baber/WOPTO huggingface dataset:
Patent JP-2007104429-A (JP)
Title: Power converter
Inventor: SHIGA TOSHITAKA
IPC: H03F3/217
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the circuit arrangement of a power converter and improve the power conversion efficiency.  <P>SOLUTION: The power converter comprises two main MOS-FET (4, 5) connected in series to a DC power source (1), an oscillator circuit (2) having two capacitors connected in parallel to the two main MOS-FET (4, 5), a primary winding (9a) of a transformer (9) connected between the connection point of the capacitors (3a, 3b) and the connection point of the main MOS-FET (4, 5), power control circuits (12, 37) of first control MOS-FET (10, 35) and second control MOS-FET (11, 36) respectively connected between one end and the other end of secondary windings (9b, 9c) of the transformer (9) and speakers (15, 40), a polarity detector circuit (51) for detecting the polarity of AC voltages generated across the secondary windings (9b, 9c) by turning on/off the main MOS-FET (4, 5), and drive circuits (24, 25, 49, 50) for on/off-controlling the first and second control MOS-FET (10, 11, 35, 36) according to a detection signal from the polarity detector circuit (51).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100258-A (JP)
Title: Water jet type loom
Inventor: NAGI KEIICHI
IPC: D03D47/32
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water jet type loom capable of performing weft insertion stably.  <P>SOLUTION: This water jet type loom equipped with a weft insertion pump for feeding the water used for the weft insertion and arranged at the side surface of outside of a loom frame of its yarn feeding side and a nozzle unit including a weft insertion nozzle arranged at almost the same height with a warp line at more warp yarn row side than the loom frame is provided by, among water supplying tubes connected to the nozzle unit from the weft insertion pump, the water-supplying tubes are arranged so that the center of the tubular passage positioned within the presenting range of the loom frame associated at least with the width direction of the loom is positioned at the lower part of the height position of the upper surface of the loom frame.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007106611-A (JP)
Title: Optical glass
Inventor: SHIMIZU KOJI
IPC: G02B1/00
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass composition which has both of low temperature coefficient of the refractive index and excellent light transmittance, and is suitable for use in an environment of large temperature change.  <P>SOLUTION: The optical glass is one that has a temperature coefficient (20-40°C) of the relative refractive index (546.07 nm) of 10.0×10<SP>-6</SP>(°C<SP>-1</SP>) or smaller, or one that has a temperature coefficient (20-40°C) of the relative refractive index (546.07 nm) of 4.6×10<SP>-6</SP>(°C<SP>-1</SP>) or smaller, or one that has an internal transmittance (τ10 mm) at 400 nm of 80% or greater, in a glass composition which includes SiO<SB>2</SB>, B<SB>2</SB>O<SB>3</SB>and La<SB>2</SB>O<SB>3</SB>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007108134-A (JP)
Title: Content data regeneration device
Inventor: MATSUDA KOICHI
IPC: G01C21/00
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content data regeneration device capable of outputting content data rich in variation in response to a mental image of an occupant, without requiring a complicated operation by the occupant.  <P>SOLUTION: An information collecting part 12 collects information on a date and a time, a weather condition, a place, occupant constitution, a destination, a riding purpose, an operation situation, a traffic situation, a bodily physical condition, a regeneration frequency, a preference, a profile and the like, and a mental image estimation part 14 estimates the mental image of the occupant, based on the information collected therein. A menu setting part 13 sets a content of an imaginary button prepared on a touch panel 32 based on the estimated mental image to collect further information required for estimating the mental image of a user by a simple user input. A data selection part 15a of a regeneration processing part 15 selects the content data suitable for the estimated mental image to prepare a play list.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007114889-A (JP)
Title: Theft prevention system and method
Inventor: YOKOYAMA TETSUZO
IPC: G06F13/00
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To notify generation of theft of an information processor storing information, or to prevent leakage of the information stored by the stolen information processor.  <P>SOLUTION: A master unit 1 and each slave unit perform transmission/reception of an inquiry message and a response message by a short-range radio communication. The master unit 1 notifies a prescribed connection destination about the theft via a telephone communication network 6 when not receiving the response message. Each the slave unit disables operation of a connected personal computer when not receiving the inquiry message from the master unit 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006121086-A (JP)
Title: Capacitive and resistive device, organic dielectric laminate, printed wiring board incorporated with these devices, and its manufacturing method
Inventor: BORLAND WILLIAM J
IPC: H01L23/12
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitive and resistive device providing both a resistive function and a capacitive function.  <P>SOLUTION: The capacitive and resistive device can be buried in a printed wiring board. When the capacitive and resistive device is buried, the surface area of a substrate is preserved, the number of solder joints is decreased and reliability is enhanced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006270039-A (JP)
Title: Laminated wafer and manufacturing method thereof
Inventor: TAKEI TOKIO
IPC: H01L27/12
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a laminated wafer efficiently etching an oxide film formed at a terrace of a base wafer without etching the oxide film on a backside of the base wafer.  <P>SOLUTION: A method of manufacturing a laminated wafer manufactured by at least laminating a base wafer and a bond wafer comprises the step of etching an oxide film of a terrace of an outer periphery of the laminated wafer. The etching of the oxide film of the terrace is performed by spin etching with the laminated wafer being held and rotated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007114030-A (JP)
Title: Navigation system, mobile terminal device, and route search server
Inventor: SHINOHARA TAKEHIRO
IPC: G06Q50/00
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily search again a route when selecting a traffic means different from a traffic means such as a specified bus, electric rail car and train guided as the optimum route.  <P>SOLUTION: This navigation system 10 is provided with a time table display selection means 220, and displays a guide route including a time table display selection item, and including a route for guiding riding to a user and a start time of the traffic means, on a display means 215, the time table display selection means 220 displays a station time table of the corresponding route when the time table is selected to be displayed by the time table display selection item, the time table displayed in the display means 215 is constituted of the traffic means within a prescribed time range before and after the start time of the traffic means for guiding the riding to the user, and a list of the start times, and is constituted to make selectable the traffic means of the start time different from the traffic means of guiding the riding by the displayed station time table. A data request means generates a request of searching again the route up to a destination, assuming that the user rides on the selected traffic means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112393-A (JP)
Title: Seat adjusting device for vehicle
Inventor: YAMADA YUKIFUMI
IPC: B60N2/16
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat adjusting device for a vehicle capable of preventing a torque rod from slipping off.  <P>SOLUTION: The torque rod 9 is supported rotatably in through holes 10a and 10b formed in a left base frame 5b and rotates relative to base frames 5a and 5b when rear lifter links 7a and 7b rotate. The torque rod 9 is fitted with a metal hook 30 furnished with a first engagement part 31 inserted in the torque rod 9 and engaged with a torsion bar 20 about the circumferential direction, second engagement parts 32 engaged with the torque rod 9 in the circumferential direction, and a third engagement part 33 installed outside in the radial direction of the second engagement parts 32 to make engagement with the left-hand base frame 5b about the axial direction. The torsion bar 20 is secured to the torque rod 9 through the metal hook 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119818-A (JP)
Title: METHOD FOR PRODUCING CHROMIUM-CONTAINING MOLTEN STEEL CONTAINING Ti
Inventor: ONISHI KENJI
IPC: C21C7/068
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing chromium-containing molten steel containing Ti, which can stably keep a ratio of an equiaxial crystal at a high level with a simple technique and improve, for instance, the workability and surface quality of a plate product.  <P>SOLUTION: The method for producing the molten steel containing chromium comprises; the primary refining step of smelting molten crude steel by adding a chromium source to a preliminarily treated molten pig iron and by blowing oxygen into it; and the secondary refining step of producing the molten steel by adjusting components contained in the molten crude steel. In the above secondary refining step, the method includes controlling slag that covers the molten steel which has been finish-decarbonized into the composition comprising CaO/SiO<SB>2</SB>of 2.2 to 3.2, 20 to 30 mass% Al<SB>2</SB>O<SB>3</SB>, 12 to 22 mass% MgO and 1.0 mass% or less Cr<SB>2</SB>O<SB>3</SB>respectively, and then adding the Ti source to the molten steel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116946-A (JP)
Title: Automatic bread dough conveyer apparatus for sponge method continuously produced bread
Inventor: YASUDA SADAAKI
IPC: A21C9/08
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic bread dough conveyer apparatus for sponge method continuously produced breads, which can convey sponge fermentation containers in a corrosion-free state to prevent the damage of the dough, whereby breads having good flavors can consequently be provided.  <P>SOLUTION: This automatic bread dough conveyer apparatus for the sponge method continuously produced breads, comprising a conveyer for intermittently conveying sponge fermentation containers, a sponge fermentation container-conveying belt on the same horizontal surface as that of the conveyer, and a traverser reciprocating on rails, is characterized by rotating the conveying belt in interlock with the conveyer adjacently disposed to the rails to deliver the sponge fermentation containers from the conveyer to the traverser and from the traverser to the conveyer without colliding with each other sponge fermentation container.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116959-A (JP)
Title: Lawn mower
Inventor: OKAMURA HIDESUMI
IPC: A01D34/68
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lawn mower with which a conducting cord is not exposed to the outside and the conducting cord is not caught by branches, etc., in mowing or transportation.  <P>SOLUTION: A reaping apparatus 2 having a cutting blade 4 is installed at the lower end of a long tubular pole 10 projecting from a grip 9 downward. A motor for operating the cutting blade 4 is internally installed in the reaping apparatus 2. A switch for controlling the drive of the motor is internally installed in the grip 9. The switch is electrically connected to the motor the conducting cord 14 passing through the pole 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007122472-A (JP)
Title: Driving support system and program
Inventor: KAWAI TAKAO
IPC: B60R11/02
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To support driving for securing visual check of a signal only by an own vehicle without depending on another vehicle or infrastructure.  <P>SOLUTION: When an actual inter-vehicle distance Lr to the preceding vehicle 2 is shorter than a necessary inter-vehicle distance Ln before the own vehicle 1 reaches a signal recognition position, a notification for keeping the necessary inter-vehicle distance Ln is given. For example, a notification, of "Distance is too small to recognize the signal. Keep a sufficient distance.", is given. The necessary inter-vehicle distance Ln is calculated according to the following expression: a signal recognition position distance Ls × ä(preceding vehicle height h2 - a driver sight line height h1)/( signal height h3 - driver sight line height h1)}. When an actual inter-vehicle distance Lr to the preceding vehicle 2 is shorter than the necessary inter-vehicle distance Ln after the own vehicle 1 reaches the signal recognition position as shown by a broken line, a notification, of "Distance is too small to recognize the signal. Be careful about the signal.", is given.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007123150-A (JP)
Title: Electrode for discharge lamp and discharge lamp using it
Inventor: OTO TAKAFUMI
IPC: H01J61/073
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a high-pressure discharge lamp capable of relieving wear, thermal deformation and the like of an electrode tip, and of suppressing degradation of a life characteristic of the lamp due to excessive electrode temperature rise.  <P>SOLUTION: In this electrode for a discharge lamp, a covering member is wound around a rod-like electrode shaft by projecting the tip part of the electrode shaft, the projecting part of the electrode shaft from the covering member is heated and melted, and an electrode part having a diameter larger than that of the electrode shaft is formed by the melted part. The electrode for a discharge lamp is characterized in that the covering member 4 is formed into a hollow coil-like shape having a diameter nearly equal to the outside diameter of the electrode shaft by densely spirally winding a small-diameter wire of a high-melting-point material; a connection part where the coil-like covering member is screwed and wound to the electrode shaft 2 has a screw part of a circular groove having a diameter equal to the wire diameter of the covering member; the electrode part is formed by screwing the screw part of the electrode shaft 2 to the coil-like covering member 4 until the tip part is projected and by heating and melting the projected part; and the covering member in the non-melted part positioned behind the tip part is used as a heat radiation part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007124471-A (JP)
Title: Digital equipment
Inventor: TAKAO HIROYUKI
IPC: G06F13/00
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To manage the expiration time of contents by a simple method.  <P>SOLUTION: Processing starts in step S1 and in step S2, it is determined whether a present time can be acquired. If the present time can be acquired, the processing can go to step S3 to execute comparison with the expiration time tp of the content. If the present time has not been acquired, the processing goes to step S4 to check a newest acquiring time ts in the content, and goes to step S5 to compare the expiration time tp of the content with the newest acquiring time ts in the content. If ts is later than tp, since it is assumed that the content has expired, the processing goes to S6 and the content cannot be accessed. If ts is not later than tp, since it is assumed that the content has not expired; the processing goes to step S7 to permit the access to the content, and the content can be reproduced in step S8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007101514-A (JP)
Title: Hourglass with spice container
Inventor: SUDO YOICHI
IPC: G04F1/06
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To add spice such as pepper and chili to noodles for eating after boiling the noodles.  <P>SOLUTION: When a spice container having an outer lid having a projection formed on the inside and an intermediate lid having holes is formed at each of both ends of a hourglass, the spice can be added to the noodles for eating just after the noodles are boiled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127887-A (JP)
Title: Optical fiber cable
Inventor: OKADA NAOKI
IPC: G02B6/44
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability in cable lead-out operation or intermediate post-branching by making a sheath easily peelable and removable without damaging the cable core of an optical fiber cable.  <P>SOLUTION: The optical fiber cable 1 is provided with a cable core 3 in which an optical fiber is stored and a cable sheath 5 with which the cable core 3 is coated on the outer periphery. The optical fiber cable is characterized in that a rip cord 7 is imbedded in the cable sheath 5, wherein the rip cord 7 is composed of a first warp 9 which is extended in the same longitudinal direction as the cable sheath 5 and which is situated in the inner surface side of the cable sheath 5, a second warp 11 which is situated in the outer surface side of the cable sheath 5 corresponding to the first warp 9, and a weft 13 which connects these first warp 9 and the second warp 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007129585-A (JP)
Title: Imaging apparatus, its control method and program
Inventor: SATO ASAMI
IPC: H04N5/225
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of specifying a criminal when the imaging apparatus is destroyed without providing a sensor for detecting abnormality, its control method and a program.  <P>SOLUTION: The imaging apparatus 1 comprises a camera unit part 2, a universal head part 3 having a rotary encoder 112, and a recording part 5 having a buffer memory 5a and an auxiliary memory 105. The imaging apparatus 1 preserves periodically photographed images in the buffer memory 5a in the rotating state of the universal head part 3 controlled on the basis of encoder signals outputted from the rotary encoder 112, reads the images photographed before and after the output time of the encoder signals from the buffer memory 5a when the rotating state of the universal head part 3 is not controlled on the basis of the encoder signals, and holds the read images in the auxiliary memory 105.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025619-A (JP)
Title: Diffusion plate used in direct type backlight module and method for manufacturing the same
Inventor: LEE MAO-SONG
IPC: F21V3/00
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffusion plate used in direct type backlight module and to provide a method for manufacturing the diffusion plate used in direct type backlight module.  <P>SOLUTION: The surface of a diffusion plate 20 has at least a microstructure 28 constituted by repeated undulation to permit the diffusion and the incidence of incident light beams to the diffusion plate. Therefore, paths of the light beams after entering the diffusion plate are changed and, thereby, the luminance of the backlight module cany be raised.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007131101-A (JP)
Title: Roof header structure
Inventor: KUMAGAI TAKASHI
IPC: B62D25/06
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof header structure which can effectively reinforce a roof header by a simple structure.  <P>SOLUTION: A header upper panel 24 has beads 28 continuous in the vehicle width direction. In this case, the bead has a largest depth at the central section in the vehicle width direction, and the depth is gradually reduced toward both ends in the vehicle width direction. The protruding end (lower end) of the bead 28 is bonded to a header lower panel 26 at the center in the vehicle width direction. Thus, the header upper panel 24 is reinforced by the beads 28, and in addition, the whole of a front header section 22 is reinforced as well. Therefore, the front header section 22 can surely be reinforced by the simple structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134977-A (JP)
Title: Amplifying device with distortion control function
Inventor: TAKEDA YASUHIRO
IPC: H03F1/32
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifying device with a distortion control function that can absorb variance in intermodulation distortion after distortion compensation and increase efficiency up to its limit.  <P>SOLUTION: The amplifying device with high efficiency is constituted by combining a Doherty amplifier 10 equipped with a carrier amplifying circuit and a peak amplifying circuit, and a predistortion compensating circuit 100, and an amplifying element of the peak amplifying circuit is provided with a gate terminal; and a signal output from a control section 117 of the predistortion compensating circuit 100 is converted by a D/A converter 116 into an analog signal, which is supplied as a gate control voltage to the gate terminal to vary the gate voltage so that the intermodulation distortion after distortion compensation reaches a target value, thereby absorbing variance in distortion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141957-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: WATANABE NAOYUKI
IPC: H01L27/14
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with improved reliability by preventing constituent members or the like of the semiconductor device from being broken by stress occurring due to a difference between thermal expansion coefficients of members constituting the semiconductor device and its manufacturing method, and a method for simply manufacturing the semiconductor device without requiring special members or special equipment or the like, even if a semiconductor element in the semiconductor device has any type of size.  <P>SOLUTION: The semiconductor device 20 is provided with the semiconductor element 28, a transparent member 21 arranged oppositely to the semiconductor element 28 apart at a prescribed length, and a sealing member 25 for sealing the end of the semiconductor element 28 and the end face of the transparent member. The semiconductor element 28 is sealed by the transparent member 21 and the sealing member 25. A buffer 100 buffers stress received by the transparent member 21 from the sealing member 25 or the semiconductor element 28, and is provided between the end face of the transparent member 21 and the sealing member 25.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137981-A (JP)
Title: Mold release film and method for producing the same
Inventor: TSUNOKAI YASUO
IPC: C08J5/18
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold release film having excellent heat resistance, mold release properties, anti-staining properties and mechanical characteristics, easily disposable after use thereof and especially suitable for preparing a printed wiring board and to provide a method for producing the mold release film.  <P>SOLUTION: The mold release film (I) is composed of a hydrogenated crystalline ring opening polymer of an unsubstituted tricyclodecene hydrocarbon compound having ≥200°C melting point. The mold release film (II) is composed of the mold release film (I) laminated onto at least one surface of a resin film. The method for producing the mold release film (I) or (II) comprises forming the film by a method for melt extrusion method or a hot-press forming method of the hydrogenated crystalline ring opening polymer of the unsubstituted tricyclodecene hydrocarbon compound having ≥200°C melting point. The unsubstituted tricyclodecene hydrocarbon compound is preferably an unsubstituted tricyclodecene hydrocarbon compound having an endo isomer/exo isomer ratio within the range of (100/0) to (90/10) or (0/100) to (10/90).  <P>COPYRIGHT: (C)2007,JPO&INPIT