baber/WOPTO huggingface dataset:
Patent JP-2005044167-A (JP)
Title: Device for reporting information on vehicle collision accident
Inventor: HISAYUKI JIRO
IPC: G08G1/16
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the analysis of accidents and warn a driver of the possibility of collision by collecting drive information or the like from the time when the danger of collision is predicted, and sending this information to a base station or the like.  <P>SOLUTION: A distance measuring means 1 measures the distance between a vehicle and an object such as another vehicle. A collision possibility/danger predicting means 2 determines the expected time of collision from this distance information and time information. The time is compared with a danger avoidance limit time to determine whether the vehicle is in a normal range where there is no danger of collision or a dangerous area where it cannot avoid collision. Once the vehicle is in the dangerous area where it cannot avoid collision, a drive information collecting means 3 collects drive information obtained from a variety of sensors and the distance measuring means 1, GPS information indicating the vehicle's position, information specifying the vehicle, and the like, and these pieces of information are sent from a sending means 4 to the server of the base station, etc. When the possibility of collision is predicted, the driver may be warned until entering the dangerous area where collision cannot be avoided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050990-A (JP)
Title: Surface emitting laser, wavelength filter and manufacturing method therefor
Inventor: YUDA MASAHIRO
IPC: H01S5/183
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface emitting laser, a wavelength filter by which the yield of manufacturing the surface emitting laser and the wavelength filter can be improved, by relaxing a limit of run-to-run variance and variance in a wafer face when epitaxially growing the layer thickness of layers constituting a surface emitting laser provided with a DBR (distributed Bragg reflector) mirror consisting of an air gap and a semiconductor and a wavelength filter, and a method of manufacturing them.  <P>SOLUTION: The surface emitting laser is provided with reflection mirrors 2 and 4 wherein air gaps 2A<SB>1</SB>, 2C<SB>1</SB>and 4A<SB>1</SB>and semiconductors 2B and 4B. In addition, it is provided with semiconductor layers 3B<SB>2</SB>and 3C<SB>2</SB>for adjusting resonance wavelength on the side of at least one air gap of the semiconductor layers forming a cavity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051590-A (JP)
Title: Camera device
Inventor: KOGA TAKASHI
IPC: H04N7/173
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a plurality of users to easily operate a common camera device without confusion with the use of a general purpose browser from any place in a network by avoiding operation confusion even if each of the users make an operation request at the same time when the users use the network to operate the common camera device.  <P>SOLUTION: When a control image request is received from a client terminal, a code to be transmitted to the client terminal is determined, and the code is transmitted to the client terminal together with control image information. When an imaging part driving request is received from the client terminal, a camera part 11 is driven according to the imaging part driving request and the transmitted code is registered with the imaging part driving request in a storing part 15. If it is determined that the code registered in the storing means is not included in a second imaging part driving request when the second imaging part driving request is later received within a prescribed period of time, control that does not receive the imaging part driving request is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049278-A (JP)
Title: Power source phase interruption sensing method of three-phase circuit converter
Inventor: HIRAMATSU KAZUHIKO
IPC: H02H3/253
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase interruption sensing method, in which a simple hardware configuration realizes cost reduction, the load on CPU by reducing deceasing the IRQ number, reducing misdetection by detecting the phase interruption from two aspects, phase difference and voltage sign, and enabling identification of the phase which has interrupted.  <P>SOLUTION: In a three-phase converter of a power source missing phase detection method, the neutral point (N1) is connected to a negative pole side bus line (N) of a DC side output of a rectifying means. The other end of first resistor of each phase, connecting a first resistor to a second resistor for each phase, is connected to an AD converter via a high input impedance means for each phase, to detect a voltage of each phase. The voltage of each phase is outputted to a CPU which is a phase interruption determining means. Phase interruption is identified, when the signs of two phases differ from each other while it becomes a half-wave rectification waveform of phase difference of 180° in the inter-line voltages of three phases acquired, based on the voltage of each phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047780-A (JP)
Title: Organic-inorganic hybrid vitreous material and method of manufacturing the same
Inventor: KUNIYOSHI MINORU
IPC: C03B8/02
