baber/WOPTO huggingface dataset:
Patent JP-H0759824-A (JP)
Title: Massage machine
Inventor: TERANISHI AKIHIKO
IPC: A61H23/02
Filed: 1993-08-20
Abstract: PURPOSE:To prevent a temperature rise caused by heating by covering a worm gear and a wheel gear with a case for preventing lubricating oil from being scattered, and also, protruding one end of a driving shaft to the outside of the case, and fixing a fan to one end of the driving shaft so that a heat transfer can be executed. CONSTITUTION:This massage machine is provided with a driving shaft 4 driven to rotate by a driving source, driven shafts 6, 64 being orthogonal to the driving shaft 4, worm gears 5, 144 attached to the driving shaft 4 and wheel gears 8, 148 attached to the driven shafts 6, 64 so as to be engaged with each other, and by driving a therapeutic piece by a rotation of the driven shafts 6, 64, a massage is executed. The worm gears 5, 144 and the wheel gears 8, 148 are covered with a case 158 for preventing lubricating oil from being scattered, and also, one end of the driving shaft 4 is protruded to the outside of the case 158, and a fan 166 is fixed to one end of the driving shaft 4 so that a heat transfer can be executed. As the driving shaft 4 rotates, the fan 166 also rotates, and the case 158 is cooled. A part of generated heat is transferred to the fan 166, and radiated into the air from the surface of the fan 166.
Patent JP-H0653605-A (JP)
Title: Manufacture of semiconductor laser device
Inventor: FUKUNAGA HIDEKI
IPC: H01S5/042
Filed: 1992-08-03
Abstract: PURPOSE:To provide a manufacturing method for a buried type semiconductor laser high in mating accuracy between a contact layer and an electrode. CONSTITUTION:In a semiconductor laser device, where the semiconductor layers of, at least, a first clad layer 2, an active layer 4 sandwiched by optical waveguide layers 3, and a second clad layer 5 are stacked in order on a semiconductor substrate 1, and Si diffusion source film 7, an insulating film 8, and an etching blocking film 9 are overlaid thereon before diffusing Si onto a semiconductor laser, and then the layers 7-9 are removed excluding the region where Si is diffused. And, a mixedly crystallized area 14 is formed by opening a window for thermally diffusing Si from the Si diffusion source film 7, and diffusing Si selectively from this window. And, with the three 7-9 as masks, zn is diffused to form favorable ohmic contact area 15. Since the three layers 7-9 are used as the current blocking layer as they are, the photolithography process for providing a current blocking layer anew becomes needless.
Patent JP-S6097532-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: KOYAE EIJI
IPC: H01J9/24
Filed: 1983-11-01
Abstract: PURPOSE:To obtain a cathode-ray tube of a homogeneous stable quality by preventing any local defective adhesion by injecting a resin through a member formed by sandwiching an injection hole ring between adhesive films. CONSTITUTION:A member formed by sandwiching an injection hole ring 10 between adhesive films 8 and 9, is stuck to the side surfaces of a front glass 2 and a face plate 1b by taking advantage of the adhesive surface of the film 8 in such a manner as to fix the injection hole ring 10 in a given position. Next, an adhesive tape 5 is wrapped around the circumferences of the face plate 1a and the front glass 2 in such a manner as to cover the adhesive films 8 and 9 and the injection hole ring 10 and to seal the space (G). After an area of the tape 5 corresponding to the central hole of the injection hole ring 10 is removed, a resin is poured into the space (G) before the resin is hardened by heating.
Patent JP-S6099280-A (JP)
Inventor: UOTANI CHITOMI
IPC: A63F7/02
Filed: 1983-11-02
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-2001000611-A (JP)
Title: Single training tool of table tennis
Inventor: HARA TERUO
IPC: A63B69/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To variously change a return ball by constituting a surface of a rebounding plate as an assembly of surfaces different in resiliency. SOLUTION: A rebounding plate is constituted so as to be supported by a backboard 1 by combining a surface 2 of resiliency A, a surface 3 of resiliency B and a surface 4 of resiliency C. The number of the respective surfaces 2 to 4 is properly freely combined. When hitting a ball toward these surfaces, the ball strikes on either of the surfaces 2 to 4 different in resiliency. A speed and a flying locus of a rebounding ball change by a difference in the resiliency A to C. The relationship between the locus of a hitting ball and the repulsive surfaces 2 to 4 can be properly selected. Thus, the number of repulsive surfaces, a combination and arrangement are optionally set so that a return ball can be variously changed.
Patent JP-S6184366-A (JP)
Title: Material for mask for vapor deposition
Inventor: TSUDA AKIRA
IPC: C22C38/00
Filed: 1984-10-01
Abstract: PURPOSE:To obtain the titled material giving a mask for vapor deposition not causing pin bending and a shift in the position of vapor deposition by provid ing a composition consisting of specified amounts of Ni and Cr and the balance Fe with inevitable impurities. CONSTITUTION:A material to be evaporated such as Al is evaporated by heating under reduced pressure and deposited on a substrate made of a material consisting of 42wt% Ni and the balance Fe with inevitable impurities in a vacuum depositing apparatus. At this time, a mask for vapor deposition is used to deposit the evaporated material on the prescribed region of the substrate, and the mask is made of a material consisting of 42% Ni, 0.5-6% Cr and the balance Fe with inevitable impurities. The mask has a coefft. of thermal expansion nearly equal to that of the substrate and does not cause a shift in the position of vapor deposition during vapor deposition. Since CrO2 is formed on the surface of the mask to prevent the adhesion of the mask to the substrate, pin bending is not caused.
Patent JP-2000039647-A (JP)
Title: Shutter for electronic camera
Inventor: AKIMOTO KAZUO
IPC: G03B9/10
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a shutter by constituting the shutter so that a separate member is not required for a shutter blade for a diaphragm and a shutter member for shielding exposure. SOLUTION: First, second and third diaphragm cams 1b, 1c and 1d are provided on the outer periphery of a driving ring 1. This shutter is provided with a diaphragm lever 4 having a pin 4b brought into elastic contact with the diaphragm cams outside the driving ring 1, a sector lever 5 for driving a sector for a diaphragm of a shutter aperture linked with the rocking of the diaphragm lever and a closing lever 6 for turning the sector lever 5 in the direction of closing the shutter aperture at a stroke when releasing from attraction by an electromagnet 7 A receiving part 1e for holding the closing lever 6 in an opening position of the shutter aperture and a notched part 1f for permitting the movement of the closing lever 6, when the shutter aperture is closed at a stroke are provided on the outer periphery of the driving ring 1.
Patent JP-H1095057-A (JP)
Title: Packing case and manufacture of packing case
Inventor: SAKAEDA MASATAKA
IPC: B65D5/50
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To use one plate-shaped component and manufacture a packing case by the automatic mechanical assembly by forming steps on folding sections for folding the boundary between flap sections and extensions sections, bonding partially the extension sections and side face sections with the folding sections, folding the extension sections and carrying out the cushion action for a material to be packed. SOLUTION: Extension sections constituting cushion sections and folding and hanging sections 9 are formed on the upper sections of folding lines 4D and 4A on the upper face side flaps 2(X) and 2(-X) out of four flaps 2(Y), 2(X), 2(-Y) and 2(-X). Similarly extension sections constituting a cushion section are formed on the lower side sections of folding lines 4C and 4B on the lower face side, and folding and hanging sections 9 are formed thereon. A bonding agent is applied on bonding agent applying sections 8, and then folding lines 4A-4D are folded on the folding and hanging sections 9. When cusion sections 2(X) and 2(-X) are formed standing upright, cushion edges in the Y direction and Z direction and also a cushion plane in the X direction can be formed.
Patent JP-H03172646-A (JP)
Title: Flywheel comprising a plurality of parts
Inventor: BUORUFUGANGU RAIKU
IPC: F16D47/02
Filed: 1990-08-06
Abstract: PURPOSE: To inhibit the vibration shock and to easily assemble in a flywheel between an internal combustion engine and a clutch by forming the circumferential play for a power accumulating member between an intermediate part and at least one of masses. CONSTITUTION: The circumferential plays 30, 30a are formed for at least one compressible power accumulating member 52, between an intermediate part 29 between the first and second masses and a tooth 27 of an input part 25 of a sliding clutch 14 stored in at least one of masses. These plays 30, 30a regulate the rotary angle between the input part 25 of the sliding clutch 14 and the intermediate part 29 as an output part. Whereby the generation of the vibration shock in the start, stop and ordinary operation of the internal combustion engine can be prevented, and the masses can be mounted on a crank shaft 5 like the flywheel with a conventional method.
Patent JP-H0636683-A (JP)
Title: Formation of thick film pattern of plasma display substrate
Inventor: FUJII HIDEAKI
IPC: H01J17/04
Filed: 1992-07-13
Abstract: PURPOSE:To improve the productivity and enhance the yield of a thick film pattern and provide good accuracy of line width. CONSTITUTION:A pattern-forming material 2 forming a pattern of barriers or electrodes is initially applied in a predetermined film thickness to the upper face of a substrate 1 and a sandblast mask 3 of a predetermined pattern is formed from above the material 2 using printing method and printing paste having sandblast resistance. Thereafter, unneccesary portions are removed by a sandblast 4 via the sandblast mask 3 so as to provide a desired pattern of barries or electrodes 5. A pattern of 100mum or more is obtainable by a single operation. The contour of a thick film pattern is formed by sandblasting performed via the mask 3, so the accuracy of line width is improved.
Patent JP-S6361236-A (JP)
Title: Data insert-photographing device for camera
Inventor: OGAWA YUKIO
IPC: G03B17/24
Filed: 1986-09-02
Abstract: PURPOSE:To drive the title device by synchronizing with winding or rewinding of a film, and to always write a data character in a correct direction, by plural pieces of light emitting elements in the upper and the lower directions of a camera, and selecting the element to be used, in accordance with an image pickup direction of the camera. CONSTITUTION:Plural light emitting elements (a)-(y) are placed on an image pickup screen 100 of a camera having a data insert-photographing function, and these elements (a)-(y) are arranged in the vertical direction against a winding direction A of a film. By an exposure controlling circuit 4 of a driving circuit of this camera, a depressed state of a release switch 1 is detected, and inputted to a winding controlling circuit 5 and a buffer 12. Also, the number of opening and closing of a switching 2 which is opened and closed by synchronizing with a rotation of a sprocket of the camera is counted by a counter 11, and the time immediately before starting a winding operation, from a time counting circuit 6 is applied to the buffer 12. An output of this counter 11 is inputted in parallel to a decoder 13, and transistors 100-124 for controlling the lighting of the elements (a)-(y) are selected by an output from the buffer 12.
Patent JP-S6266273-A (JP)
Title: Picture forming device
Inventor: NAKAYAMA TOMOFUMI
IPC: G03G15/00
Filed: 1985-09-19
Abstract: PURPOSE:To execute a continuous copying exceeding the number of sheets which can accommodate an intermediate tray by dividing into the number of times of the image formation except the number of sheets which can accommodate to the tray when the set number of sheets of the copying is more than the number of sheets which can be accommodated to the accommodating means. CONSTITUTION:For example, the number of sheets of the upper limit for accommodation of the intermediate tray is 99 sheets. When 50 originals are set from the one side surface original by the both sides copy mode and the number of sheets of the copy is 120 sheets, first, one original is supplied, the first surface copy of 99 sheets is executed and accommodated to the intermediate tray. Next, the first original is discharged to a loading tray, the second original is supplied, the copy format is supplied from the intermediate tray, 99 sheets of the second both sides copy are copied and discharged to the outside of the machine. Next, the original is circulated, the first original is made into the suppliable condition, the first original is supplied again, 21 remaining sheets of the first surface copy are copied, accommodated to the intermediate tray, the second original is supplied, the second surface copy is executed and 120 copies are obtained.
Patent JP-S6449492-A (JP)
Title: Video telephone system with portable memory
Inventor: ISHII TORU
IPC: H04N7/14
Filed: 1987-08-20
Abstract: PURPOSE:To transmit a video signal stored in a portable memory beforehand by providing the data of a frame memory on the portable memory to be recorded in plural numbers. CONSTITUTION:When a picture recording is instructed by a picture recording instructing means 11, one frame picture recording is executed from a communication circuit network 1 through a codec 5 to the memory for receiving of a frame memory 7. The picture recorded image data are recorded to an IC card memory by a data transfer mean 13. Next, when the image data of the IC card memory are required to be displayed or transmitted, one piece of video data is called from the IC card memory by a data selection instructing means 14. The called video data are transferred to a section for transmitting the frame memory 7 by a data transfer instructing means 13, reproduced by a reproduction instructing means 12 and transmitted through the codec 5 and the communicating circuit network 1 by a transmitting means 4.
Patent JP-H05150711-A (JP)
Title: Riding simulation device
Inventor: KASHIWAGI HITOSHI
IPC: G09B9/058
Filed: 1991-08-19
Abstract: PURPOSE:To actually feel a speed feeling corresponding to a vehicle speed by the riding simulation device for a simulation two-wheeled vehicle. CONSTITUTION:A CPU 83 for environment control generates a simulated whistling noise and a simulated engine noise in a simulated travel by a speaker SP so that the engine noise level is larger in a low-speed range than the simulated whistling noise level and smaller in a high-speed range, thereby enabling the rider to actually feel the speed feeling more in the high-speed range. Further, the speed feeling can actually be felt more by setting the generation threshold value of the grounding sound of a step low when the speed is high.
Patent JP-H0496222-A (JP)
Title: Manufacture of semiconductor device
Inventor: AOYAMA ATSUYUKI
IPC: H01L21/302
Filed: 1990-08-03
Abstract: PURPOSE:To perform etching of an Si oxide film and an Si nitride film by a dry method without damaging a substrate by etching the Si oxide film and the Si nitride film by exposing these to F-group gas containing specific atoms, and mixed gas of aforesaid F-group gas and H2O, H2. CONSTITUTION:Etching of an Si oxide film 3 and an Si nitride film 4 is performed by exposing these to F-group gas containing F-atoms of HF, F2, XeF2 and to mixed gas of aforesaid F-group gas and H2O, H2. Etching of a nitride film, an oxide film is performed according to an etching property, thickness of semiconductor constitution materials such as single Si, polySi, a nitride film, an oxide film and the kinds of F-group gas, and the materials around them are made to remain. During an etching process, ultraviolet light is directly applied to F-group gas or a substrate 1. After the etching process, annealing is performed. After etching or annealing processes, again a film 6 is formed. Directly before finishing the etching process, F-group gas is changed to F-group gas having low etching speed of the semiconductor substrate.
Patent JP-H0879255-A (JP)
Title: Call reception control method and call reception controller
Inventor: SHIOMOTO KOHEI
IPC: H04Q3/00
Filed: 1994-08-31
Abstract: PURPOSE: To provide a call reception control method and a call reception controller capable of evaluating a cell flow rate and a cell loss rate by less hardware resources and simple observation algorithm and satisfying fixed service quality. CONSTITUTION: These method and controller are constituted of an input/output means 110 for performing the transmission and reception of cells with an asynchronous transfer network 500, a buffer means 120 for tentatively storing the cells inputted from the asynchronous transfer network 500 through the input/ output means 110, a load state judgement means 130 for judging the load state of the input/output means 110 and a call reception judgement and control means 140 for judging whether or not a new call is to be received based on the judged result of the load state judgement means 130 and performing control.
Patent JP-H0873951-A (JP)
Title: Production of sintered ore
Inventor: KATO AKIRA
IPC: C22B1/16
Filed: 1994-08-31
Abstract: PURPOSE: To produce sintered ore having the sintering yield and strength uniform over the entire layer by setting the coke content in the region of the specific depth at the specific width from both side walls of a pallet of the raw material layers to be sintered formed on the moving pallet higher than the coke content in the other regions. CONSTITUTION: The raw materials 2 which are sintered and are mixed with powder coke at an ordinary ratio are charged from an ore feed hopper 9 via a drum feeder 5, etc., onto the moving pallet 1 of a Dwight-Lloyd sintering machine to pack the material at a prescribed thickness via an ultrasonic level meter 13. The raw materials 3 which are to be sintered and are mixed with the cake at the higher coke content, for example, 8 to 15wt.%, on both sidewall sides of the pallet and the raw materials 2 which are to be sintered and are mixed with the coke at the ordinary coke content in the central part are charged onto the raw material layers 2 to be sintered from a two-stage charging hopper 8 disposed downstream thereof.  At this time, the raw material layers 3 to be sintered are formed to the depth of 40 to 50mm from the surface layer at 10 to 15% of the overall transverse length respectively from both sidewalls of the pallet by adjusting the layers with a cut off plate 14. The raw material layers 2, 3 to be sintered are thereafter ignited in an ignition furnace 4 and air is sucked below, by which the sintering is executed.
Patent JP-H0256929-A (JP)
Title: Field-effect transistor and manufacture thereof
Inventor: EDA KAZUO
IPC: H01L29/423
Filed: 1988-08-22
Abstract: PURPOSE:To improve the high frequency characteristic and the switching characteristic by using a gate electrode of three-layer structure comprising zirconium oxide, platinum, and an oxide superconductor. CONSTITUTION:After a zirconium oxide film 5 is formed on the whole surface of a semiconductor substrate 1 in which a source part 2, a channel part 3, and a drain part 4 are formed, a metallic film 6 composed of platinum, gold, or silver and an oxide superconductor film 7 are formed only at the part required for a gate electrode and the wiring thereof on said film 5. After the oxide superconductor film 7 is converted into a superconductor by heat treatment, an unnecessary part of the zirconium oxide film 5 is removed. Therefore, the oxide superconductor formed at a part of the gate electrode substantially eliminates the resistance at the gate electrode. This improves the high frequency characteristic of a transistor and increases the switching speed.
Patent JP-2000081710-A (JP)
Title: Production of thin film structure comprising laminated many layers
Inventor: GLUECK JOACHIM DR
IPC: H01L21/306
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To surely avoid a break in a layer disposed subsequently, in particular a break due to a projecting edge of a common etched layer in the structuring of at least two layers attended with common masking when a thin film structure comprising laminated many layers is produced. SOLUTION: A layer 23 under a photosensitive layer 25 is etched in accordance with the masking of the photosensitive layer 25. In this case, under-etching under the making is induced, a thin film structure part, together with the photosensitive layer 25, is subjected to temp. treatment by which the photosensitive layer 25 flows along the edge parts of etched layers 26, 27 and is distributed so as to perfectly cover the edge parts and then the layer 23 is etched using appropriate photosensitive layer 25.
Patent JP-H0256509-A (JP)
Title: Optical fiber polarizer
Inventor: SUZUKI FUMIO
IPC: G02B5/30
Filed: 1988-08-22
Abstract: PURPOSE:To narrow the space required for a surplus length treatment by using an optical fiber for a polarizer selected at 1.2 to 1.8 normalization frequency of the fiber as a polarization maintaining optical fiber in a winding means and using a polarization maintaining optical fiber having 2.0 to 2.4 normalization frequency to the lead part extending from the winding means to the outside. CONSTITUTION:The optical fiber 13 for the polarizer having 1.2 to 1.8 normalization frequency is wound plural times on a bobbin 12 having a cylindrical shape and the polarization maintaining optical fiber 14 which has 2.0 to 2.4 normalization frequency and is extremely less deteriorated in characteristic by bending is connected to this optical fiber 13 to constitute the lead parts 15a, 15b. The operation of housing the lead parts 15a, 15b is relatively freely executed in this way and the space required for the surplus length treatment of the optical fiber polarizer 11 is narrowed.
Patent JP-S58107512-A (JP)
Title: Optical control fiber element
Inventor: SEGAWA HIDEO
IPC: G02F1/01
Filed: 1981-12-22
Abstract: PURPOSE:To vary the light volume which is transmitted by an optical fiber with a simple constitution, by providing a heating material on the outer circumferential surface of the optical fiber. CONSTITUTION:An electro-resistance thin film 2 of Ni-Cr, etc. is formed on a single surface (a) or entire surface (b) of a quartz optical fiber 1 by a vacuum deposition, sputtering and other processes. The temperature of the thin film 2 is raised up by the current pulse to heat the clad part. This increases the refractive index and decreases the light volume transmitted in the fiber 1. As a result, the ON/OFF is possible for the light in response to the current signal.
Patent JP-H1030825-A (JP)
Title: Mat for gas cooking stove
Inventor: SASADA EIJI
IPC: F24C15/14
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a mat for a gas cooking stove capable of smoothly supplying combustion air to a burner head even when the mat is provided on the pan of the gas cooking stove. SOLUTION: A mat made of an aluminium sheet provided on the pan 11 of a gas cooking stove having an air intake hole 14 on an outer peripheral flange part or a peripheral wall comprises step parts 8 on the upper end parts at the four corner of the outer peripheral part of a soup receiving groove 4 and air flow holes 6 formed on the step surfaces 8a of the step parts 8 so that air from the air intake hole 14 of the pan 11 is supplied to a burner head side through the air flow holes 6.