baber/WOPTO huggingface dataset:
Patent JP-2004100977-A (JP)
Title: Heat source device utilizing lake water heat
Inventor: SUZAWA AKIMI
IPC: F24F1/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat source device capable of heating, cooling, and supplying hot water by utilizing lake water heat.  <P>SOLUTION: Antifreezing fluid is circulated through an antifreezing fluid circulation pipe 3 between a heat pump 1 installed on the ground and a lake water heat exchanger 2 provided in lake water. Hot heat medium is circulated through a hot heat medium circulation pipe 5 between the heat pump 1 and a heating tank 4. Cold heat medium is circulated through a cold heat medium circulation pipe 7 between the heat pump 1 and a cooling tank 6. Hot water is circulated through a hot water circulation pipe 9 between the heat pump 1 and a hot-water supply tank 8. Heat exchange is performed among the antifreezing fluid sampling lake water heat by the lake water heat exchanger 2, the hot heat medium and the cold heat medium or hot water in the heat pump 1. Heated hot heat medium is used for heating, cooled cold heat medium is used for cooling, and heated hot water is used for supplying hot water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098786-A (JP)
Title: Spring wing opening and closing assisting device and spring wing opening and closing device
Inventor: HORI MASAKI
IPC: B60J7/08
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring wing opening and closing assisting device capable of reducing the gap between the moment for springing up a wing generated by another wing opening and closing device and a wing weight moment, and a spring wing opening and closing device constructed by combining this spring wing opening and closing assisting device and another spring wing opening and closing device.  <P>SOLUTION: The spring wing opening and closing assisting device is a device generating an assisting force for springing up a wing 1 in a part of pivoting section, and has a torsion spring 4 interposed between a beam 3 and the wing 1 and generating the moment for springing up the wing 1 around a shaft, support means 5a, 5a supporting the torsion spring 4 to the beam 3 such that the central axis (shaft portion 4c) of the torsion spring 4 is positioned at an axial location other than the pivoting axis 1a of the wing 1, and a contacting moving body 6 biasing the moment of the torsion spring 4 against the wing 1 while displacing the contact point between the torsion spring 4 and the wing 1 according to the pivoting of the wing 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003111797-A (JP)
Title: Device for detecting diaper exchange time
Inventor: SHIBAKAWA TAKAHIRO
IPC: A61F5/44
Filed: 2002-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an diaper exchange time detecting sensor which correctly detects a diaper exchange time. SOLUTION: The detecting sensor 2 for detecting urination in a diaper includes a base material 4 formed in a belt shape with polyethylene telephtarate, a pair of electrodes 6 and 8 formed by printing on the base material 4 a silver paste of 10<-3> to 10<-4> Ω/cm volume resistivity and a cover part 10 obtained by covering the surfaces of the electrodes 6 and 8 with a conducive silicone of 15 Ω/cm volume resistivity. A diaper wet state is grasped by measuring electric conductivity between the electrodes 6 and 8.  The detecting sensor 2 suppresses the change of the electric conductivity between the electrodes 6 and 8 owing to an individual difference in urine by largely setting the specific resistance of the cover part 10, obtains the change of the electric conductivity between the electrodes 6 and 8 correspondingly to a wet area in the diaper, and thus, correctly detects the diaper exchange time.
Patent JP-2004098872-A (JP)
Title: Vehicular steering control device
Inventor: KATO YUSUKE
IPC: H02P5/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular steering control device having improved durability performance by reducing the thermal stress of a plurality of electric motors which imparts rotating force to a steering shaft connected to a steering wheel.  <P>SOLUTION: A resistance value Ri for each of the electric motors 3i is calculated (Step S1), a distribution rate of a total current command value Itotal is set corresponding to the ratio of the calculated resistance value Ri, and a current command value Ii for each of the electric motors 3i is calculated (Step S3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099845-A (JP)
Title: Polyamide resin composition
Inventor: WADA MAKOTO
IPC: C08G69/36
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide-polyolefin resin composition having high mechanical strength, made as having low water absorptivity and especially excellent in good appearance/impact resistance.  <P>SOLUTION: This polyamide resin composition consists of (A) a ternary copolyamide resin obtained from a hexamethylene adipamide component, hexamethylene isophthalamide component and caproamide component, (B) a modified polyolefin and (C) an inorganic filler, and the ratios of the amount of amino terminal group and the amount of carboxylic terminal group of the ternary copolyamide resin (A) to the amount of acid modification of the modified polyolefin: X (-NH<SB>2</SB>/amount of acid modification) and Y (-COOH/amount of acid modification), are each 1.25≤X≤10.0 and 3.25≤Y≤22.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178629-A (JP)
Title: Varnish-coated wire
Inventor: FIDI WERNER
IPC: H01F41/077
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To enhance durability of a varnish-coated wire having a non-round cross section.  <P>SOLUTION: This varnish-coated wire 1 is composed of a metal wire 2 and a varnish coat 3 surrounding the metal wire, and has a cross section having two axes different in length and vertical to each other for particularly manufacturing an electric coil. The varnish coat 3 is located on the side belonging to the longer cross-sectional axis and has a thickness less than the side belonging to the shorter cross-sectional axis. The wire has a cross section having an axis ratio of 3:1 at the maximum. In a manufacturing method of the varnish- coated wire composed of the metal wire 1 and the varnish coat 3 including an insulation characteristic and a baked varnish characteristic and surrounding the metal wire, and having the cross section having two axes different in length and vertical to each other, a varnish-coated wire having a round cross section is so pressed as to have a cross section having an axis ratio of 3:1 at the maximum by a rolling method, and the wire may have an elliptical cross section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178552-A (JP)
Title: Method to record maker information in editable, and apparatus and information storage medium thereof
Inventor: PARK SUNG-WOOK
IPC: H04N5/76
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of recording maker information in an editable structure and an apparatus and an information storage medium thereof.  <P>SOLUTION: The method of recording maker information on an information storage medium includes: a step (a) of receiving and recording digital broadcasting programs; a step (b) of recording the maker information corresponding to the digital broadcasting programs in an extended information area of a management information area of the information storage medium in which navigation data are recorded; and a step (c) of recording maker information pointers pointing out the maker information in a program management information area of the management information area in which management information of the digital broadcasting programs is recorded to correspond to the digital broadcasting programs. Thus, even the apparatus not supporting recording of the digital broadcasting programs having contents of a new data structure can reserve an area capable of recording navigation data able to be navigated by contents with a new data structure and can record the navigation data in an editable data structure when the digital broadcasting programs are edited.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004105632-A (JP)
Title: Cover cloth for hospital
Inventor: NITORI AKIYOSHI
IPC: A61G7/05
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover cloth, by which lower bedding such as a mattress, and upper bedding such as a quilt are easily, rapidly and integrally assembled, so as to improve workability in exchanging, which is safely used without giving adverse influence on a patient condition, since triangular shape cloths formed in a cover cloth body do not easily come off even in lower bedding with a small width, and also since upper bedding does not fall during sleep, and which does not give an oppressive feeling to legs even when fixed to the lower bedding.  <P>SOLUTION: Rectangular cover textile is folded to one side in a longitudinal direction from a turn back edge 2, so that an upper cloth part 3 is divided from a lower cloth part 4 in the cover cloth body 1. The upper cloth part 3 is superimposed on the lower cloth part 4 at both the width direction sides of the main body 1, and mark sewing parts 5 are arranged. The upper and lower cloth parts 3, 4 are superimposed, so as to sew both side edges of the cover cloth body 1 in the width direction, and then, a pair of right and left side openings 6, and an upper bedding insertion part 8 are formed. The pair of left and right triangular shape cloths 11 are sewn in a slanting shape from the center part at the other end of the cover cloth body 1 in the longitudinal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116860-A (JP)
Title: Air conditioner
Inventor: NAKAGAERI NOBUTAKA
IPC: F24F1/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To sterilize and deodorize the inside of an indoor machine by ultraviolet ray while inhibiting the deterioration of components of the indoor machine by the irradiation of ultraviolet ray.  <P>SOLUTION: This air conditioner is provided with a laterally long cylindrical duct 3 having an air intake port 3a as an air communicating hole on its upper face and an air blow-out port 3b on its side face, on a top part side of indoor heat exchangers 10b, 10c of the indoor machine. In the duct 3, an ultraviolet ray lamp 4 is accommodated, and the ultraviolet ray lamp 4 is controlled to be switched on and off by a remote controller. The sterilizing and deodorizing operation radiating the ultraviolet ray is performed in the duct 3, and the air sterilized and deodorized in the duct 3, and the ozone generated in the duct 3 are blown out into the indoor machine casing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178991-A (JP)
Title: Apparatus and method for insulating seal in process chamber
Inventor: ROBINSON DAVID
IPC: C23C16/44
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for insulating a seal made of a polymer material within a pressurized or evacuated or exhausted chamber.  <P>SOLUTION: The chamber includes a wall having an aperture, a flange disposed about the aperture, and an insulator (105) provided between the flange and a fixture to insulate the seal (110) between the flange and the fixture. The insulator is disposed on the flange and includes a cooling loop (260) having the side wall mounted to the flange and a cap (255) disposed on the cooling loop. The heat transferred to the seal may be reduced by causing a fluid to flow into the loop. Preferably, the flange, loop and cap are made of quartz or glass material and the side wall of the loop is welded to the flange and cap. More preferably, the loop is functioned as a light pipe to guide the heat radiated from the chamber away from the seal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004115718-A (JP)
Title: Near-infrared light-absorbing resin composition
Inventor: AOYAMA TAKAHIRO
IPC: C08K5/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near-infrared light-absorbing resin composition forming a near-infrared light-absorbing coated film and a heat radiation-absorbing film in which deterioration of a near-infrared light-absorbing pigment is suppressed and durability is improved and change of haze of the film is reduced and resistance to wet heat is compatible with flexibility.  <P>SOLUTION: The near-infrared light-absorbing resin composition comprises a near-infrared light-absorbing pigment having a maximum absorbing wavelength at 780-1,200 nm and a fluorine-based polymer. The fluorine-based polymer is preferably obtained by polymerizing a monomer component consisting essentially of a fluorine-based monomer and a monomer having a 4-25C hydrocarbon group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120686-A (JP)
Title: Video display method of mobile terminal in video distribution system
Inventor: KAWABE TAKESHI
IPC: H04W24/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display method of a mobile terminal in a video distribution system in which a part to browse on the mobile terminal is more sharply displayed.  <P>SOLUTION: The video display method is provided with a video storage and distribution apparatus 105 for storing video imaged by an imaging apparatus 106, and a video conversion apparatus 103 for acquiring the video from the video storage and distribution apparatus and distributing the video to a mobile terminal 101 when the video is requested from the mobile terminal 101 and with respect to the stored video displayed on the mobile terminal, a frame is displayed for selecting a range to be expanded. The frame can be arbitrarily moved or changed in the size, the video is expanded multiple times within the desired range, and the expanded video is displayed on the mobile terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125408-A (JP)
Title: System and set for carrying stool occult blood specimen, and its carrying case
Inventor: TOMITA TADASHI
IPC: G01N1/04
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a set for carrying a stool occult blood specimen, which employs an improved carrying bag for carrying the specimen, and to provide the carrying bag.  <P>SOLUTION: In the system, a regular-sized mailing envelope itself or a bag, capable of being enclosed by the regular-sized mailing envelop is used as the carrying bag, and the carrying bag is divided into two sections, with one of the sections containing a kit for sampling the stool specimen, and the other section containing the operation manual and other tools.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121331-A (JP)
Title: Golf cart
Inventor: NOMURA YOSHIHIRO
IPC: A63B55/60
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf cart that easily provides error information.  <P>SOLUTION: The golf cart can automatically travel along a prescribed course 50, and has a storage section 153 as a storage means storing the error information during travel, and a transmission circuit 156 as a transmission means externally transmitting the error information stored in the storage section 153. The transmission circuit 156 sends the error information on the basis of a transmission signal from a writer 58 as an external transmitter. Since there is no need to open a body cover, a control box or the like to take out the error information or electrically connect to a place where the error information is stored, work efficiency can be improved. Since the error information can be sent every time when it is required, there is no need to constantly send the error information from the transmission means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125984-A (JP)
Title: Silver halide emulsion
Inventor: YAMASHITA SEIJI
IPC: G03C1/498
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high silver iodide fine grain emulsion highly sensitized in spite of high light absorption, though it is difficult to highly sensitize the emulsion so far.  <P>SOLUTION: The high silver iodide fine grain emulsion contains silver halide grains containing ≥90 mol% silver iodide and having dielectric loss with two or more loss maximums in dielectric loss response in a state dispersed in a gelatin film, wherein a maximum value at the lowest frequency is higher than a maximum value at the highest frequency. High sensitization of the high silver iodide fine grain emulsion is attained and is effective particularly in high sensitization of a heat developable photosensitive material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128776-A (JP)
Title: Image compression method and transmitting apparatus using the same
Inventor: HATTORI OSAMU
IPC: H04N19/172
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image compression method for compressing an image to appropriate image data and a transmitting apparatus using the image compression method.  <P>SOLUTION: The transmitting apparatus 100 is connected to the computer 10 of an external equipment via an interface 110. A control unit 130 is connected to the interface 110 and receives an image compression signal from the computer 10. The image compression signal is transmitted to a data compression section 140. The data compression section 140 compresses the image data, based on the image compression signal from the control section 130.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126872-A (JP)
Title: Arithmetic method and device, program and recording medium
Inventor: SUZUKI TAKESHI
IPC: G06F7/548
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arithmetic method and device by which functions such as a trigonometric function, a hyperbolic function and the like are calculated at high speed and at low cost, and to provide a program and recording medium.  <P>SOLUTION: A function value is found by employing the addition theorem of the trigonometric function by defining θ as the sum of series in obtaining the sin (θ), cos (θ) of the trigonometric function, and deforming the θ in such a way that division, square root calculation may not be included, and conducting deformed iterative computation in a recurrence formula (Steps S2-S5), and finding the function value shown in Step S6 by using the final value. The use of the calculation algorithm for the arithmetic device and the program allows high-speed operation for the trigonometric function. Similarly, the function value is found for the hyperbolic function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123629-A (JP)
Title: Method for producing piperazine derivative and high-purity piperazine derivative composition
Inventor: MORIMOTO MASAO
IPC: C07D241/04
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a piperazine derivative, and to obtain a high-purity piperazine derivative composition.  <P>SOLUTION: The high-purity piperazine derivative composition is obtained by refining a composition containing the piperazine derivative of formula(1)( wherein, R<SP>1</SP>to R<SP>4</SP>are each (i) H, (ii) a 1-4C alkyl, (iii) a 1-4C alkoxy, (iv) a halogen atom, (v) carboxy, (vi) carbamoyl or (vii) an N-1-4C alkylcarbamoyl; X is (i) a 1-4C alkyl, (ii) a 1-4C alkenyl, (iii) a 1-4C alkynyl, (iv) an aralkyl where the aromatic ring is nonsubstituted or substituted with 1-4C alkyl(s) or 1-4C alkoxy(s) or (v) an aryl where the aromatic ring is nonsubstituted or substituted with 1-4C alkyl(s) or 1-4C alkoxy(s); wherein, excepting that R<SP>1</SP>to R<SP>4</SP>are each H ) with an organic solvent ≤10wt.% in mutual solubility with water at 20°C in an aqueous solvent of ≤pH3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123497-A (JP)
Title: Method for manufacturing humidifying tile and raw material for manufacturing the same
Inventor: YOSHIDA SHIGEO
IPC: C04B33/04
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve appearance quality of a humidifying tile by preventing the occurrence of color unevenness and local whitening on the surface of the tile.  <P>SOLUTION: The method for manufacturing a humidifying tile includes a step (a) of obtaining a material 10 for forming by sticking water absorptive dry powder 14 to the surfaces of hydrous granules 12 containing a humidifying material, a step (b) of obtaining a press formed article by press forming the material 10 for molding, and a step (c) of obtaining the humidifying tile by firing the press formed article.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130176-A (JP)
Title: Honeycomb structure
Inventor: MASUKAWA SUNAO
IPC: B01J35/04
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a honeycomb structure in which honeycomb segments are bonded firmly to each other by a bonding material to be integrated.  <P>SOLUTION: In the honeycomb structure, the honeycomb segments having cell structures having cells to be a channel for fluid divided by partitions and outer walls installed on the peripheries of the cell structures are integrated by forming joint layers from the outer walls by the bonding material. In the bonding material, the content of inorganic particles the particle size (μm) of which is at least 1.1 times as large as the average surface roughness Ra (μm) of the outer walls does not exceed 30 mass% of the mass of the whole bonding material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097727-A (JP)
Title: Pachinko game machine
Inventor: NISHIKAWA MOTOMORI
IPC: A63F7/02
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chance of winning a prize again, by arranging one or a plurality of game ball launching devices near an internal rail in a game region, and launching game balls falling through both ends of the game region having small winning probability to the above part of the central part of the game region or to the above part of the internal rail.  <P>SOLUTION: A ball inlet 22 is disposed at a position near the center of a side lamp 19 where a back wall 25d is positioned near the internal rail 3 for partitioning the right side end of the game region 6. Game balls coming from the ball inlet 22 are fed through a ball input passage 26 and held in a sensor 29 engaged and fixed in game ball holding walls 28 and 28', and a solenoid 30 is excited by a signal from a sensor 29. An abutting piece 32 disposed at the tip of a push rod 31 fixed to a plunger of the solenoid 30 is collided against the game balls held in the sensor 29, and the game balls are launched through a launch passage 27 from a launch port 23 to the above part of the game region 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134676-A (JP)
Title: Part cassette housing device
Inventor: TADA KIYOSHI
IPC: H05K13/02
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parts cassette housing device which is deformable in accordance with a form of a parts cassette and is lightened and simplified in structure.  <P>SOLUTION: The parts cassette housing device houses a parts cassette 50 in which an electronic component is mounted on a tape-like member and which is housed while being wound with the tape member. Then, the parts cassette housing device is provided with a frame 1 prepared from pipes, a display 4 for displaying a position of the parts cassette 50 to be taken out or to be housed a display mounting member 2 to which the display 4 is mounted in accordance with the position of the parts cassette 50 to be housed, a holder for fixing the parts cassette 50 on the frame 1, a switch 8 for detecting that the parts cassette 50 is housed in the holder, a holder mounting member to which the holder is mounted, and an arithmetic unit 7 for receiving a signal from the switch 8 and controlling indications on the display 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129619-A (JP)
Title: Feed hopper
Inventor: FUJII KAZUMI
IPC: A01K5/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feed hopper necessitating a narrow space in transportation and storage to reduce the transportation and storage cost.  <P>SOLUTION: The feed hopper 1 is composed of a pair of divided members 2, 2 divided in axial direction into two parts having the same shape. The cylindrical part 2a of each divided member 2, 2 has a bolt insertion hole 3, 3, an end of the conical part 2d of each divided member 2, 2 has a protrusion piece 5, 5 and a fitting hole 6, 6 is formed at the other end of each conical part 2d.  <P>COPYRIGHT: (C)2004,JPO