baber/WOPTO huggingface dataset:
Patent JP-H05332258-A (JP)
Title: Fluid rotation device
Inventor: IKEMOTO YOSHIHIRO
IPC: F04C2/12
Filed: 1993-01-28
Abstract: PURPOSE:To perform rapid correction of synchronous correction of a plurality of motors and to execute a constantly accurate synchronous rotation by a method wherein one of a plurality of rotary shafts forms a drive shaft and the other forms a driven shaft and the rotations thereof are synchronized with each other. CONSTITUTION:A hydraulic rotating device comprises a plurality of rotors contained in a housing, rotary shafts 220 and 222 formed integrally with the respective rotors, and motors 230 and 232 to independently rotationally drive the rotary shafts 220 and 222, respectively. On a basis of the rotation position of one rotary shaft, i.e., the drive shaft 220, synchronous control of the rotatun position of the other rotary shaft, i.e., the driven shaft 222, is effected. Thus, the rotation position of the driven shaft 222 is always synchronized with the rotation position of the drive shaft 220. Even when the fluctuation in rotation of the drive shaft 222 is produced, the driven shaft 222 can immediately follow. This constitution performs accurate synchronous rotation without being influenced by external factors such as the flucruation of a load and the fluctuation of a working condition.
Patent JP-S56110162-A (JP)
Title: Stage tracer
Inventor: WAKAI KATSUROU
IPC: G06F11/34
Filed: 1980-02-06
Abstract: PURPOSE: To decrease the number of signal lines and simplify the constitution of the tracer, by constituting the stage tracer of plural trace unit parts and the common control part, and making the operation of a dispersion type in which writing and reading to the memory element of each trace unit part are performed by means of the common control part.  
     CONSTITUTION: The respective trace unit parts 21, 22 are mounted on the packages 26, 27 in which the internal signals (1), (2) for observation exist, in the information processing equipment. Also, the data signal line 24 and the control signal group 25 are connected to the unit parts 21, 22 through the package 28 for the cable. Furthermore, the stage tracer of a dispersion type is constituted by connecting the common control part 23 to the package 28 through the cable package 29. The memory element of plural words, and its read/write control logic are provided on said each unit part 21, 22, and its read/write command is output to the signal line 24 from the control part 23. The internal signals (1), (2) are written in the memory element by said control logic so that its contents can be read out in order by each 1 bit onto the common signal line 24 by the control part 23. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04329915-A (JP)
Title: Suction cleaner
Inventor: UIRIAMU II BAATASEBITSUCHI
IPC: A47L5/24
Filed: 1991-01-11
Abstract: PURPOSE: To provide a hand-held vacuum cleaner with a cord which has powerful suction and is excellent in usability and reliability. CONSTITUTION: A motor is placed on partition parts separating an inlet chamber 206, cooling chamber 210, and outlet chamber 208 so as to be effectively cooled and to permit to be driven at a high level of load. A filter back assembly is easily attached to and detached from a suction nozzle chamber via a self-locking button. A blush for collecting dust is also easily attached to and detached from the nozzle chamber via a specific end cap provided for the end of the shaft of the blush. The nozzle chamber is also provided with a door for a inspection of a belt, and a specific post is provided for the door to prevent the belt from falling off. A corresponding recessed part is provided on a cleaner and a line cord is wound around it to store. A fan is easily fixed to its shaft via a soft insert and splines.
Patent JP-S55104642-A (JP)
Title: Controlling method for sludge flow in granulation of sludge grain
Inventor: TAKAHASHI MASAOKI
IPC: B01J2/02
Filed: 1979-02-06
Abstract: PURPOSE: To keep the diameters of sludge grains and the quantity of granulation within fixed ranges by a method wherein a level of melted sludge in a flowing-down trough is controlled by the measuring signals of the temperature change of the melted sludge flowing down.  
     CONSTITUTION: Melted sludge from a melted sludge ladle 1 is poured into one side of a trough 2 partitioned by means of a dash-board 7, passes under the dash-board 7 and flows to the other side. A level h of the melted sludge is continuously measured by means of a level gauge 8 mounted to an opening 4 of the bottom at the other side, and input to a controller 9. A melted sludge current 11 flowing down from the opening 4 collides with a backplate 3 at a falling point A, but the temperature of the falling melted sludge is continuously measured by means of a radiation thermometer 6 and the change signals are input to the controller 9. The level h is controlled by lifting and letting fall the dash-board 7 by the signals from the controller, and a dropping distance up to the backplate 3 is changed, thus altering the dimensions of sludge grains, which collide with the backplate 3, are dispersed and drop. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09204861-A (JP)
Title: Thermal protector
Inventor: TAKEDA HIDEAKI
IPC: H05B1/02
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent internal overheating by improving thermal contact between an exothermic body and a bimetal plate, effectively heating the bimetal plate with a small calorific value, and keeping the reversely turning state of the bimetal plate. SOLUTION: A fixed plate 4 and a movable plate 3 are fixed each other with an insulating supporting body 5a, and a bimetal plate 2 is loose fixed to between a claw 3a and a recess formed between the supporting body 5a and an insulated fixing member 5b. When the temperature is raised than the specified value, the bimetal plate 2 is reversely turned and deformed, and the movable plate 3 is pushed up, a movable contact C1 is separated from a fixed contact C2, a circuit is opened, current is supplied to an exothermic body 1, and heat is generated. By forming the exothermic body 1 with a soft, flexible material, it follows the deformation of the bimetal plate 2, and deforms, and the exothermic body 1 always comes in contact with the bimetal plate 2, generated heat transmission efficiency is enhanced, and the reversely tuned state of the bimetal plate 2 can be kept with a small calorific value. Since the exothermic body 1 is soft and flexible, it does not disturb the reversely turning operation of the bimetal plate 2, and since the calorific value is sufficient, internal overheating can be prevented.
Patent JP-H05207290-A (JP)
Title: Picture data coder and coding method
Inventor: NODA TSUGUO
IPC: H04N19/14
Filed: 1992-01-28
Abstract: PURPOSE:To compress data efficiently with respect to the coder and its method applying 2-dimensional orthogonal transformation to picture data and coding the data. CONSTITUTION:The coder is provided with a quantization circuit generating section 1, a DC block detection section 3 detecting a DC block whose AC component quantization coefficient is all zero, a coding procedure decision section 4 calculating an evaluation figure based on a DC block number or its consecutive length and deciding the division coding of a variable length coding by a DC component only and a variable length coding of an AC component only as to one pattern based on the DC block number or the evaluation figure or consecutive variable length coding of the DC component and the AC component for each block or non-division coding, and a variable length coding section 5 applying variable length coding to a quantization coefficient according to the coding procedure decided by the coding procedure decision section 4.
Patent JP-H10208164-A (JP)
Title: Repeater of fire self-alarm system
Inventor: NAKAGAWA YOSHIAKI
IPC: G08B17/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To easily test the operation of an accumulating function by providing an operation test circuit which varies the voltage level of a sensor line by short-circuiting the sensor line and a common terminal to each other. SOLUTION: An operation tester 10 installed in the repeater 1 varies the voltage level of the sensor line L by short-circuiting the sensor line L and common terminal C to each other. Namely, the operation tester 10 varies the voltage level of the sensor line L by varying the resistance value by a resistor R and this variation is equalized to that when an actual fire sensor or emergency fire transmitter generates an alarm to decide which equipment generates an alarm through a voltage deciding circuit. Consequently, only a person on the side of a fire receiver 2 generates a dummy alarm by the fire sensor or emergency fire transmitter to test the operation of the accumulating function of the fire receiver 2. Consequently, the operation efficiency at the time of the operation test is improved.
Patent JP-H09203910-A (JP)
Title: Linear solid switching element and its production as well as plane display element formed by using this linear solid switching element as pixel selcting means
Inventor: SUZUKI KENKICHI
IPC: G02F1/136
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a linear solid switching element which is simple in structure and easy in production and a process for producing the same as well as a large-sized active addressing type plane display element of high fineness formed by using this linear solid switching element as a pixel selecting means. SOLUTION: An insulating film 2, a-Si film 3, N(+)a-Si film 4, metallic film 5, etc., necessary for constituting the active switching element are formed on a fine wire 1 consisting of a metal. These multilayered films are worked to form a channel part, etc., by which the active switching element of the linear solid structure is formed. The linear solid-state switching element obtd. by forming the fine wire 1 (metallic wire) of the metal described above as a gate line and one piece of a wire (gate switching wire) from which the active switching element hangs down by one line at the gate bus line as one micromechanical part is used for the pixel selecting means of the plane display element.
Patent JP-S61172580-A (JP)
Inventor: JIEEMUSU ESU PANZARERA
IPC: A63H33/28
Filed: 1986-01-23
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-S55105466-A (JP)
Title: Exchange system
Inventor: KITAMURA AKIHIRO
IPC: H04Q1/14
Filed: 1979-02-07
Abstract: PURPOSE:To realize the miniaturization for the entire exchange by connecting the circuit test unit and the like to the subscriber's line and the exchange line circuit under the control of the switch control unit. CONSTITUTION:Circuit test unit 11, howler trunk 44, call signal trunk 43 and others are stored in the switch of automatic wiring board 20. And these units are connected to subscriber's line 2 and exchange line circuit 42 each under the control of switch control unit 41. Thus the unit which gives the connection and control to the connection control unit and the signal transmission unit for the circuit test is provided to board 20. As a result, the entire exchange can be miniaturized.
Patent JP-S54106246-A (JP)
Title: Connectors for optical fibers
Inventor: HIRAI MASATAKA
IPC: G02B6/38
Filed: 1978-02-07
Abstract: PURPOSE:To align all of plural optical fibers accurately in a V-shaped groove so that the optical coupling efficiency may not be deteriorated by using a holding plate having an elastic member at its contact surface so that the optical fibers may be held uniformly in the bottom of the V-shaped groove of a block. CONSTITUTION:Fibers 6 and 6' of fiber groups to be connected are fitted in a plurality of V-shaped grooves 3, which are formed in the recess of a block 1, so that the grooves 3 are aligned while using the center as a connecting point. An adhesive, which has an refractive index substantially equal to that of the fibers 6 and 6', is poured into the abutting portions. After that, a holding plate 2, which is equipped with an elastic member at the contact surfaces with the fibers 6 and 6', is fitted in the recess of the block 1 so that the block 1, the plate 2 and the fibers are fixedly secured while being pushed. Thus, an optical fiber 6-1 of small diameter can be uniformly held.
Patent JP-H02194890-A (JP)
Title: Treatment of water-containing surplus excavation soil
Inventor: AOYAMA KIYOSHI
IPC: E02F7/00
Filed: 1989-01-24
Abstract: PURPOSE:To enhance a flocculating effect on water-containing surplus soil resulting from excavation by compounding and kneading said surplus soil containing a silt of not more than 60mol% and a slump value of not less than 5cm and a specific amount of acrylic polymer flocculant dispersing liquid. CONSTITUTION:1m<3> of the water-containing surplus soil resulting from excavation at tunneling site and containing a silt of not more than 60% and a slump value of not less than 5cm and the acrylic polymer flocculant dispersing liquid containing 0.1-5kg of pure polymer are made up and kneaded together. A hydrophilic acrylic polymer having a molecular weight of not less than one million selected from the copolymer of an ionic monomer of 3-100mol% and an acrylamide of 0-97mol% is suitable for use in the subject treatment. It is used in the form of a fine particle having a diameter of not more than 100mum and dispersed in oil or aqueous salt solution.
Patent JP-H06226302-A (JP)
Title: Hot rolling equipment and casting/hot rolling continuing equipment
Inventor: KIMURA TOMOAKI
IPC: B21B1/46
Filed: 1993-01-29
Abstract: PURPOSE:To produce a hot rolled sheet with a hot rolling equipment having compact constitution by arranging a two stage rolling mill in which large diameter rolls are provided in the early stage of a rolling mill line in which rolling mills are proximately arranged in tandem-like. CONSTITUTION:A first rolling of a slab 17 is executed at No.1 stand 8 of a finishing mill line 4, so the spread of the slab 17 is produced by rolling and the width at the tip, rear end and middle part is irregular. And difference is generated in the amounts of spread due to the final finished thickness, so the execution of width rolling by which the slab is adjusted into a target width is effective to the dimensional accuracy of width of metal plate. In the case of installing a width rolling mill 14 in front of No.1 stand, width rolling is executed after estimating the spread after rolling and, on the other hand, the accuracy of width adjustment is improved by installing a width rolling mill 15 between No.1 stand 8 and No.2 stand 9 or elsewhere. When thickness is too thin, width rolling is ineffective, so push-in function is imparted in addition to width adjustment and biting property is imroved by providing the width rolling mill in front of the two stage rolling mill.
Patent JP-S61173491-A (JP)
Inventor: KABASHIMA SHIROU
IPC: H05B33/26
Filed: 1985-01-25
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-S56109900-A (JP)
Title: Growing method for rare earth element aluminate single crystal
Inventor: KUWANO YASUHIKO
IPC: C30B15/00
Filed: 1980-02-06
Abstract: PURPOSE: To grow a single crystal free from a twin, a crack, etc. by setting the temp. of a starting material melt to a specified temp. suitable for seeding when seeding operation is carried out to grow a rare earth element aluminate single crystal by the Czochralski method.  
     CONSTITUTION: When seeding operation is carried out to grow a rare earth element aluminate single crystal, the temp. of starting material melt 62 is set to a temp. at which the inserted part of seed crystal 61 inserted in melt 62 is almost melted in several W ten-odd min, and by being left as it is furthermore, crystal 61 is perfectly separated from melt 62. Seed crystal 71 is inserted in starting material melt 72, pulled up at a stroke after 1 W several min, and stopped immediately before melt 72 pulled up by the fitness to the tip of seed 71 and surface tension is separated from the tip by the weight. After solidifying the pulled melt, the crystal growth is shifted to regular operation. Thus, the desired single crystal is obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07213559-A (JP)
Title: Wheeled system against obstacles
Inventor: YAMANO MASARU
IPC: A61G5/04
Filed: 1994-02-07
Abstract: PURPOSE:To provide a wheeled system against obstacles, which travels over obstacles while keeping a stable posture. CONSTITUTION:A wheeled system against obstacles comprises front traveling wheels 2 and rear traveling wheels 3 working as driving wheels in normal traveling, and auxiliary wheels 7. The auxiliary wheels 7 are pivotally set on each end of arms 5 which are pivotally set at the center O of a longitudinal axis of a car body, can rotate in a vertical plane, and can expand and contract using a servo cylinder unit 6. By expanding or contracting the arms 5 while rotating the arms 5, the auxiliary wheels 7 draw a elliptic orbit whose focuses are the front traveling wheels 2 and the rear traveling wheels 3, the auxiliary wheels 7 are used as driving wheels instead of the traveling wheels 2 and the traveling wheels 3. Belts 8 for running are set around the front traveling wheels 2, the rear traveling wheels 3 and the auxiliary wheels 7.
Patent JP-H04247694-A (JP)
Title: Method for treating copper circuit of circuit board for inner layer
Inventor: TANNO TOMIO
IPC: H05K3/46
Filed: 1991-02-04
Abstract: PURPOSE:To enable a material cost and operation time to be reduced and at the same time a waste liquid of acid to be reduced when treating a copper circuit of an inner-layer circuit board. CONSTITUTION:A copper oxide is formed on a surface by performing oxidation treatment of a circuit board for inner layer and zinc is deposited a surface of the copper oxide. Then, zinc is dissolved after contacting with acid and at the same time the copper oxide is reduced by hydrogen at the time of generation which is generated at this time, thus forming a reduction film of a metal copper or a copper oxide or their mixture. In this case, by adjusting the amount of zinc to be deposited to the surface of the copper circuit to 0.01-1g/m<2>, the amount of zinc or acid to be consumed is reduced and at the same time dissolution time of zinc is reduced and further a waster liquor which is produced by reaction with zinc is reduced.
Patent JP-H02194846-A (JP)
Title: Test tube holder
Inventor: KITAMI YUTAKA
IPC: B01L9/06
Filed: 1989-01-23
Abstract: PURPOSE:To prevent the falling and displacement of the holding part of a test tube by providing a magnet to an arbitrary position of the holding part for directly holding the test tube and also constituting a placing part for positioning the holding part of a magnetic material. CONSTITUTION:Liquid, for example, a sample 2 to be analyzed is housed to the inside of a test tube 1. This test tube 1 is inserted into the holding hole 5 of a holding cassette 3 having a frame part 4 and held. In a test tube holder having this constitution, a magnet 6 is provided to the arbitrary position of the holding part, e.g. to the bottom face of the frame part 4. A placing part for positioning the holding cassette 3, e.g. the turntable 7 of the sampler part 11 of a biochemical automatic analyzer is formed of a magnetic body such as iron. When the holding cassette 3 is set on the turntable 7, the magnet 6 is attracted thereon and the holding cassette 3 is tightly positioned on the turntable 7 and placed. Therefore even when transfer and shock are caused, falling and displacement of the holding cassette 3 are prevented.
Patent JP-H07220980-A (JP)
Title: Variable capacitor
Inventor: KISHISHITA HIROYUKI
IPC: H01G5/08
Filed: 1994-02-07
Abstract: PURPOSE:To allow a thin structure and both surfaces of a variable capacitor to be regulated by inserting a driver to a first through hole of a rotor from an upper surface side to be stopped, passing a driver via a second through hole of a stator from a lower surface side, and inserting to lock it to the hole of the rotor. CONSTITUTION:A movable electrode 29a side of a rotor 22 is placed in contact on an upper surface of a stator 24. The rotor 22 is contained in a cylindrical part 31a of a cover 25. A flange of the cover 25 is brought into contact with the upper surface of the stator 24. A rotor side terminal 35 is brought into contact with an external electrode 24b. Ends of pawls 34a, 34b of the cover 25 are so bent as to be introduced into a recess 28 of the stator 24, and the rotor 22, the stator 24 and the cover 25 are integrally engaged. A driver can be inserted to a through hole 26 of the rotor 22 via a through hole 32 of the cover 25 from an upper surface side of a variable capacitor 21 to be locked, and a driver can be inserted to the hole 26 of the rotor 22 via a through hole 27 of the stator 24 from a lower surface side to be locked.
Patent JP-H02194463-A (JP)
Title: Start method for multiprocessor system
Inventor: TAGAWA TOSHIYA
IPC: G06F15/16
Filed: 1989-01-23
Abstract: PURPOSE:To prevent the miss of data exchange from being generated between processors at the time of an initial instable state by alternatively executing the exchange of start data between the processors three times at least by a data exchanging means and executing synchronous start. CONSTITUTION:Two processors 1 and 2 and a dual port RAM 3 as the data exchanging means are provided. When reset is loaded to the processors 1 and 2, the exchange of 1st code - 3rd code as the start data is alternatively executed three times at least between the processors 1 and 2 by the dual port RAM 3 and after that, the processors 1 and 2 are synchronously started. Thus, it is not necessary to wait processing for a useless time to consider the dispersion of the processor. then, since the processors are started after real rising, the exchange miss of the data is prevented from being generated between the processors 1 and 2 at the time of the initial instable state.
Patent JP-2000216869-A (JP)
Title: Telephone set holder
Inventor: HIRAI HIROKI
IPC: H04M1/21
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To install a holder case in various forms as enhancing mass- productivity and profitability. SOLUTION: This telephone set holder is constituted by incorporating a holder connector 6 to be connected with a cellular telephone T in the holder case into which the cellular telephone T is possible to be inserted. In this case, mounting parts like mounting holes 3a, 3a', etc., are provided on the holder case 2 so that plural kinds of mounting members are mutually replaceably mounted on the mounting parts. And the holder case 2 is mounted at a specified holder mounting part via these mounting members.
Patent JP-S62173232-A (JP)
Title: Blow molding of hollow body and its device
Inventor: NAGAI SUMIO
IPC: B29C49/48
Filed: 1986-01-27
Abstract: PURPOSE:To mold a hollow body whose pinch-off part of the bottom has been eliminated, by a method wherein the tip of parison is placed between a mandrel and compression member and the parison is arranged on an external circumferential surface of the mandrel while molten resin is being extruded. CONSTITUTION:The lower end part of an extrusion head 1 is closed by parison 11 extruded through an extrusion port 7. A closing part of the parison 11 is compressed by raising a compression member 8. A mandrel 6 and the compression member 8 are lowered in a body. A thickness of the parison 11 to be formed after the external circumference of the mandrel 6 is controlled by extruding molten resin according to a lowering speed. Blow molding is performed by clamping split molds 9, 10 and blowing a pressure fluid within the parison 11. Pinch-off of the parison 11 at the bottom of a molded body is eliminated and then the pinch-off part is not generated on this part by abutting edges of the split molds 9, 10 against the external circumferential surface of the fringe of the upper end of the compression member 8 to make the bottoms of cavities 9a, 10a almost coincide with the upper end of the compression member 8.