baber/WOPTO huggingface dataset:
Patent JP-2002312657-A (JP)
Title: Sales promotion system for eating and drinking, lodging, and other various demands using computer network
Inventor: SHIRAKI KAZUJI
IPC: G06Q10/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To enable individual stores, etc., to have customer gathering effects over a wide range by enabling a customer to immediately obtain the latest and detailed information regarding sightseeing, lodging, and others through a portable telephone set, etc., and get a specific privilege. SOLUTION: This sales promotion system distributes various stored-side information through the portable telephone set with an Internet connecting function; and business contents and other provided service contents are structured in the form of an individual homepage at a basic site stored on a server computer and a support tool for triggering access to the individual homepage is distributed to the service provider side. A retrieval system at the basic site while detecting information on choices by genres, e.g. sightseeing, restaurant guides, etc., directly reads a target homepage out with a simple code name of, for example, four Japanese syllabary letters, a customer shows the homepage on the display of the portable telephone set, etc., to have the charge discounted or get specific privilege.
Patent JP-2002306382-A (JP)
Title: Suction tool for vacuum cleaner and vacuum cleaner
Inventor: MURATA KATSUTAKA
IPC: A47L9/02
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To enable a suction chamber with a rotary brush to be washed with water and the rotary brush and the suction chamber to be cleaned usually in a clean condition in a vacuum cleaner equipped with the rotary brush facing the suction opening in the suction chamber of the suction tool main body with the suction opening on the lower face. SOLUTION: A suction chamber 42 with a downward opening is equipped in the suction tool main body. A rotary brush 45 with a brush 62 and a circumference blade 63 on the outer peripheral face is rotatably equipped in the suction chamber 42. A drive chamber 50 with a motor 43 to drive the rotary brush 45 is equipped in the main body and the suction chamber 42 and the drive chamber 50 are detachably retained.
Patent JP-2002312407-A (JP)
Title: Analysis model converting method for finite element method, and system matrix generating method
Inventor: AOYAMA YUJI
IPC: G06F17/50
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To efficiently find a system matrix by using symmetrical characteristic in the case that a plane of symmetry of a model passes through the center of an element. SOLUTION: Along the element (hereafter, called as the central element) on the plane of symmetry, the model is divided into an analysis part including the central element and a part not including the central element. The analysis part is marked with node numbers as usual, and the node number of the node outside of the plane of symmetry in the analysis part is converted into the node number of the node of the symmetrical position. Element matrix in relation to each element of the analysis part is found by using a boundary condition in divided surfaces of the analysis part. In the case of antisymmetry of the vibration mode, a row and a line related to the position of the node outside of the plane of symmetry is multiplied with -1 in the element matrix. A place corresponding to the renewed node number in each element matrix are summed to generate system matrix.  As the central element, a secondary element can be used. This method is applicable to any of one - three dimensional models.
Patent JP-2001293535-A (JP)
Title: Method to dismount punch rivet mounted to working piece
Inventor: MAUER DIETER
IPC: B23K20/12
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method to dismount a punch rivet mounted to a working piece without damaging the working piece. SOLUTION: In a method to dismount the punch rivet in which an upper die side to drive a punch rivet and a lower die side facing it to bite-in to a working piece are arranged, further peripheral biting-in edges are respectively arranged to the lower die side and the upper die side, a pin is arranged at a state an end face of the pin is arranged on the upper side die side biting-in edge, energy is supplied through the pin, a contact region between the pin and the upper die side biting-in edge 10 is heated up to a melting temperature of the region, after the contact region is cooled, the pin is pulled out against the pressure of a member abutted on the working piece, the punch rive pulled out from the working piece during this process is pulled out.
Patent JP-2002318609-A (JP)
Title: Method for generating optimal command
Inventor: HAGIWARA ATSUSHI
IPC: G05D3/12
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating an optimal command capable of improving locus precision, and realizing the optimal command by an inexpensive CPU. SOLUTION: In a method for generating an optimal command to a servo motor in a device for driving an object to be controlled by using the servo motor, an acceleration and deceleration time is set in one cyclic time of vibration to be generated in the object to be controlled at the time of acceleration/ deceleration or a time which is integral times as long as the cycle, and a speed trapezoidal command is prepared based on the acceleration/deceleration time, teaching position, and teaching speed. Also, the cycle of vibration is previously measured by actual measurement so that the acceleration/deceleration time can be set. Moreover, the cycle of vibration is calculated based on the parameter of the control part of the servo motor and the design information of the device so that the acceleration/deceleration time can be set.  Moreover, when the device is constituted of a plurality of axes, the commands of all the axes are prepared according to the acceleration/deceleration time of the axis having the largest influence on the vibration for the operation.
Patent JP-2002317094-A (JP)
Title: Thermoplastic resin composition
Inventor: TAKAGI AKIRA
IPC: C08L55/02
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To improve the impact strength of thermoplastic resin molded products. SOLUTION: Ten to seventy pts.wt. of vinyl monomers, for example, a (meth) acrylic ester, an aromatic vinyl compound or a vinyl cyanide are polymerized in the presence of 30-90 pts.wt. (100 pts.wt. in total) of hollow rubber particles made of crosslinking agent-free butadiene rubber having 3-90% porosity, and the resultant graft copolymer is formulated to a thermoplastic resin as an impact strength modifier.
Patent JP-2002317091-A (JP)
Title: Acrylic elastomer composition
Inventor: HAGIWARA SHOGO
IPC: C08F220/12
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic elastomer composition that has good vulcanization properties, excellent mechanical properties, compression set and high scorch resistance. SOLUTION: The objective acrylic elastomer composition comprises (A) an acrylic alkyl ester unit represented by a specific chemical formula and/or an acrylic alkoxyalkyl ester unit represented by a specific chemical formula and (B) a maleic monoalkyl ester unit represented by a specific chemical formula and/or a maleic alkoxyalkyl ester unit represented by a specific chemical formula wherein the content of the unit (B) is 1-12 mass % and an aliphatic monoamine is also included.
Patent JP-2001355260-A (JP)
Title: Drain pipe joint
Inventor: KOJIMA NORIATSU
IPC: F16L41/02
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a vertical drain pipe capable of protecting the sealed water in a trap at a lower cost instead of so-called a double tube type of laying down a vent tube to prevent the rupture of the trap. SOLUTION: A projection 12 for forming an area 13 where the flow of drain Wa flowing down along an inside wall is branched to prevent the drain from reaching a part of the inside wall is provided on the inside wall of a drain vertical pipe 1 at a position where the state of communication can be maintained between the inside of the lateral branch drain pipe and the inside of the vertical drain pipe 1 by positioning the opening part 2a of a lateral branch drain pipe in the area 13 where the drain does not flow.
Patent JP-2002016327-A (JP)
Title: Wiring board and its manufacturing method
Inventor: KODERA EIJI
IPC: H05K1/18
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a wiping board and its manufacturing method that prevent electronic components incorporated into an insulating board from being easily affected by an external electromagnetic wave, at the same time, can reduce influence by noise generated by a circuit being composed of the electronic components, and can stabilize electric characteristics inside the wiring board and continuity with an IC chip or the like that is mounted onto a wiring layer and a first main surface. SOLUTION: In a wiring board 1, on the inner surface of a through hole 8 that is provided on an insulating board (core board) 2 and at the same time incorporates an electronic component 12, a shield layer 10 made of a copper- plated film for shielding the electromagnetic wave is formed, and at the same time a chip capacitor (electronic component) 12 inserted into the through hole 8 is stuck via a resin 16, thus carrying out incorporation into the insulating board 2, and at the same time forming wiring layers 26 and 27 being continuous to electrodes 13 and 14 of the capacitor 12 at the upper and lower parts of the insulating board 2.
Patent JP-2002322043-A (JP)
Title: Pack cosmetic containing polynorbornene
Inventor: JINBO KAZUKO
IPC: A61K8/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To prepare a pack cosmetic capable of absorbing an irritative component contained in the sebum, capable of being adhered to the skin, having blood circulation-promoting action because of having enough occluding properties, and having simple usability. SOLUTION: This pack cosmetic contains a polymer which contains norbornere as a constituent monomer. The preferably comprises a diene-based elastomer, more preferably, polyborbornene. The pack cosmetic preferably contains the polyborbornene and/or one, two or more kinds selected from carbohydrate, ester, triglyceride, and silicone. The pack cosmetic thus produced achieves the followings: adhesiveness to the skin is improved; the enough occluding properties are given; and the blood circuilatin-premoting action is increased.
Patent JP-2002321372-A (JP)
Title: Recording device and flexible wiring substrate used for it
Inventor: NAKAMURA HIROTAKE
IPC: B41J2/16
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a recording device capable of preventing side end parts of each flexible wiring substrate from coming into contact with each other, and a flexible wiring substrate used for the recording device. SOLUTION: Depressed bending parts 16, 17e are provided at the side end parts 16k, 17k which oppose the flexible wiring substrates 16, 17 respectively, so that the side end part 16k of the flexible wiring substrate 16 and its crossing side end part 17k of the flexible wiring substrate 17 can be crossed without interfering each other. Thus, the flexible wiring substrates 16, 17 can be prevented from being broken or disconnected by contact.
Patent JP-2002320664-A (JP)
Title: Air cleaning method and apparatus using by photocatalyst
Inventor: UEKUSA KISAO
IPC: A61L9/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaning method using by a regenerated photocatalyst without lowering the activity, and preferably regenerating the catalyst during the air cleaning process. SOLUTION: The air cleaning method by the photocatalyst contains a process which the photocatalyst is heated and regenerated.
Patent JP-2001353039-A (JP)
Title: Seat portion of automobile seat providing massage effect
Inventor: FOURREY FRANCOIS
IPC: B60N2/90
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To move the pelvis of a sitting person to a rearward correct position and produce an upward alternating massage effect in the lower sides of the thighs and small movements of the lower portion of the spine. SOLUTION: This seat portion of an automobile seat has a seat reinforcing frame 3 bearing a suspension lattice, and a means to produce vibration in the seat portion. The suspension lattice is made up of two independent portions 41 and 42 split by a central vertical face P of bilateral symmetry, the lattice portions 41 and 42 are connected to special means 6 and 7 producing periodic movements in the lattice portions. The periodic movements include rearward movements of a portion having moved onto the stroke. Control means 8, 62 and 72 are provided to produce the movements having an angular phase difference of 180 degrees.
Patent JP-2002322809-A (JP)
Title: Plastic composite panel
Inventor: HARADA YASUHIRO
IPC: E04F13/18
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel plastic form panel substitutable for woody plywood satisfying rigidity and lightness necessary for a concrete form panel or the like, excellent in nailing property and surface smoothness and also in economical property, and substitutable for woody plywood by using waste plastics, particularly, waste plastics discharged from general homes waste plastics such as waste plastics of the object of the Containers and Packaging Recycling Law as the raw material. SOLUTION: In this plastic composite panel comprising a central layer and outer layers on both sides of the central layers, the central layer and outer layers contain a plastic mixture with a specific gravity of 1.0 or less separated from the waste plastics as raw material, the bubbling ratio of the central layer is 20-60%, fine particles with particle diameter of 0.01-50 μm are dispersively contained in the outer layers, and the central layer is welded and adhered to the outer layers.
Patent JP-2002137853-A (JP)
Title: Automatic sheet feeding device
Inventor: SAKO MASAHIRO
IPC: B65H3/06
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic sheet feeding device capable of correcting a position by once stopping a sheet at an image reading position or in front of an image forming position in simple constitution. SOLUTION: This automatic sheet feeding device is furnished with a driving motor free to reciprocally rotate, a register roller 16 arranged at the image reading position or in front of the image forming position, carrier rollers 12, 13 arranged in the upstream of the register roller 16, a first one-way clutch to transmit rotation in one direction of the driving motor to the carrier rollers 12, 13 and to idle rotation in the opposite direction and a second one-way clutch to transmit rotation in the opposite direction of the driving motor to the register roller 16 and to idle rotation in the one direction, the driving motor is rotated in the one direction when the sheet is fetched from a sheet table and a head end of the sheet is carried to the register roller 16,  and the driving motor is rotated in the opposite direction when the head end of the sheet is carried toward the downstream from the register roller 16.
Patent JP-2002330516-A (JP)
Title: Wire harness arranging method
Inventor: HATTORI YASUNORI
IPC: H02G3/04
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To allow harness arrangement simply by placing a plurality of wires around a reinforcement rod without using any wire positioning tool. SOLUTION: A reinforcement rod 1 is provided which has a protruding wire receiving section 1b having such shape as follows the desired route of a wire harness W, with a wire holding space 2 in which a plurality of wires 3 placed close to each other are housed. The plurality of wires 3 constituting the wire harness W are placed close to each other along the reinforcement rod 1, and the plurality of wires 3 and the reinforcement rod 1 are secured provisionally at the protruding wire receiving section 1b with a binding tape 4. The plurality of wires 3 and the reinforcement rod 1 thus secured provisionally are then properly secured along the entire longitudinal area with the binding tape 4.
Patent JP-2002330103-A (JP)
Title: Optical transmission system and its device
Inventor: MIURA MASAAKI
IPC: H04B10/80
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To compensate a propagation delay time difference, which arises between nodes, when a plurality of nodes are bus-connected by using a optical bus. SOLUTION: The optical transmission system provides each of sending and receiving signals at respective nodes bus-connected via the optical bus with appropriate time delay, compensates propagation delay, allows signals received by the respective nodes to be latched with the same timing, and times data transmissions between nodes, to realize synchronous transmission.
Patent JP-2002326538-A (JP)
Title: Lighting system for vehicle
Inventor: UCHIDA HIDEKI
IPC: F21Y101/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an AFS capable of providing proper lighting in accordance with a car speed in a lighting system for a vehicle (AFS) wherein the irradiating direction of the lamp light is changed while following up a traveling condition of the vehicle. SOLUTION: In this lighting system for the vehicle provided with lamp deflection angle control means 2, 4 for changing and controlling a deflection angle of a lamp 30 on the basis of the output of a steering angle sensor 1a detecting the steering direction of the vehicle, a maximum deflection angle of the lamp 30 is controlled on the basis of a car speed detected by a car speed sensor 1b detecting a traveling speed of the vehicle. When the vehicle is in a nearly stopped state, the maximum deflection angle of the lamp is controlled to be 0 deg., and the irradiating direction of the lamp is fixed toward the advancing direction of the vehicle to illuminate the neighborhood of an automobile in a stable condition.  When the vehicle is in a progressive traveling state at a speed approximately a high speed, the maximum deflection angle is controlled in accordance with the increase of the car speed, whereby the deflection angle of the lamp is controlled within a range of an angle near the straight driving direction of the vehicle, the neighborhood of a straight driving zone separated by a considerable distance ahead in the advancing direction can be irradiated regardless of a steering condition of the vehicle, and the lateral swinging of the deflection angle of the lamp can be inhibited, which is desirable for safety driving.
Patent JP-2002332977-A (JP)
Title: Closed electric compressor
Inventor: TAKEUCHI YOSHIHARU
IPC: F04C18/356
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a droplet shaped lump grows on a film surface to accelerate wearing of a mating member if the thickness of the film formed on a vane surface is large, and on the other hand, the film is broken by repeat action of minute collision between a vane and a piston and the vane is worn down if the thickness of the film is small. SOLUTION: The film on a vane sliding plane is formed to have difference in thickness of at least 2 μm from the closed container side to the piston side, and formed to gradually increase the thickness thereof. When a film of a part where a vane contacts with a piston outer peripheral surface is formed in a thickness capable of resisting impact due to minute collision, a film of a part where the vane slides on a cylinder and a bearing can be structured to be thin. Therefore, the growth of a lump on the film surface is suppressed, so that the vane does not make the cylinder and the bearing member wear.
Patent JP-2002334849-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: MUTO MASATAKA
IPC: H01L21/28
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that is free of electrode disconnection, and to provide a method of manufacturing the device. SOLUTION: The semiconductor device is provided with an N-type epitaxial wafer 11, an etching preventing electrode provided on the wafer 11, and a P electrode which is provided on the etching preventing electrode and is etched, in a prescribed electrode pattern by an etchant which is different from that used for etching the etching preventing electrode.
Patent JP-2002333681-A (JP)
Title: Photographic processing machine
Inventor: NOMURA YOSHIHIRO
IPC: H04N1/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To perform reading of images recorded on photographic films in such a manner that the images meeting print processing conditions can be collectively read by making it possible to read the images at a time relating to all of the frames of the photographic films at need or to select the necessary frames and to partially read the images. SOLUTION: This photographic processing machine has image reading means for reading the frame image information of the photographic films and control means for controlling the drive of the image reading means. This image reading means permits the collective reading to continuously read the images of the photographic films recorded with the plural frame images over the entire length and the partial reading to arbitrarily select the plural frame images and to discretely read the images. The collective reading or the partial reading of the image reading means is selected and performed by the control means.
Patent JP-2002343905-A (JP)
Title: Resin-molded circuit device
Inventor: OKAMOTO SHIGERU
IPC: H01L23/24
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem that warp occurs in the conventional resin- molded circuit device due to the thermal expansion difference between the material of a molded part and the insulation board having one surface molded, thus cracking the insulation board to result in poor insulation. SOLUTION: The circuit device is structured such that the most portion of a circuit board is molded with an elastic resin except its one surface, and only molded portions enclosing fixed parts of terminal fixtures for fixing the board to a wiring conductor layer are molded with a rigid resin, thus making the elastic resin molded portions absorb a bending force due to the shrinkage difference between the board and the mold resin.
Patent JP-2002341553-A (JP)
Title: Cylindrical outer surface scanner
Inventor: KITAWAKI SHIRO
IPC: G03F7/24
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical outer surface scanner capable of accurately positioning a press plate on the outer surface of a recording drum. SOLUTION: A reference notch 44ae and a notch 44be are formed at one end of the press plate P and it is carried to the recording drum 5 in the state that the end and the rotary axis 5N of the recording drum 5 are inclined at an angle U. The press plate P is positioned in a direction Y shown in the figure to the recording drum 5 by fitting the reference notch 44ae and a positioning pin 51a first. Thereafter, the press plate P is rotated in the direction v shown in the figure around the positioning pin 51a. Finally, the press plate P is positioned in the direction X shown in the figure to the recording drum 5 by engaging the notch 44be and the positioning pin 51b.