baber/WOPTO huggingface dataset:
Patent JP-2005301603-A (JP)
Title: Traveling lane detection device
Inventor: KOBAYASHI KENJI
IPC: G05D1/02
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To surely decide the presence/absence of an adjacent lane.  <P>SOLUTION: This traveling lane detection device is provided with an image pickup means for photographing the peripheral image of its own vehicle, a vehicle detecting means for detecting the other vehicle existing in the periphery of its own vehicle, a traveling section recognizing means for recognizing the traveling section of its own vehicle lane where its own vehicle is located from the image photographed by the image pickup means and an other vehicle lane deciding means for deciding the presence/absence of the other vehicle's lane different from its own vehicle's lane based on the position relation of the other vehicle detected by the vehicle detecting means and the traveling section recognized by the traveling section recognizing means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302153-A (JP)
Title: Signal processor and optical disk apparatus
Inventor: KANEKO SHINJI
IPC: G11B20/12
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether defects such as finger prints, scratches and dust or the like, which are inadvertently put on the surface of an optical disk during recording of optical information onto the optical disk, cause recording error of the optical information within a 1RUB or not.  <P>SOLUTION: During the recording of the optical information onto the optical disk, defect signals are detected by utilizing a level change in the recording light beams being reflected by the recording surface of the optical disk caused by the defects on the disk surface. The time in which the level of defect signals is made equal to or less than a reference potential is taken out as a defect detection time by comparing the defect signals and the reference potential. Then, it is determined whether the defects on the optical disk cause recording error or not from the defect detection time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310394-A (JP)
Title: Lamp set, luminaire and case with luminaire
Inventor: TAKEDA KATSUHIRO
IPC: F21Y101/00
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp set usable in a high-temperature/high-humidity environment and easy to be replaced.  <P>SOLUTION: This lamp set is provided with: a lamp 2 having pins 2; lead wires 4 connected to the pins 1 through connection parts 3; and a lamp support member 5 for housing the pins 1 and the connection parts 3 to hold them by a filler. Mounting parts 12 to the luminaire side are formed integrally with the lamp support member 5. Thereby, the connection parts 3 between the pins 1 of the lamp 2 and the lead wires 4 can be sealed and protected by the lamp support member 5 and the filler. Thereby, the intrusion of a droplet due to dew condensation into the connection parts 3 of the lead wires 4 can be prevented. By increasing the capacity of the lamp support member 5, the heat capacity of the support member 5 receiving heat generated from the lamp 2 can be increased, and a heat radiation area of the entire support member can be increased, whereby heat from the lamp 2 can efficiently be radiated and the deformation or the like of a lamp bulb 6 can be prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310880-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: SHONO TOMOTAKA
IPC: H01L21/768
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for improving the reliability of a semiconductor device.  <P>SOLUTION: A liner film 13 and an interlayer insulating film 3 are laminated on an interlayer insulating film 1 in which a lower layer wiring 2 is embedded, and a through hole 6 is formed therein. A tantalum nitride film 7 is formed on the surface of the through hole 6 and the lower layer wiring 2, and a tantalum film 8 is formed thereon. A first metal layer 10 is formed on the tantalum film 8, and a second metal layer 11 for filling the through hole 6 is formed thereon. The first metal layer 10 and second metal layer 11 comprise copper or copper-based metal, and the second metal layer 11 is formed by electrolytic plating method using the first metal layer 10 as a seed layer. The ratio of the thickness of the tantalum film 8 to that of the tantalum nitride film 7 is set to be 4 or over.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005160014-A (JP)
Title: Modulator, amplitude modulator and high-frequency transmitting/receiving apparatus and radar apparatus having the amplitude modulator, vehicle mounted with the radar apparatus and small boat mounted with the radar apparatus
Inventor: HIRAMATSU NOBUKI
IPC: H01P1/15
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplitude modulator in which an ON / OFF ratio of a prescribed value or more is obtained over a wide frequency bandwidth by controlling a forward current to a PIN diode provided in two circulators respectively.  <P>SOLUTION: The amplitude modulator is configured in such a manner that first and second circulators each provided with a modulation section having the PIN diode are connected by using an output dielectric line 1c of the first circulator in common for an input dielectric line 1c of the second circulator and the frequency dependency of the transmission characteristic of a high frequency signal transmitting through the PIN diodes of the first and second circulators differs from each other. With the use of the two PIN diodes, even when the strength of the incident high frequency signal is changed, the change gives no effect on the frequency characteristic of the ON / OFF ratio, the frequency band at which a high ON / OFF ratio can be taken is widened, and disturbing factors on the control of the frequency characteristic of the ON / OFF ratio is reduced to surely obtain a stable characteristic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005305256-A (JP)
Title: Remaining rice taking out apparatus of rice husker
Inventor: OKADA SHINSUKE
IPC: B02B7/02
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To dissolve the problem that a remaining rice treating means for taking out empty husks and unhulled rice circulating in a rice husker outside the machine is formerly provided at a grain elevator or at a transportation path separately from a switching valve of an empty husk passage to make parts constitution complex, a taking out position is high and a vessel for receiving the discharged remaining rice is necessary and further both hands are used at the time of operating the switching valve.  <P>SOLUTION: In a rice husker in which an empty husk conveyor for taking out empty husks separated in a wind sorting chamber is installed above a recirculation device, a recirculation passage 3 of unhulled rice separated by a swinging sorting apparatus 2 and the empty husk passage 6 capable of discharging the empty husk outside the machine are provided side by side at a falling chute 1 which is communicated with a slower 31 for recirculation, the switching valve 7 spread over both passages is provided to enable remaining rice in which the unhulled rice and the empty husks are joined to be taken out and further the switching valve 7 is attached above the falling plate 12 to assure a passage through which blended rice falls. Thus the remaining rice taking out apparatus is constituted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285723-A (JP)
Title: Highly active battery
Inventor: RYU KENKOKU
IPC: H01M2/02
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly active battery in which the frequency of charge and discharge is increased and service life is extended.  <P>SOLUTION: The highly active battery has a metal shell and a highly active paint is applied on the surface of the metal shell. The highly active paint contains at least bamboo charcoal powder, ceramic powder, and tourmaline powder, and furthermore it may contain natural lava ore powder, and has a far-infrared emissivity of more than 0.92, and its supply capacity of negative ion is more than 500 negative ions/mg.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311793-A (JP)
Title: Video recording method, video recording system, video recorder, reservation information management device, and program
Inventor: ASAHI TAKESHI
IPC: H04N5/76
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To record data with the same program recorded, in a plurality of video recorders.  <P>SOLUTION: A first video recorder receives an input of reservation information including information that specifies a program to be a video recording object, stores the inputted reservation information in a memory, transmits the reservation information to a second video recorder connected so as to be able to make communication through a communication network and video records a program on the basis of the reservation information stored in the memory. A second video recorder receives the reservation information transmitted from the first video recorder, stores the received reservation information in a memory and video records the program on the basis of the reservation information stored in the memory.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311182-A (JP)
Title: Board and semiconductor device
Inventor: NAGASAKI TAKAYUKI
IPC: H01L23/12
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board and a semiconductor device that reduces thermal expansion coefficient difference between the board and semiconductor element, and that between the board and the mounting board, to prevent the semiconductor element and mounting board from being damaged and enable precious board manufacturing, in terms of boards and semiconductor devices which electrically connect semiconductor elements and mounting boards having different basic thermal expansion coefficients.  <P>SOLUTION: A board comprises a metal base material 42 and a resin 38; a through hole 37 is formed on a metal base material 42 corresponding to a connection area A to which a semiconductor element 31 is connected; a through hole 36 with a diameter larger than that of the through hole 37 is formed on the metal base material 42, corresponding to a connection area B to which a mount board 41 is connected; then a resin 38 is applied to both through holes 36 and 37.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311200-A (JP)
Title: Method for heat-treating silicon semiconductor substrate, and the silicon semiconductor substrate treated thereby
Inventor: MAEDA SUSUMU
IPC: H01L21/322
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of freely controlling a proximity gettering structure, differing in request by device makers by optionally controlling M-shaped distribution form of BMD density, in the depth direction of a wafer, after being subjected to RTA in a nitrogen-containing atmosphere.  <P>SOLUTION: A method of heat-treating a specified silicon wafer is provided to manufacture a silicon wafer, having no defective layer close to surface. In the heat-treatment method, a desired internal defect density distribution is formed by controlling the nitrogen density distribution in the depth direction of the silicon wafer to be heat-treated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312526-A (JP)
Title: Absorptive article
Inventor: KOMATSU SHINPEI
IPC: A61F13/49
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorptive article in which liquid permeability is excellent, the return of liquid to a surface is little and the touch feel to the body is excellent.  <P>SOLUTION: A liquid passing layer 4 covering the surface of a liquid absorbing layer 3 is constituted by piling up a first passing layer 10 formed of a resin film with liquid passing holes 11 and a second passing layer 20 formed of a resin film with liquid passing holes 21. The second passing layer 20 is in a structure to be crushed more easily than the first passing layer 10. When a body pressure acts, since the second passing layer 20 is preferentially crushed, fine recesses and projections due to the crush of the liquid passing holes are not brought into direct contact with the body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314550-A (JP)
Title: Highly flexible/heat-resistant thermoplastic elastomer composition and crosslinked insulating electric wire obtained using the same
Inventor: NISHIMURA SHINYA
IPC: C08K3/22
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamically crosslinked thermoplastic elastomer composition which is flame-retardant though non-halogen, highly flexible and excellent in heat resistance.  <P>SOLUTION: The TPE composition comprises 100 pts.mass of a base resin comprising 70-95 mass% of a TPE, which comprises at least 50 mass% of a PP and an EPR, and 5-30 mass% of an SEBS, which contains at most 15 mass% of styrene, and incorporated therewith, any one of 40-150 pts.mass of magnesium hydroxide, 30-100 pts.mass of melamine cyanurate and 30-130 pts.mass of a mixture of magnesium hydroxide with melamine cyanurate having a mixing ratio of magnesium hydroxide to melamine cyanurate of 2 to not more than 1. The TPE composition is dynamically crosslinked using an organic peroxide.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004328767-A (JP)
Title: Data call processing apparatus and its method for private radio high-speed data system
Inventor: KIM SHUKAN
IPC: H04L29/08
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent information from flowing out via the Internet using public EV-DO wireless network connection, to limit private services for a terminal that is not authenticated, and to cut in advance the illegal information outflow from private EV-DO wireless network connection via the Internet.  <P>SOLUTION: In the data call processing apparatus and its method for a private EV-DO wireless network system 200, when constructing a private EV-DO wireless network in the area where security is required, a DLR 240 and an AN-AAA 260 which are required for constructing the EV-DO wireless network, are independently constructed in the private EV-DO wireless network, an EV-DO terminal 210 is disabled to maintain a public network session privately, and enabled to maintain only a private network session, thereby preventing public network connection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005320405-A (JP)
Title: Finishing agent of chemical conversion film and finishing method
Inventor: HORIE HIDEKAZU
IPC: C23C22/83
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finishing agent for chemical conversion films adjusting a frictional coefficient to be a suitable value when fastening parts such as bolts, washers, nuts and the like are fastened and preventing damaging to each other when the parts are mutually contacting, and a finishing method.  <P>SOLUTION: The finishing agent for chemical conversion films contains a polyolefin on fine particles aggregating on an acidic side. Preferably, the finishing agent contains the polyolefin having properties to coagulate on the acidic side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322020-A (JP)
Title: Storage system, file access control program and file access control method
Inventor: SHIMIZU MASAAKI
IPC: G06F13/28
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To optimally arrange a file without work for setting allocation to a storage device in each the file so as to speed up file access, in a system including the plurality of storage devices.  <P>SOLUTION: This storage system has: nodes communicably connected to each other via a network; and the storage devices connected to the nodes. The storage system has a file system having: a file attribute detection part detecting an attribute of the file; a file access rule information storage part storing information related to a file access rule corresponding to the attribute of the file; and a file access control part controlling the file access to the storage device according to the file access rule corresponding to the detected attribute of the file.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315820-A (JP)
Title: Obstacle detector
Inventor: KONO MITSUNORI
IPC: G01S17/02
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To detect distance up to an obstacle or reflector, or direction of the obstacle or reflector.  <P>SOLUTION: The obstacle detector is configured so that high frequency signals are transmitted toward the direction of an obstacle or a reflector 1 from a directional antenna 21a of a transmitting device 2a and then after either of directional antennas 21b and 21c of a receiving device 2b are selected, amplitudes, frequencies or phases, or these combination of carrier waves, spread signs or modulating signals, or these combination of the high-frequency signals concerned are measured to detect distance and direction of the obstacle or the reflector 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319181-A (JP)
Title: Automatic cigarette butts recovery device in game machine island
