baber/WOPTO huggingface dataset:
Patent JP-2003070156-A (JP)
Title: Lighting rod system and unit
Inventor: UDAGAWA HIROSHI
IPC: H02H9/04
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To activate arresters and surely protect devices against a thunder surge before a dielectric breakdown occurs in the devices. SOLUTION: A lightning system is provided with a plurality of devices and a transmission line Ln for transmitting a signal between the plurality of devices. A protecting circuit 3 for protecting the devices against the thunder surge is connected between the line Ln and the ground G2 in parallel. The protecting circuit 3 comprises a parallel connection of the discharge gap arresters AR1, AR2 and a serial connection parts 3a. The serial connection part 3a comprises a resistor element R1 and a bi-directional Zener diode ZD1 as a voltage- dependent element connected to each other in series. The resistor element R1 has a smaller resistance than the intrinsic resistance of the line Ln.
Patent JP-2002146125-A (JP)
Title: Oil-extended rubber and method for producing the same
Inventor: OKA KATSUMI
IPC: C08J3/21
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an ethylene/α-olefin/non-conjugated diene copolymer-based oil-extended rubber which gives a vulcanized product improved in mechanical strengths, compression permanent set, impact resilience, and the like, when vulcanized. SOLUTION: This oil-extended rubber comprising (A) 100 pts.wt. of an ultrahigh mol.wt. ethylene/α-olefin/non-conjugated diene copolymer rubber having an intrinsic viscosity of >=5.5 dl/g (measured at 135 deg.C in decalin solvent) and (B) X mol.wt. of a mineral oil-based extending oil, characterized in that the Moony viscosity Y (ML1+4, 190 deg.C) of the oil-extended rubber and the amount X mol.wt. of the extending oil satisfy the following expression: Y>=-0.5X+80...(1).
Patent JP-2003063644-A (JP)
Title: Conveying apparatus
Inventor: TAKANO KEISUKE
IPC: B65G47/14
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a conveying apparatus for conveying a material to be conveyed reliably and effectively at a speed preventing the material from being held up or filled up and from being damaged. SOLUTION: The conveying apparatus comprises a chute 2 having a conveying gutter 1, a slit-containing plate 4 having a plurality of slits 3 to be nozzles for exhausting air into the conveying gutter 1, a cover plate 5 for sealing an upper surface opening of the conveying gutter 1, a vibration means 6 for vibrating the cute 2, and an air supply means for supplying the conveying gutter 1 with air. Air is supplied to the conveying gutter 1 (conveying passage 9) for conveying the material 20 to be conveyed (electronic component) and the conveying gutter 1 (conveying passage 9) is vibrated for conveying the material 20 to be conveyed (electronic component).
Patent JP-2003066465-A (JP)
Title: Liquid crystal device and manufacturing method therefor
Inventor: YAZAKI MASAYUKI
IPC: G02F1/1339
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent a display defect by stopping the flow-out of a component eluted from a sealing material into a display area. SOLUTION: In a sealing area, a groove part 84 is formed at an element substrate 10 and a groove part 85 is formed at a protective film 83 on a counter substrate 20. Interlayer insulating films 13, 14, 19 and 25 are formed on the element substrate 10 and a counter electrode 21 is formed on the protective film 83 of the counter substrate 20. Thus, a groove part 81 is formed at the interlayer insulating film 25 to be the uppermost layer in the sealing area and a groove part 82 is formed at the counter electrode 21 in the sealing area. The sealing material 41 is disposed in the groove parts 81 and 82. Thereby, the eluted component never flows out from the groove parts 81 and 82 to the display area side, even when the sealing material is eluted.
