baber/WOPTO huggingface dataset:
Patent JP-2003254026-A (JP)
Title: Oil piping structure of engine
Inventor: TAKANO TAKAHITO
IPC: F01M1/06
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-assemble and compact oil piping structure in a structure for supplying oil from a crankcase into a cylinder head through piping in an engine.  <P>SOLUTION: One end connection part 73 of a head oil supply oil pipe 66 is held on a pipe holding part 74 formed at the cylinder head side end face of a cylinder 21, and allowed to communicate with an oil passage 76 in the cylinder head. The other end connection part 82 of the head oil supply oil pan 66 is passed through the inside of a cam chain tunnel 62, and connected, in a cover chamber, to an oil discharge part 63 formed in the crankcase 20. The pipe holding part 74 is a stepped hole, and comprises an opening part 85 allowing the head oil supply oil pipe 66 to be inserted from a side into a hole peripheral wall. One end connection part 73 of the head oil supply oil pipe 66 is inserted into the pipe holding part 74 and locked to a step face 74b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253790-A (JP)
Title: External wall panel and unit building
Inventor: TANAKA KATSUYA
IPC: E04B2/56
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external wall panel for beautifully decorating the sur face of an external wall of a building, and to provide a unit building having the external wall panel with a beautifully decorated surface.  <P>SOLUTION: The external wall panel 4 comprises an external wall face material 43 having the beautifully decorated surface. The surface of the external wall face material 43 is decorated in the state that an upper side 45 and a lower side 42 are different across an intermediate part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251009-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine never tiring a player in display of ready- to-win presentation mode.  <P>SOLUTION: This game machine comprises a ready-to-win presentation mode group storage means 20 for storing a plurality of different ready-to-win presentation mode groups, a ready-to-win presentation mode group selection means 25 for selecting any one of the groups stored in the means 20, and a ready- to-win presentation mode execution means 26 for selectively executing any one of the ready-to-win presentation modes constituting the ready-to-win presentation mode group selected by the means 25. According to such a structure, since the groups 1-5 of ready-to-win presentation modes are selectively switched, the player is never tired in the display of ready-to-win presentation mode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251035-A (JP)
Title: Game machine
Inventor: KATO TETSUYA
IPC: A63F7/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, capable of stably paying off a valuable object.  <P>SOLUTION: Only the main control board C for managing payoff of a prize ball can be backed up, and a payoff control board H for performing payoff of the prize ball reads the prize ball number data stored in the main control board C or writes to thereby payoff the prize ball. In this arrangement, even when the power supply is cut due to power failure, the data on the number of prize balls to be paid off can be stored. When only the main control board C is loaded with a backup function, the prize ball can be ensured without loading the payoff control board H with a backup function, so that the cost for designing the payoff control board H can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250924-A (JP)
Title: Foaming fire-fighting facility for underground multiple- stage pit type parking lot
Inventor: TANI KENJI
IPC: A62C35/68
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foaming fire-fighting facility for an underground multiple- stage pit type parking lot in which construction costs are reduced by unnecessitating not only a facility storage space for storing the foaming fire- fighting facility but also a power source for the foaming fire-fighting facility.  <P>SOLUTION: The facility is provided with a dug space 1 for storing a plurality of stages of pits 2, a vacant space 10 formed between a bottom surface 1a of this dug space 1 and the lowermost pit 2, a foaming solution storage tank 11 installed within this vacant space 10, an inert gas cylinder similarly installed in the vacant space 10, a gas discharging member 13 for foaming the foaming solution while stirring it by discharging inert gases into the foaming solution storage tank 11 when this inert gas cylinder is opened in the case of fire fighting, piping 8 erected from the foaming solution storage tank 11 to the position of the uppermost pit 2, and a foam radiation nozzle for high foaming arranged on the piping 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258980-A (JP)
Title: Communication device, its control method, and storage medium
Inventor: OMORI SEIJI
IPC: H04N1/32
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device which can set whether communication with a specified partner is allowed by departments.  <P>SOLUTION: The communication device has a department specifying means of specifying the department of an operator when the operator operates the device, an address registering means for registering addresses corresponding to specified key operations, an address specifying means for specifying the addresses registered by the address registering means when the specified key operations are done, a communication propriety registering means for setting whether respective departments are able to perform communication operations by the addresses registered by the address registering means, and a communication propriety deciding means for deciding whether communication is allowed according to a department specified by the department specifying means, an address specified by the address specifying means, and contents registered in the communication propriety registering means and disables communication when the communicable state deciding means decide that communication is not allowed during a communication operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250865-A (JP)
Title: Medical waste sterilizer
Inventor: SUGIYAMA MITSUGI
IPC: H05B6/10
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical waste sterilizer which accomplishes the immediate sterilization of medical wastes such as infectious wastes in the medical and research fields.  <P>SOLUTION: In the medical waste sterilizer 1, an electromagnetic plate 2 is arranged within a longitudinal tower type case body 10 and a metal pot 3 such as an iron-made pot is placed thereon while silicone oil 4 is held in the pot 3. The apparatus is made so compact as to be held, for example, within one room of wards. This can sterilize infectious wastes contaminated in the medical fields or the like immediately thereby accomplishing contamination within or out of hospitals otherwise caused by the infectious wastes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264815-A (JP)
Title: Video information transmission/reception and video processing method
Inventor: IMAZATO ISAO
IPC: H04N21/438
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital information transmission/reception method whereby a sender side eliminates the need for an MPEG moving picture for reverse reproduction or the like purposely and a receiver side can smoothly reverse- reproduce an MPEG moving picture or the like for a streaming service.  <P>SOLUTION: A transmitter side of video information divides the MPEG moving picture into a plurality of blocks (B1 to B5) and transmits the blocks to a receiver side from the temporally-later block (B5). When the receiver side receives the blocks B, the receiver side extracts a temporally-later GOP in the blocks B, converts each video image into I pictures (I<SB>1</SB>I<SB>2</SB>I<SB>3</SB>I<SB>4</SB>I<SB>5</SB>I<SB>6</SB>I<SB>7</SB>) applies reverse sequence rearrangement processing to the I picture video image (I<SB>7</SB>I<SB>6</SB>I<SB>5</SB>I<SB>4</SB>I<SB>3</SB>I<SB>2</SB>I<SB>1</SB>) and displays the video images. Then the processing above is executed for the GOP in the order of the GOP arranged in a temporally-reverse order in the blocks, and performs the reverse sequential processing, applied to the one block, sequentially to the succeeding blocks.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262368-A (JP)
Title: Anion generating device
Inventor: KUWAHATA HIROYUKI
IPC: F24F6/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce replenishing of water that becomes a burden of a user of a conventional anion generating device discharging atomized water into the outside air and requiring periodically supplying water into a water storage portion.  <P>SOLUTION: This anion generating device is composed of a dehumidifying portion separating air from an outside air intake portion into dry air and water, and a minute water drop generating portion making the separated water become minute water drops. The separated water is stored in a water storage portion, and the water storage portion specially has a water feeding means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264372-A (JP)
Title: Ceramic multilayered substrate, its manufacturing method and method for manufacturing electronic component using the ceramic multilayered substrate
Inventor: NAKAO KEIICHI
IPC: H05K3/46
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the run or sag of an electrode pattern when the electrode pattern is printed on a ceramic multilayered substrate.  <P>SOLUTION: A burn-off underlayer 3 is provided on at least the surface of an electrode 7 of the main body of the ceramic multilayered substrate 4 on the surface of which at least the electrode 7 is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269066-A (JP)
Title: Breaker arm device of excavator
Inventor: INOUE HIROYUKI
IPC: E21D9/10
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breaker arm device of an excavator capable of being easily used even in a narrow working space and exhibiting excavation capacity to the maximum to efficiently perform excavation work.  <P>SOLUTION: In the breaker arm device 10 of the excavator for breaking and excavating the lining 2 of a tunnel, a face, a rock E or the like, a breaker arm 16 includes a first arm 14 pivoting P on an excavator body 11 and a second arm 15 coaxial with the longitudinal axis L of the first arm 14 and making expansion operation along the direction of the longitudinal axis L. A breaker 19 is mounted to the front end of the second arm 15 so as to make oscillation work in the upper and lower sides, and the breaker 19 is so constituted that the upper and lower angles to the second arm 15 can make displacement. The breaker 19 can be fed along the axis of the first arm 14 together with the second arm 15 by the expansion operation, and percussion power by reciprocating motion of a breaker head 18 and thrust force by a feed can be simultaneously operated to the piece to be excavated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265573-A (JP)
Title: Bather monitor system
Inventor: NISHIMURA MITSUO
IPC: H04M9/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bather monitor system that more carefully monitors a bather and does not give any feeling of incongruity to individuals other than the bather.  <P>SOLUTION: The bather monitor system measures bath temperature when a bather gets into a bathtub, sets time corresponding with the bath temperature measured and sounds an alarm when the bather fails to get out of the bathtub after an elapse of a set period of time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270921-A (JP)
Title: Developing device and image forming apparatus
Inventor: SUZUKI KAZUYOSHI
IPC: G03G15/09
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device having a mechanism for delaying the feeding of toner to a toner replenishing port, surely holding the mechanism and preventing the rise of toner concentration just after starting using the developing device so that an excellent image free from surface staining is obtained, and to provide an image forming apparatus on which the developing device is mounted.  <P>SOLUTION: In the developing device, a rotary gear 103 rotating a toner supply member 11 provided in a toner storage part 8 has an engaging part 103a, and the rotary shaft 101 of the member 11 has an engaging member 102 engaged with the engaging part 103a, and has constitution that the engaging part 103a and the member 102 hold a non-engaged state at least before the developing device is attached to an image forming apparatus main body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002323042-A (JP)
Title: Bearing unit for rotating shaft
Inventor: BADE KARL-HEINZ
IPC: F16C27/06
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a robust and trouble-free bearing unit for a rotating shaft that can be manufactured easily and inexpensively. SOLUTION: This bearing unit surrounds a rolling bearing from the outside in the radius direction, forms a ring-shaped gap (4) along with the outer ring (6) of this rolling bearing and has a support ring (1) fixable in a casing and at least one piece of a curve part (2) axially protruding in its cross section which is fixed to the supporting ring (1) and the outer ring (6) of the rolling bearing. This bearing unit for the rotating shaft includes a bellows member (3) bridged over the ring-shaped gap (4) and a contact-buffer member (9) arranged at the outside of the part extending in the axial direction of at least one piece of the curve part (2) in the ring-shaped gaps (4).  The contact-buffer member (9) is formed of a ring (12) of a C shape being opened to the curve part (2) and this ring (12) of a C shape is fixed to the support ring (1) or the outer ring (6) of the bearing, which is characterized by having a leg (13) of a jib form protruding into the ring-shaped gap (4) so as to form the contact part in the radius direction.
Patent JP-2003276796-A (JP)
Title: Device for removing snow from tank
Inventor: OKUMURA MINORU
IPC: B65D90/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for removing snow from a tank, which enables sure removal of the snow accumulated on a roof part.  <P>SOLUTION: This device is equipped with: piping 3 which is provided on the roof part 2 of the tank 1 and which has many discharge openings directed toward the roof part 2; and an air feeding valve 6 and an air storage tank 7, which can feed compressed air into the piping 3. The valve 6 is opened so as to feed the compressed air into the piping 3, and the snow accumulated on the roof part 2 is blown off by an airflow which is jetted from the discharge openings of the piping 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003270052-A (JP)
Title: Temperature detecting circuit
Inventor: WATANABE HIROBUMI
IPC: G01K7/01
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it has been impossible to acquire a highly accurate high-temperature signal in a wide temperature range since an output voltage of a general temperature detecting circuit contains a secondary temperature coefficient.  <P>SOLUTION: A first circuit block (a) outputs a voltage having a negative temperature coefficient, and a second circuit block (b) provides a specific magnitude for the output voltage of the first circuit block and outputs it. A third circuit block (c) creates a voltage having a positive temperature coefficient and adds the output voltage of the second circuit block to the created voltage. By this, secondary temperature coefficient components contained in both output voltages are offset.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280380-A (JP)
Title: Developing device and process cartridge
Inventor: SANO JUNICHI
IPC: G03G15/08
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable and uniform developing device by integrating parts around a developer storage chamber so that the addition tolerance of parts is reduced to enhance accuracy, and to provide a process cartridge and an image forming apparatus.  <P>SOLUTION: The developing device 14 self-controlling toner concentration is constituted of the developer storage chamber 30 where a 1st regulator part 17, a developer storage part 16 and a 2nd regulator part 23 are integrally formed, and a developing lower member 31 forming the end wall surfaces of the 1st regulator part 17, the developer storage part 16 and the 2nd regulator part 23. The process cartridge 101 and the image forming apparatus 100 use the developing device 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003236775-A (JP)
Title: Marking machine
Inventor: TAKEBE MASAAKI
IPC: G01C15/02
Filed: 2002-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical positioning through 360° by merely rotating horizontal and vertical fine-adjustment knobs without re-setting a machine when the vertical positioning is provided, indicate a horizontal positioning directly at an intended height of positioning, and directly draw a circle around a floor marking on a ceiling without using a stepladder.  <P>SOLUTION: An extending tube is extended from a floor to the ceiling, and a pendulum emitting light having a gravity axis coaxial with the beam axis of the pendulum is fitted to the tube, and a marking plate indicating the extension of the light is installed apart as far as possible from a light source. A center plate indicating the center of the tube is installed at the lowest part of the tube, and aligned with the floor marking. The light of the pendulum is aligned with the center line of the marking plate to vertically position the tube and then a circle writer inserted into the upper part of the tube is turned manually to provide the circle. When the horizontal positioning is provided, the machine is stood on a dedicated stand, and extended to a specified height without fitting the circle writer and a guide ball thereto. Then the machine is extended to an intended height with the fine adjustment knob 23 to provide the horizontal positioning. Two vertical lines can be provided through 360° by merely aligning the vertical positioning with the fine adjustment knob 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281009-A (JP)
Title: System and server for managing url
Inventor: TANAKA TOSHIFUMI
IPC: G06F12/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a URL (uniform resource locator) management system and a URL management server capable of reducing inconvenience caused when URLs of a homepage is changed.  <P>SOLUTION: The URL management system is provided with a homepage server 20 storing homepage contents, the URL management server 30 for associating the URL of a homepage with an intermediate URL corresponding to the URL, and a retrieval server 40 in which information on the contents of the homepage is associated with the intermediate URL to be registered. The retrieval server 40 transmits the intermediate URL in response to the matter that retrieval based on the information on the contents of the homepage is requested, and the URL management server 30 converts an access destination into the URL of such a homepage in response to the matter that access using the intermediate URL is requested. Thus, no registered contents of each retrieval engine have to be changed even when URLs of the homepage are changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279030-A (JP)
Title: Air supply and exhaust device for alternate combustion equipment
Inventor: SHIBATA HIROAKI
IPC: F23L17/16
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the lowering of a temperature in a combustion chamber and to improve heat efficiency of the alternate combustion equipment.  <P>SOLUTION: A pair of air supply and exhaust passages 3, an air supply passage 5 and an air exhaust passage 7 are respectively connected to a side peripheral wall of a valve casing in a four-way valve 8 in a state that phases are different from each other in the circumferential direction, and the valve element in the four-way valve is displaceable among a first communication position where the air supply passage 5 and one of the air supply and exhaust passage 3a are communicated, and the other air supply and exhaust passage 3b and the exhaust passage 7 are communicated, a second communication position where the air supply passage 5 and the other air supply and exhaust passage 3b are communicated, and one of the air supply and exhaust passage 3a and the exhaust passage 7 are communicated, and a short-circuit communication position where the air supply passage 5 and the exhaust passage 7 are communicated. An air supply and exhaust amount adjusting means 25 is mounted for adjusting the air supply amount in the air supply passage 5 and the air exhaust amount in the air exhaust passage 7 to be equal to each other or approximately equal to each other, when the valve element in the four-way valve is switched to the short-circuit communication position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279004-A (JP)
Title: Combustion apparatus
Inventor: KURAMOTO AKIRA
IPC: F23C99/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a flame forming direction and reduce the amount of combustion by restraining the production of unburned combustibles in a combus tion device.  <P>SOLUTION: In this combustion apparatus in which distributing plate 4 having a discharge part T for discharging oxygen-containing gas in a heat chamber 1 is provided in the heat chamber 1 in which the gas including oxygen flows in such a position as to cross the heat chamber 1, and fuel gas jetted from a fuel gas jetting part H is burned by the oxygen-containing gas discharged from the discharge part T, the discharge part T is constituted in a tubular form which runs along an oxygen-containing gas flowing direction in the heat chamber and protrudes to the distributing plate 4, and a flowing hole 4d in a slit-shape for flowing the oxygen-containing gas is formed along an outer peripheral part of the discharge part T.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287842-A (JP)
Title: Silver halide emulsion and chemical sensitization method
Inventor: SUZUKI HIROYUKI
IPC: G03C1/09
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide emulsion having high sensitivity and low fog, ensuring a small variation of sensitivity due to difference in humidity conditions in exposure, and having excellent wet wear resistance.  <P>SOLUTION: The silver halide emulsion has been chemically sensitized with a compound represented by formula (1) wherein Ch is S, Se or Te; A is O, S, Se, Te or NR<SP>4</SP>; R<SP>1</SP>-R<SP>4</SP>are each H or a substituent; R<SP>3</SP>, together with R<SP>1</SP>or R<SP>2</SP>, may form a 5- to 7-membered cyclic structure; and M is H or a cation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287659-A (JP)
Title: Optical module, optical transmission device, and semiconductor substrate for the optical module
Inventor: KOBAYASHI TOMONAGA
IPC: H01L31/0232
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module, an optical transmission device, and a substrate for the optical module which can optically couple an optical fiber with a photoelectric converting element with simple constitution without forming a platform.  <P>SOLUTION: The photoelectric converting element 11 is laminated and formed in a recessed part 14 of a semiconductor substrate S made of single crystal silicon. In the semiconductor substrate S, a couple of holes 17 are formed from its top surface Sa at right angles to the semiconductor substrate S. The couple of hole 17 are formed linking a wire 15. At a connector 13, on the other hand, a couple of columnar pins 20 are provided opposite the couple of hole 17 formed in the semiconductor substrate S. Then the couple of pins 20 are inserted into the couple of holes 17 until a surface 13a of the connector part 13 abuts against the surface Sa of the semiconductor substrate S.  <P>COPYRIGHT: (C)2004,JPO