baber/WOPTO huggingface dataset:
Patent JP-H11200156-A (JP)
Title: Flame resistant conjugated fiber
Inventor: TOKUTAKE MASAHITO
IPC: D06M13/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a flame resistant conjugated fiber having excellent yarn quality performances without causing trouble in a yarn manufacturing process by forming a polyamide and a flame resistant polyester into a conjugated fiber and making the best of characteristics of the polyamide. SOLUTION: This conjugated fiber is a sheath-core type conjugated fiber in which a sheath component is a polyamide and a core component is a flame resistant polyester. The core component is a polyester prepared by copolymerizing an organophosphorus compound represented by the formula (R<1> denotes a 1-12C alkyl group or a 1-12C aryl group; R<2> and R<3> denote each a 1-18C alkyl group, a 1-18C aryl group, a 1-18C monohydroxyalkyl group or a hydrogen atom; A denotes a bivalent alkylene chain) in an amount of 500-15,000 ppm based on the whole conjugated fiber expressed in terms of the weight of phosphorus atom with 1.0-5.0 mol.% isophthalic acid having a sulfonic salt group.
Patent JP-2001175978-A (JP)
Title: Check system
Inventor: ABIKO KOJI
IPC: G08B17/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To easily test the functions of fire alarm facilities and sprinkler type fire extinguishing facilities installed with each of houses in an apartment house as a security block. SOLUTION: A sprinkler control panel 60 of sprinkler type fire extinguishing facilities is connected to a fire sensor line 38, which is drawn from a repeater 2 of fire alarm facilities installed outside the house, together with fire sensors 16-1 to 16-n. A remote tester 1 is connected to the repeater 2 by a connector, and a remote test is performed for testing/alarming the fire sensors 16-1 to 16-n by sending a test signal or spriously opening/closing a control valve 65 of sprinkler type fire extinguishing facilities.
Patent JP-H04309454-A (JP)
Title: Tool for removal of solder
Inventor: ZUJISUROU BIIGANSUKII
IPC: B23K1/018
Filed: 1991-12-20
Abstract: PURPOSE: To suck solder into a barrel through a nozzle by a vacuum induced by means of a cylindrical barrel which has the nozzle at one end and houses a piston, which piston is driven in the direction separating from the nozzle with a spring. CONSTITUTION: This tool is provided with a cylindrical barrel part 12 having a nozzle at one end and a piston 28 which is pressurized with a spring 29 so as to separate from the end of the barrel part within it. A detent 24 including a cross-pin 19 for maintaining the piston in the vicinity of the nozzle against the spring and a releasing means which releases the engagement of the detent so as to allow the movement of the piston by the spring are also provided. A means for adjusting a suction value given by the movement is provided in a suction pump for removing the molten solder. Thus, a design is simplified so as to be adaptable to a required range with a single tool.
Patent JP-H11174820-A (JP)
Title: Electrophotographic image forming device and developing device
Inventor: KIMURA SHIGEO
IPC: G03G15/08
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To suppress the thermal deformation of a developer carrier due to a heater, and to prevent the occurrence of uneven concentration by using a solid columnar metallic roller as the developer carrier. SOLUTION: Such a solid and rigid developing roller is used as a developing roller, that is constituted by inserting a columnar aluminum bar 32 into a cylindrical stainless steel sleeve 31 with no hollow part inside. And, the length of the bar 32 is at least equal to or exceeding the length of an image forming area A, and the bar 32 is installed almost all over the sleeve 31. By having such a constitution, according to the simulation, a temperature difference between the side facing the photoreceptor drum of the developing roller and the opposite side is controlled to be <=1 deg.C even in the case the developing roller is stopped.  Thus, the thermal deformation of the developing roller caused by the temperature difference between the side facing the electrophotographic photoreceptor drum where the heat is applied from the photoreceptor drum and the opposite side is reduced, then, the occurrence of the uneven concentration is prevented.
Patent JP-2001179688-A (JP)
Title: Method and device for trimming unwanted part from plastic molding with unwanted part
Inventor: ASAI MASAYUKI
IPC: B26D7/18
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide easy and positive cutting and separation of an unwanted part in a plastic molding with the unwanted part and to provide positive carrying out of a cut unwanted part to an exterior. SOLUTION: The plastic molding with the unwanted part is placed on a molding supporting member 5. A cutter 1 with an annular cross section is inserted and penetrated through an unwanted part position in the plastic molding with the unwanted part for cutting and separating the unwanted part and temporarily leaving it inside the cutter 1. The cutter 1 with the unwanted part left inside is extracted from the plastic molding W. A receiving means 3 is carried in a position right below the cutter 1. The residual unwanted part is extruded from the cutter and it is received by the receiving means 3. The receiving means 3 with the unwanted part placed on it is carried out from the position right below the cutter 1.
Patent JP-2000184422-A (JP)
Title: Selective calling receiver
Inventor: ICHIKAWA YOSHIMASA
IPC: H04W52/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a selective calling receiver which can receive selective calling signals for plural IDs and can prolong the service life of its battery by limiting the receiving time band at every ID. SOLUTION: A selective calling receiver which receives selective calling signals for plural IDs is provided with a timer which outputs the present time and a memory containing a time table storing section which stores a time table containing receiving time band information at every ID. The receiver is also provided with a control section which selects the ID which must receive the present selective calling signal and controls the receiving section of the receiver to receive the selective calling signal for the selected ID.
Patent JP-2000188850-A (JP)
Title: Motor with built-in temperature detecting element
Inventor: SAWAZAKI MITSUHIRO
IPC: H02K29/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To improve the temperature following-up property of a temperature detecting element by enabling the element to detect temperatures which are closer to a junction temperature by attaching the element to the vicinity of one lead leg of a motor driving IC. SOLUTION: A motor driving IC 10a (in the case of discrete parts) is mounted on the part surface 8a of a printed wiring body 8, and a positive temperature coefficient thermistor (surface mounting parts) 12b having a surface mounting shape is mounted on the soldered surface 8b of the board 8 near one lead leg 13 of the IC 10a. Both the IC 10a and thermistor 12b are electrically connected to the land 14 or pad 15 of the board 8 by with solder 11. In the case of another motor driving IC 10b (when the IC 10b is surface mounting parts), the IC 10b is also arranged similarly by bringing a positive temperature coefficient thermistor 12b closer to the lead leg 13.  A positive temperature coefficient thermistor having such a characteristic that its resistance value rises as the temperature rises, particularly, such a characteristic that its resistance value changes exponentially is used as the thermistor 12b. Therefore, the mounting of the temperature detecting element can be made easier and, in addition, the temperature rise of the motor driving IC 10a or 10b when the IC becomes abnormal can be detected quickly even when the temperature rise is not much different from the temperature at the junction with the IC.
Patent JP-2001185875-A (JP)
Title: Remote-control wiring structure for distributed power supply
Inventor: NISHIDA KIYOSHI
IPC: H05K7/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To simply process the wiring of remote control cables each having connectors at both ends trimming extra wires thereof so as to be unnoticeable when installing system inverters (interconnected inverters) which are the main apparatus of the system interconnect distributed power apparatus of a housing solar power generation system, etc., and its remote control display unit for the apparatus operating condition. SOLUTION: A plurality of cable clamps 6 are provided at a lower part of a back angle 2 to trim extra wires of the remote control cables 7 each with connectors at both ends, extra wires 8 of the remote control cables 7 are trimmed so as to be unnoticeable, utilizing spaces 4 formed when the system interconnection inverter 1 is mounted on a wall surface 3 through the back angle 2.
Patent JP-H11184502-A (JP)
Title: Monitor and controlling device
Inventor: OKUDA MASAMI
IPC: G05B9/03
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To immediately identify overlapped data. SOLUTION: An A system computer 1 or B system computer 2 preserves state change data in a state change information preservation area 10 at the time of the operating mode of the present computer and further preserves the state change data, which are preserved in the state change information preservation area 10, in a backup area 11 on the other hand. When the present computer is turned into operating mode, the output buffer data in an output buffer area 13 preceding to operating mode switching for prescribed time are compared with the backup data in the backup area 11 and when the presence of the same state change data is discriminated, these data are outputted to a printer 4 so as to be identified as the overlapped data.
Patent JP-2000186476-A (JP)
Title: Blind
Inventor: CHIGUSA TOMOMICHI
IPC: E06B9/386
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a blind capable of adjusting quantity of daylighting completely while improving the degree of freedom in the core material of an opening and closing piece. SOLUTION: A screen 12 is hung from a head box and supported, opening and closing pieces 13 at a plurality of stages are hung vertically from the screen 12, and the angle of the opening and closing pieces 13 is adjusted to adjust the quantity of light passing through the screen 12. The screen 12 is constituted of a closely textured part 14a and a roughly textured part 14b, the closely textured part 14a is jointed into a sack shape to form the opening and closing piece 13 having shielding capability.
Patent JP-H11186108-A (JP)
Title: Aluminum electrolytic capacitor and electrolytic solution for driving it
Inventor: MIZUTSUKI HIROSHI
IPC: H01G9/035
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To improve high temperature heat resistance by adding lactitol to an electrolytic solution composed of solvent and solute. SOLUTION: Lactitol is added to an electrolytic solution composed of solvent and solute. Lactitol is preferably added within a range of approximately 0.1-5 wt.%. As the solute, organic acid ammonium salt and amine salt are preferable, and further, ammonium salt of aromatic carboxylic acid, such as phthalic acid, benzoic acid, salicylic acid and resorcylic acid, and ammonium salt and amine salt of aliphatic carboxylic acid, such as amine salt, maleic acid, citraconic acid, fumaric acid and malonic acid, are preferable. As for the electrolytic solution, aprotic solvent or proton solvent is preferably used as solvent, singly or by mixing it. As for the aprotic solvent, lactone is preferable. In the case of using proton solvent, glycol is preferable.
Patent JP-H11179290-A (JP)
Title: Sorting device
Inventor: NAKAMURA SHIZUO
IPC: B07C5/06
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To rapidly and accurately set a clearance between rollers in a sorting device that articles are separated into articles passable between two rollers and articles which cannot pass by installing at least one of both the rollers freely attachably and detachably to and from the other and providing a means for measuring and indicating the clearance between the rollers. SOLUTION: When sorting workpieces sent out from a vibration bowl hopper feeder, a fixed roller and a movable roller 24 are subjected to rotary driving at the same velocity and in the reverse directions to each other by driving motors, 26 respectively. At this time, by controlling the position of a movable holding part 22 by a controller 30, the movable roller 24 is moved to the fixed roller 16 in the horizontal and cross direction to control a clearance between the rollers. The clearance between the rollers controlled at this time is measured by a dial gage, and at the same time, the measurement results are indicated. In this way, the clearance required for sorting workpieces 36 can be easily set by the controller 30. The clearance after control operates a clamp device 24 to fix the controller 30.
Patent JP-2000188688-A (JP)
Title: Image forming device
Inventor: FUJISAWA TETSUO
IPC: H04N1/409
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To eliminate noise in image data that is deteriorates greatly when subjected to MTF filter processing. SOLUTION: A noise reduction conversion section 202 converts input image data from a scanner section 202 so as to decrease a difference between a valid signal and noise components, and then an MTF filter processing section 203 enhances edge in the image processed by the noise reduction conversion section 202, and a noise reduction conversion correction section 204 corrects the image data which are processed by the MTF filter processing section 203 with a conversion characteristics which is opposite to the noise reduction conversion characteristic of the noise reduction conversion section 202.
Patent JP-2000190080-A (JP)
Title: Joining method for socket and nipple in pipe passage connecting fixture
Inventor: KUROYANAGI MASAYOSHI
IPC: B23K11/14
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To make a process simple and efficient for manufacturing a connection fixture for pipe passage by joining a socket and a nipple. SOLUTION: A sharp tip edge 6 is formed near an inlet of a nipple connection hole 5 of a socket 1 connected to one electrode 10A of a resistance welding machine. A taper face 8 is formed on an outer peripheral face near the tip of a nipple 2 connected to the other electrode 10B of the resistance welding machine. Under a condition that the sharp tip edge 6 and the taper face 8 are pressed in a butting form and coaxialization of the socket 1 and the nipple 2 is secured by the taper face 8, the contact part of the sharp tip edge 6 and the taper face 8 is heated with a welding current applied to both electrodes 10A and 10B, and the sharp to edge 6 is forcedly engaged in a nipple connection hole 5 while crashing proximity of the sharp tip edge 6, so as to perform welding on a periphery of the nipple connection hole 5.
Patent JP-2001178968-A (JP)
Title: Game device, game processing method and recording medium
Inventor: HOSHINO MASANOBU
IPC: A63F13/812
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a game device capable of throwing a pick-off throw accurately reflecting the timing of throwing the pick-off throw important in a real baseball game and to provide a processing method and a recording medium. SOLUTION: By simultaneously deciding whether to make the pick-off throw or to throw a ball to a batter character side as it is within one pitching mode, whether to make the pick-off throw or to throw the ball to the battery character side as it is simultaneously decided within one pitching mode without switching to a pick-off throw as before. Thus, the pick-off throw accurately reflecting the timing of throwing the pick-off throw is thrown. By pressing a pick-off button extremely near a pick-off line, the pick-off of a high ball speed is performed. Depending on how soon a base is specified after the operation of the pick-off button, the pick-off of excellent control is performed. Since balk judgment or the like can be performed as well, the pick-off operation of a pitcher character side becomes more thrilling.
Patent JP-2001182361-A (JP)
Title: Damper for building and vibration control construction for building using the same
Inventor: MIZOSHIMA HIROFUMI
IPC: E04H9/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To considerably improve the habitability by providing excellent earthquake resistance performance and vibration control performance against earthquake and wind as well minor vibrations up and down such as traffic vibrations by fully creating sufficient attenuating performance. SOLUTION: A damper 10 is constituted by cramping and holding a visco- elasticity body 13 as a vibration and energy absorbing member between the facing surfaces of a long-sized band-shaped plate member 11 and a sliding plate 12, this damping device 10 is erected through a pin connection over neighboring columns 15A, 15B near an upper beam 16A, and the top end portion of the slide plate 12 is set to a state of fixing to the top beam 16A and built in the building 14 and installed.
Patent JP-2001179549-A (JP)
Title: Press-in fitting member and pipe product
Inventor: OGASAWARA HIROKI
IPC: B23C3/12
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a press-in fitting member to be easily and securely inserted into a pipe material with a small pressure, and to provide a pipe product, into which the press-in fitting member is pressed for fitting. SOLUTION: In a pipe material 1, a peripheral edge of a tip of a flange part 3 is formed with two stages of a base end side chamfering part 4 formed at 0.3 or less of a ratio w/h of the chamfering height(h) and the chamfering width(w) and formed at 0.15 mm or more of the chamfering width, and a tip side chamfering part 5 formed with a chamfering angle larger than that of the base end side chamfering part 4. With this structure, degree of sharpness of a bend part 6 of the base end side chamfering part 4 is appropriately relaxed, and a press-in fitting member 2 can be easily and securely inserted into the pipe material 1, and while insertion of the chamfering part 5 is effectively guided, a tip of the press-in fitting member 2 can be easily inserted into the pipe material 1.
Patent JP-2001178990-A (JP)
Title: Washing machine
Inventor: RYOKE HIDEYUKI
IPC: D06F33/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine whose clutch is quickly switched. SOLUTION: This washing machine is provided with a washing and spin dry drum 5 housing laundry arranged freely rotatably around a drum shaft 17, a pulsator 43 arranged inside the washing and spin dry drum 5 freely rotatably around a pulsator shaft 23 concentric to the drum shaft 17, a motor 40 for driving the pulsator shaft 23, the clutch switched to a first state of connecting the drum shaft 17 to the pulsator shaft 23 and a second state of disconnecting the drum shaft from the pulsator shaft 23 and a clutch changeover discrimination means for discriminating the first state and the second state. The clutch is driven so as to be switched in the state of arranging the pulsator shaft 23 at an optical initial position.  When the clutch changeover discrimination means does not discriminate changeover, after the pulsator shaft 23 is arranged at a position different from the initial position, the clutch is driven so as to be switched again.
Patent JP-2001185756-A (JP)
Title: Semiconductor light emitting element and its manufacturing method
Inventor: HOSOMI CHUKEI
IPC: H01L33/14
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element having a protective layer which does not absorb an emitted light when a light of short wavelength from yellow to green is emitted by using InGaAlP based quaternary system compound semiconductor, is strong to corrosion and has high reliability, on a surface of a semiconductor laminated part, and a manufacturing method of the element. SOLUTION: A light emitting layer forming part 11 composed of InGaAlP based compound semiconductor is disposed on a semiconductor substrate 1. A window layer 6 composed of AlzGa1-zAs is disposed on the forming part 11. A protective layer 10 composed of AluIn1-uP (0.35<=u<=0.5) is disposed on a surface of the window layer 6.
Patent JP-2000197355-A (JP)
Title: Switching power source
Inventor: MIYAMOTO HAJIME
IPC: H02M3/28
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To suppress the level of overshoot without adding circuits to which the high voltage is applied. SOLUTION: When a switching element Q1 is turned off, the current to generate the overshoot is allowed to run in the switching element Q1 by giving a pulse to the control input of the switching element Q1, in response to the timing at which the overshoot is generated in a connection point 15 of the switching element Q1 to a primary coil L1.
Patent JP-2000190838-A (JP)
Title: Brake control device
Inventor: OTSU NOBUYUKI
IPC: B60T8/84
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the control quality by requiring the wheel acceleration for control of a rear wheel with a high accuracy and high responsiveness, even if a select wheel is changed, in a brake control device for selecting one wheel speed out of a plurality of wheels by a prescribed select treatment and deciding the wheel speed for control of the rear wheel. SOLUTION: This device is provided with a control means (d) constituted so that the select treatment selecting one wheel speed out of plural wheels is carried out as the wheel speed for control of a rear wheel when ABS control is carried out and also the wheel acceleration for control to ABS control is used. A wheel acceleration calculation means (e) for calculating the entire wheel acceleration of plural wheels of a select subject respectively is provided on the control means (d) and the control means (d) is made so as to prepare the wheel acceleration for control by selecting the wheel acceleration of the select wheel by the select treatment from the calculation result of a wheel acceleration calculation means (e).
Patent JP-2000195646-A (JP)
Title: Manufacture of spark plug, and spark plug
Inventor: TERAMURA HIDEKI
IPC: H01T21/02
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method giving high joint strength and being less liable to cause defects in a boundary face of joint, in the case of a spark plug with a main metallic part made up by joining a body part to an end part, different in material from each other. SOLUTION: An end part 1B, with which a ground electrode 4 is unified, of a main metallic part 1 is formed of a heat-resisting second structure 51 while the second structure 51 is joined by friction grip joint to a first structure 50 of a ferrous metal. In comparison with the conventional resistance welding method, troubles such as defects are less liable to occur. and the manufacturing yield can be enhanced. In comparison with the resistance welding method, the joint strength of a body part 1A to the end part 1B is enhanced, and such a trouble that the body part 1A comes off the end part 1B from a defective part, is less liable to occur, if a thread part 7 is formed by rolling, etc., on an outer circumferential surface of the main metallic part 1 in extending relation from the body part 1A to the end part 1B, or if some shock is exerted thereon when a spark plug is used.
Patent JP-2001181528-A (JP)
Title: Fine coloring particle, colored resin emulsion, and ink for ink jet printing
Inventor: SHICHIRI NORISHIGE
IPC: C09D11/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide fine coloring particles excellent in durability, especially light resistance, and prepared by homogeneously compounding a mixture of dyes having entirely different structures in a high concentration and to provide a colored resin emulsion and an ink for ink jet printing. SOLUTION: The fine coloring particle comprises a shell layer containing an ultraviolet absorber or an ultraviolet reflector and a core comprising an oil-soluble dye and a polymer which is prepared by polymerizing a monomer composition containing at least 30 wt.% monomer represented by formula I, wherein R1 is H or methyl; and R2 is a 3-6C alkyl.