baber/WOPTO huggingface dataset:
Patent JP-H0943086-A (JP)
Title: Tire pressure detection device
Inventor: MATSUBARA KOSUKE
IPC: G01L17/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To detect tire pressure with precision by supporting a moving magnet at the outer periphery of a rim and moving it along the periphery of the tire according to tire pressure variation, providing a fixed magnet on its extension line, and detecting mutual relating positions of magnets for finding the tire pressure. SOLUTION: A magnet assembly is provided on a rim 2a in a tire 1, and magnetism detectors 4 and 5 are provided in the rotation direction, while facing each other. The assembly 3 has a moving magnet 15 moving in the rotation direction based on the balance between a fixed magnet 8, fixed along the rotation direction and the pressure in the tire 1, a bellows 12 and a coil spring 16. By rotation of the tire 1, two signal waveforms due to passage of the magnets 8 and 15 are generated in the detectors 4 and 5. The angle at a reference pressure of the magnets 8 and 15 viewed from the center of the tire 1 is made equal to the angle formed with the detectors 4 and 5. So that, the time between zero cross points of the magnets 8 and 15 is measured for finding the shift amount of the magnet 15 from the position at the reference pressure, and it is converted into the pressure of the tire 1.
Patent JP-S6455526-A (JP)
Title: Liquid crystal light valve
Inventor: KATO NAOKI
IPC: G02F1/1335
Filed: 1987-08-26
Abstract: PURPOSE:To improve the contrast of a liquid crystal light valve and to reduce the size and weight thereof by using a thin film of vanadium oxide phthalocyanine having a specific thickness as a laser light absorptive film. CONSTITUTION:This liquid crystal cell is formed by disposing glass substrates 6, 15, on which transparent electrodes 7, 14 are formed, in such a manner that the electrode sides thereof face each other and injecting a smectic liquid crystal compsn. 12 therebetween. The vanadium oxide phthalocyanine film having 500-2,000Angstrom thickness is used for the IR absorptive film 8 on the electrode 7. lambda/4 films 5, 16 for light of a prescribed wavelength are respectively provided on the rear faces of the substrates 6, 15 and a light reflecting film 9 is formed on the film 8; further, liquid crystal orientation layers 10, 13 are provided on the film 9 and the electrode 14. The size and weight of the light valve are reduced and the accuracy and contrast of the projected image are enhanced according to this constitution.
Patent JP-H0695987-A (JP)
Title: Data processor
Inventor: OIDE TAKAYUKI
IPC: G06F13/00
Filed: 1991-08-23
Abstract: PURPOSE:To simultaneously and accurately execute the automatic updating of data history by executing the addition and change of data including a registered program by using a data processing means through a communication control means. CONSTITUTION:A data processor 10 has a history management control means 14, a history information managing means 15 and a data storing means 12. When the need of updating data history is arisen on a terminal equipment 201, the means 14 refers to the means 15 and prepares the list of data to be updated. Objective data are extracted from the means 12 while referring to the list and transmitted to the equipment 201, which registers the received data in its own device data storing means 23 and informs the means 14 of the result. After completing the updating of all data, the updated data are registered in the means 15 to complete the data history managing processing.
Patent JP-H08278604-A (JP)
Title: Photographic sensitive material packing body
Inventor: OBAYASHI KEIJI
IPC: G03C3/00
Filed: 1995-07-28
Abstract: PURPOSE: To provide a packing body shaped to be provided with a flange and a path, where the occurrence of chips is restrained, the chips are hardly imprinted at the time of photographing by a camera and a cartridge main body is not damaged, and which is excellent in durability. CONSTITUTION: A spool 103 round which photographic sensitive material 102 provided with an emulsion layer on a supporting body is wound is rotatably housed inside the cartridge main body 101, and the leading edge of the material 102 is freely fed to the outside of a cartridge by the rotation of the spool 103. The cartridge main body 101 has a photographic sensitive material feeding path 107 having a light shielding mechanism in order to feed the material 102, and a pair of flanges 113 and 114 with a lip is attached to the inner sides of both ends of the spool shaft 112 of the spool 103 in order to hold the material 102 in this photographic sensitive material packing body 100. The material 102 contains organosilicone lubricant in the outermost layer on the emulsion layer surface side.
Patent JP-H0873090-A (JP)
Title: Looper controller
Inventor: NAKAGAWA YOSHIAKI
IPC: B65H23/192
Filed: 1994-09-06
Abstract: PURPOSE: To improve the absorbing effect for the tension variation generated during the looper shift and improve the damping effect. CONSTITUTION: A speed instruction circuit 20 outputs the speed instruction corresponding to the difference of the looper longitudinal speed between the speed generators 10a and 10b, and on the basis of the output and the FBK signal of the speed of the looper which is supplied from a speed dynamo 10c, the set tension of a tension setting device 22 is corrected by applying the chracteristic of the speed control dead band 15a to the speed signal. A state function generator 26 detects the operation state of the looper, and the dead band width and the gain of the speed control dead band 15a are increased during the following to the looper or during the delivery of the looper, larger than those during the synchronizaton with the looper, and the stable control can be realized.
Patent JP-H07147909-A (JP)
Title: Feed-like improving agent and feed for aquatic organism
Inventor: MATSUURA ICHIRO
IPC: A23K1/16
Filed: 1994-09-06
Abstract: PURPOSE:To obtain a feed-intake improving agent for aquatic organism by using curculin as an active component. CONSTITUTION:This agent contains the fruit of Curculigo lactifolia, its dried material, their extract or curculin obtained by gene recombination technique, etc., as active component. The amount of curculin used as the active component to be added to a feed is 0.0001-10.0wt.%. The agent is effective for increasing the feed-intake of an aquatic organism.
Patent JP-H03237787-A (JP)
Title: Hybrid integrated circuit
Inventor: MIURA YOSHIO
IPC: H05K1/05
Filed: 1990-08-10
Abstract: PURPOSE:To restrain the heat from a circuit element in which heat is generated, and prevent the thermal malfunction or breakdown of a circuit in which heat is not generated, by forming through holes around the circuit element in which heat is not generated. CONSTITUTION:A hybrid integrated circuit is constituted of a metal substrate 1 of superior thermal conductivity, conductive paths 2, and circuit elements 3, 4 which are fixed on the substrate 1 and connected with the conducting paths 2. A plurality of penetrating holes 5 are formed in the substrate 1 by a means like pressing. A heat generation element 4 like a power transistor chip, in which heat is generated, is mounted on the conducting paths 2 via a heat sink 6. On the other hand, a circuit element 3 like an IC or a memory chip, in which heat is not generated, is fixed on a region surrounded by penetrating holes 5, and connected with the adjacent conducting paths 2. Hence the heat generated on the same substrate is restrained by the penetrating holes 5, so that the circuit element in which heat is not generated can be protected from adverse influence caused by heat.
Patent JP-2000049876-A (JP)
Title: Fsk receiver
Inventor: KAWAI HISATSUGU
IPC: H04L27/14
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an FSK receiver capable of improving sensitivity by preventing erroneous judgement. SOLUTION: This FSK receiver is provided with a detection circuit (delay circuits 21a and 21b, exclusive OR circuits 22a and 22b, AND circuit 23 and delay circuit 25) for detecting the case that I phase in-phase components and Q phase quadrature components simultaneously change and a cancellation value setting device (selector 24) for setting the value of differential signals for obtaining integration discharge signals to a cancellation value in the case of detecting that the I phase in-phase components and the Q phase quadrature components simultaneously change by the detector.
Patent JP-S6458676-A (JP)
Title: Preparation of lid material for container lid
Inventor: MATSUMOTO SHIRO
IPC: B65D53/00
Filed: 1987-08-28
Abstract: PURPOSE:To achieve strong bonding and to prevent the thermal deterioration of an adhesive layer when a score is formed by the irradiation with laser beam, by applying an adhesive to a metal foil and subsequently laminating and bonding a synthetic resin film thereto under heating and pressure to form a composite material. CONSTITUTION:The modified polyolefinic adhesive 6a in an adhesive tank 5 is transferred and applied to the outer surface of a metal foil 2 during the passage between both rolls 3, 4 through a coating roll 3. Subsequently, the sheet like metal foil 2 coated with the adhesive 6a is passed through a heating oven 7 to apply heat treatment to the adhesive 6a at 160-230 deg.C for about 15sec and the adhesive 6a is dried to form an adhesive layer 6. Thus, heat treatment is again applied to the composite material 11 formed in the previous process at 160-240 deg.C for 30-50sec in a high temp. atmosphere. By the above- mentioned processes, a synthetic resin film 9 is bonded to the outer surface of the metal foil 2 through the modified polyolefinic adhesive layer 6 and re- heating treatment is applied to the whole to prepare the lid material 13 of a container lid.
Patent JP-H05218332-A (JP)
Title: Semiconductor memory device and its manufacture
Inventor: CHIYOU AKIMASA
IPC: H01L21/8242
Filed: 1992-08-10
Abstract: PURPOSE: To provide a semiconductor device, wherein the level of integration and reliability of a storage device are improved, and its manufacturing method. CONSTITUTION: A first flattened insulating layer 22 which is formed under a bit line 30, and a second flattened insulating layer 24 which is formed under a storage electrode 100 are contained. By flattening the surfaces of material layers formed under the bit line 30 and the storage electrode 100, the generation of stringer with respect to surface step-difference is prevented. By forming a spacer directly on the inner sidewall of a contact hole, or by preventing contact between conductors by forming the contact hole, the reliability of a storage device is improved, and further a high level of integration is realized.
Patent JP-S6191650-A (JP)
Title: Method and device for reading radiation image information
Inventor: WATANABE HIDEO
IPC: G03B42/02
Filed: 1984-10-11
Abstract: PURPOSE:To obtain data on only accelerated phosphorescence by providing the 2nd photoelectric reading means which reads only noise light in addition to the 1st photoelectric reading means which reads accelerated phosphorescence, and calculating the difference between data from both reading means. CONSTITUTION:Exciting light from an excitation light source 1 is scanned on a memory type fluorescent material sheet 10. The accelerated phosphorescence emitted from the sheet 10 by this main scanning is read by the 1st photoelectric reading means 21 and only noise light is read by the 2nd photoelectric converting means 25. The output of the means 21 is inputted to a subtracter 60 and the output of the means 25 is inputted to an FiFo memory 40 and then outputted from the memory 40 to a multiplier 50 a specific time later, so that the output is multiplied by a specific coefficient alpha. The output of the multiplier 50 is inputted to the subtracter 60 and subtracted from the output of the means 21. Consequently, data on instantaneous light emission after glow that the read data from the means 21 contains is excluded and the data on only the accelerated phosphorescence is obtained from the subtracter 50. Thus, accurate image data is read.
Patent JP-H1024365-A (JP)
Title: Automatic longitudinal assembling welding equipment
Inventor: INOUE KAZUTAKE
IPC: B23K9/235
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain an equipment which, in assembling and welding of a panel and plural longitudinals, performs the surface matching between the bottom face of longitudinal and the panel for each predetermined pitch on a marking line for attaching the longitudinal with ±1mm accuracy, and which, after tack welding, performs normal welding automatically and continuously by one equipment of one stage with fixed intervals maintained. SOLUTION: Equipped in one carriage 3 for one longitudinal is each device for performing assembling, tack-welding, and normal welding simultaneously for plural longitudinals on a panel; a body beam 4 constituted of plural carriages is made to run while automatically profiling a reference marking line for attaching the longitudinals; and surface matching between the lounge and the panel is continuously carried out over the entire length of the longitudinal, as are the tack-welding and the normal welding, with accuracy ±1mm or less against the marking line for attaching the longitudinals.
Patent JP-2000054851-A (JP)
Title: Turbo charger with waste gate
Inventor: MCEWAN JIM
IPC: F02B37/18
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To improve the set of takeoff point set of an actuator rod, a lever arm, and a waste gate valve by allowing a prescribed relative rotating movement between a first extension part for forming a first rod end part and a second part for forming a second rod end part within one plane vertical to the axial line of the first extension part. SOLUTION: An actuator rod 17 is linked with a valve 12 through a lever arm 19, and the lever arm 19 is mounted on the end part of a valve stem 20 inserted to a bush 21 within a turbine housing 3. The actuator rod 17 has, on the end connected to the lever arm 19, a first extension part for forming a spherical first actuator rod end part 17a and a second part for forming a cylindrical second rod end part 17, and a prescribed relative rotating motion is allowed between the first and second parts. According to this, the takeoff point set of the actuator rod 17, the lever arm 19 and a waste gate valve can be improved.
Patent JP-S6273411-A (JP)
Title: Manufacture of magnetic head
Inventor: KUNIDA SHINOBU
IPC: G11B5/31
Filed: 1985-09-26
Abstract: PURPOSE:To prevent the damage to a magnetic head function part due to chipped passivation film or the chipping itself by decreasing a part exerted with a mechanical working force in the passivation film directly to the utmost at the working of the shape of the head. CONSTITUTION:A magnetic pole 2 and a coil part 3 is covered by the passivation film 8 to the part where a coil terminal part 4 is exposed. Further, an insulation film 7 is exposed only to a part where a head shape ridge film 14 is exfoliated. In this case,the boundary between the film 14 and the passivation film 8 is arranged as near as possible to the magnetic pole 2 and the mechanical processing force exerted to the passivation film 8 is limited to the grinding stage only for the final finish. Further, the head scheduled shape of the other part and the film 14 is decided by the working accuracy of the head shape.
Patent JP-H0762443-A (JP)
Title: Manufacture of grain-oriented silicon steel sheet with excellent magnetic property having highly tensile glass coating film
Inventor: TANAKA OSAMU
IPC: C22C38/06
Filed: 1993-08-27
Abstract: PURPOSE:To manufacture a grain-oriented silicon steel sheet which has a highly tensile glass coating film and is excellent in the magnetic property by applying an MgO separation agent for annealing containing an Sb compound on a decarburized and nitrided steel sheet of the prescribed composition and executing the finish annealing thereto. CONSTITUTION:A slab having a composition consisting of, by weight, 0.021-0.075% C, 2.5-4.5% Si, 0.05-0.45%Mn, <=0.014% S, 0.010-0.040% acid soluble Al, 0.0030-0.0130% N, and 0.03-0.50% Sn, and the balance Fe with inevitable impurities, is heated to the temperature of <=1280 deg.C, and then, hot rolled. The hot rolled steel sheet is cold rolled one time or two times or more including the intermediate annealing. This cold rolled steel sheet is subjected to the decarburization annealing and nitriding to realize 350-650ppm O and 150-300ppm N. The steel sheet is coated with a separation agent for annealing where 0.05-1.5 part of an Sb compound such as sulfate is blended in 100 parts of MgO, and the finish annealing is executed with the temperature rise ratio of 20 deg.C/hour up to 1200 deg.C. The atmosphere of this annealing is the mixed gas of N2 whose partial pressure is >=0.25, H2 and other inert gas.
Patent JP-2000045865-A (JP)
Title: Temperature control device for exhaust heat recovering stirling engine heater
Inventor: NOZAKI TOSHIHIRO
IPC: F02G1/047
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To enable the temperature control from a start to the steady-state operation by using the signal from a temperature sensitive element embedded in a heater housing or a regenerator housing and from a temperature thermal element fitted in the exhaust gas. SOLUTION: A temperature thermal element 6 provided with a protecting tube and for detecting the exhaust gas temperature is provided in front of a heater tube 1. A temperature sensitive element 2 for detecting the housing temperature is arranged inside a wall surface of a regenerator housing 5 of a Stirling engine 3. A pressure control device 7 is controlled on the basis of the signal from the temperature thermal element 6, the temperature sensitive element 2 and an engine speed sensor 8 for detecting the engine speed of the Stirling engine.  At the time of starting the Stirling engine, the engine is started by the temperature sensitive element 2 for detecting the wall temperature, and after the start, the pressure control device 7 is operated by the temperature of the temperature sensitive element 2 for detecting the wall temperature of the regenerator housing 5 so as to control the output. With this structure, temperature control from a start to the steady-state operation of the Stirling engine is enabled in the corrosive environment such as the exhaust gas.
Patent JP-S60150931-A (JP)
Inventor: REIMONDO RUISU HOORUBATSUCHI
IPC: B23Q3/155
Filed: 1984-10-11
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-H0264050-A (JP)
Title: Production of ceramic green sheet
Inventor: HATTORI SHOICHI
IPC: H01B3/12
Filed: 1988-08-26
Abstract: PURPOSE:To prevent inner foaming phenomena of green sheet in burning by blending raw materials comprising alumina and glass powder as main components, a dispersant and an organic vehicle such as binder with an oxide to become a burning auxiliary. CONSTITUTION:Alumina and glass powder are kneaded with a dispersant, a plasticizer, a binder, a solvent and a copper oxide to be a burning auxiliary by a ball mill and molded into a sheetlike shape to produce a ceramic green sheet. Then the sheet is provided with a pattern circuit, laminated to form a multi-layer ceramic plate, which is heated to a high temperature. The organic vehicle components such as dispersant are decomposed, vaporized and scattered as a gas. In the operation, 0 contained in the copper oxide added is bonded to C and H of remaining hydrocarbons, made into CO, CO2 or steam and scattered. Therefore, the residual organic substances in burning process in wet nitrogen will not be sealed in the pores of the green sheet and no foaming phenomena is produced.
Patent JP-H0749989-A (JP)
Title: Monitoring control system
Inventor: YAMADA HIROSHI
IPC: G08B23/00
Filed: 1993-08-05
Abstract: PURPOSE:To provide a monitoring control system which can surely and easily recognize the changing contents of the operating conditions regardless of the changing frequency. CONSTITUTION:When a monitoring control system is operated, a central processor 10 copies the system operating conditions stored in a master memory 11 to an operation memory 12. The memory 12 holds variably the system operating conditions. Then the processor 10 automatically compares the present system operating conditions stored in the memory 12 with the initial operating conditions of the system stored in the memory 11 when a change list is requested by an operator during the system operation, e.g. at an optional time point or when a changing operation is over. The processor 10 extracts the different points of the operating conditions based on the result of comparison to show these points at a display part 15 or to print them out at a print part 17 as the changing contents.
Patent JP-H1148818-A (JP)
Title: Hub clutch
Inventor: EDA TADASHI
IPC: F16H25/12
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce peak torque caused by a cam while the cam for engaging/ disengaging a clutch part is normally operated. SOLUTION: This clutch is equipped with a clutch member which can move between a coupling position for coupling a housing on the wheel side with a driving shaft by engaging with them and a coupling-releasing position where this engagement is released, and a cam 37 which has cam surfaces 43, 45 of a cam angle α between a projection part 49 and a recessed part 53 engaging with each other and movingly operates the clutch member by receiving operation torque, and cam surfaces 47 having a cam angle β sloping more gently than the cam angle α are formed on the recessed part 53 side firstly contacting with corner parts 51 of the projection part 49 in the cam 37.
Patent JP-2000029733-A (JP)
Title: Duplex server system
Inventor: KUJI NAOJI
IPC: G06F11/32
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To easily display a system state in the duplex system of a personal computer(PC) server device. SOLUTION: In the duplex server system, watch dog timer parts 21, display circuit parts 22 and display units 23 are installed in duplex PC server boards 20, 31a and 31b connected to the extension I/O bus 27 of a PC server 10. A primary server state 'P', a secondary server state 'S', a duplex operation stop state '-' and a server stoppage state 'X' in respective PC servers are displayed.
Patent JP-S6368282-A (JP)
Title: Induction heating equipment
Inventor: OGINO TADAAKI
IPC: B23K13/02
Filed: 1986-09-09
Abstract: PURPOSE:To realize induction heating equipment capable of controlling a temperature stably by constituting to change gain of a controller in parallel to a ratio of the distance between a heating source and a temperature detector to the speed of the relative movement with respect to the heating equipment of material to be heated. CONSTITUTION:The temperature of an electric welded steel pipe 1 to move relatively with an induction heating coil 2 is detected by the temperature detector 3 whose relative distance with the coil 2 is changed and the output of the coil 2 is controlled with the detected temperature as a feedback signal with respect to the set temperature. At this time, the relative speed (v) between the steel pipe 1 and the coil 2 is detected by a speed detector 4 and furthermore, the distance (l) between the coil 2 and the detector 3 is detected by a distance measuring instrument 9 to calculate the ratio (v)/(l) by a calculation computing element 8. Next, an output correcting device 7 corrects the feedback signal with respect to the coil 2 with a value relative to the ratio (v)/(l) as the gain. In this way, the induction heating equipment capable of controlling stably the temperature of the material to be heated can be realized.