baber/WOPTO huggingface dataset:
Patent JP-2000152313-A (JP)
Title: Mobile station distribution in-zone system and its distribution in-zone method
Inventor: SUZUKI TAKAHARU
IPC: H04W28/08
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To ensure communication by uniformizing the traffic. SOLUTION: An in-zone available level in a plurality of base stations A-C is detected, control data to discriminate in-zone from a plurality of the base stations A-C are extracted, and based on the detected in-zone available level and the control data, the base stations A-C with low traffic amount are discriminated and in-zone operation is applied to a discriminated base station.
Patent JP-H07161483-A (JP)
Title: Fluorescent lamp device
Inventor: OWASE JOJI
IPC: H05B41/24
Filed: 1993-12-13
Abstract: PURPOSE:To provide a high-frequency constant current supply type fluorescent lamp device, which can light a fluorescent lamp without performing a special control as the time of starting and changing a lamp and which can securely perform the hot cathode discharge at the time of starting. CONSTITUTION:A feeder line 2 connected to an output terminal of an inverter 1 passes through multiple current transformers, and both terminals of a secondary coil 4 are connected to one terminal of electrodes 6, 7 of a fluorescent lamp 5, and a capacitor C1 is connected between the other terminals, and a PTC thermistor T is connected in parallel with the capacitor C1 through a full-wave rectifying circuit BR. Capacitors C2, C3 are provided in parallel with the electrodes 6, 7. At the time of starting, resistance of the thermistor T is low, and a heater is pre-heated, and when temperature of the thermistor exceeds a curie point with self-heating, resistance value of the thermistor quickly increases, and all of the current is flowed to the capacitor C1, and voltage exceeds a voltage for starting discharge of a fluorescent lamp 5, and thermal electron is emitted from the heaters 6, 7 to start the hot cathode discharge, and the fluorescent lamp is continuously lighted at a rated voltage. With this structure, dispersion of the thermal electron radiating material due to the impact of ion at the time of starting the hot cathode discharge is prevented to prolong the lifetime of the fluorescent lamp.
Patent JP-H05255813-A (JP)
Title: High strength alloy excellent in workability and damping capacity
IPC: C22C38/00
Filed: 1991-12-24
Abstract: PURPOSE:To provide a high strength alloy excellent in workability and damping capacity by regulating the components of an alloy. CONSTITUTION:This high strength alloy excellent in workability and damping capacity is an Fe alloy contg., by weight, 10 to 27% Mn, in which the micro structure in the stage of practical use is constituted of a mixed one of austenite and epsilon martensite or a mixed one of which alpha' martensite is partially included therein and having >=0.005 vibration loss factor. Furthermore, one or >=two kinds among <=4.0% Cu, <=7.0% Cr, <=4.0 Si and <=8.0% Ni or 0.0005 to 0.2% C are incorporated therein. In this way, by applying it to automobiles and other structures, the alloy reducing vibration and noise can be obtd.
Patent JP-H06166067-A (JP)
Title: Releasing mechanism of molding in resin sealing device
Inventor: KOBAYASHI KAZUHIKO
IPC: B29C45/40
Filed: 1992-11-28
Abstract: PURPOSE:To improve the moldability of a product and clean a mold more effectively. CONSTITUTION:Ejector pins 14a and 14b are disposed in upright on ejector plates 18a and 18b, which are provided movably to the mold opening and closing direction. Independently of a driving mechanism to open and close a mold, ejector plate driving plates 30 and 52 for pressing the ejector plates 18a and 18b with a servo motor 44 and ball screws 40 and 54. By pressingly controlling the ejector plate driving plates 30 and 52 in time to resin sealing action so as to perform resin sealing under the condition that the ejection of the ejector pins 14a and 14b is controlled.
Patent JP-H11171004-A (JP)
Title: Brake and brake system
Inventor: SHIRAI KENJI
IPC: F16D65/14
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To enable quantities related to the braking force of a wheel to be detected with sufficient reliability and durability on a brake which allows the detection of such quantities. SOLUTION: With a disc brake 22, a force switch 150 is installed between an inner pad 106b and a receiving section 110b which receives the inner pad 106b to restrain it from turning jointly with a disc, and further the force switch 150 is made to receive a force applied from the inner pad 106b and set so that depending on whether or not the force received is equal to or more than a prescribed value which is of other figures than zero, it emits signals varying in two conditions.
