baber/WOPTO huggingface dataset:
Patent JP-H05233322-A (JP)
Title: Priority control circuit for cpu interruption processing
Inventor: HASHIGUCHI KOTA
IPC: G06F9/48
Filed: 1992-02-24
Abstract: PURPOSE:To efficiently process interruption by switching an interruption signal flexibly corresponding to urgency when plural numbers of times of interruption occur by setting priority corresponding to lapse time after the occurrence of the interruption. and performing interruption processing based on the priority. CONSTITUTION:Priority setting parts 1, 5, etc., are provided at a control circuit mounted on a CPU 10 corresponding to plural kinds of interruption signals, and a time after the interruption occurs is measured, and priority data in accordance with the lapse time is outputted. A priority discrimination part 9 discriminates the priority by comparing the data from the priority setting parts 1, 5 with each other. When the plural numbers of times of interruption occur, the priority setting parts 1, 5 output the priority data in accordance with the lapse time, respectively. The priority discrimination part 9 discriminates the priority based on the priority data, and instructs the kind of the interruption signal in the priority processing to the CPU 10 simultaneously with the occurrence of the interruption.
Patent JP-H04274451-A (JP)
Title: Image forming device
Inventor: MAKITA NOBUHIRO
IPC: G03G21/00
Filed: 1991-03-01
Abstract: PURPOSE:To largely open an upper frame and to smoothly close it. CONSTITUTION:In a printer 20, a photosensitive unit U is attached to the upper frame 30 so that it can move back and force in a direction shown by an arrow D or E. A lower frame 40 is provided with a shaft guide formed on a receiving part 43 and a unit guide 46 installed on the cover 45 of a fixing device 9. When the upper frame 30 is closed, the photosensitive unit U abuts on the unit guide 46 to be moved in a direction shown by the arrow E.
Patent JP-S52119712-A (JP)
Title: Stratified combustion type rotary engine
Inventor: KAWAMURA KAZUHIRO
IPC: F02B55/02
Filed: 1976-04-01
Abstract: PURPOSE: A rotary engine to perform the secured stratified air supply. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11229865-A (JP)
Title: Exhaust gas emission control system for multi-cylinder internal combustion engine
Inventor: KISHIMOTO KOICHI
IPC: F01N3/28
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To improve durability of catalyst case containing catalyst therein, which is provided with exhaust emission tube and to which the exhaust gas outlet tubes from each cylinder are connected, and further having an installation seat for O2 sensor, without enlarging its size. SOLUTION: An exhaust gas outlet tube 5 from one of the cylinders is connected to the connection portion of both case pieces 3a, 3b of a catalyst case 3, while exhaust gas outlet tubes 6, 7 from remainder of the cylinders are put together into one exhaust gas outlet tube 7 and connected to one case piece 3a of the case pieces 3a, 3b. Further, the thickness of each exhaust gas outlet tube 5 is made thinner than the thickness of the catalyst case 3.
Patent JP-S60180790-A (JP)
Inventor: IIKURA SHIYOUICHI
IPC: B25J5/02
Filed: 1984-02-29
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-S54128885-A (JP)
Title: Cutting method of light transmitting glass fibers
Inventor: HIRAI MASATAKA
IPC: B26F3/02
Filed: 1978-03-29
Abstract: PURPOSE:To cut light fiber for giving mirror surface to the section thereof through the process in which a cut is made at the position to be cut thereof by the cutting force intersecting the axial direction of said light fiber and let grow by giving the tension increasing to said light fiber in the axial direction thereof. CONSTITUTION:Either of the two divisions made by cutting light fiber 84 at the position to be cut thereof is fixed on a fixed on a fixed table plate 4 and the other on the movable table plate 5 transferable only axially of said light fiber 84. Next, a cut is made to intersect the axial direction of said light fiber 84. Next, the cam plate of a lock mechanism 33 is separated from a stopper member 34 by handling a lever 45, a switch push-rod is pushed down by means of said cam plate, and said movable table plate 5 is pulled down by exciting a solenoid 25. Along with this, the tension of said light fiber 84 is increased gradually, said cut is let grow, and said light fiber 84 is cut by turning said movable table plate 5 on a shaft 10 in such a direction as to come apart from said fixed table plate 4 so that the section thereof may have mirror surface.
Patent JP-H04341707-A (JP)
Title: Transparent conductive film
Inventor: SHIRAKAWA AKIHIKO
IPC: C23C14/08
Filed: 1991-02-07
Abstract: PURPOSE:To thin a conductive film, shorten etching time, improve yield, and secure a specified value of light transmittance in a transparent conductive film having indium oxide as a main component by making the film contain hafnium oxide. CONSTITUTION:Respective transparent conductive films having indium oxide In2O3 and ITO(Indiun-Tin Oxide) as main components are made to contain hafnium oxide HfO2. When the HfO2 is added to the In2O3, the In2O3 and the HfO2 are weighted, to which ethanol is added so as to be wet-blended at 50% slurry concentration for 10 hours by a ball mill made of nylon. Resulted slurry is dried at 60 deg. and is calcined at 1400 deg.C in an atmosphere for 15 hours. After dry grinding, being formed into a slurry-like, and after being made into granular, a spattering target is made, and specified spattering gas is led in so as to form a transparent film. Thereby it is possible to lower resistivity to 2X10<-4>OMEGA.cm or less, and to secure at least 80% or more as light transmittance in all visible wave length range.
Patent JP-S56132561-A (JP)
Title: Elution test apparatus
Inventor: SAWADA TOYOICHI
IPC: G01N21/27
Filed: 1980-03-21
Abstract: PURPOSE:To improve the efficiency of an elution testing by providing arithmetic devices for substracting a blank value from a measured value and dividing the result by a standard value to calculate the elution rate and a recorder and the like for recording it. CONSTITUTION:An elution test apparatus for measuring hourly changes in the elution rate of specific components containing tablets or the like comprising a sample dissolving vessel, a measuring cell, a spectrophotometer and the like is provided with a recorder 57, arithmetic devices, recorders 62 and 63 and the like. The absorption degree of a solution having components eluted thereinto from the tablets is measured with the spectrophotometer 51 at each specified time. A blank value stored in a recorder 57 is substracted from the measured value and the result is divided by a standard value stored in the recorder 57 to determine the elution rate. Then, the value thus obtained is printed with a printer and a graph is plotted with a recorder 62.
Patent JP-S54129500-A (JP)
Title: Apparatus for providing insulation to electric machine
Inventor: SOUMA SETSU
IPC: H01B3/42
Filed: 1978-03-31
Abstract: PURPOSE: To improve the moisture-proof and alkali-proof properties by covering an electric insulator provided on the surface of an electric conductor further with a particular unsaturated epoxy ester resin.  
     CONSTITUTION: A coiled wire 3 is formed by providing a coiled conductor with an insulator 2 providing insulation with respect to ground and is assembled in a core 4, and then it is impregnated with a solvent-free epoxy varnish by vacuum impregnation, the varnish being then solidified. Subsequently, an unsaturated epoxy ester resin is coated on the entire surface of the coiled wire insulator to form a corrosion- proof resin layer 5. The unsaturated epoxy ester resin is prepared by reacting an epoxide and substantially equal mols of a β-unsaturated base or acid and reacting the resultant reaction product with an acid anhydride. The resin is coated by spraying, dashing or immersion with its viscosity adjusted 100 to 200 poises by adding, if necessary, αβ-ethylene unsaturated monomer and to a thickness of 0.2 to 1 mm. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0657212-A (JP)
Title: Water-dilutable coating agent
Inventor: KURAUSU HIYUMUKE
IPC: C09D4/02
Filed: 1993-02-25
Abstract: PURPOSE: To obtain a water-thinnable coating agent useful for especially a cathode electrodeposition coating and which has both properties of a good corrosion resistance and good elasticity.  
     CONSTITUTION: A water-thinnable coating agent consists of a component A which is a mixture of 50-95 wt.% A 1  and 5-50 wt.% A 2  and a component B which is a mixture of 90-99.9 wt.% B 1  and 0.1-10 wt.% B 2 . A 1  comprises one or more oligomeric or polymeric poly addition compounds or polycondensation compounds contg. at least two hydroxyl groups and at least two prim. and/or sec. amino groups per molecule, and has an average mol.wt. of 200-20,000. A 2  is a reactive crosslinking agent to A 1 . B 1  comprises one or more radical polymerizable compounds contg. at least two olefinic double bonds per molecule, and has an average mol.wt. of 100-10,000. B 2  is a radical initiator having a decomposition temperature in the range 50-150°C. The mixture A has not chemical reactivity with the mixture B. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H09224650-A (JP)
Title: Production of fermented foodstuff
Inventor: TAKAMIZAWA KAZUHIRO
IPC: A23L27/24
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fermented foodstuff with high β-phenethyl alcohol content and good flavor such as seasoning sauce, and provide a kind of yeast exhibiting high β-phenethyl alcohol productivity in the alcoholic fermentation for the production process. SOLUTION: This fermented foodstuff such as seasoning sauce is obtained by making a kind of yeast having ability to produce β-phenethyl alcohol act on a fermentation stock to carry out an alcoholic fermentation followed by formulation of the resultant fermented liquor. The Yeast having the above characteristics is selected from the group consisting of Saccharomyces cerevisiae KGM-96001, Saccharomyces cerevisiae KGM-9602 and Saccharomyces cerevisiae KGM-96003.
Patent JP-S61196543-A (JP)
Title: Semiconductor device
Inventor: AZUMA HIROYASU
IPC: H01L21/318
Filed: 1985-02-26
Abstract: PURPOSE:To enable to prevent oxygen from being diffused to the lower direction of the PSG film by the silicon nitride film when the PSG film is smoothed in an atmosphere of steam by a method wherein the silicon nitride film is ready- formed in advance just under the PSG film. CONSTITUTION:A silicon oxide film 112 and a base region 118 are respectively on and in an epitaxial layer 111. Then, after an emitter region 119 is formed, lead-out electrodes 113, 114 and 115 are formed on the base, emitter and collector regions. Then, a silicon nitride film 129 and a PSG film 120 are adhered in order and the PSG film 120 is smoothed. For the smoothing, it is proper to take a time of 10min or thereabouts in an atmosphere of steam of Ca at a temperature of 950 deg.C. Then, opening parts are formed on the lead-out electrodes 113, 114 and 115 and the manufacture of this semiconductor device ends with the formation of metal wirings 123, 124 and 125. By this way, oxygen can be prevented from being diffused to the lower direction of the PSG film by the silicon nitride film when the PSG film is smoothed in an atmosphere of steam.
Patent JP-S64824-A (JP)
Title: Portable radio equipment with battery saving type channel scanning function
Inventor: MARU TSUGIO
IPC: H04W52/02
Filed: 1988-02-19
Abstract: PURPOSE: To save a battery at the time of channel scanning by providing a switch circuit which controls the power supply to a reception part and a control part which controls channel scanning of the reception part and switching of a switch circuit.  
     CONSTITUTION: A portable radio transmitter-receiver 100 is provided with a receiver power switch circuit 9 which controls the power supply to a reception part 3 and a CPU 5 as the control part which controls channel scanning of the reception part 3 and switching of the circuit 9. The CPU 5 controls the circuit 9 so that power is continuously supplied to the reception part during channel scanning. When channel scanning continues for a prescribed time or longer, the CPU 5 starts saving scanning where channel scanning is intermittently performed. The power supply to the reception part 3 during this saving scanning is synchronized with saving scanning. The battery is saved by such saving scanning at the time of channel scanning. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H02215312-A (JP)
Title: Dust-discharging device in thresher
Inventor: AKIYAMA TAKAO
IPC: A01F12/00
Filed: 1989-02-16
Abstract: PURPOSE:To smoothly treat invaded foreign matter by fixing upper edge of vertical elastic introducing board at upper edge part of outlet and freely suspending lower edge of the board. CONSTITUTION:A suction fan 24 and a space 34 are installed in upper part position of second thrower 17 and winnowing room 7 side of the space 34 is closed with choking side board 35. Vertical outlet 36 is formed at lower part of the choking side board 35 and upper edge of vertical elastic introducing board 37 is fixed at upper edge part of the outlet 36, then lower edge of the board 37 is freely suspended to construct a dust-discharging device in a thresher. Foreign matter invaded into the space 34 is introduced to lower part with sliding on upper wall of the second thrower 17 as winnowing room 7 side is closed and discharged through the outlet 36 to outside as vertical outlet 36 at lower part of the choking side board 35. Besides, the invaded foreign matter is smoothly treated because of introducing to inlet 21 of the second thrower 17 by the vertical elastic introducing board 37 fixed at upper edge part of the outlet 36.
Patent JP-H02215645-A (JP)
Title: Reverse air flow guide mechanism for feeding paper
Inventor: INOUE HIROYASU
IPC: B41J13/00
Filed: 1989-02-16
Abstract: PURPOSE:To send out papers in a uniform direction without scattering by arranging 4 guide plates opposite to the discharging direction of the paper, providing air holes opened obliquely to the discharging direction at positions opposite to the respective guide plates and supplying air from a fan thereto. CONSTITUTION:A paper sandwiched and carried by rollers 3, 4 is reversed at a reversing portion 5 to be sent between guide plates 8 opposite to each other. The respective guide plates 8 are provided with air holes 9 for guiding the paper in an oblique direction at positions opposite thereto to supply air from the duct 7 of the guide plates by a fan 7. Consequently, the paper is floated between the guide plates 8 and is sent in a sending direction due to pneumatic pressure from both the sides of the air holes 9. As the result, the papers are housed in line in a stacker 10 without scattering.
Patent JP-S62195542-A (JP)
Title: Detecting method for metallic impurity in optical fiber
Inventor: OISHI YASUTAKE
IPC: G01N21/64
Filed: 1986-02-24
Abstract: PURPOSE:To separate and detect fluorescent spectra and to facilitate detection when an optical fiber contains plural metallic impurities by varying the wavelength of light incident on the optical fiber. CONSTITUTION:The output light (wavelength: 477nm) of an argon ion laser 1 which is modulated by a chopper 2 and made homogeneous is converged by a lens 3 and incident on a fluorine fiber 4, and its projection light is guided to and diffused spectrally by a monochrometer 5; and the wavelength of a separated light component passed through a photoelectron multiplier tube 6, a preamplifier 7, and a lock-in amplifier 8 and that of a separated light component sent out by the meter 5 are recorded on an X-Y recorder 9 to measure the intensity of a fluorescent spectrum. Further, the light which has the same wavelength and is made homogeneous is made incident on an optical fiber which contains a known amount of metallic ions generating the same spectrum as said spectrum and the spectrum from its projection end is measured, thereby finding the amount of metallic impurities in the optical fiber from the intensity ratio of both fluorescent spectra.
Patent JP-S58155312-A (JP)
Title: Magnetic rotary sensor
Inventor: TAKAHASHI TADASHI
IPC: G01D5/249
Filed: 1982-03-11
Abstract: PURPOSE:To improve mass productivity by making a substrate for a magnetic resistance effect  element part small and forming the magnetic resistance effect element on the substrate in a  unitary body, to improve the arranging accuracy of the magnetic resistance element, and also  to eliminate the mutual magnetic interface between encoder parts and position detecting parts. CONSTITUTION:A magnetic body attaching part and the magnetic resistance effect element  (MR element) part are divided into encoder parts and position detecting parts, respectively.  The position detecting parts of the magnetic body attaching part D are subdivided in correspondence with the phase number of a brushless motor. The directions of the magnetic recording of detecting tracks 40-43 are made different. The MR elements 61-63 for the first -  third phases are arranged so as to face the detecting tracks associated with the magnetic  bodies approximately linearly. The directions of the magnetic signal recording of the encoder  parts and the position detecting parts are made to intersect at a right angle. Namely arrangement is sequentially made in the circumferential direction and at the inside and outside of the  radial direction. Thus the mutual interference between magnetic recording can be eliminated.  The magnetic signal recording N and S in each detecting track at the position detecting part  are arranged so that the direction in each track is reversed with respect to the direction in the other track. Therefore the magnetic interference between each of the detecting tracks can  be decreased.
Patent JP-H10232325-A (JP)
Title: Optical semiconductor element mounting structure
Inventor: TAKAHASHI KIMIYOSHI
IPC: H04B10/60
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To optically couple a LD(luminous element) to a fiber even if a mounting accuracy of the LD chip is not good enough. SOLUTION: A LD chip recess 11d is formed on an end face of the LD chip 11, and a fiber core projection 12c to be engaged with the LD chip recess 11d is formed on a part of a clad of a fiber 12. A dicing line 13d of a fixed width is formed at a part where the tip of the fiber 12 of a Si substrate 13 is located. The LD chip 11 is mounted on the Si substrate 13 by a mounter, and the fiber 12 is taken out for making the fiber 12 slide along a V-groove 13a. If the mounting accuracy is around 10μm, the point of fiber core projection 12c is caught to the LD chip recess 11d even if there are misalignments in an axis and an angle. The point of the fiber core projection 12c pricks the point of the LD chip recess 11d and comes to standstill, and the fiber core projection 12c is engaged with the LD chip recess. Thus, the LD chip 11 is optically coupled to the fiber 12.
Patent JP-H06226731-A (JP)
Title: Device for cleaning inner part of tank or the like
Inventor: KAYAMA KIYONORI
IPC: B01F15/00
Filed: 1993-02-01
Abstract: PURPOSE:To provide a device for effecting water cleaning in the inside of a tank, which is inserted into a tank or the like through a hole having a small diameter. CONSTITUTION:On the tip end of a beam 1 slidably supported on a pillar, there is provided a nozzle support arm 12 that can rotate about an axis in the axial direction of the beam, and nozzle attachment seats 15, 16 rotatably secured on the tip end both sides of the nozzle support arm, wherein in the direction intersecting the axis of the nozzle attachment seats, linear injection type nozzles 15a, 15b, 16a are fixed in a manner being positioned outside of the beam. By rotating (swiveling) the nozzle attachments at different cycles at the same time of rotation of the nozzle support arm 12, the injecting direction of the nozzle is shifted to the three dimensional injecting direction, and cleaning is effected by spouting a linear injection water stream toward the entire surface within the tank.
Patent JP-H08207601-A (JP)
Title: Hybrid vehicle
Inventor: YAMAGUCHI KOZO
IPC: B60L50/16
Filed: 1995-02-02
Abstract: PURPOSE: To drive an engine, a generator, and a motor without any deterioration in a traveling feeling. CONSTITUTION: An engine 1 and a generator 3 are connected to an output shaft via a planetary gear, and an output of the engine 1 is outputted to the generator 3 and the output shaft. An engine controller 421 controls a throttle opening θ according to a number NE of engine revolutions, and then, controls an output of the engine 1. A generator controller 422 controls electric current IG so as to provide a target number NG* of revolutions. A vehicle controller 424 feeds torque TM* complying with an accelerator opening a and a vehicle speed V to a motor controller 423, while on the basis of a number NG of generator revolutions and generator torque TG from the generator controller 422, the vehicle controller 424 computes correction torque ΔTM. The motor controller 423 controls electric current IM of a motor 4 on the basis of the torque TM* and the correction torque ΔTM.
Patent JP-H11231717-A (JP)
Title: Image forming device
Inventor: KANETANI OSAMU
IPC: G03G15/20
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent the surface temperature of a heat roll from increasing excessively when printing is carried out on a recording material of a large size after printing on a recording material of a small-size width. SOLUTION: The device has a temperature detection means 35, which detects the surface temperature of a heat roll 32 having a heating means 80. The device also has a control means 80 (control device 22),which controls the heating means 80 so that, in the case printing is carried out on an ordinary recording material, the surface temperature of the heat roll 32 has a first control-temperature T1 during standby before the start of a fixing operation and has a second control- temperature T2, which is higher than the first control-temperature T1, at the start of the fixing operation and so that, in the case printing is carried out on the recording material of the small-size width, the temperature at the start of the fixing is a third control-temperature T3,  which is far higher than the second control-temperature T2 and the means 80 is kept in a standby state at a fourth control-temperature T4, which is lower than the first control- temperature T1, only for a specific length of time after the printing on the recording material of the small-size width.
Patent JP-S57152391-A (JP)
Title: Laser working device
Inventor: TATEISHI YASUO
IPC: B23K26/03
Filed: 1981-03-18
Abstract: PURPOSE:To obtain a laser working device that enables accurate recognition of specified position on a material to be worked by providing the second objective movable in the direction of optical axis and a pair of relay lenses that can move in the direction of optical axis and making them form a specified image. CONSTITUTION:The image of the shape of a specified position 30 is formed on an image forming mirror 27, and the image is formed again on a cross-hair irradiating plate 31 by a pair of relay lenses 42, 43. When the first objective 28 defocuses the image can be formed on the image forming mirror 27 by moving the second objective 25 in the direction of optic axis. At the same time, the image on the image forming mirror 27 can be formed again on the cross-hair irradiating plate 31 by moving at least one of a pair of relay lenses 42, 43 in the direction of optic axis. By this way, cross-hair and the specified position 30 are always expressed accurately on a monitor television.