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic-inorganic hybrid vitreous material capable of solving the problem that there is no vitreous material satisfying heat resistance, air tight performance and a low melting point characteristic simultaneously and being made transparent and colorless heretofore, and to provide a method of manufacturing the organic-inorganic hybrid vitreous material.  <P>SOLUTION: In the method of manufacturing the organic-inorganic hybrid vitreous material, the organic-inorganic hybrid vitreous material containing at least one of materials expressed by MO-RSiO<SB>3/2</SB>and MO-R<SB>2</SB>SiO is manufactured by heating a compound comprising a metal alkoxide and a bivalent metal M (at least one kind selected from Mg, Ca, Sr, Ba and Sr) at ≥40°C and ≤100°C for ≥30 min and ≤10 hr. Or the organic inorganic hybrid vitreous material contains at least one kind of R<SB>n</SB>SiO<SB>(4-n)/2</SB>(Rn:an organic functional group and (n) is 1-3), oxides of Nb, Zr and Ti, transition metal ions of V, Cr, Mn, Fe, Co, Ni, Cu and Zn and rare earth ions of Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm and Yb and an organic dyestuff.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004078212-A (JP)
Title: Electrophotographic printer
Inventor: HOOPER III HOWARD G
IPC: G03G15/00
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress surface injuries caused by collision between as photoreceptor drum and a transfer roller or the like adjacent to it due to oscillation, impacts, or the like during transportation.  <P>SOLUTION: The electrophotographic printer has a shaft 42 of a charging roller 32 engaged with first and second transfer roller slots 48 and 50 in such a way that the shaft 42 can be rotated/translated. Float cams 40a and 40b are attached to both ends of the shaft 42, and the float cams 40a and 40b are engaged with a photoreceptor drum 26 to form a gap 52 at the time of transportation. Because of the gap 52, collision between a charging roller 32 and the photoreceptor drum 26, which is caused by oscillation, impacts, or the like during transportation is avoided. When an electrophotographic printer is used for the first time after transportation, float cams 40a and 40b are automatically disengaged from the photoreceptor drum 26 in accordance with rotation of the photoreceptor drum 26, and the charging roller 32 and the photoreceptor drum 26 are brought into close contact with each other by energizing force of springs 34a and 34b to make the printer available.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005053411-A (JP)
Title: Electric steering device for transportation vehicle
Inventor: YOSHIOKA MASAHIRO
IPC: B62D113/00
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric steering device for a transportation vehicle capable of operating a steering wheel with an operation force suitable to a driving mode.  <P>SOLUTION: The electric steering device for the transportation vehicle steers by driving a steering mechanism 33 with an electric motor 32 according to the operation of the steering wheel 11 steered by a driver. The electric steering device is equipped with an operation amount detection means 31 detecting the amount of the operation of the steering wheel 11, a boarding detection means 22 detecting whether or not the driver rides on a driver's seat 4 provided on the vehicle body 1, and a control means 34 controlling the electric motor 32 according to the output of the operating amount detection means 31 and the boarding detection means 22. The control device 34 restricts the output of the electric motor 32 to a lower value when it is not detected that the driver rides on the driver's seat 4 compared with the case when it is detected that the driver is on board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004083905-A (JP)
Title: Thermally conductive filler, thermally conductive silicone elastomer composition and semiconductor device
Inventor: YAMAKAWA KIMIO
IPC: C08K9/04
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally conductive filler injuring no thermal stability of a cured product even when compounded in a silicone elastomer composition or the like, to provide a thermally conductive silicone elastomer composition forming a cured product excellent in heat stability, and to provide a semiconductor device having excellent reliability and obtained by covering a semiconductor element with the composition.  <P>SOLUTION: (1) The thermally conductive filler is obtained by treated or coated the surface with a fatty acid and treated or coated with an epoxy-containing compound and a curing catalyst for epoxy resin, (2) the thermally conductive silicone elastomer composition comprises the thermally conductive filler obtained by treated or coated the surface with the fatty acid and treated or coated with the epoxy-containing compound and the curing catalyst for epoxy resin and (3) the semiconductor device is obtained by covering the semiconductor element with the thermally conductive silicone elastomer composition and curing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005064159-A (JP)
Title: Electronic circuit unit
Inventor: CHIHIRO KAZUO
IPC: H05K1/00
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit unit in which migration between wiring patterns is prevented and shorting between the wiring patterns does not exist.  <P>SOLUTION: In the electronic circuit unit, the wiring pattern 2 arranged in a circuit board 1 on which a semiconductor component 10 is loaded is provided with a plurality of connection parts 3 which are disposed by leaving intervals and formed of metal materials for connecting terminals 10b and a plurality of first conductive patterns 4 which are connected to the connection parts 3, are extended and are formed of silver materials arranged by leaving the intervals. First coating parts 7 formed of glass materials are formed on the first conductive patterns 4 positioned near the semiconductor component 10 so that they surround the outer periphery of the semiconductor component 10. The first conductive patterns 4 in a high density state are covered with the first coating parts 7. Consequently, migration (transition of silver) is prevented, and shorting between the wiring patterns 2 is eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069055-A (JP)
Title: Hydraulic power-generator
Inventor: NAKAZONO MASAHIKO
IPC: F03B3/18
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-scale hydraulic power-generator having no control mechanism for a guide vane, in which an emergency stop device is provided for stopping the generator by a simple means at the time of loss of power-supply.  <P>SOLUTION: The hydraulic power-generator has a mechanism for controlling opening/closing of the guide vane 11 by a lever 20. The power-generator is equipped with a heavy bob 23, a chain 21 attached to the heavy bob 23 and the lever 20, and an emergency stop device for closing the guide vane by controlling the lever by the weight of the heavy bob at the time of loss of power-supply.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079221-A (JP)
Title: Semiconductor device
Inventor: MUTO TAKASHI
IPC: H01L27/04
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein layout of a large number of I/O cells is enabled in small area even when I/O cells with measures against plug-and-play and I/O cells without the measures are intermingled and double well structure is adopted to each of the I/O cells.  <P>SOLUTION: In the semiconductor device wherein the I/O cells (100c) without the measures against plug-and-play and the I/O cells (100a) with the measures against plug-and-play are intermingled, grouping of the I/O cells (100a) with the measures against plug-and-play is performed, and they are arranged. Deep n-type wells (T-Well) are subject to common configuration between the I/O cell (100a) to which grouping is performed. Deep n-type wells (T-Well) are formed being isolated from each other, regarding a part wherein the I/O cell (100a) with the measures against plug-and-play and the I/O cell (100c) without the measures are adjacent to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076087-A (JP)
Title: METHOD OF MANUFACTURING OXIDE DISPERSION-STRENGTHENED MARTENSITIC STEEL HAVING RESIDUAL alpha-GRAIN AND EXCELLENT HIGH-TEMPERATURE STRENGTH
Inventor: OTSUKA TOMOHITO
IPC: C21D1/28
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing oxide dispersion-strengthened martensitic steel having excellent high temperature strength wherein the proportion of residual α-grains in which oxide particles are finely dispersed in high density is increased without causing α→γ transformation during hot extrusion.  <P>SOLUTION: The oxide dispersion-strengthened martensitic steel can be manufactured by a method comprising the steps of: mixing either element powder or alloy powder and Y<SB>2</SB>O<SB>3</SB>powder; subjecting the resulting mixed powder to mechanical alloying treatment; solidifying the resulting alloyed powder by hot extrusion; and subjecting the resulting extruded solidified material to final heat treatment involving normalizing and tempering heat treatment. The obtained oxide dispersion strengthened martensitic steel comprises, by weight, 0.05 to 0.25% C, 8.0 to 12.0% Cr, 0.1 to 4.0% W, 0.1 to 1.0% Ti, 0.1 to 0.5% Y<SB>2</SB>O<SB>3</SB>and the balance being Fe and unavoidable impurities, and Y<SB>2</SB>O<SB>3</SB>particles are dispersed in the steel. The blending of the powdery materials is performed for the mechanical alloying treatment so that an excess oxygen content in the steel (a value obtained by subtracting the oxygen content in Y<SB>2</SB>O<SB>3</SB>from the oxygen content in steel) satisfies a specified value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050290-A (JP)
Title: Urgent relief system
Inventor: INOUE DAISUKE
IPC: A61B5/107
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a human or animal subject to speedily take relief measures even when the subject being at home falls into an abnormal state requiring urgent relief measures.  <P>SOLUTION: The urgent relief system is provided with an abnormal information contact means 1 for deciding whether a subject A falls into an abnormal state requiring urgency or not, and at the time of deciding the abnormal state, notifying an urgent contact address 4 of the abnormal state. The abnormal information contact means 1 is provided with a state transmitter 2 fitted to the subject A and a state decision/contact device 3 arranged in the residential place of the subject A, and when the subject A falls in the home or the like, the state transmitter 2 transmits the state to the state decision/contact device 3. When the device 3 decides that urgent relief measures is necessary, the decided result is reported from the device 3 to the urgent contact address 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074056-A (JP)
Title: Electronic endoscope apparatus with autofocus function
Inventor: MINAMI TOSHIJI
IPC: G02B23/26
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic endoscope apparatus with an autofocus function executing a quick AF control following the movement of the beating in a magnified image and prevented from impeding a diameter miniaturization of an endoscope due to the AF control.  <P>SOLUTION: A microcomputer 42 is provided with a passive AF control part 42A and an active AF control part 42B, when being (a) magnification or less, it is changed over into the passive AF control and, when being more than (a) magnification, changed over into the active AF control. This apparatus, in the passive AF control, executes a focus evaluation calculation by a high frequency signal of the image signal and drives movable lenses 23 and 24 to perform a mountain climbing operation based on the focus evaluation value. On the other hand, in the active AF control, this apparatus receives a reflected light from an object to be observed based on the light projection by a light receiving part 28B, and after executing a distance surveying (it may be the distance surveying using ultrasonic wave), drivingly controls the variable lenses 23 and 24. This active AF control can execute the AF operation in a short period of time and favorably grasp the movement even in executing the high magnification.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077903-A (JP)
Title: Color image forming apparatus
Inventor: ONO KUNINORI
IPC: G03G15/01
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus having a simple configuration using one kind of toner.  <P>SOLUTION: An electrostatic latent image by logical sum signals of image signals separated in each color is formed by an optical writing head 5 on the surface of a photoreceptor drum 2 controlled to be at a uniform potential by an initialization charger 4. A toner dispersion medium 12 having dispersion of toner comprising large diameter microcapsules including small diameter microcapsules for four colors is always supplied to a developing tray 11 disposed below the photoreceptor drum 2. The toner is adsorbed to the electrostatic latent image to form (dispose and develop) a colorless or white capsule toner image T1 on the photoreceptor drum 2. The capsule toner image T1 is irradiated with ultrasonic waves converged into a pixel size through the toner dispersion medium 12 from a ultrasonic wave line head 7 integrated with the developing tray 11, and the small diameter microcapsules are selectively made to react to develop the respective colors to form (color develop) a color toner image T2 according to the image information. The color toner image T2 is transferred and fixed to a recording paper P.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084220-A (JP)
Title: Bent optical connector and optical fiber cable wiring method
Inventor: BANDO KOJI
IPC: G02B6/00
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bent optical connector which realizes reduction in exposure of an optical connector in the wiring cable side to the front of a face plate in an optical outlet, can fill a gap between a wiring cable and a wall or the like at bent areas such as inlet and outlet corners in the case of installation of an optical fiber wiring cable in a building, and can exhibit superior appearance, less outside environmental influence, and improved operation and maintenance.  <P>SOLUTION: The bent optical connector is used for interconnection of optical fiber cables and is provided with an optical connector bent part so that an optical fiber is bent orthogonally to its longitudinal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082287-A (JP)
Title: Automatic swiveling device for fork
Inventor: FUJII TAKANORI
IPC: B66F9/24
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic swiveling device for a fork, capable of independently controlling two driving sources respectively carrying out rotating/shifting action, and accurately synchronizing these actions.  <P>SOLUTION: The automatic swiveling device 1 comprises an angle detecting means detecting a swiveling angle θ when the fork 4 actually swivels in regard to a swiveling base point R0 decided in a range wherein the fork 4 swivels; a distance detecting means detecting a moving distance d when the fork 4 moves in a vehicular width direction in regard to a moving base point S0 decided in a range wherein the fork 4 moves in the vehicular width direction; a memory means respectively recording a target swiveling angle and a target moving distance; a computing means 10 computing a difference between the swiveling angle detected by the angle detecting means 7 and the target swiveling angle, and computing a difference between the moving distance detected by the distance detecting means and the target moving distance, and a controlling means 11 carrying out control on the basis of the computed result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082435-A (JP)
Title: METHOD FOR MANUFACTURING SiC SINGLE CRYSTAL
Inventor: SAKAMOTO HIDEMITSU
IPC: C30B19/04
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an SiC single crystal by which the single crystal having a flat growth surface can be grown highly stably without being affected by the fluctuation of growth conditions.  <P>SOLUTION: The SiC single crystal is grown from an SiC seed crystal held directly below the surface of an Si melt as a starting point while maintaining such a temperature gradient that the temperature is reduced from the inside of the melt toward the surface of the Si melt in a graphite crucible. At least one kind of metal selected from the group consisting of Al, Ga, In, As, Sb, Au, Ag, and Pt is added into the Si melt in an amount of 1 to 30 wt.%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082011-A (JP)
Title: Seat storage structure for vehicle
Inventor: AJISAKA SATOSHI
IPC: B60N2/30
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To store a seat in a seat storage recessed part formed in the floor and to use the seat at a location away from the seat storage recessed part.  <P>SOLUTION: The seat 10 can move to a location away from the seat storage recessed part 24 along long slide lower guide rails 26. The rear leg section 44 of the seat 10 is removed from upper guide rails 28. Furthermore, the front leg part 34 of the seat 10 rotates on a shaft 66 relative to a seat cushion 12, while the front leg part 34 also rotates on a shaft 36, enabling the seat 10 to move to the seat storage recessed part 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI