baber/WOPTO huggingface dataset:
Patent JP-H025640-A (JP)
Title: Method for diagnosing optical transmission line
Inventor: ASANO MASASHI
IPC: H04B10/272
Filed: 1988-06-23
Abstract: PURPOSE:To prevent the occurrence of such a case that data transmission becomes impossible by outputting optical signals for diagnosis having a wavelength which is different from that of optical signals for data transmission to the optical transmission line and diagnosing the deterioration of the optical transmission line based on the receiving level of the optical signals for diagnosis. CONSTITUTION:At the time of data transmission from a data processor 1A to another data processor 1B, the processor 1A outputs transmission information to an optical transmitter 2A. Upon receiving the information, the transmission controlling section 4A of the transmitter 2A outputs transmitting optical signals having a wavelength n1 corresponding to the transmitting data to an optical demultiplexer/multiplexer 5A and at the same time, diagnostic optical signals having a wavelength n2 obtained by optically modulating diagnostic data constituted of a repetition of a prescribed bit pattern are outputted to the multiplexer 5A from a diagnostic signal transmitting section 6A. The multiplexer 5A multiplexes both optical signals and output the multiplexed optical signals to an optical fiber 7A. The optical signal outputted to the fiber 7A are branched into optical fibers 7B, 8A and 8B by means of an optical star coupler 11 and the received diagnostic optical signals ONa and ONb having the wavelength n2 are respectively inputted to diagnostic signal receiving sections 10A and 10B. The sections 10A and 10B check whether or not a specific bit pattern exists in the diagnostic data obtained by demodulating the optical signal ONa and ONb into electric signals and inform of the state of the transmission lines.
Patent JP-H093783-A (JP)
Title: Grained synthetic leather having excellent steric surface appearance and its production
Inventor: DAIMARU OSAMU
IPC: B32B3/30
Filed: 1995-06-20
Abstract: PURPOSE: To obtain a grained synthetic leather having unique steric surface appearance and high softness and wearing durability by laminating a resin layer having embossed surface to a nonwoven fabric having uneven surface. CONSTITUTION: A spun bonded nylon nonwoven fabric is impregnated with 5-20wt.% (based on the constituent fiber of the fabric) of a urethane-based elastic polymer solution and subjected to hot embossing treatment to form an uneven surface on the nonwoven fabric. Separately, a resin liquid composed of a polyurethane resin, a pigment and a solvent is applied to a releasing paper with a roll coater and dried to form a surface skin layer having a thickness of 10-100μm, preferably 15-80μm. The surface skin layer is further coated with an adhesive liquid composed of a polyurethane, a crosslinking agent, a crosslinking accelerator and a solvent, dried, laminated to the above nonwoven fabric having an uneven surface, integrated to the fabric by pressing with a hot roll, aged for a day and peeled off from the releasing paper.  The separated nonwoven fabric is dried under free tension to allow the shrinkage of the fabric and obtain the objective grained synthetic leather having an uneven surface resin layer embossed at an embossing ratio of 70-100%.
Patent JP-S5794141-A (JP)
Title: Electromagnetic brake device
Inventor: HARAGUCHI MASAAKI
IPC: F16D65/28
Filed: 1981-09-30
Abstract: PURPOSE:To have a stable and smooth performance of a depressing rod in an electromagnetic braking device equipped with a plunger type electric magnet by fixing a moving core and the depressing rod independently on the stationary core. CONSTITUTION:A depressing rod 12 for a brake is born inside a stationary core 11 with two bearings 13, 16. A moving core 17 is formed independently from the depressing rod 12 and so arranged as in sliding contact with a bushing 22. When current is applied to a coil 10, a force is applied to the moving core 17 which wants to move it, not only in the axial but also normal direction, where the moving core 17 and depressing rod 12 are in contact with each other while being born independently, so that only the axial directed motive force of the moving core 17 is transmitted to the depressing rod 12.
Patent JP-H0321800-A (JP)
Title: Different arm branch segment
Inventor: OZEKI MUNETAKA
IPC: E21D11/04
Filed: 1989-06-16
Abstract: PURPOSE:To reduce the cost by forming a different arm branch segment used for the central branch of the covering work of an excavated hole of a cocoon form section with a common base and an extension arm, and utilizing conventional members for the both parts. CONSTITUTION:A common base 10 of Y-shape in appearance is formed of a common base main beam 13, a common base joint plate 15, a middle pollar joint plate 16, and a common base skin plate 17. Then, an extension arm 22 is formed of a circular arc form extension arm main beam 23, a skin plate 20, and a joint plate 19. After that, the base 10 and the arm 22 are incorporated by welding by using a longitudinal rib 24, and a different arm branch segment 9 is formed. It is used at the central branch for a covering work of a cocoon form section, and segments 4 are lined up zigzag without using a key segment. As a result, the base 10 and the arm 22 can be made by using the conventinal branch segment and the members for the segments 4 as they are, and they can be manufactured at a low cost.
Patent JP-H111702-A (JP)
Title: Manufacture of ferrous metal-ferritic oxide composite powder
Inventor: OZAKI YUKIKO
IPC: H01F1/36
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain ferritic oxide composite powder improving an initial magnetic permeability ratio and loss and having a high saturated magnetic flux density by heating, regulating pH and blowing the gas containing oxygen into to form a ferritic oxide film on the surface of magnetic powder after adding the aqueous solution containing an iron metallic salt and a bivalent metallic salt other than iron into the alkaline aqueous solution containing ferrous metal magnetic powder. SOLUTION: This ferritic oxide composite powder is manufactures as follows. The aqueous solution of Fe of the compounding ration required for forming the desired ferritic composition and the bivalent metallic salt of one kind or more of kinds of Mn, Zn or the like other than Fe is added into the alkaline aqueous solution of ferrous metal magnetic powder of permalloy or the like under the non-oxidizing atmosphere of nitrogen or the like. This mixed solution is heated in the range of 60-90 deg.C and the alkaline aqueous solution is added to make pH of the solution seven or more. And the oxygen containing gas of e.g. air or the like is blown into form the bottom part of a reaction bath while agitating the solution, whereby the ferritic oxide film is formed onto magnetic powder.
Patent JP-H07163688-A (JP)
Title: Golf club head
Inventor: ROBAATO EI MENDOROORA
IPC: A63B53/04
Filed: 1994-07-05
Abstract: PURPOSE: To provide an improved touch at impact with a golf ball. CONSTITUTION: A club head 20 has a plurality of strips of slender, spaced inserts 31 on its face 29, the face 29 is provided with a plurality of slender, spaced dent grooves, the inserts 31 are packed into the dent grooves, and slender grooves are formed between the adjacent sets of dent grooves.
Patent JP-H11326318-A (JP)
Title: Stress screening method
Inventor: TANIZAWA SHIGEJI
IPC: G01N33/50
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique, to sample a body fluid without imposing stress, to measure the concentration of dehydroepiandrosterone and cortisol, and to establish a technique to screen loaded stress over time in measurement without imposing stress. SOLUTION: With the concentration of dehydroepiandrosterone in saliva as an index, loaded stress is screened. In this case, it is preferable to sample saliva, to repeat solvent extraction from the saliva 7 times or more, and after concentration, to measure the concentration of dehydroepiandrosterone and/or cortisol in the extract. In addition, the concentration of dehydroepiandrosterone is preferably of relative concentration with respect to cortisols in the saliva. In addition, a solvent used for extraction is preferably methylene chloride.
Patent JP-H08322708-A (JP)
Title: Vegetable pretreatment unit
Inventor: WATANABE HIROKI
IPC: A47J25/00
Filed: 1995-05-29
Abstract: PURPOSE: To obtain a profitable and highly productive pretreatment unit by providing a mechanism which arranges vegetables in order in a longitudinal direction by vibration and supplies them to a supply port in sequence and a transport means to supply them to a cutting mechanism by a simple combination of units. CONSTITUTION: When an electromagnetically-vibrating hopper 3 in which pimentos are placed is activated, the pimentos are delivered piece by piece in a longitudinal direction, that is, led by their heads or bottoms, to a supply port 2, drop onto the carrying part B of a belt conveyor 4 and is carried, and sensors 51, 51 detect the pimentos and measure their diameters. When the pimentos are considered to be in a desirable orientation, they are carried to a discharge section 4A between guide members 53, 53 while kept in that orientation. Pimentos reaching the discharge section 4A enter one of support members 11 of a turntable 14 of a cutting mechanism 1 which has stopped just under the discharge section, with their bottoms faced down along the curved surface of the terminal of the belt, and their peripheries are held gently. The cores, heads and bottoms of the pimentos are cut off.
Patent JP-S6046667-A (JP)
Title: Remote control device
Inventor: IWAMOTO HIROBUMI
IPC: H04N5/00
Filed: 1983-08-25
Abstract: PURPOSE:To expand freedom for the arrangement of parts and to improve the receiving efficiency of a control signal based upon light by connecting between a part detecting the control signal and a photoelectric conversion element through an optical fiber. CONSTITUTION:At the time of remote control, a transmission device 2 is taken out from a recessed part 3 and an optical signal generating part 21 is turned to a photodetecting window 61 by keying operation. A control signal generated by the keying operation is carried by infrared rays and reached to the photodetecting window 61. The control signal reached to the photodetecting window 61 is condensed by a condenser 63 through a filter 62 and then reached to a branch device 7 through an optical fiber 64. The control signal is transferred to an optical fiber 71 by the branch device 7 and inputted to a photoelectric converter 44 through the optical fiber 71. The control signal is converted from infrared rays to electricity at its transmitting medium and sent to a control circuit which is not shown in the figure. In case of using the device as a normal channel alteration switch, the transmission device 2 is stored in the recessed part 3. A control signal generated from the optical signal generating part 21 of the transmission device 2 is inputted to the lens 53 and an optical fiber 54 through a photodetecting window 51.
Patent JP-H04351075-A (JP)
Title: Range finder for electronic still camera
Inventor: KANEKO KIYOTAKA
IPC: G03B13/36
Filed: 1991-05-28
Abstract: PURPOSE:To surely detect a receiving position of a spot light. CONSTITUTION:When a range finding start signal is received, a light emitting diode 17 is lighted and a spot light is projected to an object 18. A CCD 19 picks up an object 16 before and after the light projection of the spot light and sends an electric signal not including the charge component of the spot light and an electric signal including the charge component of the spot light to a video signal processing circuit 31. The video signal processing circuit 31 converts them into a video signal and sends the result to a detection circuit 36. The detection circuit 36 subtracts the video signal before the light projection from the video signal after the projection of the spot light and separates the detection signal from the charge component of the spot light and sends the result to an arithmetic section 38, and the arithmetic section 38 calculates a range finding data corresponding to the object distance based on the detection signal.
Patent JP-S6174930-A (JP)
Inventor: BUORUFUGANGU BAIGANKU
IPC: B60K5/12
Filed: 1985-07-15
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-S5678148-A (JP)
Title: Resistance temperature compensation circuit
Inventor: SASAYA TETSUO
IPC: H01L27/01
Filed: 1979-11-30
Abstract: PURPOSE:To miniaturize a device, by a method wherein, when a No.1 and a No.2 resistance formed with a thick or thin film is formed on an insulation substance to form a resin temperature circuit, said resistances are formed in a two-layer structure such that they are thermally coupled together and electrically separated from each other. CONSTITUTION:Wirings 2-4 for resistance terminal, consisting of a conductor film, are formed on a ceramic substrate 1 at intervals to produce a given pattern, and a No.1 resistance R1 is adhered between the wirings 2 and 3 with the ends of the resistance laid at the surface ends of the wirings 2 and 3. The resistance R1 is covered with an insulation film 5, and a No.2 resistance R2, which ranges from the surface end of the wiring 2 to the end of the other wiring 4, is adhered onto the insulation film 5. If the resistance is a thin film, it is formed through the evaporation of an NiCr alloy, and in the case of the thick film, it is formed through the printing of paste, such a PdAg. This permits corresponding of a circuit to a sever wet property, and allows the reduction in an occupation area.
Patent JP-H05203029-A (JP)
Title: Control device for continuously variable transmission
Inventor: NAKANO MASAKI
IPC: B60W10/12
Filed: 1992-05-21
Abstract: PURPOSE:To improve speed change responsiveness so as to suppress a V belt from its wearing by detecting a condition of a pulley at throttle opening time after quick brake action, and driving a speed change actuator so as to place the pulley in this condition simultaneously when a throttle is actually opened. CONSTITUTION:In a continuously variable transmission, rotation of an output shaft 10a of an engine 10 is transmitted to output shafts 66, 68 through the continuously variable transmission provided with a fluid coupling 12, forward/ reverse switching mechanism 15, V belt type continuously variable transmission 29, differential gear 56, etc. In the V belt type continuously variable transmission 29, movable conical plates of variable diameter drive/driven pulleys 16, 26 are displaced through a speed change control valve by actuating a speed change actuator to change an effective diameter. Here, when a quick brake condition is detected, after this detection, a position of the movable conical plate of the pulley 16 or 18 is detected when a throttle is opened. Simultaneously with throttle opening, the speed change actuator is driven and controlled to a speed change ratio position corresponding to the detected pulley condition.
Patent JP-H0823422-A (JP)
Title: Image recording device
Inventor: NARUO MITSUHIKO
IPC: H04N1/113
Filed: 1994-07-06
Abstract: PURPOSE:To sharpen an edge of density in a contour part by increasing the brightness of a light source when the contour of an image recorded on a sensing material is exposed. CONSTITUTION:A differentiation circuit 17 uses a pixel clock signal VCL delayed by a time constant tau1 to differentiate a binary image signal V1 subject to sampling and holding at a time constant tau3 and the differentiation signal V2 is clamped, resulting that a signal V3 is a differentiation signal with positive polarity. An integration circuit 12 starts integration processing at a time constant tau2(>tau1) synchronously with the falling of the binary image signal subject to salmpling and holding by using the pixel clock signal VCL, its integration signal V5 is limited by a gate circuit 13, resulting that a signal V6 integrated by the time constant tau1 is obtained. Thus, a signal VE is obtained by adding the differentiation signal V3 and the integration signal V6 to the binary image signal V1 and has a level of ternary or over, and the luminous quantity of a light beam just after the start of light emission and just before the stop of light emission is increased. As a result, the exposure on a photosensing face is uniformalized.
Patent JP-S5779035-A (JP)
Title: Method and tool for placing horizontal reinforcing bar group in reinforcement placing work
Inventor: YAGI YUKIYA
IPC: E04G21/12
Filed: 1980-11-05
Abstract: PURPOSE: To simplify placing work of horizontal reinforcing bars and to secure interval accuracies of placed horizontal reinforcing bars, by fitting a holding tool, in which plural horizontal reinforcing bar clamps are continuously bound with a wire, to plural horizontal reinforing bars and lifting up, and by inserting them between standed vertical reinforcing bars.  
     CONSTITUTION: A horizontal reinforcing bar clamp 1 is formed by installing a horizontal reinforcing bar supporting hole 1 b  to the center of a discoid main plate 1 a  and by opening an interval for passing through reinforcing bar 1 c  at the outer periphery of the main plate 1 a . Plural horizontal reinforcing bar clams 1 are continuously bound with a flexible wire, and each of the horizontal reinforcing bar clamp 1 is fitted to each hoop B piled up on a base 3. Then hoops are lifted up by the horizontal reinforcing bar clamps 1 while intervals equal to the length of the wire 2 are maintained between hoops B. These hoops B are fitted to a vertical reinforcing bar group C, and the uppermost hoop B is fixed to the vertical reinforcing bar C at a prescribed position. The remaining hoops are also accurately placed to the vertical reinforcing bar group at prescribed intervals. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5855616-A (JP)
Title: Safety device for forced feeding and discharging gas combustion unit
Inventor: AOKI YUTAKA
IPC: F23N5/18
Filed: 1981-09-29
Abstract: PURPOSE:To assure a proper combustion condition and improve a safety by a method wherein a volume of intake made by a blower fan is made variable in response to a variation in volume of gas fed, a condition whether the volume of fed gas is higher than the predetermined value or not is detected and a feeding or non-feeding of the gas is controlled. CONSTITUTION:Fuel gas is fed to a burner 8 through a gas volume adjustor device E which is controlled by the combustion control unit D. When the volume of gas fed is varied under a change-over of a combustion power during a time in which the fuel gas is burnt under a feeding of the combustion air fed from the blower fan 1, a volume of air which is suited to the volume of gas fed is defined by the combustion control device D. At this time, a volume of air fed which is flowed in the air passage 3 is detected by an intake volume sensor C in response to a variation in resistance in the heating wire 4, and its output signal is compared to the reference voltage. When the signal is lower than the reference voltage, it is judged that the fan motor M1 is in trouble and then the gas adjuster E is set to its full closed condition.
Patent JP-H01105409-A (JP)
Title: Oxide superconductive wire and manufacture thereof
Inventor: SOEDA ATSUKO
IPC: C04B35/45
Filed: 1988-06-24
Abstract: PURPOSE:To make a superconductive wire with a high critical current density obtainable by making an oxide superconductive material contain plate-formed particles and have a dominant orientation arranged toward the longitudinal direction of the superconductive wire. CONSTITUTION:A superconductive wire has a longitudinally extended metal tube 1 and an oxide superconductive material 2 consisting of superconductive oxide particles 21 which are filled up into the tube 1 and connected each other. The superconductive oxide particles 21 contain 50vol.% or more plate-formed particles which have the dimension in C-surface direction being larger than that in C-axis direction. The superconductive material 2 has a dominant orientation in which C-surfaces of the oxide particles are arranged longitudinally. Here, the plate-formed particle has the perovskite crystal structure in which the dimension in C-surface direction is larger than that in C-axis direction. Thereby, the oxide superconductive wire which has an increased critical current density can be obtained.
Patent JP-H02133840-A (JP)
Title: Apparatus for discovering non-allotted memory page
Inventor: RIIMU DEBUIDO KAMAAFUOODO
IPC: G06F12/02
Filed: 1989-06-19
Abstract: PURPOSE: To easily search the unassigned pages within a memory by taking searching procedures of different optimizing systems by each of a pair of exclusive microprocessors. CONSTITUTION: Each bit of a bit map memory 44 shows the page assigning state of a system memory, each of processors 28 and 30 executes the programs stored in memories 62 and 64 and searches the unassigned pages of the system memory. At this time, the processor 28 executes the program which is optimum for the searching of a bit map with high occupancy ratio by searching the bit map 44, the processor 30 executes the program optimum for the searching of the bit map with low occupancy ratio by searching each of an X register and a Y register and by inspecting the contents of the bit location of the bit map 44. Thus, unassigned pages in the memory can be easily discovered.
Patent JP-2000350452-A (JP)
Title: Switching power-supply unit and switching control method
Inventor: MASUDA KAZUNORI
IPC: H02M3/28
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To reduce power loss in a load current detection circuit in standby by providing a path for supplying a larger current than a prescribed value for connecting to a specific output line other than current being supplied from the secondary-side coil winding of a transformer, and by comparing the voltage of the connection point with a reference voltage for detecting a load current. SOLUTION: In a two-output power-supply unit, a first output voltage VAO is supplied to the power supply of the drive system of body equipment, and a second output voltage VBO is supplied to the power supply of a logic circuit system, that consumes power even at standby. In this case, a load current detection circuit 3 consisting of a resistor 6 and a comparator 15 is composed, and the resistance value of the resistor is set to a value that can supply a large current than a load current on standby, thus supplying the load current of second of second output, by adding current flowing via a diode 8 to that flowing via the resistor 6 in a steady state, supplying the load current of the second output merely by having current flow via the resistor 6 on standby, and hence reducing the power loss of the load current detection circuit 3 on standby.
Patent JP-H054549-A (JP)
Title: Opening/closing device for glove box
Inventor: WATANABE TAKAATSU
IPC: B60R7/06
Filed: 1991-06-26
Abstract: PURPOSE:To perform smooth and light opening of a glove box without bringing it into collision with the knee of a seating person by supporting the front part of the glove box through engagement between a lack part and a gear and supporting the rear part thereof by means of a support arm moving in an open ing and closing direction. CONSTITUTION:To open a glove box 2, an electric motor 7 is run through ON-operation of a switch. In which case, a ball screw shaft 10 is rotated through engagement between gears 8 and 9 and a ball nut 17 and a coupling plate 16 are moved forward. Thereby, the glove box 2 pivotally mounted on a support arm 15 is moved forward, and through engagement between a rack part 25 and a gear 22, the glove box is held in a horizontal state for opening. The glove box 2 is rotated around the pivotal support part of the support arm 15 to fully open an upper surface opening part. Further, a stopper pin 27 is raised and engaged with lock stepped parts 19 of protrusion parts 18 on both sides of a frame body 4, an opening state is held. When a limit switch 20 is operated by a stopper pin 27, an electric motor 7 is brought into a stop.