baber/WOPTO huggingface dataset:
Patent JP-2000084468-A (JP)
Title: Method for checking discharge-quantity of resist and apparatus for resist coating
Inventor: WADA KOICHI
IPC: H01L21/027
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy and the reproducibility of the thickness of a resist coated film by measuring the weight-change of a coated resist with the passage of time by using a measuring device which measures the weight of a wafer placed on a chuck continuously. SOLUTION: A discharge-quantity of a resist 8 on a wafer 9 is determined by increasing weight of a chuck 10 from the beginning of discharging to the end, namely, the increasing weight is input to a comparing-determining circuit 6 in which the difference between the increasing weight and the set weight is compared and processed, and then the discharge-quantity of the resist on the wafer 9 to be next treated are not changed when dripped quantities of the resist 8 are within 5% or less ± a standard value, and when they are above 5%, a correcting value is computed by a operating circuit 5 and a correcting value is directed to a discharge-quantity regulator 4, and an action is taken on a discharge pump 3 of the resist so that the discharge-quantity on the wafer 9 to be next treated is adjusted.
Patent JP-H11102750-A (JP)
Title: Card-ejecting device for card connector
Inventor: NAKAI YASUO
IPC: H01R13/633
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To improve the operability for card ejection by easily adjusting the retreating distance of a card in card-ejecting in a card connector and accommodating the request for making the card connector small and thin. SOLUTION: A card-ejecting device is constituted with a moving member 3 fixed movably back and forth to a body 1, a lever 4 fixed movably back and forth on the body 1, a pinion member 51, and a pair of rack members 53, 54 meshed on both sides interposing the rotational center 52 with the pinion member 51. One rack member 53 is arranged on the moving member 3 side, and the other rack member 54 is arranged on the lever 4 side. A contact part 31 which comes in contact with a front edge surface C1 of a card C is formed in the moving member 3.
Patent JP-S62122108-A (JP)
Title: Manufacture of sintered rare earth magnet
Inventor: HACHIMAN SEIRO
IPC: C22C1/04
Filed: 1985-11-21
Abstract: PURPOSE:To obtain excellent magnetic characteristics, particularly, high coercive force (Hc) and the maximum energy product by roasting a molded shape and applying vacuum deaeration treatment to the molded shape at a specific temperature before it is transferred to a sintering process in an inert-gas atmosphere. CONSTITUTION:Molded shaped containing rare earth metals can be manufactured according to the manufacture of all molded shaped which have been adopted in the manufacture of sintered rare earth magnets, and the molded shapes being manufactured are arranged on shelves in a furnace, and roasted for normally 30-300min at a temperature of 100-500 deg.C in a hydrogen gas current at normally approximately 1atm. The molded shapes are roasted, and vacuum deaeration treatment is executed to the molded shapes. The treatment is conducted by evacuating hydrogen gas used during roasting and holding furnace pressure of 10-120min at normally 0.001-30mmHg, and the temperature of 100-700 deg.C is preferable as an ambient temperature applied at that time, and a temperature on roasting is kept normally as it is. The molded shapes from which organic matter and carbon are removed are sintered through holding for normally 30-60min on a compound such as SmCo5 Sm2Co17 at a sintering temperature in an inert-gas atmosphere.
Patent JP-2000089757-A (JP)
Title: Tempo controller
Inventor: NOGIMURA TSUNEHISA
IPC: G10H1/40
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a tempo controller which is capable of changing a tempo value to the desired tempo value meeting a user's will with high accuracy. SOLUTION: A CPU 101 emits a light emission signal to a driver circuit 112 to trigger an LED 110 of a light emitting section 111 to emit light. Decision as to whether a reactor 120 is detected or not is executed by comparing the digital value of the light receiving signal of a photosensor 113 of a light receiving section 114 outputted by an A/D converter 115 with a predetermined threshold. Tempo information is acquired by clocking the period after the reactor 120 is detected before the reactor is detected next. The changing of the tempo based on the tempo information is executed by making decision as to whether the reactor 120 is detected or not at the timing at which the change is to be made and is executed only when the reflector is detected at this timing. The CPU 101 executes this control by executing the program stored in a ROM 102 while using a ROM 103 for work.
Patent JP-S61137940-A (JP)
Inventor: FUKADA YOSHINORI
IPC: E04B1/19
Filed: 1984-12-11
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-S61140009-A (JP)
Inventor: MITSUKUCHI KIMIYUKI
IPC: C08L67/00
Filed: 1984-12-12
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。
Patent JP-H07121888-A (JP)
Title: Optical disk device
Inventor: UCHIDA SHIGERU
IPC: G11B21/10
Filed: 1993-10-20
Abstract: PURPOSE:To prevent the track-out and the out-of-focus when a laser spot passes through the stain by attenuating a low frequency component of an output signal sent from a driver to an actuator and sending it to a servo amplifier. CONSTITUTION:By an LPF 12, a DC component in a drive voltage applied from the driver 14 to the actuator 1a is taken out. By a gain adjustment circuit 13, the output of the LPF 12 is attenuated to the reciprocal times of the gain of the servo amplifier 7, and is added to a servo signal from a preamplifier 2. By such a constitution, even when the servo signal from the amplifier 2 becomes zero when the laser spot passes through the stain, the DC component is inputted to the amplifier 7. Thus, no drive voltage applied to the actuator 1a is changed, the track jump is prevented.
Patent JP-H08121048-A (JP)
Title: Bottom weight of vertical blind
Inventor: KURIKI KAZUMASA
IPC: E06B9/36
Filed: 1994-10-26
Abstract: PURPOSE: To increase the workability, by reversing the upper and lower parts of the weight plate on which the lower end of slats is wound up and fitting them to a frame and shortening or stretching the height of slat. CONSTITUTION: After the lower end of slat 1 has been insereted in the slat 9 of a frame 5, it is inserted in the slit 6 of a weight plate 4 and stuck to the side face 4a of the weight plate. Next, the slat 1 is wound up on the weight by one round and the weight 4 is inserted in a support groove 10 from the underside of the frame 5 to make a bottom weight. When shortening the height, the weight is removed from the frame 5 and the weight plate 4a is separated from the weight plate 4b and inserted in the groove 10 in the state that the weight plate 4b is rotated by 180 degrees in the winding-up direction of the slat and thereafter, the weight 4b is inserted in the groove 10. In this state, the lower end of the slat 1 is wound on the weight 4a much by a half round. When stretching the height, the slat 1 is wound off and then it is done in almost the same way.  In this way the work is made easy and the external appearance is improved.
Patent JP-H04139491-A (JP)
Title: Light emitting diode display plate controller and display device
Inventor: SHIMIZU TAKASHI
IPC: G09G3/32
Filed: 1990-09-29
Abstract: PURPOSE:To eliminate an eyesore feeling and a feeling of displeasure by inputting display contents after a light emitting diode display plate is turned off and dimmed at the time of the display control of the light emitting diode display plate, and then turning on and dimming the display plate and making a display. CONSTITUTION:The light emitting diode display plate controller 11 is equipped with a control circuit 12 which performs total display control over the display plate 1, a display driving circuit 13 which drives the display plate 1 for its display operation, and a dimmer circuit 14 which dims the display plate 1. The control circuit 12 turns off and dims the light emitting diode display plate 1 through the dimmer circuit 14 at the time of display control, e.g. the display start, display switching, and display end of the light emitting diode display plate 1. Then the display driving circuit 13 inputs display driving contents to the light emitting diode plate, which is then turned on and dimmed through the dimmer circuit 14. Consequently, a display is prevented from being made in a state wherein characters run at the time of the display control and batch switching display operation becomes possible.
Patent JP-H01106409-A (JP)
Title: Correction of resistance value of printed resistor
Inventor: MORISAWA YASUSHI
IPC: H01C17/24
Filed: 1987-10-20
Abstract: PURPOSE:To correct a printed resistor, which abounds in mass productivity and there is no contact trouble, by cutting conductors in short-circuit sections and correcting a resistance value when both ends of the printed resistor are short-circuited previously by the printed conductors and the resistance value of the printed resistor is corrected. CONSTITUTION:A printed conductor 5 is cut in a cutting section 6 before the resistance value of a printed resistor 4 is corrected, the printed resistor 4 is notched in a specified notching section 7, and the resistance value of the printed resistor is corrected. Consequently, both ends of the printed resistor are connected previously by the printed conductor 5, thus eliminating the need for an internal electrode, a probing needle and a lead, then improving mass productivity. There is no contact section among electrodes and the outside such as the probing needle, thus preventing an error, etc., due to defective contacts.
Patent JP-S61141569-A (JP)
Title: Printing head for wire dot printer
Inventor: SODA SEIJI
IPC: B41J7/92
Filed: 1984-12-14
Abstract: PURPOSE:To uniformize impact forces exerted on a printing medium by wires and prevent nonuniformity in printing from being generated, by adjusting the fitting position of each coil in accordance with the distance between the surface of a platen and the tip of each wire. CONSTITUTION:In accordance with the spacing of each wire 17 from the outer peripheral surface of the platen 3, the fitting position of each coil 9 for each core 8 is adjusted so that a magnetic force acting on an armature 16 corresponding to the wire 17 associated with a smaller value of the spacing is smaller than that acting on an armature 16 corresponding to the wire 17 associated with a larger value of the spacing, whereby a magnetic flux bypassing each of the armatures 16 is adjusted. Namely, the spacing D1 between a tip part of the core 8 and an end part of the coil 9 on the left side in the figure is set to be larger than that D2 on the right side. Accordingly, the impact force exerted by the wire 17 provided on the lift armature 16 is smaller than the impact force exerted by the wire 17 provided on the right armature 16.
Patent JP-H09107131-A (JP)
Title: Pressurized superfluidity cryostat
Inventor: ITO SATOSHI
IPC: H01L39/04
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device and to reduce facility cost by branching and connecting a heat-insulating pipeline to a pressurized helium gas supplying means for adding at least an atmospheric pressure to a liquid helium liquid surface within a saturation helium bath. SOLUTION: A pressurized superfluidity bath 2, a saturation helium bath 3, and a liquid nitrogen bath 4 which are formed in a hollow annular cylinder shape are successively arranged on a concentric circle for the axis center of a vacuum heat-insulating container 1 with a specific gap from the inside of the vacuum heat-insulating container 1. Also, with the saturation helium bath 3 for surrounding the pressurized superfluidity bath 2, the top portion is connected to an outer liquid helium supply source 11 via a heat-insulating pipeline 10. Liquid helium which is supplied from here is introduced inside and is stored. Further, the heat-insulating pipeline 10 is branched and connected to a helium gas cylinder 13 via a branching pipeline 12 with a switching valve 12a.  By introducing a helium gas with a specific pressure from here at all times, a pressure exceeding atmospheric pressure can be applied to the liquid helium liquid surface within the saturation helium bath 3.
Patent JP-H09105602-A (JP)
Title: Position detection switch
Inventor: KANEHARA NOBUYUKI
IPC: E05F15/16
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a position detection switch in which the mounting man-hour of a switch can be reduced by changing over the continuity/noncontinuity state between a first conductive plate and a second conductive plate by a contact. SOLUTION: When a glass is opened completely, one end part of a contact 53 comes into contact with a first copper plate 42, also the other end part comes into contact with the copper plate 42, and a part between the copper plates is set to a noncontinuity state. Then, when the glass is raised, a trigger lever passes a protrusion at a lever 32, and the lever 32 is turned clockwise. Then, when the glass passes a prescribed opening, the part between the copper plates is set to continuity, a glass closing signal is sent out, and the operation of a sandwiching prevention mechanism is stopped. Then, the glass in a fully closed state is lowered, the glass is opened, and the lever 32 is turned counterlockwise by the energizing force of a torsion spring.  Then, when the other end part of the contact 53 reaches a gap, the continuity between the copper plates is released, the sending-out operation of the glass closing signal is stopped, and the sandwiching prevention mechanism is operated again.
Patent JP-S63116477-A (JP)
Title: Photoelectric conversion element
Inventor: KAWAKUBO ISAO
IPC: H01L39/22
Filed: 1986-11-05
Abstract: PURPOSE:To produce a photoelectric conversion element small in size and high in sensitivity by providing a closed loop, built of a superconducting thin film and a quasi-lattice tunnel junction, and a Josephson junction, capable of detecting a superconduction current bypassing in the quasi-lattice tunnel junction in laser irradiation. CONSTITUTION:A closed loop is formed of a superconducting thin film 11 and quasi-lattice tunnel junction 13, and a laser detecting section 15 is irradiated with laser. The quasi-lattice tunnel junction 13 presents less resistance as the laser beam grows in power, which causes a superconduction current 11 to flow through the quasi-lattice tunnel junction 13. The magnetic field attributable to the superconduction current 11 is applied to a Josephson junction 14 for a reduced critical current in the Josephson junction 14. This means that a flow of a current of a specified value though the Josephson junction 14 results in a potential E in the Josephson junction 14. The potential E is taken out as an output voltage.
Patent JP-H11100873-A (JP)
Title: Elevated water storage container
Inventor: INOUE NAOYUKI
IPC: E03B11/12
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the antibacterial property and moss-proofness of a water storage container and to effectively prevent the water stored in the water storage container from decaying by forming the inner face of the container with a resin containing a photocatalyst. SOLUTION: A resin suitable for water storage such as FRP or polypropylene is used, the resin is added and kneaded before a container is molded, or the resin kneaded with photocatalyst grains is applied to the face to be kept in contact with water on the inside of the container. A raw material excellent in a deodorizing action, an antifouling action, or an antibacterial action by the decomposition of an organic compound such as TiO2 , SrTiO3 is used as the photocatalyst grains. When ultraviolet rays are radiated to the photocatalyst, oxygen molecules are adsorbed to the organic compound such as a malodor component or cause decolorization and have a function to accelerate decomposition. This function is utilized to effectively prevent the water stored in the water storage container from decaying.
Patent JP-H0595855-A (JP)
Title: Central cleaner
Inventor: TSUNAGA HISAO
IPC: A47L5/38
Filed: 1991-10-11
Abstract: PURPOSE:To generate a proper suction force without influence of the length of a fixed piping part by installing a variable resistor at or around the hose insert hole of a closed circuit composed of a hose unit, hose insert hole, and the body of vacuum cleaner, and thereby performing adjustment of the output of a suction motor. CONSTITUTION:A cleaner circuit includes the body of an electric vacuum cleaner having a built-in suction motor, a hose unit, and a fixed piping part tying them together, wherein the piping diverges at the hose unit connection side. The suction motor M shall have a max. output, i.e., max. suction power, which can work in good response to the hose insert hole leading to the longest laid piping, and the output of the motor M is phase controlled by a triode AC switch TRC, and the ignition phase angle is determined by a charge time constant of variable resistors VR1, VR2 and a capacitor C. For each hose insert hole 1, 2, the variable resistors VR1, VR2 are previously adjusted in accordance with the length of piping leading from the body of vacuum cleaner till the hose insert hole so as to provide a proper output of suction motor M.
Patent JP-S61140913-A (JP)
Title: High variable power system zoom lens
Inventor: MOCHIDA YOSHIO
IPC: G02B15/26
Filed: 1984-12-13
Abstract: PURPOSE:To make a titled zoom lens small in size and light in weight, and to improve its operability by providing at least one aspherical surface on each of the first and the second lens groups, and providing at least two aspherical surfaces on the fourth group, in a lens system constituted of four groups. CONSTITUTION:A titled high variable power system zoom lens is provided with the first lens group having a positive focal distance, the second lens group having a negative focal distance, the third lens group having a negative focal distance, and the fourth lens group having a positive focal distance, successively in order from an object side, and executes zooming, by moving the second lens group and the third lens group, and at least one aspherical surface is provided on each group of the first and the second lens groups, and also at least two aspherical surfaces are provided on the fourth group. By providing the aspherical surface on the first, the second and the fourth lens groups, respectively, these lens groups can be constituted of an extremely small number of lenses, also various aberrations generated in each group can be corrected satisfactorily, this zoom lens becomes small in size and light in weight, and the high variable power system zoom lens having a good operability can be obtained.
Patent JP-H0597319-A (JP)
Title: Sheet treating device
Inventor: OHATA YOSUKE
IPC: G03G15/00
Filed: 1991-10-11
Abstract: PURPOSE:To realize a small-sized sheet treating device having no influence of the carrying system of another device by conducting a sheet treatment in the state where a sheet is deflected. CONSTITUTION:When the discharge of a sheet on which a formed image is transferred is detected by a first detecting switch 25, positive rotations of first and second carrying rollers 23, 24 are started. After the lapse of a determined time after the sheet top end is detected by a second paper detecting switch 26, the first carrying roller 23 is stopped. When no sheet is detected by the first detecting switch 25, it is regarded that the rear end of the sheet is carried into a sheet treating device 2, and the second carrying roller 24 is stopped. Thus, the sheet is held in the state 41 nipped between the first carrying roller 23 and the second carrying roller 24. Successively, printing is conducted by a stamping device 27, the sheet is carried in the retreating direction to conduct punching treatment, and the first and second rollers 23, 24 are positively rotated to discharge the sheet from a discharge tray 11.
Patent JP-H07121591-A (JP)
Title: Diagonal dimension display device
Inventor: OSHIMA TERUFUSA
IPC: G06T7/60
Filed: 1993-10-21
Abstract: PURPOSE:To provide a device which displays the dimension of a diagonal which includes a large number of dimension of a straight line in the whole graphic based on a constant rule even in the graphic of comparatively complicated shape and therefore, capable of almost representing the length dimension of the graphic. CONSTITUTION:This device is a diagonal dimension display device constituted in such a way that a graphic recognizing means (a) which recognizes the graphic in which an outside line is formed with vertical and horizontal straight lines on an XY coordinate, an apex recognizing means (b) which recognizes the apex of the graphic, a closest point to origin recognizing means (c) which recognizes the closest point to the origin out of the apexes, an upper right apex recognizing means (d) which recognizes the apex located at a position on the upper right side than the closest point to the origin, a maximum distance point recognizing means (e) which recognizes the maximum distance point farthest from the closest point to the origin out of the upper right apexes, a diagonal distance recognizing means (f) which finds the distance dimension from the closest point to the origin to the maximum distance point, and a dimension write means (g) which writes the distance dimension at the prescribed position of the graphic are provided.
Patent JP-H04142347-A (JP)
Title: Conductive rubber composition
Inventor: KATO KAZUO
IPC: C08L7/00
Filed: 1990-10-03
Abstract: PURPOSE:To prepare the title compsn. excellent in resistance to oil and ozone, flexibility, adhesion to rubber, and moldability by compounding an acrylonitrile- butadiene copolymer rubber with a vinyl chloride resin, acetylene black, and a synthetic plasticizer. CONSTITUTION:The title compsn. comprises 100 pts.wt. acrylonitrile-butadiene copolymer rubber, 10-30 pts.wt. vinyl chloride resin, 50-120 pts.wt. acetylene black, and 30 pts.wt. or lower synthetic plasticizer. The amt. compounded of the, acetylene black less than 50 pts.wt. cannot give the compsn. a sufficient electric conductivity; that more than 120 pts.wt. increases the hardness, i.e., reduces the flexibility, of the compsn. too much, and such a high loading requires a much higher shearing force for mixing into a highly viscous NBR, breaking the structure of the carbon black and lowering the mechanical strengths of the compsn.
Patent JP-S61160208-A (JP)
Inventor: GIYARII II UIGANTO
IPC: B28B1/26
Filed: 1985-11-26
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-S63123537-A (JP)
Inventor: YOSHINORI KIUCHI
IPC: B26F1/14
Filed: 1987-10-21
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-2001092511-A (JP)
Title: Control gain adjusting device for robot or the like
Inventor: KANBE MASAYUKI
IPC: G05B13/02
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a control gain adjusting device for robot or the like provided with an oscillator detector capable of adjusting a control gain highly precisely and detecting an oscillation when the control gain is adjusted. SOLUTION: In an arithmetic means 31, a torsional variable θs and a torsional speed θss are estimated on the basis of a position detection value θm and are substituted into a gain adjusting evaluation function for finding an optimum gain capable of minimizing the torsional variable θs and the torsional speed θss depending upon an elastic deformation element to execute operation. In a selection means 32, control gains Ksp, Ksv capable of reducing arithmetic values are selected as optimum gains Ksp-opt, Ksv-opt. In an arithmetic means 34, a positional deviation Δx is substituted into oscillation detecting evaluation function for judging oscillation on the basis of the deviation Δx to execute operation. In a judgment means 35, it is judged to be in an oscillation state when the operation value is a predetermined threshold or more.