baber/WOPTO huggingface dataset:
Patent JP-H09235969-A (JP)
Title: Extensible gate door
Inventor: FURUKAWA KISHIKAZU
IPC: E06B11/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To easily secure the strength of the whole gate door including upper and lower pantograph mechanisms and also easily secure the high-grade feeling of the gate door itself. SOLUTION: This gate door is provided with a pair of upper and lower pantograph mechanisms 11 in which a plurality of upper lateral sashes 7, 8 and lower lateral sashes 9, 10 rotatably connected to each other at the crossing points by vertical shafts 26 are arranged in the londitucinal direction of the gate door. The mutual ends of the upper lateral sashes 7, 8 and the lower lateral sashes 9, 10 adjacent to each other in the longitudinal direction of the gate door in respective pantograph mechanisms 11 are rotatably connected by vertical sashes 13 extending to both pantograph mechanisms 11 to extensibly constitute them within a plane.  A plurality of one side lateral sashes 7-10 are almost parallelly arranged at every longitudinally specified distance of the other side lateral sashes so that one side vertical sashes 13 cross the other side lateral sashes at points between the vertical sashes 13 of both ends of mutually other side lateral sashes. The upper lateral sashes and the lower lateral sashes are connected by the vertical shafts 26 at two or more crossings, in respective crossings between both vertical sashes of one side lateral sashes.
Patent JP-S62228428-A (JP)
Title: Gas blowing pipeline
Inventor: IBUKI KAZUYOSHI
IPC: C21C7/072
Filed: 1986-03-31
Abstract: PURPOSE:To control the damage of the titled pipeline with heat by forming the gas blowing pipeline communicating wit the gas passage in an electrode with a rigid pipe partially consisting of an insulating pipe, and interposing a flexible metallic hose between the rigid pipe and the electrode pipe. CONSTITUTION:The electrode 4 is horizontally held at the upper part of a molten steel heating furnace by a supporting arm 10, and the gas blowing pipeline 20 is fixed to the upper surface of the supporting arm 10 by supports 13. The pipeline 20 is formed by connecting the rigid pipe 21 and a stainless steel flexible hose 30 (metallic hose) with a coupling 28. The rigid pipe 21 consists of horizontal pipe parts 22 and 26 and a vertical pipe part 24, a part of then vertical pipe part 24 consists of an insulating ceramic pipe 24a, and the other part is formed with a stainless steel pipe. Consequently, the damage of the hose 30 with a high temp. is controlled, when gaseous Ar is blown against molten steel from the opening of a gas passage 5 at the lower end of the electrode 4 through the pipeline 20 to heat the molten steel by electric arc.
Patent JP-H06259567-A (JP)
Title: Method for interpolating free curve
Inventor: MAKINO HIROSHI
IPC: G06F17/50
Filed: 1993-03-05
Abstract: PURPOSE:To execute interpolation while satisfying smoothness and to improve the efficiency of interpolating processing and the accuracy of interpolation for a sequence of points in a space by expressing the formula of a curve by relation between the length of the curve and its tangent direction and continuously changing the tangent direction and the curvature of the curve. CONSTITUTION:A sequence of points freely applied by two-dimensional coordinates is interpolated by using clothoid segments. The clothoid segments are described by four parameters and the values of the parameters are determined so that the segment directions of a certain clothoid segment and the succeeding one coincide with each other on a seam between both the segments or the parameters are determined from the tangent directions of the start and end points of the clothoid segments.
Patent JP-S60215529-A (JP)
Title: Production of ferrite raw material
Inventor: KANBE KOUICHI
IPC: C01G49/00
Filed: 1984-04-10
Abstract: PURPOSE:To produce a high-quality ferrite raw material in high efficiency at a low cost, by drying the wet mixture of a ferromanganese oxide powder and iron oxide powder, and calcining the dry mixture after pelletization. CONSTITUTION:(A) The powder of ferromanganese oxide obtained by the air oxidation of ferromanganese (composed of about 70-80wt% Mn and the rest part composed mainly of Fe) used as a deacidifying agent in a steel mill, is mixed with (B) powdery iron oxide in wet state, and the mixture is pelletized after drying at 100-600 deg.C. The obtained pellet is calcined at 500-1,400 deg.C to obtain the objective ferrite raw material. The above powdery mixture may be mixed further with the powder prepared by the wet mixing of zinc oxide, magnesium oxide, nickel oxide, etc., before pelletization.
Patent JP-H07254996-A (JP)
Title: Horizontal deflection circuit
Inventor: KASHIWAGI SHIGERU
IPC: H04N3/18
Filed: 1994-03-15
Abstract: PURPOSE:To provide a horizontal deflection circuit which unnecessitates any power source cholk coils and smoothing capacitors. CONSTITUTION:During a high period ton of a rectangular wave Vo outputted from an electronic switch 7, a current It to flow through the winding of a horizontal cholk coil 6 is linearly increased. When a low level period toff of the Vo is started, the value just before the toff is kept as it is. Therefore, the p-p value of the current It is adjusted corresponding to the length of the toff. The electromotive force of a current loop from an S-curve correcting capacitor 5 through a horizontal deflection coil 4 to a horizontal output transistor 1 or a damper diode 2 is a voltage Vs at both terminals of the S-curve correcting capacitor 5 and therefore, the waveform of a deflection coil current Iy to flow becomes a smooth saw-tooth wave with S-curve corrected. When the time length of the toff is adjusted, the average value of Vo and Vs is changed, and the p-p value of the saw-tooth wave current Iy at the deflection coil can be changed.
Patent JP-S63239685-A (JP)
Title: Semiconductor integrated circuit device
Inventor: URAGAMI KEN
IPC: G11C11/401
Filed: 1987-03-27
Abstract: PURPOSE:To obtain highly-advanced function which can not be attained at the time for forming respective parts individually by adjacently arranging a gate array part and a storage circuit part and positioning a data I/O part of the storage circuit part on the gate array part side. CONSTITUTION:An inter circuit part 1 is formed like an approximately square shape, its layout area is divided into two right and left areas, the gate array part 4 is arranged on the right side, and the storage circuit part 5 is arranged on the left side. The gate array part 4 has many reference cells 41. On the other hand, the storage circuit part 5 is arranged adjacently to the gate array part 4 and its data I/O part is positioned on the gate array part 4 side. Thereby, the gate array part 4 can be extremely tightly connected with the storage circuit part 5. Consequently, the interrelation between the gate array part 4 and the storage circuit part 5 can be strengthened and a highly-advanced function which can not be obtained at the time of forming both the parts individually can be obtained.
Patent JP-S58190091-A (JP)
Inventor: INAIKE TOSHIHIRO
IPC: B32B15/08
Filed: 1982-04-30
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-2000262821-A (JP)
Title: Powder recovery filter and filter unit
Inventor: IKE MASAAKI
IPC: B01D45/08
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a powder recovery filter and a powder recovery filter unit which are low costed and easy in maintenance while powder mixed in an air conditioning duct can be efficiently recovered. SOLUTION: A powder recovery filter unit comprises an upstream side case 15 provided with an inlet port 17 disposed in an air conditioning duct, an upstream side baffle 18 wherein a gas flow introduced from the inlet port 17 inside the upstream side case 15 is allowed to flow upward, and powder is scavenged in a lower part inside the upstream side case 15, a downstream side case 16 provided with a gas exhaust opening 19 connected to the upstream side case 15, and a downstream side baffle 20 disposed in the downstream side case 16, with which the powder is collected in the upper part and lower parts inside the downstream side case 16 wherein a gas flow of which a flow direction is changed by the upstream side baffle 18 is allowed to flow downstream and thereafter, and to an exhaust gas opening 19.
Patent JP-H08283002-A (JP)
Title: Fuel reforming device
Inventor: EZAKI YOSHIMI
IPC: C01B3/38
Filed: 1995-03-29
Abstract: PURPOSE: To obtain a fuel reforming device which is simple in construction, good in a reforming rate and thermal efficiency and high in durability. CONSTITUTION: A honeycomb structural body 30 having passages 25 for heating and passages 15 or reforming carried with reforming catalysts on the inside wall surfaces is housed in a housing. Plural gaseous raw material flow regions 16 where the passages 15 for reforming communicating by cross holes 17 to seal the other end 30b of this honeycomb structural body 30 line up adjacently in a y-axis direction and plural heating gas flow regions 26 where the passages 25 for heating communicating by cross holes 27 to seal the one end 30a of the honeycomb structural body 30 line up adjacently in the y-axis direction are alternately arranged in an x-axis direction in the honeycomb structural body 30. The gaseous raw material flowing from the one end 30a into the passages 15 for reforming is reformed by an endothermic reaction and is discharged from the cross holes 17.  The heating gas flows into the passages 25 for heating from the other reforming and is discharged from the cross holes 27.
Patent JP-H01245663-A (JP)
Title: Modem with data preserving function
Inventor: MATSUI HITOSHI
IPC: H04M11/00
Filed: 1988-03-28
Abstract: PURPOSE:To enable reading out data from a terminal or writing the data to the terminal even when the terminal is not operating by providing an NCU- incorporating modem equipped with automatic in-coming call function with a function to preserve the data. CONSTITUTION:The memory part 5 to store data is provided and the NCU (network control unit) 1 connects an exchange line with a modem 2 if a call comes in by automatic in-coming call function. A response signal generating part 4 receives an instruction signal from the opposite station, and transmits a response signal to the opposite station when the execution of the instruction is possible and simultaneously transmits an instruction signal to a control part 6. The part 6 corresponding to a signal from the part 4 controls the modem 2 or the memory part 5 to operate the transmission of data from an exchange line to the part 5 or vice versa. As a result, a station desiring the transmission of information to the self-station can transmit data even when the terminal is not operating as long as the modem is in an operating state, therefore, by preliminarily storing information desired to be transmitted to the opposite station, it can be transmitted to the opposite station as necessary.
Patent JP-H09256639-A (JP)
Title: Roof device
Inventor: SUGIURA HITOSHI
IPC: E04H15/54
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To easily more a membrane material, which is easy to spread and light in weight, to the next working area or a working story without requiring a large-scale lifting device and a self-elevating device. SOLUTION: A membrane roof 10 to cover an upper part of a building 30 and at least one pair of supporting members arranged in opposition with the building placed therebetween to form a working space between the supported membrane roof and the building are provided. The membrane roof 10 has a long membrane material 11, a shaft member 12 supported by one supporting member to wind the membrane material 11 thereon in a freely winding and unwinding manner, a spreading device 15 anchored to one end of the membrane material 11 unwound from the shaft member to spread the membrane material 11 and supported by the other supporting member and a driving device 13 to rotate the shaft member 12.  One ends of ropes 14 are anchored to the end of the membrane material 11 at a position where a rod material is extended and the other ends of the ropes 14 can be anchored to the spreading device 15 when the membrane material 11 is spread.
Patent JP-S56168679-A (JP)
Title: Magnetic particle remover
Inventor: GOTOU TAKAHARU
IPC: G03G21/10
Filed: 1980-05-29
Abstract: PURPOSE:To surely remove the magnetic particles stuck undesirably on a photoreceptor by disposing a hollow member consisting of a ferromagnetic material in opposition to the surface of the photoreceptor, and providing a permanent magnet freely turnably therein. CONSTITUTION:A hollow member 14 consisting of a ferromagnetic material is disposed freely rotatably in proximity to the surface of a photosensitive drum 1, and a permanent magnet 15 is provided rotatably therein. A prescribed recovery device is provided below the member 14. If with this constitution the magnet 15 is placed in the direction intersecting orthogonally with the centerline of the member 14, carriers 9 are attracted to the member 14 by the magnetic flux turning large. Thence, if the member 14 and the magnet 15 are both rotated 90 deg., the magnetic flux turns small, and the attracted carriers 9 drop and are recovered. Thereby, the magnetic particles stuck undesirably on the drum 1 are surely removed with the simple constitution.
Patent JP-S57188602-A (JP)
Title: Positioning device for repressurizing press for powder metallurgy
Inventor: ABE TADAHARU
IPC: B22F3/24
Filed: 1981-05-13
Abstract: PURPOSE:To locate sintered parts to the correct positions of a press by bringing a rack conformed to the shape of the outside diameter, gear grooves and splines of the sintered part on a turntable into abutment on the outside diameter of the sintered parts and turning rack arms which move rotating motion in such a way as to fit into the grooves. CONSTITUTION:A rack 4 conformed to the shape of the outside diameter, gear grooves and splines of the sintered parts on a turntable 1 is provided. The racks 4 are connected to rack arms 5, 6, and a spring 7 and a limit switch 8 are installed to the arm 6. Here, the rack 4 is brought into abutment on the outside diameter of the sintered parts, and the rack arms 5, 6 are turned to be fit into the grooves of the sintered parts, whereby the sintered parts are located to the prescribed pressurizing press position.
Patent JP-2000264790-A (JP)
Title: Production of silicon carbide single crystal
Inventor: OKAMOTO KAZUTAKA
IPC: C30B29/36
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method suitable for producing a large-sized silicon carbide(SiC) single crystal. SOLUTION: A raw material containing at least one element of the transition metals, Si and C is heated using a heater 22 and the molten liquid 23 is obtained. The silicon carbide single crystal 29 is deposited and grown by cooling the molten liquid 23. Or, the silicon carbide single crystal 29 is obtained by melting the raw material containing at least one element of the transition metals, Si and C to obtain molten liquid, then forming temp. gradient in the molten liquid, bringing the molten liquid into contact with a seed crystal 26 of silicon carbide at the low temp. part of the temp. gradient and depositing and growing the silicon carbide single crystal 29 on the seed crystal.
Patent JP-H06290771-A (JP)
Title: Electrode and secondary battery using this electrode
Inventor: MATSUDA YOSHIO
IPC: H01M4/525
Filed: 1993-03-30
Abstract: PURPOSE:To facilitate fitting an electrode material to a secondary battery by coating the electrode material with a porous ion transmitting film made flexible so as to facilitate handling the material. CONSTITUTION:A separator, which is a porous film of using a material of polyolefine or the like further with an ion permeating film consisting of ion conductivity into 200mum or less film thickness, is covered on an electrode material by a dry or wet method. Thus by providing a flexible shape and preventing loosening of an electrode material fiber in the case of fitting the electrode material to a secondary battery, handling an electrode can be facilitated to be matched with the separator and a positive pole.
Patent JP-S61231003-A (JP)
Title: Dispersant for reversed phase suspension polymerization
Inventor: OTANI SHOJI
IPC: C08F2/20
Filed: 1985-04-05
Abstract: PURPOSE:The titled dispersant which can stabilize a polymerization system in reverse phase suspension polymerization and consistently give small polymer granules free of fine polymer particles, obtained by copolymerizing an ethylenically unsaturated monomer with a specified monomer. CONSTITUTION:At least one ethylenically unsaturated monomer (A) having a 6C or higher alkyl group and/or an aromatic ring [e.g., 6-36C alkyl (meth) acrylate] is copolymerized with 3-40wt% at least one monomer (B) having at least one amide group in the molecule (e.g., N-vinyl-2-pyrrolidone) to obtain the titled oil-soluble copolymer of a MW of 3,000-500,000. A 15-80wt% aqueous solution containing a water-soluble ethylenically unsaturated monomer and optionally other water-soluble monomers is (co)polymerized in the presence of 0.1-10wt% above-produced dispersant and a polymerization initiator in at least one solvent selected from among aliphatic hydrocarbons, alicyclic hydrocarbons and aromatic hydrocarbons all of which have a b.p. of 30-200 deg.C.
Patent JP-H05214651-A (JP)
Title: Textile structure
Inventor: ISODA HIDEO
IPC: D04H1/55
Filed: 1991-03-11
Abstract: PURPOSE:To provide a textile structure exhibiting flame-retardancy even without using a flame-retardant and suitable for cushioning materials. CONSTITUTION:The objective textile structure is composed of matrix fibers and hot-melt fibers consisting of an essentially non-flame-retarded polyester containing <=100ppm of phosphorus, halogen and sulfur. The crossing points of the fibers are partially bonded and the apparent density difference between the surface layer and the inner layer is <=0.02. The average apparent density of the structure is 0.01-0.10.
Patent JP-H04308683-A (JP)
Title: High frequency heating device
Inventor: KUSUKI SHIGERU
IPC: H05B6/68
Filed: 1991-04-05
Abstract: PURPOSE:To improve low-efficiency operation movement which occurs within one-revolution cycle, of the rotary saucer inside a heating chamber. CONSTITUTION:A wave detection circuit 11 detects the change of waves being caused by the rotary saucer 5 inside a heating chamber 3 rotating once, and inputs it into a wave control circuit 12. The wave control circuit 12 continues or interrupts the power source 13 of a magnetron 1 within the one-revolution cycle of the rotary saucer 5 by the comparison between the output of the wave detection circuit 11 and the preset threshold voltage, and improves the low- efficiency operation movement occurring within the one-revolution cycle of the rotary saucer 5.
Patent JP-S63238697-A (JP)
Inventor: TAKEMURA ATSUSHI
IPC: G08B5/36
Filed: 1987-03-26
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-S62227397-A (JP)
Inventor: ITO MICHIAKI
IPC: D06F39/02
Filed: 1986-03-31
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-H06258700-A (JP)
Title: Camera
Inventor: MIYAMOTO HIDENORI
IPC: G03B7/26
Filed: 1993-03-09
Abstract: PURPOSE:To obtain a camera whose camera main body is made as small as possible and where a power source battery having capacity to be made larger is efficiently and compactly assembled. CONSTITUTION:A cartridge chamber 11, a take-up spool chamber 13 and a photographing optical path chamber 15 located between both chambers and between a photographing lens and an aperture part are adjacently provided in the camera main body. Furthermore, a power source battery chamber 31 housing the power source battery 30 of the camera is provided between the cartridge chamber 11 and the spool chamber 13 and on the one side of the optical path chamber 15 through the respective partitions 11a, 13a and 37. Then, the power source battery 30 having length nearly equal to the width dimension of the optical path chamber 15 in the traveling direction of the film is housed and arranged in the chamber 31.
Patent JP-S54163006-A (JP)
Title: Magnetic recorder-reproducer
Inventor: TAKAMIYA TAKEHISA
IPC: G11B15/28
Filed: 1978-06-15
Abstract: PURPOSE: To run a tape stably at a constant speed without using any pinch roller by the constitution of coiling the tape which has been pulled out from a reel and is making slide contact to heads to a capstan at the specified angle by tape guides.  
     CONSTITUTION: Tape 3 which has been wound on a supply reel 1 makes contact to the front faces of heads 6, 7 by being guided by tape guides 4, 5 and is taken up on a take-up reel 2 by being so guided by a guide 9 that it is coiled at a fixed angle on the peripheral face of a capstan 8 which is revolving in the arrow direction. The tape may be run stably at a fixed speed by so constituting these as to satisfy the relation shown in formula I where the tape driving force of the capstan of this time is let to be P, the tape tension immediate before it is coiled to the capstan 8 to be Ts and the tape tension acting upon the tape immediate after it leaves the capstan 8 to be TT. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08272188-A (JP)
Title: Contact charging member
Inventor: MIZOE MAREKATSU
IPC: A46D1/00
Filed: 1995-03-30
Abstract: PURPOSE: To establish a uniform electrostatic charging for a long period of time by forming a charging layer as an electrostatically bristle implanted body, and preventing facial shaving of a photreceptor in contact charging. CONSTITUTION: This contact charging member comes in contact with an object to be charged and charges it electrostatically, wherein the charging member is embodied as a roller 1 having an electroconductive elastic layer 4 and an electroconductive charging layer 3 on an electroconductive base member 2, and the charging layer 3 is in a shape of an electrostatically bristle implanted body. It is desirable that the implanted fiber of the charging layer 3 is of a type turned electroconductive by electron conjugate polymer having electroconductivity, also is a fiber spun from a crude fiber material in which an electroconductive filler is dispersed, and is turned electroconductive by a binder resin in which electroconductive filler is dispersed.  Preferably the implanting density M of the charging layer 3 ranges between 4000pcs./cm<2> <=M <= one millionpcs./cm<2> , and the implanted fiber length L of the charging layer 3 between 0.05mm<=L<=3mm, and the resistance R of the implanted fiber between 1×10<2> Ωcm<=R<=1×10<9> Ωcm. Thereby contact with the photoreceptor is improved, and uniform charging can be established.
Patent JP-S60219373-A (JP)
Inventor: HAYASHI TSUTOMU
IPC: H02G9/00
Filed: 1984-04-13
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。