baber/WOPTO huggingface dataset:
Patent JP-H03262547-A (JP)
Title: Grain polishing apparatus
Inventor: YAMAMOTO SOICHI
IPC: B02B5/02
Filed: 1990-03-12
Abstract: PURPOSE:To prevent uneven polishing by communicating a grain grinding- polishing chamber formed in the circumference of a rotary grain grinding- polishing roll with grain friction-polishing chamber formed in the circumference of a rotary grain friction-polishing roll. CONSTITUTION:A passive pulley 14 is rotated to rotate a transversely sending spiral 15 and a rotary grain grinding-polishing roll 16 and a passive pulley 24 is rotated to rotate a rotary grain friction-polishing roll 23 and a grain transversely conveying spiral 25. Then, a suction apparatus is rotated to evacuate rice bran discharging chambers 33, 35 through suction holes 34, 36. When unpolished rice is supplied through a supplying hopper 32 under this condition, the unpolished rice is conveyed transversely by the transversely sending spiral 15 and initially ground and polished on the surface by the rotary grain grinding- polishing roll 16. Next, the resulting rice is finishing friction-polished by the rotary grain friction-polishing roll 23 and taken out as finished rice. In this way, optimum rice polishing is carried out and the work becomes easy.
Patent JP-H01235863-A (JP)
Title: Sampling system
Inventor: UENO TOSHIAKI
IPC: G01R27/28
Filed: 1988-03-16
Abstract: PURPOSE:To improve the accuracy of a time base, to enable equiv. time sampling of high-frequency signal waveforms and to obtain 2<n>-pieces of waveform data suitable for a high-speed Fourier transform analysis of less leakage by holding the specific relation between the sampling frequency and operation synchronizing frequency. CONSTITUTION:The operation synchronizing frequency fIN and sampling frequency fSPL are formed to satisfy the relation fIN=k.fSPL+DELTAf, fSPL/DELTAf=2<n>, (fIN>fSPL>DELTAf, m, k; positive integer) from the same reference frequency f0 from a reference frequency oscillation circuit 10 in the system of inputting the operation synchronizing frequency fIN to a circuit 12 to be measured and sampling the output waveforms of the circuit 12 at the equiv. time by the sampling frequency fSPL. The output waveforms of the repetitive frequency fIN of the circuit 12 are sampled by the sampling frequency fSPL, by which 2<n>-pieces of the sampling data are obtd. for the time of the integer times period of the output waveforms of the circuit 12.
Patent JP-H07267025-A (JP)
Title: Knee protector structure for vehicle
Inventor: HANADA KOTARO
IPC: B60R21/045
Filed: 1994-03-30
Abstract: PURPOSE:To make a device hard to interfere with a tool without pressing an upper space of a bracket. CONSTITUTION:An upper bracket 15 is formed in an almost V shape having a broken line 15a in a bottom part, and since the upper bracket 15 does not project to the upper side at both undeformed time and deformed time, an upper space of the upper bracket 15 is not pressed. Thereby, for example, air- conditioning performance can be enhanced by enlarging the cross-sectional area of an air duct to be arranged just above the upper bracket 15. Since a tool becomes hard to interfere with the upper bracket 15, manufacturing workability of a bracket 13 itself and installing workability of the bracket 13 on a steering member 2 are both improved.
Patent JP-S54153073-A (JP)
Title: Wheel train structure of electronic watches
Inventor: SAKAMOTO KAZUO
IPC: G04C3/00
Filed: 1978-05-23
Abstract: PURPOSE:To reduce the flucturation quantity in the indication direction of the second hand owing to static factors by the constitution comprising disposing the tooth part of a wheel which transmits rotating motion by intermeshing with the tooth part integral with the second or minute display wheel in plane superposition with the revolving arbor of the second or minute display wheel. CONSTITUTION:A rotor 15 magnetically makes a half turn at each second to cause the second display wheel 17 to perform step hand operation per second as the signal from an electric circuit is supplied to a coil 15b. The tooth part 16a of a fifth wheel 16 which intermeshes with the tooth part 17a of the second display wheel 17 and transmits rotating motion thereto is disposed by covering flatly the revolving arbor of the second display wheel 17. Since the ratio of the radius of the tooth part 16a of the fifth wheel 16 and the radis of the pinion part 16b may be taken large, the ratio of the effect of the accumulation of the deviations of the gears and pinions from the rotor 15 up to the fifth wheel 16 on the second hand may be considerably reduced.
Patent JP-H02240131-A (JP)
Title: Epoxy resin composition for semiconductor sealing
Inventor: KOBAYASHI MASAYUKI
IPC: H01L23/31
Filed: 1989-03-15
Abstract: PURPOSE:To obtain the title composition improved in reliability of humidity resistance and moldability by mixing a polyepoxy resin with a phenolic curing agent and a specified cure accelerator. CONSTITUTION:100 pts.wt. mixture of a polyepoxy resin (A) of a free Na ion content and a free Cl ion content each of which is 5ppm or below, a hydrolyzable halide ion content <=500ppm, an epoxy equivalent of 160-250 and a softening point of 50-110 deg.C with a phenolic curing agent (B) (e.g. novolac resin) of an uncondensed phenolic compound content <=1wt.% and a softening point of 50-110 deg.C in a ratio of the phenolic hydroxy groups to the epoxy groups of 0.5-1.5 is mixed with 0.1-10 pts.wt. cure accelerator (C) selected from among 6- dibutylamino-1,8-diazabicyclo(5,4,0)undecene-7 of the formula and salts thereof with a phenol novolac, an organic acid and tetraphenylboric acid and optionally 0.1-10wt.% flexibilizer (D) (e.g. silicone resin powder).
Patent JP-S61221257-A (JP)
Title: Modlding composed of polyphenylene ether composition and molding method therefor
Inventor: FUJITA YUJI
IPC: C08L71/00
Filed: 1985-03-27
Abstract: PURPOSE:To improve heat resistance and moldability and to obtain the titled molding having excellent mechanical properties, by compatibilizing a polyphenylene ether compsn. so that a temperature rise curve in differential scanning thermal analysis exhibits a inflection and then melt-molding the compsn. CONSTITUTION:A compsn. consisting of 90-10wt% polyphenylene ether resin (PPO) and 10-90wt% copolymer of a styrene monomer with an alpha,beta-unsaturated cyclic anhydride is prepd. The compsn. is compatibilized so that a temperature rise curve in differential scanning thermal analysis exhibits a single inflection. The mixture is melt-molded in a phase separation temp. range to obtain a molding in which temperature rise curve in differential scanning thermal analysis exhibits a plurality of inflections. The ratio of the styrene monomer to the alpha,beta-unsaturated cyclic anhydride in said copolymer is such that the styrene monomer is 95-60wt% and the cyclic anhydride is 5-40wt%, and it is necessary that a temp. region in which the copolymer is non-compatible with PPO exists within its moldable temp. range.
Patent JP-H09250378-A (JP)
Title: Fuel ignition controller for engine
Inventor: TAYAMA TAKAHARU
IPC: F02D41/04
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent generation of difference in fuel ignition quantities caused by variation from difference between pre-ignition pressure and intake pipe pressure by setting a pressure compensation coefficient for compensating a reference ignition time under a reference atmospheric pressure condition according to a constant relative pressure to the reference pressure of fuel, intake pipe pressure and reference pressure. SOLUTION: A fuel supply system relating to an injector 11 to perform fuel ignition to a part downstream from a throttle valve 7 is provided with a pressure regulator 22 by which the pressure of fuel is regulated to a constant relative pressure to a reference pressure. In this case, a pressure compensation coefficient for compensating a standard ignition time is set according to the constant relative pressure to the reference pressure of fuel to be regulated, intake pipe pressure at the part downstream from the throttle valve and reference pressure. An operation condition compensation coefficient is also set for compensating the reference ignition time according to operation conditions.  The reference ignition time is compensated with the pressure compensation coefficient and operation condition compensation coefficient to thereby set a final ignition time for controlling the injector 11.
Patent JP-S56157329-A (JP)
Title: Production of composite formed article
Inventor: DEZUKI KIYOTO
IPC: B29C44/00
Filed: 1980-05-08
Abstract: PURPOSE:To efficiently mass-produce composite articles, even which may have complex irregular shapes, with accuracy true to their designed shapes, and to enable an easy bordering work, by forming a substrate layer in a resin bead foaming method before the formation of an intermediate material layer and a surface material layer in a vacuum forming method, and uniting the layers together. CONSTITUTION:A substrate layer 1 is formed to a desired shape in a resin bead foaming method, a resin injection molding method or a transfer molding method. An intermediate material layer 2 and a surface material layer 3 are formed to desired shapes in a vacuum forming method. Thereafter, these layers are united together. When the substrate layer 1 is formed, a subsidiary metal die 7 is used. When the intermediate material layer 2 and the substrate layer 1 are stuck together, air between the two layers are forcedly discharged.
Patent JP-S56168143-A (JP)
Title: Friction testing machine
Inventor: KATOU EIICHI
IPC: G01N19/02
Filed: 1980-05-08
Abstract: PURPOSE:To permit setting of the pressure of arbitrary intermediate values and make operation easy by providing one piece of a platelike pressure setting weight slidably, and moving the centroid position thereof thereby making the pressure to be exerted upon test pieces adjustable. CONSTITUTION:The friction testing machine is so arranged that the 2nd test piece 23 is first mounted in order to mount the 1st, 2nd test pieces 22, 23 to the 1st, 2nd holding materials 1, 2, and that in this state a balance weight 12 is moved to the right and left in a manner that a balance rod 9 attains a horizontal state, whereby the balance is taken. The setting of the presscontacting force between the 1st and 2nd test pieces 22 and 23 is accomplished by matching a prescribed scale to an index 19. All required after matching of the scale to the prescribed value is just to fix a pressure setting weight 20 to a fulcrum shaft 17 by rotating a fixing ring 21, and the 2nd test piece 23 is put in press contact with the 1st test piece 22 under presribed pressure by the weight 20 via a spindle 3.
Patent JP-H06248521-A (JP)
Title: Production of cross-linked polyester fiber
Inventor: WATANABE TOMOKO
IPC: D06M101/16
Filed: 1993-02-24
Abstract: PURPOSE:To obtain in good operability polyester fibers excellent in heat resistance and having such functions as melting resistance to cigarette burns. CONSTITUTION:Polyester yarns in a melt state just after spun are immersed in a solution at 70-150 deg.C containing, as cross-linking agent, 0.5-40wt.% of an organic compound bearing at least two side chains each having unsaturated bond, followed by irradiating the yarns with electron beams while drawing, thus obtaining the objective polyester fibers.
Patent JP-H01270199-A (JP)
Title: Early detection of fire and fire alarm for implementing the same
Inventor: PEETAA RAIZAA
IPC: G08B17/06
Filed: 1989-03-15
Abstract: PURPOSE: To prevent erroneous alarm and to improve sureness of the alarm by measuring peripheral temp. change from a recognition quantity generated at the time of fire and utilizing temp. change converted to a specified frequency for fire direction. CONSTITUTION: The output signal of a temp. sensor 3 is impressed on an electric band filter 4 and supplied to an output circuit 6 which processes a signal to be transmitted to an effective value/D.C. voltage converter 5 and a central processor 2. The filter 4 is constituted so as not to pass the frequencies of >=20Hz and <=0.1Hz. Then, when the main part of temp. variation caused by fire exists in the area of 0.1-20Hz and an output signal is impressed on the filter 4 having a correspondent transmission characteristic, a disturbance quantity is effectively removed without giving negative effect on the sureness of true fire detection. Thus, erroneous alarm is prevented and sureness is improved.
Patent JP-H02239398-A (JP)
Title: Indicator dimming circuit
Inventor: KOIKE MITSUO
IPC: H01L33/00
Filed: 1989-03-14
Abstract: PURPOSE:To make excellent the contrast between a light lamp and a dark lamp in the whole area to be dimmed, to use only a single power source and to improve a function and an economical effect by selecting the values of a current restricting resistance and a bypass resistance according to the lightness of a room. CONSTITUTION:When a driver 10 is turned on by a switch 1, a current applied to an LED 3 flows through a current restricting resistance 9 and the driver 10, and the LED 3 is lit up. In such a state, the output voltage of an externally set type DC power source 6 is changed by a dimming quantity setting device 5, and the lightness of the light lamp is changed. When the driver 10 is turned off by the switch 1, the current of the LED 3 flows through the resistance 9 and a bypass resistance 11, and dims the LED 3. Further the output voltage of the power source 6 is changed by the setting device 5, and the lightness of the dark lamp is changed. Thus by selecting the values of the voltage controlled resistance and the bias resistance, the contrast between the light lamp and the dark lamp in the whole area to be dimmed is improved.
Patent JP-H02240078-A (JP)
Title: Thiophene dicarboxylic acid diester and production thereof
Inventor: GODA HIROSHI
IPC: C07D333/38
Filed: 1989-03-13
Abstract: PURPOSE:To readily obtain the subject compound containing novel compound in high yield by halogenating tetrahydrothiophene dicarboxylic acid diester containing novel compound as a raw material and dehydrohalogenating in the presence of additive. CONSTITUTION:Tetrahydrothiophene dicarboxylic acid ester expressed by formula II [R' is 1-8C alkyl, (nuclear substituted) phenyl or benzyl] containing novel compound expressed by formula I [R'' is 3-8C alkyl, (nuclear substituted) phenyl or benzyl) is halogenated at preferably from -15 to 30 deg.C to obtain a compound expressed by formula III (X is Cl or Br). Then, said compound is subjected to dehydrohalogenation reaction in the presence of additive such as alcohol expressed by the formula R'OH such as isopropyl alcohol to afford the aimed compound expressed by formula V such as compound of novel compound expressed by formula IV [R is 3-8C non-linear alkyl, (nuclear substituted) phenyl or benzyl] useful as productive intermediate of functional material, physics or agricultural chemicals, etc.
Patent JP-H08264480-A (JP)
Title: Method of fabricating semiconductor device
Inventor: KISHII SADAHIRO
IPC: H01L23/52
Filed: 1995-03-20
Abstract: PURPOSE: To prevent alkali metal from entering a semiconductor device where a buried electrode and wiring are formed by making use of a proper abrasive. CONSTITUTION: A source electrode contact hole and a gate electrode contact hole, for example, or a source wiring formation trench and a gate wiring formation trench, for example, are formed in an interlayer insulating film 16 or 19. A W film is formed to bury or cover the electrode contact holes or the trenches. The W film is abrased using an abrasive comprising abrasive grain, Al2 O3 with additive, phthalamide with solvent, water, for example, to form a source electrode 18S or a gate contact electrode or a source wiring 21s or a gate contact wiring 21G.
Patent JP-2000258063-A (JP)
Title: Kitchen dust-treating machine
Inventor: HIGASHIYAMA YOSHIYUKI
IPC: F26B21/10
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive kitchen dust-treating machine with short drying treatment time. SOLUTION: A machine is equipped with a garbage storage container 1 for accommodating garbage, a heating means 10 for heating the garbage, and a temperature detection means 9 for detecting temperature in the garbage storage container 1. In the machine, a control means is provided, where the control means sets the calorific value of the heating means 10 to W1 until the detection temperature of the temperature detection means 9 reaches specific temperature T1, and controls the calorific value of the heating means 10 to W2 being smaller than W1 after the temperature detection means 9 reaches T1.
Patent JP-H08260143-A (JP)
Title: Method for forming magnetic material thin film and production of semiconductor device
Inventor: TAKAGI HIDEO
IPC: H01L29/78
Filed: 1995-03-20
Abstract: PURPOSE: To provide means capable of forming silicide layers of a uniform film thickness in the source and drain regions of MOS transistors without destroying thin junctions even if shallowing of the junctions progresses by making the film thicknesses of magnetic material thin films uniform relating to method for forming magnetic material thin film and production of semiconductor device. CONSTITUTION: Magnetron type sputtering is executed in a magnetic field by a rotary type magnet 1 using a sputtering target 2 of <=20% in intra-surface standard deviation of magnetic permeability, by which the magnetic material (cobalt) thin films having the uniform film thickness are formed on the surface of a wafer 4. The average magnetic permeability in the plane direction of the sputtering target 2 is confined to <=25% and the thickness thereof to <=4.0mm, by which the sufficient magnetic field is assured in the electric discharge region. The sputtering target 2 consisting of the magnetic material is heated near to the Curie temp. and is rapidly cooled, by which the sputtering target of <=20% in the intra-surface standard deviation of magnetic permeability is formed.
Patent JP-S61219551-A (JP)
Title: Disc grinding machine
Inventor: KASUGA TAKAYOSHI
IPC: B23B25/00
Filed: 1985-03-26
Abstract: PURPOSE:To perform automatic removal of cut powder and oil mist, adhered to a disc surface, simultaneously with grinding, by providing an air nozzle, an air injecting device, and an electromagnetic valve which controls the air injecting device. CONSTITUTION:A disc 9 is secured to a chuck 10, a blade head 8, to which a bits 12 is secured, is moved to a position where a specified cut amount is provided, and a table 2 is motioned to effect grinding. In which case, electromagnetic valves 7, 7 are actuated in linkage with the motion of the table 2 by means of an output from an electronic control circuit, an oil mist injecting device 6 and an air injecting device 5 are actuated, and oil mist and air are automatically injected through an oil mist nozzle 4 and an air nozzle 3, respectively. Amounts of oil mist and air injected are previously regulated by regulating valves 11, 11, and cut powder and oil mist, adhered to the disc 9, can be completely blown off by dint of air through the air nozzle 3 for removal.
Patent JP-H04296258-A (JP)
Title: Shaft sealing device for vacuum pump
Inventor: SATO EIICHI
IPC: F16C33/72
Filed: 1991-03-26
Abstract: PURPOSE:To prolong the extent of service life in an oil seal by preventing oil from penetrating into the inside of an oil-free rotor even in the case where lubricating oil is leaked out of the oil seal. CONSTITUTION:A first interconnecting hole 13, interconnecting to the air, is formed in an oil seal back chamber 11 or a second interconnecting hole is formed in a rotor discharge end 10 otherwise, or both these first and second interconnecting holes are installed simultaneously.
Patent JP-S60203656-A (JP)
Title: Impact- and heat-resistant resin composition
Inventor: NAGATA MASAO
IPC: C08L77/00
Filed: 1984-03-28
Abstract: PURPOSE:To obtain the titled resin composition by blending an elastomer and a copolymer from alpha-alkylstyrene monomer, nitrile monomer, etc. CONSTITUTION:The objective resin composition can be obtained by blending (A) 95-50pts.wt. of a copolymer prepared by pref. suspension or bulk polymerization between (1) 35-90 (pref. 50-85)pts.wt. of at least one sort of compound selected from alpha-alkylated styrenes such as alpha-methylstyrene and nuclear-substituted monomers therefrom, (2) 10-45 (pref. 15-35)pts.wt. of at least one sort of compound selected from (meth)acrylonitrile and derivaties therefrom and (3) 0-55pts.wt. of a third monomer copolymerizable therewith (e.g. vinyl acetate, an acrylate) and (B) 5-50pts.wt. of an elastomer, pref. NBR containing such amount of nitrile as to be similar to the nitrile content of the copolymer (A), chlorinated polyethylene containing 30-40wt% of chlorine, or chlorosulfonated polyethylene.
Patent JP-S52144384-A (JP)
Title: Vacuum evaporation
Inventor: TEJIMA TOORU
IPC: C23C14/24
Filed: 1976-05-27
Abstract: PURPOSE:To generate the corona discharge and to perform the vacuum evaporation while conferring the directional property to the vaporizing substance, by impressing a high voltage of direct (alternate) current between the boat constituted so as to have the electrode of which the electric field intensity becomes larger to the direction of the substrate and the electrostatically shielded substrate, or between the substrate and the electrode.
Patent JP-H03262673-A (JP)
Title: Printer with interrupt printing function
Inventor: TAKENAKA NOBUAKI
IPC: G06F3/12
Filed: 1990-03-13
Abstract: PURPOSE:To perform an interrupt printing without breaking data which has been already present in a printer by a method wherein a presently executing printing action is temporarily interrupted on an interrupt printing instruction from a host computer, a new printing is executed on the basis of new printing data, and the previously executing printing action is continued after the instruction is canceled. CONSTITUTION:When an interrupt printing assignment is received from a host computer, a CPU retracts a processing completion address 9 and a received data address 10 to a stack area of a CPU upon completion of a printing processing of a presently processed page assigned by a plurality page printing assignment. After that, an interrupt printing area 8 is ensured in a free area in a reception buffer. After identifying the completion of the presently executing interrupt printing, the CPU makes the interrupt printing area 8 free. After that, the processing completion address 9 and the received data address 10 which have been retracted to the stack area of the CPU are returned. Thereafter, the CPU starts the data processing from the returned processing completion address 9 and continues the plurality page printing which has been interrupted by the interrupt printing.
Patent JP-H09230344-A (JP)
Title: Method for driving display device
Inventor: SHIOTANI MASAHARU
IPC: H05B33/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To realize high-quality display in a display device having no active element. SOLUTION: In an address writing period, address writing light is made incident on a photoelectric coversion layer 29 to produce an electron-hole pair, and also address writing voltage is impressed from a voltage impressing means so that liquid crystal 25 is display-driven. In such a state, charge is held in the layer 29 and the display state of the liquid crystal is also held. In an address resetting period, address resetting light is made incident on the layer 29 and address resetting voltage is impressed to eliminate the charge accumulated in the layer 29. Thus, the driven liquid crystal 25 is restored to an initial alignment state and newly display writing becomes feasible.
Patent JP-S60203892-A (JP)
Inventor: KISHI YASUTADA
IPC: G21C3/33
Filed: 1984-03-28
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。