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic cigarette butts recovery device in the game machine islands which secures a wider space below a table board by housing a cigarette butts conveyor inside the table board.  <P>SOLUTION: Throw-in ports 4 of the cigarette butts are arranged on the table board 1 while a box-shaped space part 3 is disposed along the length of the table board 1 inside the table board 1 and a cigarette butts conveyor 8 which recovers the cigarette butts to a cigarette butt tank 17 is extended in the space part 3. The cigarette butts conveyor 8 in which a plurality of cigarette butts recovery plates 11 is installed laterally on the endless belt body 9 at a required interval while being protruded vertically in the direction of recovering the cigarette butts is extended along the length of the space part 3 within the table board. The cigarette butts recovery plates 11 are mounted on the belt body 9 and made tiltable respectively through elastic members 10 so that the cigarette butts recovery plates 11 are tilted on the side of the incoming path of the cigarette butts conveyor 8 with a side wall 13 on the side thereof thereby moving the cigarette butts conveyor 11 with a narrow clearance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324883-A (JP)
Title: Elevator control device
Inventor: TAKASAKI KAZUHIKO
IPC: H02P27/06
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator control device capable of not only prolonging the lifetime of an electric storage device consisting of a plurality of batteries while taking the situations of the individual batteries into consideration but also eliminating shortage of the accumulated energy of the electric storage device used at the time of power failure.  <P>SOLUTION: The elevator control device includes a flag setting part 41 which converts the torque command value obtained by a torque command judging part 36 and performs the setting. A next-run operation judging part 43 takes out a select signal corresponding to the set flag and sends it to a voltage command device 56a. From a voltage variation monitoring part 55b, the eccentricity in the voltage decrease of batteries 54a-54n constituting the electric storage device 54 from one another and the accumulated energy of the electric storage device are taken out and alike sent out to the voltage command device 56a. The voltage command device 56a emits the prescribed voltage command value in conformity to the select signal given by the next-run operation judging part 42 when the monitoring result shows a small eccentricity and there is sufficient accumulated energy despite power failure, but emits a prescribed voltage command value of lower order than the prescribed voltage command value conforming to the select signal of the next-run operation judging part 43 when the eccentricity is large or the accumulated energy is less so as to lessen the discharge of the accumulated energy from the electric storage device 54 as provision for occurrence of a power failure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328602-A (JP)
Title: Rotary driving apparatus
Inventor: KAWAZU AKIHARU
IPC: H02K11/00
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform appropriate inspection of rotational characteristics by rotating a rotary member including a rotator stably with a constant r.p.m. while reducing contamination of atmosphere and the occurrence of flaw or contamination of the rotator in the process for assembling/inspecting a motor before a rotary drive section is constituted between the stator and rotator constituting the motor.  <P>SOLUTION: The rotary driving apparatus for rotating a rotator 3 provided, on the outer circumferential side thereof, with an eddy current generating section 6a composed of a conductive nonmagnetic material after it is supported rotatably in the radial direction and thrust direction for a stator 2 comprises a mechanism 31 for securing the stator 2, and a mechanism 32 for rotating the rotator 3. The rotary drive mechanism 32 is a rotary drive motor provided, on the outer circumferential side thereof, with an induction magnet 38 for inducing an eddy current in an eddy current generating portion 6a wherein the eddy current generating portion 6a and the induction magnet 38 are oppositely arranged through a gap.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332840-A (JP)
Title: Surface-treated al plate for heatsink, heatsink using same, and mounting component made by reflow-soldering heatsink on mounting substrate
Inventor: HAYASHIDA TAKAHIRO
IPC: H05K7/20
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-treated Al plate for a heatsink which has a high thermal conductivity and adhesion when installed on a mounting substrate with an adhesive and can be installed on the mounting substrate easily and at a low cost, and to provide the heatsink using the surface-treated Al plate and a mounting component made by reflow-soldering the heatsink on the mounting substrate.  <P>SOLUTION: The surface-treated Al plate is made by forming a Zn layer by substitutional plating on the surface of an Al substrate, then forming an Ni layer or both Ni and Sn layers on the Zn layer by plating, and then selectively forming a layer for improving the thermal radiation. The surface-treated Al plate is used as the heatsink. The heatsink is reflow-soldered on a circuit, etc. of the mounting substrate to fabricate the mounting component.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331126-A (JP)
Title: Demining device
Inventor: AOYAMA HAJIME
IPC: B62D55/065
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic driving circuit of a land demining device comprising a driving system capable of surely returning by self-propelling even when a part of a traveling system is damaged by explosion of a land mine without making a wheel or a crawler run idle, while considering the improvement of road ability on irregular ground and the safety of workers.  <P>SOLUTION: A hydraulic driving circuit A for driving left crawlers 2c, 2d and a hydraulic driving circuit B for driving right crawlers 2a, 2b are independently mounted, hydraulic motors are respectively mounted at both sides to drive the front and rear crawlers, and the front and rear hydraulic motors are connected in series in each of the hydraulic circuits.  <P>COPYRIGHT: (C)2006,JPO&NCIPI