baber/WOPTO huggingface dataset:
Patent JP-H06265792-A (JP)
Title: Microscope device provided with objective lens with light control film
Inventor: OTAKI TATSURO
IPC: G02B21/02
Filed: 1993-03-15
Abstract: PURPOSE:To obtain a microscope device capable of always obtaining a satisfactory observarion image with appropriate illuminance by reducing the light quantity difference of each objective lens by providing light control film which reduces light quantity on at least one lens plane in plural objective lenses. CONSTITUTION:This microscope device is constituted of a first objective lens (a), a second objective lens (b), and a third objective lens (c). The first objective lens is provided with the light control film Fa on the lens plane r10 of a third lens group La3, and the third lens group is provided with the light control film Fb on the lens plane r43 of the third lens group Lc3 respectively. It is desirable to form the lens plane to which the light control film is applied at a position near to the pupil plane of the objective lens and as a plane with moderate curvature. It is recommended to employ alloy of Ni and Cr or alloy of Hi. Cr, and Fe with satisfactory spectral characteristic in a visible area and easy to set transmission in a wide range at an arbitrary value. Inconel can be used as a representative one.
Patent JP-H09222729-A (JP)
Title: Photosensitive resin composition and its pattern forming method
Inventor: MAKABE HIROAKI
IPC: G03F7/027
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. easily forming a fine pattern excellent in adhesiveness by blending a specified polyamic ester with a specified organosilicon compd. and a photopolymn. initiator and/or a photosensitizer. SOLUTION: This compsn. contains a polyamic ester having a structure represented by formulae I-III, an organosilicon compd. represented by formula IV and a photopolymn. initiator and/or a photosensitizer as essential components. In the formulae, R1 and R7 are tetravalent arom. residues, R2 and R8 are divalent org. groups, R9 and R10 are monovalent org. groups, (l) is 0, 1 or 2, R3 is a photosensitive group having 1-5 (meth)acrylic groups, R4 is the photosensitive group, methyl or ethyl, (x) is the percentage of structural units I having R3 introduced into carboxyl groups, (y) is the percentage of structural units II having R3 introduced into part of carboxyl groups and R4 introduced into the remainders and (z) is the percentage of structural units III having R4 substd. for carboxyl groups.
Patent JP-H08272691-A (JP)
Title: Cache storage system
Inventor: FUKUDA YUICHI
IPC: G06F15/78
Filed: 1995-04-04
Abstract: PURPOSE: To make the LSI package, where a cache controller and a main memory controller are incorporated in a processor, small-sized, low-cost, and high-performance. CONSTITUTION: This cache storage system is provided with at least a cache controller 4 and a main memory controller 5 which control the access from a processor 1 to a secondary cache 2 and a main memory 3, and the cache controller and the main memory controller are mounted on the same chip as the processor, and the processor chip and the secondary cache as well as the main memory are mutually connected by independent address signal lines 7a and 7b and a common data signal line 8, and a bidirectional driver 6 which separates the data wiring of the secondary cache from the load capacity of the data wiring of the main memory is arranged on the main memory side of the common data signal line.
Patent JP-H06276748-A (JP)
Title: Ac-dc converter
Inventor: TAKAHASHI MINORU
IPC: H02M7/538
Filed: 1993-03-15
Abstract: PURPOSE:To provide an AC-DC converter, in which pseudo-sinusoidal current is input to improve the power factor, insulation is provided between primary and secondary windings, and a wide range of DC output voltage is obtained irrespective of input voltage. CONSTITUTION:A push-pull type inverter circuit 40 having a transformer T1 having a pair of primary windings, secondary windings N2a, N2b and a feedback winding N3 and a pair of FETs Q1, Q2, which are connected in series with each primary winding and in which gates are connected with corresponding feedback winding ends, and continuing self-oscillation by alternately conducting the FETs Q1, Q2 and a power factor improvement type DC output circuit 50 connected with the secondary windings N2a, N2b are provided. The winding ratio of the transformer T1 is set properly, thus acquiring arbitrary DC output voltage, in which input voltage is stepped up or stepped down.
Patent JP-2000274477-A (JP)
Title: Front fork for bicycle suspension device
Inventor: OGURA HIDEAKI
IPC: F16F9/32
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a front fork for a bicycle to prevent wear and shaving of the outer periphery of a piston rod by a suspension spring. SOLUTION: An inner tube 2 is slidably inserted in an outer tube 1, a damper cylinder is caused to stand up at the central part of the outer tube 1, a piston rod is movably inserted in the damper cylinder through a piston, and a suspension spring 9 to always energize the inner tube 2 and the piston rod in an extension direction is interposed at the inside of the inner tube 2. In the front fork of a suspension device for a bicycle, a spring guide 12 to guide the inner periphery of the suspension spring 9 is situated on the outer periphery of the piston rod and a cushion material is arranged on the upper side or the underside of the spring guide 12.
Patent JP-H09267851-A (JP)
Title: Storage box device for vehicle
Inventor: ABE TETSUYA
IPC: B60R7/04
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent a lid body from being opened with respect to a box main body when a receptacle is arranged in a using position, and also achieve easy structure and assembly and a cost reduction. SOLUTION: A receptacle 22 which is switched between a storing position and a using position is integrated with the storage chamber 12 of a lid body 11. Further, a lock cover 32 which is switched between an advancing position and a retracting position is integrated in the cover body 11. When the lock cover 32 is arranged in the retracting position, one end of the lock cover 32 engages with the receptacle 22 being in the storing position, and also the other end of the lock cover 32 is separated from a lock-releasing operation part 9. When the lock cover 32 is arranged in the advancing position, the one end of the lock cover 32 is separated from the receptacle 23 being in the storing position, and also the lock-releasing operation part 9 is covered with the other end of the lock cover 32 so that it cannot be operated.
Patent JP-S61237864-A (JP)
Title: Idle opening detecting system
Inventor: INOGUCHI KENICHI
IPC: F02D9/00
Filed: 1985-04-11
Abstract: PURPOSE:To perform reliable detection of return of a throttle valve to a closed position, by a method wherein the closed position of the throttle valve is learnt for memory, and it is decided whether the throttle valve is returned to the closed position through comparison of a memory opening with an actual throttle opening. CONSTITUTION:A throttle valve 2 is so constituted that it can be locked to a fixed position regulated by an idle adjust screw 5, and the opening of the valve 2 can be successively detected by a throttle opening sensor 6. Each time a specified execution condition indicating that stable idling running is carried out is established, a value equal to an actual throttle value, detected by the sensor 6, is stored in a memory as a memory opening by an idle opening learning means A as it is renewed. The stored memory opening is compared with an actual throttle opening by a deciding means B, and in case a difference therebetween is within an allowable value, it is decided that the throttle valve 2 is returned to a closed position.
Patent JP-S62235642-A (JP)
Title: Approaching method for high speed data to wide area variable in recursive procedure
Inventor: TSUDA MITSUO
IPC: G06F9/42
Filed: 1986-04-04
Abstract: PURPOSE:To execute an access at a high speed to the corresponding data by holding a chain of a stack frame of all master blocks containing a recursive procedure, in the stack frame of its procedure. CONSTITUTION:In a stack frame 1, when it has been seen from a procedure which is being executed, addresses (upper most) an-a2 (under the direct control) of the stack frame 1 of all master blocks containing its procedure, and an own address a1 of its own procedure are stored as a static chain 2. This static chain 2 is stored in a fixed area in the stack frame 1. At the time of referring to a variable from the procedure which is being executed, an access is executed by obtaining the address of the master block, to which the variable has been declared, based on the static chain 2 of the own procedure.
Patent JP-H09270408-A (JP)
Title: Substrate treatment device
Inventor: YOSHITANI MITSUAKI
IPC: B05C5/02
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To perform replacement of a treatment liquid of a substrate main surface at the time of transfer from the medical liquid treatment part to the washing part after suppressing a large-sized equipment. SOLUTION: This is a substrate treatment device performing prescribed treatment by supplying washing water L on the main surface of a substrate B being transferred in a tilted posture on a substrate transfer route tilted to the horizontal direction inside the surface orthogonal to the transfer direction being provided with a liquid discharging member 6 discharging above washing water L beltlike along the transfer direction to the main face of the substrate B and this liquid discharge member 6 is so arranged as to discharge the washing water L to the upper edge of the substrate B in the tilted posture.
Patent JP-S57194205-A (JP)
Title: Raw material for amorphous fluorine-containing casting flux
Inventor: TAKASHIMA TADASHI
IPC: C21C7/076
Filed: 1981-05-27
Abstract: PURPOSE: To provide an amorphous fluorine-contg. compd. which is optimum as a raw material for fluxes suited particularly for continuous casting of steel by compounding silicic acid, inorg. fluoride and alkaline (earth) metallic compds. into blast furnace slag.  
     CONSTITUTION: Proper amts. of silicic acid, inorg. fluoride (e.g.; fluorite), alkalimetallic compds. (e.g.; soda ash) and alkaline earth metals (e.g.; limestone) are added to ≥25wt% blast furnace slag, and these are melted to uniform components. Here, the melting temp. of the product thereof is controlled to 1,100W 1,400°C and (Al 2 O 3 +Fl 2 O 3 ) to ≤5wt%, whereby the intended raw material for amorphous fluorine-contg. fluxes is obtained. Since the blast furnace slag contains 13W20wt% (Al 2 O 3 +Fe 2 O 3 ) usually, the amt. of (Al 2 O 3 +Fe 2 O 3 ) is controlled to 5wt% by melting, for example, silica sand, lime, soda ash, fluorite, etc. beforehand and charging a required amt. of the blast furnace slag into said bath. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S522899-A (JP)
Title: Semiconductive whisker
Inventor: MATSUOKA TOMIZOU
IPC: C01G19/02
Filed: 1975-06-24
Abstract: PURPOSE:Semiconductive whisker having specific material of SnO2.
Patent JP-H02257149-A (JP)
Title: Image forming device
Inventor: OMURA TAKESHI
IPC: G03G15/00
Filed: 1989-03-30
Abstract: PURPOSE:To convey a paper to a transfer means with high accuracy and to stabilize transfer efficiency by integrally incorporating a drum-like photosensitive body and a transfer means in a developing unit and providing a paper conveying guide in the transfer means. CONSTITUTION:The drum-like photosensitive body 20 and the transfer means 24 are integrally incorporated in the developing unit 23 and the paper conveying guide 24 is provided in the transfer means 24. The paper conveying guide 24 is formed of a turnable roller and the transfer means 24 is attachably and detachably positioned and mounted in the developing unit 23. Even if the paper is conveyed to the transfer means 24 on the upper side of the drum-like photosensitive body 20, the transfer efficiency is stabilized and the cleaning after transfer is surely executed in the developing unit 23 by thus constituting the device. Thus, the transfer efficiency is stabilized and the cleaning is performed in the developing unit so as not to influence image quality in next printing.
Patent JP-H10275963-A (JP)
Title: Wiring board for high frequency
Inventor: TERASHI YOSHITAKE
IPC: H05K3/12
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board, for a high frequency, which can be fired even at 1000 deg.C or lower, whose permittivity is low in a high-frequency region of 1 GHz or higher, whose dielectric dissipation factor is small, which is provided with a high-strength insulation substrate and whose reliability is high. SOLUTION: A wiring board for a high frequency is formed such that a wiring layer which can transmit a high-frequency signal at a frequency of 1 GHz or higher is arranged and installed on the surface or in the interior of an insulating board. The wiring board is featured such that it comprises a sintered body provided with a plurality of crystal phases S containing SiO2 , Al2 O3 , MgO and ZnO as constituent components and with an amorphous phase G which is composed of SiO2 or of SiO2 and of B2 O3 . In addition, as the crystal phases, a crystal phase which contains at least ZnO and Al2 O3 such as a spinel- type crystal phase SP or the like, a crystal phase which contains at least SiO2 and ZnO such as a willemite-type crystal phase W or the like and a crystal phase which contains at least SiO2 and MgO such as an enstatite-type crystal phase E or the like are contained.
Patent JP-S59203843-A (JP)
Title: Apparatus for controlling fuel injection timing
Inventor: TSUZUKI YOSHIHIKO
IPC: F02D41/38
Filed: 1983-05-06
Abstract: PURPOSE:To prevent malfunctioning of an apparatus for controlling the fuel injection timing, by providing an ignition judging means for judging whether fuel is ignited normally or not in feedback controlling the fuel injection timing of a diesel engine by detecting the actual ignition timing. CONSTITUTION:The actual ignition timing is detected from the output signals of a reference position detector 4 and an ignition timing detector 5, and an aimed ignition timing is detected from the output signal of an engine speed detector 6D. The fuel injection timing is corrected according to the deviation between the aimed ignition timing and the actual ignition timing. Further, whether ignition of fuel is normal or not is judged from the output signals of an injection quantity detector 6A, engine speed detector 6D and ignition timing detector 5. If ignition is not normal, feedback control is stopped. With such an arrangement, it is enabled to prevent malfunctioning of the apparatus even if no ignition signal is obtained, for instance, when trouble is caused with the ignition timing detector or fuel supply is interrupted.
Patent JP-H09270095-A (JP)
Title: Method and system for allocating mobile object
Inventor: SUETAKE NORIAKI
IPC: G06F19/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to suitably move mobile objects without requiring long time in the case of allocating and arranging the mobile objects on fixed positions. SOLUTION: Moving state management information including the position information and moving state information of respective fire engines (vehicles) 10 is sent from on-vehicle devices loaded on the vehicles 10 to a central command center 12 and the moving state management information of respective vehicles 10 received by a radio communication equipment 36 is inputted and managed by a central processing unit(CPU) 38. When a vehicle organization request is inputted from an operation part 44 in a command controller 42 to the CPU 38 after starting a vehicle corresponding to a 1st disaster, a fire station 11 having the strongest arrangement request of vehicles 10 is judged in order to prepare for the generation of a 2nd disaster by movable vehicles 10 not started to the 1st disaster and a vehicle 10 arranged nearest to the fire station 11 is allocated to the 2nd disaster.  Then a fire station 11 having the strongest arrangement request is judged in accordance with the number of secondary arranged vehicles 10 and the vehicles 10 are allocated and moved to the station 11 to wait for requests.
Patent JP-S61238336-A (JP)
Title: Preparation of coated material having gradual release property
Inventor: FUSHIYA YOSHIHIKO
IPC: A23L5/00
Filed: 1985-04-15
Abstract: PURPOSE:To lower the elution rate of a hardened oil coating agent in water, by suspending a fine particulate water-soluble substance to be protected in a coating agent based on solid hardened oils and fats and solidifying the resulting suspension under cooling and subsequently heating the solidified one to specific temp. before aging the same for a specific time. CONSTITUTION:A fine particulate water-soluble substance to be protected is suspended in a coating agent based on solid hardened oils and fats. The resulting suspension is solidified under cooling and the solidified one is subsequently heated to 58-45 deg.C and held and aged for 20min-30hr to prepare a coated material. As the water-soluble substance to be protected being the core substance to be coated, there are foods, food additives, pigments or drugs and for example, aspartame, phytic acid and 5'-ribonucleotide are designated. As the coating agent of the core substance, waxes such as rice wax and a surfactant such as stearic monoglyceride are designated.
Patent JP-H11275149-A (JP)
Title: Network interface device
Inventor: YOSHIZAWA HIROSHI
IPC: H04L12/28
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce load on of a CPU in the case of being connected to a network communications channel, being incorporated or connected to a computer system provided with the CPU, receiving a network frame and sending interruption signals to the CPU. SOLUTION: A protocol type not required for itself is registered in a protocol type storage part 15, and by a header identification circuit 14, it is judged whether or not the protocol of the received frame of this time is the protocol stored in the protocol storage part 15. In the case of the frame of the protocol not required for itself, a reception buffer 13 does not transmit interruption signals to the CPU 20.
Patent JP-H04313693-A (JP)
Title: Heat exchanger
Inventor: YOSHINO MASATAKA
IPC: F28F3/08
Filed: 1991-04-12
Abstract: PURPOSE:To improve rate of heat exchange by preventing an increase in flow passage resistance and expanding an effective area for a partition board. CONSTITUTION:There are installed a large number of laminated partition boards 1 in parallel to first ribs 6 and second ribs which are alternately installed between each partition board 1 in curved shape and substantially all over the surface, thereby forming first flow passages 8 and second flow passages. A primary air flows past the first flow passages 8 whereas a secondary air flow past the second flow passages, thereby exchanging heat with each other. Since their flow passages 8 are installed to subsequentially all over the surfaces, it is possible to utilize the effective areas for each partitioning board up to their limit. It is also possible to reduce their flow resistance since each flow passage is of curved shape.
Patent JP-S567225-A (JP)
Title: Magnetic head cleaner
Inventor: SHINOHARA YOSHIFUMI
IPC: G11B5/41
Filed: 1979-06-25
Abstract: PURPOSE: To make it possible that a piston slides smoothly, by providing an aperture on the wall face of the cylinder inside wall to which the piston is pressed by tensile stress of the cleaning member wound around the sliding member fixed to the piston and by supplying a part of pressurized air to form an air layer.  
     CONSTITUTION: Sliding member 2 is fixed to piston 4 of a magnetic head cleaner, and cleaning member 1 is wound around sliding member 2 and is folded. Aperture part 8 is provided on the wall face of the inside wall of cylinder 3 to which piston 4 is pressed by tensile stress of cleaning member 1, and guide groove 9 to divide and guide pressure air 7 from supply tube 6 is provided in aperture part 8. As a result, pressure air 7 supplied from supply tube 6 for cleaning is almost fed into the space formed by cylinder 3 and piston 4, and a part of pressureized air 7 is fed to aperture part 8 through guide groove 9 to press piston 4 in the direction against tensile stress of cleaning member 1, and an air layer to function as a bearing is formed between the inside wall of cylinder 3 and piston 4, and thus, piston 4 can slide smoothly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60224902-A (JP)
Title: Gas turbine cooling blade
Inventor: NAKADA YUUJI
IPC: F01D5/18
Filed: 1984-04-23
Abstract: PURPOSE:To increase a cooling effect through a simple structure, by a method wherein cooling fluid is caused to flow in a cooling duct from the interior of an insertion body in a position in the vicinity of the average height of a blade, and after the flow is branched into the direction of the height of the blade and a reverse direction thereto, the fluid is discharged in a high temperature gas passage, through a film cooling hole in a side wall. CONSTITUTION:An internal space 5 is surrounded with a blade skin 1, an insertion body 2 is inserted into the internal space 5, and is bonded to a projection 3 extending in the direction of the height of a blade installed to the inner wall of the blade skin 1. In which case, cooling fluid 4 is caused to flow through the internal space 5 surrounded with the insertion body 2, and is blown against the inner surface of the blade skin 1 through pores 10 formed in a position located in the average height of the insulation body 2. The fluid is caused to flow within a cooling duct 7 in the direction of a side wall 6 located to at least the one side of the effective part of the blade, the fluid is discharged in a high-temperature gas passage part through a film cooling hole 8 formed in the side wall 6, and this causes effective cooling of a blade.
Patent JP-S61240135-A (JP)
Title: Vacuum gauge
Inventor: JIYOUUNTEN SHIYOUJI
IPC: G01L21/12
Filed: 1985-04-17
Abstract: PURPOSE:To enable the measurement of a vacuum degree from a low vacuum region to a medium vacuum region, by providing a vacuum sensor wherein a heat generating resistor element and a temp. measuring resistor element are formed on a membrane like plate in an adjacent state and the surfaces of both elements are covered with a protective film. CONSTITUTION:A heat generating resistor element 2, a temp. measuring resistor element 3 and temp. sensors 4, 5 comprising temp. measuring resistors are formed to a vacuum sensor element 1. A bridge part 24 is formed to the element 1 so as to be held between the windows 22, 23 formed to the central part of a substrate 21 and the elements 22, 23 are formed on the bridge part 24. The sensors 4, 5 are formed to the peripheral part of the upper surface of the substrate 21 and the elements 2, 3 are covered with a thin protective film. A power source 7 supplies a current (i) so as to allow a bridge circuit 6 to hold equilibrium and the current (i) is detected by a current detection means 8. A voltage detection means 10 detects the voltage (u) showing the change in the resistance value of the element 3 by a bridge circuit 9 and a signal processing means 11 operates a vacuum degree and the vacuum degree from a low vacuum region to a medium vacuum region can be measured.