baber/WOPTO huggingface dataset:
Patent JP-H06211121-A (JP)
Title: Braking condition deciding method and antikid control device using this method
Inventor: KITANO YUTAKA
IPC: B60T8/1763
Filed: 1993-01-18
Abstract: PURPOSE:To decide the stability and the instability of the braking condition surely by deciding that it is the stable braking condition when the wheel acceler ation in the scope to reduce the wheel speed exceeds a specific threshold value, and that it is the unstable braking condition when the wheel acceleration is less than the threshold value. CONSTITUTION:It is decided whether the repressurization of a brake liquid is continued, or the pressure reduction is started, in an antiskind control condition, and when it is decided to continue the repressurization, it is decided whether the wheel acceleration Rw is lower than a preset threshold value Rw' p or not, and when Rw<Rw' p, it is calculated to increase an auxiliary speed nRw' pt linearly according to the time. And when Rw>nRw' pt, the repressurization is carried out in the period to become -Rw>nRw' p, and when the condition -Rw> the threshold value does not come, it is decided to be a stable braking condition, so as to maintain the repressurization condition. And at the time when it is detected the condition -Rw> the threshoud value, it is decided the condition enters to an unstable braking condition, and a pressure reduction process is carried out instantly.
Patent JP-H07210722-A (JP)
Title: Automatic teller machine
Inventor: TAKEUCHI IKUO
IPC: G07D9/00
Filed: 1994-01-25
Abstract: PURPOSE:To provide the automatic teller machine which can display the contents of a cash or deposit handling process. CONSTITUTION:A detection means 8 detect information regarding the handling of cash or a deposit from data that a customer inputs, a monitor means 9 monitors the cash or deposit handling process based on the information detected by the detecting means 8 and outputs the process state as information in real time, and the contents of the handling process of the cash or deposit outputted by the monitoring means 9 are displayed at a display and input means 2. The contents of the handling process of the cash or deposit based on the transaction information inputted by the customer are displayed, so the customer can accurately grasp the handling state of the cash or deposit and have dealings at ease.
Patent JP-H1131972-A (JP)
Title: Decoding device
Inventor: FUJITA TAKASHI
IPC: G10L19/008
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To quickly decode band-divided voice data with a small memory capacity. SOLUTION: A band signal and band composition filter data used for current operation are held in a 1st storage part 110 constituted of S-RAM. Band composition filter data of all channels are held in a 2nd storage part 120 constituted of D-RAM. When an input signal is supplied to an arithmetic part 130, a band signal generating means 131 decodes the band signals of all the channels and stores the results in the storage parts 110 and 120. When a band synthesizing means 132 performs band synthesis, a continuous transfer means 133 issues an instruction to a data transfer controller 140 for data transfer, thus data in a memory area as part of the storage part 120 are moved to a memory area of the storage part 110. Then the band synthesizing means 132 performs operation for band synthesis within a specific time by using the data in the storage part 110.
Patent JP-H02190209-A (JP)
Title: Chamfering cutter
Inventor: HAGA HIDEKI
IPC: B23B51/10
Filed: 1989-01-14
Abstract: PURPOSE:To drop chip just under a working hole and to prevent scattering of chip by forming a recessed guide surface for regulating the outflow direction of chip on the front side of a cutting edge in the rotating direction in a chamfering cutter where the central axis of the rotation of the cutting edge is positioned in the vertical direction. CONSTITUTION:A conical head portion 3 is provided on one end of the head connected to a shank in a chamfering cutter. The conical head portion 3 is constructed so that a cutting edge 5 is formed in the direction of the major diameter of the conical surface and a guide surface 6 retreating in such a manner as to approach the shank gradually gently in the circumferential direction is formed on the rear side of the cutting edge 5 in the rotating direction. A pocket 7 for guiding chip is formed like a recessed groove on the front side of the cutting edge in the rotating direction. The pocket 7 has a recessed guide surface 12 for letting chip of the working hole H escape in the axial direction of the hole opposite to the shank position side. Accordingly, chip chipped from a work W enters the interior of the pocket 7 along the recessed guide surface 12 to be guided in the direction of an arrow C and dropped just under the working hole H.
Patent JP-S56103015-A (JP)
Title: Controlling method for energy-saving operation in conveying installation
Inventor: KAYAMA TSUTOMU
IPC: B65G43/08
Filed: 1980-01-22
Abstract: PURPOSE: To widely shorten a waste operation time of a conveyor and to enable an energy-saving operation, by a method wherein object detectors and a controller are combined together, and through detection and memory of the objects on a conveyor, an actual flow of the objects is grasped.  
     CONSTITUTION: Objects are conveyed to conveyors in the order of the conveyors 1a, 1b,..., 1n. Object detectors 3a, 3b,..., 3n are mounted at each receiving port of the conveyors. A controller 4, such as sequencers, microprocessors, has subroutines 5, which correspond to their respective conveyors, at the inside thereof, and signals from their respective detectors are inputted to output an operation command to each of the conveyors 1a, 1b,..., 1n. The lengths and speeds of the conveyors are set in the controller beforehand, and the continuous presence of the objects on te conveyors is stored therein. This permits simulation of the presence of the objects on the conveyors, and shortening of the waste operation time of the conveyors. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01184492-A (JP)
Title: Lining equipment for fast breeder
Inventor: TAKEDA NOBUYUKI
IPC: G21C1/02
Filed: 1988-01-18
Abstract: PURPOSE:To absorb the thermal expansion at the time of liquid sodium leakage and to prevent deformation of the steel lining for a fast breeder by restraining the disk part for constituting a part of the steel lining only in the circumferential direction and holding the same movable in the radial direction. CONSTITUTION:A projecting part which constitutes a part of a spherical face having the center of curvature on the perpendicular to a floor surface 1 running the center of a room is provided to the central part of the floor surface 1 of a concrete building and a drain groove 5 is formed to an annular shape concentrical with the projecting part. The steel liner 3 is provided on the floor surface 1. The disk part 3a and annular part 3b of the liner 3 are made into separate bodies. The inside circumferential edge 3e of the annular part 3b is projected inward and is fixed by being held in place between the disk part 3a and the projecting part. The top end edge of the perpendicular part 3d is held covered by a steel cover 7. The radial thermal expansion of the steel liner 3 by the leaking high-temp. liquid sodium is absorbed by the displacement of the disk part 3a with respect to the leg pieces of the steel liner.
Patent JP-H01183688-A (JP)
Title: Dot clock reproducing device
Inventor: TAKASHI TERUMI
IPC: H03L7/10
Filed: 1988-01-18
Abstract: PURPOSE:To obtain the dot clock reproducing device of a low jitter and a wide band, and a PLL circuit being optimum to said device by using an active element for a loop filter and using a clap type VCO of an emitter follower for a VCO. CONSTITUTION:A loop filter 5 is provided with a feedback circuit consisting of an operational amplifier and a capacitor C1 and a resistance which are connected between its input and output terminals. Accordingly, it goes to an active type loop filter and has gain, therefore, a lock range of a horizontal synchronizing signal extends to an oscillation frequency band of a VCO 6. Therefore, it is contrived to realize a wide band for reproducing a dot clock. Also, in the VCO 6, by connecting in series variable capacitors CD1, CD2, an oscillation voltage applied to a variable capacitor simple substance is made half, the frequency modulation quantity applied to an oscillation waveform is reduced, and the oscillation waveform is stabilized. Moreover, by setting a ground format of a transistor Tr1 as an emitter follower, the input impedance seen from a resonance circuit is raised, and its influence degree is reduced. In such a way, the jitter quantity at the time of locking the horizontal synchronizing signal is reduced.
Patent JP-S58124126-A (JP)
Title: Portable cooking stove
Inventor: SASADA KATSUMI
IPC: F24C3/08
Filed: 1982-01-19
Abstract: PURPOSE:To improve heat efficiency of the portable cooking stove having a kettle holder comprising a receiving piece and a base frame by a method wherein the base frame is formed in a rectangle on the outside and in a circle on the inside, with the entire peripheral surface of the inside of the base frame spaced from a burner part with a certain gap so as to supress an oversupply of air. CONSTITUTION:The outer periphery 20 of the base frame 19 of the kettle holder 4 is formed in a rectangle, with the inner periphery in a circle. The entire periphery of the inner circle 21 is kept at a position apart from the burner 3 by a certain distance, and the lower end 22 thereof is extended into contact with a receiving tray 16. With this construction, secondary air for a main flame 12 and inner flame 14 is supplied from a secondary air hole 15 in the center of the burner 7 and another secondary air hole 18 between the receiving tray 16 and burner 7. The air never supplied from the gap 24 between a kettle 5 and the base frame 19, and the gap 24 serves as a combustion gas passage. Accordingly, the excessive air flowing in can be prevented, which prevents the dropping down of the combustion gas temperature, therefore the heat efficiency can be improved.
Patent JP-H09193329-A (JP)
Title: Polyester resin laminated film
Inventor: NOSE KATSUHIKO
IPC: B29L7/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a hot gluing polyester resin laminated film with excellent hot gluing properties and a tough seal part after adhesion (namely, it has a high strength and is easily releasable by applying a proper force without being cut in the midway caused by stress concn. at a specified part when the seal part is released). SOLUTION: This polyester resin laminated film wherein a hot gluing layer comprising a compsn. having a polyester as a main component is laminated on at least one face of a base material film comprising a polyester resin is provided and the hot gluing layer with a thickness of 1-4μm is formed on the base material film by a process contg. co-extrusion method and the seal energy is at least 1,080g.cm/15mm when hot gluing layers of two polyester resin laminated films are heat-bonded together.
Patent JP-H06214643-A (JP)
Title: Follow up device for follow up type traveling work wagon
Inventor: TAKAHASHI HIROSHI
IPC: G05D1/02
Filed: 1993-01-20
Abstract: PURPOSE:To surely detect a following subject of a follow up type traveling work wagon and also to attain the following up travel to the following subject which is meanderingly traveling. CONSTITUTION:A follow up type traveling work wagon contains the ultrasonic sensors 8 and 9 which detect a following subject and a travel driving means 14 which drives and stops the traveling work wagon based on the detection information given from both sensors 8 and 9. Furthermore a storage means 17 is added to store the detecting information given from both sensors 8 and 9 together with a comparing means which compares the detection information stored in the means 17 with the latest detection information given from the sensors 8 and 9, and a deciding means which decides whether the sensors 8 and 9 detect the following subject or not based on the comparing result of the comparing means.
Patent JP-S56103867-A (JP)
Title: Manufacture of alkaline storage battery
Inventor: YASUDA KEIICHI
IPC: H01M4/32
Filed: 1980-01-23
Abstract: PURPOSE:To increase the utilization ratio of an active material by packing the active material into a base plate, and followed by compulsory discharge within an aqueous caustic solution, and formation consisting of charge and discharge. CONSTITUTION:A nickel oxide as an active material is packed in a nickel sintered base plate having a porosity of 80%, through a thermal-cracking packing method or the like. After that, the base plate packed with the active material is immersed in an alkali, washed and dried, a plate being prepared. Next, the plate undergoes cathodic electrolysis in a water solution of either potassium hydroxide or sodium hydroxide for 3-5hr by feeding a current having a density of 10-30mA/cm<2> to the surfaces of the plate. Eventually, formation which comprises a cycle of charge and discharge for 0.5-1hr is performed on the plate by using about the same electric current. At the last, the plate is washed to remove alkali, before it is dried at about 80 deg.C, thus a nickel positive-plate being obtained.
Patent JP-S61168854-A (JP)
Title: Gm counter
Inventor: MATSUDA MIKIHIKO
IPC: H01J47/08
Filed: 1985-01-18
Abstract: PURPOSE:To improve the counting efficiency and reduce the effect of fluctuation of applied voltage, by sealing a specific quantity of nitrogen gas in a GM counter whose extinguishing gas is made of a haloid gas. CONSTITUTION:About 4-40% in volume of nitrogen gas is sealed other than the counter gas and extinguishing gas. In the GM counter of such composition, the more the adding quantity of nitrogen gas, the more is improved the counting efficiency, but on the other hand, each plateau moves to the higher applied voltage side, as well as the declination of the plateau is getting larger, that is, the counting result of the counter has a tendency to get the effect of fluctuation of the applied voltage. The percentage of the adding nitrogen gas may be any value as far as it is between about 4-40%. By adding this quantity, a counter will take advantages of a good haloid type counter such as a long life and a low applied voltage, and moreover, the counting efficiency is improved as well as the effect of fluctuation of applied voltage is well reduced.
Patent JP-S57122153-A (JP)
Title: Exhaust gas recirculating device for fuel injection type internal combustion engine
Inventor: IWASAKI YUUJI
IPC: F02D21/08
Filed: 1981-01-22
Abstract: PURPOSE:To restrain effectively and pertinently the occurrence of an injurious ingredient in exhaust gas, by sending back a part of burned exhaust gas to the inlet side of an engine and regulating the quantity of recirculated exhaust gas according to the quantity of fuel injected. CONSTITUTION:A valve mechanism 5 regulating the quantity of the reflux of a part of the exhaust gas of a Diesel engine 1 flowing back from an exhaust passage 3 to an inlet passage 2 through a reflux passage 4 is operated by a negative pressure actuator 7 through a link mechanism 6. On this actuator 7 is impressed through a pipe 40, a negative pressure generated in a negative pressure source 8 and regulated by a pressure regulating device 9. On the other hand, valve units 17, 20 operated respectively by electromagnetic coils 21, 22 controlling the introduction of the atmosphere and the negative pressure are arranged in the pressure regulating device 9, and each electromagnetic coil 21, 22 controls the opening of the valve mechanism 5 by a control unit 24 as the opening becomes optimum value determined according to the quantity of fuel injected to the engine.
Patent JP-S56107820-A (JP)
Title: Side trimmer
Inventor: KATOU HEIJI
IPC: B23D19/08
Filed: 1980-01-24
Abstract: PURPOSE: To side-trim without stopping the line when changing a cutting width of a strip during the operation.  
     CONSTITUTION: Multiple number of trimmers a 1 , a 2  are provided at appropriate positions at propriate spaces, and a cutting width of strips b 1 , b 2  can be changed by shifting the trimmers a 1 , a 2  in the width direction of the strips b 1 , b 2 . The strips b 1 , b 2  are connected at a connecting line C, and notches (d) are formed at this part. The standing-by trimmer a 2  is adjusted to the cutting width after the change in advance with its shearing blade kept away from a strip passing position, and when the notch comes to the trimmer a 1  in operation, the shearing blade of the trimmer a 1  is detached and the trimmer a 2  continues to cut. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03246496-A (JP)
Title: Sticking suppressing method for radioactive material of piping or equipment for nuclear power plant
Inventor: HONDA TAKU
IPC: G21D1/00
Filed: 1991-01-25
Abstract: PURPOSE:To suppress the sticking of a radioactive material by forming an oxide film on the surface of the piping, equipment, etc., of the plant which contacts reactor water by autoclave processing before the piping, equipment, etc., is installed in the plant. CONSTITUTION:The oxide film is formed on the surface of the piping or equipment which contacts the reactor water outside a nuclear power plant system by bringing the surface into contact with high-temperature, high-pressure pure water which is degassed and contains a fine amount of dissolved oxygen and making the pure water flow before the surface contacts the nuclear reactor water. Structure materials of a pressure vessel, piping, a pump, valves, etc., provided around a plant reactor use stainless steel by 97% of the water contacting area. An increase in the film amount of the stainless steel in reactor water environment is represented by a logarithmic rule of time. Namely, its growing speed decreases as the film is grown. Therefore, the proper nonradioactive oxide film is formed previously to suppress new film forma tion after dipping in liquid wherein a radioactive material is dissolved, and the sticking of the radioactive material which is caused frequently in film formation can, therefore, be suppressed.
Patent JP-H06238844-A (JP)
Title: Multilayer plastic tube
Inventor: MIHIYAERU BEERU
IPC: B32B1/08
Filed: 1994-01-27
Abstract: PURPOSE: To obtain the good barrier action, satisfactory quantity holding characteristics and mechanical load resistance to a transport medium, especially, methanol-containing fuel by forming a layer II containing plasticizer-free polyvinylidene fluoride having a specific melt flow index and setting a ratio of the thickness of the layer II and the total thickness of layers I, II to a specific value. CONSTITUTION: In a multilayered plastic pipe having an outer layer I and the layer adjacent thereto, the layer II contains plasticizer-free polyvinylidene fluoride having a melt flow index of <14 g/10 min and a ratio of the thickness of the layer II and the total thikness of the layers I, II is set to 1:3-1:20. This multilayered pipe has stability and barrier action with respect to a petrochemical substance, a solvent and fuel even at temp. enhanced to a considerable degree. The plastic pipe is used for the transport of a chemical substance or a brake in a car field, cooling and the flow of liquid pressure-liquid or fuel. The multilayered pipe is also used in the production of a hollow body, for example, a tank container or filling fitting pipe in a car field.
Patent JP-H04243758-A (JP)
Title: Web transfer device
Inventor: TAKAO NOBUHIRO
IPC: B65H23/18
Filed: 1991-01-25
Abstract: PURPOSE:To make effective use of regenerative power so as to reduce power consumption and also simplify circuit constitution so as to reduce the cost of a web transfer device which includes a wind side electric motor, a takeout side electric motor, and drive controlling circuits each consisting of a converter and an inverter both of which are provided correspondingly to each electric motor. CONSTITUTION:The input terminal of an inverter 8i included in a wind side drive controlling circuit 8 is connected to the input terminal of either of inverters 9i, 10i included in respective taking side drive controlling circuits 9, 10, so that regenerative power generated at a wind side electric motor is used to drive takeout side electric motors 6, 7.
Patent JP-S5290943-A (JP)
Title: Electrostatic printing
Inventor: FUJII MOTOHARU
IPC: G03G15/05
Filed: 1976-01-26
Abstract: PURPOSE: To facilitate high speed short time printing, by successively repeating on an electrostatic printing master the following steps: charging-developingcharging-transfer-discharging or charging-cleaning. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61167936-A (JP)
Title: One-piece plastic frame for holding film slide
Inventor: PEETAA MUNTO
IPC: G03B21/64
Filed: 1986-01-17
Abstract: A integral plastic frame for holding a film slide includes a central window, a recessed bearing surface, which surrounds the window and serves to contact the film slide when it has been inserted to cover the window. The transparency as it is inserted and in its final position is guided between the bearing surface and the retaining elements facing the bearing surface. The retaining elements substantially consist of continuous retaining strips, which extend in the direction in which the film slide is inserted. The retaining strips are attached to mutually opposite sides of a central window of the integral frame member by means of narrow connecting webs, which extend at right angles to the direction in which the film slide is inserted. The plastic material of the frame member is so elastically flexible that an opening through which the film slide can be inserted is formed between the retaining strip and the bearing surface.
Patent JP-H11201982-A (JP)
Title: Semiconductor acceleration sensor
Inventor: MURAMATSU HIROYUKI
IPC: H01L29/84
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor acceleration sensor capable of preventing breakage by excessive acceleration at the time of a falling impact or the like and being easily manufactured. SOLUTION: The sensor element 10 of the cantilever needle of a silicon rectangular parallelepiped is provided with a distortion sensitive part 60 for detecting acceleration near a fixed end. To the free end part of the sensor element 10, a rectangular parallelepiped weight 20 provided with a rectangular parallelepiped opening part 30 is attached. A bar 40 for controlling the movement of the sensor element 10 is attached to a supporting part 50 and inserted to the opening part 30 of the weight 20 and formation is performed. By the abutting of the opening part 30 and the bar 40, the breakage of the sensor element 10 is prevented.
Patent JP-S5599338-A (JP)
Title: Production of carrier
Inventor: FUJITANI YOSHIYASU
IPC: B01D53/94
Filed: 1979-01-24
Abstract: PURPOSE: To obtain the porous carrier for catalyst of superior heat resistance by heating the powder composed of one or more kinds of the specific Mg compound powders, one or more kinds of the specific Al compound powder and at least one kind of MgCO 3 , Mg(OH) 2 , Al(OH) 3 .  
     CONSTITUTION: The mixed powder containing one or more kinds of powders such as of MgO, MgCO 3 , Al(OH) 3 of mean particle size 0.01W2μ, one or more kinds of Al 2 O 3 , Al(OH) 3  and at least one kind of MgCO 3 , Mg(OH) 2 , Al(OH) 3  is heated to about 1000W1600°C. In this way, the catalyst carrier of lightness in weight and superior heat resistance ideally suited for purification of automobiles, etc. is obtained. If CeO 3  or, e.g., cerium acetate or the like which becomes CeO 3  when heated is used in combination as powder raw material, the carrier which stabilized the catalyst surfaces is obtained. If the foregoing MgCO 3 , Mg(OH) 2 , Al(OH) 3  are used in large amount, the catalyst becomes too porous and therefore it is recommended to contain these at about 3W80wt% in the raw material powder. 
     COPYRIGHT: (C)1980,JPO&Japio