:To obtain an optical fiber sheet efficiently with high precision by pressing a transfer plate whose surface is coated previously with resin for fixation against optical fibers arrayed in a sheet and transferring the pattern of the optical fiber group, and then setting the resin. CONSTITUTION:An optical fiber 1 is fed from a supply bobbin 2 through a tension regulartor 3 and wound around part of the circumference of a drum 4 while fitted in grooves of a pitch plate 8 having the grooves at specific intervals. Then, the transfer plate 15 is coated with fluororesin, etc., for mold release and the coating surface is further coated with the resin 17 for fixing the optical fiber 1 to uniform thickness; and this transfer plate is pressed against the surface of the pitch plate 8 to transfer the pattern of the optical fiber group. The fiber 1 is cleaved at a desired position after the transfer, and the transfer plate 15 is detached from the drum 4 to set the resin 17. Thus, the stop time of the drum 4 is shortened greatly and the optical fiber bundle sheet with high precision is manufactured efficiently without staining the surface of the drum 4, etc.
Patent JP-H04316333-A (JP)
Title: Manufacture of thin-film transistor
Inventor: YAZAKI MASATOSHI
IPC: H01L21/265
Filed: 1991-04-16
Abstract: PURPOSE:To enable a thin-film transistor in LDD structure having improved electrical characteristics with a high reliability and a small leak current by one ion implantation of impurities with a simplified process by forming a gate insulation film utilizing selective oxidation process etc. CONSTITUTION:A thin-film transistor is produced by forming a MOS-type field effect transistor on an insulation substrate 1. In this case, a silicon film 2 is formed on the insulation substrate 1, a nitriding silicon film 4 is laminated on the silicon film 2 and then one portion of the nitriding silicon film 4 is eliminated by the photolithography method, and then a surface of the exposed silicon film 2 is subjected to selective oxidation with the nitriding silicon film 4 as a mask, thus forming a first gate insulation film 5. Then, the nitriding silicon film 4 is eliminated, a silicon film 3 (which becomes a polycrystalline silicon film at the time of selective oxidation) is oxidized for forming a second gate insulation film 6, and then a gate electrode 7 is formed and impurity ions are implanted, thus forming a thin impurity diffusion region 9 and a dense impurity diffusion region 10.
Patent JP-S60229648-A (JP)
Title: Brush wear monitor
Inventor: SUZUKI ISAO
IPC: H02K11/00
Filed: 1984-04-27
Abstract: PURPOSE:To reliably monitor the wear of a brush by providing a deflector to flow brush cooling air through the light emitting front surface to a brush side when optically monitoring the wear of the brush, thereby preventing wear powder or dusts from adhering to the light emitted surface. CONSTITUTION:When a light emitting unit and a photoreceptor are disposed at both sides of a brush holder to optically detect the wear of a brush by the movement of the holder to monitor the wear of the brush, a deflector 20 is provided around the light emitting unit 10. The deflector 20 is so formed in the shape that brush cooling air 19 passes the front surface of the light emitting surface 17 of the unit 10 to flow smoothly to the brush side. Thus, since the wear powder or dusts generated by the wear of the brush do not adhere to the surface 17, the light emitter from the unit 10 can be always held constantly.
Patent JP-S60229376-A (JP)
Title: Semiconductor integrated circuit device
Inventor: WATABE TOMOYUKI
IPC: H01L29/866
Filed: 1984-04-27
Abstract: PURPOSE:To obtain a Zener diode, noises therefrom are low and which has the high degree of integration and a small secular change, by simultaneously using etching for forming an isolation groove as surface etching for shaping the Zener diode and effectively utilizing etching for forming the isolation groove even in an element forming region. CONSTITUTION:A shallow groove 51 is formed at a desired position in the surface of an N type epitaxial layer 3 shaped on a P type semiconductor substrate 1 containing an N<+> type semiconductor layer 2 formed in a desired region on the P type semiconductor substrate 1. A P<+> type semiconductor layer 61 sufficiently reaching up to the N<+> semiconductor layer 2 and an N<+> semiconductor layer 71 are shaped in a region surrounded by a P type semiconductor layer 41 in the shallow groove 51. An anode electrode 8 and a cathode electrode 9 are each formed to the surfaces of the P<+> type semiconductor layer 61 and the N<+> type semiconductor layer 71. In the structure, voltage breakdown is generated in the semiconductor on a crossing line 111 between a diffusion nose section in the upward direction of the N<+> type semiconductor layer 2 and the diffusion nose section of the P<+> type semiconductor layer 61. Accordingly, a Zener diode, noises therefrom are low and which has a small change with time, can be realized.
Patent JP-S5310562-A (JP)
Title: Method of melting treatment for products of thermal decomposition of waste materials
Inventor: ONOZAWA MASAO
IPC: B09B3/00
Filed: 1976-07-16
Abstract: PURPOSE:To provide a method of melting treatment for products of thermal decomposition of waste materials, according to which dust and carbon-containing residuum, produced by thermal decomposition of waste materials, are shaped and granulated, and fused together with solid components of the waste materials, whereby products of thermal decomposition can be formed into innoxious substance.
Patent JP-H06274530-A (JP)
Title: Syntax analyzed result display system
Inventor: KAMEDA MASAYUKI
IPC: G06F17/27
Filed: 1993-03-17
Abstract: PURPOSE:To provide a system for easily grasping correspondence relation with a text while maintaining the order of the text, improving display efficiency even for long sentences and easily understanding a syntax analyzed result by a human being even in the case of taking a top-down understanding method by providing a hierarchical display means for displaying the low-order structures of respective components by recursively placing them inside pairs of parentheses. CONSTITUTION:For instance, in a sentence 'NIHONGO NOYOUNI TANGOKAN NI KIREME WO OKANAI KOUCHAKUGENGO NO BUN NO SHORI NI OITE KEITAISOKAISEKI WA, DAIICHI NO KANMON DE ARU' (in the processing of the sentence of an agglutinative language for not placing pauses between words such as Japanese, morpheme analysis is a first barrier), 'NIHONGO NOYOUNI TANGOKAN NI KIREME WO OKANAI KOUCHAKUGENGO NO BUN NO SHORT NI OITE', 'KEITAISOKAISEKI HA', and 'DAIICHI NO KANMON' which are the low-order structures of a head syntax component 'DE ARU' are respectively placed inside the pair of the parentheses. Further, in 'DAIICHI NO KANMON', the low-order structure 'DAIICHI NO' of the head 'KANMON' and the low-order structure 'NIHONGO NOYOUNI TANGOKAN NI KIREME WO OKANAI KOUCHAKUGENGO NO BUN NO' of the head 'SHORT NI OITE' are respectively placed inside the parentheses and the low-order structure is recursively placed inside the parentheses similarly thereafter.
Patent JP-H09273170-A (JP)
Title: Foundation pile
Inventor: ISHII KIYOSHI
IPC: E02D31/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To inhibit the generation of uneven settlement between an existing pile and a new pile by reducing peripheral frictional force to the ground by a gas generated in a periphery by applying DC voltage between the existing pile and the new pile. SOLUTION: Negative and positive voltages are applied to an existing pile 1 and a new pile 3 from a DC power supply 4 through each lead wire 5, 6, respectively. Consequently, a current is made to flow through a closed circuit containing the existing pile 1 and the new pile 3 in response to the soil, etc., of the ground 2. Accordingly, electrolytic action is generated while using an electrolyte solution comprised in the ground as an intermediation, the moisture content of the peripheral ground of the existing pile 1 on the negative electrode side is elevated, and hydrogen gas is generated on the surface of the existing pile 1. Hydrogen gas works so so to push open the ground 2 surrounding the outer circumference of the existing pile 1 from the outer circumference by the gas expansion action of hydrogen gas itself, and the mutual contact pressure is lowered.
Patent JP-H07297277-A (JP)
Title: Method for inspecting semiconductor device
Inventor: UENO HISASHI
IPC: H01L23/522
Filed: 1994-04-22
Abstract: PURPOSE:To detect a void in the contact hole (or through hole) of an aluminum wiring formed by the reflow method without cleaving a semiconductor wafer. CONSTITUTION:An inspection pattern region is provided at one part of silicon substrate 1 with a chip region, an element of the chip region or openings 3a and 3b with the same shape and dimension as an opening 3 for connecting lower-layer wiring are formed and aluminum alloy film 4 is deposited before patterning, and then an upper-layer wiring 6 is formed and at the same time the aluminum alloy film 4 at the upper portion of the openings 3a and 3b is eliminated to detect a void 5 inside.
Patent JP-S60229114-A (JP)
Title: Numerical controller
Inventor: NAMIKADO SHIGEKI
IPC: G05B19/409
Filed: 1984-04-26
Abstract: PURPOSE:To produce a processing program with movement of an indication point on a graphic screen by using a means which performs an analog input to a display device and a program memory which can perform automatic programming. CONSTITUTION:In an automatic programming mode a coordinate system and the indication point of a track ball 14 are displayed on a display device 5 of an operation board 3. A scale, etc. are indicated by an operator, and the indication point on the device 5 is moved with shift of the ball 14. Thus a desired pattern is drawn. The program modes includes a mode where a processing program is produced as indicated by the locus of the indication point and another mode where only the points where a memory button is pushed are stored with other midway points neglected and a processing program is produced by connecting the straight lines or circles connecting those stored points. These two modes are used properly to draw patterns. Thus a pattern processing program is produced.
Patent JP-H07296460-A (JP)
Title: Magnetic recording and reproducing device equipped with cylinder servo device and cylinder servo method
Inventor: HAYASHI HIDETO
IPC: G11B15/665
Filed: 1994-04-22
Abstract: PURPOSE:To still rotate a cylinder even when tightening of a magnetic tape is strengthened by rotating the cylinder faster than usual by a servo control part until a pinch roller is brought into pressurized contact with a capstan to hold the magnetic tape between them at the time of a shift from a stop mode to a recording and reproducing mode. CONSTITUTION:A motor 3 is rotated frog the loading completion state to shift to the recording and reproducing mode. A slide plate 91 is slid to the left, and a pinch roller 7 is pushed at its projection 71 by the slide plate 91, and is moreover rotated clockwise, so that the pinch roller 70 is brought into pressurized contact with the capstan 5. The servo control part is connected with the loading motor 3, and its rotation is controlled by a detecting signal of a mode switch. The cylinder 1 is rotated faster than the usual recording and reproducing time until the pich roller 70 is brought into pressurized contact with the capstan 5. Consequently, even when the magnetic tape 6 is wound around the cylinder 1 with tension, the cylinder 1 is prevented from stopping in its rotation.
Patent JP-S58203377-A (JP)
Inventor: SAIKIYOU MASAO
IPC: F25D17/08
Filed: 1982-05-21
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-H01258070-A (JP)
Title: On-line retrieval system for print of seal
Inventor: KOBAYASHI KAZUO
IPC: G06F17/30
Filed: 1988-04-06
Abstract: PURPOSE:To reduce the accessing time and to improve the efficiency of the title system by providing data files of prints of seals to the host processor at a center and data of prints of seals and a memory for retrieval management to the sub-processor of each branch office and storing necessary data of each branch office in the memory. CONSTITUTION:The system on a center side manages a seal print file 2 and is connected with the register 6, access terminal 7, etc., of each subsystem. A memory 5 is provided on each subsystem and contents of the seal print file 2 being used or having good possibilities of being used at the subsystem are stored in the memory 5. Then the form of the seal print data in the file is constituted of an additional data section at which retrieval or management key information can be discriminated and a seal print information data section at which seal print images can be reproduced. Because of this constitution, when the print of a seal is designated from the access terminal 7 by a retrieval key, the print of the seal can be drawn immediately if the print of the seal is stored in its own memory 5.
Patent JP-H05192615-A (JP)
Title: Automatic painting apparatus
Inventor: JIYOSEFU FURITSUKAA
IPC: B05B13/04
Filed: 1992-03-06
Abstract: PURPOSE: To minimize the loss of coating material and energy without disturbing the air flow in a spray chamber and to enable coating work with good quality by constituting the above device in such a manner that at least one spray mechanism is supported by first and second disks and is positioned to a material to be coated by the rotational operation of these disks. CONSTITUTION: This device has at least one piece of the spray mechanism 60 which is movable in a theoretical Y axis direction and is movable in a theoretical Z axis direction orthogonal with this Y axis and is provided with a first and second disks 4 and 32 on the same side as the outer side of the moving route of the material to be coated. The first disk 4 is arranged within the plane parallel to the Y axis and is rotatable with respect to a rotary axis 30 extending in the X direction intersecting orthogonally with the Y and Z axes. The second disk 32 is supported by the first disk 4 and is rotatable around a rotary axis 36 which is eccentric in parallel to the rotary axis 30 of the first disk 4.  The device is provided with a drive mechanism for turning and rotating of both disks 4 and 32 relative to each other and the spray mechanism 60 is supported by the disks 4 and 32 and is position with respect to the material to be coated by their rotational movement.
Patent JP-S58203436-A (JP)
Title: Photographic film spool
Inventor: YANAGISAWA AKIRA
IPC: G03C1/765
Filed: 1982-05-21
Abstract: PURPOSE:To obtain a spool strong in detaining force, easily and securely insertable, and not releasing it after the insertion, by providing a comparatively narrow rib for pressing the film between two detaining claws each having a slant part and a flat claw connected to the slant part, and said rib having a slant face and a plane connected to said face. CONSTITUTION:The film 1 is guided along the slant part of the detaining claws 9, 10 slantly upward near both sides of the detaining part 1b of the film 1 to be inserted into its insertion inlet 5, and in the middle part, it is led slantly downward reversely along the slant face 8b of the pressing rib 8, so in the detaining part, it is brought into a state of being pressed downward and bent. When the film 1 is farther inserted, the slant parts of the claws 9, 10 begin to engage with the detaining holes 2, 2' of the film 1, and when the tops 1c, 1c are inserted to the position in contact with both ends of the winding shaft of the spool, the claws 9, 10 engage with the holes 2, 2' by the restoring force of the bent film 1 itself.
Patent JP-H09271277-A (JP)
Title: Structure for greening shore
Inventor: IKUJI MASATO
IPC: E02D17/20
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain the structure for shorefront greening which can increase greening and safety and is suitably used for a dam water reservoir by placing floating bodies on which plants are mounted on the ground along a shore slanting surface according to water level. SOLUTION: On the float bodies which have the upper side parts anchored to the top surface part of the shore and have the lower side parts made free, the plants 7 such as water plants are mounted, and the float bodies float on water from the lower side parts to water-level rise parts as the water level rises and are placed on the ground from the upper side parts to water-level drop parts along the tilt of the shorefront slanting surface 9 as the water level drops. The floating bodies preferably have guide sheets for making contaminated water flow down along the roots of the plants on their bottom surfaces.