baber/WOPTO huggingface dataset:
Patent JP-2003325692-A (JP)
Title: Fire extinguisher
Inventor: OKADA MANABU
IPC: A62C13/76
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire extinguisher which can prevent lowering of the sealing effect by a spherical valve element part of a valve shaft due to an external stimulation and which can improve the sealing effect with a double-seal part of the spherical valve element part.  <P>SOLUTION: The valve shaft 9 is divided into the spherical valve element part 9a and a pushing rod part 9b, and arranged in a valve shaft hole 3 of the valve case 1. An opening part of the valve shaft hole 3 inside of the valve case is formed with a recessed part 8 having a diameter larger than that of a valve hole 6, and the spherical valve element part 9a is fitted in the recessed part 8 to form a double-seal part with the peripheral spherical surface. In this double-seal part, at least one of the seal parts is formed of an elastic body, and when the spherical valve element part 9a is pushed by the pushing rod part 9b, the valve hole 6 opened in the recessed part 8 is opened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335455-A (JP)
Title: Line-marking mechanism and line-marking/folding mechanism for paper sheet
Inventor: KASHIBA MASAYUKI
IPC: B65H45/30
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line-marking mechanism for a paper sheet capable of marking a sharp line put at the center of both planes of a bundle of paper sheets, for the bundle of a plurality of the paper sheets stacked on each other, and determining a folding position accurately.  <P>SOLUTION: When a paper bundle 5 is put between a line-marking recessed roller 1a and a line-marking projected roller 1b and fed, a downward folding line passing through the center of the bundle 5 is marked by a recessed groove and a projection formed on the rollers 1a and 1b respectively. The bundle 5 with the folding line marked at the line-folding part 1 is then sent to a line- folding part 2, where an upward folding line is marked by reversing the direction of the folding by a projection and a recessed groove formed on a line- marking projected roller 2b and a line-marking recessed roller 2a respectively. Accordingly, the folding direction is reversed at the part 1 and the part 2, and a folding-line is formed by mounting-fold and valley-fold, which enabling a folding position to be put accurately even on a paper bundle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003080778-A (JP)
Title: Sheet feeder and imaging apparatus
Inventor: NAGASAWA MINORU
IPC: B65H35/08
Filed: 2002-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent incomplete cutting at the forward end of a sheet by preventing the forward end of the sheet from being cut again at the time of resetting a cutter to a reference position. SOLUTION: A cutter is supported to reciprocate freely by manual operation between two reference positions determined in regions on the opposite sides in the widthwise direction of a sheet. When a decision is made that the cutter is left at a stop position other than a reference position (N in S2, N in S3), forward end of the sheet is returned by a desired amount to the upstream side from the cutter (S4) and then the cutter is reset to the reference position (S5). Consequently, the forward end of the sheet is prevented from being cut again at the time of resetting the cutter to the reference position and occurrence of incomplete cutting is prevented at the forward end of the sheet.
Patent JP-2003338832-A (JP)
Title: Optimizing method for packet transfer route, packet transfer apparatus and program
Inventor: MATSUNAGA YASUHIKO
IPC: H04W88/08
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To optimize a packet transfer route in accordance with a kind of a service to be utilized for a mobile station in a packet communication on a mobile communication network.  <P>SOLUTION: In a mobile communication network 400 for exchanging packets among mobile stations 10-14 or between a mobile station and a fixed station 120 via a plurality of packet transfer apparatuses 60-64, 70-72, 80 and 81 and radio base stations 50-57, when the mobile station utilizes the service provided by a fixed network (external network) 300, the packet transfer route is limited to pass the packet through the specific packet transfer apparatuses 80 and 81 in accordance with the fixed network (external network) 300. On the other hand, when the mobile station utilizes the service provided by the mobile communication network 400, the packet transfer route is not limited but the packet transfer route is set to minimize the sum of link costs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336375-A (JP)
Title: Tile panel
Inventor: MIZUNO NORIO
IPC: E04F13/08
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that although a construction efficiency is outstandingly improved by using a conventional method of mosaic tiles employing a sheet sticking tile unit that for instance, tiles of length 45 mm × width 95 mm are arranged in three columns and six rows, a sheet is stuck from a front surface thereof, the obtained sheet sticking tile unit is stuck to a wall surface, and then, only the sheet is peeled off, mortar for joints needs to be applied to joint parts in a finishing step and time and labor are necessary for peeling off the sheet.  <P>SOLUTION: A relief pattern in which the plurality of mosaic tiles 3 are arranged on a plate shaped base part 2 is formed. A tile panel 1 formed by applying joint materials 5 to recessed groove parts 4 of the relief pattern is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348493-A (JP)
Title: Unit coupling mechanism and video display apparatus
Inventor: ENDO YUJI
IPC: F16B5/07
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit coupling mechanism capable of easily coupling units adopting an LED or the like for a display element in vertical directions and to provide a video display apparatus.   <P>SOLUTION: In order to connect a plurality of box-shaped units 1, 1 in a freely coupled way in vertical (longitudinal) directions, a lock means 4 and a coupling pin 3 are respectively assembled to opposed sides of the upper lower units 1, 1. A handle 44 is connected to a hook 43 catching a lock rod 3a, a stopper 45 locks the connection while the hook 43 catches the lock rod 3a by turning the handle 44 upwardly, and the connection is released by the operation of the handle via lock release through depression of the stopper 45 downward. As a result, the coupling mechanism at the connection is made compact, and an operator can easily and surely attain connection and release of connection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343571-A (JP)
Title: Holder made of synthetic resin
Inventor: MIZUTANI TSUTOMU
IPC: F16C43/06
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder made of a synthetic resin which is low in cost and easily assembled.   <P>SOLUTION: Semi-spherical pockets 2 are formed at equal intervals in the circumferential direction on one side surface of two annular members 1 made of the synthetic resin. In a connecting part 4 between the adjacent pockets 2, engaging holes 5 and engaging claws 6 are formed. The two annular members 1 have the same form and are formed by one kind of metal mold. The two annular members 1 are connected together by the engagement of the engaging claws 6 with the engaging holes 5 to assemble the holder made of the synthetic resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347818-A (JP)
Title: Built-in antenna for radio communication apparatus
Inventor: ISHIHARA TAKESHI
IPC: H01Q1/36
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact helical antenna of steric structure on the board of a radio communication apparatus, enabling miniaturization of the radio communication apparatus, and preventing the helical antenna from being deformed due to mechanical shocks.   <P>SOLUTION: A built-in antenna 120 for radio communication includes a plurality of antenna coils 123 sterically disposed three dimensionally with respect to a printed circuit board 110, and conductor lines 122 formed on the printed circuit board 110. The conductor lines 122 are connected in series with the plurality of antenna coils 123, thus constituting the helical antenna. Both end portions of each antenna coil 123 are inserted into through-holes 121 formed on the printed circuit board 110 and are soldered to the conductor lines 122 formed on the printed circuit board 110.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348402-A (JP)
Title: Camera and imaging element unit used for the same
Inventor: TAKIZAWA HIROYUKI
IPC: G03B17/02
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera using an imaging element unit provided with an exciting member with a simple configuration capable of obtaining a stronger exciting force.   <P>SOLUTION: The imaging element unit includes: an imaging element 27 for obtaining an image signal; an imaging lens 12a for making an object image incident on a photoelectric conversion face of the imaging element; a dust-proof member 21 having a transparent part capable of transmitting a valid luminous flux made incident on the imaging element from the imaging lens, the transparent part being opposed to the front side of the imaging element at a prescribed interval; an exciting member 22 placed at a circumferential edge of the dust-proof member and providing vibration to the dust-proof member; a sealing structure part configured to seal a space part by the circumferential edge of the imaging element and the dust-proof member to configure the space nearly enclosed at a part formed by making both the imaging element and the dust-proof member oppose to each other; and an image signal processing circuit 16a for converting an image signal obtained from the imaging element into a signal of a form appropriate to recording in order to correspond to the image formed on the photoelectric conversion face of the imaging element, and the exciting member is configured with a multi-layer structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342522-A (JP)
Title: Environmental response type metal can outside pearl coating composition
Inventor: TAKAHASHI SHOJI
IPC: C09D161/20
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a BPA-free environmental response type metal can outside pearl coating composition which has the design of pearl gloss and has excellent top coating gloss varnish adhesiveness and retort resistance.   <P>SOLUTION: This environmental response type metal can outside pearl coating composition is characterized by comprising (A) a polyester resin free from a bisphenol type compound-originated raw material, a binder resin component having (B) a curing agent, (C) a pearl pigment prepared by coating mica with titanium oxide and/or iron oxide and further with a silane coupling agent and/or zirconium hydroxide, and (D) isobutyl acrylate homopolymer having a number- average mol.wt. of 5,000 to 10,000, wherein the pearl pigment is contained in an amount of 10 to 30 pts.wt. per 100 pts.wt. of the binder resin component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001929-A (JP)
Title: Sheet body conveying device and image reading apparatus
Inventor: KITAMI KENJI
IPC: H04N1/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet body conveying device capable of stably conveying the sheet body and an image reading device capable of certainly reading the image formed on the sheet body.  <P>SOLUTION: The sheet body conveying device is provided with a driving roller 71 and a driven roller 72 rotatably provided around axes parallel to each other; a conveying belt driving motor for rotating/driving the driving roller 71; and a belt 73 wound between the respective rollers 71, 72, moved between the respective rollers 71, 72 by the rotation of the respective rollers 71, 72 and moved between the respective rollers 71, 72 in the state that it is plane-contacted with one surface in a thickness direction of a manuscript. The manuscript is conveyed in a second conveying direction A2 and passes through a first reading position F1 and a second reading position F2 by moving the belt 73 between the respective rollers 71, 72 in the state that it is plane-contacted with one surface in the thickness direction of the manuscript to read the image formed on a surface of the manuscript.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005816-A (JP)
Title: Apparatus and method for recording and reproducing information
Inventor: TAIRA KAZUHIKO
IPC: G06F21/10
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording and reproducing apparatus, for performing speedy transferring processing, while protecting a copyright by managing audio information and contents information with common management information.  <P>SOLUTION: The information recording and reproducing apparatus comprises a transfer function processing part 306. When transfer of audio information is instructed about the contents information in connection with the audio information stored in a first recording medium 1, the processing part 306 records the audio information in a second recording medium and deletes it from the first recording medium, to transfer the audio information so as to invalidate reproduction of the contents information, by deleting the management information (PGCI#3) of the contents information, without deleting the contents informaiton. After transferring the audio information, reproduction of the contents information is made disabled so that the contents information can be reproduced speedily, by only generating the management information, when returning the audio information later.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000349-A (JP)
Title: Bracket for fixing shelf board position
Inventor: TOMONARI NOBUYUKI
IPC: A47F5/10
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To vertically adjust the position of a shelf board material and directly attach/detach the shelf board material at a predetermined position.  <P>SOLUTION: Both of an internally fitting member 3 for adjusting the height of the shelf board material and an externally fitting member 4 externally fitted to the internally fitting member 3 are axially divided into two. The inner surface of the internally fitting member 3 is provided with hook projections 7, and a support 5 is axially provided with a plurality of hook holes 6 to engage the hook projection 7 with the hook hole 6 to locate them. The divided parts of the internally fitting member 3 are provided with tapered dovetail portions 9, and the externally fitting member 4 externally fitted to the internally fitting member 3 is provided with tapered dovetail grooves 10 each fitting to the dovetail portion 9. Accordingly the dovetail portion 9 is fitted to the dovetail groove 10 to fasten and joint the internally fitting member 3 by fastening effect of the taper and also secure the internally fitting member 3 at the support 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015852-A (JP)
Title: Bidirectional dc-dc converter and snubber circuit therefor
Inventor: KASHIWAGI KUNIHIRO
IPC: H02M3/28
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small, lightweight, and economical snubber circuit for a bidirectional DC-DC converter along with the bidirectional DC-DC converter which is excellent in regenerative efficiency and can regulate an input voltage ratio over a wide range.  <P>SOLUTION: One capacitor C6 and two diodes D1 and D2 are used to constitute a double voltage rectification circuit, constituting a snubber circuit (70) for a bidirectional DC-DC converter (2). It is inserted between a bidirectional semiconductor switch block (6) of the bidirectional DC-DC converter (2) and an LC filter (8), to re-rectify a spike current occurring at an inductor L of the LC filter (8). The current is applied to an input side or output side of the bidirectional DC-DC converter (2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010230-A (JP)
Title: Garbage collection box
Inventor: TSUNEYA SATOSHI
IPC: B65D6/18
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the excellent scenic view of a road and a street corner by preventing the occurrence of evil due to trash erosion by crows, dogs and cats and improving insanitary circumstances of disorderly compiling refuse, in a refuse recovery state that refuse-contained plastic bags are accumulated on street and a road side and recovered by a refuse collecting vehicle.  <P>SOLUTION: A refuse collecting box comprises a rear face part; a front face part; and a pair of side parts foldably situated therebetween. An upper face and a bottom face are opened. Each side part consists of a rear half part and a front half part and the both are formed foladably to the inside approximately at a central part in a longitudinal direction. Further, the upper half part of the front part is foldable to the outside and the upper side of the front half part of each side part is formed inclinably in the direction of a front part. One end of a network element to shield the upper surface opening part of a refuse collecting box is fixed at the upper end of the rear face part. During non-use of the refuse collecting box, the side part is folded to the inside and a folding front part can be folded back. So formed refuse collecting box is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011301-A (JP)
Title: Structure of manhole
Inventor: KONNO SHIGEO
IPC: E02D29/14
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of manhole allowing a manhole to be controlled for safety by preventing a manhole lid from being popped up or moved even by vibration caused by motor vehicles or by pressure within the manhole.  <P>SOLUTION: The structure comprises a manhole lid frame and the lid that can be contained within the frame. The lid is provided with a rotating shaft of a lock rotor passing through the lid from its front to back. An engagement pin which turns as the lock rotor rotates and an anti-rotation piece 33 are provided to protrude from the side of the lock rotor facing the back of the lid. Further, the lid is provided with a lift stopper 5 proximate the anti-rotation piece 33. A groove for engaging an engagement pin is provided on the track of the pin on the lid frame. With the pin inserted in the engagement groove, the stopper 5 is lowered to restrain the anti-rotation piece 33 from rotating. The lift stopper 5 is raised to permit the anti-rotation piece 33 to rotate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341613-A (JP)
Title: Binding apparatus for horticulture
Inventor: HAYASHI SUSUMU
IPC: B65B13/34
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binding apparatus for horticulture that does not leave remains of tape wastes.   <P>SOLUTION: The position of a tape support plate 15 supporting the tip of a tape T is disposed at a position further toward the front side than a cutter blade 10 of a driver handle. A gap in height is provided between the tape support plate 15 and a picking plate 13 with the picking plate having a lower posture. The operating timing of a picking plate drive cum mechanism is set so that the picking plate moves away from the tape support plate after the cutter blade descends to the upper edge position of the tape support plate to cut the tape. The tip portion of the tape is kept outside the cutter blade path by means of the picking plate until the tape is cut, so that the cutting of the tip portion of the tape is surely prevented irrespective of the flexibility of the tape or the temperature environment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022831-A (JP)
Title: Inverter surge resistant type coil insulating varnish and inverter surge resistant type coil
Inventor: KIKUCHI HIDEYUKI
IPC: H01F27/32
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide inverter surge resistant type coil insulating varnish, capable of displaying effective impregnating ability and a high inverter surge resistant property, when the varnish is impregnated into coils of electrical equipment, and to provide inverter surge resistant type coils.  <P>SOLUTION: The inverter surge resistant type coil insulating varnish constituted of dispersing silica gels into electricity insulating varnish and the inverter surge resistant type coils formed by impregnating and curing the varnish are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022392-A (JP)
Title: El display device
Inventor: SUGINOYA MITSURU
IPC: H05B33/14
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display device in which high luminous efficiency can be realized without damaging a function as a display by taking out luminescence from the opposite side of a polymer substrate to outside.  <P>SOLUTION: A plurality of scanning lines and a plurality of signal lines are provided on the polymer substrate in which visible light transmissivity is 70% or less, and a TFT array consisting of a plurality of thin film transistors connected to these scanning lines and the signal lines and a picture element electrode connected to that are formed, and an organic luminous layer and a common electrode are formed in order on the picture element electrode, and a matrix type organic EL display device using the polymer substrate is formed, and the light emission from the organic luminous layer is taken out from the opposite side of the flexible polymer substrate to the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016600-A (JP)
Title: Smokeproof apparatus for elevator entrance part
Inventor: TAKAHASHI KENJI
IPC: E06B9/56
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smokeproof apparatus for an elevator entrance part whose smokeproof screen is smoothly spread by gravity to tightly cover the elevator entrance with high seal property.  <P>SOLUTION: This smokeproof apparatus is equipped with a smokeproof screen housing part 12 in which the smokeproof screen 11 is wound and housed in the ceiling space of the elevator entrance part 5 and a guide body 13 to guide the smokeproof screen spread out from the smokeproof screen housing part. Furthermore, an air bag device 18 to close a gap between the smokeproof screen 11 and the guide body 13 when the smokeproof screen 11 is spread out from the smokeproof screen housing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018979-A (JP)
Title: Composite plating film
Inventor: FUWA YOSHIO
IPC: C23C18/52
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve sliding property by effectively improving the sliding property such as wear resistance and anti-seizing property.  <P>SOLUTION: A composite plating film is provided with a metal matrix precipitated through plating and a ground product of a diamond-like carbon (DLC) film dispersed and held within the metal matrix. Here, the composite plating film contains ≤50 vol.% of ground product, and the ground product has a maximum outside dimension of ≤10 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016646-A (JP)
Title: Game machine
Inventor: SUZUKI YOSHITAKA
IPC: A63F5/04
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine having a high design property wherein the aspect of a stock of an AT game frequency can be changed by various conditions.  <P>SOLUTION: This game machine is equipped with a special game drawing execution determining step, a special game frequency drawing step, and a special game frequency storing step. The special game drawing execution determining step determines whether the frequency for a special game which provides a larger profit to a game player than a game corresponding to a normal winning role is drawn or not when patterns corresponding to a special winning role are continuously won. The special game frequency drawing step draws the frequency for the special game corresponding to the frequency of continuous winnings for the patterns corresponding to the special winning role by referring to a specified special game frequency drawing table when the drawing for the frequency of the special game is determined by the special game drawing execution determining step. The special game frequency storing step stores the frequency determined by the special game frequency drawing step.  <P>COPYRIGHT: (C)2004,JPO