baber/WOPTO huggingface dataset:
Patent JP-H05122575-A (JP)
Title: Note type digital electronic camera
Inventor: TAKAHASHI MAKOTO
IPC: G11C8/00
Filed: 1991-10-29
Abstract: PURPOSE:To light-heartedly and easily photograph in each photographic mode by automatically correcting display so that a photographer can observe an upward subject on a display part at a natural posture and can turn photographed images to a correct posture at all times in the case of reproduction when setting the camera at ready in each photographic mode. CONSTITUTION:A note type digital electronic camera 1 is composed of a main body 6 of the camera and a lid part 9. In the main body 6 of the camera, an LCD display part 2 is arranged in prescribed position relation to an image pickup means composed of a lens 7 and a CCD imaging device 8. A release button 3 is provided at the right edge under the lid part 9 for the normal photographic mode. In this case, an arrow T is displayed upward on the display part in the case of photographing. It is similar to regenerative images as well. The display is similarly made clear in case of photographing in the service and private modes, and the regenerative images are automatically corrected so as to be always displayed in the normal posture at the LCD display part 2.
Patent JP-H01151080-A (JP)
Title: Data recording and reproducing system for rotary head type tape recorder
Inventor: MURASE YOSHITAKA
IPC: G11B27/00
Filed: 1987-12-08
Abstract: PURPOSE:To improve responsibility by dividing the section between the starting and termination of a tape into plural areas and forming a target area to record the target of data recorded in respective dividing areas at the peak part of respective dividing areas. CONSTITUTION:The section between the starting and termination of the tape is divided into plural areas, a target area TOC (table of contents) to record the target of the data recorded in respective dividing areas is formed at the peak part of respective dividing area and the dividing control of the tape can be executed.
Patent JP-H06162568-A (JP)
Title: Optical recording medium
Inventor: NAKANO ATSUSHI
IPC: G11B7/24
Filed: 1992-11-19
Abstract: PURPOSE:To prevent sticking of a head in a sliding or flying head system and to form a protective film of uniform thickness on a disk surface by forming a first protective film by spin coating method and forming a second protective film by screen printing method as the protective film for a recording layer. CONSTITUTION:This magneto-optical disk 1 is produced by forming a recording layer on the one surface of a transparent resin substrate 3 having a center hole 2, and further forming a first protective film 5 consisting of a UV-curing resin and a second protective film 6 of a UV-curing resin with addition of a lubricant on the recording layer. The first protective film 5 is formed by spin coating on the recording layer 4 so that the recording layer is not scratched but the adhesion property is improved. By forming the second protective film 6 on the first protective film by screen printing, sticking of a head can be prevented. By forming the two-layer protective layer, the film thickness of the whole layer can be easily made uniform.
Patent JP-H11145767-A (JP)
Title: Supporting structure for crystal oscillator
Inventor: MIYAKE KUNIHIKO
IPC: H03H9/19
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To appropriately prevent vibrations in plural directions and to remove a situation in which adverse effects is given to a crystal oscillator by providing installation parts where the crystal oscillator is installed and intermediate parts which are provided between the installation parts and fixing parts and are formed in arc forms for plural supporting members. SOLUTION: A base 3 constituted of a metal is provided on a substrate 10, and a supporting structure is constituted on the base 3. A pair of electrodes 1a and 1b constituted of thin metal plates are stuck closely and provided at the upper/lower parts of the crystal oscillator and they are supported from a base side and outer peripheral sides via the supporting members 100a and 100b. The electrodes 1a and 1b and the supporting members 100a and 100b are welded jointed by vapor deposition and conductive adhesion materials (solder, for example). The supporting members 100a and 100b are constituted of flat springs formed by metal plates. Thus, the dislocation of the supporting members in the crystal oscillator 1 is prevented and the rotation movement of the crystal oscillator 1 is prevented at the time of preventing vibration.
Patent JP-H01152244-A (JP)
Title: Martensitic stainless steel having high corrosion fatigue strength and excellent corrosion resistance
Inventor: SAKASHITA MOTOKI
IPC: C22C38/44
Filed: 1987-12-08
Abstract: PURPOSE:To manufacture the subject stainless steel by incorporating specific ratios of Co, Si, Mn, Ni, Cr, Mo and Cu to Fe. CONSTITUTION:The martensitic stainless steel contg., by weight, <=0.6% Co, <=2.0% Si, <=2.0% Mn, 4.5-7.0% Ni, 14-17% Cr, 1-3% Mo, 0.5-1.5% Cu and the balance Fe consisting substantially of Fe is prepd. to obtain the stainless steel having excellent corrosion resistance and corrosion fatigue strength. Said steel is suitable as the material for a paper-manufacturing roll, chemical apparatus, pump parts, etc.
