baber/WOPTO huggingface dataset:
Patent JP-2004278247-A (JP)
Title: Groundwater sample fixed-quantity sampler
Inventor: TAKAGI KENJI
IPC: E02D1/06
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a groundwater sample fixed-quantity sampler capable of sampling a fixed quantity of groundwater from a well for sampling a groundwater sample and the equal quantities of the quantity of water springing in the well and the quantity of water pumped up at a low cost by a simple structure.  <P>SOLUTION: The groundwater sample fixed-quantity sampler is composed of a sampling vessel 2 decompressed by a vacuum pump 3, a sampling tube 6 in which one end is connected to the vessel 2 and the other end is inserted into the well 1, and a vacuum breaker 8 in which one end of a conduit tube 7 is connected to the vessel 2 and which detects a water level in the well 1 at the other end and controls the quantity of the groundwater sample sampled. The vacuum breaker 8 has a strainer 9 so as to lead in and out liquid and gas to and from a cylindrical body on the base of the cylindrical body, and a ball valve body 10 sinking and floating by the water level and opening and closing the conduit tube 7 is charged into the cylindrical body 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284394-A (JP)
Title: Caster device
Inventor: NOZOE GIICHI
IPC: B60B33/06
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a cylinder mechanism is non-uniformly worn and uncomfortable metallic noise is generated when a direction of a truck is changed, in the truck being capable of lifting a caster using the cylinder mechanism.  <P>SOLUTION: The caster device is provided with the cylinder mechanism 9 having a cylinder 10 connected to a load-carrying platform 16 by vertically arranging the shaft and ascending/descending a piston 13 inserted into the cylinder 10 and a piston rod 12; and the caster 17 fixed to a lower end of the piston rod 12. In the caster device, the caster 17 can be approached/left against the load-carrying platform 16 and an upper end of the piston rod 12 is concentrically guided to the cylinder 10. Thus, when the direction of the load-carrying platform is changed, the non-uniform abrasion of the piston rod of the cylinder mechanism for lifting the caster can be prevented and stable action can be carried out for a long period of time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287630-A (JP)
Title: Method of analyzing state of computer peripheral equipment
Inventor: MIYOSHI TAISUKE
IPC: G06F13/10
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize the analysis of object computer peripheral equipment without requiring special hardware or a response on the object equipment side.  <P>SOLUTION: This method comprises steps of installing, in a computer system comprising peripheral equipment 14 and 15 to be analyzed connected thereto, an exclusive driver 11 and exclusive application 12 for analysis to this computer system; and monitoring information issued to the peripheral equipment 14 and 15 to be analyzed by the exclusive driver 11 based on the exclusive application 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288837-A (JP)
Title: Electrolytic capacitor and fuel cell driven vehicle using same
Inventor: ISHII KAZUO
IPC: H01G9/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-voltage/large-capacity electrolytic capacitor useable as an auxiliary power supply for a fuel cell vehicle.  <P>SOLUTION: According to the electrolytic capacitor, the cathode 4 of a cathode foil is set opposite to the anode 3 of an anode foil having a derivative film 2 on the side of the cathode 4, and a composite separator 5 containing an electrolyte and partly dispersed with conductive fine grains is interposed between the anode 3 and cathode 4, which are rolled up integrally.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296118-A (JP)
Title: Thermoelectric converter
Inventor: GAMACHI ATSUSHI
IPC: C07C45/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric converter in which a high thermoelectric conversion efficiency can be obtained.  <P>SOLUTION: The converter comprises a dehydrogenation reactor for generating hydrogen and acetone by performing a dehydrogenation endothermic reaction of isopropyl alcohol in the presence of dehydrogenation catalyst and the heat from a heat source; and an auxiliary fuel cell for generating power by electrochemically reacting hydrogen with acetone generated by the reactor. A module 30 composing the reactor and a power generation layer 20 composing the fuel cell are laminated and integrated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291751-A (JP)
Title: Jack-knife phenomenon preventive device
Inventor: IHARA HITOSHI
IPC: B60W10/06
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable jack-knife phenomenon preventive device of a simple structure.  <P>SOLUTION: The jack-knife phenomenon preventive device comprises a position sensor (14) which is attachably/detachably fitted to a front part of a semi-trailer (3), a receiver (12) to receive signals transmitted from the position sensor (14) fitted to a semi-tractor (1), a position controller (18) communicated with the position sensor (14), and a travel stabilizing control device (20) communicated with the position controller (18). The connection angle which is the difference from the straight state of the trailer leading to a jack-knife phenomenon is calculated by the position sensor fitted to the trailer and the position controller fitted to the tractor, and a travel stabilizing device (trade name ESC) of a simple structure and stability controls the braking force for each wheel and the engine speed to the connection angle in order to prevent any jack-knife phenomenon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291489-A (JP)
Title: Method for kneading and granulating polyethylene for film
Inventor: FUNAHARA YASUO
IPC: C08J3/12
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a polyethylene which is excellent in molding stability and uniformity of thickness of a film when high speed molding is performed in inflation molding, and is excellent in a balance among those properties and film strength, and to provide an inflation film of the polyethylene.  <P>SOLUTION: A method for manufacturing a polyethylene particle is characterized by that the polyethylene is brought into contact with a mixed gas containing 0.1-21 volume% oxygen while it is agitated in a mixer provided with an agitating device, and the mixture is fed into an extruder to perform kneading and granulation. The polyethylene is characterized by that it is a polyethylene resin composition comprising the polyethylene having (i) a density of 0.940-0.970 g/cm<SP>3</SP>, (ii) a melt flow rate (MFR) of 0.01-0.5 g/10 min, and (iii) a molecular weight distribution (Mw/Mn) measured by GPC of 15-80, and its fluidity index (FI) and melt flow rate (MFR) has a relation of FI≥1,500×MFR, and it is extrusion-molded by the above described method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301356-A (JP)
Title: Shelf device and refrigerator equipped therewith
Inventor: IMAZONO YOSHIAKI
IPC: F25D25/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shelf device having further improved conveniences in use by automating the longitudinal and vertical action of a shelf mechanism, and a refrigerator equipped therewith.  <P>SOLUTION: The shelf device comprises guide rails 8, 9 provided on the side wall of a storage portion at, at least, the first stage of a shelf space and having horizontal portion 8a, 9a and frontward downsloping portions 8b, 9b formed on the front parts in longitudinal parallel, a longitudinally and vertically slope movable shelf container 5 having pulleys 6, 7 mounted at the front and rear parts on both sides to be moved in the rails, and a winch 11 having a compression spring 14 provided between the shelf container and the back of a storage chamber and a pull-up wire 13. In the shelf device, the shelf container is horizontally pushed frontward in horizontal by the compression spring in accordance with an operating instruction and moved downward with its own weight with the front and rear pulleys in engagement with the front and rear sloping portions, and the shelf container is pulled up to a predetermined position by winding the wire in accordance with a storing instruction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298971-A (JP)
Title: Fatigue alleviation device for arm
Inventor: KANEKO HIROAKI
IPC: B25H3/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fatigue alleviation device for an arm capable of carrying out working by using the arm with a simple device and alleviating physical fatigue, being used by unspecific workers with the arms different in length, removing a resting means to place the arm on as required, vertically adjusting height of the resting means to place the arm on, efficiently alleviating the physical fatigue from soaking work in chemicals and efficiently alleviating the physical fatigue from branch cutting work of a tree branch at a high place, etc.  <P>SOLUTION: This fatigue alleviation device has the resting means made of a placing member to place the arm of the worker on and a support member having an arm part to support the placing member from below, a supporting means to support the resting means and an installing means to install the supporting means on the worker. Additionally, the placing member is constituted to adjust a position in the longitudinal direction of the placing member in accordance with the length of the arm of the worker placed on the placing member by making it free to make contact with and separate from the supporting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301392-A (JP)
Title: Automatic fire extinguishing system using ultrasonic sensor
Inventor: MIYAMOTO TOSHIAKI
IPC: H05B6/12
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the conventional cooking device that a cooking pan is heated to a high temperature during cooking or frying when a user has a visitor, goes apart from the cooking device forgetting the cooking and frying, and a fire may occur because it has no function of stopping the cooking device when the cooking pan is heated to a high temperature.  <P>SOLUTION: In this system, the oscillating output of an oscillator 2 is applied to a ultrasonic vibrator 1. Then, a reflected wave signal is input from the ultrasonic vibrator 1 to a receiver 3, the reflected wave signal is input from the the receiver 3 to a reflected wave detecting function 4a of a control device 4, the output of the reflected wave signal detecting function 4a is input to a timer function 4b, the output of the timer function 4b is input to a stop signal output function 4c, and the output of the stop signal output function 4c is input to the cooling device 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299166-A (JP)
Title: Inkjet recording material
Inventor: SUNADA KAZUHIKO
IPC: B41M5/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording material which has high gloss and excellent color development properties, which reduces bleeding caused during storage, after printing using a dye ink, and which has excellent lightfastness.  <P>SOLUTION: In this inkjet recording material wherein at least one ink accepting layer mainly containing inorganic particulates is provided on a substrate, the ink accepting layer contains a cationic polymer (A) wherein an acid adduct of a primary to tertiary amine is provided as a cationic group, and a cationic polymer (B) wherein a quaternary ammonium group is provided as a cationic group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302085-A (JP)
Title: Music reproducing apparatus
Inventor: IMAKI YUSUKE
IPC: G10K15/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a music reproducing apparatus that attracts user's interest.  <P>SOLUTION: This apparatus includes: a scoring means 70 which gives scores according to speech information inputted in synchronism with the output of Karaoke performance music; a hard disk 62 which stores information on a user including the given scores while relating it with the Karaoke performance music as an object of scoring; and a high-score information display means 74 which makes a display concerned with selectively inputted Karaoke performance music and displays on an image display device 12 high-score information which is related to the Karaoke performance music among pieces of information stored on the hard disk 62 and has scores above a specified place. Consequently, the user is made more self-assertive in repeatedly displaying his or her information as the specified karaoke performance music is outputted to give new amusement to a karaoke performance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004188576-A (JP)
Title: Cutting tool of surface-coated cermet with hard coating layer having excellent thermal shock resistance and surface lubrication performance
Inventor: UEDA TOSHIAKI
IPC: B23C5/16
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool of surface-coated cermet with a hard coating layer having excellent thermal shock resistance.  <P>SOLUTION: This cutting tool is manufactured by forming the hard coating layer on the surface of a tool base body composed of WC-based cemented carbide or TiCN-based cermet. The hard coating layer is composed of (a) a primer layer of Ti compound layer comprising one layer or two more more layers, and having average layer thickness of 3-20μm, (b) an upper layer of a heat-transformed α-type Al<SB>2</SB>O<SB>3</SB>layer having texture having a specific crystal structure as formed by chemical vapor deposition, in which heat transformation cracks are dispersed and distributed, and having average layer thickness of 1-15μm, (c) a surface layer of a Ti oxide layer formed by chemical vapor deposition, satisfying atomic ratio of 1.2-1.9 to X:Ti as measured by Auger spectrochemical analysis device at a thickness direction center part as represented by formula:TiOx, and having average layer thickness of 0.1-5μm, and (d) a TiN layer as outermost surface color discrimination layer that is formed by chemical vapor deposition, having average layer thickness of 0.05-2μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004304719-A (JP)
Title: Mobile communication system and mobile terminal
Inventor: YAMAMOTO MASAYA
IPC: H04B7/26
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system for contributing to creation of new communication between people utilizing a mobile terminal and a network and to provide a mobile terminal.  <P>SOLUTION: A server apparatus connected to the mobile terminal through a network or the mobile terminal stores communication history information of a caller at transmission from the mobile terminal or a caller at the reception, the server apparatus applies statistic processing to the communication history information in response to a request from a user, generates image data for graphically displaying a communication amount between the user and a plurality of communication opposite parties of the user on the mobile terminal on the basis of the statistic processing result and allows the mobile terminal to display the image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303385-A (JP)
Title: Set method and device of disk and stamper in pit transferring process of optical disk
Inventor: AIZAWA MAKOTO
IPC: G11B7/26
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a setting method of a disk and a stamper, in which air bubble is prevented from intruding between the disk 10 and the stamper 11 and accurate bit transfer can be performed, in a pit transferring process of the optical disk in which the pit is transferred to the disk by pressing the disk 10 to the stamper 11.  <P>SOLUTION: An outer peripheral part of the stamper 11 is pressed down and warped by a first pressing means 6 in a state in which a center part of the stamper is placed on a set mount 1 and supported, after the center part of the disk 10 is pressed to the stamper 11 by a second pressing means 7 from above of the stamper 11 in this state and positions of the both are fixed, press-down of the outer peripheral part of the stamper 11 by the first pressing means 6 is released, warp of the stamper 11 is returned so as to be brought into contact with the disk 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004184965-A (JP)
Title: Stroke order character formation system
Inventor: WU FU-SHENG
IPC: G06F3/033
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for a stroke order character formation system in which each character is regarded as composed of a plurality of brushstrokes constituting a graphic.  <P>SOLUTION: This includes a step of reading data of characters from a memory, a step of using a frame former to generate frame contour points in each brushstroke of the letters, a step of using a graphic means of generating a brushstroke direction diagram to generate pair of vertical line data, a step of using a brushstroke graphic adjusting means of completing the brushstroke graphic, by adjusting the vertical line data following their order, and a step of using a character graphic adjusting means of adjusting the final graphic of the letters, by displaying each brushstroke of each character.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004312856-A (JP)
Title: Rotator controller
Inventor: AMAMIYA JUNKO
IPC: H02K11/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To offer a technique for properly controlling a rotator, in a technique for calibrating an encoder for detecting the rotational state of the rotor and a technique for detecting the abnormality of the encoder.  <P>SOLUTION: A P-ECU40 controls an actuator which drives a shift control mechanism. An encoder signal acquiring part 200 acquires a signal which is outputted from an encoder 46 for detecting the rotational angle of an actuator 42. A counter 202 computes a count value from the output signal of the encoder 46. An electrification controller 206 controls the electricity application to an actuator 42. A first phase matching means 210 takes the correspondence between a count value and an electrification phase, making use of the Z-phase signal of the encoder 46, and a second phase matching means 212 takes the correspondence between the count value and the electrification phase without making use of the Z-phase signal of the encoder 46. When the first phase matching means 210 detects the abnormality of the encoder 46, the second phase matching means 212 performs phase matching continually.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316662-A (JP)
Title: Hydrogen supply/storage device
Inventor: OYAMA SHINICHI
IPC: C01B3/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen supply/storage device capable of coping with usages or conditions in a wide range.  <P>SOLUTION: The hydrogen supply/storage device 14 supplies and stores hydrogen by applying dehydrogenation or hydrogenation between a hydrogen supplier which discharges hydrogen to change into an aromatic compound, and a hydrogen storing body composed of the aromatic compound storing the hydrogen by reaction with hydrogen. The device comprises reacting parts 34, 35 and 36 provided with a catalyst 41, and a liquid supplier 33 stacked in the vertical direction to supply the hydrogen supplier or hydrogen storage body. The reacting parts 34, 35 and 36, and the liquid supplier 33 are formed of units mutually changeable in arrangement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002808-A (JP)
