baber/WOPTO huggingface dataset:
Patent JP-2008090047-A (JP)
Title: Opening/closing device and image forming apparatus
Inventor: ASAHINA KEITA
IPC: G03G15/00
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing device capable of restricting the moving speed of a member or a unit provided in a device main body or an image forming apparatus main body, and an image forming apparatus.  <P>SOLUTION: The image forming apparatus 10 has: the image forming apparatus main body 12; a cover 13 provided to be movable relative to the image forming apparatus main body 12; a transfer unit 28 provided to be movable relative to the opening/closing cover 13 and also movable relative to the image forming apparatus main body 12; and a restricting plate 90 provided between the opening/closing cover 13 and the transfer unit 28, and restricting the moving speed of the opening/closing cover 13 and the transfer unit 28.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094138-A (JP)
Title: Steering lock device
Inventor: TSUKASAKI MANABU
IPC: B60R25/0215
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect a locked state and an unlocked state of a steering shaft with a simple and inexpensive structure, and to downsize a device.  <P>SOLUTION: The steering lock device10 comprises a lock shaft 30 locking or unlocking the steering shaft 1 by engaging or disengaging with/from the steering shaft 1, two position detecting switches 54. 56 detecting a working position of the lock shaft 30, and a printed board 53 determining the working position of the lock shaft 30 on the basis of a detection signal from the position detecting switches 54, 56. A rocking member 80 is provided, which rocks with the movement to a locked position or an unlocked position of the lock shaft 30 and actuates either one of the position detection switches 54, 56.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094996-A (JP)
Title: Electroconductive ink, conductive circuit and noncontact type media
Inventor: MATSUURA TAKEAKI
IPC: C09D11/00
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide electroconductive ink forming a conductive circuit excellent in dimensional stability, at low temperature and within a short time, realizing sufficiently low volume resistivity of thin films, and excellent in ink stability and fluidity, and to provide noncontact type media having a conductive circuit formed by ordinal printing methods, and contributing to mass production, cost down and energy saving.  <P>SOLUTION: The electroconductive ink comprises a conductive material and a binder component, wherein chlorinated polyolefin resin is used as the binder component and a flaky metallic powder having 0.5-2.5 m<SP>2</SP>/g BET specific surface area and 2-5 g/cm<SP>3</SP>tap density is used as the conductive material. And the noncontact type media comprises a conductive circuit formed on a substrate by using the electroconductive ink and an IC chip mounted in a state conducted to the conductive circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007128068-A (JP)
Title: Electrophotographic development unit with irregular core size auger
Inventor: HART STEVEN C
IPC: G03G15/08
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To uniform a cross sectional filling rate in a pick-up source auger channel along an auger longitudinal direction.  <P>SOLUTION: A long pick-up source auger is stored in the auger channel so that a development raw material transfer route is formed adjacent to a development roller mounted rotatably in a development device housing. A development raw material pumped up from a raw material reservoir of the development device housing into the auger channel is picked up by the development roller on the way fed by the auger in the longitudinal direction, enters a development region through trimming, and adheres to a latent image on an optical conductive member by toner particles thereof. The auger keeps a plurality of blades 302 arranged along the longitudinal direction on a core 300. The size Dr(L) of the core 300 is irregularly set so that an interval between the development raw material and the development roller in the storing destination auger channel is held constant regardless of a longitudinal position L.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008108856-A (JP)
Title: Compound semiconductor element, and its manufacturing method
Inventor: NISHIMOTO HIROYUKI
IPC: H01S5/323
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound semiconductor element capable of inhibiting degradation in element characteristics.  <P>SOLUTION: A p-type clad layer 106 with impurities doped and an active layer 104 without impurities doped are vertically adjacently provided on a substrate 101. A semiconductor layer 105 having distortion is provided between the layers 106 and 104. A crystal of the semiconductor layer 105 having the distortion has higher internal energy of the crystal than a distortionless crystal as distortion works on its interstitial bonding. Therefore, a dopant is hard to pass between these distorted grates. This prevents the dopant from diffusing from the p-type clad layer 106 to the active layer 104.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108901-A (JP)
Title: Manufacturing device and manufacturing method of ferrite thin film
Inventor: SASAKI NOBUHIRO
IPC: H01F41/26
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device and manufacturing method of a ferrite thin film which is homogeneous across its entirety and superior in soft magnetic characteristics, by solving the problem wherein a uniform ferrite thin film is acquired, if individual crystal particles constituting the film are to be generated from columnar crystal, however, columnar structure of crystal collapses if film-forming temperature is not kept under a specified condition, so that granular crystal formation and makes it difficult to manufacture a uniform ferrite thin film.  <P>SOLUTION: A side surface heater 5 is arranged on the side surface of a base body 7, and the surface of the base body is heated obliquely from above the side surface. Although a ferrite crystal is film-formed on the base bodys since the temperature at the upper surface of ferrite crystal is always kept at that similar to the initial upper surface temperature of the base body due to ample radiation of heat being irradiated to the surface of base body, a uniform columnar crystal can be provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008105066-A (JP)
Title: Laser beam machining method and laser beam machining apparatus
Inventor: HAMADA SHIRO
IPC: B23K26/00
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining method and a laser beam machining apparatus capable of resolving new problems arising from increase in the size of a substrate.  <P>SOLUTION: The laser beam machining method comprises (a) a step to prepare a mask including a plurality of rows of openings arranged in a second direction, in which a plurality of openings for forming three-dimension ultra small-sized array arranged in a first direction, (b) a step to scan a workpiece in the first direction, to irradiate laser light through the rows of the openings, and to form a plurality of three-dimensional ultra small sized rows in a first machining region by an ablation process, (c) a step to translate the workpiece in the second direction and to dispose a second machining region below the mask, and (d) a step to monitor a position of the three-dimension ultra small-seized rows formed in the first machining region, to control the positions of the three-dimension ultra small-seized rows and the mask, to scan the workpiece in the first machining region, to irradiate laser light through the rows of the openings and to form the three-dimension ultra small-sized rows in the second machining region by ablation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106878-A (JP)
Title: Rocking bearing and air disk brake device
Inventor: KATAYAMA AKIHIKO
IPC: F16D65/18
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rocking bearing ensuring a wide operating range by an inexpensive structure.  <P>SOLUTION: This rocking bearing 30 is provided with: an outer ring 11 for the rocking bearing including a raceway surface 12 on an inside diameter side and having flange parts 13a, 13b with both axial ends bent to the inside diameter side; two or more rollers 20 arranged on the raceway surface 12; and a retainer 21 including pockets 22 retaining the rollers 20 and a pair of connection parts 23a, 23b which are positioned on both the axial ends of the pockets 22 and continue in a peripheral direction. Projections 28 are arranged in predetermined positions at the axial end surfaces of the connection parts 23a, 23b. The outer ring 11 for the rocking bearing is formed with claw parts 18 at predetermined positions on the side of the raceway surface 12 so that the claw parts abut on and are engaged with the projecting parts 28 in the peripheral direction when the retainer 21 is moved in the peripheral direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007171931-A (JP)
Title: Image forming apparatus
Inventor: UEDA YOJI
IPC: G03G15/01
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing images formed on a plurality of image carriers respectively from deviating in a composition position on a transfer belt with a simple configuration.  <P>SOLUTION: A voltage applied to a prescribed motor rotating a driving roller for running the transfer belt is gradually increased in a state of controlling running of the transfer belt, and it is detected whether or not the driving roller idles during the gradual increase of the voltage, and a transfer position on the transfer belt of images formed on the plurality of image carriers is adjusted on the basis of the detection result. Adjustment of the transfer position may be executed on condition that a difference equal to or larger than a prescribed value occurs between a present temperature or humidity and a preliminarily set reference temperature or reference humidity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008110771-A (JP)
Title: Hinge cap
Inventor: WATABE ATSUSHI
IPC: B65D47/08
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge cap capable of easily performing the operation of setting a cap at the semi-closed position and the fully-closed position in one action using a single hand, and having the excellent operability and reliability of the semi-closed condition.  <P>SOLUTION: The hinge cap is composed of a container lid body 13 provided with a neck portion 12 and fitted to a container opening part, and an upper lid 15 connected to the container lid body via a hinge part 14 in an opening/closing manner. The upper lid is composed of a to plate part 15c and a skirt part 16 hanging from a peripheral edge of the top plate part, and an inner ring part 15a hanging from the inner surface of the top plate part for sealing the neck portion. A locking part 18 for full closing is provided at the lower part of the outer circumferential wall of the neck portion, and a locking part 19 for semi closing is provided on the outer circumferential wall above the locking part for full closing. When locking a locking part 17 provided at a part of the lower end side of the inner wall of the skirt part of the upper lid to the locking part for full closing, the ventilated state from the neck portion to the outside is blocked, and when locking the locking part to the locking part for semi locking, the ventilated state from the neck portion to the outside is kept.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008114612-A (JP)
Title: Electric power steering device
Inventor: TSUNODA MIKIHIKO
IPC: B62D119/00
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of transmitting a target value of torque without losing output torque of an electric motor even at high output time.  <P>SOLUTION: Amount β of elastic deformation of an elastic member loaded on a worm shaft is estimated based on a relative difference ▵θ between an angle θm of a motor angle sensor loaded on the electric motor 12 and an angle θw of an angle sensor arranged on a worm wheel, and a current correcting value Ia for correcting a current instruction value It of the electric motor 12 is computed based on the amount β of elastic deformation. The electric motor 12 is driven and controlled based on a current instruction value Ir (=It+Ia) after correction to correct output of the electric motor 12 and compensate reduction of output torque caused by the elastic deformation of the elastic member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008097557-A (JP)
Title: System for sending mail using electronic stamp sold on internet or the like
Inventor: YARIMIZU SHOSHI
IPC: G06Q20/00
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To purchase electronic stamps on the Internet or the like and send postcards or letters.  <P>SOLUTION: A mail user purchases electronic stamps on the Internet or the like. In that case, the user inputs information such as an address on a postcard or letter, and an electronic stamp seller issues a different electronic stamp ID number at every use of mail. All the information is registered in an electronic stamp management database. The mail user describes an electronic stamp ID number as well as information such as the address when sending a postcard or letter. A mail service provider reads information such as the address on the accepted postcard or letter and the electronic stamp ID number, and checks to see whether or not the electronic stamp management database contains the electronic stamp ID and whether or not the database contains a combination of the electronic stamp ID and the information about the address or the like. In this way, it is verified whether or not the electronic stamp has been legitimately purchased so as to determine whether or not the mail should be delivered.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124134-A (JP)
Title: Thermoelectric conversion module, and manufacturing method thereof
Inventor: TOMITA NOBUAKI
IPC: H02N11/00
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion module comprising bonding layers whose thicknesses can be adjusted by rolling and which can be formed inexpensively, and to provide a manufacturing method thereof.  <P>SOLUTION: A plurality of lower electrodes 13 are formed on the top surface of a lower substrate 11, and a plurality of upper electrodes 14 are formed on the undersurface of an upper substrate 12. The plurality of lower electrodes 13 and the undersurface of a thermoelectric element 15 are fixed together with the bonding layer 16, and the plurality of upper electrodes 14 and the top surface of the thermoelectric element 15 are fixed together with the bonding layer 17, thereby the thermoelectric conversion module 10 is formed. Further, The bonding layer 16 is formed by laminating gold foil 18c and tin foil 18b on the lower electrodes 13 and melting them and then solidifying them, and the bonding layer 17 is formed by laminating gold foil 18c and tin foil 18b on the upper electrodes 14 and melting them and then solidifying them. Further, the weight ratio of the gold and the tin for forming the bonding layers 16, 17 is set to a 8-to-2 ratio.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121045-A (JP)
Title: High-tensile strength steel sheet having excellent chemical convertibility
Inventor: IKEMATSU YOICHI
IPC: C21D9/46
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-tensile strength steel sheet having excellent chemical convertibility, in which the P value after chemical conversion treatment of a steel sheet composed of a high Si-high Mn steel is a 0.9 level or above, and which has high corrosion resistance under strong alkalinity, and to provide its production method.  <P>SOLUTION: Regarding the high-tensile strength steel sheet having excellent chemical convertibility, in a high-tensile strength steel sheet comprising, by mass, 0.01 to 0.3% C, 0.2 to 3.0% Si, 0.1 to 3.0% Mn and 0.01 to 2.0% Al, and the balance Fe with inevitable impurities, and having a tensile strength of ≥500 MPa, Fe regions essentially consisting of Fe exposed to the surface of the steel sheet are separated by either a first oxide region consisting of silicon oxide or a second oxide region consisting of manganese silicate or by both, the average area ratio of the Fe regions is 15 to 35%, and also, the average spacing between the Fe regions is ≤0.4 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122225-A (JP)
Title: Gas-blast circuit breaker
Inventor: SHIGEOKA TAKEHIKO
IPC: G01F3/22
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-blast circuit breaker which can make the porting of data possible, merely by moving a gas meter close to the device.  <P>SOLUTION: The gas-blast circuit breaker includes a flow rate measurement means 17 for measuring flow rate, a gas shutoff valve 2c for shutting off a gas passage at abnormal occurrence; an information storage means 10b for storing different types of information, based on measurement results by the flow rate measurement means 17; a radio module 11 for transmitting or receiving information to or from at least two other sides; and a communication switching means 10 for switching the communication frequency bands corresponding to the other sides. The radio module 11 is integrally formed with a control circuit board 10, constituting the flow rate measurement means 17 and stored in a gas meter 2. The radio module 11 has at least communication frequency bands for a base station 14 and for another gas meter 2E. The module 11, when it receives a predetermined porting-start signal transmitted from the another gas meter 2E, transmits the received information to the base station 14; and when it receives a predetermined response signal from the base station, it executes a predetermined porting processing mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121613-A (JP)
Title: Force feed system
Inventor: HOYA TAKESHI
IPC: C02F11/00
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To operate a force feed system, in the event of a trouble in one of juxtaposed pressure vessels of the force feed system, only by use of the other pressure vessel.  <P>SOLUTION: The force feed system comprises a first flow passage provided between a first pressure chamber of a first force feed device and a first output port of a selector valve; a second flow passage provided between a first pressure chamber of a second force feed device and a second output port of the selector valve; a third flow passage provided between a second pressure chamber of the first force feed device and a second pressure chamber of the second force feed device; a fist bypass passage for connecting the first output port to the third flow passage; and a second bypass passage for connecting the second output port to the third flow passage. The connection of the third flow passage to the first output port through the first bypass passage is performed while stopping the first force feed device, and the connection of the third flow passage to the output port through the second bypass passage is performed while stopping the second force feed device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007165298-A (JP)
Title: Lithium secondary battery
Inventor: MIYAGI HIDEKAZU
IPC: H01M10/05
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-output lithium secondary battery by restraining fall of repeated charge/discharge characteristics (cycle characteristics) of the battery with the use of a cathode of comparatively low cost.  <P>SOLUTION: The lithium secondary battery utilizes a cathode using a cathode active material having specific physical properties, and nonaqueous electrolyte solution containing a cyclosiloxane compound expressed by formula (1), a fluorosilane compound expressed by formula (2), a compound expressed by formula (3), a compound having an S-F bond in the molecule, nitrate, nitrite, monofluoro phosphate, difluoro phosphate, and acetate or propionate by 10 ppm or more in the whole electrolyte solution. In formula (1), R<SP>1</SP>and R<SP>2</SP>denote an organic group with the carbon number of 1 to 12, and n is an integer of 3 to 10. In formula (2), R<SP>3</SP>to R<SP>5</SP>denote an organic group with the carbon number of 1 to 12, x is an integer of 1 to 3, and p, q, and r are an integer of 0 to 3, respectively, satisfying: 1≤p+q+r≤3. In formula (3), R<SP>6</SP>to R<SP>8</SP>denote an organic group with the carbon number of 1 to 12, and A is a group constituted of H, C, N, O, F, S, Si and/or P.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008129189-A (JP)
Title: Reflection sound adding device and reflection sound adding method
Inventor: FUJINAMI YOSHIHISA
IPC: G10K15/12
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection sound adding device which provides voice which maintains sound quality and clearness with presence feeling, even when an input voice signal level transitionally changes.  <P>SOLUTION: The reflection sound adding device comprises: an input voice level value calculation means 212 for calculating an input voice level value for each predetermined period from a frequency component extracted from an input voice signal which is input from outside; an upper limit level value determination means 221 for holding a maximum value in the input voice level value of the past, as the upper limit value level; a lower limit level value determination means 222 for holding a minimum value in the input voice level value of the past, as the lower limit value level; a threshold value calculating means 223 for calculating a rising threshold value and a falling threshold value from the upper limit level value and the lower limit level value; a parameter setting means 23 for calculating a reflection sound volume which is added to the input voice signal, from the input voice level value, the rising threshold value and the falling threshold value; and a reflection sound processing means 30 for adding the calculated reflection sound volume to the input voice signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130752-A (JP)
Title: Semiconductor manufacturing device and its control method
Inventor: OGUCHI HISASHI
IPC: H01L21/304
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device which can suppress the generation of dust formed by rubbing and improve the yield of a formed semiconductor device by holding a wafer vertically and without shifting the wafer when transferring and transporting the wafer in order to allow the wafer to be subjected to a batch process, and its control method.  <P>SOLUTION: A semiconductor manufacturing device comprises a treatment apparatus 2 for treating a wafer 1, a transporting system 3 for transporting the wafer into or from the treatment apparatus 2 or transporting the wafer in the treatment apparatus 2, a transporting system member 4 for housing and transporting the plurality of wafers 1 in the transporting system 3, a transporting system supporting unit 5 which supports the transporting system member 4 in the transporting system 3, a weight detecting mechanism 6 for detecting a variation in weight load in the transporting system supporting unit 5 when the wafer 1 is transferred, and a position adjusting mechanism 7 for correcting a variation in position from a reference position caused by the variation in the weight load.  <P>COPYRIGHT: (C)2008,JPO&INPIT