baber/WOPTO huggingface dataset:
Patent JP-2008168410-A (JP)
Title: Cutting machine of root vegetable
Inventor: KURACHI HIROKI
IPC: B26D3/26
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting machine of root vegetables easy to operate and improved in convenience.  <P>SOLUTION: The cutting machine of the root vegetables is devised to cut the root vegetables fed-into a casing 15 by a cutter 25 mounted on a fore end part of a rotation axis 8 driven to rotate by a motor 4. The cutter 25 is constituted to cut the fed root vegetables longitudinally in slices by arranging a plurality of cutter fixing parts 28 with equal angular intervals around a shaft hole 27 externally inserted into the rotation axis 8, by providing cutter pieces 35 of a prescribed thickness on a mounting surface 30 of each of the cutter fixing parts provided in the same direction as the central direction of the shaft hole 27 to respectively fix them, and also by providing: an input means 41 to feed the root vegetables by manual operation while automatically rotating them in the direction orthogonal to the axis (c) of the rotation shaft 8 and from the diagonally upper direction to the cutter 25 as seen from the front; and a presser member 19 to prevent floating of the root vegetables above the cutter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008272576-A (JP)
Title: Soil remediation agent and method of manufacturing soil remediation agent
Inventor: IBARAKI TETSUJI
IPC: B09C1/02
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fluorine incorporated into a soil remediation agent from being eluted into soil or ground water with respect to the soil remediation agent manufactured for the purpose of detoxifying trichloroethylene or hexavalent chromium by recovering particles containing iron abundantly from byproduct of industry and by refining the particles.  <P>SOLUTION: The soil remediation agent is manufactured by adding a compound containing phosphoric acid or phosphate, and calcium ion to a mixture composed of particles which comprises a substance of eluting fluorine, metal iron, bivalent iron and water and by reacting calcium ion and fluorine to insolubilize fluorine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008173844-A (JP)
Title: Water repellent cloth having see-through properties and underlay for calligraphic copying using this
Inventor: SEKI KAZUMI
IPC: B43L3/00
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To develop a material which enables writing for tracing for progress in the writing with a calligraphy brush, without staining a sample or an underlay, and which enables seeing-through of the sample for making it possible to use the sample many times and repels Japanese ink, and to provide the underlay for calligraphy using this material.  <P>SOLUTION: A method of sewing felt base cloth equivalent to a conventional underlay for calligraphy together with a cover cloth on one side and inserting the sample between them is adopted. As for the cover cloth, cloth using a polyester yarn giving a feel of transparency is developed so that the inserted sample can be clearly seen through. Moreover, the treatment of water repellency is conducted so that the cover cloth and the sample may not be stained with the Japanese ink.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008174684-A (JP)
Title: Manufacturing method of thermoplastic resin composition
Inventor: YAMASHITA TARO
IPC: C08L83/04
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition, comprising, a transparent rubber-reinforced styrene-based resin composition excellent in transparency, color and the balance between scratch resistance and impact strength and also excellent in moldability and productivity.  <P>SOLUTION: Provided is a method for continuously manufacturing the thermoplastic resin composition by preparing a vinyl (co)polymer (A) through the continuous bulk polymerization or continuous solution polymerization of vinyl monomer(s) (a), subsequently side-feeding a graft copolymer (B), which has been dehydrated and dried beforehand, to the molten vinyl (co)polymer (A) and conducting the melting and mixing, characterized in that a silicone oil (C) is added into the graft copolymer (B) in the midst of conveyance from the screw conveying section for the graft copolymer (B).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182450-A (JP)
Title: Selector device, method and program for switching signal selection
Inventor: HIGUCHI SATORU
IPC: H04N5/44
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To automatically execute input switching processings with respect to new non-compatible formatted signals.  <P>SOLUTION: Source selection detection reference signals B1 to B3 are generated, corresponding to a plurality of signal paths of an AV amplifier 5 that has a plurality of signal paths that correspond to a plurality of connected sources and then are transmitted to the plurality of signal paths. Sources that are currently selected for the AV amplifier 5 are recognized by detecting the outputted reference signals B1 to B3, and an amplifier synchronization selector 101, that is independent from the AV amplifier 5, selects only the recognized source signals SV1 to SV3 so as to transmit them to a monitor 6; thereby, even if the signals SV1 to SV3 that have a new format cannot be handled, the signals SV1 to SV3 can be selected and outputted to the monitor 6 while making it link with the sources selected for the amplifier 5 by switching the input.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182587-A (JP)
Title: Image processor, and image processing program
Inventor: IWABUCHI TOSHIHIRO
IPC: H04N1/46
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for avoiding conversion of image data due to inappropriate environmental information, and to provide an image processing program.  <P>SOLUTION: The image processor (image processing program) comprises a means (steps 101, 103) for acquiring image data and any one of environmental information associated with the image data and indicating a value of the environment when the image data is acquired or environmental information indicating a value of the environment when an image represented by the image data is displayed, a means (step 104) for deciding whether the value of environmental information acquired by the environmental information acquisition means falls within a predetermined range or not, and a means (step 104) for correcting the environmental information when the deciding means decides that the value does not fall within a predetermined range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180341-A (JP)
Title: Sealing device for water pump
Inventor: NAKAOKA MASAYA
IPC: F16C33/78
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve rust-prevention properties, pressure resistance and wear resistance of component parts in a sealing device 1 for a water pump that is mounted between a housing 2 and a shaft 4 so that a sealed fluid such as LLC will not leak from the inner side A to the outer side B.  <P>SOLUTION: The sealing device 1 comprises a rubber ring 11 and a resin ring 21 combined to each other. The rubber ring 11 has a cylindrical fixing part 12 and a seal lip 14 formed integrally with each other. The cylindrical fixing part 12 is fitted to the inner periphery of the housing 2 and the seal lip 14 slidably makes close contact with the shaft 4. The resin ring 21 has a fixing ring part 22 and a back-up ring part 23 formed integrally with each other. The fixing ring part 22 is fitted to the inner periphery of the cylindrical fixing part 12 of the rubber ring 11 so as to strongly press the rubber ring 11 against the housing 2 by the fitting interference. The back-up ring part 23 is disposed on the back side of the seal lip 14 so as to prevent an excessive deformation of the seal lip 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180342-A (JP)
Title: Sealing device for water pump
Inventor: SATO YUKI
IPC: F16J15/3252
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the lubricating performance of a seal lip sliding part to prevent seal lips from being prematurely worn by slidable movement in a sealing device for a water pump so fitted between a housing and a shaft that a sealing fluid such as an LLC does not leak from the inside to the outside of the device.  <P>SOLUTION: This sealing device comprises the seal lips 24, 34 and a grease-containing member 51 impregnated with a lip lubricating grease. The grease-containing member 51 is arranged in the space part 4 between the seal lips 24, 34. Also, the sealing device comprises a sleeve 11 secured to a shaft 3, first and second seal lips 24, 34 in sliding contact with the sleeve 11, a backup ring 41, and a grease-containing member 51. The grease-containing member 51 is arranged in the space part 4 between both seal lips 24, 34 at the radial gap part C where the sleeve 11 and the backup ring 41 are radially opposed to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183492-A (JP)
Title: Catalyst having improved physical strength for dehydrogenating alkyl aromatic compound, method for preparing the same, and dehydrogenation method
Inventor: MISHIMA YUJI
IPC: B29C48/793
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehydrogenation catalyst having an improved physical strength namely industrially usable iron-oxide/potassium-oxide catalyst pellets of a high cerium content for dehydrogenating an alkyl aromatic compound, a method for preparing the same, and a dehydrogenation method using the same.  <P>SOLUTION: The catalyst pellets having a high physical strength can be prepared by using cerium hydroxycarbonate alone or in combination with another cerium compound as a cerium source upon preparing iron-oxide/potassium-oxide dehydrogenation catalyst pellets of a high cerium content.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192315-A (JP)
Title: Secondary battery and its manufacturing method
Inventor: AOTA KINYA
IPC: H01M10/04
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure wherein a current collecting plate can be welded to a rolled electrode group even if there is a gap between them.  <P>SOLUTION: Hollow parts 8 are provided in a positive electrode current collecting plate 6, and the hollow parts 8 are provided on the side opposite to a rolled electrode group 5. A laser beam is irradiated to welding protrusions 9 located between these hollow parts 8 to weld it. At this time, since the heights of the end face of positive electrode foil 1 varies, the positive electrode foil 1 is not always in contact with the positive electrode current collecting plate 6. As for welding conditions, the welding protrusions 9 are welded by using a YAG laser with a laser output of 900 W at a welding speed of 2 m/minute.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007121317-A (JP)
Title: Microcontact prober
Inventor: YASUTAKE MASATOSHI
IPC: H01L21/66
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To contact directly to each microcell and to perform an electric evaluation and moreover, to enable it to perform the electric evaluation without giving a damage to a thin film of the cell depending on pushing in too much, or imperfect contact due to a lack of push in force by controlled push in force.  <P>SOLUTION: A microprobe which is made of silicon as a base material using a microfabrication process used in atomic force microscope or the like is used without using a metal made probe. This probe (cantilever part) is constituted of a cantilever c2 for measurement formed with a plurality of the contactors 3 on one cantilever and a longer cantilever c1 which is used for controlling Z distance between test specimen measuring terminal plane and contactor at both sides of this cantilever, for use of simultaneous measurements of the plurality of test specimen measuring terminals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008190401-A (JP)
Title: Pump
Inventor: KISHIMOTO KOICHI
IPC: F04D15/00
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable pump which can control a flow rate with a simple structure at a reasonable cost.  <P>SOLUTION: By referring to a current value-exhaust flow rate relationship (4,000 rpm) 64 stored in a judgment reference storage means 6, an exhaust flow rate is calculated from a detected current value obtained by a current value detection means 3. A flow rate judging unit 53 judges whether the obtained exhaust flow rate is a predetermined set flow rate (10L/min). According to the result of the judgment, the rpm of a motor is controlled so as to control the exhaust flow rate. Accordingly, there is no need of expensive parts such as a flowmeter or a pressure detector which have been conventionally required. Thus, it is possible to control a flow rate with a simple structure at a reasonable cost. Furthermore, since no flowmeter or no pressure detector is used, there is no risk of a pump failure caused by clogging of a flowmeter or a pressure detector with foreign matters. That is, it is possible to perform a highly reliable flow rate control.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282475-A (JP)
Title: Linear motor and actuator
Inventor: FUJINAGA TERUAKI
IPC: H02P25/06
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motor and an actuator, improved in thrust and precision in positioning.  <P>SOLUTION: In the linear motor having a permanent magnet and one or plurality of coils, current having a phase difference of "0°" or "180°" flows in the coil for generating thrust in the same direction, thus allowing all coils to contribute to the generation of thrust, and hence increasing the thrust. The actuator uses such a linear motor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187985-A (JP)
Title: Biological activity improving processing agent, and method for producing biological activity improving product
Inventor: SANADA KUMEHIKO
IPC: A01G7/00
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological activity improving processing agent for easily improving biological activity of the surface of a base material set in the water or an edge of the water without taking time and cost.  <P>SOLUTION: This biological activity improving processing agent has a covering layer forming material for forming a covering layer on the surface of a base material set in a place contacting water, and a ceramic particle whose surface is covered with apatite and which is fixed in a condition of exposing part thereof from the covering layer. The exposed part of the ceramic particle separates from the base material surface to be hardly affected by alkali which elutes from the base material, and adhesion of living things is excellent so as to improve biological activity. Furthermore, the ceramic particle is only to be fixed so as to expose from the covering layer after forming the covering layer from the covering layer forming material on the base material, thereby reducing time and cost.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190511-A (JP)
Title: Exhaust gas reduction device for direct injection gasoline engine
Inventor: YAMAGUCHI JUNICHI
IPC: F02D41/34
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct injection engine system capable of reducing the discharge of HC at the starting of an engine and an accelerating rise of an exhaust gas temperature.  <P>SOLUTION: A time change of an engine rotational frequency is detected, the combustion stability of each cylinder is calculated and recorded by statistical processing, and based on the above, fuel injection timing, an injection amount, and ignition timing are controlled for each cylinder. Even if a variation occurs in spraying an injector initially or by aging, this can be corrected, and a sufficient ignition retard amount can be secured while maintaining combustion stability. Further, the exhaust gas temperature is raised, the early activation of a catalyst becomes possible, and HC and soot can be reduced while preventing a misfire.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194554-A (JP)
Title: Treatment method for sewage generated by removal of floor wax
Inventor: JO YASUSHI
IPC: C02F1/58
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable simple and quick treatment of sewage generated by removal of floor wax.  <P>SOLUTION: A treatment method for the sewage generated by removal of floor wax adds an aqueous solution having a hydrogen ion exponent pH of ≤5.5 to the sewage to separate solids dissolved in it. The sewage generated by removal of floor wax is poured onto the aqueous solution having a hydrogen ion exponent pH of ≤5.5, or the aqueous solution is poured onto the sewage all at one or several times, thereby separating the dissolved solids from the sewage. The treatment method is employed to treat the sewage generated by removal of floor wax with the aqueous solution having a hydrogen ion exponent pH of ≤5.5, and then a liquid part from which the dissolved solids have been separated is neutralized with a carbonate using foaming phenomenon disappearing as an indicator of completion of the neutralization.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196354-A (JP)
Title: Fuel injection nozzle
Inventor: YARINO MOTONARI
IPC: F02M51/06
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of more efficiently performing atomization of a spray when fuel is injected from a fuel injection nozzle to a combustion chamber of an internal combustion engine.  <P>SOLUTION: A plurality of nozzle holes 6 are concentrically provided in a nozzle body 2, and are formed so as to be inclined outwardly from an inlet side toward an outlet side with respect to a central axis 2b of the nozzle body 2. Before fuel flowing inside the nozzle body 2 flows into the respective nozzle holes 6 during fuel injection, the fuel advances to the direction toward the central axis 2b in a lateral flow part 8 once, and therefore, the advancing direction of the fuel is largely changed when the fuel flows into the respective nozzle holes 6. In this fuel injection nozzle 1, the length of the inner wall of the nozzle hole 6 inside a pitch circle 11 is set longer than the length of the inner wall outside the pitch circle 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199291-A (JP)
Title: Communicating system
Inventor: ADACHI KAZUO
IPC: H04B3/50
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To organize, by parallel establishment, a high-frequency and high-speed communication network with a frequency band being higher than the frequency of communication in the transmission lines of the communication through the use of the existing or newly-established transmission lines of a contact communication line for maintenance, etc., to be used for a purpose such as the introduction and routine inspection, etc., of a private telephone line, a private broadcast line, or private equipment.  <P>SOLUTION: A communication system includes: a high-frequency communication master station 4 which is connected by high frequency to the main transmission line of the communication system, where one-to-one communication is performed with the transmission lines having the main transmission line 3M and the plurality of parallel branch transmission lines 3B, via an additionally-established main transmission line 3AM; and a plurality of high frequency communication slave stations 5 which are connected by high frequency to the respective branch transmission lines via additionally-established branch transmission lines AB. The high-frequency communication of M:N (M is a natural number not less than one, N is a natural number not less than 2) is performed between the high frequency communication master station and the respective high-frequency communication slave stations by defining the additionally-established main transmission line, the branch transmission lines, and the additionally-established branch transmission lines as transmission media.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2010105051-A (JP)
Title: Diesinking electric discharge machining method and diesinking electric discharge machine
Inventor: SATO TATSUSHI
IPC: B23H7/26
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric discharge machining method and an electric discharge machine for machining a deep and thin slit.  <P>SOLUTION: In this diesinking electric discharge machining method, pulse-like voltage is applied between a workpiece 2 and a belt-like tool electrode 11 while gripping the tool electrode 11 by a frame 18 and moving the tool electrode 11 relatively in the transverse direction of the tool electrode 11 in such a way that the vertical direction of thickness of the tool electrode 11 becomes the direction of advance of machining for forming the slit to perform electric discharge machining. This method comprises a fixing process for sticking the workpiece 2 to a holder 36 while maintaining electric conductivity and a machining process for machining the workpiece 2 to form the slit in it by using the tool electrode 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008198547-A (JP)
Title: Connector
Inventor: KOBAYASHI HIROTADA
IPC: H01R13/648
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve countermeasure performance for EMI by suppressing diffusion of radiation noise from a gap produced at the corner of a shell.  <P>SOLUTION: A right bent part 33a and a left bent part 33b are each extended toward the front from the right fringe part and the left fringe part of a back plate part 32. A right cover part 34a and a left cover part 34b are disposed in the upper end parts of the right bent part 33a and the left bent part 33b respectively. The right cover part 34a has a L-shape made up of a first portion 41 and a second portion 42. The first portion 41 is connected to the right bent part 33a at its front end and is horizontally extended. The second portion 42 is extended toward the right corner part 37a from the back end of the first portion 41 to cover a gap 38a. The left cover part 34b having a shape in the reflected image relation with the right cover part 34a covers a gap 38a in the left corner part 37b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199457-A (JP)
Title: Motion vector detector and motion vector detection system
Inventor: NOZAWA KAZUYUKI
IPC: H04N19/51
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a motion vector can not be correctly detected in such a case that a plurality of objects with different motions are mixed in a noticing block.  <P>SOLUTION: The motion vector which should be originally detected is effectively detected by taking statistics about motion vectors detected in the vertical direction, or the horizontal direction or a plurality of adjacent blocks including the noticing block and using its results as candidate vectors.  <P>COPYRIGHT: (C)2008,JPO&INPIT