baber/WOPTO huggingface dataset:
Patent JP-2003307270-A (JP)
Title: Oil pressure supply device for hybrid vehicle
Inventor: YAJIMA TSUTOMU
IPC: B60K6/22
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an electrically-operated second hydraulic pump by using a mechanically-operated first hydraulic pump 21 even in motor traveling, and to shorten the axial dimension of a transaxle device 31.  <P>SOLUTION: A transmission input shaft 11a and a clutch input shaft 3a of a CVT 2 are arranged in series, and a hydraulic multiplate clutch 3 is mounted between them. The clutch 3 and the first hydraulic pump 21 are mounted with the same oil supply wall 71 between, and the first hydraulic pump 21 is driven by a cylindrical part 75a extended from an outer cylinder 75 of the clutch 3 at the transmission input shaft 11a side. Whereby the first hydraulic pump 21 is driven even in motor traveling in a state of stopping an engine 1, and the electrically-operated second hydraulic pump is secondarily used. Since the first hydraulic pump 21 is mounted in a space formed at its inner periphery of a stator 81 of a motor generator 5 for power generation, the entire axial dimension is not enlarged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305632-A (JP)
Title: Multi-wire saw
Inventor: WAKUTA JUNZO
IPC: B28D5/04
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage of a wire by detecting that a groove part formed in a resin part is cut and has become a deep groove.  <P>SOLUTION: A guide roller 1 is constituted of a wire guide shaft 2 and a urethane resin layer 3 formed on an outer peripheral surface of the wire guide shaft 2 and forming a spiral groove part 5 to suspend the wire around it and a metal film 4 which is an electrically-conductive layer is formed on a lower layer of the groove part 5 of this urethane resin layer 3 on a multi-wire saw on the outside of a plurality of guide rollers 1 arranged with specified intervals between them of which one piece of the wire is spirally suspended around with a specified interval and to slice a work thinner by a multiple thread wire by advancing a stage part installing the work against the multiple thread wire suspended between the optional two guide rollers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307720-A (JP)
Title: Liquid crystal display device
Inventor: NAKANISHI YOHEI
IPC: G02F1/13
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device, especially an MVA (multidomain vertical alignment) mode liquid crystal display device wherein an image sticking is reduced.  <P>SOLUTION: In the liquid crystal display device manufactured through a stage for injecting a liquid crystal composition containing a polymerizable monomer between two substrates and polymerizing the monomer while voltage is applied between transparent substrates opposed to each other of the substrates, the polymerizable monomer has one or more ring structures or ring-condensed structures and two functional groups directly bonded to the ring structures or the ring-condensed structures. Preferably, the monomer is represented by the general formula P<SP>1</SP>-A<SP>1</SP>-(Z<SP>1</SP>-A<SP>2</SP>)<SB>n</SB>-P<SP>2</SP>(wherein P<SP>1</SP>and P<SP>2</SP>independently denote an acrylate, a methacrylate, a vinyl, a vinyloxy or an epoxy group, A<SP>1</SP>and A<SP>2</SP>independently denote a 1,4-phenylene or a naphthalene-2,6 diyl group, Z<SP>1</SP>denotes a -COO- or a -OCO- group or a single bond and n denotes 0, 1 or 2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307521-A (JP)
Title: Water quality analyzing microreactor and water quality analyzer
Inventor: KOMATSU TOMOMI
IPC: G01N31/20
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microreactor and a water quality analyzer for easily and quickly analyzing a water quality.  <P>SOLUTION: A spectral analysis is applied by constituting the microreactor where a supply part 4, a supply part 6, a supply part 8, and a supply part 10 are arranged on a base board 2, these supply parts are connected by a passage 12, and are mixed in prescribed order in a mixing section 16, and are colored in a coloring section 13, and water is made to flow to a measuring cell part 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308763-A (JP)
Title: Switch operation device
Inventor: MARUYAMA RYUSHI
IPC: H01H33/40
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve load efficiency and miniaturize a device by making drive angles between loading direction and releasing direction of a spring large and appropriate.  <P>SOLUTION: Pins 6, 7 are provided on both side parts of a main shaft lever 5 fixed on a main shaft 3 for loading and releasing. Pins 13, 14 are provided on both side parts of an energy accumulating lever 12 fixed on a spring energy accumulating shaft 10. Elongated holes 18, 19 having the pins 6, 13 inserted therein are bored on both end parts of a spring guide 17 having a load spring 20 wound around. Elongated holes 23, 24 having the pins 7, 14 inserted therein are bored on both end parts of a spring guide 22 having a release spring 25 wound around. Latch levers 27, 31 energized to engage with pins 6, 7 at tip parts thereof are rotatably supported by the spring energy accumulating shaft 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311517-A (JP)
Title: Processing method for internal surface of cylinder and processing equipment
Inventor: KOMAI YASUHIRO
IPC: B24B33/02
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To lessen machining allowance at low grinding-efficiency portions on the internal face of a cylinder in the process of honing, without extending the processing time.  <P>SOLUTION: In a pneumatic/hydraulic pressure converter unit 29 within a processing head 13, pneumatic pressure is converted into hydraulic pressure, and by a power unit 45, on which the hydraulic pressure works, a transfer unit 57 of an elastic deformation portion 43 shifts to such a direction as to form an orthogonal angle with an axis, jointly with a boring bar 59, which is equipped with a roughing blade 61 and a finishing blade 63. In a state in which hydraulic pressure is applied to the power unit 45 so that the blade 61 is protruded toward the inner face of a cylinder bore 67, the processing head 13 is transferred in an outward movement within the cylinder bore 67, and roughing is thereby carried out. After completion of roughing, application of hydraulic pressure is once lifted, and subsequently, as hydraulic pressure application is resumed and gradually increased, and as the blade 63 is transferred from the inner face of the cylinder bore to the inner-radius direction, the blade is moved through the return course within the cylinder bore 67, and the opening portion on the other side of the cylinder bore is finish-machined into a taper shape. After taper processing, finish machining is implemented, with the hydraulic pressure kept at a constant level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306916-A (JP)
Title: Snow chute for walking type snow remover
Inventor: SATO ISAO
IPC: E01H5/09
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow chute for a walking type snow remover, in which the chute for throwing snow upwards projected from an auger housing is bent to the machine body side at a rear and by which a storage, a package, a transport or the like is facilitated.  <P>SOLUTION: In the walking type snow remover 1 in which the auger housing 8a in which an auger 9 raking in snow is housed is installed to the front section of a traveling machine body and the snow chute 11 throwing snow raked in by the auger 9 is pneumatically projected to an upper section from the auger housing 8a, (1). the snow chute 11 is constituted so as to be bent from a bending section 13 from a use state to the machine body side at a rear and held by a holding section 16 on a machine body, and (2). a fixture 14 fixing the chute 11 under the use state by a single operation, releasing a fixing by the single operation and bringing the chute 11 to a bendable state is mounted on the bending section 13 of the chute 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003265125-A (JP)
Title: Concentrated unpolished rice soup and method for producing the same
Inventor: HASEGAWA JUNJIRO
IPC: A23L7/10
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an unpolished rice drink containing a fruit component and unpolished rice soup containing the nutrients of unpolished rice to enable easy intake of the nutrients of the unpolished rice by anyone.  <P>SOLUTION: The method for the production of concentrated unpolished rice soup comprises a heating step to heat unpolished rice until the rice turns to light brown color, a boiling step to boil 1 pt.wt. of the roast rice in 10 pts.wt. of water, a step to separate the produced unpolished ice soup by filtering with a bamboo basket or a bleached cotton cloth, and a fruit juice concentrating step to mix the unpolished rice soup with the equal weight of at least one kind of 100% natural fruit juices and concentrate the mixture to form a mixture of the unpolished rice soup and the concentrated fruit juice at a weight ratio of 1:1. Various problems can be solved by using the concentrated unpolished rice soup.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003312119-A (JP)
Title: Method for forming glossy image
Inventor: NAGANO YUUKENSHI
IPC: C09D11/30
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To upgrade the glossiness of a printed matter by an ink jet process.  <P>SOLUTION: The glossiness of an image 2 is increased by 5% or higher in terms of the 60° white mirror glossiness prescribed by JIS Z8741 by forming an image 2 using an ink jet printer 100 and applying a glossiness treatment solution comprising an aqueous liquid of zirconium salt to the image 2 to obtain a glossiness imparting layer 1. The glossiness treatment solution S is preferably applied by discharging it from a printing head such as a line head 120 with the help of the ink jet printer 100 for forming the image 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316309-A (JP)
Title: Method for attaching and detaching vehicle advertisement
Inventor: SATO NAOKI
IPC: G09F21/04
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle advertisement device of a simple structure and low cost, which device permits rapid and easy attachment, detachment and replacement of a sheet displaying an advertisement to and from an external wall surface of a vehicle in a short time.  <P>SOLUTION: The vehicle advertisement device for freely replacing, spreading and stretching the sheet 20 on the external wall surface of a coating applicator body 1 is provided with spreading and stretching means 10 which is attached to the four sides of the external wall of the car body 1 and has grasping sections consisting of elastic bodies to grasp the circumferential four sides of the sheet 20, the sheet 20 which is provided with rubber sections to inflate the outer peripheral ends for grasping the grasping sections of the means 10 by being thermally compression bonded to the outer peripheral edges and is spread and stretched to the external wall of the car body 1 so as not to be disengaged by press fitting the rubber sections into the grasping sections, and attaching and detaching tools which are integrally formed with handles to be held by a user, sectionally C-shaped cylindrical sections extended to incline from one end to the other end, and a base section for supporting the cylindrical sections. The cylindrical sections of the attaching and detaching tools are inserted from the corners A of the rubber sections and the base section is inserted to the means 10 and is driven to be slid, by which the rubber sections are guided along the slopes of the cylindrical sections and the attachment and detachment of the sheet within the grasping sections are made successively possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314139-A (JP)
Title: Moving frame body device
Inventor: KAWAI TATSUKI
IPC: E05F5/02
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving frame body device which can abate an impact force generated by the collision of a moving frame body with another member at both terminal parts in the direction of movement, when the moving frame body is smoothly moved and guided by a fixed rail and a movable rail, and which can prevent the moving frame body from rebounding in reaction to the collision.  <P>SOLUTION: A decorative rail body 1, in which a downward opened recessed groove part 5 is provided along a longitudinal direction, is arranged in a ceiling S; the fixed rail 7 is mounted in the groove part 5; the moving frame body 3 is suspended on the movable rail 8 which is reciprocatably attached to the fixed rail 7; and locking means 4, which are elastically engaged with each other, are provided in the groove part 5 of the rail body 1, corresponding to both the terminal parts in the direction of the movement of the frame body 3, and at both ends in the direction of the movement, serving as an upper end of the frame body 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315960-A (JP)
Title: Silver salt photothermographic dry imaging material
Inventor: SASAKI KAMIYUKI
IPC: G03C1/498
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver salt photothermographic dry imaging material free of scuffing and peeling of an imaging layer from a support immediately after heat development and free of uneven development peculiar to heat development.  <P>SOLUTION: In the silver salt photothermographic dry imaging material obtained by disposing on a support one or more imaging layers comprising an organic silver salt, a photosensitive silver halide, a reducing agent and a binder, at least one undercoat layer situated between the imaging layers and the support comprises a polyester component and also comprises a vinyl-base polymeric latex.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313339-A (JP)
Title: Shrink film
Inventor: TAKADA ATSUHIRO
IPC: C08J9/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shrink film made of a thermoplastic resin superior in tightly binding and holding property after shrinkage and also in printability on the surface thereof.  <P>SOLUTION: The shrink film comprises a porous film of a thermoplastic resin with fine pores and the porous film contains a polyolefine with a molecular chain length of ≥2,850 nm, of ≥10 wt.%. The fine pores are formed by a three dimensional net work structure comprising stem fibrils extended in one direction of the film and branch fibrils crossly linking the stem fibrils, and a forming density of the branch fibrils is higher than that of the stem fibrils.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003009267-A (JP)
Title: Distributed control switching network for multi-line telephone communication
Inventor: COTTON JOHN M
IPC: H04M3/56
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a digital switching network having flexibility at a low cost by using digital time division multiplexing technologies. SOLUTION: A switch element has a plurality of switch ports 173 for transceiving data and a shared memory 147 having a plurality of addressable address locations. Input output data are read/written from/to addressable memory locations. The switch element has a pointer table 122 capable of storing data read/write memory location addresses. Each address corresponds each of input output data. The switch element includes an adder that sums two or more input data when the input data has the same address in the shared memory and a controller 140 that is adapted to select an output switch port by operating the switch element and processing an address at an addressable location to select the output switch port.
Patent JP-2003332301-A (JP)
Title: Plasma arc cutting machine
Inventor: SAIKAI MASAHARU
IPC: H01L21/3065
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma arc cutting machine, high in versatility and applicable to both multi-reactor and single-reactor systems at low cost and with ease.  <P>SOLUTION: A carrier module 100 having reactors 101-104 is divided into two carrier units 100a, 100b, so designed that either of the carrier units 100a, 100b is able to carry out plasma arc cutting by itself. In the case a multi- reaction system is required, the machine is assembled, by integrating the carrier units 100a, 100b into a single unit and in the case a single-reaction system is required, the device is assembled by using one of the carrier units 100a, 100b. In this way, the machine can easily respond to the requirements for both configurations. As a result, reduction is achieved in research and development fee, designing cost, or the like, and the cost of the machine itself is optimized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326420-A (JP)
Title: Electrode wire for electric discharge machining
Inventor: SATO TAKAHIRO
IPC: B23H7/08
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode wire for electric discharge machining to be decreased in the amount of wear powder generated during electric discharge machining.  <P>SOLUTION: The electrode wire 10 for electric discharge machining forms a lubrication film 12, formed that a film thickness is 0.005-0.020 μm and the film thickness is uniform throughout a longitudinal direction, on the outer periphery of an electrode wire body 11 having an outside diameter of 0.1 mm or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003059482-A (JP)
Title: Separator material, its manufacturing method, and battery
Inventor: YAMAMOTO HIROYUKI
IPC: D06M11/55
Filed: 2002-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a separator material having high denseness, not obstructing the passage of an electrolyte or gas, having high short resistance, suppressing increase in internal resistance and internal pressure, and having long charge/ discharge cycle life, and provide the manufacturing method of the separator material. SOLUTION: This separator material is a nonwoven fabric containing divided type composite fibers composed of polyolefin resin having a plurality of different components. The divided type composite fibers are divided into very fine fibers 1 having a fineness of less than 0.5 dtex having a divided almost trapezoidal fiber cross section and a very fine fiber bundle 2 bundling the very fine fibers. This separator material makes water dispersed slurry with constituting fibers containing the divided type composite fibers, a wet type paper making web is prepared by dividing a part of the dividing type composite fibers, formed in a nonwoven fabric by drying, and the nonwoven fabric is pressed with a pair of rollers having a temperature higher than 40 deg.C and lower by 30 deg.C or more than a temperature at which constituting fibers are melted so as to have a thickness of 150 μm or less.
Patent JP-2003332602-A (JP)
Title: Photoelectric conversion element
Inventor: FUJIMORI YUJI
IPC: H01L31/04
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die-sensitized type photoelectric conversion element manufactured at low cost and excellent in photo conversion efficiency.  <P>SOLUTION: A solar cell 1A as shown in Fig. 1 is a so-called dry solar cell which can be operated without an electrolytic solution, comprising: a first electrode 3, a second electrode 6 set opposingly to the first electrode 3, an electron transport layer 4 positioned between the first electrode 3 and the second electrode 6, a dye-sensitized layer D in contact with the electron transport layer 4, and a hole transport layer 5 positioned between the electron transport layer 4 and the second electrode 6 in contact with the dye-sensitized layer D, and these are set on a substrate 2. As a material of the electron transport layer, nanotube-shaped crystalline titania (referred to as titania nanotube) is blended therein in a state of single or mixture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326372-A (JP)
Title: Tool for friction-stirring joining
Inventor: KANDA KAZUTAKA
IPC: B23K20/12
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable the good joining and the long service life of a tool for friction-stirring joining by preventing the alloying caused by reaction with a material to be joined, the melting into the material to be joined and the melt- sticking of the material to be joined on a stirring pin.  <P>SOLUTION: In the tool 1 for friction-stirring joining having a rotor 2 and the stirring pin 3 extended from the rotating axis 8 of the rotor 2, a diamond film 4 is coated on the neighbor part 5 of stirring which is a part being in a contact with the materials 6a and 6b to be joined with the friction-stirring joining. Basic material of the rotor 2 and the stirring pin 3 is made of a cemented carbide or silicon nitride. The film thickness of the diamond film 4 is 1-30 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329597-A (JP)
Title: Method for inspecting stain in color filter
Inventor: NAKANISHI MINORU
IPC: G01M11/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter stain inspecting method for humans to perform final judgment on quality by observing the enlarged picked-up image of a color filter on the vicinity of a defect location and a detected location at an automatic visual inspection apparatus and to easily inspect local stains without requiring time or labor.  <P>SOLUTION: The vicinity of the detected location in an enlarged state of the color filter 16 is picked up by a color camera 11 and displayed on a monitor 14a. Acquired picked-up image data is resolved into the three primary colors of red, green, and blue at an image processing device 15 to acquire red component image data, green component image data, and blue component image data. Pixel data of color components having large absorption is selected from among the red component image data, the green component image data, and the blue component image data on picture element parts of the color filter to be observed. The pixel data of the selected color components is selectively highlighted in light and shade and displayed on a monitor 14b, and quality is judged by observing the displayed image on the monitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326835-A (JP)
Title: Method for dispersing aqueous dispersion and ink jet recording material
Inventor: SAKAI TOMOHIKO
IPC: B41M5/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for dispersing an aqueous dispersion for the ink receiving layer of an ink jet recording material, which is manufactured in a stable dispersion state with the improved retention of generated bubbles showing satisfactory dispersion and highly productive with a highly concentrated dispersoid, and an ink jet recording material which is a coating liquid for the ink receiving layer manufactured by using the aqueous dispersion obtained by the dispersion method and shows no coating film defect and cracking.  <P>SOLUTION: In the method for dispersing the aqueous dispersion for the ink receiving layer of the ink jet recording material which disperses the dispersoid into an aqueous medium with the help of two to 10 units of a dispersion machine arranged in series, two to 10 units of the dispersion machine arranged in series are used, and the concentration of the dispersoid during dispersing it by the after-dispersion machine is less than that of the dispersoid during dispersing it by the predispersion machine.  <P>COPYRIGHT: (C)2004,JPO