baber/WOPTO huggingface dataset:
Patent JP-H05267058-A (JP)
Title: Highly accurate automatic method and device for positioning work in automatic magnetizer for roll-shaped magnet
IPC: H01F7/02
Filed: 1991-12-13
Abstract: PURPOSE:To obtain a highly accurate automatic positioning method for a work and device therefore in an automatic magnetizer for a roll-shaped magnet which is designed to carry out an automatic or accurate alignment with a magnetization yoke or a magnetic force measuring sensor in a magnetization or magnetic force inspection device for a roll-shaped magnet. CONSTITUTION:A shaft 6 of a roll-shaped magnet 1 on one side is loaded on a shaft receiver 2 while a shaft 7 on the other side is supported with a shaft temporary receiver 3 which can be vertically displaced. Then, a motor 17 is transferred to the axial direction of a roll-shaped magnet with a positioning spring 21 incorporated in an air chuck 4 fixed with a rotary shaft 18 of the motor 17, thereby depressing a shaft end face of the other shaft and engaging a shaft end face on one side with a positioning plane 11 of the shaft receiver 2. A shaft 7 on the other side is supported with a claw 20 of the air chuck 4 and then separated from the shaft by lowering the shaft temporary receiver 3.
Patent JP-H07197264-A (JP)
Title: Surface treating method of fiber, reinforced fiber and its application
Inventor: MOROZUMI HIROKI
IPC: C04B35/589
Filed: 1993-12-29
Abstract: PURPOSE:To provide a simplified CVD method capable of improving the surface property of a continuous inorganic fiber for reinforcing a ceramic matrix. CONSTITUTION:A surface treating layer of a multilayer structure composed of an under layer capable of preventing the opening of crack end and generating the withdrawal of reinforcing fiber and a surface layer having reaction resistance against the matrix is applied on the surface of the inorganic fiber 10. The different kinds of the films are continuously deposited by providing a temp. distribution in a CVD reaction furnace 3.
Patent JP-H10169394-A (JP)
Title: Fixing method of lock bolt and end cap
Inventor: ITO HISAO
IPC: F16B35/04
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent slipping-off by its self-weight by bringing an end cap, in which an undercut is formed and a retaining body is installed to an outer circumference, into press-contact with the front end of an upwards fixed lock bolt by projections formed to the inner circumferential surface of a cylindrical section and mounting the end cap at the front end of the lock bolt. SOLUTION: The cylindrical section 6 and front end section 7 of the end cap 5 set up to the lock bolt 1 are molded integrally of a rigid resin or steel. Projections 9 having elasticity are formed to the inner circumferential surface of the cylindrical section 6, and a plurality of undercuts 10 and a retaining body 8, in which a space is widened gradually towards the opening end of the cylindrical body 6 and which is inclined and projected and has elasticity, are formed and fitted to a circumferential surface at the front end section 7. The front end section of the lock bolt 1 is covered with the cylindrical section 6 and the end cap 5 is installed, and the projections 9 are pushed or latched by the projections 2 of the lock bolt 1 and fixed.  When the lock bolt 1 is inserted into a pit 3 filled with a fixing material 4, the fixing material 4 is moved from the undercut 10, and guided centering around the lock bolt 1 at all times from the retaining body 8. Even when insertion force is released, the end cap 5 and the retaining body 8 are retained onto the wall of the pit 3, and falling by their self-weight is prevented.
Patent JP-H10324895-A (JP)
Title: Mildew removal agent composition
Inventor: NISHINO TAKASHI
IPC: A01N25/30
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a mildew removal agent compsn. which does not give off an irritating odor, does not cause bubbles to flow out from a spray container, etc., when prepd. with the container, etc., and exhibits an excellent mildew removal capability. SOLUTION: This compsn. contains a peroxy compd., a surfactant, and an antifoaming agent contg. a hydrophobic substance which, when dissolved in pyrene and irradiated with an exciting ray having a wavelength of 337 nm, emits fluorescent rays of which the ratio (I1 /I3 ) of strength (I1 ) at a wavelength of 373 nm to that at a wavelength (I3 ) of 383 nm is 1.2 or lower. If necessary, the compsn. may further contain a metal complex and an alkaline substance.
Patent JP-H06180915-A (JP)
Title: Magnetooptical disc recorder/player
Inventor: MATSUMOTO KIGEN
IPC: G11B17/043
Filed: 1992-12-10
Abstract: PURPOSE:To enhance vibration resistance and to eliminate sliding part at the time of moving an optical pickup. CONSTITUTION:A holder 2 moving up and down while holding a mini-disc cartridge is coupled with a press arm 9 supported on a floating chassis 3 and a leaf spring 11 for pressing a cartridge is secured to the tip of the press arm 9. A bracket 12 is secured to an optical pickup moving table 5 and supports a magnetic head arm 13 and an identification cam 17 rotatably. A magnetic head 16 is fixed to the tip of a leaf spring 15 secured to the magnetic head arm 13. An identification lever 19 is supported movably on the holder 2 and rotates, upon loading of a recordable mini-disc, to cause rotation of the identification cam 17. Consequently, the magnetic head arm 13 becomes rotatable thus bringing the magnetic head 16 into press contact with the disc.
Patent JP-H05166616-A (JP)
Title: Production of rare earth magnetic material
Inventor: YAGI HIROYUKI
IPC: H01F1/057
Filed: 1991-12-16
Abstract: PURPOSE:To improve the magnetic characteristics of magnetic material by recombining a phase which is decomposed into alpha-Fe, REH2 and Fe2B by hydrogen occlusion with a RE2Fe14B phase stably and more anisotropically by a dehydrogenation when RE-Fe-B alloy (RE is a rare earth element which contains Y) is hydrogen processed. CONSTITUTION:Homogenized RE-Fe-B alloy (RE is a rare earth element which contains Y) is held in hydrogen gas atmosphere at 500 deg.C-1000 deg.C so as to occlude hydrogen, cooled in vacuum and is dehydrogenated by gradually lowering the temperature.
Patent JP-2000166396-A (JP)
Title: Plant supporting member
Inventor: TERAMOTO TOJIRO
IPC: A01G9/12
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a plant supporting member having ready operation of engaging a plant with a strut and yet preventing an engaging member of the plant from slipping down from a fixed position of the strut. SOLUTION: This plant supporting member is equipped with a pipe strut 4, a plant engaging member 5 to be fitted to the strut 4 and a plant engaging member fixing tool 30 for fixing the plant engaging member 5 to the strut 4. The plant engaging member fixing tool 30 comprises a projected part 31 and a recessed part 33. When the projected part 31 is press fitted to the recessed part 33, the recessed part is widened in the outer peripheral direction.
Patent JP-H11184878-A (JP)
Title: System and method for retrieving document
Inventor: NAGAMURA EIJI
IPC: G06F17/30
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a system for retrieving a document in which the overhead of a retrieval request and answer can be minimized, and high speed retrieval can be attained. SOLUTION: This is a document retrieving system in which plural retrieving server programs 16-1-16-n retrieve a document managed by each in response to a retrieval request from an application program 11. This system is provided with a shard memory 14 for storing a retrieval request from the application program 11 to the retrieving server programs 16-1-16-n and storing retrieved results from the retrieving server programs 16-1-16-n, and a communication control process 13 for simultaneously communicating the retrieval request stored in the shared memory 14 to the retrieving server programs 16-1-16-n, and communicating retrieval completion to the application program 11 of the document retrieval requesting means when all the retrieved results from the retrieving server programs 16-l-16-n are stored in the shared memory 14.
Patent JP-H0694394-A (JP)
Title: Magazine for toy gun
Inventor: MATSUBARA YOSHIAKI
IPC: F41B11/50
Filed: 1991-12-18
Abstract: PURPOSE:To provide a magazine for a toy gun in which assembling and disassembling are extremely simple and easy. CONSTITUTION:An end of a connecting member 6 communicating with a cartridge 3 for containing a bullet 4 protrudes from a casing 2. A lip member 7 is slidably mounted at the member 6 in a state that a flange 8b of a base end is disposed in the casing 2, and an end of the member 7 protrudes from the casing 2 to be held by a spring 11. A tapered diameter-reduced part 10d formed at the end of the member 7 always closes an opening 6a of the member 6 to hold the bullet 4 in a magazine 1. When the member 7 is retracted in the casino 2 against the spring 11, the part 10d is enlarged to supply the bullet 4 from the member 6 to a gun body.
Patent JP-H10160706-A (JP)
Title: Interface for connection of capillary electrophoresis capable of being concentrated at inside of column to inductively coupled plasma
Inventor: YAMAZAKI SHINICHI
IPC: G01N27/447
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain an interface whose constitution is simple and which can be connected to various nebulizers by a method wherein sharp ends of three funnel-shaped tubes are converged to be a Y-shape and ends on the other side are connected to respective capillary tubes and sampling tubes at a nebulizer. SOLUTION: Tip end parts of three quarts funnel-shaped tubes are converged to be a Y-shape, an interface 1 is formed, its arm 9 is connected to the exit of an electrophoretic capillary tube 2, its arm 10 is connected to an auxiliary capillary tube 3 which sucks up a replenishment electrolyte solution 4, and a third arm is connected directly to a sampling tube at a nebulizer 8, e.g. by using a tube for peristaltic pump. In this manner, since the respective capillary tubes 2, 3 can be directly inserted into, and connected to, the respective arms 9, 10 at the interface 1, a pretreatment is not required at all.  When the valve of a carrier gas is opened, the replenishment electrolyte solution 4 and a buffer electrolyte solution 5 or a sample solution are sucked up into the capillary tubes 2, 3 due to a pressure difference generated by the high-speed current of argon gas inside the nebulizer 8, and they are bonded at the arms 9, 10 so as to be sucked up into the nebulizer 8.
Patent JP-H06182956-A (JP)
Title: Decorative material and production thereof
Inventor: HORIO YOSHIAKI
IPC: B32B3/30
Filed: 1992-12-16
Abstract: PURPOSE:To easily and certainly obtain a decorative material hard to generate grain depression even when a decorative sheet is thin, having good dimensional stability and rich in real feeling having a texture and depth even from the aspect of design effect. CONSTITUTION:A photo-setting resin 3 is applied to the rear surface of a decorative sheet 4 consisting of thermoplastic synthetic resin films 41, 43 having depressed parts provided thereto and filled with color paint 44 and this decorative sheet is laminated on a base material 1 through an adhesive 2. Since the layer of the photo-setting resin covering the rear surface of the decorative sheet 4 suppresses the compression of the decorative sheet 4 due to the pressure at the time of lamination, a decorative material rich in real feeling having a texture and depth without damaging the design effect of the decorative sheet 4 can be formed.
Patent JP-H09173894-A (JP)
Title: Dielectric type air filter
Inventor: MORITA YOSHITAKA
IPC: B03C3/155
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent that clogging is hastened by the collective adhesion of fine dust to a lower layer filter material by constituting the filter material of a dielectric type air filter of three layers and making the charge properties of a middle layer filter material lower than those of upper and lower filter materials and forming the same from a coarse filter material and arranging chargeable pellets on the upper surface thereof. SOLUTION: Upper and lower layer filter materials 3, 5 made of a chargeable nonwoven fabric composed of polypropylene fibers are arranged between electrodes 1, 2 and a middle layer filter material 4 is formed from a coarse nonwoven fabric composed of polyethylene fibers low in charge properties and chargeable polypropylene pellets 6 are arranged on the upper surface thereof. The polypropylene pellets 6 penetrate into the middle layer filter material 4 to be bonded thereto and mainly catches fine dust. Therefore, since the lower layer filter material mainly catches large dust, the catching of dust is borne by all of the filter material layers and an increase in the pressure loss of the respective layers is reduced and life is extended as a whole.
Patent JP-2001162487-A (JP)
Title: Cutting oil spray device
Inventor: MUKASA TERUAKI
IPC: B23Q11/10
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a cutting oil spray device with an economical and simple structure capable of simultaneously satisfying a cooling effect and a lubricating effect to elongate a service life of a cutter. SOLUTION: This spray device has a cold air generator 11 taking in compressed air to generate cold air, and a cutting oil spray means 31 atomizing a cutting oil and jetting the atomized cutting oil to a machining point between a work and the cutter together with the cold air generated from the cold air generator 11. Thereby, because the cutting oil is atomized, and the atomized cutting oil is jetted together with the cold air to the work, the lubricating effect and the cooling effect can be simultaneously satisfied. Thereby, the service life of the cutter can be elongated, while the spray device can have the economical and simple structure.
Patent JP-H11179373-A (JP)
Title: Mineral water adjusting tool
Inventor: KUROKI YOICHI
IPC: C02F1/68
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a mineral water-adjusting tool in which hardness does not decrease with passage of time and both calcium and magnesium are incorporated by a method wherein an addition cylinder for adding calcium and magnesium is used and a control means adjusts the mixing ratio for mixing the water flowing from the addition cylinder and an original water based on the measured value of a hardness sensor. SOLUTION: An addition cylinder 2 for adding calcium and magnesium is used and a control means 7 adjusts a flow rate adjusting valve 1 by driving a driving part 6, and adjusts the mixing ratio for mixing the amt. of an original water flowing in the addition cylinder 2 and the original water based on the measured value of a hardness sensor 4 and a set information of a hardness setting means 5 set by a user to obtain a mineral water adjusting tool in which hardness does not decrease with passage of time, and both calcium and magnesium are incorporated.
Patent JP-H04294076-A (JP)
Title: High-density connector
Inventor: JIEEMUSU RII FUEDAA
IPC: H01R12/50
Filed: 1991-12-20
Abstract: PURPOSE: To form an air reservoir at both sides of a ground contact and to provide a high density connector with, for example, 2mm pitch which has an excellent electric characteristics equal to a low density connector without reducing impedance. CONSTITUTION: A high density connector 10 has a pin header 12 and a receptacle 70, which arrange plural rows of contacts 52, 102 for signaling respectively. Each contact 52, 102 for signaling is fixed in the corresponding passage and more than one columns of contacts 58, 110 for ground are arranged between the contacts for signaling. As for each contact 58, 110 for ground, the main body is fixed to the corresponding slot 42, 94. Each slot 42, 94 is wider than the board thickness of the contacts 58, 110 for ground, and has a means for positioning a main body at the center of the slot, forming air reservoirs 46, 98 at both sides of the ground contact.
Patent JP-H10182625-A (JP)
Title: Benzophenone hydrazone derivative, and insecticide containing the derivative
Inventor: KITAGAWA YOSHINORI
IPC: A01N43/08
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide the subject new compound having excellent insecticidal activity. SOLUTION: This compound is expressed by the formula I [R<1> is a halogen; R<2> is a 1-4C alkyl or a 1-4C haloalkyl; R<3> is H, a (substituted) 1-4C alkyl or a (3-8C cycloalkyl-substiteuted) 1-4C alkoxycarbonyl; R<4> is furyl, thienyl, pyrrole, pyrazolyl, etc.; (n) is 0-2]. The compound can be produced by the dehydration reaction of a compound of the formula II such as 4-chloro-4'- methylmercaptomethylbenzophenone with a compound of the formula III (R<5> is H or a 1-4C alkyl) such as nicotinyl hydrazide in a diluent such as ethanol in the presence of an acid catalyst. The compound exhibits sure controlling effect on noxious insects without causing phytotoxicity to the cultured plant. The insecticidal effect is especially excellent against lepidopterous vermin, coleopterous vermin and soil vermin.
Patent JP-H05251027-A (JP)
Title: Electron microscope with x-ray anallyzer
Inventor: OKURA AKIMITSU
IPC: H01J37/244
Filed: 1992-12-18
Abstract: PURPOSE:To realize X-ray analysis superior in SN rate. CONSTITUTION:Characteristic X-ray 3a, 3b, 3c are generated from a minute area of a sample 2 irradiated by an incident electron beam 1 and only the characteristic X-ray 3a among them can be detected by the detectioin part 11 of an X-ray analyzer 4 through the X-ray penetration hole 8 of a collimeter 7. Though the reflected electrons generated from the sample 2 travel while drawing tracks 10a, 10b to enter into the X-ray passing hole 8, they can not reach the X-ray detection part 11 because of being multiple scattered by said recessed and projecting structure 9 formed on the inner wall surface of the X-ray penetration hole 8.
Patent JP-2000183584-A (JP)
Title: Electromagnetic shield multiple glasses
Inventor: KATANO MASAAKI
IPC: H05K9/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To achieve equally high electromagnetic shield performance over a frequency range of 0.1 MHz-20 GHz. SOLUTION: In an electromagnetic shield glass, a conductive net 3 with a fine mesh size of 65-150 is included at the inner space side of one glass plate 1 in multiple glass, a conductive netted element 4 with a rough mesh having a mesh opening of 10-50 mm is arranged next to the conductive net 3, while being separated from the net 3, and both the conductive net 3 and 4 are connected to frame 5, while being engaged into the conductive frame 5 and 5. In this case, electromagnetic shield performance at a frequency of 0.1 MHz-20 GHz is equal to or more than -60 dB.
Patent JP-H06184688-A (JP)
Title: Aluminum heat exchanger
Inventor: FUJIYOSHI TATSUYA
IPC: C22C21/00
Filed: 1992-12-22
Abstract: PURPOSE:To obtain a lightweight aluminium heat exchanger with good durability by making thinning possible with maintaining good corrosion resistance. CONSTITUTION:A core material 4 of a sheet material constituting heat transfer tubes 2, 2 has a composition consisting of, by weight, 0.8-1.5% Mn, 0.4-0.6% Cu, 0.2-0.8% Si, 0.05-0.2% Mg and the balance Al with inevitable impurities. A skin material 5 as a sacrificial corrosion layer has a composition consisting of, by weight, 0.8-1.2%, Mg, 0.2-0.8% Si, 0.01-0.020% In and the balance Al with inevitable impurities. The brazing filler material 6 contains Si, essentially consisting of Al. Proof stress of aluminium material constituting a colgate fin 3, 3 is larger than 55 MPa.
Patent JP-H05170979-A (JP)
Title: Composition for extrusion molding
Inventor: IKEGAYA NORIO
IPC: B29C47/00
Filed: 1991-12-25
Abstract: PURPOSE:To obtain the subject composition, excellent in heat resistance and remarkably reduced in deformation in continuous thermal cross-linking after extrusion molding by including a specific amount of a polydiene in an olefinic polymer. CONSTITUTION:The objective composition is obtained by including 5-20 pts.wt. polydiene polymer (preferably polybutadiene) which is a solid at ordinary temperature and contains >=30wt.% (preferably >=70wt.%) 1,2-bonds in 100 pts.wt. olefinic polymer.
Patent JP-H10196977-A (JP)
Title: Floor heating/cooling system
Inventor: MOGAMI KANICHI
IPC: F24D3/16
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a convenient, sanitary safety floor heating/cooling system excellent in durability, resource saving and thermal efficiency which can be installed easily on an arbitrary floor face without extreme temperature variation after stopping operation. SOLUTION: The floor heating/cooling system comprises a heat transmitting section 2 embedded with a heat radiation tube 6 and a metal mesh reinforcing material 7, a thermal insulation layer 8 of compressive sponge, a heat shielding layer 9 comprising an Ag foil laminated on the thermal insulation layer 8, a plywood 10 and a copper plate 11 laminated on the heat shielding layer 9, a space holding member 12 comprising thin wood rods arranged at a specified interval on the upper surface of the copper plate 11, and a thermally insulating supporting section 3 comprising an Ag foil 13 arranged on the upper surface of the space holding member 12.
Patent JP-H10193715-A (JP)
Title: Printer
Inventor: TSUSHIMA MITSUO
IPC: B41J13/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a low cost printer by selecting the drive position or the wait position of a paper discharge mechanism depending on the moving range of a carriage thereby eliminating the need for a special drive source driving only the paper discharge mechanism. SOLUTION: A carriage 4 is provided with a selection member 4b which selects the waiting position where a paper discharge mechanism passes a paper when the carriage 4 is located within a recording range. When the carriage 4 deviates from the recording range, the selection member 4b drives the paper discharge mechanism to select a drive position where the paper is discharged to the outside of a printer P.
Patent JP-2001173746-A (JP)
Title: Toroidal continuously variable transmission
Inventor: SUGIHARA ATSUSHI
IPC: F16H15/38
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal continuously variable transmission provided with a power roller supporting structure capable of preventing deformation and abrasion of a fitting part between a power roller outer ring and a pivot shaft, and suppressing secular change of a torque shift characteristic, even if fluctuation of a tangential direction force received by a power roller inner ring from an input/output disk is generated. SOLUTION: In the toroidal continuously variable transmission wherein a pivot shaft 15a for rotatably supporting a power roller 18c is provided with both end parts which are eccentrically with each other, one end part side is rotatably supported on a trunnion 17a through a first roller bearing 97, the power roller inner ring 93 is rotatably supported on the other end part side through a second roller bearing 98, and the power roller outer ring 94 is fitted thereto; at least one side of a shaft fitting surface of the power roller outer ring 94 or an outer ring fitting surface of the pivot shaft 15a is formed as a circular arc fitting surface 99.
Patent JP-2000182320-A (JP)
Title: Method for preventing compressive encoding
Inventor: SATO AKIHIRO
IPC: G10L19/018
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide the method for effectively preventing the unauthorized copying by the compressive encoding of original signal data. SOLUTION: In this method for preventing the compressive encoding, a noise signal produced by a noise producing means 22 based on a psychoacoustic parameter obtained by psychoacoustic analyzing means 21 is inserted to the region of an input acoustic signal unperceived by the human audition by a noise inserting means 14. When the compressive encoding is carried out for the original signal to which this noise signal is inserted, the noise components appear on the region perceived by the human audition, then the quality of compressive encoding is remarkably deteriorated.