baber/WOPTO huggingface dataset:
Patent JP-H02245051-A (JP)
Title: Rubber-modified styrene resin composition
Inventor: NAKAMURA SHINICHI
IPC: C08L51/04
Filed: 1989-03-17
Abstract: PURPOSE:To prepare a rubber-modified styrene resin compsn. excellent in the sliding properties, rigidity, impact strength, and moldability by compounding a specific styrene resin modified with a rubber with a polyorganosiloxane in such a manner that the particle diameter of the dispersed polyorganosiloxane is in a specified range. CONSTITUTION:85-96wt.% arom. vinyl monomer (e.g. styrene) or mixture of said vinyl monomer with another vinyl monomer copolymerizable with the vinyl monomer (e.g. maleic anhydride) is copolymerized in the presence of 15-4wt.% rubberlike polymer (e.g. polybutadiene rubber) dissolved in the vinyl monomer or monomer mixture to give a rubber-modified styrene resin having a swelling index in toluene of 8.5-12 and contg. a rubberlike component dispersed therein with a mean particle diameter of 0.1-1.5mum. 100 pts.wt. resulting modified resin is compounded with 0.5-5.0 pts.wt. polyorganosiloxane (e.g. polydimethylsiloxane) in such a manner that the particle diameter of the dispersed polyorganosiloxane is in the range of 0.2-0.7mum.
Patent JP-S63228813-A (JP)
Title: Timing extracting filter
Inventor: TANI ATSUSHI
IPC: H03H7/01
Filed: 1987-03-18
Abstract: PURPOSE:To basically cope with many requests just with a single type of filter by forming this filter with a piezoelectric oscillator and a voltage control type variable capacity diode. CONSTITUTION:A T-shaped filter is formed with two piezoelectric oscillators X and X' and a variable capacity diode 1 serving as a coupling capacitor. The variable capacity diodes 2 and 3 are connected to the oscillators X and X' respectively. When an ambient temperature T raises, the voltage Va applied to both ends of the diode 1 is increased so that the capacity Cd is set smaller than the capacity Cd0 obtained at a normal temperature. As a result, the control voltages Vb and Vc applied between both terminals of diodes 2 and 3 respectively are decreased and the capacities Cs and Cs' of diodes 2 and 3 are increased to eliminate the frequency variance of both oscillators X and X'. In such a constitution, a filter is obtained with increased band width and a small phase change caused at f0.
Patent JP-H08291753-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: MAKI HIDETAKA
IPC: F02D43/00
Filed: 1996-02-26
Abstract: PURPOSE: To ensure stability of control by a method wherein first and second feedback correction factors are calculated by using first and second control rules having difference responsiveness and when an engine valve is switched to a second operating state, the second feedback correction factor is selected to correct a feed fuel amount. CONSTITUTION: When a feedback correction factor is computed by a control unit 34 based on the output of an LAF sensor 54 to calculate a feed fuel amount, a first feedback correction factor is calculated by using a first gradualness type control rule so that an exhaust air-fuel ratio coincides with a target air-fuel ratio. Further, a second feedback correction factor is calculated by using a second control rule, inferior to a first control rule in responsiveness, preferably a PID control rule so that the exhaust air-fuel ratio coincides with a target value. When the valve timing of an engine valve is switched to the high speed side by a variable timing mechanism 300, the second feedback correction factor is selected to correct a feed fuel amount.
Patent JP-S63255159-A (JP)
Inventor: ANTON ETSUPURE
IPC: B60S1/38
Filed: 1988-03-18
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-S60207108-A (JP)
Title: Solid-state image pickup device
Inventor: OGAWA YOSHIHISA
IPC: H04N5/335
Filed: 1984-03-31
Abstract: PURPOSE:To automate the assembly by forming at least two positioning holes in a solid-state image pickup element package, and thus easily obtaining the size precision of an optical axis, a swing, etc., during an assembling process. CONSTITUTION:The CCD package 5 is made of ceramic so as to improve the position precision stably, and a CCD chip 12 is die-bonded to the metallized layer on the bottom surface of a recessed part formed in the center of the package; and a color separation filter 13 is laminated thereupon, its front surface is covered with seal glass 14, and a screw hole 16 and positioning holes 17 and 17' are bored at a left and a right side part. A pin indicating a reference position is inserted into those positioning holes 17 and 17' to specify the X- and Y-directional positions of the CCD chip 12, and the CCD package 5 is fitted to the CCD unit 1 on the basis of positioning holes 17 and 17' to easily obtain the size precision of the optical axis and swing during the assembling process.
Patent JP-S53147754-A (JP)
Title: Manufacture of resin powder
Inventor: SATOU HIROSHI
IPC: B01J2/26
Filed: 1977-05-31
Abstract: PURPOSE: To provide a continuous manufacturing process for synthetic resin-fine powder of uniform particle size, by simultaneous ejection of water and resin solution of water-miscible solvent through two adjacent nozzles each of which corresponds to said water and resin solution, respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11327637-A (JP)
Title: Control method and device for capacitive actuator
Inventor: HOFFMANN CHRISTIAN
IPC: G05B23/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide the control method of the actuator of a capacity type capable of surely detecting the short-circuit of the low resistance or high resistance of one or plural actuators. SOLUTION: In this control method, at least one predetermined point of time after starting the control of the actuator, potentials UA-UD between the actuator and selection switches T1-T4 assigned to the actuator or the differences UA-UB, UB-UC and UC-UD, of the two potentials each time among the potentials UA-UD are compared with a predetermined threshold value S and a control circuit ST sends out error signals F when the profile of an actually compared result does not correspond to the profile of a predetermined target compared result assigned to control signals active each time.
Patent JP-S52146779-A (JP)
Title: Desorption of solvent
Inventor: MATSUO TATSUKI
IPC: B01D53/44
Filed: 1976-05-31
Abstract: PURPOSE: To remove the solvent almost completely from the waste water and, at the same time, to improve the recovering rate of the solvent, by heating the adsorbent in advance above 50°C, and then, by desorbing with the specified amount of water vapor, when the adsorbent which has adsorbed the solvent is desorbed with water vapor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07265604-A (JP)
Title: Washing and drying method
Inventor: TSUZAKI MASAAKI
IPC: C11D7/50
Filed: 1994-03-31
Abstract: PURPOSE:To safely and effectively wash and dry a combustible detergent stuck onto the surface of an object to be washed by sending a part of combustible detergent-contg. halogenated hydrocarbon to a vapor generator and removing the combustible detergent before feeding the hydrocarbon to the upper part of an immersion washing vessel. CONSTITUTION:After an object to be washed is washed in the 1st washing tank and further in the 2nd washing tank 3 in a washing and drying device 1, it is pulled up from an immersion rinse tank 4 and washed by vapor in a vapor layer 5. Halogenated hydrocarbon is turned into vapor in a vapor generator 6, and the vapor is sent to the immersion rinse vessel 4 to form a vapor layer 5. A part of the chlorinated hydrocarbon vapor in the vapor layer 5 is condensed on the surface of a cooling pipe 9 and separated from moisture in air by a water separator 10, and only the halogenated hydrocarbon is sent to the immersion rinse vessel 4. The residual halogenated hydrocarbon in the vapor layer 5 is condensed and enters the immersion rinse vessel 4. In this halogenated hydrocarbon, a combustible detergent which the object to be washed has brought in is mixed.
Patent JP-H07271844-A (JP)
Title: Graphic processing method and device therefor
Inventor: NOMURA MARI
IPC: G06F17/50
Filed: 1994-03-31
Abstract: PURPOSE:To provide graphic processing method and device capable of executing the processing of plural elements judged as elements included within a prescribed distance and obtained by duplicating or continuing elements having the same attribute. CONSTITUTION:In the graphic processing method for processing plural graphic elements, the plural graphic elements are previously stored together with their attribute information and graphic elements having the same attribute information is extracted from plural stored graphic elements (S2). Whether the extracted graphic elements are mutually duplicated or continued or not is judged in accordance with a reference value. The graphic elements whose duplication or continuation is judged are mutually synthesized (S4).
Patent JP-H05267451-A (JP)
Title: Manufacture of semiconductor device
IPC: H01L21/301
Filed: 1992-03-19
Abstract: PURPOSE:To separate a chip certainly from a tape, concerning the manufacture of a semiconductor device in the process of performing the dicing of a chip after dicing of a semiconductor wafer. CONSTITUTION:A UV tape 15 is sucked onto a pin mount holder 11 and is held and fixed, and then the push-up pin 12 by a pin mount 13 and the guide 16 are pushed up, and the peripheral part of a chip 14 is supported by the guide 16. And, the push-up pin 12 by the pin mount 13 are pushed up further so as to separate the chip 14 from the UV tape 15.
Patent JP-H11244349-A (JP)
Title: Massage machine
Inventor: KATO TADASHI
IPC: A61H15/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To improve massage efficiency by constituting a massage machine in such a manner that an ascending-descending shaft rotatably mounted a rotation body is ascendably and descendably inserted into a friction body fixed to a rotation main shaft and the rotation body contacts to the friction body to move around when the rotation body is hold. SOLUTION: When an electric motor 1 is started, a rotation main shaft 1b and a friction body 2 fixed to the rotation main shaft rotate. Corresponding with a rotation of the friction body 2, a rotation body 8 is also rotated via an ascending-descending shaft 6, but when the body 8 is hold by the hand, the shaft 6 races in an engaging hole 5 and stops rotating to prevent danger. When the rotation body 8 is pushed touching to a massage point of the sole of a foot or the like, the rotation body 8 contacts to the friction body 2 to move around the shaft 7 by friction resistance. Since the rotation body shaft 7 is inserted into a long-length hole 6a of the ascending-descending shaft 6, the rotation body 8 can be operated in a gradient condition. Thereby the massage efficiency as massaging with the hand can be obtained.
Patent JP-H01237538-A (JP)
Title: Silver halide photographic sensitive material
Inventor: INOUE NOBUAKI
IPC: G03C1/035
Filed: 1988-03-17
Abstract: PURPOSE:To obtain the bright room photographic sensitive material for which the higher contrasting by a hydrazine compd. is utilized by consisting the emulsion layers of silver halide particles contg. a rhodium salt and incorporating a hydrazine deriv. and specific compd. into the emulsion layers or other hydrophilic colloidal layers. CONSTITUTION:The emulsion layers of the silver halide photosensitive material consists of the silver halide particles contg. at least 1X10<-6>mol. rhodium salt per 1mol. silver and having at least 90mol.% silver chloride content. The hydrazine deriv. and at least one of the compds. expressed by formulas I-III are incorporated into the emulsion layers or other hydrophilic colloidal layers. In formulas I-III, Z denotes an alkyl group (1-18C), aryl group (6-18C) or heterocyclic group; Y denotes an arom. ring (6-18C) or the atom. necessary for forming a heterocycle; M denotes a metal atom. or org. cation; (n) denotes integer in the range of 2-10. The performance excellent in hard contrasting for use in a bright room is thereby obtd. and the long-period preservable property is improved.
Patent JP-S55156643-A (JP)
Title: Mold for continuous casting
Inventor: SUGITANI YASUO
IPC: B22D11/059
Filed: 1979-05-23
Abstract: PURPOSE:To enable the obtaining of the good-quality cast slab free from any surface defect such as longitudinal cracking by spraying the powder comprising mixing ceramics in Ni or Cr to the specified thickness on the inside surface of a water- cooled copper mold and regulating the heat removal rate of the foregoing mold to the specific value or less. CONSTITUTION:Powder of ceramics of Al2O3 or the like is mixed in the powder of Ni or Cr at a volume ratio of 1:4 or less and this mixed powder is sprayed to a thickness of 1.5mm. or more as a heat-insulating layer on the inside surface of the water-cooled copper mold. By this spraying, the heat removal rate is regulated to 0.81X10<6>Kcal/m<2>.h or less. To make the foregoing heat-insulating layer, the material to be sprayed is fed in powder form to the jet flow of plasma arc to let this material be melted in the arc. Further, this molten material is injected at a high speed together with the arc to form the sprayed film (heat-insulating layer) on the injected surface.
Patent JP-H04298881-A (JP)
Title: Semiconductor storage device
Inventor: OWAKI YUKITO
IPC: G11C11/401
Filed: 1991-03-28
Abstract: PURPOSE:To improve read-out margin by dropping a bit line charging potential while interlocking with the threshold of a cell transfer gate transistor. CONSTITUTION:An FE M5 and M6 composed of a PMOS transistor(Tr) which serves as a means providing power source potential to either one of a bit line pair BL1 the inverse of BL2, and a PMOS transistor Tr M9 providing the power source potential to the FF M5 and M6, are provided. The power source potential to be provided for the bit line BL1 or BL2 is dropped to 'Vphi-VTM (VTM: a threshold value for Tr M3 and Tr M4) by an NMOSTr M3 or M4 which can provide a potential Vphi to a gate. At this time, the potential Vphi is generated while detecting the threshold for the Tr which is similar to a cell transfer gate Tr M12. Thus, the precharged potential for the bit line can have a margin equivalent to an H read-out and an L read-out and the reading margin can be increased.
Patent JP-H03270662-A (JP)
Title: Motor having brush
Inventor: YAMAMURO KIYOSHI
IPC: H02K13/14
Filed: 1990-03-16
Abstract: PURPOSE:To suppress electrical noise in UHF band, which can not be suppressed sufficiently through a varistor, and to obviate the necessity of a large space by connecting a multilayer ceramic chip capacitor having small volume between the electrodes of the varistor. CONSTITUTION:A rotor is constituted by fitting a magnetic core 7 and a communicator 8 to a shaft 6, applying a conductor coil 10 to the core 7 and applying a ring varistor 9 for suppressing electrical noise to the communicator 8. Terminals of the commutator 8 are jointed, through soldering or the like, to the terminal of the coil 10 and the electrode face of the ring varistor 9. A multilayer ceramic chip capacitor 11 is secured to the electrode face of the ring varistor 9. Consequently, capacitance of the capacitor can be selected freely and electrical noise in a desired frequency band can be suppressed.
Patent JP-H04298596-A (JP)
Title: Organic electroluminescent element
Inventor: ITO NAOTO
IPC: H01L51/50
Filed: 1991-03-28
Abstract: PURPOSE:To improve the stability and luminescent efficiency of an organic electroluminescent element by putting a luminescent layer containing a specific oxazole compound and a hole transport layer between the cathode and the anode. CONSTITUTION:An electrode is formed on a transparent substrate in a thickness of 10nm to 1mum by vapor deposition or sputtering. On this electrode are formed a luminescent layer having a thickness of 5nm to 5mum and comprising an oxazole compound represented by the formula (wherein Ar<1> and Ar<2> each represent (un)substituted alkyl or (un)substituted aryl; A represents (un)substituted phenylene, (un)substituted biphenylene, (un)substituted terphenylene, or (un) substituted naphtylene; and R<1>, R<2>, R<3> and R<4> each represent (un)substituted alkyl, alkoxy, halogen or hydrogen, and a holoe transport layer at a board- heating temperature of 50 to 400 deg.C, in a vacuum of 10<-5> to 10<-3> Pa, at a vapor deposition rate of 0.01 to 50nm and at a substrate temperature of -50 to +300 deg.C. Thereafter, a counter electrode is formed in a thickness of 50 to 200nm.
Patent JP-S52147260-A (JP)
Title: Production of v-grooved pulley
Inventor: ROTSUPONGI YOSHIO
IPC: F16H55/49
Filed: 1976-06-02
Abstract: PURPOSE: To amek it possible to join a V-grooved ring to a pulley body quickly as well as to enhance accuracy in workmanship, by eliminating deformation of the V-grooved ring caused by welding heat through the process other than welding for joining and fixing the V-grooved ring to the pulley body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54156593-A (JP)
Title: Piping crack detecting method
Inventor: INOUE NOBORU
IPC: G01M3/18
Filed: 1978-05-31
Abstract: PURPOSE: To perform rapid and accurate detection of cracked places by detecting the temperature change of good heat conductors of the regions segmented at a fixed spacing by insulators, etc. on the outside of piping by thermocouples.  
     CONSTITUTION: Hollow insulators 22 ... of convex shape in section are provided at a specified constant spacing on the outside circumference of piping 20 and heat insulating materials 24 ... are filled on the outside circumference of the pipe 20 of the respective regions formed by these insulators 22 ... In addition, good heat conductors 24 ... are wound on the outer side. Hence, if the high temperature fluid in the pipe 20 infiltrates in the region corresponging to the cracked place of the  piping, the temperature of the good conductor 24 rises and the cracked place of the  piping for power generation of an atomic reactor is detected rapidly and accurately  through the thermocouple 23 welded to the good conductor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59190072-A (JP)
Title: Reutilization of old carrying vessel for low-temp. liquefied gas
Inventor: HAYAKAWA KOUJI
IPC: B63B9/00
Filed: 1983-04-11
Abstract: PURPOSE:To reutilize an old LNG vessel as storage tank by positioning the old LNG vessel at a recessed horizontal stage part in the vicinity of a pier and pouring cement into ballast tanks and reclaiming the surroundings of the hull. CONSTITUTION:An old LNG ship is led into a pier 2 or the shoal in the vicinity of a shoreline, and the carrying vessel is landed by pouring fixing cement 6 into the ballast tanks 4 and 5 of the carrying vessel. Afterwards, the periphery 7 of the carrying vessel is reclaimed, and a loading means for connecting a tank 10 on the land and a tank in another carrying vessel 13 moored onto the carrying vessel is arranged onto the carrying vessel. Therefore, the liquid fuel such as LNG, etc. which is supplied from the tank 10 on the land and other carrying vessel 13 is stored. With the above-described constitution, the old LNG carrying vessel can be utilized again as storage tank.
Patent JP-H09255966-A (JP)
Title: Method for estimating coke properties of coal blend
Inventor: SAKAMOTO SEIJI
IPC: C10B57/04
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To estimate the desired coke properties of a coal blend with high accuracy. SOLUTION: This invention provides a method for estimating the coke properties of a coal blend comprising a plurality of types of coals by considering the coal blend as an assembly of combinations of two types of coals, expressing the coke properties of each combination in terms of both the average of the coke properties of the two single coals and a blend effect coefficient which is a measure of the discrepancy from the average, and estimating the coke properties of the coal blend from the coke properties of the respective combinations and those of the respective types of coals.
Patent JP-S58181253-A (JP)
Title: Electron gun sealing process for cathode-ray tube
Inventor: MURAKAMI YOSHIHIRO
IPC: H01J9/34
Filed: 1982-04-15
Abstract: PURPOSE:To seal properly an electron gun with one sealing device inspite of different outer diameters, thickness and the qualities of materials of a neck part by changing the height of a mounting pin according to the kind of a bulb and adjusting thermal power of a burner flame while fitting to a condition of welding. CONSTITUTION:In order to reduce influence of a butt 19a of flame of a gas burner 7b welding a neck part 9b thin in thickness (t) onto a stem 15, the position of the burner is to be lowered, namely, by lowering a center line 33 of the burner from the top end 12a of a mounting pin 12 by Smm, the height H of a contraction part 30 generated by welding between the neck part 9b and the stem 15 can be held low thus being able to properly sealing an electron gun 16 into the neck part 9b. Said S value is set up empirically and experimentally from the outer diameter, thickness (t) and the quality of material of the neck part.
Patent JP-H03265007-A (JP)
Title: Automatic traveling device
Inventor: ISHIDA SHINNOSUKE
IPC: G01C21/00
Filed: 1990-03-15
Abstract: PURPOSE:To improve control accuracy by updating a car position corresponding to a traveling state and resetting a target route to a travel enable area at the updated position. CONSTITUTION:When a travel enable area RA is recognized on an X-Y coordinate and a vehicle 11 is positioned at an origin P0 in the beginning of the control period, positions Pn(Xn,Yn) [(n)=1,2,3,...] of the vehicle on the X-Y coordinate to be changed with the passage of time according to the travel of the vehicle are successively calculated from the respective values of angular velocity in the yaw direction change of the vehicle for each unit time previously set shorter than picture processing time, and the car position to the area RA is updated. The target route is reset to the area RA at the updated position Pn of the vehicle 11 and a control target amount to the reset target route is newly calculated. While following-up this control amount, the travel is controlled. Thus, the accuracy of the travel control can be improved.
Patent JP-S54732-A (JP)
Title: Gate signal generator for inverter
Inventor: SHIBAMOTO MASAHIKO
IPC: H02M7/48
Filed: 1977-06-03
Abstract: PURPOSE: To produce gate signal with simple circuitry, by producing aux, thyristor gate signal for same arm through differentiation of risings of main thyristor gate signal and that of opposite arm. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11297637-A (JP)
Title: Process for forming titanium silicide layer on silicon semiconductor substrate and semiconductor device including titanium silicide layer
Inventor: GERRITSEN ERIC
IPC: H01L21/28
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To form a titanium silicide layer having low resitivity by depositing a specific metal element on an interface between a titanium layer and a doped region before annealing a substrate whose doped region is covered with a titanium layer to form the titanium silicide layer. SOLUTION: A gate 5 is formed and then is doped with phosphorus atoms to reduce depletion thereof. Next, spacers 6, 7 are formed and then arsenic or boron is implanted to form source and drain regions 8, 9 and then indium atoms are implanted. Next, a titanium layer 10 is deposited and then TiN is selectively deposited. Then, titanium silicide contacts 11, 12, 13 having low resitivity (C54 phase) are formed by a rapid thermal annealing treatment. The not-reacted portions of the titanium layer 10 and TiN are selectively etched away.