baber/WOPTO huggingface dataset:
Patent JP-H06128079-A (JP)
Title: Vertical type apparatus for liquid-phase epitaxial growth
Inventor: YAMASHITA MASASHI
IPC: H01L21/208
Filed: 1991-05-21
Abstract: PURPOSE:To enable the prevention of a defective remaining liquid by preparing a strip from a material good in wettability with a raw material solution and installing the strip in contact with one end of an opening of each wafer housing dish so as to extend downward. CONSTITUTION:In this apparatus for the liquid-phase epitaxial growth equipped with a passage 6 for flowing down a raw material solution 4 in one end of a cassette 3 for laminating and housing wafer housing dishes 2 having an opening for discharging the raw material solution 4 in a part of a sidewall, the epitaxial growth is carried out as follows: That is, a strip 8 made of a material good in wettability with the raw material solution 4 is arranged in contact with one end of the opening of each wafer housing dish 2 so as to extend downward. The strip 8 good in the wettability with the raw material solution 4 can be arranged in the passage to rapidly remove the raw material solution 4 using the strip 8 as a guide. Thereby, the epitaxial growth can be completed in an early stage.
Patent JP-H04344463-A (JP)
Title: Coating method in manufacture of blood analyzing element
Inventor: SUZUKI YASUYUKI
IPC: G01N33/52
Filed: 1991-05-21
Abstract: PURPOSE:To provide a coating method in the manufacture of a blood analyzing element whereby coating liquids can be applied in multilayers while mixing of more than two layers of the coating liquids is prevented. CONSTITUTION:A plurality of coating liquids 11, 12, 13 are allowed to flow out from the respective ends of the plurality of slits 5, 7, 9 of a slide type hopper and flow down along slide faces 4, 6, 8 and are applied simultaneously in multilayers to the surface of a support 2 which is made to travel continuously by a backup roll 1, while the coating liquids form a bead 3 in three layers.
Patent JP-H09302163-A (JP)
Title: Propylene resin composition excellent in transparency and mold release property
Inventor: ASANUMA TADASHI
IPC: C08K5/17
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a propylene resin composition comprising a specific propylene resin, a specific polycondensate and a specific condensate of ammonia/ a monocarboxylic acid, excellent in transparency and mold release property, while maintaining appearance characteristics, and useful for food containers, etc. SOLUTION: This propylene resin composition comprises (A) a propylene resin comprising 70-90 pts.wt. of syndiotactic polypropylene and 10-30 pts.wt. of isotactic polypropylene, (B) 0.001-1 pt.wt. of the polycondensate of a diamine such as ethylenediamine/a carboxylic acid such as stearic acid or the polycondensate of a diamine/a monocarboxylic acid/a polybasic acid such as sebacic acid, and (C) 0.001-1 pt.wt. of the condensate of ammonia/a monocarboxylic acid.
Patent JP-H02299425-A (JP)
Title: Trouble restoration operation of electric power system
Inventor: KASUYA TAKENORI
IPC: H02J3/00
Filed: 1989-05-10
Abstract: PURPOSE:To permit prompt trouble restoration by a method wherein restoration operation is effected by constituting a system restoration commanding sequence producing process, producing the opening and/or closing sequences of a switch additionally, integrally with an execution process even when the conditional change of the switch in an electric power system is generated during carrying out restoration sequence data. CONSTITUTION:A present system after accident is compared with a system whose restoration is determined to extract a switch, whose opening operation is necessary, and effects system restoration operation sequence production and an execution process. Subsequently, the process is effected while returning to an initial point when the production of an opening operation sequence becomes necessary due to the conditional change of another switch during execution. When the production of the opening operation sequence is not necessary, the present system is compared with a system whose restoration is determined to extract the switch, whose throwing operation is necessitated, produce and carry out the sequence, then, the production of system restoration closing operation sequence and executing process are effected. When the production of the closing operation sequence becomes necessary, the restoring operation is returned to the production of the system restoration closing operation sequence and the execution process. When all of the operating sequence productions become unnecessary, the restoring operation of the system may be finished.
Patent JP-S60261177-A (JP)
Title: Field effect transistor of compound semiconductor
Inventor: TAKAHASHI SUSUMU
IPC: H01L29/872
Filed: 1984-06-08
Abstract: PURPOSE:To obtain a high performance field effect transistor, by using polycrystalline Si instead of metal for a Schottky junction, doping phosphorus or arsenic in the polycrystalline Si, and making resistance low. CONSTITUTION:In a semi-insulating GaAs substrate 11, N-GaAS 12 and N<+> GaAs 13 are formed by ion implanting technology. Thereafter, heat annealing is performed in order to activate implanted Si ions. Then, polycrystalline Si 17 is deposited to a thickness of 2,000Angstrom  by a sputtering method, and phosphorus ions are implanted to the polycrystalline Si. Thus the resistance of the polycrystalline Si 17 is made low. Thereafter, a gate pattern is formed so as to obtain a gate electrode. When the polycrystalline Si 17 and a photoresist film as masks, dry etching is performed. Thereafter, an insulating film SiO2 18 is formed by a thermal decomposition method using SiH4 gas. After a pattern, which is to become source and drain electrodes 15 and 16 is formed, an ohmic electrode is obtained.
Patent JP-2000305596-A (JP)
Title: Speech recognition device and navigator
Inventor: YAMAMOTO EIJI
IPC: G10L15/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To enable easy change of set information preliminarily registered for every user by the use of a speaker recognition function by recognizing the speech of specified speaker by a speaker recognition means, and switchingly outputting the set information of specified speaker from a storing means. SOLUTION: This recognition device 10 includes a speech recognition means, a speaker recognition means to recognize the speech of a speaker from a speech input means, and a storing means in which individually set information of multiple speakers is preliminarily stored, and switchingly outputs the set information of specified speaker from the storing means after recognizing the speech of specified speaker by the speaker recognition means. In the device 10, an input signal from a microphone 1 is supplied to an amplifier 2 which amplifies it at a specified amplification ratio, and the amplified signal by the amplifier 2 is supplied to an A/D converter 3 and converted into a digital signal. The digital signal is supplied to a CPU 4 constructed of a microcomputer executing speech recognition processing and speaker recognition processing.
Patent JP-S60260781-A (JP)
Title: Electrically driven flow control valve
Inventor: NISHIHARA TOSHIHIKO
IPC: F16K31/06
Filed: 1984-06-08
Abstract: PURPOSE:To aim at enhancing the resolution of a flow control valve, by arranging an armature around the outer periphery of a stator to sufficiently increase the intervals of magnetic poles in the armature. CONSTITUTION:A cylindrical stator 28 is provided in a recessed section defined by a casing 26 outside of the latter, and a cylindrical armature 30 is provided inside of the casing surrounding around the stator 28. A screw shaft 32 is threadly engaged in a valve body 25 through a support section 31 formed in the armature 30, and a valve member 33 is arranged opposed to a valve seat 24 attached to one end of the screw shaft 32. Thereby since the armature 30 is positioned outside of the stator 28, if a PM type stepping motor is formed, the intervals of magnetic poles may be taken sufficiently, and therefore, the resolution of the flow control valve may be made large.
Patent JP-H01288081-A (JP)
Title: Television telephone system
Inventor: HENMI HIDEMI
IPC: H04N7/14
Filed: 1988-05-16
Abstract: PURPOSE:To attain transmission reception of a picture data without intermitting voice conversation by providing a low pass filter(LPF) applying band control of audio data, a high pass filter(HPF) applying the band control of picture data, an adder circuit synthesizing the audio data and the picture data and a single side band amplitude demodulation section. CONSTITUTION:When the picture data is not sent, the audio data outputted from a telephone section 2 is inputted directly to an LPF 8 not through an LPF 6. In this case, a changeover control section 4 is controlled so as to close the contacts of a changeover switch 5. On the other hand, the audio data and the picture data subjected to frequency multiplex are separated by the LPF 9 and the HPF 10 in the reception. The LPF 9 passes the audio data only and the HPF 10 passes only the picture data. The audio data passing through the LPF 9 is sent to the telephone section 2, the picture data passing through the HPF 10 is demodulated into the normal picture data by a single side band amplitude demodulation section 11 an fed to the picture processing section 3. Thus, the voice conversation is attained even during the period when the picture data is sent.
Patent JP-H02296345-A (JP)
Title: Semiconductor device
Inventor: SATO HIDEKAZU
IPC: H01L21/60
Filed: 1989-05-10
Abstract: PURPOSE:To exclude the protrusion of a lead from a lead resin sealing part, and reduce a mounting area, by bending the lead connected with a semiconductor element in an U-shape, and arranging it on an insulating layer on the rear of a semiconductor element, through the side surface of the semiconductor element. CONSTITUTION:A lead 3 connected with an electrode 9 of a semiconductor element 6 is cut, made to pass through the side surface 14 of the semiconductor element, bent in an U-shape, and arranged on the rear 15 of the semiconductor element. A film 1 for retaining the lead acts as an insulating layer, and prevent the short circuitting between the semiconductor element 6 and the lead 3. After that, resin sealing is performed, while outer connection regions 16 of the leads 3 are left. Thereby the leads can be prevented from protruding from the resin sealing part, so that mounting area can be reduced.
Patent JP-S5450818-A (JP)
Title: Manufacture of troidal shape transformer
Inventor: IKEDA YUUSUKE
IPC: H01F41/02
Filed: 1977-09-28
Abstract: PURPOSE: To form a laminated iron core of a spiral shape by inserting a band shaped thin plated magnetic material having an elasticity through a slit at a peripheral side surface of a ring formed insulation casing.  
     CONSTITUTION: A troidal winding 4 is applied to a peripheral surface of an insulated casing provided a ring shaped circular discs towards to a center direction on upper and lower surfaces of a circular cylinder, together with a height directional slit 5 is formed at one portion of the circular cylinder portion and from this slit 5 a magnetic core material 6 of band shaped thin plated having an elasticity such as permalloy, silicon steel plate or amorphous magnetic alloy is inserted to form a magnetic core. Accordingly as the magnetic material 6 is laminate wound spirally along with an interior wall of the insulation casing 3 by an elasticity and forms a magnetic core, together with increasing an efficiency of a winding operation, by controlling an inserting quantity of the magnetic core material a function as of a transformer can be adjusted and a production can be increased 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5742210-A (JP)
Title: Negative feedback amplifier
Inventor: TASAKA KAZUHIRO
IPC: H03F1/32
Filed: 1980-08-27
Abstract: PURPOSE:To prevent the flowing of a bias current at a noninverting input of a subamplifier to a noninverting input of a main amplifier, by inserting a capacitor between the noninverting input of the main amplifier and the noninverting input of the subamplifier. CONSTITUTION:An input signal from a terminal 1 is applied to a noninverting input 24 of a main amplifier 2 and a negative feedback signal is applied to an inverting input 6 via resistors 5, 4 from an output terminal 25. The output signal of the amplifier 2 is attenuated to an input signal level of the amplifier 2 via resistors 8, 7 and applied to an inverting input 13 of a subamplifier 9. A signal of a noninverting input of the amplifier 2 is applied to the noninverting input 12 of the amplifier 9 via an HPF consisting of a capacitor 22 and a resistor 10. Negative feedback is made to an inverting input 6 of the amplifier 2 by applying the output signal of the amplifier 9 via a phase inversion amplifier 18. A bias current of the amplifier 9 does not flow to an input 24 of the amplifier 2 by inserting a C24 between an input 24 of the amplifier 2 and the input 24 of the amplifier 9, and since the low frequency component in the negative feedback signal applied from the amplifier 9 to the amplifier 2 is increased, unnecessarily lower frequency components can not be outputted from the amplifier 2.
Patent JP-S5913483-A (JP)
Inventor: MIHIYAERU HAUSUDERUFUAA
IPC: H04N11/02
Filed: 1983-06-30
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-H08317403-A (JP)
Title: Device and method for image processing
Inventor: HIRABAYASHI KOJI
IPC: H04N19/134
Filed: 1995-05-16
Abstract: PURPOSE: To efficiently perform coding not depending on the property of an image by finding a contour line including an encoding target picture element and performing predictive coding along the contour line. CONSTITUTION: A picture element interpolator 2 assumes the presence of a picture element between the encoding target picture element and the peripheral picture element of an encoded picture element, and finds the value of the picture element, and the value of an interpolated picture element and that of the peripheral picture element of the encoding target picture element are recorded on memory 3. A maximum gradient decision device 4 selects the one whose luminance gradient is maximized in a direction advancing the outside from the encoding target picture element in radial shape. An index converter 5 generates an index in a direction intersecting orthogonally to the direction of the index representing the maximum gradient direction decided by the maximum gradient decision device 4. A predictor 6 generates a predictor by using the picture element in the direction of contour line including the encoded picture element or an interpolated picture element. A differentiator 7 generates a differential value in which the predictor is subtracted from the encoding target picture element, and a Huffman encoder 8 supplies a Huffman code to the differential value.
Patent JP-S608809-A (JP)
Title: Optical connector
Inventor: IOKURA HEIHACHIROU
IPC: G02B6/38
Filed: 1983-06-29
Abstract: PURPOSE:To obtain a small-sized optical connector which deflects an optical path at right angles by inserting a couple of connector couplers fixedly into the orthogonal intersecting holes of a black type connector body, and also inserting an optical-path deflecting means fixedly into the other openings of the through holes. CONSTITUTION:The couple of connector couplers 2 are inserted fixedly into the orthogonal intersecting through holes of the connector body 1 made of a cubic metallic block, and the couple of optical-path deflectors 3 having plane reflection mirrors adhered to 22.5 deg. slanting surfaces are inserted fixedly into the opposite- side openings. Optical fibers 5 are fixed to the connector couplers 2 through cap nuts 51. Light transmitted through one optical fiber is deflected at right angles by being reflected by the surfaces of the reflection mirrors of the couple of optical-path deflectors successively to enter the other optical fiber, wherein the light is transmitted. Thus, the small-sized optical connector which deflects the optical path at right angles is obtained.
Patent JP-H01288201-A (JP)
Title: Manufacture of main sole for shoe sole
Inventor: KATO KIYOSHI
IPC: A43B13/24
Filed: 1988-05-14
Abstract: PURPOSE:To prevent the separation of an antislipping piece by applying an adhesive to the recessed part internal surface at the grounding surface side of a main sole main body, each injecting part internal surface of an adhesive surface and an injecting hole, injecting a raw material, and unitedly forming the antislipping piece and a stopper. CONSTITUTION:A recessed part 3 in a proper shape such as a bottom surface deformed H shape is provided in the toe side stamping part central part of a grounding surface 2 of a main sole 1 main body, and proper number of injecting parts 5 in an approximately flat surface elliptic shape are recessedly provided at an adhesive surface 4 side, where the front and rear edges of the recessed part 3 are located, so as to communicate through an injecting hole 6 with the concave part 3. The adhesive to exert a maximum adhesive strength in a range at a proper high temperature is applied to the concave part 3 internal surface of the grounding surface 2 side, each injecting part 5 internal surface at the adhesive surface 4 side and the injecting hole 6, it is sufficiently penetrated, thereafter, it is dried for proper several hours, the raw material such as a synthetic resin and a synthetic rubber in a paste condition at a high temperature is injected from one injecting part 5 at the adhesive surface 4 side or from the recessed part 3 at the grounding surface 2 side, the adhesive is melted, and simultaneously, an antislipping piece 7 in the bottom surface deformed H shape and proper number of stoppers 8 in the bottom surface approximately elliptic shape are unitedly formed. Since the antislipping piece 7 is held by the stoppers 8, the separation of the antislipping piece 7 at the time of walking can be surely prevented.
Patent JP-H10290839-A (JP)
Title: Guide wire
Inventor: MURATA YUKIHIKO
IPC: A61B5/055
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To properly and visually confirm a guide wire by a monitor image by an MRI. SOLUTION: This guide wire 1A is composed of a core material 2 and a covering layer 3 to cover an outside surface of the core material 2, and has flexibility over its almost total length. The core material 2 has proper rigidity and elasticity. A constitutive material of the core material 2 is desirably formed of a weak magnetic substance or a nonmagnetic substance. The covering layer 3 is composed of a material by dispersing magnetic particles 4 in an organic high polymer material. The magnetic particles 4 are composed of a magnetic substance or a magnetic material containing it. It is particularly and desirably composed of transition metal or alloy containing the transition metal or a complex compound.
Patent JP-S60261787-A (JP)
Inventor: FURUYAMA TADAAKI
IPC: B62K25/04
Filed: 1984-06-08
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-2000300717-A (JP)
Title: Reel type game machine
Inventor: TAKEUCHI SUSUMU
IPC: A63F5/04
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To uniformly illuminate the whole surface of symbols by illuminating the symbols drawn on a reel belt by EL that emits light from the surface. SOLUTION: In this game machine, a base 17 is provided in a reel drum 15 at the back of a reel band 16, and three divided EL 18a, 18b, 18c are stuck to the surface of the base 17. Three EL 18a, 18b, 18c are respectively arranged at the base 17 at the back of three symbols 19a, 19b, 19c continuously drawn on the reel band 16. When the EL 18a-18c are driven to emit light, three symbols 19a, 19b, 19c positioned at the front parts of the EL 18a, 18b, 18c, out of symbols described on the reel band 16 are illuminated from behind, and three symbols 19 are projected on each aperture of the slot machine by the illumination of the EL 18a-18c.
Patent JP-H02295306-A (JP)
Title: Surface acoustic wave multiple mode filter
Inventor: TAKAHASHI YOSHIHIRO
IPC: H03H9/25
Filed: 1989-05-10
Abstract: PURPOSE:To reduce the sheet resistance of a wiring pattern and to improve out-band attenuation characteristics while maintaining the yield in electrode formation by using an inter-digital electrode type reflector, and increasing the thickness of one electrode digit closest to the inter-digital electrode. CONSTITUTION:Grating refractors 13-16 are an inter-digital electrode type and then the electrode fingers 17-20 closest to the inter-digital electrodes 11 and 12 constituting the filter are so set that (2n+1)/4.L holds, where (n) is the number of electrodes and L is the period of the electrodes. Therefore, even if the number (n) of electrodes increases, electrode digits 13-16 of their end parts become thick, so an increase in the sheet resistance of the wiring pattern is eliminated. Consequently, the out-band attenuation characteristics are prevented from deteriorating.
Patent JP-S5743661-A (JP)
Title: Preparation of alcohol-containing sweet seasoning
Inventor: ODAKA YASUYOSHI
IPC: A23L27/24
Filed: 1980-08-28
Abstract: PURPOSE: To prepare an alcohol-containing sweet seasoning having excellent flavor and taste similar to "mirin" (a sweet sake used as seasoning), from low-cost raw materials, by liquefying wheat, barley, etc., or miscellaneous cereals, etc., and using the liquefied product together with alcohol and malted rice as the fermentation raw materials.  
     CONSTITUTION: Grains such as barley, wheat, rye, oat, etc., or miscellaneous cereals such as corn, foxtail millet, barnyard grass millet, kaoliang, etc., are heated, e.g. by steaming, boiling, etc. to effect the gelatinization of starch, denaturation of proteins, and disintegration of grain tissue. The heat-treated grains, etc. are treated with an acid or α-amylase, and digested until the liquefaction ratio reaches to ≥95%. The liquefied product is charged into a fermentor together with alcohol and malted rice, and saccharified and aged at e.g. 20W30°C for 10W20days. An alcohol-containing sweet seasoning containing 13W15% of alcohol and 45W50% extractive can be prepared from the above product by the conventional process comprising pressing, filtration, settling and separation of dregs, heating, and purification. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06308380-A (JP)
Title: Focus detector
Inventor: SUDA YASUO
IPC: G03B13/36
Filed: 1993-04-21
Abstract: PURPOSE:To reduce the area of a photoelectrical conversion element and to accurately detect a focus by properly setting the respective elements of a focus detection system for executing the range-finding of plural areas within a photographing range. CONSTITUTION:A spherical surface part 85a having curvature is provided at the center of a condenser lens 85. By providing a flat part 85b on the circumferential edge of the spherical surface part 85a, the thickness of the lens 85 can be extremely made thin. However, since a boundary between the spherical surface part 85a and the flat part 85b becomes discontinuous and refractive index also becomes discontinuous, a focusing plate 84 is provided. The focusing plate 84 is constituted of a spherical surface part 84a and a Fresnel lens 84b. Then, the refracting power of the lens 84b is set to be larger than the refracting power of the spherical surface part 84a so as to complement the lowering of the refracting power of the lens 85 by the flat part 85b.