baber/WOPTO huggingface dataset:
Patent JP-S59224502-A (JP)
Title: Jig for assembly and inspection and its manufacture
Inventor: MATSUO HITOSHI
IPC: G01B5/00
Filed: 1983-06-04
Abstract: PURPOSE:To reduce the manhours required to manufacture a jig and to facilitate the manufacture by using a composite member made principally of thermosetting epoxy resin for the work receiving part of the jig. CONSTITUTION:The jig A for assembly and inspection is manufactured by forming a layer of a filler 12 consisting principally of epoxy resin on the top surface of a jig body 10 made of a steel plate with an adhesive 11 between, and covering the surface of the filler 12 with a dry film 13 of molybdenum disulfide as a surface covering material. The work abutting surface formed of the top surface 13a of said dry film or surface covering agent 13 is constituted in a shape corresponding precisely to the abutting surface of a work which is not shown in a figure. This manufacturing method reduces the manhours necessary for the manufacture of the jig greatly, improves the operability, and facilitates the manufacture.
Patent JP-S62257237-A (JP)
Title: Scramble transmission system
Inventor: SUZUKI HIDEO
IPC: H04L25/02
Filed: 1986-04-30
Abstract: PURPOSE:To improve the reliability without lowering the transmission efficiency by changing the initial pattern of a scramble pattern generator when a transmission error is detected and the data is sent again. CONSTITUTION:A retransmission device 3 detects a transmission error and sends the data by the reply from a receiving side and timeout supervision, In applying retransmission, the scramble pattern generator 1 forms a scramble pattern based on the initial pattern other than the initial pattern for the preceding scramble pattern, the probability to recover the transmission error generated by the band condition scramble pattern is improved by applying the scramble. In repeating the retransmission, since the initial pattern is changed by the initial pattern change device 2 at every occasion, the probability is improved further thereby improving the reliability. The initial pattern is sent at the head of the transmission frame for the descrmabling at the reception side.
Patent JP-H01274306-A (JP)
Title: Manufacture of silicon carbide conductive sheet
Inventor: TAKAKURA ISAO
IPC: H01B1/20
Filed: 1988-04-25
Abstract: PURPOSE:To perform good conductive treatment of an edge surface of a sheet material by removing an insulating coating formed on the surface at the time of heat treatment by hydrofluoric acid followed by piling a good conductive metal on the edge of a sheet-shaped molding to perform the good conductive treatment. CONSTITUTION:After an insulating coating formed on the surface at the time of heat treatment is removed by hydrofluoric acid, a good conductive metal is piled on the edge of a sheet-shaped molding by electric plating or a physical thin film piling method for being given the good conductive treatment. As a silicon carbide precursor polymer to be used as a material, an organic silicon polymer such as polycarbosilane, polysilastyrene and polycarbosilastylene copolymer are used. Further, as to the concentration of hydrofluoric acid to be used for the treatment and the treatment time, the conditions are property selected according to the thickness of the insulating coating formed on the surface. As a good conductive metal to be piled on the sheet edge, copper, silver, platinum or nickel are used.
Patent JP-S59226748-A (JP)
Title: Velocity ratio controller of continuously variable transmission for vehicle
Inventor: OSANAI AKINORI
IPC: F16H63/50
Filed: 1983-06-06
Abstract: PURPOSE:To make it possible to set easily an aimed rotational speed even in a low rotational speed range, by determining the aimed rotational speed based on the intake amount and the vehicle traveling speed from a predetermined relationship for obtaining a horsepower required for the engine at a minimum specific fuel consumption. CONSTITUTION:Rotational speed detecting means 4 for detecting the rotational speed of an engine 1 and velocity ratio adjusting means 7 for adjusting the velocity ratio of a continuously variable transmission 6 mounted on a vehicle for causing the rotational speed of the engine 1 to be in conformity with the aimed rotational speed are provided. Vehicle velocity detecting means 2 detects the traveling velocity of the vehicle and intake amount detecting means 3 detects the air amount in an intake piping. From the relationship predetermined for attaining the output required for the engine 1 at the minimum specific fuel consumption, aimed rotational speed determining means 5 provides the aimed rotational speed based on the intake amount of the intake piping and the traveling speed. Accordingly, even in a low rotational speed range of the engine 1, an aimed rotational speed can be set easily.
Patent JP-S5328177-A (JP)
Title: Optical active piperidine derivatives and their preparation
Inventor: WAKABAYASHI TOSHIO
IPC: C07D211/22
Filed: 1976-08-25
Abstract: PURPOSE: Optical active piperidine derivatives I(R 1 ' is 2-4C lower alkyl; R 2 ' is substituted phenyl or allyl). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5528340-A (JP)
Title: Plating apparatus
Inventor: HASEGAWA KOUJI
IPC: C25D5/02
Filed: 1978-08-18
Abstract: PURPOSE: To clearly distinguish the boundary of the plated part and unplated part, and recover the plating solution completely, by injecting the plating solution from above onto the material being plated of which part to be plated is divided and exposed by masks.  
     CONSTITUTION: A material being plated 20 is placed on a back side mask body 21 on a table 2, and a plating box 1 is lowered to contact a mask body 18 closely on the upper surface of the material being plated 20. The plating solution A is injected downward from an anode/nozzle 6, and an opening part 19 is electrolycally plated. After plating treatment, solenoid valves 8, 9 are operated to inject the air from an air supply pipe 5 through the nozzle 6 to blow off the plating solution remaining in the opening part 19 of the mask body and plating solution injection opening 11, and the plating solution is recovered into a tank 12 through a recovery route 4. Besides, since the mask body 18 is press-contacted to the material being plated 20 in the plating box 1, the plating solution does not pentrate into the nonplating part, so that the boundary may not be vague. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06309227-A (JP)
Title: Cache memory device
Inventor: KINOSHITA ITSUKO
IPC: G06F12/08
Filed: 1993-04-27
Abstract: PURPOSE:To improve the hit rate of the cache memory device by replacing the data for ineffective data when successive write mistakes are made. CONSTITUTION:This cache memory device is provided with a data buffer, a latch which stores part of an address, and a replacement decision circuit 17, and a control circuit for them is added. When write misses are made successively as to data in the same block, the data are replaced with ineffective data in the device. The replacement decision circuit 17 once judging the write misses indicate a way where data are ineffective with four ineffective ways 1W by referring to the valid bits VB of respective ways. If even one of the four valid bits VB indicates an invalid, a replacement enable signal RE is made active. An LRU control circuit 7 indicates the way which is ineffective and accessed most in the past with the replacement signal RP by referring the LRU bit memory of a corresponding entry, the ineffective way signal 1W, and replacement enable signal RE.
Patent JP-H09288027-A (JP)
Title: Measuring apparatus for pressure
Inventor: TAKENAGA HISAKUNI
IPC: G01L11/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus by which a pressure can be measured precisely even when the pressure is changed suddenly by a method wherein a second pressure-measuring pipe in which an orifice is installed in the middle of a water-filled water tank into which the outer end of a first pressure- measuring pipe, one end of which is the pressure detection end of a gas, is inserted from a bottom plate is provided and a pressure verification pipe in which a solenoid valve is installed is provided. SOLUTION: A valve 90 is closed, a hand valve 25 is opened, steam in a steam-turbine evacuation chamber 10 flows into a water tank 80, and a pressure- measuring pipe 20 is filled with the steam. A pressure at a pressure detection end 15 is transmitted to a pressure gage 40 via water inside a measuring pipe 70, and a pressure inside the evacuation chamber 10 is measured by the pressure gage 40. When the pressure inside the evacuation chamber 10 rises suddenly, the pressure is transmitted to the tank 80 so as to be transmitted to the pressure gage 40 via the water inside the measuring pipe 70. As a result, although an orifice 30 is installed, the responsivity of the pressure gage 40 becomes good.
Patent JP-S5626622-A (JP)
Title: Straightening method for distortion of metallic sheet by stretcher leveler
Inventor: YOSHINAGA SHIYOUICHI
IPC: B21D1/06
Filed: 1979-08-08
Abstract: PURPOSE: To effectively straighten the distortion, by changing the longitudinal stretching force along the latitude of the sheet, and by applying the stronger stretching force to the less stretched part than the more stretched part, at carrying out the stretcher straightening work with the stretcher leveler.  
     CONSTITUTION: The longitudinal both ends of the metallic sheet S are clamped by necessary number of clampers among plural clampers C 1 WC 7  whose number is selected as large as possible to divide the sheet breadth; then, the sheet S is subjected to the stretching work in the arrowed direction. Hereupon, according to the distortion condition (center buckling or edge buckling) of the metallic sheet S, the stronger stretching force is applied to the less distortion (buckling) part. Moreover, it is desirable that the clamp cylinders CL 1 WCL n  are respectively installed for each of clampers C 1 WC n  in order to permit these clampers C 1 WC n  to work independently of each other, besides, all clampers are given the stretching force by the stretcher cylinder SC, and hereby, the specified stretching force is applied to the metallic sheet S. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05297962-A (JP)
Title: Multivoltage output circuit and multivoltage output power source unit using same
Inventor: KATO YUJI
IPC: G01R31/00
Filed: 1992-04-21
Abstract: PURPOSE:To efficiently perform the test of a device to be tested by constituting the unit so that many + or - DC voltage can be outputted by one set. CONSTITUTION:The unit constituted the multivoltage output circuit for converting an AC voltage to a + DC voltage by a first DC voltage generating means, dividing this converted + DC voltage into many voltages being different from each other by a first voltage dividing part 24 and outputting them, and also, converting the AC voltage to a - DC voltage by a second DC voltage generating part, diving this converted - DC voltage into many voltages being different from each other by a second voltage dividing part 26 and outputting them. This multivoltage output circuit is contained in a freely movable housing, allowed to conform to a desired voltage value by a voltage/current setting means, and thereafter, this circuit is constituted so that a desired + or - DC voltage can be outputted by repeating such an operation as the fine adjustment is executed so as to become a desired voltage by a voltage adjusting means, while looking at a voltage display means.
Patent JP-S63266555-A (JP)
Title: Interactive system monitor device
Inventor: SAKURAI MIYUKI
IPC: G06F11/32
Filed: 1987-04-23
Abstract: PURPOSE:To easily grasp the factor of deterioration of system performance by displaying past information. CONSTITUTION:A mode requesting the past information is inputted on a menu picture 2 via a picture input/output device 1. Then the past information request is informed to a process 5 and a collecting time point for information is read out of a measured value memory means 9 storing the information so far collected and the collecting time points. Then the output editing process is carried out for a time point menu and the collecting time points of the information so far collected are displayed in the form of a time point menu picture. Then a time point and the type of information are designated and set and the information on the requested time point and type of information are read out of the means 9. These read information are stored via an output information memory means 10. The information stored in the means 10 are edited in an output in an output editing process 3 and displayed on the device 1.
Patent JP-S60246855-A (JP)
Inventor: KUNIEDA SHIYOUICHI
IPC: D04B15/96
Filed: 1984-05-19
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-S58220830-A (JP)
Inventor: KURODA TOSHIMASA
IPC: D02G3/24
Filed: 1982-06-15
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-S63266598-A (JP)
Title: Control method for traffic control signal
Inventor: NISHI KENICHI
IPC: G08G1/07
Filed: 1987-04-24
Abstract: PURPOSE:To prevent an unexpected accident from occurring by making a display for information a driver that earthquake intensity or a wind speed is larger than a predetermined value on a display device in such a case, and reducing the speed of a vehicle which travels toward a bridge stepwise and making the vehicle enter the bridge at a low speed. CONSTITUTION:When earthquake motion is sensed and its intensity is larger than a predetermined value, or when the wind speed exceeds a specific value, a sensor 3 or air speedometer 5 supplies a sense signal to a controller 4. Consequently, the controller 4 outputs a control signal 10 to make the display on the display device 20 and controls 1st and 2nd indicators 7 and 8. Namely, the speed indication of the indicator 7 is set to, for example, 20Km/h and the speed indication of the indicator 8 is set to, for example, 30Km/h; and the speed of the traveling vehicle is slowed down stepwise in front of the bridge and the vehicle is made to travel at a low speed.
Patent JP-H08276540-A (JP)
Title: Oriented thermoplastic resin laminate film of excellent printability
Inventor: NAKAJIMA MITSUO
IPC: C08K3/26
Filed: 1995-04-04
Abstract: PURPOSE: To provide an oriented thermoplastic resin film of an excellent ink drying property by a method wherein though offset printing is carried out by using general-purpose oxidative polymerization type (drying oil type) offset ink, an irregularity is not generated on a surface, or curls are difficult to be generated over the whole of the film. CONSTITUTION: An oriented thermoplastic resin laminate film is obtained by laminating a surface layer of at least 2μm wall thickness consisting of a stretched film containing 3-30wt.% petroleum resin, 30-65wt.% precipitated lightweight calcium carbonate of 0.1-3μm particle size, and 67-32wt.% thermoplastic resin on one side or both sides of a bi-oriented thermoplastic resin film base material layer.
Patent JP-H04332181-A (JP)
Title: Magnetoresistance element
Inventor: ENDOU MICHIKO
IPC: H01L43/12
Filed: 1991-05-07
Abstract: PURPOSE:To prevent the expansion of corrosion in the interface between ferromagnetic film and protective coat in a magnetoresistance element having a trimming part. CONSTITUTION:In a magnetoresistane element comprising a protective coat 11 formed on a ferromagnetic film 8 and a trimming part 21 provided for adjusting values of resistance, a corrosion resistant film 22 composed of material satisfactorily bonded to both ferromagnetic film 8 and protective coat 11 is formed between the ferromagnetic film 8 and protective coat 11, at least in the vicinity of the trimming part 21.
Patent JP-S5436873-A (JP)
Title: Hair dresser
Inventor: SUZUKI KUNIO
IPC: A45D20/10
Filed: 1977-08-26
Abstract: PURPOSE: To provide a hair dresser wherein the sensing portion of a thermostat is arranged in front of the forewardmost end of a heater wire, and the thermostat is operated adquately,thereby to produce a hair dresser of high sefety. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11276542-A (JP)
Title: Bath room system of various purposes
Inventor: HOSONO MASAYUKI
IPC: A61H33/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To enable a person who walks with difficulty to safely take a bath and to do exercises in water at the same facility, to have a body's function of a person who walks with some difficulty recovered and to realize relaxation. SOLUTION: The bathroom 1 of various purposes consists of a tub 2 that is arranged on the floor concavely. In addition, stairs 4 that is linked to the inside of this tub 2 and a slope 5 through which a wheelchair can pass. Inside this tub, handrails 8, 8 is arranged at a certain position as it can be put on or taken off, and water flow generator 10 that generates a flow of water along the longitudinal direction of the tub 2 are also arranged. Moreover, around the tub 2, corridor 11, 11 is arranged as a helper can pass through there freely. The floor of the tub 2 is movable floor 3 that can be lifted upward and downward.
Patent JP-S583011-A (JP)
Title: Circular arc generation system
Inventor: OGATA SHINJI
IPC: G09G5/36
Filed: 1981-06-30
Abstract: PURPOSE:To obtain a locus of a circular arc by a simple hardware constitution and a high speed operation, by comparing and deciding whether a condition of DELTAy<2>>R<2>-DELTAx<2> holds good or not, by a radius R and an increment of each very small increment DELTAx, DELTAy on the axis of coordinates (x), (y). CONSTITUTION:A radius R and initial values of center coordinates X, Y are set to each register and counter. A value of Y, R, zero, R<2> and a value of X are set to an input register 1, a counter 2, a counter 3, an input register 4 and a register E, respectively. In a subtracter 10, an operation of R<2>-DELTAx<2> is executed with a DELTAx<2> output of a multiplier 18, and by a comparator 11, every increment of DELTAx from DELTAx=0 is compared and decided. When said processing is repeated in order, it is possible to obtain a value of a locus (y) of a circular arc corresponding to DELTAx=0, 1, 2....
Patent JP-S584205-A (JP)
Inventor: TAMURA SATOSHI
IPC: H01Q17/00
Filed: 1981-06-30
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-H09272815-A (JP)
Title: Composite metal oxide fine particle and production of the same
Inventor: NOGUCHI TAMIO
IPC: C09D7/48
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new fine particles high in stability, not having a bluish white color, easily being finely pulverizable and high in transparency by using titanium dioxide, etc., as a core substance and covering surface thereof with titanium dioxide, etc. SOLUTION: The composite metal oxide fine particles having <=0.5μm particle diameter, consists of (A) titanium dioxide, an iron oxide or a mixture of the iron oxide and titanium dioxide as a core of which surface is covered with titanium dioxide and further covered with (B) metal oxides consisting of Mg and Ca of which amount is 2-20wt.% based on the component (B) and in which ratio of Mg to Ca is 0.2-5 in molar ratio in the component (B).  Further, is order to obtain the particles, (C) an aqueous titanium tetrachloride solution is heated while agitating for thermally hydrolyzing the chloride to prepare a titanium hydroxide colloid, using a neutralizing hydrolysis method of simultaneously dripping the colloidal component, the component (C) and an aqueous alkali solution for sticking the titanium oxide hydrate to obtain the suspended liquid of the hydrate, preparing an aqueous solution containing Mg ion and Ca ion and an aqueous solution of an alkali metal hydroxide or an alkali metal carbonic acid salt, and simultaneously adding the solutions to the suspended liquid.
Patent JP-H05272508-A (JP)
Title: Hydraulic circuit for construction machine
IPC: F15B11/17
Filed: 1992-03-27
Abstract: PURPOSE:To prevent the generation of shock caused by fluctuations of pressure in a turning operation circuit by switching a sequence valve when the pressure in an arm bottom side oil passage is increased above a specified pressure at the time of arm pull operation, and joining a pilot pressure to an arm confluent valve. CONSTITUTION:The pressure from an arm bottom side oil passage 89 which is connected to an arm bottom side oil chamber 12 of an arm cylinder 10 and formed in a control valve constituted of a change-over valve group, is allowed to act on a pilot port 84 of a sequence valve 82. Further, when the pressure in the arm bottom side oil chamber 89 is increased above a specified pressure P during the operation of pulling an arm, the sequence valve 82 is operated to be switched. Thus, the pilot-primary pressure from a pilot pump 28 is allowed to act on an arm confluent valve 24 through a sub-valve 81 oil passage of an arm switching valve 15', the opened-oil passage position of the sequence valve 82, and to be joined to the bottom side oil chamber 12. As a result, the pilot port 84 of the sequence valve 82 is not affected by fluctuations of pressure in a turning operation circuit.
Patent JP-S5528835-A (JP)
Title: Method of manufacturing heat insulating material for pipe
Inventor: HAMADA MICHIO
IPC: B29C53/00
Filed: 1978-08-21
Abstract: PURPOSE: To eliminate internal stress that tends to restore a cylindrical body to a plate, by fitting both edges of a plate-shaped thermoplastic foamed body with a fastener and forming it into a cylindrical body and then heating it.  
     CONSTITUTION: Cylindrical thermoplastic resin foamed body 1', to which fasteners 5 are heat-bonded, is shaped into nearly a circular cylinder by means of pressure rolls 18, 18'. It is heated by hot air supplied from hot-air supply device 7 and fed to transport rolls 19, 19'. Cylindrical thermoplastic resin foamed body 1' is maintained in a cylindrical shape by transport roll 19, cooled by cold air supplied from cold air-supply device 8, cut by cutter 9, and made into heat insulating material 10 for pipes. At the stage when fasteners 5 are heat-bonded, cylindrical thermoplastic resin foamed body 1' has internal stress that tends to restore it into a plate. But this internal stress is removed in the following stage when it is heated by hot air supplied from hot-air supply device 7. Then it is cooled in this state, and a cylindrical thermoplastic resin foamed body having no internal stress is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07287261-A (JP)
Title: Optical modulating element
Inventor: TAKEDA YASUHIKO
IPC: G02F3/02
Filed: 1994-04-14
Abstract: PURPOSE:To provide the optical modulating element which is usable as an optical logical computing element or an optical switch. CONSTITUTION:An optical resonator 6 has two dielectric multi-layered films 4 and a nonlinear optical material 5 formed between the dielectric multi-layered films 4 and the dielectric multi-layered films 4 and nonlinear optical material 5 are provided partially with in-surface anisotropy; and the optical modulating element consists of the optical resonator 6 for modulating the phase and intensity of incident light, a phase plate 7 which modulates the phase of transmitted light after it is transmitted through the optical resonator 6, and a polarization plate 8 which modulates the intensity of the transmitted light after the light is transmitted through this phase plate 7.