baber/WOPTO huggingface dataset:
Patent JP-2004144328-A (JP)
Title: Reinforcing band for hot water storage tank
Inventor: OGURO MASAHITO
IPC: F24H9/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing band for a hot water storage tank which is hard to deform, and which is capable of improving strength to negative pressure in the hot water storage tank.  <P>SOLUTION: This reinforcement band 9 is wound around an outer circumferential part of a cylindrical body 1, having a hot water supply pipe 5 connected at an upper part, and a cold water supply pipe 6 connected at a lower part. At fastened parts 12 and 13 of the reinforcing band 9, overlap parts 16 are formed by overlapping end parts, so that tips of the fastened parts as the weakest parts of the reinforcing band become strong to irregularity deformation. It is thus strong to pressure from the inside of the cylindrical body, thereby strength to negative pressure can be improved as a whole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141250-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine which enables enjoyable games full of variety based on the invalid starting, the invalidation caused by the failure in actuating the starting operation despite the advance to the starting areas.  <P>SOLUTION: The invalid starting is stored (S2 and S3). It is determined whether or not the starting operation is executed within the frequency of the invalid starting stored (S9) and when the execution of the starting operation is determined, a variable prize ball device is controlled to actuate the starting operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003126468-A (JP)
Title: Pachinko game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2002-10-28
Abstract: PROBLEM TO BE SOLVED: To more simplify the structure of a pachinko game machine. SOLUTION: A fill-up switch 43, a supply switch 44, an winning ball putout switch 51, an other winning hole switch 52, and a reset switch 53 are connected to an input side of an winning ball control board 43, and a first kind of start hole switch 36a and a count switch 40b are also connected to the input side through a main control board 30. A ball run-out motor 54 and an error display LED (7 segments LED) are connected to an output side, and a prepaid card unit 13 and a CR account display board 42 are connected in two ways.
Patent JP-2004150826-A (JP)
Title: Method for correcting angular increment output of ring laser gyro
Inventor: YAMAMIZU MASANORI
IPC: G01C21/16
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for correcting an angular increment output of a ring laser gyro by removing an error in the increment output caused by PLC reset.  <P>SOLUTION: This method comprises a step S11 for finding a presumed normal value of an angular increment output at a calculation timing Tn+1 by using an angular increment output Δθn at a calculation timing Tn and an angular increment output Δθn+2 at a calculation timing Tn+2 after two calculation periods at the calculation timing Tn; a step S12 for finding a difference between the normal value and the increment output Δθn+1 outputted at the calculation timing Tn+1 and finding the difference as a correction amount ΔC for the increment output; and a step S13 for correcting an angular increment output Δθn+3 at a calculation timing Tn+3 after three calculation periods at the the calculation timing Tn by adding thereto the correction amount ΔC and finding the addition correction value for the Δθn+3 as an angular increment at the calculation timing Tn+3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151439-A (JP)
Title: Toner, image forming method, and image forming apparatus
Inventor: YUSA HIROSHI
IPC: G03G9/087
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner which enables high-speed fixing by using a thermal fixing system and has sufficient fixability without occurrence of a high-temperature offset and low-temperature offset, an image forming method and image forming apparatus.  <P>SOLUTION: The toner is used for the image forming method having a fixing step of passing a recording material with an unfixed toner image formed through a fixing nip section formed by pressurized contact of a metallic sleeve for heating with a pressurizing member, thereby fixing the unfixed toner image onto the recording material. The toner contains at least a binder resin, colorant, and wax, in which a loss tangent tanδ in a range from 1x10<SP>4</SP>to 1x10<SP>6</SP>Pa of a loss modulus G" is 1.0 to 2.0 and a loss tangent tanδ at 1x10<SP>3</SP>Pa of the loss modulus G" is 0.5 to 1.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152427-A (JP)
Title: Method for optimizing recording conditions, and method and device for recording using the same
Inventor: UMEZAWA KAZUYO
IPC: G11B7/007
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for optimizing recording conditions, capable of realizing a high density and a high-speed operation while simplifying trial writing, and to provide a method and a device for recording using the same.  <P>SOLUTION: The method for optimizing recording conditions, which records data on an information recording medium by using optical means, comprises a step of executing trial writing and reading in the first and second areas of different linear speeds on the information recording medium to obtain first and second optimal recording conditions for the first and second areas, and a step of obtaining a third recording condition for a third area other than the first and second areas by using the first and second recording conditions. The method and the device for recording which use the method are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156857-A (JP)
Title: Closed type stove
Inventor: KEGASA AKISHI
IPC: F23L15/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent overheating of a casing due to radiant heat from a breathable porous body.  <P>SOLUTION: A closed type stove 4 is consisted by providing a top plate 3 for heating on which an object 2 to be heated such as a pan is placed on upper part of the casing 1. A heat insulating inner cylinder 6 is provided to lower part of a heating part 5 on which the object 2 of the top plate 3 for heating is placed. The breathable porous body 7 and a burner component 8 for allowing a combustion exhaust gas to pass through are provided onto the inner cylinder 6. A heat insulating outer cylinder 10 is provided concentrically with the inner cylinder 6. A hollow disk-shaped heat shield board 11 protecting the casing 1 from radiant heat from the breathable porous body 7 and the burner component 8 is provided on the outer cylinder 10 so as to block the bottom side full surface. A blower 12 is connected to a hollow space S1 formed on the opposite side of the breathable porous body 7 on the heat shield board 11, and the board 11 is cooled by air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157384-A (JP)
Title: Electrifying member, process cartridge, and electrophotographic device
Inventor: KURODA NORIAKI
IPC: G03G15/02
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrifying member capable of securing the excellent uniformity of electrification by restraining the change of a surface state caused by sudden environmental change, that means, the occurrence of surface wrinkles and preventing an image defect, and to provide a process cartridge and an electrophotographic device using the electrifying member.  <P>SOLUTION: The electrifying member has a conductive elastic body layer on a conductive supporting body, and a conductive covering layer as a surface layer on the conductive elastic body layer. The glass transition temperature (Tg1) of the conductive covering layer on a condition that relative humidity is 80% is 40°C<Tg1<100°C, and a difference ΔTg(=Tg2-Tg1) between the glass transition temperature (Tg2) of the conductive covering layer on a condition that the relative humidity is 55% and the Tg1 is 3°C<ΔTg<15°C. Such an electrifying member is used in the process cartridge and the electrophotographic device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158347-A (JP)
Title: Terminal fixed state inspection device and method
Inventor: WATANABE KUNIHIKO
IPC: H01R43/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal fixed state inspection device and a method wherein the fixed state of the terminal to a connector housing can be tested exactly.  <P>SOLUTION: An imaging camera 51 picturizes a state of a lance in a cavity via an opening part for lance molding of a connector 1, and an data processing part 59 determines the acceptability of engaged state between the lance and the terminal based on that picture. A lens part 61 of the imaging camera 51 is tele-centric on the object side and the image side. Accompanied with this, a space divider 53 is installed between the lens part 61 and the connector 1, and such a situation that the image picture is deteriorated because of ingress of dusts or the like into the space between them is prevented. The inside of the space divider 53 is made to have a positive pressure to the external world by supplying clean air. A lock mechanism 105 to lock the connector 1, a lock release mechanism 107 to release the lock, and a detection switch 111 to detect attachment and detachment of the connector 1 are installed at a connector mounting part 55 coupled to the front end part of the space divider 53.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165211-A (JP)
Title: Electrolytic capacitor
Inventor: OZAWA TADASHI
IPC: H01G9/14
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic capacitor having low impedance characteristics and high withstand voltage characteristics of 100 V class as well as a good moisture resistance and good high-temperature life characteristics.  <P>SOLUTION: This electrolytic capacitor manufactured by impregnating an electrolytic solution into a capacitor element constituted by winding up two pieces of electrode foil with a separator in between uses carbonized paper carbonized by heating etc., as the separator and, at the same time, the electrolytic solution containing an aluminum tetrafluoride salt. Consequently, this capacitor has the low impedance characteristics and high withstand voltage characteristics as well as a good moisture-resistant characteristics and the high-temperature life characteristics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165234-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KONO ICHIRO
IPC: H01L21/60
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve adhesion between rewiring of the uppermost layer consisting of copper and an overcoat film in a semiconductor device having the rewiring and the overcoat film.  <P>SOLUTION: A cupric oxide layer 14 and a cuprous oxide layer 15 are provided in this order on the surface except for the connection pad of second upper layer rewiring 13 consisting of copper. Consequently, as compared with a case without the cupric oxide layer 14 and the cuprous oxide layer 15, the adhesion is improved between the second upper layer rewiring 13 consisting of copper and a third insulating film (overcoat film) 17 consisting of a polyimide or epoxy based resin or the like, and moisture resistance can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159522-A (JP)
Title: Ice for preserving fresh seafood and perishable food
Inventor: MORI MITSUNORI
IPC: F25C1/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide ice for preserving fresh seafood and perishable food, enabling reduction in transportation cost while surely keeping the live fish and shellfish alive, and preventing fresh fish from causing deterioration in its flavor and taste during transportation.  <P>SOLUTION: The ice for preserving fresh seafood and perishable food is obtained by rapidly freezing supersaturated water where the amount of dissolved oxygen or the amount of gas having oxidation-inhibiting function is in a supersaturated condition to make the ice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160472-A (JP)
