baber/WOPTO huggingface dataset:
Patent JP-H06325631-A (JP)
Title: Superconducting cable and device using same
Inventor: KAMO YUICHI
IPC: H01B12/02
Filed: 1993-05-14
Abstract: PURPOSE:To provide a superconducting cable and device using this cable in which energy density is enhanced and energy loss is decreased. CONSTITUTION:In a superconducting cable made of an oxide superconductor whose conductive body has critical temperature higher than liquid nitrogen temperature, its cross section structure is concentrically arranged from the center to the outside in the order of a conductive part 3, a conductive sheath material 1, an insulating material 2, a conductive sheath material 1, a conductive part 3, and a conductive sheath material 1. Or, at least one superconducting cable may be accommodated in a cylinder which is used to store a coolant or to transport it. In a superconducting device composed by connecting two or more kinds of low temperature device, by using this superconducting cable for connection, the energy loss of the superconducting device can be decreased.
Patent JP-H0429827-A (JP)
Title: Biaxial co-stretching machine for sheetlike material
Inventor: HAYASHI MASANORI
IPC: B29C55/16
Filed: 1990-05-28
Abstract: PURPOSE:To arbitrarily selectively set a stretching magnification and a stretching locus by mounting stretchable arms at both side ends of a sheetlike material, providing a sheetlike material grasping unit at the arm, and increasing the stretching amount of the arm at each rotating angle at the position. CONSTITUTION:An unstretched flat film 1 is held at both ends by a grasping unit 2, heated in a preheating zone A, and fed to the inlet of a stretching zone B. A film grasping unit 3 is mounted on the outer periphery of a rotary shaft 4, and a distance l from the center O of a rotating radius to the unit 3 is increased as a rotary angle theta is increased and the film 1 is moved to an outlet side. Thus, the position of the unit 3 is gradually increased in a flowing direction P of the film 1, its lateral direction is gradually increased, and it can be stretched in longitudinal and lateral directions. An arm 5 of, for example, a cylindrical structure is employed to be able to be automatically stretched and contracted at an arbitrary position. Its stretching magnification can be arbitrarily set by altering the streak of the arm 5.
Patent JP-S5468753-A (JP)
Title: Forging method for bevel gear
Inventor: YOSHIMURA HIYOUJI
IPC: B21K1/30
Filed: 1977-11-11
Abstract: PURPOSE: To forge the bevel gear of high strength at good yield with light forging load, by holding the forging blank in the cavity (C) of upper and lower dies in which the profile of bevel gear is evgraved, by first pushing the punch into the inner end side C for preforming the bevel gear, and then, by pushing another punch into the outer end side C.  
     CONSTITUTION: The forging blank 14 is held in the lower punching hole 13b of dies 11a, 11b; and the freely elevatable upper die 11a and stationary lower die 11b are joined together so as to perfectly shut tight. A specified lubrication treatment is applied to the blank 14 as the preparation. Next, the lower punch 12b is pushed into the inner end side C10b in which the tooth form is engraved, so as to compress and deform the blank 14 for preformation. In this stage of preformation, the under- fill portion still exists and the tooth form is not perfectly formed yet. Then, the upper punch 12a is pushed into the outer end side C10a. By this indentation of the upper punch 12a into the blank 14, the blank 14 is pushed aside and is buried into the under-fill portion 15; hereby, the tooth form is perfectly formed at good accuracy. The upper and lower punches 12a, 12b, are returned to original positions, and the upper die 11a is lifted, and then, the forged product 16 is taken out. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5760745-A (JP)
Title: Discrimination method for transmission state of split phase type digital signal
Inventor: HATSUTORI TAKESHI
IPC: H04L27/00
Filed: 1980-09-27
Abstract: PURPOSE:To detect the transmission state of a signal accurately, by shaping the waveform of the demodulation output of a receiver and by counting the number of times, when the time of H and/or L states of the output is equal to a prescribed time, for a prescribed time and by discriminating the transmission state of the signal on a basis of the count value. CONSTITUTION:The digital signal modulated by the modulation system such as a frequency shift system is demodulated by a receiver 1 and is inputted to a comparing circuit 3 through an LPF2 and has the waveform shaped by the circuit 3 and is supplied to one input of an AND gate 4. A clock of a speed several or more times as high as the transmission speed of the signal from a high-speed clock generating circuit 5 is inputted to the other input of the gate 4. By a control circuit 7, a counter 6 is started when the output of the circuit 3 rises, and the counting is stopped when the output of the circuit falls. Then, the number of times when the time of H and/or L states of the shaped output is equal to about 1/2T (T is the clock period of the signal) is counted for a prescribed time by the counter 6; and when the count value exceeds a prescribed value, the transmission state of the signal is discriminated by the circuit 7.
Patent JP-H1045310-A (JP)
Title: Device and method to drop paper sheet on pile of paper discharge device
Inventor: HIRTH ROLAND
IPC: B65H29/68
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To guarantee that paper sheet discharge can always synchronize with a machine angle by forming a circularly moving belt as a belt having teeth in order to synchronize torque transmission, a driving motor and a suction device with each other. SOLUTION: A circularly moving belt 1 has a tooth-shaped structure 1 on the inside, and is guided around two guide rollers 3 and 4, and a braking cam 5 is arranged on its outside contour, and a belt 6 having teeth connects the guide roller 3 to a driving gear 7. The driving gear 7 is fixed to a motor shaft 8 of a driving motor 13, and a braking cam 5 is guided in parallel to a suction box 9 between the guide rollers 3 and 4, and negative pressure governing the inside of the suction box 9 acts on a suction cam 5, and the rear edge of a paper sheet 10 acts to contact with the suction cam 5, and is carried onto a paper discharge pile from a printing machine by a holding claw. Since the circularly moving belt is formed as a belt having teeth, a position of a suction device or the timing to exert the sucking action on the paper sheet can be determined.
Patent JP-S62291429-A (JP)
Title: Supercharging device for engine
Inventor: HITOMI MITSUO
IPC: F02B37/00
Filed: 1986-06-10
Abstract: PURPOSE:To extend the life of, and improve the reliability of an intake air exciting device through permitting the intake air exciting device to function only in case of necessity by providing an intake air exciting device in an intake air passage, and then, when the engine is in the low-load operating range, causing a control valve to close so as to make the intake air exciting device inoperative. CONSTITUTION:There is provided an intake air exciting device 20 in an intake air passage 11 which is made up of each of the independent exhaust air passages 5A-5D and an intake air main passage 6. In addition, in the intake air exciting device 20 is provided a positive displacement part 21, whose one side is connected to the intake air passage 11, and the other side is connected by means of a pressure conduit tube 10 to an exhaust air passage 12. And further, within the positive displacement part 21 is provided a partition 24, which is supported with a spring 26 and provided with a bellows member 25 on its surroundings, so that the inside of the positive displacement part 21 is partitioned into an intake air chamber 22 which is connected to the intake air passage 11 side and an exhaust air passage 23 which is connected to an exhaust air passage 12 side. While, in the pressure conduit tube 10 is provided an opening and closing control valve 19, and then, the opening and closing control valve 19 is kept closed when the engine is in the low-load operating range, and caused to open gradually as the throttle opening increases.
Patent JP-H031025-A (JP)
Title: Piping method for air conditioning system for multifloor
Inventor: KUROSAWA MOKICHI
IPC: F24F5/00
Filed: 1989-05-29
Abstract: PURPOSE:To improve executing ability by a method wherein main outbound and inbound pipings are arranged by using a resin pipe having a heat fusing property between an outdoor heat source machine and a heat source device at each floor, headers for outbound and inbound are placed at each floor, and the outdoor machine and the header are interconnected through a twin tube formed by integrally covering the outbound and the inbound pipe by using a heat insulating material. CONSTITUTION:When polybutene is used as a using piping material, during connection, a heat fusing method can be employed and executing ability is improved. Meanwhile, a twin tube has proper flexibility and piping is easy to make. In connection of a main piping 5, a method wherein a socket 6 and the main piping 5 are heated to a melt point and the main piping 5 is inserted in the socket 6 for fusing is employed. An outdoor machine 1 and a header 11 at each floor are interconnected through the main piping 5 comprising outbound and inbound pipes. The header 11 band each indoor machine 3 are interconnected through a twine tube 7. The twin tube 7 is used in a way to cut a long one, and no connection spot is formed in the middle.
Patent JP-S61293908-A (JP)
Title: Cleaner for skin or hair
Inventor: YOROZU HIDENORI
IPC: A61K8/00
Filed: 1985-06-21
Abstract: PURPOSE:The titled cleaner foaming rapidly by addition of water, having a good feeling in use and promoting blood circulation by the action of an evolved CO2 gas, obtained by blending a cleaner for the skin, etc., containing a carbonate, an acid and a cleaning component with zeolite. CONSTITUTION:A skin or hair cleaner containing a carbonate such as NaHCO3, Na2CO3, etc., an acid such as tartaric acid, etc., and a cleaning component such as an alkyl sulfate, etc., is blended with zeolite preferably having adsorbed a gas such as preferably a CO2 gas, etc., especially synthetic zeolite shown by the formula (M is metallic atom such as Na, K, Ca, Mg, etc., of n valence; x is 0.7-1.5; y is 0.8-10; z is >=0 number, preferably one having substantially no water content when z=0). The preferable blended amounts of the components are 0.5-35wt% carbonate and acid, respectively and 1-40wt% zeolite. The cleaner is processed into a dosage form such as nonaqueous powder, granule tablet, cream, lotion, etc., and used.
Patent JP-H0334082-A (JP)
Title: Computational network for character recognition
Inventor: JIYON ESU DENKAA
IPC: G06V30/10
Filed: 1990-05-28
Abstract: PURPOSE: To improve the efficiency and the precision of character recognition by using a hierarchized network which has several layers of restrictive feature detection each of which includes plural restrictive feature maps and plural feature reduction maps corresponding to these maps. CONSTITUTION: Respective arrays (boxes) presented in levels 20 to 60 include plural calculation elements per array unit. The first feature detection layer includes plural restrictive feature maps 20 and plural feature reduction maps 30 corresponding to maps 20, and the second feature detection layer includes plural restrictive feature maps 40 and plural feature reduction maps 50 corresponding to maps 40, and the lasy layer of the network includes a character classification layer 60 completely connected to all feature reduction maps of the second feature detection layer. The network recognizes characters from a supplied image through a large quantity of parallel calculation. Thus, characters are automatically efficiently recognized with a high reliability.
Patent JP-S5562361-A (JP)
Title: Speed display method and its device
Inventor: URANO SUSUMU
IPC: G01P3/48
Filed: 1978-11-01
Abstract: PURPOSE: To secure the digital display of the speed for the car or the like by giving an A/D conversion to the varying speed to obtain the speed data of the fixed region and at the same time giving an alteration in the fixed cycle and also securing the analog display by shifting the figures at the time of speed variation.  
     CONSTITUTION: Microcomputer 4 and car speed measurement circuit 3 gives an A/D conversion to the running speed which is detected by sensor 1 and shown by the pulses. And the display data showing the speed in the fixed region is obtained from the data table memorized previously in ROM based on the conversion data, and the corresponding figure display command signal is supplied to driving circuit 6. This driving output is then applied to multi-digit figure display unit 7, and the digital display is given at the center part of 16 units of the display element arranged laterally and corresponding to the running speed. At the same time, the figure display positions are shifted right and left in sequence according to the variation of the running speed, thus ensuring the speed display. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5562573-A (JP)
Title: Picture recording and reproducing device
Inventor: MATSUBARA TAKASHI
IPC: H04N5/44
Filed: 1978-11-01
Abstract: PURPOSE: To make it possible to switch a device to picture recording for a primary program only by operating a selector swtich in picture recording for a secondary program, by providing an automatic switching circuit which switches automatically the channel selection circuit and the antenna selector switch of a TV and a VTR.  
     CONSTITUTION: For the purpose of switching the channel for a primary program to picture recording on VTR9 under a state where the channel for the primary program is received by TV3 and the channel for a secondary program is recorded on VTR9, selector switch 16 is operated first. Then, VTR reset pulse I is issued from switching pulse generation circuit 23 and is applied to terminal RI of VTR9 to switch the channel selection circuit of VTR9 to the first channel. Next, pulse J is generated to operate monitor channel switching circuit 22, and output D is generated and is applied to terminal MI of TV3 to switch TV3 to the monitor channel. Further, pulse J is applied to channel gate pulse circuit 18 and makes this circuit conductive, and the channel pulse generated from terminal PO at a monitor channel switching time is inverted and is applied to terminal UI of VTR9 to switch the channel selection to the channel for the primary program. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11351177-A (JP)
Title: Cryogenic rotary pump and cryogenic air separator
Inventor: POZIVIL JOSEF
IPC: F04D1/10
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a cryogenic rotary pump capable of more efficiently performing multiple functions of forcible feed. SOLUTION: A cryogenic rotary pump 2 which pressurizes the flow of an extremely low temperature liquid and separates the flow into a first low pressure flow and a second high pressure flow is provided with a series of forcible feed rooms 26, 54, 84. A single rotationally driving shaft 12 supports a rotation inducer 30 arranged in the room 26, a first impeller in the room 54 and a second impeller in the room 84. A liquid receiving room 40 is arranged at the middle between the forcible feed rooms 26, 54. A first exit 44 from a pump 2 to the first low pressure flow is provided adjacent to the room 40 and a second exit 110 is provided in communication with the forcible feed room 84.
Patent JP-H0926559-A (JP)
Title: Multifocal lens for opthalmology and its manufacture
Inventor: JIEFURII EICHI ROFUMAN
IPC: G02C7/04
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmologic lens correcting farsightedness under a high illuminance condition, equally performing the correction of farsightedness and the correction of nearsightedness under a medium illuminance condition, again correcting farsightedness under a low illuminance condition and having a cumulative ratio of far focal distance to a near focal distance. SOLUTION: This lens 10 is adjusted so as to specially conform to the pupil diameter of a patient as the function of illuminance and the parameter of the pupil diameter is preferably made to be the function of age. The lens 10 conforms the distribution of correcting powers of nearsightedness and farsightedness to the type of typical human activity under various illuminance conditions and has a characteristic for making the size of the lens coincident with the pupil diameter as the function of illuminance.
Patent JP-H11321228-A (JP)
Title: Pneumatic tire
Inventor: MATSUDA SHOICHIRO
IPC: B60C9/26
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire improving high speed durability and straight advancing stability while reducing weight without impairing maneuvering stability and excellent in uniformity. SOLUTION: A belt body 9 formed by embedding one or a plurality of paralleled reinforcing cords 8 in a matrix is folded while being successively reversed zigzag in a longitudinal direction to form strip material 7, and this strip material 7 is wound spirally and continuously at a tilt angle of almost 0 deg. to the circumferential direction of a tire to form an edgeless belt layer 4 on the outer peripheral side of a carcass layer 2 in a tread part 3, and a single steel cord belt layer 5 is arranged on the outer peripheral side of an edgeless belt layer 4.
Patent JP-S61293483-A (JP)
Inventor: SUZUKI MASAYOSHI
IPC: A63F3/00
Filed: 1985-06-21
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-2000329263-A (JP)
Title: Holding tool for tube/rod-form body
Inventor: ISHIGURO HIROSHI
IPC: F16L3/08
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a tube/rod-form body being reliably mounted and removed for re-use. SOLUTION: This holding tool comprises a holding tool body part A' having a through-receiving hole part 20; and a holding part A" to receive and hold a tube/rod-form body B from a direction orthogonal to the longitudinal side. The receiving hole part 20 comprises a locking claw piece locked at the screw part 90a of a bolt 90; and an elastic contact piece 40 making contact with the bolt 90 so as to maintain a lock state between the lock claw piece and the bolt 90 in coordination with at least a part of a receiving hole part constitution body. The elastic contact piece 40 is brought into contact with the bolt 90 and attached to the bolt 90 with the bolt 90 received in the receiving hole part 20 so as to lock the lock claw piece at the screw part 90a.  Movement to the bolt 90 is practicable in a direction in which locking between the lock claw piece and the screw part 90a is movable in an unlocked direction in a manner that the elastic contact piece 40 is bent.
Patent JP-S62291153-A (JP)
Title: Ceramic circuit substrate
Inventor: FUJINAKA YUJI
IPC: H05K3/18
Filed: 1986-06-11
Abstract: PURPOSE:To improve the heat resistance of a ceramic circuit substrate by providing an interconnection layer formed by sequentially providing a bonding layer made of Ti, a barrier layer made of one of Mo and W and Cu, and a main conductor layer which contains Ni on a ceramic substrate. CONSTITUTION:A bonding layer 2 and a barrier layer 3 are formed on a ceramic substrate 1, Ti is used as the layer 2, at least one of w and Mo and Cu are used as the layer 31 and a main conductor layer 4 which contains Ni is formed on the layer 3. The thermal expansion coefficients of the layers 2, 3 are similar, and made of metals which are scarcely thermally diffused. Thus, on distortion between the layers and thermal diffusion between phases are prevented even under severe heat treating conditions, such as brazing at the time of removing the metal to obtain interconnection layer having excellent heat resistance without discoloring, swelling, exfoliating, nor improper adhesion.
Patent JP-H08325470-A (JP)
Title: Pyrazolone compound
Inventor: YAMAZAKI SHIGERU
IPC: C07D231/24
Filed: 1995-06-02
Abstract: PURPOSE: To obtain a novel bis-1-substd.-5-pyrazolone compd. which is an intermediate for the preparation of a polymer dye and can provide a dye causing no diffusion of a photosensitive material from a hydrophilic binder layer into other layer(s). CONSTITUTION: This pyrazolone compd. is represented by the formula (wherein X represents a 1-6C methylene, phenylene, pyridin-diyl; R<1> represents H or a halogen; Y represents a 1-6C alkyl or hydroxyl group; and (n) and (m) are 1 or 2). In the formula, the 1-substd.-pyrazolone-3-yl is pref. in a meta or para position on the phenyl ring relative to the NHCO-X-CONH. In the formula, this compd. is represented as having a 5-pyrazolone ring. However, the compd. embraces also a compound having a 5-hydroxy-pyrazole ring due to tautomerism. The compd. is a novel compd. useful as an intermediate for the preparation of a polymer dye. The polymer dye prepared from this intermediate is hydrophilic and suitable for a photosensitive material.
Patent JP-S621949-A (JP)
Inventor: OBATA KATSURO
IPC: E04B1/16
Filed: 1985-06-25
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-2000329113-A (JP)
Title: Clamping device
Inventor: ITAYA TEI
IPC: F15B15/14
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To change the inclination direction of a clamp lever with a cylinder body fixed. SOLUTION: A piston in a non-circular shape in cross section is contained at the internal part of a cylinder body 14. A rod 27 is relatively rotatably coupled to one surface of the piston 15. A clamp lever 42 inclining along with its rising and setting operation is coupled to the tip of the rod 27. Thereby, by rotating the clamp lever 42 centering around the axis of the rod 27, a direction in which the clamp lever 42 inclines is simply variable from a specified direction to other direction than the specified direction.
Patent JP-H06323955-A (JP)
Title: Semiconductor tester
Inventor: NOGUCHI SEIJI
IPC: G01M11/00
Filed: 1993-05-17
Abstract: PURPOSE:To improve accuracy of photosensitivity measurement of light recep tion element by providing a lens and a lens shutter between a light source and a semiconductor base plate. CONSTITUTION:Between a wafer 5 and a light source 1, a lens optical system constituted of a lens 2 and a lens shutter 3 is provided. The lens shutter 3 has a structure which a few shutter blades block the opening diameter, and does not let light pass when fully closed and is opened to a set lens opening when opened. By changing the lens opening, the light intensity casting on the wafer put on a stage 6 is continuously varied. As the light intensity is controlled not by the brightness control of the light source 1 but by the opening control of the shutter blade, the waiting time necessary for the brightness stabilization in the light source during measurement becomes unnecessary and the measurement accuracy reduction due to spectral characteristic change caused by the brightness change in the light source 1 is also avoided.
Patent JP-H0394081-A (JP)
Title: Method for fitting insoluble electrode to concrete structure
Inventor: IGAWA KAZUHIRO
IPC: C23F13/18
Filed: 1989-05-30
Abstract: PURPOSE:To make it possible to stably impress electric current for electric protection over a long period of time by setting a meshy insoluble electrode on the surface of a concrete structure, pressing a protective sheet coated with an electrolyte against the surface of the structure with the electrode in-between and fixing the sheet. CONSTITUTION:A linear or meshy insoluble electrode 5 is set on the surface of a concrete structure 1. A protective sheet 6 coated with an electrolyte is pressed against the surface of the structure with the electrode 5 in-between and the coated side inward. The pressed sheet 6 is fixed in the surface of the structure with fixing tools 2, 4.