baber/WOPTO huggingface dataset:
Patent JP-H0727358-A (JP)
Title: Containing device for floor heating controller
Inventor: YAMAMOTO TAKUMI
IPC: F24D19/10
Filed: 1993-07-14
Abstract: PURPOSE:To facilitate maintenance and to simplify a floor structure in a room to be heated by incorporating a floor heating controller under a floor of a containing warehouse integrally formed on a wall in the room. CONSTITUTION:A recess container 4 lower than a floor in a room to be floor heated is formed under a floor of a containing warehouse 1 integrally formed with a wall in the room, and a controller 3 is contained in the container 4. A floor plate 5 is so removably mounted as to cover the container 4 from above and used also as a cover plate of the container 4. Accordingly, when the controller 3 for a maintenance operation is necessary to be operated, a door 6 of the warehouse 1 is opened, the plate 5 is removed, and the controller may be removed from the container 4. Thus, a structure of the floor in a room is not necessarily formed to be complicated, and a structure of wirings, etc., is not made complicated as well. Further, the maintenance operation can be facilitated.
Patent JP-S5987214-A (JP)
Title: Valve timing control unit of internal-combustion engine
Inventor: NAKAMURA NORIHIKO
IPC: F01L1/344
Filed: 1982-11-12
Abstract: PURPOSE:To facilitate the assembly by constituting in one unit including a timing pullely receiving the rotation from a crank shaft and making a center axis hollow to fit it to a cam shaft as an assembly. CONSTITUTION:A valve timing control unit is constituted by assembling including a timing pulley 22. An inner sleeve 40 in this unit is coupled with the shaft end 20' of a cam shaft 20 through a whirl-stop pin 94. A bolt 96 is inserted between the inner sleeve 40 and a motor hollow shaft 74 under this assembly state, and the head 96' of the bolt 96 is opened at one end of the hollow shaft 74. During the assembly, a tool is guided from the other end of the hollow shaft 74, and the bolt 96 is tightened to the cam shaft 20. After stuffing grease, a blind plug 98 is inserted into the hollow shaft 74 and a cap 100 is inserted into the hole of a housing 68 of a motor 64. Next, a timing belt cover 36 is fitted to complete the assembly.
Patent JP-H0549275-A (JP)
Title: Driving circuit for ultrasonic motor
Inventor: YOSHIOKA SHIGEKI
IPC: H02N2/00
Filed: 1991-08-07
Abstract: PURPOSE:To protect an ultrasonic motor against breakdown when the motor is exposed to a high temperature environment higher than a predetermined level. CONSTITUTION:The driving circuit for ultrasonic motor comprises a power supply means 10 for applying a voltage having predetermined frequency onto a piezoelectric body constituting a stator 1 and causing an ultrasonic oscillation for driving a mover in a resilient body, means 4, 6 for detecting the oscillating state of the piezoelectric body, and means 16 for interrupting voltage supply to the piezoelectric body when the amplitude of oscillation detected through the oscillation detecting means 4, 6 is lower than a predetermined threshold and in decreasing tendency.
Patent JP-H1042054-A (JP)
Title: Terminal equipment case
Inventor: UNO NAGATAKE
IPC: G12B9/08
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To easily fit the case to the wall, etc., of a demander's house without opening screw holes by providing a fitting part by means of screws in a case part and directly screwing and fixing the case part to a meter case via the fitting part. SOLUTION: The terminal equipment case 1 is composed of a case 2 for containing a terminal equipment internal circuit and a cover 3 for protecting the connection terminal part of the terminal equipment internal circuit. The fitting part 2a where the two holes 5 for passing the screws 4 are opened is projectedly provided in the right upper part of the case 2. In the meantime, a screw hole 8 is provided in a part corresponding to the fitting part 2a in a gas meter case 7. Then, the case 1 is fitted and fixed to the front surface part of the gas meter case 7 by screwing the screws 4 to the screw holes 8 through the holes 5. In result, fitting is easily executed without opening the screw holes on the wall of the demander's house at the time of fitting the case 1 and the wall of the demander's house is not damaged.
Patent JP-H0843180-A (JP)
Title: Truck scale
Inventor: IWABUCHI YOSHIHITO
IPC: G01G19/02
Filed: 1994-07-30
Abstract: PURPOSE:To realize accurate weighing while preventing contamination of general road by providing a water spray means at a weighing table or thereabout, thereby, washing off earth and sand from a vehicle to be weighed. CONSTITUTION:To the side part of a fixed roller 6 and bearing base part 5 of a weighing table 4 formed on a shallow pool-like reinforced concrete base 1, a spray pipe 8 and a pressure resistant water supply pipe 9 provided with a plurality of spray valves 11, respectively, are fixed, and pressurized water is fed from a pressure tank through a pressure hose 10. When a vehicle loading gravel, rubble, earth end sand, etc., is mounted on the weighing table 4, a limit switch, an optical or electronic switch, or a manual switch is turned on to spray the water through the pipe 8 and valves 11. Consequently, mud is washed off from the vehicle, especially from around the footing thereof, and carried through the gap 4b at the base part 4a of the weighing table 4 onto a drainboard 3, along with th water, before being discharged to a drainage gutter.
Patent JP-2000028308-A (JP)
Title: Winding diameter measuring apparatus of rouleau
Inventor: NAKASAKA SHIGEYUKI
IPC: G01B7/12
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To precisely measure the winding diameter of a rouleau of adhesive tape material or the like. SOLUTION: This measuring apparatus is provided with a touch roller 18 which is made to abut against the outer peripheral surface of a rouleau T engaging externally with a rotating shaft 3, a detector 19 for a touch roller which is connected with the touch roller 18, a detector 23 for a rotating shaft which is connected with a driving motor 22 for rotating the rotating shaft 3, and a counter unit 24 which operates the winding diameter of the rouleau T, on the basis of the number of pulses which are transmitted from the detector 19 for a touch roller and the detector 23 for a rotating shaft.
Patent JP-H0644943-A (JP)
Title: Power supply device for sputter ion pump
Inventor: KAI MIKIAKI
IPC: H01J41/12
Filed: 1992-07-24
Abstract: PURPOSE:To enable the degree of vacuum to be monitored even in an extra-high vacuum zone. CONSTITUTION:A power supply selector circuit 16 detects ion current Ii, and selects a selector signal SA at high level, when a detected value is larger than a threshold value Iio. As a result, switches R1 to R4 are closed, and high DC voltage generated at the first high DC voltage generation circuit 11 using commercial voltage is supplied to an ion pump 7, thereby exhausting the inside of a vacuum vessel. Furthermore, when the ion current Ii drops to or below the threshold value Iio, the circuit 16 selects a selector signal SB, at high level. Consequently, switches R5 to R8 are closed and, therefore, high DC voltage generated at the second high DC voltage generation circuit 12 is supplied to the ion pump 7 and the vacuum vessel is thereby exhausted.
Patent JP-S6241670-A (JP)
Inventor: SAKADO TOSHIHIKO
IPC: A61N1/10
Filed: 1986-08-25
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-2001024141-A (JP)
Title: Manufacture of circuit component for semiconductor device
Inventor: MIYAZAWA HIROAKI
IPC: G03F7/20
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost by simplifying the manufacturing process and decreasing the material. SOLUTION: A plurality of times of engraving can be conducted to the same resin by a photolithographic method by using a positive type photosensitive polyimide resin material to an insulating layer 21, mask formation by a resist in a solder ball forming process and a rear etching process in the manufacture can be omitted, processes can be simplified, and a material used can be decreased, and manufacturing cost can be reduced.
Patent JP-2001028654-A (JP)
Title: Communication device, its method and storage medium
Inventor: SAKAI YASUMASA
IPC: H04N1/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a communication device by which a document can easily and secondarily be utilized by a transmission destination and to provide a method. SOLUTION: A transmission destination is discriminated in the transmission (S201), and when an opposite device is a PC, a document analysis output format DAOF file is generated by applying area division or the like to a transmission image (S203), and the file is transmitted according to a file transfer protocol (S204). When the transmission destination is not the PC, the opposite device is discriminated to be a facsimile terminal and the file is transmitted by a facsimile protocol (S206).
Patent JP-H1136757-A (JP)
Title: Blind type winterized shutter
Inventor: NARUTOMI TAKASHI
IPC: E06B9/32
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To secure the visibility of the outside even by interrupting a shutter in a platform-shaped factory such as a propane packing factory, to adjust the inflow of the outside air, to improve daylighting properties and air permeability and to attain the safety of works. SOLUTION: Rectangular transparent plates 1 are supported by window frames 4 consisting of shape steel and slats 5 are formed, and supporting points 6 as the centers of rotation are set at central sections at both ends of the slats 5. The slats 5 can be lifted and lowered by forward and reversely turning a horizontal main shaft 11 in a large number of the slats 5 horizontally disposed in the vertical direction, and the angles of the slats 5 can be adjusted.
Patent JP-2000031914-A (JP)
Title: Optical receiver
Inventor: HATTORI FUMIHIDE
IPC: H04B10/60
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide the optical receiver with an excellent frequency characteristic and less fluctuation in group delay. SOLUTION: This receiver is provided with an avalanche photodiode (APD) light receiving element 2 that converts an optical signal into an electric signal, a preamplifier element 3 that amplifies the electric signal outputted from the APD light receiving element 2, a low pass filter 4 that eliminates an undesired high frequency component included in an output of the preamplifier element 3, a main amplifier element 5 that amplifies a signal passing through the low pass filter 4, a level detection circuit 6 that detects an output level of the main amplifier element 5, a voltage setting circuit 7 that sets a voltage applied to the APD light receiving element 2 based on the result of the level detection circuit 6, and a voltage generating circuit 8 that applies the voltage set by the voltage setting circuit 7 to the APD light receiving element 2.  The low pass filter 4 has a Bessel characteristic. The voltage setting circuit 7 adjusts the voltage applied to the APD light receiving element 2 so that an amplification factor by the APD light receiving element 2 is constant when the light receiving level of the APD light receiving element 2 is within a prescribed range.
Patent JP-H0942445-A (JP)
Title: Planetary gear mechanism
Inventor: SHINTANI MASARU
IPC: F16H3/44
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To constitute a planetary gear mechanism capable of positioning a planetary gear more than three as simply as possible and to facilitate its control by constituting a control member to position first and second planetary carriers free to engage and disengage with these planetary carriers. SOLUTION: Second planetary carriers 306, 309, 312 are coaxially held with second sun gears 304, 307, 310 free to rotate. Additionally, second planetary gears 305, 308, 311 are held by the second planetary carriers 306, 309, 312 and engaged with the second sun gears 304, 307, 310, and they revolve around the second sun gears 304, 307, 310 by driving force transmitted from the second sun gears 304, 307, 310. Furthermore, one control member 313 is provided to position a first planetary carrier 303 and the second planetary carriers 306, 309, 312 is provided, and the control member 313 is constituted free to engage and disengage with the first and second planetary carriers 303, 306, 309, 312.
Patent JP-H1133909-A (JP)
Title: Rotary pressing device
Inventor: ISHINO YASUSHIRO
IPC: B24B47/22
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To contrive improvement in the quality of the work as well as saving of the number of persons for the work regarding a rotary pressing device such as a grinding device. SOLUTION: This device has a motor 9 applying rotary force to a rotary grinding wheel 10, a motor 5 applying pressing force to the grinding wheel 10, a torque sensor 11 detecting the rotary force, a load cell 12 detecting the pressing force, and a controller 15 controlling the rotary force and the pressing force applied to the grinding wheel 10 by the motors 9, 5 according to the detected results by the torque sensor 11 and the motors 9, 5.
Patent JP-S5899002-A (JP)
Title: Filter circuit element
Inventor: KOUNO KENJI
IPC: G01S7/02
Filed: 1981-12-09
Abstract: PURPOSE:To obtain a small sized filter circuit element which can tune the center frequency and band minutely, by providing a part having a width different from the line width for a slot line, in a hybrid IC in which the closed slot line is constituted on the surface of an insulating substance base. CONSTITUTION:A ring shaped slot line 3 is provided on the upper surface of a dielectric base 2, signal input and output microstrip lines 1, 4 are provided at the back side of the corresponding base 2 on an extension line of a diameter (d) of the line 3, and a notch N of width W and depth D, with an angle theta to the diameter (d) is projected to the line 3. In propagating electromagnetic waves from a line 1 to a line 4, the degeneration of the resonance mode is released by the perturbation and the electromagnetic waves having a band width are propagated on the line 4. As the means to release the perturbation of the resonance mode, the number of notches, the position and the width can be adjusted. Thus, the small sized filter circuit element in which the center frequency and band can be tuned minutely can be obtained.
Patent JP-S6179064-A (JP)
Title: Ring gear made of steel plate
Inventor: ISHII MASAMI
IPC: F16H55/17
Filed: 1984-09-24
Abstract: PURPOSE:To greatly reduce the number of forming and tooth-cutting steps, by providing a shock countering member having the same tooth form as a ring gear, and by securing the member on the side of the gear. CONSTITUTION:The peripheral portion of a steel disk is bent by a press. The bent peripheral portion of the disk is integrally provided with a teeth 3 by axial press work, the manufacturing a ring gear 6. A shock countering member 4, which is made of a high-strength steel plate and has teeth having an arc angle of 30 deg.-60 deg. and the same from as those of the ring gear 6, is secured to the side of the ring gear by pins or welding. The secured portion of the shock countering member 4 corresponds to the location where a pinion gear is engaged with the ring gear 6 when an engine is started. This constitution greatly reduces the number of forming and tooth-cutting steps.
Patent JP-H0925742-A (JP)
Title: Underground intrusion support tool for stanchion
Inventor: NUNOTANI MASAO
IPC: A01G9/12
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an underground intrusion support tool simple to manufacture at low cost. SOLUTION: This support tool 1 is constituted of a rod-like support main body 2 formed with an intrusion hole 6 intruded with a stanchion to be supported and sharpened at the tip and a fall preventing vane 10 formed separately from the support main body 2 and having a through tubular hole 11 fitted to the outer periphery of the support main body 2 and radially extended vanes 10a, 10b. Since the support main body 2 is merely formed with the intrusion hole 6 and the sharp tip section 3, it can be manufactured very simply. The fall preventing bane 10 is merely formed with the through tubular hole 11 and the radially extended vanes 10a, 10b, and it can be manufactured very simply. The whole device can be simply manufactured as a result, and the manufacturing cost can be suppressed.
Patent JP-H0624843-A (JP)
Title: Translucent ceramics and its production
Inventor: TOYODA YUKIO
IPC: H01B3/12
Filed: 1992-07-01
Abstract: PURPOSE:To provide translucent ceramics whose transmissivity at a low wavelength range is enhance, and electrical insulation resistance is reduced to stabilize properties by reducing a sintered compact of Pb-La-Zr-Ti translucent ceramics thereby reducing lead content in the sintered compact to the range of a specified content on under. CONSTITUTION:In the production of the translucent ceramics consisting essentially of oxides of Pb, La, Zr and Ti, a sintered compact of a translucent ceramics shown by compsn. formula (Pb1-xLax)(ZryTiz)1-x/4O3 (in the formula, x=0.05-0.25; y/z=0.05/0.95-0.95/0.05) <=10wt.% Pb of containing total Pb is reduced.
Patent JP-H1049295-A (JP)
Title: Mouse with three-stage button
Inventor: KANEKO KENICHI
IPC: G06F3/0354
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain the mouse which enables easy double-clicking operation by pressing a button deeply by one stage without the need to press the button twice in a short time. SOLUTION: A mouse main body 1 has a three-stage button 2 which has the states of positions of three stages. Namely, the button of the mouse is not operated in an 'unpressed' state wherein the button is not pressed. When the button is pressed shallowly (weakly), a 'shallow depression' state is entered. This state corresponds to a single click of a conventional mouse. In this 'shallow depression' state, a mechanical click is given to prevent malfunction such as deeper depression, and what is called dragging operation can be done. When the button is pressed deeper (strongly), a 'deep deperssion' state is entered. Consequently, double-clicking operation can be done only by depressing the button deep without pressing the button twice in a prescribed short time.
Patent JP-S5899817-A (JP)
Title: No-break direct current regulated power supply unit
Inventor: OOHASHI TAKAYUKI
IPC: G05F1/56
Filed: 1981-12-09
Abstract: PURPOSE:To supply stabilized voltage to a load which requires plural kinds of voltages, even in case of service interruption, by providing a regulated electric power supply consisting of a battery and a transistor. CONSTITUTION:A main DC power supply unit 3 outputs 2 kinds of voltages from 3 lines of +12V, ''0''V and -12V. When an AC power supply 1 is normal, electric power is supplied directly to a load 5 from the electric power supply unit 3, and also a battery 101 is charged with voltage of the sum of the electric power supplies of 12V and -12V, through a resistance 102. Subsequently, a battery 201 is charged in the same way. Also, the battery 101 and a transistor TR103 from a regulated power supply for supplying electric power to the +12V circuit at the time of service interruption. In the same way, the battery 201 and a TR203 form a regulated power supply for supplying electric power to the -12V circuit. In this way, even in case of service interruption, stabilized voltage can be supplied to a load which requires plural kinds of voltages.
Patent JP-S6183306-A (JP)
Title: Production of combined filament yarn having difference in heat shrinkage
Inventor: SATO YOSHIAKI
IPC: D02J1/08
Filed: 1984-09-26
Abstract: PURPOSE:To obtain combined filament yarn having difference in heat shrinkage by direct spinning and drawing method, by heat-treating yarn extruded as plural groups on a hot draw roll in different contact angles of yarn independently, respectively, doubling the yarn while confounding the yarn with a fluid, and winding the yarn. CONSTITUTION:The yarn 2 and the yarn 3 extruded as at least two groups are drawn through the thread handling guides 6 and 7 by the feed roll 8, and wound round the feed roll 8 and the separate roll 9 independently, respectively. The yarn 2 and the yarn 3 are drawn between the roll and the hot draw roll 10 independently, respectively, heat-treated, contact angles on the hot draw roll are different by >= twice, the yarn 2 and the yarn 3 are doubled while confounding the yarn with a fluid by the fluid confounding nozzle 12, and wound by the winder 13.
Patent JP-H1135936-A (JP)
Title: Phosphor washing tank
Inventor: NAKAJO YOSHIFUMI
IPC: C09K11/08
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To improve the agitation efficiency of a liquid containing a phosphor dispersed therein and protect a drain pipe, a level sensor, etc., inserted thereinto by equipping at least one baffle with upper and lower open ends open to the inside of the tank and a hollow part passing through the open ends. SOLUTION: A tank 1 is equipped therein with a stirring means such as a stirrer 2 and a baffle 3. At least one of the baffles 3 is not a mere board but is equipped with open ends 4 and 5 open to the inside of the tank at the upper and the lower positions and the baffle contains a hollow part 6 passing through the open ends. The open ends 4 and 5 are preferably directed perpendicular in order to ease the cleaning of the inside of the tank. The cross sectional view of the hollow part 6 is preferably triangular in view of effective occurrence of a convection current from the bottom to the top passing through the hollow part 6 and the strength during stirring. The size of the hollow part is preferably such that the distance between the inner wall side and the farthest part from the inner wall is 2-25% of the diameter of the tank.  The hollow baffle is preferably formed by means of the integral molding together with the tank thereby enabling to avoid trouble some installation.
Patent JP-H0246849-A (JP)
Title: Deodorizing material
Inventor: KATO NOBORU
IPC: A61L9/16
Filed: 1988-08-09
Abstract: PURPOSE:To simply desorb malodorous gases adsorbed so as to make it possible to regenerate a deodorizing material, by disposing electrodes at opposite sides of a woven sheet which is formed from weaving yarn and on which sheet a number of activated carbon fibers and heating elements are alternately arranged, and also making a catalytic sheet and the woven sheet overlap with each other. CONSTITUTION:A deodorizing apparatus comprises a thin type box-shaped case opened at one side for allowing air to flow therethrough, and a deodorizing material disposed inside the case while it is stretched to be opposed to the opening of the case. Malodorous gases included in indoor air which is caused to flow into the case by natural convection are adsorbed by activated carbon fibers 6, so that the air is deodorized. After the adsorption of the malodorous gases an electric current is caused to flow via a lead 3 to woven electrodes 7, 7 formed at opposite sides of a woven sheet 1 so as to urge a hearing element 4 to generate heat for heating the activated carbon fibers 6 and a catalytic sheet 8, thereby desorbing the malodorous gases from the activated carbon fibers 6 and also catalytically burning the malodorous gases by help of oxidation due to the catalytic sheet 8 heated, for deodorizing the gases. The deodorizing material can therefore be regenerated without use of a regenerator.