baber/WOPTO huggingface dataset:
Patent JP-2009190683-A (JP)
Title: Electric power steering device
Inventor: HOJO MASAAKI
IPC: B62D5/04
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of restraining abnormal noise when a feedback limit such as end-pad protection control is canceled, and the deterioration of steering feeling.  <P>SOLUTION: This electric power steering device limits the feedback control of a current control part 63 by executing a duty limit control for limiting a duty of a pulse width modulation signal as end-pad protecting control when a steering mechanism reaches a steering limit, and restrains a rapid change of a driving current of an electric motor 12 when limit control is canceled by resetting a past value of an integration value of a current control part 63 to a constant value while executing the duty limit control, and resetting the past value to a constant value when the duty limit control is canceled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172322-A (JP)
Title: Vessel with lid prevented from falling off
Inventor: WATANABE AKIKO
IPC: A47J27/21
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional vessel with a lid prevented from falling off in use, wherein many such vessels prevent the lid from falling off by tightening the fitting of the lid for example, which necessitates attaching/detaching of the lid with a force or requires special troublesome hand operation, and which therefore is inconvenient particularly for a weak elderly person or a physically impaired person.  <P>SOLUTION: On the opposite side from the spout of a vessel, there is installed a device to prevent the lid from falling off, comprising a gravity-dependent moving part 1 that operates by gravity and a lid holding part 2 that, linked with this gravity-dependent moving part 1, varies a distance from the lid. As a result, when the vessel is tilted for pouring, the gravity-dependent moving part 1 is activated by the gravity and, the lid holding part 2 interlocked therewith comes close to the lid to hold the lid, preventing it from falling off, and thus solving the problem.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008213474-A (JP)
Title: Structure of rotating angle measuring instrument for drivable drum in processing machine, and method for rotating angle measurement
Inventor: GENSHEIMER VALENTIN
IPC: B41F33/14
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To at least clearly reduce an adverse effect which is applied to a rotation angle measuring instrument, and to further increase the precision in a signal detection by the rotating angle measuring instrument.  <P>SOLUTION: At least one of a drum 1 and a drum 2 is equipped with an actual measuring instrument 12 which is arranged to be fixed to the drum. Also, a scanning apparatus 13 which inductively detects the rotating angle position is assigned to the actual measuring instrument 12 under a non-contact way. The scanning apparatus 13, especially, its sensor apparatus is arranged on the second drum 2 in such a manner that the center of the sensor apparatus may be located on the same straight line with the center of the region of the position changeable axial position, e.g., with the center of the turning region of the second drum 2 to the second drum 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008230960-A (JP)
Title: Black magnetic iron oxide particle
Inventor: UEMOTO SHINJI
IPC: G03G9/083
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide black magnetic iron oxide particles having a polyhedral shape comprising magnetic particles having a high blackness, and a magnetic toner having a high blackness when the magnetic toner is produced by using the black magnetic iron oxide particles of the present invention.  <P>SOLUTION: The black magnetic iron oxide particles have a polyhedral shape, wherein a percentage of dissolution of iron element based on a total amount of iron element contained in the black magnetic iron oxide particles is 50%, a percentage of dissolution of sulfur element based on a total amount of sulfur element contained in the black magnetic iron oxide particles is less than 40%, and the content of sulfur is 0.02-0.50% by weight.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195885-A (JP)
Title: Method of preparing aqueous emulsion by using surface-active organic compound as emulsifier
Inventor: ASAKAWA MASUMI
IPC: C09K23/56
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for emulsifying various substances to be emulsified without using an organic solvent absolutely to obtain o/w emulsions and drying the obtained o/w emulsions to obtain powders of the o/w emulsions.  <P>SOLUTION: The method for preparing the o/w emulsion includes steps of: warming the substance to be emulsified in the absence of the organic solvent while using a surface-active organic compound as an emulsifier to the temperature that is higher than the melting point of the subject to be emulsified and higher than the phase transition temperature of a self-aggregate of the surface-active organic compound; and emulsifying the warmed substance to be emulsified under pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237899-A (JP)
Title: Game device capable of executing mini game
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device capable of executing a mini game and having new entertainment properties.  <P>SOLUTION: The game device comprises a writing device allowing a player to write information in a portable storage medium carried by the player, a reading device capable of reading the information from the portable storage medium, and a controller programmed to execute the following processes (a)-(d): (a) a process of executing a mini game to which the value of points is given, (b) a process of writing the value of points in the portable storage medium via the writing device, (c) a process of reading the value of points written in the portable storage medium via the reading device, and (d) a process of executing a bonus game, which is more advantageous to the player than a normal game to which game media may be given, and which can be executed by consuming the value of points.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210780-A (JP)
Title: Multilayered film polarizer
Inventor: NAGATA MASAO
IPC: G02B27/28
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered film polarizer can simultaneously achieve the following functions in a single element: the functions of enlarging the effective polarization separation wavelength region of a polarizer comprising a multilayered film under limitation of incident angles and limitation of refractive indices of usable materials; and of having selectivity to transmit only linearly polarized light of a specified plurality of wavelengths.  <P>SOLUTION: The multilayered film polarizer transmits/reflects polarization components orthogonal to each other by using a difference in transmission characteristics for polarized light in rising/falling of a reflection band depending on the incident angle of an oblique incident beam in a multilayered film made of at least two kinds of film materials having different refractive indices. The multilayered film polarizer has two kinds of multilayered films having reflection bands on the separation face. The reflection bands having the respective center wavelengths at long and short wavelengths, and the effective polarization separation wavelength band is enlarged by: making the longer wavelength-side rising in the short wavelength reflection band and the shorter wavelength-side falling in the long wavelength reflection band be close to each other; and multiplying the reflective and transmissive polarization characteristics of the respective films.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212323-A (JP)
Title: Nonvolatile magnetic memory device
Inventor: YAMAGISHI HAJIME
IPC: H01L27/105
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile magnetic memory device for improving the thermal stability of a recording layer.  <P>SOLUTION: The nonvolatile magnetic memory device includes a laminated structure 50 having a recording layer 53, first wiring 41, second wiring 42, and a magneto-resistance effect device 30 comprising an interlayer insulating layer 26 surrounding the laminated structure 50. It also includes a low Young's modulus region 71 having a Young's modulus lower than that of the material comprising the interlayer insulating layer 26. The recording layer 53 includes an easy magnetization axis, and a difficult magnetization axis orthogonal to the easy magnetization axis. In the case the magnetostriction constant λ of the material comprising the recording layer 53 is a positive value, the low Young's modulus region 71 is disposed in a region elongating from the easy magnetization axis of the recording layer 53. In the case the magnetostriction constant λ of the material comprising the recording layer 53 is a negative value, the low Young's modulus region 71 is disposed in a region elongating from the difficult magnetization axis of the recording layer 53.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210954-A (JP)
Title: Liquid crystal display
Inventor: MORI IKUKO
IPC: G02F1/13357
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display eliminating fluctuation of luminance of a backlight due to deterioration and the like in light emission efficiency of a light emitting diode.  <P>SOLUTION: In the liquid crystal display used to be stood on a horizontal surface and having a liquid crystal display panel and the backlight disposed on a rear surface of the liquid crystal display panel, a light emission source of the backlight is constituted of a plurality of light emitting diodes provided side by side in the vertical direction of the backlight and intervals between the light emitting diodes disposed on an upper side of the backlight are narrower than intervals between the light emitting diodes disposed on an lower side of the backlight.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209309-A (JP)
Title: Solid catalyst component for polymerization of olefins, method for producing the catalyst component, catalyst, and method for producing polymer of olefins using the catalyst
Inventor: SAITO MASAYOSHI
IPC: C08F10/00
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid catalyst component and a catalyst for polymerization of olefins with which a polymer having a fewer amount of fine powder can be obtained while highly maintaining stereoregularity and yield of the polymer.  <P>SOLUTION: The solid catalyst component for polymerization of olefins is obtained by allowing a magnesium compound (a), a tetravalent titanium halide compound (b) and an electron donating compound (c) except for alcohols and ethers to be in contact with one another to form a solid product, then bringing alcohol vapor and ether vapor into contact with the solid product, and further bringing the tetravalent titanium halide compound (b) into contact with the solid product after the contact with the vapor. The method for producing the catalyst component is disclosed; and the catalyst for polymerization of olefins is formed from the above solid catalyst component, an organic aluminum compound and an organosilicon compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183271-A (JP)
Title: Method for culturing fungal body of ganoderma lucidum using soybean and sesame as raw material, product, and use thereof
Inventor: YAMAMOTO SHUNSUKE
IPC: C12N1/14
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for culturing a fungal body of Ganoderma lucidum using soybean and sesame as raw materials, and to provide a product thereof.  <P>SOLUTION: A solid culture medium of the soybean and the sesame dipped in a culture auxiliary liquid for 10-12 h is introduced into a cultivation vessel, sterilized in an autoclave for 20 min, and cooled, Ganoderma lucidum is then inoculated into the culture medium in the vessel and cultured under the environment at 25-30°C for 30-40 days, aged, subsequently dried, and powdered. Various anti-cancer ingredients or hydrolases are contained in the product. Thus, the product can be utilized as functional foods or raw materials therefor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008149178-A (JP)
Title: Game machine
Inventor: SUGAWARA SO
IPC: A63F7/02
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which puts on a performance of making a player hopeful that a game is in an advantageous condition.  <P>SOLUTION: Specific performance conditions such as magic time and a trick chance are provided. A performance indicating a strong possibility of an advantageous condition (high probability condition) is put on when the result of a determination about a jackpot is announced. In the performance at the magic time, the number of cards flickering in a card display section 83 and the value of left patterns of a demonstration pattern display section 82 are made to correspond and the demonstration pattern display section 72 is slid rightwards. Those are controlled so as to appear more frequently in the high probability conditions, and the appearance of the performance indicates a high possibility of the high probability condition. In the trick chance, every time the result of a determination about a jackpot is announced, a determination is made as to whether or not the trick chance is brought to an end. The trick chance is sometimes revived even if it is brought to an end. It is controlled so as to be revived more frequently in the high probability condition, and the revival indicates a high possibility of the high probability condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009218500-A (JP)
Title: Polishing pad
Inventor: HIROSE JUNJI
IPC: B24B37/24
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad excellent in durability and excellent in stability of a polishing speed.  <P>SOLUTION: In the polishing pad, a polishing layer is formed on a base layer. The polishing layer is composed of thermosetting polyurethane foam including continuous bubbles of an approximately spherical shape having an aperture. The thermosetting polyurethane foam contains an isocyanate component and a compound containing an active hydrogen group as raw material components. The isocyanate component contains 90 wt.% or more of diphenylmethane diisocyanate and/or modified product thereof, the compound containing the active hydrogen group contains 60-98 wt.% of polycaprolactone polyol and 15-40 wt.% of a compound in which the number of functional groups reacting with an isocyanate group is three, and the concentration of the isocyanate group to the total amount of the isocyanate component and the compound containing the active hydrogen group is 10-15 wt.%. In the polishing layer, an absolute value of a change rate [ä(B-A)/A}×100] from compressibility A of a dry state to compressibility B of a wet state is 100 or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009223430-A (JP)
Title: Information processor, handwritten character input method, and handwritten character input program
Inventor: KOBAYASHI MARIKO
IPC: G06F3/041
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in character input efficiency when a handwritten character protrudes beyond an input frame for one character due to individual difference in strokes or the size of the character, which may deteriorate recognition rate and input efficiency.  <P>SOLUTION: On a display device for displaying an image through a touch sensor, an input frame indicating a range for writing one character therein is displayed, information on locus of a character handwritten in the frame is acquired, a new input frame surrounding a range wider than the input frame is drawn if a range for the locus information for one character is beyond the range of the input frame, and one character corresponding to the locus information is recognized on the basis of the locus information for the one character written in the new input frame.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223506-A (JP)
Title: Data processing system
Inventor: TAKAHASHI HIROMASA
IPC: G06F12/16
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for properly handling a memory error in a data processing system according to the error type.  <P>SOLUTION: A processing part 11a interrupts, on detection of a memory error of an error detection part 11d, data processing for current data to execute exception handling, and restarts, when the memory error occurs in a first area of a memory part 20, the data processing from the next data. The processing part executes, when the memory error occurs in a second area of the memory part, stops or restarts the system. The first area of the memory part includes a storage area for processing object data and a storage area for data generated during the data processing of the processing part. The second area of the memory part includes a storage area for a program executed by the processing part and a storage area for data generated during the exception handling of the processing part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221333-A (JP)
Title: Wear resistant material for cryogenic temperature
Inventor: NAKAMICHI KENJI
IPC: C08L73/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wear resistant material maintaining sufficient wear resistance even in use at a liquid nitrogen temperature or lower and at a temperature around a liquid hydrogen temperature.  <P>SOLUTION: A sealing ring 3 used for a part sliding and rubbing to a metallic material comprises polyetheretherketone as a principal component, 5-25 wt.% of polytetrafluoroethylene, 5-25 wt.% of carbon fibers, and 5-20 wt.% of zinc oxide whiskers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009189359-A (JP)
Title: Device for producing of chichiwa
Inventor: SAKAI TAMEJI
IPC: A01K97/00
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for producing a Chichiwa (a small circular knot, a knot ring usually used in fishing) the end of which is directed to the ring, which can be made simply by everyone.  <P>SOLUTION: The Chichiwa in which the end is directed to the knot ring can be made by a cylinder 3 and two kinds of needles 1, 2 to be put in and out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009221151-A (JP)
Title: Method for cyclohexane dehydrogenation
Inventor: IKEGUCHI MASAYUKI
IPC: C07C5/367
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cyclohexane dehydrogenation even at a low reaction temperature.  <P>SOLUTION: The method for cyclohexane dehydrogenation includes bringing cyclohexane into contact with molecular oxygen in a vapor phase in the presence of a catalyst in which at least one kind of a noble metal is supported on a compound oxide composed of ceria and zirconia. Palladium is preferable as the noble metal. A catalyst in which the noble metal and a transition metal except it is supported on the compound oxide is preferable and cobalt is preferable as the transition metal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220769-A (JP)
Title: Vehicle body front part structure
Inventor: SHIMOMORI MINORU
IPC: B60K5/04
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To satisfy a requirement that a catalyst is arranged close to an engine and a requirement that a crush stroke is secured in a frontal collision.  <P>SOLUTION: A DPF vessel 40 is extended to an upper area of a trans-axle 24 connected to a lateral placement engine 22 in a vehicle body longitudinal direction while being adjacent to the upper area and adjacent to a side area of the engine 22. A second exhaust pipe 74 is connected to an exit of a front surface of the DPF vessel 40, and after the exhaust pipe 74 is extended to a central portion in the vehicle width direction and obliquely downwardly extended to a lower side, the pipe is bent by approximately 90°, passed below the engine 22 and rearwardly extended along a central axis of the vehicle body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231915-A (JP)
Title: Image processor
Inventor: KONDO TOMONORI
IPC: G06T5/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which can precisely remove show-through effects by a simple configuration.  <P>SOLUTION: The image processor includes: an input unit which receives a monochromatic original image data; a separation unit which separates the input image data to a plurality of statistically independent separated image data; a discrimination unit which discriminates any separated image data out of respective separated image data as surface image data corresponding to the surface of the original; and an output unit which outputs the surface image data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228518-A (JP)
Title: Diesel engine
Inventor: HATAURA KIYOSHI
IPC: F02D1/02
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diesel engine capable of easily regulating engine torque characteristics.  <P>SOLUTION: When engine speed decreases to a predetermined negative torque control rotation range 54 due to increase of an engine load, a negative torque control lever 52 is oscillated by unbalance force between negative torque control spring force 53a and governor force 6a. For moving a fuel metering rack 8 to a fuel reduction side according as the engine speed decreases, the negative torque control lever 52 and another governor component lever 3 are respectively provided with spring engagement parts 52a, 3a and respective ends of the negative torque control spring 53 of a tension spring structure are engaged with the respective spring engagement parts 52a, 3a. For performing intake air supercharging, a boost compensator 16 is provided, a boost lever 39 is oscillated by unbalance force between boost pressure 24 of the supercharging and a boost spring 44, and the boost lever 39 limits fuel increasing of the fuel metering rack 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228287-A (JP)
Title: Mounting seat for door handle or the like
Inventor: NATSUDA KUNIYOSHI
IPC: E05B3/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting seat for a door handle or the like, which is suitable, for example, as a mounting seat for the door handle, a thumb-turn or the like, attached to a door, which can be easily and inexpensively manufactured by virtue of simplicity of a constitution, from which a cover can be easily detached, and which can obtain beauty of high grade by virtue of adaptability to various sorts of designs.  <P>SOLUTION: The mounting seats 21 and 22 for the door handle or the like are mounted on the surface of the door 1; surfaces of the mounting seats 21 and 22 are covered with the covers 30, respectively, and formed in a frame shape; and flat surfaces 23 of the surfaces are covered with the flat plate-like covers 30, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231517-A (JP)
Title: Method of manufacturing etching foil for electrolytic capacitor
Inventor: SAKAGUCHI MASATERU
IPC: H01G9/04
Filed: 2008-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an etching foil for an electrolytic capacitor capable of increasing capacitance by making generation and growth of an etching pit more suitable.  <P>SOLUTION: In the method of manufacturing the etching foil for the electrolytic capacitor for chemically and/or electrochemically etching an aluminum foil in an etchant containing at least chlorine ions, 0.05 to 0.70% by weight of L-ascorbic acid or its salt is added to the etchant. As the salt, calcium salt, sodium salt, and potassium salt are available. Further the etchant contains at least one kind of phosphoric ions, nitrate ions, sulfate ions and oxalate ions.  <P>COPYRIGHT: (C)2010,JPO&INPIT