baber/WOPTO huggingface dataset:
Patent JP-H07176559-A (JP)
Title: Bonding device having more than two bonding heads
Inventor: TORIGOE AKIZOU
IPC: H01L21/52
Filed: 1993-12-17
Abstract: PURPOSE:A first frame is transferred at high speed to a first bonding stage. Next, a second frame is transferred at high speed to a second bonding stage. Each frame is transferred onto each bonding stage by a preset pitch to obtain a bonding device with more than two bonding heads mounted. CONSTITUTION:When a first frame reaches directly under a roller 45a, the roller 45a descends to contact the frame. When the roller 45a drives in rotation so that the frame reached a preset position, a second frame projects to outside a magazine M and the frame reaches directly under a roller 43 of a substrate transport device. Thereafter, rollers 43a and 44a descend to contact the frame and the frame driven in rotation is transferred at high speed. Each frame sent at high speed by substrate transport devices 43 and 46 is transferred at low speed intermittently by a preset pitch by substrate transport devices 51 and 52 and bonding is performed.
Patent JP-H06193946-A (JP)
Title: Air conditioner
Inventor: IMASAKA TOSHIYUKI
IPC: F24F11/02
Filed: 1992-12-24
Abstract: PURPOSE:To enable an operating and a stopped state of an outdoor fan motor to be positively detected by a method wherein a fan motor operating current in an outdoor device of an air conditioner is compared with a set fan motor operating current value during a specified period of time. CONSTITUTION:In the case that an outdoor fan motor current value detected by an outdoor fan motor current sensing means 11 is larger than an outdoor fan motor current value set by an outdoor fan motor current value setting means 13, a difference between accumulated operating time (Ton) outputted from an outputting means 17 for outputting accumulated operating time detected by an operating time memory means 16 and an operating time (Ta) outputted from an outputting means 19 for outputting an operating time set by an operating time setting means 18 is compared by an operating time comparing means 20. If Ton is larger than Ta, it is judged that the outdoor fan is stopped and it is outputted by the output means 21. With such an arrangement as above, it is possible to hold the locked state of the AC motor.
Patent JP-H06195684-A (JP)
Title: Magnetic recording medium
Inventor: MATSUDA ATSUKO
IPC: G11B5/708
Filed: 1992-12-24
Abstract: PURPOSE:To improve traveling durability by consisting the magnetic powders included into at least one magnetic layer of ferromagnetic metal particles and incorporating aluminum by 0.7-3.0 abundance coefft. into the surface shell layer of the particles. CONSTITUTION:The magnetic powder included at least in one magnetic layer of this magnetic recording medium consists of ferromagnetic metal particles and in the relevant particle surface shell layer 0.7-3.0 aluminum quantity specified with abundance coefft. is included. Further, at least one magnetic layer contains an org. dye or pigment containing carboxy groups and/or sulfonic groups. Or, the surface shell layer of the ferromagnetic metal particle contains, by the abundance coefft., >=0.5 aluminum, <=1.0 boron, <=1.0 sodium, and 0.05-0.50 calcium. Thereby, the ferromagnetic powder has good dispersibility and the obtd. medium shows good balance in excellent electromagnetic conversion characteristics and traveling durability.
Patent JP-H0531194-A (JP)
Title: Balloon catheter
Inventor: NAKAMURA HIDEKI
IPC: A61M25/00
Filed: 1991-12-26
Abstract: PURPOSE:To provide a catheter which can be made smaller in diameter even when being wrapped and can be inserted without the use of a guide wire. CONSTITUTION:A balloon catheter 1 comprises an inner tube 4 having a lumen 11 inside with the tip thereof opened, an outer tube 2 which is provided coaxially with the inner tube 4 having the tip thereof on the side of a base in a specified length from the inner tube 4 and a balloon 3 which is fixed at the tip of the inner tube 4 and at the tip of the outer tube 2 separately and is expandable and reducible in internal capacity with the injection and withdrawal of a drive fluid. The inner tube 4 is made of superelastic metal.
Patent JP-H09215641-A (JP)
Title: Extension pipe and vacuum cleaner using the extension pipe
Inventor: OSHIMA IKUO
IPC: A47L9/24
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain an extension, pipe which has an electric conductor to supply electricity from a vacuum cleaner main body to the power unit in a suction port and which can be freely extended or shrunk to an optional length with the power on. SOLUTION: The extension pipe comprises a thicker pipe 3 and a thinner pipe 4 which can be made to slide freely inside the thicker one. The thicker pipe 3 has an electric conductor 15, and the thinner pipe has an electric conductor 16 respectively. The two electric conductors 15, 16 are connected by a coil- type electric conductor 10 which is wound around the outer surface of the thinner pipe 4. The extension pipe can be made into an optional length by letting the thinner pipe 4 slide inside the thicker pipe 3, and as the thinner pipe 4 slides, the coil-type electric conductor 10 extends or shrinks along the outer surface of the thinner pipe 4.
Patent JP-H11176665-A (JP)
Title: Static induction electric apparatus
Inventor: NISHIMIZU AKIRA
IPC: H01F27/02
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce a noise produced in a tank with reduced no. of additional masses by mounting additional masses to a sound insulation board at the side of reinforcing stays, mounting a sound insulation board outside one additional mass, and supporting a thin plate mounted on the top of this sound insulation board with a support separate from the tank. SOLUTION: An apparatus comprises an upper and lower reinforcing stays 3A, 3B fixed to the outside of a side board 2 of a tank 1, a thinner plate 9 mounted between these stays 3A, 3B than a sound insulation board 8A fixed to the thin plate 9 at the side of the tank 1, additional masses 10A, 10B mounted on the sound insulation board 8A at the side of the reinforcing stay, corresponding to the tank 1, and a sound insulation board 8B which is disposed through a mount 11 outside one additional mass 10B and coupled with a thin plate 15 disposed at a support of an independent floor surface 13. The provides a condition with reduced transmission of vibrations from the reinforcing stays 3A, 3B and reduces the noise emitted from the tank 1.
Patent JP-H03203227-A (JP)
Title: Light-irradiation type gaseous phase treatment device
Inventor: IZEKI IZURU
IPC: H01L21/30
Filed: 1989-12-28
Abstract: PURPOSE:To enable surface treatment of a substrate to be performed smoothly by making uniform the flow of treatment gas within a treatment chamber by providing a gas introduction hole and a discharge hole around the treatment chamber uniformly. CONSTITUTION:An annular gas flow path 18 is provided around a treatment chamber and a treatment gas is introduced from the upper part of a treatment chamber 13 into the treatment chamber 13 through a gas introduction hole 20 which is placed uniformly at this gas flow path 18. Also, an annular gas flow path 23 is provided around the treatment chamber 13 and exhaust gas is discharged from the lower part of the treatment chamber 13 through a discharge hole 24 which is placed equally at this gas flow path 23. Thus, the flow of the treatment gas within the treatment chamber 13 is allowed to be uniform and the treatment gas uniformly contacts the substrate surface, thus achieving uniform surface treatment.
Patent JP-2000169492-A (JP)
Title: Binuclear metallocene catalyst for producing olefin polymer of high molecular weight
Inventor: CHO SEI
IPC: C07F17/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide the subject novel metallocene catalyst that is a binuclear complex having two catalytically active sites and can readily produce double- peak olefin polymer of high molecular weight. SOLUTION: This catalyst is a binuclear metallocene complex represented by formula I [M1 and M2 are each a transition metal in the group 3B, 4B and 5B; X is minus monovalent anionic ligand and is H, a 1-20C hydrocarbon, a halogen or the like; i and j are each 1-3; R1-R8 are each H, a 1-20C hydrocarbon or the like; Y1 and Y2 are each an electrondonating group in group 15 or group 16; R9 and R10 are each (-C(R15)2-)p (R15 is a 1-6C alkyl; p is 1-4) or the like; R16 is a 1-16C divalent alkylene; R17 is a 1-20 hydrocarbon], typically the compound of formula II.  The compound of formula I is prepared, for example, by allowing metallocene dilithium salt to react with tetramethylcyclopentadienyl-dimethylsilyl chloride to form the ligand, allowing n-BuLi to react with the resultant ligand to form a tetralithium salt, then allowing TiCl3(thf)3 to react with the tetralithium salt, further with an excessive amount of AgCl.
Patent JP-H10191591-A (JP)
Title: Motor with damper and controller thereof
Inventor: NASHIKI MASAYUKI
IPC: H02K7/102
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce overall length of a motor, eliminate mechanical restrictions, eliminate a damping winding to accomplish cost reduction of an amplifier with exclusive power circuit, etc., and to prevent the bad influence on behavior of the motor from leakage of magnetic flux. SOLUTION: A first movable section 9 used as part of a stator 3 of a motor is made to generate magnetic flux by power of field current thereto. A second movable section 10 limited to the first movable section 9 is frictionally contacted to a frictional section 11 provided in a rotary section 12 fixed to a rotational shaft 1 to provide damping operation with the motor. By power of the field current, and the second movable section 10 is separated from the frictional section 11 against elastic push-force of a spring 13 to release the damping operation.
Patent JP-H09158464-A (JP)
Title: Paint applicator for concrete panel
Inventor: MORI TAKASHI
IPC: E04F21/16
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To improve painting work efficiency by forming a recessed part with a height in a specific range at the tip of a paint uniforming piece provided at a right angle to both ends of painting width position regulating plates, along the width, and inclining the painting width position regulating plates upward by a required angle from the tip edge of the paint uniforming piece. SOLUTION: A recessed part 3 of 0.1-0.7mm in height is formed at the tip of a paint uniforming piece 1 of a paint applicator so as to form a slight clearance between the paint uniforming piece 1 and the panel surface at the time of bringing the paint uniforming face of the paint applicator into contact with the panel surface. Painting width position regulating plates 2 are provided at a right angle to both edges of the paint uniforming piece so as to be inclined when the paint applicator comes in contact with the panel surface. Paint is previously applied to the panel surface roughtly in narrower width than the final desired painting width, and the paint can be applied uniformly in the specified width only by moving the paint applicator on the paint in such a way as to drag it.
Patent JP-H05170585-A (JP)
Title: Device for producing compost
Inventor: NAGASAKA HIFUYOSHI
IPC: C05F11/06
Filed: 1991-12-26
Abstract: PURPOSE:To uniformly supply air by making an air sending pipe laid at the bottom part of a compost tank follow. unevenness of the surface of land. CONSTITUTION:An air supplying means 12 having an air sending hose 11 connected to an air sending pipe 8 with a great number of jetting holes 8A is installed at the bottom of a compost tank 1. The air sending pipe 8 is attachably and detachably connected to the air sending hose 11 through an elbow 8D and the air sending pipe 8 is connected to the elbow 8D rotatably around the center of the pipe so as follow unevenness of the surface of land.
Patent JP-H06194272-A (JP)
Title: Controller for chassis dynamometer
Inventor: TSUNODA KOZO
IPC: G01M17/00
Filed: 1992-12-25
Abstract: PURPOSE:To control and manage speed of a vehicle by adding the major controller of a vehicle speed controller to the minor controller of a stroke controller to control opening of an engine throttle by a stroke control. CONSTITUTION:Opening of a throttle of a vehicle 1 is controlled by a throttle actuator 4 to be stroke-controlled 6, and vehicle speed Vr is controlled. A dynamometer 2 loads a rotary torque corresponding to the speed Vr from a traveling resistance setter 12 to the vehicle 1 via a torque controller 7, and a reaction force corresponding to its load quantity is detected via a load cell 13 and an amplifier 14. A vehicle speed controller 5 with an output limiter is controlled by a deviation between a set vehicle speed value Vs, and the speed Vr, an output limited value is controlled by the output of a torque limiter controller 8 to be controlled by a deviation between a set torque value TS and an effective propeller shaft torque value Tr, and given as a stroke set value of negative feedback of the controller 6. The major controller of the controller 5 is added to the minor controller of the controller 6.
Patent JP-2001163250-A (JP)
Title: Automotive body structure
Inventor: MOTOSAWA YASUKI
IPC: B62D21/15
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To realize a desirable body deceleration speed waveform for reducing the injure value of occupant in a compact car body. SOLUTION: The car body is divided into a main frame 3 and a movable floor 4 movable in the body longitudinal direction to the main frame, and each side beam 3a or 4c is provided on each of them. A clearance is provided between the rear column part 4a of the movable floor 4 and the columnar stopper 3b of the main frame 3, and a curved tongue piece 6 is provided on the columnar stopper 3b. According to this, the movable floor 4 can be laid in the integrated state with the main frame 3 with a delay to the main frame to reduce the speed in the event of a collision, and a body deceleration speed preferable for the reduction of occupant deceleration can be realized in a body dimension (dynamic stroke) more compact than in the past.
Patent JP-H09161918-A (JP)
Title: Branch distributor
Inventor: SHINODA HOUEI
IPC: H01R31/02
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To stacking arrange plural branch distributors in a space for one unit with ease. SOLUTION: In a branch distributor 1 in which plural cylindrical connection portions are protrusively provided on the side faces of an approximately square housing 2, screw holes passing through up and down are formed in the common areas of the housings 2 of the branch distributors 1, 1. In the case of stacking the plural branch distributor 1, 1, common fitting screws 22 are passed through the screw holes 4a of the respective housing 2 and are screwed into a fitting board 21 so that the plural branch distributors 1, 1 are stacking fastened to the fitting board 21.
Patent JP-2001166643-A (JP)
Title: Copying machine
Inventor: MASAI KATSUNORI
IPC: H04N1/32
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a copying machine constituted so that a tandem function can be utilized within the range of a function with which the plural copying machines are provided in common even when the functions of the plural mutually connected copying machines are not equal to each other. SOLUTION: The copying machine constituted so that the plural copying machines are connected by a dedicated cable and provided with the tandem function for copying image data read by one copying machine by dividing it into the plural copying machines is provided with a means judging the functions with which all of the plural copying machines are provided and a means setting by receiving only function selection input with respect to the function with which all of the plural copying machines are provided when a tandem mode for executing the tandem function is selected.
Patent JP-2000155461-A (JP)
Title: Image forming device
Inventor: MURAKAMI AYUMI
IPC: G03G21/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent a void image from being formed because of the insufficiency of developer in a developer replenishing container by judging whether or not the quantity of the developer in the developer replenishing container is equal to or under specified quantity based on the developer quantity detection history of a 1st detection means over a specified time longer than one cycle of the driving of a stirring means. SOLUTION: When toner in a toner supply container 1 is decreased with image forming operation, ripple is caused in the output of a magnetic sensor 2 in one cycle of the driving of a stirring and carrying member 6 provided inside the container 1. When the toner is decreased further, ripple width is extended. When the toner is decreased further, the output of the sensor 2 is gradually lowered while the ripple width is decreased. The output value of the sensor 2 is divided to the sample time of one cycle of the driving of the member 6. When the output maximum value of the sensor 2 is equal to or under the specified value, a control means judges that the toner in the container 1 is depleted, and a message to accelerate the exchange of the container 1 is displayed.
Patent JP-H06247862-A (JP)
Title: Leukocyte removing filter material, leukocyte removing device and method for removing leukocyte
Inventor: INATOME HIDEICHIRO
IPC: A61M1/02
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a filter material having high leukocyte removing ability preferably useful for a filter device for removing leukocyte, being utilized in transfusing an erythrocyte preparation or whole blood preparation. CONSTITUTION:This leukocyte removing filter material comprises yarn or a porous material of a polymer having open pores, containing a basic functional group and a nonionic hydrophilic group and has a molar ratio of the basic functional group to the nonionic hydrophilic group on the surface of 0.6-6 and 5X10<-5> to 0.1meq/m<2> basic functional group density on the surface.
Patent JP-2001167090-A (JP)
Title: Newspaper production system
Inventor: FUKUDA YUKIO
IPC: G06F17/24
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of the labor of an operator by automatically switching non-published elements on space between the space of a morning edition and the space of an evening edition. SOLUTION: A space file 12 stores space output completion flag data showing whether each of space outputting is completed or not or layout state data showing whether layout in the space is completed or not for each of elements such as article elements, image elements or small typesetting elements. A mutual morning edition/evening edition relation table 13 describes the correspondent relation of switching source space and switching destination space. When the space with non-completed space outputting is detected, while referring to the table 13, a non-published element switching processing means 11 performs switching processing of non-published elements on the space.
Patent JP-H09166327-A (JP)
Title: Method for manufacturing frame of home foot warmer
Inventor: MITANI SHIGETAKA
IPC: F24C1/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent a deformation or a fire due to the heat of a heater and provide a method for manufacturing a strong frame for a home foot warmer over it having no rattling. SOLUTION: A natural wood material 2a for an intermediate frame member 2 is provided in a die device E having upper and lower dies 17 and 18. Then, a peripheral frame 1 is formed by a plastic injection and the end part 10 of the natural wood material 2a is simultaneously formed integrally with the frame 1 by a short cylindrical part 9 projected inward from the peripheral frame 1.
Patent JP-2000135908-A (JP)
Title: Endless tire chain
Inventor: YOSHIKAWA SHINYA
IPC: B60C27/06
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To extremely simplify attachment and detachment by constituting this chain with an endless chain wrapped around an outer periphery on a center line in a longitudinal direction of an automobile driving tire tread and a plurality of guide holders. SOLUTION: Center parts of U-shaped guide holders 2 with an optional number from 3 to 5 are perpendicularly fixed at even intervals to an endless chain 1 a little longer than a circumferential length of a tire tread 6 so that opened sides face inward. If an automobile is moved with the endless chain 1 and guide holders 2 hooked to a tire main body 5 and leaving only a ground contacting part laying as it is on the outside of a tire main body ground contacting part, the ground contacting part which is a part of the endless chain 1 laying on the outside, automatically moves over onto a tire tread center line due to centrifugal force and working of the guide holders 2.
Patent JP-H09166902-A (JP)
Title: Multi-color developing device
Inventor: SUGIHARA KAZUYUKI
IPC: G03G15/09
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To enhance the coercive force of developer by enhancing the wear resistance of a developing roller and to prevent the occurrence of developing irregularity by preventing the occurrence of charge-up. SOLUTION: This developing device 1 is constituted of a freely rotatably supported supporting body 2 provided adjacently to a photoreceptor drum D and four developing units 3 corresponding to component colors respectively integrated around the shaft of the supporting body 2 at an equal interval. The developing roller 6 of the developing unit 3 is obtained by covering a magnet roller with a developing sleeve. The developing sleeve is made of aluminum. Then, the surface thereof is processed by sand blasting and the 10-point average roughness thereof is set to be >=20μm. Besides, the surface is hardened by being processed by electrical conductive hard anodic oxide-coated aluminum and the electric resistance thereof is set to be <=106Ω. Thus, the developing sleeve is constituted so as to excellently hold the developer and so as to be hardly worn.
Patent JP-H09168952-A (JP)
Title: Base chamfering device
Inventor: SHIBATA MANABU
IPC: B24B9/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To inspect the diameters, roundness and concentricity of the inner peripheral part and outer peripheral part of a base easily within a machine by providing a measuring device for continuously measuring the diamters of the inner and outer peripheral parts of the base machined by a chamfering machine. SOLUTION: A measuring device 12 is provided with an elevating base 43, elevated by an elevating cylinder 42 through a linear guide 41, at a center column 31 of a machine base, and has an outer diameter measuring apparatus 44 and an inner diameter measuring apparatus 45 at the elevating base 43. When a base 1 is positioned to a fourth stage by the rotation of a rotary table 17, the measuring device 12 lowers the measuring apparatus 44, 45 into a base corresponding position from the ascent position so as to measure the diameters of the inner peripheral part and outer peripheral part of the base 1. A measuring processor then computes the average diameter, maximum diameter, minimum diameter, roundness, concentricity, and the like of the inner peripheral part and outer peripheral part of the base 1 from the measured value.
Patent JP-2000173168-A (JP)
Title: Reproducing device
Inventor: HAYASHI TSUNEO
IPC: G11B7/004
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To realize a reproducing device having the measurement with a precise and short measuring time and measuring a difference from an optimum value of a reproducing parameter, and the automatic adjustment that an automatic adjustment loop is separated. SOLUTION: The reproducing parameter is frequency modulated by adding/ subtracting the reproducing parameter prt with modulation amplitude amp from a central value cent at a period of period/2 in step S103, step S104, step S106 and step S107. A modulation frequency component is taken out by measuring a displacement of a jitter value at that time in the step S105, step S108, and the difference from the optimum value of the reproducing parameter is estimated by integrating in the step S110.