baber/WOPTO huggingface dataset:
Patent JP-2003103037-A (JP)
Title: System and method for premium exchanging
Inventor: YANAGI MASATAKE
IPC: G06Q20/40
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To permit raising security when transferring a premium by the method that only a premium managing center 10 does not conduct certification for exchanging a premium with a player and a manager (or a clerk) in a game house also conducts certification for exchanging a premium with the player. SOLUTION: The premium managing center 10 has a certification portion 11 requiring a game house which issues member information showing the member of a parlor related to evidence information to confirm whether or not the member information is previously registered in a game house, and the game house is provided with a certification portion 2 for confirming based on the request from the certification portion 11 whether the member information is previously registered in the game house.
Patent JP-2003102822-A (JP)
Title: Aromatic deodorant composition
Inventor: SUMIYA MITSURU
IPC: A61L9/01
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a 2-layer aromatic agent composition which fills a fresh fragrance in a space such as a toilet, a room or a compartment of an automobile or the like. SOLUTION: An aromatic deodorizer comprises a double layer structure having a gel layer containing a volatilizable compound such as a perfume or the like as an upper layer and a fluidized layer composed of a fluidized liquid- state or sol-state state containing the same volatilized compound as or different from the volatilized compound contained in the upper layer. The volatilized compounds contained in the upper and lower layers may be the same as or different from each other in the aromatic deodorizer.
Patent JP-2003105225-A (JP)
Title: Composite organic pigment and cosmetic containing the same
Inventor: TANAKA TAKUMI
IPC: A61Q1/02
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a composite organic pigment in which a color-developability is good and a bleeding for water or an organic solvent is controlled, and to provide a cosmetic containing the pigment. SOLUTION: An organic dye which dissolves into water and the organic solvent is completely dissolved in water, two kinds of inorganic hydroxides are precipitated while adjusting pH in the presence of two or more kinds of inorganic salts, a platelet and layered inorganic powder is added, and the organic dye, the inorganic hydroxides and the inorganic powder are adhered to formulate the composite organic pigment. The cosmetic is formulated by containing the composite organic pigment.
Patent JP-2002178461-A (JP)
Title: Laminated film
Inventor: KIMURA YUICHI
IPC: B32B27/32
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film of a polybutylene terephthalate having heat-sealing properties and improved in curling properties. SOLUTION: The laminated film comprises a polybutylene terephthalate layer and a propylene-series polymer layer having a density of 0.90 g/cm3 or below. In a preferable mode of the laminated film, a propylene-series polymer is at least one kind of polymer selected from a propylene polymer and a copolymer of a propylene and another α-olefin which contains the propylene in the main ratio.
Patent JP-2003116258-A (JP)
Title: Wind power generator
Inventor: HAYAKAWA TERU
IPC: H02K35/04
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a wind power generator reduced in dimensions and having no useless space. SOLUTION: This wind power generator has a wind tunnel 1 through which wind flows, magnetic field generating means (2 and 3) which are supported on the inner wall of the wind tunnel 1 and generate magnetic fields 6 in a direction crossing the direction of the wind flow, a reciprocating motion member 4 which is supported on the inner wall of the wind tunnel 1 and exercises reciprocating motion in the magnetic fields 6 generated by the magnetic field generating means (2 and 3) according to the wind flow in a direction crossing the magnetic fields 6, and conductors 8 and 9 wired on the reciprocating motion member 4. The conductors 8 and 9 are laid in a direction crossing the magnetic fields 6 generated by the magnetic field generating means (2 and 3) and made to cross the magnetic fields 6 by the reciprocating motion of the reciprocating motion member 4.
Patent JP-2003118103-A (JP)
Title: Ink jet head
Inventor: SUGAWARA HIROTO
IPC: B41J2/14
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head in which an ink channel can be formed by ink channel plates having superior resistance to ink, and at the same time, each plate is prevented from being deformed after bonded. SOLUTION: The piezoelectric actuator plate 10 formed of a material having the smallest coefficient of linear expansion (for example, lead titanate zirconate) among the plates and the first ink channel plate 11 formed of a material having the largest coefficient of linear expansion (for example, an aluminum alloy) among the plates are stacked up and down. Second and third ink channel plates 12 and 13 formed of a ferrite based stainless steel or the like are stacked to the lower side. Each plate is bonded by a thermosetting adhesive, whereby the ink jet head is formed. The ink jet head is prevented from deflection or deformation as a whole even when returned to ordinary temperatures after bonded.  Moreover, the ink jet head formed by the plates each formed of the material with superior resistance to ink has a long life and is therefore eliminated from the need of frequent replacement or the like.
Patent JP-2003125312-A (JP)
Title: Power consumption controller under stand-by state
Inventor: WATANABE AKIRA
IPC: H04N5/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a microcomputer under stand-by state in an apparatus having a remote control receiving section and being controlled by a microcomputer. SOLUTION: Under stand-by state, transistors Q1-Q3 are turned off and power supply to a microcomputer 1 is interrupted thus reducing power consumption. When a remote control light receiving section 2 receives an infrared signal, the transistor Q1 is turned on and a capacitor C1 is charged thus turning the transistor Q2 on. When the transistor Q2 is turned on, the transistor Q3 is also turned on and power is supplied to the microcomputer 1. Under starting state, the microcomputer 1 decodes a remote control signal inputted to an R/C signal input terminal and if it is a signal for sustaining the starting state of the microcomputer 1, output voltage at a POWER terminal is sustained thus sustaining the starting state.  If it is not a signal for sustaining the starting state, the transistor Q3 is turned off and power supply to the microcomputer 1 is stopped before the microcomputer 1 returns back to stand-by state.
Patent JP-2002180954-A (JP)
Title: Cylinder block and liner for axial piston compressor
Inventor: SCHWARZKOPF OTFRIED
IPC: F04B27/10
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To improve the serviceable life of a compressor. SOLUTION: This cylinder block 32 for the axial piston compressor 20 is so formed that, at least, a cylinder bore is disposed around its circumferential part, each of them partitions a cylinder face, and a piston 8 comprising a piston shaft 8a and a piston neck 8b is stored therein. The piston 8 is movable to the front/rear in the cylinder bore between the top dead center OT and the bottom dead center UT so that the piston neck 8b in the cylinder bore outside serves to the connection between a rotatable driving shaft 1 and drive mechanisms 29 and 33 of a swash and/or a wobble plate operatively connected. The edge of an opening part of the cylinder face is provided with a recess part, at least, partially engaged with a transfer part 8c provided between the shaft 8a and the neck 8b of the piston, in the drive mechanism side and the cylinder face is enlarged or narrowly formed.
Patent JP-2003120750-A (JP)
Title: Resin damper
Inventor: MINOWA MASAHIRO
IPC: F16F15/04
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To improve comfortableness, compared with using a conventional oil damper, in a vehicular cushion using a resin damper by making damping force different between a compression stroke and an extension stroke such that the damping force is obtained by spring force when a shaft 3 moves to the compression stroke side, and the damping force is obtained by friction plate 5-pressing down force and spring force-applied force by shearing force of a viscoelastic body 4 when the shaft moves to the extension stroke side. SOLUTION: This resin damper 1 is composed of the viscoelastic body 4 installed on the shaft 3, and two friction plates 5 joined by a spring 6 arranged between this viscoelastic body 4 and a damper casing 2.
Patent JP-2003117073-A (JP)
Title: Game server, game machine and game management method
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a game server, a game machine and a game managing method capable of allowing a player to play a game at ease while keeping the amusement of the game, and solving a problem on the reduction of customers. SOLUTION: This game machine is provided with a means capable of detecting the change of the player, the accumulated consumption of credit in each game machine is managed by each player, the profits are returned to the player when the accumulated consumption of credit consumed by the player reaches a predetermined upper limit, and further how degree the player approaches to a timing of the returning of profits is represented in the game machine.
Patent JP-2003125678-A (JP)
Title: Rotor for spinning reel
Inventor: TAKIKURA KOUJI
IPC: A01K89/01
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotor for a spinning reel, which hardly catches a fishing line, keeps specific strength and corrects a rotational balance. SOLUTION: This rotor 3 for a spinning reel is rotatably attached to the front part of a reel main body and is used for winding a fishing line on a spool longitudinally movably fixed to the reel main body and is equipped with the rotor main body 15 and a bail arm 16. The rotor main body has a cylindrical part 20 which is rotatably attached to the front part of the reel main body, has a ring-shaped flange part 20a at the rear end part and can be arranged at the inner peripheral part of the spool, a first and a second rotor arms 21 and 22 which are separated from the cylindrical part and extended from the flange part forward and an overlapped part 20b for correcting a rotational balance, which is projected from the other part at either the front or the rear and fixed to the flange part.  The bail arm is attached to the tips of both the rotor arms shakably to a fishing line winding position and a fishing line releasing position to guide a fishing line to the spool.
Patent JP-2003126682-A (JP)
Title: Method for removing scale in reaction tank
Inventor: MORI JIRO
IPC: B01J19/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing scales in a reaction tank used for a reaction of synthesizing a solid catalyst for olefin polymerization, by which the scales sticking to a baffle and an agitator shaft can be economically removed in a short time without opening a reaction tank nor jet washing with high-pressure water. SOLUTION: The scales are removed by dissolving them in a solvent containing at least one polar compound selected from a group consisting of an alcohol represented by general formula R<1> OH (R<1> is a C1-8 alkyl group), a ketone represented by general formula R<2> COR<3> (R<2> and R<3> are a C1-4 alkyl group), and acetylacetone.
Patent JP-2003088388-A (JP)
Title: NEW FULL-LENGTH cDNA
Inventor: ISOGAI TAKAO
IPC: C07K16/18
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a new human full-length cDNA. SOLUTION: A human cDNA library having a high full-length ratio is prepared by an improved oligo-capping method and 1639 cDNAs are isolated from the library. The full-length base sequence of any of the resultant cDNAs and an amino acid sequence encoded with the base sequence are elucidated. A primer designed on the basis of the sequences of the 5'-terminus and 3'-terminus of the base sequence is provided. Since the cDNA has the full-length, a translation initiation point is included. The cDNA provides information useful even for functional analysis of proteins.
Patent JP-2003137856-A (JP)
Title: Method for producing optically active erythro-3-amino-2- hydroxy-4-phenylbutyric acid or intermediate thereof
Inventor: IKENAKA MASAYA
IPC: C07C269/06
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently and safely producing (2S, 3S)-3- amino-2-hydroxy-4-phenylbutyric acid with improved erythroselectivity via a silyl derivative as a new compound, and to provide a method for efficiently and safely producing its intermediate. SOLUTION: The (2S, 3S)-(3-protected amino)-2-hydroxy-4-phenylbutyric acid is produced by the following procedure: the new compound (2S, 3S)-3-(N- protected amino)-1-(alkoxydialkylsilanyl)-4-phenylbutan-2-ol making the erythroselectivity determinant is used, and the terminal hydroxy group thereof is converted to a carboxy group without changing the configuration of the hydroxy group formed, using 2,2,6,6-tetramethylpiperidine-1-oxyl, a chlorite and a hypochlorite.
Patent JP-2003127747-A (JP)
Title: Upper structure revolving crawler dump
Inventor: MASUNOYA YASUHIRO
IPC: B62D55/06
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce a revolving radius and to enhance visibility of right front while reducing a weight of a revolving frame. SOLUTION: An engine 12 which is mounted to the right side of an operation room 7 is inclined and located to adjoin its front part with the side of the operation room 7. A maintenance hole 16 is made on a turret frame 6 in a space 15 for engine maintenance which is formed between the engine 12 and the operation room 7.
Patent JP-2003142890-A (JP)
Title: Part mounting method and device
Inventor: KATAIGI TSUTOMU
IPC: H05K13/04
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a part mounting method and device capable of mounting parts on a substrate speedily and accurately. SOLUTION: A photograph is taken of a part 2 in the dumping period wherein a head 6 sucking and retaining the part 2 moves to a picture-taking position and halts there. After the photograph-taking, the head 6 begins moving toward the substrate, when, simultaneously, displacement in the suction attitude is corrected for the landing of the parts 2 at a specified spot on the substrate. Part mounting is speedy because the part 2 is photographed before the head 6 comes to a complete halt and because it is after this that the head 6 moves toward the substrate. Part mounting is reliable because, even when the part 2 in the photograph taken with the head 6 in the dumping process is found displaced as compared with the state of the part with the head 6 at a halt, the displacement θ is corrected thanks to reference marks 35, 35' provided in plurality.
Patent JP-2003147405-A (JP)
Title: Alloy steel powder for iron sintering heat treatment material
Inventor: KOHIDA TOMOYUKI
IPC: B22F1/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide alloy steel powder for an iron sintering material from which a sintering material having satisfactory specific pressure fatigue properties can economically be obtained. SOLUTION: In the alloy steel powder for an iron sintering heat treatment material, the surface of prealloy steel powder having a composition containing, by mass, 0.5 to 2.5% Ni, and 0.3 to 2.5% Mo, and the balance Fe with inevitable impurities is partially alloyed by the diffused sticking of Mo so that the Mo content is controlled in 0.5 to 1.5%.
Patent JP-2003106248-A (JP)
Title: Creation and application of water and air fluctuation and natural pump water engine
Inventor: YONEDA MITSUYOSHI
IPC: F03G3/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a natural pump water engine as part of application of nature, capable of converting the static gravitation into dynamic energy by guiding the immovable water sky to the circulating flow to provide the resource developing project depending on the recycle of the air and the water existing in the earth without contaminating them by sea which is the end and also the start of the water, in order to acquire clean energy by wind, water and light without contaminating the wind, water and light which are bread of the earth and all of lives, and are software, and to return the same to the nature for the healthy future of all of lives. SOLUTION: This pump water engine of a ship built to acquire the flow energy of the wind, water and light for this purpose, charges a part of the accumulated energy to the engine on the basis of the principle of fluctuation on the water face where the inseparatable water and air are abutted on each other, the water sky is guided to the circulating flow by the fluctuation breaking the stationary balance, and the creation of a decompressed space to permanently rotate the engine to obtain the motive energy.
Patent JP-2002209098-A (JP)
Title: Method for generating low resolution image
Inventor: GINDELE EDWARD B
IPC: H04N5/232
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for producing a low resolution image from a digital image, sparsely sampled, of extended dynamic range. SOLUTION: The method is for producing a low resolution image from a sparsely sampled extended dynamic range digital image. This method provides a sparsely sampled extended dynamic range image sensing device having fast photosites with a predetermined response to light exposure and slow photosites interspersed among the fast photosites and with a slower response to the same light exposure, uses the image sensor to produce a sparsely sampled high resolution digital image having fast pixel values produced by the fast photosites and slow pixels values produced by the slow photosites and constructs a low resolution digital image from the sparsely sampled high resolution digital image by using only slow pixel values or only fast pixel values.
Patent JP-2003113612-A (JP)
Title: Catch fork lifter in steel pipe pile driving
Inventor: KOYAMA TOSHIHARU
IPC: E02D7/00
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of easily vertically moving a catch fork of a leader used during steel pipe pile driving in foundation work by an operation of one operator from an operator cab. SOLUTION: Attachment of the catch fork used in work is improved from a fixed type to a sliding type and the catch fork is vertically moved by using oil pressure of a crane. Height of the catch fork is held by a hydraulic valve (a check valve). The height of the catch fork can be easily changed even in accordance with work conditions of a job site.
Patent JP-2003147528-A (JP)
Title: Precursor compound for metal oxide film deposition, and method of film deposition using the same
Inventor: HYUN-KOKKU SHIN
IPC: C23C16/40
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a precursor compound which is useful for metal oxide film deposition. SOLUTION: The precursor compound has the formula (1); wherein M is a metal element; x and y are integers of 1 to 4; R is hydrogen, fluoro, alkyl group containing 1 to 4 carbon atoms, prefluoroalkyl group or perfluoroaryl group; R<1> and R<2> are independently an alkyl group containing 1 to 8 carbon atoms, perflouroalklyl group or alkoxyalkyl group; and A is perfluroalkylalkoxy or alkoxyalkylalkoxy.
Patent JP-2003149044-A (JP)
Title: Evaluation method for stability of slant face
Inventor: SENDA YASUSHI
IPC: G01H17/00
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To objectively evaluate the stability of a slant face of a rock-bed including a change in the inside state of the rock-bed. SOLUTION: A plurality of geophones 12a, and so on 12e are arranged on a slant face 10 of a rock-bed being an object of observation, and vibrations which are generated ordinarily are observed by individual geophones. By finding planar or cross-sectional vibration characteristics, and comparing the vibration characteristics, relative stability of the slant face is evaluated.  Concretely, there are methods of finding planar or cross-sectional vibrational particle loci, and knowing whether or not there are any directivities in the vibrational particle loci, and comparing the magnitudes of their amplitudes, of finding the amplitudes of vibrations, plotting on a co-ordinate plane vbrational energy ratios of a slant face portion of the rock-bed/a base rock portion with respect to the height of the slant face, and comparing the magnitudes of the gradients of their characteristic curves, and of finding a spectrum ratio of the vibrations of the slant face portion of the rock-bed/the base rock portion, and comparing the magnitudes of the amplification ratios of vibrations of a dominant frequency.
Patent JP-2003184734-A (JP)
Title: Pump and its driving method
Inventor: YAMAGIWA KOICHI
IPC: F04B43/08
Filed: 2001-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump capable of precisely feeding a fixed amount of fluid.  <P>SOLUTION: This pump is provided with a pump space, a movable body reciprocating in the pump space by a pump drive means and sucking/delivering fluid to the pump space, and a fluid suction port and a fluid delivery port having a check valve mechanism. The check valve mechanism comprises a valve element approaching to/separating from the fluid suction port and the fluid delivery port and opening/closing both the ports, and an operation control means for the pump drive means and the valve element. This constitution can provide the pump which sucks/delivers the moving fluid after the valve performs the prescribed opening/closing operations to the fluid suction port and the fluid delivery port.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003148810-A (JP)
Title: Instantaneous water heater
Inventor: FUJIOKA KENGO
IPC: F24H1/18
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an instantaneous water heater free from the pressure in a hot water supply pipe caused when a heat source in a storage tank is operated and the water in the storage tank is expanded. SOLUTION: When the heat source 4 of the instantaneous water heater 14 mounted between the central heat source 1 and an end stop system cock 2 is operated, a temperature of the water stored in the storage tank 5 is raised, its volume is expanded, and the pressure in the storage tank 5 is raised. Here, as a check valve 7 is mounted on an inlet connection port 8, the raised pressure is prevented from being transferred to the hot water supply pipe 3. Whereby the instantaneous water heater 14 is installed without considering the withstand pressure performance of the hot water supply pipe 3.
Patent JP-2003153488-A (JP)
Title: Electric motor provided with reduction mechanism
Inventor: KANO MASAMI
IPC: H02K23/00
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor provided with reduction mechanism which has simple structure for protecting a commutator and a brush holder in the case of assembling. SOLUTION: The electric motor provided with reduction mechanism has a motor 17 having a rotating shaft provided with the commutator 30, and a reduction mechanism 18 which reduces rotation of the rotating shaft 24 and transfers the rotation to an output shaft 42. The motor has a holder retaining member 32 for retaining the brush holder 34 in the radial direction outside the commutator 30, and connects electrically the rotating commutator 30 with the brush 35 by accommodating slidably the brush 35 in the brush holder 34. In the holder retaining member 32, a stopper 32d is installed to abut against the commutator 30 in the axial direction and limit axial direction movement of the commutator 30.  In the case of assembling, an abutting surface 30c of the commutator 30 abuts against the stopper 32d, thereby surely preventing a connection part 31 of the commutator 30 and an armature coil 29 from coming into contact with the brush holder 34.