baber/WOPTO huggingface dataset:
Patent JP-2009078101-A (JP)
Title: Tool for mixing and injecting liquids
Inventor: KITANI ICHIRO
IPC: A61M39/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for mixing and injecting liquids which can mix two kinds of liquids and then send them downstream and which can be easily operated.  <P>SOLUTION: The tool A is provided with an upstream tube 13, a downstream tube 14 and a confluence tube 12 which are connected with a chamber part 11 respectively. A tube 24 is arranged in the downstream tube 14 and the downstream tube 14 is provided with pressing parts 23 which block the tube 24 when they are pressed. Two pressing parts 23 are arranged across the tube 24. Further, the pressing parts 23 are arranged at one end of a swinging piece 22 the other end of which is supported on the outside of a tool body 10. The downstream end of the tube 24 is fixed to the inner periphery of the downstream tube 14 via a fixing member 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008026336-A (JP)
Title: Contactor
Inventor: MARUYAMA SHIGEYUKI
IPC: G01R1/067
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contactor that can arrange contact electrodes by inflection needle type at a fine pitch and can be formed inexpensively.  <P>SOLUTION: The contactor comprises a contactor substrate 11, and a plurality of contact electrodes 10 formed on the contactor substrate. Each of contact electrodes 10 is a bar-like member whose one end is joined to the contactor substrate. The other end of the contact electrode 10 has two inclined planes inclined mutually oppositely with respect to the axis of the contact electrode, and the tip formed by two inclined planes is off the center of the cross section of the bar-like member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009086758-A (JP)
Title: Computer system and system management program
Inventor: UESUGI MASAKI
IPC: G06F11/20
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the quality degradation of a provided service realized by instances in operation, when the operation of a part of the instances is suspended.  <P>SOLUTION: In a system in which each instance operated on a plurality of servers accesses a DB according to an external request and returns a response, the operating condition of each instance is obtained and stored. Although an instance not in operation exists, if the number of instances in operation is a predetermined number of existing instances or more, the processing of the instance in a hung state is terminated, instead of being restarted. If the number of instances in operation is less than the number of existing instances, the instance in the hung state or a down state is restarted (74 or 82) until the number of instances in operation becomes the number of existing instances or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085634-A (JP)
Title: Specimen evaluation method
Inventor: ARINAGA KENJI
IPC: G01N21/78
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new evaluation method of an evaluation object having high selectivity and a reduced noise.  <P>SOLUTION: In this specimen evaluation method for applying an AC voltage between a substrate electrode and a counter electrode provided on a substrate, and evaluating a specimen by observation of a signal acquired from a marker provided on the specimen bonded onto the substrate electrode, behavior of a mean value of the marker signal is observed by changing a frequency of the AC voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088954-A (JP)
Title: Image forming apparatus and program
Inventor: SHIOKAWA KOJI
IPC: B41J5/30
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the usability in image formation of an image data file stored in an external memory.  <P>SOLUTION: The residual amount of an expansion memory to expand an image data file is calculated (a step S2), and a memory occupying amount necessary for expanding each image data file stored in the external memory is predicted (a step S4). An image formable image data file is specified among the image data files stored in the external memory on a basis of the residual amount of the expansion memory and the memory occupying amount of each data file (a step S5), and a file name, a data format, a file size or time necessary for starting image formation of image formable image data file are displayed (a step S6).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087131-A (JP)
Title: Portable or transportable battery-driven typed small-sized programmable controller
Inventor: YOKOO MASAHIKO
IPC: G05B19/05
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable, small-sized, and battery-driven typed programmable controller.  <P>SOLUTION: The programmable controller is provided with at least one among a first communication unit, capable of communicating with control machines 19 and 26 via wireless LAN; a second communication unit capable of communicating with the control machines 19 and 26 by using Bluetooth(R); and a third communication unit, capable of communicating, with a programmable controller 24 connected to the Internet 22 via a mobile phone 17 as an internet connection terminal, and can be driven by a battery power source 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083710-A (JP)
Title: Motor controller and electric vehicle
Inventor: NAKANO KENICHI
IPC: H02M7/48
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller capable of easily or efficiently attaining high functionality.  <P>SOLUTION: For example, in a motor controller IC, a PWM comparator part PWMCMP1 for producing a PWM signal based on a throttle voltage THRTL, an FV conversion part FVC and an external terminal P9 are provided in addition to a PWM control part PWM-CTL or the like for controlling an inverter part IV-BK with a predetermined sequence using the PWM signal. The FV conversion part FVC outputs a speed voltage signal FV proportional to frequency from the external terminal P9 by receiving a frequency signal from a hole sensor of a motor part MT, counting a period of the frequency signal and converting the result obtained by operating the inverse to an analogue voltage. A speedometer or the like is directly connected to the external terminal P9. Further, the FV conversion part FVC is also utilized in a cruise control part CRUS or the like for retaining a vehicle speed to a constant value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095136-A (JP)
Title: Motor
Inventor: SHINOHARA TOSHINOBU
IPC: H02K29/08
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor having a simple structure in which the reliability in assembling a rotor is improved.  <P>SOLUTION: In an inner rotor type motor to be used for a motor-driven sliding door of an automobile, a rotor portion 3 to be inserted into a circular armature and rotatably supported by a bearing mechanism 4 via a shaft 31 has a field magnet 33 on the external side surface of a rotor core 32 and a magnet 34 for a sensor on the upper surface. The rotor core 32 has a plurality of through holes 323 between coupling portions 324 each for coupling a magnet holding portion 321 and a shaft fixing portion 322, and engaging portions 342 protruding below the magnet 34 for sensor fit to the through holes 323 and thus, the magnet 34 for sensor is engaged with the rotor core 32. In this way, the reliability of the rotor portion 3 is improved with a simple structure. A recessed portion 325 is provided on the lower surface of the rotor core 32, the through holes 323 and the recessed portion 325 reduce moment of inertia of the rotor core 32, and responsive characteristics of rotation is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008165188-A (JP)
Title: Process cartridge and electrophotographic image forming apparatus
Inventor: SUGANO KAZUHIKO
IPC: G03G21/18
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge positioned to an image forming apparatus main body by receiving force from the pressing member of the image forming apparatus main body, in which operation force in mounting/dismounting is reduced and whose mountability is improved.  <P>SOLUTION: A rear side bearing 40 at the tip end in the direction of mounting the cartridge 7 on the main body is provided with: a positioned portion 40a positioned to the rear main body side plate of the main body; a pressed portion 40b brought into contact with the pressing member 83 and energized to the rear side main body plate; and a pushing aside portion 40c for pushing the pressing member 83 down when the cartridge 7 is mounted on the main body. The pushing aside portion 40c is located at a position away from and the outside of the pressed portion 40b with respect to rotation center 83a of the pressing member 83, in a direction orthogonal to a cartridge mounting direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009099261-A (JP)
Title: Fuel cell system
Inventor: KANAZAWA TAKUMA
IPC: H01M8/10
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of suppressing freezing in an anode off gas exhaust piping.  <P>SOLUTION: In the fuel cell system 100 having the anode off gas exhaust piping 112 to exhaust outside the anode off gas exhausted from a fuel cell 1 corresponding to an operation situation of the fuel cell 1, and a cathode off gas exhaust piping 122 to regularly exhaust outside the cathode off gas exhausted from the fuel cell 1, this has furthermore a piping neighboring part 160 in which the anode off gas exhaust piping 112 and the cathode off gas exhaust piping 122 are neighboring and arranged so as to mutually carry out heat exchange.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098936-A (JP)
Title: Input device, its menu display method
Inventor: SUGITA MUNENORI
IPC: G06F3/0482
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable quick and easy selection operation in an input device for making selection of any selection item from among the plurality of selection items.  <P>SOLUTION: The input device has a dial switch, wherein the selection items are arranged so as to surround a prescribed area, and a focus is moved in conjunction with the rotary angle of the dial switch. The designation of hierarchy is received in the menu of a hierarchical structure, regardless of the hierarchy of the selection item being displayed, and the selection item of the designated hierarchy is displayed. Besides, the selection item belonging to a different parent element can be displayed without returning to the parent element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095939-A (JP)
Title: Robot and robot system
Inventor: OGO KEITA
IPC: B25J19/00
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot system capable of gently stopping a manipulator when an instantaneous stop-instantaneous disconnection is generated in a system power source, that is, relaxing influence on a decelerator due to a braking action of an electromagnetic brake and avoiding fall and damage to a workpiece during conveyance.  <P>SOLUTION: This robot system is provided with a first control power source connected to the system power source to supply power, a first brake control part connected to the first control power source to supply power to a first electromagnetic brake, and a robot to be driven by a motor braked by the first electromagnetic brake. The robot system is provided with a second control power source connected to the system power source to supply power, a second brake control part connected to the second control power source to supply power to a second electromagnetic brake and the second electromagnetic brake to brake the motor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099008-A (JP)
Title: Parallel arithmetic unit and parallel arithmetic method
Inventor: GOHARA MASAYOSHI
IPC: G06F15/80
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallel arithmetic unit having a plurality of units and computing a self-organized map, which selects a unit having a minimum norm at high speed.  <P>SOLUTION: The parallel arithmetic unit for computing a hierarchical neural network comprises: the plurality of units, each of which is identified by a unique unit number that is a predetermined identification number; and a distribution control part which outputs, in response to input of an output value outputted by a certain unit of the plurality of units through a unit output bus, control data including the inputted input value and a selection unit number that is an identification number for selecting the certain unit to each of the plurality of units through a unit input bus. Each unit has a unit arithmetic part, and the unit arithmetic part includes a learning part for calculating an error between teacher data for an input pattern and the output value, and updating a coupling load stored in a weight storage part based on the calculated error.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095321-A (JP)
Title: Hydroponic culture method and hydroponic cuture apparatus
Inventor: SATO OSAMU
IPC: A01G31/00
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydroponic culture method which can further enhance the growth of crops P.  <P>SOLUTION: In this hydroponic culture method, a nutritious solution L is covered with a cover panel 5 having a plurality of holes 5a to upward grow the crops P absorbing the nutritious solution L from the holes 5a of the cover panel 5. A floating net body 3 exhibiting a floating property on the nutritious solution L is disposed on the lower side of the cover panel 5. Thereby, the roots Pd of the crops P are entangled in the floating net body 3 having a network structure and spread in the lateral direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102668-A (JP)
Title: Plasma treatment device
Inventor: HOSOI KAZUTO
IPC: C23C16/505
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce spherical projections by eliminating the melting of a member in a reaction furnace tube by the influence of abnormal discharge, and to improve the yield of a product by the plasma treatment device.  <P>SOLUTION: In the plasma treatment device, a material having a melting point of ≥1,000°C is used at least for a part of a member exposed to plasma in a reaction vessel other than cylindrical side walls also serving as a high frequency power introduction means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102762-A (JP)
Title: Paper density controller composition
Inventor: TANAKA TOMOMI
IPC: D21H17/54
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper density controller composition providing bulky and low-density paper that suppresses reduction in paper strength and sizing degree even when increasing the amount of wastepaper pulp used in a papermaking process and increasing anion trash by closed systematization of a papermaking process.  <P>SOLUTION: The paper density controller composition includes (A) one or more compounds that are obtained by adding 2-100 mol of an alkylene oxide having 2-4 total carbon atoms to a hydroxyamine derivative obtained by adding an alkylene oxide having 10-22 total carbon atoms, to nitrogen of primary or secondary alkylolamine, and is represented by the specific formula (a) or (b), and (B) an alkylolamide-based compound at a weight ratio (A):(B) of 99.9:0.1-80.0:20.0.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008133453-A (JP)
Title: Bleaching agent composition
Inventor: KOMATSU YOSUKE
IPC: C11D3/395
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bleaching agent composition having excellent bleaching power, in particular against fungi growing on a resin part.  <P>SOLUTION: The bleaching agent composition comprises (a) an alkali metal hypochlorite, (b) an amphoteric polymer compound having constitutional units of (b1) a monomer unit having at least one of a quaternary ammonium group, a tertiary amine group and a secondary amine group, with (b2) a monomer unit having an anionic group, (c) a quaternary ammonium type surfactant and (d) water each by a specific ratio.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009101817-A (JP)
Title: Inverted wheel type movable body and its control method
Inventor: KAJIMA HIDEKI
IPC: B62D37/04
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverted movable body capable of being safely transferred to an inverted travelling state from an auxiliary wheel grounding state (ridable state) and a control method of the inverted movable body.  <P>SOLUTION: This inverted wheel type movable body has two or more than two wheels 15, two or more than two auxiliary wheels 16 to assist the wheels 15 and a stabilization control means to maintain inversion. The stabilization control means transfers the auxiliary wheel grounding state to the inverted state through a state grounding a part of the auxiliary wheels. Additionally, the stabilization control means has a sensor 17 to compute floor pressure between the wheels 15 and the ground and a distance measuring means to measure a distance between an obstruction and itself, computes a distance required to transfer to the inverted state in accordance with the floor pressure and starts inverting motion when the required distance is shorter than the distance to the obstruction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101872-A (JP)
Title: Door opening/closing mechanism for vehicle
Inventor: NOBA TOMOHIDE
IPC: B60J5/10
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door opening/closing mechanism for vehicle capable of opening/closing a door of a vehicle even in a small place difficult to secure a space outside of the vehicle and capable of securing an open space by preventing restriction by members such as a damper supporting the door in the state of opening the door.  <P>SOLUTION: An upward-opening type door 3 for opening/closing an opening 2 of a vehicle comprises a plane member 3a formed at a width enough to seal the opening, a pair of right and left rollers 3b pivotally fitted to a central part of each side of the plane member 3a, and link members 3c turnably fitted to a part just above each roller 3b in one end thereof and pivotally fitted to an upper part of each of a right and a left sides of the opening 2 in the other end thereof. A guide rail 4 for guiding the roller 3b by sliding the roller is arranged on a right and a left sides of the opening 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008129590-A (JP)
Title: Optical plate and its manufacturing method
Inventor: HSU TUNG-MING
IPC: B29C45/16
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical plate for improving a use rate of an optical beam, and to provide its manufacturing method.  <P>SOLUTION: In the optical plate having integrally molded light increase layer and diffusion layer, the light increase layer includes a light incident face, a light emission face at the opposite side of the light incident face, and a plurality of truncated-cone recesses formed on the surface of the light emission face. The diffusion layer includes a transparent resin adhered to the light incident face of the light increase layer and diffusion particles distributed in the transparent resin. As a material of the transparent resin of the diffusion layer, an acrylic acid resin, a polycarbonate, a polystyrene, and a styrene/acrylonitrile copolymer are used independently or mixedly. As a material of the diffusion particles, particles of titanium dioxide, silicon dioxide, and the acrylic acid resin are used independently or mixedly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009106399-A (JP)
Title: Top board for personal-computer desk with effect and function equal to l-shaped top board
Inventor: SAKURAI JUN
IPC: A47B96/18
Filed: 2007-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To downsize a personal-computer desk top-board in the home use while having an effect and a function equal to an L-shaped one to solve the problem that the desk with the L-shaped top board conventionally used in an office or the like is large in size and different from a form of a desk with a fundamentally approximately rectangular top board in the home use, resulting in that a user is made to use it in the home in posture different from that in the office.  <P>SOLUTION: The top board 1 is provided with a recess 2 having an opening of a triangle with two equal sides, a depth L from the front not less than 250 mm and the apex with an approximately circular arc-shape and its angle θ1 of 70-95°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106173-A (JP)
Title: Air venting valve and bag made of plastic and equipped with the same
Inventor: TANAKA ITSURO
IPC: B65D30/24
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air venting valve for venting air in a bag, made of plastic, to the outside so that roughage silage can be prepared by using the bag made of plastic.  <P>SOLUTION: The air venting valve 5 is provided with: a first hole 6, made in a sidewall sheet 2 of the bag made of the plastic for venting the air in the interior of the bag to the outside; a flexible valve element sheet 7 having the periphery bonded to the outside surface of the sidewall sheet 2, in such a state that the first hole 6 is covered; and a second hole 8 provided in the valve element sheet 7. The second hole 8 is provided at a position so as not to superimpose on the first hole 6, to thereby constitute a valve chest 10 of the sidewall sheet 2 and the valve element sheet 7. Furthermore, the valve element sheet 7 is brought into contact with or is separated from the sidewall sheet 2, according to the pressure difference between the inside and the outside of the bag. When the interior of the bag is kept under overpressure, the valve element sheet 7 is changed into a state of separating from the sidewall sheet 2, to release the air in the interior of the bag to the outside. Meanwhile, when the interior of the bag is kept under a negative pressure. the valve element sheet 7 is brought into contact with the sidewall sheet 2, to close the first hole 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106840-A (JP)
Title: Water sterilization apparatus and water sterilization method
Inventor: EGUCHI HIDEO
IPC: C02F1/46
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water sterilization apparatus and a water sterilization method for keeping an elution rate of metal ions, and generating metal ion water of high concentration over a long time.  <P>SOLUTION: The water sterilization apparatus 10 brings an elution layer 12a applied with potential into contact with circulation water at high speed by rotating metal ion eluting bodies 12 applied with a DC voltage, consequently efficiently elutes silver ions into the circulation water from the elution layer 12a of a metal ion eluting body 12m serving as a positive electrode. A friction mechanism 15c moves a friction body 13 toward a metal ion eluting body 12n serving as a negative electrode and brings it into contact with the elution layer 12a of the metal ion eluting body 12n to thereby rub the surface of the elution layer 12a, and consequently mechanically removes scale formed on the surface of the elution layer 12a, thus keeping the elution rate of the silver ions over a long time.  <P>COPYRIGHT: (C)2009,JPO&INPIT