baber/WOPTO huggingface dataset:
Patent JP-2004056399-A (JP)
Title: Mobile phone, transmission power output control method and program
Inventor: OTSUKA TSUNEO
IPC: H04M19/08
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone and a transmission power output control method and program capable of controlling transmission power output depending on battery voltage.  <P>SOLUTION: The mobile phone includes: a battery 1 for a power supply; a transmission section 6 for producing a prescribed transmission power and providing a transmission output; and a control section 3 for controlling the transmission section 6 to output a desired transmission power in response to a battery voltage applied form the battery 1 within a transmission power permissible range standardized by each transmission power level. The control section 3 includes: a battery voltage detection section 7 for detecting the battery voltage applied from the battery 1; a transmission power setting reference voltage generating section 8 for outputting a reference voltage to set a desired transmission power in response to the battery voltage detected by the battery voltage detection section 7; and an ALC section 9 for detecting the transmission power outputted from the transmission section 6 and controlling the transmission section 6 to output a desired transmission power in response to the reference voltage outputted from the transmission power setting reference voltage generating section 8 on the basis of the detection result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051177-A (JP)
Title: Closure for self-standing bag container
Inventor: HIRATA ISAO
IPC: B65D33/30
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To completely seal a pour-out port once unsealed in a simple manner.  <P>SOLUTION: A closure for a self-standing bag container consists of a pinch 2 formed by two-folding a single platelike member so that two opposite internal surfaces of the platelike member are placed in parallel in a state that they are almost in contact, an insertion port 3 obtained by forming the opening end of the pinch 2 into a truncated chevron shape, and a closed end 4 obtained by forming a closing end side by the folding of the pinch 2 into an arbitrary cross-sectional form.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052945-A (JP)
Title: Drive device
Inventor: UEHARA SHINICHI
IPC: F16H1/08
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive device capable of eliminating the necessity of putting the tooth flanks of two gears together with high precision and keeping the position relation of the tooth flanks ready for the wear of the gears with age.  <P>SOLUTION: In the drive device provided with the two helical gears 2 and 3 coaxially 1, a helical gear 2 is fixed to the axis 1, and the other gear 3 is restrained in its rotation direction. The helical gear 3 whose rotation direction is restrained is provided slidably in the thrust direction. The helical gear 3 is pressurized in the thrust direction. The direction of the pressurization is opposite to the direction of the driving force applied to the helical gear 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052476-A (JP)
Title: Wire net construction method
Inventor: SAKAMOTO YUZO
IPC: E02D17/20
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a harmful effect of extension and shrinkage of a wire rope due to a temperature difference between seasons in the wire net construction method for preventing the generation of rolling stones and collapse of a slope.  <P>SOLUTION: Pushing effect of a wire net for pushing rolling stones and fallen stones to the slope is reduced by extension and shrinkage of the wire rope due to a temperature difference as time goes by, but the effect of pushing the rolling stones and the fallen stones to the slope is continued by fitting elastic bodies between the wire rope and washers to give the stable tension to the wire rope. An effect of preventing collapse of the slope is increased by constructing the wire ropes through a plurality of anchors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003106258-A (JP)
Title: Compressor
Inventor: CHEN JIANXIONG
IPC: F04C29/12
Filed: 2002-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a discharge valve for a compressor, comprising a valve element for reducing tensile stress by reducing pressure difference before-and- after. SOLUTION: A discharge valve assembly 12 mounted in discharge passages 86, 88 between a discharge pressure area and a discharge chamber has a discharge valve element 134 permitting only the fluid flow from the discharge pressure area to the discharge chamber direction. The valve element energized by a spring 132 to adjust an out-flow port 118 of a valve plate 136, has a uniform thickness, and is specially outlined. The valve element preferably has approximately the shape of dome projecting toward the discharge pressure area to smooth the fluid flow around the valve element.
Patent JP-2004064170-A (JP)
Title: Electronic advertisement system and mobile terminal used therefor
Inventor: OKI KATSUMI
IPC: H04H20/57
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic advertisement system capable of efficiently distributing electronic advertisement to many users without imposing a charge on browsing persons and placing a load on an electronic mail server.  <P>SOLUTION: The electronic advertisement system is provided with: an advertisement server 4 for storing electronic advertisement data; a wireless base station 2 using a broadcast channel to distribute, through a communication network 3 and a wireless network, the electronic advertisement data read from the advertisement server 4; and mobile terminals 1 for receiving the distributed advertisement data. Each mobile terminal 1 receives the advertisement data distributed from the wireless base station 2 through the broadcast channel. Thus, the electronic advertisement system can efficiently distribute electronic advertisements.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058078-A (JP)
Title: Welding method and cylindrical structure and gear pump using the welding method
Inventor: ARIKI FUMIYOSHI
IPC: B23K31/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the deformation caused by welding in the whole periphery of a cylindrical member such as a gear pump P.  <P>SOLUTION: In the gear pump in which an inner rotor and an outer rotor are disposed inside casing 10, and the casing consists of circumferential casing covering the outer circumferential face of the outer rotor and side casing covering both the sides of the outer rotor and the inner rotor, all around the circumferential side edges on both the sides in the circumferential casting is subjected to welding (t) to the periphery of each side casing. The welding is performed from a section (c) turned by 90 degrees to the peripheral direction from the center of two notch (holes) 11 for loading sliding seals. In the welding for the welding starting point (c) and the notch parts 11, the force to deform the casing 10 into an elliptic shape works by the solidification thereof, but the solidification force is deviated by 90 degrees to cause canceling, so that its deformation is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057325-A (JP)
Title: Commodity display apparatus
Inventor: TOMONARI NOBUYUKI
IPC: A47F5/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To stably support commodities by preventing a supporting member of displayed objects from being slacked and deformed.  <P>SOLUTION: A commodity display apparatus comprises: a nearly L-shaped engaging plate integrally comprising a vertical piece 4a and a tilting piece 4b on the upper side of this vertical piece 4a; a hook part 5 provided at the tilting piece 4b so as to project upward; the supporting member 2 of the displayed objects connected with the vertical piece 4a; and a horizontal rail 9 which is provided on panel walls 7 and 8 having vertical faces for guiding the vertical piece 4a and whose opening part 10 faces to the outside of the vertical piece 4a. By a hook holding part 11 formed within the rail 9, the hook part 5 inserted from the opening part 10 is held.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061004-A (JP)
Title: Water heater
Inventor: MARUYAMA HIROYA
IPC: F24H1/10
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater capable of preventing durability from lowering during a standby for preheating a premixing type burner by automatically driving a bypass opening and closing valve.  <P>SOLUTION: This water heater is provided with a hot water supply pipe 4 provided in downstream of a heat exchanger 1, a bypass pipe 5 branched from the water supply pipe 2, bypassing the heat exchanger 1 and joining the hot water supply pipe 4, a bypass opening and closing valve 6 provided in the middle of the bypass pipe 5, a temperature setting means 11 setting a desired hot water supply temperature, and a standby circuit 13 holding the premixing type burner 10 in a standby state at vaporizable temperature for a specified time. The bypass opening and closing valve 6 is opened by that a flow rate sensor 8 provided in the hot water supply pipe 4 detects a specified flow rate during a standby, and closed by that a hot water supply thermistor 9 maintains temperature over a set water-heating temperature and below the specified temperature determined by the set water-heating temperature for a prescribed time. Thereby, the durability of peripheral parts and the opening and closing valve itself can be excellently maintained and burn risk can be surely prevented too.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293255-A (JP)
Title: Needle-punched nonwoven fabric
Inventor: YANAI TAKASHI
IPC: D04H1/46
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven fabric having excellent flexibility and cushioning properties.  <P>SOLUTION: (1) The needle punched nonwoven fabric is constituted with polyester-based short fiber having latent crimp developing properties and the side-by-side conjugation fiber structure that is made of two kinds of polytrimethylene terephthalate polymer having a difference in intrinsic viscosity of 0.05-0.4; (2) The needle punched nonwoven fabric has a compression recovery of ≥80%; and (3) A backing fabric for adhesive preparations is made of the needle punched nonwoven fabric and adhesive preparations are produced by using the backing fabric.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059787-A (JP)
Title: Method for constructing face of slope
Inventor: NAKAJIMA KANJI
IPC: C09K17/22
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To construct a face of a slope having water permeability, water-holding properties, high slip resistance and excellent durability.  <P>SOLUTION: A kneaded product 7 is formed by charging a glass powder 1 having about 0.5-5 mm particle diameters, a fly ash cement 2, and a sand having 1-3 mm particle diameters as aggregate into a mixer 5, sufficiently stirring and mixing the charged materials, adding an aqueous solution 4 of CG-2000 (a trade name) which is a macromolecular compound, diluted by 50 times, further sufficiently stirring and kneading the mixture. The kneaded product 7 is sprayed to a ground face 8 on which a zinc-plated wire net 9 is stretched by using an anchor material 10 having shelf members 12, by using a mortar-spraying gun 13, and solidified to provide a soil layer 14 and to provide the face 17 of the slope.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062800-A (JP)
Title: Ic card slot extension module
Inventor: MATSUDA SHOJI
IPC: B42D15/10
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate user operation for IC card insertion and removal.  <P>SOLUTION: When a circuit board 10 is inserted into an IC card slot of electronic equipment, an electrode 11 of the circuit board 10 is electrically connected with a connection terminal provided in the IC card slot of the electronic equipment. An IC card insertion part 30, having the connection terminal 31 electrically connected with the electrode 11 of the circuit board 10 via an extension cable 20, is arranged at an arbitrary position. When an IC card 40 is inserted into a card slot 33 of the IC card insertion part 30, the electrode 41 of the IC card 40 is electrically connected with the connection terminal 31 provided in the IC card slot 33 of the IC card insertion part 30. As a result, the operation for inserting and removing the IC card 40 is thereby facilitated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071007-A (JP)
Title: Disk unit, eccentricity control method of disk, and recording medium
Inventor: SHIGEMATSU NORIO
IPC: G11B5/596
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk unit which can stabilize positioning of a head while being able to make a seek time faster, and to provide an eccentricity control method of a disk, and a recording medium.  <P>SOLUTION: A weighting factor corresponding to each area split into two or more areas by a concentric circle of a disk is stored beforehand. An eccentricity control amount is calculated in a settling operation using the weighting factor stored beforehand. Also, calculation of a weighting factor is stopped when an impact bigger than predefined is added.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072374-A (JP)
Title: Electronic still camera and image pickup method
Inventor: KUROSAWA KAZUYUKI
IPC: G03B17/38
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To shorten and fix a time lag between the operation of a shutter key and the start of an actual photographing operation as much as possible.  <P>SOLUTION: An electronic still camera comprises: a CCD 12 for photographing an object image; the shutter key 23 for instructing photographing by a pressurizing operation; a main CPU 20 for generally controlling the entire photographing operation, directly inputting operation signals by the pressurizing operation of the shutter key 23 and instructing the start of photographing by the CCD 12 as an interruption processing to the initial change of the operation signals at the time of the shutter key pressurizing operation; and an image processing engine 13 for resetting the driving timing of an image pickup element to start photographing according to the instruction in the main CPU 20 and executing the processing of image data obtained by the started photographing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067899-A (JP)
Title: Gas oil composition
Inventor: KANEKO TAKASHI
IPC: C10L1/08
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas oil composition which can decrease nitrogen oxides, hydrocarbons, carbon monoxide, carbon dioxide, particulate matters (PM), microparticles, nanoparticles, and aldehydes exhausted from an engine during transient driving, can decrease the load on an exhaust gas posttreatment apparatus, can improve fuel consumption, drivability and accelerability, can decrease the driving power for a fuel injection pump and noise during engine driving, excels in engine starting, and in oxidation stability and which can reduce the influence on members.  <P>SOLUTION: The gas oil composition contains at least 5 vol.% hydrocracked gas oil having a 90% recovered temperature of ≥200°C and ≤380°C, a density at 15°C of ≥780 kg/m<SP>3</SP>and ≤870 kg/m<SP>3</SP>, and a sulfur content of ≤10 mass ppm and has a sulfur content of ≤10 mass ppm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003053507-A (JP)
Title: Method for driving hot-chamber pressurize-casting machine and hot-chamber pressurize-casting machine
Inventor: FINK ROLAND
IPC: B22D17/32
Filed: 2002-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for driving a hot-chamber pressurize-casting machine, and a pressurize-casting machine with which the air can further surely be exhausted from a die and a casting system. SOLUTION: This driving method is performed, with which after injecting a casting piston(8) is shifted to an advancing position for filling a rising path (9) and a nozzle body (10) with molten metal from a retreating position for releasing a supplying part (12) in a casting vessel (6) from the molten metal (5) in a casting chamber (7) under opening state of the dies, and thereafter, the dies (20) are closed and then, molten metal is pressurized into the dies.  Before performing the original die filling process, the casting system can be pre-filled, and after performing each injection, when the casting piston is pulled back, the existing air in the casting system is pushed out through the die yet opened during pre-filling, and thereafter, the exhaust of the air is already unnecessary when the die filling process is performed, and the die filling process and a pressurize-in process can effectively be performed for short time.
Patent JP-2004071988-A (JP)
Title: Resin sealing method for electronic component and metal mold and device
Inventor: OSADA MICHIO
IPC: H01L21/56
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a metal mold 1/2 by realizing a simple configuration of a mold release mechanism where a resin molded body 7 formed by resin sealing an electronic component 6 mounted on a lead frame 5 within both upper and lower cavities 3/4 arranged in a metal mold 1/2 for resin sealing is released so as to be pushed out form the metal mold cavities 3/4.  <P>SOLUTION: An elastic mold release mechanism 9 arranged so as to be freely attachable/detachable on a cavity bottom face 10/11 is configured of a cover body 14 and a projecting pin 19, and the cavity 3/4 is poured and packed with resin at a predetermined resin pressure. Then, an elastic body 15 of the cover 14 is elastically deformed, and a projecting pin 19 is depressed through the elastically deformed elastic part 15. At the time of releasing from the metal mold 1/2, the resin molded body 7 is elastically projected and released by a cooperative elastic projecting action with the elastic projecting force(recovering force) of the elastic part 15 and an elastic projecting force through the elastic part 5 with the projecting pin 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106843-A (JP)
Title: Paper container
Inventor: TANIGUCHI MASAYUKI
IPC: B65D3/28
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper container on which a paper end surface can be protected without a complicated machining process.  <P>SOLUTION: The paper container is obtained by overlapping one of edges of a barrel forming blank made of a basic material sheet mainly comprising paper on the other edge to form a barrel pasted portion, providing a tubular barrel member, and by attaching a bottom member to the lower part of the barrel member. An edge protective piece constituted of a thermoplastic resin layer stacked on the basic material sheet which is extended by a predetermined width along the edge is provided on the former edge of the blank, and the edge is covered with the protective piece. Thus the cup-like or tubular paper container for example is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077516-A (JP)
Title: Display device
Inventor: MOTOYAMA MASA
IPC: G09G5/377
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a plurality of windows in a display screen from being overlapped with each other and also with a shield placed on a working desk surface in a display device using the working desk surface also as the display screen.  <P>SOLUTION: The sensor of the display outputs position relation information detecting the position and the size of the shield placed on the desk at its surface. A shield position/size determination section conducts specified calculation to output the position and the size of the shield. A display position/size information management section has a display information management table to output the display position/size information on each of presently displayed display units. A display superimposition/blank determination section determines a superimposed portion from the position/size information on the shield and the display position/size information on each of the presently displayed display units to output the display unit name superimposed on the shield and the position/size information on the shield. A display position adjustment/display control section adjusts and changes the display position/size information on the display unit so that the display unit superimposed on the shield may be transferred to a position not superimposed on the shield based on the display unit name superimposed on the shield and the position/size information on the shield.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076593-A (JP)
Title: Air-fuel ratio control device using decimation filter for internal combustion engine
Inventor: YASUI YUJI
IPC: F01N3/24
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To compensate a shortage of resolution of an air-fuel ratio sensor by reducing the chemical noise in an output of an exhaust gas sensor.  <P>SOLUTION: This air-fuel ratio control device is provided with the exhaust gas sensor for detecting concentration of the exhaust gas, an air-fuel ratio sensor provided in the upstream of a catalyst device to detect an air-fuel ratio of the exhaust gas, a decimation filter connected to an output side of the exhaust gas sensor, and a decimation filter connected to an output side of the air-fuel ratio sensor. The control device decides the operation rate for operating the air-fuel ratio so that an output of the exhaust gas sensor converges to a target value by using values output from the first and the second decimation filters. The first and the second decimation filter respectively over-sample output of the exhaust gas sensor and the air-fuel ratio sensor, and smooth them with a low-pass filter to do re-sampling with a cycle for computing the operation rate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079718-A (JP)
Title: Printed wiring board, connection substrate, electronic apparatus using them and wiring connection method between printed wiring boards
Inventor: SATO ATSUYA
IPC: H05K1/02
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board where the deterioration of a structural and the electric reliability of a connection part due to the transmission of an outer vibration wave which occurs in soldering without restricting a part mounting region to the printed wiring board and an interval between the printed wiring boards by a connector and the like, and to provide a connection substrate and a signal connection method between the printed wiring boards.  <P>SOLUTION: In a signal line take-out region of the printed wiring board, a flexible resin film of a core material is exposed while it bends in a loop shape with a signal line take-out electrode wiring pattern as an outer side, and a tip is fixed to the end of the part mounting region. An inter-board connection electrode wiring pattern similar to the signal line take-out electrode wiring pattern is formed on the surface of the connection substrate. A signal line between the printed wiring boards is electrically connected by bringing the signal line take-out electrode wiring patterns of a plurality of the printed wiring boards into contact with the inter-board connection electrode wiring pattern of the connection substrate.  <P>COPYRIGHT: (C)2004,JPO