Patent JP-2003073621-A (JP)
Title: Glitter coating composition, method for forming glittery coating film, and coated article
Inventor: SAITO YOSHIKATSU
IPC: C09D201/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a glitter coating composition which can sore coating steps and can reveal a nonplanar glitter brightness with an interfering action, to provide a method for forming a coating film, and a coated article. SOLUTION: This coating composition contains a vehicle and two or more interfering glitter pigments, wherein one of the glitter pigments comprises (a) interfering glitter pigments having a mean particle diameter of 5-10 μm, and one of others comprises (b) interfering glittery pigments different from the pigment (a) and having a mean particle diameter of 10-30 μm, with the mass content ratio of the pigment (b) to the pigment (a) being (1:100) to (1:40), provided that (c) the glitter pigments satisfy the relation of formula: [the mean particle diameter of the interfering glittery pigment (b)]-[the mean particle diameter of the interfering glittery pigment (a)]=10 to 25 μm.
Patent JP-2003074725-A (JP)
Title: Relief valve
Inventor: OBA KENZO
IPC: F16K47/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To suppress whistling sound caused by the vibration of a vane pump in a relief valve in a hydraulic system for a vehicle. SOLUTION: This relief valve is provided with a valve housing with a valve hole 21a bored along an axis; a valve seat member fittingly fixed to the open end part of the valve hole 21a and allowing pressure oil discharged from a hydraulic pump, to be led into one end part of a communicating hole passing through along the axis, while forming a vale seat to the other end part; a ball 23 abutting on the valve seat to close the communicating hole; a ball receiver 24 holding the ball 23 and supported slidably along the inner surface of the valve hole 21a; and a relief spring 25 for energizing the ball receiver 24 in the direction of the ball 23 abutting on the valve seat.  In this constitution, a relief hole for relieving pressure oil when relieving oil pressure is opened in the radial direction of the valve hole 21a, and the ball receiver 24 is supported inclining with respect to the axis of the valve hole 21a.
Patent JP-2003077748-A (JP)
Title: Cooling roll, thin belt type magnet material, magnet powder, and bonded magnet
Inventor: ARAI SEI
IPC: B22D11/06
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a cooling roll, a thin belt type magnet material, and magnet powder with which a bonded magnet having superior magnetic characteristics and superior reliability can be obtained. SOLUTION: A chilled thin belt manufacturing apparatus 1 has a cylinder 2, a heating coil 4, and a cooling roll 5. The cooling roll 5 comprises a roll substrate 51, a heat conduction regulating layer 52, and a surface layer 53. If respective thermal conductivities of materials, of which the roll substrate 51, the heat conduction regulating layer 52, and the surface layer 53 are made, are denoted by C1 , C2 , and C3 [W.m<-1> .K<-1> ] respectively, relations C1 >C2 >C3 are satisfied. Further, a ventilating means is provided in the circumferential surface 54 of the cooling roll 5. In an inert gas atmosphere, molten magnet alloy 6 is projected out from a nozzle 3 provided on the bottom end of the cylinder 2 and made to collide against the circumferential surface 54, and chilled and solidified to make a chilled thin belt 8.  Although gas penetrates into a space between the circumferential surface 54 and a paddle 7, the gas is exhausted from the space between the circumferential surface 54 and the paddle 7 by the ventilating means.
Patent JP-2003077329-A (JP)
Title: Ceiling hook body and ceiling hook cap
Inventor: KOMAI RYOICHI
IPC: F21V21/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling hook body and a ceiling hook cap having relatively simple structure which enable to correctly and easily carry out a power checking. SOLUTION: The ceiling hook body 1 has a ceiling hook body case 2, and a pair of electrode blade insertion holes 7 and a pair of power checking holes 9 are formed to a mounting surface 5. Power checking can be carried out only by inserting power checking probes 30 into the power checking holes 9 formed on the mounting surface 5 of the ceiling hook body 1.
