baber/WOPTO huggingface dataset:
Patent JP-H04307527-A (JP)
Title: Motor-driven camera
Inventor: HARAGUCHI SHOSUKE
IPC: G03B19/12
Filed: 1991-04-04
Abstract: PURPOSE:To make it possible to reduce a spring force necessary for returning a charging member for a shutter by driving the charging member at the initial process of moving from a charge position to a pre-exposure retreat position. CONSTITUTION:When a mirror-up operation is started and a shutter charging gear 140 is started to be rotated counterclockwise, a return cam 142 is started to abut on an abutting part 180b, and a return lever 180 is started to be rotated clockwise. Thus, a working pin 180c is started to forcibly depress the end part 305a of a seasaw lever. The escape of the roller 151 for the shutter charging lever 150 and of the roller 152 which is controlled by a down cam surface 141c is set so to precede. In this case, the return spring force for the seasaw lever can, be reduced since the seasaw lever 305 is depressed by the driving force of a motor M1.
Patent JP-S61230282-A (JP)
Inventor: OSHIMA TAKAFUMI
IPC: C22C5/04
Filed: 1985-04-04
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-S54162688-A (JP)
Title: Forming method for oxide single crystal thin film
Inventor: KAWABATA AKIRA
IPC: C30B29/20
Filed: 1978-06-13
Abstract: PURPOSE:To form a high quality oxide single crystal thin film having a good closely adhesive property with substrate, superior in crystallizing property and having a flat surface, by forming the oxide single crystal thin film by sputtering on one main face of single crystal substrate and moreover, growing the same oxide single crystal thin film on the above film in gas phase. CONSTITUTION:The first ZnO layer 2 having about 200-2000Angstrom  in thickness, is formed on one surface of the sapphire single crystal substrate 1 mechanically ground the face in good flatness. Next, the ZnO layer 3 is formed only on the layer 2 by gas phase growth. Desired pattern light waveguide path having a high accuracy and good flatness, is able to make by carrying out the operation growing the single crystal growth film of the layer 3 up to desired film thickness. Also, by the above method, growing speed, crystallizing property and surface condition, are made good by laminating on sputtered sapphire board rather than directly laminating on sapphire board.
Patent JP-S62228129-A (JP)
Title: Material testing apparatus
Inventor: MITA HIRONARI
IPC: G01N3/32
Filed: 1986-03-29
Abstract: PURPOSE:To simply form a desired load wave-form, by respectively storing plural kinds of load pattern capable of expressing a load wave-form arbitrarily and the appearance sequence of the load patterns at every test unit in a memory means in a state converted to a hierachical structure. CONSTITUTION:A testing apparatus is equipped with a main memory storing a program performing control reaching data processing from the start of testing load, CPU operated by said memory 2 to output various control signals, a nonvolatile auxiliary memory apparatus 3 storing the permutation of plural kinds of flight patterns and the appearance order of load patterns at every flight at every file preliminarily converted to hierachical structure, a display device 5 for displaying file content, a wave-form generator 6 generating a wave- form signal such as a lamp wave, a triangle wave or a sine wave corresponding to the pattern of testing load read from the auxiliary memory apparatus 3 and a load generating apparatus applying load. All of the schedules of load wave-forms to be applied to a body tested in a predetermined step are displayed in the auxiliary memory apparatus 3 as the permutation of the flights according to the kinds of the flight of an airplane and filed data are stored.
Patent JP-H06281370-A (JP)
Title: Smoke and soot purifying and smoke and soot heat conveyor
Inventor: INOUE TOSHIHIRO
IPC: F23J15/00
Filed: 1993-03-30
Abstract: PURPOSE:To provide a smoke and soot utilizing apparatus for purifying smoke and soot generated from an incinerator, a burning furnace, etc., and effectively conveying smoke and soot heat to a facility required for thermal energy such as a warm water pool, an agricultural garden crop cultivating facility, a marine product aquaculturing facility, etc. CONSTITUTION:A smoke and soot purifying and smoke and soot heat conveyor 10 is installed in a smoke and soot passage of an incinerator or a burning furnace to remove harmful matter in the smoke and the soot and to feed smoke and soot heat to a facility required for thermal energy, and comprises a heat storage-heater 11 for storing smoke and soot heat and formed of a heat resistant material for heating the smoke and soot, a harmful matter removing unit for removing harmful matter in the smoke and soot, and a conveying unit for conveying the smoke and soot processed by the heater and the removing unit to the facility required for the energy.
Patent JP-H04282565-A (JP)
Title: Manufacture for fuel cell separator with end part seal
Inventor: SUZUKI YOSHIO
IPC: H01M8/02
Filed: 1991-03-11
Abstract: PURPOSE:To attain production at a low cost of a high performance cell resisting long period operation by manufacturing an end part-sealed separator, excellent in air-tightness, heat cycle resistance and corrosion resistance, with a good yield rate of work by a simple process. CONSTITUTION:A junction location, 5 to 300mum thin formed with surface roughness 10mumRz [JIS B0601(1982)] or more, is provided in obverse and reverse end parts orthogonal to each other of a glass-state carbon system separator. An adhesive material, composed of 100 pts.wt. carbon powder, 100 to 200 pts.wt. aromatic polyamide precursor and 20 to 50 pts.wt. phenol resin initial condensate, is applied to this junction location to connect the separator to an end part seal material of each substance thermally pressed and hardened.
Patent JP-H01243329-A (JP)
Title: Photoelectric switch
Inventor: ASAI MAKIO
IPC: H01H35/00
Filed: 1988-03-25
Abstract: PURPOSE:To easily perform optical axis alignment of invisible light with certainty so as to enable long-distance detection by alternately emitting light from light emitting elements for the invisible light and visible light, and projecting the light on an object to be detected through an identical optical system. CONSTITUTION:Both invisible light passing through a half mirror 3 backward therefrom and visible light reflected on the mirror 3 pass through a lens 4 so as to be received in a light receiving element 5 disposed forward. If interception of optical axis by an object 6 to be detected cuts off the light into the element 5, change in a light receiving signal allows a detection switching signal to be outputted by means of a light receiving signal processing circuit (not shown). Fine adjustment of the fixing position of a photoelectric switch main body provided with light emitting elements 1 and 2 therein in such a way as to overlap the object 6 with the spot of the visible light enables alignment of the optical axis. The object 6 locates between the opposed light emitting and receiving elements with precise overlap of the spot on the light receiving element, thereby enabling the optical axis alignment.
Patent JP-S61229107-A (JP)
Title: System for cooperatively operating automated machine group
Inventor: KOSAKA MASATSUNE
IPC: B25J9/16
Filed: 1985-04-04
Abstract: PURPOSE:To easily make cooperative operations among plural automated machines with different standard, by temporarily stopping the machines and, simultaneously, issuing synchronizing point reaching signals when they reach a previously set synchronizing point in the machines and, at the same time, releasing the stoppage in accordance with the AND of the signals. CONSTITUTION:When an automated machine 100 starts operation and reaches a synchronizing point, a synchronizing point detecting logical section 22 gives a set signal to a synchronizing point temporary stop storing section 23 in accordance with the output of a state signal generating system 21. This output is given to a command distributing section 31 and each actuator is temporarily stopped. An optical transmitter 24 generates a synchronizing point reaching signal 103a and the signal 103a is inputted in an AND processing section 26 through an optical receiver 25a. Synchronizing point reaching signals from other automated machines are also inputted in the AND processing section 26 and, when all the automated machines reach the synchronizing point, the AND output is activated and a temporary stop releasing signal of a fixed length is sent out from a time element section 28 through an optical transmitter 29. Then the synchronizing point temporary stop storing section is reset and stoppage of each actuator is released.
Patent JP-H08274031-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: YAMADA HIROSAKU
IPC: H01L29/786
Filed: 1995-03-30
Abstract: PURPOSE: To vapor grow a polycrystalline Si film at low temperature by a method wherein a hydrogen compound gas of Si is given in a high temperature region to produce crystalline fine particles of Si by the reaction in vapor to be deposited on a substrate kept at low temperature and later to be vapor grown using the hydrogen compound gas of Si as a material. CONSTITUTION: A mixed material gas of SiH4 and N2 is blown over a heater 2 in a high temperature region inside a vacuum vessel 1 so as to efficiently form Si fine particles by reaction in vapor. The formed fine particles are carried by air current to a substrate 5 set up at low temperature of about 450 deg.C to be bonded onto the substrate 5. Later, a polycrystalline Si film is formed on the substrate 5 loaded in a reaction chamber 6 in the film about 100μm thick by chemical evaporation. Through these procedures, the semiconductor device to which the low temperature process such as TFT, etc., using a glass substrate is indispensable can be manufactured.
Patent JP-S59198288-A (JP)
Inventor: KASAGI KATSUMASA
IPC: B66B13/14
Filed: 1983-04-27
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-S58202658-A (JP)
Title: Call duration rate counting system
Inventor: IITAKA EIJI
IPC: H04M15/28
Filed: 1982-04-30
Abstract: PURPOSE:To count and display the message rate despite no detection of a reverse signal, by starting the counting of duration of call when a prescribed period elapses after the dial digits are detected. CONSTITUTION:A call given from a subscriber SUB is detected at a loop detecting part via a detecting circuit C, and then a dial digit detecting part DS is actuated. Then the dial is detected at the part DS and via the circuit C. A reverse detecting part RV is actuated after the final digit of the dial is detected, and a time counter TC is set. The counter TC actuates a call duration counting part T when 5 seconds, for example, have passed. If the reverse signal is detected before 5 seconds elapse, the counter TC is reset. At the same time, the part T is actuated.
Patent JP-S62236790-A (JP)
Title: Manufacture of coating paper with picture
Inventor: RESURII TAUNZENDO
IPC: B41M5/26
Filed: 1987-03-26
Abstract: Imaged microcapsule-coated paper, e.g. pressure-sensitive copying paper, is produced by imaging paper by means of laser energy and then applying a coating of microcapsules over the image. The image may be a manufacturer's name, logo or trademark, and may be applied at high speed on the paper machine on which the paper is produced or on the coating machine used to apply the microcapsule coating.
Patent JP-H0641820-A (JP)
Title: Method for producing pitch fiber tow and apparatus therefor
Inventor: YOSHIDA KAZUO
IPC: D02J1/00
Filed: 1992-02-26
Abstract: PURPOSE:To obtain a method for forming a petroleum or coal based pitch fiber obtained by a jet spinning method and having extremely low strength into tow without causing end breakage and fluffing and an apparatus therefor. CONSTITUTION:The objective method for producing pitch fiber tow and the objective apparatus comprises applying torque to a sheet-like pitch fiber assembly 7 by blowing a gas into the pitch fiber assembly 7, e.g. passing the pitch fiber assembly 7 through an air sucker 9 having a number of air blowing openings 10 capable of providing air flow of a component perpendicular to advancing direction of the pitch fiber assembly, when the sheet-like pitch fiber assembly 7 obtained by a jet spinning method is conveyed by a belt 6.
Patent JP-S59199065-A (JP)
Title: Electrical dust precipitator
Inventor: MATSUMOTO YOUICHI
IPC: B03C3/40
Filed: 1983-04-27
Abstract: PURPOSE:To improve dust collecting efficiency and to provide a reduction in size and economization in energy by providing plural electrical dust precipitating electrodes having a potential difference to electric discharge electrodes in the direction where ion wind passes thereby forming electrical dust precipitating units. CONSTITUTION:The 1st dust precipitating electrodes 5A, 5B connected to a high voltage device 3 and the grounded 2nd dust precipitating electrodes 6A, 6B, 6C are provided alternately at equal intervals via a metallic screen 4 of a perforated plate to electric discharge electrodes 2A, 2B connected to the device 3 in the direction where ion wind flows, thereby forming an electrical dust precipitating unit 1. Plural stages of such units 1 are disposed in series. Since the plural electrical dust precipitating units are installed in the direction where ion wind flows, the ion wind is accelerated successively, by which an increase in the high pressure ratio of the suction powder and the rate of suction is made possible.
Patent JP-2000269450-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TANIMOTO MASAO
IPC: H01L21/8247
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To stabilize an operation in a region having a reduced gate voltage to improve the yield of a device, by enlarging the curvature of the end portion of the element region of a peripheral circuit transistor as compared with that of the end portion of the element region of a memory cell transistor. SOLUTION: The gate oxide film 109 on the end portion of an element region has a bird's beak. Therefore, as compared with a gate oxide film having no bird's beak, this prevents a reduction in thickness of the film 109 at the end portion of the element region in a separation step in a gate forming step, and prevents a field concentration at the end portion of the element region. Also, a reduction in thickness of a gate electrode 112 formed on the gate oxide film 109 at the end portion of the element region in a peripheral circuit transistor region is smaller than that of a conventional gate electrode, and for example, the results of measurement reveal that a difference (d) in height between the flat portion of the element region and the lowest portion of a gate electrode above the flat portion is 4 nm or more.
Patent JP-H10266009-A (JP)
Title: Fabric
Inventor: OTA MITSURU
IPC: C09J7/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a fabric capable of being sewed without any slackness even in the case of sewing an interlining cloth and pleating of the fabric. SOLUTION: This fabric is obtained by laminating a water-soluble polymer film layer onto a water-soluble tacky agent layer, forming a water-soluble sheet layer 3 and sticking the surface on the side of the tacky agent layer of the water-soluble sheet layer 3 to the surface of a fabric 4 so as to afford <=1,000 g/20 mm sticking strength.
Patent JP-H09245913-A (JP)
Title: Connector for board
Inventor: IINO KOICHI
IPC: H05K1/14
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a board-to-board connector of in which the number of parts is small, in which the number of manufacturing mandays is small, of which height is low, and of which characteristic impedance can be easily controlled. SOLUTION: A connector has a first connector 1 and a second connector 2 which can be engaged with each other. Each connector 1, 2 is provided with a flexible board (FPC) bound and fixed onto a housing. Each FPC has first and second patterns 24a, 24b, 54a, 54b formed in one surface of a base, and third patterns 24c, 54c formed almost in the whole range of the other surface. The second pattern 24b, 54b are respectively connected to third patterns 24c, 54c through through holes 25, 55 in the respective bases. The first and third patterns 24a, 54a, 24c, 54c form a microstrip structure, in which impedance control is easy. By alternately disposing the first and the second patterns, crosstalk can be restricted.
Patent JP-S62229218-A (JP)
Title: Production of liquid crystal display
Inventor: ODAI HIROAKI
IPC: G02F1/133
Filed: 1986-03-31
Abstract: PURPOSE:To give the same hue to the display and to improve the display quality by applying an interrupted load to a thicker part of a liquid crystal layer from the outside of a substrate if the thickness of the liquid crystal is made different in the same plane. CONSTITUTION:A nematic liquid crystal having the positive dielectric constant anisotropy is held between two substrates 11 and 12 whose surfaces a transparent electrode and an oriented film are provided on. A spiral structure twisting at 180-270 deg. in the thickness direction is formed, and a pair of polarizing plates are provided on the outside of transparent substrates. The angle between the absorption axis or the transmission axis of each polarizing plate and the direction of liquid crystal molecule arrangement of the adjacent electrode substrate is set to 30-60 deg., and a product nu.d between a thickness (d)mum of a liquid crystal layer 13 and a refractive index anisotropy DELTAn of liquid crystal molecules is set to 0.7-1.2mum. If the thickness of the liquid crystal layer 13 is different on the same plane, a load is interruptedly applied to only the thicker part from the outside of the substrate 11 or the load point is moved to a less thicker part of the liquid crystal layer 13 while applying the load to uniformize the thickness of the liquid crystal layer 13 with a high precision.
Patent JP-S61231743-A (JP)
Title: Connector pin for ic socket
Inventor: UCHIMOTO YUKIO
IPC: H01R33/76
Filed: 1985-04-06
Abstract: PURPOSE:To check invasion of solder inside of a connector pin by a method wherein the connector pin itself is made to have both the function of a contact, the side wall of the trunk part thereof is made to have the spring effect like the contact, and the connector pin is made to pinch an IC terminal utilizing the spring effect thereof. CONSTITUTION:A connector pin is made to have a head part 1, a trunk part 2 and a leg part 3, a large hollow 5 is provided to the central part extending from the above-mentioned head part 1 over the trunk part 2, and moreover, the said head part 1 is spread out in a trumpet type. The side wall 6 of the pin is punched partially extending from the head part 1 over the trunk part 2, the said punched parts are bent to the inside to form elastic pieces 7, and the said elastic pieces 7 are formed generally by 3-4 pieces or 5-6 pieces as to enable to fix an IC terminal. The connector pin is formed in size corresponding to a contact, and moreover the elastic pieces 7 to function for fixation of the said IC terminal are provided at the comparatively upper parts, at least at the parts above a flange 4. Accordingly, inflow of solder to be adhered to the leg part 3 from holes 8 generated owing to formation of the above-mentioned elastic pieces 7 is checked.
Patent JP-H01246893-A (JP)
Title: Manufacture of hybrid integrated circuit substrate
Inventor: AKIMOTO MITSURU
IPC: H05K3/06
Filed: 1988-03-29
Abstract: PURPOSE:To prevent an etching bite by a method wherein a photosensitive solder resist agent is applied onto a compound metal foil circuit, which is exposed to light rays to form a solder resist layer leaving a part of the surface of the metal foil exposed, and only the upper metal foil is selectively etched as the specified part is protected. CONSTITUTION:A photosensitive liquid resist agent 6a is applied onto the face of a compound metal foil circuit 1 as preventing the occurrence of voids between circuits, which is exposed to light rays through the intermediary of a specified image film and then developed to expose the part of the metal foil 3 face where soldering terminals and bonding terminals are constructed, and the circuit substrate is heated to form a soldering resist layer 6. And, an alkali resistant dry film is made to adhere to the resist 6, which is exposed to light rays through the intermediary of a prescribed image film and developed, and a selective etching is performed as the part where the upper metal foil 3 of aluminum is left unremoved is protected by a resist 5b and then the resist 5b is removed after a lower metal foil 2 is exposed. By these processes, an etching bite can be prevented.
Patent JP-S57189763-A (JP)
Title: Profile sander
Inventor: SHIMURA HIDEO
IPC: B24B21/00
Filed: 1981-05-14
Abstract: PURPOSE:To provide possibility of changing over from automatic to manual feed or vice versa by furnishing a material pressing device and a supporting table above and on the oversurface, respectively, of the material feeding device of a profile sander, both in such a way as retractable from the track for feed of materials. CONSTITUTION:In case a straight processed surface shall be finished, the supporting table 25 is swung toward the operator to retract from the oversurface of the material feed device and, also, the roller 26 is set loose from the shaft 28. Then the material pressing device 6 is fixed on the material feed device 5 to give a work A a straight feed automatically for finishing process. In case a work shall be finished with a complex curvatures, the base 9 for mounting, is swung with a post 15 as center in order to retract the material feed device 6 sideways, and the setting on the oversurface of the material feed device 5 is made by turning the supporting table 25. The operator shall move the work freely on the supporting table 25 to cause a fast abrasion with a sanding paper 3. Thus the intended processing is attained.
Patent JP-H11243858-A (JP)
Title: Apparatus for measuring weight for green tea manufacturing machine
Inventor: TERADA JUNICHI
IPC: A23F3/06
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for measuring the weight capable of facilitating the installation and removal of a load cell. SOLUTION: This apparatus for measuring the weight for a green tea manufacturing machine is obtained by supporting a supporting point of the body thereof through a load cell 9 in an installation part of the body of the green tea manufacturing machine, installing an actuator in the vicinity of the load cell 9 and making the load cell 9 freely detachable from the body of the green tea manufacturing machine. Thereby, the apparatus for measuring the weight of a steamer and a leaf beater of the green tea manufacturing machine is simplified to reduce the cost and the load cell 9 can be prevented from being broken. Furthermore, the checking and exchange of the load cell 9 are facilitated and the operation of this machine can be stabilized without measuring the weight to carry out the cleaning and repair of this machine without anxiety.
Patent JP-H01248006-A (JP)
Title: Oscillation arm type three-dimensional measuring apparatus
Inventor: FURANKO SARUTORIIO
IPC: G01B5/20
Filed: 1988-03-29
Abstract: PURPOSE:To enable highly accurate measurement with the minimization of deformation of a bearing and deflection of a column, by interposing an elastic member between a rotating shaft and a lower bracket to support an oscillation arm elastically with the elastic member. CONSTITUTION:A small-diameter section 6 of a rotating shaft 6 on which a first arm 7 as oscillation arm is mounted is supported with an angular bearing 17 interposed in a lower bracket 5. A retainer member 24 is retained at the bottom of the rotating shaft 6 with a support bolt 23 of the bracket 5 and a compression spring 25 is mounted being compressed between the retainer member 24 and a support member 22. Thus, the rotating shaft 6 is energized upward with the compression spring 25 so that the oscillation arm is supported with the spring 25. This cam minimize deformation of the bearing and deflection of a column 3 even under the prolonged use of the apparatus thereby enabling highly accurate measurement.