baber/WOPTO huggingface dataset:
Patent JP-2005055308-A (JP)
Title: Optical measuring apparatus
Inventor: TANAKA HIDEKI
IPC: G01N21/01
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical measuring apparatus for optically measuring as an incident angle and an exit angle are arbitrarily changed.  <P>SOLUTION: A cylindrical element 15 transmitting an incident light and an exit light is formed and protrudes from a side face of a vessel 30. An optical measuring part 10 is disposed in the cylindrical element 15. The side face of the cylindrical element 15 at the optical measuring part 10 is continuously formed so as to surround a periphery of a sample 2 in the direction for changing the incident angle of the incident light to the sample 2 and the direction for changing the exit angle of the exit light from the sample 2, and constitutes a light transmitting part 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054734-A (JP)
Title: Assembly structure with joint member
Inventor: KOIDE TOSHIYUKI
IPC: F02M35/10
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce thermal stress and assembly stress in an assembly structure of a resin intake manifold 2 and an EGR tube 4 with a joint member 5.  <P>SOLUTION: The EGR tube 4 introducing part of exhaust gas to an intake system and the resin intake manifold 2 are connected by the joint member 5. The joint member 5 includes a tubular part 6 having the EGR tube 4 inserted therein, a flange part 7 located in one end side of the tubular part 6 and projecting in a perpendicular direction of the tubular part 6 and held and fixed by an outer wall surface 12 of the intake manifold 2 and a plate shaped fixing member 13, an EGR tube connection part 8 located in another end side of the tubular part 6 and connected to an outer circumference surface of the EGR tube 4, and an elastic part 9 capable of absorbing displacement of the EGR tube 4 in an axial direction and a perpendicular direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004070960-A (JP)
Title: Method for converting two-dimensional bar code into signal, scanner performing the same, and decoding method
Inventor: JEUN WAI
IPC: G06F17/00
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for converting a two-dimensional bar code into a signal characterized in having various signal widths and heights, various printing resolution, various damage protection levels, a large information storage region, and a high redundancy freedom degree, read by a scanner of a line base, and recognized by a contact and a non-contact scanner and to provide a decoding method.  <P>SOLUTION: The two-dimensional bar code is converted into the signal in the following respective steps. Binary data are converted into a first bit stream of code data, a series of error correction codes are calculated from the first bit stream based on a prescribed error correction level, the first bit stream and the series of error correction codes are combined to form a second bit stream of the code data, the second bit stream is divided into a series of equal size data segments, a series of control information codes are added to the respective data segments, data segment partitions are added between data segments, and the data segments are surrounded with an upper part border/a lower part border/a left part border/and a right part border to form the two-dimensional bar code.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005056781-A (JP)
Title: High-frequency heating device
Inventor: YASUI KENJI
IPC: H05B6/50
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a matching state by properly controlling a circuit constant of a matching circuit against impedance changes accompanying temperature rise of a heated object.  <P>SOLUTION: The matching circuit 6 is composed of a variable inductor 6a and capacitors 6b-1 to 4, and it is so structured that the matching state is maintained as switching means 6c-1 to 3 change capacities of the capacitors so as to be increased sequentially after starting of heating by detected signals of a reflective power detection means 4. With this, down-sizing of the matching circuit 6 and the matching state necessary for cooking are satisfied to realize efficient defrosting of foods and heating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004095153-A (JP)
Title: Loading motor controller for optical disk player
Inventor: SON BYUNG-SAM
IPC: G11B17/056
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loading motor controller for an optical disk player, which controls a loading motor for moving a pickup deck vertically by moving a tray for loading and unloading a disk.  <P>SOLUTION: This loading motor controller is provided with an optical sensor provided fixedly to a main frame and having a light emitting part and a light receiving part which face each other away by a prescribed interval, and a shutter provided in a slidable cam member reciprocatably between the light emitting part and the light receiving part of the optical sensor with many through holes through which light emitted from the light emitting part of the optical sensor passes formed in one line thereon. A loading motor is controlled by many modes configured at respective positions of the many through holes through which the light emitted from the light emitting part of the optical sensor sequentially passes as the shutter is moved together with the movement of the slidable cam member. According to such a configuration, the loading motor can be appropriately and accurately control by the many modes regardless of a simple configuration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005061904-A (JP)
Title: Optical waveguide type sensor
Inventor: TAKAHASHI MITSUTOSHI
IPC: G02B6/122
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To construct a small-sized analytical system.  <P>SOLUTION: A silicon fine line core 105, and a clad layer 106 formed to bury both sides of the silicon fine wire core 105 are formed in a detection area, so as to constitute a waveguide. A cross-sectional dimension of the silicon fine line core 105 is about 1 μm square. An under face and both side faces in a substrate part 111 of the silicon fine wire core 105 are coated with silicon oxide, and an upper face serves as a waveguide of an exposed condition. Light having 4μm or less of wavelength is propagated by a single mode in the waveguide, since the silicon fine wire core 105 has about 1 μm square of cross-sectional dimension.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106841-A (JP)
Title: Optical connector
Inventor: TAKEDA ATSUSHI
IPC: G02B6/38
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily remove dust of an optical fiber held by a clamp member.  <P>SOLUTION: An optical connector has a clamp member 31 on which an optical fiber 61 is mounted, a first housing 11 to which the clamp member 31 is fixed, and a second housing 21 fitted to the first housing 11. The first housing 11 has an alignment portion 11c for aligning and positioning the optical fiber 61 and a clamp holding portion 11d for holding the clamp member 31 so that a front end portion 61a of the optical fiber protrudes from the alignment portion 11a, and the front end portion 61a of the optical fiber 61 protrudes forward from the alignment portion 11c in a cantilevered state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028858-A (JP)
Title: Shape of sealing surface of various seals
Inventor: FUJIWAKA SETSUYA
IPC: B41K1/00
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a failure in impressing a seal.  <P>SOLUTION: The sealing surface of the seal is formed in a properly curved form.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065461-A (JP)
Title: Device to be authenticated, authenticator, and authentication system
Inventor: IWAO YASUTAKA
IPC: G06F1/00
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device to be authenticated, an authenticator, and an authentication system capable of accurately determining whether the device to be authenticated on which the authenticator is mounted is true or not, using a system of one-way communication from the device to be authenticated to the authenticator.  <P>SOLUTION: The device to be verified of this invention comprises: a physical quantity detecting means that measures physical quantity and outputs a first signal of a digital value derived from the physical quantity; a function calculating means that has a prescribed function that takes the first signal as an argument, calculates the value of the function based on the first signal and outputs a second signal of its calculation result; and a signal multiplexing means that outputs a multiplex signal obtained by multiplexing the first and second signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004083910-A (JP)
Title: Aerosol composition
Inventor: HAMMARTH MARK
IPC: C09K3/00
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol composition decreasing adhesive deposition on a surface.  <P>SOLUTION: The aerosol composition comprises a slowly vaporizing solvent such as toluene, methyl isobutyl ketone and mineral spirit, a fluorocarbon propellant and a base material selected from petroleum based oils and silicone fluids. The solvent is usually contained at a rate of about 60 wt.% or less based on the aerosol composition, the base material is usually contained at a rate of about 5 wt.% to about 25 wt.% based on the aerosol composition and the propellant is usually contained at a rate of about 25 wt.% to about 60 wt.% based on the aerosol composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005065817-A (JP)
Title: Pachinko game method and pachinko game machine
Inventor: KADA ICHIO
IPC: A63F7/02
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine being selectable a play mode by different play fees (a converted play fee per Pachinko game ball).  <P>SOLUTION: This Pachinko game machine 4 comprises a Pachinko board 2 and an inter-board machine 3 and the play mode can be changed when a play mode selecting button 30 of the Pachinko board 2 is operated. When a two-yen button 32 is operated, a two-yen play is selected and whenever a single holding ball P1 is shot from a ball shooting device 11, an additional Pachinko balls P2 are fed and shot from the ball shooting machine. This mode is substantially same to a case of playing the game with twice as much as the holding balls and the putout rate of the win balls is reduced to 1/2 according to the additional ratio of the Pachinko balls. As a result, a player can enjoy the game twice as much as a time under a low speculation state compared with a regular 4-yen play.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068590-A (JP)
Title: Hot-drawing machine for thermoplastic synthetic fiber
Inventor: NAGAMUNE KEIJI
IPC: D02J1/22
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam nozzle for fiber drawing, designed to suppress damage on a traveling yarn due to yarn fluctuation and fretting in carrying out a steam drawing for the purpose of drawing unevenness amelioration, and suppress the stains of peripheral equipment and the final product due to scattered steam.  <P>SOLUTION: A hot-drawing machine for thermoplastic synthetic fiber is provided, comprising a filament yarn heating unit(3) for heating a filament yarn(Y) of thermoplastic synthetic fiber in a traveling condition and a drawing unit for drawing the filament yarn(Y) at a prescribed magnification. In this machine, the filament yarn heating unit(3) is such that both ends thereof are provided respectively with an entrance(3e) and an exit(3f) through which the filament yarn(Y) travels during drawing, and comprises a heating box(3a) with a space(3d) through which the filament yarn(Y) travels inside, a steam feed port(3g) provided so as to subject superheated unsaturated steam to cocurrent flow in the advancing direction of the filament yarn(Y) in the space(3d), and a steam discharge port(3g).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067709-A (JP)
Title: Filling device
Inventor: NISHINO YUKINOBU
IPC: B67C3/26
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To adjust height according to a container 30 without replacing a spreader 74.  <P>SOLUTION: A filling liquid channel 50 is formed in a valve housing 48 and is opened and closed by a liquid valve 54. A gas channel 70 is formed in the inside of a rod 52 formed with the valve 54. A vent tube 72 is connected to the channel 70 and extends toward the lower part of the valve 54. A spreader 74 is mounted on the tube 72, and in filling, the spreader 74 is inserted in a container 30. The housing 48 is mounted on a rotary table 10 which goes up and down by a lifting motor 14. A lifting member 76 with a bottle mouth packing 79 is movably fitted on the outer periphery of the housing 48 and is energized downward by a weak spring 80. A pressure receiving part 76b is formed on the bottom inside face of the member 76, and in filling, the packing 79 is pressure-welded on the mouth of the container 30 with gas pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076940-A (JP)
Title: Storage type water heater
Inventor: NASU ICHIRO
IPC: F24H1/18
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide easy-to-use hot water equipment that performs hot water interruption and boil-up control suited for actual usage conditions, and uses daytime power efficiently.  <P>SOLUTION: A hot water interruption and boil-up control means boils up water in a tank via boil-up means 4-7 until at least the amount of remaining hot water reaches a determination value when the level of the amount of remaining hot water detected by a means 8 for detecting the amount of remaining hot water goes below the determination value, and a means for setting a remaining hot water level determines a required amount of hot water at that point constantly according to conditions, such as time and fill-up of hot water in a bath, thus switching a determination value of the means for controlling hot water disconnection and boil-up.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076949-A (JP)
Title: Air conditioner
Inventor: MATSUMOTO YASUAKI
IPC: F24F13/22
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner enabling easy attachment of a drain hose at the time of installing the air conditioner and easy removal of a water receiving tray.  <P>SOLUTION: The water receiving tray 3, having a discharging port 3a, for receiving water from a heat exchanger 2, the drain hose 7 freely attachable to and removable from the discharging port 3a, a protrusion 7a provided at a side end part on a side of the discharging port 3a of the drain hose 7, an engaged part 1b provided at a main body 1 to engage the protrusion 7a are provided and the water receiving try 3 is removably attached to the main body 1. The protrusion 7a of the drain hose 7 is engaged with the engaged part 1b and the drain hose 7 does not come off. When removing the water receiving tray 3, the drain hose 7 can be removed from the discharging port 3a only by pulling the water receiving tray 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076750-A (JP)
Title: Disk brake
Inventor: NAKAJIMA KENGO
IPC: F16D65/092
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk brake capable of preventing the generation of judder phenomenon, and reducing a contact area of a brake pad and a disk rotor.  <P>SOLUTION: First pressing mechanisms 16A are mounted on each of back metals of an inner pad 3 and an outer pad 7. Clearances are formed between the disk rotor 4 and each of the inner pad 3 and the outer pad 7 in a state that balls 21 of the first pressing mechanisms 16A are brought into contact with the disk rotor 4 in non-braking (idling), and the disk rotor 4 is pressed by spring force of a spring 23. The clearances between each of the inner pad 3 and the outer pad 7 and the disk rotor 4 are secured even when the side-runout is generated on the disk rotor 4, whereby the disk rotor 4 is prevented from being cut by the contact with the inner pad 3 (outer pad 7). As a result, the variation of a thickness of the disk rotor 4, and the generation of judder phenomenon can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080064-A (JP)
Title: On-vehicle device for narrow area communication
Inventor: TAKIKITA MAMORU
IPC: H04W72/08
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle device for narrow area communication capable of promptly and exactly selecting a radio channel with a base station and with simple structure in a narrow area communication system.  <P>SOLUTION: The on-vehicle device for narrow area communication has a local oscillator which creates a reference signal of which the frequency is switched by prescribed switching period, a storage means to store the switching period corresponding to preset vehicle speed, a local oscillator control means to calculate the switching period by using a switching period corresponding to the set vehicle speed based on inputted vehicle speed data and to control creation of the reference signal of the local oscillator and a frequency selection means to compare frequency of received waves from the received base station with the frequency of the reference signal and to judge that a radio channel with the coincident frequency is usable for the narrow area communication in the on-vehicle device for narrow area communication which performs the narrow area communication by selecting the usable radio channel from a plurality of preliminarily designated radio channels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054159-A (JP)
Title: Red light-emitting fluorescent material and light-emitting element given by using the same
Inventor: HASE TAKASHI
IPC: C09K11/68
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new red light-emitting fluorescent material, and to provide a light-emitting device capable of saving electric power consumption and having high brightness as a multicolored and white light source substitutive for a fluorescent lamp, without causing problems in color reproducibility, nor in color rendering properties.  <P>SOLUTION: This new red light-emitting fluorescent material comprises a composition expressed by formula: (Eu<SB>1-x-y</SB>M<SB>x</SB>Sm<SB>y</SB>)<SB>2</SB>O<SB>3</SB>-n(W<SB>1-z</SB>Mo<SB>z</SB>)O<SB>3</SB>-mQO-qRO<SB>p</SB>(M is one or more kinds of elements selected from B, Al, Sc, Ga, In, Tl, Sb, Bi, Y, La, Gd and Lu; Q is one or more kinds of elements selected from Mg, Zn, Cd, Ca, Sr and Ba; R is one or more kinds of elements selected from P, Nb, Ta and Hf; and x, y, z, n, m and q satisfy the following inequalities: 0≤x≤0.1, 0≤y≤0.1, 0≤z≤1, 1.5≤n≤2.5, 0≤m≤0.1 and 0≤q≤0.5, and p is 4/2 to 5/2, provided that x+m+q≠0, respectively). The light-emitting device is equipped with an exciting light source which has a peak wavelength of an emission spectrum in a near ultraviolet or short-wave visible light range, and further with the red fluorescent material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139040-A (JP)
Title: Fixing device, fixing method and image forming apparatus
Inventor: UEHARA YASUHIRO
IPC: G03G15/20
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which is prevented from wastefully consuming energy, and by which an image having such image quality that the transparency of a toner image or the transmittance of an OHP are excellent and having high glossiness and free from irregular gloss is stably obtained at the starting time, and material to be recorded is hardly curled, and to provide a fixing method and an image forming apparatus.  <P>SOLUTION: The fixing device includes a heating and temporary fixing means 10 giving at least heat to an unfixed toner image 26 formed on the material to be recorded 24 and softening or melting the toner of the unfixed toner image 26, so that the toner is made in a state where it is deformed by external force, and an image gloss control means 30 pressurizing and making the toner flow by a pressurizing surface whose temperature is adjusted to be under temperature at which the toner is deformed by the external force while the toner's state where it is deformed by the external force by the means 10 is maintained, and the means 30 is equipped with a heating member 46 for heating the pressurizing surface. The fixing device, the fixing method, and the image forming apparatus using the fixing device are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005084186-A (JP)
Title: Projection lens
Inventor: WADA TAKESHI
IPC: G02B15/20
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection lens reduced in the variation of a pupil position in the case of varying power.  <P>SOLUTION: The projection lens incorporated in an enlargement projection device has an aperture diaphragm which does not have a refracting power for determining an aperture ratio. The aperture diaphragm is structured so as to move within an optical system in the direction of an optical axis independently of a lens and a lens group which have the other refracting powers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086873-A (JP)
Title: Shaft type linear motor
Inventor: MINATO YUICHIRO
IPC: H02P7/00
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft type linear motor capable of stopping a moving member without the need of power supply just before stopping, effectively using energy when a liner motor moving member reciprocates.  <P>SOLUTION: A linear motor moving member 2 of the shaft type linear motor reciprocates along a linear motor stator 1 on the basis of a linear motor drive mechanism 3 composed of the shaft type linear motor stator 1 where a plurality of magnets N, S to N, S are arranged and the cylindrical linear motor moving member 2 in which the linear motor stator 1 is movably inserted. A control means 8 brakes by reducing a thrust force of the linear motor moving member 2, by controlling the air pressure in a cylinder 4 on the reciprocating side of the linear motor moving member 2 on the basis of cutting off of a supplied current when the supply of a current to the linear motor moving member 2 is cut off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091459-A (JP)
Title: Light source module
Inventor: OKAZAKI MASAHIDE
IPC: G02B26/10
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine the emission position and the emission angle of light from a light source module when the light source module is fitted to a fitting board.  <P>SOLUTION: The light source module 1 is provided with a semiconductor laser 11 which emits a light beam, a lens part 12 to which the light beam from a semiconductor laser 11 is made incident and a platform 13 which supports the semiconductor laser 11 and the lens part 12. The lens part 12 is provided with a position reference surface 122a which determines the emission position of the light beam relative to the fitting board, and the platform 13 is provided with an angle reference surface 131 which determines the emission angle of the light beam relative to the fitting board. In the light source module 1, the emission position and the emission angle of the light beam relative to the fitting board are accurately determined by inserting the position reference surface 122a into the positioning opening of the fitting board and causing the angle reference surface 131 to abut on a fitting board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI