baber/WOPTO huggingface dataset:
Patent JP-2001350806-A (JP)
Title: Total space design system of building using information system
Inventor: KASAHARA SATOSHI
IPC: G06F17/50
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a total space design system of a building using an information system capable of efficiently operating the room allocation of the floor of a building or the arrangement of equipment or the like on a terminal screen. SOLUTION: A CAD system is connected to an Internet server connected to the Internet, and the Internet server is provided with a database part in which data related to a building and data related to members are stored and a data part in which necessary data are stored and a front program for operating data processing related to the building with the terminal connected to the Internet. In this case, the space of the building can be prepared, and the layout condition data of furniture to be arranged can be obtained from the terminal.
Patent JP-2001351426-A (JP)
Title: Light source device and display device using same
Inventor: HIRANOBU ATSUSHI
IPC: G02B6/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To improve utilization efficiency of light in a light source device which transforms light irradiated from a light-emitting diode placed at each side of a linear light guide body into a linear light source and then to a lane light source. SOLUTION: Wedge-shaped linear light guide bodies 14A, 14B are arranged in a state to be laid on top of each other symmetrically in two dimensions, at in Figure 2, at the side of a light-incident face 16 of a sheet light guide body 15. Light-emitting diodes 12, 13 are arranged at the side of light-incident faces 19A, 19B consisting of a wide end face opposite to each linear light guide body 14A, 14B. With this, the volume of light leaking from the other narrow end face opposite to the light-incident face 19A, 19B of each linear light guide body 14A, 14B is lessened.
Patent JP-2001352399-A (JP)
Title: Relief method for duplicate system
Inventor: ARAI MAKOTO
IPC: H04B1/74
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic switch or the like adopting a duplicate configuration where a BWB(back wiring board) is not separated between an active system and a standby system that permits replacement of the BWB without interrupting the service. SOLUTION: A relieve device 121 having the same printed circuit board and BWB as those of a faulty device 116 and a switch 131 are prepared in advance on the occurrence of a fault in a 0 system side of a BWB mounted with the faulty device 116, the functions of the faulty device 116 are transferred to the relief device 121 in the order of the 0 system and the 1 system so as to allow the relief device 121 to completely take over the services. For that time, the faulty device 116 is replaced with the switch 131 and the functions of the relief device 121 are transferred to the switch 131 in the order of the 0 system and the 1 system so as to allow the switch 131 to completely take over the services.
Patent JP-2001352204-A (JP)
Title: Circuit element using transmission line, electronic circuit using the same element and line, and electronic device using the same
Inventor: ARIGA MITSUO
IPC: H01P3/02
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a transmission line which can be made small-sized by shortening the wavelength, a circuit element which uses it, an electronic circuit which uses them, and an electronic device which uses it. SOLUTION: On one main surface 2a of a dielectric layer 2, a line electrode 11 and a 1st ground electrode 12 close to an edge part of the line electrode 11 are formed and the edge part of the line electrode 11 and the 1st ground electrode 12 are put opposite each other in a comb shape to constitute a coplanar line. Consequently, the electrostatic capacity per unit length between the line electrode 11 and 1st ground electrode 12 becomes large and the inductance per unit length can be made small. The coplanar line 10 can, therefore, be made small-sized by shortening the line length.
Patent JP-2001358340-A (JP)
Title: Semiconductor display device
Inventor: TANAKA HIRONORI
IPC: G02F1/1368
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device of an active matrix type which is free from image nonuniformity. SOLUTION: Moving direction of carriers of TFTs constituting picture elements is oblique to the scanning direction of a linear laser which is used at the time of laser crystallization, and the TFT's are so arranged that the carriers move continuously with at least two different angles as a result, irregularity of characteristic of the TFT"s can be reduced, and the semiconductor device of an active matrix type wherein nonuniformity of image is eliminated can be realized. By making the width of channels of the TFT's at most 4 μm, influence of photoconductive effect is eliminated, so that light shielding films are made unnecessary, and the number of manufacturing processes can be reduced.
Patent JP-2001314338-A (JP)
Title: Bathtub for care bathing and ordinary bathing
Inventor: SHIRASHIMA HIROSHI
IPC: A61H33/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub for nursing care, a part of the side of which is made openable like a door, in which a stool for a bather to sit on is attached to the inside of the door. SOLUTION: A part of the side of a bathtub 1 is made a tightly closing door 2 that can be opened and closed, a stool 3 and a roller 6 are provided and a footrest board 9 is provided in the inside of the tightly closing door 2.
Patent JP-2001356516-A (JP)
Title: Toner for one component development
Inventor: TSUTSUI CHIKARA
IPC: G03G9/08
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a toner for one component development which can maintain good fluidity even when rather large stress is added to the toner particles and which can form an image of high picture quality. SOLUTION: The toner for one component development is suitable for the developing device in which a toner carrying body 21 and an electrostatic latent image carrying body 10 move from the lower part to the upper part in the developing region where the toner carrying body 21 and the electrostatic latent image carrying body 10 face each other and in which a toner supplying means 25 and the toner carrying body 21 move in the opposite direction to each other in the part where the toner supply means 25 to supply the toner to the toner carrying body 21 and the toner carrying body 21 are in contact with each other. The toner has 4 to 10 μm weight average particle size, <=32% compression rate and <=38 deg. angle of repose.
Patent JP-2002004026-A (JP)
Title: Carbide-based composite powder for thermal spraying
Inventor: ITO HIROSHI
IPC: C23C4/10
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain carbide-based composite powder preventing the generation of ununiform coating at the time of thermal spraying. SOLUTION: In the process of mechanical mixing and granulation by applying a mechanical alloying method, carbides such as WC, Mo2C and TiC are incorporated into a metal such as Co, Ni and Ni-P so as to exceed the degree of solid solution thereof in a nonequilibrium state to form a carbide-based composite powder alloy entered into solid solution in an oversaturated state. There occurs no separation caused by a difference in specific gravity between the metal and carbides while they are flown at a high temperature and a high speed, and further, the carbides entered into solid solution in an oversaturated state precipitate into sprayed coating as fine secondary carbides, so that the obtained sprayed coating is made uniform, its hardness increases, and its wear resistance also improves.
Patent JP-2002004095-A (JP)
Title: Insoluble anode and power feeding method for the same
Inventor: KUBOTA KAZUHIRO
IPC: C25D1/04
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide insoluble anodes which are capable of manufacturing uniform metallic films at the same current density over the entire part of the electrode surfaces of the insoluble anodes and are uniform in the consumption of the electrode active surfaces without unevenness and a power feeding method for the same. SOLUTION: Constant currents are passed respectively independently from a plurality of power sources 4 to respective terminals 3 for anode power feeding, a plurality of which are joined to the cathode rear surface side of the insoluble anodes arranged at specified intervals along the curved surface of a cylindrical cathode in such a manner that the entire part of the electrode surfaces attains the same current density.
Patent JP-2002003810-A (JP)
Title: Flame-retardant polyester resin for adhesive and the adhesive
Inventor: SHIGA KENJI
IPC: C09J9/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant polyester resin for adhesives, which is more excellent in adhesive property and hydrolysis resistance than conventional flame-retardant polyester resins, and the adhesive. SOLUTION: The flame-retardant polyester resin for adhesives comprises >=0.5 wt.% of phosphorus existing in a molecular chain, an acid component containing 40 mol% or more of an aromatic dicarboxylic acid, and a glycol component containing 60 mol% or more of a glycol having a carbon number of 4 or more; and the adhesive comprises this polyester resin. Especially, the flame-retardant polyester resin for the adhesives is characterized in that the resin is produced by copolymerizing a phosphorus-containing carboxylic acid or the esterifies product represented by formula 1 or formula 2 and has a glass transition temperature of -15 deg.C or higher and lower than 40 deg.C; and the adhesive comprises the polyester resin.
Patent JP-2002009426-A (JP)
Title: Manufacturing method for wiring board
Inventor: NISHIURA KOJI
IPC: B23K3/06
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a wiring board which has very small electrodes and can have solder bumps formed securely even the aspect ratio of openings of a solder resist layer where the electrodes are exposed is high. SOLUTION: The manufacturing method for the wiring board includes a stage where solder paste 6 is printed on a group of electrodes 1 formed in the openings of the solder resist layer 2 on the wiring board 100, a 1st heat melting stage where a solder group (solder bump 7 and solder 8) is formed by heating and melting the printed solder paste 6, a press stage where the solder group (specially solder 8) is pressed from above, and a 2nd heat melting stage where a group of solder bumps 10 is formed by heating and melting the solder group (solder bump 7 and solder 8) again.
Patent JP-2001026565-A (JP)
Title: Production of 3,5,5-trimethylcyclohex-2-ene-1,4-dione
Inventor: KLATT MARTIN JOCHEN
IPC: C07C45/86
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound by a method providing excellent yield, selectivity and space time yield by oxidizing a specific compound with molecular oxygen in a solvent in the presence of a base, a specific catalyst and a specific additive. SOLUTION: This compound is obtained by oxidizing (A) 3,5,5-trimethyl- cyclohex-3-ene-1-one with (B) molecular oxygen in the presence of (C) a base, (D) a catalyst of the formula  R1 to R8 are each H, a halogen, NO2, COR9, SO3R9 (R9 is H or a 1-4C alkyl), or the like; M is Mn (II), Mn (III)(+)X(-) [X(-) is a counterion with a negative charge in the case of a metal used in an oxidation stage III], Co (II), or the like} and (E) an additive comprising an acetate of the formula (R10R11R12C-COO(-))mY(m+) (R10 to R12 are each H, F, a 1-4C alkyl, or the like; Y is NH4+ or a metal cation of the main groups 1-4 with 1-4 valence (s); (m) is 1-4) (e.g. lithium acetate) in (F) a solvent (e.g. dimethylformamide).
Patent JP-2002027541-A (JP)
Title: Information distributing system, radio communication terminal, access point device and access host device
Inventor: MUTO AKIHIDE
IPC: H04W84/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To make an information distributing system more convenient. SOLUTION: With respect to the radio communication terminal which is provided with normal radio communication means corresponding to a wide-area communication system and is assigned a wide-area identifier for being identified in the wide-area communication system, non-normal radio communication means corresponding to a predetermined non-wide-area communication system, a non- wide-area identifier storing means which stores a non-wide-area identifier as an identifier for identifying the radio communication terminal in the non-wide- area communication system in advance and an identifier processing means which supplies the non-wide-area identifier to the non-wide-area communication system through the non-normal radio communication means are provided.  After supplying the non-wide-area identifier to the non-wide-area communication system through the non-normal radio communication means, information is provided through the normal radio communication means.
Patent JP-2002023009-A (JP)
Title: Protective cap
Inventor: AKEDA NOBUYUKI
IPC: G02B6/38
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a protective cap that can surely protect a ferrule and that can be manufactured at a low cost. SOLUTION: The protective cap is freely attachable to and detachable from an optical connector 12 loaded with a ferrule 28, from the end face 25 of which a coated optical fiber 27 of an optical fiber cable 26 is exposed; the protective cap is formed in a box shape, which is moldable only with parting in the same direction as the detaching direction for the optical connector 12 including a part 19 to be locked and engaged with the lock part 39 of the optical connector 12. The protective cap, on its inner face at the farthest side of the wall 18, is formed with a projection 23 for covering the end face 25 of the ferrule 28.
Patent JP-2002019439-A (JP)
Title: Front suspension device of automobile
Inventor: YAMAZAKI TOKIJI
IPC: B60G13/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To eliminate a state of inclining an automobile outside by centrifugal force in cornering, and to facilitate installation by reducing the number of part items by rationally constituting respective members on the basis of the principle of a screw. SOLUTION: This front suspension device is composed of a support member 11 integrally installed on a wheel support member so as to rotate together with the wheel support member 3, a rotary body case 15 integrally supported by this support member, a shock absorbing operation rod 17 having the lower end part side vertically movably fitted to and inserted into this rotary body case and having a nut member 18 in a projecting upper end part, a torque transmitting spring 19 wound on this shock absorbing operation rod, having a lower end part fixed to the upper end part side of the rotary body case and an upper end part fixed to the nut member side, and a bolt member 20 always threadedly engaging with the nut member rotating in the same direction as the wheel support member by force of the torque transmitting spring and fixed to a car body.
Patent JP-2001060294-A (JP)
Title: Vehicle sharing system and method for relocation of vehicle
Inventor: MURAKAMI HIROSHI
IPC: G06Q20/12
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle sharing system which can effectively eliminate the inconvenience of traffic facilities with least number of sharing vehicles and in consideration of the convenience of users by relocating a selected vehicle at a 1st port when the vehicle belongs to a vehicle retrieval group of a 2nd port. SOLUTION: When a vehicle arrives at a port, an attendant drives a 1st vehicle 230. A 2nd vehicle 234 is attached to the vehicle 230 via a traction means 236 and drawn after the vehicle 230. A connection tool can be placed at the front or rear part of a sharing vehicle (e.g., the vehicle 230 or 234) for attaching the means 236. Thus, it is possible to connect in series plural vehicles of the same types and to relocate these connected vehicles from a port to another. Meanwhile, a motor scooter 240 is attached to the vehicle 234 via a lift mechanism 242. Then an attendant detaches the scooter 240 from the vehicle 234 at a destination port and can return to his/her own port by the scooter 240.
Patent JP-2002022599-A (JP)
Title: Image pickup process device for ophthalmic lens
Inventor: YODA TOSHIRO
IPC: G02C13/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To detect the optical characteristics of ophthalmic lens such as the geometrical center of the lens and the position of an eyepoint, etc., by facilitating the image processing even in the case of an astigmatic lens. SOLUTION: A light source 31 and an image pickup apparatus 48 are disposed on the convex surface (a) of a lens A to be inspected which is a progressive multifocal lens, and a condensing lens 38, an image-forming lens 39 and a reflective screen 40 are disposed on the concave surface b of the lens. The convex surface of the lens A is illuminated with light from the light source 31 so that an image of a concealed mark or the like formed on the convex surface is projected onto the reflective screen 40. When reflected by the reflective screen 40 the image is returned to the convex surface (a) of the lens A and reflected by a half mirror 34 and focused on the light-receiving surface of the image pickup apparatus 48 to pick up the image.  The image of the convex surface picked up by the image pickup apparatus 48 is subjected to image processing by an image processing device 49 whereby the geometrical center of the lens A and the position of its eye point, etc., are calculated.
Patent JP-2002021962-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: MIURA YOSHITAKA
IPC: F16C19/16
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional type continuously variable transmission that load per one point is large and the fatigue life is shortened because balls constituting a thrust bearing of a power roller with two rolling grooves come into contact at each one point. SOLUTION: In this toroidal type continuously variable transmission, a pivot shaft 8 is mounted on a trunnion 7 rocking between an input disc 2 and an output disc 4, an outer ring 9 and a power roller 5 are fitted to the pivot shaft 8, and plural balls 12 are engaged with rolling grooves 10, 11 formed in the outer ring 9 and the power roller 5. The balls 12 come into contact with the two rolling grooves 10, 11 at each two points, the outer periphery contact points Ga, Pa and the inner periphery contact points Gb, Pb in the cross direction of the groove, whereby the thrust load in the direction of the rotation axis Pc of the power roller 5 is dispersed so that the generated stress at the respective contact points Ga, Pa, Gb, Pb is held down so as to improve fatigue life.
Patent JP-2002026073-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SUMI YOSHIYUKI
IPC: H01L21/60
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide mounting technology which is suitable to a chip which has many terminals as to a semiconductor device which has a chip mounted on a wiring board in the flip-chip way across bump electrodes. SOLUTION: On the main surface of a silicon chip 6A, solder bumps 8 are arranged in matrix. The gap between the silicon chip 6A and a module substrate 2 is filled with anisotropic conductive resin 10 and the solder bumps 8 and electrode pads 4 of the module substrate 2 are electrically connected through metal particles in the anisotropic conductive resin 10.
Patent JP-2002019067-A (JP)
Title: Press plate process managing system
Inventor: YOSHIMOTO MOTONOBU
IPC: G06Q50/04
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a press plate process managing system capable of avoiding occurrence of a production disturbance due to an input miss or the like by alleviating an operator's load. SOLUTION: The press plate process managing system comprises a process designing information generating means for generating process designing information based on order acceptance information describing an order accepting state of a product, information of process according to the product describing a forming step at each product, and schedule information describing a forming delivery date of the product.
Patent JP-2002030327-A (JP)
Title: Method for assembling divided type vacuum vessel
Inventor: HASHIMOTO NAGAHITO
IPC: F27D1/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an assembling method with which when a divided type vacuum vessel is assembled, the working time is shortened and the safety is improved. SOLUTION: In the assembling of members vertically dividing the vacuum vessel, at the upper end surface of a lining refractory in the member positioned in the lower side, a weir is arranged and on the upper surface in the range from an iron shell to the weir, monolithic refractory is built up. Successively, the lower end surface of the lining refractory in the member positioned in the upper side is assembled so a to closely stick to the monolithic refractory.
Patent JP-2002028041-A (JP)
Title: Top rack
Inventor: SUGIMOTO YOSHIAKI
IPC: A47B97/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a top rack for preventing the installation position from deviating due to external force and hence from falling, in the top rack that is installed on the upper surface of a refrigerator, or the like. SOLUTION: In this top rack where at least one stage of a side frame 2 consisting of pipes with different diameters that can slide while being fitted to the front and rear of a pair of left and right pilasters 1 is fixed and a shelf material 4 is suspended between the front and rear side frames 2, a means for providing a fixing tool 5 having a suspension part at its tip is adopted at the leg-grounding part of both the pilasters. Also, the length in the horizontal substrate of the fixing tool is extended, and an auxiliary plate is erected on the upper surface of the tip part. At this time, the fixing tool 5 is detachably mounted to the leg-grounding part. Also, a non-slip material is provided on the lower surface of the leg-grounding part of the plasters 1 or on the lower surface of the horizontal substrate of the fixing tool 5.
Patent JP-2001054576-A (JP)
Title: Nose filter
Inventor: NAKAMATSU YOSHIRO
IPC: B01D39/04
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide the nose with a filter and to suck air through this filter. SOLUTION: This nose filter is a filter mountable into the nose and is a cylindrical nose plug 9 provided with many small holes 90 at its both end faces. An air permeable fiber body 92 is housed as the filter therein so that the air can be sucked from the nose. If material to make the brain good is put therein, this material enters the nasal cavity, arrives at the cranial nerves and activates the brain.
Patent JP-2002033172-A (JP)
Title: Lamp socket for two lamps and luminaire
Inventor: SUZUKI MITSUMASA
IPC: H01R33/88
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive lamp socket for two lamps capable of being miniaturized. SOLUTION: A socket 11 comprises a metal fitting support 31 for obliquely supporting terminal metal fittings 13-16 each having a wire connecting end 51 and a bent spring connecting end 52 between the mounting part 23 and recessed part 27 of the body 11. The support 31 comprises wire connecting end housing grooves 32-35 one-surface of which are partitioned by regulating ribs 32a-35a slightly inclined to the central line of each wire passing hole of the mounting part 23, a pair of insulating ribs 35 and 37 independently provided between the regulating ribs 32a and 33a and between the regulating ribs 34a and 35a, and spring connecting end receivers 38-41 independently corresponding to the housing grooves, respectively.  The terminal metal fittings 13 and 14 are supported by the support 31 so that the space between their spring connecting ends 52 is larger than that between their wire connecting ends 51, and the terminal metal fittings 15 and 16 are supported so that the space between their spring connecting ends 52 is larger than that between their wire connecting ends 51.