baber/WOPTO huggingface dataset:
Patent JP-S62268100-A (JP)
Title: Revolution speed control device for rotor
Inventor: NANBU KYOJIRO
IPC: H05G1/66
Filed: 1986-05-15
Abstract: PURPOSE:To simplify the scan preparatory operation of an operator, and make high special resolution securable in addition, by accelerating a rotor up to the specified revolving speed gradually by a sensor which detects whether a subject is placed on a bed or not, or decelerating the rotor by degrees and stopping it. CONSTITUTION:When a patient gets on a bed, a sensor detects it, and a controller 50 starts rotation of a rotor 10, whereby this rotor 10 is slowly accelerated. And, about the time when patient's positioning or the like has finished, the rotor 10 reaches the specified speed and an X-ray rube 20 comes into a state of being appliable, thus scanning can be done. When the patient alights from the bed after the scan, the sensor 41 detects it, the controller 50 slowly decelerates rotation of the rotor 10, and it is stopped after 30 seconds. With this constitution, scan preparatory operation of an operator is simplifiable, and at the scan, the rotor reaches the specified revolution so that X-rays on a small focal point are emitted and thus high special resolution is securable.
Patent JP-S60956-A (JP)
Inventor: YOSHIKAWA TOMIROU
IPC: D06M101/16
Filed: 1983-06-18
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-H11303875-A (JP)
Title: Cage
Inventor: KONNO MASARU
IPC: C23C22/18
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of a pocket clearance due to the abrasion while preventing the surface peeling by forming a surface of a cage out of a crystal reaction film composed of iron as base, phosphorus and oxygen, and one or more kinds of manganese, zinc and calcium. SOLUTION: A cage for holding a rolling element to be inserted between an inner ring and an outer ring of a bearing freely to be rolled is formed by heat treating a metal such as SAE 4340 for dimensional stabilization, and cutting it. Iron as base, phosphorus and oxygen, and one or more kinds of manganese, zinc and calcium are used so as to form a crystal reaction film on the surface of the cage. Since the crystal reaction film is formed on the surface of the cage by the chemical reaction with iron as the base, strength is improved, and irregularity of the crystal material of the surface is increased so as to increase the interface area, a reaction film layer is strongly adhered so as to prevent the surface peeling.  An absorbing property of the oil at a sliding part is increased so as to reduce the abrasion, and generation of skew of the rolling element in a pocket part can be prevented.
Patent JP-S63276819-A (JP)
Title: Manufacture of ceramic superconductive filament
Inventor: MURAKAMI MASAHITO
IPC: H01B12/04
Filed: 1987-05-07
Abstract: PURPOSE:To improve superconductivity by filling a metallic pipe with rare earth element oxide, alkaline earth metal carbonate, CuO mixed powder, together with oxygen supply powder and sintering this pipe. CONSTITUTION:Rare earth element oxide, alkaline earth metal carbonate, a mixture or pellets of CuO are calcined (at 700 to 1000 deg.C and for several hours) in the air or the oxygen atmosphere and then pulverized. Metal oxide such as AgO, PtO, AuO, or the like is added to this powder, and a metallic pipe made of copper, Pt, or the like is filled with the metal oxide and provided with rolling and drawing processing to form a wire, and next this wire is sintered. This sintered matter is high and uniform in its concentration of oxygen and excellent in its superconductivity.
Patent JP-H06302445-A (JP)
Title: Coil assembling device
Inventor: YOSHIKAWA EITARO
IPC: H01F41/00
Filed: 1993-04-13
Abstract: PURPOSE:To provide a coil assembling device which can assemble parts for an object such as a substrate by easily winding a coil quickly and easily. CONSTITUTION:This device is equipped with a winding means 7 for forming a coil by winding a winding material W, a carrying and positioning means 24 carrying and positioning a substrate B being an object, and a mounting means 20 for mounting a coil on the object being positioned by the carrying and positioning means 24.
Patent JP-H07296981-A (JP)
Title: Mercury lamp lighting method
Inventor: YAMAMOTO TOSHIHIRO
IPC: G03B21/14
Filed: 1994-04-27
Abstract: PURPOSE:To make re-lighting of a mercury lamp without damaging the electrodes by supplying a current meeting the specified conditions to the lamp when the electrodes are judged as having got such a temp. as likely to be damaged in the initial period of lighting. CONSTITUTION:When a mercury lamp 1 goes in a dielectric breakdown by a starter 3, a specified current controlled is supplied from a stabilizer 2, and the lamp 1 is transferred from an unstable condition in the initial period of lighting to the stably lighted condition. When the electrodes are heated, the lamp lighting voltage or current is sensed, and the feedback is made by a pulse width control circuit 27 while comparison is conducted with the reference value by a comparator 26. In this electrode heated condition in the initial period, the control is not made with the reference amperage which was set for overall cases, but an optimum amperage according to the electrode temp. at the time is supplied to the lamp 1. If the electrode temp. is such as to cause its damaging, the supply current is controlled so that the lighting power is 1.2 times as large as the rating or less during the period 0.001-1sec after the start of lighting up and the lighting current is 1.2 times as large as the rating or less.
Patent JP-H05301121-A (JP)
Title: Wire electrode collection device for wire electric discharge machine
Inventor: KAWANABE YU
IPC: B23H7/10
Filed: 1992-04-28
Abstract: PURPOSE:To provide a device for cutting short used wire electrodes from a wire electric discharge machine to collect them in a collection box wherein bad cutting is detected to prevent long wire electrodes from falling from the collection box. CONSTITUTION:A contact detector 40 is provided between a cutting device comprising a pair of rollers 15, 16 for feeding used wire electrodes 8 from a wire electric discharge machine and a fixed edge 27 and a rotational edge 33 on the rear side of the feeding direction, and a collection box 20 approximately below the cutting device 10. The contact detector 40 is connected to a central processing unit(CPU) which detects electric connection between the contact detector 40 and wire electrodes 8 which are in the upper stream course of feeding. This constitution prevent wire electrodes which have not been cut sufficiently short from being collected in the collection box 20.
Patent JP-S602341-A (JP)
Title: Formation of printed pattern on cubic object to be processed
Inventor: KITAHARA SHIYUUJI
IPC: B29C67/00
Filed: 1983-06-20
Abstract: PURPOSE:To form an uneven papper on the surface of a film of printed pattern by a method in which an adhesive property is given to the surface of a water absorptive paper having a printed pattern film, the base paper is bonded to the surface of a cubic object to be processed, and water is permeated into the base paper. CONSTITUTION:A polyvinyl skin material is sewed and bonded for molding, and an uneven pattern 3, e.g., embossed pattern, etc., is formed on the surface of the skin material to obtain a sheet skin material 1. On the other hand, a printed pattern 2 is formed by a well-known printing method on a porous and water absorptive flat base paper 4 whose surface is coated with a water-soluble glue 5. The base paper 4 is dipped in a solvent tank to activate the printed pattern 2 and also to give an adhesive property to the film. The printed pattern 2 of the base paper 4 is contacted with the surface of the sheet skin 1, the back side of the paper 4 is slightly rubbed by a spatula P, etc., so as to familiarize the pattern 2 with the sheet skin 1, and they are allowed to stand for about one minute. The base paper 4 alone is then separated from the sheet skin 1.
Patent JP-S62266341-A (JP)
Title: Air cleaner
Inventor: ASAI AKIHIKO
IPC: F24F8/10
Filed: 1986-05-13
Abstract: PURPOSE:To make it possible to hold an air clean area which is hygienically desirable with a demarcation from non-clean area by forming a nozzle section which obtains air curtain air flow between the inner circumference of a chamber and the outer circumference of a ventilating resistance member. CONSTITUTION:When a blow 18 is driven, the outside air flows in through an air suction opening 21 and passes through an air filter of high performance in an air filter chamber 16 to blown out as clean air into a chamber 22. Part of the air passes through a ventilating resistance member 24 and it is blown out from a clean air blow-out opening 23 to an air cleaning area D. Part of the air circles to the outside and it becomes an air curtain flow which flows downwards as shown by arrows A and B from a nozzle section 27 which is formed between the inner circumference 26 of a chamber 22 and the outer edge section 25 of the resistance member, and an air curtain is formed at the down side of all the outer circumference of the chamber 22. By the clean air that is blown out passing through the resistance member 24 by this air curtain it is possible to give a demarcation between the clean area D and the non-clean area E of the air.
Patent JP-H05307163-A (JP)
Title: Liquid crystal display panel
Inventor: OZAWA NORIO
IPC: G09F9/30
Filed: 1992-04-28
Abstract: PURPOSE:To realize a liquid crystal display panel capable of making a non- display area narrow and small by optimizing the forming position of a signal input/output pad which is not used after an examination is finished. CONSTITUTION:As to the active matrix substrate 20 of the liquid crystal display panel 1, signal input pads TX1, and TX2 for TFT driving which input a signal for driving for the gates of TFT31a1-TFT31aN among an examination circuit 20 with respect to source wires X1-XN are formed on the lower layer side of a sealing layer 41 in which liquid crystal 42 is sealed between first and second transparent substrates 20a, and 40a. An examination process is executed before the signal input pads TX1 and TX2 for TFT driving are covered by the sealing layer 41.
Patent JP-H02288315-A (JP)
Title: Gapped iron-core reactor
Inventor: YAMAMURA SHINJI
IPC: H01F41/02
Filed: 1989-04-28
Abstract: PURPOSE:To prevent the generation of excessive stresses in the central parts of yoke iron-cores in operation and lower the noises, by making seams provided with gaps at the positions corresponding to the upper and lower parts of the iron-core legs with gaps of the yoke iron-cores. CONSTITUTION:Seams 8 provided with gaps 8a are made at the positions corresponding to the upper and lower parts of the iron-core legs 1 with gaps of the yoke iron-cores 4, 5 of an iron-core reactor, being a combination of the iron-core legs 1 with gaps of circular cross sections and ringlike wound yoke iron-cores 4, 5 of rectangular cross sections made by winding and laminating silicon steel strips. Accordingly, the seam sections absorb the thermic elongation of the silicon steel strips in the central parts caused by the magnetic flux distribution between in both end parts of the yoke iron-cores 4, 5 in the direction of lamination and in the central parts, and prevents compressive stresses from being generated in the round iron-core yokes. This prevents the generation of excessive compressive stresses in the central parts of the yoke iron-cores 4, 5 in the reactor operation and makes it possible to lower the noises.
Patent JP-H02290708-A (JP)
Title: Fluid pressure supply device for vehicle
Inventor: SATO MASAHARU
IPC: B60G17/015
Filed: 1989-04-28
Abstract: PURPOSE:To improve responsiveness in control by increasing the discharge flow rate of a pump to a hydraulic cylinder interposed between a car body and a wheel when the detected value of a relative stroke between the car body and the wheel is larger than the set value. CONSTITUTION:For an active suspension A, the pressure of a hydraulic cylinder B interposed between a car body and a wheel is controlled by a control valve C based on the posture change of the car body. In this case, the relative stroke quantity between the car body and the wheel is detected by a means D, and also the large stroke condition that this detected value is larger than the specified value is judged by a means E. And when it has judged the large stroke condition, the discharge flow rate of a pump G is controlled to increase by a means F. Hereby, even when it enters, for example, a waved path, it surely judges the large stroke condition that the consumption flow rate is large without response delay at this entry, and the consumption flow rate is supplied promptly.
Patent JP-S62267158-A (JP)
Title: Recording head and recording method using the same
Inventor: KUREMATSU KATSUMI
IPC: B41J2/32
Filed: 1986-05-16
Abstract: PURPOSE:To prevent the generation of trailing or fog in an image, by providing a porous heat generating body selectively generating heat corresponding to an image signal and forming an ink sump divided into plural sections on said heat generating body. CONSTITUTION:A porous heat generating body 4 having an average pore diame ter of 5mum and a void ratio of 50% consisting of carbon black and poly tetrafluoroethylene is provided to a part of a housing 2. At first, when a voltage pulse is applied to the porous heat generating body 4 through an electrode 5, the semisolid ink in the vicinity of the heat generating body 4 is heated. Said ink has high viscosity at ambient temp. but is lowered in its viscosity upon being heated to pass through the porous structure of the heat generating body 4 to spread in an ink sump 7, and radiates heat at this time to again return to the semisolid state. Next, when voltage is applied to the porous heat generating body 4 corresponding to an image signal, said heat generating body 4 selectively generates heat and the semisolid ink 3 in the ink sump 7 is reduced in its viscosity to be released from the ink sump 7 and transferred to recording paper 8, so trailing or fog is hard to generate in the transferred image and a sharp image can be recorded.
Patent JP-H11300002-A (JP)
Title: Pachinko game machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F7/02
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To make it possible quickly and simply assemble or disassemble a ball delivery part and a ball selector ejection part one-handedly dispensing with screws and tools. SOLUTION: A ball delivery part and a ball selector ejection part are positioned in the horizontal and longitudinal directions to be interlinked detachably in the vertical way by an engaging means 61 comprising a protruded part 67 and a concave hole part 69 formed on matched opposed surfaces of case bodies 26 and 41 of the respective parts. A hook-shaped part 82 is arranged at a required position facing a housing chamber 25 of a housing installed part 29 formed on a mechanism set board C while a hook-shaped part 83 is formed outside at least one of the case bodies 26 and 41 so as to be detachable in the vertical way from the hook-shaped part 82.  Thus, the ball delivery part and the ball selector ejection part are positioned and set in such a manner as to communicate with the housing installed part 29 being vertically matched therewith and also, assembling and disassembling are made possible one-handedly dispensing with a screw or the like.
Patent JP-S60256174-A (JP)
Title: Printing device
Inventor: HONAMI YOUICHI
IPC: G03G15/00
Filed: 1984-06-01
Abstract: PURPOSE:To stop immediately printing operation in case of a failure of toner fixation by providing a toner scraping device which contacts a toner sticking part of a printing form after fixation and a density decision device which decides on the density of toner sticking on the printing form passed through said device. CONSTITUTION:The scraping device 9 which has a brush, etc., for scraping unfixed toner on a form is provided between a thermal fixing device 8 and a stacker 11, and the density decision device 10 which incorporates a CCD, etc., for photodetecting the light and shade of toner by emitting light is provided behind the device 9, thereby storing the form in the stacker 11 after deciding on the light and shade of the toner. If there is a failure in fixation, toner is scraped by the scraping device 9 to decrease the toner density, thereby easily deciding on it. The decision device generates an alarm to display defective printing. Further, a density decision part 12 is provided outside of the regular printing range 13 of the form 5, the scraping device 9 is brought into contact with the paper 12 to scrape unfixed toner, and a decision on density is made to print a necessary print part without staining.
Patent JP-S5336148-A (JP)
Title: Interruption system
Inventor: DENKOU MASATOSHI
IPC: G06F9/46
Filed: 1976-09-16
Abstract: PURPOSE: The interruption is made by discriminating whether the interrupt request from a source module is accepted by an object module or not, so that the simple constitution will perform the interruption efficiently. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04317107-A (JP)
Title: Interface cable
Inventor: SHISHIDO ATSUSHI
IPC: G06F1/18
Filed: 1991-04-16
Abstract: PURPOSE:To obtain an interface cable which can easily be connected with various kinds of connection objective parts regardless of the arrangement of the connection objective part and a peripheral state. CONSTITUTION:A connector part 5 where terminals groups 4 connected with connection objective terminal groups 5 are arranged in parallel is freely turnably provided for the lower side of a base 3 where a cable 2 including plural numbers of signal lines 2S is to be fixed. The terminal groups of the connector part 5 are connected with the signal lines 2S of the corresponding cable so as to constitute the interface cable 1. Even when the correspondence of the connection objective terminal groups 6 and the terminal groups 4 of the connector part is unequivocally decided, the interface cable 1 can be connected to a circuit substrate and the like in such a way that the obstruction of the extension of the cable 2 is avoided when a base 5 unified with the cable 2 is turned with regard to the connector part 5.
Patent JP-H07320577-A (JP)
Title: Surge absorber for power transmission and distribution and manufacture thereof
Inventor: SUZUKI TAKESHI
IPC: H01B17/42
Filed: 1994-05-25
Abstract: PURPOSE:To decrease a number of part items, to simplify a structure, to contract size, to lighten weight so as to reduce a cost by connecting a silver electrode and electrode metal fitting baked in both end surfaces of a nonlinear resistor element, and thereafter housed in an insulating outer jacket. CONSTITUTION:After silver paste 2A is applied to both end faces of a nonlinear resistor element 1, the paste is heated at 550 to 900 deg.C to bake silver electrodes 2, 3 to both end faces of the element 1. Next, solder paste 4A is applied to a surface of the one silver electrode 2, to bring a lower surface of a flange 6a of an electrode metal fitting 6 into contact with an upper surface of this silver electrode, and after the element 1 and the electrode 6 are heated, the silver electrode 2, flange 6a of the electrode metal fitting 6, silver electrode 5 in a lower side of the element 1 and a lower electrode metal fitting 7 are connected by solders 4, 5. Peripheral surfaces of the element 1 and the electrode metal fittings 6, 7 are housed to be wrapped by an insulating jacket 8.
Patent JP-S61269168-A (JP)
Title: Driving device
Inventor: YAMAMOTO KOICHIRO
IPC: G03G15/00
Filed: 1985-05-24
Abstract: PURPOSE:To decrease the number of assemling parts and to reduce cost by molding integrally the casing of a motor together with the other constituting elements such as stator of a synthetic resin blank material. CONSTITUTION:The casing 331 as well as the central part of a mounting stud 332 and stator 333 of the scanning motor 33 consisting of various driving motors, for example, DC brushless motor are integrally molded of the synthetic resin blank material such as 10-40% glass-filled acrylic/butadiene/styrene resin or polycarbonate. A pulley 43 is attached to a revolving shaft 336 of a rotor 335 rotating around a permanent magnet 334 fixed to the stator 333 and a driving belt 45 is put on the pulley 43. The number of the assembling parts is thereby decreased and the cost is reduced. The miniaturization of the device is made possible by the improved assembling characteristic and the effective utilization of the space.
Patent JP-S63274522-A (JP)
Title: Formation of mold pattern
Inventor: NOMACHI TETSUYA
IPC: C23C18/40
Filed: 1987-05-07
Abstract: PURPOSE:To prepare a printed circuit board having a high quality metal pattern imparted thereto with good productivity, by transferring a preformed specific metal pattern to the surface of a molded body simultaneously with the molding of a mold. CONSTITUTION:A conductive film 3 is provided to the surface of a board 1 through a release layer 2 and a mask pattern 4 is formed on the conductive film 3 to perform etching and a conductive pattern 5 is obtained. next, a metal pattern 6 composed of copper or nickel is arranged on the conductive pattern 5 by electroplating. The obtained laminate of conductive pattern 5/metal pattern 6 is transferred to a molded body simultaneously with injection molding and, after molding, the board 1 is released. By this method, the transfer/formation of the metal pattern 6 and the molding of a mold can be simultaneously realized.
Patent JP-H047316-A (JP)
Title: Organic ferromagnetic precursor, its preparation and preparation of organic ferromagnetic material
Inventor: KAKEGAWA HIROYA
IPC: C08G16/00
Filed: 1990-04-25
Abstract: PURPOSE:To prepare the title precursor which gives an org. ferromagnetic material having a high radical concn. and exhibiting a strong magnetism for a long term by combining a halogen atom with a methine carbon of a polymer having a specific structure. CONSTITUTION:A halogen atom (e.g. Cl) is combined with a methine carbon of a polymer having a triarylmethane structure (e.g. a polymer obtd. by reacting m-dimethoxybenzene with benzaldehyde in the presence of an acid catalyst and removing a low-mol.-wt. component from the reaction product.
Patent JP-2000307281-A (JP)
Title: Attaching structure for pdp cooling sirocco fan
Inventor: ETO ARIFUMI
IPC: F04D29/46
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To arbitrarily change the discharging direction of hot air in accordance with the installation method of a PDP(plasma display panel) monitoring device. SOLUTION: An attaching structure is constituted of a sirocco fan having a flowing-in port 6 in which the hot air produced in a PDP monitoring device flows, a fan for discharging the hot air, a fan motor 3 which rotationally drives the fan 5, a guide section 1a which guides the hot air discharged by means of the fan 5 in a fixed direction, a discharge port 7 from which the hot air is discharged, etc., a sirocco fan attaching section 4, and a movable means 2 which moves or turns the direction of the discharge port 7 of the sirocco fan against the sirocco fan attaching section 4.
Patent JP-H06320507-A (JP)
Title: Blister preventive structure for wood substrate and mold structure for molding wood substrate
Inventor: SUGIURA SATOSHI
IPC: B27M1/02
Filed: 1993-05-13
Abstract: PURPOSE:To prevent blistering and peeling in molding a wood substrate. CONSTITUTION:A mold 1 for molding a wood substrate is provided with a lower mold 2 having a recessed molding part 2b; an upper mold 4 so disposed as to be vertically opposed to the lower mold 2 and provided with a pressing part on the lower surface thereof; and needles 6 erectly provided on the pressing part so as to be directed against the recessed molding part 2b when the mold is closed.