Patent JP-2001132608-A (JP)
Title: Electric power generating equipment
Inventor: YOKOGAWA GENSAKU
IPC: F04F10/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide electric power generating equipment capable of stably generating power by eliminating an energy source such as oil fuel, nuclear fuel, etc., with no fear of environmental pollution and without being influenced by weather and climate, comparatively simple in structure and easy to construct. SOLUTION: A water collecting tank 12 formed of a vertical wall body 11 is set underwater, and a conduit port 13 is formed on a sea water level lower part of the vertical wall body 11 to introduce sea water to the water collecting tank 12. The water collecting tank 12 is partitioned into a first water collecting tank 12a and a second water collecting tank 12b by a bulkhead 14 having a water circulating port 15, a tapered water conveying pipe 17 arranged at a lower position than a sea level 10 is connected to a drain port 16 provided on a bottom surface of the second water collecting tank 12b, and an electric power generator 18 to be driven by sea water discharged from a head end of the water conveying pipe 17 is arranged on a ground part.
Patent JP-H02156308-A (JP)
Title: Numerical controller
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/404
Filed: 1988-12-08
Abstract: PURPOSE:To easily operate a machine by correcting the command value in the X-axis direction to cancel the working error due to the deviation in the Y-axis direction between the position of a tool and the center of a main shaft. CONSTITUTION:Only coordinate values of the end point are inputted from a decoding means 2 to an end point coordinate value calculating means 3, and this means 3 outputs its end point coordinate value AGSX(n) in the X-axis direction. Meanwhile, an offset OFSX of the tool diameter is inputted to an ffset data memory 5 and is stored there. A deviation  y in the Y-axis direction between the position of the tool and the center of the main shaft is stored in an Y-axis offset memory 6 from a CRT/MDI unit 4. A correction extent calculating means 7 obtains an extent CMPX(n) of difference correction based on the coordinate value AGSX(n), the offset OFSX, and the deviation  y by calculation and outputs it to an end point coordinate value correcting means 8. The means 8 adds the extent CMPX(n) of correction to the coordinate value outputted from a decoding means 2 to output a correction command. A pulse distributing means 9 distributes this correction command to an X-axis command pulse and a Z-axis command pulse.
Patent JP-H04183629-A (JP)
Title: Heater unit of air conditioner for automobile
Inventor: ITO KAORU
IPC: B60H1/00
Filed: 1990-11-16
Abstract: PURPOSE:To dispel misty feeling by reducing ventilation resistance by facing an air outlet of a unit proper to a bypass, opening a first cool wind bypass duct to provide difference of temperature between vent wind and foot wind, and flowing down a part of cool wind from a first cool wind take-out port into a vent duct. CONSTITUTION:An air conditioner for automobile 11 consists of an intake unit 12, a cooler unit 13, and a heater unit 14 which are connected in series. In this case, among one side wall 53 of a unit proper 47 which forms a bypass 24 between heater cores 23 which heat air from the cooler unit 13, a section on the downstream side of air stream from the vicinity of the position where an air mix door 25 closes the bypass 24 is opened to form an air outlet 57 to which a distributor 48 is connected. First and second cool air take-out ports 65, 68 which take out a part of air from the cooler unit 13 are formed on the upstream side of air flow from the vicinity of the above closed position. Further, first and second doors 85, 86 which can be opened and closed and open and close first and second cool air bypass ducts 81, 82 are mounted.
Patent JP-H07140218-A (JP)
Title: Magnetooptical sensor
Inventor: NAKAMURA NOBUO
IPC: G01R33/032
Filed: 1993-11-18
Abstract: PURPOSE:To keep a magnetooptical sensor that detects the number of revolutions of a rotor from the influence of electromagnetic noise. CONSTITUTION:A magnet optical sensor comprises a rare earth-iron garnet film 6 which enables utilization of the Faraday effect; a reflective film 7 reflecting light passed through the rare earth iron garnet film 6; a lens 5 allowing light impinging on or reflected by the rare earth iron garnet film 6 to pass through it; a three-port circulator; a light source 1; a photodetector 9; and optical fibers 2, 4, 8 connecting the above components together. The intensity variation of the light passing through the rare earth-iron garnet film 6 is detected. Since the optical circulator 3 has no electric circuit, all the components except the light source 1 and the photodetector 9 are made from insulating materials.
Patent JP-H08146249-A (JP)
Title: Waveguide type module and its production
Inventor: NAKAMURA SHIRO
IPC: G02B6/13
Filed: 1994-11-21
Abstract: PURPOSE: To provide a waveguide type module which is connectable to optical parts, such as optical connectors, with low connection loss and a process for producing this module. CONSTITUTION: Fitting guide grooves 8 extended in the longitudinal direction of optical waveguides 5 are formed on both sides across the optical waveguide forming region of a waveguide chip 15 produced by forming the optical waveguides 5 on a substrate 4. Positioning and fitting pins 6 for connection of the waveguide chip 15 are fixed into these fitting guide grooves 8 and the connecting end face 13 side of the waveguide chip 15 is provided with an upper protective plate 20 consisting of 'Pyrex (R)' glass covering at least the waveguide forming region without contact with these positioning and fitting pins 6, by which the waveguide module 1 is formed.  Production of the waveguide type module 1 is executed by fixing the upper protective plate 20 onto the waveguide chip 15 and polishing the connecting end face 14 of the upper protective plate 20 and the connecting end face 13 of the waveguide chip 15 in such a manner that both connecting end faces 14, 13 are made flush with each other, then fitting and fixing the positioning and fitting pins 6 into the fitting guide grooves 8.
Patent JP-H11134125-A (JP)
Title: Image forming device and method and storage medium
Inventor: YAMAGUCHI KOTARO
IPC: B41J29/38
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can directly acquire the data from a WWW server of a network with no intervention of an information processor and also can reduce the load that is applied to the network when the data acquired from the WWW server are printed. SOLUTION: A digital copying machine 1 has a web pull print function that dynamically accesses a WWW server 11 and acquires the data of an HTML form stored in the server 11 to print these data via its own printer part 8. A user gives a web print request to the copying machine 1 through the utilities operating at the side of a client 9.
Patent JP-H07161661-A (JP)
Title: Sputtering device and manufacture of semiconductor device
Inventor: IWASHIMA TERUAKI
IPC: H01L21/203
Filed: 1993-12-13
Abstract: PURPOSE:To improve the reflow properties of a semiconductor device by a method wherein in the cases where an alumi reflow is performed for filling a contact hole, impurities, which are mixed in the interface between a high- melting point metal film, which is a base film, and an alumi film, are reduced. CONSTITUTION:A sputtering device has a mechanism wherein a titanium target 4 is provided in an aluminum sputtering chamber 16 and a titanium layer 12 is formed on the surface of an aluminum target 3 by sputtering the target 4. By performing sputtering in a state that the layer 12 is formed on the surface of the target 13, a titanium film 32 and an aluminum film 33 are continuously formed on a semiconductor substrate 5. Thereby, as impurities are never mixed in the interface between the film 32 and the film 33 and the wettability of the substrate is improved, the aluminum reflow properties of a semiconductor device is improved and to even ultrafine contact holes can be filled.
Patent JP-H04183238-A (JP)
Title: Permanent magnet rotor for super high speed rotating machine
Inventor: KOIZUMI OSAMU
IPC: H02K1/27
Filed: 1990-11-19
Abstract: PURPOSE:To increase a speed at which a magnet is cracked by thermally press fitting the permanent magnet in the permanent magnet rotor of a super high speed rotating machine to the outer casing and spigot fitting the inner peripheral of a sideboard to the outer periphery of openings at the opposite ends of the outer casing. CONSTITUTION:A permanent magnet rotor comprises a tubular permanent magnet 3, an outer casing 1 surrounding the permanent magnet 3, and sideboards 2a, 2b disposed on the opposite sides of the permanent magnet 3. The outer casing 1 must be composed of a nonmagnetic material because it is disposed on the outer periphery of the permanent magnet 3 and the nonmagnetic material must have high linear expansion coefficient because it is subjected to thermal press fit. The outer casing 1 is thermally expanded and the permanent magnet 3 is press fit therein. Inner peripheries of the sideboards 2a, 2b are spigot fit to the outer peripheries of openings at the opposite ends of the outer casing 1 in order to prevent the permanent magnet 3 from cracking in the outer casing 1 and to enhance bending stiffness as a permanent magnet rotor 8a.
Patent JP-2000084036-A (JP)
Title: Wood ball for radically massaging away stiffness in muscle
Inventor: RO KIYOKO
IPC: A61H39/04
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To cause a wood ball to deeply sink into a stiffness in a muscle so as to radically massage away the stiffness by setting the ball at the stiffness while the body weight is applied onto the ball. SOLUTION: Only wood balls having a diameter of 30 to 33.4 mm are used without using any other item having shapes other than a sphere. The balls can be rotated over an angle of 360 deg. so as to be displaced at will. Each of the balls is set a stiffness in a muscle while the body weight is applied to the ball which therefore deeply sink into the muscle so as to massage away the stiffness in order to cure a person of pain or numbness. The ball is set at a position of pain or on a route of numbness in order to alleviate the pain or the numbness.
Patent JP-H02160423-A (JP)
Title: Positioning method for wire electric discharge machining device
Inventor: MORISHITA HIROAKI
IPC: B23H7/02
Filed: 1988-12-09
Abstract: PURPOSE:To make it possible to perform positioning of high accuracy and good reproductivity without generation of microvibration on a wire electrode by stopping travel motion of a wire electrode, at the same time giving a prescribed tension to the wire, and positioning the wire electrode against a workpiece. CONSTITUTION:A wire electrode 2 is given tension by controlling electric current of a DC motor 9 with a controller 24. The wire electrode 2 is stopped in state given a prescribed tension. Sequentially, the wire electrode 2 and a workpiece are relatively moved, when the wire electrode and the workpiece are contacted mutually, the relative movement is stopped and the relative position is detected. Thus, positioning of high accuracy and good reproductivity can be performed.
Patent JP-H11129921-A (JP)
Title: Power steering device
Inventor: MARUYAMA TATSUYOSHI
IPC: B62D5/07
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain stable strength of an operation bar which operates a control valve of a steering device. SOLUTION: A control valve 20 is arranged on a steering device, for supplying operation oil to a power cylinder 13 according to steering torque input to an input shaft 1, and interrupting operation oil supply at a neutral position during steering operation. A converting mechanism 50 which has an operation bar 51 for operating the control valve 20 coverts the steering torque input to the input shaft 1, into pivoting operation of the operation bar 51.
Patent JP-H02191497-A (JP)
Title: Steam iron
Inventor: WATANABE HITOSHI
IPC: D06F75/14
Filed: 1989-11-30
Abstract: PURPOSE:To allow a valve mechanism of a water tank to work smoothly by a method wherein the upper and lower portions of the valve mechanism are supported free to slide by a support body to prevent the valve mechanism from tilting unexpectedly. CONSTITUTION:The upper and lower portions of a valve mechanism 14 are supported free to slide by a support body 15. As a result, the valve mechanism 14 is securely prevented from tilting unexpectedly. Therefore, the valve mechanism smoothly works constantly and a water fill port 13 is reliably closed. As the support body 15 is located inside the water tank 2, a good appearance is maintained without exposing the support body. Furthermore, as the support body 15 and the water tank 2 are formed into a piece, case of the assembly work is provided with less number of parts. In addition, the strength is increased.
Patent JP-H02160414-A (JP)
Title: Diamond wire saw
Inventor: DOMON KENZO
IPC: B23D61/18
Filed: 1988-12-08
Abstract: PURPOSE:To increase gripping force and flexibility of a wire by laying an insert made of soft metal between a steel core bar and a wire rope, in a diamond wire saw for cutting off building stones and the like. CONSTITUTION:This wire saw 10 is constituted so that a diamond segment 1 is connected to a steel core bar 2 and the core bar 2 is pressed into contact with a steel wire rope 4 and fixed. Further, a cylindrical insert 3 made of soft metal is inserted into whole part or one part of the inside of the steel core bar 2, and the cylindrical insert 3 together with the steel core bar 2 are pressed into contact with the wire rope 4 and fixed. Therefore, the cylindrical insert 3 is easily deformed by compression from the core bar 2, and buried in the groove of the wire rope 4, and strong gripping function to the rope is exhibited. As for extension and contraction of the wire rope 4, this large deformation easily becomes attached to the motion of wire, and injury of the contact part with the core bar 2 can be prevented by the function of the insert at extension and contraction of the wire rope 4.
Patent JP-H09115698-A (JP)
Title: Center rod for adjusting magnetic field in cyclotron
Inventor: NAKATORI NORIYOSHI
IPC: H05H13/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To maintain correct ion acceleration by correcting turbualance of a magnetic field of a main electromagnet generated around an ion source insertion hole of a center rod for adjusting the magnetic field in a cyclotron, and preventing divergence of an ion beam or turbulance of its path in an initial acceleration stage. SOLUTION: Center rods 1, 2 for adjusting a magnetic field are axially movably provided on a pair of main electromagnets 21, 22 at centers of respective magnetic poles. A center rod 1 has an insertion hole 1a for an ion source, and a center rod 2 has a recessed place 2a for dusting a magnetic field of which axial center B coincides with the insertion hole 1a. A circular protruded part 1b for correcting turbulance in distribution of the magnetic field is provided on an end part of the center rod 1 to surround the ion source insertion hole 1b, and a similar circular protrusion 2b is provided on an end part of the center rod 2 to surround the recessed plate 2a for adjusting the magnetic field.  Pole faces which are closer to each other than other parts are thus formed by the protruded parts 1b, 2b, and the magnetic field between both is corrected, thereby divergence of an ion beam or turbulance of its path can be prevented.
Patent JP-H05152223-A (JP)
Title: Tool for manufacturing alloy for liquid-phase epitaxial growth and liquid-phase epitaxial growth method using it
Inventor: YAMAMOTO TAMOTSU
IPC: C30B19/06
Filed: 1991-11-27
Abstract: PURPOSE:To enable an agitation bar of an epitaxial growth device to be inserted into a split groove of a hardened alloy positively and easily. CONSTITUTION:A titled item consists of a first container 11 with an upper part being open and a second container 13 which is placed opposite to an opening 18A of the first container 11 and has a screening plate 12 which does not reach an inner surface of the second container 13 along a longer direction of a central part, houses an alloy forming material 14 for an alloy 4 for epitaxial growth in the first container 11, and has a retention means for retaining the first and second containers 11 and 13 adhesively while allowing the opening 18A of the first container 11 to oppose an opening 18B of the second container 13.
Patent JP-H10151386-A (JP)
Title: Liquid sprinkler
Inventor: SHIGETOSHI IKUO
IPC: H02G15/08
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To uniformly sprinkle a liq. even when a working device travels along a long-sized object by providing a liquid sprinkler with a flexible liq. feed pipe with one end connected to a sprinkling nozzle on the moving side and the other to a liq. source. SOLUTION: An insulating oil is supplied to an insulating oil feed pipe 44 on the fixed side, and the insulating oil is injected from the respective nozzles 44a arranged to the feed pipe 44 over the whole range where a winding head machine progresses. As a result, the insulating oil is sprinkled almost over the whole region of a power cable but not on the part positioned within the winding machine. However, the insulating oil is supplied to an insulating oil ejection pipe 44 in a sprinkling mechanism 51 on the moving side and jetted from the nozzles 44a on the moving side. Consequently, the insulating oil is sprinkled even on the juncture of the power cable positioned within the winding head, hence a uniform oil film is formed, and an insulating tape is wound.
Patent JP-H01286818-A (JP)
Title: Co-thermoforming device of at least one row of vessel of thermoplastic material
Inventor: JIYAN KUROODO OOTOMON
IPC: B29C51/18
Filed: 1988-12-12
Abstract: PURPOSE: To laterally cut markers and simultaneously preform them as well as to easily approach introducing elements into molding chambers by supporting only one end of a first partial carriage, and placing the other end on a unit for transferring the marker and supporting a previously winding unit. CONSTITUTION: A first partial carriage 31 for normally fixing the carriage 31 and a supporting unit 11 on the supporting unit together with a molding unit 3 is supported at its end to a second partial carriage 43 and placed on a fixed contact member 44, while the other end is placed on a press table 1. Thus, a marker is laterally cut, the cut pieces are introduced into preforming chambers and good operations of all elements necessary to be transferred into the molding chambers of the unit 3 can be inspected. Finally, when the carriage 31 is removed from the unit for previously winding the marker and supporting the transferring unit, the carriage 31 is removed from one side of a thermoforming unit, and the supporting and molding unit 3 is removed from the other side.