Patent JP-2003079125-A (JP)
Title: Motor
Inventor: SATO OSAMU
IPC: H02K37/14
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a motor which can reduce vibration and noise and avoid the deterioration of angular precision. SOLUTION: A stepping motor 100 has a cylindrical magnet 13 comprising 2n long magnetic segments which are arranged circumferentially and have widths equal to circular arc lengths corresponding to opening angles of 180/n degrees, and a coil bobbin device 19 mainly comprising an outer stator yoke 21, coils 22, and an inner stator yoke 24. The outer stator yoke 21 faces the outside in the radial direction of the magnet 13 and has n pole yokes. The inner stator yoke 24 has 2n pole yokes facing the pole yokes of the outer stator yoke with the magnet between them in order to constitute a magnetic circuit with the outer stator yoke. The phases of the pole yokes 21a of the outer stator yoke 21 and the phases of the pole yokes 24a of the inner stator yoke 24 are shifted from each other by phase differences a.
Patent JP-2002371562-A (JP)
Title: Slope frame
Inventor: KUSUBE KATSUMI
IPC: E02D17/20
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a slope frame facilitating the construction, reducing a construction cost, and providing a favorable landscape after the construction by using thinnings requiring their effective utilization for the forest conservation and forestry promotion. SOLUTION: This slope frame installed on a slope 2 and retaining soil dressing in the frame is formed with a through hole 5 in the central part of the thinnings 4, a cable or a wire rod 6 is inserted in the through hole to form a slope frame material 7, fastening tools 8 are disposed in the end parts of the cable or the wire 6, and the multiple slope frame materials 7 are connected to one another via the fastening tools 8.
Patent JP-2003077048-A (JP)
Title: Vending machine for roll paper and sale system for roll paper
Inventor: YAMAZAKI KEIGO
IPC: G07F11/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of selling roll paper of a specification desired by a user according to the demand of the user. SOLUTION: The user feeds a shaft core 51 of the used roll paper to a recovering part 2 of a vending machine 1. Data is read from a storage device of the recovered shaft core 51 and is displayed on a display part 4. The user instructs the change of the specification and the establishing of the specification via an input part 3. When the specification is established, the roll paper of the ordered specification is manufactured by a manufacturing device 8. Paper attribute information (remaining amount of paper and the kind of paper) is written in the storage device of the manufactured roll paper and is discharged to a discharge part 12. The vending machine 1 transmits sale data to a sale management server 20. The sale management server 20 is capable of performing a customer management and development and suggestion of a new article based on the sale data.
Patent JP-2003078560-A (JP)
Title: Flow control system in transport layer protocol
Inventor: ASANO KINYA
IPC: H04L47/27
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a flow control system in a transport layer protocol capable of suppressing the generation of a congesting state, and improving through-put by reflecting the band assignment information in a link for assigning a band to each terminal on the flow control of a transport layer protocol. SOLUTION: This system is provided with a cable communication means 301, a wireless communication means 302, a communication control means 303, a band assigning means 304, an assigned band identifying means 305, an RTT measuring means 306, and a window rewriting means 307. The window rewriting means 307 is provided with a function for rewriting a window size written in the window field of an ACK packet from a data receiving host 202 so that the window size can be rewritten based on the band assignment information assigned to each terminal in a data link layer.
Patent JP-2003081345-A (JP)
Title: Fixing material for packing
Inventor: SUGA KIKUO
IPC: B65D77/26
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a fixing material for packing a product of which the mass-production in a short period of time and at a low cost is possible, and which does not generate environmental problem when it is discarded. SOLUTION: This fixing material for packing comprises a base on which the product is loaded, and a box body which covers the base and the product. The base for the product and the box body to cover the base are constituted of one sheet of corrugated board which is positioned in advance, and also, connected by a connecting section. First, the base is built up, and the product is loaded. Then, the base and the product are covered with the box body, and thus, this fixing material for packing is built up. In a final stage, the fixing material for packing and the product are bound and fixed with a band, and packed in an external box.
Patent JP-2003080657-A (JP)
Title: Absorber, sheet and packaging material and method for manufacturing them
Inventor: ITO HIROSHI
IPC: A61F5/44
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a regenerable absorber and to use this absorber to provide a sanitary article such as a regenerable paper diaper or the like, various mats, various sheets for a person or an animal and a packaging material. SOLUTION: The absorber is equipped with a first water absorbable paper layer, a second water absorbable paper layer and the water absorbable material layer containing a thermal polymeric gel or pulp to be formed between the first and second water absorbable paper layers or a water absorbable material layer containing the thermal polymeric gel, pulp and a water absorbable layer to be formed between the first and second water absorbable paper layers. The first water absorbable paper layer, the water absorbable material layer and the second water absorbable paper layer are combined to be integrally formed.  Since the first and second water absorbable paper layers and the water absorbable material layer comprising the compound of pulp, the thermal polymeric gel and the water absorbable resin are provided, the absorber after used is heated to a temperature higher than the temperature- sensitive point of the thermal polymeric gel to be easily dehydrated by the water absorbability of pulp. Further, the absorber after used is immersed in water to be allowed to absorb water to remove soluble components and this absorber having absorbed water is heated and dried at the temperature higher than the temperature-sensitive point to be reused.
Patent JP-2003034682-A (JP)
Title: Pyrimidine compound and its use
Inventor: MIZUNO HAJIME
IPC: A61K31/505
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a new compound having hazardous organism-preventing ability and a hazardous organism-preventing agent containing the same as an active ingredient. SOLUTION: A pyrimidine compound represented by general formula (1) [wherein, R<1> is a 3-7C alkinyl group which may be substituted with a halogen atom; R<2> and R<3> each are independently hydrogen atom or the like; R<4> is a 3-7C alkinyloxy group which may be substituted with a halogen atom, formula -A<1> R<5>  wherein, A<1> is single bond, oxygen atom or the like}, or formula -NR<6> R<7>  wherein, R<6> is a 1-7C alkyl or the like}] and the hazardous organism-preventing agent characteristically containing the compound as an active ingredient.
Patent JP-2003081522-A (JP)
Title: Post-treatment device and image forming device
Inventor: AMADA MASASHI
IPC: B65H37/06
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To enable installation of paper sheets bored and folded in a post- treatment device in a filing hole through part, and to form the through-hole, while aligning position of the holes of a booklet to be manufactured by folding multiple bored paper sheets. SOLUTION: This post-treatment device has a boring means 40 for boring a paper sheet filing hole at the predetermined positions of one paper sheet S carried by a paper sheet S carrying means, and a folding means 80 for folding the paper sheet S at a central part thereof in the carrying direction. The paper sheet carrying means carries the paper sheet S by the predetermined distance, and the boring means 40 bores paper sheet filing holes h1 and h2 at symmetrical positions in relation to a folding line a at the central part in the paper sheet carrying direction as the center line of the folding.
Patent JP-2003084367-A (JP)
Title: Projector
Inventor: SHINDO MIKIO
IPC: G03B21/14
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent the lens cap of a projector from being broken or lost or to prevent a misoperation of the projector in a state where the lens cap is still attached. SOLUTION: This projector (1) is provided with a 1st housing (2) having a projection lens (10) and a 2nd housing (4) whose one side is turnably coupled with one side of the 1st housing and it is characterized in that, by turning the 2nd housing with reference to the 1st housing, the projection lens attaching surface (2b) of the 1st housing, to which the projection lens is attached, is covered with the front surface (4b) of the 2nd housing when the projector is housed, and, the projection lens is exposed when the projector is used.
Patent JP-2003084757-A (JP)
Title: Reed implement for gagaku wind instrument
Inventor: MOTOMURA NOBUHIKO
IPC: G10D7/06
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a reed implement for Gagaku (ancient court music and dance) wind instrument which enables even a beginner to easily produce sounds, is easily usable as a child musical instrument as well and can be inexpensively purchased in a large quantity. SOLUTION: The reed implement 1 insertable and removable to and from a mouthpiece side opening end of the Gagaku wind instrument P is formed of a plastic member and a mouthpiece section 5 constituted by arbitrarily setting the size of an opening width L into a state that the desired sounds can be produced is made formable. The reed implement 1 is formed by a combination of an upper half split body 1A and lower half split body 1B half split and formed to be gradually flattened in the external form shape to the mouthpiece section 5 side from a half-circular section which is the side to be attached by insertion to the opening end on the mouthpiece side of the Gagaku wind instrument P. The end edges on the half split opening side of the respective half split bodies 1A and 1B are provided with projecting parts 2 for engagement and grooved sections 3 for engagement which fit to each other.
Patent JP-2003090639-A (JP)
Title: Operating system of a plurality of cryogenic refrigerating machine
Inventor: YAGI MINORU
IPC: F25B9/14
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To synchronize the gas and a displacer readily at the time of operating a plurality of GM refrigerating machines and to take out the cooling performance of the plurality of refrigerating machines uniformly. SOLUTION: The operating system of a plurality of GM refrigerating machines comprises a gas control unit 4 capable of controlling gas being fed to individual refrigerating machines 6-10, a drive unit 5 for controlling driving of the individual refrigerating machines 6-10, and a control unit 11 for connecting and controlling the gas control unit 4, the drive unit 5, and sensors 6d-10d for sensing the cooling temperature of the refrigerating machines.
Patent JP-2003091311-A (JP)
Title: Energy-saving diagnosing method and diagnosing device for building or the like
Inventor: SUGIYAMA IKUO
IPC: G06Q50/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To simply and quickly perform energy-saving diagnosis for buildings or the like. SOLUTION: An applicant for building diagnosis inputs energy information on a building by an input means. A storage means 3 stores standard energy consumption by each use and district of buildings, and a processing means 4 calculates energy consumption from the input information, and retrieves the energy consumption of the concerned building. The processing means 4 compares the energy consumption of the applicant with the standard energy consumption and outputs the evaluation result to an output display means 5.
Patent JP-2003092448-A (JP)
Title: Optical amplifying fiber and device thereof
Inventor: YAMASHITA TAKAMASA
IPC: H01S3/06
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To increase a band of an EDF made of a quartz glass fiber. SOLUTION: A Ce is doped together with an Er in a core of the quartz glass fiber to the EDF 1.
Patent JP-2003092702-A (JP)
Title: Digital still camera and its control method
Inventor: TAMARU MASAYA
IPC: H04N5/91
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To record image data representing a picture taken when a user feels occurrence of a photo opportunity to a memory card. SOLUTION: The camera stores a time interval after the user feels occurrence of a photo opportunity until the user actually depresses a shutter release button as a time lag tl. The camera is provided with image memories M1 to M5 capable of storing image data by five frames. The camera calculates an imaging interval tm2 on the basis of the time lag tl and stores image data obtained at each imaging interval tm2 and stores the image data to the image memories M1 to M5 by each imaging interval tm2. When the user actually depresses the shutter release button at a time t12, the camera recognizes the photo opportunity time felt by the user to be a time traced back by the time lag tl from the actually released time and records the image data stored in the image memory at the traced-back time to the memory card.
Patent JP-2003090246-A (JP)
Title: Method and device of exhaust gas emission control for internal combustion engine
Inventor: WACHI SATOSHI
IPC: F01N3/08
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To improve fuel consumption, by ensuring a time of lean operation while preventing deterioration of exhaust gas in the case of low temperature of NOx occlusion catalyst. SOLUTION: This exhaust gas emission control method of an internal combustion engine reduces NOx simultaneously with emitting NOx occluded in a NOx storage catalyst so as to forcedly switch air/fuel ratio of exhaust gas flowing in the NOx storage catalyst from a lean condition to a rich condition.  In the case that a temperature of the NOx storage catalyst is lower than a first prescribed temperature T1, for release of NOx and emission control, temporarily switching the air/fuel ratio of the exhaust gas to a rich condition is inhibited, and in the case that the temperature of the NOx storage catalyst is higher than the first prescribed temperature T1 and lower than a second prescribed temperature T2, when temporarily switching the air/fuel ratio of the exhaust gas to a rich condition for release of NOx and emission control, the execution timing and preset air/fuel ratio is changed in accordance with the temperature of the NOx storage catalyst.