baber/WOPTO huggingface dataset:
Patent JP-S62150189-A (JP)
Title: Optical object detection circuit
Inventor: KITANO KAZUHIKO
IPC: G01B11/00
Filed: 1985-12-25
Abstract: PURPOSE:To enable a dark checking, by inserting a Zener diode between an LED and a power source. CONSTITUTION:A power source line 7 is connected to a resistance 1, which is connected to a Zener diode 2. The Zener diode 2 is connected to LED 3. A constant voltage circuit 4 is connected to the power source line 7 and an output of the circuit 4 is connected to an amplifier 5. This amplifier 5 amplifies the output of a phototransistor Tr 6. When the level of power source wire 7 is brought down to below the Zener voltage of the diode 2, the LED 3 goes out. Therefore, the quantity of light of LED 3 varies from the extinguished state to lighting state by varying the voltage of the power source line 7. On the other hand, as Tr 6 is driven by the circuit 4, operation is free from the effect of changes in the voltage of the light source wire 7. Thus, a dark checking is made possible.
Patent JP-H05128931-A (JP)
Title: Cooling structure for solid insulating switch device
Inventor: HIRAYAMA YOSHIO
IPC: H01H9/52
Filed: 1991-10-09
Abstract: PURPOSE:To prevent the temperature rise at monopole parts of a solid insulating switch device used for a power transmitting and transforming apparatus. CONSTITUTION:Evaporators 30 to 32 and a condenser 36 are provided above monopole parts 1 and 2 of a solid insulating switch device and a top board 10, and they are connected by a heat pipe 33. By the application of a cooling structure in which a heat pipe is applied, the radiating area of the surface of the monopole parts, which has not been applied yet due to dimensional restrictions, can be greater than twice by means of the condenser. As the result, temperature rise at the monopole parts is approximately halved, so that temperature rise prevention effect at the surface of the monopole parts can be provided.
Patent JP-H10132882-A (JP)
Title: Capacitor state judgment device
Inventor: KUMAGAI KATSUHIDE
IPC: G01R31/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To enable surely judging capacity of a capacitor even while charging the capacitor. SOLUTION: In the inspection of capacity of a capacitor, after reading source voltage VE and the charged voltage VC of the capacitor, an integration time T (integration times m) is set (step 100 to 106). Then, based on the set result, a theoretical charged voltage Vn is operated (step 108 to 114) and the operated result and a newly detected actual charged voltage are compared (step 116 to 120). The integration time for operating the theoretical charged voltage is set according to the ratio (voltage ratio S) of the source voltage to the charged voltage. When the charging is in progress and the charged voltage is high, the integration time is shortened. Therefore, even while charging, the capacity of the capacitor can be judged properly.
Patent JP-H08127893-A (JP)
Title: Method for plating frp formed-article
Inventor: YAMAMOTO NAOTAKA
IPC: B05D7/02
Filed: 1994-10-31
Abstract: PURPOSE: To deposit a plating layer on an FRP formed-article with sufficient strength by ordinary ABS resin plating. CONSTITUTION: The surface of the FRP formed-article 1 of SMC, IMC, etc., is coated with an FRP material with epoxy resin or urethane resin as the binder and a first-layer coating material 2 highly adhesive to the IMC coating film. A coating material 3 capable of being plated with an ABS resin as a binder is formed thereon for the SMC formed-article and a coating material with epoxy resin, fluororesin or ABS resin as a binder for an IMC formed article as the second coating film. A plating layer 4 is then formed on the formed- article coated with the two layers by ordinary plating. The FRP formed-article consists of the unsaturated polyester, vinyl ester or phenolic resin highly adhesive to the coating material of the first layer with epoxy resin or urethane resin as the binder.
Patent JP-S62148576-A (JP)
Title: Emulsion composition
Inventor: NAKAYAMA YOSEI
IPC: C08G63/46
Filed: 1985-12-24
Abstract: PURPOSE:The titled pollution-free composition of oxidation, curing type having improved water dispersibility and shelf stability, obtained by neutralizing a mixture containing both an aqueous resin obtained by maleinizing a specific esterified substance and a specified alkyd resin in a specific ratio and dispersing the neutralized mixture into water. CONSTITUTION:A mixture or a reaction product of (A) 10-70wt%, preferably 15-55wt% aqueous resin (preferably having 20-80 acid value) obtained by maleinizing an esterified substance of a (semi-)drying oil fatty acid (e.g., benzoic acid, etc.,) and an allyl alcohol-aromatic vinyl copolymer and (B) 30-90wt%, preferably 45-85wt% alkyd resin (preferably having Gardner viscosity of O-Z4) containing 30-75wt%, preferably 40-65wt% of the above-mentioned (semi-) drying oil fatty acid component is neutralized and dispersed into water to give the aimed composition.
Patent JP-2001111245-A (JP)
Title: Tilt stand of display apparatus
Inventor: FUKUHARA MASAMI
IPC: H05K5/02
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a tile stand which can change the tilt state of a display apparatus easily, can prevent the display apparatus from being moved and from changing the tilt angle, when the display apparatus is pushed for operation and has a simple construction. SOLUTION: A display apparatus 1 is attached to a holder 2. The holder 2 is rotatably attached to and housed in the housing 3. One end of a stay 11 is attached rotatably to the holder 2. An engagement member 15, which has a plurality of engaging parts 16 in which the free end of the stay 11 can be engaged, is provided in the housing 3. The holder 2 is turned, and the free end of the stay 11 is engaged in the engaging part 16 of the engagement member 15 to hold the display apparatus 1 in a prescribed tilt state.
Patent JP-H05225459-A (JP)
Title: Semiconductor thermosensor
Inventor: ASANO ISAO
IPC: G08B17/06
Filed: 1991-11-07
Abstract: PURPOSE:To make a structure simple and small-sized by inserting and fixing metal fittings to a cover member and electrically connecting a circuit pattern to metal fittings on the inside surface of the cover member and mounting a temperature detecting element and circuit parts on the circuit pattern. CONSTITUTION:A pair of pole brace type metal fittings 3 are stuck to a rear cover 2 as one body by insert molding, and they are built in and fixed to the rear cover 2 as one body by insert molding where pole brace type metal fittings 3 are set in a mold and a resin is charged in this state. Pole brace type metal fittings 3 have recessed parts 3a for fitting in upper parts and their lower front end parts are exposed to the inside surface side. A circuit pattern 4 is formed on the inside surface side of the rear cover 2 and is electrically connected on the inside surface side of pole brace type metal fittings 3. Circuit parts 6 are mounted on the circuit pattern, and the lead terminal of a temperature detecting element 5 is connected. Since metal fittings 3 are stuck to the rear cover 2 by insert molding, the work to build metal fittings in the rear cover 2 is unnecessary.
Patent JP-H06153236-A (JP)
Title: Scanning line number conversion device
Inventor: MIKI YOICHIRO
IPC: H04N11/20
Filed: 1992-10-29
Abstract: PURPOSE:To realize the reduction in the circuit scale of a processing circuit for scanning line number conversion relating to the scanning line number converter converting a high definition television signal into an existing television system. CONSTITUTION:An in-field interpolation circuit 14 outputs an in-field interpolation signal in which one horizontal scanning period is expanded to a half rate and a gravity center position is arranged in the vertical direction in response to the screen mode. At a time axis conversion circuit 15 uses only the scanning line required from the output of the in-field interpolation circuit 14 to convert the output into the existing television signal. Thus, the existing television signal corresponding to all the screen modes is obtained by one circuit configuration.
Patent JP-H03152298-A (JP)
Title: Production of paper and paper
Inventor: TANAKA HIROYUKI
IPC: D21H17/21
Filed: 1989-11-10
Abstract: PURPOSE:To obtain a light-weight paper in good compatibility with yield improving agent and paper filler by adding fine powder of grains to paper raw materials and packing the fine powder between pulp fibers and subjecting the mixture to paper making. CONSTITUTION:Vegetable fine grains subjected to powdering treatment is pulverized into a vegetable fine powder filler having <=60mu grain size by a mill having ceramic sliding face. The filler is dispersed into an organic dispersing agent solution and the dispersed liquid is added to paper raw materials and the filler is packed between pulp fibers to provide the aimed paper.
Patent JP-H09131485-A (JP)
Title: Threading device for sewing machine
Inventor: YAMADA TAKAHIRO
IPC: D05B87/02
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To improve operability and accuracy in threading a sewing needle through a hole thereof by a method wherein a thread guide groove part opened to the tip of a hook is formed at the upper and lower positions on the right and on the left centered on the hook and a threading space is formed being continued therefrom. SOLUTION: A hook 23 of a hook part is formed in a plate bent in L near the central part thereof and the tip thereof is formed into a hooked part 51 extending downward. A hook guide part 52 guided into a hole 14a of a sewing needle 14 with the tip thereof formed at an acute angle and a terminal part 53 of the hook and a circular arc-shaped thread contact surface 54 for connecting both the parts 52 and 53 are formed on the hooked part 51. Inclined surfaces 56 and 57 are formed on hook guards 24 and 25 and hence, a V-shaped thread guide part 58 is formed to guide the thread into a thread pulling surface 55. The tips of the hook guards 24 and 25 are made round and bent in the direction of separating from the hook 23. Threading spaces 59 and 60 are formed respectively above and below the hook guards 24 and 25 on both sides of the hook 23.
Patent JP-H03152292-A (JP)
Title: Device for forming paper layer
Inventor: MINAGAWA MASAMI
IPC: D21F13/02
Filed: 1989-11-10
Abstract: PURPOSE:To obtain a paper sheet reduced in unevenness of paper making and change of paper thickness and weight by inserting a shielding sheet capable of freely opening and closing between a whitening water receiving tray and a wire holder. CONSTITUTION:A shielding sheet 5 is inserted between a whitening water receiving tray 2 and a wire holder 3 and when water is removed, a notch of a shielding sheet is opened to form an opening part and when pure water is changed into the whitening water receiving tray, the opening part is closed. Water passing-through hole is provided in proper place of the shielding sheet in order to prevent cleaning water of a wire 4 after use from completely being stopped by the shielding sheet.
Patent JP-H06146960-A (JP)
Title: Engine idling speed control method
Inventor: ASANO MORIHITO
IPC: F02D45/00
Filed: 1992-10-29
Abstract: PURPOSE:To eliminate unnecessary control and secure stable rotation by prohibiting the adjustment of the opening of a flow control valve when an engine runs at a specified low speed in controlling engine speed in idling with a flow control valve in a bypass bypassing a throttle valve controlled. CONSTITUTION:A flow control valve 4 is installed in the bypass 3 provided bypassing a throttle valve 2 associated with the acceleration pedal. This flow control valve 4 is adjusted by turning its lever according to the duty ratio determined by adding and/or reducing warming-up correction increasing quantity, correction quantity when starting, rotation feedback correction quantity, rotation load correction quantity, etc., with an electronic controlling device 6. In this case, whether the throttle valve 2 is opened or not and whether the value of engine speed is smaller than the value obtained by adding a specified value to objective idling speed or not are detected. An engine is constituted such that when it is detected that they are smaller with the throttle valve 2 completely closed, the adjustment of intake air quantity is prohibited.
Patent JP-H06139204-A (JP)
Title: Multi-cpu system
Inventor: HARA KENJI
IPC: G06F15/17
Filed: 1992-10-29
Abstract: PURPOSE:To improve a communication interface function by making a main CPU uses a one-chip subordinate CPU without altering a general OS, etc. CONSTITUTION:This system consists of an AND gate 51 which inputs /CS and /IORD of the main CPU, an AND gate 52 which inputs /CS and /IOWR, a NOR gate 53 which inputs the outputs of the two AND gates 51 and 52 and outputs /INTO to the subordinate CPU 20, an inverter 54 which inputs /WR of the subordinate CPU 2G, and a NAND gate 55 which inputs the output of the inverter 54 and outputs it to /WAIT of the main CPU 10.
Patent JP-H02137424-A (JP)
Title: System for testing and acquiring by switching speech channel
Inventor: UCHIDA KAZUKO
IPC: H04B7/26
Filed: 1988-11-18
Abstract: PURPOSE:To conduct a test for switching and acquiring speech channel in a constantly stable state by permitting a land mobile radiotelephone terminal for test used in a land mobile radiotelephone network to previously register the specified channel to a land mobile radiotelephone exchange prior to the test for switching and acquiring speech channel. CONSTITUTION:The land mobile radiotelephone exchange 1 includes radio base stations 2 and 3 in the control range. The radio base stations 2 and 3 services in radio transmission areas 4 and 5. Assuming that the land mobile radiotelephone terminal for test 6 is traveling in the radio transmission area 4, the terminal is set to busy, by using a channel 7 and a specified channel 8 is previously registered in the land mobile radiotelephone exchange 1 as a channel for switching destination in prior to the test for switching and acquiring speech channel. As the land mobile radiotelephone terminal for test 6 travels and it shirts from the radio transmission area 4 to the transmission area 5, the radio base station 2 detects the deterioration of an electric field strength and the land mobile radiotelephone terminal for test 6 operates in such a way that a system is switched to the channel 8 in the previously registered base station 3. Consequently, the system is switched to the channel 8, and the test for switching and acquiring speech channel comes to end when the communication can be continued.
Patent JP-H10127113-A (JP)
Title: Moving mechanism
Inventor: TANAKA MIZUKI
IPC: A01C11/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To surely and easily stop a moving body moving back and forth at a stop position and to make the width of a rail and a frame small. SOLUTION: In this moving mechanism for holding the moving body 91 freely movably back and forth to the frame and moving the moving body 91 back and forth through a prime mover 160, the frame is provided with plural wheels 90 with an interval in the moving direction of the moving body 91 and the moving body 91 is provided with the rail to be engaged with the plural wheels 90 so as to move the moving body 91 back and forth to the frame accompanying the rolling of the plural wheels 90. The frame is provided with an endless cord body 159 rotationally driven back and forth by the prime mover 160 in the moving direction of the moving body 91 and the middle part of the endless cord body 159 is connected to the moving body 91 so as to move the moving body 91 back and forth by the back and forth rotational driving of the endless cord body 159.
Patent JP-S62148653-A (JP)
Inventor: FUKUDA JUNZABURO
IPC: A61B7/04
Filed: 1985-12-24
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-H11107300-A (JP)
Title: Reinforcing bar binding construction for sheathing stone material
Inventor: TATSUSHIMA MICHIO
IPC: E02D29/02
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To retain a strength and improve the production efficiency of a pyramid frame by aligning the ends of 3 or 4 reinforcing bars, fitting this bundles of reinforcing bars in a metal ring, and improving the production efficiency of the bars of the pyramid frame after maintaining the strength. SOLUTION: Ends of three or four reinforcing bars 15 to 17 are aligned and bundled and a metal ring 50 is inserted to the bundle of the reinforcing bars. Then, when fixing the bundle of reinforcing bars to the rear surface of stone material, each of reinforcing bar 15 to 17 is used by enlarging. When the reinforcing bars 15 to 17 are enlarged, the outer surface of each of reinforcing bars 15 to 17 is forcefully contacted to the lower edge of the inner periphery of the metal ring 50, so that the reinforcing bars 15 to 17 are temporarily fixed at the contact point; if the base end portions B are inserted as they are, then the whole can be fixed.  By doing this, welding of the end portions of reinforcing bars become unnecessary; production efficiency of pyramid frame bars can be greatly enhanced while maintaining a required strength, production cost and transport cost can be reduced and it becomes possible to quickly respond to an emergent ordering.
Patent JP-H06207365-A (JP)
Title: Trestle for embroidery machine
Inventor: YURUGU HENTSU
IPC: D05C13/00
Filed: 1993-11-22
Abstract: PURPOSE: To save a high foundation cost of a large-sized embroidering machine having many embroidering sections arranged and fixed horizontally to a stand. CONSTITUTION: This embroidering machine has the stand having a substantially U-shaped cross-section that is open at the top. At least two substantially vertical U-shaped frames 16 are coupled to each other by longitudinal supports 3 and 3a to form a channel 14 which is open at least at a front surface 15 in a longitudinal direction. A base fabric of a girder frame is arranged in this channel.
Patent JP-S63143347-A (JP)
Title: Suction air quantity controlling method for internal combustion engine
Inventor: FUJIMOTO YUKITO
IPC: F02D41/04
Filed: 1986-12-08
Abstract: PURPOSE:To secure a stable idling speed state, by increasing a suction air quantity as much as the specified value at that point of detecting the operation when a power steering is operated at time of idle running, and afterward decreasing the suction air quantity gradually according to engine speed. CONSTITUTION:During drive of an engine 1, when a power switch 15 is off, an auxiliary air control valve 6 is controlled for feedback in accordance with the valve opening designated value secured by usual idling speed feedback control at an engine control unit 9. On the other hand, when the power switch 15 is turned on, the specified value corresponding to an increment portion of engine load at time of power steering drive is added to this valve opening designated value whereby a suction air quantity is increased for compensation. And afterward, the specified value is subtracted from the increased and compensated valve opening command value according to engine speed and thereby the suction air quantity is made so as to gradually decreased for compensation over the specified period so as to correspond to a gradual decrease of engine load attendant upon the engine speed.
Patent JP-H11136848-A (JP)
Title: Overcurrent protection circuit and communication device
Inventor: ITOJIMA HIROSHI
IPC: H02H3/087
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To maintain feed of a power supply stopped when the power supply is brought into an overcurrent state even when the state of overcurrent power supply is released. SOLUTION: When an overcurrent is sensed by a sensing means 20, responding to its low-level sensed output given to a CPU 23 of a holding means 22 which is also used for communications, the CPU 23 outputs a high-level breaking signal to a breaking means 21 to break a power supply line by turning off a fifth transistor TR5. As a result, the CPU 23 keeps the state of outputting the breaking signal even when it comes not to receive the sensed output, and further, it transmits to a master station the fact of sensing the overcurrent.
Patent JP-2001115187-A (JP)
Title: Detergent composition
Inventor: MATSUMOTO CHIKAKO
IPC: A61Q5/12
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition low irritant to the skin, exhibiting good foaming properties, and excellent in moist feeling after rinsing and low- temperature stability by combining a specific ether carboxylic acid-based surfactant and a specific glyceryl ether. SOLUTION: This detergent composition comprises an ether carboxylic acid- based surfactant (A) represented by the formula: R1-Z-(AO)n-Y-COOX (wherein R1 is an optionally hydroxyl group-containing 5-21C alkyl or alkenyl group; Z is O or CONH; A is a 2C or 3C alkylene group; X is H, an alkali metal, an alkaline earth metal, ammonium, a mono-, di- or trialkanol ammonium or a basic amino acid having a total carbon number of 1-22,; Y is a 1-3C alkylene group; and (n) is a number of 2-15) and a glyceryl ether (B) bearing a 4-12C alkyl or alkenyl group. The amount of the component (A) in the whole detergent composition is preferably 2-60 wt.%, particularly 5-50 wt.%, and more preferably 5-40 wt.%. The amount of the component (B) in the whole detergent composition is preferably 0.1-30 wt.% particularly 0.5-15 wt.%, and more preferably 1-10 wt.%.  The component A/component B ratio by weight is preferably 99/1 to 30/70, particularly 95/5 to 50/50, and more preferably 90/10 to 60/40.
Patent JP-2000120660-A (JP)
Title: Dynamic pressure air bearing, motor with the bearing, and light polarizer
Inventor: TAKAHASHI MASAHIRO
IPC: G02B26/12
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic pressure bearing to ensure stable rotation and allowing suppression of the costs. SOLUTION: At the peripheral surface of a shaft 14, grooves 62 stretching in the circumferential direction are formed in such a way as mating with the upper part and lower part of a sleeve 40. The upper and lower grooves 62 are formed for 180 degs. around the axis in the same radial direction of the shaft 14. When the sleeve 40 rotates round the shaft 14, a dynamic pressure is generated between the shaft 14 and sleeve 40. The dynamic pressure generating area differs in the two areas with and without grooves about the axis interposed, and according to the formula that the force = pressure × area, the sleeve 40 can rotate stably in the condition that a force F is applied in the radial direction on the side free of such grooves 62.
Patent JP-H03157259-A (JP)
Title: Automatic unmanned trolley conveyor type conveying equipment
Inventor: MORISHITA SUSUMU
IPC: B61B10/02
Filed: 1989-11-13
Abstract: PURPOSE:To improve processing and assembly workability for the bottom part of a material to be conveyed by a method wherein an article inclining means formed with an arcuate rotary frame is suspended from the coupling lever of a motor-operated truck movable along a travelling rail spanned at a ceiling, and a material to be conveyed under conveyance is inclinable at an arbitrary angle. CONSTITUTION:A motor-operated truck 1 movable along a travelling rail 2 comprises C-frames 5 and 5' longitudinally separated away from each other, a drive car 7 and a driven car 8 driven with the aid of a drive motor 6, and a coupling lever 9 through which the two frames 5 and 5' are interconnected. A square hanger frame 15 is pivotally mounted to the coupling lever 9 through 14, and arcuate rotary frames 17 and 17' are rotatably mounted to both sides of the frame 15 by means of a plurality of nipping rollers 16 and 16'. A curved arm 19 provided with a detector 18 to detect rotation of the rotary frames 17 and 17' is secured to the two end parts of the hanger frame 15. Based on an output from the detector 18, running of a drive motor 22 is controlled, and the rotary frames 17 and 17' are rotated through drive chains 25 and 25'.