baber/WOPTO huggingface dataset:
Patent JP-H0636817-A (JP)
Title: Link terminal and its forming method
Inventor: SATO YOSHIO
IPC: H01R13/02
Filed: 1992-07-16
Abstract: PURPOSE:To use a common metal mold for a single-pole terminal and for a multiple link terminal at the time of manufacturing a connector terminal, to reduce the manufacturing cost of the metal mold, and with which the link terminal with an optional pitch can be formed, and to provide the link terminal by which the connector terminal that can be crimped by using a common crimping tool, can be formed. CONSTITUTION:A plurality of link terminals 20 are formed by making a pair of each lead wire holding part 21, 21,... for holding lead wire and each connection part 22, 22,... to be connected to fuses, along a plurality of virtual lines A, A,... drawn in parallel to one another for connecting a base end side 20a to a front end side 20b of the link terminal 20. A carrier part 23 extending in the direction crossing the virtual line A is formed between each lead wire holding part 21, 21,... and each connection part 22, 22,.... The lead wire holding parts 21, 21,... and the connection parts 22, 22,... are connected together by means of the carrier parts 23.
Patent JP-H03128754-A (JP)
Title: Antiskid braking method
Inventor: SANO YOSHIAKI
IPC: B60T8/1761
Filed: 1990-07-16
Abstract: PURPOSE:To control the increase and the decrease of a brake liquid pressure to an accurate value by a method wherein a wheel speed and a car body speed are detected at a given period, and regulating amount of the liquid pressure of a wheel cylinder is set according to a deviation between the detecting wheel speed and car body speed. CONSTITUTION:An electronic control device 50 detects the wheel speed of each wheel and a car body speed at a given period, and a regulating amount of the liquid pressure of each of wheel cylinders 3-6 is set according to a deviation between the detecting wheel speed and car body speed. When a regulating amount set at one cycle of a control period is below a given value, drive of solenoid valves 30, 32, 34, 40, 42, and 44 is stopped, and a brake liquid pressure is held at a present value. A regulating amount set at each given period is integrated, and when an integrating value attains the given value, the solenoid valves are driven during a working time responding to the integrating value. By setting the given value to a controllable minimum regulating amount of the solenoid valve, a regulating amount set at each period is set to a value lower than the minimum regulating amount, and the regulating pressure gain of the brake liquid pressure is set to a low value.
Patent JP-H0531236-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1991-07-30
Abstract: PURPOSE:To maintain a normal display even when a game ball goes onto the ball rolling face of a variable display device. CONSTITUTION:In the ball rolling face 32 of an ornamental member of an opening part on which a liquid crystal display board 34 is provided, the front part and an adjacent area of the liquid crystal display board 34 are set as a plating area 32A and a non-plating area 32B, respectively. Width (d) of the non-plating area 32B is taken large enough, and when simultaneously a game ball P comes into contact with a cover 33 on the liquid crystal display board 34 and the ball rolling face 32, the game ball P comes into contact with the non-plating area 32B. Since a unit base 26 is non-conductive, it does not occur than the part of the liquid crystal display board 34 and the ball rolling face 32 conduct through the game ball P.
Patent JP-H1139688-A (JP)
Title: Photodetector and optical pickup device
Inventor: YAMAMOTO ETSUSHI
IPC: G11B7/13
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a photodetector and an optical pickup device capable of responding even to a recording laser beam modulated at high speed and being hardly affected by an external noise. SOLUTION: A photodetector 1 for monitoring the intensity of a recording laser beam 2 for writing a signal in a recording medium is housed in one package by forming a photodiode PD, outputting a photo-detecting current complied with a received light quantity, and an operational amplifier 3, converting the photo-detecting current to a voltage and outputting it, on the same chip. The gain of the operational amplifier 3 is determined by a reference voltage Vref and a feedback resistance R. By this constitution, wiring for connecting the photodiode PD to the operational amplifier 3 is made to be minimum and the shortest and the adverse effect lowering a frequency characteristic and plunging a noise due to stray capacitance is suppressed.  By providing the photodetector 1 in an APC(automatic power control) part, the optical pickup device capable of monitoring/controlling even the light intensity of the recording laser beam modulated at high speed is provided.
Patent JP-S6250125-A (JP)
Title: Method for connecting synthetic resin material with different kind of material
Inventor: NAKAMATA HIDEO
IPC: B29L9/00
Filed: 1985-08-29
Abstract: PURPOSE:To attain marked enhancement of connection work without lowering connection strength, by irradiating a synthetic resin material with laser beam to melt the same and building up the molten material to anchoring the same to other material. CONSTITUTION:A plate member 2 made of a steel plate having a through-hole 3 is superposed on a plate member 1 made of a synthetic resin containing carbon black having absorbability to laser beam. Next, YAG laser beam Y is condensed by a convex lens 6 to irradiate both members 1, 2. By this method, laser beam is transmited through a probe 5 made of quartz while repeats reflection and refraction to reach the surface of the plate member 1 made of the synthetic resin from the leading end of the probe 5 and the plate member 1 is heated and melted. After sufficient melting, the leading end of the probe 5 is pressed to the molten area and the molten substance 1a is upwardly built up from the gap of the through-hole 3 of the plate member 2 to cover the peripheral part 3a of the through-hole 3 and the probe 5 is drawn up. The molten substance 1a is hardened and the plate members 1, 2 are strongly connected.
Patent JP-H0478587-A (JP)
Title: Image receiving medium for preparing transmission type source document
Inventor: MOROHOSHI NAOYA
IPC: B41M5/40
Filed: 1990-07-20
Abstract: PURPOSE:To obtain the transmission image having a hue almost equal to that of a reflection image by coloring an image receiving medium for preparing a transmission source document using a blue and/or cyan colorant. CONSTITUTION:an image receiving medium is constituted of an image receiving substrate A and an image receiving layer B while a transfer recording medium is constituted of a heat-resistant layer 2, a transfer substrate 3 and a colorant transfer layer 4. A colorant is sublimed and diffused or transferred to the image receiving layer B of the image receiving medium from the transfer layer 4 of the transfer recording medium by the heat from a thermal head 1. As a colorant, both of a blue and/or cyan dye and pigment can be used. The image receiving medium is colored in a direction correcting the spectral distributions of light sources different between a reflecting image and a transmission image using the above mentioned colorant and coloration may be carried out on the receiving layer B of the image receiving medium or the substrate A. Since the color correction of the light sources is performed by coloring the image receiving medium preparing the transmission type source document, an obtained image has an almost equal hue even when the transfer recording medium having the same hue as the reflection type image receiving medium is used.
Patent JP-H1041616-A (JP)
Title: Optical element bonding equipment
Inventor: IIZUKA SHINICHIRO
IPC: H05K3/34
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical element bonding equipment wherein an optical element and a board can be bonded holding an initial position which is previously set, by restraining generation of positional deviation of the optical element and the board even.if stress is generated when fixing medium like solder is cooled. SOLUTION: This optical element bonding equipment 1 bonds an optical element 8 to a board 11 mounted on a movable table 10 capable of freely moving in a two-dimensional plane defined by X, Y axes. A bonding head 2 and a moving member 3 capable of freely moving in the Z axis direction which perpendicularly intersects the two-dimensional plane are installed. The bonding head has a sucking hole 2b, and the moving member 3 has a heating source 4 and a vacuum port 3c. The bonding head 2 is detachably fixed to the moving member 3.
Patent JP-H0356716-A (JP)
Title: Universal shaft coupling
Inventor: OMOTE MINORU
IPC: F16D3/202
Filed: 1989-07-25
Abstract: PURPOSE:To provide a transmission of an approximately equal speed rotation with the use of one universal coupling by providing an axial groove in respective sheres of concave- and convex-shaped spherical bodies, and arranging a plurality of a set of a tangential power transmission mechanism consisting of a slidable slider, a securing pin and a liner at a symmetrical position with regard to a intersection point of the shafts. CONSTITUTION:A yoke 3 with a concave sphere 3 is provided respectively at the ends of a driving shaft 1 and a driven shaft 2 and a yoke 4 with a convex sphere 41 is provided, and grooves 6, 7 are formed along both curved surfaces 31, 41 and an axial direction to accommodate sliders 8, 9 so as to slide freely. Between both the curved surfaces 31, 41, a liner 5 is interposed, and a pin 10 for torque transmission is provided to secure the sliders 8, 9 rotatably to constitute a tangential power transmission element around torque transmission part. It is thus possible to provide a rotating transmission between the driving and driven shafts 1, 2 of approximately equal speed by one universal coupling, a high torque transmission by arranging plural sets of tangential power transmission elements and therefore a compact, smooth, and safe transmission of a rotating movement.
Patent JP-S6247935-A (JP)
Title: Input-output matching element for spiral type traveling-wave tube
Inventor: SUZUKI MASAHIKO
IPC: H01J23/38
Filed: 1985-08-27
Abstract: PURPOSE:To facilitate the matching operation of impedance between a concentric element an a slow-wave structure by installing a hook hole in an input- output matching element. CONSTITUTION:A matching element 5 has an outer diameter conformable to an inner diameter of a metal cylinder 3 and the preset thickness and, in order to avoid a spiral supporting dielectric rod, installs a notch 6 at a tip end of the spiral insertion side in advance as well as it installs an expanding slot 7 for avoiding an external connecting part of a spiral over the overall length of the matching element 5. In addition, there is provided with a hook hole 8 which is used when its position at the inside of the metal cylinder 3 is changed. With this constitution, the matching of a concentric element, a slow- wave structure and impedance, namely, the setting of a position (taking the matching element in and out) of the matching element is easily performable.
Patent JP-H0239799-A (JP)
Title: Sound field controller
Inventor: AZUMA TSUNETO
IPC: H04R3/00
Filed: 1988-07-29
Abstract: PURPOSE:To form an artificial sound field by promptly coping with a chronologically changing background sound field and to improve residential performance, communication environment, and work efficiency by designating a designated spectrum according to each individual's preference and providing a sound detecting part and a sound generating part together near a person. CONSTITUTION:A sound from an external part is converted into an electric variation by a sound detecting part 2, the component quantity of each frequency band of the electric variation is detected in a spectrum analyzing part 3, the detected result of the analyzing part 3 is compared with a previously stored reference spectrum, the detected result of the spectrum analyzing part 3 is corrected so that the difference between the detected result and the reference spectrum can be a fixed value or below, and the quantity of electricity in each frequency band is outputted from a spectrum correcting arithmetic circuit 5. A signal is generated with an oscillator 6, an oscillating level adjusting circuit 7, and a mixer 8 based on the output quantity of electricity, and the generated signal is converted into the sound by a sound generating part 9. The sound from the sound generating part 9 and the background sound field near the person are mixed, a new sound field having a prescribed spectrum is generated near the person, and a comfortable sound can be obtained in the sound field near an ear.
Patent JP-H1194951-A (JP)
Title: Magnetic iron object proximity sensor
Inventor: EDOWAADO EI RAMUSUDEN
IPC: G01V3/08
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To determine a null magnetic flux point on the detection plane of a magnetic flux sensor by providing a sensor using an interaction field of 2, 3 or more magnets. SOLUTION: This proximity detector uses Hall effect magnetic flux sensor 1 arranged between the same poles of 2 magnets 15 and 17. The opposite fields of these magnets 15 and 17 determine a null magnetic flux field in the detection plane of Hall effect sensor 1. An approaching iron object biases the null point and thus gives magnetic flux to the sensor 1. The sensor 1 generates signal indicating the existence or non-existence of iron object. In producing, by controlling the field intensity of at least one opposite magnet pair 15 and 17, a desired spacial position of the null point is determined for the Hall effect sensor 1.
Patent JP-S62111286-A (JP)
Inventor: RIOU CHIUONTOU
IPC: A63H5/00
Filed: 1986-08-14
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-H0478397-A (JP)
Title: Back gas shield device of piping
Inventor: MORI ATSUSHI
IPC: F16L55/12
Filed: 1990-07-19
Abstract: PURPOSE:To enable secure shield of piping through a process of using a small amount of gas by providing a pair of expansive body which are able to adhere closely to the inside surface of a piping, an incombustible connecting means which rotatably connects the expansive bodies to each other and a gas discharging means which discharges gas into a piping shield area. CONSTITUTION:A back gas shielding device is composed of a pair of expansive body 2, an incombustible connecting means 3 which rotatably connects the bodies to each other, and a gas discharging means 5 which discharges gas into a piping shield area 4. Each expansive body has a disc-like supporter 6 and a ring-like flexible tube 7. The connecting means consists of a flexible pipe 18 through which gas discharging holes 17 are drilled. The gas discharging means 5 consists of gas supplying means 15, a tube 8 and gas supplying passage to the gas discharging holes 17 through the flexible pipe 18. Therefore a process of using a small amount of gas will do.
Patent JP-H0479859-A (JP)
Title: Mayonnaise containing vegetable of seaweed
Inventor: NAMIKI MASAKO
IPC: A23L27/60
Filed: 1990-07-19
Abstract: PURPOSE:To prepare a food effective in preventing the shortage of vegetable intake and enabling balanced intake of nutrients by mixing vegetables, etc., into mayonnaise. CONSTITUTION:The objective food is prepared by mixing vegetables or seaweeds into mayonnaise.
Patent JP-S5979701-A (JP)
Inventor: KONDOU MASAHIRO
IPC: B27D1/00
Filed: 1982-10-30
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-S6251744-A (JP)
Title: Autochoke device for carburetor
Inventor: FUJIWARA HIDEJI
IPC: F02M1/10
Filed: 1985-08-30
Abstract: PURPOSE:To enhance the start ability of an engine with a simple structure, by energizing a solenoid member when a cell starter is rotated during starting, so that a choke valve limited by a temperature sensitive drive member is operated in the direction in which the opening degree of the choke valve is decreased. CONSTITUTION:When the atmospheric temperature of an engine is low, a temperature sensitive drive member 27 into which wax or the like is charged contracts so that a second choke lever 25 is positioned, as shown in the drawing, due to a cam lever 26. At this time the locking section 28A of a first choke lever 28 abuts against the left end of the lever 25 to hold a choke valve 24 at a closed position corresponding to the abutting position. In this arrangement, when a cell starter switch 36 is turned on, a solenoid member 30 is energized so that the first choke lever 28 is rotated counterclockwise until the locking section 8B thereof abuts against the right end of the second choke lever 25, and therefore, the choke valve 24 is closed further, and a simultaneously the engine is started.
Patent JP-H0534066-A (JP)
Title: Heat pump drying and hot-water supplying machine
Inventor: NOGUCHI MASAO
IPC: F24F1/00
Filed: 1991-07-31
Abstract: PURPOSE:To increase drying speed and give ticks and mildews a heat shock to reduce them by a method wherein high-temperature overheating, high-temperature keeping, low-temperature cooling, low-temperature keeping and the high-temperature overheating in a bathroom are repeated sequentially and, thereafter, dehumidifying and re-overheating are effected to finish drying. CONSTITUTION:The title device is provided with a bathroom drying and hotwater reserving tank overheating circuit A, pumping atmospheric heat up and overheating a bathroom and a hot-water reserving tank 1 by the heat. Further, the title device is provided with a waste heat of drying utilizing hot-water reserving tank heating circuit B, cooling and dehumidifying the bathroom and utilizing the waste heat of cooling and dehumidifying as the heating source of the hot-water reserving tank 1. Furthermore, the title device is provided with a dehumifying reheating and hot-water reserving tank heating parallel circuit C, sucking air in the bathroom once and cooling it to dehumidify it in parallel to the heating of the hot-water reserving tank l while blowing out it after reheating. A drying operation control device 2, in which high-temperature heating, high-temperature keeping, low-temperature cooling, low-temperature keeping and the high-temperature heating are repeated and, thereafter, dehumidifying and reheating are effected as the finish of drying, is provided. By this method, drying speed is improved and the extinction or the restriction of growth of ticks and/or mildews is achieved by giving them a heat shock.
Patent JP-H0356471-A (JP)
Title: Preparation of glycidic ester and intermediate thereof, i.e., diastereoisomer and benzothiazepine-one derivative thereof
Inventor: ANDORE BUSUKE
IPC: C07D303/48
Filed: 1990-07-17
Abstract: PURPOSE: To obtain 4-methoxyphenylglycidic ester stereospeciffically in a high yield by reacting a novel diastereoisomer of chlorohydrin corresponding to the objective compd. or a mixture of diastereoisomers of chlorohydrin with a specific strong org. base under a specific condition.  
     CONSTITUTION: Anti (+) (2S, 2S) or syn (-) (2R, 3S)diastereoisomer represented by novel formula I (wherein Y is 1-8C alkyl) or a mixture of them is reacted with 1,8-diazabicyclo [5.4.0]-7-undecene in a proper solvent pref. selected from chloroethane and alcohols at -10°C-room temp., pref., -10-+10°C to easily obtain a trans (-) (2R,3R)diastereoisomer represented by formula II in a high yield. Acis(+) (2S,3S)diasteroisomer represented by formula IV (wherein W 1 -W 3  are each 1-4C alkyl and Z is 1-4C alkylene) useful as a calcium antagonist can be advantageously produced from this compd. through a compd. represented by formula III. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0476585-A (JP)
Title: Fixing device
Inventor: TAKAHASHI TOMOHIKO
IPC: G03G15/20
Filed: 1990-07-18
Abstract: PURPOSE:To obtain the device having sufficient flexibility and offset resistance suitable for miniaturization and speed up by making a heat resistant elastic body layer thicker than an offset resistant layer. CONSTITUTION:A first rotary body has a hollow base layer 534, the heat resistant elastic body layer 536 provided on the base layer, and the offset resistant layer 538 provided on the heat resistant elastic body layer 536. The thickness (d1) of the base layer 534, the thickness (d2) of the elastic body layer 536, and the thickness (d3) of the offset resistant layer 538 satisfy the relation of d3 < d2 < d1. On the other hand, a second rotary body 530 has the base layer 534, the elastic body layer 536 provided on the base layer 534, and the offset resistant layer 538 provided on the elastic body layer 536, and the thickness (d4) of the elastic body layer 536 and the thickness (d5) of the offset resistant layer satisfy the relation of d5 < d4, so that sufficient rubber elasticity can be obtained on the elastic body layer 536 while the offset resistance of a surface is secured.
Patent JP-H1120564-A (JP)
Title: Opening trim assembling structure
Inventor: NOZAKI MASAHIRO
IPC: B60R13/06
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To give good-looking and well-workable terminal treatment to a vehicle interior material by using the lip of an opening trim. SOLUTION: The trim part 11 of an opening trim provided with a lip 13 on the side face of a room is mounted on flanges 21, 31 ranging from the roof side 2 at the door opening edge of a vehicle to a pillar 3. At the roof side 2, a ceiling board 4 is covered at its edge with the lip 13 and, at the corner, the lip 13 is covered and thrusted at the upper end of a pillar garnish 5.
Patent JP-H0535217-A (JP)
Title: Liquid crystal display controller
Inventor: KITAMURA HIROKI
IPC: G02F1/133
Filed: 1991-07-31
Abstract: PURPOSE:To apply a voltage to a liquid crystal display body normally when the power source is turned ON by delaying the rising of a source voltage for displaying behind the rising of a source voltage for information processing. CONSTITUTION:The current from the system power source is switched and controlled according to a load state and the Z state of the time constant of a transformer T and a resistance capacitor RC to obtain a specific voltage and the switch operation is realized by using transistors(TR) Q1 and Q2, a resistor R1, a capacitor C, and the transformer T. Further, the output from a resistor Rd, a diode Dd, and a capacitor Cd which input a reset signal to the input of a resistor R2 and delay it is used. At this time, the signal is so delayed that Td>1XTLCK and the startup time of the a display power source is longer than Td, where Td is the time from the beginning to the start of the display power source of the liquid crystal display. Consequently, the chip-up state of a driver is prevented.
Patent JP-2000032720-A (JP)
Title: Ac generator for vehicle
Inventor: ISHIDA HIROSHI
IPC: H02K19/36
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To protect a connection part between an armature coil and a rectifier with a simple construction. SOLUTION: A means, wherein protective walls 62 and 63 which protect a connection part 100 between an armature coil and a rectification device 51 from cooling air are formed on a cover 6 covering the rectification device 51 so as to face against the flow of cooling air sucked through a suction inlet 61, is used. By forming the protective walls 62 and 63 on the cover 6, the connection part 100 close to the suction inlet 61 of the cover 6 can be protected from being wetted by water penetrating with cooling air. With this constitution, oxidation of the connection part and a generation defect caused by the oxidation of the connection part 100 can be suppressed.