Patent JP-H10187905-A (JP)
Title: Label with bar code
Inventor: OHARA YUTAKA
IPC: G06K1/12
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To exactly perform the read of bar code due to a reader by changing the color of bar code printed part lower than the other part. SOLUTION: The color of base is changed between the bar code printed part and the other part so that difference a-b between a reflection factor (a) on the bar code and a reflection factor (b) on the base of bar code printed part can be more than difference a-c between the reflection factor (a) on the bar code and a reflection factor (c) on the base except for the bar code printed part, namely, the condition of (a-b)>=(a-c) can be established and the contrast of bar code and bar code printed part can be remarkably expressed. Namely, concerning a label with bar code, a base 4 at the printed part of bar code 3 including a quiet zone 2 on a base colored label 1 is made into white base with high reflection factor and the bar code 3 is printed by ink in black with low reflection factor.
Patent JP-H06196192-A (JP)
Title: Solid electrolyte type fuel cell
Inventor: NAGATA KATSUMI
IPC: H01M8/12
Filed: 1992-12-22
Abstract: PURPOSE:To uniformize a temperature in a reaction chamber by supplying air flowing outside of a cell tube from the upper end part side of an air supply pipe, and flowing it to the lower part side from the reaction chamber upper part side. CONSTITUTION:Air 2 supplied from an air inlet pipe 12 in a lower part of a module is supplied to a reaction chamber 7 after passing through an air preheater 4 and also passing through an air supply pipe 22 arranged in the central part of the reaction chamber 7. A ceramics foaming body 6 to promote heat transfer to the air 2 from inside of the reaction chamber 7, is filled in the air supply pipe 22. The air coming out from an upper end opening part of the air supply pipe flows to the lower part side from the upper part side of the reaction chamber 7, and passes through the air preheater 4, and is discharged outside of the module after being used for power generation. Thereby, fuel gas 10 flowing to above from below in a cell tube 1 and the heated air flowing below from above outside of it flow oppositely to each other, and as for the supplied air, heat can be absorbed efficiently in the air from the whole reaction chamber, so that a temperature in the reaction chamber can be uniformized.
Patent JP-H11162279-A (JP)
Title: Key pad
Inventor: FURUTA YOKO
IPC: C08J5/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a key pad having transparency or translucency, excellent in keying resistance or printing property, and free from blooming or discoloration. SOLUTION: A polyester elastomer resin composition is formed by mixing 0.2 pts.wt. or more and less than 20 pts.wt. of an ethylenic copolymer (B) having a carboxylic alkaline metal base in side chain to 100 pts.wt. of a polyester block copolymer (A) having 90-50 pts.wt. of a low melting point polymer segment. The haze value (degree of hazing) measured in a sheet about 2 mm thick is set to 85% or less impart translucency or transparency. This polyester elastomer resin composition is injection molded to form a key pad.
Patent JP-H03202520-A (JP)
Title: Body building block
Inventor: OKUYAMA NOBUHIRO
IPC: E04B1/00
Filed: 1989-12-28
Abstract: PURPOSE:To build a structure according to one pattern and to promote automation of a robot by a method wherein the frame body of a hexahedral hollow body is formed with frames, and a frame body and the outer surface of the frame body are mounted to a reinforcing frame, and a connection plate and a connection sheet, respectively, to form a body. CONSTITUTION:A frame body 10a is formed with a main frame, and a body building block 10 is formed with a reinforcing frame 12 located in the frame body 10a and through which apexes 20 are interconnected, connection frames 13 located on the outer surface of the frame body 10a and protruded from each apexes 20, and connection parts 14 mounted to the two ends of the frame 11 and having respective joining bolts 14a formed therein. Sides 18 of the adjoining body building blocks 10 are interconnected through the connection part 14, and end parts are interconnected through the connection frame 13. This constitution executes building through the same pattern work, facilitates automation of a robot, and improves rigidity of the structural block 10 by means of a reinforcing frame.
Patent JP-H10172652-A (JP)
Title: Electric connector
Inventor: SHIMOYAMA MASAO
IPC: H01R13/629
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To miniaturize a connector in which a guide hole to receive a pin for guiding of a counterpart connector is formed. SOLUTION: In this electric connector, a guide hole 77 to receive a guide pin 32 formed in a counterpart connector is formed. In this case, the guide hole 7 is formed as a hollow part 8 opened to one end side of a hollow cylindrical body made of a metal to fitted in a housing of the electric connector or in a member joined to the housing by screwing and a joining part 10 having a polyhedral inner circumferential face to be joined with a rotation tool is formed in a part of the inner face of the hollow part 8 and a screw part 12 for fitting by screwing is formed in the other end part of the hollow cylindrical body.
Patent JP-2001158505-A (JP)
Title: Device for crosswise piling and unpiling of lumber
Inventor: TANEISHI TOSHIHIKO
IPC: F26B9/06
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for crosswise piling and unpiling of lumber capable of automatically and efficiently performing crosswise piling work of the lumber to be carried into a drying furnace. SOLUTION: The device comprises a bridge stoker 1, a bridge placing table 3 having a feeding mechanism, a conveyer 4, a bridge array device 5 for placing bridges on the bridge placing table 3 one by one, sequentially, in parallel, and substantially orthogonally to a moving direction of the conveyer during each stop period of an intermittent transfer operation, a lumber bridge piling table 7 having a table lifter on which lumber and bridges R are alternately crosswise piled, a wood transferring device 6A for loading the lumber to be crosswise piled on the lumber bridge loading piling table 7, and a bridge transferring device 6B for transferring a predetermined number of bridges R arranged on the conveyer to the uppermost surface of the lumber to be sequentially piled on the table 7 while keeping the arrangement,  and a control device for mutually relating and sequentially performing operations of the respective devices according to a predetermined program.
Patent JP-H09185709-A (JP)
Title: Three-dimensional space video information input system
Inventor: NAKANO KEIICHI
IPC: G06T7/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To input accurate three-dimensional information by selecting the outputs of plural information extraction modules on the basis of prescribed criteria and outputting the description of three-dimensional space video according to the selected outputs. SOLUTION: A feature extraction part 20 extracts features of a three- dimensional space structure from image information photographed or detected by an information input part 10 consisting of an electronic camera and a distance sensor, and outputs them. Further, an arbitrating means 40 stores the outputted information. According to judgements of the reliability or the degree of matching of data made by a recognition processing part 50 as to the stored values, control information is fed back to each information extraction module 30. The recognition processing part 50, on the other hand, outputs description data regarding three-dimensional structure information according to the recognition result. Thus, the image is correctly recognized and the description data regarding the three-dimensional space are structured.
Patent JP-2000173583-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: WATANABE SHOICHIRO
IPC: B82Y99/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery having a high capacity and excellent in cyclic characteristics. SOLUTION: Each composite particle is structured so that part or the whole of the peripheral surface of nuclear particle consisting of a solid phase A is covered with another solid phase B, wherein the solid phase A contains at least one of the silicon and zinc as the constituent element while the phase B is a solid solution or intermetallic compound of either silicon or zinc and at least one of the group II elements, transition elements, group XII and XIII elements, and group XIV elements except carbon in the periodic table excluding the above-mentioned constituent elements of the phase A, and these composite particles are used as a negative electrode material, and thereto a fluorinated carbon compound expressed by (CxF)n (1<=x<20) is added as a substance to make irreversible reductive reaction with lithium ions.
Patent JP-H09180196-A (JP)
Title: Optical recording method
Inventor: MATSUMOTO HIROYUKI
IPC: G11B7/0055
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to stabley perform overwrite recording without an erase defect by obtaining a lower limit laser beam intensity by which a high temp. process occurs and obtaining an optimum low level laser beam based on its value. SOLUTION: A magneto-optical dusk is set in a recording/reproducing device, and information related to a recording laser beam is read in form a prescribed area. Then, the recording is performed on a test storage area while varying the laser beam intensity PH of a high level at every sector, and a magnetization inversion mark is formed. Then, the recorded area is reproduced, and the lower limit value of the laser beam intensity recording the mark is obtained, and the laser beam intensity PL of a low level is obtained by calculation. Thus, the matter that the PL is set too low, and the erase defect occurs, and the overwrite recording isn't performed is eliminated, and the stable overwrite recording becomes possible.
