baber/WOPTO huggingface dataset:
Patent JP-S62224116-A (JP)
Title: Electronic circuit
Inventor: KASAHARA MASUMI
IPC: H03K19/018
Filed: 1986-03-26
Abstract: PURPOSE:To obtain an electronic circuit capable of high speed response by connecting a constant current circuit to an emitter of a transistor (TR) in operation to form an emitter follower and connecting a base to the constant current circuit at non-operation so as to open the emitter. CONSTITUTION:A switch S11 is thrown as shown in solid lines at normal operation and a constant current circuit CS11 is connected to the emitter of a TR Q11. When an input signal Vin is at a high level, the TR Q11 is turned on, an output signal Vout goes to a high level and the voltage level in this case is decided by a value Vcc-Vbe Q11. In bringing the output impedance to a high impedance, the switch circuit is driven to connect the constant current circuit CS11 to the base. A diode D11 applies low level clamp of the base and a resistor R11 decides the impedance viewed from the input side. Since no Schottky diode nor Schottky TR is employed, the circuit integration by the minute process is facilitated.
Patent JP-S58182932-A (JP)
Title: Inspection system of quality of transmission line
Inventor: DOBASHI TOSHIO
IPC: H04L25/02
Filed: 1982-04-20
Abstract: PURPOSE:To allow a radio equipment to confirm the quality of a transmission line by itself witout using any special measuring instrument, by providing a code generator for generating a specific code on a transmission side and a discriminating circuit for the code on a reception side. CONSTITUTION:When the quality of the transmission line is checked, the code generator 1 of a transmission-side radio equipment 10 transmits such a code that the number of ''1''s in any N-bit part of the code is N-1/2. A reception-side radio equipment 10' makes discrimination of the code by majority through a majority discrimination circuit 4', and by the output and the output of the number of ''1'' which is N-1/2 or more or less of the discriminating circuit, the output of said discriminating circuit which decides on the occurrence of a code error and the output of an error detcting part 7' are sent to an error display part 8' to display an error when it occurs. When the quality of the transmission line is checked in the opposite direction, the radio equipment 10' is regarded as the transmission side and the radio equipment 10 is regarded as the reception side; and the inspection is carried out similarly.
Patent JP-S59195988-A (JP)
Inventor: ROBAATO ARAN AKUSUFUOODO
IPC: F16L15/00
Filed: 1984-04-04
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-S59191839-A (JP)
Title: Control method of overloading in heating of air conditioner
Inventor: EJIMA YASUYUKI
IPC: F24F11/02
Filed: 1983-04-14
Abstract: PURPOSE:To prevent lack of heating capacity and damage of refrigeration cycle from occurring, by a method wherein, at the time of superloading of heating, the number of revolutions of a compressor is reduced to a minimum, which is turned into a low speed further and returned to an original state when an overload sensor is not in operation for a fixed period of time. CONSTITUTION:When overloading in heating is sensed by a pressure switch 1 at the time of the heating, the overloading of the heating is released by reducing the number of revolutions of a compressor 4 to a regulated minimum, the number of revolutions of the compressor 4 is returned to the far lower number of revolutions available when the pressure switch is in operation after that, and the number of revolutions of the compressor 4 is returned to the former number of revolutions when the pressure switch 1 is not operated for a fixed period of time. The matter, therefore, that capacity of the titled device cannot be displayed as a loading state of the heating is turned into the overloading state of the heating is eliminated, comfort is improved as a blow-off temperature of an air conditioner can be kept constant and damage of a refrigeration cycle generated at the time of the overloading of the heating while the compressor 4 is being operated at the minimum number of revolutions can be prevented.
Patent JP-S52149111-A (JP)
Title: Electronic instrument
Inventor: ICHIGAYA KOUJI
IPC: G10H5/00
Filed: 1976-06-07
Abstract: PURPOSE: To reduce the number of signal generators by operating the signal generators in the preset order through the depression of a key board to generate the waveforms of repetition frequency according to the key board. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06256155-A (JP)
Title: Skin aging-preventing cosmetic
Inventor: HIKIMA TOSHIO
IPC: A61K8/00
Filed: 1993-03-01
Abstract: PURPOSE:To provide useful skin aging-preventing cosmetic excellent in skin aging-preventing effects (e.g. skin roughness-improving effect, corneum-improving effect, turnover speed-increasing effect, skin-beautifying effect). CONSTITUTION:A cosmetic for preventing the aging of skin is characterized by containing at least one of gamma-amino-beta-hydroxybutyric acid (GABOB) and its salt and a yeast and/or its extract.
Patent JP-H09256989-A (JP)
Title: Previous standby operating pump
Inventor: TAKAHASHI MASUHITO
IPC: F04D15/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To suppress vibration and noise by rapidly discharging remaining water in a pump when operation is switched into a pumping shutout operation, and to suppress consumption of energy by reducing the fuel consumption rate or the power consumption rate of a prime mover. SOLUTION: A penetrating hole 9 of at least one vertical direction is arranged on an impeller 2, the operating rod 12A of an opening/closing device 12 is pushed downward at the time of a drain operation, and the penetrating hole 9 is closed by an opening/closing material 12B. The operating rod 12A of the opening/closing device 12 is pushed upward when an operation is switched into a pumping shutout operation, the penetrating hole 9 is opened, and thereby, remaining water of a pump makes fall down at a short time.
Patent JP-S52148541-A (JP)
Title: Spray gun for electrostatic powder coating
Inventor: KATOU KANAME
IPC: B05B5/025
Filed: 1976-06-07
Abstract: PURPOSE:High efficiency spray gun for electrostatic powder coating furnished with a number of air nozzles with adjustable flow rate around the opening of the gun, thereby enabling the control of the spray pattern and getting a faultless coating.
Patent JP-H08256793-A (JP)
Title: Assay of asparagine and glutamine and reagent kit therefor
Inventor: YAKABE TAKASHI
IPC: C12Q1/37
Filed: 1995-03-24
Abstract: PURPOSE: To provide a simple and highly accurate method for assaying both asparagine and glutamine as constitutive amino acids of protein, and to provide a reagent kit therefor. CONSTITUTION: This assaying method is so designed that a protein as target is first decomposed to the corresponding peptides by a protease and the peptides are chemically modified by a reducing agent and then decomposed to quantify both asparagine and glutamine as aspartic acid and glutamic acid. The reagent kit for assaying asparagine and glutamine is resulted from the application of this method, being a combination of the protease and the reducing agent.
Patent JP-H11266071-A (JP)
Title: Circuit module
Inventor: HAGIWARA HIROTAKE
IPC: H05K3/32
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a circuit module possessed of a structure which is capable of enhancing the weak adhesion of a conductive adhesive agent to a copper foil, when the circuit module is mounted with conductive adhesive agent. SOLUTION: A recess 2, where a conductive path 1 is inserted is provided to the mounting surface of an insulating resin molded body on which the conductive path 1 is formed, the recess 2 is made to serve as a connection region, where the conductive path 1 and the connection terminals or cable lead wires of an electronic component 3 are electrically connected together via a conductive adhesive agent 5, and the edges of the connection terminals or cable lead wires of the electronic component 3 are wrapped in the conductive adhesive agent filled and cured in the recess 2.
Patent JP-S541723-A (JP)
Title: Fuel injection device of internal combuston engine
Inventor: NOGUCHI MASAAKI
IPC: F02D41/18
Filed: 1977-06-06
Abstract: PURPOSE: To provide a fuel injection device enabling the intake air flow sensor and fuel control mechanism to mount in the separate location, allowing the installation in engine room to improve, and allowing the fuel controll with a signal fed from each sensor to facilitate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01238631-A (JP)
Title: Light wavelength converting element
Inventor: YAMAMOTO KAZUHISA
IPC: G02F1/37
Filed: 1988-03-18
Abstract: PURPOSE:To shut up light effectively and to improve conversion efficiency of the wavelength of the light by providing a proton exchange optical waveguide which is convex upward and can propagate single mode wave alone among fundamental waves, onto a required base plate. CONSTITUTION:A proton exchange optical waveguide 2 constituted of a clad 2b and a core part 2a which is convex upward and has high refractive index and being capable of propagating single mode wave alone among fundamental waves, prepd. by being subjected to proton exchange treatment in phosphoric acid, is formed on a base plate 1 comprising a +Z plate consisting of LiNbO3, etc., such as LiNbxTa1-xO3 (0<=x<=1). Latitudinal component of light P1 of a fundamental wave incident from a plane of incidence 10 is shut up efficiently by the waveguide 2 and is propagated through the waveguide 2, and high harmonic wave P2 is emitted from a light emitting part 12 where a grating for leading out the light in perpendicular direction to a surface for forming the waveguide 2 is provided. By this constitution permitting effective shutting up of light, a light wavelength converting element having high conversion efficiency is obtd.
Patent JP-S62222769-A (JP)
Title: Original reducing reader
Inventor: SUZUKI SHIGERU
IPC: H04N1/04
Filed: 1986-03-25
Abstract: PURPOSE:To miniaturizing an optical system by reflecting luminous flux plural times between a pair of plane mirrors disposed substantially in parallel. CONSTITUTION:A transparent substrate 28 has an upper half of a transparent part 28b and a lower half of the surface opposite to a sponge roller 29 on which a reflecting film 28c composed of aluminum is vapor deposited and considered to be the first mirror 28d. The second mirror 38 as the plane mirror separated and opposed in parallel to the first mirror 28d formed on the transparent substrate 28 is disposed. The luminous flux 41 on an original image of slit shape from an original 23 is reflected plural times between the mirrors 28d and 38 and final reflected light from the mirror 28d forms an image on a CCD 42 as a photoelectric transducer. In this way, by utilizing the reflection system of the luminous flux by the parallel mirrors, the miniaturization of the optical system is attained.
Patent JP-S59190887-A (JP)
Title: 2-color thermal recording material
Inventor: YAGUCHI HIROSHI
IPC: B41M5/333
Filed: 1983-04-15
Abstract: PURPOSE:To obtain a developed 2-color image in accordance with heating conditions by using only one kind of color forming components, by utilizing the first color forming reaction of a leuco dye based on fluoran and a phenolic acidic substance and the second color forming reaction of the leuco dye, the acidic substance and an aliphatic amine compound. CONSTITUTION:A fluoran compound of formula I (wherein each of R<1> and R<2> is hydrogen or a 1-10C alkyl group, and each of Y<1> and Y<2> is hydrogen or a polar substituent group such as Cl or CF3), a phenolic compound such as gallic acid or salicylic acid, and an aliphatic primary or secondary amine compound of formula II (wherein each of R<5> and R<6> is hydrogen, a 1-30C alkyl group, an amino-substituted alkyl group or the like) in a quantity of 1-20pts.wt. per 1pts.wt. of the leuco dye are applied to a base together with an ordinary binder and auxiliary additive components to produce a thermal color forming layer. When the color forming layer is heated to a low temperature, the color reaction of only the leuco dye and the phenolic substance is induced, and when the layer is heated to a high temperature, the second color reaction of the leuco dye, the phenolic substance and the amine compound is induced to form a color different from that of the former color reaction.
Patent JP-H01238627-A (JP)
Title: Optical waveguide element
Inventor: SUNAKAWA HIROSHI
IPC: G02B6/122
Filed: 1988-03-19
Abstract: PURPOSE:To focus the light beam emitted from the element to a small spot even if many external lenses are not used by parting the light exit end face of an optical waveguide from a substrate end face, then forming the light exit end face as a lens face. CONSTITUTION:The light exit end face 11b of the optical waveguide 11 formed on the transparent substrate 16 is positioned apart from the end face 16a of the substrate 16 toward the inner side and the light exit end face 11b constitutes the Fresnel lens face having a curvature within the plane parallel with the optical waveguide 11. The guided light 13 progressing in the optical waveguide 11 is once emitted from the light exit end face 11b to the part of the substrate 16 and is emitted from the substrate end face 16a to the outside of the substrate. Since the light exit end face 11b of the optical waveguide 11 is apart from the substrate end face 16a, the spreading angle of the light beam 13B decreases and since the light exit end face 11b constitutes the Fresnel lens face, the light beam 13B is condensed also in the direction perpendicular to the direction of the condensed light by a cylindrical lens 25 by which the beam is focused finally to a small spot P.
Patent JP-S542561-A (JP)
Title: Heat-pump-type air conditioner
Inventor: ITOU HIROSHI
IPC: F25B13/00
Filed: 1977-06-08
Abstract: PURPOSE: A heat-pump-type air conditioner which is able to cool and heat throughout all sevier cold and hot term of winter and summer by effectively operating an outdoor heat exchanger and a supplement heat exchanger mounted on a related heat exchanger unit under cooling and heating operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07247935-A (JP)
Title: Unit injector of fuel injection type internal combustion engine
Inventor: TSUKAHARA HIROAKI
IPC: F02M59/10
Filed: 1994-03-09
Abstract: PURPOSE:To prevent deformation of a tappet due to application of a load by making a shape of a by-pass port of a controller rack provided on the tappet in a unit injector projected on a surface vertical against a shaft of the controller rack a contour. CONSTITUTION:This unit injector is constituted of an injector body 2, an injection pump part 3 and an injection valve main body 4, and it is devised that a plunger pressure part of a locker arm is jointed with a tappet 21. A by-pass hole 22 against a controller rack 23 is formed on this tappet 21. In this case, two of the by-pass holes 22 are provided at two points along the axial direction of the controller rack 23 as slits the relative moving direction of which with the controller rack 23 is in the longitudinal direction. In this way, the tappet 21 is structured to support a repeating load from the locker arm by making the shape of the by-pass hole 22 projected on a surface vertical against the shaft of the controller rack 23 a contour.
Patent JP-H11266350-A (JP)
Title: Original reader
Inventor: ENDOU YASUTADA
IPC: H04N1/19
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To read an original with high accuracy even in the case of employing a light source whose light quantity is subjected to change. SOLUTION: An AND filter 92 and the end of an optical fiber unit 94 consisting of a plurality of bundled optical fibers are placed sequentially between a UV/IR-cut filter 35 and a turret 36, and part of light emitted from a lamp 32 and passing through the UV/IR-cut filter 35 is reduced by the ND filter 92, and the resulting light is made incident onto the optical fiber unit 94. The opposite end of the optical fiber unit 94 is placed opposite to the light receiving face of a 3-line color CCD 116 with the CCD shutter in between, and light emitted from the optical fiber unit 94 is made incident onto the end of the light receiving face of a line CCD 116 (a part onto which a light transmitted through a photo film 22 is not made incident). Fluctuations in the light quantity from the lamp 32 is detected by the light made incident onto the line CCD 116 via the optical fiber unit 94.
Patent JP-H02275968-A (JP)
Title: Cassette for electrostatic recording and cassette type electrostatic camera
Inventor: OBATA HIROYUKI
IPC: G03G15/05
Filed: 1989-03-18
Abstract: PURPOSE:To easily perform electrostatic recording with high resolution by successively moving the recording part of a charge holding medium which is provided facing to a photosensitive body at regular intervals to a window part for photographing. CONSTITUTION:The recording part of the charge holding medium 105 which is provided facing to the photosensitive body 103 at regular intervals can successively move to the window 101 part for photographing. Therefore, the interval between the photosensitive body 103 and the charge holding medium 105 can be set with working accuracy previously fixed. A photographing condition in accordance with the material of the photosensitive body 103 and the charge holding medium 105 is converted into a bar code 102 to be set in a cassette, so that the photographing condition such as a shutter speed and stop, etc., can be automatically set to be optimum by a ROM incorporated in a camera just by setting the cassette in the camera. Thus, everybody can easily perform the electrostatic recording.
Patent JP-S63233485-A (JP)
Title: Moving direction instructing device for optical image input device
Inventor: TAKENAKA SHINYA
IPC: G06K9/22
Filed: 1987-03-20
Abstract: PURPOSE:To reduce the load of an operator and to improve reading information by directly displaying whether an object to be read out is accurately included within a visual field of an image sensor or not and which direction is to be selected to move and position a scanner when the object is deviated from the visual field. CONSTITUTION:Positional information based on histograms 8x, 8y is inputted to a direction deciding part 9 mounted on an external device 6. The deciding part 9 decides whether an image is completely included within the visual field or not based on the positional information, and when the image is deviated from the visual field, decides the direction to move the scanner 1 and outputs the decided results to a display part 10 in the scanner 1. If the scanner 1 is shifted downward, an upper light emitting plate 11a is emitted to instruct the upward movement of the scanner 1. When the scanner is shifted to the upper, left or right direction, corresponding light emitting plates 11b-11d are similarly emitted to instruct the movement in respective directions. When the image is stored in the visual field, the light is turned off.
Patent JP-S58194690-A (JP)
Inventor: BUORUFUGANGU BIYUURAA
IPC: B63H3/08
Filed: 1983-04-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59193482-A (JP)
Title: Magnetic cleaning device
Inventor: YAMASHITA KEITAROU
IPC: G03G21/10
Filed: 1983-04-18
Abstract: PURPOSE:To raise cleaning efficiency by vibrating in an axial direction a non- magnetic sleeve which incorporates a magnet roll and is provided with a cleaning brush. CONSTITUTION:The non-magnetic sleeve 11 which incorporates a rotary magnet roll 10 and is provided with a cleaning brush 22 contacting with a photosensitive drum 1 executes the reciprocating vibration in the axial direction by the projecting part 20 of the roll 10, the fixed projection 19 of a flange 14 of the sleeve 11, and a reset spring 18. In this state, a surplus residual toner 23 of the drum 1 is cleaned efficiently by the brush 22 vibrated as one body, moved on the sleeve 11 through the roller 10 and collected to raise the cleaning efficiency.
Patent JP-H08234782-A (JP)
Title: Music reproducing device
Inventor: YAMADA ATSUSHI
IPC: H04N5/445
Filed: 1995-02-28
Abstract: PURPOSE: To provide music reproduction information with which one display device can display a still picture and text characters and perform color changing operation. CONSTITUTION: The music reproducing device is equipped with an attribute granting part 29 which inputs text character information and still picture information and gives an attribute showing which information each pixel belongs to, a display image control part 30 which inputs one or plural pieces of the text character information, still picture information, and accompaniment music information and outputs color information and color change information, a luminance level output part 31 which outputs plural kinds of luminance level signal, a switch part 32 which receives the luminance level signals and color information and outputs a color signal S8 selectively,  and a switch control part 33 which receives the attribute signal S1 from the attribute granting part and the color change information S3 and controls the switch part 32 so as to output the color information as it is when the attribute signal indicates a still picture and the color signal corresponding to an indicated color when the attribute signal indicates text characters.
Patent JP-S63232210-A (JP)
Title: Manufacture of superconductive wire
Inventor: IKENO YOSHIMITSU
IPC: B28B1/00
Filed: 1987-03-20
Abstract: PURPOSE:To enable the manufacturing of a long-scaled superconductive wire by blending specific species of powder and providing this powder repeatedly with one or more times of serial processes which consist of mixing, molding, heat treatment, and pulverization and next filling a metallic pipe with this obtained powder and performing a cold drawing process of this pipe and further performing heat treatment of this pipe as needed. CONSTITUTION:Alkaline earth metal carbonate powder which is a raw material of an oxide superconductor, oxide powder of a group IIIA element, and copper oxide powder are blended. This blended powder is provided repeatedly with one or more times of serial processes which consist of mixing, molding, heat treatment, and pulverization, and next a metallic pipe is filled with this obtained powder. Then, a cold drawing process of this pipe is performed and further heat treatment of this pipe is performed as needed. Carbonate in the raw material powder is completely changed into oxide, and this oxide is made to react to other oxide so as to become powder of the oxide superconductor. Hence, a long-scaled superconductive wire can be obtained.
Patent JP-S54158171-A (JP)
Title: Resin-sealed type semiconductor device
Inventor: NARITA HIROSHI
IPC: H01L23/28
Filed: 1978-06-02
Abstract: PURPOSE: To prevent the exfoliation occurring on the interface between the resin and the heat sink and thus to prevent deterioration of the anti-moisture performance for the high-output and resin-sealed semiconductor device by giving the warp corresponding to the size difference caused by the difference of the hardened shrinkage and the expansion of the resin between the resin and the heat sink.  
     CONSTITUTION: The copper or the like is used for heat sink 11 to form the resin- sealed semiconductor device, and the silica-filled epoxy resin or the like is used for sealing resin 16. And in case the heat hardening is given at the fixed temperature, the warp caused by the copper or the like and featuring a depth of about 0.08% the entire length of heat sink 11 is provided at the center area of 11 in such way that the attachment surface of semiconductor element 13 may be formed convex. After this, element 13 is attached via solder material 12 to one surface of heat sink 11, and then element 13 is connected to external draw-out lead 15 via metal thin wire 14. 
     COPYRIGHT: (C)1979,JPO&Japio