Title: Method for removing rolling affected zone of stainless steel material
Inventor: KONDO TETSUYA
IPC: H01M8/02
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing a rolling affected zone of a stainless steel material, by which the productivity of a stainless steel separator for a fuel cell can be improved and its manufacturing cost can be reduced.  <P>SOLUTION: This method is characterized in that an affected layer 35 formed in a rolling material 26 during rolling a stainless steel material 25 having granular electrically conductive substances 36 is removed by polishing. By this method, the affected layer in the stainless steel material can be removed, and in addition, a tip end exposing operation of the electrically conductive substances can be performed at the same process. Therefore, the number of manufacturing processes can be reduced compared with the conventional method in which the removal of the affected layer and the tip end exposing operation of the electrically conductive substances have been carried out by different processes. Therefore, it is possible to improve, for example, the productivity of a stainless steel separator for a fuel cell using a stainless steel material containing electrically conductive substances and to reduce the manufacturing cost. Further, because the rolling affected zone is removed by a physical process, such as polishing, the cost for waste fluid treatment, etc. which is necessary in the case of a chemical method, becomes unnecessary. Therefore, the manufacturing cost can be further reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163209-A (JP)
Title: Map drawing method for navigation system
Inventor: FUJIWARA KIYOZUMI
IPC: G09B29/10
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To display a map capable of grasping the whole shape and a height of a building, capable of grasping the sense of distance, and capable of preventing a guide route from being concealed by the building.  <P>SOLUTION: In this map drawing method for a navigation system, a view point is positioned in an upper prescribed height of a vehicle, means 21, 22 are provided to generate radial three-dimensional images viewed overlookedly while changing sight lines respectively left-frontwards and right-frontwards, or left-frontwards, right-frontwards, left-rearwards, and right-rearwards, from the view point, and the radial three-dimensional images are generated to be displayed when approaching an intersection, or when required.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160593-A (JP)
Title: Bevel machining method and bevel machining device for h-shaped steel
Inventor: UKO HARUKI
IPC: B23D45/10
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide the bevel machining method and bevel machining device that performs bevel machining and scallop machining of H-shaped steel through batch processing in a short period of time and in the manner in which the wear of a cutter is curbed to the minimum, without being affected by the protrusion size L.  <P>SOLUTION: From the flange end portion and web end portion of H-shaped steel W, an L-shaped portion is cut out with the first circular saw edge C1 and the second circular saw edge C2, and the cut-out section 16 is subject to scallop machining by means of a scallop cutter and subsequently to bevel machining through the use of a bevel cutter. Based on this arrangement, the final shape in which the central portion of the web protrudes from the flange end portions in a fixed projection size is effectively formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163297-A (JP)
Title: Atomic absorption photometer
Inventor: SAKAI MASUMI
IPC: G01N21/31
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a circuit malfunction caused by undesired noises generated by electric discharge between relay contacts when turning on or off a hollow cathode lamp.  <P>SOLUTION: A switch circuit 11 for applying high voltage onto the hollow cathode lamp 17 is composed of a high voltage-proof FET 15 and a photocoupler 12 of an LED / photodiode array coupling type. The high voltage-proof FET 15 is available at a relatively low price because of having a N channel-type structure, and a control circuit 10 can be insulated from the FET 15 applied with the high voltage by the photocoupler 12, thereby increasing its safety. The electric discharge does not occur when the FET 15 is turned on and off, and of course, spike-like noises are not generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163033-A (JP)
Title: Heat radiation device
Inventor: MATSUBARA KOJI
IPC: F28D15/02
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem on the temperature rising in a casing caused by solar radiation in daytime and the dew condensation at the inside caused by radiation cooling at night, as an outdoor installation-type electronic device is installed in a state of being put and sealed in the casing.  <P>SOLUTION: An evaporator 6 of a heat current control type heat conductive device 200 is installed in the casing 100 accommodating a heat source 2, a condenser 7 is mounted on an external sun visor 5-b part or between the sun visor 5-b and a wall 1, and the heat current is controlled by the heat current control type heat conducting device 200 to control the temperature and humidity inside of the casing 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003203263-A (JP)
Title: Bill cassette and automatic transaction device
Inventor: KATO RIICHI
IPC: G07D9/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bill cassette easily mountable and dismountable to/from both the device front side and the rear side when an attendant operates the cassette for storing paper sheets, and an automatic transaction device or a bill teller machine capable of handling versatilely various kinds of bill cassettes.  <P>SOLUTION: In this paper sheet storage cassette having a storage part for storing the paper sheets, a groove part enabling to move along a guide on the automatic transaction device body side is formed on the side part of the cassette, and a connection gear for accepting a driving force is arranged on the groove part. Hereby, the cassette can be mounted or dismounted from both the front side and the rear side. The cassette has a constitution wherein bills inside the cassette can be laminated in the horizontal direction in the standing state, and the bill cassette can be mounted and dismounted in the front-and-back two directions in the horizontal direction, and also has a constitution wherein an inlet/outlet port for the bills from/to the outside is provided, and a deposit box, a withdrawal box and a recycle box are formed in a common outer-case structure and an integration mechanism, a separation mechanism and an integration separation mechanism are mounted inside, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004163824-A (JP)
Title: Image forming apparatus
Inventor: ISOBE YOSHINORI
IPC: G03G21/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption of an image forming apparatus, equipped with a sheet postprocessing device performing postprocessing such as processing for perforating and binding image-formed sheets and so on, by enabling the image forming apparatus to discharge output forms which need not be processed by itself without consuming any electric power.  <P>SOLUTION: The image forming apparatus having an image read part 1 and an image formation part 2 is equipped with a plurality of discharge rollers 22 and 23 which discharge sheets where images are formed, a flapper 24 which selects one of the plurality of discharge rollers 22 and 23 to switch a discharge path for sheets, a sheet postprocessing device 100 which can be connected to at least one of the plurality of discharge rollers 22 and 23 to perform specified processing, and an electric power control means of controlling electric power to the sheet postprocessing device 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003196282-A (JP)
Title: Automatic natural language translating system
Inventor: AKERS GLENN A
IPC: G06F17/28
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic natural language translating system.  <P>SOLUTION: This automatic natural language translating system for receiving a text sentence in source natural language (preferentially, English), and for translating it into target natural language (preferentially, Japanese) allows an operator to automatically re-translate the selected part of the source text. This system is improved to make more accurate the first translation of a document including words and phrases having a different translation in a different field, to designate several grammatical rules as a control means to remove any improper translation, and to use the value of probability associated with the entry word of a dictionary to remove any improper translation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004171836-A (JP)
Title: Manufacturing device and manufacturing method of battery
Inventor: SATO TOMOAKI
IPC: H01M10/05
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To make improvement in characteristics by removing magnetic metal impurities adhered to the web.  <P>SOLUTION: The web made of sheet-form battery components and intermediate articles, a separator or its material is made by laminating the negative electrode material 51 and the positive electrode material 52 and a first separator 53 and a second separator 54 respectively through guide rollers. Out of the guide rollers, respective rollers 12a, 12b, 12c, 12d are constructed of a magnetic roller 30 composed of a cylindrical roller main body 31 having an axis longer than the width of the web, and a magnetic means 21 formed at the inside of the roller main body supported so as not to contact with the web, and adsorbs and removes the magnetic metal impurities adhered to the web travelling on the outer circumference part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003220609-A (JP)
Title: Method for recycling treatment of polyurethane foam waste and recycling polyurethane molding
Inventor: NISHIOKA EISUKE
IPC: B29K105/04
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rigid molding from which properties of a foam are removed by carrying out deairing compression [primary compression] and heating compression [secondary compression] without using binders of an adhesive and the like after pulverizing a thermosetting polyurethane foam waste.  <P>SOLUTION: The rigid polyurethane foam waste is pulverized to a fine powder having a spinelike projection of <1 mm in particle size to make recycled materials. After molding, the primary compression for deairing is applied. Then, the secondary compression is applied until a specific draft is obtained in a heating atmosphere within a temperature range of 120 to 180°C and a product is shaped. For the pulverizing, after coarsely pulverizing to ≤10 mm in particle size, the product is cast into a fibrillation apparatus for fiber-containing materials to obtain a fine powder 1 (recycled materials) having the spinelike projection of 0.3 to 0.5 mm in particle size.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004138038-A (JP)
Title: Rotary engine using pressurized round current
Inventor: YONEDA SHIN
IPC: F03G7/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor which mainly converts a linearly pressurized motion into a highly efficient rotation motion by a round current.  <P>SOLUTION: In this motor, the advancing and retreating fluid cylinders having propelling directions opposite to each other are disposed in parallel. An accumulator is used for the filling of a fluid in the opposed parts of cylinders, and filling and discharge are alternately, continuously performed. As a basic system in the parallel cylinders, respectively independent structure or symmetrically disposed structure is adopted, and by using an isobaric pressurization circuit and applying pressure as a main input power, an alternately reciprocating round current motion is generated.  <P>COPYRIGHT: (C)2004,JPO