baber/WOPTO huggingface dataset:
Patent JP-2002254258-A (JP)
Title: Bolt and nut feeder
Inventor: HOSOYA TOMOKI
IPC: B23P19/06
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To enable the supply of bolts and sockets and improve supply efficiency even though axis centers of a bolt and a socket largely misalign. SOLUTION: In feeding the bolt 3 into the socket 6 clamped in a state that of a bolt and nut feeder 1 are sent down and vertically provided at the lower part of a feeding shaft 30, if the both axis centers misalign, a head 3a of the bolt 3 goes onto the top end of the socket 6. If it goes down further in such a state, the feeding shaft 30 inclines to the axis center of the socket 6 due to the elasticity distortion of a floating rubber bush 27.  Here, if a rotary actuator 22 is driven and the feeding shaft 30 is reciprocally rotated, the feeding shaft 30 receives a snapping force from the floating rubber bush 27 by vibration caused by the rotation and moves in the direction where the axis center of the bolt 3 meets the axis center of the socket 6 while it is supported by a horizontal floating mechanism 12, the misalignment of the axis centers of the bolt 3 and the socket 6 is automatically corrected to phase both rotational directions, and the bolt 3 goes into the socket 6.
Patent JP-2002210266-A (JP)
Title: Scissors
Inventor: MASUBUCHI FUJIO
IPC: B26B13/06
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a scissors with a function easily cutting the side face of a cylindrical object such as a PET(polyethylene terephtalate) bottle to readily dismantle the object. SOLUTION: In this scissors, a tip part of each blade 1 is formed with a curved recessed part 3 and an inward sharply projecting end 4.
Patent JP-2002225273-A (JP)
Title: Ink-jet head
Inventor: MOTO YOICHI
IPC: B41J2/16
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-efficiency ink-jet head capable of precisely landing ink drops on a recording sheet and forming a wanted image. SOLUTION: A head substrate 1 having many heating resistors 3 arranged on its top surface in a main scanning direction and a nozzle member having many ink discharge holes corresponding to the heating resistors 3 are arranged at a prescribed interval. Ink is filled with a clearance between the head substrate and the nozzle member. The ink is fluidized in a sub-scanning direction while the ink-jet head is operating recording. In the head substrate 1, a plurality of ink supply holes 1a to introduce the ink between the head substrate 1 and the nozzle member from a undersurface side of the head substrate 1 are arranged/formed nearly in parallel with an arrangement of the heating resistors 3.  A water-repellent coat layer 11 for flipping the ink on the head substrate 1 positioned among the ink supply holes is coated/formed in such a manner that one end side of the layer is extended in fluidizing direction of the ink.
Patent JP-2002262204-A (JP)
Title: Portable information terminal device, information processing method, program storage medium and program
Inventor: KUNII KOJI
IPC: H04W28/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To output the contents of a video recording reservation set by a PDA(personal digital assistant) to a personal computer to make the personal computer perform the video recording reservation. SOLUTION: The PDA1-2 where information about the reserved video recording of a program is set in a reservation table can be connected to the personal computer 9 through a cradle 7. The cradle 7 is provided with a hotsync button, and when the hotsync button is pressed down while the PDA1-2 and the personal computer 9 are connected through the cradle 7, the reservation table set in the PDA1-2 is transmitted to the personal computer 9 because a file and data are synchronized between the PDA1-2 and the personal computer 9, and the personal computer 9 performs reserved video recording on the basis of the reservation table.
Patent JP-2002253592-A (JP)
Title: Thermal potential therapeutic mat
Inventor: OKADA YOSHIO
IPC: A61L2/16
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermal potential therapeutic mat assuring comfortable sleep at all times without worrying about the generation of sweat, odor and various germs. SOLUTION: A wad of cotton which is formed by mixing natural fibers with acrylic synthetic fibers containing a 0.5-20.0 wt.% fine powder having an effective component metal silicate or metal aluminosilicate with an apparent specific gravity of 0.5 g/cm<3> or less and an average particle size of 0.5-10 μm is laminated on an electric mat unit with an electric wire cord bound into a cloth via a thin non-woven cloth. A layer having a hygroscopic property of 10% or more at 30 deg.C and a relative humidity of 70% for 24 hours is provided under the electric mat unit via a polyester solid cotton having a thickness 10-50 mm.
Patent JP-2001315930-A (JP)
Title: Trolley hanger for belt conveyor
Inventor: HIRANO HARUYUKI
IPC: B65G15/08
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a trolley hanger having excellent efficiency and stability by arranging a cramp part for clamping and releasing a belt even with a simple structure having a reliable structure without dropping an object to be conveyed by being off the belt at traveling the cramp part. SOLUTION: The clamp part 14 for attachably/detachably clamping the side end parts of the belt 11 is provided with two shafts 22 arranged on a clamp frame 21 connected with a roller part in a roughly horizontal direction, a pair of clamping arms 23A and 238 oscillatably and rotatably arranged on the shafts and for clamping the belt 11 between both lower end parts thereof, a guide pin 27 arranged at an intersection on the clamping arm 23A, a guide mechanism 26 formed on the clamping arm 23B, having a notched hole 28 for engaging with the guide pin, and a clamping arm spring 30 for engaging with an arm protrusion 29 arranged on the clamping arm, and arranged so as to urge in a closing direction.
Patent JP-2002262179-A (JP)
Title: Video mixer
Inventor: IIZUKA AKIRA
IPC: H04N5/265
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a video mixer that properly mixes video images received from a plurality of input channels of 3 channels or more to produce a special video image. SOLUTION: A video signal acquisition means acquires a prescribed video signal from a plurality of input channels of at least 3 channels or more. A control instruction operating element gives a signal control instruction in response to a manipulated variable to the acquired video signal. A video signal synthesis means synthesizes video signals of at least 3 channels or more according to the signal control instruction from the control instruction operating element. Since a prescribed video signal is acquired from a plurality of input channels of 3 channels or more, the signal control instruction is applied to each video signal and the video signals are synthesized on the basis of the signal control instruction, one set of the video mixer can synthesize the video images received from a plurality of input channels of 3 channels or more.  Furthermore, since the signal control instruction is given to each video signal, the video mixer can mix video signals by quickly combining only video signals of an optional channel.
Patent JP-2002257103-A (JP)
Title: Hydraulic cylinder
Inventor: ISHII MASAYOSHI
IPC: F15B15/14
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic cylinder which is most suitable for lifting a heavy object such as a caisson a little over than a surface where the object to be installed and which has a prescribed mechanical strength without involving a redundant lengthening of the size or increasing in the weight. SOLUTION: The hydraulic cylinder is constituted in that the lower end part 4a of a rod head member 4 provided in connection with the upper end part 2a of a rod body 2 is fitted into the upper end side of a cylinder head member 5 while inserting the shaft part 2b of the rod body 2 passing through the axial center part on the lower end part of the cylinder head member 5 provided in connection with the inner periphery of the upper end head part 1a of the cylinder body 1.
Patent JP-2002260813-A (JP)
Title: Surge absorber
Inventor: IKEDA HIROYUKI
IPC: H01T4/12
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a surge absorber with long life, and to scheme miniaturization and surface mounting. SOLUTION: Peripheral part 15a of a metal lid 15 is jointed to a base board 11 having insulation property so as to surround the upper space of a pair of discharge electrodes 12, 13, and a discharge gap 14. A pair of electrodes 12, 13 are sloped to the lower surface of the base board 11 having insulation property as it goes to the base end parts 12A, 13A from the middle part. Gaps 16, 16 are formed between the pair of discharge electrodes 12, 13 and the peripheral part 15a of the lid 15. The gaps 16, 16 are blocked by insulation materials 17, 17.
Patent JP-2002254171-A (JP)
Title: Testing method and testing device for welding wire
Inventor: KATAOKA KATSUTO
IPC: G01N27/20
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a testing method and device for a welding wire high in a detecting rate of a welding wire of defective quality. SOLUTION: A welding current, arc voltage and a welding wire feeding speed during arc welding are detected, and on the basis of the detected values, the non-defective/defective quality of the welding wire is determined.
Patent JP-2002259684-A (JP)
Title: Preprocessing system for card issue data
Inventor: KUDO KOTAKU
IPC: B42D15/10
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a preprocessing system for card issue data, which is speedily and flexibly adaptive to requests to alter and add editing processes as a preprocessing system which edits a file containing personal information used to issue a card. SOLUTION: This system is equipped with an editing process storage part 80 which stores editing programs 81, 82, 83, etc., in independently executable file format for editing a file 90 to be printed and can add and/or delete unit editing programs at need and is enabled to develop and adds a new editing program when a new field editing process becomes necessary.
Patent JP-2002258576-A (JP)
Title: Both-side printing device
Inventor: HOSHI NOBUYOSHI
IPC: B41J2/45
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To solve the following problems; the whole device becomes large in size for the purpose of accomplishing both-side recording at a high speed, specially, recording on a continuous paper, as for a tandem color image forming method, and a printing unit for front-side printing and a printing unit for rear- side printing are separately necessitated, and the device becomes inferior in terms of the device cost, the reliability and the maintenance. SOLUTION: 1st and 2nd printing stations where several just equally- constituted printing units are separately arranged in a vertical direction are horizontally juxtaposed in two lines, and in one printing station, a toner image formed on a photoreceptor is directly transferred to the surface of a recording paper which is moving upward from below, and in the other printing station, and after the toner image on the photoreceptor is primarily transferred to the belt surface of a vertically stretched intermediate transfer belt which is moving upward from below, the toner image on the intermediate transfer belt is secondarily transferred to the rear side of the recording paper with the already printed front side, then, both-side printing is accomplished.
Patent JP-2002174972-A (JP)
Title: Electrophotographic device
Inventor: MATSUMOTO SHOGO
IPC: G03G15/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a color electrophotographic device by which nonconformity due to the mutual sticking of ejected paper, a maintenance property such as jamming release at a fixing part and the temperature rising of a machine inside are improved by stably discharging heat stagnating at the upper part of a fixing unit to a machine outside, which is small-sized and whose speed is high. SOLUTION: A first ventilating means is arranged so as to form an air flow to the machine outside at the back face upper side of the fixing unit at the paper non-passing area of the end part of the fixing unit in a longitudinal direction, and a second ventilating means having a duct to form the air flow to a fixing means is provided at the other side end.
Patent JP-2002258855-A (JP)
Title: Touch response device of electronic musical instrument
Inventor: SAKURADA SHINYA
IPC: G10H1/053
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To remove high-frequency signals from the initial touch responses components of an after-touch signal and to improve the operability and performance of after touch. SOLUTION: A sound source 2 generates a musical sound with key code data and a key-on signal from a keyboard 1. The after-touch signal from an after-touch sensor 9 is inputted to an AND gate 12 and a threshold circuit 11 via an A/D conversion circuit 10. The threshold circuit 11 detects the after- touch signal rising and turns on the AND gate 12 and a timer and switching circuit 4 starts a timer. A selector 13 is switched a specific time later. The after-touch signal is outputted to a strong low-pass filter 14, until the specific time is elapsed and to a weak low-pass filter 15 the specific time later. According to the control signal selected by an effect selector 17, an effect control circuit 5 imparts effects to a musical sound signal.
Patent JP-2002259406-A (JP)
Title: Electronic business card system
Inventor: WADA YOICHI
IPC: G06F21/62
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic business card system that a user can use in peace without the risk of fraudulent use of the user's own information by an unfamiliar user. SOLUTION: This invented electronic business card system is an electronic business card system in which many users are allowed to mutually get access to other user's information through a network, and each user, if another user gets access to the user's own information, is notified of the ID of the another user, and each user sets, for another user, the access right to the own information, so that a part or the all of the own information can not be disclosed to a specific user.
Patent JP-2002268068-A (JP)
Title: Liquid crystal alignment layer, method for aligning bar- shaped liquid crystalline molecule, optical compensation sheet and polarizing plate
Inventor: NEGORO MASAYUKI
IPC: G02F1/1337
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal alignment layer having a function for aligning bar-shaped liquid crystal molecules perpendicularly to a rubbing direction. SOLUTION: The alignment layer is formed by using a polyimide or a polyamic acid having a carbazole skelton in a side chain.
Patent JP-2002262614-A (JP)
Title: Housing tank for application agent of transplanter
Inventor: KONDO KENICHI
IPC: A01C11/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a housing tank 30 for a transplanter enabling to be supported with good stability, and to well perform maintenance operation under a machine body cover 4 by rotating the housing tank 30. SOLUTION: This housing tank 30 for the application agent of the transplanter is obtained by installing the housing tank 30 in the upper rear of the machine body cover 4 covering the traveling machine body 10 and composing the housing tank 30 so that rotation and evacuation toward the interior of a space formed between the traveling machine body 10 and a seedling-carrying platform 2a can be carried out at the rear of a driver's seat in the transplanter equipped with a planting device 2 having the seedling-carrying platform 2a and an application agent feeder 3 provided with the housing tank 30 housing an application agent such as a fertilizer at the rear of a maneuvering part 1g of the traveling machine body 10.
Patent JP-2002264641-A (JP)
Title: Vehicle air conditioner
Inventor: KONDO HITOSHI
IPC: B60H1/32
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To operate an air conditioner for dehumidification while preventing the heating capacity of the air conditioner from becoming insufficient. SOLUTION: Indoor air that is high in temperature and humidity is cooled while fresh air low in temperature and humidity is heated. During the winter, when the air conditioner is operated for heating, fresh air is normally low in temperature and humidity while indoor air is higher in humidity and temperature than fresh air because of steam exhaled by occupants; the air conditioner can be operated for dehumidification while preventing the heating capacity of the air conditioner from becoming insufficient.
Patent JP-2002263470-A (JP)
Title: Apparatus for manufacturing slurry of hydrate
Inventor: OGOSE HIDEMASA
IPC: F24F5/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing slurry of a hydrate, by which the power of a pump is prevented from being increased and a heat exchanger is also prevented from being clogged due to the supercooling when the hydrate is produced. SOLUTION: This apparatus for manufacturing slurry of the hydrate, in which the hydrate-containing slurry of the hydrate is manufactured by heat- exchanging a cooling medium supplied from a refrigerator with the aqueous solution of a guest compound producing the hydrate at the temperature higher than 0 deg.C to cool the aqueous solution, has at least two heat exchangers connected to each other in series and a supercooling canceling means installed at the flow path of the aqueous solution or the slurry of the hydrate.
Patent JP-2002270775-A (JP)
Title: Semiconductor device
Inventor: SEKIHARA TAKAYUKI
IPC: H01L21/82
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, the layout of which can be designed quickly and which can prevent occurrence of crosstalks. SOLUTION: This semiconductor device 1 has a hierarchical structure, equipped with a chip 5 and blocks 1, 2, and 3 which serve as the lower hierarchies of the chip 5. Near the boundaries specifying the peripheries of the blocks 1, 2, and 3, wiring-inhibited regions 11, 12, and 13 in which wiring is inhibited are provided and the widths W of the regions 11, 12, and 13 are set, so that the wiring capacity between adjacent two wiring become almost zero. Consequently, the delay time of each one of the blocks 1, 2, and 3 and the chip 5 can be evaluated, based only on the wiring information on the block 1, 2, or 3 or chip 5 to be evaluated.
Patent JP-2002269324-A (JP)
Title: Information display device for after-service
Inventor: NARUSE HIROFUMI
IPC: G06Q10/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an information display device for after-service capable of specifying a user to display the user information before picking up a receiver when the user makes a call. SOLUTION: This information display device for after-service is formed of a data converter connected to a telephone circuit, a telephone connected to the data converter, and a computer. A data base related to the user information is recorded in the computer. The data converter receives a transmitter side telephone number data through a telephone number informing service when a telephone call is made, and converts the received data to the same type data with the input data from a key board, and transmits the converted data to the computer. The computer researches the data base by using the converted data as a research key, and displays the user information.
Patent JP-2002271694-A (JP)
Title: Image processing method, image processing unit, studio device, storage medium and program
Inventor: IIZUKA YOSHIO
IPC: H04N5/272
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method, an image processing unit, a storage medium and a program that can clear out a border between the real world and a virtual world. SOLUTION: The image processing unit is provided with a photographing device 101 that controls photographing parameters, a position/attitude sensor 102 that acquires the photographing parameters, a CG(computer graphics) data management section 108 that manages CG data, a CG geometrical information calculation section 110 that calculates CG geometrical information, when the CG data are placed virtually in the real world, a CG video image generating section 109 that generates a CG image from a view point of the photographing device 101, a video compositing device 113 that composites a real photographed image with the CG image, and a data processing unit 107 that revises the photographic parameters, by using the photographic parameters and the CG geometrical information.
Patent JP-2002268199-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: SUGAWARA MINORU
IPC: G03F1/36
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To makes proximity effect correction which can securely prevent a pattern defect of a resist pattern while securing the easiness of a process. SOLUTION: The manufacturing method for a semiconductor device which manufactures an exposure mask provided with an exposure pattern obtained by correcting a design pattern, forms a resist pattern by exposing and developing resist applied on a base by using the exposure pattern, and processes and forms a circuit pattern on the base by etching the resist pattern through an etching mask, has a process of setting a 1st area where light proximity effect correction or process proximity effect correction for faithfully securing the shape of the circuit pattern in the design pattern should be made and a process of setting a 2nd area where the exposure pattern is obtained by optionally correcting the design pattern so that the circuit pattern in an area other than the 1st area has neither a short circuit nor a break so as to equip the circuit pattern with a desired device function (S1 to S6).
Patent JP-2002276294-A (JP)
Title: Grasping method of deterioration condition of tunnel lining face
Inventor: HASHIMOTO TAKESHI
IPC: E21D11/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To easily detect damage and grasp a deterioration progress condition in a lining face deterioration condition grasping method for detecting damage such as crack and exfoliation of concrete on the tunnel lining face and grasping a deterioration condition of the lining face. SOLUTION: On the concrete lining face 3, a thin film 4 having a fissure property and expansibility is formed by spray glass staple fiber. If damage such as a crack 5 is generated in concrete on the lining face 3, a lot of fine cracks are formed in the thin film 4 and a fissure 6 magnifying the crack 5 is formed. When the fissure 6 is visually observed, generation of the crack 5 on the lining face 3 is detected. Even if the fissure 6 is spread to a certain degree, the thin film 4 is expanded in the fissure part to hold on without breaking, so that the crack (deterioration) progress condition can be grasped through observation of the fissure along with the elapse of time.