baber/WOPTO huggingface dataset:
Patent JP-H10102140-A (JP)
Title: Strain induced transformation method for austenitic stainless steel, and production of magnetic member
Inventor: SUGIYAMA SATOSHI
IPC: C22C38/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To generate strain induced martensite in high proportion and to improve ferromagnetic properties by subjecting an austenitic stainless steel stock to cold biaxial stretch working at a temp. in the range between the Ms point and the Md point. SOLUTION: An austenitic stainless steel stock is cold-worked at a temp. in the range between the Ms and the Md point to subject an austenitic phase to strain induced transformation into a strain induced martensitic phase. This cold working is carried out by means of biaxial stretch working. In this method, a magnetic member excellent in ferromagnetic properties is produced by using a physical property that a strain induced martensitic phase is a ferromagnetic substance. Therefore, in the case where the composition of a stock and the amount of strain by biaxial stretch working are properly selected, a magnetic member, having extremely excellent ferromagnetic properties, e.g. having >=0.8T magnetic flux density B4000 , can be obtained.  By forming a part of this magnetic member into solution by heating to form a non-magnetic part of austenitic phase, a conjugated magnetic member can be produced.
Patent JP-H03142876-A (JP)
Title: Read only memory device and manufacture thereof
Inventor: NAKAGAWARA AKIRA
IPC: H01L27/112
Filed: 1989-10-27
Abstract: PURPOSE:To obtain a highly integrated read only memory by forming a plurality of electrode layers which are extending in the approximately vertical direction on a thin insulating film between thick insulating films, selectively introducing impurities on the surface of a semiconductor substrate at the lower part, and forming a program. CONSTITUTION:A plurality of first polysilicon layers 103 which are the first electrode layers in parallel strip patterns are formed in the X direction which is orthogonally intersected with a thick oxide film 102. Second polysilicon layers 104 which are the second electrode layers are formed. The first polysilicon layers 103 are formed in the parallel strip pattern, and an interval l1 is provided between the neighboring patterns. A part of the edge part of the second polysilicon layer 104 in the Y direction is overlapped on the edge part of the first polysilicon layer 103 at the same plane. Therefore, memory transistors are formed in parallel without the interval in the Y direction. An approximately square pattern 105 is the window part of a mask for a program formed by ion implantation in the lower part of the first polysilicon layer 103.
Patent JP-H11117480-A (JP)
Title: Height adjusting method and height adjusting jig for steel frame stair and bearing beam for the same
Inventor: YOKOMORI KIYOFUMI
IPC: E04F21/26
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To facilitate finished height adjustment of steel frame stairs, to achieve efficiency of construction work, to eliminate need of openings in the steel frame stairs for height adjustment work, to eliminate need of closing the openings, and to facilitate surface finishing construction. SOLUTION: A nut 11 having a bolt 12 is fixed to a support plate 10 to form a height adjusting jig 15. The support plate 10 of the height adjusting jig 15 is fixed to outer surfaces 5a, 6a (on the other side of step plate connection surfaces) of open strings 5, 6 of steel frame stairs 17 (17a, b). The steel frame stairs 17 are installed on a bearing beam on a body. The height adjusting jig 15 is disposed (b) in a gap 23 between the steel frame stairs 17. The bolt 12 is rotated, and a tip 14 is pressed to an upper surface 21 of the bearing beam 19 to elevate the steel frame stairs 17 to be held at a specified height position. The bearing beam 19 is welded with open strings 5, 6 to be fixed through an additive plate 26, so installation of the steel frame stairs 17 is completed. The gap 23 is closed with a closing plate 27.
Patent JP-H05122783-A (JP)
Title: Drip-proof type ultrasonic microphone
Inventor: YAMAZAKI YOSHINORI
IPC: H04R17/00
Filed: 1991-10-28
Abstract: PURPOSE:To adjust the frequency by providing the inner peripheral part of vibration-proof rubber with a protrusion part in contact with the taper part of a vibration case without cutting the top of the vibration case. CONSTITUTION:A vibrating body 1 is constructed by fixing a piezoelectric element 12 on the inner bottom of a cylindrical vibration case 11 with the bottom. A resonance body 2 is fixed in the middle of the case 11. A face 3 with positive and negative terminals 31 and 32 is fixed in an opening part 11a of the case 11. A vibration control body 4 which is put between the resonance body 2 and the base 3 is fit to the vibration case 11. In the drip-proof type ultrasonic microphone, the outer peripheral part of the case 11 is held by the elastic vibration-proof rubber 6, on which a ring-shaped protrusion part 61 in contact with a taper part 11b of the case 11 is provided.
Patent JP-H074963-A (JP)
Title: Angle sensor and inclination detection apparatus
Inventor: FUJIWARA ITSUO
IPC: G01C9/06
Filed: 1992-09-07
Abstract: PURPOSE:To provide an inclination detection apparatus in which the moving part of an angle sensor can be realized in a simple constitution, which reduces the loss of a bearing, which can be constituted to be small and low cost and which can set a detection angle easily and simply. CONSTITUTION:The detection apparatus is provided with a case 2 into which a liquid 3 is injected and which is constituted so as to be capable of being sealed hermetically, a semiconductor magnetoresistrance element 4 arranged inside the case 2, a magnet 5 which is turned facing the semiconductor magnetoresistance element 4 and a float 7 which is constituted so as to be capable of being turned according to a fluctuation in the liquid level of the liquid 3 inside the case 2. The magnet 5 is installed in the turning central part of the float 7 so as to give turning which corresponds to the inclination of the case 2, and a change in the inclination of the case 2 is detected by a change in the resistance of the semiconductor magnetoresistance element 4 due to the rotation and the movement of the magnet 5.
Patent JP-H02127475-A (JP)
Title: Production of benzoindolenine cyanine dyestuff
Inventor: ENOMOTO TSUYOSHI
IPC: C09B23/08
Filed: 1988-11-08
Abstract: PURPOSE:To safely and profitably provide the subject dyestuff useful as a dye, pigment, colorant for filters or recording medium by adding a specific compound to a solution containing a specified compound, a base and a carboxylic acid anhydride at a high temperature. CONSTITUTION:A compound of formula II (Y<-> is CH3COO<-> or halogen ion) is added to a solution containing a compound of formula I [R is (substituted) alkyl; X<-> is arylsulfonate ion, alkylsulfonate ion, alkoxylsulfonate ion or halogen], a base (e.g., sodium acetate) and a carboxylic acid anhydride (preferably acetic anhydride) in a range of 100 deg.C to the refluxing temperature of a solvent to provide a 6,7-benzoindolenine cyanine dyestuff of formula III.
Patent JP-H0624679-A (JP)
Title: Clamping device for transferring structural building material
Inventor: KOBAYASHI SHOICHI
IPC: B66C1/42
Filed: 1992-09-25
Abstract: PURPOSE:To safely and firmly support a material such as a U-shape channel to save manpower and provide high efficiency in material transfer by connecting a bracket of a hydraulic excavator to another bracket through a joint, and slidably pivoting a clamp to the bracket. CONSTITUTION:In a hydraulic excavator, to an arm 1 or an appropriate bracket 2 fitted to the arm 1 or various kinds of attachments, for example, a hydraulic gripping tool 3, another bracket B1 is fitted by an appropriate means such as welding and bolt fixing. Another bracket B2 provided with a guide slit 4 of a V-shape and the like is connected to the bracket B1 through an appropriate joint 5. An arm 8 provided with a shaft 6 at an upper end thereof and an anti- slipping part 7 at a lower end thereof is pivoted by a pivot 9 to constitute a scissors-shape clamp C. The shaft 6 is slidably engaged with the guide slit 4 to join the clamp C to the bracket B2. With this constitution, a material such as a U-shape channel 10 can be safely and firmly supported by the clamp C.
Patent JP-H11114046-A (JP)
Title: Air purifier
Inventor: KAKIMOTO AKIHISA
IPC: B01D53/88
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To effectively utilize light from a light source in an air purifier using photocatalyst for purifying contamination substance by receiving the irradiation of light including ultraviolet-rays. SOLUTION: A photocatalytic element 8 as a honeycomb photocatalaytic filter provided with phtocatalystic filter 41 as a sheet-shaped photocatalyst part and multiple ventilation holes 42 along a ventilation flow direction and a light source lamp 13 emitting light including the ultraviolet-rays are arranged along the ventilation flow direction in this order. Light from the light source lamp 13 is irradiated towards the photocatalytic element 8 and the photocatalytic filter 41 is irradiated with light penetrating the ventilation hole 42 of the photocatalytic element 8.
Patent JP-S61152311-A (JP)
Title: Cutting and polishing for thermoplastic-resin member
Inventor: SHIMIZU MUNETOSHI
IPC: B23C3/13
Filed: 1984-12-26
Abstract: PURPOSE:To finish a cut surface into mirror surface through the cutting work in one time by carrying-out cutting work by setting a cutting edge so that the clearance angle for a member to be cut becomes nearly zero. CONSTITUTION:A cutting edge contacts with a member 3 over the whole length in the direction of thickness of the cutting edge 2 by setting the clearance angle of the cutting edge 2 to 0 deg.. The surface of the member which locally softens and tends to a little expand is pressed by the rear part of a cutter 21, namely the flank, by the cutting-in of the cutter, and the cutting flaws generated by the cutter 21 are crushed. By the continuation of the phenomenon, a mirror surface free from cutting flaws can be finished.
Patent JP-2000115989-A (JP)
Title: Terminal block and relay
Inventor: HAYASHIDA TSUTOMU
IPC: H02H5/08
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a relay which is capable of suppressing degradation in insulation resistance between adjacent connecting terminals of a terminal block and thus preventing malfunctions of equipment connected with the relay. SOLUTION: A terminal block 18 provided with a terminal support 19 formed of an insulating molding material obtained by adding an additive containing a hardening agent to a principal raw material containing synthetic resin and glass fibers as main ingredients, and a plurality of terminal conductors 20 secured on the terminal support 19, is placed in a terminal box 3. The terminal block 18 is formed of an insulating molding material with an additive not containing Ca content.
Patent JP-2000115154-A (JP)
Title: Storage device and method, decoding device and method, provision medium and information storage medium
Inventor: ISHIBASHI YOSHITO
IPC: H04L9/32
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent unauthorized information duplication by using an inexpensive general purpose semiconductor memory by performing mutual authentication with a recording medium, decoding and ciphering a first key by a second key and transmitting the ciphered first key and ciphered information to a storage medium. SOLUTION: A reader-writer 1 stores contents in a mounted IC memory 2 and also reads the contents stored in the IC memory 2. A mutual authentication part 12 performs the mutual authentication by a mutual authentication processing with the mutual authentication part 23 of the IC memory 2, and after the mutual authentication, a temporary key is generated by communication with the IC memory 2. A decoding part 14 decodes the contents and a contents key, etc., by a prescribed system such as DES which is a common key cipher system. A ciphering part 13 ciphers the contents or the key required for the decoding of the contents or the like by the prescribed system and supplies them to a communication part 11. The communication part 11 transmits or receives the contents or the ciphered key from the IC memory 2.
Patent JP-H07133661-A (JP)
Title: Composite panel made of ceramic and manufacture thereof and ceramic decorative panel used therefor
Inventor: TAKAOKA MASAJI
IPC: B32B18/00
Filed: 1993-11-10
Abstract: PURPOSE:To provide a composite panel composed of a ceramic decorative board and a metal frame having an enhanced attaching strength, and to enhance the degree of parallelization between the ceramic decorative board and the frame during manufacture of the composite panel by bonding the ceramic decorative board to the outer surface of the frame so as to enhance the degree of accuracy for the product and to reduce the labor for a rigging work after the attachment thereof. CONSTITUTION:A part of a ceramic decorative board 1 incorporating metal wires 2 is exposed at the rear surface thereof so as to be used as an attaching part which is fixed to a front surface board of in a frame 3. During manufacture of a ceramic composite panel, the ceramic decorative board 1 is set on a surface plate 24, and then the front surface board 4 of the frame 3 is bonded to the ceramic decorative board 1 by means of an elastic adhesive 28. During this bonding, the frame 3 is pressed so as to obtain a high degree of parallelization between the decorative board and the frame, thereby a ceramic composite panel can be produced.
Patent JP-2001099862-A (JP)
Title: Probe for measuring transmission characteristics and apparatus for measuring transmission characteristics
Inventor: HIRATA MASAYUKI
IPC: G01R27/04
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a probe for measuring transmission characteristics of an object conveniently, without selecting the measuring place. SOLUTION: A core 12 has a primary coil 14 and a shorted secondary coil 16 at opposite positions, a resistance element 22 is provided in series to the primary coil 14 and the center conductor 20 of a coaxial line 18 to make constant the impedance of the coaxial line 18 and the sending-end impedance, a capacitor element 24 is provided in parallel to the resistance element 22 to cancel the inductance of the secondary coil and the intrinsic inductance of the resistance element 22, thereby broadening the frequency band, and the secondary coil 16 is connected to the shield sheath 20 of the coaxial line 18 through a capacitance element 28 to stabilize the frequency impedance characteristic in a wide band.
Patent JP-H1084934-A (JP)
Title: Portable cigarette dire extiguisher
Inventor: NAKAMURA MASAHIRO
IPC: A24F13/18
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a portable cigarette fire extinguisher capable of being easily attached/detached to/from the shoulder belt of a rucksack, extinguishing fire in oxygen deficient state and having a large capacity. SOLUTION: The rear side of a housing main body 1 is curved, a hole 5 is provided at a clipping plate 4 provided at the rear side, and cap provided with a rubber packing 3 inside is provided. Then the solder belt 7 of the rucksack is clipped by the plate 4 provided at the rear side of the main body 1 and is fixed by binding by two or three-folding a string 6, the cap 2 is closed tightly to extinguish the fire of cigarette in oxygen deficient state and the capacity is made large.
Patent JP-H07133906-A (JP)
Title: Low nitrogen oxide generation alternating burning method
Inventor: YASUOKA SHO
IPC: F23C99/00
Filed: 1993-11-10
Abstract: PURPOSE:To suppress generation of NOx by mounting gas mixers in heat storage layers of burner units of an alternating combustion burner to be alternately switched to be burned with the two burner units having the storage layers, generating storage heat lean combustion reaction, and introducing residual gas from a downstream side of the storage layer. CONSTITUTION:Gas mixers 3 are installed in heat storage layers 2 of burner units A, B of an alternating combustion burner 1, and a residual gas injection unit 4 is installed at a combustion gas guide unit 5 at a downstream side of the layer 2. When exhaust gas burned in the unit A is exhausted from the other unit B, its sensible heat is recovered by the layer 2 of the unit B. At the sequential time of switching the burners, the air is introduced from a lower part of the layer 2 of the unit B, simultaneously gas of 10-25% of entire combustion amount is introduced from the mixer 3 into the layer 2, and the gas and the air are preferably mixed to be preheated. It is burned to be reacted in a high temperature part 6, the combustion gas receives the residual gas from the unit 4 at the downstream side of the layer 2 and completely burns in a furnace 7.
Patent JP-H09126607-A (JP)
Title: Ice machine
Inventor: AMEZUTSUMI OSAMU
IPC: F25C1/12
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a same quantity of ice-making water circulating through an ice-making plate not only at 50Hz but also at 60Hz in the service power supply frequency in an ice machine of Eisbahn style. SOLUTION: A branched tube B26 is interposed between a pump 14 and a branched tube 17 to branch the circulating water, one end of the branched tube B26 is connected to an inlet part of a freely openable/closable manual two-way cock 29, and an outlet part of the manual two-way cock is connected using a hose G31. A same quantity of ice-making water can be provided at both 50Hz and 60Hz using the cock in the opened condition when the service power supply frequency is 60Hz, or using the cock in the closed condition when the service power supply frequency is 50Hz.
Patent JP-H03142317-A (JP)
Title: Optical gyro
Inventor: MATSUI TERUYUKI
IPC: G01C19/72
Filed: 1989-10-27
Abstract: PURPOSE:To obtain an optical gyro which is free from the reduction of the optical coupling efficiency and the deviation of the optical axis and is reasonably integrated by forming a semiconductor light emitting element, a light receiving element an optical waveguide coil and optical waveguides integrally. CONSTITUTION:In the case of the use of, for example, laser beam in a short wavelength band, a thin film formed by growing compound semiconductor crystal having a superlattice structure is laminated on a silicon substrate 3 to form a laser element 10 and the light receiving element 12, and optical waveguides 14, 14a, and 14b are formed by a thin film formed by growing ferroelectric crystal on the substrate 3. Thus, the laser element 10 and the light receiving element 12 are formed integrally and the optical waveguide 14 and the second branching optical waveguide 14b are formed integrally. A high refractive index is given to the ferroelectic thin film or the compound semiconductor thin film to form a sensing coil 7 on the substrate 3 as an optical waveguide maintaining the single mode polarization plane in the same manner as optical waveguides 14, 14a, and 14b. Thus, the coupling efficiency and the degree of accuracy of optical axis alignment between the semiconductor light emitting element as well as the light receiving element and optical waveguides are improved to miniaturize the optical gyro.
Patent JP-S62140665-A (JP)
Title: Sprayer for external finishing of building
Inventor: YAMAZAKI SHINOBU
IPC: B05B13/04
Filed: 1985-12-14
Abstract: PURPOSE:To finish exterior of the outside wall surface of a building in a prescribed range with a sprayer by vertically moving the sprayer along a perpendicular arm while moving the sprayer to face the outside wall surface of the building and horizontally running a traveling carriage along the outside wall surface. CONSTITUTION:A horizontal arm 11 is extended in an approximately horizontal direction from the moving carriage 1 which can travel freely and the perpendicular arm 15 is extended in the perpendicular direction approximately perpendicularly from the arm 11 of a device for executing an external spraying work to the outside wall, etc., of the building. The sprayer 17 such as automatic gun which is freely movable along the arm 15 is provided and the sprayer 17 is moved by a lifting mechanism 19. The spraying work for the external finishing of the outside wall surface is thus automated by which the working efficiency is improved and the safety of the work is improved without the aid of manpower.
Patent JP-H06130565-A (JP)
Title: Formed article for photographic sensitive material
Inventor: AKAO MUTSUO
IPC: G03C3/00
Filed: 1992-10-20
Abstract: PURPOSE:To maintain the satisfactory photographic properties of a photographic sensitive material packed in a formed article for a photographic sensitive material such as a packing film for a photographic sensitive material, a vessel for a photographic film cartridge or a spool for a photographic film. CONSTITUTION:A packing film for a photographic sensitive material is formed with a modified thermoplastic resin layer 1a contg. a light shielding material as a single layer. The modified thermoplastic resin layer 1a further contains an antioxidant and >=3wt.% thermoplastic resin passed through heat history three times at 160 deg.C, at 170 deg.C and 180 deg.C and at >=140 deg.C.
Patent JP-H09121617-A (JP)
Title: Germination promoter and sowing of plant seed
Inventor: IDO YOICHI
IPC: C05G5/18
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a seed germination promoter consisting of a water-based gel, capable of accomplishing high germination rate and good germination evenness, leading to improving plant productivity, mechanization of its harvesting work and labor saving. SOLUTION: This seed germination promoter consists of a water-based gel >=80wt.% in water content composed of a gel-forming main agent such as sodium alginate or pectin and a cross-linking agent such as calcium sulfate. Seeds 3 are pref. sown in combination with this germination promoter 2a and it is also preferable that hydrogen peroxide be incorporated, according as appropriate, into the gel to ensure roots in growth to be fed with sufficient oxygen.
Patent JP-H11119807-A (JP)
Title: Controller
Inventor: INOUE KAZUHIKO
IPC: G05B15/02
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To make easily settable the same program to plural controllers, by preparing a transfer means which transfers a set program to another controller and a receiving means which receives the program from another controller. SOLUTION: A communication part has a function that transfers a set program to the outside by communication and a transmission/reception function that receives the set program from the outside by communication. A jack 90 is provided on the side face of each of device bodies 10 to serve as an input/ output terminal of transmission/reception signals of the communication part. A communication line consists of the ground and two-wire signal lines and accordingly a signal cable has a three-wire structure. Then the three-pole plugs 61 prepared at both ends of the cable 60 are inserted into the jacks 90 of the set program transmission and reception controllers respectively. Thus, a transfer channel is formed for the set program.