baber/WOPTO huggingface dataset:
Patent JP-2004133178-A (JP)
Title: Image forming method and image forming apparatus
Inventor: KOMATSU NOZOMI
IPC: G03G9/113
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method and an image forming apparatus in which resin coat carrier for two-component developer is used, a stable amount of electric charges is maintained even in long continuous use, stable image quality free of image density decrease and blur is obtained, and durability is greatly improved so that deterioration hardly occurs even in the case of high speed development.  <P>SOLUTION: The image forming apparatus which has two or more development sleeves and enables developer held on the surfaces of the development sleeves to be transferred between the adjacent development sleeves uses the two-component developer having toner and resin coat carrier. In the resin coat carrier used for the apparatus, a shape factor SF-1 is equal to or greater than 110 but equal to or less than 160, a shape factor SF-2 is equal to or greater than 105 but equal to or less than 150, saturation magnetization is 35 to 90 emu/g and residual magnetization is 10 emu/g or less in an application magnetic field of 3,000 oersted, and coercive force is 40 oersted or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132309-A (JP)
Title: Water-cooled vertical engine and outboard motor loaded with the same
Inventor: TAWA HIROKI
IPC: F01P11/16
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect the overheat of a water-cooled vertical engine while minimizing the number of cooling water temperature sensors.  <P>SOLUTION: A cylinder block cooling water jacket JB and a cylinder head cooling water jacket JH are independently provided among an exhaust guide cooling water jacket JM1, an exhaust manifold cooling water jacket JM2, the cylinder block cooling water jacket JB and the cylinder head cooling water jacket JH. The cylinder block cooling water jacket JB is connected to a downstream side of the exhaust guide cooling water jacket JM1 and the exhaust manifold cooling water jacket JM2, and the cooling water temperature sensors 67, 89 for detecting the overheat are respectively mounted on the exhaust manifold cooling water jacket JM2 and the cylinder head cooling water jacket JH.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139786-A (JP)
Title: Short-arc discharge lamp device
Inventor: SEKIGUCHI TSUGUO
IPC: F21Y101/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a short-arc discharge lamp device for a projector excellent in heat resistance, with an enough surface accuracy and with a small surface roughness, which can take a larger effective reflection plane and which is miniaturized and weight-saved by loading a reflective mirror excellent in mechanical strength.  <P>SOLUTION: The short-arc high-pressure discharge lamp equipped with a pair of electrodes with an arc length of 2 mm or less has a luminous part of the lamp arranged in the vicinity of a focus point of the reflective mirror used with the lamp. The reflective mirror has at least a part made by an embossing process and is made of quartz glass containing silicon dioxide by 90% or more, with a shortest distance from a swollen part of a discharge lamp vessel to a reflective face of the reflective mirror to be 2 mm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140705-A (JP)
Title: Method and device for allocating multi-path to finger in cdma reception, and its program and cdma receiver
Inventor: ARAYA YASUTERU
IPC: H04W56/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve CDMA reception having good reception characteristics by preventing degradation in reception characteristic even under environment allowing to appear and disappear a path and under the environment that the path itself moves as well as effect by shadowing.  <P>SOLUTION: In a method for allocating the multi-path to a finger in the CDMA reception, the previous path is allocated to the finger by providing hysteresis to path allocation applied only when the path is temporarily allowed to disappear by the shadowing and a newly detected path is directly allocated to the finger under the environment allowing to appear and disappear the path and under the environment that the path moves.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145389-A (JP)
Title: System for creating working instruction
Inventor: KUKI TATSUYA
IPC: G05B19/4093
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for creating working instructions enabling an operator of an NC machine tool to easily deal with changes in conditions which occur at a working site.  <P>SOLUTION: The system for creating working instructions to a working machine controlled by an NC device is provided with a working instruction changing means 27 which determines the extent of changes to the working instructions to (1) replace part of the working instructions 23 with change information; (2) reproduce and replace, according to the change information, part of the working instructions 23 corresponding to the change information; (3) or activating a working instruction creating means 21 to reproduce part or the whole of the working instructions 23 according to the change information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141192-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can accurately manage the number of undelivered game balls while reducing the costs of the game machine and interrupt the games when the normal delivery of the game balls fails and moreover, enables the accurate management of the number of the game balls delivered even under the error condition.  <P>SOLUTION: The operation of the shooter is stopped in response to the abnormality of the communication between the control means. The data of the number of the game media enabling the specification of the total of the balls delivery are stored into a total number of prize ball storage buffer with the power source thereof backed up. The game control means transmits the number of delivery ball signal for indicating the number of the undelivered game balls and subtracts the number of the undelivered game balls from the data of the number of game media. When the undelivered game balls exist after the subtraction processing, the subsequent number of delivery balls signal is outputted after the end of the preceding processing of delivering the game balls. The delivery control means works to execute the processing of delivering the game balls based on the number of delivery ball signal, stores the number of the undelivered game balls, and carries out the subtraction of the number of the undelivered game balls, based on the detection output of a delivery counting switch even under the error condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144249-A (JP)
Title: Connector
Inventor: MIKITANI TOSHIO
IPC: F16L37/23
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of preventing exposure of a seal ring with the high-pressure fluid in a connecting process and having the structure hard to generate burrs even if surging is generated, and facilitated in manufacture by simplifying the structure.  <P>SOLUTION: A socket 1 is provided with a valve push rod 5 provided with a seal ring 13 installed in the periphery of a head part 12 thereof and a socket side slide valve 15 having a tip part 15a fitted in the head part 12 to close an opening part 16 with the forward movement and to open the opening part 16 with the backward movement in a socket main body 3. In a plug 2, inside a plug main body 31, wherein inside and outside diameters of a tip part 32 thereof are formed possible to be slid for fitting in the periphery of the tip part 15a of the socket side slide valve 15 and which is provided with a seal ring 34 installed in the periphery thereof, is provided with a plug side slide valve 38 having a tip part 38a, wherein inside and outside diameters are formed equal to the inside and the outside diameters of the tip part 15a of the socket side slide valve 15 and which is fitted in the tip part 32 of the plug main body 31 to close a flow passage 30 inside the plug main body 31 and which is moved backward to open the flow passage, and a valve operating body 47 fitted in the plug side slide valve 38 freely to slide to close a space between the inner periphery of the plug side slide valve 38 with a seal ring 45 installed in the outer periphery thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151906-A (JP)
Title: Content sharing system
Inventor: ASAI ARIHITO
IPC: G06F12/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To acquire contents substantially equal to contents A stored in a contents server 3 even if connection to a contents server 3 cannot be made.  <P>SOLUTION: Copy contents A1 as a copy of original contents A stored in the contents server 3 are transmitted to be stored in a center server 2. When the contents server 3 is connected to a network, a request for transmission of the original contents A is required from the contents server 3. When the contents server 3 is not connected to the network, transmission of the copy contents A1 is required from the center server 2. Even if the contents server 3 is not connected to the network, the contents substantially equal to the original contents A are acquired by a client computer 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150374-A (JP)
Title: Oil level detector for internal combustion engine
Inventor: TAKAOKA NOBUAKI
IPC: G01F23/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil level detector for an internal combustion engine, capable of improving reliability of oil level detection by properly detecting an oil level and surely preventing misdetection due to road surface conditions.  <P>SOLUTION: The oil level detector 1 for the internal combustion engine 3 for detecting the oil level OL of engine oil EO stored in an oil pan 6 of the internal combustion engine 3 mounted in a car 4, comprises an oil level sensor 7 installed on the oil pan 6 and detecting the oil level OL in the oil pan 6, a road surface condition determining means 2 determining whether a road surface on which the car 4 travels or stops is in a predetermined road surface condition to influence the oil level OL in the oil pan 6, or not, and a detection forbidding means 2 forbidding the oil level detection by the oil level sensor 7 when this road surface condition determining means determines that the car 4 is in the predetermined road surface condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003199869-A (JP)
Title: Slot machine and game control method in slot machine
Inventor: MIYAHARA SATOSHI
IPC: A63F5/04
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a special game from getting initiated at the time when a player does not desire.  <P>SOLUTION: When a withholding switch 26 is operated when a support mode in which the operating timing permitting stoppage of selection to winning or a winning symbol is selected, a support game to be performed in the support mode is withheld. On the other hand, when a release switch 27 is operated, the support game withheld is released. When the support game is withheld, by operating the withholding switch 26 is operated anew, a new support game can be additionally withheld.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004154822-A (JP)
Title: Molten metal treatment method, molten metal treatment device, and crucible furnace
Inventor: OKADA TAMIO
IPC: B22D1/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molten metal treatment method, a molten metal treatment device, and a crucible furnace in which fine bubbles of a treatment gas can uniformly be dispersed in a short period of time, the swirl flow of molten metal does not occur, flux is made needless as well, and the efficiency of the treatment can be attained.  <P>SOLUTION: In the molten metal treatment method, molten metal is flowed from the upper direction to the lower direction, the bubbles of a treatment gas are introduced at the downstream side of the molten metal flow, and the bubbles are elevated against the flow of the molten metal flow. In the molten metal treatment device, a molten metal flow passage for flowing molten metal from the upper direction to the lower direction is formed by partitioning the inside of a crucible with a partition wall, and the downstream side of the molten metal flow passage is provided with a treatment gas introduction part. In the crucible furnace provided with a crucible for melting and a crucible for holding, a molten metal flow passage for flowing molten metal from the upper direction to the lower direction and a molten metal ladling part are formed by partitioning the inside of the crucible for retaining with a partition wall, and the downstream side of the molten metal flow passage is provided with a treatment gas introduction part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154359-A (JP)
Title: Deodorizing method and deodorant composition
Inventor: SHIROYAMA KENICHIRO
IPC: A47J37/06
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorant composition and a method of deodorizing the nasty smells which enables the controlling of the nasty smell generated in the roasting of seafoods using the fish grills and that left after the roasting thereof and moreover, a deodorant composition which prevents the pollutions in the sinks or in the environments as caused by the oils generated from the seafoods.  <P>SOLUTION: When the fishes are roasted using the fish grills, the nasty smell is deodorized with a mixture containing the deodorant composition containing a gel agent and polyphenol and after the end of the roasting of the fishes, the nasty smell is deodorized under a gelatinous deodorant composition derived from the mixture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155624-A (JP)
Title: Single crystal pulling apparatus for metal fluoride
Inventor: NAWATA TERUHIKO
IPC: C30B29/12
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single crystal pulling apparatus in which local solidification of the melted source material is prevented in the bottom part of the crucible during pulling a single crystal, a single crystal having a large diameter with respect to the diameter of the crucible can be stably grown, and the yield of growing a single crystal from the melt source material in the crucible can be significantly increased.  <P>SOLUTION: The crucible in the chamber of the single crystal pulling apparatus for a metal fluoride is attached in such a manner that the periphery of the crucible bottom is directly or indirectly supported by the receptacle provided at the upper end of a supporting shaft and at least a part of the bottom center of the crucible and the upper center of the receptacle are apart from each other, preferably at ≥3 mm distance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160717-A (JP)
Title: Calendar and calendar manufacturing method
Inventor: HORI YOSHIHIRO
IPC: B42B4/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calendar which can be efficiently recycled as a calendar constituted of a plurality of sheets and a sheet-like support.  <P>SOLUTION: This calendar has a protrusion formed by notching the sheet-like support 2 together with laminated sheets 1, and is manufactured by securing the sheets 1 and the support 2 using the protrusion, then stitching them with a thread and folding back the support 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164140-A (JP)
Title: System, method and program for limiting description for membership system community site
Inventor: SHOJI KAZUO
IPC: G06Q50/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system, method and program of limiting the description of a membership system community site capable of providing a home page by preliminarily invalidating any link to harmful information such as discriminatory terms or obscene terms and any external home page while keeping the other information readable.  <P>SOLUTION: This description limiting system is provided with means for: storing the description limited items of a home page opened in a community site 4; acquiring the data of the home page from a member information terminal 3; retrieving the description limited items from the data of the acquired home page; altering the data of the home page so that the retrieved description limited items can be invalidated; storing the altered data of the home page; transmitting the retrieval information of the retrieved description limited items to the member information terminal 3; and disclosing the stored data of the home page in the community site 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161317-A (JP)
Title: Cold water supply apparatus
Inventor: SAEKI TATSUO
IPC: F25D11/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold water supply apparatus for adequately collecting leak water from a solenoid valve.  <P>SOLUTION: A mounting box 60 is integrated with a lid 21 attached to a cold water tank 20, and a solenoid valve 30 is stored in each chamber 63. A connection pipe 42 of an inlet joint 40 and a connection pipe 52 of an outlet joint 50 are connected to input/output ports 32 and 33 of the solenoid valve 30 via seal rings 44 and 54. A through-hole 77 opened in the cold water tank 20 is formed in a bottom plate 64 of each chamber 63. When water leaks unexpectedly from the input/output ports 32 and 33 attributable to aging degradation or the like of the seal rings 44 and 54, leak water flows on the bottom plate 64 of each chamber 63, and drips in the cold water tank 20 through the through-hole 77, and is mixed in stored cooling water. When the leakage is increased and the water level in the cold water tank 20 is elevated, water is discharged to a predetermined discharging part through an overflow pipe equipped with the cold water tank 20, and cooling water does not overflow.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164970-A (JP)
Title: Electrode substrate and photoelectric conversion element
Inventor: MATSUI HIROSHI
IPC: H01L31/04
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To restrain corrosion of a metal wiring layer 12 and degradation of a characteristic due to leakage current from the metal wiring layer 12 in an electrode substrate 1 having the metal wiring layer 12 and a transparent conductive layer 11.  <P>SOLUTION: The surface of each metal wiring layer 12 is insulated and covered with an insulating layer 14. By composing this photoelectric conversion element by using such an electrode substrate 1, the wiring layer 12 is surely shielded from an electrolyte solution or the like to effectively restrain its corrosion and leakage current, so that the photoelectric conversion element having high photoelectric conversion efficiency can be provided. The insulating layer 14 is preferably formed of a material containing a glass constituent, and it is particularly preferable to form it by printing of paste containing a glass frit. The wiring layer 12 is preferably formed by a printing method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171898-A (JP)
Title: Reed terminal for battery, battery, and connection method of reed terminal for battery
Inventor: MATSUDA TOSHIO
IPC: H01M2/30
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the connection strength of a battery element and a reed terminal.  <P>SOLUTION: All electric currents for connecting the battery element 2 and the reed terminal 3 are made to flow from one reed 26a to the other reed 26b of a pair of reeds 26a, 26b through a terminal 21a. Thereby, electric resistance and heat due to the electric resistance between the pair of reeds 26a, 26b and the terminal part 21a become large, and thus the pair of reeds 26a, 26b and the terminal part 21a are welded firmly, and the connection strength of the reed terminal 3 and the terminal part 21a of the battery element 2 can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172929-A (JP)
Title: Recording device and computer program for recording method, and monitoring system
Inventor: UMEZAWA MEGUMI
IPC: H04M11/04
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To transfer a recording video about alarm in a monitoring recording device at a remote place to an outer device automatically at the occurrence of the alarm.  <P>SOLUTION: When an alarm is generated from an alarm generating device 103, the information is sent to a function controller 110 after an alarm receiving unit 109 receives the alarm. After receiving by the function controller, the function controller takes out a video image from an image buffering unit 108. The function controller transfers the video image to a network controller 111, and the network controller transmits the video image to an outer device through the network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170685-A (JP)
Title: Optical interconnection circuit between tft circuits, electrooptical device, and electronic instrument
Inventor: KONDO TAKAYUKI
IPC: H04B10/80
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical interconnection circuit between TFT circuits which can accelerate signal transmission rate and can be easily micronized and simply manufactured, and to provide an electrooptical device and an electronic instrument.  <P>SOLUTION: The optical interconnection circuit between TFT circuits is so constituted that a TFT (Thin Film Transistor) circuit 232 and a micronized tile-like element 200 having light emitting function or light receiving function are electrically connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167022-A (JP)
Title: Solar assist-type electric wheelchair
Inventor: TANIMOTO TOSHIO
IPC: A61G5/04
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheelchair whose weight is reduced, and in which a solar battery is used as a sufficient auxiliary power source for electric motors.  <P>SOLUTION: This wheelchair includes: wheels 21, 22; a seat part 31; a backrest part 32; a frame 10 for supporting the wheels, the seat part, and the backrest part; and the electric motors 51, 52 for driving the wheels. At least the frame is made of plastics or reinforced plastics. The backrest part includes: stays 33 extending over the head of a sitting person; and a solar cell 40 fixed to the stays so as to receive sunlight onto a part above the sitting person. Thus, power from the solar cell is utilized for driving the electric motors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003227938-A (JP)
Title: Polarization conversion element and reflection liquid crystal projector using the same
Inventor: HAYASHI SHIGETOSHI
IPC: G02B1/113
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization conversion element for a reflection liquid crystal projector of which the display quality is stable for a long time, and to obtain the reflection liquid crystal projector of stable display quality using the polarization conversion element.  <P>SOLUTION: A polarization conversion element 40 is provided where a phase difference plate 42 made of a resin having ≥140°C glass transition point and 50×10<SP>-13</SP>cm<SP>2</SP>/dyn photo-elastic coefficient is laminated on a glass base material 41 and the surface contact angle on an exposed surface 46 of the phase difference plate 42 is ≥80°. It is preferable that an antireflection layer 49 is provided on the exposed surface 46 of the phase difference plate 42. A linearly polarizing plate 43 may be laminated besides the glass base material 41 and the phase difference plate 42. The polarization conversion element 40 is arranged on the side opposite to the reflection face of a reflection liquid crystal cell to constitute the reflection liquid crystal projector.  <P>COPYRIGHT: (C)2003,JPO