baber/WOPTO huggingface dataset:
Patent JP-2005255349-A (JP)
Title: Image forming device
Inventor: SUZUKI CHIKATSU
IPC: B65H3/44
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of automatically selecting a paper feeding device even when the image size and paper sheet size differ from each other slightly.  <P>SOLUTION: This image forming device provided with a plurality of paper feeding devices 20A, 20B, 20C, 20D and capable of automatically selecting one paper feeding device from among the plurality of paper feeding devices has a paper sheet size registering means 101 for registering sizes of paper sheets stored in each paper feeding device, a document size specifying means 104, a reading magnification ratio setting means 105, an image size calculating means 107 for calculating image size from document size and reading magnification ratio, a paper feeding device selecting means 102 for selecting one paper feeding device from among the plurality of paper feeding devices, and an image size allowance width setting means 103. When document size is specified, the paper feeding device selecting means selects the paper feeding device in which paper sheets having paper sheet size included in a scope of allowance width inputted in the image size allowance width setting means in advance are stored.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259556-A (JP)
Title: Solid electrolyte and its manufacturing method
Inventor: HATANO MASAHARU
IPC: H01B1/08
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Sc<SB>2</SB>O<SB>3</SB>-ZrO<SB>2</SB>system solid electrolyte superior in ion conductivity especially in low temperature regions (in the vicinity of 600°C to 800°C), a manufacturing method of the solid electrolyte, and furthermore a solid oxide fuel cell and an oxygen sensor using such solid electrolyte.  <P>SOLUTION: By molding a powder having a composition expressed by (1-x)ZrO<SB>2</SB>+xSc<SB>2</SB>O<SB>3</SB>(x=0.03 to 0.15) by an isostatic pressing, and after calcining it within temperature ranges over 1,400°C and below 1,650°C, and by furthermore applying a heat treatment by hot isostatic pressure sintering under high temperature and high pressure atmosphere containing oxygen, a nanocrystal layer of the same component having the thickness of 1 to 10 nm is formed in the crystal grain boundary of the zirconia sinter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262016-A (JP)
Title: Air lift aeration tank suitable for batch activated sludge process
Inventor: BANDO YOSHIYUKI
IPC: C02F3/12
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air lift aeration tank suitable for a batch activated sludge process which can sufficiently cope with wastewater having a high nitrogen load, namely high nitrogen content wastewater, for example, wastewater of a food plant, by enabling the control of a liquid circulation quantity in an aeration tank without being influenced by the water level of treated liquid in the aeration tank even if the water level fluctuates.  <P>SOLUTION: This air lift aeration tank comprises (1) two partition plates for partitioning the inside of the aeration tank, consisting of (i) a first partition plate for vertically partitioning the tank up to a fixed height so as to leave a fixed space between it and the bottom of the aeration tank, and (ii) a second partition plate for vertically partitioning the tank up to a fixed height so as to leave a fixed space above the first partition plate, (2) an air blowing means installed on the bottom or in the vicinity of the bottom of one side of the aeration tank partitioned by the partition plates, (3) a wastewater introduction means installed in the other side of the aeration tank partitioned by the partition plates, and (4) an aeration tank having an inclined plane, preventing sludge in the tank from depositing, in the vicinity of the bottom of the aeration tank to which the wastewater introduction means is attached.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268111-A (JP)
Title: Catalyst-carrying method of solid polymer fuel cell
Inventor: OGURA YOSHIKAZU
IPC: H01M4/88
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst-carrying method of a solid polymer fuel cell electrode which is advantageous for reducing the manufacturing cost.  <P>SOLUTION: At least one of an anode catalyst layer and a cathode catalyst layer contains a catalyst precursor. An MEA 1 is formed in which an anode gas diffusion layer 10, an anode catalyst layer 12, a proton conductive polymer film 13, a cathode catalyst layer 14, and a cathode gas diffusion layer 15 are arranged, in this order. Next, by assembling a current-distributing plate 3 for fuel and a current distributing plate 4 for an oxidizer gas together with the MEA 1, a stack 2 having a fuel passage 5 for supplying the fuel to the current-distributing plate 3 for the fuel and having the oxidizer gas passage 6 for supplying the oxidizer gas to the current-distributing plate 4 for the oxidizer gas is constituted. A reducing gas is made to flow into the stack 2, the reducing gas is supplied to at least either the anode catalyst layer 12 or the cathode catalyst layer 14, and the catalyst metal precursor is reduced to make a catalyst metal be deposited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268714-A (JP)
Title: Ohmic electrode forming method and semiconductor element
Inventor: HAGIMOTO KAZUNORI
IPC: H01L21/28
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ohmic electrode forming method for forming ohmic electrodes on various group III-V compound semiconductors, especially on a semiconductor made of GaAIN that makes ohmic electrode formation difficult, easily and surely even when omitting an alloying heat treatment.  <P>SOLUTION: According to the forming method, a liquid electrode forming material made of a GA alloy containing Al is brought into contact with the surface of a semiconductor layer 105 made of any one of GaAIN, GaN, and InP to form ohmic electrodes 106a, 107a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005272112-A (JP)
Title: Sheet label supply device
Inventor: YAMASHITA KYOICHI
IPC: B65C9/14
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet label supply device capable of accurately and surely supplying sheet labels even if a supply speed is increased.  <P>SOLUTION: This sheet label supply device has a label holder 10 for storing a large number of sheetlabels 1, a negative pressure suction type taking-out means for taking out the sheet labels 1 in a single sheet unit from the label holder 10, and a separating means for separating the sheet labels from this taking-out means. The separating means for separating the sheet labels is composed of a taking-in drum 30 oppositely arranged to the label holder 10 and rotating in one direction, and a taking-in auxiliary drum 40 rotatably arranged between the label holder 10 and the taking-in drum 30 and juxtaposed with the taking-in drum 30; and is constituted so as to be capable of sandwiching and pulling in the sheet labels 1 between peripheral surfaces of the taking-in drum 30 and the auxiliary drum 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284354-A (JP)
Title: Evaluation chip
Inventor: YAMAZAKI HIROSHI
IPC: G06F11/36
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To constitute to make interrupt priority of an evaluation chip optionally changeable.  <P>SOLUTION: Logic of a plurality of signals S11-S14 for interrupt priority change control given from the outside and a plurality of interrupt signals S31-1 to S31-4 is obtained by a plurality of interrupt priority determining circuits 20-1 to 20-4, and interrupt change signals S24-1 to S24-4 are respectively outputted. An AND logic of a plurality of signals S24-1 to S24-4 and a plurality of interrupt request signals S15-1 to S15-4 given from the outside is obtained by a plurality of interrupt modules 30-1 to 30-4, and signals S31-1 to S31-4 are respectively outputted. A plurality of signals S31-1 to S31-4 are encoded by an address generating circuit 40 to generate an interrupt vector address S40. A core 50 of a microcomputer executes an interrupt instruction taken in from an external program memory 100, on the basis of the address S40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284431-A (JP)
Title: Server device and service method for electronic settlement using the same
Inventor: FUJII HARUHIKO
IPC: G06Q20/40
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide the service method of electronic settlement which can be configured to maintain anonymity, to simplify the operation of a user as much as possible, and to enable an undertaker to utilize an existing system to the maximum.  <P>SOLUTION: This electronic settlement service method is provided to make a server device return information including predetermined ID for contact in response to the contact of a money reception request including at least the model number of the terminal of a money recipient and a sum whose reception is requested from the terminal of the money recipient, and to make the server device compare the ID for contact with the ID for contact previously received from the terminal of the money recipient in response to the reception of information including the predetermined ID for contact from a money sender in a line connection state, and update the balance information of the money sender and the money recipient by considering that the money sending from the money sender to the money recipient has been established when the both IDs for contact are matched.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280755-A (JP)
Title: Synthetic resin-made bottle container
Inventor: OZAWA TOMOYUKI
IPC: B65D1/02
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin-made bottle container capable of effectively suppressing defective appearance and degradation of the seating capacity of a container barrel portion caused by the drop of the internal pressure in the container by forming annular grooves in an outer surface of the barrel portion, and sufficiently ensuring the required evacuation strength and buckling strength.  <P>SOLUTION: The synthetic resin-made bottle container is a PET bottle 1 having a plurality of annular grooves 10 extending along the outer surface of a barrel portion 3. In at least one of the annular grooves 10, the ratio of the distance R1 of the deepest part 10b perpendicular to a bottle axis O from the deepest part to the largest radius R2 of the barrel portion 3 is in a range of 70-90%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280895-A (JP)
Title: Elevator, and its operation control method
Inventor: UETAKE HIDEAKI
IPC: B66B1/14
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator and its control method allowing an elevator car to travel quickly to a call-registered floor by making invalid the destination floor registrations which are generated owing to misoperation or a mischief.  <P>SOLUTION: The elevator and its control method is embodied on the fact that existence or none of any passengers in the car 4 can be discriminated from a signal emitted from a load sensor 41 of the car 4, and includes a comparison discrimination means (comparison discriminator 8) which passes judgement upon comparing the level of the sensing signal given by the load sensor 41 with a threshold set previously in a threshold setting device 9 and feeds the result from discrimination to a controlling means (control circuit 12). The control means decides whether the destination floor registration should be taken up on the basis of the signal to indicate whether passenger exists in the car 4, and therefore, it can make invalid the destination floor registration in the condition with no passenger in the car and allows the car to travel directly to the call-registered floor, which enables enhancement of the service to the users.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282529-A (JP)
Title: Fluid injection device
Inventor: ONISHI KOSEI
IPC: F02M51/06
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid injection device capable of injecting droplets small in particle diameter in great quanitiry.  <P>SOLUTION: The fluid injection device 80 is provided with a liquid discharge valve 71, and a swirl chamber 81. The liquid discharge valve injects the liquid into a liquid passage when the liquid passage 71c is opened by the movement of a valve body 71b. The swirl chamber is comprised of an injection hole forming wall 81f. The swirl chamber generates a swirl in liquid introduced from the liquid discharge valve to rotate around a centerline axis CL, and bends the flow direction at right angles at least once. The injection hole forming wall is provided with a liquid injection hole 81f1 formed at the position different from the centerline CL of the swirl. The swril with fine diameter generates in the liquid injection hole, and the liquid is injected from the liquid injection hole in a cone-like liquid film. A piezo electric / electrostriction object 73 is arranged around the liquid injection hole at the outside of the injection hole forming wall, vibrates the injection hole forming wall, and generates a constricted part in a liquid film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291724-A (JP)
Title: Probe device and probe card using same
Inventor: SUDIN HENDRA
IPC: G01R1/067
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe device and a probe card capable of automatically adjusting probe pressure added to a measured integrated circuit element, and automatically aligning the probe along a central line.  <P>SOLUTION: This probe device comprises an insulation type main body 12, at least one support 20 mounted on the insulation type body 12, the probe 26 mounted on an approximately center of the base 20, and a conductive wire mounted in the insulation type body 12 and electrically connected with the support 20. The support 20 may be a helical spring connected with the probe 26 at its inner end, and connected with the insulation type body 12 at its outer end. Further the base may comprises a plurality of beams respectively connected with the probe at its one end and connected with the insulation type body 12 at the other end. The beams are radially arranged approximately from the probe as a center in a state that included angles respectively between two beams adjacent to each other are equal to each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294391-A (JP)
Title: Byproduct removing apparatus and operating method thereof
Inventor: KUROSU TAKESHI
IPC: H01L21/205
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a byproduct removing apparatus which can be used almost up to the limit of ability thereof, and also to provide an operating method thereof.  <P>SOLUTION: The byproduct removing apparatus 23 is provided to the air exhausting line of a compound semiconductor crystal growth apparatus in view of catching and removing the byproduct included in the gas G flowing into the air exhaust line. The removing apparatus 23 is provided with a body 21 for catching and accommodating the byproduct, a measuring means 22 for measuring weight of the body 21, and a display means 26 for displaying the measured value obtained with the measuring means 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287711-A (JP)
Title: Dust collection filter
Inventor: HIDAKA TOSHINOBU
IPC: A47L9/12
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper pack for dust collection where the surface area of a filter material is secured.  <P>SOLUTION: The filtration materials 13 and 13 are previously folded by Miura folding method where first folding lines 21 formed folded along one direction are mountain-folded and valley-folded alternately in the other direction, and second folding lines 22 formed folded along the other direction are mountain-folded and valley-folded alternately in one direction and are mountain-folded and valley-folded alternately whenever they cross with the first folding lines 21 are folded previously. Since the filtration material 13 whose surface area is increased to be larger than that a not-folded filtration material 13 can be folded as large as the not-folded filtration material, the surface areas of the filtration materials 13 and 13 can be secured without unnecessarily enlarging the size of the paper pack 12 for dust collection.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289582-A (JP)
Title: Tape winding device
Inventor: KIMURA TAKASHI
IPC: B65H35/07
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape winding device capable of enhancing an operation ratio by stabilizing feeding of a tape when the tape is wound/bundled round an upper part of a bag filled with an article to make a draw string commodity.  <P>SOLUTION: The tape winding device 13 has a roll support part 31 for supporting the roll-like tape R; and a tape winding round part 32 for winding the tape T paid out from the roll support part 31 round a neck part B3' of the bag B having an upper part wrung to the neck-like shape and cutting the tape T after that. A guide roller 62 provided with one-way clutch as a reverse feed suppression member for permitting feeding of the tape T in a winding round direction and suppressing transferring of the tape T in an opposite direction to the winding round direction is provided on a tape feed route between the roll support part 31 and the tape winding round part 32.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288647-A (JP)
Title: Stepped cylindrical member
Inventor: KUBO YUTAKA
IPC: B23C5/16
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepped cylindrical member made of cemented carbide or thermet having a major diametric portion and a minor diametric portion, in which the transition part from the major diametric to the minor diametric portion, in particular the transient region on the periphery from the transition part to the minor diametric portion, is a place where the bending stress concentrates when the member is used, capable of improving the bending strength and prolonging the lifetime when it is used as a processing tool or a processing member.  <P>SOLUTION: The stepped cylindrical member 1 made of cemented carbide or thermet is equipped with the major diametric portion 2 and the minor diametric portion 3 continued to the major diametric portion and having a smaller outside diameter than the major and the transition part 4 to make transition from the major diametric portion to the minor, wherein a grinding mark 10 in the transit region 5 on the periphery from the transition part to the minor diametric portion is extending in the longitudinal direction of the cylindrical member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299994-A (JP)
Title: Controller for air conditioner
Inventor: MORISHIGE ARIKICHI
IPC: F24F11/02
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To protect open-phase operation while constantly monitoring an operation current of a three phase power source by an inexpensive constitution.  <P>SOLUTION: Two power lines are passed through a second current detecting means, and three power lines including the two after passing are connected to an opening and closing means, a smoothing means, an inverter driving means, and a compressor after passing the three power lines through a first current detecting means. The opening and closing means is composed of a controller opened and closed by a protection control means. A rotational frequency of the compressor is controlled from an inverter control means by voltage variation of a second voltage converting means. When a voltage of a second predetermined value or more is generated in the second voltage converting means, or a voltage of a first predetermined value or more is generated in a first voltage converting means, the compressor is stopped, and the opening and closing means is operated (opened).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299467-A (JP)
Title: Oil injection type compressor
Inventor: MATSUKUMA MASAKI
IPC: F04C29/02
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil injection type compressor capable of eliminating energy loss due to agitation of oil collected in a suction opening with a rotor by avoiding temperature rise of suction gas and preventing reduction of suction flow.  <P>SOLUTION: In this oil injection type compressor 1, gas sucked from a suction flow passage 12 through a suction opening 21 of a compressor main body 11 connected to the suction flow passage 12 is compressed in the condition wherein oil is supplied, and thereafter, the gas is led with the oil to an oil separating and recovering unit 13 interposed in a discharge flow passage 14 connected to the compressor main body 11, and oil is separated from the gas for recovery, and the recovered oil is led to oil supplying points such as bearing/shaft seal parts 25S, 26S, 25D, 26D, 34, 35 and a rotor chamber 24 inside the compressor main body 11 by an oil passage 15, and repeatedly used. This oil injection type compressor 1 is provided with a partition wall 27 for shutting off between the suction side bearing/shaft seal parts 25S, 26S, 35 and the suction opening 21 inside the compressor main body 11, and an oil return flow passage 16 for leading the oil supplied to the suction side bearing/shaft seal parts 25S, 26S and 35 to a gas compression space inside the rotor chamber 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297711-A (JP)
Title: Pneumatic tire
Inventor: SAKAMAKI YUJI
IPC: B60C11/11
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire achieving both of startability and braking performance on snow, and steering stability on snow and a dry road surface.  <P>SOLUTION: A plurality of block lines 11, 12 demarcated by peripheral main groove 14 extended in the tire peripheral direction and lateral grooves 16 crossing the peripheral main grooves are provided in the tread 10 of this pneumatic tire. Tread end zone blocks 11 are provided with two zigzag sipes 11a, and tread central zone blocks 12 are provided with one zigzag sipe 12a. As for the total sipe length and the sipe rigidity index (F) in the tread surface that each block has, those of the tread end zone blocks 11 are larger than those of the tread central zone blocks 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005034140-A (JP)
Title: Environmental preservation material for water area and method for preservation
Inventor: SADAKATA MASAKI
IPC: E02B3/04
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preservation material for water areas which is able to efficiently feed bivalent iron ions to living things as hardly oxidized and stable iron fulvate by simplifying a process from preparation to application in the water areas and reducing cost.  <P>SOLUTION: The environmental preservation material for the water areas is prepared by packing a bivalent ion-containing material, or the bivalent iron-containing material and a rotten material in a water permeable bag. Another one is prepared by packing the bivalent iron-containing material and a material containing a matter which will be rotten after fermentation, or the material containing the matter which will be rotten after fermentation and a fermentation accelerating material. The environmental preservation material for the water areas is used as a sand covering material, a recovery material for recessed sea bottoms, a seashore maintenance material, a tidal flat material, a shoal material, a sea weed bed material, a fishery material, and the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI