baber/WOPTO huggingface dataset:
Patent JP-2005030310-A (JP)
Title: Internal combustion engine with cam holder
Inventor: SHIMOYAMA KAZUAKI
IPC: F02F1/24
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the rigidity of a thrust bearing part while suppressing the increase in size and weight in the axial direction of a cam holder.  <P>SOLUTION: Intake and exhaust thrust bearing parts Ti and Te provided on a cam holder H to rotatably support an intake cam shaft 11 and an exhaust cam shaft 12 to be drive-connected by a pair of helical gears 17 and 18 to be engaged with each other are integrated with bearing parts Ji4 and Je4. A bearing surface of the intake thrust bearing part Ti is formed at the position in which the position of a bearing surface of the bearing part Ji4 is forward of the bearing surface in the working direction of the intake thrust force Fi. A bearing surface of the exhaust thrust bearing part Te is formed at the position in which the position of the bearing surface of the bearing part Je4 is forward of the bearing surface in the working direction of the exhaust thrust force Fe (opposite to the working direction of the intake thrust force Fi).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040191-A (JP)
Title: Sprinkler installed structure and main feed water pipe used therefor
Inventor: TSUNAGA MASAYUKI
IPC: E21F17/08
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprinkler installed structure and a main feed water pipe having high reliability of surely operating sprinklers and having superior laying workability.  <P>SOLUTION: This sprinkler installed structure is so constituted that the sprinklers 12 are connected to the main feed water pipe 10 via a branch tube 11, and the main feed water pipe 10 is disposed in a space 5 inside side ditches 4 or side walls 3 in the structure 1. The body of the main feed water pipe 10 is composed of a resin tube 13, a reinforcing sheet 14 composed of heat-resistance multifilament fibers is wound around the outer circumference of the resin tube 13, and the outside of the reinforcing sheet 14 is further covered with a resin layer 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041937-A (JP)
Title: Epoxy resin composition for sealing semiconductor and semiconductor device
Inventor: SAKUMICHI KEIICHI
IPC: C08L63/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing a semiconductor which has a low dielectric constant, hardly causes warpage in a single-side sealed semiconductor device obtained by using a resin substrate and exhibits good molding properties.  <P>SOLUTION: The epoxy resin composition comprises as essential ingredients (A) an epoxy resin, (B) a phenolic resin, (C) a cure accelerator, and (D) an inorganic filler containing a hollow inorganic filler, where the content of the hollow inorganic filler is at least 50 vol% based on the whole composition and the content of the whole inorganic filler is at least 68 vol% based on the whole composition, and the cured product has a dielectric constant of at most 3.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044601-A (JP)
Title: Solid acid oxide fuel cell
Inventor: CHITOSE NORIHISA
IPC: H01M8/02
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell capable of making a stable and efficient internal reforming and generation for a long period of time.  <P>SOLUTION: This is the solid oxide fuel cell which comprises a generating cell in which a solid electrolyte layer is arranged between a fuel electrode layer and an air electrode layer and the fuel electrode layer is constituted of a material that promotes reforming reaction of a fuel gas. A current collector made of a porous metal is arranged at a position adjoining the fuel electrode layer, and a reforming catalyst made of the same material as the fuel electrode layer is carried by the current collector, and reforming reaction is performed by the above reforming catalyst before the fuel gas reaches the fuel electrode layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004065964-A (JP)
Title: Measuring golf club, method for determining suitable golf club, and golf club
Inventor: LLEWELLYN DAVID G
IPC: A63B53/14
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring golf club and a golf fitting system, which are to be used for determining at least one customized golf club.  <P>SOLUTION: This measuring golf club includes a golf club head with a sole which is regulated by the radius of curvature. The sole of the golf club head includes an index with a scale for use in the specification of the optimum loft angle of the suitable club. When a golfer swings the measuring golf club, a hitting point is located on the sole of the head of the measuring golf club, so that the optimum lie angle of the suitable club can be specified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005047110-A (JP)
Title: File
Inventor: TONO TAKAYOSHI
IPC: B42F13/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file which ensures the stable and secure mounting of binding fittings on a cover body without damaging a separable structure, and the cover body constituting the file.  <P>SOLUTION: In this file, in mounting the binding fittings T on the cover body 1 detachably through the locking means Y, the locking means Y constituted of a regulating part Z which regulates the binding fittings T so as not to allow their positional shift in an orthogonal direction with their detachable direction by engaging the cover body 1 with the binding fittings T; a first lining member A1; and a slider for fixing 9, is provided. The first lining member A1 is arranged on the back of the cover body 1 and a protrusion 26c with a rail part 26c4 formed on a part of the side edge 26c3 is drawn out to the side where the binding fittings T are arranged, passing through the cover body 1. The slider 9 bans the slipping-off of the binding fittings T through selective partial engagement with the latter as regulated by the regulating part Z by outwardly fitting the slider 9 to the rail part 26c4 of the first lining member A1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053598-A (JP)
