baber/WOPTO huggingface dataset:
Patent JP-2005217039-A (JP)
Title: Conducting element using oxide superconductor
Inventor: TEJIMA HIDEKAZU
IPC: C01G1/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conducting element using an oxide superconductor capable of workable in a magnetic field with but a small amount of heat infiltration.  <P>SOLUTION: The conducting element uses an oxide superconductor based on RE-Ba-Cu-O. The critical current density of the oxide superconductor in the ab axis direction at 77 K is ≥10,000 A/cm<SP>2</SP>, and the thermal conductivity of the oxide superconductor in the ab axis direction at 77 K is ≤10 W/m K.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217690-A (JP)
Title: Predistorter
Inventor: OKAZAKI TAKASHI
IPC: H04B1/707
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a predistorter provided at a prestage of an amplifier with a function compensating for a distortion occurring in the amplifier when an objective signal is amplified in which nonlinear distortion due to memory effect occurring in the amplifier is compensated.  <P>SOLUTION: Means 2-7 for creating distortion signal for predistortion create a distortion signal for predistortion composed of odd order signal components of a signal to be amplified. A delay time difference adjusting means 1 adjusts the delay time difference between the signal to be amplified and the distortion signal for predistortion such that memory effect occurring in the amplifier is reduced. A means 8 for imparting distortion signal for predistortion imparts a distortion signal for predistortion to a signal to be amplified in such a mode as the delay time difference is adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217245-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YASUTAKE NOBUAKI
IPC: H01L21/336
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that short circuit is caused between a gate electrode and a source/drain region due to fining of the gate electrode of an MOSFET with a raised source/drain structure.  <P>SOLUTION: The semiconductor device is an MOSFET having the raised source/drain structure formed on a silicon substrate 10. It has a three-layer structure consisting of a first nitride film 16, an oxide film 17 and a second nitride film 18 in an upper side surface of the gate electrode 20. The lower side surface of the gate electrode has a gate side wall insulating film having a two-layer structure consisting of the oxide film 17 and the second nitride film 18, and a raised source/drain region consisting of an impurity region selectively formed in the surface of the silicon substrate and an impurity region formed from the surface thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223810-A (JP)
Title: Surface acoustic wave device, and communication equipment
Inventor: TAKAMINE YUICHI
IPC: H03H9/145
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave device and communication equipment including an unbalanced/balanced conversion function with which a degree of balancing can be enhanced.  <P>SOLUTION: Longitudinally coupling resonator type surface acoustic wave filtering elements 201, 202 having a plurality of interdigital electrode portions 207-209, 220-222 are provided respectively on a piezoelectric substrate 200 so as to have the unbalanced/balanced conversion function. Single-port surface acoustic wave resonators 801, 802 including interdigital electrode portions 803, 806 wherein a bus bar at one side is bisected, are provided while being connected to the surface acoustic wave filtering elements 201, 202. In the single-port surface acoustic wave resonators 801, 802, at least a set of their bisected bus bars 804, 805, 807, 808 is asymmetric.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219712-A (JP)
Title: On-vehicle informing device
Inventor: USAMI KOJI
IPC: B60R21/00
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle informing device capable of drawing a driver's attention to following of a backward vehicle.  <P>SOLUTION: A backward state informing device as the on-vehicle informing device is used in a mounted state to the vehicle, and has a function of informing an occupant (mainly the driver) of one's own vehicle 2 of the backward situation of the own vehicle 2 (vehicle having the backward state informing device), specifically a travelling state of the backward vehicle 3(vehicle travelling backside the own vehicle 2) of the own vehicle 2. In other words, the backward state informing device radiates a microwave towards the backside of the own vehicle 2 and determines a relative speed of the backward vehicle 3 with respect to the own vehicle 2 based on the reflected wave, and informs the occupant of a fact that the backward vehicle 3 suddenly approaches the own vehicle 2, follows the own vehicle 2, separates from the own vehicle 2, or the like, based on the relative speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237065-A (JP)
Title: Linear actuator, pump device using same, and compressor device
Inventor: ITO HIDEAKI
IPC: F04B35/04
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear actuator that is formed separately from a body built into a device side in advance, can be post-installed to the body, and does not cause an increase in the size of the linear actuator in the radial direction, and to provide a pump device using the linear actuator and a compressor device.  <P>SOLUTION: The linear actuator 1 comprises: an inner yoke 3; an outer yoke that forms first and second gaps 6, 7 between the inner yoke 3 and the outer yoke; and a movable body 5 comprising a plate-shaped magnet 9 between the gaps 6, 7. Male screws 23 that connect a holder 22 to the body side are arranged along the axial line of a gap 86 formed by the circumferentially adjacent outer yoke 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232290-A (JP)
Title: Aniline-aldehyde resin to be compounded with rubber, and rubber composition
Inventor: OUCHI SUSUMU
IPC: C08L21/00
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aniline-aldehyde resin to be compounded with rubber, providing excellent toughness without reducing hardness and modulus, causing low heat build-up, and having activities as a deterioration-inhibiting agent; and to obtain a rubber composition using the resin.  <P>SOLUTION: The aniline-aldehyde resin to be compounded with the rubber is obtained by reacting an aniline compound with an aldehyde, preferably by using an acidic material as a catalyst and regulating the reaction ratio (aldehyde/aniline) of the aldehyde to the aniline so as to be 0.7-1.2. The rubber composition is obtained by compounding the aniline-aldehyde resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236882-A (JP)
Title: Device and method for relaying call connection request in call connection relay system, and operation program thereof
Inventor: SHIBATA TAKAHIRO
IPC: H04L12/70
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To evade communication impossibility in call connection by the signal cross of a communication path layer with a call connection layer concerning the call connection in SIP communication using a TCP.  <P>SOLUTION: When a communication path for exchanging a call connection request is terminated by the relation of the resource of a call connection request relay device 1300, a new call connection request is transmitted from a call connection request device 1100 and the signal cross occurs between the communication path layer and the call connection layer. Even in this case, a new communication path required for transmitting response information is established so as to transmit the response information to the call connection request device. Accordingly, communication impossibility in the call connection is evaded concerning the call connection request relay device 1300 in a call connection relay system 1000. In this case, when a new call connection request reception detecting means 1360 detects a new call connection request signal, a new response information determining means 1370 determines whether the new call connection request is required or not and a new response information transmitting means 1370 establishes the communication path for transmitting new response information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238505-A (JP)
Title: Die lip adjusting device
Inventor: OSHITANI KOJI
IPC: B29C48/31
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a die lip adjusting device constituted so as to form a lock bolt receiver provided with lock bolt into a seesaw system to prevent load from being applied to a differential screw and a lock bolt screw in a direction other than an axial direction to prevent the deformation or damage of the differential screw and the lock bolt screw.  <P>SOLUTION: The die lip adjusting device is constituted of a frame (4A), a heat insulating rod (2), a nut (8), a nut receiver (9), the lock bolt receiver (11), the differential screw (7) and two lock belts (10). Two lock belts (10) are arranged at symmetric positions on both side of the differential screw (7) and the lock bolt receiver (11) having the respective lock belts (10) is formed into the seesaw system to prevent the damage of the differential screw (7) and the lock bolt screw.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237521-A (JP)
Title: Automatic sewing device
Inventor: KOBAYASHI YUKITO
IPC: D05B23/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To automatically sew materials to be sewn having different contour shapes by a sewing machine with actual dimensions of completed products.  <P>SOLUTION: A movable plate 1 which slides on a path to be sewn by the sewing machine is provided on a guide board 2, and a reference guide section 10 is provided on the movable plate 1. This reference guide section 10 is set in such a manner that one side end 52 of a fabric located opposite to the other side end 53 of the fabric to be sewn by the sewing machine coincide with the contour shape exactly as designed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242569-A (JP)
Title: Data processor design method and apparatus, and program
Inventor: SATO MASAOKI
IPC: G06F17/50
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently execute hardware/software function division and processor/technology selection in parallel in the design of a large-scaled data processor.  <P>SOLUTION: A required execution time is calculated beforehand for each arithmetic operation and each processor, and a required circuit scale is calculated for each arithmetic operation and each technology. Then, the required execution time of the pertinent processor and the required circuit scale of the pertinent technology is applied to each arithmetic operation configuring a desired program, so that the required execution time and required circuit scale can be calculated for the overall device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238593-A (JP)
Title: Thermal activation device for heat-sensitive adhesive sheet, and printer using it
Inventor: TAKAHASHI MASANORI
IPC: B41J2/32
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal activation device for a heat-sensitive adhesive sheet, which enables a thermal head for activation to be easily attached/detached from an upper side, without increasing manufacturing costs, and a printer using the thermal activation device.  <P>SOLUTION: This thermal activation device (thermal activation unit 50) for the heat-sensitive adhesive sheet is equipped with at least the thermal head (51) for activation, which is used for heating and activating a heat-sensitive adhesive layer of the heat-sensitive adhesive sheet (21) constituted by forming a printable surface on one side of a sheet-like base and forming a heat-sensitive adhesive layer on the other side thereof, and a platen roller (52) for carrying the heat-sensitive adhesive sheet in a prescribed direction; the thermal head for activation is installed in a state wherein a heating part (heating element) is directed to the front side so as to face the heat-sensitive adhesive layer can of the heat-sensitive adhesive sheet; and take-out spaces (A1 and A2) can be formed above the thermal head for activation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243127-A (JP)
Title: Ultraviolet erasable semiconductor memory
Inventor: KUMAGAI YUKIHISA
IPC: G11C11/34
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, in constitution, such as that an EPROM memory cell is equipped with two MOSFETs and data is read by detecting the difference of currents of these MOSFETs, when the data is erased with irradiation of ultraviolet rays, the output of a differential amplifier becomes uncertainty and confirmation of an initialization state is not easy.  <P>SOLUTION: In this ultraviolet erasable semiconductor memory, the channel width W<SB>A</SB>of a MOSFET of one side of the two MOSFETs constituting the memory cell is formed narrower than the channel width W<SB>B</SB>of the MOSFET of another side. As a result, the current value I<SB>HA</SB>of the data signal of the MOSFET having the channel width W<SB>A</SB>becomes smaller than the current value I<SB>HB</SB>of the MOSFET having the channel width W<SB>B</SB>in the initialization state in which the memory is irradiated with the ultraviole rays. Thus, the output of the differential amplifier is decided according to the magnitude relation of currents being I<SB>HA</SB><I<SB>HB</SB>and a data value "0" is defined. On the other hand, in writing of data "1", the MOSFET is turned in an OFF state by by raising a threshold Vt while pouring charges into the floating gate electrode 36 of the MOSFET having the channel width W<SB>B</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238989-A (JP)
Title: Motor drive system of vehicle
Inventor: YAMAZAKI TATSUYA
IPC: B60K7/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive system of a vehicle having a motor to drive wheels and capable of compatibly ensuring the riding comfort and the running performance and expanding the space for cabin/cargo rooms of a vehicle with a suspension in which the positional relationship between a turnable arm and a knuckle is not changed.  <P>SOLUTION: A motor 3 to drive a hub shaft 2 of a wheel 1 employing a trailing arm type suspension in which the positional relationship between a trailing arm 4 and a knuckle 9 is not changed is turnably mounted on a rotary shaft 13 concentric with a rotary shaft 11 of the trailing arm 4, and the driving force of the motor 3 is transmitted to a hub shaft 2 supported by the knuckle via a driving force transmission mechanism to be turned together with the motor 3. The motor 3 is mounted on the upper side of the suspension and the driving force transmission mechanism has a simple configuration to compatibly ensure the ride quality and the running performance and to expand a space for a cabin/a cargo room.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211618-A (JP)
Title: Hanger for drying washings
Inventor: NAKAJIMA SHIZUKO
IPC: D06F57/00
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize a multi-purpose hanger for drying the washings, to be attached to such a wash-line pole, in particular, set indoors by the window as has been invented by the same applicant (refer to Published patent application No. 2000-175799), which is quite useful in drying a bed sheet or the like because it can extend a frame part toward the inside room direction, perpendicular to the wash-line pole, and be well-balanced due to a given weight part, and is useful in drying clothes as well because the frame part can be provided with a non-slip surface on which the clothes hangers are firmly fixed, either in indoors or outdoors, enabling a number of hangers to be hung therefrom.  <P>SOLUTION: This hanger is provided with a hanging part to be hooked from a wash-line pole, a support body having on one end a weight part and on the other end a frame part on which a bed sheet or blanket can be hung, and an arm part mounted on the weight part, having a slide part enabling the hanging part to be slid as desired.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241562-A (JP)
Title: Measuring apparatus for change in center distance
Inventor: NAKANO TAKASHI
IPC: G01B21/16
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To measure a change in a center distance with high accuracy for a structural body, consisting of two interlocked components.  <P>SOLUTION: A measuring assembly for change in the center distance which can measure the change of center distance of a structural body, in which a component part 1 with the center of a measurement hole 1a and a component part 2 with the center of component part hole 2a interlocked each other at a predetermined center distance, includes a pressurization mechanism which includes a cam 13 pressurizing the structural body along the center distance, in both the forward and backward directions; the reference pin 4 of fixed side inserted into the component part hole 2a with the center of fixed side in both the measuring hole 1a and the component part hole 2a of the structural body; the measuring pin 5 inserted into the measuring hole 1a with the center of varying side of the aforementioned structural body following the change of measuring hole 1a; and a displacement gage 6 measuring the change of center distance from the position of each point of the measuring pin 5 in pressurization states in both the forward and backward directions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250537-A (JP)
Title: Commodity selection system
Inventor: TAKAYAMA KAZUYUKI
IPC: G06Q50/00
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of insufficient convenience to a user in a conventional server device connected to a communication terminal of a user via a network for only offering commodity matching a physical constitution of the user, nutrients not sufficiently taken by the user, or supplements matching the condition of the user.  <P>SOLUTION: An information server device 200 extracts commodity information usable for maintaining/improving a health condition of the user based on biological information of the user acquired from the communication terminal 100, reports the commodity information to a shop terminal 300, and receives the commodity information and display information (steps S101-119). Then, the information server device 200 transmits the received commodity information and display information to the communication terminal 100 with coupon information about the commodity (step S120). The user takes the commodity shown by the received commodity information from a display position inside the shop shown by the received display information, and then, purchases the commodity while presenting the coupon information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004274051-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: LEE DUCK-HYUNG
IPC: H01L27/108
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having high cost performance and capable of reducing the depth of a metal contact by adding a minimum lithography process to a standard logic process, and a method for manufacturing the same.  <P>SOLUTION: The semiconductor device comprises a cell array region, a peripheral circuit region, a first insulating film, and a second insulating film. The cell array region is formed within a semiconductor substrate, and includes a capacitor having a lower electrode. The lower electrode has a height of the lower electrode. The peripheral circuit region is formed within the semiconductor substrate, and includes a first metal wiring having a thickness of the first metal. The first insulating film is formed on the cell array region and on the peripheral circuit region, and has an opening at which the lower electrode is formed. The second insulating film is formed on the first insulating film, and the first metal wiring is arranged thereon. The height of the lower electrode is substantially the same as the thickness of the first metal, and the undersurface of the lower electrode is located in substantially the same plane of the undersurface of the first metal wiring.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005246753-A (JP)
Title: Method and device for controlling printing using thermal head
Inventor: NISHIKAWA HIDETOSHI
IPC: B41J2/35
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing control method for correcting the amount of driving of each heating element without using a trimming circuit.  <P>SOLUTION: A resistance measuring unit 20 measures the resistance of heating elements forming a thermal head 80 every time a thermal printer is started. A correction coefficient computing unit 30 computes correction coefficients for the heating elements on the basis of the values of resistance. A correction coefficient memory 40 stores the correction coefficients computed. A computing unit 60 obtains correction values for the frequencies of turning on by multiplying the frequencies of turning on of the heating elements stored in the data memory 50 by the correction coefficients read from the correction coefficient memory 40. The frequency of turning on is converted to serial data by serial data conversion unit 70 and then sent to the thermal head 80. The thermal head 80 converts the serial data received to parallel data and controls the frequencies of turning on and off of the heating elements in accordance with the parallel data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246437-A (JP)
Title: Forming die for metallic component of headrest, method for manufacturing metallic component of headrest, and pressing device therefor
Inventor: HAMASHIMA YUSUKE
IPC: B21D53/88
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming die for a metallic component of a headrest, a method for manufacturing the metallic component of the headrest, which facilitates press working and enhances strength of the component, and a pressing device therefor.  <P>SOLUTION: In the forming die 10 for forming the metallic component of the headrest by press working, a flat portion and a curved face are provided in the longitudinal direction of a metallic solid bar. Notches 18a-18e are formed on the curved face. The forming die 10 is placed and fixed on a first holding section 30 and second holding sections 32a and 32b, and punches 34a-34e are lowered under pressure so that recesses are formed in the cylindrical metallic component 20 by the notches 18a-18e. Then the cylindrical metallic component 20 is turned so that the cylindrical metallic component 20 is separated from the first holding section 30 and the second holding sections 32a and 32b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257289-A (JP)
Title: Vibration detecting device using optical fiber grating sensor
Inventor: SATO IESATO
IPC: G01M11/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To confirm a measurement result as a phenomenon change as it is, without performing temperature correction of the measurement result, by enabling a temperature measurement of a vibration detecting FBG sensor, in a vibration detecting device using the FBG sensor.  <P>SOLUTION: Light from a light source 1 connected with an optical fiber cable is reflected with the FBG sensor 2, the reflected light is reflected with an FBG 3 for a filter having a reflected wavelength property equivalent to that of the FBG sensor 2 and is observed by a photodetector 4, and vibration applied to the FBG sensor 2 is detected. Along with it, the FBG 3 is made to be heated/cooled by a Peltier element 90, and the temperature of the FBG 3 is changed. When the temperature of the Peltier element 90 is controlled so as to make the intensity of reflected light from the FBG 3 maximum, the temperature of the FBG 3 at that time becomes the temperature of the FBG sensor 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI