baber/WOPTO huggingface dataset:
Patent JP-2005275253-A (JP)
Title: Image forming apparatus
Inventor: TAKIGAWA JUNYA
IPC: G03G21/20
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent that a thermal factor extends from a fixing device to an image carrier in an image forming apparatus of an electrophotographic system having the image carrier such as an intermediate transfer belt.  <P>SOLUTION: A heat pipe 11 is provided between the fixing device 7 and the intermediate transfer belt 3, heat generated from the fixing device 7 and goes in the direction of the intermediate transfer belt 3 by emission and convection is guided from a space between the fixing device 7 with high atmospheric temperature and the intermediate transfer belt 3 to the left side of the apparatus and emitted at a heat emission part 12 provided there. A duct 13 is provided to discharge the air A containing much heat heated by the fixing device 7 and generated from a medium P such as transfer paper and vapor, the air containing the heat and the vapor is guided by the duct 13 and forcibly discharged outside the apparatus by a cooling fan 14 which is a compulsive exhaust. In this case, the duct 13 in which the air A containing much heat and moisture generated from the medium P is distributed and the heat pipe 11 are insulated by a heat insulation member 15 used as a first heat insulation member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286418-A (JP)
Title: Data recording/reproducing apparatus
Inventor: SHIBUYA KAZUYUKI
IPC: H04N5/91
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To manage content by automatically updating a control list and searching the content recorded on the basis of the updated control list.  <P>SOLUTION: A DSC 2 is provided with an image pickup device 20, compression/decompression engine 19, CPU 21, ROM 22, RAM 23, image recorder 24, file management 25 and external I/F 26. If there is an album control list having no reference source or content having no reference source, the CPU 21 causes a liquid crystal display unit 4 to display that an album is being created in order to inform a user that the album is being created, writes out the album control list thereof, and an actual file path of the content to a control list of a master or the album control list to add them.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005247281-A (JP)
Title: Foot rest for remedy of traveler thrombosis
Inventor: TANAKA SOUTA
IPC: B60N3/06
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for ensuring the health and the safety when a person uses a vehicle by solving the problems that, when a person rides on a vehicle such as an automobile, an airplane, and a train for a long time, the back sides of his thighs are pressed to worsen the blood circulation, and he is tired because the height from a floor surface to a seat is not suitable for the length of his legs; his legs are tired and his entire body is tired, a driver's concentration of a driver is degraded while driving the automobile or the driver dozes off, possibly resulting in a traffic accident; and not only the tired legs, but also the risk of causing traveler thrombosis or so-called economy-class syndrome occurs.  <P>SOLUTION: To prevent excessive pressure of back sides of thighs or degradation of the blood circulation, a foot rest capable of adjusting the position to the leg length of each user is used, and a stepping pedal is installed to mitigate degradation of the blood circulation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005283331-A (JP)
Title: Microchip and micropump
Inventor: MAGUCHI TAKAHIDE
IPC: G01N37/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micropump mechanism capable of being driven without the need for a special device, such as a vacuum pump and having microvalves of a simple structure.  <P>SOLUTION: In this microchip, comprising both a first substrate in which at least a fine channel, is formed, and an opposing substrate pasted to a surface of the first substrate in which the fine channel is formed, membranes of polydimethylsiloxane (PDMS) are adhered to a pasted surface of the opposing substrate and the upper surface of the first substrate; and a second substrate is further adhered to the PDMS membrane on the upper surface of the first substrate. A check valve, a pressurizing part, and the microvalve are formed, in this order, along the direction of the flow of a liquid between the two membranes in the fine channel. The pressuring part is a space having a capacity larger than that of the fine channel. The microvalve is made of a valve seat, having the same width and the same height as those of the fine channel and the PDMS membranes to be separated from and come into contact with the upper surface and lower surface of the valve seat, and the parts of a prescribed size in the second substrate and the opposing substrate corresponding to locations of arrangement of the seat valve are cut out in the microchip.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282153-A (JP)
Title: Crime prevention device in electric shutter for architecture
Inventor: KOYANO AKIRA
IPC: G08B29/04
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To detect non-operation of a crime prevention device in the crime prevention device for detecting that a shutter curtain is prized open in an electric shutter for architecture.  <P>SOLUTION: The crime prevention device is configured of a crime prevention control part 9. The crime prevention control part 9 is connected with a total closure detecting switch 10 to be switched by changing of the shutter curtain to a totally closed posture, and with a shutter control part 7 for controlling an opening/closing machine 3 which opens/closes the shutter curtain. The crime prevention device is provided with a non-operation diagnosing part which detects that switching of the total closure detecting switch 10 is non-operated during process of closing operation of the shutter curtain, and operates a means for informing non-operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287223-A (JP)
Title: Drive unit of sensorless motor
Inventor: TANABE MASAFUMI
IPC: H02P6/17
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To stably drive a sensorless motor even if a rotor is in inertial rotation at the start of the motor.  <P>SOLUTION: This drive unit of the sensorless motor comprises: a rotor position detection circuit that detects the relative position of the rotor with respect to a stator on the basis of an electromotive voltage generated at a motor coil; and a drive circuit that selectively energizes the motor coil on the basis of the detection result of the rotor position detection circuit. The drive unit is also characterized by comprising a rotor rotation determination circuit that determines whether the rotor is stopped or rotated by inertia at the start of the sensorless motor; and a control circuit that controls the drive circuit so that the drive circuit energizes the prescribed phase of the motor coil when the rotor rotation determination circuit determines that the rotor is stopped, and the drive circuit energizes the phase of the motor coil on the basis of the detection result of the rotor position detection circuit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004314623-A (JP)
Title: Water-decaying heat-sensitive recording paper sheet and water-decaying tacky sheet using the same paper
Inventor: NAKAYAMA NAOYUKI
IPC: C09J7/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-decaying heat-sensitive recording paper sheet which has decaying property by water as well as the characteristic as a heat-sensitive paper sheet while being suitably used for a label for a container and the like, and a water-decaying tacky sheet formed using the same paper sheet.  <P>SOLUTION: The water-decaying tacky sheet comprises a water-soluble or hydrolytic substrate, the water-decaying heat-sensitive recording paper sheet having a heat-sensitive recording layer provided on its surface side and an adhesive layer provided on the opposite side to the above recording paper sheet and its heat-sensitive recording layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005294322-A (JP)
Title: Semiconductor laser element
Inventor: YAMAGUCHI TSUTOMU
IPC: H01S5/22
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element which has a high light emitting efficiency and which can obtain the shape of a laser beam near a true circle shape as compared with a conventional one.  <P>SOLUTION: This semiconductor laser element includes an active layer 3 formed on an n-type side clad layer 2, and a p-type side clad layer 4 formed on the active layer 3 and having a protrusion and flat parts 4a and 4b except the protrusion. And, the flat parts 4a and 4b of the p-type side clad layer 4 include the flat part 4a disposed on a region A1 near the resonator end face 10a of a light emitting side and a flat part 4b disposed on a region B1 including the central region of the element except the region A1. The thickness tA1 of the flat part 4a is smaller than the thickness tB1 of the flat part 4b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005109433-A (JP)
Title: Method for abrading semiconductor wafer and protecting member of bump for abrading
Inventor: KARL PURIWASSA
IPC: B24B41/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To protect a semiconductor wafer from breaking in the course of abrading the rear surface of the semiconductor wafer by putting an abrasive wheel against the semiconductor wafer so as not to concentrate stress in bumps, and to protect a part of an adhesive from remaining on the bumps during peering a protective tape.  <P>SOLUTION: A method for abrading a semiconductor wafer comprises: a protection member disposing step for protecting bumps 19 using a protection member 10 including a periphery adhesive part 11 to be adhered to the periphery of a semiconductor wafer 14 on which the bumps 19 are not formed, a bump protection part 12 surrounded by the periphery adhesive part 11 to support and protect the bumps 19, and a concave 13 formed of the periphery adhesive part 11 and the bump protection part 12 to contain the bumps 19; and an abrading step for holding the protection member side of the semiconductor wafer 14 on a chuck table 2 and for abrading the rear surface of the semiconductor wafer 14 with an abrading means. An external peripheral area of the semiconductor wafer is supported completely by the periphery adhesive part 11 of the protection member 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005294451-A (JP)
Title: Semiconductor integrated circuit, method for manufacturing the same, and semiconductor integrated circuit device
Inventor: AKAMATSU TETSUYA
IPC: H01L23/525
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for manufacturing a semiconductor integrated circuit, the semiconductor integrated circuit and a semiconductor integrated circuit device, wherein electronic components have been in advance taken into a semiconductor chip, a mounting area on a printed wiring board can be further reduced and one-packaging can be advanced.  <P>SOLUTION: A first insulating layer 4 is formed on the surface of a semiconductor chip 2, and electronic components 8 are mounted thereon. A second insulating layer 6 is coated on the entire region of the surface of the semiconductor chip 2. A hole 9 is formed in the second insulating layer 6, and electric connection is established by an Au wire up to the second insulating layer 6. The electronic components 8 are mounted on the second insulating layer 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289575-A (JP)
Title: Engine control device for high lift work vehicle
Inventor: SAITO MASANOBU
IPC: B66F9/20
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable starting/stopping of an engine on the work device side even in a state where the engine key is pulled out.  <P>SOLUTION: This high lift work vehicle 1 includes an ignition key switch 17 for starting/stopping the engine ENG, and an engine starting/stopping switch 23 which is disposed on a working table 7 and is capable of starting/stopping the engine ENG, being supplied with electric power by a turn-on operation of the ignition key switch 17. The high lift work vehicle additionally provided with a bypass circuit 74 which directly connects a battery B and the engine starting/stopping switch 23 to supply electric power, and a first and a second bypass circuit on/off-switches 31, 32 for electrically conducting/cutting-off the bypass circuit 74. When both of the first and the second bypass circuit on/off-switches 31, 32 are in closed states, the engine starting/stopping switch 23 is supplied with electric power through the bypass circuit 74. Thus, enabling starting/stopping of the engine ENG regardless of the on/off operation of the ignition key switch 17.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295207-A (JP)
Title: Sound image movement processor and program
Inventor: SEKINE SATOSHI
IPC: H04S7/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and easily realize sound image displacement accompanying a Doppler effect corresponding to relative displacement when a sound source and a listener perform relative displacement.  <P>SOLUTION: When a curve or straight line representing a locus of a displacement point, its speed, movement start time, movement end time and the closest approaching time being time when distance between the displacement point and a predetermined fixed point becomes minimum are set, a sound image displacement processor is provided to calculate the closest approaching position being the position of the displacement point at the closest approaching time, a movement start position and a movement end position on the basis of the set contents, calculate distance between a displacement point at the time between the movement start time and the movement end time, and the fixed point, calculate a speed to the fixed point of the displacement point at the time on the basis of the calculation result, attenuate or delay an inputted sound signal in accordance with the distance and change the pitch of the sound signal on the basis of the speed to output the sound signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294630-A (JP)
Title: Semiconductor device, electrooptic device, integrated circuit, and electronic equipment
Inventor: HIROSHIMA YASUSHI
IPC: H01L51/50
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor device by which fine holes can be formed stably by considering the conditions of a fine hole forming process and, furthermore, a high-performance thin film transistor can be obtained stably even on a large-sized glass substrate.  <P>SOLUTION: The method of manufacturing semiconductor device includes a step of forming a base insulating film (121) on a substrate (11), a step of forming a first insulating film (122) on the base insulating film (121), and a step of forming a hole (123) having a diameter of d<SB>1</SB>in the first insulating film (122). The method also includes a step of forming a second insulating film (124) on the first insulating film (122) containing the hole (123). When the film thickness distribution in the surface of the substrate (11) in the forming step of the second insulating film (124) is ±y%, the diameter d<SB>1</SB>of the hole (123) meets the relation of d<SB>1</SB>≤6,500/y+85 nm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295727-A (JP)
Title: Small-sized motor
Inventor: MORI YOSHIYUKI
IPC: H02K11/00
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized motor capable of obtaining needed high speed rotation and the smooth start-up of rotation in starting.  <P>SOLUTION: This small-sized motor comprises four field poles 42, an armature core 47 having three poles 49, and six armature windings 50 connected in series. The armature windings 50 are wound around two of the three poles 49 of the armature core 47. A commutator is provided in an armature shaft 48 for supporting the armature core 47, and the commutator is composed of six commutator pieces in each of which respective winding ends of the armature windings 50 are connected alternately. The small-sized motor is comprised of four brushes 33 each supplying power voltages of a battery to the armature windings 50 while contacting the commutator 52.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297593-A (JP)
Title: Sun visor for automobile
Inventor: TSUCHIMOTO YOSHIHIRO
IPC: B60J3/02
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sun visor for an automobile excellent in design and operability.  <P>SOLUTION: A sun visor core 5 has a shaft 11 inserted through on its one edge and is supported free to rotate around the shaft 11. A first cam 16 and a second cam 17 energized toward the first cam 16 by a second spring 8 are inserted through the shaft 11, and a rotating torque generating means is constituted of them. The generated rotating torque can be transmitted to a base 13 fixed on the sun visor core 5 through a lock 14, and the lock 14 can release engagement with the base 13 by operation of a button 2. The rotating torque generating means generates the rotating torque in a direction to make the sun visor core 5 contact with a ceiling at a storing position where the sun visor core 5 makes contact with the ceiling.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303390-A (JP)
Title: Portable electronic device supporting system
Inventor: SAKAI MASAYUKI
IPC: H04M1/00
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic device supporting system consisting of a portable electronic device excellent in mountability such as a digital camera and a cradle device for supporting the electronic device.  <P>SOLUTION: The digital camera 2 consists of a planar camera main body 3 provided with an LCD 8, a charging battery, a memory and a control circuit and the like, and a circular hook portion 4 projecting from the camera main body 3 to the surrounding. Since the cradle device 12 is provided with a projecting portion 14 capable of hanging the hook portion 4 on a cradle main body 13, the digital camera 12 is suspended on the cradle device 2 attached on the wall. The cradle device 12 charges the digital camera 2 in this state, and bidirectionally communicates data such as image data to/from the digital camera 2. The cradle device 12 is provided with a large-capacity storage unit for recording the data to be transmitted from the digital camera 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299764-A (JP)
Title: Bearing device for wheel with rotation speed detection device
Inventor: OTSUKI HISASHI
IPC: F16C19/18
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel with a rotation speed detection device capable of being miniaturized, preventing foreign matter from intruding into a detection part, and improving durability and reliability.  <P>SOLUTION: This bearing device for the wheel provided with the rotation speed detection device is provided with an encoder 19 fitted externally into an inner ring 6, an annular sensor holder 15 mounted in an end part of an outward member 4 by opposing to the encoder 19, and a rotation speed sensor 20 molded integrally with the sensor holder 15 and opposing to the encoder 19 through a predetermined clearance in the radial direction. The encoder 19 is composed of a magnetic encoder forming a circular ring, a seal 11 is arranged on an inboard side of the encoder 19, and the seals 11 are mounted on the sensor holder 15 and the inner ring 6, respectively. The seal 11 is composed of a first annular seal plate 21 and a second annular seal plate 22 arranged by opposing mutually, and the encoder 19 is integrally vulcanized and bonded on the second seal plate 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299170-A (JP)
Title: Heating double-flooring structure
Inventor: YAMAZAKI KAZUTOSHI
IPC: E04F15/18
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently construct a floor supporting leg on the undersurface of a double-flooring panel by making the thicknesses of the double-flooring panels similar to each other between a heating double-flooring structure for constructing a heating member, and a regular non-heating double-flooring structure adjacent to it.  <P>SOLUTION: The heating double-flooring structure 1 is provided. The structure 1 is equipped with a floor base 2, the floor supporting leg 3 on the floor base 2, a sub-floor material 4 on the leg 3, the heating member 5 on the sub-floor material 4, and a floor finishing material 6 on the heating member 5. The structure 1 is heated by the heating member 5. In the structure 1, the heating member 5 is supported by a supporting member 7 under the heating member 5; and the supporting member 7 is composed of a crosslinked molding of at least one kind of material which is selected from a group composed of a rubber and an elastomer, and has a hardness of 60-80 and a surface density of 15-25 kg/m<SP>2</SP>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296274-A (JP)
Title: Game machine
Inventor: OSHITA KOICHI
IPC: A63F7/02
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To stop the launch of a game ball at the time when a ready-to-win performance is given while securing versatility.  <P>SOLUTION: The CPU of a change instruction board measures time from the start of a symbol combination game, and judges whether the time measured has reached prescribed time satisfying conditions for stopping launch set by a selector switch before the end of the symbol combination game (Step S32). When the result of the judgment is affirmative, the change instruction board CPU outputs a launch stop signal to instruct the launch of a game ball to be stopped until the symbol combination game ends. The launch board starts the performance of a launch stop control at the time when the launch stop signal is inputted, and finishes the performance of the launch stop control at the time when the symbol combination game ends, and stops the launch of a game ball during the performance of the launch stop control.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303658-A (JP)
Title: Radio communication simulation method and radio communication simulator
Inventor: OKURA TAKANORI
IPC: H04B7/26
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication simulator capable of further accurately predicting data transmission performance when data transmission is actually executed, and also, capable of improving the simulation accuracy regarding data communication.  <P>SOLUTION: In consideration of the degradation of the data transmission performance due to the overhead of a communication protocol used for transmission/reception, a data transmission performance distribution (an effective communication throughput distribution : a data amount per unit time or the like) transmitted/received by each radio station is calculated, a communication area is displayed, and base station arrangement and the number of the base stations are calculated and outputted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303841-A (JP)
Title: Acoustic reproducing apparatus and acoustic reproducing method
Inventor: ASADA KOHEI
IPC: H04S5/02
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic reproducing apparatus and an acoustic reproducing method for acquiring space information such as a position or the like of a viewer and the apparatus in a space and controlling a sound wave outputted from a speaker array on the basis of the space information.  <P>SOLUTION: The acoustic reproducing apparatus uses a projection means for projecting a video image to detect the position of the viewer and the position of the apparatus itself in the space and controls the directivity of a sound wave outputted from the speaker array on the basis of the detected position of the viewer and the detected position of the apparatus itself in the space.  <P>COPYRIGHT: (C)2006,JPO&NCIPI