baber/WOPTO huggingface dataset:
Patent JP-2005040846-A (JP)
Title: Equipment for metal joining
Inventor: TAKEMOTO HISAJI
IPC: B23K3/02
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solder iron bit which has a superior wettability and erosion resistance when used even at a high temperature.  <P>SOLUTION: For the solder iron comprising a grip part, a heating part and a guiding and holding part for solder material, a solder material heating part is composed of a heat-resistant porous material and a supply nozzle of molten metal for joining is composed of a heat-resistant porous material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046709-A (JP)
Title: Air filter
Inventor: OMORI MASAMI
IPC: B01D46/30
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microbe-used air filter of an air purifier, which is constituted simply and is manufactured at a low cost, the deodorizing effect of which is improved, which purifies air and keeps the deodorizing effect over a long period of time and labor, time and expenses are reduced when this filter is maintained.  <P>SOLUTION: This air filter 1A is obtained by enclosing two or more carriers 3, each of which is obtained by depositing a microbe for decomposing a causative substance of the bad smell on a small porous woody piece, in a bag-shaped dish towel 5 while leaving a space among them and forming the carrier-enclosed towel into a belt-like shape. The microbe is activated by supplying moisture in such a state that the air filter 1A is mounted in the air purifier 2A so that the activated microbe captures fine particles in the passing air and decomposes the causative substance of the bad smell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049637-A (JP)
Title: Driving circuit and protection method therefor, electro-optical device, and electronic equipment
Inventor: FUJITA SHIN
IPC: G09G3/20
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve tolerance to static electricity in an electro-optical device such as a liquid crystal device.  <P>SOLUTION: The driving circuit of an electro-optical panel is provided with a plurality of power source lines, signal lines, driving means, and protection circuits. The driving means to which power is supplied from a power circuit via a plurality of power source lines, drive the electro-optical panel on the basis of various signals inputted via the signal lines. The protection circuits are arranged among power source lines where at least two different potentials among a plurality of the power source lines are supplied, and provide electric paths for discharging the static electricity applied to one of the two power source lines to the other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051125-A (JP)
Title: Composite particle for electrode, its manufacturing method, electrode, its manufacturing method, electrochemical element, and its manufacturing method
Inventor: KURIHARA MASAHITO
IPC: H01G11/38
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide composite particles for electrode with which an electrode capable of increasing the capacity of an electrochemical element can be formed, and to provide an electrode using the particles as a constituent material and an electrochemical element provided with the electrode.  <P>SOLUTION: The composite particles for electrode comprise an electrode active material, an electric conduction auxiliary having electronic conductivity, and a polymer having oxidation-reduction capability. The particles also comprise a binding agent which can bind the electrode active material, the electric conduction auxiliary, and polymer having the oxidation-reduction capability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054218-A (JP)
Title: Anode for electrolytically refining iron, and electrolytic refining system for iron
Inventor: YAMADA OSAMU
IPC: C22C38/60
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anode for electrolytically refining iron capable of simply and easily producing high purity iron without requiring much labor, and to provide an electrolytic refining system of iron.  <P>SOLUTION: The anode plate 1 for electrolytically refining iron contains iron and 0.1 to 1.0 mass% of at least one kind selected from arsenic (As) and antimony (Sb) fixing nickel (Ni) and cobalt (Co) to the anode. The electrolytic refining system 50 for iron is provided with the anode plate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055629-A (JP)
Title: Process cartridge
Inventor: KIKUCHI TAKESHI
IPC: G03G21/18
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an excellent image without damaging a process cartridge when the process cartridge is attached to/detached from an electrophotographic image forming apparatus body.  <P>SOLUTION: The process cartridge has a photoreceptor drum and at least one processing means, and the electrophotographic image forming apparatus has a coupling member for transmitting driving to the process cartridge, a bearing member for turnably supporting the coupling member, a sheet metal member for holding the bearing member in the image forming apparatus main body, and a hole part provided on the sheet metal member in order to hold the bearing member on the sheet metal member, and has at least three or more projecting parts on the end face in the shaft direction on the driving transmitting side of the photoreceptor drum of the process cartridge. The projecting part exists at a position where it does not pass through the hole part on an insertion locus when the process cartridge is inserted in the electrophotographic image forming apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004069068-A (JP)
Title: Surface seal assembly having integral support body
Inventor: MAGUIRE ROY L
IPC: F16J15/34
