baber/WOPTO huggingface dataset:
Patent JP-2004299598-A (JP)
Title: Supporting structure of driving device
Inventor: UMETSU TAKASHI
IPC: B60K5/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To propose a supporting structure of a driving device having excellent mountability and assembling workability without generating mismatching of a driving device side and a chassis frame side.  <P>SOLUTION: Each one end 10a and 11a of a pair of mutually faced brackets 10 and 11 having each other end 10b and 11b extended to the vehicle width direction W inside is fixed to a pair of left and right side rails 4 and 5 extended in a vehicle front and rear direction. A center part 24c of a suspension member 24 extended in the vehicle width direction W and having both the end parts 24a and 24b connected to each other end 10b and 11b of each bracket 10 and 11 is expanded in either one direction of the vehicle front and rear direction with a line segment O for linking connecting parts 27 and 28 with the mounting brackets 10 and 11 formed at each of both the end parts as a center, and a mounting part 25 is formed. The driving device 1 is supported in advance at the center part 24c and both the end parts of the suspension member 24 are connected to each other end 10b and 11b of each bracket 10 and 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004259240-A (JP)
Title: Temperature controller
Inventor: NAKAYAMA TAKASHI
IPC: G05D23/19
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature controller which is capable of setting temperature conditions different from those of the periphery in a portion of parts or the fine area of materials in the physical test of parts in electronic equipment, semiconductor materials or other materials.  <P>SOLUTION: This temperature controller comprises: a probe whose top end is shaped like a nozzle for making it easy to perform an operation to the specific fine area of an object to be controlled; a channel of a heat transferring medium formed inside the probe; a control output site for outputting the temperature control output of the probe to the object to be controlled; a temperature sensor arranged near the control output site for controlling the output of the control output site; and a heater acting in interlocking with the temperature sensor. The heat transferring medium supplied to the channel is a fluid preliminarily cooled to a temperature lower than a control target value, and the control output is adjusted only for heating.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004301765-A (JP)
Title: Abrasion-testing machine for valve/valve seat
Inventor: TAKAHASHI TERUO
IPC: F01L3/24
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasion-testing machine for a valve /a valve seat that can accurately the abrasion of the valve and valve seat.  <P>SOLUTION: The abrasion testing machine for the valve/valve seat presses the valve 1 to the valve seat 3 by reciprocating the valve 1 along the axial direction, while heating the valve 1 and valve seat 3 by a heating device 5, in which the valve 1 is arranged so that the head 1b thereof is positioned in the lower place of a gravity direction; and the heating device 5 is arranged in the lower place of the gravitational direction of this valve 1. Only the temperature of the valve 1 will not become too high due to the arrangement of the heating device in the lower place of the valve, and the abrasion testing machine for the valve /valve seat that can accurately evaluate the abrasion of the valve and valve seat. At this time, it is preferable that a combustion chamber 20, of which the inside is heated by the heating device 5, be provided; an opening 21 communicating with the outside of the combustion chamber 20 at the upper part of the combustion chamber 20 be provided; the valve seat 3 be provided on a rim part forming the opening 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003318292-A (JP)
Title: 2 bit writable nonvolatile memory element, its driving method and fabricating method
Inventor: SAI TEIHYUKU
IPC: H01L27/115
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 2 bit writable nonvolatile memory element and its driving method and fabricating method.  <P>SOLUTION: A dual bit nonvolatile memory element and its driving method and fabricating method are provided. In this element, an active region 54 is defined by arranging a plurality of isolation films 52 and 53 in parallel at a constant interval in a specified region of a semiconductor substrate. A plurality of word lines wl are arranged side by side, at a constant interval, while traversing the upper part of the isolation films 52 and 53 and a multilayer insulation film is interposed between the word line wl and the active region 54. The multilayer insulation film includes a charge trap insulation film. A source/drain region 64 is formed in each region defined by the pair of word lines wl and an adjacent isolation film 52 being traversed by the pair of word lines wl. The source/drain region 64, 65 has a predetermined area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004307529-A (JP)
Title: Yellow transparent coating, its manufacturing method and lamp using it
Inventor: MATSUSHITA HIDEKI
IPC: H01K1/32
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent yellow coating using a yellow pigment having good heat resistance, transparency, and colorability which is uniformly dispersed, and a colored lamp having this yellow coating provided on the surface of a bulb or a reflective plate.  <P>SOLUTION: This yellow transparent coating comprises a bismuth vanadate pigment treated with a surface treating agent which has a volume average particle diameter of 10-200 nm and a 90% volume base diameter of <300 nm, a dispersing agent, and a binder. The surface treating agent is at least one kind selected from the group consisting of a silane, a silicone resin, a titanate coupling agent, an aluminum coupling agent, and a zircoaluminate coupling agent, and the dispersing agent is a surface active agent, and the binder is at least one kind selected from an alkoxysilane, an acrylic oligomer, and an acrylic monomer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312807-A (JP)
Title: Number setting device for car
Inventor: TAKAHASHI ISAO
IPC: B60L3/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a number setting device for a car, with an improved system reliability.  <P>SOLUTION: The number setting device for a car comprises a monitor display and a monitor central device provided on a lead car or backmost car, monitor terminals provided on a plurality of cars different from the one provided with the monitor central device, an inter-car through transmission signal line for transmission among a plurality of monitor terminals, and an analogue signal line provided for transmission between the monitor central device and the plurality of monitor terminals. The monitor central device provided on the lead car sets a car number to the monitor terminals provided on the cars and the monitor central device provided on the backmost car using the analogue signal line and the transmission signal line when the car is supplied with a power supply.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003318745-A (JP)
Title: Method of detecting error in control channel in wireless communication system
Inventor: DAS ARNAB
IPC: H04L1/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an error detecting method in a communication system.  <P>SOLUTION: The error detecting method comprises a step of decoding a part of individual control channels, detected at the same time by user equipment (UE) in a wireless communication system. The UE comprises a technique for deciding whether one or a plurality of control channels are correctly received during the decoding step. If the plurality of control channels are received correctly, this method selects only one of the correctly received control channels, based on a calculated path metric difference (PMD), thereby giving a 'tie- breaking mechanism' for selecting a correct control channel for a specified UE.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004310876-A (JP)
Title: Disk drive unit
Inventor: SASAHARA HIROSHI
IPC: G11B25/04
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent one of two optical pickups, which does not conform to a disk cartridge, from being damaged by the disk cartridge when the disk cartridge in which only one optical pickup can be inserted is mounted.  <P>SOLUTION: In an optical disk drive unit 1, among the optical pickup 11 and the optical pickup 12, the optical pickup 12, which does not conform to a second optical disk cartridge 34 for one head is moved to a retreating position P3 outside a data recording and/or reproduction area P2. When a first optical disk cartridge 34 for two heads, which conforms to the two optical pickups 11 and 12, is mounted, the optical pickup 12 is moved to the data recording and/or reproduction area P2 from the retreating position P3, and recording and/or reproduction are simultaneously made to an optical disk 32 with the two optical pickups 11 and 12. When the second optical disk cartridge 34 for one head is mounted, the pickup 12 is kept to stay in the retreating position P3, and data recording and/or reproduction is made with only the optical pickup 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305881-A (JP)
Title: Adhesive coating apparatus and image forming apparatus
Inventor: TAKAGI KATSUMASA
IPC: B05C1/02
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive coating apparatus capable of safely and easily replenishing a container with an adhesive from above and capable of preventing the deterioration of the adhesive, and an image forming apparatus.  <P>SOLUTION: This adhesive coating apparatus is equipped with support means 55a and 55b for supporting a sheet bundle, a melting means 180 for heating the solid adhesive to melt the same, a container 66a for housing the adhesive melted by the melting means 180, a coating means 68b for applying the melted adhesive housed in the container 66a to the end edge of the sheet bundle S1 supported by the support means 55a and 55b, a replenishing means K for replenishing the container 66a with the adhesive and a moving means for moving the container 66a between a first position 155 where the adhesive is applied to the end edge of the sheet bundle S1 by the coating means 68b and a second position 157 where the container 66a is replenished with the adhesive by the replenishing means K.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308245-A (JP)
Title: Supporting member for sheet glass body
Inventor: MASUZAKA YOSHIKI
IPC: E06B3/54
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting member for a sheet glass body, which can enhance the efficiency of discharge of water leaking from between a main body of the sheet glass body and a sheet glass body holding member.  <P>SOLUTION: Double glazing 1 comprises a double glazing body 10, and a sash 20 for holding the double glazing body 10, to which a double glazing holding member 30 is fitted, via the supporting member 40. The supporting member 40 with an almost H-shaped cross section is composed of supporting members 41 and 42, and an intermediate part 43 whose side surfaces are connected to the supporting parts 41 and 42, respectively; and through-holes 44, which pass through the top surface and undersurface of the intermediate part 43, are formed in the intermediate part 43 at regular intervals along a longitudinal direction. Undersurfaces of the supporting parts 41 and 42 of the supporting member 40 are placed on a bottom part 22 of a channel of the sash 20; top surfaces of the supporting parts 41 and 42 support the body 10 without closing a draining hole 34a; and the supporting member 40 allows the water intruding from between the body 10 and the member 30 to be efficiently discharged to the outside of the sash 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305935-A (JP)
Title: Treating agent and treating method for soil contaminated with fluorine
Inventor: SHINOHARA TAKAAKI
IPC: B09C1/08
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the elution of fluorine in fluorine contaminated soil to the environmental standard or less by stably insolubilizing the fluorine by means of a treating agent which does not affect human body and environment.  <P>SOLUTION: The treating agent for fluorine contaminated soil contains at least one kind of rare earth element selected from the group consisting of compounds of rare earth elements and rare earth ores. The treating agent is added to the soil contaminated with fluorine and, thereby, the fluorine in the soil is insolubilized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310566-A (JP)
Title: Portable communication device and method for displaying mail editing
Inventor: KATO KENICHI
IPC: G06F3/0484
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone set which can be comfortably used and in which mail can be written and edited so that the mail is received and displayed in a layout a mail creator has intended even when the number of display digits is different between a mail transmission side and a mail receiving side.  <P>SOLUTION: An editing screen having the number of display digits which is arbitrarily selected out of a plurality of different number of display digits is displayed on a display part and mail editing is enabled. Moreover, a preview screen having the number of display digits which is arbitrarily selected out of the plurality of different number of display digits is displayed on the display part to confirm the mail.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316284-A (JP)
Title: Tunnel branch work execution method using master and slave shield machine
Inventor: ASO TOSHIMITSU
IPC: E21D11/10
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel branch construction method using a master and a slave shield machines capable of carrying out work without giving an influence on the ground and increasing work efficiency and safety when a tunnel branch section for branching a shield tunnel with a small diameter is constructed from partway while extending a shield tunnel with a large diameter in the tunnel branching method making use of the master and slave shield machines.  <P>SOLUTION: The slave shield machine 6 is started from a shield machine body to make it wait at the outside of a boring area of the master shield machine, and a cutter member is put on the shield machine body to construct a main line tunnel 1. At that time, a branch connecting section 15 capable of being cut by the slave shield machine 6 is formed inside of the main line tunnel 1. After a partition-wall-like connecting section 14 is formed by boring the tunnel with the child shield machine 6 to make it to overlap with the branch connecting section 15, it is branched. The connecting section 14 is consecutively connected from every inside of tunnel and lined to form the tunnel branch section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322352-A (JP)
Title: Manufacturing method for cellulose ester film
Inventor: NAGASHIMA KATSUSUKE
IPC: B29L7/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a cellulose ester film, which is suitable as a protective film or the like for the polarizing plate in a liquid crystal image display device, capable of enhancing the productivity (increasing the amount of production) of the cellulose ester film of good quality by reducing the adhesion of foreign matter to the surface of a feed roll in a web drying process and the occurrence of the transfer trouble of the film caused thereby or the press trouble of the film caused by the foreign matter on the feed roll even if a production speed is increased.  <P>SOLUTION: In the manufacturing method for the cellulose ester film using a solution casting film forming method, the web formed on a support is peeled from the support by a release roll and the formed film is dried while fed during this process, the surface temperature T(°C) of the feed roll and the average residual solvent amount Z (wt.%) in the film are held to a relation expressed by T>0.2×Z-10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324140-A (JP)
Title: Prestress introduction method for lining body and segment for lining body
Inventor: SUZUKI YOSHINOBU
IPC: E21D11/08
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prestress introduction method for a lining body with excellent construction efficiency and high safety without requiring a large-scale apparatus and a segment for the lining body.  <P>SOLUTION: A prestress is introduced into each segment 1 beforehand by fixing both ends of a PC steel material into which a tension force P1 is introduced to the joint plate of a joint between segments. When the segments 1 are assembled in a ring-shape in a construction site for a shield tunnel, a tightening force P2 according to the prestress introduced into the segments 1 is introduced between the joint plates 2 of the adjacent segments 1 and the joint plates 2 are tightened to each other so as to introduce a generally uniform prestress into the entire part of the segment ring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324955-A (JP)
Title: Vapor compression type refrigerating machine
Inventor: OZAKI YUKIKATSU
IPC: F25B41/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor compression type refrigerating machine capable of preventing the radiating performance from being remarkably impaired.  <P>SOLUTION: A pressure rising amount of an ejector is controlled to be less than a specific pressure difference by adjusting a pressure reducing amount between a gas-liquid separator 50 and an evaporator 30 by a differential pressure regulating valve 63. Whereby the rise of suction pressure of a compressor 10 in accompany with the increase of the pressure rising amount in the ejector 40 can be inhibited. As the impairing of the radiating performance of a radiator 20 can be prevented, the sufficient refrigerating performance can be constantly achieved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321903-A (JP)
Title: Device for reforming tap water
Inventor: HOSODA YUZO
IPC: C02F1/48
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce harmful chemical substances such as trihalomethane contained in tap water.  <P>SOLUTION: This device has a magnet holding case 3 containing a permanent magnet 7, and a magnet holding case 3' containing a permanent magnet 7'. The magnet holding cases 3, 3' magnetically attract each other at joint faces 3a, 3a', and hold a connection pipe 24 through which the tap water flows. Magnetic field orthogonally crosses in relation to the connection pipe 24, which has an outer pipe 24A consisting of a nonferrous metal and an inner pipe 24B consisting of a nonferrous metal different from that of the outer pipe 24A. The connection pipe 24 also has flow passages 32 and 31 inside the inner pipe 24B and between the walls of the inner and outer pipes 24B and 24A, respectively. Two kinds of the nonferrous metals are selected to generate electric potential between the inner and outer pipes 24B and 24A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328428-A (JP)
Title: Pwm signal generator, pwm signal generation method, digital/analog converter and digital amplifier
Inventor: KOMAMURA TERUYA
IPC: H03C3/38
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PWM signal generator, a generation method, a digital/analog converter and a digital amplifier capable of reducing both harmonic distortion and a noise floor without doubling a clock frequency.  <P>SOLUTION: In the PWM signal generator and the generation method which generate one or two pulses having pulse width or total pulse width corresponding to a value indicated by a digital signal of pulse code modulation and in symmetrical positional relation centering around a half position of prescribed length as a pulse width modulation signal, first and second pulses are generated according to the value indicated by the digital signal, difference of the pulse width between the first and second pulses is outputted as a first pulse width modulation signal, the pulse width of the first and second pulses are equal when the value indicated by the digital signal is 0, the pulse width of one of the first and second pulses does not change and the pulse width of the other of the first and second pulses changes by 2 slots when the value indicated by the digital signal changes by 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322917-A (JP)
Title: Warning device for forgetting turning off light and locking door of vehicle
Inventor: EDAMOTO YOSHIHIRO
IPC: B60R25/10
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warning device capable of informing a driver that a headlight or a room lamp is forgotten to be turned off, or a door is forgotten to be locked.  <P>SOLUTION: A control unit 2 on an on-vehicle instrument side outputs a warning output instruction to a portable equipment 4 when a vehicle is in a parking mode, and at least either the state of the battery consumption appliance being ON or the state of the door lock being OFF is continued for a predetermined time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322568-A (JP)
Title: Decorative material and its manufacturing method
Inventor: TERADA TOMOHIRO
IPC: B29C59/04
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a decorative material in which various concavo-convex shapes can be formed on the surface using an identical forming print and a colorful picture pattern is easily completely synchronized with the concavo-convex shapes, and to provide its manufacturing method.  <P>SOLUTION: Infrared radiation is irradiated to the right surface of the decorative material at least the surface of which is made of a thermoplastic material (a transparent thermoplastic resin layer 3) and which has a plurality of regions each having an infrared radiation absorbing ability different from those of others (an infrared radiation absorbing layer 2a and an infrared radiation reflecting layer 2b) in the vicinity of the surface, and by this the surfaces of a plurality of the regions of the decorative material are heated and plasticized each to a different extent. In this state the forming print having uniform concavo-convex shapes is pressed on the surfaces to donate a different concavo-convex shape 5 to each of a plurality of the regions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003331484-A (JP)
Title: High speed, high-density information storage apparatus employing time-division-multiplexing technique, and information recording method and information reproducing method both using the apparatus
Inventor: MIN DONG-KI
IPC: G11B9/02
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high speed, high-density information storage apparatus adopting a time-division-multiplexing technique and to provide an information recording method and an information reproducing method both utilizing the apparatus.  <P>SOLUTION: The information storage apparatus is configured with: a recording medium for storing information; a stage for supporting the recording medium; a cantilever array comprising a plurality of cantilevers for recording information to and reproducing the information from the recording medium in an information detecting sequence; and a controller for detecting information by applying a drive signal to a scanner for driving it and applying a voltage signal for information recording or a voltage modulation signal for information reproduction to the plurality of cantilevers.  <P>COPYRIGHT: (C)2004,JPO