baber/WOPTO huggingface dataset:
Patent JP-S61165666-A (JP)
Title: Apparatus for testing printed circuit board
Inventor: HOTTA YOSHIAKI
IPC: G01R31/02
Filed: 1985-01-18
Abstract: PURPOSE:To enable unmanned operation, by providing a probe for reading the board information of a binary code and reading the board information on a printed circuit board at the time of testing and automatically reading test data. CONSTITUTION:When a printed circuit board to be tested is set to a printed circuit board testing apparatus and a state capable of performing a test can be established, a continuity/insulation testing probe 1 is contacted with a test region 11 and a test data reading probe 7 with the pad 13 of a commodity name region 12 except the current supply pad 10 thereof and a current supply probe 8 with the current supply pad 10 of the commodity name region 12. When a test data reading order is issued, the voltage supplied to the current supply probe 8 can be detected by the commodity reading probe 7 contacted with the pad 13 in the commodity name region and, by setting a voltage detected state to '1' and a voltage undetected state to '0', a commodity name constituted of a binary code can be automatically read and unmanned operation is enabled.
Patent JP-H02188136-A (JP)
Title: Multi-voltage output circuit for single line
Inventor: OISHI TERUHIRO
IPC: H02M7/08
Filed: 1989-01-12
Abstract: PURPOSE:To prevent influence of noise by supplying power to different voltage generators connected in parallel with a single line while switching through interlocked switchers. CONSTITUTION:AC power is fed through a main power source control means 10 to two systems. Respective systems comprise switching means 11a, 11b, voltage generating means 12a, 12b and abnormality detecting means 13a, 13b, and power is outputted in parallel through reverse current preventing diodes 14a, 14b. The voltage generating means 12a, 12b have different output voltages. Control inputs INa, INb of the switching means 11a, 11b are interlocked such that they are not turned ON simultaneously. When the abnormality detecting means 13a or 13b detects an abnormality, the main power source control means 10 blocks entire power supply. Different voltage is selected based on the control input INa or INb and fed to the output terminal.
Patent JP-H03210159-A (JP)
Title: Production of edible vessel and producing device therefor
Inventor: IMAMURA SUSUMU
IPC: A23L1/00
Filed: 1990-01-12
Abstract: PURPOSE:To make possible of mechanically forming to a cylindrical shape even for sheet-like food impossible of keeping the cylindrical shape by rotating an enfolding drum having a hollow inside and many suction holes in the periphery, enfolding the sheet-like food and cylindrically forming. CONSTITUTION:An enfolding drum 22 connected to a suction device, having a hollow inside and many suction holes 21 in the peripheral face and rotated by a driving means is rotated with sucking through the suction holes and soft sheet-like food (crepe) 33 is enfolded on the enfolding drum 22 to form a cylindrical shape. Then, the outer periphery of the sheet-like food is covered with an outer shape 35 in a said state and the suction of the enfolding drum 22 is released, then the sheet-like food is removed with kept in the outer shape 35 to afford the aimed edible vessel.
Patent JP-2000126458-A (JP)
Title: Game device and expression in the game device
Inventor: ITO MITSUZO
IPC: A63F13/00
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To strongly stimulate a competitive sense and improve amusement in a game device to display an ordered result of game players by providing a means to display the period of holding the highest order by the highest order player. SOLUTION: The period of the current first order game record continuously held by a player is counted and displayed on a display 24. When a game in which the player participates is finished in this situation, the game record (gained point, achieving time, or the like) of the player is taken into CPU 2 from RAM 6 and compared with the game record of the first order stored in nonvolatile RAM 8. When the record of the player is higher than that of the former first order game record, the player is specified as the highest order player of the game after that and the first order game record is updated to player's game record and counting of the continuously holding time of the game record is started and the time is displayed on a display 24.
Patent JP-S5499611-A (JP)
Title: Magnetic head core
Inventor: MIZUNO HIDEAKI
IPC: G11B5/127
Filed: 1978-01-24
Abstract: PURPOSE:To reduce magnetic resistance butt near faces of rear part and improve magnetic flux efficiency be securing a magnetic material film to the rear magnetic path face of core halves. CONSTITUTION:A core half 6a has a notch part 7 and other core half 6b is closely contacted to the core half 6a by way of glass 10 at butt faces 8, 9. Next, a ferromagnetic film 12 is formed across the rear gap part. The magnetic flux induced by the core halves 6a, 6b forms a loop with the ferromagnetic thin film 12 of a magnetic resistance smaller than the rear butt face 9 of a large magnetic resistance as a main magnetic path. Thereby, the presence of the glass 10 of the rear butt face 9 may be substantially neglected and the magnetic flux efficiency enhanced.
Patent JP-H06212132-A (JP)
Title: Production of double-coated pressure-sensitive tape
Inventor: OSHIMA MASATOSHI
IPC: C09J7/02
Filed: 1993-01-18
Abstract: PURPOSE:To produce a double-coated pressure-sensitive tape in good yields and productivity in one step without injuring the substrate. CONSTITUTION:The production process of the tape comprises step 1 of applying an acrylic pressure-sensitive adhesive solution to one surfaces of a release sheet, drying the applied solution and sticking a base material made from nonwoven fabric to the pressure-sensitive adhesive to form a laminate, and step 2 of applying a pressure-sensitive adhesive similar to the above to the other surface of the base material of the laminate by means of an extrusion coater, and drying the applied adhesive solution.
Patent JP-S62164259-A (JP)
Title: Pinch roller drive mechanism
Inventor: YAMAGUCHI KATSUMI
IPC: G11B15/29
Filed: 1986-01-14
Abstract: PURPOSE:To obtain a compact pinch roller drive mechanism by connecting the 2nd cam gear to the 1st cam gear serving as a tape loading member via a cam plate, thereby producing a shift between a loading block and a pinch roller. CONSTITUTION:The coupling pin 2a of a cam plate 2 is engaged with the groove cam 1a of a cam gear 1 which is driven by a loading motor. A tip gear 2b engages a loading gear 3R and a cam gear 4, a coupling gear 30 and a loading gear 3L are connected to the gear 3R. In a loading mode the gear 3R is revolved via the gear 1 and the plate 2 and the gear 3L is revolved via the gear 4 and the gear 30. Thus both loading blocks 34R and 34L move forward. In a play mode a pinch roller is pressed to a capstan by the revolution of the gear 1 after the gear 4 is turned by a fixed angle. Thus two mechanisms are super posed to save a space and a compact pinch roller drive mechanism is obtained.
Patent JP-S57121998-A (JP)
Title: Rudder beam
Inventor: OKAMOTO ATSUSHI
IPC: B63H25/08
Filed: 1981-01-19
Abstract: PURPOSE:To aim at reducing the weight of a rudder beam and as well obtaining a space in the rudder beam for arranging remote control equipments, by making the main body of the rudder beam hollow along the axis of the main body of the rudder beam. CONSTITUTION:A hollow passage 7 is formed in the main body of a rudder beam 3 along the axis of the latter. This hollow passage 7 is utilized as a duct for connecting a pipe line 14 disposed in a rudder with a flexible duct 12. Accordingly, fluid sucked by a pump is transferred to the pipe line 14 through a pipe line 19, a directional control valve 10, the flexible duct 12 and the hollow passage 7, and is then fed to nozzles attached to the outer peripheral wall of the rudder. The fluid jetted from the nozzles acts to raise the steering efficiency of a ship.
Patent JP-S59131127-A (JP)
Title: Temperature variation detector
Inventor: YAMAGUCHI MASAMI
IPC: G01K11/00
Filed: 1983-01-17
Abstract: PURPOSE:To obtain an inexpensive detector which detects temperature variation invariably accurately without any influence of a noise, etc., by using shape memory alloy for both heat-sensitive members to be fitted on both sides of a light shield plate, and moving the light shield plate according to the difference in restoring force due to an applied difference in temperature and varying the amount of light shielding. CONSTITUTION:A light shield part 4 consists essentially of the light shield plate 11 projected into luminous flux 3 and coiled heat-sensitive members 12 and 13 fitted on both sides of the light shield plate 11 each at one terminal. The heat- sensitive members 12 and 13 are made of shape memory alloy and the same transformation temperature and the same restoring force. When this temperature variation detector 1 is used as an indoor fire detector, a light source 5 and a photodetector 7 are provided properly outside of a room, a formation part for the luminous flux 3 is provided in the ceiling, etc., of the room, and one fitting plate 14 is fitted as a heat receiving plate to the ceiling 16 while facing the inside of the room. If a fire occurs to heat only one heat-sensitive member 12 through the fitting plate 14 abruptly, only the heat-sensitive member 12 restores itself to a close contact wind.
Patent JP-H02186751-A (JP)
Title: Message informing system
Inventor: KIMURA SHINYA
IPC: H04M1/64
Filed: 1989-01-13
Abstract: PURPOSE:To transmit and display a message showing the conditions of a callee to a caller when the callee is absent by providing an automatic answering circuit, a multi frequency signal reception circuit and a signal discrimination circuit in the telephone set of a pushbutton/dial type with display function. CONSTITUTION:When the user of a pushbutton telephone 2 with display function leaves his seat, he selects one message among messages stored in a storage circuit 5a by a pushbutton dial 6a and he inputs a designated number concerned. When there is an incoming from a pushbutton telephone set 1 with display function to the telephone set 2, it is connected to a response circuit 7b and an automatic response is made. A signal discrimination circuit 10b informs a multi-frequency signal transmission circuit 8b of a message number, and transmits the multi-frequency signal concerned to the telephone set 1. The telephone set 1 receives the multi-frequency signal in a multi-frequency signal reception circuit 9a and transmits it to a signal discrimination circuit 10a. The circuit 10a learns that it is message reception by an identification code, starts the circuit 5a, selects the message concerned and displays it to a display part 11a.
Patent JP-S61165181-A (JP)
Title: Graphic picture plane forming system
Inventor: RYU TADAMITSU
IPC: G06F17/50
Filed: 1985-01-17
Abstract: PURPOSE:To correct and change a undesired data value included in an initial data by inputting temporarily an optional graphic vector data into a file, and after the coordinates conditions of angle, size, origin, etc., are corrected, registering to the data center. CONSTITUTION:The input data from an input device 1 are inputted to a temporary file 5, the correct coordinates shaft is by A1 and A2 onto a graphic picture plane 14 formed by input data 6 taken out of a file 5, and the coordinates are inputted into an angle calculating function processing part 10 as shaft data. The processing 10 calculates the angle which a new coordinates shaft and a horizontal line of a picture plane form, supplies this to an angle correcting means 7 and corrects the angle. Next, for example, when a point equivalent to A1 is an origin, the coordinates of A1 are also inputted into an origin calculating function processing part 11, the output of the processing part 11 is fed to an origin correcting means 8 and the origin is corrected. Further, for example, X1-X2 is supplied instead of B1-B2, the dimensional ratio is counted by a coordinates error detecting function processing part 12, the result is supplied to a dimension correcting means 9, the dimension is corrected and thereafter, the picture plane is registered to a sensor 4 as a formal graphic picture plane 15.
Patent JP-H06214377-A (JP)
Title: Apr printing plate
Inventor: GOSHOO KENICHI
IPC: B41F31/26
Filed: 1993-01-19
Abstract: PURPOSE:To provide an APR printing plate by which a uniform printing state is obtained. CONSTITUTION:As to the APR printing plate 10 which is provided with many projecting parts 14 arrayed at specified pitch and on specified bias, and where ink applied to many recessed parts of an anilox roll arrayed at the specified pitch and on the specified bias is moved to the projecting parts 14, and the ink moved to the projecting parts 14 is transferred to a printed matter; the bias of the projecting parts 14 arrayed at the pitch of 400 lines/inch is set to 69-71 deg. with reference to the anilox roll where the bias of the recessed parts is 45 deg..
Patent JP-H06269179-A (JP)
Title: Controller for ultrasonic motor
Inventor: SEKIGUCHI SATORU
IPC: H02N2/00
Filed: 1993-01-19
Abstract: PURPOSE:To rotate an ultrasonic motor stably while exhibiting highest performance when supply voltage to an inverter is lowered. CONSTITUTION:The controller for ultrasonic motor comprises means 17 for detecting supply voltage to an inverter 15 applying an AC voltage to a piezoelectric element, and a target oscillation amplitude setting means 18 for lowering the target oscillation amplitude of a stator when the supply voltage to the inverter drops below a predetermined level.
Patent JP-S61166032-A (JP)
Title: Semiconductor substrate
Inventor: KURIYAMA HIROKO
IPC: H01L21/322
Filed: 1985-01-17
Abstract: PURPOSE:To enable obtaining a getter effect from both a main surface and a back surface by forming a crystal disturbed layer implanting Si in both the main surface and the back surface of a substrate. CONSTITUTION:Si is implanted in the main surface and the back surface of a substrate 3 and layers 2, 4 which contain much deformation in Si crystal are formed. In the main surface, an epitaxial growth layer 1 is grown on the deformation layer. By implanting Si in the main surface and the back surface of the semiconductor substrate, the deformation of Si crystal is made in both the main surface and the back surface of the substrate and if a transition element is near, the element is gettered to the deformation. By implanting Si also in the main surface as well as in the back surface, a greater gettering effect in the active region of a semiconductor device than the hitherto case wherein a getter nucleus is formed only in the back surface can be obtained.
Patent JP-S61165888-A (JP)
Title: Josephson memory cell
Inventor: KUROSAWA ITARU
IPC: G11C11/44
Filed: 1985-01-17
Abstract: PURPOSE:To attain fine constitution as well as a high-speed operation with a Josephson memory cell by using a Josephson junction connected to a common reference potential through an end of said junction and two resistances with their ends at one side connected to the other end of the Josephson junction respectively and connecting the other end of one of both resistances to a word line together with the other end of the other resistance connected to a bit line respectively. CONSTITUTION:A memory cell contains equivalently a single Josephson junction 1 and two pieces of resistance 2 and 3. An end of the junction is connected to the common reference potential, i.e., an earth potential in general; while an end of each of both resistances 2 and 3 is connected to the other end of the junction 1 respectively. The other end of the resistance 2 is connected to a word line 4 with the other end of the resistance 3 connected to a bit line 5 respectively. The voltage sources preferably constant voltage sources 6 and 7 are coannected to both lines 4 and 5 to apply propor potentials Vw and Vb to the lines corresponding to those lines 4 and 5. If the resistances 2 and 3 are set in series between both sources 6 and 7 which produce voltage Vw and Vb, both resistances 2 and 3 are equal to load resistances. Thus a load line Lo can be drawn in terms of static characteristic.
Patent JP-S63175311-A (JP)
Inventor: MOTOYAMA AKIRA
IPC: H01H50/54
Filed: 1987-01-14
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-H10206786-A (JP)
Title: Head-mounted image display device
Inventor: KANAYAMA HIDEYUKI
IPC: G02F1/13
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To perform miniaturization and to reduce blurs of images by separating and magnifying video images on a video display panel into the video images for a left eye and the video images for a right eye. SOLUTION: The video images displayed on the video display panel 1, are separated into the video images for the right eye and the video images for the left eye in a separation means, the video images for the right eye are reflected by a half mirror 2 and made to reach a concave mirror 3 and the video images for the left eye are reflected by the half mirror 4 and made to reach the concave mirror 5. The concave mirrors 3 and 5 respectively lead respective video image light to the right eye R and the left eye L and demonstrate the function of magnifying the respective video images by the concave shape. The video image light reflected by the respective concave mirrors 3 and 5 are transmitted through the half mirrors 2 and 4 and respectively led to the right eye R and the left eye L of an observer. As the separation means, a lenticular lens and a parallax barrier, etc., are used.  The video display panel 1 is curved and formed so as to correct the image surface curve of the concave mirrors 3 and 5 and focusing is performed at any position of the video images.
Patent JP-S56104740-A (JP)
Title: Preparation of hollow soot body
Inventor: EDAHIRO TAKAO
IPC: C03B37/01
Filed: 1980-01-22
Abstract: PURPOSE:To increase an amount ratio of adhered soot to produced soot, by using plural burners having effective diameters and flow of raw material gas corresponding to both the diameter of a starting member and an amount of soot to be piled on it. CONSTITUTION:The soot of SiO2 having reacted at the ends 6 and 9 of the burners 2 and 8 is piled on the starting member 1 rising vertically while rotating in a horizontal plane, to give the soot body 7. The characteristics of the burners 2 and 8 are designed so that they fit the diameter d of the starting member 1 and the diameter D of the soot body 7 to be piled. By this method, an amount ratio of adhered soot to produced soot is increased.
Patent JP-S54101137-A (JP)
Title: Gas insulated equipment
Inventor: MENJIYOU SHINICHI
IPC: H02B13/055
Filed: 1978-01-26
Abstract: PURPOSE: To make a solid foreign material of each kind effectively removable from an insulating air space, by providing a blocked catcher hole at an opening end branched from the earth case toward the lower side.  
     CONSTITUTION: A high voltage conductor 12 and an earth case 11 are almost coaxially arranged,further with the axis being placed so as to be horizontal. For a purpose of catching a solid foreign material, a tightly closed pipe-shape hole, at outside end part, branched downward from the earth case, that is, a catcher hole 15 is provided, and a metal plate or a wire net, kept to a potential of the earth, with a plurality of holes being curved to provide a curvature from inner surfaces of earth  case toward the center of outside end part of the hole, that is, catcher plate 16 is  installed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05195851-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: SODENO TSUYOSHI
IPC: F02P5/15
Filed: 1992-01-17
Abstract: PURPOSE:To restrain generation of knocking and deterioration of operability due to ignition timing control at changeover of air-fuel ratio control in an internal combustion engine. CONSTITUTION:Ignition timing ADV0 is retrieved by searching an ignition timing map in which ignition timing is previously memorized according to the detected value of engine speed and load (S11), after transferring from a feedback control territory for target air-fuel ratio (theoretical air-fuel ratio) to an output air-fuel ratio territory, whether it is in a prescribed delay term to continue the feedback control or not is judged (S12), and if it is not in the delay term it is controlled to be the searched ignition timing ADV0, but if it is in the delay term it is controlled to be ignition timing ADV which is the searched ignition timing ADV0 corrected to delay by a decided quantity RTD0 (S13, S15). Generation of knocking and deterioration of operability due to control of spark-advance can be restrained.
Patent JP-H02185389-A (JP)
Title: Robot hand
Inventor: YAMAMOTO YASUKI
IPC: B25J15/08
Filed: 1989-01-12
Abstract: PURPOSE:To properly hold a part of monolithic dimension by arranging the respective installation point at optional pitch so as to locate on the intersection of checkers on the opposing face of the tip part of a finger and using the plural sleeve pins provided by projecting so that the tip is insertable into the internal part of the finger by being energized by elasticity. CONSTITUTION:In case of a part being a plate like part 13, a sleeve pin 10 is arranged so that the thickness of the holding place of the part 13 coincides with the interval of the sleeve pin 10. A sleeve pin 10c coming into contact with the side face of the plate like part 13 is then retracted and the sleeve pins 10a, 10b located on the upper and lower faces of the part 13 keep the state therefor, so the side part constrains the position in the vertical direction of the part 13. Also, the elastic body 14 of a rubber, etc., is formed by the method of lining, etc., at the root of the sleeve pin 10 of the opposite faces of the finger 8 and 9, and even if the side face of the part is not of plane, the elastic body 14 absorbs and restrains the position in the horizontal direction of the part 13. Thus the part 13 is positioned by being completely constrained by the finger 8 and 9.
Patent JP-H11204591-A (JP)
Title: Thermocompression bonding apparatus
Inventor: YAMADA YUKIO
IPC: H01L21/60
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a thermocompression bonding apparatus which is able to maintain flatness of a state at the thermocompression bonding, possibly minimize the temp. difference between the stage and a pressing head, and execute a thermocompression bonding with high-connection reliability. SOLUTION: A thermocompressin bonding apparatus for mutually thermocomprssion-bonding at least two works to be thermocompression-bonded (e.g. semiconductor chip 2 and circuit board 3) via an adhesive film such as anisotropically conductive adhesive film 1 has a stage A for mounting the works and a pressing head B for pressing the works mounted on the stage A. A surface of the stage A contacting the works is constituted of a ceramic heater 4.
Patent JP-2000201969-A (JP)
Title: Medical dressing and emergency adhesive plaster
Inventor: SASAKI YASUYUKI
IPC: C09J7/02
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a medical dressing used for an emergency adhesive plaster, a large-sized adhesive plaster, dressing material, draping material, and the like for the purpose of sticking to the skin in medical and hygienic fields, hardly forming winding creases on a film and having no printing failure on the surface of the film. SOLUTION: A medical adhesive layer is formed on one face of an olefine film, and a printed layer of monocolor pattern such as skin color printing is formed on the other face. Glossiness (corresponding to 60 deg. specular glossiness specified in JIS Z8741) of the olefine film surface on the printed layer formed side is adjusted into a range of 3-30%. As the olefine film, an ethylene-vinyl acetate copolymer film and a three-layer film comprising an ethylene-methyl methacrylate copolymer layer/an A-B-A type block copolymer layer/an ethylene- methyl methacrylate copolymer layer are ideal.