baber/WOPTO huggingface dataset:
Patent JP-2001334613-A (JP)
Title: Multilayered film
Inventor: KOJIMA TOMOKI
IPC: B32B27/32
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered film suitably usable as an agricultural or horticultural film and having good flexibility and excellent toughness. SOLUTION: The multilayered film is constituted of first and third layers each of which comprises a resin composition prepared by blending a specific ethylene/α-olefin copolymer with a main component comprising a resin selected from low density polyethylene and an ethylene/vinyl acetate copolymer and the second layer, which comprises a resin composition containing the ethylene/ vinyl acetate copolymer and specific ethylene/α-olefin copolymer, provided between both layers.
Patent JP-2000350811-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent inconvenience that a specified display form based on the display result of a variable display device occurs runevely timewise. SOLUTION: At the time of a normal game, the cumulative pay-out number/ cumulative feeding number of coins are calculated (S175F) and the calculated value and a standard value composed of 0.4 or 0.5 are compared (S175H and S175J). A small role judgment mode is set to the time of a high probability or normal time based on the compared result (S175I and S175K) and the generation probability of the specified display form base on the display result of the variable display device is feedback-controlled.
Patent JP-2001339925-A (JP)
Title: Outer-rotor motor generator
Inventor: OKUDA KAZUMA
IPC: H02K9/06
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To easily and exactly mount a magnet of a rotor to a crank pulley in an outer-rotor motor generator housed in the crank pulley of an engine. SOLUTION: A plurality of magnets 34 constituting a rotor of the outer-rotor motor generator is covered with resin P1 to P4 and fixed at the internal surface of a peripheral wall 33 of the crank pulley 9. A pulley groove 42 molded with resin at the external surface of the peripheral wall 33 of the crank pulley 9 is connected to the resin P4 that fills a gap between magnets 34 adjoining each other with the resin P5 that fills a hole 33a that pierces the peripheral wall 33. A cooling fan 43 that forcibly ventilates the interior of the crank pulley 9 housing the motor generator is molded with resin to a sidewall 32 of the crank pulley 9.
Patent JP-2001334510-A (JP)
Title: Woody fiber board and its manufacturing method
Inventor: KIMURO MAKOTO
IPC: B27N3/12
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a woody fiber board having an excellent heat insulating property. SOLUTION: A thermosetting resin is uniformely fused to a core part by hot air heating a mat M of a raw material mixture R containing a woody fiber and a thermoplastic resin, and the woody fiber is joined together to manufacture the woody fiber board of 0.03-0.08 g/cm2 in density.
Patent JP-2001340152-A (JP)
Title: Leg end tool attaching structure
Inventor: NASU NOBUAKI
IPC: B60B33/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a leg end tool attaching structure for strongly and easily attaching a leg end tool without executing any work to the end part of a leg, facilitating manufacture and preventing the play of the leg end tool. SOLUTION: The fitting part 3 of a receiving member 2 is fitted to the opened lower end of the leg 1 of furniture, or the like, and the leg end tool 15 is attached to the receiving member 2. The fitting part 3 of the receiving member 2 is radially divided into plural and respective division bodies 2A and 2B can be elastically bent outwards. On the inside of the fitting part 3 and on the lower part, a recessed hole 8 spread open upwards and a through-hole 10 from the recessed hole 8 to the lower end of the receiving member 2 are formed. Also, a wedge member 12 spread open upwards is disposed inside the recessed hole 8 and the wedge member 12 and the leg end tool 15 are tightened with a bolt 18 for supporting the leg end tool inserted into the through-hole 10.
Patent JP-2001341625-A (JP)
Title: Braking controller of electropneumatic brake type electric rolling stock and method of controlling braking of electropneumatic brake type electric rolling stock
Inventor: NANKIYOU MASANOBU
IPC: B60T8/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a braking controller of electropneumatic brake type electric rolling stock capable of properly releasing a pneumatic braking force and an electric braking force when the rolling stock comes into a skidding state, and a method of controlling the braking of the electropneumatic brake type electric rolling stock. SOLUTION: A device for controlling the braking of the electric rolling stock comprises a main control part to detect the skidding or re-sticking state of wheels. When detecting the skidding, first the device preferentially releases a pneumatic braking force 221. If the skidding state is continued even after the pneumatic braking force 221 becomes zero, the device is so controlled in accordance with a braking force associated-releasing procedure that an electric braking force 231 is released. When a re-sticking is detected, the device is so controlled that the releasing of the pneumatic braking force 221 and the releasing of the electric braking force 231 are stopped simultaneously and the braking state is returned to the original state.
Patent JP-2001342646-A (JP)
Title: Turning frame of construction machine
Inventor: TAHARA KOJI
IPC: E02F9/08
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To increase join strength between a bracket part of a center frame and an overhang beam for supporting cab using a reinforcing member and reduce stress concentration in a welded section. SOLUTION: A turning frame 41 consists of the center frame 12, a side frame 19 on the left side joined with the center frame 12 through the overhang beams 21, 22, and a side frame 20 on the right side joined with the center frame 12 through the overhang beams 28 to 31. A reinforcing plate 42 is provided and positioned between a vertical beam part 26 of a cab support frame 24 and a boom bracket 15A in an end part of the overhang beam 21. This reinforcing plate 42 is joined with an outer face of the boom bracket 15A and an upper side angle corner of the overhang beam 21 by welding it.
Patent JP-2001345408-A (JP)
Title: Cooling device for heat generating electrical appliance for vehicle
Inventor: NAKAIGAWA OSAMU
IPC: F28D15/02
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact cooling device for a heat generating electrical appliance for vehicles that improves cooling efficiency to a required cooling capacity corresponding to the traveling of the vehicle, and at the same time has smaller external dimensions as compared with conventional structure in underfloor equipment for vehicles where the external dimensions are restricted. SOLUTION: This cooling device for a heat generating electrical appliance for vehicles is equipped with a second cooling fin having a surface area smaller than that of a first cooling fin between the first cooling first in the heat pipe type cooling device of the heat generating electrical appliance, where a cooling block where the heat generating electrical appliance is mounted on one side and the heat reception part of a heat pipe is mounted on the other is provided, and a plurality of the first cooling fins are provided at intervals at a radiation part of the heat pipe.
Patent JP-2001342330-A (JP)
Title: Polyester block copolymer composition
Inventor: SAKANE MASANORI
IPC: C08G63/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a polyester block copolymer composition having excellent moldability applicable to various moldings such as flow molding without problems, having good heat resistance and rubber-like elasticity. SOLUTION: In preparing a polyester block copolymer, reacting a crystalline aromatic polyester (A) and a lactone (B), 0.1-200 mol% at least one of an aliphatic and an aromatic polyfunctional compounds (D) having at least 3 of a carboxyl group (i), a hydroxyl group (ii), and/or an ester forming group of them (iii) in a molecule is added to 100 mol% crystalline aromatic polyester (A), and 0.1-5.0 pts.wt. at least an epoxy compound (C) having at least an epoxy group and 0-2.0 pts.wt. carbodiimide compound (E) are added to the polyester block copolymer obtained by the reaction, and then it is heated and kneaded to obtain this polyester block copolymer composition.
Patent JP-2001342447-A (JP)
Title: Tacky agent for polarizing plate and optical member
Inventor: SAIKI YUJI
IPC: G02F1/1335
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a tacky agent for polarizing plates excellent in long-term storage property and an optical member using the above tacky agent. SOLUTION: This tacky agent for polarizing plates is an acrylic tacky agent used for attaching polarizing plates and is characterized in that the difference between gel fraction of a tacky agent at initial stage and that of the tacky agent after heating for 500 hr at 80 deg.C is within the range of 5%.
Patent JP-2001340486-A (JP)
Title: Fire extinguishing sprinkler
Inventor: AKIMOTO KAZUYUKI
IPC: F16K21/04
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To automatically close an opened drain valve during inspection, and to reduce the water loss after extinguishing a fire. SOLUTION: This fire extinguishing sprinkler comprises a pipe 3 on the secondary side in which a sprinkler head 4 is mounted and a manual drain valve 8 connected to the pipe 3 on the secondary side and normally closed. The drain valve 8 has a spring 28 for energizing a valve element 25 normally in the valve closing direction and an operating means 30 fixed to the valve element for moving the valve element 25 in the valve opening direction. The fire extinguishing sprinkler also has a stopper valve 7 on the base end side of the pipe 3 on the secondary side, a fire detecting means 10 for detecting that a fire has broken out, a timer 12A to be started when the fire detecting means 10 detects a fire, and a control means 12 for closing the stopper valve 7 after a prescribed period of time elapses, based on the timer 12A.
Patent JP-2001058287-A (JP)
Title: Non-lead solder
Inventor: DOKEN SHINJIRO
IPC: B23K35/26
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a non-lead solder having no lead which is a harmful material, and a sufficient joining strength for such oxidized materials as glass, ceramics, and the like. SOLUTION: The solder is composed of essentially Sn and Ti and includes Ag, Cu, Zn, and Al, and an oxide content is regulated. Further, the non-lead solder also includes one or more of Bi, Si, and Sb, and a liquid phase temperature is 400 deg.C or lower.
Patent JP-2001347365-A (JP)
Title: Local soldering apparatus
Inventor: MASUDA TSUGUNORI
IPC: B23K3/04
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a local soldering apparatus capable of obtaining the uniform pre-heating effect and cooling effect at a plurality of local points. SOLUTION: A first heating means 12 for uniformly pre-heating a work W at the temperature lower than the melting point of a solder, and a local soldering means 13 which feeds the molten solder to a plurality of local points of the pre-heated work W to implement the local soldering are provided in a chamber 11. In addition, a second heating means 14 for supplementally heating the work at the temperature lower than the melting point of the solder and a cooling means 15 for uniformly cooling the soldered work W are included. A transferring means 16 for transferring the work W to at least the first heating means 12, the local soldering means 13, the second heating means 14 and the cooling means 15, is arranged. The uniform pre-heating effect and cooling effect are obtained by heating the temperature-dropped work W by the second heating means 14.
Patent JP-2001347780-A (JP)
Title: Engraving sheet for certificate, method and apparatus for preparing certificate
Inventor: ARAI HIROSHI
IPC: B42D15/10
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To furthermore improve an engraving sheet for hybrid displaying by color printing and engraving in respect of forging. SOLUTION: A surface layer 2 on which an objective article for certificate is color-printed and a transparent engraving layer 3 which is bonded on the back surface and is exposed by engraving by means of an engraving needle of an engraving machine are provided. When a collating face colored into the color of an image signal operating the engraving machine is faced to the back surface of the engraving layer 3, the color-printed objective article for certificate is visible from the surface layer 2.
Patent JP-2001354679-A (JP)
Title: Phosphorylcholine derivative, intermediate, method for producing the same and use
Inventor: NAKAMOTO KENICHIRO
IPC: C09K23/14
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a novel phosphorylcholine derivative and its intermediate and provide a method for producing the same and its use as a surfactant. SOLUTION: This phosphorylcholine derivative is expressed by general formula 1, wherein X expresses an-8-24C hydrocarbon; R1 to R3 express each the same or different and a 1-4C alkyl; AO express each a 2-4C alkyleneoxy, are the same or different and they can be randomly added or in block; m expresses 1-50 integer; n expresses 2-4 integer and its intermediate is expressed by formula 2 (X, AO, m and n express the same as described above). This method for producing the derivative comprises reacting the intermediate with a tertiary amine expressed by general formula 5 (R1 to R3 are each as previously defined).
Patent JP-2001355285-A (JP)
Title: Service entrance porch
Inventor: MANABE KATSUSHIGE
IPC: E04B1/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a service entrance porch which can be easily constructed and assembled while solving ageing defectiveness. SOLUTION: This service entrance porch 1 provided at an outdoor side rising face of a building foundation B is formed by installing sills 2 of approximately U-shaped cross section with the opening side placed at the topside below a service entrance A, detachably fitting both ends of first fasteners 4 to two side plates 3 so as to straddle the opening of each sill 2, placing a floor board 5 on the first fasteners 4, and connecting and fixing second fasteners 7 provided at the floor board 5, to the first fasteners 4 by fixtures 21.
Patent JP-2001357852-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: EGAWA TAKASHI
IPC: H01M10/05
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having an excellent high load discharge characteristic and an excellent low-temperature discharge characteristic. SOLUTION: This nonaqueous electrolyte secondary battery is provided with a negative electrode containing a carbon material capable of storing and releasing lithium as an active material. In this case, a non-fluorine organic polymer and a natural high-molecular polysaccharide are included in the negative electrode.
Patent JP-2001357066-A (JP)
Title: Retrieval server for retrieving contents on the basis of human emotion and method for controlling system having the same
Inventor: FUJITA YOSHIKUNI
IPC: G06F17/30
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a retrieval server for retrieving contents on the basis of human emotion and a control method for a system having the same by which not only a piece of music which a person desires to listen to in a particular feeling, for example, but also another piece of music close to that piece of music can be simultaneously retrieved. SOLUTION: This system is provided with a database having a data structure in which at least one feeling keyword is made to correspond to every title of a plurality of contents, the title and the feeling keyword is quantified by using quantification theory III and the title is positioned in a three-dimensional(3 D) space; a retrieval feeling keyword inferring means for inferring a retrieval feeling keyword composed of at least one feeling keyword out of retrieval designation information; and a retrieving means for quantifying the retrieval feeling keyword by using quantification theory III, positioning a retrieval- designated point on the 3D space and deriving the retrieved result in an order starting from the title positioned closest to the retrieval-designated point.
Patent JP-2002008304-A (JP)
Title: Turntable device of disk player
Inventor: KATO TAKAYUKI
IPC: G11B25/04
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of high frequency vibration at the time of motor driving, by means of an inexpensive structure. SOLUTION: This device 1 is one for rotating a disk 17, the device is equipped with a disk-like turntable 3 which is to be loaded with the disk 17 and which is so formed as the center of gravity is made eccentric, and also equipped with a spindle motor 5 for rotatably driving the turntable 3.
Patent JP-2002002017-A (JP)
Title: Exposure device
Inventor: KAMIMURA TASUKE
IPC: B41J2/44
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To surely prevent broken images by making adjacent exposure spots partly overlap with each other at a photoreceptor even when light beams of an image light irradiated from light-emitting elements are turned small in accordance with an increase in resolution of images. SOLUTION: An LED array 22 having a plurality of LED elements 21 arranged at constant arrangement intervals P is set as a light source for the image light. An optical path length-adjusting layer 23 of a predetermined thickness is formed of a material of a transparent resin to an upper face of the LED array, and a micro lens 25 is fixed to a position opposite to each LED element 21 at an upper face of the optical path length-adjusting layer 23. The micro lens 25 enlarges the image light irradiated from the LED element 21 at the side of an image space and distributes the light to a circumferential face of a photoreceptor drum 11.  A diameter of the exposure spot at the circumferential face of the photoreceptor drum 11 becomes larger than the arrangement interval P of the LED elements 21, whereby the exposure spots of the image light irradiated from adjacent LED elements 21 at the circumferential face of the photoreceptor drum 11 partly overlap with each other.
Patent JP-2002007909-A (JP)
Title: Contract processing device, cancellation processing device, contract cancellation processing system, and recording medium
Inventor: MATSUDA MADOKA
IPC: G06Q30/06
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a contract processing device, cancellation processing device, contract cancellation processing system and recording medium capable of performing a contraction or cancellation with the slight burden on a user. SOLUTION: This contract processing device comprises a registration processing part 50, a contract processing part 51 and a contract result file 56. The registration processing part 50 contracts to contract the provision of service between a first computer for providing a service and a second computer for receiving the service on behalf of the first computer, and registers it. The contract processing part 51 contracts for the contract for provision of service between the registered first computer and the second computer on behalf of the first computer. The contract result file 56 manages the contract for provision of service with respect to the second computer.
Patent JP-2001068320-A (JP)
Title: Ferrite magnet
Inventor: KUBOTA YUTAKA
IPC: H01F1/11
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a high performance ferrite magnet whose aspect ratio (d/t) is set as 1.7-2.3. SOLUTION: This ferrite magnet has main component composition shown by (A1-xRx)O.n[(Fe1-yCoy)2O3] (atomic percentage), (where A is Sr and/or Ba, R is at least one kind of rare earth elements containing Y and surely contains La, and (x), (y) and (n) are numerals which satisfy conditions 5.6<=n<=6.2, 0.15<x<=0.3 and 1.0<x/2ny<=1.3, respectively), and has a magnet plumbite type crystal structure. In the ferrite magnet, CaO content is 0.5-1.5 wt.%, SiO2 content is 0.25-0.55 wt.%, and the aspect ratio (d/t) defined by the maximum diameter (d) in the a-axis direction and the maximum thickness (t) in the c-axis direction of a magnet plumbite type crystal grain in the sectional texture parallel to the c-axis is 1.7-2.3.
Patent JP-2002010578-A (JP)
Title: Actuator
Inventor: IMAMURA YUJIRO
IPC: H02K7/14
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an actuator having excellent vibration-proof characteristic and durability. SOLUTION: This actuator 1 comprises an AC servo motor 2 having a rotation output shaft, a reduction gear 3 which is coupled with one end of the rotation output shaft of the AC servo motor 2, an output lever 6 which is swiveled with an output shaft of the reduction gear 3 and a rotating position sensor 7 which is provided at the other end side of the rotating output shaft to detect the rotating position of the rotation output shaft. Moreover, the actuator 1 is also provided with a non-contact type position sensor 8 which changes the rotating position sensor 7 to a brushless resolver type sensor, controls drive of the AC servo motor 2 based on detection by the rotating position sensor 7 and detects swiveling position of the output lever 6 to control rotation of the AC servo motor 2 based on detection by the position sensor 8.
Patent JP-2002009767-A (JP)
Title: Wireless communication system and multicast communication method
Inventor: ARAMAKI TAKASHI
IPC: H04W84/12
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system that can effectively utilize wireless communication resources when using an IGMP(Internet Group Multicast Protocol) to make multicast communication. SOLUTION: In the case that an IGMP control message is included in a variable length packet that indicates destinations for communication between a base station device 102 and mobile station devices 106-1 to 106-3 in a form of one to one or one to multi, the base station device 102 maps the IGMP control message with a short packet having a shorter fixed length than that of a fixed length packet used for communication with the mobile station devices 106-1 to 106-3, and maps a variable length packet with the fixed length packet, assembles the fixed length packet and the short packet into frame signals and transmits the frame signals.  The mobile station devices 106-1 to 106-3 disassemble the frame signals to extract the variable length packet and the short packet, extract the IGMP control message from the short packet, and map the message with other variable length packet so as to multiplex both the variable length packets.
Patent JP-2001333664-A (JP)
Title: Fishing rod having measure scale
Inventor: KANEKO MASASHI
IPC: A01K87/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod which can obey the rules of a local government and a fishermen's union, prevent the indiscriminate fishing of fries and young fishes to promote the protection and growth of the immature fishes, and enhance the sense of a fisher toward the re-release of the fries and the young fishes. SOLUTION: This fishing rod characterized by printing, notching, adhering, or the like, to dispose a measure scale on the fishing rod, thereby enabling to enhance the sense of a fisherman toward the re-release of the fries and the young fishes is, distinguished in one glance by the use of the portion of a re-releasing size chart whether the fished fish is a young fish or an adult fish to re-release a smaller fish than a standard fish to protect and grow the re-released fish.