baber/WOPTO huggingface dataset:
Patent JP-H01303138-A (JP)
Title: Magnetic resonance imaging device
Inventor: YOKOI MOTONAO
IPC: A61B10/00
Filed: 1988-06-01
Abstract: PURPOSE:To remove a noise introduced from the distribution between a frame internal part and an operation control system by housing a distribution line to link the frame part and the operation control system of an MRI device to a metallic pipe fitted for the electromagnetic shield cylinder provided in the internal part of the frame and providing respectively and individually an electric line and a signal line. CONSTITUTION:A shield line to link an electromagnet shield cylinder 2 and an operation control system 7 is housed in a copper pipe 6 fitted for the electromagnet shield cylinder 2 and the operation control system 7 to form respective individual shield structures at both edges, and a complete self-shield structure is constituted thereof all together. An electric line 3 and a signal line 5 are respectively and individually wired, housed to an individual copper pipe, and especially, concerning the electric line 3 to make it easy to convey a noise, it passes through a filter 4 such as a through capacitor at the electromagnet shield cylinder 2 and the coupling part and the shield effect is improved. A complete self-shield system shield structure is constituted of the electromagnetic shield cylinder 2, the copper pipe 6 and the operation control system 7. Thus, an MRI device provided with the self-shield structure with a high shield effect and without damaging the economy, is obtained.
Patent JP-H08302818-A (JP)
Title: Building structure combining x-steel-frame construction and lumber
Inventor: OTOMO MUTSUYA
IPC: E04B1/30
Filed: 1995-05-01
Abstract: PURPOSE: To provide building structure combining an X-steel-frame construction strong against destruction and lumber by means of improving an aseismatic property by using an X-steel-frame material for centers of main pillar and beam and combining it with a conventional wooden architecture. CONSTITUTION: A building structure combining an X-steel-frame construction and lumber is formed by connecting an X-steel-material pillar 1 having four cross sectional legs and an X-steel-material beam 12 having four cross sectional legs to each other so that each of the legs makes an angle of 45 degrees relative to a wall surface in the case of the X-steel-material pillar 1 and each of the legs makes an angle of 45 degrees relative to a floor surface in the case of the X-steel-material beam 12. It is constituted by connecting a triangle molded material to the X-steel-material pillar 1 or the X-steel-material beam 12.
Patent JP-H01302881-A (JP)
Title: Generation of large-output excimer laser beam
Inventor: ARATA YOSHIAKI
IPC: G02B27/00
Filed: 1988-05-31
Abstract: PURPOSE:To obtain a large-output excimer laser beam by a method wherein a plurality of sets of existing excimer laser oscillators are used and they are combined appropriately. CONSTITUTION:N-laser oscillators 1 are used; laser beams 2 generated by them are composed, and a large-output complex converged beam is formed. During this process, a beam characteristic can be changed in the following manner: to obtain a large output of a laser while an energy pulse is made a plurality of times, e.g., n times, as high as the pulse energy P by controlling the generation timing of the laser pulses 3 from the individual oscillators 1 and by making the generation time of the pulses 3 having an identical frequency (f) identical; alternatively, to obtain the large output of the laser by expanding a pulse width to a plurality of times, e.g., n times, while the generation timing of the pulses from the two or more sets of the oscillators 1 is delayed one after another by a pulse width W; alternatively, to obtain the large output by making the repetition number of the pulses of a composed beam a plurality of times, e.g., two times, as many as one in the case of one laser oscillator.
Patent JP-H089332-A (JP)
Title: Digital data recording and reproducing device
Inventor: YAMADA MASAZUMI
IPC: H04L7/08
Filed: 1994-06-15
Abstract: PURPOSE:To allow the device to generate a correct synchronization reference signal in the special reproduction mode and to provide an output of data so as to operate a decoder correctly especially in the reverse reproduction mode. CONSTITUTION:A special reproduction data generating circuit 1 generates auxiliary data packet from received digital data and a recording signal processing circuit 4 applies prescribed recording signal processing to the auxiliary data packet and the received digital data packet to generate a recording. packet, which is recorded on a magnetic tape 7. A reproduction circuit 8 obtains reproduction data from the magnetic tape 7 and forms again the received data packet from the reproduction data in the usual reproduction mode and forms again the auxiliary data packet in the special reproduction mode. A detection circuit 2 detects the presence/absence of a synchronization reference signal and its position in the special reproduction mode and a rewrite circuit 3 rewrites the detected synchronization reference signal so as to be in correct synchronization with a current special reproduction speed. The received data packet in the usual reproduction mode and the auxiliary data packet in the special reproduction mode are outputted externally.
Patent JP-H05327190-A (JP)
Title: Method for printing printed circuit board
Inventor: ARAI TAKAFUMI
IPC: H05K3/00
Filed: 1992-05-26
Abstract: PURPOSE:To print a printed circuit board by an ink jet printer without fear of impairing the electric characteristics of the board. CONSTITUTION:A circuit protective film 2 in which inorganic ion exchange is mixed is provided on a surface of a printed circuit board 1. The surface of the film 2 is printed by an ink jet printer. Ions such as charge agent in ink of the printer are collected by the exchange mixed in the film 2 to prevent the ions in the ink from acting on a circuit 5.
Patent JP-H02309920-A (JP)
Title: Frying cooker with automatic drainage device
Inventor: SATO TADAYOSHI
IPC: A47J37/12
Filed: 1989-05-26
Abstract: PURPOSE:To obviate bubbling on the surface of oil and to facilitate the frying work by providing a valve on a suction port side of a cavity part between an inlet port and a drain port in a position being upper than an interface of water and oil and being lower than a heating tube. CONSTITUTION:On the inside of a frying cooker, a water (tank) 2, a heating tube 3 for heating oil, and a cooling tube 4 through which air flows in are provided, and also, an automatic drainage device 5 is provided, and it is constituted of an inlet port 6, a drain port 7, a cavity part 8, and a spherical valve 9 placed in the cavity part. In this regard, the valve 9 is made into such a shape and material so as to sink in oil and float in water. Accordingly, in the course of a frying work, when water ascends up to a position of the inlet port 6, and further ascends, the valve 9 which closes up the inlet port 6 until that time floats up, and water which is ascending is discharged from the drain port 7. In such a way, even if fried wastes generated in the course of a frying work is collected in the lower part of the water tank part and the upper level of water rises, phenomena where it contacts the high temperature part of oil and the heating tube, that is, foaming on the surface of oil is not generated.
Patent JP-S63299156-A (JP)
Title: Laser trimming of thick film resistance element
Inventor: KAWABATA KIYOSHI
IPC: H01C17/22
Filed: 1987-05-28
Abstract: PURPOSE:To enhance the initial accuracy and the stability of a resistor by performing oblique laser trimming of a thick film resistance element. CONSTITUTION:Laser radiation is generated from the upper face of a thick film resistance element 2 to obliquely trim the element 2 (where theta smaller than 90 deg.). In the case where the trimming direction is altered by 90 deg. in the element, if the angle of a linear section from a departure point to a boundary line between the element and a substrate is set to be smaller than 90 deg. when the angle is settled in the direction of a trimming end point, the initial accuracy of a resistance value is improved since the resistance value rising ratio with respect to the cutting margin of the end point is small. Further, since the remaining margin of the trimming is wide even if a microcrack is advanced due to ageing change, the influence of the advancement of the microcrack is small, and the stability of the resistance is preferably excellent.
Patent JP-H0427813-A (JP)
Title: Method and apparatus for obtaining distance image
Inventor: TAJIMA JOJI
IPC: G01S17/86
Filed: 1990-05-23
Abstract: PURPOSE:To prevent the decrease in distance measuring accuracy by correcting the spectroscopic characteristics of a light source and a sensor in the light path from the light source to the sensor when the distance from an image input device at each pixel of the image to the surface of a body is obtained. CONSTITUTION:The spectral intensity of a light source, the spectral sensitivity of a sensor and the value of the products are made to be the functions S(lambda) of a wavelength lambda. Then, the accurate distance input is performed by making S(lambda) constant. Therefore, when a compensating filter having the spectral transmittance shown by the expression in the figure is inserted in the light path, the amount of the light is compensated, the constant output is obtained and the distance measuring accuracy is improved. In this way, the deterioration of the distance measuring accuracy caused by the spectroscopic characteristics of the sensor and the light source can be improved.
Patent JP-S63297283-A (JP)
Title: Expanded, heat insulating and noncombustible material
Inventor: ISHIKAWA SADANOBU
IPC: C04B38/08
Filed: 1987-05-28
Abstract: PURPOSE:To obtain an expanded heat insulating and noncombustible material having improved formability, heat and impact resistance, by kneading a hardener, silica balloons, perlite and magnesia clinkers with a foaming agent and water, forming and hardening the resultant blend. CONSTITUTION:A noncombustible material obtained by forming and hardening a kneaded material of 40-50% hardener, 15-20% silica balloons, 10-15% perlite and 10-15% magnesia clinkers with a foaming agent and an adequate amount of water. A hardener consisting of about 60% alunite, about 35% powdery sodium silicate and 1-5% sodium silicofluoride is exemplified as the hardener used. Alkylarylsulfonic acid amine salts, sodium salt of lauryl alcohol sulfate, etc., are cited as the foaming agent. Fine closed cells are formed in this noncombustible material to improve fluidity of the material in forming in a mold. When this noncombustible material is laminated by plastering work, extensibility of the material can be improved to improve workability.
Patent JP-S5924024-A (JP)
Title: Grout injection work
Inventor: ENAMI HISAO
IPC: E02D3/12
Filed: 1982-07-29
Abstract: PURPOSE:To improve the ground by expanding the slackening range of the pit wall by a method in which water is jetted under high pressures from the upper port opening in the right-angle direction in the lower part of a rod and also from the lower port opening in the slantly downward direction and the rod is driven forward while being turned. CONSTITUTION:A rod A is driven downwards while being turned by a driver and driven forward into soft ground. During the period, at the upper part of the bit at the top of the rod A, water 10 containing air bubbles is jetted from a nozzle 3 opening slantly downward and also air 20 is jetted under high pressures from the nozzle 6. By the water 10 and the air 20, the pit wall C' at the drilling point is degradated, and by forcibly removing slime 30, the diameter of the pit is expanded and the slackening range of the pit wall C' is increased. After the drilling operation reaches a given depth, a cement-based grout for improving the ground is injected from the nozzles 3 and 6, during which period the rod A is pulled out to complete the grout injection work.
Patent JP-H05322429-A (JP)
Title: Refrigerator
Inventor: TOIMORI NOBUAKI
IPC: F25D21/14
Filed: 1992-05-26
Abstract: PURPOSE:To provide a refrigerator with a high evaporating capability, which can efficiently evaporate drain water accumulated in an evaporation tray, for a refrigerator for which a bottom structure is installed on the bottom of the refrigerator main body. CONSTITUTION:A box body 16 of a bottom structure 15 is constituted of an inner peripheral frame 19, outer peripheral frame, and a storage surface 17 on which a high pressure side unit and evaporation tray 23 are fixed, and an evaporation tray vent hole 24 which is provided on the evaporation tray 23, and a plurality of air convection holes 25 which are provided on the nearby inner peripheral frame 19 are arranged for the constitution.
Patent JP-H02311250-A (JP)
Title: Production planning formation device
Inventor: MORI KAZUYUKI
IPC: G06Q50/00
Filed: 1989-05-26
Abstract: PURPOSE:To form a production plan at a high speed by providing a means setting a constraint on production for each process, a means comparing constraints, a means deleting or appending a process plan, and a means correcting the constraint. CONSTITUTION:By a production planning instruction device 1, a constraint on production is instructed and constructed on a constraint expression device 4, and based on the constraint, searching is executed by a production planning searching device 2. When the production plan expressed by a production planning expression device 3 and that indicated by the device 1 competes with each other, priority between processes is compared by a production planning comparison device 5. When the priority of the product on the device 3 is lower, the production plan is deleted by a production planning deleting device 6, recorded on the device 4, and the production plan instructed by the device 1 is appended to the production plan on the device 3 by a production planning appending device 7. When the priority is higher, the constraint on the production instructed by the device 1 is corrected by a constraint automatic accumulation device 8 or by the device 1, and a production plan is kept on being formed by the device 2 until the constraint instructed by the device 1 is satisfied.
Patent JP-S5922553-A (JP)
Inventor: TANAKA ISAMU
IPC: A61L2/20
Filed: 1982-07-30
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-S6035102-A (JP)
Inventor: ANDORE RUROI
IPC: F04C23/00
Filed: 1984-06-29
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-S6024992-A (JP)
Title: Color developer coating composition for pressure- sensitive copying paper
Inventor: MIYAMOTO KENZOU
IPC: B41M5/155
Filed: 1983-07-21
Abstract: PURPOSE:To obtain a color developing paper having excellent color developing property and surface strength, by a method wherein the titled composition comprises specified amounts of a monomer based on an aliphatic conjugated diolefin, a monomer based on an ethylenically unsaturated acid and other olefin-based monomers copolymerizable with these monomers, and a latex consisting of a specified copolymer is incorporated in the composition as a binder. CONSTITUTION:The color developing coating composition comprises 30-60wt% of a monomer based on an aliphatic conjugated diolefin, 10-30wt% of a monomer based on an ethylenically unsaturated acid and 10-60wt% of other olefin-based monomer copolymerizable with these monomers. In addition, a latex consisting of a copolymer having a gel content of less than 90wt% is incorporated in the composition as a binder. The diolefin-based monomer may be 1,3-butadiene, halo-substituted butadiene or the like. The monomer based on an ethylenically unsaturated acid may be an unsaturated sulfonic acid such as acrylic acid and methacrylic acid, or an alkali salt thereof or the like. The other olefin-based monomer may be styrene, alpha-methylstyrene or the like. By using the coating composition, a clear record with a high degree of color development can be obtained.
Patent JP-S61292106-A (JP)
Title: Method for fixing tensile body of optical fiber to connector for optical fiber
Inventor: SAKAMOTO EITARO
IPC: G02B6/24
Filed: 1985-06-19
Abstract: PURPOSE:To make operation easier and reliability higher by moving a fastener consisting of an N-T alloy in a concentrical state onto a coupler and tightening the coupler by the directional effect of the N-T alloy which restores the shape of the memorized base phase thereby fixing the coupler and inside frame. CONSTITUTION:The Ni-Ti alloy (expressed as N-T alloy hereunder) which is set at <=30 deg.C martensite transformation temp. is used for either case of a shape memory alloy or superelastic alloy. The fastener 11 formed of such N-T alloy to an annular shape is so formed that the inside diameter of the ring thereof is smaller by, for example, about 4% than the outside diameter of the coupler to be connected and fixed at the martensite transformation temp. or above. The inside diameter thereof is preliminarily expanded by about 7-8% and is held by a holding part. The coupler 62 is forced into an inside frame 12 by the force at which the N-T alloy restores the memorized shape by which an optical fiber cord 61 is held to the connector.
Patent JP-H0430380-A (JP)
Title: Magnetic disk device
Inventor: KISHIMOTO TETSUYA
IPC: G11B23/50
Filed: 1990-05-25
Abstract: PURPOSE:To effectively remove dust stuck on the whole magnetic disk surface by controlling the working speed of a magnetic disk so that the magnetic disk may rotate more than once while a cleaning head moves for the distance of floating face slider width. CONSTITUTION:When a magnetic disk 3 reaches normal rotation, a cleaning head positioner 4 starts moving toward the inner peripheral side of the magnetic disk 3. Floating clearance h2 of a cleaning head 1 is smaller than floating clearance H2 of a magnetic recording and reproducing head 2 and moving speed v(m/s) of the cleaning head positioner 4 is controlled by a cleaning head positioner controller so as to satisfy the relation of v<NXl with the floating face slider width of the cleaning head 1 as l(m) and with the rotation frequency of the magnetic disk 3 as N(rps).
Patent JP-S5358588-A (JP)
Title: Synthetic resin laminate with exellent weatherability and corrosionresistance
Inventor: ABE TSUYOSHI
IPC: B32B27/28
Filed: 1976-11-09
Abstract: PURPOSE: To manufacture a synthetic resin laminate having excellent weatherability and corrosion resistance by laminating a film of an ethylene-tetrafluoroethylene type copolymer, etc. on a general-purpose synthetic resin layer such as that of polyethylene, polyvinyl chloride, polystyrene, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63296909-A (JP)
Title: Rapped product and its molding method
Inventor: HATASA ISAO
IPC: B29C39/10
Filed: 1987-05-29
Abstract: PURPOSE:To perform integrally molding of a board and rapped parts without fusing together resin of different kinds, by a method wherein the title product is constituted of the board molded of synthetic resin and possessing a hollow part or a notched part composed of irregular form and a rapped part with which the hollow part or the notched part is filled. CONSTITUTION:A board 10 is molded by performing injection molding at injection pressure of 500 kg/cm<2> by setting up, for example, a molding temperature of ABS resin passing through a nozzle and a mold temperature at 240 deg.C and 75 deg.C respectively by making use of a mold for molding the board having a hollow part. Then the board is loaded into a separate mold provided with a gate facing on a hollow part, injection molding of polypropylene into the hollow part is performed at, for example, a mold temperature of 35 deg.C, molding temperature of 190 deg.C and injection pressure of 500 kg/cm<2> and a rapped product M is molded. In the obtained product M the resin does not melts out, having the divided board part 10 and rapping part 1, and the rapping part is integrated close with the board part, but the product M can be taken out by force is the same extent as to press it by a finger.
Patent JP-S5834894-A (JP)
Title: Additive for coal/water slurry
Inventor: YAMAZAKI SHINGO
IPC: C10L5/00
Filed: 1981-08-26
Abstract: PURPOSE:The titled additive having a viscosity-reducing function and giving a slurry excellent in standing stability and shear stability, which comprises a sulfonated condensate between an arom. compd. and a chlorinated aliph. hydrocarbon. CONSTITUTION:An additive for a coal/water slurry comprising a sulfonate pred. by sulfonating a condensate obtd. by dehydrochlorinating polycondensation between a mono- or polycyclic arom. compd. such as benzene and a chlorinated aliph. hydrocarbon such as 1,2-dichloroethane in at least an equal mol ratio, or its alkali metal salt, ammonium salt or lower amine salt. 0.01-5wt% said additive is added to a coal/water slurry contg. crushed fine coal of which 50wt% passes through a 200 mesh screen.
Patent JP-H0431432-A (JP)
Title: Production of polyetherester polyol
Inventor: YAMAMOTO HIROTSUGU
IPC: C08G18/48
Filed: 1990-05-25
Abstract: PURPOSE:To obtain a polymer having a graft side chain by reacting a monool, a polycarboxylic anhydride having at least three functionalities, and a monoepoxide compd. in a specified manner in the presence of a composite metal cyanide complex as a catalyst. CONSTITUTION:In producing a polyetherester polyol by reacting a monool with a polycarboxylic anhydride having at least three functionalities and then with a monoepoxide compd. or by reacting the three reactants simultaneously, a composite metal cyanide complex is used as a catalyst at least at the reaction step of the monoepoxide compd. The resulting polyol is useful as a raw material of a synthetic resin, e.g. a polyester resin, as a resin modifier, a compatibilizer, an antioxidant, a surfactant, a fiber-treating agent, an adhesive, and a binder, and as a raw material in these uses, not to mention as a raw material of a polyurethane.
Patent JP-H04359865-A (JP)
Title: Solid electrode composition
Inventor: TONOMURA TADASHI
IPC: H01M10/05
Filed: 1991-06-05
Abstract: PURPOSE:To provide possibility of electrolysis with large current by producing a S(sulpher)-Li(lithium) by putting an S-S bond into cleavage through electrolytic reduction, wherein the bond shall be of such a composition as including an organic compound which regenerates S-S bond as original state through electrolytic oxidation, an activated coal which bears polyaniline, and acrylonitrile, methyl acrylate, etc. CONSTITUTION:A disulphide type compound A is provided to regenerate S-S bond as original state through electrolytic oxidation from S-Li ion bond, which was produced through cleaverage of S-S bond by means of electrolytic reduction. A gel-form solid electrolyte B is formed using acrylonitrile and methyle acrylate an organic solvent consisting of propylene carbonate etc., with Li salt dissolved therein and an activated coal bearing polyaniline acting both on an electroconductive material and an electrode catalyst. A secondary battery is configured with a positive electrode 1 consisting of a composite of the mentioned compound A, activated coal, and electrolyte B, a negative electrode 3 consisting of metal Li, and solid electrolyte 6. This enables large current electrolysis and achieves high energy density.