baber/WOPTO huggingface dataset:
Patent JP-H09170053-A (JP)
Title: Ferritic stainless steel excellent in antibacterial characteristic and its production
Inventor: HASEGAWA MORIHIRO
IPC: C21D8/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a ferritic stainless steel provided with continuous antibacterial characteristic. SOLUTION: In this ferritic stainless steel, <=0.1% C, <=2% Si, <=2% Mn, 10-30% Cr, and 0.4-3% Cu are contained and Cu-enriched phases are precipitated in a proportion of >=0.2vol.% in a matrix. This steel can further contain 0.02-1% Nb and/or Ti, and also one or >=2 kinds among <=3% Mo, <=1% Al, <=1% Zr, <=1% V, <=0.05% B, and <=0.05% rare earth metal elements (REM) can be added. The Cu-enriched phases are precipitated by >=0.2vol.% by means of aging treatment at 500-800 deg.C after final annealing.
Patent JP-H09166706-A (JP)
Title: Color filter substrate, its production and color liquid crystal display device
Inventor: ANDO MASAYUKI
IPC: G02B5/20
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent production of pinholes in color layers, to obtain excellent display quality and to increase reliability. SOLUTION: This device consists of an insulating transparent substrate 2, a first transparent conductive layer 3 formed on the transparent substrate 2, a black matrix 6 and color layers 7R, 7G, 7B formed on the first transparent conductive layer 3, and a second transparent conductive layer 8 formed on the black matrix 6 and the color layers 7R, 7G, 7B. A silane surface treating agent is made present between the first transparent conductive layer 3 and the color layers 7R, 7G, 7B, between the second transparent conductive layer 8 and the black matrix 6, and between the color layer and the black matrix 6 adjacent to each other.
Patent JP-2000169117-A (JP)
Title: Selectively reductive recovery process of selenium
Inventor: ASANO SATOSHI
IPC: C22B61/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To safely recover high grade selenium simple substance at a low cost without being subjected to roasting or distillation by reducing an aqueous solution containing impurities. SOLUTION: Selenium simple substance having a purity of >=99.9% is recovered, as red selenium, by reducing an aqueous solution containing selenium in the form of selenium acid in the presence of chloride ions at <=50 deg.C. The selenium is obtained by leaching copper electrolysis anode slime with chlorine. Crystallization of the red selenium is accelerated by treating the red selenium with warm water of >=50 deg.C and containing no selenium, and further heat-treating in air.
Patent JP-H09164535-A (JP)
Title: Deburring apparatus
Inventor: MORI TAKESHI
IPC: B29C37/02
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To cut the burr of a rubber or resin molded product. SOLUTION: A pressure roller 4 is disposed above the drive roller 2 rotationally driven by a motor 3 at a predetermined interval and the pressure roller is made movable by a small distance in a vertical direction and downward biasing force is applied to the pressure roller. A molded product is placed on a placing plate 24 having a blade mold fixed thereto and a cutting plate 25 is superposed on the molded product and the whole is passed through the nip between two rollers and, at this time, the molded product is pressed by the pressing force of the pressure roller to cut burr by the blade mold.
Patent JP-H07186995-A (JP)
Title: Power steering controller
Inventor: ONISHI HIROYUKI
IPC: B62D5/04
Filed: 1993-12-24
Abstract: PURPOSE:To provide a power steering controller of an industrial vehicle, capable of improving the safety for a car body at the time of adjustable speeds. CONSTITUTION:This power steering controller 10 is provided with a torque sensor 11 of a steering shaft 31, a car speed sensor 2, a motor 13 imparting torque to a steering wheel 32, and a controller 20. In this constitution, the controller 20 has an acceleration operational part calculating acceleration from output of the car speed sensor 12 and an output compensating part weakening the extent of output in the motor 13 and compensating it on the basis of the acceleration. In this connection, it is desirable that an adjusting part, altering the degree of compensation for the output compensating part, is installed in this controller 20.
Patent JP-H06202867-A (JP)
Title: Parallel computer
Inventor: NAKANISHI CHIKAKO
IPC: G06F9/38
Filed: 1992-12-28
Abstract: PURPOSE:To provide the parallel computer which improves throughput by efficiently processing data. CONSTITUTION:When the instruction of reading is issued from an instruction code OP, an execution stage 6' compares an address SMA of a memory data storage part 9 with an arithmetic result MA as a read address calculated by an arithmetic executing equipment 13 by a memory address comparator 10. When the memory address comparator 10 judges that an equal signal GET of the compared result is set at an H level and both the MA and the SMA are equal, the same data as data read from a data memory 3 can be read by a memory access stage 7 as the next stage by reading data DATA based on data MD in the memory data storage part 9. Therefore, the throughput can be improved by more efficiently performing pipeline processing.
Patent JP-H0591409-A (JP)
Title: Image converter
Inventor: OTANI SHINGO
IPC: H04N5/262
Filed: 1991-12-06
Abstract: PURPOSE:To attain the effects of camera movements and the control of the depth feeling through the image conversion processing. CONSTITUTION:The image converter holds the inputted image signals and a geometric parameter obtained when the image signals are photographed and performs the geometric conversion of these signals through a coordinate conversion processing means 73a and a a data interpolation processing means 73b with use of the geometric parameter. Then the image converter output the image signals undergone the geometric conversion. Furthermore the image converter cancalculates the position coordinates, the direction of the optical axis of a camera, etc., when the inputted image signals are photographed and can reform an image having the different position coordinates of its visual point and the focal distance by the calculation.
Patent JP-H09169971-A (JP)
Title: Cubic boron nitride abrasive grain and its production
Inventor: SUGANO KATSUO
IPC: C09K3/14
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject abrasive grain useful as a grinding abrasive grain, a whetstone, coated abrasive, etc., having a specific relatively low bulk specific gravity prescribed as a particle size distribution and a prescribed relatively high toughness value, continuing excellent cutting quality. SOLUTION: This abrasive grain has a particle size distribution based on a regulation of JIS-B4130, belonging to #325/400 to #60/80 and satisfies relative equations, equation 1 (a1 =2.581!×10<-9> χ<3> -2.894×10-<7> χ2-9.491×10<-4> χ+1.892; a2 =4.316×10<-9> χ<3> -1.662×10<-6> χ<2> -5.992×10<-4> χ+1.714) and equation II (3.245×10<-6> χ<3> -2.566×10<-3> χ<2> +7.125×10<-1> χ+9. 264; b2 =3.245×10<-6> χ<3> -2.556×10<-3> χ<2> +7.125×10<-1> χ-6.736) when the maximum particle size (the minimum value) of each fraction of particle size is χ.  A raw material mixture obtained by mixing hexagonal boron nitride with a catalyst for synthesizing cubic boron nitride is further blended with 5-50vol.% of a component inert to a cubic boron nitride synthesis and retained at a high temperature under pressure to give the objective abrasive grain.
Patent JP-H10189419-A (JP)
Title: Apparatus and method for development
Inventor: MIMASAKA MASAHIRO
IPC: B05C5/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a developing apparatus by which a photosensitive film on a substrate can be developed and processed uniformly by using a developer in a small quantity. SOLUTION: In a developing processing operation, a substrate 100 is held in a stationary state by a substrate holding part. A developer discharge nozzle 11 starts a scanning operation from a scanning start position P1. After the scanning operation of the developer discharge nozzle 11 has been started, the discharge of a developer by the developer discharge nozzle 11 is started in a discharge start position P2 before a slit-shaped discharge port at the developer discharge nozzle 11 reaches the substrate 100. While the developer discharge nozzle 11 is discharging the developer, it is moved rectlinearly to a scanning direction A on the substrate 100, it is passed through the substrate 100, and it stops the discharge of the developer in a discharge stop position P3 which is deviated from the substrate 100.  At a point of time when the developer discharge nozzle 11 reaches a scanning stop position P4, its scanning operation is stopped.
Patent JP-H06176545-A (JP)
Title: Recording and reproducing device
Inventor: YOKOTA TEPPEI
IPC: G11B27/034
Filed: 1992-12-04
Abstract: PURPOSE:To easily perform an alteration of reproducing order and a deletion of specified reproducing data by rewriting management information so as to alter or delete reproducing order specified by a program. CONSTITUTION:At the time of loading a magneto-optical disk 1 or just prior to recording or reproducing operation, a spindle motor 2 and an optical head 3 are driven by a system controller 11 to pick up data in a TOC area for managing an area recorded already with data such as music, etc., set on the innermost circumferential side of the magneto-optical disk 1 or a nonrecorded area. Then, TOC information supplied to a memory controller 12 via an RF amplifier 7 and an EFM CIRC encoder/decoder part 8 is stored in a TOC memory 21, and afterward, this TOC information is used by the system controller 11 for controlling the recording/reproducing operation on the magneto-optical disk 1.
Patent JP-H11187590-A (JP)
Title: Motor iron core
Inventor: TOYA KAZUO
IPC: H02K1/04
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To achieve sharp downsizing by molding a motor iron core integrally out of permeable insulating material. SOLUTION: The rotor 4 of a motor 1 comprises a roughly cylindrical iron core 4 which has a plurality of slots, winding 4 which is wound and stored in the slots, an output shaft 3 which is fixed in the axial direction of the iron core 4, and a commutator 7 where the end of the winding 2 fixed to the output shaft 3 is electrically connected. The rotor 8 is covered rotatably with a yoke 9 which is in the shape of a bottomed hollow cylinder and to the inside periphery of which a plurality of permanent magnets are fixed. A bracket is installed at the opening end of the yoke 9 serving as a case thereby blocking it. The motor 1 is equipped with a brush holder 12 inside the bracket 10, and by the thrush 4 accommodated in the brush holder, it slides on a commutator 7. The iron core 4 is molded integrally of permeable insulating material.  Hereby, a resin part within the slot forms a magnetic path, so the width of teeth can be made small, and since the quantity of winding 2 can be increased, the length of the iron core 4 can be shortened, and it can be made into a small-sized and light motor.
Patent JP-H09174462-A (JP)
Title: Rotary tool
Inventor: HONDA YASUYOSHI
IPC: B23B45/02
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotary tool to improve the workability without increasing body dimensions. SOLUTION: A rotary tool comprises a supersonic motor 18 consisting of 8 a stator part 40 to cause vibration at an end face 40a, and a rotor part 30 movable in such a manner to be separate away from a stator surface by a specific distance; a coil spring 50 energizing the rotor part 30 in a direction in which the rotor part is separated from the stator surface; and a tool 12 attached to the rotor part 30 for rotation.
Patent JP-H10191286-A (JP)
Title: Program reproduction/transmission device
Inventor: TSUDA YOICHIRO
IPC: H04N21/226
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To facilitate work related to the transmission of an NVOD program. SOLUTION: A reproduction device 19 for reproducing a recording medium 18 into which a video information signal is recorded and simultaneously outputting plural video information signals having time differences is provided. A selection circuit 20 for selecting one of the plural video information signals outputted from the reproduction device 19 is provided. Furthermore, a guide video synthesis circuit 21 synthesizing guide information with a video by the video information signal selected by the selection circuit 20 and generating the guide video signal is provided. Then, a scheduler 22 storing a broadcasting schedule, controlling the reproduction device 19 in accordance with the broadcasting schedule and supplying guide information to the guide synthesis circuit 21 is provided.
Patent JP-H06172891-A (JP)
Title: Production of composite material
Inventor: OZAWA KAZUHIRO
IPC: C22C49/06
Filed: 1992-12-07
Abstract: PURPOSE:To enable production of a composite material by semi--solidifying method even without solid phase line-liquid phase line temp. range of the alloy composition to be used as the dispersion medium of the composite material and to obtain the composite material excellent in quality and in which the reinforcing member to be dispersed is dispersed uniformly. CONSTITUTION:In the production method of the composite material incorporating the reinforcing member to be dispersed in a solid-liquid mixed phase state, when the reinforcing member to be dispersed is incorporated, the incorporation is executed according to a following order, the semi-solidified or semi-fused body of the component composition having a wider solidus line-liquidus line temp. range than that of a desired alloy composition is prepared, and the reinforcing member to be dispersed is incorporated into the medium, then the insufficient component to be added to the desired alloy composition of the medium is replenished.
Patent JP-H05131899-A (JP)
Title: Car wash water discharge device fixedly installed at body underfloor surface
Inventor: KATOU YOSHIMORI
IPC: B60S1/66
Filed: 1991-11-11
Abstract: PURPOSE:To make car washing work pleasant and attain water saving by discharging car wash water only onto the washed face with a car mop applied thereto in the case of using the car mop so as not to perform car washing while dragging a water hose. CONSTITUTION:The tip discharge port outer diameter parts 9 of a water discharge tube 2 crossing at the center part are provided with water discharge nozzle tube connecting parts opened thereto in the longitudinal and lateral dimensional positions coinciding with body underfloor contour parts, and a feed water connecting cylinder 8 is installed in a dimensional position coinciding with the body underfloor contour part. There is also provided an L-shape water discharge nozzle tube equipped with a water discharge nozzle part 3 and a water plug 4 at its tip part. Such a device is fixedly laid at the body underfloor surface or embedded in the body underfloor to obtain a car wash water discharge device.
Patent JP-H11181784-A (JP)
Title: Unit for foundation structure
Inventor: KOBAYASHI TOMIO
IPC: E02D27/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To simplify execution process of a foundation using a mesh box by filling the concrete in the mesh box to fix a reinforcement material to a base support, and arranging the mesh box at the prescribed position of a foundation execution part. SOLUTION: Two reinforcement materials 1, 1 and a base support 2 are arranged in a mesh box 3, and the concrete 4 is integratedly filled to constitute a unit for a foundation structure. A fillet part 31 is formed on a bottom part to ensure the stability in installation. The unit for the foundation structures is arranged at the prescribed position on a base mesh of a foundation execution part, a support 5 for external member is fitted by screws 6, the concrete is placed in the base mesh to form a base foundation, and the unit for the foundation structure is fixed to the base foundation. The foundation execution process can be simplified by filling the concrete in the mesh box 3 in advance to fix the reinforcement 1 to the base support 2, and arranging the mesh box at the prescribed position of the foundation execution part.
Patent JP-H06170998-A (JP)
Title: Refractory glass of lamination type
Inventor: TAKAHASHI ICHIRO
IPC: E04B1/94
Filed: 1992-12-09
Abstract: PURPOSE:To provide lamination type refractory glass excellent in shock resistance after fireproof heating. CONSTITUTION:Tempered glass (a) is between the foaming layers (b) of a heat- sensitive type foaming agent. Furthermore the forming layers (b) are sandwiched between two sheets of glass (c) constituted of common glass. Further an air layer (d) is sandwiched between two sheets of tempered glass (a) or the tempered glass (a) is so sandwiched between two sheets of glass (c) that the specified air layers (d) are formed on both sides of tempered glass (a). Furthermore the tempered glass (a) is sandwiched between the foaming layers (b) and two sheets of glass (c). In the above-mentioned constitution, laminated glass is used instead of the tempered glass and thereby shock resistance is enhanced and simultaneously glass pieces are prevented from being scattered.
Patent JP-2001167958-A (JP)
Title: Coil wiring structure for feeding coupler and feeding device
Inventor: KUTSUZAWA HIDEHISA
IPC: H01F38/18
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a wiring structure of feeding paddle and a feeding device with which the surface of an electric wire can be protected, even when the electric wires of transmission coils wear with each other and by which the strands within the electric wire can be prevented from wearing, by using a simple structure. SOLUTION: A litz wire 22 having a twisted enameled wire 23 is used for an electric wire of a transmission coil 11. The litz wire 22 is covered with a heat-shrinkable tube 25. The enamel wire 23 inside the litz wire 22 is held tightened with the tube 25.
Patent JP-H06172589-A (JP)
Title: Rubber-waste-containing composition
Inventor: SHINDO TAKETO
IPC: E01C5/22
Filed: 1992-12-10
Abstract: PURPOSE:To obtain the title composition which can give e.g. tiles prevented from undergoing deformation due to thermal expansion resulting from a change in the air temperature and being capable of being laid without the necessity for adjusting gaps of joints by mixing chips of rubber wastes with wood chips and a rubber adhesive in a specified mixing ratio. CONSTITUTION:The composition is obtained by mixing 100 pts.wt. chips of rubber wastes with 10-60 pts.wt. wood chips and 5-20 pts.wt. rubber adhesive. This composition can give tiles or blocks minimized in the defect arising from thermal expansion inherent in products made of rubber chips by the effect of the wood chips and the adhesive used in a specified ratio. Therefore the application field of rubber wastes and wood wastes can be extended. Compression-molding this composition under heating provides a product which still retains water permeability and has softness which is an inherent merit of natural wood material.
Patent JP-H07188487-A (JP)
Title: Vinyl chloride resin composition, sheet and decorative wall material
Inventor: ISHIMURA YOSHITAMI
IPC: C08K3/34
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a resin composition suppressed in the formation of a hydrogen chloride gas and the formation of carbon monoxide and carbon dioxide when burnt. CONSTITUTION:This composition comprises 100 pts.wt. vinyl chloride resin, 2-100 pts.wt. zeolite and 80-200 pts.wt. calcium carbonate having a particle diameter of 0.1mum or below. Desirably, this composition further contains 5-15 pts.wt. at least one flame retardant selected from the group consisting of a boron compound, a phosphorus compound and an antimony compound and used in combination with a halogen compound.
Patent JP-2001161688-A (JP)
Title: Ultrasonic diagnosis appratus
Inventor: FUKUKITA HIROSHI
IPC: H04R17/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an excellent ultrasonic diagnosis apparatus with a light and handy probe which can be opened and controlled in the minor axial direction (direction of a lens). SOLUTION: An acoustic matching layer 3 is thin at the center of opening with the thickness being Tc, equivalent to a quarter wavelength, at least 1.3 times of Tc along the rim of the opening. Therefore, the sensitivity of a high frequency component is high at the center of opening and that of a low frequency component is low along the rim of the opening. So by increasing the acoustic impedance of back side loads B1-B5 along the rim of the opening, the sensitivity of the low frequency component is at the same level both at the center and along the rim of the opening.  In addition, as the sensitivity for received signals of the high frequency component is high in the short distance, a thin beam with a narrow opening can be obtained in the short distance and a highly directive beam with a wide opening can be obtained in the long distance by using a dynamic filter 7 with a high sensitivity for received signals of the low frequency component in the long distance. Therefore, a strong convergence by an acoustic lens 4 can be possible.
Patent JP-H09184573-A (JP)
Title: Gasket
Inventor: KUWABARA AKIRA
IPC: F16J15/08
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To display an excellent seal performance without hindering to the seal operation of the primary seal of a gasket even if the projected part of a cylinder block made of aluminum is deformed. SOLUTION: A first plate stopper 3 is piled on a plate center 2 provided the space 2a for a bore penetrated in a thickness direction and the bore side end part 4a of a second plate stopper 4 is held by folding back the bore side end part of this first plate stopper 3. A spacer 5 is held between the counter bore side end part 4b of this second plate stopper 4 and the plate center 2 and a primary seal 6 is formed by four layers piled part by four parts 2, 3, 4, 5.
Patent JP-2000183134-A (JP)
Title: Substrate-processing apparatus
Inventor: MAEDA TOKUO
IPC: H01L21/304
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To enable uniform process of the surface of a substrate and prevent variation of the processing by a method, wherein the substrate is stably supported in a natural state, and also there are provided a support member for carrying the substrate into or out of a processing tank and a support member, which can stably support the substrate within the processing tank and can move. SOLUTION: A substrate 3 is supported in a natural state by a first support member 4 within a processing tank 1, and also is dipped in a cleaning solution. Next, a drying fluid is supplied into an outer layer 2, and also the cleaning solution is discharged through a cleaning solution discharge pipe 1a from the processing tank 1. If a fluid surface is positioned between a second support member 5 and the first support member 4, the second support member 5 and substrate 3 are dried. Next, the second support member 5 is lifted up and is fitted to the substrate 3, and by having the first support member 4 drop, the substrate 3 is delivered to the second support member 5. During the transfer of the substrate 3, since the relative position of the substrate 3 to the processing layer 1 is held constant and the relative speed of the substrate 3 to a fluid face of the cleaning solution is held constant, drying without variations can be made.