baber/WOPTO huggingface dataset:
Patent JP-2008213117-A (JP)
Title: Rotating saw
Inventor: TAKEMURA SOKICHI
IPC: B23D61/04
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce consumption of a super hard sintered body forming the chip, a grinding amount of a blade of the chip, and a manufacturing cost of a rotating saw by improving a shape of a chip.  <P>SOLUTION: A preceding chip (5) with narrow tooth width and high tooth depth and a following chip (6) with wider tooth width and lower tooth depth than those of the preceding chip (5) are formed of a super hard sintered body, then this preceding chip (5) and the following chip (6) are fixed to the outer periphery of a disk-like base metal with a space formed between them, and the preceding chip (5) is disposed in the center part of the following chip (6) in a tooth width direction. In the following chip (6), the tooth wide directional center part is recessed (6b) or removed so as to be overlapped on the preceding chip (5) in the rotation direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225533-A (JP)
Title: Servo controller
Inventor: MAEDA KAZUOMI
IPC: G05B19/18
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo controller for reducing a synchronization error from the first control when the synchronization error occurs between a master driving source and a slave driving source.  <P>SOLUTION: A servo controller for synchronously controlling a master driving source 3 for driving a driving shaft and a slave driving source 4 for driving a driven shaft, includes a position control section 20 that controls a position based on a positional deviation which is a difference between a position command value given to the slave driving source 4 and a feedback value detected from the slave driving source 4, an operational section 5 that calculates a synchronization error which is a difference of the positional deviation between the master driving source 3 and the slave driving source 4, and a correction data calculating section 11A that calculates correction data for correcting the positional deviation of the slave driving source 4 based on a position command value to the slave driving source 4 to reduce a synchronization error.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222561-A (JP)
Title: Phosphole compound comprising alkenyl substituent on its alpha position, and method for producing the same
Inventor: MATANO YOSHIHIRO
IPC: C07F9/6568
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphole compound comprising an alkenyl substituent on its alpha position useful as an optical functional material such as a non-linear optical material that can be used in an optical integrated circuit or the like, and a simple method for preparing the same.  <P>SOLUTION: The compound is represented by formula (1) [wherein Ar represents an aryl group or a heteroaryl group; X represents an oxygen atom or a sulfur atom; Y represents an aryl group or a heteroaryl group; R<SP>1</SP>, R<SP>2</SP>each represents an alkylene group that may together be intercepted optionally by an oxygen atom, -S(O)m- (m representing a natural number of 0 to 2), or -NR<SP>5</SP>- (R<SP>5</SP>representing an aryl group or an alkyl group); and R<SP>3</SP>, R<SP>4</SP>may be the same or different and each represents a hydrogen atom, an aryl group, or a heteroaryl group (excluding the case wherein both of R<SP>3</SP>and R<SP>4</SP>are hydrogen atoms) and R<SP>3</SP>, R<SP>4</SP>together may form a substituent together].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220199-A (JP)
Title: Soaking and hydroponics device of endless driving belt traveling type
Inventor: YANOHARA YOSHITAMI
IPC: A01G31/04
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endless driving belt type hydroponics device with soaking, intended for reducing an expensive culture solution.  <P>SOLUTION: This endless driving belt type hydroponics device with soaking comprises in an upper traveling passage with an endless driving belt, and a lower traveling passage which reverses therefrom, letting a panel which is planted with plants and connected to the endless driving belt cyclically travel on the upper and lower traveling passages, arranging on the upper traveling passage, a shallow-bottomed long cultivation tank into which a culture solution is put, and arranging on the lower traveling passage, one or a plurality of shallow-bottomed short soaking tanks into which a soaking solution is put.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222355-A (JP)
Title: Container aligning conveyor device
Inventor: MATSUSHITA YOSHIKATSU
IPC: B65G21/20
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container aligning conveyor device capable of eliminating mutual bridge formation of containers and preventing the fall of bottles during conveyance with simple constitution without requiring a power source such as a power supply or compressed air in the container aligning conveyor device aligning a large number of cylindrical containers such as bottles erected in an unaligned state, into a single line while conveying them on a belt conveyor type conveyor belt.  <P>SOLUTION: The container aligning conveyor device has a swing guide provided to form a predetermined angle with respect to the traveling direction of the conveyor belt and swingable to perform side shifting of the containers, and a fixed guide provided in a position to face the swing guide so as to be in the same direction as the traveling direction of the conveyor belt. At least one of the swing guide and the fixed guide is formed by arranging, in a conveying direction, a plurality of rollers rotatable in a plane parallel with the conveying surface of the conveyor belt, and at least a part of the plurality of rollers arranged in the conveying direction is arranged to overlap with the cylindrical containers in a plane of projection to the conveyor belt.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227080-A (JP)
Title: Manufacturing method of concentrating solar cell, and electric characteristics measuring instrument
Inventor: YOSHIDA ATSUSHI
IPC: H01L31/04
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a concentrating solar cell, along with an electric characteristics measuring instrument used for the method, capable of improving productivity of the concentrating solar cell.  <P>SOLUTION: The manufacturing method of a concentrating solar cell as well as the electric characteristics measuring instrument used for the method include a process for forming a compound semiconductor layer laminate containing at least one pn junction by stacking a plurality of compound semiconductor layers on a substrate, a process for forming a surface electrode on the top surface of the compound semiconductor layer laminate, a process for forming a rear surface electrode on the rear surface of the substrate, a process for pasting a conductive tape on the rear surface electrode, a process for forming a plurality of concentrating solar cells pasted to the conductive tape by dividing substrate, and a process for measuring electric characteristics of the concentrating solar cell while it is pasted to the conductive tape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226347-A (JP)
Title: Audio data reproducing device, audio data reproducing method, and program
Inventor: IIO MASAHIRO
IPC: G11B27/10
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve quality of fast forwarding reproduction and/or fast returning reproduction.  <P>SOLUTION: When double speed reproduction is performed with the number of double speed being faster than equimultiple to audio data recorded in a recording disk and including a plurality of sectors, sectors of the prescribed number are read out in one storage region of a storage part having two storage regions from the recording disk, sound-out processing for sectors of the prescribed number stored in the one storage region is performed within the prescribed period, and during the sound-out processing, sectors of the prescribed number in which sound-out is to be done in the next period are read out in the other storage region, and buffering is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223624-A (JP)
Title: Method for detecting sign of stall and engine control system
Inventor: NAKAKITA TOMOFUMI
IPC: F04D27/00
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting a sign of a stall, and a detection engine control system, which are stable and highly reliable.  <P>SOLUTION: The method comprises: an index calculation step for calculating an index evaluating a stall risk (stall risk evaluation index); a time averaging processing step for performing time averaging processing for each stall risk evaluation index acquired in response to a pressure sensor; a circumferential averaging processing step for calculating a circumferential average value of a stall risk evaluation index after the time average processing acquired in response to the pressure sensor; a smoothing processing step performing smoothing processing with respect to the circumferential average value of the stall risk evaluation index; a delay correction step correcting delay in response of the circumferential average value of the stall risk evaluation index after the smoothing processing; and a sign detection step for detecting a sign of stall based on the circumferential average value of the stall risk evaluation index after the correction of delay in response.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223354-A (JP)
Title: Vehicular anti-theft system
Inventor: YAMAMOTO NAOTO
IPC: B60R25/04
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular anti-theft system which is improved in safety.  <P>SOLUTION: In a keyless entry system 100, a CPU 154 of an ECU 150 and a CPU 124 of a remote control key 120 switch a function expression F1 defined in a first function expression data D1 recorded in a memory 126, and the function expression F1 defined in the first function expression data D1 recorded in a memory 156 to new function expressions F2, respectively. According to this configuration of the keyless entry system, function expressions F for use in the remote control key 120 and the ECU 150 can be switched to new function expressions F, respectively. Thus, prediction of the function expression F for use in the remote control key 120 and the ECU 150 becomes difficult, and therefore the safety of the keyless entry system 100 can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227321-A (JP)
Title: Thermoelectric conversion material and thermoelectric conversion module using the same
Inventor: SHUDO NAOKI
IPC: H01L35/20
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion material which has a large nondirectional performance index ZT as a material containing a half-Heusler compound as a main phase while maintaining a high Seebeck coefficient and low resistivity, and a thermoelectric conversion module using the same.  <P>SOLUTION: The thermoelectric conversion material is formed which is represented as composition formula (Ti<SB>p</SB>Zr<SB>Q</SB>Hf<SB>R</SB>)<SB>x</SB>Ni<SB>Y</SB>(Sn<SB>1-S</SB>Sb<SB>S</SB>)<SB>1-X-Y</SB>(P+Q+R=1, 0.3≤P≤0.7, 0<Q<1, 0<R<1, 0.003<S<0.01, 0.30≤X≤0.35, and 0.30≤Y≤0.35) and includes as a main phase the phase that an MgAgAs type crystal structure has, and the thermoelectric conversion module is formed using the thermoelectric conversion material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221811-A (JP)
Title: Heat-sealable film having barrier functionality
Inventor: UEKI TAKAYUKI
IPC: B32B27/36
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sealable film having barrier functionality which is superior in heat-sealing aptitude, has container sealability, is superior in oxygen-barrier functionality, has biodegradability, and is excellent in rejection processing aptitude etc., and useful.  <P>SOLUTION: The heat-sealable film having barrier functionality is made of a multilayer laminated resin film having at least three layers in which a biodegradable resin layer made of a resin composition containing a biodegradable resin as the main component, a barrier resin layer, and a biodegradable resin layer made of a resin composition containing a biodegradable resin as a main component are coextruded in turn. The biodegradable resin layers are made of a resin composition containing a mixed resin prepared by kneading 51-95 pts.wt. of an aliphatic polyester resin and 5-49 pts.wt. of a modifier for modifying the polyester resin. The barrier resin layer is made of a barrier resin composition containing a polyglycolic acid as the main component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008235362-A (JP)
Title: Group iii-v semiconductor element and its manufacturing method
Inventor: ANDO MASANOBU
IPC: H01L33/06
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group III-V semiconductor element having a novel structure wherein current leakage or short-circuit can be prevented at the end face of the semiconductor element.  <P>SOLUTION: The semiconductor layer 101 made of group III nitride semiconductor is formed like a reverse-tapered shape wherein its cross sectional area gradually decreases toward a supporting substrate 107, and a p electrode 102 and a low-melting-point metal diffusion preventive layer 103 are formed on the lower surface of the semiconductor layer 101, and they are joined with the supporting substrate 107 by means of low-melting-point metal layers 105 and 106. An n electrode 108 is formed like a lattice on the upper surface of the semiconductor layer 101. A high resistance area 110 is formed on the side end face of the semiconductor layer 101 by ion implantation, and a high resistance area 111 is also formed adjacent to the side end face of the upper surface of the semiconductor layer 101 by ion implantation. These high resistance areas 100 and 111 prevent the leakage of current or short-circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235369-A (JP)
Title: Semiconductor device
Inventor: NISHIMURA TAKAO
IPC: H01L25/04
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having structure capable of reducing warpage and undulation which may occur in a wiring board when a sealing resin is formed on the wiring board in a semiconductor device, where a plurality of semiconductor elements that need to be sealed on the wiring board using a sealing resin and electronic components that need not be sealed on the wiring board using a sealing resin are both arranged on the wiring board on a plane.  <P>SOLUTION: In the semiconductor device 20, a plurality of semiconductor elements 22a, 22b and at least one of electronic components 30a, 30b are mounted on the wiring board 21 having a nearly rectangular shape, and the semiconductor elements 22a, 22b are sealed by a sealing resin 26 on the main surface of the wiring board 21. In the semiconductor device 20, the plurality of semiconductor elements 22a, 22b are mutually separated by a prescribed length and are mounted near two catawampus corners near four corners of the wiring board 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236278-A (JP)
Title: Communication connection method and communication apparatus
Inventor: SATO YOHEI
IPC: H04L12/46
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To make the communication load of a terminal performing communication and the other terminal, as small as possible, and to reduce the time required to establish target data communication when performing communication over a NAT (network address translation) in peer-to-peer communication in various network environments.  <P>SOLUTION: A first terminal transmits a communication connection request and NAT information, showing a NAT environment of the first terminal to a second terminal, NAT traversal information of the second terminal is received from the second terminal, and NAT traversal information fo the first terminal is determined, on the basis of the received NAT traversal information of the second terminal. The second terminal that performs communication can establish data communication, even under a NAT environment, and the time required until starting of data communication to increase or reduce the load to a communication line more than repeating try and error.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234275-A (JP)
Title: Sales support system for merchandise selling web site
Inventor: OZAWA MASASHI
IPC: G06Q50/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily update an inventory status of merchandise of a merchandise selling site.  <P>SOLUTION: This sales support system is provided with: a merchandise information registration means for registering the information of merchandise inputted from user terminal equipment; a means for preparing a merchandise information label including an identification code corresponding to the registered merchandise and for displaying it to the user terminal equipment; a means for displaying the status update screen of merchandise when the identification code of the merchandise label is read by the user terminal equipment; and a means for, when a user instructs update to the status update screen, updating the status of the merchandise registered in the merchandise information registration means according to the update instruction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007252922-A (JP)
Title: Surgical fastener and cutter with mimetic end effector
Inventor: ORTIZ MARK S
IPC: A61B17/068
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for controlling movement of a working end of a surgical device.  <P>SOLUTION: The method and device are provided for moving an end effector on a distal end of a surgical fastening device. Movement can include rotational movement of the end effector about an axis of a shaft, articulation of the end effector relative to the shaft, and actuation of the end effector, e.g., closing, firing, and/or cutting. A single cable actuator is provided and is movable between a first position, in which it is effective to rotate the end effector without actuating (i.e., closing and firing) the end effector, and a second position, in which it is effective to actuate the end effector without rotating the end effector. In other aspects, the method and device are provided for moving a flexible neck formed on the distal end of an accessory channel for use with an endoscope. Movement of the flexible neck can be used to control positioning of a tool extending through the flexible neck.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206934-A (JP)
Title: Chair for earthquake evacuation
Inventor: SUZUKI KAZUHIRO
IPC: A47C1/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair for earthquake evacuation in which a space is provided between a seat and the head by mounting the chair on a body as a lever.  <P>SOLUTION: In the chair for earthquake evacuation, a plywood sheet (1) is fixed to a seat (12) and legs (13) of a leg frame (2) made by bending a plywood by an adhesive in an L-letter shape so as to provide pivot points (6) by putting legs a(3) of right and left pair of leg frames (2) on both shoulders, to provide force points (8) by both hands making the legs a(3) as handles in front of the chest after closing both sides, to provide an action point (7) for pressing the back side of the seat (12) against the back head part, and to provide a space between the back side of the legs (13) and the head.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008237260-A (JP)
Title: Circulation type bathtub
Inventor: KITACHI NORIYUKI
IPC: A61H33/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulation type bathtub which can effectively sterilize the circulation pathway.  <P>SOLUTION: This circulation type bathtub having the circulation pathway 6 which circulates bath water is equipped with a water level sensor 7, and a sterilized water feeding apparatus 11. The water level sensor 7 detects the completion of the drainage of the bath water from a bathtub 2. The sterilized water feeding apparatus 11 is driven by the detecting information of the sensor 7, and feeds sterilized water into the circulation pathway 6. The sterilized water feeding apparatus 11 is driven right after the bath water is drained from the bathtub 2, and then, is re-driven after a specified period of time has passed. After the completion of the drainage of the bath water from the bathtub 2 is detected by the water level sensor 7, the sterilized water is fed into the circulation pathway 6 from the sterilized water feeding apparatus 11. Thus, the circulation pathway 6 can effectively be sterilized without too much concern about the timing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244651-A (JP)
Title: Image processing device and image processing system
Inventor: NAGIRA JIRO
IPC: G06F3/12
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device which leaves preview image data information in a download log, when downloading is performed subsequently after image data is previewed.  <P>SOLUTION: A transmission/reception portion 3 receives image data from a distribution side, and transmits a predetermined instruction signal to the distribution side. A display portion 5 displays the received image data in preview. An input instruction portion 7 carries out an instruction input for downloading the preview image data. A download control portion 1 carries out display control for image data preview at the display portion 5. When the instruction input for downloading is carried out, the download control portion 1 carries out transmission control for an instruction signal instructing the preview image data along with the image data to be downloaded from the transmission/reception portion 3, and carries out storage control for the received image data for downloading along with the preview image data into a memory portion 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008209878-A (JP)
Title: Sign device for gate opening using etc
Inventor: TSUJIMURA MASAO
IPC: E01F9/506
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of preventing the delay in the presence recognition of a gate opening using an ETC in a cloudy state in the daytime and further in a state of a poor visual field at night.  <P>SOLUTION: A sign main body comprises: an EL display element which intermittently flickers and displays a reminder, such as speed deceleration and the gate opening using an ETC, with characters at fixed spaces; and a flasher of a contrast operation adapted type for controlling the flicker of the EL display element. The sign main part is installed forward near the gate opening using the ETC and in a position where the traveling is not hindered, and thereby the delay in the presence recognition of the gate opening even in the cloudy state in the daytime and further in the state of the poor visual field at night is made possible.  <P>COPYRIGHT: (C)2008,JPO&INPIT