baber/WOPTO huggingface dataset:
Patent JP-2007294080-A (JP)
Title: Magnetic recording medium
Inventor: TAKAHASHI MASATOSHI
IPC: G11B5/706
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium having excellent durability free from generation of edge damage even if the transfer speed of a tape is increased, free from contamination of a head, and having low noise, good handleability in a manufacturing process and the like, and high capacity.  <P>SOLUTION: In the magnetic recording medium including a magnetic layer containing ferromagnetic powders and a binder on one surface of a nonmagnetic support, the magnetic layer contains diamond particles having an average particle size of from 20 to 100 nm, a volume per particle of the ferromagnetic powder is from 100 to 8,000 nm<SP>3</SP>, and the support has an intrinsic viscosity of from 0.40 to 0.60 dl/g and is substantially free from particles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008246948-A (JP)
Title: Manufacturing method for conductive sheet, conductive sheet, and molded article
Inventor: KOBASHI KAZUNORI
IPC: B05D7/04
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a conductive sheet which can easily provide a sheet having predominance in all the fields of environment, safety and energy costs, and also, having desirable physical properties, to provide the conductive sheet which is excellent in mechanical strength, rigidity and wear resistance, and to provide a strong molded article which is obtained by using the conductive sheet.  <P>SOLUTION: A multi-layer film is obtained by coextrude-laminate-molding in such a manner that a surface layer (A), an intermediate layer (B) and an adhesive layer (C) may be laminated in the order of (A)/(B)/(C). In this case, the surface layer (A) consists of a propylene based resin the melting point of which is 140°C or higher. The intermediate layer (B) consists of a resin mixture into which a polyethylene and a propylene based resin having the melting point of 140°C or higher are mixed. The adhesive layer (C) consists of an ethylene-vinyl acetate based copolymer. Then, a conductive paint is applied on the layer (A) side of the multilayered film, and a base material layer (D) consisting of a styrene based resin composition is pasted on the layer (C) side of the multilayered film by heat lamination. This manufacturing method for the conductive sheet is performed in this manner, and the conductive sheet is constituted in this way.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007188532-A (JP)
Title: Data use history creation method
Inventor: NAITO JOJI
IPC: G06F21/10
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To securely protect copyrights by suppressing unauthorized use without deteriorating conveniences of a data user when using the contents.  <P>SOLUTION: A data use history creation method comprises; a data use history creation means 3 to create data use history information ct including the use start time c1 and the use end time c2 when using data b by a data use means 1; a data use history transmission means 5 to transmit the data use history information ct to outside; a data use history reception means 6 to receive the data use history information cr from the outside; a data use history comparison means 7 which compares respective pieces of data use history information and issues the simultaneous device use notification information d which indicates that data use time is overlapped, when data use time which can be obtained based on any piece of data use history information contained in the data use history information ct is overlapped to the data use time which can be obtained based on any piece of data use history information contained in the data use history information cr.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008255999-A (JP)
Title: Vibration isolator
Inventor: FUJIWARA ATSUHIRO
IPC: F16F1/36
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing cost by arranging hollow parts according to the vibration direction, and by facilitating the assembly.  <P>SOLUTION: In a vibration isolator 1, an external cylinder 20 of a pair of rubber cushions 2A, 2B is inserted into the opening 30 of a bracket member 3, a pair of the rubber cushions 2A, 2B are held between plate members 4A, 4B, a fastening member 5 to connect the plate members 4A, 4B, are tightened, and a rubber elastomer 22 of the rubber cushions 2A, 2B is compressed axially. Before the fastening member 5 is tightened, the outside diameter of the external cylinder 20 is smaller than the inside diameter of a mounting hole 30. The fastening member 5 is tightened so that the rubber elastomer 22 is compressed and deformed, and the bracket member 3 is held between upper and lower flanges 23. The hollow parts 26A, 26B are provided in at least one of a pair of the rubber elastomer 22. A positioning part 24 is provided in at least one of a pair of the outer cylinders 20 to position the circumferential position of a pair of the cushion rubbers 2A, 2B for the bracket member 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256777-A (JP)
Title: Electrooptical apparatus, electronic device, and optical substrate system
Inventor: SUNAKAWA TSUYOSHI
IPC: G02F1/1335
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To easily enhance contrast in a liquid crystal device.  <P>SOLUTION: In an electrooptical apparatus provided with a pair of TFT array substrates and counter substrates 10 and 20, and a liquid crystal layer 50 interposed between the substrates 10 and 20, a plurality of partial regions Px or Pxg into which a pixel display region 10a is divided in plane view and each of which includes one or more pixels are provided and the counter substrate 20 includes a layered body part 20a formed by layering the first and second layers 210 and 230 which constitute inclined interfaces 220 inclined to the liquid crystal layer 50 so that directions of optical paths of incident light toward the liquid crystal layer 50 are bent to the side approaching the direction of each clear vision of the liquid crystal layer 50 for each partial region Px or Pxg.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257801-A (JP)
Title: Optical information recording and reproducing method and device
Inventor: YAMAMOTO MASAKUNI
IPC: G11B7/005
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform highly accurate reproduction of multi-level recording by obtaining error information indicating an offset of a reproduced signal, a variation in amplitude, and a deviation of a reproduced clock of the reproduced signal, without reducing a user area.  <P>SOLUTION: An optical information recording and reproducing method records and/or reproduces multi-level information having a plurality of levels by virtually providing equally spaced cells on a track of an optical information medium on which recording and reproduction of information is performed using a light spot, and changing a width or an area of an information pit in a track direction on a cell-by-cell basis, to obtain multiple amplitude levels of the reproduced signal. The information recording and reproducing method includes obtaining a reproduced value corresponding to a combination of levels of adjacent cells by learning, storing the reproduced value as a reference value, detecting the error information of the reproduced signal based on a difference between a sampling value of the reproduced signal sampled in accordance with the reproduced clock and the reference value when information is reproduced, and correcting a phase of the reproduced signal and/or the reproduced clock based on the error information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260822-A (JP)
Title: Bactericidal detergent composition
Inventor: NISHIO MASAYA
IPC: A01N47/30
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bactericidal detergent composition that exhibits high immediate bactericidal effects and excellent preservation stability.  <P>SOLUTION: The bactericidal detergent composition comprises (A) a glyceryl ether bearing a 4-12C alkyl or alkenyl group, (B) at least one selected from the group consisting of a nonionic surfactant, an anionic surfactant and an amphoteric surfactant, and (C) trichlorocarbanilide, wherein the weight ratio of the component (A) to the component (B), that is (A)/(B), is 0.25-4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261568-A (JP)
Title: Expansion valve and power recovery device equipped with expansion valve
Inventor: HIWADA TAKESHI
IPC: F25B11/02
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion valve allowing a power recovery device to effectively recover kinetic energy of a refrigerant in a refrigerant circuit having the power recovery device and performing a vapor compression type refrigeration cycle.  <P>SOLUTION: In the power recovery device, a stream lining means 2 is provided between a bending part 10 of the refrigerant circuit 12 of the expansion valve 1 and a valve hole 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262440-A (JP)
Title: Workable toy, and recording medium having recorded program for working ornament device
Inventor: SAKAI TOSHIO
IPC: A63H30/02
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workable toy enabling a light emission unit of an ornament device to emit light and a movable unit to move when a predetermined key is input, by connecting the ornament device conforming to the USB standard and having the movable unit and the light emission unit.  <P>SOLUTION: The workable toy is configured of the ornament device having a USB connection terminal and including the movable unit and the light emission unit, and a work device for working the ornament device. The work device includes an ornament device checking means for checking the presence or absence of the connection of the ornament device; an input transfer means for transferring key input characters to an input character storage means; the input character storage means for adding the characters transferred from the input transfer means to a character string constituted of the transferred characters, so as to store; a character string storage means having at least one or more specific characters and/or character strings stored therein; a character decision means for deciding whether the characters or the character strings stored in the character string storage means are included in the character strings stored in the input character storage means; and a control code transmission means for transmitting a control code symbol to the ornament device according to the decision result of the character decision means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271632-A (JP)
Title: Wire stripper, wire harness pressure-welding machine and wire stripping method
Inventor: MURATA SHIN
IPC: H02G1/12
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire stripper capable of efficiently stably forming a stripping margin at all times irrespective of the length of a wire or the stripping margin, and preventing the wire from extending.  <P>SOLUTION: This wire stripper 1 is provided with a clamping means 3 for clamping one end of a wire W to pull it out, a wire cutting means 5 for cutting the wire W into a predetermined length, a sheath cutting means 7 for cutting only a sheath D of the other end of the wire W into a predetermined length, and a stripping margin forming means 9 for removing the sheath D of the other end to expose a core material E. The stripping margin forming means 9 is provided with a stripping means 67 for sandwiching a portion near to the cut position of the sheath D and stripping it, and a pair of vertical wire sandwiching means 65, 69 integrally moving by an uneven engaging structures 79, 81 based on a power transmitted from the stripping means 67. The wire cutting means 5, the sheath cutting means 7 and the stripping margin forming means 9 are provided so as to be vertically paired so that an upper unit 23 and a lower unit 25 can be integrally approximate or separate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268402-A (JP)
Title: Optical compensation film and method for manufacturing the same
Inventor: DOI TORU
IPC: G02B5/30
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical compensation film composed of: an optical compensation layer which is composed of a coating layer having large retardation existing in a layer thickness direction as a result of application and having small wavelength dependence; and a stretched film.  <P>SOLUTION: The optical compensation film is composed of: the optical compensation layer which is the coating layer composed of a maleimide-based resin, of which the three-dimensional refractive indexes preferably satisfy an inequality nx≈ny>nz, the out-of-plane retardation (Rth) measured at 589 nm wavelength is in the range of 30-2,000 nm, and the retardation has the wavelength dependence of 1.1 or less; and the stretched film of which the in-plane retardation (Re) measured at 589 nm wavelength is preferably 20-1,000 nm, and its orientation parameter preferably is 1.1 or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264813-A (JP)
Title: Die assembly, fitting method thereof, and forming apparatus
Inventor: TAKABAYASHI HIROMASA
IPC: B22D17/22
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die assembly, the fitting method thereof and a forming apparatus, in which a return-back rod at a die casting machine side and a push-out plate at the die assembly side can automatically be removed and connected, when interchanging the die assembly.  <P>SOLUTION: The die assembly 1 to be attached/detached to/from the forming apparatus is provided with a push-out pin 18 which is disposed between the return-back rod 7 and a cavity 15 in the forming apparatus S and can be advanced and retracted in the die opening/closing directions of the dies between a position where the tip advances to the cavity 15 and a position where the tip retracts from the cavity 15 and a block member 25 which is disposed between the push-out pin 18 and the return-back rod 7 and fixed to one of the push-out pin 18 and the return-back rod 7 and connected with the other side in a freely attachable/detachable manner. Driving force in the die opening/closing directions of the return-back rod 7 can be transmitted to the push-out pin 18 by connecting this block member 25 with the push-out pin 18 or the return-back rod 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265483-A (JP)
Title: Cowl structure of vehicle
Inventor: MAKISE SEIICHIRO
IPC: B62D25/08
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open cowl of an automobile formed with a gutter having excellent drainage performance.  <P>SOLUTION: In the cowl 1 of an automobile in an open shape for opening upward, the bottom wall part 11 is formed with the gutter 14 for guiding water entering into the cowl 1 obliquely downward toward the right and left ends of the cowl 1. Each end of the gutter 14 is mounted with a cavity 10 penetrating the bottom wall part 11. The lower portion of each cavity 10 is provided with a drainage guiding member 5 for extending the gutter 14 toward the end of the cowl 1 and deepening the depth of the gutter 14 toward the end.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267951-A (JP)
Title: Clamp type ammeter
Inventor: NAGAI AKIHIRO
IPC: G01R1/22
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp type ammeter equipped with a clamp arm opening/closing mechanism that can reduce the number of parts and assembling work man-hours, while being a bi-parting type.  <P>SOLUTION: The clamp type ammeter uses a pair of clamp arms 210, 230 combined in an openable manner, as a current-detecting part 200 for detecting a current in a measured electric circuit. The respective clamp arms 210, 230 integrally include sensor arms 211, 231, having current detecting means respectively and forming an insertion space of the measured electric circuit; and knob arms 215, 235 for opening/closing operation, wherein base parts 213, 233 of the sensor arms 211, 231 which are turnably journaled to a measuring instrument body are connected to each other through link mechanisms 216, 236, 255 for transmitting the opening/closing motion of the respective clamp arms 210, 230 to each other, and an energizing means is provided for energizing the respective sensor arms 211, 231 in the closing direction at all times.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268715-A (JP)
Title: Mirror mechanism, exposure apparatus and image forming apparatus equipped with the same
Inventor: TOMIOKA HIROYUKI
IPC: H04N1/113
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To correct the curve of a scanning line simply and accurately when the light from an exposure apparatus is scanned in a main scanning direction along the generatrix of a photoreceptor drum with a reflection mirror.  <P>SOLUTION: Supporting points 106 (104) and 107 (105) are projected downwards from supporting members 102 (100) and 103 (101) provided at the upper part of the left and the right end sides of a holding member 88 which is long in the left and right direction. The left and right sides of the reflection mirror 87 are pinched and held between the supporting points and the pressurizing parts 133 and 143 of leaf springs 90 and 91. The direction and the magnitude of curvature of the reflection mirror 87 are adjusted by varying the positions of the pressurizing parts 133 and 143 by simultaneously moving the leaf springs 90 and 91 toward the central side in the longitudinal direction or the both end part sides in the longitudinal direction via a first rack member and a second rack member 118 by turning a pinion 116.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264373-A (JP)
Title: Game machine
Inventor: OIKE KISHIYO
IPC: A63F7/02
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables easier discovery of any fraudulent attempt even if it may be committed pertaining to the replacement with an illegal board.  <P>SOLUTION: A Pachinko game machine has the main controller 162. The main controller 162 is provided with the main control board 173, which is housed into a board box. A putout control board 322 or the like is electrically connected to the main control board 173 and is controlled by a CPU 302 of the main control board 173 to carry out a game. In the arrangement, the first to third LED boards 183a to 183c are housed into the board box of the main controller 162. As long as the main control board 173 operates normally, it is irradiated with light from the LEDs placed on the first to third LED boards 183a to 183c. The irradiated light can be visually recognized from ahead of the Pachinko game machine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264414-A (JP)
Title: Bonnet needle driving mechanism of sewing machine
Inventor: SAKUMA KOICHI
IPC: D05B55/14
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent noise from occurring in driving a bonnet needle for blocking a thread catching hook of a crochet needle.  <P>SOLUTION: The bonnet needle driving mechanism has a crochet needle 3 having a thread catching hook 3a born by a crochet needle rod 2 and catching and releasing thread by straightly moving back and forth in a vertical direction between the upper dead center and a lower dead center, a bonnet needle 5 born by the bonnet needle rod 4 and blocking the thread catching hook 3a of the crochet needle 3 by straightly moving back and forth in the vertical direction, a bonnet needle driving link 7 which keeps one end pivoted by the crochet needle rod 2 and has a cam follower 6 at the other end, a roller holding member 8 having a groove 8a fastened to the bonnet needle rod 4 and horizontally movably engaging the cam follower 6, and a guide groove plate 9 having an L groove 10 fitting the cam follower 6 and vertically moving to the lower dead center from the upper dead center and horizontally moving the cam follower 6 moving to the lower dead center in a prescribed position and fixed to a frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272054-A (JP)
Title: Door device for high-pressure vessel, and high-pressure space forming device
Inventor: YOKOZAWA SHIRO
IPC: F16J13/22
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the sealing property of a high-pressure vessel while improving the convenience in taking in/out the high-pressure vessel by simple structure.  <P>SOLUTION: An opening 2A for entrance/exit is formed in the high-pressure vessel 2 for exposing a human body to the high-pressure environment, and a door 40 having larger dimensions than the opening 2A is disposed openably/closably on the inner side of the opening 2A. In addition, a tube 46 is set in the periphery of the door 40 to fill the gap between the opening 2A and the door 40 by expanding the tube itself with a gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275779-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus including the same, and triarylamine dimer compound and method for producing the same
Inventor: KIHARA AKIKO
IPC: G03G5/06
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that is superior in electrical properties such as sensitivity and photoresponsiveness, environmental stability and mechanical durability, and an image forming apparatus including the same, and a triarylamine dimer compound, and to provide a method for producing the same.  <P>SOLUTION: The electrophotographic photoreceptor is obtained, by stacking a single-layer type photosensitive layer containing a charge generating material and a charge transport material or a layer stacked type photosensitive layer, formed by stacking a charge generating layer containing a charge-generating material and a charge transport layer, containing a charge transport material on a conductive support, comprising a conductive material, where the single-layer type photosensitive layer or the charge transport layer of the layer stack type photosensitive layer contains a triarylamine dimer compound, having a specific substituent pattern as the charge transport material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274127-A (JP)
Title: Pressure-sensitive adhesive film or sheet
Inventor: KATAYAMA YOSHIYUKI
IPC: C09J7/02
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive film or sheet (surface protective film) which is useful for the surface protection of an article including the surface protection of a synthetic resin sheet, a decorative sheet, a metallic plate and a coated steel plate, the protection of the surface of window glass and the surface protection on baking coating of an automobile and on dipping of a printed circuit board in solder and is particularly suitably used in the surface protection of precision electronic parts such as liquid crystal panels, reflecting plates, polarizing plates, plasma display panel plates, organic phosphor thin film layers, and transparent electrode layers which are constituting parts of liquid crystal displays, plasma displays, and organic thin film EL devices, and semiconductor chips and printed circuit substrates.  <P>SOLUTION: The pressure-sensitive adhesive film or sheet comprises (A) a polypropylene resin base material layer and (B) a pressure-sensitive adhesive layer composed of an ethylene-vinyl acetate copolymer having a vinyl acetate content of not more than 7.0 wt.% and a melt flow rate (MFR) at 190°C under a load of 2,160 g of 0.1-6.5.  <P>COPYRIGHT: (C)2009,JPO&INPIT