baber/WOPTO huggingface dataset:
Patent JP-2005067570-A (JP)
Title: Inflator
Inventor: YAMASHITA HARUHIKO
IPC: B60R21/274
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inflator which can capture an separated rupture disk.  <P>SOLUTION: In this inflator for expanding an airbag with a filling gas, when a rupture disk 30 is subjected to pressure generated by the operation of an igniter 24 and is separated, the rupture disk 30 is pierced by a capturing means 50, whereby the rupture disk 30 is captured. This can prevent a pass passage from being clogged with the separated rupture disk 30 so that the flow of the gas is not hindered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078693-A (JP)
Title: Magnetic memory device and its mounting structure
Inventor: ORIHASHI MASAKI
IPC: H01L23/02
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic memory device comprised of an MRAM element or a memory element having a magnetic layer which can be magnetized, in which a magnetic shield layer magnetically shielding a magnetic memory element from an external magnetic field and sufficiently protecting the memory element even when large external magnetic field is operated and a heat radiating means preventing over-heating of the memory element by improving heat radiation efficiency are simply mounted, and the mounting structure of the magnetic memory device in which heat radiation efficiency is improved.  <P>SOLUTION: A magnetic random access memory (MRAM) 30 consisting of a TMR element 10 on which magnetization fixed layers 4, 6 in which a magnetization direction is fixed and a magnetic layer (storage layer)2 in which a magnetization direction can be changed are laminated, is sealed by a sealing material 33 such as resin, a magnetic shield layer 34 for magnetically shielding the MRAM 30 is brought into contact with the upper plane (and the lower plane) of the sealing material 33 and fixed by adhesive or the like, and a heat spreader 41 being the heat radiation means is provided jointing to the magnetic shield layer 34.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079925-A (JP)
Title: High output dc amplifier circuit
Inventor: YAMAGUCHI TETSUO
IPC: H03F3/30
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a high voltage DC output by a simple constitution.  <P>SOLUTION: Push-side and pull-side electric field effect transistors connected to positive and negative high voltage power sources via push-side and pull-side photocouplers are driven by amplification voltage outputs of input arithmetic amplifier circuits for amplifying voltage inputs. Consequently, a processing circuit connected to the high voltage power source is simplified, and high output DC amplifier circuits with excellent pressure-proof characteristics are acquired.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004095162-A (JP)
Title: Reading operation in multi-bit memory cell in resistive intersection array
Inventor: SHARMA MANISH
IPC: H01L21/8246
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data storage device which stores a plurality of bits per cell and reads data without being affected by leakage current.  <P>SOLUTION: This data storage device includes a resistive intersection array of memory cells. Each of the memory cells includes first and second resistance elements connected in series. The respective resistance elements have a first and second states that are settable. The data storage device further includes a plurality of a first, second and third conductors as well as a reading circuit. Each first conductor is connected to a data layer of a column of the first magnetoresistive elements, each second conductor is connected to a data layer of a column of the second magnetoresistive elements, and each third conductor is arranged between a reference layer of a row of the first magnetoresistive elements and a reference layer of a row of the second magnetoresistive elements. The reading circuit applies a first and second different voltages in reading data. The first voltage is applied to the first and second conductors that intersect with a selected memory cell, and the second voltage is applied to the third conductor that intersects with the selected memory cell.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100958-A (JP)
Title: Method for controlling clutch for connecting engine to powertrain of hybrid electric vehicle and system
Inventor: BARASZU ROBERT CHARLES
IPC: B60L50/16
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To control a clutch for connecting an engine to the powertrain of an HEV.  <P>SOLUTION: The system includes a controller 38 programmed to determine a filtered speed error of the engine 20 and a starter/motor 24 and to determine an engine run command. A monitoring device operatively connected to the engine 20 and the starter/motor 24 is connected to the controller 38 to output data representing the engine 20 and starter/motor 24 speeds. The controller 38 is programmed to generate a clutch position command to a servo-actuator 26 connected to the clutch dependently on the data. The method for controlling such a clutch is further provided, including the steps of determining an engine run command, and determining a filtered speed error of the engine 20 and a starter/motor 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005087242-A (JP)
Title: Nail clipper
Inventor: TATSUMI KEIJI
IPC: A45D29/06
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nail clipper capable of extremely easily and safely providing decoration shapes to nails.  <P>SOLUTION: The nail cutter according to the present invention has an upper blade holder, a lower blade holder formed parallel to the upper blade holder, and respective an upper cutting blade and a lower cutting blade formed at free ends of the respective upper blade holder and lower blade holder so as to face relative to each other, and cuts nails between the upper cutting blade and the lower cutting blade. The above cutting blades have arbitrary decoration shapes of a single straight line or others than a curved line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088287-A (JP)
Title: Image forming apparatus
Inventor: SANADA KEIICHI
IPC: H02P5/00
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming apparatus which enables the use of an SSCG (spread spectrum clock generator) even in a circuit requiring the accuracy of elapsed time of an input clock.  <P>SOLUTION: This image forming apparatus comprises a polygon motor, a drum motor and a control part; the control part generates clocks for at least two motors by dividing a single basic clock subjected to frequency modulation; and the at least two motors are rotatively controlled by the clocks for the motors at a speed commensurate with the clocks for the motors, which are supplied to the motors, respectively. A variation in average value of SSCG output clock frequencies exerts a similar influence on the clock for the polygon motor and the clock for the drum motor. This can suppress a variation in subscanning magnification of an image. Furthermore, a transfer paper jam can be prevented from being caused by having transfer paper sagged or pulled in a state wherein the transfer paper is held in a sandwiched manner by both of a roller driven by a paper feeding motor, and a roller driven by the drum motor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088774-A (JP)
Title: Belt line weather strip
Inventor: KAMEI YASUNORI
IPC: B60J10/04
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To correspond to compatibility of various combinations of a linear expansion coefficient and a bending elastic modulus required for a belt line weather strip with which a vertical sliding glass of a side surface door of an automobile.  <P>SOLUTION: The belt line weather strips 5a, 5b are made from material consisting predominantly of polypropylene wherein the physical properties of a foaming element in an un-foaming state is not more than 2500MPa in the bending elastic modulus and not more than 15×10<SP>-5</SP>/°C in the linear expansion coefficient. The belt line weather strips 5a, 5b have a base material portion 6 made from a foaming element consisting predominantly of polypropylene that is 400 to 1500 MPa in the bending elastic modulus, not more than 15×10<SP>-5</SP>/°C in the linear expansion coefficient, and 0.4 to 0.8 in specific gravity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091821-A (JP)
Title: Liquid crystal display device
Inventor: HAYANO SATOSHI
IPC: G02F1/13
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has its display screen widened and is made thin by improving positioning and fixation of an optical sheet.  <P>SOLUTION: Provided are at least one optical sheet 60 which is nearly rectangular and has 1st openings 61a to 63a and 61'a to 63'a and 2nd openings 61b to 63b and 61' to 63'b formed at its one-side edge at specified distances, a main frame 20 which has pedestals 24a and 24b where the 1st and 2nd opening parts of the optical sheet are placed, and a subframe 30 which has a window formed at its center part while covering the outer peripheral side wall of the main frame. Then 1st small projections 25a and 25b which correspond to the 1st openings and project upward are provided on the peak surfaces of the pedestals and 2nd small projections which correspond to the 2nd openings and project downward are provided on the reverse surface of the subframe; and the subframe is mounted on the main frame by inserting the 1st small projections into the 1st openings of the optical sheet and the 2nd small projections into the 2nd openings to position and fix the optical sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093812-A (JP)
Title: Substrate conveying apparatus, and substrate processing apparatus
Inventor: OKAMOTO TAKEO
IPC: B65G49/07
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To secure a sufficient space for maintenance work.  <P>SOLUTION: A conveying robot TR1 has a substrate holder 60, a supporting member 63, a first connecting member 640, and a second connecting member 641. The supporting member 63 is arranged at an end of the conveying robot TR1 so that the long axis of the supporting member 63 is in the Z-direction. A first connecting member 640 and a second connecting member 641 are fixed at the upper and lower ends of the supporting member 63, respectively, and are connected to a frame outside the conveying robot TR1, with their positions unchanged. The supporting member 63 cantilevers the substrate holder 60 at a level between the first connecting member 640 and the second connecting member 641.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088821-A (JP)
Title: Electric power steering device
Inventor: SAKAKI TOSHIMITSU
IPC: F16H57/028
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of a noise in an electric power steering device.  <P>SOLUTION: The electric power steering device for transmitting assist torque of an electric motor 2 to a steering shaft by a worm 10 and a worm wheel 9 housed in a housing 5 is provided with one end side support bearing 12 for supporting one end side of the worm 10; the other end side support bearing 13 for supporting the other end side of the worm 10; a first elastic member 14 for elastically supporting the other side support bearing 13 by the housing 5; and a second elastic member 15 positioned nearer the one end side of the worm 10 than the first elastic member 14, interposed between the other end side support bearing 13 and the housing 5, and comprising a resin material or a rubber material. A predetermined space 27 is provided between the second elastic member 15 and the other end side support bearing 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092731-A (JP)
Title: Online print management system and method, offline job restoring device, offline job generating device, and printer driver
Inventor: MATSUSHITA KAZUKIYO
IPC: B41J29/38
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an offline job environment that has a job attribute as in an online job, has concealment properties and safety in a data format without depending on an application, generates print data in a compact size, and can be managed.  <P>SOLUTION: In a local PC 12, print data generated by a print data generation section 13 are converted to a PDL data format by an offline job generation section 14 for encryption, and data-compressed offline job data are outputted to a storage medium 8. A user 10 fits the storage medium 8 to a recording medium reading device 6 of a print server 5 in an online job environment 11, and an offline job restoration section 50 restores offline job data 25 stored in the storage medium 8 for management by the operation of the user 10 at a print server operation/display section 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004048053-A (JP)
Title: Semiconductor device
Inventor: HIKITA JUNICHI
IPC: H01L27/06
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of improving a substantial degree of integration while maintaining a needed element for surge protection and a protective circuit thereof.  <P>SOLUTION: The semiconductor device is constituted of a chip/on/chip structure by bonding a slave chip 21 on the surface 11 of a parent chip 1. NPN transistors Q1-Q4 for forming a drive circuit for driving an inductive load L are formed in the parent chip 1. Diodes D1-D4 for surge-protecting the NPN transistors Q1-Q4 are formed on the slave chip 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004355787-A (JP)
Title: Recording medium, optical disk apparatus, and recording method
Inventor: NISHIMURA KOICHIRO
IPC: G11B7/1267
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device capable of recording a mark having a suitable shape while successively changing a recording speed, and to provide a recording medium which can be recorded using the recording device.  <P>SOLUTION: When recording parameters at a plurality of recording velocities to one recording medium are determined, the recording parameters are determined so that time control information on at least the front edge and the rear edge of a parameter forming a mark of twice size or above of the laser spot diameter focused on the recording medium is nearly proportional to the recording linear velocity. In such a case, the mark of twice size or above of the laser spot diameter focused on the recording medium is recorded and reproduced at a predetermined linear velocity to obtain an electric signal waveform having a time width Tm. A parameter is determined so as to control the laser pulse for recording information so that a voltage value change amount at two points at a distance Ts (Ts<Tm/2) in the time axis direction before and after the time position Tm/2 from the front edge of the waveform is substantially constant for the recording linear velocity change.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096096-A (JP)
Title: Inkjet recording paper
Inventor: KASAHARA KENZO
IPC: B41M5/00
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high image quality inkjet recording paper having a porous ink absorbing layer in which a trouble of a coating film surface due to liquid gathering and uneven coating film at coating is reduced and the development of film defects such as fine cracks or the like is suppressed without using substantially a boron compound.  <P>SOLUTION: The inkjet recording paper has on an opaque non-water-absorbing support more than two porous ink absorbing layers which forms a void structure with inorganic particles and substantially contains no boron compound. The outermost layer contains a hydrophilic resin cross-linked with ionization radiation, any one of the layers other than the outermost layer contains a temperature sensitive polymer which shows hydrophilic properties in a temperature region below a certain temperature (a temperature-sensitive point) while shows hydrophobic properties in a temperature region above the temperature-sensitive point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097852-A (JP)
Title: Opening-closing mechanism of rear side panel in work vehicle
Inventor: SANESHIGE HIDEO
IPC: E05C17/30
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening-closing mechanism of a rear side panel easy in opening-closing operation, and stoppable in an intermediate position reaching full opening.  <P>SOLUTION: An opening-closing regulating tool 23 is arranged between a cabin 4 and the rear side panel 11 positioned on the left and right sides of a seat 8 in the cabin 4, and is constituted so as to allow an opening state of full opening of the rear side panel 11, and to position the rear side panel 11 in opening in the middle of reaching the full opening. The rear side panel 11 is installed by being energized outside. When energizing and moving the opening-closing regulating tool 23 in the opening direction from a closing state of the rear side panel 11, the rear side panel 11 is automatically positioned in the opening in the middle of reaching the full opening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098452-A (JP)
Title: Rolling bearing device
Inventor: TSUZAKI YOICHI
IPC: F16C33/60
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the inclination of and damage to an inner ring when manufacturing a rolling bearing device.  <P>SOLUTION: An inner shaft 5 having a flange portion 12 is rotatably provided on an outer ring 2 via a ball 3 in one line and the inner ring 7 externally fitted to the shaft end of the inner shaft 5 is provided on the outer ring 2 via a ball 4. The inner shaft 5 has an end whose diameter is enlarged and which is caulked to the end face of the inner ring 7. The inner ring 7 has an annular step portion 21 formed at the outer periphery end. The side face of the step portion 21 is an inclined face 22 whose diameter is larger toward one side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101439-A (JP)
Title: Manufacturing method and manufacturing apparatus of semiconductor device
Inventor: YAMADA KENJI
IPC: H01L21/66
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating method whereby resin of a very small amount stably coated at a high speed.  <P>SOLUTION: A manufacturing apparatus for a semiconductor device is provided with a nozzle 7 for coating resin to form an insulation film to an electrode of a defective element among inspection electrodes for a plurality of semiconductor integrated circuits formed on a semiconductor wafer 1. The nozzle 7 is a rocking nozzle that is turnably supported around a horizontal axis. The moment of inertia of the nozzle head is reduced by adopting a rocking method for a nozzle escaping mechanism when the nozzle 7 is in contact with the electrode at resin coating. Thus, relaxation of stress to the electrode and jump-up of the nozzle 7 is eliminated at the same time. As a result, the resin of a very small amount is stably coated even at a high speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004145315-A (JP)
Title: Optical element and method of modulating optical element
Inventor: SEKI JUNICHI
IPC: G02B6/12
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element and a method of modulating the optical element in which the dimensional accuracy of the whole optical element is enhanced, the optical characteristic is homogenized and the freedom of selecting materials is enhanced.  <P>SOLUTION: The method of modulating the optical element is characterized by the fact that the optical characteristic of the optical element is modulated by varying the diameter of columnar members by giving a force to the columnar members in a direction perpendicular to the arranging direction of the columnar members of the optical element which is formed by including a plurality of columnar members which are periodically arranged and a pair of supporting members which are arranged in the direction perpendicular to the arranged direction of the columnar members and interposing the columnar members and which optical element has a periodical structure in which the refractive index distributes periodically. The dimensional accuracy of the whole optical element is enhanced, the optical characteristic is homogenized and the freedom of selecting materials is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005109071-A (JP)
Title: Semiconductor device having mems switch
Inventor: GOTO YASUSHI
IPC: H01L21/82
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize a MEMS switch, having a latching function for holding an ON state or an OFF state of the switch, even if an external power source is turned OFF, even without introducing a new material, such as a magnetic material or without forming a complicated structure.  <P>SOLUTION: A semiconductor device, having a MEMS switch, includes another MEMS switch connected to at least any of the movable electrode and the fixed electrode of a cold switch to charge a movable electrode-fixed electrode capacitor of the cold switch by the MEMS switch, and to thereafter, separate from the exterior to store charge in the capacitor. An electrostatic force between the movable electrode and the fixed electrode is held by this charge, and the switch is held ON. Thus, the manufacturing process of the general semiconductor device and the MEMS switch, having a latching function of high integrity, can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108586-A (JP)
Title: Electric cooker
Inventor: KANAI TOSHIMASA
IPC: C03C8/14
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric cooker with an excellent response to temperature change of a heated object and capable of superbly making temperature detection of the heated object without being affected by kinds or degrees of stain of the heated object, or stain of a top plate.  <P>SOLUTION: The electric cooker heating a heated object on a top plate has a coating formed on a face of the top plate on which the heated object is put on for irradiating infrared rays, and is provided with an infrared intensity detection means for detecting infrared intensity of the infrared rays irradiated from the coating as well as a temperature detecting means for detecting temperature of the heated object based on the infrared intensity detected by the infrared intensity detecting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104323-A (JP)
Title: Air bag for steering wheel
Inventor: YAMADA TADASHI
IPC: B60R21/203
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag for a steering wheel capable of suppressing swinging on the way of inflation.  <P>SOLUTION: The air bag 20 for the steering wheel is equipped with a driver side wall part 25 and a wheel side wall part 22 accommodated in the steering wheel furnished with a ring part R to be gripped at the time of steering. The wall part 22 is furnished in the center with an opening 23 which serves supplying the inflation gas and whose peripheral edge serves as a mounting part to the steering wheel. Near the opening 23, a thickness restricting tether 41 is provided which restricts the separating distance of two wall parts 25 and 22 and restricts the thickness when the inflation is completed. Near the ring part R of the steering wheel when the inflation is completed, a swing restricting tether 43 is installed which has a length smaller than the separating distance L1 of the wall parts 22 and 25 generated by the tether 41 and restricts the separating distance L2 of the wall parts 22 and 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI