baber/WOPTO huggingface dataset:
Patent JP-H06312064-A (JP)
Title: Combined toy consisting of doll and traveling toy, and traveling playing device for the toy
Inventor: TAO TOSHIKI
IPC: A63H18/14
Filed: 1993-04-28
Abstract: PURPOSE:To obtain a combined toy and a playing device which start the traveling of the traveling toy when a doll is set on the traveling toy, and carries out direction change and stop of traveling by an obstacle. CONSTITUTION:A combined toy consists of a doll B and a traveling toy A, and the traveling toy is equipped with a body, wheel driven by a motor, switch 4 for starting the motor, a magnetic body plate 14 for holding the doll set on the traveling toy, and a stopper switch 11 for suspending the operation of the motor. The doll is equipped with a conductor plate for turning ON the switch 4 when the doll is set on the traveling toy, and a permanent magnet for attracting the magnetic body plate 14 of the traveling tuy. When the doll is set on the body, the motor is started to travel the traveling toy, and when the side surface of the body contacts an obstacle, traveling is performed by changing direction towards the obstacle, and when the stopper switch 11 is pushed in by the obstacle, the motor 2 suspends revolution, and the traveling toy stops at that position.
Patent JP-H06313706-A (JP)
Title: Method and apparatus for inspecting lead
Inventor: MATSUKURA HITOSHI
IPC: G01B11/30
Filed: 1993-04-28
Abstract: PURPOSE:To inspect the flatness of leads of an SOJ(small outline J leaded) IC without contact of the leads with a surface. CONSTITUTION:With an SOJ IC 1 inside out, the distance to a mounted surface of leads 3 is measured with a lead measuring device 16 to compute the height of the leads from the distance. The heights of the leads are compared between three adjacent leads to delete the lowest lead. The heights of the three remaining adjacent leads are compared to delete the lowest lead. This operation is repeated and a reference surface which the three leads contact simultaneously is assumed. The reference surface thus assumed and the heights of the leads are compared and the interval of the leads at which the position of the mounted surface is separated the most in the anti-package direction from the reference surface is determined as flatness. This keeps the leads from contacting an inspection stage thereby enabling the avoiding of the bending of the leads or damages thereto attributed to the contact of the leads with a plane.
Patent JP-2000034731-A (JP)
Title: Wood fence
Inventor: HARA AKIRA
IPC: E02D17/20
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a wood fence in harmony with nature capable of being firmly held in the erected condition for a long period, easily and efficiently constructed at a site, and very easily replaced at its wood portions. SOLUTION: A wood fence includes wood supporting columns 2 erected in a ground and wood fence members 3 mounted to the wood supporting columns 2. Metal rods 4 are mounted near the lower parts of the wood supporting columns 2 so as to be protruded downward as pile members. In this way, wood materials as exterior materials in harmony with nature are used and metal materials are used as supporting materials or reinforcing materials to firmly hold the wood fence in the erected condition for a long period and easily and efficiently do constructing work at a site.
Patent JP-H02307803-A (JP)
Title: Production of gaseous fuel for phosphoric acid electrolyte fuel cell
Inventor: OKADA OSAMU
IPC: H01M8/06
Filed: 1989-05-18
Abstract: PURPOSE:To prevent the deterioration of a catalyst and to obtain the gaseous fuel having a high hydrogen partial pressure by highly desulfurizing a raw fuel with a copper-zinc-based desulfurizing agent and then steam-reforming the fuel using a specified catalyst. CONSTITUTION:A raw fuel (e.g. propane, natural gas, LPG, etc.) is desulfurized with a copper-zinc-based desulfurizing agent and then steam-reformed in the production of a gaseous fuel for a phosphoric acid electrolyte fuel cell using a gaseous fuel consisting essentially of hydrogen. In this case, the S/C is adjusted to 0.7-2.5 when an Ru-based catalyst is used as the steam reforming catalyst and to 1.5-3.5 when an Ni-based catalyst is used, and then the raw fuel is steam- reformed and converted to a gaseous fuel consisting essentially of hydrogen. Since the raw fuel is highly desulfurized, the deterioration of the catalyst is prevented, a gaseous fuel having a high hydrogen partial pressure is obtained, and the fuel cell is stably operated for a long time.
Patent JP-S5926707-A (JP)
Title: Zoom lens barrel which permits macrophotography
Inventor: KAWAMOTO SHINSUKE
IPC: G02B7/105
Filed: 1983-07-11
Abstract: PURPOSE:To enable the continuous macrophotography with simple constitution by extending a straight part in a cam groove for zooming. CONSTITUTION:When a zooming operation part 15 is positioned on a long focus side L, a straight part 11c is extended from said position in a cam groove 11a for zooming, and the groove 8 in the straight chamber engaged with a guide pin 13 and the part 11c are parallel; therefore, if the part 3 is moved in the optical axis direction, the part 3, a sliding cylinder 5 and the pin 13 move integrally in the optical axis direction, thereby setting a macrophotographing state. The pin 13 is held engaged with the parallel groove 8 and the part 11c of the cam groove; therefore, the turning of the cam 10 is prohibited and the focusing in the macro region is accomplished satisifactorily. The macrophotography by which the photographing magifications are continuously increased is thus accomplished with the simple constitution.
Patent JP-S61285525-A (JP)
Title: Command input method
Inventor: TOMIZAWA MASAYUKI
IPC: G06F3/023
Filed: 1985-06-12
Abstract: PURPOSE:To attain the reuse of a command by storing a command supplied by a key operation into a processing memory. CONSTITUTION:A command supplied through a keyboard 3 is stored in a memory 2 and also written to a screen buffer 4 and written on a CRT 5. The command written to the buffer 4 and displayed on the CRT 5 is erased out of the screen as soon as it is executed. If it is desired the previous screen is recovered after execution of the command and this command is edited on the screen for reuse, the contents written into the memory 2 are read out and written to the buffer 4 to be displayed again on the CRT 5. These displayed contents are edited for execution of a command. The screen is saved by key operations.
Patent JP-H09310122-A (JP)
Title: Production of high strength connecting rod
Inventor: MATSUSHIMA YOSHITAKE
IPC: B21K1/14
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To produce a connecting rod excellent in backling strength and bending fatigue strength by subjecting a steel in which the contents of C, Si, Mn, Al and N are specified to hot forging and cold working and thereafter executing aging treatment under specified conditions. SOLUTION: The compsn. of a steel is composed of, by weight, 0.2 to 0.6% C, 0.05 to 2.5% Si, 0.3 to 2.0% Mn, 0.001 to 0.06% Al, 0.003 to 0.030% N, and the balance Fe with inevitable impurities. The steel having the above compsn. is subjected to hot forging to form into a prescribed shape, which is cooled and is thereafter subjected to cold working at a draft of 3 to 20%. Successively, it is subjected to aging treatment in the temp. range of 323 to 673K for time satisfying the conditions in the inequality, where, in the inequality, Tk denotes the heating temp. (absolute temp.) and (t) denotes the heating time (hr). In this way, the connecting rod having high proof stress and yield ratio as-nonrefined without adding precipitation hardening type elements such as V and excellent in mechanical workability such as machinability can be obtd.
Patent JP-S5826458-A (JP)
Title: Plate for lead storage battery
Inventor: MORI KAZUMI
IPC: H01M4/74
Filed: 1981-08-11
Abstract: PURPOSE:To improve the voltage characteristic by pressing the current collecting wire onto the expand grid thus reducing the electrical resistance as a plate. CONSTITUTION:A slit is made in a lead or lead alloy thin plate then it is developed to form a series of expand grid. A current collecting wire 6 is pressed onto said expand grid 1 while crossing with a rib 5 such that one end will reach the proximity of a lug 2, then an active substance 7 is filled and dried and cut into unit plate.
Patent JP-H10297586-A (JP)
Title: Block device for supporting bottom of ship
Inventor: IDO KUNIYOSHI
IPC: B63C5/04
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a block device for supporting the bottom of a ship, with which a block can be efficiently handled so that the preparation for building and launching a ship can be effectively made. SOLUTION: In a block device for supporting the bottom of a ship, blocks 16, 17 for supporting the bottom surface of a hull are supported on a pair of slide blocks 9 which is slidably carried on left and right inclined surfaces 8a of an angle slide receiver 8, and which are normally fastened by means of fastening bolts and nuts 11 in the crosswise direction, and are secured by bolts 12, 14. During disassembly of the blocks, the bolts 12, 14 are unfastened, while the fastening bolts and nuts 11 are loosened so that the left and right slide blocks 9 descend, and accordingly, the supporting of the block 16, for the bottom surface of the hull can be released.
Patent JP-H0420689-A (JP)
Title: Pressure valve, airtight and watertight type sheet glass mounting rubber spring
Inventor: CHIBA SHUNKAI
IPC: E06B3/62
Filed: 1990-05-15
Abstract: PURPOSE:To make it possible to always maintain airtightness regardless of high or low wind pressure by mounting rubber springs of silicone rubber provided with fin-like valves having long, thin and soft elasticity to a sheet glass fit-in frame. CONSTITUTION:In a sectional form, rubber springs 10 and 10 of silicone rubber provided with fin-like valves 4... having pressure receiving parts 3 and 3, anchor parts 5 and 5 and long, thin and soft elasticity are provided. After that, the rubber springs 10 and 10 are so mounted that the anchor parts 5 and 5 are fitted into anchor fitting grooves 6 and 6 of a sheet glass fit-in frame 2 and that fin-like valves 4... adhere elastically to both sides of a sheet glass 1 and brought into pressure contact with them. When wind pressure is low, the fin-like valves 4... are brought into contact lightly with the sheet glass 1, and when wind pressure is high, airtightness is always maintained by strong adherence thereto. The fin-like valves 4... have the projection length longer than 1cm, rebound force is less than 0.04kgf/cm per cm of the fin-like valve in an initial state having 2-4mm of each of spaces between the pressure receiving parts 3, 3 and the sheet glass 1, and it is desirable that the contact length of the fin-like valves 4... with the sheet glass 1 is more than 0.5cm<2>/cm.
Patent JP-S61285717-A (JP)
Title: Exposure equipment
Inventor: SUZUKI TAKEHIKO
IPC: G03F7/20
Filed: 1985-06-12
Abstract: PURPOSE:To relight automatically, by relighting only when the electric source for the lamp is in normal state if the illumination system lamp goes out, and receiving the electric power for lighting and operating from the usual power source, such as the commercial power source, etc. CONSTITUTION:A circuit 41 is provided, which monitors always the voltage of electric power for lamp supplied through the outlet 5 and generates the L level signal informing the power line fault when the voltage becomes lower than a defined value. Relighting is executed in accordance with the L level signal and the lamp fault signal which is output from the lighting equipment 2 through the signal transmission cable 11. A circuit 42 generates an H level pulse at the trailing edge of the output of the circuit 41. A J-K flip-flop 43 and the inverter 44 constitute together an inverting flip-flop. When the H level pulse from the circuit 42 is supplied to its clock terminal C, the signal state of the J terminal, i.e. the state of the lamp 1 at the time of occurrence of power failure, is taken in, latched and output. A circuit 45 initializes the FF43 and FF47 through a circuit 46 in the case where the lamp 1 does not go out in spite that the circuit 41 detects the power failure.
Patent JP-H07330146-A (JP)
Title: Plate conveying device
Inventor: KAWANA EISHIROU
IPC: B65G39/02
Filed: 1994-06-08
Abstract: PURPOSE:To convey a plate while the plate is made at its side parts in point- contact, to stably convey a plate along a curved conveying path while it is held in a horizontal condition, and to reverse a plate upside down with the use of a conveying means. CONSTITUTION:A plate conveying device incorporates a turntable 26 which is rotatably about a vertical axis, and a conveying means 22 set on the turntable 26, for conveying a plate along a predetermined conveying center line. The conveying means 22 are composed of first and second rows of tapered rollers 22a, 22b, and accordingly, a plate S to be conveyed is conveyed while it is made at its opposite edge parts in contact with the tapered rollers, in a horizontal condition.
Patent JP-S6111339-A (JP)
Inventor: MARUHASHI KICHIJI
IPC: B32B27/28
Filed: 1984-06-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09287974-A (JP)
Title: On-vehicle information offering apparatus
Inventor: HATTORI AKIRA
IPC: G09B29/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce driving burden by selecting an interface unit for offering a driver by taking into consideration of the inner and outer environments of a compartment, the vehicle behavior and offered information types. SOLUTION: The on-vehicle information offering apparatus comprises a plurality of information output means 72, 76 for outputting display information and sound information, environment detecting means 40 for detecting inner and outer environment states of a compartment such as illuminance, raindrops, and noise, vehicle behavior detecting means 50 for detecting the behavior state of the vehicle such as traveling speed, and steering angle, and selecting means 60 for selecting the optimum of information output means 70 by judging the information offering function of the means 70 based on the information from the means 40, 50.
Patent JP-H07333450-A (JP)
Title: Forming method for optical coupling waveguide and optical waveguide element having optical coupling waveguide
Inventor: OKANIWA KO
IPC: G02B6/30
Filed: 1994-06-08
Abstract: PURPOSE:To enable optical coupling of light from an optical fiber or semiconductor laser at high efficiency to a polymer optical waveguide element which can be produced at a low cost in a large area. CONSTITUTION:A polymer optical coupling waveguide 1 is formed on the main optical waveguide 6 containing an optical waveguide layer 2. In this method, photopolymerizable monomers, or photocrosslinking or photopolymerizable polymer, or a mixture of these is applied on the main optical waveguide 6 and exposed to light through a mask to set the polymer optical coupling waveguide 1. Further, the area which does not react is removed with a proper solvent.
Patent JP-H09288286-A (JP)
Title: Light beam modulation device
Inventor: UEMURA HARUO
IPC: G02F1/33
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a light beam modulation device capable of easily adjusting the light-emitting angle of a light beam to be emitted from an acoustooptical modulator. SOLUTION: This modulation device is provided with a laser light source 10, a mirror 9 deflecting the laser beam B emitted from the laser light source 10 by 90 degrees, a condenser lens 8 condensing the laser beam B deflected by the mirror 9, an acousto-optical modulator 6 for modulating the laser beam B condensed by the condenser lens 8 and a position detector 13 for confirming the light-emitting angle of a laser beam BO as the zero-order light emitted from the acoustooptical modulator 6. Since the mirror 9 is constituted movable in the direction of the arrow A, the incident angle of the laser beam B to be made incident on the acoustooptical modulator 6 is changed by allowing the laser beam B to be made incident on the condenser lens 8 to be moved parallel by the movement of the mirror 9.
Patent JP-H05146679-A (JP)
Title: Method for producing catalyst or its precursor
Inventor: DONARUDO RAINARUDA
IPC: C07C1/04
Filed: 1992-04-21
Abstract: PURPOSE: To provide a zirconia-base catalyst and/or a precursor of the zirconia- base catalyst which is produced by less step of process and usable on wide and commercial scale. CONSTITUTION: A zirconia-base catalyst or a precursor of the zirconia-base catalyst is prepared by mulling a mixture of a zirconia having a solids content of 20 to 60 weight % and/or a zirconia base precursor with a solvent and extruding the mixture. This precursor of the zirconia-base catalyst is preferably zirconium hydroxide. Into the extrusion formed thereby an element suitable for catalyst, preferably cobalt, is impregnated. Thus the prepared cobalt containing catalyst is used in a process produce hydrocarbon from carbon monoxide and hydrogen.
Patent JP-H10316974-A (JP)
Title: Catalytic reforming process for hydrocarbon and method for inhibiting coking
Inventor: NAKANO MAKOTO
IPC: C10G35/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To inhibit the formation of coke in a catalytic reforming apparatus. SOLUTION: In a process for catalytically reforming a hydrocarbon, the formation of coke due to the catalytic action of a metal, esp. iron, in a catalytic reforming apparatus can be inhibited by incorporating naphthalene in an amt. of 0.05-10 wt.%, pref. 0.05-1 wt.%, (based on the hydrocarbon) into a raw material feed comprising the hydrocarbon and hydrogen.
Patent JP-H06338069-A (JP)
Title: Optical disk device
Inventor: MORI HIRONORI
IPC: G11B7/005
Filed: 1993-05-28
Abstract: PURPOSE:To provide an optical disk device for discriminating the vicinity of a track cross at the track accessing time and accessing a target address. CONSTITUTION:At the track accessing time, an off-track signal OFTR, a track cross discriminating signal TR for discriminating the vicinity of a track cross and an output signal of a track crrss detecting signal TRC1 are inputted and a stable track cross signal TRC2 without errors is generated by a track cross signal generating circuit 13. Thus, by such a track accessing system for discriminating the vicinity of the track cross, a light beam spot can surely access the target address.
Patent JP-S615615-A (JP)
Title: Voltage-controlled oscillator
Inventor: NISHIKAWA KEIICHI
IPC: H03K3/03
Filed: 1984-06-20
Abstract: PURPOSE:To expand the oscillation frequency range of VCO by using a varactor diode as an element which determines an oscillation frequency. CONSTITUTION:Logical gates G3 and G1 form the 1st multivibrator 2 and gates G4 and G2 form the 2nd multivibrator 3. Further, the gates G1 and G2 form an RSFF4. Then, oscillation frequencies of the multivibrators 2 and 3 depend upon time constant determined by electrostatic capacities of varactor diodes D1 and D2 and resistances R5 and R6. For the purpose, the electrostatic capacities of the varactor diodes are varied by varying a control voltage Vin to control the oscillation frequency of the VCO1. Thus, the oscillation frequency range of the VCO is expanded.
Patent JP-S61283326-A (JP)
Title: Drying sheet for keeping clothing
Inventor: SUGINO TOSHIYUKI
IPC: F26B5/16
Filed: 1985-06-10
Abstract: PURPOSE:To obtain a drying sheet for keeping clothing capable of sustaining high hygroscopic capacity over a long period of time and not contaminating clothing by sealing anhydrous magnesium sulfate in a bag comprising a low moisture permeable sheet. CONSTITUTION:Anhydrous magnesium sulfate 4 is sealed in a bag comprising a low moisture permeable sheet such as a bag 3 comprising a laminated sheet formed by lining craft paper 2 with a polyethylene film 1. By this method, a moisture absorbing amount is proportional to steam pressure outside the sheet and the unnecessary absorption of moisture is prevented at the time of low humidity and hygroscopic capacity increases when humidity becomes high. As a result, anhydrous magnesium sulfate in the sheet bag is hardly brought to a saturated moisture absorbing state and can be used for a long period of time.
Patent JP-H07308675-A (JP)
Title: Electrolytic water preparation device
Inventor: MIYAMAE KAZUHIRO
IPC: A61P31/04
Filed: 1994-05-17
Abstract: PURPOSE:To control individually the residual chlorine concentration and the pH value, reduce the number of parts and make a device comply with all kinds of use without increasing the number of parts in the case the specification is different in the preparation of hypochlorous acid water solution. CONSTITUTION:An electrolytic cell is formed by combining optionally electrode plates 6 with cell packings 8 on the outer peripheral edges and diaphragm plates 9 with diaphragms 9b allowing the passage of ions and laminating them over and over again. A no-diaphragm electrolytic chamber 10a having no diaphragms is formed on a part of the electrolytic cell, and electrolytic water containing hypochlorous acid prepared in the no-diaphragam electrolytic chamber is introduced to an anode chamber 10 or a cathode chamber 11 to adjust the final pH value. Parts of the electrode plates 6 and the like forming no- diaphragm electrolytic chamber 10a, the anode chamber 10 and the cathode chamber 11 are all in common.
Patent JP-S5250659-A (JP)
Title: Timing output generation circuit
Inventor: MIZOGUCHI YUTAKA
IPC: H03K5/13
Filed: 1975-10-22
Abstract: PURPOSE: To prevent the generation of the lack of the timing output by arranging the start signal abstraction circuit in addition to the first and the second delay signals, and by using the total 4 signals, dividing the output of the abstraction circuit into two signals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04352470-A (JP)
Title: Semiconductor device
Inventor: IKEDA MIKIO
IPC: H01L27/12
Filed: 1991-05-30
Abstract: PURPOSE:To enable holes which are accumulated within an insulation film corresponding to a channel region to be pulled out without increasing an area ratio which is occupied within a device of a semiconductor element constitution itself. CONSTITUTION:A support substrate 15 is provided on a surface of a first insulation film 13 including a gate electrode 11 of a MOS transistor, a portion corresponding to a second insulation film 16 which is adjacent to a channel region directly below the gate electrode 11 is opened selectively from a rear surface side, and then a contact 17 and a pull-out electrode 18 are pulled out.
Patent JP-S6018784-A (JP)
Title: Homing apparatus
Inventor: YAMAKAWA HIDEO
IPC: G01S13/88
Filed: 1983-07-13
Abstract: PURPOSE:To stabilize the catching and tracking of a target in any guide mode by making transmission/reception frequency in an active homing guide mode higher than that in a semi-active homing guide mode. CONSTITUTION:As a target approaches at a specified distance, a target distance detector 7 transmits a switching signal to a switch controller 8 to switch the tracking system to the active homing guide from the semi-active homing guide to operate a transmitter 9 of the frequency f2 thereby switching the received frequency f1 of a receiver 3 to f2. With a switch over to a high frequency f2, the beam width is reduced to increase the antenna gain resulting in a higher S/N ratio and an improved lock-on probability. Then, suc a higher S/N ratio can enhance the gain in the tracking loop to improve the response to a quick turning of a target.