baber/WOPTO huggingface dataset:
Patent JP-2008175577-A (JP)
Title: Method and device for monitoring welded part of electro-resistance-welded pipe and manufacturing method of electro-resistance-welded pipe
Inventor: HORI HIROMICHI
IPC: B21C37/30
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitor device capable of confirming the circumferential profile of a pipe inner surface and the image of the surface of the bead cut part of the pipe inner surface on the same monitor screen by device arrangement using a small-sized laser oscillator or imaging device.  <P>SOLUTION: In a monitor method of the welded part of the electro-resistance-welded pipe, the surface of the inner surface welded part of the electro-resistance-welded pipe is irradiated with a laser beam or scanned by the laser beam; the obtained reflected beam is imaged by the imaging device and the circumferential profile of the pipe inner surface and the image of the surface of the bead cut part of the pipe inner surface are displayed on the same monitor screen. The monitor device of the welded part of the electro-resistance-welded pipe is equipped with the laser oscillator, a laser reflecting plate, a prism, the imaging device, a temperature regulator and the monitor screen. Further, a cutting and welding condition is controlled on the basis of monitor display data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176013-A (JP)
Title: Imaging apparatus and lens device
Inventor: KAWAMURA NORIHISA
IPC: G02B7/02
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus that is advantageous in a size reduction, and to provide a lens device.  <P>SOLUTION: A spring 2406 presses the front face of a lens frame 42, thereby disposing the rear face of the lens frame 42 in contact with a wall part 3208. In this condition, a front lens 38 is moved perpendicular to an optical axis. By rotating only one of two adjusting members 50 in the direction of the axis of the adjusting member 50, the lens frame 42 pressed to the leading ends of the two adjusting members 50 by the pressing force of an adjustment pressing member 52 follows the movement of the one adjusting member 50 around a part located in contact with leading end of the other adjusting member 50 that is not rotated. The lens frame 42 is consequently swung within and along a plane perpendicular to the optical axis. Accordingly, the front lens 38 is displaced integrally with the lens frame 42 within and along the plane perpendicular to the optical axis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008177042-A (JP)
Title: Double-lid exhaust structure for storage battery
Inventor: OUCHI HISASHI
IPC: H01M2/12
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-lid exhaust structure for a storage battery capable of preventing an electrolyte from leaking out even when the storage battery using the electrolyte is brought into any state, for instance, turned upside down.  <P>SOLUTION: This double-lid exhaust structure 30 for a storage battery is formed with a lid body 11 and an upper lid 12. The double-lid exhaust structure for a storage battery is structured such that a lid body barrier rib 33 partitioning the lid body in accordance with cell chambers of a battery jar 100 is arranged and an exhaust passage is formed inside the lid body 11; two gas exhaust holes 20 and 21 are respectively formed, on the bottom surface of the exhaust passage, in accordance with the respective cell chambers of the battery jar; a long tube 23 extending long toward the cell chambers and a similar short tube 24 extending short toward the cell chambers are attached to the one-side gas exhaust hole and the other-side gas exhaust hole, respectively; and the upper end surface of the long tube 23 and that of the short tube 24 are made flush with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008177414-A (JP)
Title: Surface emitting laser
Inventor: TSUJI MASAYOSHI
IPC: H01S5/183
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface emitting laser which materializes compatibility of a low radiation angle and a fast modulation.  <P>SOLUTION: This surface emitting laser has an active layer formed between two reflecting mirrors constituting a resonator, a current injection part for conducting a current injection into the active layer via a tunnel junction, and an embedding layer covering the current injection part. The current injection part is constituted of a plurality of tunnel junctions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007195976-A (JP)
Title: Piston for capsule, method for forming such piston, and capsule therewith
Inventor: MUELLER THOMAS K
IPC: A61C5/66
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston or plunger for a cartridge delivery system or a material delivery system in a unit dose dental capsule which enables the direct placement of a dental material such as a light-curable tooth filling material into a desired location and a delivery system including the piston or the plunger.  <P>SOLUTION: The piston 1 movable within the dental capsule includes a front section 2 and a rear section 4 with a longitudinal axis A. At least one part of the front section 2 can be inclined in at least one dimension relative to the longitudinal axis A of the rear section 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008182509-A (JP)
Title: Headphone device and wireless headphone system
Inventor: AKAMATSU KENJI
IPC: H04R3/04
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headphone device and wireless headphone system capable of automatically executing tone control in accordance with a user by identifying the user wearing the headphone device.  <P>SOLUTION: A wireless headphone device is provided with: a tone control means (equalizer); a storing means that can store user authentication information and tone control information while associating them with each other; an authentication information acquiring means for acquiring the authentication information; and a user authenticating means for determining whether the authentication information acquired by the authentication information acquiring means is stored in the storing means, wherein the tone control means correct the frequency characteristic of a sound signal on the basis of the tone control corresponding to the authentication information when the user authenticating means authenticates a user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181621-A (JP)
Title: Recording tape cartridge
Inventor: HIRAGUCHI KAZUO
IPC: G11B23/107
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a leader which can secure dimensional accuracy with a thin first flange and a recording tape cartridge which is applied to the leader to prevent the leader from tilting to a case.  <P>SOLUTION: A leader pin 10 comprises an shaft 38 which is shaped like a rod longer than the width of a tape and whose middle part in the longitudinal direction is used as a tape connecting section 38A to connect the tape, a pair of outer flanges 40 which extend orthogonally to the longitudinal direction of the shaft 38 from both outsides of the tape connecting section 38A at the shaft 38, and a pair of inner flange 42 which extend orthogonally to the longitudinal direction of the shaft 38 from between a pair of the outer flanges 40 at the shaft 38 and the tape connecting section 38A. A diameter D<SB>40</SB>of the outer flange 40 is equal to a diameter D<SB>42</SB>of the inner flange 42.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184286-A (JP)
Title: Torque motor type elevator
Inventor: TAKU EIZAI
IPC: B66B9/02
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy-saving, low-noise and safe torque motor type elevator having sufficient torque, simple members and high machine efficiency for facilitating accurate positional control and simple control system wherein a maintenance operation load is low.  <P>SOLUTION: In the torque motor type elevator including a torque motor 20, a ball screw 30, a slide nut 40 and an elevator car 50, the torque motor has a rotor axis for rotating as driven by electromagnetic force, the ball screw includes a load screw axis, a load nut and many rollers. An end of the load screw axis is interlocked with the rotor axis of the torque motor. In the slide nut, an inner surface is provided with a thread 41 which fits with a spiral of the load screw axis of a ball screw and a gap is left between the thread and the spiral of the load screw axis. The elevator car is fixed to the load nut of the ball screw by a connecting tool and moves up and down together with the load nut of the ball screw.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192347-A (JP)
Title: Fuel cell system
Inventor: NAKAMURA MITSUHIRO
IPC: H01M8/24
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system enhancing power generation efficiency by supplying high-temperature oxygen-containing gas to a fuel cell module including a plurality of unit cells of a fuel cell.  <P>SOLUTION: The fuel cell system 1 has a fuel cell module housing chamber 4 disposed with the fuel cell module 3 formed by containing the plurality of unit cells of the fuel cell, and an auxiliary housing chamber 6 disposed with a blower 5 for supplying oxygen-containing gas to the fuel cell module 3, respectively vertically separated by an outer packaging case 2 and a partition plate 7, and the outer packaging case 2 constituting the fuel cell module containing chamber 4 has double wall structure comprising an inner wall 8 and an outer wall 9. The blower 5 supplies the oxygen-containing gas flowing between the inner wall 8 and the outer wall 9 to the fuel cell module 3, and the oxygen-containing gas heated by flowing between the inner wall 8 and the outer wall 9 can be supplied to the fuel cell module 3 to enhance power generation efficiency of the fuel cell module 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007131638-A (JP)
Title: Method for producing preparation based on fibrinogen and fibronectin and protein composition obtainable according to this method
Inventor: SEELICH THOMAS
IPC: C07K1/02
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protein composition containing a high content of fibrinogen, being capable of easily adjusting a ratio of fibrinogen to fibronectin and optionally containing the other component.  <P>SOLUTION: A method for producing a protein composition containing fibrinogen and fibronectin is disclosed in which a starting solution containing fibrinogen and fibronectin is treated with the precipitation composition containing two different components for altering solubility of fibrinogen and/or fibronectin, and thereby the precipitate containing fibrinogen and fibronectin is formed in a single precipitation process, and the formed precipitate is further treated by well known methods per se, if necessary.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008192034-A (JP)
Title: Cellular phone
Inventor: HINO MASATOSHI
IPC: G06F3/0484
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone capable of excellently displaying a screen related to a received electronic mail by means of a structure capable of switching a display screen between a vertically oriented display mode and a horizontally oriented display mode.  <P>SOLUTION: While text information of an electronic mail is displayed on a display part 2a, the display screen in the horizontally oriented display mode is divided into two display areas 21 and 22 when the display screen is switched from the vertically oriented display mode to the horizontally oriented display mode. In a received mail display area 21, the text information of the electronic mail is displayed, while an image based on an attached file included in the electronic mail is displayed in an attached file display area 22. In this way, when the display screen is switched from the vertically oriented display mode to the horizontally oriented display mode, the display screen in the horizontally oriented display mode is divided, and the text information of the electronic mail is displayed in the received mail display area 21, while the screen related to the electronic mail is excellently displayed in the attached file display area 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197263-A (JP)
Title: Adapter ring and camera
Inventor: TSUKIYAMA DAISUKE
IPC: G03B17/56
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adapter ring to which a plurality of different capacitors can be attached.  <P>SOLUTION: The adaptor ring 1 for attaching the capacitors 4A and 4B to a camera 3 has a plurality of contact faces 20 and 21 provided in different positions in the direction of an optical axis C on the convertor attaching side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007158376-A (JP)
Title: Method of manufacturing semiconductor film, and laser treatment method and apparatus
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/268
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor film for irradiating the semiconductor film with laser beams.  <P>SOLUTION: An oscillator oscillates laser beams which pass through a cylindrical concave lens and a first cylindrical convex one, thus extending the laser beams in a first direction of the section of the laser beams. The laser beams pass through a first fly eye lens, thus uniformizing the distribution of energy density in a first direction. The laser beams pass through a second fly eye lens, thus uniformizing the distribution of the energy density in a second direction orthogonally crossing the first one. The laser beams are extended in the second direction which pass through the second cylindrical convex lens, thus allowing the laser beams to converge in the first direction, and applying the laser beams through the second cylindrical convex lens to the semiconductor film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007331379-A (JP)
Title: Protective sheet and liquid crystal display containing protective sheet
Inventor: KIN TAIKYO
IPC: B32B27/20
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective sheet for a liquid crystal display, which can inhibit deterioration of display quality and the liquid crystal display device containing the protective sheet.  <P>SOLUTION: The protective sheet contains a base layer comprising a light transmitting resin, a membrane layer formed on at least one surface of the base layer and beads comprising a resin having a Rockwell hardness (M scale) of less than 90 and being distributed in the membrane layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196670-A (JP)
Title: Forward/reverse shifting mechanism using brake band
Inventor: SUZUKI SEIYA
IPC: B60K17/06
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forward/reverse shifting mechanism whose drag torque can be reduced as compared with a wet type multiple-disc clutch of the same capacity, thereby decreasing its power loss, improving its mileage.  <P>SOLUTION: There is provided the forward/reverse shifting mechanism equipped with inputting, fixing and outputting elements which enable relatively-free rotation and are provided coaxially with one another, a planetary mechanism which outputs, from the outputting element via the inputting, fixing and outputting elements, internal-combustion engine's rotary driving force transmitted to the input element as a rotary driving force of the same rotary direction as or the reverse direction to that of the inputting element, and a braking means which enables the fixing element of the planetary mechanism to be fixed, and then is employed for a vehicle automatic transmission. In the forward/reverse shifting mechanism, the braking means comprises a rotary drum equipped with an outer circumference formed integrally with the fixing element and a brake band which can wind around the outer circumference of the rotary drum.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200064-A (JP)
Title: Game machine
Inventor: WADA MANABU
IPC: A63F5/04
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that can avoide the winning of a small combination for minimum payout amount in the last game of a special game to be ended when the payout amount of game media exceeds an upper limit payout amount.  <P>SOLUTION: An avoidance unnecessary number Mav being the number obtained by subtracting the payout number of the small combination for the minimum number from an upper limit number to be paid out in a BB game is calculated, and when the small combination is drawn in winning/losing drawing in a state where the payout number M of tokens in the BB game exceeds the avoidance unnecessary number Mav, a winning evasion guiding means 232 makes a display device 66A display an image for recommending avoidance in order to avoide the winning of the small combination. Thus, since a player performs an operation for avoiding the winning, the winning of the small combination in the last game of the BB game is avoided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202454-A (JP)
Title: Piston
Inventor: KUMAGAI ATSUNORI
IPC: F02F3/00
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston capable of stably supplying lubricating oil of quantity sufficient to lubricate a piston pin.  <P>SOLUTION: This piston is provided with a bushing 30 defining a piston pin hole 31h in which the piston pin is inserted, and a porous material 20 provide to define a part of a press-in hole 11 in which the bushing 30 is pressed and to infiltrate and retain lubricating oil. The bushing 30 is provided with an oil hole 30h leading lubricating oil infiltrated and retained in the porous material 20 to the piston pin hole 31h.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205857-A (JP)
Title: Dead time compensation digital amplifier
Inventor: YONETANI AKIHIKO
IPC: H03F3/217
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress distortions that occur caused by as a result of dead time of a switching output stage in a digital amplifier used in an audio amplifier, or the like.  <P>SOLUTION: The output current of the switching output stage is estimated or measured, the amount of influence that the dead time of the switching output stage has on an output signal is estimated, on the basis of the value of the output current and feedback compensation is applied to the influence given to the output signal by the dead time of the output stage by feedbacking through a noise shaping filter, and distortions are suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202903-A (JP)
Title: Liquid temperature adjusting device
Inventor: TOMIZAWA OSAMU
IPC: F25D9/00
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately and stably control the temperature, by minimizing influence of outside air on the control temperature, by dispensing with opening-closing of an opening-closing door, even when performing various maintenances to a liquid temperature adjusting device.  <P>SOLUTION: When constituting this liquid temperature adjusting device 1 having a storage tank 4 having a casing 2 having the opening-closing door 3 and storing at last liquid L inside the casing 2, and a liquid circulating circuit 5 circulating the liquid L stored in the storage tank 4 to an external temperature adjusting object M by adjusting the temperature, the opening-closing door 3 is provided with one or two or more of maintenance opening parts 6a and 6b for performing inside maintenance of the casing 2 from an external part of the opening-closing door 3, and transparent opening-closing cover parts 7a and 7b are attached to these maintenance opening parts 6a and 6b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201348-A (JP)
Title: Vehicle outside visual recognition device
Inventor: SAEKI KAZUHIRO
IPC: B60R1/04
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To visually recognize the side part of a front nose even when a short person is seated on a driving seat in the vehicle of high profile.  <P>SOLUTION: In the vehicle having a front nose 1 projecting toward the front part of a vehicle body and a windshield 3 disposed so as to cover the front part of occupant seats composed of a driver's seat 2 or the like, a side visual recognition means 7 for visually recognizing the side part of the front nose 1 is disposed on an obliquely front upper part of the occupant seats through the windshield 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314866-A (JP)
Title: Method for producing electrical conductor
Inventor: DONG CHUN CHRISTINE
IPC: H01L21/288
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for producing an electroconductive line and surface pattern having a low electric resistance on a porous paper and a polymer substrate or the surface of a semiconductor.  <P>SOLUTION: The method for producing an electrical conductor on a substrate comprises the steps of: applying a conductive blend composed of at least one component selected from the group consisting of a metallic particle, a metal precursor and a mixture thereof on the substrate; and sintering the conductive blend while exposing the conductive blend to a negatively charged ionic reducing gas to change the component into a metal and consequently produce the electrical conductor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207205-A (JP)
Title: Method of controlling position of rest bar
Inventor: ITO TAKESHI
IPC: B21B39/14
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve sure fine adjustment in a method of controlling the position of a rest bar on which a guide device for guiding a rolled stock is placed.  <P>SOLUTION: When moving the moving body part 3 of the rest bar 1 from the position of the present condition to a designated position in the positive direction, the number of rotations of a motor 9 is calculated from the amount of travel and, when the calculation result is the number M (M is a positive number), the motor 9 is forward rotated by the number M of rotations. When moving the moving body part from the position of the present condition to the designated position in the negative direction, the number of rotations of the motor 9 is calculated from the amount of travel and, when the calculation result is the number N (N is a positive number), the forward rotation is performed by the number α of rotations after inversely rotating the motor by (N+α) (α is a positive number of one or more) of the number of rotations.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209224-A (JP)
Title: Magnetic sensor
Inventor: KOYAMA KEIJI
IPC: G01R33/09
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic sensor capable of restraining a dispersion of resistance value between a pair of magnetic resistance elements provided in a half-bridge.  <P>SOLUTION: In the magnetic sensor 10, the pair of the first magnetic resistance element 16 and the second magnetic resistance element 18 arranged on a common substrate 14 is arranged to bring magnetosensitive directions of thin film yokes 30, 32 of the first magnetic resistance element 16. i.e. the direction of the center line C1, into parallel each other to magnetosensitive directions of the thin film yokes 30, 32 of the second magnetic resistance element 18. i.e. the direction of the center line C2, and each dispersion between the resistance value R1 of the first magnetic resistance element 16 and the resistance value R2 of the second magnetic resistance element 18 is restrained favorably, since the pair of first and second magnetic resistance elements 16, 18 uses same-directional GMR membranes 34 out of the GMR membranes film-formed simultaneously on one face on the substrate 14 respectively as the GMR membranes 34 for the first and second magnetic resistance elements 16, 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT