baber/WOPTO huggingface dataset:
Patent JP-H09318867-A (JP)
Title: Range finder for camera
Inventor: MIYAMOTO HIDENORI
IPC: G02B7/28
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To keep anticipated range-finding accuracy even though the ambient environment of temperature and humidity is changed, and a lens for range- finding of a resin molding, and a housing keeping the lens are expanded and contracted. SOLUTION: This device is provided with a housing 15 which keeps a pair of lenses 11 and 12 for range-finding and a circuit substrate 14 for range-finding having sensor surfaces 13a and 13b arranged on the image formation surface of each lens at a specified interval. The housing 15 is formed of conductive thermosetting resin. The pair of lenses 11 and 12 are constituted as respectively independent parts, positioning bosses 21a to 21d and 22a to 22d forming pairs are provided at least one by one on the respective lens attaching parts of the housing. A line connecting the pair of the positioning bosses is provided to cross a lens optical axis. Engaging holes 23a to 23d, 24a to 24d to which the positioning bosses are opposed and each boss is engaged are formed in a hole state which is long in a radiating direction centering the optical axis of each lens.
Patent JP-H031281-A (JP)
Title: Surface temperature display device
Inventor: MIKAMI SHIGERU
IPC: G01D7/00
Filed: 1989-05-29
Abstract: PURPOSE:To make a temperature display screen easily visible by providing a display control means for displaying the latitude line and the longitude line being orthogonal to a display screen of a display device. CONSTITUTION:A receiving and demodulating part 1 receives a radio wave containing ground level (containing a sea level, as well) temperature information measured by a satellite which is boradcast from this satellitc and demodulates it to an analog voltage signal corresponding to a temperature. An A/D converter 2 converts the analog signal to a digital signal corresponding to its level, and a buffer memory 3 stores picture element data brought to digital conversion by a necessary area portion. A display control circuit 4 controls a display timing, etc., of a CRT 7 by controlling write and read-out of a display memory 5, and displays the latitude line and the longitude line being orthogonal to a display screen of a display device 7. In such a way, a temperature display device which corresponds to a map displayed on the display device 7, and also, displays the latitude and the longitude being orthogonal without a distortion is obtained.
Patent JP-H01304998-A (JP)
Title: Memory card and information recording/playback device
Inventor: TAKAHARA MASAYUKI
IPC: B42D15/02
Filed: 1988-06-02
Abstract: PURPOSE:To make possible a normal connection regardless of a direction in which a memory card is inserted by providing an interface section which transfers an information signal between said section and an external device on the central line of a card to be inserted into the external device. CONSTITUTION:A memory card 10 has a group of card contact points 12 arranged symmetrically at the right and left as an interface section on the central line of the body 11 of the card, that is, in a direction X crossing an insertion direction Y directly, and contact points for direction detection 13 located on one side of each card contact point. Then if the memory card 10 is inserted into a card insertion slit 21 on a reader/ writer 20, a group of spring contact points 22, 22' fixed on contact point bases 23, 23' are pressed to come in contact with the group of card contact points 12 and the contact points for direction detection 13, and a signal is entered and output through FPCs 24, 24'. In this case, the insertion direction of the card 10 is detected by the positions 13, 13' of the contact points for direction detection 13. In accordance with the detected insertion direction, a selector control 33 selects any appropriate contact point from among the group 34 of a selector 32 to connect the group of card contact points 12 to a reader/writer circuit 31 correctly. Thus the memory card can be used regardless of a direction in which the memory card is inserted.
Patent JP-S61294459-A (JP)
Title: Photosensitive body
Inventor: FUJIMAKI YOSHIHIDE
IPC: G03G5/08
Filed: 1985-06-21
Abstract: PURPOSE:To obtain a stale picture quality having a less tendency for an image flow by laminating each specific an electric charge blocking layer, an electric charge transfer layer, an electric charge generating layer, an intermediate layer and a surface reforming layer in order on a substrate. CONSTITUTION:The photosensitive body 39 is laminated the N<+> type electric charge blocking layer 44 composed of a-Si:H which is heavily doped with an element belonging to the group Va of the periodic table of the element, and contains one of the atoms of C, N, and O, and the electric charge transfer layer 42 composed of a-Si:H which is made an intrinsic, by lightly doping it with an element belonging to the group IIIa of the periodic table of the element, and contains an atom N in order on the drum shaped conductive substrate 41 composed of Al. The titled body is constituted by laminating the electric charge generating layer 43 composed of a-Si:H, the intermediate layer 46 composed of a P<+> or N<+> type amorphous hydrogenated silicon which is heavily doped with an element belonging to the group IIIa or Va of the periodic table of the element, and the surface reforming layer 45 composed of an amorphous hydrogenated silicon which is made to a P-type or a N-type or an intrinsic by doping it with an element belonging to the group IIIa or Va of the periodic table of the element, and contains one of atoms of N, C and O atoms.
Patent JP-H11326218-A (JP)
Title: Glow discharge emission spectrochemical analysis device
Inventor: AZUMA KAZUAKI
IPC: G01N21/67
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To achieve a highly sensitive analysis by controlling a self bias voltage and generating a DC current and inducing an active electron collision in plasma. SOLUTION: In an analysis device, a feeding means 12 for sputtering a sample 6 by applying a high-frequency voltage between an anode tube 3d and the sample 6 for generating glow discharge is provided with a DC-rejecting means 19 in a feeding circuit where a high-frequency current flows. Also, the device is provided with a load circuit 16 for generating a DC current by receiving a DC voltage component being induced between the anode tube 3d and the sample 6.
Patent JP-S5469980-A (JP)
Title: Production of compound semiconductor light emitting elements
Inventor: KAWAKITA KATSUHIKO
IPC: H01L21/22
Filed: 1977-11-16
Abstract: PURPOSE: To obtain ohmic contact of good reliability by forming an Au layer on the p type layer of a compound semiconductor crystal, then laminating a gold-zinc alloy layer thereafter performing heat treatment in a temperature range of 470°C to 520°C in an Ar or N 2  atmosphere.  
     CONSTITUTION: An Au thin layer 24 is evaporated on the p type layer 13 side on the element body and an Au-Zn alloy layer 24a is evaporated thereon. Further a lead wire 14b is bonded to the alloy layer 24a and an Au-Si alloy layer 15 and Au layer 15a are formed on the n type GaP crysral substrate 11 side. Thereafter, heat treatment is performed for 5 to 20 minutes in an Ar inert atmosphere of about 500°C to alloy the respective metal layers, thereby obtaining ohmic contact. The electrodes 24, 24a having been obtained in this way provide good ohmic contact and yet the bondability of the lead wire 14a is stable as well. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5926563-A (JP)
Inventor: KOGURE MASURAO
IPC: D04H3/004
Filed: 1982-08-05
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-H06326225-A (JP)
Title: Cooler for power converter
Inventor: KIRIYAMA MITSUO
IPC: H01L23/467
Filed: 1993-05-14
Abstract: PURPOSE:To provide a cooling system for power converter employing heat pipes having cooling tin sections in which the cooling fin section can be inspected in detail for abnormalities. CONSTITUTION:The cooling section is partitioned 7 to provide a plurality of ventilation paths for feeding the cooling air individually using a plurality of cooling fans 2a-2c. The cooling fins for respective ventilation paths are fixed with temperature sensor 8a-8c and a temperature rise difference detecting circuit 9 detects the temperature rise difference thus limiting the load.
Patent JP-H01307186-A (JP)
Title: Low temperature resistance heat emitting substance
Inventor: GOMIBUCHI REIZO
IPC: D06M101/16
Filed: 1988-06-02
Abstract: PURPOSE:To provide applicability as a heat emitting substance by using a resistance body, which is electroconductive fiber formed by coupling copper sulfide with the surface of organic highpolymer fiber. CONSTITUTION:A resistance heat-emitting body consists of electroconductive fiber, which is formed by coupling copper sulfide with the surface of organic highpolymer fiber and has a specific resistance of 10<0>-10<-2>OMEGA.cm. The resistance heat-emitting body thus formed generates heat when current is fed to the ends of the conductive fiber, and it is very flexible and hard to be folded. Because the heat emission occurs on the surface of fibers, the heat is absorbed and held by the organic highpolymer fiber inside these fibers, so that it excels in warm keeping property and there is no fear of rapid temp. drop even though current feed is interrupted. This enables versatile application as a resistance heat-emitting body.
Patent JP-S5836645-A (JP)
Inventor: YAMAMOTO SOUICHI
IPC: B02B3/08
Filed: 1981-08-31
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-H04361105-A (JP)
Title: Measuring method of film thickness of silicon on insulator
Inventor: MIYAYASU TORU
IPC: G01B11/06
Filed: 1991-06-07
Abstract: PURPOSE:To measure the film thickness of an SiO2 film and an Si film in a noncontact and nondestructive manner in a state wherein both of the SiO2 film and the Si film are formed, by fitting measured reflection spectrums and computed reflection spectrums to each other. CONSTITUTION:A light is applied to points P1, P2 and P3 and measured reflection spectrums 80, 81 and 82 are obtained. Points 83 and 84 at which an interference effect due to multiple reflection does not appear apparently and all the reflectances of film thicknesses of an Si film 4 become equal are determined. Using wavelengths lambda2 and lambda1 at the points 83 and 84 of intersection, the film thickness R, of an SiO2 film 3 is determined by film thickness computation. Next, a computed reflection spectrum is determined for each temporary film thickness l1 of the Si film 4 set in stages. The measured reflection spectrum 80 at the point P1 is fitted to the computed spectrums 85, 86 and 87. In other words, the computed spectrum 85 in which SIGMA(measured reflectance-computed reflectance)<2> is the minimum is determined. Thereby the film thickness l1-1 of the Si film 4 at the point P1 is obtained. In the same way, the film thickness l1-2 at the P2 and the film thickness l1-3 at the P3 are obtained. Accordingly, it is unnecessary to measure the, film thickness l2 of the SiO2 film 3 beforehand prior to the formation of the Si film 4.
Patent JP-S61296073-A (JP)
Title: Composition for coating compound
Inventor: MUNAKATA SEIJI
IPC: C09D127/22
Filed: 1985-06-25
Abstract: PURPOSE:The titled composition of a fluorine-contained resin system of a solvent-soluble type having improved weather resistance, obtained by reacting a hydroxyl group-containing fluorine-contained polymer with an isocyanate group-containing unsaturated compound in a specific ratio. CONSTITUTION:The aimed composition containing an unsaturated group- containing fluorine-containing polymer is obtained by reacting (A) an isocyanate group-containing unsaturated compound [preferably (meth)acrylic acid residue- containing compound] containing one or more isocyanate groups and one or more additionally polymerizable unsaturated groups with (B) a hydroxyl group- containing fluorine-contained polymer in a ratio of number of isocyanate groups/ number of hydroxyl groups of 0.01-1.0.
Patent JP-H06324263-A (JP)
Title: Telescopic lens and tele-converter lens
Inventor: TSUJI SADAHIKO
IPC: G02B13/02
Filed: 1993-05-14
Abstract: PURPOSE:To provide a telescopic lens having high optical performance by properly setting the lens composition, to use materials of anomalous dispersion as little as possible, and to reduce the generation of chromatic aberration for extending a focal length. CONSTITUTION:A first group L1 is composed of three lenses of an eleventh positive lens L11 whose both surfaces are convex surfaces, a twelfth negative lens L12 whose both surfaces are concave surfaces and a thirteenth positive meniscus lens L13 whose convex surface confronts the object side. A second group L2 is composed of two lenses of a 21th negative meniscus lens L21 whose convex surface confronts the image plane side and a 22th positive meniscus lens L22 whose convex surface confronts the image plane side. A diaphragm SP is arranged between the first group L1 and the second group L2. By representing the refractive index, the Abbe number and the partial dispersion ratio of the material of one positive lens in the first group L1 by nd, upsilond, Pg.F, the conditions: 1.64<nd<1.66, 37<upsilond<39, 0.59<Pg,F<0.61 are satisfied.
Patent JP-S6028610-A (JP)
Title: Detector for extent of movement of optical fiber in connector for optical fiber by welding
Inventor: MINAMIDA ISAO
IPC: G02B6/36
Filed: 1983-07-27
Abstract: PURPOSE:To enable detection of an exact moving distance of an optical fiber by incorporating a potentiometer into a conncetor for optical fibers by welding and connecting the same to a voltage comparator circuit. CONSTITUTION:A potentiometer 14 of a multi-revolution type is meshed with a gear 10 of a transmission system 12 and is driven by a gear 15. The meter 14 takes out the rotating quantity of a micrometer 7 in the form of the signal converting the dame to a distance of a moving base 3A and inputs the same to a comparator circuit. Said circuit emits V3 when a base voltage V1 and the voltage V2 from the meter 14 are equal. An output signal V3 is thus obtd. when the voltage V1 for the space (20mum) between the end faces of optical fibers F1 and F2 and the moving distance of the base 3A, i.e., the voltage V2 coincide in the stage of setting said space by the transmission of power from a motor 13 to the base 3A and therefore the prescribed value of the space between the end faces of the optical fibers is detected from the V3.
Patent JP-H06144217-A (JP)
Title: In-pipe moving device
Inventor: OYAMA NOBUHIKO
IPC: B08B9/04
Filed: 1992-05-28
Abstract: PURPOSE:To provide an in-pipe moving device which can move in a pipe with simple structure and can be used for in-pipe cleaning devices and various inspecting devices without a fear of damaging the inner face of the pipe. CONSTITUTION:This in-pipe moving device is constituted of chambers 1 and 2 and a bellows 3 connected to these chambers 1 and 2. The chambers 1 and 2 are provided with a space enclosed by rubber films 5 and 9, respectively, and when compressed air is supplied into the chambers 1 and 2, the rubber films 5 and 9 are expanded in the diameter direction of a pipe 15 to press the inner face of the pipe 15. The bellows 3 is normally in the contracted state, and by supplying the compressed air into the bellows 3, it is extended in the longitudinal direction of the pipe 15. Supply of air to the chambers 1 and 2 and the bellows 3 is executed by a controller based on a predetermined sequence.
Patent JP-S6114115-A (JP)
Inventor: MII KOONINGU RUBIN
IPC: C07C2/76
Filed: 1985-06-25
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-H01306190-A (JP)
Title: Finger unit and robot hand
Inventor: MINOWA HIDEYUKI
IPC: B25J15/08
Filed: 1988-06-03
Abstract: PURPOSE:To easily obtain a robot hand optimum for various kinds of works by only changing the number and arrangement of finger units by providing an input shaft freely rotatably on a unit main body, combining the base end part of a finger with this unit main body and unitizing it by linking to the input shaft by interlocking. CONSTITUTION:An input shaft 6 is provided on an unit main body 1, the base end part of a finger 3 is freely turnably provided on the unit main body 1 and linked by interlocking to this input shaft 6. The finger unit 16 thus formed is arranged in plural pieces on a hand main body, the main body 1 of the respective finger unit 16 is combined with the hand main body and the necessary robot hand is made by linking a driving means to the input shaft 6 of the respective finger unit 16.
Patent JP-H10332973-A (JP)
Title: Housing case for coated optical fiber or cord
Inventor: NAKAZAWA KENICHI
IPC: G02B6/24
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent a coated optical fiber or cord housed in a case main body from being held between the case main body and a cap when the cap is closed by fitting a sheet with elastic righting moment to the inside of the case main body so that its upper part is projected upward the edge of the case main body. SOLUTION: The sheets 5 made of flexible hard plastic or celluloid with the elastic righting moment are fitting to the inside of both side walls 4 of the case main body 2 so that the upper parts are projected from the edges of the case main body 2. The projected height of the upper part of the sheets 5 is set in the height so that the upper parts of the sheets 5 are pressed by the inner surface of the cap 3 to be bent to the inside when the cap 3 is covered on the case main body 2. Since the upper parts of the sheets 5 are pressed to be bent to the inside when the cap 3 is covered, the probability that the coated optical fiber 1 floating upon the edges of the case main body 2 are held between the sheets 5 and the cap 3 is eliminated. Thus, the damage of the coated optical fiber 1 is prevented surely.
Patent JP-H06349914-A (JP)
Title: Substrate
Inventor: HARUFUJI SEIICHI
IPC: H05K1/11
Filed: 1993-06-08
Abstract: PURPOSE:To provide a substrate which can easily but firmly come into contact with the mounted part such as an electronic part. CONSTITUTION:This substrate can be electrically conducted to the mounted part through the intermediary of an electrode, and the substrate 11 is composed of a substrate main body 12 which becomes the base, an inner layer wiring 13 wired inside the substrate main body 12, a conductive pattern part 14 which is a contact part with the mounted part, and an insulating layer 16 provided with a hole part 16a positioned on the conductive pattern part 14. Besides, a recessed type electrode is formed on the substrate 11 by the hole part 16a and the conductive pattern part 14.
Patent JP-H10333178-A (JP)
Title: Liquid crystal display device
Inventor: SHIMADA YOSHIHIRO
IPC: G02F1/1368
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain the device which can be stabilized in variance in the threshold voltage of a thin film transistor(TFT) and has superior display quality by providing an opening part of an inter-layer insulating film on the TFT. SOLUTION: The inter-layer insulating film 9 has a 1st opening part 10 and a 2nd opening part 18 penetrating the inter-layer insulating film 9 respectively. The 1st opening part 10 is formed opposite part of an auxiliary capacity wire 19 provided on the 1st substrate 1. Further, the 2nd opening part 18 is provided on the TFT 23. The 1st opening part 10 functions as a through hole for electrically connecting a pixel electrode 11 and a lead-out electrode 7 to each other. Consequently, the pixel electrode 11 and the drain electrode 6 of the TFT 23 are electrically connected. This device can be made free of the influence of metal ions in the inter-layer insulating film 9 on the TFT 23 by providing the 2nd opening part 18 on the TFT 23.
Patent JP-2000325301-A (JP)
Title: Auxiliary tool for inserting endoscope in large intestine
Inventor: OUCHI TERUO
IPC: A61B1/31
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To facilitate insertion and forward and backward movement of a large intestine endoscope by opening and holding the sphincter ani by forming one end of a cylindrical part into an opening part expanded like a funnel in a cylindrical auxiliary tool for inserting large intestine endoscope. SOLUTION: A funnel-like opening part 10b is formed at one end of a cylindrical part 10a of a large intestine endoscope insert auxiliary tool 10. The cylindrical part 10s has such an inside diameter d1 that the body insert part (flexible tube) of the large intestine endoscope can be easily inserted. The maximum outside diameter D of the opening part 10b is about 2 to 5 times as large as that of the cylindrical part 10a so that the opening part 10b makes the flexible tube easy to be inserted, and prevents the whole of the auxiliary tool 10 from being inserted into the body in error. As the material of the tool 10, it is desirable to use the material which has such hardness not to be deformed to obstruct the forward and backward movement of the flexible tube by tightening of the sphincter ani and will not hurt a subject.
Patent JP-S6041492-A (JP)
Inventor: RESUTAA AASAA DORATSUKU
IPC: A61P31/04
Filed: 1984-07-04
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-H082911-A (JP)
Title: Method for cleaning silicon dioxide and method for treating its exhausted gas
Inventor: MORI ISAMU
IPC: B01D53/68
Filed: 1994-06-20
Abstract: PURPOSE:To prevent the corrosion of the metal, quartz, etc., of material and enable to clean even the outside of a plasma region by reacting silicon dioxide deposited on the reactor and jigs of a silicon dioxide production device with BrF3. CONSTITUTION:The method for cleaning the silicon dioxide comprises reacting the deposited silicon dioxide with BrF3 at 250-900 deg.C, or at 600-900 deg.C under a BrF3 partial pressure which satisfies an inequality I: 0.1<=P<=-0.6T+560 [P is the partial pressure (Torr) of the BrF3; T is a temperature ( deg.C)], or at 250-600 deg.C under a pressure which satisfies an inequality II: 0.1<=P (P is the BrF3 partial pressure), or reacting the silicon dioxide with BrF5 at 0-40 deg.C or at 600-900 deg.C under a pressure which satisfies an inequality: 0.1<=P-9.3T+857 [P is a BrF5 partial pressure (Torr); T is a temperature ( deg.C)] or at 180-600 deg.C under a pressure which satisfies an inequality: 0.1<=P [P is the partial pressure (Torr)]. The exhausted gas is removed with water having a pH of 7-14, an alkali aqueous solution, or soda lime and active carbon.
Patent JP-H034226-A (JP)
Title: Heat resistant pattern forming method
Inventor: YOKOTA KANICHI
IPC: G03F7/027
Filed: 1989-06-01
Abstract: PURPOSE:To unnecessitate an explosion protection and the treatment of a waste developing soln. and to improve the heat resistance of a pattern by combining a compsn. contg. specified photosensitive polyimide with an aq. developing soln. contg. org. alkali. CONSTITUTION:A photosensitive compsn. contg. a polymer having repeating units represented by formula I and convertible into a polymer which begins to reduce its weight at >=300 deg.C by heat treatment and a photopolymn. initiator as essential components is used. A coating film of the compsn. is formed on a substrate, irradiated with rays of active light through a photomask and devel oped with a developing soln. contg. >=50 vol.% org. alkali such as choline hy droxide and then heat treatment is carried out to form a highly insulated pat tern. In the formula I, X is a tetravalent arom. group, etc., Y is a divalent org. group, Z is a group represented by formula II, III, etc., and R is a group having reactive >C=C<.