baber/WOPTO huggingface dataset:
Patent JP-2009078737-A (JP)
Title: Electric power steering device
Inventor: HIYAMIZU YOSHINOBU
IPC: B62D101/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of preventing the occurrence of insufficient output and preventing the other electrical equipments from being adversely affected.  <P>SOLUTION: This electric power steering device 1 for generating steering assisting force by a motor 4 includes a main power supply 9 for supplying electric power to the motor 4, auxiliary power supply 10 for supplying electric power to the motor 4, a steering speed sensor 20 for detecting steering speed of a steering wheel 3 of the electric power steering device 1, a charging and discharging circuit 13 forming the first output state for charging the auxiliary power supply 10 based on the main power supply 9 and supplying electric power to the motor 4 by only the main power supply 9 and the second output state for supplying electric power to the motor 4 from the main power supply 9 and the auxiliary power supply 10 selectively, and a control circuit 6 for putting the charging and discharging circuit 13 into the first output state when the steering speed detected by the steering speed sensor 20 is below the predetermined value and putting the charging and discharging circuit 13 into the second output state when the steering speed exceeds the predetermined value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078487-A (JP)
Title: Method and apparatus for stretching film and solution film forming method
Inventor: ARAI TOSHINAO
IPC: B29C55/08
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a film which is almost uniform in the distribution of in-plane retardation Re in its breadthwise direction.  <P>SOLUTION: Wet air is blown against both side edge parts 3a and 3b of a TAC film 3 in a first zone 21. A water content distribution becoming small in water content toward the central part 3c from both side edge parts 3a and 3b in the width direction of the TAC film 3 is formed. Both side edge parts 3a and 3b are grasped by clips 32a and 32b, to perform a stretching process for stretching the TAC film 3 in its breadthwise direction. The non-uniformity of a first distribution wherein the increase quantity of the double refractive index in the breadthwise direction of the TAC film 3 before and after stretching caused by the low degree of freedom of both side edge parts 3a and 3b becomes gradually large toward the central part 3c from both side edge parts 3a and 3b by the stretching process is set off by a second distribution wherein the increase quantity of the double refractive index in the breadthwise direction of the TAC film 3 before and after stretching caused by the water content distribution becomes small toward the central part 3c from both side edge parts 3a and 3b. The moisture of the TAC film 3 is evaporated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077679-A (JP)
Title: Method for cultivating arrowroot
Inventor: NAKANO TOMOHIKO
IPC: A01G1/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cultivating an arrowroot utilizing a fallow field to efficiently harvest its flowers, leaves, stems and roots through cultivating it in a farm while preventing it from intruding into other farms, to easily harvest its perennial stems in particular.  <P>SOLUTION: The method for cultivating an arrowroot comprises the following process: Arrowroot seedlings are produced by its cuttage, and then planted in a farm covered with a highly water-permeable and air-permeable sheet preventing its terrestrial stems from rooting from its knots, thus cultivating the arrowroot without using any supporting poles and growing it while suppressing weed breeding, and easily harvesting its perennial stems; in this process, a vacant land is provided around the arrowroot's cultivation farmland, and by plowing the vacant land two or three times in its breeding season ranging from June to August, the arrowroot is prevented from intruding into other farms.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083011-A (JP)
Title: Machine tool
Inventor: ISHIKAWA NOBUYUKI
IPC: E05D15/46
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine tool which can reduce a footprint thereof by setting an openable door of a control panel in a manner openable upward in an extending direction of a chip conveyor while maintaining an almost vertical state of the openable door by a link mechanism.  <P>SOLUTION: The control panel 12 is formed of a control panel body 13 and the openable door 15 openable to a rear side of a machine body 10. The openable door is set in a manner openable upward in the extending direction of the chip conveyor 11 about horizontal spindles 21, 23, and provided with an activating means 30 for activating the openable door in an opening/closing direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084092-A (JP)
Title: Mortar-based restoring material
Inventor: SAEKI TOSHIYUKI
IPC: C04B24/38
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mortar-based restoring material which is excellent in workability in manufacturing and restoring construction, is suitable especially for plastering such as troweling, is substantially free from deterioration in strength, deformation, floating, exfoliation, and cracking for a long term after restoring construction, and is excellent also in durability.  <P>SOLUTION: The mortar-based restoring material contains hollow inorganic particles with particle diameters of ≤50 μm which contain Al<SB>2</SB>O<SB>3</SB>of 15-40 mass% and SiO<SB>2</SB>of 40-90 mass% as chemical components, a cellulose-based water retaining agent, an expansive material and metakaolin having a Blaine specific surface area of 8,000-120,000 cm<SP>2</SP>/g.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088383-A (JP)
Title: Method and apparatus for forming silicon nano-crystalline thin film
Inventor: NUMAZAWA YOICHIRO
IPC: H01L21/205
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a silicon nano-crystalline thin film excellent in nano-size controllability and terminal stability and having a high silicon particle filling density with superior productivity, and also to provide a forming apparatus therefor.  <P>SOLUTION: The method for forming the silicon nano-crystalline structure terminated with oxygen comprises: a first step of forming silicon growth nuclei on a substrate surface; a second step of depositing silicon crystal particles with a particle diameter of ≤10 nm by thermal reaction of a gas containing silicon elements; and a third step of terminating the surface of the silicon crystal particle with oxygen, wherein the first step is a high-frequency plasma treatment using hydrogen gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084961-A (JP)
Title: Locking/unlocking device of overhead door
Inventor: YASUNAKA NOBORU
IPC: E06B9/06
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To pull up and pull down an overhead door without changing the way of holding.  <P>SOLUTION: This locking/unlocking device comprises a vertically rotating lever 6 and a slide member 7 laterally sliding along a panel 4. The vertically rotating lever 6 is so connected to the panel 4 that the front end thereof can be rotated and the rear end is separated from the panel 4. A converting mechanism 24 for converting a vertical rotating motion to a lateral moving motion is interposed between the front end of the vertically rotating lever 6 and the slide member 7. The converting mechanism 24 comprises an upper limit rotation restraining means 25 and a lower limit rotation restraining means 26 for the vertically rotating lever 6. When the overhead door is opened, the vertically rotating lever 6 is rotated upward to operate the slide member 7 through the converting mechanism 24, and a locking part 8 is separated from a locking receiving part 9 and brought into an unlock state. When the overhead door is closed, the vertically rotating lever 6 is rotated downward to operate the slide member 7 through the converting mechanism 24, and the locking part 8 is brought into such a state as to be lockable to the locking receiving part 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084669-A (JP)
Title: Method for producing semiconductor device
Inventor: KISHIKAWA TAKAYUKI
IPC: C25D5/18
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To form a plated layer within the range of a prescribed alloy composition even when a conveying means is stopped owing to trouble or the like in a continuous type plated layer forming step.  <P>SOLUTION: The method for producing a semiconductor device includes a step where a tin based lead-free solder layer is formed by plating a lead part led out from a sealing body 1 sealing a semiconductor device mounted on a lead frame 11 using a plating apparatus 30, wherein the plating apparatus 30 is provided with: an endless belt (lead frame conveying means) 36 moving a plating treatment part to a prescribed direction at a prescribed speed while holding the lead frame 11 mounted with a plurality of semiconductor chips; and a power source 42 supplying electric current between plating electrodes (between an anode 41 and the endless belt 36) arranged at the inside of the plating treatment part in a first electric current amount during the conveying of the lead frame 11. The power source 42 supplies electric current between the plating electrodes (the anode 41 and the endless belt 36) in a second electric current amount lower than the first electric current amount in a meanwhile when the endless belt 36 is suspended.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092380-A (JP)
Title: Semiconductor testing device
Inventor: NAGURA TAKUMI
IPC: G01R31/3183
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor testing device shortening a loading time of a test program.  <P>SOLUTION: This semiconductor testing device equipped with at least two or more pattern memories for storing a pattern, for testing a test object, is equipped with: a test program controlling part for performing load control of the test program and pattern data, and executing the test program; a pattern control part for controlling a pattern memory and executing a pattern stored in the pattern memory; and a pattern memory independent control part for separating hardware control on one pattern memory during execution of the pattern in the other pattern memory.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008093435-A (JP)
Title: Surgical instrument having plastic surface
Inventor: SCIRICA PAUL A
IPC: A61B17/072
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical instrument capable of reducing large frictional force present between a closing member of a tool assembly used for capturing or clamping a tissue and the contact face of the tool assembly.  <P>SOLUTION: The surgical instrument comprises a handle part; a body part extending in the distal direction from the handle part and defining a first longitudinal axis; a movable handle disposed on the handle part and mechanically collaborating with a driving member; an anvil; a cartridge assembly; the tool assembly with a contact face; a driving beam having a proximal engagement part disposed close to the proximal end and formed in such a shape as to be engaged with a part of the driving member; and a closing device. The closing device is disposed close to the distal end of the driving beam formed in such a shape as to be engaged with the contact face of the tool assembly, so that at least part of the operation of the movable handle moves the closing device in the distal direction to be engaged with the contact face, and the anvil and the cartridge assembly are brought close to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009091493-A (JP)
Title: Ink set, method for inkjet-recording, ink cartridge, recording unit, and ink-jet recording apparatus
Inventor: NISHIWAKI HIROKO
IPC: C09D11/00
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set realizing the original purpose of utilizing the pigment ink and scratch resistance of the image without accompanying enlarging of the device and cost increase, suppressing the occurrence of a deflection phenomenon in forming an image by elucidating actual condition, in using an inkjet recording apparatus mounting an ink set comprising an ink containing a self-dispersible type pigment and an ammonium ion and an ink containing a pigment and a resin with a specific acid value and an alkali metal ion.  <P>SOLUTION: The ink set is composed of a combination of a first ink and a second ink, the first ink containing a self-dispersible pigment having at least one hydrophilic group bonded thereto directly or through another atomic group, and ammonium ions, the second ink containing a pigment, a polymer having an acid value of 160 mg KOH/g or less, and an alkali metal ions. wherein the content of the resin not absorbed on the pigment in the second ink is 1.0-2.0 mass% in the total ink mass.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098009-A (JP)
Title: Fluorescence sensor, and method for producing thin metal film with fine apertures to be used for the fluorescence sensor
Inventor: OTSUKA TAKASHI
IPC: G01N21/64
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To allow fluorescence to be detected at low cost and with high sensitivity, using a simple optical system, in a fluorescence sensor.  <P>SOLUTION: An excitation light 9 from a light source 8 is made incident through a substrate 6, directed toward an interface 24b between a thin metal film 24, that is film-formed on a surface different from the incident surface of the excitation light 9 of the substrate 6 and has fine apertures 24a, with diameters which are not larger than the wavelength of the excitation light 9 and a substrate 6, thus generating near-field light 23 in the fine apertures 24a. Fluorescent labels 5, included in a sample 1 supplied to contact the thin metal film 24, are excited by the near-field light 23 and/or surface plasmon on the thin metal film 24, having fine apertures excited by the near-field light 23. The fluorescence emitted from the fluorescent labels 5 is detected by a photodetector 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008044964-A (JP)
Title: Method for regulating gastrointestinal motility
Inventor: YOUNG ANDREW A
IPC: C07K14/605
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicinal composition effective for reducing gastrointestinal motility and delaying gastric emptying for therapeutic purposes.  <P>SOLUTION: The medicinal composition for reducing gastrointestinal motility and delaying gastric emptying and for objects requiring reducing gastrointestinal motility and delaying gastric emptying contains exendin-3, exendin-4 or their combination, of an amount therapeutically effective for reducing gastrointestinal motility and delaying gastric emptying.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009095613-A (JP)
Title: Game ball supply device
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game ball supply device capable of making a mechanism for dissolving ball clogging compact without obstructing the smooth flow-down of Pachinko balls.  <P>SOLUTION: The game ball supply device 1 makes game balls fetched from a supply gutter pass through an inclined path provided with a bottom surface and a side face and supplies them to a game machine. The inclined path has a bend part 37 where the flow-down direction of the game balls is changed to an almost opposite direction, an upstream section 31 positioned on the upstream side from the bend part 37 and provided with a first ball leveling member 81 for aligning the game balls that are flowing down, and downstream sections 39 and 47 positioned on the downstream side from the bend part 37 and provided with a second ball leveling member 87 for aligning the game balls that are flowing down. A solenoid 95 is provided on such a position that the body part 97 is abutted from the lower side to the bottom surface of the upstream section 31, and the core rod 99 abuts on the side face of the downstream section 47 from the outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102996-A (JP)
Title: Control device and control method for throttle valve, program for realizing the method, and recording medium recording the program thereon
Inventor: ICHIMOTO KAZUHIRO
IPC: F02D9/02
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the durability of a throttle valve while suppressing noise produced by a motor in the control of a throttle valve controlled by the motor during the stop of an internal combustion engine.  <P>SOLUTION: An ECU executes a program including steps of: (S100) determining whether an engine is stopped; (S102) determining whether the engine is temporarily stopped by intermittent engine stop control when the engine is stooped (Yes in S100); and (S104) gradually reducing control duty of an electronic throttle valve with a prescribed time reducing amount A when the engine is temporarily stopped (Yes in S102). A time reducing amount A is a value in which the durability of the electronic throttle valve is not deteriorated due to the change in turning speed of the electronic throttle valve by the reduction in the control duty.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103480-A (JP)
Title: Microplate reader
Inventor: TAKAGI HIROO
IPC: G01N21/64
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact microplate reader capable of being driven even by a storage battery and being used outdoors at a low price and provide a concentration measuring method capable of easily measuring the concentration of substances to be measured.  <P>SOLUTION: The microplate reader is constituted of a measuring part provided with a space for sliding a microplate filled with a liquid to be measured in a well; a light-emitting diode for irradiating light to the liquid to be measured; a photodiode for receiving transmitted light transmitted through the liquid to be measured or excitation light from the liquid to be measured; and a body having a display part for displaying a voltage of the photodiode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103498-A (JP)
Title: Visual inspection method
Inventor: MUROZAKI TAKASHI
IPC: G01N21/88
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual inspection method capable of acquiring substantially equal determination results to visual observation, relative to an inspection object to be positioned in a gray zone in color component determination.  <P>SOLUTION: Pixels having a brass color component are extracted from an image of a welding workpiece, and quality determination of the color component is performed based on the area of the extracted pixels (S6). In color determination, quality determination is performed based on energy and entropy by texture analysis of the welding workpiece determined to be in the gray zone (S7, S8), and SVM determination by support vector machine analysis is performed relative to the welding workpiece determined to be in the gray zone, by using as a characteristic quantity, a horizontal cumulative distribution value of a pixel satisfying conditions wherein a hue is in the range of 10-35, a chroma is in the range of 30-255, and a lightness is in the range of 0-110, in energy, entropy, uniformity and an HSV space.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110985-A (JP)
Title: Substrate processing method and substrate processing apparatus
Inventor: SANO KENICHI
IPC: H01L21/304
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing method and a substrate processing apparatus, which can excellently dry a substrate surface while suppressing the quantity of consumption of an organic solvent.  <P>SOLUTION: Pre-drying processing (processing of supplying a high-concentration IPA to a substrate surface Wf) is executed, so that the concentration of an IPA of a liquid film to be formed on the substrate surface Wf is always adjusted to a final value suitable for substrate drying. Since a substrate is dried in the surface state, the substrate can be dried with excellent drying performance. Further, the pre-drying processing is not immediately executed for the substrate W subjected to rinsing processing, but executed after a low-concentration IPA is supplied to the substrate surface Wf to substitute the ringing liquid (DIW) adhering on the substrate surface Wf with IPA. As described above, the organic solvent is supplied in two stages, the quantity of consumption of the IPA can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008135018-A (JP)
Title: Semiconductor device
Inventor: KUROKAWA YOSHIMOTO
IPC: G06F15/173
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of increase in power consumption in a data bus between CPUs or the like in a multi-core semiconductor device, in which power consumption in a single CPU is reduced.  <P>SOLUTION: When a plurality of CPUs which transmit data by a backscattering method of a wireless signal, a router circuit which mediates data transmission and reception between the CPUs or the like, and a thread control circuit which has a thread scheduling function are provided, a semiconductor device which consumes less power and has high arithmetic performance can be provided at low cost.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009109121-A (JP)
Title: Humidity controller
Inventor: NARUKAWA YOSHINORI
IPC: F24F7/08
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity controller of high safety and reliability, capable of easily draining dew condensation water generated from adsorption heat exchangers to the outside of a machine in an abnormal operation and the like.  <P>SOLUTION: A water receiving member 91 for collecting dew condensation water generated from the adsorption heat exchangers 51, 52 in the abnormal operation and the like, is disposed at a lower side of humidity controlling chambers 37, 38. The water collected in the water receiving member 91 flows down to a maintenance opening portion 14a side along an inclined face.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106899-A (JP)
Title: Wet electrostatic precipitator
Inventor: ODA KEIGO
IPC: B03C3/78
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet electrostatic precipitator which can suppress vibration and corrosion of a dust collecting electrode.  <P>SOLUTION: The wet electrostatic precipitator is constituted by disposing the dust collecting electrode 10 along a flow passage of gas to be treated in a casing. The wet electrostatic precipitator is equipped with: a pair of fixing bands 40 for fixing its both ends to a beam 30 of the casing and putting a surface and a rear surface of the dust collecting electrode 10 therebetween at a middle stage of the dust collecting electrode 10 with a clearance set in advance; and a branch pipe 50 for spraying washing water along a surface and a rear surface of the dust collecting electrode 10 along the fixing bands 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT