baber/WOPTO huggingface dataset:
Patent JP-H05301626-A (JP)
Title: Conveyer conveyance inspection system
Inventor: IWASHITA KENJI
IPC: B65G47/50
Filed: 1992-04-28
Abstract: PURPOSE:To detect the abnormal conveyance condition of a product and trace an erroneously fed product. CONSTITUTION:On the upstream side of a product conveyance line 1 constituted of roller conveyers, a bar code reader 2 on the upstream side reads a bar code which is put on a product. The data read by the bar code reader 2 on the upstream side are memorized once in a line monitor PC5 on the downstream side, and at the same time, the product is carried to the downstream side. Next, the bar code of the product carried to the downstream side is read by a bar code reader 4 again, and this read data and the read data memorized once are compared with each other by the line monitor PC5 on the downstream side. It is thus possible to detect an abnormal conveyance condition based on the comparative results from the line monitor PC5 on the downstream side, and conduct the detection of the abnormal conveyance condition and tracing of erroneously fed products by a line monitor PT6.
Patent JP-H10301680-A (JP)
Title: Pull-up circuit and semiconductor device
Inventor: NAKA NAOAKI
IPC: G06F3/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To surely perform pull-up without enlarging the withstand voltage of a P channel transistor by controlling the P channel transistor for the pull-up so as not to make a current flow to a current path from a drain to a well direction and the current path from the drain to a source direction. SOLUTION: The first power supply circuit 22 of this pull-up circuit compares the potential Vx of a terminal 26 with a first power supply potential V1, generates the potential equal to the higher one of the potentials as a well potential and supplies it to the back gate (N type well) of a PMOS transistor 20 for the pull-up. Also, a second power supply circuit 24 compares the potential Vx of the terminal 26 with the first power supply voltage V1, supplies the potential equal to or almost equal to the Vx to the gate of the PMOS transistor 20 for the pull-up as a gate potential Vg in the case of Vx>V1 and supplies a second power supply potential (<V1) to the gate of the PMOS transistor 20 as the gate potential Vg in the case of Vx<V1.
Patent JP-S63274560-A (JP)
Title: Discharging device
Inventor: WATANABE AKIRA
IPC: B41J2/395
Filed: 1987-05-07
Abstract: PURPOSE:To improve the durability of bare electrodes by setting strip electrodes of bare electrodes which directly form a latent image in response to an image signal in a position where a discharge voltage between the strip electrodes and buried electrode is higher than a prearranged discharge starting voltage between the buried electrodes. CONSTITUTION:When an AC voltage which is higher than a discharge starting voltage is applied to between buried electrodes 11, 12 in a dielectric 10 of a discharging device 1 from an AC power supply, positive and negative ions are generated alternately due to a discharge in a discharging region. At that time, no discharge generates because a discharge starting voltage between each strip electrode of bare electrodes 15 and the buried electrodes 11, 12 is set higher than the discharge starting electrode between the buried electrodes 11, 12. When a bias power supply 19 is selectively applied to each strip electrode of the bare electrodes 13 via a control means 16, a discharge generates near each strip electrode by synergistic action with an alternating electric field in a discharging region 15, extracting produced ions to the conductive layer 17 of a member to be charged 2. In this way, the durability of the strip electrodes of the bare electrodes is improved without plasma etching and oxidation actions by a strong discharge.
Patent JP-H09296032-A (JP)
Title: Resin composition for lining
Inventor: AWAJI TOSHIO
IPC: C08F20/26
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin compsn. for lining, which can form a lining layer excellent in mechanical strength, flexibility (crack resistance), water resistance, water repellency, chemical resistance, weather resistance, electrical characteristics such as insulating properties and dielectric characteristics, heat resistance, flame retardancy, etc. SOLUTION: This compsn. comprises an unsaturated ester and, if necessary, a radical-polymerizable crosslinking agent such as styrene. The unsaturated ester contains at least two (meth)acryloyl groups and a nonaromatic hydrocarbon group having at least 12 carbon atoms in the molecule. In the carbon skeleton excluding the carbon atoms constituting the (meth)acryloyl group in the unsatd. ester, the ratio of the number of carbon atoms constituting the non-aromatic hydrocarbon group to all the carbon atoms is at least 60%. The non-aromatic hydrocarbon groups refer to aliphatic hydrocarbon groups and/or alicyclic hydrocarbon groups.
Patent JP-H10302193-A (JP)
Title: Road traffic safety system
Inventor: SHIMIZU OSAMU
IPC: G08G1/09
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a road traffic safety system suitable to secure the safety of road traffic at intersections. SOLUTION: First transmission equipments 111 to 114 are arranged on plural roads R1 to R4, which an intersection CR exists ahead of, respectively before the intersection CR and transmit direction codes Ao to Do assigned to traveling directions A to D of automobiles 31 to 34 to traveling automobiles 31 to 34. A second transmission equipment 12 is arranged in the vicinity of the intersection CR and transmits intersection traffic information to which direction codes Ao to Do are added. On-vehicle reception equipments 21 to 24 receive and store direction codes Ao to Do and selects only intersection traffic information, to which the direction code coinciding with the direction code stored in themselves is added, out of intersection traffic information transmitted from the second transmission equipment 12.
Patent JP-S61192-A (JP)
Inventor: OHARA YOSHIAKI
IPC: B29C65/06
Filed: 1984-05-30
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-H06302260-A (JP)
Title: Board type temperature fuse
Inventor: UEMURA MITSUAKI
IPC: H01H37/76
Filed: 1993-04-12
Abstract: PURPOSE:To provide a board type temperature fuse which can maintain the amount of a flux sufficiently on a low melting point fusible alloy piece even though the flux is melted by heating at a temperature lower than the operating temperature, so as to guarantee a good operation. CONSTITUTION:On one side surface of an insulating board 1, layer electrodes 2 are provided placing an interval in the width direction, a low melting point fusible alloy piece 3 is bridged between the tips of the electrodes 2, a flux 4 is applied to the low melting point fusible alloy piece 3, lead wires 5 are connected from the rear end sides of the electrodes 2, and an insulating layer 6 is used to cover the whole surface of one side surface of the above insulating board 2. Both ends 31 of the low melting point fusible alloy piece 3 are projected from the edge ends 22 of the tips of the electrodes 2 respectively.
Patent JP-S594577-A (JP)
Title: Package carrying method
Inventor: ASAI ISAO
IPC: B65H67/04
Filed: 1982-06-26
Abstract: PURPOSE:In a spinning machine where only one package conveyor is arranged in the center of the machine table, to prevent collision of packages when lifting by controlling the drive of said conveyor with relation to the specific lifting sequence of an automatic lifter. CONSTITUTION:A drum 14 for winding the string 12 to be spun out from an unit 11 over a package 13 is provided above many spinning units 11 arranged at both sides of a spinning machine table where the filled package P will function the cylinder 23 of an automatic lifter 20 travelable along the rail 19 to extend thus to be pushed out onto a carry conveyor 17 through a push-out roller 24. Here the conveyor 17 is stopped continuously and when the lifter 20 reaches to the position corresponding with the filled tube weight, and if there is no package P at the corresponding position on the conveyor 17, the lifting is performed. If the package P exists on the conveyor, the lifting is reserved to travel again and when the reservation time reaches to predetermined level, the coveyor 17 is driven.
Patent JP-H115688-A (JP)
Title: Positioning method and device therefor
Inventor: TAKIHARA KAZUHIKO
IPC: B66C13/22
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of positioning a movable body such as a crane to the specified position of an object of a slab or the like easily and accurately without requiring any practical skill of an operator and its device. SOLUTION: On the basis of the center of a tong 4 with which two sets of holding claws 5a, 5b, 5c and 5d are equipped, two positioning cameras 7a and 7b are set up on a crane crab 6 at an equal space, and an image photographed by these cameras 7a and 7b is presented to the operator by a 32-type wide color monitor set up in a remote-control cage 8 via an image half-split device set up on a crane, and each image at both ends of a slab is presented so as to vertically halve a monitor scope and also so as to make the slab end become the same direction as one direction, whereby centering can be done by only making the slab end face uniform on a straight line on the monitor.
Patent JP-H07289787-A (JP)
Title: Dry cleaning apparatus for petroleum solvent
Inventor: KAWAGOE SHUNICHI
IPC: D06F43/00
Filed: 1994-04-27
Abstract: PURPOSE:To provide a compact dry cleaning apparatus for petroleum solvent of which washing drum can be rotated at high speed and of which height is suppressed. CONSTITUTION:A dry cleaning apparatus 1 for petroleum solvent, comprising a washing step, a draining step, and a drying step, has a shock absorbing device 5 in the lower portion of a washing drum 6. The washing drum 6 and a recovery unit 11 are allowed to communicate with flexible ducts 10. The washing drum 6 and a washing drum driving motor 9 are installed so as to swing in the drying cleaning apparatus 1 main body. Solvent tanks are arranged in the lower portion of the apparatus 1. An attaching space 13 is formed in the part lower than a solvent level of the petroleum solvent in solvent tanks 2 and 3. The washing drum driving motor 9 is set so as to face the attaching space 13 from the upper.
Patent JP-S602834-A (JP)
Title: Air conditioning device
Inventor: MATSUDA KENJI
IPC: F24F11/80
Filed: 1983-06-20
Abstract: PURPOSE:To control the temperature of air at a blow-off port to be stable, by providing the blow-off port with air guiding plates driven in the opposite directions and varying the rotation angles of these air guiding plates. CONSTITUTION:A heat exchanger 2 is still cold and therefore blows out a cold air immediately after a heating operation is started. Air guiding plates 8a, 8b are progressively closed by means of a step-motor 10 until a thermister 12 detects the establishment of specific blow-off temperature, whereby reducing an air volume and suppressing the temperature drop of blow-off air. As the heat exchanger 2 gets hot, air guiding plates 8a, 8b are progressively opened by means of the stepmotor 10 until the thermister 12 detects the establishmen of specific blow-off temperature, whereby increasing the volume of blow-off air and maintaining the air temperature as stable. By controlling air guiding plates 8a, 8b, a stable blowoff air temperature may be established and therefore an optimum air conditioning can be provided.
Patent JP-S5739212-A (JP)
Title: Forming method of polyurethane
Inventor: FUJIMOTO MITSUO
IPC: B29B7/00
Filed: 1980-08-13
Abstract: PURPOSE: An aqueous emulsion consisting of polyisocyanate, polyoxyethylene glycol and a reaction product between a specific prepolymer and a chain extender is heat treated to effect coagulation to form a polyurethane used for clothing by no use of an organic solvent.  
     CONSTITUTION: An aqueous emulsion consisting of (A) a polyisocyanate such as tolylene diisocyanate, (B) 6W30wt% of polyoxyethylene glycol of 800W1,500mol weight and (C) a reaction produce between a prepolymer substantially terminated with isocyanate gtoups at the chain ends obtained from a polyhydroxyl compound other than component B and a chain extender such as hexamethylenediamine is extruded through a spinneret and coagulated by heat sensitization in a hot atmosphere and the resultnt fiber is heat treated. The formed product is preferably fiber or film. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5813131-A (JP)
Title: Air-fuel ratio control method
Inventor: NINOMIYA MASAKAZU
IPC: F02D41/14
Filed: 1981-07-15
Abstract: PURPOSE:To enhance the drivability of a car by selecting the air-fuel ratio of the mixture, at the time of accelerating and decelerating the car, to the theoretical value of air-fuel ratio and by transferrig the air-fuel ratio from this theoretical valve gradually to the air-fuel ratio which gives the optimum rate of fuel consumption. CONSTITUTION:Air for combustion is taken in throgh a suction amount sensor 3 and a throuttle valve 4 while the fuel is fed through a fuel injection valve 6. The exhaust gas is released through an exhaust manifold 7, an exhaust pipe 8 and a catalyst converter 9 in lwhich the exhaust manifold 7 is equipped with an air-fuel ratio sensor 10 which emits a voltage at high and low levels when the air-fuel ratio sensed from the oxygen concentration in the exhaust gas is smaller and larger, respectively, than the theoretical value of air-fuel ratio. The engine 1 is equipped with a temperature sensor 11 for the cooling water. The rotational speed sensor 12 emits a pulse signal at a frequency according to the revolving speed of the crank shaft. The bypass valve 13 controls the amount of taken-in air which is out of measurement because of bypassing the suction amount sensor 3 and throttle valve 4.
Patent JP-S58185179-A (JP)
Inventor: NAGAMOTO ITSUSHI
IPC: A63B102/32
Filed: 1982-06-26
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-S62267593-A (JP)
Title: Cross-flow hydraulic machine
Inventor: NAKASE NORIYUKI
IPC: F04D17/04
Filed: 1986-05-16
Abstract: PURPOSE:To lead the flow of fluid to a random direction by bearing a movable guide vane rotatably in a volute chamber of casing and rotating the movable guide vane at the start of rotation and during rotation of an impeller. CONSTITUTION:Volute chambers 11a, 11b having inlet/outlet ports 14a, 14b at the positions point symmetrical against a shaft 12 in a casing 11 are provided. A movable guide vane 16 is supported rotatably in one inlet/outlet port side volute chamber 11b. When the movable guide vane 16 is rotary operated within a range in the flow direction from fully closed position at the start of rotation and during rotation, the flow can be varied in random direction.
Patent JP-S63276287-A (JP)
Title: Semiconductor light emitting device
Inventor: KUNO MASAAKI
IPC: H01S5/042
Filed: 1987-05-08
Abstract: PURPOSE:To operate a semiconductor light emitting device at a high speed by forming a first flat electrode in a stripe shape of minimum area corresponding to the width of an active layer to reduce the value of a capacitor parasitic to the first electrode. CONSTITUTION:A P-type side electrode 11 has an electrode 11a of stripe shape corresponding to an active layer 3 and a bonding pad 11b. The electrode 11a is formed in a stripe state oriented in the orientation direction of the layer 3 so as to uniformly inject a current to the layer 3. The width of the electrode 11a is formed wider than that of the layer, but minimized within the range capable of uniformly injecting the current to the layer 3.
Patent JP-H01283076-A (JP)
Title: Permanently rotating motor
Inventor: NODA HIROYASU
IPC: H02N11/00
Filed: 1988-05-06
Abstract: PURPOSE:To permanently rotate a motor by utilizing the repelling forces of magnets. CONSTITUTION:+(positive) or -(negative) poles of magnets are used, and a motor is rotated by utilizing their repelling forces. This motor is permanently rotates, and used for motorcycles, automobiles, ships, etc.
Patent JP-H07321760-A (JP)
Title: Multiplexer
Inventor: TATSUKE NOBORU
IPC: H04J3/17
Filed: 1994-05-25
Abstract: PURPOSE:To reduce the interruption time of a data channel by bypassing data channels among already connected channels through a public network to relieve overflow traffic of voice channels and setting voice channels in dead channels in the multiplexer setting channels by the demand assign system. CONSTITUTION:Demand control and TSW sections 6A, 6B set multiplexingly to data lines D1, D2 in a data channel having a connection request among data channels d1-d4 multiple units having a capacity of a voice channel V1 or over. When the connection request of the voice channel V1 is received and a private channel 30 has no capacity required for the voice channel V1, post-stage demand control and TSW sections 7A, 7B switch channels so as to bypass a data channel (D1 or D2) in one multiplex unit through a public network 40 and the voice channel V1 is set and connected to a dead private channel. The bypass processing has only to switch only one data channel.
Patent JP-S5814546-A (JP)
Title: Inspecting device for transistor element and the like
Inventor: KAMIKAWACHI HIDEO
IPC: H01L21/66
Filed: 1981-07-17
Abstract: PURPOSE:To conduct performance inspection of pellets as they are in the state of being stuck to a tape, by a constitution wherein a needle attached to the end of a lower electrode is made to touch with the lower surface of the pellets through the tape at the uppermost position of the electrode, while an upper electrode is lowered onto the upper surface of the pellets. CONSTITUTION:The upper surface of a bowl-shaped insulator cylinder 9 touching the lower surface of a tape is in contact with the lower surface of pellets through the tape. A rod 10 is inserted through the vertical guide hole of the cylinder 9 and a lower part electrode needle 6 is attached thereto. The rod 10 is moved vertically together with a rod 14 via a spring 7 by the rotation of a cam 12. On the other hand, an upper electrode 5 is moved vertically by the rotation of a cam 13, and the needle 6 touches the tape 1 after the electrode 5 touches the upper surface of the pellets owing to the relation between the cams 12 and 13, and contacts with the lower surface of the pellets through the tape. According to this constitution, separated pellets can be inspected efficiently without being damaged as they are in the state of being stuck to the tape, and thus operations are rationalized.
Patent JP-H11308487-A (JP)
Title: Camera system
Inventor: MIURA HIDEJI
IPC: H04N7/18
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent an eyesore and blocking of the path of pedestrians by housing a camera into a spherical case and fitting the case onto an existing pole such as a lighting pole with a metallic fixture and a fitting belt, thereby eliminating the need for building up a new dedicated pole. SOLUTION: This camera system (dome type camera) 1 consists of a case upper half 2, a case lower half 3, a turning section 4, a metallic fixture 5, fitting belts 6-1, 6-2, and is fitted to a lighting pole 50 with the fitting belts 6-1, 6-2. The case upper half 2 and the case lower half 3 are both shaped semispherical, and a camera is contained in the spherical case that is formed by combining the halves 2, 3. Furthermore, the case lower half 3 is made of a material with high transparency such as an acrylic resin. Moreover, the turning section 4 turns the upper half 2 and the case lower half 3 around an axis in the perpendicular direction. Then the mount metallic fixture 5 suspends the upper half 2 and the case lower half 3 and the turning section 4 and is fitted to the lighting pole by the fitting belts 6-1, 6-2.
Patent JP-S5634025-A (JP)
Title: Safety device for combustion of gas
Inventor: OKUDA ISAMU
IPC: F23N5/24
Filed: 1979-08-29
Abstract: PURPOSE:To obtain the safety device for combustion of gas which has high reliability and safety, by a method wherein the sequence of ignition, firing, etc. is performed automatically, the ignition and extinction of pilot flame is detected in a short time and the troubles in circuit-constituting parts are checked up by a starting check method. CONSTITUTION:An igniter 11 is constituted by a diode 12, a resistor 13, a capacitor 14, a switching element 15 for two terminals and an igniting transformer 16 and is provided with the contact point 17 of a relay 73, the contact point 18 of a relay 57, a diode bridge 19 for feeding a pilot electromagnet valve 2 with the direct current, the contact point 20 of a cooking timer, the contact point 21 of a relay 88 and a diode bridge 22 for feeding the main electromagnetic valve 3 with the direct current. And, to a DC power source circuit 23 are connected a flame detecting circuit 30 detecting the extinction of the pilot flame of a pilot burner 5 with the thermal electromotive force of a thermocouple 7, an ignition timer circuit 60 and a temperature-controlling circuit 74.
Patent JP-S61268035-A (JP)
Title: Positioning method for orientation flat for wafer
Inventor: NOGAMI TSUKASA
IPC: H01L21/67
Filed: 1985-05-22
Abstract: PURPOSE:To conduct the detection of the position of an orientation flat and the positioning of the orientation flat based on the detection of the position thereof precisely by obtaining the position of a perpendicular drawn to the orientation flat from the center of the revolution of a wafer. CONSTITUTION:One detecting point 6 is formed in the passing region of an orientation flat 4 at a time when a wafer 2 is turned, and a detecting sensor is fitted at the detecting point 6. The orientation flat 4 passes through the detecting point 6 at a position B first with the rotation of the wafer 2, and passes through the detecting point 6 again at a position C. When the angle of rotation of the wafer 2 during that time is represented by gamma, an angle gamma/2 displays the angle of the perpendicular 3 of the position B or C to a line 5 tying the center O of revolution and the detecting point 6. When a position D is represented as a predetermined position where the orientation flat 4 must be positioned and an angle between the perpendicular 3 and the line 5 at the position is represented by theta, the wafer 2 may be turned only by an angle of theta+gamma/2 from the position B in order to position the orientation flat 4 at the position D.
Patent JP-S5812075-A (JP)
Title: Automatic setter for commodity name and the like
Inventor: KANAZAWA JITSUO
IPC: G06K7/08
Filed: 1981-07-15
Abstract: PURPOSE:To detect the commodity name code in many number of digits and to easily set the commodity name code through the change in magnetic field generated from a coil, by loading a conductor such as aluminum foil as a commodity name mark and providing a high frequency magnetic field generating coil corresponding to the commodity name mark. CONSTITUTION:A commodity name mark 2 for data setting with sticked conductor such as aluminum foil is located to a set position 1 of an automatic setter, and a holder loaded with the mark 2 is located with a high frequency magnetic field generating coil 3 corresponding to the mark 2. An oscillator 4 having the resonance circuit is connected to each coil 3 and the change in the oscillation state of the oscillator 4 when the mark 2 is closed to the coil 3 is detected with a conductor presence/absence section 5a detecting the deficiency of the oscillated amplitude and discriminating the presence/absence of the conductor and a magnetic substance presence/absence detection section 5b detecting the change in the oscillation frequency. Many digits of commodity codes are detected with the magnetic field change of the coil 3 and the setting of the commodity name code is made easy.
Patent JP-S5235542-A (JP)
Title: Information processing equipment
Inventor: SHIRATORI ATSUO
IPC: G06F9/06
Filed: 1975-09-13
Abstract: PURPOSE: By preparing a memory which memorizes the original branch address before branch-out, the micro-program route can be quickly made clear with high accuracy as well as correction work is facilitated. 
     COPYRIGHT: (C)1977,JPO&Japio