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface seal assembly having an integral support body.  <P>SOLUTION: The surface seal assembly is provided for sealing a region between a stationary member and a rotatable member and for being used for a working machine such as a truck assembly, a roller assembly, a final drive, or the like. The surface seal assembly includes a seal ring, an elastic loading ring, a supporting member mounted to the elastic loading ring. The loading ring is constituted so as to apply the load to the seal ring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005053421-A (JP)
Title: Semi-crawler device for vehicle
Inventor: MURAKAMI TATSUZO
IPC: B62D55/14
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semi-crawler device to allow a vehicle to run on an irregular ground such as a rice field, capable of establishing a stable running on the irregular ground by relieving the shock applied when the vehicle runs over comparative large projections and recesses, for example when striding over a ridge.  <P>SOLUTION: The semi-crawler device 1 for the vehicle is composed of driving sprockets 2 which receive the running power, crawlers 3 turned by the sprockets 2, a front 4 and a rear follower wheel 5 to guide each crawler 3 at the front and rear ends of its grounding range, and a plurality of supporting rollers 6, 7, 8 to support the load applied to the crawler 3 between the front 4 and rear follower wheels 5. Among the supporting rollers 6, 7, 8, the one 7 is a fixed roller 7 with the supporting position fixed while the others 6 and 8 are supported in front of and behind the roller 7 through a swing arm 11 in such a way as moving in the vertical direction, wherein the rollers 6 and 8 are arranged so that their arms 11 are formed in consolidation, and are borne approximately with their middle parts serving as fulcra 11a of swinging.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053438-A (JP)
Title: Aluminum alloy hollow shape member for personal protection energy absorbing member
Inventor: FUKUMOTO KOJI
IPC: B60R21/34
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy hollow shape member for a personal protection energy absorbing member having a function for surely protecting a person such as a pedestrian or an occupant of an automobile.  <P>SOLUTION: This aluminum alloy hollow shape member is deformed in a cross section direction to absorb personal protection energy. The member has a substantially rhombic cross sectional shape in the range of 0.3 to 10mm of thickness of a shape member wall. As a tensile characteristic as the personal protection energy absorbing member when used, 0.2% proof stress is in the range of 30 to 300MPa, and a difference of tensile strength and 0.2% proof stress is ≤100MPa, preferably, ≤70MPa.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061264-A (JP)
Title: Evaporated fuel control device of internal combustion engine
Inventor: TOYODA KATSUHIKO
IPC: F02M25/08
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To accurately distinguish leakage caused by a failure of a purge valve among various failures of a purge system.  <P>SOLUTION: The evaporated fuel control device of the internal combustion engine comprises a canister for absorbing evaporated fuel in the middle of an evaporated fuel control passage connecting an intake passage of the internal combustion engine and a fuel tank. An atmosphere opening passage is provided for connecting the canister and the atmosphere. An atmosphere shut-off valve is provided in the atmosphere opening passage. The purge valve is provided between the intake passage and the canister. A tank inner pressure detection means is provided for detecting inner pressure of the fuel tank. A deceleration condition detection means is provided for detecting whether a deceleration condition or not. A determination means is provided for determining whether the purge valve has a failure or not from a change in a negative pressure value of the tank inner pressure when deceleration is detected by the deceleration detection means and when the atmosphere shut-off valve is switched from an open state to a close state in a condition that the purge valve is closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061290-A (JP)
Title: Carburetor for two-cycle engine
Inventor: TODA MAMORU
IPC: F02B25/14
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable a carburetor for a two-cycle engine for controlling scavenging air with an air valve interlocking with a throttle valve to positively start at low temperatures by a simply structured link mechanism.  <P>SOLUTION: An interlocking lever 20 having a first cam face 23 and a second cam face 24 is mounted on a throttle valve shaft 7, and a throttle valve 6 is arbitrarily opened and started in a state wherein a choke valve lever 15 is contacted by the first cam face 23 upon a low temperature start wherein a choke valve 3 is closed and the interlocking lever 20 stopped. After the choke valve 3 is returned to be fully opened, only the throttle valve 6 is opened to operate at a low load in a small opening degree region, and in intermediate and high load regions, the interlocking lever 20 rotates integrally with the throttle valve 6. The second cam face 24 presses an air valve lever 18 so that the throttle valve 6 and an air valve 11 opens/closes in proportion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062423-A (JP)
Title: Article label
Inventor: KURODA YASUKAZU
IPC: G09F3/10
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article label capable of easily coping with the alteration of a system such as a consumption tax rate.  <P>SOLUTION: The article label is provided with a first display part 11 of displaying the information before alteration and a second display part 12 of displaying the information after alteration and, therein, the first and second display parts 11, 12 are connected via a perforation 13 capable of detachment. The article label is attached to the article before the fixed date of the system alteration and the information before the alteration is used. After the fixed date of the system alteration, the first display part 11 is cut off and removed and, thereby, the information after the alteration is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063205-A (JP)
Title: Positioning servo controller
Inventor: SASAKI KATSUMI
IPC: H02P7/00
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To further stably operate a control object by further increasing the gain of a control system in a positioning servo controller.  <P>SOLUTION: The movement of a spool 24 is detected by a displacement sensor 42, and returned to a controller as the position and speed of the control object. The position of the control object is compared with an external position instruction to output a speed instruction with an upper limit restricted by a speed limiter 54, and the speed of the control object is compared with the speed instruction to output a drive instruction to a current booster 70. The current booster 70 converts the drive instruction to a drive current, and supplies it to the moving coil of a force motor to move the spool 24. The movement of the spool 24 is returned to the controller 50 through the displacement sensor 42. The limit value of output in the speed limiter 54 is set so that no saturation appears in a speed feedback loop 64. An acceleration feedback loop can be also added.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027648-A (JP)
Title: Noodle making machine
Inventor: ONOSE HAJIME
IPC: A21C1/06
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noodle making machine capable of fully automatically producing noodles.  <P>SOLUTION: This noodle making machine is structured so that a noodle preparing body 1 springingly holds a pressurizing plate 2 which is formed by giving a corrugated convexoconcave part to a bottom plate, while leaving flat parts behind at the front and rear areas of the bottom plate, on an openable bottom surface of a box plate 6 through a compression spring 4, and a driven plate 7 which is extendable and touchable to a driving body 25 axially supported on both side parts of a frame body 12 by attaching and detaching an opening member 18 is located on a surface part of the noodle preparing body. Further, the noodle preparing body 1 is, in the noodle making machine, located inside a pressurizing chamber 15 positioned over a conveyor belt 17 which is mounted on the frame body 12 to be freely rotatable, a pressurizing and transferring body 28 is axially supported to be freely rotatable in an upper space over the conveyor belt 17 at the front of the chamber 15, a receiving box 31 and a blending box 34 which are attachable and detachable are located above the pressurizing and transferring body, and a cutter 36 is positioned at the rear of the noodle preparing body 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006987-A (JP)
Title: Integrated circuit device
Inventor: KASAHARA SHOICHIRO
IPC: H01L21/822
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit device in which a circuit of an upper layer of various configurations can be incorporated while high performance of the circuit of a physical layer is maintained, and to provide an electronic apparatus using it.  <P>SOLUTION: A macro cell MC1 including the circuit of the physical layer of USB 2.0 is arranged at a corner of an integrated circuit device ICD. Data terminals DP and DM are arranged in an I/O region IOR1 along a side SD1. A control clock generator 14, a power supply terminal PVDD of a sampling clock circuit 22, a PVSS, a XVDD, a XVSS, and clock terminals XI and XO are arranged in an I/O region IOR2 along a side SD2. An interface region to a macro cell MC2 including a user logic is provided along a side SD3. A receiving circuit 100 is arranged on a DR1 side of the IOR1. The control clock generator 14 is arranged on a DR2 side of the IOR2. The sampling clock preparation circuit 22 is arranged on the DR1 side of the receiving circuit 100 and at the same time on the DR2 side of the control clock generator 14. A transmitting circuit 104 is arranged on the DR2 side of the receiving circuit 100 and at the same time on the DR1 side of the data terminals DP and DM.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005071028-A (JP)
Title: Data flow scheduling method
Inventor: AKIBA TAKASHI
IPC: G06F17/50
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To attain high-speed simulation for hardware having a circuit which is operating on a plurality of clocks.  <P>SOLUTION: This data flow scheduling method is provided with a step for deciding a cycle or frequency, phase and edge being the attributes of a plurality of clocks existing in HDL data which have, as basic circuits; a plurality of registers and combination circuits to be operated on the basis of clocks; a step of deciding the order of the rise or fall of those clocks on the basis of the decided attributes; and a step of arranging a data flow corresponding to the plurality of clocks, on the basis of the decided order.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067385-A (JP)
Title: Hydraulic steering device
Inventor: KISHI SEIICHI
IPC: B63H20/00
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic steering device capable of steering two outboard motors and a rudder through independent hydraulic driving device respectively, horizontally turning both synchronous with each other to the same direction by the same angle and realizing lateral movement and steering such as one direction turning at a fixed position without using a side thruster by simple operation of switching a position of a valve.  <P>SOLUTION: B port 7b of helm pump 7 operated by a steering handle 8 is connected to a port 2a at one surface of a solenoid selector valve 2 by hydraulic pipes 9b and the other A port 7a is connected to A port 5a at one end of a body 5d in one hydraulic cylinder 5L by hydraulic pipes 9a through no solenoid selector valve 2. B port 5b at the other end of the same hydraulic cylinder body 5d and the A port 5a at one end of the body 5d in the other hydraulic cylinder 5R are connected by hydraulic pipes 9c. Further, one port 2b of two ports 2b, 2c on an opposite surface to the solenoid selector valve 2 and the B port 5b at a right end of the right hydraulic cylinder body 5d are connected by hydraulic pipes 9d. The other port 2c and an intermediate position of the hydraulic pipes 9c are connected by hydraulic pipes 9e.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067011-A (JP)
Title: Method for regulating tire charging position in tire molding process
Inventor: MATSUMURA KENSUKE
IPC: B29C33/02
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for regulating a tire charging position in a tire molding process which can easily perform the phase matching of a green tire with a vulcanization mold without extending a molding cycle time and improve the uniformity of the tire.  <P>SOLUTION: A combination position to be the minimum peak value is obtained from the synthetic waveform of the average waveform of the primary component of the green tire W and the average waveform of the primary component of the uniformity of the vulcanization mold M. Data on the minimum peak value are stored in advance in a tire molding machine. After the green tire W is molded by the tire molding machine, while the green tire W is fitted to the main shaft drum 1 of the molding machine, the minimum peak value P is obtained from a main shaft original position O, and a molding main shaft 1a is stopped. Next, without changing a green tire W fitting position in relation to the main shaft drum 1, the green tire W is gripped by the grip arm R of a transportation means A, transported to the position of the mold M, and inserted into a position to be the minimum peak value S (180° symmetric position) of the average waveform of the mold M.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068598-A (JP)
Title: Processed twisted yarn, method for producing the same and woven and knitted product
Inventor: IGAI SUMIO
IPC: D03D15/00
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processed twisted yarn in which unprecedented color and gloss are realizable for twisted yarn and capable of suppressing pilling.  <P>SOLUTION: In the processed twisted yarn, a twisted yarn 11 obtained by twisting a plurality of yarns containing a polyester fiber yarn 13 as a thermoplastic resin fiber yarn in the range of 10-60 times/m twisted yarn frequency is pressed in the radial direction so as to have (1/100) to (1/3) flat ratio (yarn thickness in pressing direction/yarn width in the direction perpendicular to pressing) and polyester fiber yarns are fused to each other to keep flatness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073411-A (JP)
Title: Stepping motor control circuit, electronic camera, and method for controlling stepping motor
Inventor: NISHIMOTO MASATERU
IPC: H02P8/00
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepping motor control circuit which alleviates a load of a CPU.  <P>SOLUTION: The stepping motor control circuit includes a CPU which sets switching widths of first to eighth states to a pulse width setting register 15 at a stepping motor drive starting time, sets number of switching times of first to eighth states to a pulse switching times register 24, sets pattern data 1 to 8 of exciting pulses to a pattern set register 20, and sets a drive starting of the stepping motor to a drive start register 34. Then, an excitation pulse P is outputted from a latch 23, the stepping motor is driven to be accelerated, at a constant speed, and decelerated and stopped. Therefore, at the drive starting time, switching width and switching times of the first to eighth states are set, and pattern data 1 to 8 of the exciting pulses are set. If the drive starting is et, thereafter the CPU 2 does not need to be associated with the control of the stepping motor, but a processing load of the CPU is alleviated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004081866-A (JP)
Title: Method for displaying object by synchronous image reconstruction
Inventor: LAUNAY LAURENT
IPC: G06T15/08
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of artifacts while preparing an image of the heart.  <P>SOLUTION: During inspection, a scanner acquires data from several phases of a cardiac cycle (101) and a composite image of arteries is prepared by synchronous reconstruction after the data acquisition. The data are extracted locally from a localization corresponding to a section of the artery where a precision of the image is expected to be improved. The localization is obtained by plotting the artery (103) in a selected volume image (102). The image is obtained by displaying each of the sections of the artery on the basis of the data acquired from the most suitable phase of the cardiac cycle for displaying each of the sections(105-107).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005072330-A (JP)
Title: Wiring board and electronic device, and its manufacturing method
Inventor: MIYATANI ISAO
IPC: H05K1/02
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board wherein no step is substantially formed on a side surface of a wiring conductor formed on the wiring board, and also to provide its manufacturing method.  <P>SOLUTION: The wiring board 4 is provided with a wiring conductor 2 made of a plating layer on the main surface of an insulating substrate 1. The wiring conductor 2 is formed by piling up an electroless plating layer 2a and an electrolytic plating layer 2b successively, and no step is substantially formed between side surfaces of the electroless plating layer 2a and the electrolytic plating layer 2b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI