baber/WOPTO huggingface dataset:
Patent JP-2005315455-A (JP)
Title: Air conditioner
Inventor: TACHIMORI MAKOTO
IPC: F24F1/00
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of improving heating performance and reducing power consumption.  <P>SOLUTION: This air conditioner comprises a heat exchanger 2, an air blower 3, and a drain pan 4 for storing the condensed water generated in the heat exchanger 2, the heat exchanger 2 is composed of a fin 2a and heat transfer tubes 2b penetrated through the fin 2a and forming a plurality of refrigerant flow channels A-E, and the refrigerant is allowed to flow into the refrigerant flow channels A positioned at a windward side of a lowermost part of the heat exchanger 2, and arranged in the vertical direction, and then to flow into the other refrigerant flow channels B-E in a branched state. Thus, the submerging of the refrigerant flow channels E positioned at a bottommost part of the heat exchanger 2 for allowing the branched refrigerant to flow therein, can be reduced in a case when the heat exchanger 2 is used as an evaporator, the increase of flow channel resistance of the heat transfer tube and a balance tube becomes unnecessary, and the accumulation of the refrigerant in the heat exchanger 2 can be prevented when the heat exchanger 2 is used as a condenser. Further by forming the refrigerant flow channels A at the windward side, a supercooling degree of the refrigerant is increased, the heating performance can be improved, and the power consumption can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313043-A (JP)
Title: Method for mixing granular substance
Inventor: KUBO HIROAKI
IPC: B01F3/18
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently mixing two or more kinds of granular substances different in contents/components.  <P>SOLUTION: A mixing bag in which two or more kinds of the measured granular substances different in contents/components are charged is housed in a mixing vessel, a gas is forcibly fed into the mixing bag to form a gas region in it, and the mixing bag is hermetically sealed by fastening the mouth part tightly and the mixing bag 1 is shaken by inverting or rotating the hermetically-sealed mixing vessel 5 to mix the granular substances. Two or more kinds of the measured granular substances different in contents/components are charged into the mixing bag 1, the gas is forcibly fed into the mixing bag to form the gas region, the mixing bag is hermetically sealed by fastening the mouth part tightly, the mouth part-fastened mixing bag 1 is housed in the mixing vessel 5 and the mixing bag 1 is shaken by inverting or rotating the hermetically-sealed mixing vessel 5 to mix the granular substances. The granular substances different in size or contents are agitated/mixed with one another by measuring them and charging them in two or more mixing bags, forming the gas region in each of the mixing bags, tightly fastening the mouth part of each of the mixing bags, housing the mixing bags of the required number and inverting or rotating the tightly-shut mixing vessel 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004254704-A (JP)
Title: Treatment material for animal excrement and method for producing the same
Inventor: ITO HIROSHI
IPC: A01K1/015
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powdery material for treating animal excrements, having a good absorbency of animal excrement urine and water-retaining property, wrapping up the excrements to make cakes easily taken out and capable of being burned, effectively utilizing waste wood powder containing hinokithiol, and capable of being colored even with a color other than the original color of the wood powder containing the hinokithiol and selecting an appropriate color according to the place for using the material.  <P>SOLUTION: The powdery material for treating the animal excrements contains mainly wood powder containing the hinokithiol, and is a granulated material formed by blending a material for blending and/or a material having disinfecting activity and granulating the materials into particles having ≥1 mm particle diameter, or is a granulated material obtained by coloring the surface of the granulated material with a coloring material and having ≥1 mm particle diameter. The treating material for the animal excrements at least a part of which is colored with the appropriate coloring material and colored by the color other than the original colors of the wood powder and blended materials is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005326034-A (JP)
Title: Tube type heat exchanger for high temperature gas
Inventor: SUYAMA TAKAYUKI
IPC: F28F13/08
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the heat exchanging efficiency and to reduce the cost.  <P>SOLUTION: In this tube type heat exchanger 11 for high temperature gas constituted to exchange the heat between a low-temperature fluid circulated inside of tubes 13 arranged zigzag over a plurality of rows in the horizontal direction and a plurality of stages in the vertical direction and a high-temperature gas flowing among the tubes 13, each tube 13 is mounted in such a state that heights of flow passages 18, 24 at a lower side of the high temperature gas is higher than heights of flow passages 19, 25 at its upper side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324979-A (JP)
Title: Vehicle-attached bucket apparatus
Inventor: NUMA MASANOBU
IPC: C05F17/02
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle-attached bucket apparatus for cutting/pulverizing solid matter such as solidified feces and twigs of trees in compost raw materials, to improve quality of a mixed product of the compost raw materials.  <P>SOLUTION: This apparatus is equipped with a rotary shaft 2 arranged inside a bucket 1 and driven to rotate, a rotary blade 3 protrusively disposed on the outer peripheral surface and cutting solid matter in a compost raw material, and a fixed blade 4 firmly fixed on an inner surface 1a of the bucket 1. And the apparatus is composed so that a part of the fixed blade 4 and a part of an area surrounded by a trajectory T of the tip of the rotary blade 3 are superposed in viewing from the axial direction of the rotary shaft 2, and the rotary blade 3 is formed so that the length in the radial direction of the rotary shaft 2 is shorter than the length in the circumferential direction of the rotary shaft 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325404-A (JP)
Title: Metal surface treatment composition and surface-treated metal sheet using the same
Inventor: TANAKA SHOICHI
IPC: C23C22/17
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal surface treatment composition which does not comprise harmful chromium and also can form a film having corrosion resistance comparable to that by chromate treatment, to provide a surface-treated metallic sheet treated with the surface treatment composition, and to provide a fingerprint resistant steel sheet obtained by being treated with the surface treatment composition and thereafter forming a film having fingerprint resistance on the surface-treatment film.  <P>SOLUTION: The metal surface treatment composition is characterized in that, to (A) 100 pts.wt. of the solid content of a water base organic high polymer compound, (B) a phosphoric acid compound of 5 to 30 pts.wt., and (C) an amino acid compound of 2 to 20 pts.wt. are contained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325275-A (JP)
Title: Fluoropolymer molded product and its laminate
Inventor: KANEGA ATSUSHI
IPC: B32B27/30
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluoropolymer molded product which is a molded product of a perfluoropolymer with a high fluorine content, is excellent in adhesion property and chemical resistance and readily forms a laminate with other substrates.  <P>SOLUTION: In the fluoropolymer molded product, the surface of the molded product made of the perfluoropolymer which has a heat of crystal fusion of ≤10 J/g and an MFR (230°C) of 0.1-100 g/min and can be melt-molded at a low temperature is modified into a surface having a nitrogen atom-derived bond. The modification of the surface into the surface having the nitrogen atom-derived bond is performed through discharge treatment in an ammonia gas atmosphere.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327680-A (JP)
Title: Lithium ion secondary battery
Inventor: OHATA TSUMORU
IPC: H01M4/131
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent productivity from decreasing and maintain battery performance, when a porous membrane is formed on an electrode made of inorganic oxide filler and a membrane bonding agent for improving the safety of a lithium ion secondary battery.  <P>SOLUTION: The lithium ion secondary battery comprises a positive electrode which is made of a lithium composite oxide; a negative electrode; a porous membrane which is bonded to the surface of at least one selected from the positive electrode and the negative electrode; a separator which is located between the positive electrode and the negative electrode; and a nonaqueous electrolyte, where the porous membrane is made of the filler and the membrane bonding agent. The filler is made of α-alumina particles, the mean diameter of the α-alumina particles is 0.2 to 1.5 μm, the sum of the α-alumina particles and the membrane bonding agent has an α-alumina particle content of 90 to 98 wt.%, the porous membrane has porosity of 35 to 70 vol.%, the porous membrane has a peak of small hole diameter distribution in a range of 2 to 4 nm, and the porous membrane has a thickness of 2 to 10 μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333736-A (JP)
Title: Overcurrent preventing circuit
Inventor: AKIMURA HIDEHARU
IPC: G05F1/10
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overcurrent preventing circuit which does not need a current detection dedicated high accuracy resistance element and which follows an output voltage level and can prevent the overcurrent.  <P>SOLUTION: The overcurrent preventing circuit includes an overcurrent detecting means 122 for detecting that the overcurrent flows to a load circuit 112, and a voltage control means 121 for changing a power supply voltage to supply it to the load circuit 112. The overcurrent detecting means 122 detects the voltage drop at overcurrent generation time to the voltage supplied to the load circuit 112 at normal operation time. The voltage control means 121 controls the overcurrent flowing to the load circuit 112 based on the voltage drop.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329030-A (JP)
Title: Compact container for cosmetic
Inventor: KITA YOSHIKATSU
IPC: A45D33/00
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small compact container for cosmetics having a take-out member which allows easy taking out of a small cosmetic application from its storage part.  <P>SOLUTION: The compact container for cosmetics comprises a container body having a cosmetic tray fitted to it, and a lid having the application storage part. The application storage part has a sandwiching part and the take-out member. The take-out member is formed of an elastic take-out plate which comprises a horizontal plate communicating with a top wall of the storage part and having a projection part, and a vertical plate communicating with the horizontal plate and having a knob part provided on an end. The application is taken out by pulling up the knob part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340233-A (JP)
Title: Electronic circuit substrate
Inventor: WADA TAKAYUKI
IPC: H01L23/12
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when a resin molded chip is mounted on a circuit substrate, a solder layer on the circuit substrate is melted, the solder layer on a land for connecting a source electrode flows out to the entire surface solder layer from a through hole, soldering of the source electrode becomes incomplete, reliability decreases, and since the through hole is cavitated, and the dissipation of heat generated in the resin molded chip becomes insufficient.  <P>SOLUTION: An electronic circuit substrate includes an electronic part, and a circuit substrate carrying the electronic part. The circuit substrate has the through hole, and a connecting terminal which is formed on the front surface of the circuit substrate, and to which the electrode of the electronic part is connected. The circuit substrate also has the through hole, and the connecting terminal which is formed on the front surface of the circuit substrate and to which the electrode of the electronic part is connected. The rear surface of the circuit substrate has an electrode connected to the connecting terminal via the through hole, and a solder layer flow-out preventing layer formed to surround the through hole on the rear surface of the circuit substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337288-A (JP)
Title: Connecting structure
Inventor: FUJITA HIROKAZU
IPC: F16F7/00
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting structure, obtaining enough shock absorbing effect in simple constitution and reducing the number of parts and man-hour of machining.  <P>SOLUTION: In this connecting structure, a connecting member interposed between the opposite surfaces of a body frame 5 as an object member and a facing frame 6 is constructed by providing a first engagement part 2 engaged with the body frame 5 in the central part of a film-like shock absorbing body 1 made of material having elasticity and expandability and providing a second engagement part 3 engaged with the facing frame 6 similarly in the central part, and the connecting member is interposed between the body frame 5 and the facing frame 6 with the shock absorbing body 1 elongated between the first and second engagement parts 2, 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341736-A (JP)
Title: Coil load drive circuit and optical disk device
Inventor: OKUBO TOSHIRO
IPC: H02P25/06
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load drive circuit which can control generation of a radiating noise, when a motor is standing still.  <P>SOLUTION: This coil load drive circuit 1 includes output buffers 11, 12 which output PWM pulses to both terminals of the motor 5; a transfer voltage generator 17 which outputs transfer voltages V<SB>TR1</SB>, V<SB>TR2</SB>proportional to a difference of an input control voltage V<SB>IN</SB>and an input reference voltage V<SB>REF</SB>; a PWM comparators 14, 15 which output PWM signals PW1, PW2 corresponding to the transfer voltages VTR1, VTR2; and an output PWM pulse synthesizer 16 which controls the output buffer 11 by the AND signal of an exclusive OR signal EX of the PWM signals PW1, PW2 and the PWM signal PW1, and controls the output buffer 12 by the AND signal of the exclusive OR signal EX and the PWM signal PW2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338712-A (JP)
Title: Light quantity adjusting device and projector apparatus using same
Inventor: HARA TOYOYUKI
IPC: G03B21/00
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable smooth movement of a plurality of wings which are arranged in an optical path in a mutually superimposed manner while reducing operation sound of the wings, and to prevent unnecessary light beams from entering through the gaps between the wings.  <P>SOLUTION: A light quantity adjusting means 200 comprises a plurality of light quantity adjusting wing members which have rotation centers arranged around the opening of a base plate 500 with an approximately equal distance and at an equally divided position, respectively, and are supported openably. The plurality of light quantity adjusting wing members are sequentially superimposed on a first light quantity adjusting wing member mounted on the base plate 500. At least the tip part of the top most light quantity adjusting wing member is placed at the bottom surface of the first light quantity adjusting wing member and the tip part can be moved back and forth within the range between a completely opened position and a prescribed converging opening position ( a not completely closed position).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347834-A (JP)
Title: Portable telephone
Inventor: YAMAGUCHI KOJI
IPC: H04M1/21
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone capable of preventing a shocking to an electronic part in a portable telephone body and the body while being capable of improving an appearance and an entertainingness in the cases excepting the time of a communication even when the portable telephone body receives a shock such as a falling.  <P>SOLUTION: In the portable telephone 1 having a communication function, the portable telephone 1 has an upper-side body 2 having a mounted liquid-crystal display screen, a lower-side body 3 having a mounted operation button group, and a rotary member opening and closing the upper-side body 2 and the lower-side body 3 between the state in which the liquid-crystal display screen and the operation button group are superposed and the state in which both the display screen and the button group are opened. In the portable telephone 1, dolls 10 and 11 for absorbing shocks are fitted on a surface on the reverse side to the liquid-crystal display screen of the upper-side body 2 and the surface on the reverse side to the operation button group of the lower-side body 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005019980-A (JP)
Title: Method of fabricating low-dielectric-constant organic silicate glass film
Inventor: VINCENT JEAN LOUISE
IPC: C03C3/04
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical-vapor deposition method for fabricating a low-dielectric-constant organic silicate (OSG) having improved mechanical characteristics by adjusting the quantity of an organic radical, for example, a methyl radical etc., in a mixture.  <P>SOLUTION: In one of the embodiments of the method, the OSG film is deposited from the mixture containing a first silicon-containing precursor that contains no Si-C bond and a second silicon-containing precursor that contains at least one Si-C bond per one Si atom, either of the precursors containing 0 to 1 bond selected from the group consisting of 3 to 4 Si-O bonds per one Si atom, an Si-H bond per one Si atom, an Si-Br bond and an Si-C bond. In another embodiment of the method, the OSG film is deposited from an asymmetric silicon-containing mixture. In both embodiments, the mixture can further contain the pore-former precursor for providing a porous OSG film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005344539-A (JP)
Title: Air fuel ratio control system for gas engine
Inventor: FUKAYA NOBUHIKO
IPC: F02B41/10
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To perform appropriate air fuel ratio control.  <P>SOLUTION: This system is provided with a gas engine 1 using gas as main fuel, a supercharger 5 driven and rotated by exhaust gas of the gas engine and supercharging the gas engine, a generator 15 driven and rotated by a rotary shaft 8 of the supercharger, and a controller 17 controlling operation of the generator. The controller controls operation of the supercharger by changing generating power of the generator and drives and rotates the supercharger by the generator. An air cooler 10 cooling air compressed by the supercharger and a pressure detection means 11 detecting charged air pressure charged to the gas engine 1 from the air cooler. The controller changes generating power of the generator to control charged air pressure detected by a pressure sensor roughly constant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005345671-A (JP)
Title: Fixing device
Inventor: KATSUKI KIYOTERU
IPC: G03G15/20
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a uniform gloss image by forming a stable nip, without causing the fluctuation of the abutting position of a heating roller, even if the center part of a belt tensioning and laying member in an axial direction is bent in a tension direction.  <P>SOLUTION: The fixing device is equipped with the heating roller 1, a pressure roller pressed on the heating roller, the belt tensioning and laying member 4 arranged on an upstream side in a paper transport direction with respect to the pressure roller and disposed on the pressure roller through a tension spring, and a belt wound around the outer circumferences of the pressure roller and the belt tensioning and laying member and moving, in a state where a fixing nip is formed between the heating roller and the belt. The abutting surface of the belt tensioning and laying member on the heating roller is a recessed surface going along the surface of the heating roller, and the radius of curvature thereof is set larger than that of the surface of the heating roller.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341885-A (JP)
Title: Hedge trimmer
Inventor: OKUMURA MICHIO
IPC: A01G3/04
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique effective to reduce eccentrica cam in a hedge trimmer applicable to a plurality of kinds of trimming operations.  <P>SOLUTION: This hedge trimmer is such one that first and second double-edged drive type blade devices 141 and 151 selectively freely attachable and detachable to/from a trimmer body 101 have each a pair of blades engaged with two cams among first, second and third cams 133,135 and 137 in a condition of being attached to the trimmer body and reciprocating based on the rotational action of the cams in an opposed condition. The pair of blades are engaged with the first and second cams 133 and 135 in a condition that the first double-edged drive type blade device 141 is attached to the trimmer body, and the pair of blades are engaged with the second and third cams 135 and 137 in a condition that the second double-edged drive type blade device 151 is attached to the trimmer body. The second cam 135 is formed in a displaceable manner to the rotary member 126 of a rotary drive device from a first position set for the first double-edged drive type blade device to a second position set for the second double-edged drive type blade device .  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347161-A (JP)
Title: Battery
Inventor: INOUE YOSHITO
IPC: H01M10/05
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery preventing the occurrence of a short circuit even in a state of high temperature and also heightening energy density.  <P>SOLUTION: A positive electrode 21 and a negative electrode 22 are laminated through a separator 23 and electrolyte. The electrolyte is in a gelatinous state retaining the electrolyte in high molecular compound. An attachment part of a positive electrode lead 11, ends 21C and 22D and end facing ranges 21E and 22E are covered by a covering material 24 consisting of 5 μm or more of polyethylene telephthalate, polyphenylene sulfide or polyimide. Thus an electrical contact of the attachment part of the positive electrode lead 11 and the end 21C with the end facing range 22E or an electrical contact between the end 22D and the end facing range 21E are prevented even in the high temperature state. Furthermore, the thickness of the covering material 24 can be made thin and energy density can be improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI