baber/WOPTO huggingface dataset:
Patent JP-H1170576-A (JP)
Title: Method and device for after-treatment of double molded item
Inventor: FUJIWARA YUKIO
IPC: B29C49/18
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To cut off lower fins surely and precisely, in the molding of a double molded item by means of a blow molding machine, to separate the lower fins from the molded item to recover the fins. SOLUTION: A double molded item 17 taken out of a die is held by a mask 18 of a molded item holding device 16 and a lower fin removal claw 5 of a lower fin removal device 13 is raised toward lower fins of the item 17 and the claw 5 is closed, turned, and lowered to remove the lower fins. Next, a conveyor 9a of a conveyor device 9 is advanced toward the lower part of the item 17 from which the fins have been removed and the mask 18 is opened to allow the item 11 to fall on the conveyor 9a and then the conveyor 9a is actuated to carry out the item 17.
Patent JP-H0395587-A (JP)
Title: Method for preventing electrification of vdt filter
Inventor: MATSUMURA KAZUHIRO
IPC: H05F3/02
Filed: 1989-09-07
Abstract: PURPOSE:To prevent the electrification of a VDT filter made of plastic applied with an antireflection film by conducting the periphery of the substrate of the VDT filter and grounding this part. CONSTITUTION:A methacrylic resin and polycarbonate resin are preferable in terms of optical properties and heat resistance as the material of the VDT filter. A single layer or multilayered films, the surface layer film of which consists of SiO2, are formed thereon by a vacuum vapor deposition method, etc., to form the antireflection film. A frame made of metals, such as stainless steel or aluminum, is mounted on the four sides of this filter and a bare metallic wire or conductive fiber or the like is mounted to this frame at >=10cm length. Since this earth discharges electricity into the air, a vinyl coated wire or the like is ineffectual and the wire exposed with the conductive part in the air is required to be used.
Patent JP-H0788765-A (JP)
Title: Device and method for removing chip
Inventor: MAKINO MASAAKI
IPC: G11B7/26
Filed: 1993-09-21
Abstract: PURPOSE:To surely and quickly remove chips of a workpiece without giving harmfulness to an environment. CONSTITUTION:An optical disk 4, after ending its drilling process, is set up under a dust collecting head 50 and ion generating nozzles 60. The dust collecting head 50 and the nozzles 60 are integrally lowered down and opposed to the optical disk 4. The optical disk 4 is rotated in a direction of arrow mark (c). While removing static electricity by giving an ion to the optical disk 4 from the nozzles 60, chips sticking to the optical disk 4 are sucked off by the dust collecting head 50, to remove the chips. Hereafter, the optical disk 4 is carried to a hot pure water washing process.
Patent JP-H02132507-A (JP)
Title: Detent device for control lever
Inventor: HIDAKA YUKIO
IPC: G05G1/00
Filed: 1989-09-08
Abstract: PURPOSE:To reduce the detent resistance at the positions except the detent position by supplying the hydraulic pressure into a pressure room formed at the back of a piston so secure the detent function at the detent position of a control lever. CONSTITUTION:The force of a press spring 27 and the hydraulic pressure of a pressure room 29 are applied to a piston 26 at a detent position where a ball 30 interlocks a recess part 23. Thus the total force of the spring force and the hydraulic pressure is applied to the ball 30 and a cam (control lever) 21 is held at the detent position. Therefore the large force that overcomes the reaction of a pressure reducing valve only at the detent position and can secure the detent function is applied to the control lever. Otherwise only the small spring force that can secure a contact state between the ball 30 and a cam surface 21a is applied to the control lever during operations of other levers. Thus it is possible to reduce the detent resistance at the positions except the detent position and to improve the operability of a detent device for the control lever.
Patent JP-2000066737-A (JP)
Title: Heater control circuit
Inventor: IWAMOTO KIYOSHI
IPC: G05D23/24
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a heater control circuit for providing the isolation of an AC power supply voltage and a control circuit and more reducing a current for measurement and an average current required for a circuit for control. SOLUTION: In a heater circuit provided with a thyristor SCR between AC power supply terminals 1 and 2 and a heater H, by providing a pulse voltage generation means 4, making a pulse-like fine measurement current flow to the heater H in each negative half cycle and measuring a temperature, power consumption at the time of temperature measurement is reduced. Also, by connecting the clamp element of a light emitting diode LED or the like through a current limiting resistor to the connection point of the heater and the thyristor for supplying the measurement current and making a measurement voltage Vm at the time of supplying the measurement current Isp to the heater H be equal to or less than the clamp voltage of the clamp element, the isolation of the AC power supply voltage and the control circuit is provided.
Patent JP-S6390719-A (JP)
Title: Optical encoder
Inventor: NOZAKI KAGEHARU
IPC: G01D5/36
Filed: 1986-10-03
Abstract: PURPOSE:To obtain a displacement quantity detection output with high resolution by bringing a detecting means under focus servocontrol based upon the composite output of respective detection outputs of four divided detectors and composing an encoding output of the respective detection outputs. CONSTITUTION:A driving circuit 40 for a driving coil 41 which moves the objective 26 of an optical pickup 20 in optical-axis directions and the spot of laser light projected on the code pattern surface is held in the bet focus state by the focus servocontrol even if the surface of the code plate 10 waves owing to rotation. The laser light reflected by the code plate 10 is detected by the four divided detectors 29A-29D of the optical pickup 20 and the encoding output is composed of the respective detection outputs. Consequently, the code pattern 11 is read with the laser beam forming the beam spot BS0 larger than intervals of the code pattern 11 formed on the code plate 10 to obtain the encoding output with high resolution.
Patent JP-S6391118-A (JP)
Title: Controlling method for flow rate of purified gas of pressure difference regeneration type adsorption tower
Inventor: NAKAMURA HIROHIKO
IPC: B01D53/04
Filed: 1986-10-03
Abstract: PURPOSE:To make the flow rate and the pressure of purified air constant by previously increasing the flow rate of the inlet of an adsorption tower in accordance with the changeover time of the adsorption tower before the adsorption tower is shifted to a pressurizing process. CONSTITUTION:An air compressor 1 is subjected to loading operation by previously operating the inlet guide vane 8 of the air compressor 1 with a control device 9 before a fixed time when a pressure swing adsorption type (PSA) adsorption tower 2 is shifted to a pressurizing process at a time for finishing a regenerating process thereof. Then the pressurizing process is started and even if one part of purified air is sent to the PSA adsorption tower 2 through an inlet changeover valve 7 of pressurized gas, purified air is increased and therefore the same amount as purified air before pressurization can be sent out.
Patent JP-S60127672-A (JP)
Inventor: ANDOU TAKASHI
IPC: H01R11/01
Filed: 1983-12-13
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-2000137438-A (JP)
Title: Heat-sensitive label, hot-melt adhesive, and peeling method for heat-sensitive label
Inventor: ISHIGURO HIDEYUKI
IPC: C09J191/06
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To peel a coating off the surface of a glass bottle with water irrespectively of the kind of the coating by using the hot-melt adhesive whose angle of contact with water is less than a specific angle. SOLUTION: The hot-melt adhesive contains a polymer, a tackifier, wax, and a surfactant. The surfactant is preferably a nonionic surfactant and further its HLB value is preferably <=15. Then the hot-melt adhesive used for the heat- sensitive label has a <=103 deg. angle of contact with water. Preferably, the angle of contact is <=100 deg.. In this case, the hot-melt adhesive consists preferably of a 10 to 80 pts.wt. polymer, a 10 to 60 pts.wt. tackifier, 10 to 70 pts.wt. wax, and a 0.001 to 50 pts.wt. surfactant. The acid value of the hot-melt adhesive is preferably 5 to 240 mgKOH/g.
Patent JP-H0984337-A (JP)
Title: Synchronous rectifying circuit
Inventor: SHINADA YOSUKE
IPC: H02M1/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To eliminate a rigging voltage and to perform rectification efficiently by connecting an impedance circuit to the control-side edge of a synchronous rectifier. SOLUTION: A first impedance circuit 54 has a resistor 80 and a diode 81. One end of the resistor 80 and the cathode of the diode 81 are connected to the starting part of the winding of a secondary winding 48. The other end of the resistor 80 and the anode of the diode 81 are connected to the gate of a FET 51. A second impedance circuit 57 has a resistor 82 and a diode 83. One end of the resistor 82 and the cathode of the diode 83 are connected to the starting part of a secondary winding 48. The other end of the resistor 82 and the anode of the diode 83 are connected to the gate of a FET 52. With this constitution, a rigging voltage is eliminated, and the rectification can be performed efficiently.
Patent JP-S6477849-A (JP)
Title: Plate-form electrode for image display device
Inventor: KURATA TAKATSUGU
IPC: H01J31/12
Filed: 1987-09-18
Abstract: PURPOSE:To prevent the generation of bending, and to reduce the number of processes and the cost, by composing an electrode unit which is made by incorporating a metal plate electrode furnishing slits or cuttings in one direction and an insulating layer. CONSTITUTION:Since an electrode plate 50 is a pattern in which a specific etching pattern has rigidity in the X direction, plural cuttings 51 are formed particularly. By the function of the cuttings 51, the electrode plate 50 loses the rigidity in the X direction. A spacer 52 is the only member to have the rigidity in the X direction, of the materials to compose the laminate electrode unit. Since an electrode plate 53 has a specific etching pattern which has lost the rigidity in the X direction already, it is not necessary to form slits or cuttings particularly. Since the rigidity in the X direction of the electrode unit produced by laminating and baking the above materials depends on only the spacer 52, no bending is produced by the thermal expansion and the like.
Patent JP-S58117730-A (JP)
Inventor: JIRUBEERU IBE MARI GUROAGE
IPC: H03K17/14
Filed: 1982-12-28
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-H0977580-A (JP)
Title: Compost fermentation device
Inventor: MASUNO KOSHIRO
IPC: B09B3/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a compost fermentation device which shortens fermentation time and saves the space of a maturation field by promoting the effect of fermentation bacteria to be incorporated into raw garbage. SOLUTION: This compost fermentation device is composed of a fermentation bacterium supplying device 6, an adjusting device 5 in which the fermentation bacteria and garbage supplied from the device are stored and an aerobic property is imparted to the garbage, a fermentation tank 10 which is freely rotatably supported at a low speed horizontally on a stand 8 and is connected via an aerobic garbage supplying device to this adjusting device, a high-speed compost fermentation device P which consists of a receiving tray 11 disposed in the lower part of the fermentation tank, a vent cylinder 12 inserted into the fermentation tank through this receiving tray and an agitating rod 14 having plural air ejection holes and rotating like precession,  an air compressor 15 which is connected to this agitating rod and the maturation field 19 which is connected to the receiving tray 11 of the compost fermentation device.
Patent JP-H0661166-A (JP)
Title: Ion implantation neutralizing method and device
Inventor: SAKAI SHIGEKI
IPC: H01J37/317
Filed: 1992-08-10
Abstract: PURPOSE:To enable electrons to penetrate into even a deep hole of trench-like structure to neutralize positive electric charge by a method wherein a permanent magnet is buried in a substrate holder so as to make an N-S pole confront the surface of a substrate at a right angle, a magnetic field vertical to the surface of the substrate is generated adjacent to the substrate, and electrons are set uniform in velocity vertical to the surface of the substrate. CONSTITUTION:Thermoelectrons generated from an electron beam source 6 are accelerated by a bias voltage to hit a target 7. Secondary electrons are generated at the target 7. The secondary electrons are scattered in various directions, and most of them reach to a specimen substrate 4 to neutralize positive electric charge. Secondary electrons generated at a target are low in energy and speed and scattered in various directions. When secondary electrons enter a magnetic field generated by a permanent magnet 5, they are trapped by the magnetic force line, and the trapped electrons whose velocity is parallel with the surface of the substrate make a circular motion. The circular motions made by the electrons become smaller in diameter as electrons approach to the substrate 4, and electrons travel in spiral. Therefore, electrons are almost parallel with a direction of Z in velocity.
Patent JP-H0397242-A (JP)
Title: Test pattern formation system
Inventor: TANAKA HIDETOSHI
IPC: G06F17/50
Filed: 1989-09-11
Abstract: PURPOSE:To reduce the time for forming a test pattern by providing a test pattern forming means, an arranging-wiring means, and a replacing means. CONSTITUTION:Firstly, a test pattern forming means 1 sets the a virtual route of scan paths of all flip-flops in a circuit diagram A wherein the arranging.wiring of a previously prepared LSI and the route for the scan paths are not determined, forms a test pattern provided with the scan paths, and outputs it to a first test pattern file B. Secondly, an arranging.wiring means determines the arranging.wiring and the route for the scan paths of the circuit A wherein the arranging.wiring of the LSI and the route for the scan paths are not determined, outputs a circuit diagram C wherein the arranging.wiring and the route for the scan paths are determined, and outputs a scan path route file D. Successively, a replacing means 3 replaces the test pattern provided with the scan paths which has been stored in the first test pattern file B, in accordance with the route for the scan paths stored in the scan path route file D, and forms a new test pattern.
Patent JP-H0392499-A (JP)
Title: Ship pushing device
Inventor: PIITAA DABURIYUU MAIAA
IPC: B63H20/02
Filed: 1990-09-05
Abstract: PURPOSE: To decrease melting of a metal from an outboard motor by a method wherein a transom bracket fabricated of a first metal and a transom fabricated of a second metal more noble than the first metal are brought into a rigid assembly state by an electrically insulation material from the transom. CONSTITUTION: This device comprises a transom bracket 51 fabricated of a first metal; an auxiliary transom 35 extending to a space between frontward and rearward surfaces 36 and 37 and having a mounting opening; a sleeve 81 with a bolt hole 63 fabricated of an electrically insulating material; a sheet 101 having in opening matched with a hole 63; and a washer 91. The transom bracket 51 is engaged with the sheet 101 by a bolt 65 having a head part 71 engaged with a washer 91 and stretching through the hole 63 and the opening of the sheet 101, and brought into a firm rigid assembly state and an electrically insulating state from the auxiliary transom 35.
Patent JP-H0796759-A (JP)
Title: Driving mechanism in hybrid vehicle
Inventor: YAMAGUCHI KOZO
IPC: B60L50/16
Filed: 1993-08-27
Abstract: PURPOSE:To improve the output transmission efficiency of a driving mechanism in a hybrid vehicle equipped with an electric motor and an engine. CONSTITUTION:An output of a combustion engine 10 is transmitted to a counter drive gear 21 via a generator 12 and a clutch 13, while output of an electric motor is transmitted to the counter drive gear 21 via an automatic transmission 14. The clutch is usually kept in an off-state, and engine power is used for power generation by the generator, while power by the electric motor 15 is transmitted to two driving axles 30a and 30b via the counter drive gear, a counter driven gear 27 and a differential gear 16, and thus traveling takes place as a serial type. When high output is required, the clutch is connected, and turning effort is augmented by engine power. Output to be imparted to the automatic transmission is only the output by the electric motor, so that a proper gear ratio conformed to an output characteristic of the electric motor can be set to the automatic transmission.
Patent JP-S6477986-A (JP)
Title: Printed wiring board
Inventor: KAWAKAMI SHIN
IPC: H05K3/24
Filed: 1987-09-19
Abstract: PURPOSE:To make it possible to prevent the heating of the circuit conductors of a printed wiring board, by forming the circuit conductors on one or both surfaces of the board, and providing a heat radiating film at the circuit conductors. CONSTITUTION:Circuit conductors 11 are formed on one or both surfaces of a board 10. A heat radiating film 12 is deposited on the circuit conductor 11. The heat radiating film 12 is formed as follows: heat radiating paste, whose main component is metal such as copper and nickel or inorganic material such as ceramics of Al2O3 and the like, is applied during the manufacturing process of a printed wiring board 13 by an applying means such as silk printing; and the paste is hardened. Even if an insulating film is formed on the upper side of the circuit conductor 11 and the conductor is covered in the printed wiring board constituted in this way, heat can be radiated through the heat radiating film 12, which is formed on the upper side of the circuit conductor 11. Therefore, erroneous operation due to heating during the operation of the circuit conductors 11 can be prevented.
Patent JP-H1062883-A (JP)
Title: Production of silver halide photographic emulsion
Inventor: URABE SHIGEJI
IPC: G03C1/07
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an elusion high in silver chloride content and sensitivity and superior in rapid processing aptitude by incorporating specified flat silver halide grains occupying >=50% of the projection areas of the total silver halide grains and specified in silver chloride content and specified in the adsorption temperature of a sensitizing dye. SOLUTION: The flay silver halide grains occupy >=50% of the projection areas of the total diver halide grains and have an aspect ratio of >=2 and principal faces of (111) and the adsorption temperature of the sensitizing dye is higher by 10 deg.C than a grain formation temperature. The flay silver halide grains having the principal faces (111) are formed in the presence of at least one of the compounds represented by formula I-III and in formulae I and II, each of A1 -A4 is a nonmetallic atomic group necessary to complete an N-containing hetero ring; (m) is 0 or 1; each of R1 and R2 is an alkyl group; (n) is 0 or 1 and when an intermolecular salt is an formed, (n) is 0; B is a divalent bonding group; and X is anion, and in formula III, R1 is an alkyl, alkenyl, or aralkyl group; each of R2 -R6 is an H atom or a substituent; and X is an anion.
Patent JP-2001059953-A (JP)
Title: Substrate press-contacting device and manufacture of liquid crystal device
Inventor: TODA TAKATOMO
IPC: G02F1/1339
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To irradiate a liquid crystal device with a radiation in a state in which the highly precisely adjusted gap between the substrates is maintained in its manufacturing process or the like. SOLUTION: A transparent member 18 is held in a bottom end part 11c of a light guide 11b. The transparent member 18 is provided with an outer circumferential shape, of which the horizontal cross section is monotonically enlarged as going downward, and which is formed so as to coincide with an inner circumferential shape formed on the bottom end part 11c of the light guide 11b with its cross section of opening monotonically enlarged as going downward. The transparent member 18 is force-fitted into the bottom end part 11c from underside and if necessary is fixed to the inner circumferential face of 11c with an adhesive or the like. Subsequently the surface of the transparent member 18 is flattened by grinding or the like so as to be in the same plane as the pressurizing plane 11a of the upper side pressurizing plate 11.
Patent JP-S6294812-A (JP)
Title: Wide-angle zoom lens
Inventor: KUDO YOSHINOBU
IPC: G02B15/16
Filed: 1985-10-21
Abstract: PURPOSE:To realize compact constitution and to compensate aberrations excellently by making the 1st lens in the 1st group aspherical and also setting a specific relation between the radius of curvature of the 2nd lens and the core thickness of the 6th lens in the 2nd group, and varying the air gap between the 1st and the 2nd groups. CONSTITUTION:This zoom lens consists of the 1st group I having a negative refractive index and the 2nd group II having a positive refractive index successively from an object side and the air gap between the groups I and II is varied to perform zooming operation. The group I consists of lenses L1, L2, and L3 successively from the object side and the group II consists of lenses L4, L5, L6, and L7 from the object side. At least one surface of the lens L1 is aspherical. The air gap d4 between the lenses L2 and L3 and the ratio of the shortest focal length to the composite focal length fw of the whole system are set as shown by an inequality I and the core thickness d11 of the lens L6 and the core thickness d7-13 of the whole group II are set as shown by an inequality II. The ratio of the object-side radius r3 of curvature of the lens L2 and the focal length f2 of the lens L2 is set as shown by an inequality III. Thus, the constitution is made compact and aberrations are compensated excellently.
Patent JP-H0283406-A (JP)
Title: Conversion system relating to position of robot and that of work of visual coordinate system
Inventor: SUGANUMA HIROYUKI
IPC: B25J19/04
Filed: 1988-09-20
Abstract: PURPOSE:To perform the three-dimensional handling of a work by teaching the position data in visual sensor coordinate systems of at least four points and the position data in a robot reference coordinate system to a robot and calculating origin vector data to convert the same to the position data of the reference coordinate system of the robot. CONSTITUTION:A jig 11a is set to an arbitrary position in a visual area 20 by a robot and the coordinate data (X, Y, Z) at this time is stored in the memory within a robot controller. Next, the jig 11a is opened to move the robot and the coordinates (x, y, z) of the center of gravity of the center hole of the jig 11a are measured in an image processor and the data thereof is transmitted and stored. Subsequently, the robot is moved to the position of (X, Y, Z) to grasp the jig 11a and the jig 11a is moved to be opened. The same step is repeated with respect to a separate jig 11b and a predetermined formula is solved to calculate a coefficient and the arbitrary coordinate value of a visual coordinate system is converted to the coordinate value of a robot coordinate system.