baber/WOPTO huggingface dataset:
Patent JP-H07262033-A (JP)
Title: Duplex database system and operation thereof
Inventor: ISHIKAWA TETSUO
IPC: G06F11/18
Filed: 1994-03-24
Abstract: PURPOSE:To suppress the increase of a CPU load at the time of occurring or recovering the fault of an active system data processor by improving the reliability of a transmission line and enabling a hard disk device to be exchanged online by duplexing an SCSI bus. CONSTITUTION:This duplex database system provided with a LAN 2 to which a computer is connected and in which data are transmitted/received from a process, duplexed data processors 51 and 52 connected to the LAN 2, and duplexed hard disk devices 34 and 35 shared by CPU 313 and 323 of the data processors 51 and 52 is provided with duplexed SCSI buses 33 and 36 connected to the data processors 51 and 52 and switches 37 and 38 for controlling the connection of the SCSI buses 33 and 36 and hard disk devices 34 and 35. By controlling the switches 37 and 38, the CPU 313 and 323 control the connecting state of the SCSI buses 33 and 36 and the hard disk devices 34 and 35.
Patent JP-H07303976-A (JP)
Title: Electrode for spot welding
Inventor: KANEKO TAKASHI
IPC: B23K11/30
Filed: 1994-02-28
Abstract: PURPOSE:To rapidly and simply change a tip, and to suppress the wear of a tip fitting part by providing a fitting part of the tip and the tip holding piece on an outer marginal part of an electrode body corresponding to a cylindrical product, fitting the tip to the tip holding piece, and freely attaching/detaching the tip using a tightening screw of the tip holding piece to the electrode body. CONSTITUTION:Tips 3' and fitting parts 5 of holding pieces 4 of the required number are formed on an outer marginal part 1 of an electrode body A. The shape of the fitting parts 5 is cut so that the tips 3' and the holding pieces 4 may be closely attached to each other, and fitted and fixed to each other. The fitting part of the holding pieces 4 is cut slightly deeper than the height of the holding pieces 4, and the tightening margin is provided. The tips 3' are of the trapezoidal shape where the upper bottom is shorter than the lower bottom, and the holding pieces 4 of the reverse shape thereto are set to the tip fitting parts 5 by screws. The tips 3' and the holding pieces 4 are pressed against the electrode body A and fixed thereto by tightening the screws 10, and the tips 3 are freely attached/detached by loosening the screws 10.
Patent JP-S55144269-A (JP)
Title: Fixing device
Inventor: SHIGENOBU MICHIROU
IPC: G03G15/20
Filed: 1979-04-28
Abstract: PURPOSE:To coat a small mount of an offset preventing liquid on a roller by letting  a member which holds offset-preventing liquid contact removably with a member  which coats offset-preventing liquid to a roller thereby supplying the liquid. CONSTITUTION:A fixing roller 1 comprises applying thin coating 3 of offset-preventing material on a metal hollow pipe 2 and is built in with a heater 4. A press roller 5 comprises applying thick coating 7 of offset-prevenntive soft elastic material on a core metal roll 4. Both the rollers 1, 5 are press-contacted and the other roller  is driven by the driving of one roller. When toner image support paper P is inserted  between both the rollers 1, 5, toner T is press-fixed to the paper P by pressure and  heat. If offset-preventing liquid is coated 14 on the roll 1 by way of a high polymer  synthetic resin film 13 having fine open cells with a felt 11 for coating the preventing liquid may be coated little by little and handling becomes simple.
Patent JP-H01227613-A (JP)
Title: Arithmetic type digital relay
Inventor: ODA SHIGETO
IPC: G01R19/04
Filed: 1988-03-08
Abstract: PURPOSE:To enhance precision, by calculating the amplitude value of an input quantity from a difference between the product of time data before the sampling x and sampling y of a specified time and the product of data before the sampling x+y of the time data of a specified time and the specified time. CONSTITUTION:For the arithmetic function 14 of a processing section 6, the time data Vm of a specified time, a time data Vm-x before its sampling x, a time data Vm-y before sampling y, and a time data Vm-z before sampling z are used. Then, from a difference between the product of the time data Vm-x and Vm-y and the product of the time data Vm and Vm-z, the amplitude value of an input quantity is calculated, and with adding the condition of z=x+y to this arithmetic operation, an arithmetic result is contrived not to be influenced by the phase angle of the sampling time, and the error of the arithmetic result of the amplitude value of the input quantity based on the fluctuation of frequency is compressed.
Patent JP-H11235666-A (JP)
Title: Blast working device capable of controlling injection quantity to small quantity
Inventor: WATANABE MASATOMO
IPC: B24C7/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To stabilize an injection quantity even if the injection quantity is set small by a small orifice, and further to eliminate the need for frequent replacement of parts by providing a second passage for connecting a pressure tank and a mixer to each other and a third passage for connecting the mixer and a jet nozzzle through an injection control valve. SOLUTION: When a blast working device is charged with designated injection material 9, and pressurized gas is supplied from a pressurized gas supply source, the interior of the pressure tank is filled with pressurized gas. Secondly, when an injection control valve 6 is opened to start injection, the gas in the pressure tank 1 goes into a mixing pipe 3 to be moved downward, and passed with a jet material 9 entered from an orifice 10 through a thrid passage 7 to be injected from a jet nozzle 8. When a mixing pipe 3 with different inside diamete and orifice diameter is created separately, the injection quantity can be changed easily by replacing the pipe. The mixing pipe 3 can be simply manufactured by welding a collar to an iron pipe generally on market, and boring a lateral hole serving as the orifice 10.
Patent JP-H06267605-A (JP)
Title: Probe head
Inventor: NAKANISHI MAMIKO
IPC: H01R11/11
Filed: 1993-03-15
Abstract: PURPOSE:To enable the matching of the impedance at a position close to a contact point of a probe needle with a material to be measured, and to improve the matching property of impedance, and to prevent the oscillation at the time of high-frequency measuring. CONSTITUTION:A tape-like carrier 5 is fixed to the tip 1 of a probe needle 110, which contacts with an IC electrically. This tape-like carrier 5 is loaded with a matching circuit 60 for matching the input impedance with the output impedance judged from a contact part between the probe needle 110 and the IC.
Patent JP-H01226103-A (JP)
Title: Surge absorber
Inventor: MASUDA MINORU
IPC: H01C7/12
Filed: 1988-03-07
Abstract: PURPOSE:To increase curing temperature of a conductive adhesive and a mold resin to approximately 230 deg.C and improve productivity by performing Sn plating to an electrode plate connected with the conductive adhesive. CONSTITUTION:Electrode plates 9a and 9b which are connected to a varister 6 with electrodes 7a and 7b on the front and rear surfaces with conductive adhesives 8a and 8b become the Sn plating electrode plates. Then, by increasing the curing temperature of adhesives 8a dn 8b from 180 deg.C to 220 deg.C, the curing time can be reduced to approximately 1/10. Also, by increasing the curing temperature of a mold resin 11 from 170 deg.C to 190 deg.C, the curing time can be reduced to approximately 1/2. It allows productivity to be improved.
Patent JP-S55144850-A (JP)
Title: Cake
Inventor: OOTA TOSHIYUKI
IPC: A23G3/34
Filed: 1979-04-28
Abstract: PURPOSE: To prevent the contamination of the tooth with cake residue, by covering one or both faces of a cake with chewing gum.  
     CONSTITUTION: One or both faces of a cake such as pie, cookie, sable', sponge cake, etc., are covered with chewing gum. For example, a cake is cut to a sheet, and one or both faces of the sheet is covered with chewing gum. The covered cake is cut to a desired size. Or a cake is wrapped with a sheet of chewing gum, or a cake is placed into a bag made of chewing gum. The coverage of the cake with chewing gum is arbitrary when the cake is sponge cake, and more than 1/3 of the exposed face of the cake when the cake is other than sponge cake or a combination of a sponge cake and another cake. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58169814-A (JP)
Inventor: SUZUKI TETSUO
IPC: H01F27/04
Filed: 1982-03-31
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-S54144106-A (JP)
Title: System back up system
Inventor: OBATA YOSHIAKI
IPC: H04L12/437
Filed: 1978-05-02
Abstract: PURPOSE:To support a master station with a simple selection operation, by controlling the operation of two relay units provided parallelly with another master station, when a failure of one master station is detected. CONSTITUTION:The master stations 103, 104 provide the relay units RPA1,RPA2, RPB1,RPB2 which can perform enable/inhibit control of relay function and parallel control based on the control instruction from external, and the relay units are parallelly connected to the stations 103, 104 to insert them to the circulation type information transmission line. CPU 101, 102 monitor stations 103, 104, and selectively operate and control the relay units RPA1 and RPA2 in the station 103 at  normal operation, and when a failure of the station 301 is detected, the relay units  RPB1 and RPB2 of the station 104 are selectively operated and controlled to support  the station 301 with a simple selection control.
Patent JP-S62210968-A (JP)
Title: Apparatus for selecting dried laver sheet containing foreign material
Inventor: OTSUBO YASUHIDE
IPC: A23L17/60
Filed: 1986-03-11
Abstract: PURPOSE:To enable the selection and removal of dried layer containing foreign material in high efficiency, by placing a roller at a transfer path of dried laver, rotating the roller in contact with the dried laver, detecting a tremor of the roller caused by shock with a foreign material and removing the dried laver containing foreign material with a selector. CONSTITUTION:A dried laver 1 is transferred through a transfer path 5. Normal dried laver is transferred straightly along the direction of the arrow (a) with rollers 3, 4 and rollers 11, 11. When the dried laver 1 contains a foreign material 2, the roller 3 is displaced upward by contacting with the foreign material and the displacement detector 12 is switched on to actuate a solenoid 16. A rotary disk 15 is turned and the defective dried laver is transferred and discarded along the direction of the arrow (b).
Patent JP-H01272295-A (JP)
Title: Elastic holder for microphone
Inventor: KONRAATO BUORUFU
IPC: H04R1/00
Filed: 1989-03-07
Abstract: PURPOSE: To obtain high attenuating operation regarding the transmission of resonant vibration by coupling a clamp sleeve, which holds a thin wall and a looped hose microphone having an internal diameter almost twice as large as the width of the hose, or microphone casing itself with a support connection part. CONSTITUTION: The elastic holder for the microphone is formed of a hose type loop 1, which couples the support leg connection part 2 with a clamp 3 holding the microphone 4. This loop 1 has the thin wall 5 and the internal diameter D is almost twice as large as the width B. Further, the support leg connection part 2 has a clamp device 6 for a microphone cable 7 at its side part. The microphone cable 7 is therefore arranged in a loop 8 to prevent resonant vibration from being transmitted to the microphone cable 7. Consequently, effective attenuating operation for the transmission of the resonant vibration is obtained.
Patent JP-H08206221-A (JP)
Title: Inserter
Inventor: SAEKI TOSHIO
IPC: A61M29/00
Filed: 1995-02-06
Abstract: PURPOSE: To easily, safely and smoothly pass a coil without simply parting the coil from into the internal cavity of a catheter even if there is a wide part in the cavity by providing the front ends of single or plural push rods with single or plural connectors and providing the inside cavity or side faces of the push rods with fixing rods. CONSTITUTION: The coil 3 is inserted into the small-diameter tube 11 and is extended straight. A hook is set at the connector B of the coil 3 and is withdrawn into the internal cavity of the push rod 1. The coil is then inserted into the internal cavity of the catheter in the state of connecting the fixing rod 7 with the hook and the coil. The hoop is opened by pushing the fixing rod 7 with the hook toward the front end of the push rod 1 and the coil 3 is removed from the fixing rod 7 with the coil at the point of the time the coil 3 and the push rod 1 emerge from the front end of the catheter. The pole-like connector is detained to the fixing rod 7 and is fixed to the front end of the push rod at the time of use. Next, the coil 3 is inserted into the catheter and the push rod 1 is pushed to extrude the coil 3 from the front end of the catheter.  Further, one end of the fixing rod 7 is pushed to expand the loop diameter and the pole-shaped connector is removed, by which the coil 3 is indwelt into the blood vessel.
Patent JP-H01225492-A (JP)
Title: Production of difructose dianhydride iii
Inventor: UCHIYAMA TAKAO
IPC: C12P19/14
Filed: 1988-03-07
Abstract: PURPOSE:To efficiently obtain the subject dianhydride III, having high stability to heat and useful as a low-caloric sweetener, by reacting inulin with an inulinase derived from a specific microorganism in an inulin-containing solution. CONSTITUTION:Inulin is reacted with an inulinase, such as Arthrobacter.ilicis FERM BP-2279, belonging to Arthrobacter.ilicis and derived from a microorganism in an inulin-containing solution to afford the aimed dianhydride III.
Patent JP-H05257602-A (JP)
Title: Mouse cursor position controller
IPC: G06F3/038
Filed: 1992-03-12
Abstract: PURPOSE:To reduce mouse operation for confirming work, monitoring for prevention against accidental operation, and mouse operating work. CONSTITUTION:A subprogram 109 which sets basic data for controlling a repulsion area, a repulsion center position and its energy quantity, an attraction area 108, an attraction center position and its energy quantity, etc., is placed in a computer device 104. Further, a resident program 108a is placed which monitors the movement of a mouse device 103, calculates a case wherein the defined repulsion area, repulsion center position and its energy quantity, attraction area, and attraction center position and its energy quantity act on a mouse cursor 107 dynamically, and controls the position of the mouse cursor 107 according to the calculation result.
Patent JP-H02234372-A (JP)
Title: Connector
Inventor: OKAMOTO DAISAKU
IPC: H01R13/64
Filed: 1989-03-06
Abstract: PURPOSE:To detect the connected state by providing sensors detecting the release between mating male and female connectors. CONSTITUTION:Sensors 1, 2, 3 detecting the release between mating male and female connectors 4 and 5 are provided. A recess 4a to receive the female connector 5 is formed on the male connector 4, and mating light emitting diode 1 and photo-diode 2 are fitted on mating inner walls of the recess 4a respectively, and an optical fiber cable 3 transmitting the light from the light emitting diode 1 to the photo-diode 2 is provided on the female connector 5. The release of connectors can be detected based on the fluctuation of the light quantity received by the photo-diode 2.
Patent JP-S56149398-A (JP)
Title: Growing method for crystal of compound semiconductor
Inventor: YASUAMI SHIGERU
IPC: H01L21/208
Filed: 1980-04-22
Abstract: PURPOSE: To grow a compound semiconductor contg. an impurity at low concn. with no or low dislocation by growing a crystal to the required diameter with no or low dislocation from a melt contg. the impurity at high concn. and using the crystal as a seed crystal and a melt contg. the impurity at the required concn.  
     CONSTITUTION: The 1st GaP melt 4 contg. an impurity at high concn. is formed in crucible 2 in heating furnace 1 while applying a pressure enough to inhibit the decomposition of the compound to B 2 O 3  film 3, and seed crystal 5 is brought into contact with melt 4 through film 3 to pull GaP single crystal 6 having the required diameter. Since melt 4 contains the impurity at high concn., crystal 6 has no or low dislocation. Using crystal 6 as a seed crystal a single crystal is grown from the 2nd GaP melt contg. the impurity at the required concn. Since the seed crystal has the required diameter, dislocation from the shoulder of the resulting crystal can be avoided when the diameter is increased from that of the seed crystal. Accordingly, a GaP single crystal contg. the impurity at low concn. can be grown with no or low dislocation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01228579-A (JP)
Title: Preparation of painted steel plate excellent in sharpness
Inventor: IKISHIMA KENJI
IPC: B05D3/06
Filed: 1988-03-07
Abstract: PURPOSE:To impart a pearl-like or metallic feeling by bringing an actinic ray transmittable film into contact with the scaly pigment-containing actinic ray curable paint coated surface on a base material and horizontally orienting pigment to irradiate the coated surface with actinic rays. CONSTITUTION:A scaly pigment-containing actinic ray curable paint is prepared to be applied to a base material. Subsequently, a film capable of permitting actinic rays to transmit is brought into contact with the paint coated surface of a base material to horizontally orient pigment. Next, the coated surface is irradiated with actinic rays through the film and the paint is cured to prepare a painted steel plate excellent in sharpness. The actinic ray curable paint may not be only a solventless one but also a solvent type one. As actinic rays, ultraviolet rays, electron beam and X-rays can be utilized. As the film, a resin film made of polyester or polypropylene is pref.
Patent JP-H07266209-A (JP)
Title: Method and device for chamfering inner diameter of porcelain cylindrical body
Inventor: TAKISHIMA HIROSHI
IPC: B24B9/00
Filed: 1994-03-24
Abstract: PURPOSE:To chamfer the inner peripheral end surface of a porcelain cylindrical body at a constant width even in the case where the inner periphery of the porcelain cylindrical body is deformed into the ellipse. CONSTITUTION:A chamfering rotary grinding wheel 11 and a guide roller 12 are fitted onto a movable table 7. The movable table 7 is pulled by the force of an elastic body, and a guide roller 12 is always made to abut on the inner peripheral surface of a rotated porcelain cylindrical body 1 so as to position the movable table 7, and the end surface of the inner periphery is charmed by the rotary grinding wheel 11.
Patent JP-S53138501-A (JP)
Title: Pressure controller
Inventor: HAYAKAWA ISAMU
IPC: F04B49/00
Filed: 1977-05-09
Abstract: PURPOSE: To attain control that ensures excellent stability and compatibility and high accuracy, by mounting a speed control system into a pressure control system, in a pressure controller applied for a pump drive device of water-supply. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000246456-A (JP)
Title: Instrument for measuring current for resistor welding
Inventor: KITSUNAI KEIICHIRO
IPC: H03M1/18
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a current measurement having high reliability by automatically and suitably selecting the current measuring range. SOLUTION: While supplying the welding current, a toroidal coil 28 generates an output signal BI showing a differential wave form of the welding current I. An integral circuits 32, 34, 36 output detected current signals SIL, SIM, SIH showing each wave form (instantaneous value) of the welding current I with a small, middle and large current measuring range. An A-D converter 46 mutually inputs the detected current signals SIL, SIM, SIH in time division through switches 38, 40, 42 and an absolute value circuit 44, and these analog signals SIL, SIM, SIH are converted to digital signals DIL, DIM, DIH, respectively at a prescribed sampling speed.  A CPU 48 judges whether the over-range (impossible to measure) has occurred or not for each current measuring range based on an over-range bit outputted together with each digital signal DI from the A-D converter 46 and selects the optimum current measuring range.
Patent JP-H08218876-A (JP)
Title: Direct injection type diesel engine
Inventor: SHIOZAKI CHUICHI
IPC: F02B3/06
Filed: 1995-02-16
Abstract: PURPOSE: To reduce all of nitrogen oxide, black smoke, and particulate matter (particulate) in exhaust gas. CONSTITUTION: A combustion chamber 12 formed at the top surface of a piston 11 forms a re-entrant type. A ratio of the volume V2 of the combustion chamber occupied when a piston is raised to a top dead center to a total volume V1 +V2 is set to 50% or less. Further, fuel is injected toward the combustion chamber 12 through a multi-injection nozzle 14 having eight or more injection nozzles.
Patent JP-S53138754-A (JP)
Title: Display device
Inventor: MORITA HIROSHI
IPC: G02F1/1524
Filed: 1977-05-11
Abstract: PURPOSE: To prevent the exfoliation of the conduction film and thus to extend the life time of the display device by enclosing the color producing conduction film by means of a solid state color production layer composed of the electrochromic material to isolate completely the conduction film from the electrolyte. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07259535-A (JP)
Title: Particulate trap filter regenerator
Inventor: OKAZOE HIROSHI
IPC: F01N3/02
Filed: 1994-03-24
Abstract: PURPOSE:To prevent any combustion loss due to an abnormal temperature rise in a trap filter from occurring by controlling a combustion device for a temperature rise in the whole quantity of exhaust gas so as to make a detecting temperature go up slowly in a range from a reference temperature to the setting one in time of the regeneration of this trap filter. CONSTITUTION:A trap filter 2 is interposingly installed in an exhaust passage 1, while the whole quantity of exhaust gas out of an engine is upped in temperature by a combustion device 3 installed at the upstream side of the former, and the exhaust is taken into this filter 2 and simultaneously the collected particulate in the exhaust is nurned and removed, thereby regenerating the trap filter 2 in this way. At this time, a burner temperature of the like in the combustion device 3 is detected by a temperature detecting means 4. On the other hand, regenerative elapsed time in the trap filter 2 is timed by a timing means 5. At the time of regeneration of the trap filter 2, the combustion device 3 is controlled by a combustion control means so as to make the detecting temperature go up slowly in a range from a reference temperature to the setting one. With this constitution, any combustion loss due to an abnormal temperature rise in the trap filter 2 is prevented from occurring, whereby the serive life is well prolongable.
Patent JP-H0192360-A (JP)
Title: Hollow cathode-type ion source
Inventor: FUKUI RYOTA
IPC: C23C14/22
Filed: 1987-03-11
Abstract: PURPOSE:To efficiently obtain a circular ion beam having uniform energy by providing an ion leading hole to an anode attached to the upper part of the cylindrical cathode and leading the produced ions in the axial direction of a cylindrical cathode. CONSTITUTION:The upper anode 2 and the lower anode 3 are attached to the upper part and the lower part of a cylindrical cathode 1 via insulators 9, respectively. An ion leading hole 4 is provided to the nearly central part of the upper anode 2, and a metallic vapor-introducing hole 5 and a sample gas-introducing hole 6 are provided to the lower anode 3. Further, a cylindrical thermal shield 7 supporting the cylindrical cathode 1 is attached to the outside periphery of the above cathode 1, and the thermal shield 7 and the cathode 1 are cooled by means of coolant-introducing pipes 8. By this method, the stepless selection of the diameter of the ion leading hole 4 is made possible within the values up to the inside-diameter size, at the maximum, of the cylindrical cathode 1, and also an ion beam having uniform energy can be led.