baber/WOPTO huggingface dataset:
Patent JP-S5966136-A (JP)
Title: Wire bonder
Inventor: MIKINO HIROSHI
IPC: H01L21/603
Filed: 1982-10-08
Abstract: PURPOSE:To improve the bondability of a wire bonder by forming a cover for blocking a hole for inserting a capillary formed in a shield cylinder integrally with the capillary, thereby maintaining the gas atmosphere at the end of an aluminum wire in the cylinder in a stable state, thereby forming a ball having a highly accurate spherical shape. CONSTITUTION:A shield cylinder 21 is formed with a hole 23 of substantially square shape by cutting off the 1/4 circumferential part from the top opposed to a capillary 13 to one side. A cover 24 of substantially the same shape as the hole 23 of the cylinder 21 is integrally formed at part of the capillary 13. The capillary 13 is inserted from side of the hole 23, and when an electrode 19 is rocked at the position directly under it, the capillary and the wire 14 are opposed to a discharger 20 of the electrode 19, while the cover 24 is disposed in the hole 23 to block the hole 23 or to becomes the state near the blocking state. In this manner, since the cylinder 21 is maintained in stable H2 gas state, the degree of the accurate spherical shape of the formed ball can be extremely improved, thereby improving the bondability.
Patent JP-S6332199-A (JP)
Title: Body of water pump
Inventor: TANBA SHINICHI
IPC: F04D29/42
Filed: 1986-07-25
Abstract: PURPOSE:To simplify manufacture by providing the mating face of front and rear die cast metal molds on the cross section of water passage on the end part on the impeller housing part side of a discharge port and enabling said water passage to be cast with two faces of front and rear face metal molds. CONSTITUTION:The mating face 25 of the metal molds A, B of a water pump body 4 is formed on the cross section which crosses a water passage 3 from the end part 2a on the impeller housing part 1 side of a discharge port 2. Inner faces 26, 25, 28 are formed as a part of the metal-mold inner face of the metal mold A while outer faces 29, 30 are formed as a part of the metal-mold inner face of the metal mold B. Thereby, die cast manufacture can be carried out only with the two faces of metal molds A, B, reducing the cost.
Patent JP-H0789857-A (JP)
Title: Aqueous supension solution
Inventor: NAKAYAMA HISAYUKI
IPC: C07D277/20
Filed: 1994-07-28
Abstract: PURPOSE:To obtain a stable aqueous suspension solution containing 5-(3-ethoxy-4- n-pentyloxyphenyl) thiazolidine-2,4-dione useful as a therapeutic agent for corneal disorder as an active ingredient. CONSTITUTION:This aqueous suspension solution of fine crystal of 5-(3-ethoxy-4- n-pentyloxyphenyl)thiazolidine-2,4-dione contains a water-soluble polymer, chlorobutanol and benzalkonium chloride and/or p-oxybenzoic ester.
Patent JP-S6067248-A (JP)
Title: Negative-pressure type booster
Inventor: SHINOHARA TAKAYOSHI
IPC: B60T13/56
Filed: 1983-09-24
Abstract: PURPOSE:To facilitate the assembly of a booster piston and a valve cylinder and improve economic efficiency by inserting the valve cylinder into an insertion hole on a booster piston made of steel plates and locking the flange of the valve cylinder through a locking plate by a locking hook formed onto the booster piston. CONSTITUTION:A valve-cylinder inserting hole 41 is formed onto a booster piston 5 formed of thin steel plates. The body 44 of a valve cylinder 14 is inserted into the insertion hole 41, and a flange 45 for preventing the slip-off of the valve cylinder is positioned inside the reinforcing rib 42 of the piston 5 and superposed with the booster piston 5. The cap part 51 of a locking plate 50 is freely fitted onto a short cylinder part 47, and the locking part 54 of the locking plate 50 is locked with a locking hook 43 formed by cutting and pulling-up on the piston 5. Therefore, the flange 54 for preventing the slip-off of the valve cylinder 14 is locked between the locking plate 50 and the booster piston 5, and the valve cylinder 14 can be incorporated onto the booster piston 5.
Patent JP-H0226577-A (JP)
Title: Triangle section game
Inventor: MARUYAMA NOBUMI
IPC: A63F3/00
Filed: 1988-07-15
Abstract: PURPOSE:To cause anybody to enjoy a game by drawing many successive equilateral triangles on a board surface with the base line groups of three lines, locating a colored span private to a game person successively to one arm of the triangle and making a person to section the triangle with the colored span of his own earlier into a winner. CONSTITUTION:Many successive equilateral triangles are drawn on the board surface with base lines 1-3 groups of three lines having a crossing angle mutually at 60 deg., and colored spans 4 and 5 private to the game persons are successively located on one arm of the equilateral triangle. The person to section the triangle with the colored span of his own earlier is made into the winner. Namely, since a rule is easy in that the colored span is simply located in an arm part adjoining to the colored span located before, anybody can learn the point of the game in a short time, an intellectual excitement is increased, and simultaneously, the game can be enjoyably executed.
Patent JP-H0226579-A (JP)
Title: Prize-winning device for pinball machine
Inventor: TAKAI KANEMI
IPC: A63F9/00
Filed: 1988-07-18
Abstract: PURPOSE:To facilitate the works of an assembly and a repair by unitedly composing a slot machine type display, a mobile wing piece, a large prize-winning port detected, an accessory successive operator, a large prize-winning port prize-winning number display body, a successive number display body, etc., and mounting and removing them on a game board. CONSTITUTION:A slot machine type display 17 to execute a fluctuation display in periods to be different, respectively, to plural display bodies by the prize winning detection of specific prize-winning ports 8-10 is provided, and when the displays of respective display bodies are all made to coincide at the time of the display fluctuation completion of the device 17, a large prize-winning port 19 is opened. The device 17, a mobile wing piece 22 to open the large prize-winning port 19, the driver of the mobile wing piece 22, large prize-winning port detectors 29 and 30 to detect the prize winning to the large prize-winning port 19 to be opened, an accessory successive operator 21 to cause the large prize-winning port 19 to execute a successive opening action, a display body 18 to display the number of prize winnings detected by the devices 29 and 30, and a successive number display body 20 to display the number of prize winnings to the device 21 are unitedly composed as an accessory unit 16, and it is mountably and removably mounted on the game board.
Patent JP-S5966995-A (JP)
Title: Composite material having excellent high temperature fatigue characteristic
Inventor: ZAIZEN TAKASHI
IPC: B23K9/04
Filed: 1982-10-09
Abstract: PURPOSE:To provide a composite material having an improved high temp. fatigue characteristic by providing alternately an alloy strengthening layer and a non-strengthening layer in the longitudinal direction on the surface of a base material or providing further a surface layer having resistance to high temp. corrosion on the outside layer thereof. CONSTITUTION:A composite material is produced by providing an alloy strengthening layer 14 which consists of W, etc. alloyed to a base material alloy and has high temp. fatigue strength, and a non-strengthening layer 13 of the same material as the base material or an ordinary heat resisting steel or the like roughly at a specified spacing in a longitudinal direction by build-up welding, etc. on the surface of a base material 10 of a Cr-Mo low alloy heat resisting steel, etc. A surface layer such as a stainless steel having excellent resistance to high temp. corrosion is provided on the outside layer thereof according to need. The composite material is alternately formed with the part vulnerable to fatigue cracking and the part less vulnerable to said cracking and therefore the progression of the cracking developing in a circumferential direction is suppressed. The composite material is adaptable to a blooming roll, a roll for a shape steel, a structural member, etc.
Patent JP-S6155508-A (JP)
Title: Ignition fuel cut-off device of burner
Inventor: TACHIBANA TOSHIHIKO
IPC: F23D11/06
Filed: 1984-08-24
Abstract: PURPOSE:To perform correctely adjustment of opening aperture of a fuel nozzle by a method wherein a shape memory alloy, capable of actuating to closs the nozzle upon reaching a high temperature, is provided. CONSTITUTION:When the temperature of an evaporating cylinder 2 rises up to the given level, being heated by the burning flame of ignition fuel, the shape memory alloy ring 4, enclosing around the evaporating cylinder 2, deformes due to the raised temperature, subsequently, the respective nozzles 3, being arranged on the all surrounding surface of the evaporator, are closed uniformly by its actuation, thereby jetting fuel volume from the nozzles 3 are controlled by the nozzle either in throttled position or in complete stopped one, which eliminates jetting fuel for a long time, and therefore, the stabilized burning flame of blue color is obtainable in a shorter time from its starting fire. By use of this device, it is possible to minimize the amount of carbon generation and to perform a correct burning adjustment accordingly.
Patent JP-H03129337-A (JP)
Title: Radiograph reader
Inventor: TAKAHASHI KENJI
IPC: G03B42/02
Filed: 1990-07-04
Abstract: PURPOSE:To shorten time required to pull an accumulative phosphor sheet out of a cassette and house the sheet therein and to simplify constitution by setting the time for reading radiograph and the erasure time equal to or less than the time required to pull the accumulable phosphor sheet out of the cassette and house it therein. CONSTITUTION:This reader is provided with a sheet carrying means 50 which receives the sheet 1 from the cassette 2 housing already photographed accumulable phosphor sheets, carries it to a reading part 20, and then carries it in a stacker 30. The means 50 receives the accumulable phosphor sheet 1 pulled out of the stacker 30, passes it through an erasure part 60, and then carries it in the cassette 2. In this case, the time for reading radiograph is equal to or less than the time required to pull the accumulative phosphor sheet out of the cassette or to house it therein. Thus, the accumulable phosphor sheets are never congested, and therefore a sheet accumulating part is not needed to be installed before the reading part.
Patent JP-H0737001-A (JP)
Title: Betting ticket selling device
Inventor: SATO SHINYA
IPC: G06Q50/00
Filed: 1993-07-19
Abstract: PURPOSE:To shorten the processing time and to decrease the human mistakes in regard of a betting ticket selling device. CONSTITUTION:A terminal 1 is provided with a telegraphic message processing number processing means 14 which counts up the telegraphic message processing numbers and a ticket issue processing number processing means 15 which counts up the ticket issue processing numbers. Meanwhile, a host computer 2 is provided with a deciding means 24 which decides the over-totalization or the under- totalization of the computer 2 based on a deciding matrix which shows the correspondence among the telegraphic message numbers, the ticket issue processing numbers and the totalization numbers, a recovery processing means 25 which automatically performs the subtruction or addition of the totalization numbers based on the deciding result of the means 24, and a processing instructing means 26 which giver instruction of the manual recovery processing or the recovery processing based on the deciding result of the means 24.
Patent JP-S6331662-A (JP)
Inventor: YAMAMOTO TOSHIO
IPC: A61H7/00
Filed: 1986-07-28
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-H0465251-A (JP)
Title: Wire dot record head
Inventor: MORITA HIROYUKI
IPC: B41J2/255
Filed: 1990-07-06
Abstract: PURPOSE:To arrange levers without bending wires, enhance the recording speed, and relax the precision in processing and assembling works by arranging wires at wider distances. CONSTITUTION:The lower half part of a conventional diamond-shaped pin arrangement is shifted by one pitch and a diamond shape is formed by thirteen pitches each on the left and right sides. When pins are arranged at vertical distances Y and horizontal distances X, the distance between every adjacent pins is sq. rt. X<2>+Y<2>. sq. rt. X<2>+Y<2> is determined so as to be larger than two when Y=1, and a sufficient distance is maintained even at both ends of the diamond shape. Therefore, the precision in processing parts such as wire guides of a wire head and in assembling parts can be relaxed in comparison with conventional one, resulting in a reduction of production cost. Driving levers can be arranged just behind wires 1, and unlike conventional ones, it is unnecessary to bend and narrow down the wires, so that the wires 1 can be driven at a high speed and the recording speed can be increased.
Patent JP-S6238780-A (JP)
Title: Deposition detecting method in spot welding robot
Inventor: ITO KAZUO
IPC: G05B19/18
Filed: 1985-08-12
Abstract: PURPOSE:To eliminate the delay in welding work due to emergency stoppage and the bad working efficiency by constituting to send an emergency stop signal to the robot as a deposition error only in the case of the second timer having still constant even after the timer-up. CONSTITUTION:Two timers TIM 1, TIM 2 are used and the time-up time of one part of the timer TIM 1 is set shorter. In case of the time-up of the TIM 1 the presence or absence of the contact of the tip and work is detected by the detecting means. In case of the welding burrs contact with the tip being detected the welding robot continues the waiting while under the motion of the TIM 2 and the welding gun opens completely from the work for the while. In case of the contact of the tip and burr coming of until the decision as to whether the TIM 2 was up or not is made the robot starts the movement to the following step instantaneously. On the other hand in case of the contact of the tip and work being detecting even after the time of the TIM 2 being up it is regarded as deposition and the robot is subjected to emergency stoppage.
Patent JP-H1125886-A (JP)
Title: Holding structure of electron gun for cathode-ray tube
Inventor: SUGIYAMA KATSUTOSHI
IPC: H01J29/82
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide the holding structure of an electron gun, capable of preventing the generation of voltage resistance failure and flaws in a tube wall, when the electron gun is sealed on the inside of a tube. SOLUTION: In the holding structure of an electron gun 6, a plurality of springs are fixed except for free ends to the outer circumference of a shield cup 18 formed at the front end of the electron gun 6, electrically connected to a conducting film 7 formed on the inside of a cathode-ray tube with the contact part formed at the free end, and the electron gun 6 is held on the inside of the cathode-ray tube through the springs. A plurality of springs 191 are arranged on the inside vertical to the tube axis of the cathode ray tube, so that the contact part 191b of each free end 191a is faced to each fixed end 191c of the adjacent springs. The number of the springs 191 is specified to three or more. The springs 191 are fixed to the outer circumference of the shield cup 18 at the same intervals.
Patent JP-H0227744-A (JP)
Title: Wire bonding apparatus
Inventor: TANIGUCHI TAKAO
IPC: H01L21/60
Filed: 1988-07-15
Abstract: PURPOSE:To process a real image of a work and to obtain a wire bonding apparatus having satisfactory operability by providing a second reflecting mirror between a reflecting mirror and a photodetector of a camera. CONSTITUTION:A second reflecting mirror 12 is provided between a reflecting mirror 11 disposed above a bonding head 1 and a photodetector of a camera 13. The image of a work 4 clearly radiated by an illuminator 7 is horizontally reflected by the reflector 11 to a bonding head 1 side, reflected upward by the mirror 12, and input through a lens 7e to the camera 13. The image of the work 4 reflected horizontally by the mirror 11 is again vertically reflected by the mirror 12, and an erecting real image of the work 4 is imaged by the camera 13. Thus, a wire bonding apparatus having satisfactory operability is obtained.
Patent JP-S6155805-A (JP)
Inventor: KATO JUNICHI
IPC: H01B3/12
Filed: 1984-08-27
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-H05256633-A (JP)
Title: Deformation photographing method for railroad tunnel lining
IPC: G01C7/06
Filed: 1992-06-12
Abstract: PURPOSE:To measure the deformation state of the whole tunnel lining face continuously, simply, and precisely by mounting multiple slit illuminations and slit cameras on a track-travelable car body sufficiently overlappingly and radially. CONSTITUTION:Slit cameras 1-5 and illuminations 6-10 for the cameras 1-5 are arranged on a bogie, and a power generator 13, a controller 12, and a noncontact type speed/distance meter 11 are mounted on the vehicle. In a single- track tunnel, the maximum wide-angle lenses presently utilized in slit cameras are used for the cameras 1-5, the reference distance to the tunnel lining face 82 is set to 2.9m for the cameras 1, 2, 4, 5, and the tunnel lining face 82 is photographed at the photographing contraction scale factor of 1/200. The left side wall (40-42) is photographed by the camera 1, the left arch (41-44) by the camera 2, the right arch (43-46) by the camera 5, and the right side wall (45-47) by the camera 4. The cameras 1-5 are arranged at positions corresponding to the reference photographing distance on the standard cross section as a rule. The deformation state of the whole tunnel lining face 82 can be measured continuously, simply, and precisely.
Patent JP-S6335089-A (JP)
Title: Non-linear emphasizing system
Inventor: KATO HISAKAZU
IPC: H04N7/00
Filed: 1986-07-30
Abstract: PURPOSE:To improve S/N by detecting three areas, front edge, true value and rear edge, of resample pulse waveform after demodulation, and processing by optimum fixed non-linear extension circuits corresponding to respective areas. CONSTITUTION:When a non-linear 3 fixed extension circuit is used, deemphasis output waveform (h) nicely compensated through non-linear 3 fixed extension circuit output waveform of waveform (g) is obtained. This extension circuit is an extension circuit to which excess extension characteristic is given according to the value of input pulse utilizing the property that an amplitude error of pulse subjected to transmission distortion caused by a non-linear circuit of conventional system is generated in the direction of becoming smaller than a specified value of amplitude, and the value of the amplitude error can be found from the input pulse amplitude at least square approximation. Compensation can be made by finding proper amount of extension beforehand in time zones corresponding to parts 11, 12, 13 or parts 14, 15, 16 of waveform (d) and can be found by comparing the amplitude value of waveform (g) equivalent to the amplitude value of waveform (b) and the amplitude value of waveform (d) by simulation calculation etc.
Patent JP-H0344855-A (JP)
Title: Tape loading mechanism for magnetic recording and reproducing device
Inventor: KAKU NOBUYUKI
IPC: G11B15/43
Filed: 1989-07-12
Abstract: PURPOSE:To prevent damage to be inflicted on a tape at the time of loading by discriminating the winding diameters of respective reels on a supply side and a take-up side while executing loading operation just after loading is started. CONSTITUTION:A detecting circuit 147 is provided to detect the prescribed section under the loading operation of a driving mechanism and detecting circuits 153 and 154 are provided to detect the rotational angles of driving sources 130 and 159. Further, arithmetic circuits 155 and 156 are provided to calculate the respective tape winding diameters of a supply side reel 4 and a take-up side reel 5 from the signals of the detecting circuits 147, 153 and 154 and driving circuits 157 and 158 are provided to drive the driving sources 130 and 159 corresponding to the output signals of the arithmetic circuits 155 and 156. Accordingly, the winding diameters of the both reels 4 and 5 can be discriminated on the way of loading and the unnecessarily high tension, which is to be caused by the difference of the tape winding diameter is prevented from loading on the reels 4 and 5 at the time of loading. Thus, the damage to the tape can be prevented.
Patent JP-S5968864-A (JP)
Title: Cassette loader
Inventor: YAMADA SHIROU
IPC: G11B15/665
Filed: 1982-10-08
Abstract: PURPOSE:To close surely a guide cover at cassette ejection with a simple constitution, by providing a guard cover closing mechanism to a cassette holder. CONSTITUTION:When the cassette 1 is elevated from the cassette-down position up to the cassette-up position with a link mechanism, the guard cover 1a is opened. In extracting the cassette 1 from a position A to a position A', the guard cover 1a is shifted to a retaining section 1B provided on the upper side of the cassette holder 2 and brought into contact. In keeping the extraction of cassette further, the retaining section 1B depresses the guard cover 1a, which is shifted in the arrow 1B and closed. That is, since the guard cover 1a at opening reaches a position a little higher than the upper surface of the cassette 1 and there comes to exist a step between the guard cover 1a and the upper surface of the cassette 1, the retaining section 1B is brought into contact with the support of the guard cover 1a at cassette ejection to close the guard cover 1a.
Patent JP-H1022676-A (JP)
Title: Wave absorber
Inventor: YAMAMOTO IWAO
IPC: E04B1/92
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a wave absorber by forming a resistor layer which is provided in addition to a dielectric layer and reflecting layer of long carbon fibers having a specific volumetric electrical resistance, carbon content, hydrogen content, the lattice constant of graphite found by X-ray diffraction, and a facing, at the same time, to improve the radio wave absorbing characteristic of the wave absorber. SOLUTION: A wave absorber is composed of a resistance film layer 2, a dielectric layer 3, and a reflecting layer 4, but it is possible to form a surface layer 1 in front of the resistance film layer 2. When the dielectric layer 3 is composed of concrete and the reflecting layer 4 is composed of reinforcing bars, the concrete is placed to the back of the reinforcing bars so that the reinforcing bars can be completely buried in the concrete extended from the dielectric layer 3. The resistance film layer 2 is formed of long carbon fibers having a specific volumetric electrical resistance of 10<-2> -210<2> Θcm, carbon content of 85-95%, hydrogen content of 0.3-2.5%, the lattice constant Lc of <=25Å of graphite found by X-ray diffraction, and spacing d002 of >=3.45Å.
Patent JP-S6241758-A (JP)
Inventor: SHIRAKAWA HIROSHI
IPC: C04B35/10
Filed: 1985-08-12
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。