Title: Stabilizing agent mixture
Inventor: GUGUMUS FRANCOIS
IPC: C08K5/34
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilizer mixture containing three specific steric hindrance amine compounds which can stabilize an organic substance against decomposition induced by light, heat or oxidation.  <P>SOLUTION: The stabilizer mixture comprises an ingredient (I): a compound of, for instance, formula 1 (B-1-b) (wherein E<SB>1</SB>is a hydrogen atom), an ingredient (II): a compound of, for instance, formula 2 (B-O-a) (wherein E<SB>1</SB>* is a hydrogen atom) and an ingredient (III): a compound of, for instance, formula 3 (C-1-a) (wherein b<SB>1</SB>is 2-20 and R<SB>6</SB>is a hydrogen atom), and this stabilizer mixture is useful for stabilizing an organic material against decomposition induced by light, heat or oxidation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004316177-A (JP)
Title: Top hinged swinging door mounting structure
Inventor: FUJIE TAKESHI
IPC: E05D15/06
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top hinged swinging door mounting structure which enables a top hinged swinging door to travel without rolling even if a horizontal force is applied to the door, and protects an upper rail from being deformed, to thereby implement smooth traveling of the door.  <P>SOLUTION: According to the mounting structure, the upper rail 6 having a downward facing U-shaped cross section is mounted on an upper portion of an opening 1 of a building, and a traveling guide groove 35 opening downward is formed along an upper edge of the upper rail 6. Then a runner 7 is formed by arranging a guide roller 27 which is rotatable in a horizontal plane and located above traveling wheels 26 on both sides thereof, on an upper surface of a runner main body 17 which hangs the hinged swinging door 2 therefrom. Then the traveling wheels 26, 26 arranged on both the sides of the runner 7 are movably mounted on both rail pieces 33, 33 of the upper rail 6, and a guide roller 27 of the runner 7 is arranged in a traveling guide groove 35 of the upper rail 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318999-A (JP)
Title: Disk loading roll
Inventor: TSUKADA MASAO
IPC: G11B17/04
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk loading roll which can obtain sufficient carrying force and prevents the occurrence of ringing caused by a slip phenomenon in loading a disk.  <P>SOLUTION: In the disk loading roll 10 consisting of a rubber elastic body having an outer peripheral surface whose external diameter is changed along the axis direction and loading a disk abutting against the peripheral part of the disk, the impact resilience of a rubber elastic body is 50 to 80%, and the surface state of an inner peripheral surface of the roll satisfies conditions that the average interval Sm between recessed parts and projection parts is 8 to 25 μm, the average space S of local summits is 2 to 3 μm, and maximum height Ry is not higher than 8 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313101-A (JP)
Title: Method for screening pharmaceutical candidate compound
Inventor: KATSUYAMA IWAO
IPC: C12N1/19
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for screening pharmaceutical candidate compounds in which development of new pharmaceuticals, particularly exploratory research of new pharmaceuticals is made highly efficiency.  <P>SOLUTION: This screening method comprises a testing A, a testing B and/or a testing C. The testing A comprises (1) a step for bringing a heteroprotein into contact with an expressed transformed yeast and a specimen to be examined, (2) a step for culturing the yeast under conditions capable of expressing the protein and (3) a step for measuring growing state of the yeast. The testing B comprises (1) a step for bringing a candidate substance in the specimen to be examined into contact with a heteroprotein and (2) a step for detecting mutual action between the heteroprotein and the candidate. The testing C comprises (1) a step for subjecting the candidate substance in the specimen to be examined to enzymatic reaction by using cytochrome P450 derived from human, (2) a step for analyzing a changing body and/or non-changing body of the candidate substance after enzymatic reaction and (3) a step for referring to the analyzed result, evaluating in vivo kinetics of the candidate substance and selecting a physiologically active substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI