baber/WOPTO huggingface dataset:
Patent JP-H0235680-A (JP)
Title: Magnetic tape write protecting device
Inventor: WAKEBE OSAMU
IPC: G11B23/28
Filed: 1988-07-26
Abstract: PURPOSE:To evade the erroneous loading of a protect ring and to prevent data on a magnetic tape from being destroyed by providing a protect ring guarder part in the periphery of a protect ring loading part. CONSTITUTION:A magnetic tape device 10 having a detecting function 14 capable of detecting the presence/absence of the loading of the protect ring and the protect ring 13 thicker than an on-going one are provided. Furthermore, a magnetic tape medium 11 equipped with a magnetic tape medium loading part 15 capable of loading the thick protect ring 13, the protect ring guarder part 16 capable of loading and guarding the protect ring 13, and a magnetic tape part used as a storage means for data is provided. Here, a part formed wider than conventional width is used as the width guarded by the protect ring guarder part 16 when the protect ring 13 is loaded on the magnetic tape medium 11. In such a way, since loading of the protect ring 13 can be blocked by the protect ring guarder part 16 even when an output processing is desired to perform by loading the protect ring 13 erroneously, it is possible to prevent the destruction of the data due to the mis-operation of an operator from being generated.
Patent JP-S5984776-A (JP)
Inventor: HIRONO TAKESHI
IPC: B65D88/06
Filed: 1982-10-25
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-S6078832-A (JP)
Title: Driving equipment of all-wheel-drive vehicle
Inventor: ASHIKAWA NOBORU
IPC: F16H48/38
Filed: 1983-10-05
Abstract: PURPOSE:To change the distribution of a torque with extreme ease by integrally forming a hub on a transmission gear, said hub being inserted from a gap into a shaft-to-shaft differential gear and providing a connection of the transmission gear with a sun gear or a connecting member. CONSTITUTION:A transmission gear 13 is disposed adjacently to a shaft-to-shaft differential gear 7 and turnably mounted on a transmission shaft 18. The transmission gear 13 is shaped to have a recess 13b like a pocket which is opened to the differential gear 7. The planetary carrier 8 of the differential gear 7 is housed in the recess 13b as the carrier 8 is able to make relative turn. A sun gear 11 is cut on the terminal outer face of the hub 13a and inserted into the differential gear 7 from the gap between the carrier 8 and the transmission shaft 18. A connecting member 19 is disposed between a supporting plate 9 and a pinion 10 so that a ring gear 12 and the transmission shaft 18 are substantially integrated with each other via the connecting member 19. Distribution of a torque may be simply changed by changing the gear 13, the member 19 and the sun gear 11 to another ones.
Patent JP-H08333079-A (JP)
Title: Rail connecting pin and rail connecting structure
Inventor: SUZUKI KAZUHIRO
IPC: E01B11/06
Filed: 1995-06-09
Abstract: PURPOSE: To prevent a rail from strain and enable travelling rails to be surely interconnected. CONSTITUTION: A travelling path on which an overhead carrier vehicle travels is formed of a plurality of travelling rails 1 connected to each other and respectively fixed to a ceiling through hangers. The travelling rail 1 has the U-shaped cross section and is formed in both end faces 11 with upper and lower connecting holes 12, 13. A connecting pin 21 is inserted through the respective connecting holes 12, 13 to interconnect the respective travelling rails 1. The connecting pin 21 is formed in the central part with a flange part 23. The flange part 23 is formed on both sides with a cylindrical post parts 24a and tapered parts 24b or the like converging toward the tip.
Patent JP-H0593463-A (JP)
Title: Reinforcing method for existing concrete structure
Inventor: EGUCHI HIROAKI
IPC: E04G23/02
Filed: 1991-07-25
Abstract: PURPOSE:To set fixing strength as strength durable to shearing and to provide the original strength of a FRP material for reinforcement of a concrete structure, in a method to perform reinforcement in a way that an FRP reinforcing substance is fixed on the portion surface of an existing concrete structure on which a tensile force is exerted by a bending moment. CONSTITUTION:Nails 4 are driven at intervals of a given distance from a position above a reinforcing fiber sheet 3, adhered to a concrete structure surface, or the reinforcing fibre sheet impregnated with a thermosetting resin composition 5. By curing the resin composition 5, an FRP reinforcing substance 6 fixed to the structure surface by means of the nails 4 and through adhesion is formed.
Patent JP-H0472806-A (JP)
Title: Piezoelectric element and its manufacture
Inventor: YANAI MASAKI
IPC: H03H9/17
Filed: 1990-07-12
Abstract: PURPOSE:To prevent the resonance resistance of the piezoelectric element from being increased by employing a piezoelectric chip cut off from a single crystal of lithium tantalate or lithium niobate having a piezoelectricity and pyroelectricity. CONSTITUTION:Drive electrodes 3, 4 are formed to major planes 2a, 2b opposite to each other of a piezoelectric chip 2 cut off from a single crystal of lithium tantalate or lithium niobate, then the piezoelectric body 2 is mounted on an insulation board 12 while the one side 2a of the opposed major planes 2a, 2b is directed upward to form a pyroelectric prevention film 13. Then the pyroelectric prevention film 13 is coated to an exposed part of the major side 2a formed with the drive electrodes 3, 4 over the entire width, exposed side faces 2c, 2d and conductor bases used for the mount. Thus, the resonance resistance is reduced more than that of a conventional element and the piezoelectric element with high performance is realized.
Patent JP-S60149905-A (JP)
Inventor: MARIO SHIYAAKI
IPC: G01S17/87
Filed: 1984-09-04
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-S5977291-A (JP)
Title: Drain flushing device
Inventor: MIURA YOSHIHARU
IPC: F28B9/02
Filed: 1982-10-23
Abstract: PURPOSE:To stabilize drain flow, and to prevent water level fluctuation, erosion, and noise in a drain tank, by providing a bottom plate having inclined surfaces to the tank which is located on the top of a drain introducing chamber, and by gradually decreasing the uprising speed of the drain by the inclined surfaces. CONSTITUTION:The bottom plate 31 of a drain tank 30 is composed of inclined surfaces 31a and flat parts 31b, and end-plates 33 are provided at both outer ends of the flat parts 31b. The drain coming up to the top of a drain introducing chamber 21 branches off to the right and the left along the inclined surfaces 31a, flowing into the drain tank 30, decreasing its speed, and flows on the flat parts 31b toward the end-plates 33 at very low speed. At that time, the surface area of a drain tank 30 is wide enough and the speed of drain flow is lowered by the inclined surfaces of the bottom plate, so that the steam rate for flushing per unit area of the drain surface is low, and flushing action of the drain is completed before it reaches the weir-plates 33.
Patent JP-S5975271-A (JP)
Title: Heat roll temperature controller of electrophotographic printer
Inventor: SANO YOSHIHIKO
IPC: G05D23/00
Filed: 1982-10-22
Abstract: PURPOSE:To prevent the surface temperature of a heat roll from rising abnormally and to prevent deterioration in printing efficiency by selecting a proper heater duty according to form width. CONSTITUTION:When the form width is small, the outputs of NAND gates 14 and 15 and an AND gate 16 go up to a High and the output HON-P3 of a controller 6 and an AND gate 12 turn on and off an S heater 2 at the same 100% duty. When the form width is intermediate, the output of the NAND gate 14 goes up to the High and the NAND gate 15 and the AND gate 16 output the signal at the 75% duty and the output signal of the AND gate 12 turns on and off an M heater 3 at the 75% duty. When the form width is large, the NAND gate 14, NAND gate 15, and AND gate 16 output the signals at the 50%, the 75%, and the 50% duty and the output signal of the AND gate 12 turns on and off an L heater 4 at the 50% duty.
Patent JP-S6078280-A (JP)
Inventor: YAMAMOTO SOUICHI
IPC: F26B3/06
Filed: 1983-10-05
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-2000017997-A (JP)
Title: Method for lining tunnel
Inventor: SHIOMI MASANORI
IPC: E21D11/08
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel lining method whereby changes in the design cross section of a tunnel can be dealt with using a simple method and construction work can be performed easily. SOLUTION: In a tunnel lining method which includes assembling PC boards 2 oppositely to the interior wall surface of a tunnel and packing a consolidating agent 15 in a gap between the interior wall surface of the tunnel and each PC board 2, the plurality of split PC boards 2 having mating surfaces along the direction of the axis of the tunnel T and movably connected together are used. The group of split PC boards 2 is extended in the direction of the peripheral face of the tunnel T to assemble the group of PC boards 2 opposite to the interior wall surface of the tunnel T.
Patent JP-S6166508-A (JP)
Inventor: FUKUNAGA ETSURO
IPC: H02B1/16
Filed: 1984-09-07
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-2000020086-A (JP)
Title: Speech recognition apparatus, navigation system using this aperture and vending system
Inventor: UEDA KANEYOSHI
IPC: G10L15/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a speech recognition apparatus which prevents erroneous recognition as far as possible and is improved in operability. SOLUTION: For example, the request by a user in the state that a restaurant list is displayed may be either the assignment of the store name of the restaurant itself or the genre assignment to discriminate the genre of the restaurant further in details. Then, a recognition control section 35 acquires the state that the restaurant list is displayed from an operation control section 5. This control section, them, assigns the 'dictionary relating to the restaurant' to a dictionary management section 34. This dictionary management section 34 edits the selected dictionary extracting necessary component in accordance with the dictionary assignment from a pre-stored base dictionary and sets this dictionary in a recognition processing section 33.  The five items; the prefectures, the cities, towns and villages, genre, details and conditions, are set in the base dictionary and, therefore, only the recognition vocabulary having the genre of a 'meal' is extracted in accordance with the genre among these items and the selected dictionary is set in this case.
Patent JP-H0236451-A (JP)
Title: Dynamic obtainement system for terminal constitution information
Inventor: AKATANI MASAMICHI
IPC: G06F13/00
Filed: 1988-07-26
Abstract: PURPOSE:To permit a host computer to dynamically obtain terminal constitution information by registering terminal constitution information for respective terminal controllers. CONSTITUTION:A constitution information registration means 11 registers terminal constitution information of a terminal 1 connected to the host computer 7 to a terminal controller constitution information storage device 3, and a constitution information read part 5 reads terminal constitution information which the constitution information registration means 11 has registered from the terminal controller constitution information storage means 3. A constitution information transmission part 4 transmits it to the host computer 7, a constitution information reception means 9 in the host computer 7 receives it, and a constitution information write part 10 writes it into a host computer constitution information storage means 8. Thus, terminal constitution can be changed without stopping the operation of the other terminal and the host computer when terminal constitution is registered and changed.
Patent JP-H0238694-A (JP)
Title: Gripper for boring rod
Inventor: HOSHI EIJIRO
IPC: E21B19/06
Filed: 1988-07-26
Abstract: PURPOSE:To save the labor of clamping and release work by providing a chuck body, a diameter of which is expanded in the bending and stretching direction, a diameter of which is contracted in the direction of drawing, which conducts action reverse to said action, and to which tapered grooves are notched respectively, and a means moving a chuck piece. CONSTITUTION:First and second chuck-piece release levers 30a, 30b are operated, each piece 20a, 20b is brought to an open state, and a boring rod R is inserted. The levers 30a, 30b are operated at the position of setting, respective piece 20a, 20b is brought to the state in which they grasp the rod R, a bit is installed at the nose of the rod R, the second lever 30b is changed over and the second piece 20b is opened, and excavation is conducted. Excavation is completed, the first and second levers 30a, 30b are worked and the second pieced 20b is closed, and the first piece 20a is brought to a released state and a spindle is reciprocated, thus forward moving the rod R only in the direction of drawing, then automatically pulling out the rod R. Accordingly, the labor of clamping and release work by a manual chuck 2 can be saved.
Patent JP-H0910904-A (JP)
Title: Composite casting mold for horizontal type centrifugal forcecompression casting, and centrifugal force compression casting method using said casting mold
Inventor: YO AKITERU
IPC: B22C9/02
Filed: 1995-06-30
Abstract: PURPOSE: To provide a horizontal composite die for centrifugal pressure casting capable of efficiently manufacturing various castings of different shape and to provide its centrifugal pressure casting method. CONSTITUTION: An inner die 1b to which a plurality of sand molds of donut shape are connected are internally fitted to and held by a metallic cylindrical outer die 1a which is rotatably arranged in a horizontal centrifugal casting machine. A cavity C1 formed between the outer and inner diameters of the inner die 1b forms a fin part or a rib part formed on the outer circumference of a tubular body, and the total length part of a center cavity equivalent to the inner diameter of the inner die is used as the cavity C of the tubular body, and the center line of the inlet/outlet of the fluid on the right and left ends of the cavity agrees with the center line of the center cavity of the sand mold.  The coating agent is applied on the inner circumferential surface of the inner die and on the cavity for casting to be formed between the outer and inner diameters of the inner die, and the inner die is fitted to be held, and then, casting is achieved by pouring the molten metal in the inner die while it is rotated.
Patent JP-S6462896-A (JP)
Title: Sensing amplifier
Inventor: DONARUDO EMU UORUTAAZU JIYUNIA
IPC: G11C7/06
Filed: 1988-07-26
Abstract: PURPOSE: To separate a sense node from a bit line during the assertion of a sense signal and to eliminate the occurrence of a current spike by providing the sense amplifier including a decoupling means. CONSTITUTION: A first sense node X of a sense amplifier 16 is connected to a bit line B through the source and the drain terminals of a decoupling transistor P4 and a second sense node Y is connected to a bit line-B through the source and the drain terminals of a decoupling transistor P5. The drain of a transistor 5 is connected to the node X, the gate is connected to the node Y and the source is connected to a node Z. The drain of an enable transistor N7 is connected to the sources of transistors N5 and N6 at the node Z, the sources are connected to a power supply terminal VSS or a ground potential and the gate is connected to a line 28 to receive a sense signal C3. Thus, the sense node is separated from the bit line during the assertion of the sense signal.
Patent JP-S6433022-A (JP)
Title: Production of optical element forming die
Inventor: GOTO MITSUO
IPC: C03B11/08
Filed: 1987-07-27
Abstract: PURPOSE:To mass-produce the title high-precision and high-quality die having a desired aspherical shape, etc., by hot-pressing a forming die material consisting of glass on a forming matrix, and transferring the matrix to the material. CONSTITUTION:A lower forming matrix 3 having a parting film 3c of CrN, etc., formed by ion plating, etc., on the forming surface having a desired aspherical shape, etc., of the forming matrix main body 3a made of a WC-Ni based sintered hard alloy, etc., and an upper forming matrix 2 made of the same material and having a parting film 2a on its flat forming surface are inserted into a cylindrical heating ring 1 contg. a heater 1a to form a pressforming die. A forming die material 4 consisting of glass, etc., is arranged between a couple of the upper and lower forming matrices 2 and 3, and heated by the heater 1a to a temp. close to the siftening point of the material 4. The upper forming matrix 2 is pressed on the material 4 at about 50 kg/cm<2> pressure, for example, through a pressing device and kept under such conditions for about one hour, and the material is formed. The formed product is then annealed and taken out, a parting film 5b of MgF, etc., is formed, as required, by vacuum deposition, etc., on the forming surface 5a of the obtained forming main body 5, and the title forming die 5 is obtained.
Patent JP-H0932649-A (JP)
Title: Fuel supply device
Inventor: MORIUCHI SHIGENORI
IPC: F02M21/04
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To stabilize the combustion condition at the time of starting and also improve acceleration performance. SOLUTION: An engine which is provided with a venturi 4 having a fuel nozzle 5 in the upstream of a throttle valve and uses LPG as fuel, comprises a fuel supply means 11 for idling operation and a fuel supply means 17 for normal operation, which is disposed in parallel to the above means. An auxiliary fuel passage 7 has an upstream side fuel port 7a positioned in such a manner as to be upstream when the throttle valve is closed and be downstream when the throttle valve is opened and a downstream side fuel port 7b positioned to be downstream from the valve when the throttle valve is closed to an intake passage 2, one end of the auxiliary fuel passage 7 is communicated with both fuel ports 7a, 7b, and the other end thereof is communicated with a fuel passage 8 between the fuel nozzle 5 of the venturi 4 and both fuel supply means 11, 17.  The fuel supply means 17 for normal operation is set to be operated by intake negative pressure generated in the venturi.
Patent JP-S6165557-A (JP)
Title: Control system of communications priority
Inventor: NAGATA SATORU
Filed: 1984-09-06
Abstract: PURPOSE:To balance communications services of respective terminal stations and to improve them by displaying the number of transmission queuing data of a terminal station having the transmission right on the priority control part of a busy token and rewriting the display, for instance, '0' so as to relay it in case of other terminal station having more data than said terminal station has. CONSTITUTION:A token bit 36 shows a free token by zero, and is set to '1' by a transmission data processing part 14 when a busy token is transmitted. In terms of an initial free token, it is transmitted by setting a priority control part 35, for instance, to zero. When a terminal station having transmission queuing data detects the free token by a reception data processing part 40, it inputs the value of the priority control part to a priority control comparing part 41, which compares an input value P with the input from a transmission queuing data counting part 42. It informs a data processing part 16 that the transmission is possible under P<=T. When a data processing part 16 starts the data transmission processing, the transmission queuing data counting part 42 so acts to subtract the counted value of the transmission queuing data by one with the aid of the signal from the data processing part 16.
Patent JP-S6082022-A (JP)
Inventor: WATANABE NOBUYUKI
IPC: H02H3/40
Filed: 1983-10-07
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-S6244681-A (JP)
Inventor: FUIRITSUPE MORATA
IPC: G04B27/04
Filed: 1986-08-11
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-S6431598-A (JP)
Title: Production of coated electrode
Inventor: NAGANUMA HIROSHI
IPC: B23K35/40
Filed: 1987-07-27
Abstract: PURPOSE:To produce a coated electrode having small hygroscopicity by covering a core with a flux contg. material which is specified in viscosity and combustion and sublimation temp. and oxide and fluorides specified in grain size respective at specific ratios. CONSTITUTION:The material (polyvinyl alcohol, etc.) which has >= 0.05poise viscosity at the operating temp. and burns or subminates by drying and calcination at >= 90 deg.C and <= 600 deg.C is added as a flux binder to the flux at >= 1wt.% and <= 20wt.% by the weight of the flux at the time of coating the flux on the core wire. One or >= 2 kinds of the oxides and fluorides having <= 3mu average grain size are added at >= 1wt.% and <= 20wt.% to the flux. Compds. of Si, Mg, Al, Ca, etc., are used for the oxides and fluorides. The coated electrode which is decreased in moisture absorption during welding or waiting for welding is obtd. by coating the core wire with the flux prepd. in such a manner.
Patent JP-S5976549-A (JP)
Title: Thermostatic device
Inventor: MIYAGAWA YOSHITAKA
IPC: B05D7/24
Filed: 1982-10-25
Abstract: PURPOSE:To prevent the sharp drop of the temp. in a thermostat device and the disturbance in the temp. distribution thereof and to restore quickly the temp. by providing shielding bodies in a thermostat box body or on storing trays, and shutting off an opening for communicating the inside and the outside between the same and the box body which is produced in the stage of the drawing out of the storing tray. CONSTITUTION:A shielding body 4 is installed in the opening at the front face of a drawable storing tray 2 or a thermostat box body 1 of a thermostat device or in the circumferential wall in the opening of the box body 1. An opening 3 communicating the inside and outside which is formed by the storing part of the tray 2 and the opening of the box body 1 when the tray 2 is drawn from the body 1 is shut off by the body 4. The function as the thermostat device is improved by such mechanism and the electric power consumption required for restoring the drop of the temp. in the device occurring in the intrusion of the atm. air is reduced.
Patent JP-H0237041-A (JP)
Title: Front and rear wheel differential controller for four-wheel drive vehicle
Inventor: NISHIKAWA SEIICHI
IPC: B60K17/35
Filed: 1988-07-27
Abstract: PURPOSE:To enable a stable turning at a low (u) road by providing a means for detecting a steering angle and a means for decreasing the front and rear wheel differential control force according to the increase of steering angle when it is below a specified level while not for reducing if it increases when it is larger than the specified level. CONSTITUTION:When a parking brake is operated and it is judged that a vehicle speed is over a specified level, it is judged whether a steering angle thetas is over a specified level or not. In case of thetas<thetas1, 'the differential control force according to the angle thetas is decided' 108, and a oil pressure control part is differentially operated according to the pulse signal of duty ratio in response thereto, so that the differential control force according to the angle thetas is generated. When it is judged that the angle theta is over the level thetas1, it is duty ratio commanded in itself to 'make the differential control force Fc to be a specified level' 109 irrespective of the level of the steering angle. It is thus possible to absorb the influence of small turbulance applied to each wheel as well as to absorb play in a drive system at turning operation.