baber/WOPTO huggingface dataset:
Patent JP-S6127102-A (JP)
Title: Hot width rolling method of metallic slab and its device
Inventor: HIROSE MINORU
IPC: B21B1/02
Filed: 1984-07-16
Abstract: PURPOSE:To reduce a crop loss of both end parts of a material to be rolled without obstructing a rolling time by setting a biting end of a pass to which a draft allowance quantity has been distributed, as the maximum rolling reduction and executing the rolling, in case of reversible rolling by a vertical rolling mill. CONSTITUTION:In case of reversible rolling which uses two sets of vertical rolling mills, plural passes of the maximum rolling reduction and a single pass which does not satisfy the maximum rolling reduction are derived based on the target overall width rolling reduction. In a schedule for distributing a draft allowance quantity of this single pass to a necessary pass, when rolling the pass to which the draft allowance quantity has been distributed, it is rolled by the maximum biting quantity. Subsequently, it is rolled by a rolling reduction which has subtracted the draft allowance quantity distributed on the way. According to this method, a crop loss is improved, and the yield is improved remarkably.
Patent JP-H03181081-A (JP)
Title: Locking apparatus for pickup unit of disc player for vehicle
Inventor: KIN KOGEN
IPC: G11B21/22
Filed: 1990-06-04
Abstract: PURPOSE: To accurately execute the reproducing operation of a disk by providing 1st-3rd lockers engaged with each locking groove of a main chassis linked with 1st-3rd levers. CONSTITUTION: When the 1st-3rd levers 13, 15, 18 are respectively driven, the 1st, 2nd and 3rd lockers 24-26 which are linked with oblong grooves 22a-22c formed at respective one ends of each lever and pins 24a-26a of each locker, are turned around shafts 27-29. Then, locking pieces 23a-23c of each lever are respectively locked to the locking grooves 1a-1c of the main chassis 1. Consequently, a substrate 2 and the pickup unit 7 are fixed to the main chassis 1. By this procedure, the pickup unit 7 is protected from the vibration of vehicle and the impact, thereby the reproducing operation of the disk is accurately executed.
Patent JP-S5937277-A (JP)
Title: Lower stage guide vane driving mechanism for water wheel of two-stage pump
Inventor: KONNO HARUO
IPC: F03B3/18
Filed: 1982-08-25
Abstract: PURPOSE:To make a space for providing a servomotor unnecessary by a method wherein an outside ring is slid into the circumferential direction thereof by supplying pressure oil and the lower stage guide vane is driven to open and close it by a link mechanism. CONSTITUTION:The pressure oil is supplied into a space through a tube for opening the guide vane among pressure oil flowing tubes 22 while the pressure oil in a pressure chamber 31 is discharged from the tube 22A for closing the guide vane. According to this operation, the outside ring 21 is slided into the circumferential direction thereof and the lower stage guide vane 6 may be opened through the link mechanism 26. When the supplying direction of the pressure oil is reversed, the lower stage guide vane 6 may be driven into the direction of closing. Accordingly, the provision of the special space for providing the servomotor is made not necessary and the size of a lower chamber assembly may be reduced.
Patent JP-H05309768-A (JP)
Title: Manufacture of honeycomb core
Inventor: NAGAMURA YASUMASA
IPC: B21D43/22
Filed: 1992-05-13
Abstract: PURPOSE:To realize automation and form the cell shape uniformly by sensing a bonding agent of a matrix sheet in line shape, fitting the laminate central position to the laminate reference position line and laminating. CONSTITUTION:A bonding agent applied in line shape to a matrix sheet 1 is sensed by a line sensor 14, and whether its pitch, width, deviation of given half pitch and the like are within the allowance or not is discriminated by an image processing device 16. The laminate central position A is marked on the matrix sheet 1, and then the laminate central position A is sensed by an area sensor 23 and the modifying amount of deviation is computed by the image processing device 16 and modification is applied, and the laminate central position A is fitted to the laminate reference position line B, and then the matrix sheets 1 are laminated. A honeycomb core is manufactured by bonding, cutting and stretching the sheets.
Patent JP-S5937307-A (JP)
Title: Controller of hydraulic circuit
Inventor: IZUMI EIKI
IPC: F15B21/08
Filed: 1982-08-25
Abstract: PURPOSE:To perform speed control under a speed of an actuator corresponding to the leaking flow by computing the discharge flow of a variable displacement pump to derive the first operand when the operation amount of a control lever exceeds a certain value which is preset, and opening a change-over valve, also making control of the discharge flow in accordance with the speed operand which is the sum of the first operand and a specified value of the discharge flow which corresponds to the operation amount of the control lever, when the discharge pressure of the variable displacement pump reaches a preset pressure. CONSTITUTION:A pressure in the discharge-side circuit of a variable displacement pump 1 is increased up to an approximation of the pressure in the circuit of a cylinder 2 which form the high pressure side, so as to open a change-over valve 3. Since the pump is controlled on the basis of a discharge flow command X which is equal to the second operand, the speed control of the cylinder 2 may be performed in accordance with the operation amount XL of a control lever 4, thereby improving the fine operability.
Patent JP-S626874-A (JP)
Title: Clamp member for spare tire
Inventor: CHIBA AKIO
IPC: B62D43/10
Filed: 1985-07-03
Abstract: PURPOSE:To enable a clamp member for a spare tire to be used also for an aluminum wheel, which clamp member is screw type and is adapted to secure the spare tire by using attaching bolt holes in a wheel of the spare tire, by attaching tiltable hand grip member s, pivotably to the retainer head section of the clamp member. CONSTITUTION:A clamp member 10 is composed of a screw shaft 20 and a retainer head 30 secured to the base end of the former. The retainer head 30 includes a retainer head body 31 having gaps between its side walls 32, 32, insertion slits 33, 33 being formed in both shoulder parts of upper section of the body 31 while stoppers parts 34 are formed in the side end sections of the body below the insertion slits 33. Hand grip members 40, 40 are inserted in the insertion slits 33, respectively, and are tiltably supported to the body by means of pins 42. Each hand grip member 40 abuts against the associated stopper part 34 when it is turned down and therefore, extend outward, but it may be stored within the inner diameter area of recess section of an aluminum wheel B when it is raised.
Patent JP-H05316398-A (JP)
Title: Picture information recorder
Inventor: SUZUKI TAKESHI
IPC: G06F12/00
Filed: 1992-05-13
Abstract: PURPOSE:To shorten the recording processing period of time and to quicken the picture recording speed by executing picture data write and access to a management information area of a recording medium in parallel. CONSTITUTION:An access through a data bus includes checking of a recording area for data to be recorded from now on by FAT checking, write of header information of data to be recorded, and FAT write of the data to be recorded or the like and is an access to a management information area of an IC memory card and the above-mentioned processing is executed in advance for the period. In order to make FAT write of the data to be recorded in advance, it is required to decide the size of the data to be recorded, but in this case, the recording data volume of one card is definite, then no problem is caused. An idle data bus is used for a read period (nearly 16ms) of a CCD to access of a CPU to the IC memory card thereby reducing recording of one card and recording time of data.
Patent JP-H09294516-A (JP)
Title: Carrier for fishing rod
Inventor: NAKAJIMA YUJI
IPC: B60R9/04
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a carrier, capable of simply attaching and detaching a fishing rod to bicycle, automobile, wall, ceiling or various kinds of places and not preventing driving during transfer. SOLUTION: A rod attaching part 1 having the same shape as a part fixed to a fishing rod of a reel is fixed through a screw 3 to a fixing part 2 for fixing to a roof carrier, a bumper, etc.
Patent JP-H04345720-A (JP)
Title: Breaker with parallel resistor
Inventor: OSHITA YOICHI
IPC: H01H33/16
Filed: 1991-05-23
Abstract: PURPOSE:To provide a breaker with parallel resistors capable of satisfying opposed characteristics relating to insulation retaining between electrodes and prior discharge in a throw-in resistor device, with its simple structure. CONSTITUTION:A resistance throw-in contact and a resistance breaking contact 2, 3 are connected in parallel electrically and to one end of this parallel circuit one end of resistor 7 is connected, while the other end of the resistor 7 and the other end of the parallel circuit are connected to both ends of a main contact 1 respectively. With such a constitution, it is not required to have an electric field moderation type electrode structure resistant to high resuming voltage since the contact 3 is closed even when the contact 2 is opened.
Patent JP-S5670055-A (JP)
Title: Glass-fiber reinforced resin composition
Inventor: KASAHARA HIDEO
IPC: C08L77/00
Filed: 1979-11-14
Abstract: PURPOSE: The titled composition having improved coating performance, and high heat resistance, capable of forming a coating film having improved adhesiveness, obtained by adding glass fibers to a copolymer composition consisting of an unsaturated carboxylic acid anhydride-containing styrene copolymer and polyamide.  
     CONSTITUTION: 60W5wt% glass fibers having length preferably 0.4W0.6mm is added to 40W95wt% copolymer wherein a chain part of a styrene copolymer comprising an α,β-unsaturated carboxylic acid anhydride as a copolymer ingredient, especially styrene-maleic anhydride copolymer having a maleic anhydride content 2W15mol%, etc. and an amide chain part (preferably polycaprolactam, etc.) are bonded chemically, or a resin comprising the resin, and the blend is mixed in a molten state at 220W330°C.  
     USE: Parts of cars, parts of household electric appliance, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S629750-A (JP)
Title: Continuous casting method for steel
Inventor: KURAHASHI MOTOFUMI
IPC: B22D11/053
Filed: 1985-07-05
Abstract: PURPOSE:To directly execute the inflow of powder and to form an excellent steel ingot in the stage of continuously casting a molten metal such as molten steel by impressing the high-frequency oscillation of a specific frequency from the top end of a continuous casting mold to the drawing direction of the ingot. CONSTITUTION:The molten steel 2 is poured by using an immersion nozzle 1 into the continuous casting mold 3 for the molten steel 2, etc. and the powder 4 for continuous casting is supplied to the surface thereof. The continuously cast steel ingot formed with a shell 5 is gradually drawn out of the lower part of the mold 3. A high-frequency oscillator 6 is attached to the top end of the mold 3 and the high-frequency oscillation of 10-30KHz frequency is impressed to the mold 3 in such a manner that the oscillation progresses in parallel with the drawing direction A of the steel ingot from the top end face of the mold. The powder is directly admitted between the inside wall of the mold 3 and the molten metal 2 by the oscillation thereof, by which the steel ingot having the excellent surface quality is smoothly drawn out of the mold without breaking in the mid-way.
Patent JP-S5574643-A (JP)
Title: Control circuit for operation processing unit
Inventor: MURAO YUTAKA
IPC: G06F7/57
Filed: 1978-11-28
Abstract: PURPOSE: To simplify the constitution of hardware, by grouping the content of operation processing required for the processing of one instruction according to the types, and outputting the signal of the function control of the operation processor through the selection of this group.  
     CONSTITUTION: Either one or A+1 function or A+B function signal is selected with the selector 11, and the content of the instruction register is decoded or encoded with the decoder/encoder 12. Further, either one of the A function or B function is selected with the selector 13 by the control signal C2 from the instruction register, special processing for instruction is made with the special processing section 14, the content of each operational processing is fed to the selector 15 on the types, the block sectioned on the dynamic control signals C3 and C4 is selected with the selector 15 to output the function control signal FC to the operation processing unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5771156-A (JP)
Title: Manufacture of reduced size electronic circuit device
Inventor: MURAMOTO SHIYOUICHI
IPC: H05K3/00
Filed: 1980-10-22
Abstract: PURPOSE:To reduce size and weight through forming a circuit region and a lead wire region into an integrated form by a method wherein a read wire region formed in a conductor pattern on an insulated seat, a plurality of perforated holes is prepared to leave a part having same size as a pitch of the lead wire unremoved, and ends of perforated holes are cut apart. CONSTITUTION:In a region 4b to be provided with lead wires on a printed circuit substrate 4 which has a copper foil attached on a side or on each side, a plurality of rectangular holes 5 are punched to leave parts of a pitch width unremoved  and to have a spacing same as a pitch between lead wires. Next after through hole electroplating is applied on inner surface of rectangular holes 5, a specified circuit pattern 6 is formed on a patterning region 4a on the substrate. Continuously a cut part 5 is formed by punching with a die beside the rectangular hole 5, and neighboring circuit patterns 6 are separated. Continuously after electric parts are mounted by printing and soldering, each lead wire connected to each circuit region is formed by cutting end of the lead wire region in the pattern 6. In this constitution by the lead wire being formed in an integrated form without soldering work, reduction in size and weight is possible, and furthermore reduction of cost through automation of an assemblying processes can be possible.
Patent JP-H08308771-A (JP)
Title: Vacuum cleaner
Inventor: TAKAHASHI TOSHIO
IPC: A47L7/00
Filed: 1995-05-22
Abstract: PURPOSE: To efficiently collect an empty can, etc., while saving the labor of a worker and to effectively process left beverage or inside rainwater as well. CONSTITUTION: A power blower 3 and a collection tank 4, which has a drain port 8 on its bottom and is provided with a freely attachable and detachable inner basket 6 inside, is mounted on a frame 1, a collecting pipe 16 having an inner diameter allowing to pass a collected object is linked to a lid body 11 provided on the collection tank 4 so as to be freely opened/closed, and a sucking pipe 17 communicated to the sucking side of the power blower 3 is linked to the collection tank 4.
Patent JP-H01314245-A (JP)
Title: Method of operating scanner
Inventor: OGANO AKIRA
IPC: H04N1/407
Filed: 1988-06-15
Abstract: PURPOSE:To improve the efficiency of automatic operation of the scanner by adopting a presetter by setting up the output of an image signal computing part in such a manner as to attain the finish halftone % values corresponding respectively to the respective input values. CONSTITUTION:The data on the respective positions of the high light parts and shadow parts of an original picture and the data on the desired finish halftone % at the respective points are previously instructed and set by an operator. The sets of the position data and the halftone % data are transmitted to the scanner. The respective input values of the high light parts and shadow parts are detected in the state corresponding to the optical characteristics of the scanner by the prescan and set up computation in the scanner and are automatically so set as to attain the desired finish halftone % correspond respectively to the respective input values. The need for instructing and setting the halftone % data with each of the respective original pictures is, therefore, eliminated at every mounting of an original picture holder 1 and the efficiency of the automatic operation of the scanner by adoption of the presetter is improved.
Patent JP-S5571776-A (JP)
Title: Adhesion reducing composition and method of forming adhesion reducing coat on surface
Inventor: HANSUUHORUSUTO SHIYUTAINBATSUH
IPC: C08G77/38
Filed: 1979-11-15
Abstract: 1. Use of a compostion containing 60 to 90 parts by weight of an organic solvent and 10 to 40 parts by weight of a metal-oxide-group-containing polysiloxane having 1 to 100 SiO groups per metal oxide group, for the adhesion-reducing coating of smooth or rough surfaces, in particular for walls of buildings.
Patent JP-H057110-A (JP)
Title: Flat plate type slot antenna
Inventor: SHIODA TAKU
IPC: H01Q13/10
Filed: 1991-06-19
Abstract: PURPOSE:To attain the excellent matching performance for a feeder or a signal conductor and to reduce an antenna input impedance so that the antenna is applied for a microwave band required for mobile body communication even for a broad band of two frequencies. CONSTITUTION:A sub slot 4 to expand a band width of a resonance frequency over a wide range is arranged longitudinally by adjusting the lengthwise size of the slot 4 to both edges of a main slot 3 in the lengthwise direction via a sub current path 5 and the main slot and a feeder 2 are provided in crossing directly or at an interval.
Patent JP-S5372113-A (JP)
Title: Operating method of commutatorless motor utilizing gto and distributorapplicable to it
Inventor: FUKUSHIMA TOMIO
IPC: H02P6/08
Filed: 1976-12-08
Abstract: PURPOSE:To control motor by installing rotary disc having projections corresponding in number with poles, and position detecting elements for producing on-off pulses corresponding in number with phases of multi-phases bridge.
Patent JP-H01314528-A (JP)
Title: Floor nozzle for vacuum cleaner
Inventor: MURATA KATSUTAKA
IPC: A47L9/04
Filed: 1988-06-15
Abstract: PURPOSE:To improve productivity at the time of assembling a motor by composing the bearing means of the auxiliary bearing of the motor for driving an agitator, of a pair of bearing ribs for retaining the outer periphery and the external end surface of the auxiliary bearing, and a positioning rib for forming an inclined surface at an upper end, and by molding the ribs integrally with a nozzle main-body. CONSTITUTION:The tension of a belt 29 is applied on the shaft 27 of a motor 10, and so at its end section, an auxiliary bearing is fitted, and its outer peripheral shape is square, and the external end of its pivotally supporting slot 34 is closed. The auxiliary bearing 33 is supported by a pair of bearing ribs 35, 36 molded integrally by a main body member 4, and a positioning rib 37 positioned at the roughly intermediate section between the ribs. A pair of the bearing ribs 35, 36 are butted to the parallel outer-peripheral plane of the auxiliary bearing 33, and are turn-stopped, and are retained, and come in contact with an external end surface, and are set in the shape of a cross-sectional area-L to block the movement to the external side. Besides, the positioning rib 37 has an inclined surface 38 to be lowered on the external side, at its upper end.
Patent JP-2000335780-A (JP)
Title: Transfer paper carrying device for electrophotographic image forming device
Inventor: WATABE KATSUJI
IPC: B65H5/22
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of abnormal images, and transfer blur caused by jiggling at the time of transfer even if a thick paper is passed through in a transfer paper carrying device for an electrophotographic image forming device while unfixed image is being held at the lower surface side of the transfer sheet. SOLUTION: A suction device 30 is provided for a place in the upper position of a transfer paper transfer route between a fixing device 22 and a transfer roller 14. The suction device 30 is provided with an intake passage part 32 at the lower part of a suction fan 31, so that a transfer paper being carried on can be sucked in a suction port 33 at the lower part of the suction fan 31, the suction passage part 32 shell be telescopic by means of an actuator. When a thick paper is passed through, the suction passage part 32 is contracted by means of the actuator, so that the suction port 33 is moved up so as to be separated from the transfer paper carrying route in such a way that a transfer paper 17a is not brought into contact with the suction port 33.
Patent JP-H051083-A (JP)
Title: New phosphobetaine and its production
Inventor: KITSUKI TOMOHITO
IPC: A61K8/00
Filed: 1991-06-19
Abstract: PURPOSE:To obtain the subject inexpensive compound, excellent in humectant properties and useful as a blending ingredient for shampoos, rinses, etc., by reacting a phosphoric acid ester with an epoxy compound. CONSTITUTION:A compound (e.g. sorbitol phosphate) expressed by formula I [Z is sugar alcohol, tlycerol, etc.; M<1> and M<2> are H or cationic group; (m) is >=0; (n) is >=1, provided that (m+n) is a number without exceeding the number of OH groups in the sugar alcohol, glycerol, etc.] is made to react with a compound expressed by formula II (R<1> to R<3> are H, 1-4C alkyl, etc.; X is anionic group) in a molar amount of preferably 1-5 times based on the number (m+n) of phosphate groups in the compound expressed by formula I, preferably in a solvent such as water at preferably 40-90 deg.C to afford the objective compound expressed by formula III (groups expressed by formulas IV and V are groups capable of bonding to carbon atoms to which the removed OH groups of Z were bonded). The compound expressed by formula III is, e.g. 2,3,4,5,6- pentahydroxyhexyl-{(2-hydroxy-3-N,N,N-trimethylammonio)propyl}phosphate.
Patent JP-H01316245-A (JP)
Title: Forming method for composite material
Inventor: KIMURA HIROSHI
IPC: B29L9/00
Filed: 1988-06-15
Abstract: PURPOSE:To enhance the productivity of a composite material by placing one surface of an olefin base heated preliminarily in the bottom force, polymerizing a skin material on the other surface of the base, pressurizing the skin material with a top force, fixing by pressure the same to the base, forming and fixing by pressure a bonded layer of a material to be bonded to the one surface of the base simultaneously. CONSTITUTION:For example, a skin material 10 constituted of polyvinyl chloride is bonded on the surface of a base 9 composed of olefin resin, and a clip-retainer 3 is bonded to the given position of the rear surface of the base through an olefin bonded layer 3a. In said forming method, the base 9, bonded surfaces of which are heated up to 150-200 deg.C, is placed on a bottom force 1, and the skin material 10 is placed on the upper surface of the base 9. A top force 7 is lowered down to pressurize the skin material 10 to be fixed by pressure to the base 9, which is molded following to the shape of a cavity 2. Simultaneously, a sliding material 6 is lifted up and a bonded layer 3a of the clip-retainer 3 is pressurized to the lower surface of the base 9. The skin material 10 is molded and bonded on the upper surface of the base 9 by said pressurizing action and thermal inertia of the base, and the clip-retainer 3 is bonded and fixed by compatiblizing the bonded layer 3a.