Patent JP-H07170147-A (JP)
Title: Electrode structure for piezoelectric vibrator
Inventor: NAKAMURA KATSUYUKI
IPC: H03H9/19
Filed: 1993-12-15
Abstract: PURPOSE:To attain more stable main vibrating oscillation with an excellent spurious characteristic without dispersion in a parallel capacitance with respect to an equivalent constant by providing an auxiliary electrode having a length not causing short-circuit at least and a width equal to that of a leadout electrode even to a face opposite to a piezoelectric substrate on which each leadout electrode is formed. CONSTITUTION:A surface excitation electrode 21a whose diameter is 3.5mm is provided in a front side of a piezoelectric substrate 11 made of an AT-cut crystal disk whose diameter is 8mm, and a leadout electrode 21b is formed in one end of the substrate 11 from the electrode 21a toward a holding direction A of the substrate 11. Then an auxiliary electrode 21c whose length is L and whose width is equal to that of a leadout electrode 31b of a rear side is formed to a face opposite to the electrode 31b. A rear side electrode 31b whose diameter 3.5mm is provided in the opposite face and an auxiliary electrode 31c whose length is L and whose width is equal to that of the leadout electrode 21b is formed in a face opposite to the electrode 21b from the electrode 31b to one end of the substrate 11 in other holding direction B of the substrate 11. The length L is selected to be nearly 0.7mm.
Patent JP-H07167900-A (JP)
Title: Voltage-frequency conversion circuit
Inventor: YAMAGUCHI HIRONAO
IPC: G01R19/252
Filed: 1993-12-15
Abstract: PURPOSE:To control fluctuation of a frequency output small by compensating a delay or a lead of time of a comparator due to a change in temperature. CONSTITUTION:An integrating circuit 1 constructed of an operational amplifier A1 of which an inverted input terminal and an output terminal are connected by a capacitor C1, a comparator circuit 2 constructed of a comparator Bl of an open collector output and turning a slant of an integrated output V2 normally or reversely by switching over charging on and discharging from the capacitor C1 by a comparison output V3, and a comparator circuit 3 constructed of a comparator B2 of the open collector output and comparing the integrated output V2 with a threshold voltage Vth with a prescribed hysteresis, are provided. A comparison output Vo of the comparator circuit 3 is made a comparison input of the comparator circuit 2 and a voltage signal V1 is made an integration input of the integrating circuit 1, while the comparison output of the comparator circuit 3 is obtained as a frequency signal Fo. A resistance circuit network R4 to R7 giving the hysteresis to the comparator circuit 3 is provided with a capacitor C2 of which the capacity becomes small with a rise in temperature.
Patent JP-H11144785-A (JP)
Title: Electrical connecting screw
Inventor: HARAMOTO SHINJI
IPC: H01R9/28
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connecting screw which is capable of can be being housed in a small space and cutting an electrical path, without having to remove a cable or the like. SOLUTION: This electrical connecting screw is provided with a cylindrical upper conductor 2 having a chin part 1, a cylindrical lower conductor 3 externally screwed and concentrically connected with the upper conductor 2, while securing the electrical insulation from the upper conductor 2, and an auxiliary conductor 5 continuously inserted into a center hole of the lower conductor 3 and a center hole of the upper conductor 2 to electrically connecting the lower conductor to the upper conductor. With this structure, when the auxiliary conductor 5 is inserted, this electrical connecting screw functions same as an ordinary metal screw, and when the auxiliary conductor 5 is pulled out, the electrical connecting screw functions and an insulating screw.
Patent JP-H09182857-A (JP)
Title: Ball stoppage dissolving device
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a ball stoppage dissolving device capable of dissolving ball stoppage in a passage where game balls are made to flow. SOLUTION: The passage from a recessed tray part 5 provided on the upper tray 1 of a pachinko machine to a first guiding route 11 is turned to the shape of being gradually narrowed so as to pass through one game ball from the left side to the right side of a figure. That is, a supply control mechanism 19 is formed by the structure of gradually narrowing the passage. In the supply control mechanism 19, at a part where the game ball easily clogs, that is near a position P1 where narrowing is started so as to pass through one game ball, a ceramic diaphragm 21 is attached to the bottom part 5a of the tray part 5. Also, an upstream side sensor 23 for detecting a ball stoppage state is attached to a side face 5b near a ball stoppage position P1 and a downstream side sensor 25 for detecting that no game ball is present is attached inside the first guiding passage 11.
Patent JP-H08229436-A (JP)
Title: Shower head
Inventor: ROORANTO HIYUUBERU
IPC: B05B15/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a shower head connected with a seal in one piece at low cost. SOLUTION: The shower base 1 of a shower head consists of a rigid perforated plate 1a, which has a number of holes 4, 5. Set inside each of the holes 4, 5 in the perforated plate 1a is a hose-type jet insert 6, 8 made of a flexible material which, owing to its material properties, can be mechanically flexed to dislodged lime scale deposits. The shower base 1 is sealed against the shower head and a housing 2 of the head by means of one or more seals 25, 29. This/ these seal(s) is/are manufactured of the same material as the jet inserts 6, 8 and is/are manufactured jointly with these, for preference connected in one piece. In this way, it is not necessary for the seals 25, 29 to be manufactured, kept in store and assembled separately.
Patent JP-H10181362-A (JP)
Title: Four-wheel drive mechanism of traveling vehicle
Inventor: INOUE TORU
IPC: B60K17/10
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To differentially drive front/rear, lift/right wheels in a simple structure, in a four-wheel drive type traveling vehicle. SOLUTION: The power transmitted to an input gear 12a of a first differential gear device 12 from the output power of an engine E is transmitted to a pair of output shafts 13 and 14 of this first differential gear device 12. Then, a first hydraulic pump 15 connected to the one output shaft 13 is connected to each of hydraulic motors 17 and 17 driving a pair of driving wheels 1 and 1, and transmit the power from the other output shaft 14 of the first differential gear device 12 to another pair of driving wheels 2 and 2 via an input gear 21a of a second differential gear device 21.
Patent JP-H10180657-A (JP)
Title: Remote control system for leg moving robot
Inventor: TAKENAKA TORU
IPC: B25J5/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To enable an operator to surely and accurately recognize the unstable posture of a robot by obliquely moving a seat backrest or a seat part according to the deviation of a robot detected posture by a posture detecting means from an target posture. SOLUTION: While an operator inclines forward the backrest part 23 of a seat 14 for inclining forward a robot R and the robot R accordingly inclines forward its upper body in a stable posture, if the robot R is further inclined forward from its upper body stable target posture because of an unexpected external force and its upper body posture deviation occurs, the front end of a seat part 21 is inclined by the operation of a seat part actuator 27 in a direction for lowering its by an amount according to the upper part posture deviation. At this time, following the inclination of the seat part 21, the backrest part 23 of the seat 14 is inclined forward by an amount equal to the inclining amount of the seat part 21. Thus, a direction in which the robot R is unstable is recognized.
Patent JP-H11156300-A (JP)
Title: Foreign matter removing device to be installed in grain transporting stage
Inventor: NODA SEIICHI
IPC: B07B1/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to simply and inexpensively manufacture the device with a small size, to reduce an installation volume, to enable the installation on a product tank of grains and to efficiently remove various kinds of foreign matter, such as metals, falling parts, splinters, bran balls, cords and straw dust, mingled in grains. SOLUTION: This foreign matter removing device is constituted by housing a perpendicular sorting body (d) which is fixed in juxtaposition with many perpendicular sorting plates 22 provided with horizontal rods 24 below V-shaped rods 23 at slight spacings in a sorting case 6 opened at the top and bottom and a horizontal sorting net body 19 below this perpendicular sorting body (d). Magnet rods 31 in the direction of V-shaped grooves 30 are installed within the V-grooves 30 formed by the V-shaped rods 23 of the many perpendicular sorting plates 22 of the perpendicular sorting body (d). The foreign matter removing device is then installed in the grain transporting stage.