Title: Paper feeding device equipped with tilting mechanism
Inventor: FUJIKAWA MASAFUMI
IPC: B65H7/04
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device capable of aligning tip parts of stored papers in a paper storage part connected with a horizontal conveyance passage and supplying papers one by one to the conveyance passage.  <P>SOLUTION: This paper feeding device equipped with a tilting mechanism is provided with the conveyance passage 2 for conveying paper 1 in the horizontal direction, the paper storage part 3 connected with the conveyance passage 2 and storing the number of one or two or more papers 1, a paper feeding mechanism supplying the papers 1 stored in the paper storage part 3 one by one to the conveyance passage 2, and the tilting mechanism tilting in such a way that a rear end side in the direction of conveyance of the paper in the paper storage part 3 becomes higher than a tip side and aligning tip parts in the direction of conveyance of the papers 1 stored in the paper storage part 3. Consequently, even if papers having different sizes are mixed, the tip parts of papers are aligned and the papers are supplied to the conveyance passage one by one without damaging the paper and requiring human labor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058260-A (JP)
Title: Bone age meter
Inventor: MATSUI KAZUYUKI
IPC: A61B8/08
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of measuring a bone age simply and easily understandably by a subject, small in size to be integrated with a conventional device and without causing any measurement error.  <P>SOLUTION: A measured result (BAR) is plotted on the graph of the BAR and ages, and the bone age is obtained by comparing the measured result with the graph, thereby making the measured result easily understandable by the subject and facilitating the measurement only by the input operation of a key board. The meter is provided with a computer body 1 incorporated with an evaluation program, a display screen 2, a printer 3, the keyboard 4 for the input, a foot base 5 for mounting the foot of the subject, probes 6a and 6b, and balloons 7a and 7b connected to the probes. The meter is downsized by integrating a measurement part in which a probe interval is fixed. Further, the probe interval is fixed constant without adopting a structure in which the probe interval is fixed in conventional mainstream, thereby preventing the occurrence of the measurement error caused by the variation in the probe interval.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060935-A (JP)
Title: Device for releasing pc wire straining force
Inventor: HIROSE HARUJI
IPC: E04B5/12
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for releasing PC wire straining force, which releases a PC wire in a strained state, to thereby facilitate reusing of a PC wire tension holding member and correction of excessive straining of the wire.  <P>SOLUTION: According to the structure of the device, a cylindrical member 12 having a protrusion 123 of a necessary height arranged thereon, and a shim member 2 mounted on the cylindrical member 12, are sandwiched in between a bearing plate 11 and a chuck portion 3. Then the PC wire W in the strained state is pulled, and the shim member 2 in a sandwiched state is removed. As a result, the movement of a wedge 31 is restricted by the upper portion (protrusion) 123, and a gap is formed between the wedge 31 and a sleeve 32, the PC wire W in the strained state can be released.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062239-A (JP)
Title: Reflection type liquid crystal projector
Inventor: INAMOTO MASAYUKI
IPC: G02F1/13357
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact reflection type liquid crystal projector for displaying an excellent image.  <P>SOLUTION: A substrate 6 is constituted of a prism holding plate and a mount part formed perpendicularly to the prism holding plate, and a lens barrel 17 holding a projection lens is mounted on the mount part. The base of a composite prism 15 is adhered to the prism holding plate. The image light emitting surface of a 1st PBS prism 8 faces to the 1st incident surface of the composite prism 15, and the base thereof is adhered to the prism holding plate. The image light emitting surface of a 2nd PBS prism 10 faces to the 2nd incident surface of the composite prism 15, and the base thereof is adhered to the prism holding plate. Then, a B image light beam emitted from the 1st PBS prism is made incident on the composite prism 15 and an R image light beam and a G image light beam emitted from the 2nd PBS prism are made incident on the composite prism 15. The three color image light beams made incident on the composite prism 15 are composed and projected to a screen by the projection lens.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069711-A (JP)
Title: Probe card and contact used for the same
Inventor: MORI CHIKAOMI
IPC: G01R31/26
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of contacts to be in contact with a semiconductor device on a probe card for measuring various electrical characteristics of semiconductor devices such as LSI chips.  <P>SOLUTION: The probe card has a contact mounting substrate to which a plurality of the contacts are mounted. The contacts each comprises insertion parts for mounting to the contact mounting substrate; a support part for supporting the insertion parts and positioning in a height direction by contact with the surface of the contact mounting substrate; an arm part extended from the support part; and a contact part arranged on the tip side of the arm part to be in contact with electrodes of an object to be inspected. The insertion parts are detachably mounted to electrode holes provided for the surface of the contact mounting substrate and communicating via wiring patterns.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076180-A (JP)
Title: Foundation pile and tip shoe for foundation pile
Inventor: MORIYA NORIO
IPC: E02D5/72
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation pile which is rotatively driven into the ground in order to support a foundation of a building structure, wherein the foundation pile is low in production costs, high in screw strength at the tip thereof, and excellent in propelling force.  <P>SOLUTION: A pile body 1 of the foundation pile is formed of a steel pipe having a predetermined length, and a tip shoe 2 is mounted on the tip of the pile body. The tip shoe is produced by monoblock casting, and consists of an inverted triangular conical body 3 and screw blades 5a, 5b mounted on an outer surface 4 of the body. Further the triangular conical body 3 has recesses 8, 8 formed in the outer surface 4 of the tip thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078117-A (JP)
Title: Spot registration system and method, retrieval system and method, navigation system, and computer program
Inventor: ARAKI SHINYA
IPC: G08G1/0969
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily retrieve at least two spots from spots on a map.  <P>SOLUTION: This retrieval system has a retrieval database, a registration spot database, and an association database, a retrieval means, and a display means. In time of the retrieval, the retrieval means retrieves retrieving spot data from the retrieval database, retrieves association data from the association database on the basis of the retrieved retrieving spot data, and retrieves registration spot data from the registration spot database on the basis of the retrieved association data. The display means displays the retrieved retrieving spot data and registration spot data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026633-A (JP)
Title: Manufacturing method of semiconductor package
Inventor: KOBAYASHI HIROTAKA
IPC: H01L25/07
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of semiconductor packages capable of thinning a wafer with semiconductor chips packaged from a rear face side without causing damages to the wafer.  <P>SOLUTION: Small-diameter chips 3 are packaged face down on a wafer 1 on which large-diameter chips 1a are arranged and formed. Then, the small-diameter chips 3 packaged on the wafer 1 are thinned from the rear face side. Moreover, the wafer 1 that is covered with a resin 11 is thinned from the rear face side of the packaging surface that is provided with the resin 11, after the top of the wafer 1 is covered with the resin 11 in such a state that the small-diameter chips 3 are embedded. After the small-diameter chips 3 are packaged on the wafer 1, inspections of packaging states of the small-diameter chips 3 and the large-diameter chips 1a on the wafer 1 are performed before thinning the wafer 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029073-A (JP)
Title: Side airbag
Inventor: SATO YUJI
IPC: B60R21/20
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side airbag for improving occupant protection ability by having inner pressure of the side airbag in protecting an occupant appropriate.  <P>SOLUTION: A seam 23 is formed by sewing parts of a pair of base cloths 20a, 20b facing each other so as to have a path for gas in a bag body 21 to pass through. An internal space of the bag body 21 is partitioned into a main expansion chamber 24 and an auxiliary expansion chamber 25, and the auxiliary expansion chamber 25 is expanded with the gas from the main expansion chamber 24 passing through the path between the pair of the base cloths 20a, 20b in the seam 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036719-A (JP)
Title: Cable clamp device for submerged pump
Inventor: FUKUDA MASAHIKO
IPC: F04D13/08
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable clamp device for a submerged pump capable of preventing wire severance accident by calling attention of a person who tries to move the pump by pulling cable to move the same with gripping a handle and preventing excessive tension from acting on the cable.  <P>SOLUTION: The device is composed of a cable clip 1 and a cable clip holder 6 provided on an upper surface of the submerged pump 7. The cable 11 led out from the submerged pump 7 is pinched and fixed to a cable pinching and fixing hole of the cable clip and a leg body part is press-fitted in an engagement hole of the cable clip holder 6 under condition of maintaining force opening outward. Consequently, a locking claw 5 engaging with a locking edge of the engagement hole lower surface with outward opening force is released from the locking edge 9 by receiving a little bit smaller load than weight of the submerged pump 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004062201-A (JP)
Title: Liquid crystal display having no gate pcb and fpc
Inventor: KO YOUNG YIK
IPC: G02F1/1345
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display having no gate PCB (printed circuit board) or an FPC (flexible printed circuit) so as to prevent decrease in the screen quality due to the resistance of an LOG (line on glass) line.  <P>SOLUTION: The liquid crystal display having no gate PCB or an FPC is equipped with: a liquid crystal panel produced by stacking an array substrate, a color filter substrate and a liquid crystal layer held between the substrates; a plurality of source TCPs (tape carrier package) and gate TCPs provided with gate and source driver ICs attached to the source and gate sections of the liquid crystal panel; a source PCB to apply driving signals on the source driver ICs; and LOG lines formed to apply signals from the source PCB on the gate driver ICs by way of the lines for the driving signals of the gate TCPs. A transfer is formed between the array substrate and the color filter substrate in the edge region of the liquid crystal panel so as to apply a common voltage on the color filter substrate. The LOG line has no common line connecting with the transfer but is composed of the driving signal line of the gate driver IC.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005039735-A (JP)
Title: Communication network system and cable modem device
Inventor: SUGITA MASATOSHI
IPC: H04N7/10
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication network system for realizing high speed of communication by using CATV transmission path.  <P>SOLUTION: A plurality of cable modem termination systems (CMTS) 103 for transmitting data through a CATV line 5, a plurality of cable modems 201, at least a pair of splitting devices 102, and a coupling device 200 are provided between a central system 1 and a terminal system 11. At least one of a request signal generated from the terminal device 11 and a response signal in accordance with the request signal is transmitted by splitting it into two or more different frequency bands.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047359-A (JP)
Title: Seat structure of vehicle
Inventor: KOBAYASHI KENJI
IPC: B60N2/36
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat structure of a vehicle capable of positioning the whole seat construction relatively low when the seat is folded up and put in the under-the-floor part.  <P>SOLUTION: The seat bottom folded-up attitude is set in which the front part 4 and the rear part 5 of a seat bottom 1 are folded in the direction up and down and positioned in the front part of the under-the-floor part 13 so that a seat bottom coupling mechanism 6 is positioned over while the rear part 5 of the seat bottom 1 is positioned behind the front part 4 of the seat bottom 1, and the seat bottom 1 is made movable to the folded-up attitude. The seat back folded-up attitude is set in which the upper part 7 and the lower part 8 of the seat back 2 are folded and positioned in the rear part of the under-the-floor part 13, and the seat back 2 is made movable to the folded-up attitude.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324638-A (JP)
Title: Closed type compressor
Inventor: SEO SEUNG DON
IPC: F04B39/00
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closed-type compressor arranged to prevent occurrence of resonance of a closed container by altering the resonance frequency of the container.  <P>SOLUTION: A dumping member (40), designed to be flexibly supported by an upper container (11) based on a specified elastic force, is attached to a side of the upper container (11). The dumping member (40) has a fixation part (41) to be fixed to the upper container (11) and an elastic support part (42) flexibly supported by the upper container (11). The elastic support part (42) has a protruding section (42a), which protrudes from one side of the fixation part, and a bending section (42b), which connects the fixation part (41) and the protruding section (42a), and bends to the other side of the fixation part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046460-A (JP)
Title: Game machine
Inventor: AOKI HAJIME
IPC: A63F7/02
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of dissolving complication for a player and reducing the influence of operation of the game machine in a game parlor.  <P>SOLUTION: A pachinko game machine 10 controls into a specific game state on condition that the variable display of identification information results in a specific display mode, controls into a probability improved state of improving probability of the variable display of identification information resulting in a specific display mode when the specific game state is terminated, on condition that the variable display of the identification information results in a special display mode out of the specific display mode, and controls into a time shorting state of improving the frequency of establishing variable display start conditions of identification information per prescribed time when prescribed time shorting state establishing conditions are established. There are multiple kinds of time shortening state establishing conditions, and one of the multiple kinds of time shortening state establishing conditions is selected according to the operation of a control panel 80.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004095544-A (JP)
Title: Field emission type electron source device and image display
Inventor: KOGA KEISUKE
IPC: H01J29/94
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable field emission type electron source device without lowering current even if a long time operation under a high current density is carried out, and to provide a high performance image display that maintains a stable display performance in a long term.  <P>SOLUTION: The field emission type electron source device comprises: a cathode plate 11; an insulating layer 13 formed on the cathode plate 11, and having an opening 12; a lead out electrode 14 formed on the insulating layer 13; and an emitter 15 formed in the opening 12. At least one reducing component selected from hydrogen or carbon mono oxide is doped in the surface layer 16 of the electron emitting area of the emitter 15. The image display includes the field emitter.  <P>COPYRIGHT: (C)2004,JPO