baber/WOPTO huggingface dataset:
Patent JP-2004156982-A (JP)
Title: Traffic information providing system and traffic information providing program
Inventor: ISHIKAWA HIROKI
IPC: G09B29/10
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic information providing system and a traffic information providing program which can provide evaluation information on a travel program.  <P>SOLUTION: In a navigation system 20, a pathway planning program 22c retrieves an alternative recommendation pathway different from the present recommendation pathway. A present position calculating program 22f or a traffic information acquiring program 22d presumes a present position of the vehicle, when it is assumed that the vehicle travels on a pathway which the vehicle did not actually go on, among recommendation pathways different from the present recommendation pathway. An output program 22g outputs data concerning the presumed present position of the vehicle, to a display 26 or a speaker of a sound source unit 28. After deviating from the recommendation pathway, a user of the navigation system 20 can receive explicit information service about the presumed present position of the vehicle concerned at the time of assuming that the vehicle traveled the recommended pathway.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159714-A (JP)
Title: Table supporting structure in workstation
Inventor: NAKAMURA KENJI
IPC: A47B37/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a table supporting structure in a workstation wherein the supporting of a top board is stabilized by supporting one part of the top board by a laterally long supporting unit, and at the same time, the structure can be simplified, the supporting strength for the top board can be increased, the assembling/disassembling work can be facilitated, the manufacturing cost can be reduced, and in addition, the layout can be easily changed.  <P>SOLUTION: A plurality of the leg rods 22, 22 and 25 having different lengths are provided on the lower surface of the top board 26 while being apart from each other. The leg rod 22 having a shorter dimension is fitted in a fitting hole 16 provided on the upper surface of the laterally long supporting unit A which is provided on a floor. Then, the lower end of the leg rod 25 having a longer dimension is brought into contact with the floor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159820-A (JP)
Title: Absorbent article
Inventor: ONISHI KAZUAKI
IPC: A61F13/49
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article wherein a groin portion of the absorbent article is narrowed so that an absorbing power at the groin portion is improved without spoiling a feeling of a wearer and a snarl or a kink is not easily produced.  <P>SOLUTION: The absorbent article consists of a top sheet permeable to liquid, a back sheet impermeable to liquid joined to the above top sheet and an absorbing medium wrapped between the top sheet and the back sheet. The above absorbing medium consists of two parallel strip absorbing medium groups made of two or more strip absorbing medium aggregates arranged in parallel across channels. In the first and second parallel strip absorbing medium groups, a junction is formed by face to face joining as a manner of a surface formed by each parallel strip absorbing medium is joined to the other. In the above junction, an alternate portion is disposed so that the above channels may not overlap. In the above alternate portion, an elastic member is disposed in between the above junction and the above back sheet in a stretched state in the approximate orthogonal direction of the above strip absorbing medium arranged in parallel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006603-A (JP)
Title: Semiconductor power device
Inventor: TATSUKAWA MASAHIRO
IPC: H01L25/07
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve a power cycle resistance and reliability by improving a heat generating loss increased in connection with the increased capacity of a semiconductor chip, by efficiently radiating heat to the outside of a device for an object such as a multi-chip module in which an IGBT (Insulated Gate Bipolar Transistor) and an FWD are combined.  <P>SOLUTION: In the semiconductor power device constituted of a heat slinger or a metallic base plate 1; the power semiconductor chip of the IGBT 3 and the FWD (Free Wheeling Diode) 4, which are mounted on an insulating substrate 2 mounted on the metallic base plate; and a connecting conductor, connecting the upper surface side electrode of the power semiconductor chip and wiring patterns 2b-2d on the insulating substrate, a heat pipe 13 made of a conductive material is laid so as to be laid across a space between the upper surface main electrodes for the IGBT and the FWD and the wiring pattern 2c on the insulating substrate while joints are electrically and thermally bonded by soldering or the like to radiate heat generated in the semiconductor chip from both of the upper and lower surfaces of the chip to the outside of the device through the metallic base plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161441-A (JP)
Title: Step eliminator
Inventor: WAKAMIYA KOJI
IPC: B66F7/28
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a step from almost occurring between a floor surface and a plate when the plate is lowered to a lowermost position even if a closing means for closing the lower part of the plate is installed.  <P>SOLUTION: A guard frame 9 covering between the periphery of the lifting plate 4 and a lower stage floor on which the plate 4 is installed is formed in a bellows shape by disposing a plurality of holding members 29 at specified intervals on a tubular screen member 9a covering from the periphery of the plate 4 to the floor surface. On sides of the holding members on the front side of the plate 4 are changed in dimension in order and bent so that, when the guard frame 9 is folded, the front sides of the holding members 29 can be overlapped with each other in the longitudinal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162469-A (JP)
Title: Earthquake resisting wall and block for construction of wall
Inventor: HAGIO HIROYA
IPC: E04G23/02
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize an earthquake resisting wall excellent in daylighting properties and smoke exhaustion properties by using a lightweight block.  <P>SOLUTION: This earthquake resisting wall 2 is constructed by stacking the blocks and joining them to one another. The block comprises a frame 12 which is composed of fiber-reinforced plastics, and a reinforcing part 14 which is provided so as to only partially close an inside space of the frame 12 and reinforces the frame 12 from inside. In one embodiment, the reinforcing part 14 is composed of a rib plate 14a which is provided so as to be oblique with respect to the frame 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169790-A (JP)
Title: Rolling bearing
Inventor: ISO KENICHI
IPC: F16C33/66
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing capable of suppressing occurrence of white structure separation, and suitable for electric equipment and engine accessories of automobiles.  <P>SOLUTION: In this rolling bearing, grease which rotatably retains a plurality of rolling elements by a retainer between an inner ring and an outer ring and maintains the water content of ≤ 2 mass% by Karl Fischers' method specified by JIS K2275 is sealed by a seal member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170717-A (JP)
Title: Karaoke system
Inventor: WAKASA HIDEAKI
IPC: H04R1/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Karaoke system by which even a hard-of-hearing person can recognize at least one of a sample vocal sound for assistance, his or her singing and an accompaniment sound of Karaoke, and can sing Karaoke well.  <P>SOLUTION: A bone conduction headset 100a equipped with bone conduction speakers is mounted on the head of a singer and a Karaoke apparatus 10 sends a microphone signal of the singer's singing, an accompaniment signal of Karaoke, and a vocal signal of a vocal used as a sample by the singer to sing Karaoke. Consequently, the singer is able to transmit bone conduction vibration based upon the signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173440-A (JP)
Title: Stator structure for rotating_electric machine
Inventor: MABUCHI NOBUYUKI
IPC: H02K1/14
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator structure for a rotating_electric machine capable of improving the ease of assembling a stator and preventing degradation in the efficiency of the rotating_electric machine.  <P>SOLUTION: In the stator structure for the rotating_electric machine, a base 4 of teeth 3 comprising layered steel plates is inserted from a stator shaft direction for fitting and retaining with a recess 2 extended in the stator axial direction formed at a core back 1 comprising the layered steel plates. The width of a front end 4a at the base 4 in a stator circumferential direction is formed so as to be smaller than that of a remaining part 7 by an insertion front end 6 from an insertion side end surface to the recess part 2 to a prescribed position in the stator axial direction. An opening width of the recess 2 in the stator circumferential direction is formed so as to be smaller than that of a remaining part 9 by an insertion front end fitting part 8, which is fitted to the insertion front end 6 at the front end 4a at the base 4 corresponding to the width of the base 4 in the stator circumferential direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177529-A (JP)
Title: Method for manufacturing three dimensional polyimide optical waveguide
Inventor: SO KAZUNORI
IPC: G02B6/13
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily manufacturing a three-dimensional polyimide optical waveguide without depending on a dry process by applying low power laser beams while relatively moving the converging point within polyamide acid film compounded with a photosensitive agent.  <P>SOLUTION: The focal point is relatively moved inside the polyamide acid film which contains polyamide acid (a) obtained from tetracarboxylic acid dianhydride and diamine and 1, 4-dihydropyridine derivative (b) represented by a general formula (I) of ≥0.5 pts.wt. and <10 pts. wt. for the polyamide acid 100 pts.wt. and, at the same time, laser beams are applied. Thereafter, the polyamide acid film is heated and the polyamide acid is imidized. Thus, the three-dimensional polyimide optical waveguide having a region where the refractive index is changed continuously in the formed polyimide film as a core can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144063-A (JP)
Title: Injection port: plug
Inventor: KOIDE AKIMICHI
IPC: F02M61/18
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparing method and a manufacturing method for an injection plug for injection for reducing black smoke by improving combustion by performing ultra fining injection of an injection hole by high pressure of a diesel engine, etc.  <P>SOLUTION: In this device and manufacturing method therefor, the injection plug performing ultra fining injection of the injection hole is manufactured by high pressure of the diesel engine, etc. Ni electroforming and Ni re-electroforming device 15 are fixed by a mounting sub-plate 11 with a core material 7 of an electroforming base material 8 set on upper and lower sides of a mounting plate 9 and are exactly fixed to upper and lower positions by a mounting leg 10. A plurality of Ni electroforming base materials 8 are electroformed into Ni re-electroformings 13 by the Ni re-electroforming device 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175081-A (JP)
Title: Manufacturing method for thermocompression bonding laminate film
Inventor: YAMAMOTO TAKESHI
IPC: B65D30/02
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a thermocompression bonding laminate film using a biaxially oriented polypropylene film for a substrate and containing water-based inks.  <P>SOLUTION: The manufacturing method for the thermocompression bonding laminate film is subjected to printing on the entire surface or a part of the biaxially oriented polypropylene film having easy adhesive property against the water-based inks. Then, the corona discharge treated surface of a laminated film composed of a polypropylene resin layer and a mixture resin layer comprising a polypropylene random copolymer resin whose surface is subjected to corona discharge treatment, and ethylene-1-butene random polymer and/or poly(1-butene); and the above printed surface are continuously subjected to thermocompression bonding lamination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186286-A (JP)
Title: Method of forming metal bowl
Inventor: KOSUGI TOMOYUKI
IPC: H01L23/12
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To form a solder ball by a low price apparatus of simplified structure for a semiconductor device such as CSP.  <P>SOLUTION: A flux 14 is coated by a screen printing method on a columnar electrode 8 on a silicon substrate 1 in a wafer state. Next, a printed mask 15 is allocated at the rather upper part of the flux 14 coated on the columnar electrode 8. A number of solder balls 10 are supplied to predetermined areas on the printed mask 15. While, a squeegee 17 is moved in the predetermined direction to the rather upper part upper than the upper surface of the printed mask 15, air is blown rather weakly as indicated by an arrow mark from an air blowing port 18. Consequently, the solder balls 10 are arranged one by one on the flux 14 within each aperture 16 of the printed mask 15. Since the arrangement method of such solder balls is a kind of the screen printing method, such solder balls can be formed by the low price apparatus of the simplified structure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183732-A (JP)
Title: Dynamic pressure fluid bearing device, and motor provided with the same
Inventor: KUSAKA KEIGO
IPC: F16C33/10
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain stable thrust floating characteristics of a dynamic pressure fluid bearing device, and prevent the leak and shortfall of a lubricant.  <P>SOLUTION: Inside a shaft 2, a pressure adjusting hole 2b to communicate the center part of a thrust surface 2a facing a thrust plate 3 with a lubricant pool part 1a in an inner circumferential surface of a sleeve 1 is provided. When the shaft 2 floats, the lubricant goes through the pressure adjusting hole 2b to be circulated to the lubricant pool part 1a. Since pressure between the thrust plate 3 and the thrust surface 2a of the shaft 2 is adjusted by change of floating quantity of the shaft 2, stable floating characteristics can be obtained. In addition, in a case where axial vibration or impact is added to this bearing device, lubricant in the lubricant pool part 1a flows through an asymmetric dynamic pressure generating groove 1c below the lubricant pool part 1a toward the thrust plate 3, and it moves to a center part of the thrust surface 2a of the shaft 2 to return through the pressure adjusting hole 2b provided in the shaft 2 to an original position. Shortfall of lubricant in the bearing due to leak of the lubricant can thus be prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182833-A (JP)
Title: Polyether-aromatic resin composition, film and sheet
Inventor: KANEDA ARIHIRO
IPC: C08K3/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To produce a resin molded product having proper antistatic properties and folding resistance, and further having excellent moldability by improving electrical characteristics of a polyether-aromatic resin composition.  <P>SOLUTION: The polyether-aromatic polyimide resin composition contains 3-50 pts. wt. electroconductive filler based on 100 pts. wt. polyether-aromatic resin. The film or the sheet comprises the resin composition. The electroconductive filler is preferably a combination of a tabular electroconductive filler with carbon black.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185260-A (JP)
Title: Rotary type input device
Inventor: KONDO SATORU
IPC: G06F3/038
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spherical rotary type input device whose sphere can be given a sense of click in a simple configuration.  <P>SOLUTION: This rotary type input device is provided with a rotator having the degree of freedom of rotation to a predetermined direction and a converting means for converting the direction of rotation and the volume of rotation of the rotator into the amount of movement in an orthogonal X axial direction and/or Y axial direction. The converting means is constituted of an infection surface formed at the rotator, a pressurizing means constituted of a piezoelectric elastic body abutted on the infection surface for pressurizing the rotator, and for generating a power corresponding to the infection surface shape and a detecting means for detecting the direction of rotation and the volume of rotation of the rotator from the power generated by the pressurizing means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004149210-A (JP)
Title: Blank slab for cross- and multiple-folding and reassemblable square columnar box and polygonal columnar box
Inventor: FUTAMATA TOSHIHIKO
IPC: B65D5/42
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To perform reassembling and reutilization where a blank slab can be crosswise-folded as the material of a box, multiple-folding can be performed, thinning and shortening of a box body and the blank slab after folded are performed to facilitate to store the box body and the blank slab for the box and to transfer them to a sender for reutilization.  <P>SOLUTION: A blank for a polygonal columnar box comprising a sheet of blank is crosswise folded, a bore hole 4 and another bore hole 6 on a ruled line for folding are processed at a right angle point 3 of multiple-folding, and a score 7 which mutually connects the bore holes is processed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185771-A (JP)
Title: Optical disk device
Inventor: FUKAZAWA AKIHIRO
IPC: G11B17/056
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To changeover a pickup feeding operation and a turntable elevating operation without moving an optical pickup to an inner peripheral side greatly.  <P>SOLUTION: A combination driving source mechanism which includes a combination motor 62 and a feed gear 64 generates drive force to a pickup driving mechanism and a turntable elevating mechanism. Operation which changes the transmission pathway of drive force by the combination driving mechanism from a pathway which results in the pickup driving mechanism to a pathway which results in a turntable elevating mechanism or operation which changes the transmission pathway reversely is performed by operation which is independent from the optical pickup 57 while receiving the drive force of the combination driving source mechanism.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193647-A (JP)
Title: Dial up home server
Inventor: YAMASHITA KOICHI
IPC: H04M11/00
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the security and possibly reduce the connection time with a provider to avoid danger of net attacks.  <P>SOLUTION: When a call is incoming to a controller 2 from a portable telephone 9 over a public telephone network 7, the controller 2 decides whether the telephone number of the call has been registered using a deciding means, and receives or does not receive the termination, if registered or not registered, respectively. Upon receipt of the termination, a request receiving means receives a command from the portable telephone and acquires sensor data from sensors 3, 4 and image data from an imaging apparatus 5 or an internal camera 22, based on the command. An electronic mail forming means forms an electronic mail. It is dial-up-connected to a registered provider and sends the formed electronic mail. When the sending ends, it disconnects the dial up connection. The provider sends the received electronic mail to the portable telephone which sent the command. A user checks the sensor data and the image data using the portable telephone.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189281-A (JP)
Title: One-touch-assembly type packaging box
Inventor: KAWAMURA MAKOTO
IPC: B65D5/18
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging box which is small in occupied space during the transport or storage and assembled even by a single hand when it is used, and capable of easily packaging a commodity.  <P>SOLUTION: The packaging box comprises a bottom wall 2, a rear wall 3 and a top wall 4 which are successively and continuously provided on a lower end side of a front wall 1 of the parallelopiped packaging box, a flap 5 continuous to a front edge of the top wall 4, and side walls 6a, 6b, 14a and 14b which are continuously provided on each side part of the front wall 1 and the rear wall 3. Notched portions 7a, 7b, 15a and 15b to be engaged with the side walls 6a, 6b, 14a and 14b are formed. The side walls 6a, 6b, 14a and 14b are folded inwardly. Free end side engagement parts 20a and 20b of the side walls 14a and 14b partially overlap free end side engagement parts 13a and 13b of the side walls 6a and 6b while the front wall 1 is folded inwardly, and the side walls 6a, 6b, 14a and 14b are crossed and engaged with each other during the assembly.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189682-A (JP)
Title: Antiplatelet action of glycyrrhizin
Inventor: ENDO YASUO
IPC: A61P31/18
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical composition for suppressing accumulation of platelets into the lung and/or the liver and/or degranulation of the platelets.  <P>SOLUTION: The pharmaceutical composition comprises glycyrrhizin or glycyrrhetic acid in an active amount for suppressing accumulation of platelets into the lung and/or the liver and/or degranulation of the platelets and arbitrarily a pharmaceutically acceptable carrier.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196037-A (JP)
Title: Washer tank mounting structure of working machine
Inventor: TAKEDA SHOKAN
IPC: B60S1/50
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing tank mounting structure of a working machine to be arranged so as to efficiently practice maintenance such as liquid supply operation by effectively using a setting space.  <P>SOLUTION: A mounting frame 16 a base end part of which is pivotally supported by a vertical shaft pin 14 on a fixed supporting member 13 connected to the car body side is provided at a battery storage part 9 provided on an outside part of the working machine and at an upper position of a stored battery 12, and a washer tank 15 is provided so as to be stored and held at the upper position of the battery 12 at the time of storage and to be drawn out of the battery storage part 9 by revolving it around the vertical shaft pin 14 at the time of supplying liquid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI