baber/WOPTO huggingface dataset:
Patent JP-H06245129-A (JP)
Title: Camera
Inventor: KOBAYASHI KAZUYA
IPC: G02B7/36
Filed: 1993-12-27
Abstract: PURPOSE:To attain high speed processing and high accuracy of focusing by utilizing a DCT coefficient for low frequencies when a direction in an automatic focus AF operation is discriminated and utilizing a DCT coefficient for high frequencies when a degree of focusing is discriminated. CONSTITUTION:Block data comprising 8X8 picture elements longitudinally and laterally as to all patterns are fed from a buffer memory 6 to a lens AF arithmetic operation control circuit 30. The circuit 30 applies DCT arithmetic operation to the received block data to obtain a transformation coefficient. Since a change in a transformation coefficient for high frequencies is small although a lens is driven more or less when out-of-focus is large, a transformation coefficient for low frequencies is utilized when a direction is discriminated and a transformation coefficient for high frequencies is used in the AF control. This is because a change in the transformation coefficient for high frequencies is small and a change in the transformation coefficient for low frequencies is comparatively large with respect to a change in a position of the lens apart from the focal position, while a change in the transformation coefficient for high frequencies is comparatively large in the vicinity of a focal position.
Patent JP-H06177595-A (JP)
Title: Measurement of mounting accuracy of electronic component recognition mounting machine and measuring jig
Inventor: IKETANI KEIJI
IPC: H05K13/08
Filed: 1992-12-11
Abstract: PURPOSE:To provide a method capable of measuring the mounting accuracy of a mounting machine without being exerted an effect due to a bend of the leads of an electronic component. CONSTITUTION:A positional deviation of mounting is not measured using an actual electronic component, but a light-transmitting flat plate 11 recorded with lead patterns 10 is mounted on a glass flat plate 9 recorded with land patterns 13 by a mounting machine and the positional deviation of the patterns 10 from the patterns 13 is measured to find the mounting accuracy of the mounting machine.
Patent JP-H02175496-A (JP)
Title: Vibrationproof device for vessel engine
Inventor: KASHIMA MITSUHIRO
IPC: F16M7/00
Filed: 1988-12-28
Abstract: PURPOSE:To deal with the vibration even if the weight distribution is made nonuniform by individually controlling the pressure adjusting valves arranged in an air feeding circuit on the basis of the internal pressure signal detected for each air spring. CONSTITUTION:Each air spring 3 of a plurality of dampers 4 sets an internal pressure corresponding to a supported load, and operates to keep an engine horizontally, and the internal pressure is detected individually by a pressure sensor 13, and monitoring is carried out at all times. When the internal pressure of one air spring 3 lowers below a prescribed value, a pressure adjusting valve 12 in an air feeding passage is opened by the detection signal, and the high pressure air is fed into the air spring 3, and the internal pressure is increased to a prescribed value. Then, a damping force damper 4 prevents the overshoot due to the transient response of the engine part in accordance with the engine state, and suppresses vibration, and when the engine operates, the damping force is reduced, and the damper 4 acts to suppress and cuts off the generated constant high frequency vibration, together with the air spring 3.
Patent JP-H04199952-A (JP)
Title: Terminal equipment provided with telephone directory function
Inventor: KINOSHITA MINORU
IPC: H04M1/274
Filed: 1990-11-29
Abstract: PURPOSE:To easily specify a caller by providing a display selection means for displaying the telephone number of the caller on a display device when not registered and displaying the name of the caller when registered by means of the retrieval of a registration retrieval means for a computer. CONSTITUTION:The registration retrieval means 14 retrieving whether the telephone number of the telephone caller is registered in the telephone directory of an incoming- side terminal equipment or not by a caller-side telephone number noticed from a network at the time of the telephone incoming call and the display selection means 15 displaying the telephone number of the caller in the display device 2 when not registered displaying the name of the caller when registered by the retrieval of the retrieval means 14 are provided. When a reception-side receives the call from the network, the registration retrieval means 14 retrieves whether the calling telephone number is registered in the telephone directory or not. When the same telephone number previously exists, the name of the possessor of the telephone number is displayed in the display device 2. When it is found unregistered as the result of retrieval, the telephone number of the caller is displayed in the display device 2. Thus, the caller can easily be specified.
Patent JP-H01171004-A (JP)
Title: Control device for robot
Inventor: KONDO TAKAHIKO
IPC: B25J9/16
Filed: 1987-12-25
Abstract: PURPOSE:To compensate a mutual interference, to eliminate the need for a torque sensor and to improve a control accuracy by operating a compensation torque to compensate a torque due to the mutual interference between plural freedom degrees of a robot arm, giving a control input value to add the position compensation value in accordance with the compensation torque to a driving control system and compensating an orbit. CONSTITUTION:The title device is provided with a coordinate converter 1 to convert the target position of the end effector of a robot to a control target value at the local coordinate system of respective freedom degrees, a compensation torque computing element 2 to execute the interference compensation, a compensation torque converter 3 and a command position converter 4 to form a reference control input value deriving means to obtain the reference position command for the driving control of an arm. A position command value thetaref,i and a position compensation value DELTAthetaref,i are added by an adder 5 given to an arm position control system 10, and then, the forecasting control based on the motion equation of a robot arm is executed. Consequently, while the mutual interference of plural freedom degrees is compensated, the position control of respective servo motors 20 can be executed. For the arm position control system 10 used at such a time, an ordinary position control system can be used. Thus, the compensation of the mutual interference is executed, the torque sensor is made unnecessary and the control accuracy is improved.
Patent JP-H05159037-A (JP)
Title: Method for forming graphic using graphic icon
Inventor: HIDAKA KAZUYOSHI
IPC: G06F3/0481
Filed: 1991-11-21
Abstract: PURPOSE: To provide a method for drawing graphic using graphic icon by which any body can easily draw a graphic having many configuration points. CONSTITUTION: The configuration points required for defining a graphic are displayed on an icon displaying screen 9A together with a graphic icon and the information on the operating procedure (111-113) of the configuration points is displayed by blinking, etc., the configuration points. The designating states of the configuration points from the user are displayed as moving pictures (111'-113') and plotting points (121-123) on a graphic displaying screen 9B. Therefore, when the user draws a graphic, the user can readily and clearly recognize the part of the graphic where points to be designated exist, the designating order of the points, or the stage of the graphic drawing process.
Patent JP-H11162564-A (JP)
Title: Connector
Inventor: NAKAMURA KEISUKE
IPC: H01R12/71
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a card connector which can be easily mounted on a base board by a machine and has an easily assembling injection mechanism and has high rigidity and high mounting density. SOLUTION: A card connector has a frame part 10 and a connector part 20. The connector part 20 is composed of an insulator 21 provided with a contact part 22 having a contact part (22a) to contact with a contact of a mating side connector having the contact on one end side and a connection part connected to a mounting object part. The frame part 10 contains a fitting guide part 1 to guide/fit an installation of at least one end of the mating side connector, a button 4 being an injection mechanism to separate the installed mating side connector, an injection rod 5 and a lever 6. The frame part 10 and the connector part 20 are respectively formed as a separate body so as to be assembled/ disassembled.
Patent JP-H09171718-A (JP)
Title: Harness and binding method for harness
Inventor: ENDO SADAHISA
IPC: H01B13/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To thin the thickness of a harness by binding the top and bottom of the harness in the position before branching of the cables in the harness by a sheet. SOLUTION: A plate 2 is provided on a table T, and an adhesive plate 3 where a both-sided tape is stuck to the topside is attached to the plate 2. For the adhesive plate, a harness 4 consisting of a plurality of cables 4a to be wired within an automobile's door is arranged flatly, and it is fixed temporarily, and a plastic fixing sheet 5 to bind the cables 4a and 4a of the harness 4 is put on the adhesive plate 3. The harness 4 is pout on a fixed sheet 5, and the end of the fixed sheet 5 is retained by a set of positioning plates 5a provided on the plate 2. This harness 4 can be thinned to the level of the size of a cable by sticking the obverse and reverse of the branching section of the harness 4 together by plastic sheets 5 and 6, and binding them.
Patent JP-H01173593-A (JP)
Title: Thermal sensor for plane heating element
Inventor: TAKIGAWA KOJI
IPC: H05B3/20
Filed: 1987-12-26
Abstract: PURPOSE:To enable heating temperature to be detected without loosing flexibility and elasticity by constituting a sensor in such a structure that plural copper foil yarns are arranged in parallel as weft yarns ar regular intervals and ribbon- shaped thermal semiconductor resin materials made into flat yarns are woven to this copper foil yarns as warp yarns. CONSTITUTION:Plural copper foil yarns 7 are arranged in parallel at regular intervals as weft yarns in the longitudinal direction and ribbon-shaped thermal semiconductor resin materials 8 made into flat yarns are woven as warp yarns to these copper foil yarns 7 so as to form a sensor 6 in woven structure. As a result, the structure of the sensor 6 itself is also flat and abundant in flexibility and has sufficient elasticity. Hereby, a function for detecting the heat temperature can be added without loosing preferable characteristics such as flatness, flexibility, elasticity, etc.
Patent JP-H03192282-A (JP)
Title: Transfer device for image forming device
Inventor: ODA MASATAKA
IPC: G03G15/16
Filed: 1989-12-21
Abstract: PURPOSE:To surely and satisfactorily perform primary transfer and secondary transfer by constituting an intermediate transfer body so that a high-resistivity layer having a volume resistivity >=10<14>OMEGA.cm may be disposed on the surface of a base body having the volume resistivity 10<9>-10<12>OMEGA.cm. CONSTITUTION:The intermediate transfer body 8 is provided with the high- resistivity layer having the volume resistivity >=10<14>OMEGA.cm on the surface of the base body having the volume resistivity 10<9>-10<12>OMEGA.cm. Then, charge is shielded by the high-resistivity layer of the intermediate transfer body 8 so as to prevent the intermediate transfer body 8 from passing through to the transfer surface side, and a toner image to be primarily transferred on the intermediate transfer body 8 is prevented from being electrostatically charged in reverse by the charge from a transfer charger 21. A destaticizing means 41 is disposed on the back side of the intermediate transfer body near to the primary transfer position on the downstream side of the intermediate transfer body moving direction so that the charge which is obtained by peeling discharge when the intermediate transfer body 8 is separated from a photosensitive body 1 may be erased. Thus, the primary transfer and the secondary transfer can be surely and satisfactorily performed.
Patent JP-H08158648-A (JP)
Title: Cutting tool for concrete form space holding metal fitting
Inventor: TAGUCHI KAZUO
IPC: E04G17/14
Filed: 1994-12-08
Abstract: PURPOSE: To provide the inexpensive cutting tool extremely simple in structure, which can be engaged with the exposed section to be removed of the rising piece of a space hold fitting, and thereby can rock and cut the rising piece by a simple operation with slight force applied. CONSTITUTION: The cutting tool is made up of a chuck section 2 provided with an engaging groove 1 roughly in a U shape the opening section of which is directed downward, a shaft section 3 which is perpendicularly intersected with the groove direction of the engaging groove 1 in a U shape, and is extended in the inclined upward direction from the chuck section 2, and of a grip section 4 formed at the end section of the shaft section 3. The engaging groove 1 of the chuck section 2 is formed in a dimension that the groove can be firmly inserted into the outer rising piece 6 of a concrete form space hold fitting 5.
Patent JP-H07189074-A (JP)
Title: Heat-resistant and flameproof fabric
Inventor: KUROKI TADAO
IPC: D02G3/36
Filed: 1993-12-27
Abstract: PURPOSE:To provide fabric, having excellent heat resistance and flameproof characteristics and suitable as a heat- and flame-resistant fabric, especially heat- and flame-resistant clothes excellent in required characteristics thereof such as dyeability as clothes. CONSTITUTION:This heat- and flame-resistant fabric is composed of composite yarns of polybenzazole fibers and cellulosic fibers to which flame resistance is imparted and further the heat- and flame-resistant fabric is composed of the composite yarns in which the polybenzazole fibers are arranged in the core parts of the yarns and the cellulosic fibers to which the flame resistance is imparted are arranged in the peripheral parts of the yarns. Required characteristics as clothes such as dyeability and a visual feeling which have been problems in applying the polybenzazole fibers to the heat- and flame- resistant fabric are solved to afford the fabric having high heat and flame resistances.
Patent JP-H03190819-A (JP)
Title: Polyene-containing composition
Inventor: OKUNISHI MASAHIKO
IPC: A61P31/04
Filed: 1989-12-21
Abstract: PURPOSE:To obtain a polyene-containing composition comprising a slightly water-soluble polyene readily solubilized, having excellent shelf stability and safety, maintaining antimicrobial activity, containing nicotinamide and a polyene. CONSTITUTION:A polyene-containing composition comprising nicotinamide and a polyene such as V-28-3, partricim, amphotericin B or a derivative thereof in a ratio of nicotinamide to a polyene of >=1 by weight. When the composition is a solution, the solution is a yellow or yellowish brown clear solution and adjusted to pH3-7, preferably 4.5-6.8.
Patent JP-H02181383-A (JP)
Title: Spark plug for internal combustion engine
Inventor: SATO YASUYUKI
IPC: H01T13/14
Filed: 1988-12-29
Abstract: PURPOSE:To make it possible to burn out a carbon attached to the tip of an insulator by specifying the relation of the length of the center electrode projecting from a cylindrical space, its diameter, and the inner diameter of a front inside hole to form the cylindrical space between the center electrode. CONSTITUTION:A spark plug 1 furnishes a cylindrical insulator layer 2, a center electrode 3 held by the insulator 2, an earth electrode 4 forming a gap G between the tip surface 31 of the center electrode 3, and a metallic housing 5 to hold the earth electrode 4. And between the outer periphery and the inner wall of the inside hole 23 of the center electrode 3, a cylindrical space 6 which is opened by the tip of the insulator 2 is formed. Where the length of the center electrode 3 projecting from the cylindrical space 6 is made l, and the diameter of the inside hole 23 which forms the cylindrical space 6 between the center electrode 3 is made D, they satisfy the relations I to IV. Consequently, the burning-out effect of the carbon attached to the insulator 2 can be improved, as well as the ignition property to the mixing gas is improved.
Patent JP-H03192642-A (JP)
Title: X-ray generator
Inventor: SAKANO SHOJI
IPC: H01J35/10
Filed: 1989-12-21
Abstract: PURPOSE:To take out X-rays of a point shape from two positions by arranging the position of an X-rays takeout window provided on a case and the position of a target driving motor so that they are not overlap each other. CONSTITUTION:The electron irradiation surface 2a, irradiated by electrons, of a target 2 driven to rotate by a motor 5 is tapered. Namely the electron irradiation surface 2a of the target 2 is formed as a conical surface with its center on the rotary axis X. The axis X tilts so as to come off an X-rays takeout window 4. Therefore, the motor 5 can be located distant from the X-rays takeout window 4 so that X-rays is taken out of the window 4. This makes it possible to take out X-rays from two opposing X-rays takeout windows 4.
Patent JP-H07191162-A (JP)
Title: Nuclear fusion device
Inventor: DOI AKIRA
IPC: G21B1/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a nuclear fusion device which reduces an electromagnetic force generated strongly at the side face of an intra-furnace structure in the event of disruption and also reduces a thermal stress to be generated due to the temp. difference in the structure. CONSTITUTION:Each of blankets 1 arranged in a vacuum vessel 2 in the troidal direction has an electric connection part 21, whereby the surfaces 11 on plasma side of adjoining blankets 1 are connected electrically, and a coupling part 22 wherethrough the blanket surfaces 12 on the vacuum vessel side are coupled together mechanically. The connection parts 21 are arranged so that inter- blanket gap can vary any as desired. Within each blanket 1, a reinforcing material 23 is furnished which connects the plasma side surface 11 with the surface 12 on the vacuum vessel side.
Patent JP-H03193168-A (JP)
Title: Device for identifying shape of vegetable and fruit
Inventor: TOKI HARUMITSU
IPC: B07C5/342
Filed: 1989-12-21
Abstract: PURPOSE:To improve judgement accuracy by providing an optical lattice above a conveying means, a light source above the optical lattice and an optical system for fractionating light from the light source. CONSTITUTION:When vegetables and fruits (a) comes directly under a lattice 3, both side faces thereof are irradiated through the lattice 3 with each of fractionated lights from a laser beam source 4. The lights reflected from the one side face of the vegetables and fruits (a) are converged by a converging lens 13 and led into a light wave guide passage 14. The lights reflected from the other side thereof are also converged by a converging lens 15 and led into a light wave guide passage 16. By the accompanying switching action, a light switch 21 is turned off and a light switch 20 is turned on. An image sensor 24 then takes a photograph of moire fringes in the form of a contour line appearing on the one side face of the vegetables and fruits (a) when viewed. A picture processing device 30 obtains the distances between the moire fringes and the number thereof and judges the quality thereof in comparison with each of reference values. This method can improve the judgement accuracy.
Patent JP-H05163186-A (JP)
Title: Production of catechol compounds
Inventor: HABU HARUO
IPC: C07C37/02
Filed: 1991-12-16
Abstract: PURPOSE:To obtain the subject compound in a high conversion and in a high yield at an extremely increased hydrolysis reaction rate by adding a nitrite salt to the reaction system, when a halo phenol compound is hydrolyzed in the presence of a copper compound catalyst in an alkali aqueous solution. CONSTITUTION:A 2-halo phenol compound (preferably 2-chloro-6- isobutenylphenol) is hydrolyzed in the presence of a copper compound catalyst (e.g. copper sulfate) and a nitrite salt (e.g. sodium nitrite or potassium nitrite) in an alkali aqueous solution (preferably NaOH aqueous solution or KOH aqueous solution) to obtain the objective compound. The reaction temperature is preferably 130-170 deg.C, and the pressure and the reaction time are usually 1-17kg/cm<2> and 0.5-10hr, respectively. The copper compound is preferably used in an amount of 0.01-0.2g atom as copper per mole of the 2-halo phenol compound, and the nitrite salt is employed in an amount of 0.2-10 times mole as copper.
Patent JP-H03192262-A (JP)
Title: Electrophotographic sensitive body
Inventor: ONO HITOSHI
IPC: G03G5/06
Filed: 1989-12-21
Abstract: PURPOSE:To improve sensitivity and durability, to lower residual potential and to inhibit the accumulation of a residual potential and changes of surface potential and sensitivity due to repeated use by forming a photosensitive layer contg. a specified arylamine compd. on an electrically conductive substrate. CONSTITUTION:A photosensitive layer contg. an arylamine compd. represented by formula I is formed on an electrically conductive substrate. In the formula I, each of R1-R4 is optionally substd. alkyl, cycloalkyl, alkenyl, aryl or aralkyl and each of R5 and R6 is H, halogen, hydroxyl, optionally substd. alkyl, cycloalkyl, alkenyl, aryl, aralkyl, alkoxy, dialkylamino or diarylamino. Sensitivity and durability are improved, residual potential is lowered and the accumulation of residual potential and changes of surface potential and sensitivity due to repeated use are inhibited.
Patent JP-H02176319-A (JP)
Title: Control device of room heater
Inventor: IMAI HIROHISA
IPC: F23N5/02
Filed: 1988-12-28
Abstract: PURPOSE:To make the width of variation of room temperature reducible by stopping a pump when the detected temperature of room temperature exceeds a first set value, swiftly connecting an electric current to a vaporization heater when the room temperature is lower than a second set value, operating the pump when the room temperature is lower than a third set value, and swiftly starting burning when the room temperature reaches the starting temperature of room heating. CONSTITUTION:The first comparison part 21 of a control device 20 outputs a halt signal to a pump control part 22 when the comparison of the temperature T detected by a thermistor 8 with the first set temperature TS1 shows the relation of T>TS1. Next, a third comparison part 23 previously stores the third set temperature TS3 that is lower than the temperature TS1 of the first set part, and outputs an operation signal to the pump control part 22 when the temperature detected by the thermistor 8 shows the relation of T>TS3. Also, a second comparison part 24 previously stores the second set temperature TS2 that is lower than the temperature TS1 and higher than the temperature TS3, and outputs a preheating start signal to a preheating part 25 when the temperature T detected by the thermistor 8 is in the relation of T<TS2. Next, the preheating part 25 connects an electric current to a heater 2 to heat a vaporizer 3, continues to connect an electric current until the temperature whereat vaporization is possible is detected, and maintains the vaporization temperature until the operation of a pump 1 is started.
Patent JP-H06235381-A (JP)
Title: Operating method of diaphragm pump and diaphragm pump for executing said method
Inventor: RIHIARUTO FUON DEA HAIDE
IPC: F04B43/12
Filed: 1993-12-27
Abstract: PURPOSE: To facilitate manufacturing, to enable a simple structure and a manufacturing method of a diaphragm, to relatively simplify a change of a diaphragm and to dispense with a large space. CONSTITUTION: A diaphragm 3 is closely bonded in the range of a pump chamber wall 5a adjacent to a seal section 27 along the stationary seal section 27 approximately radially extending from the diaphragm end 3c to the diaphragm central point M and arranged between inflow and outflow passages 6, 7, and the other diaphragm range relatively movable in relation to the pump chamber 8 is pressed to the contact section facing the pump chamber wall 5a while being periodically rotated.