baber/WOPTO huggingface dataset:
Patent JP-2007519698-A (JP)
Title: 中枢神経系の疾患および障害の治療および予防用の医薬処方を製造するためのベンゾナフトアズレン類の使用
IPC: A61K31/38
Filed: 2005-01-27
Abstract: 本発明は、生体アミンまたは他の伝達物質の神経化学的平衡の異常によって引き起こされる中枢神経系（ＣＮＳ）の疾患、損傷、および障害の治療および予防用の医薬処方を製造するための、ベンゾナフトアズレン類の群、ならびにそれらの医薬上許容される塩および溶媒和化合物の群に由来する化合物の使用に関する。
Patent JP-2008171132-A (JP)
Title: Alarm device of ventilation fan
Inventor: SHICHI AKIRA
IPC: G08B21/00
Filed: 2007-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm device can be mounted on a rack where equipment is stored with a simple structure and at a low price.  <P>SOLUTION: The alarm device is provided with a fan on a flow of air ejected to outside by a ventilation fan. When the ventilation fan works, exhaust air moves the fan, and when the ventilation fan stops, the fan also stops without the exhaust air. The device outputs an warning by the fan stop state and notifies that there may be a temperature rise due to no exhaust air from the inside of the rack.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008170648-A (JP)
Title: Light diffusing plate and manufacturing method therefor
Inventor: WASHIMI KOICHI
IPC: B29L7/00
Filed: 2007-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusing plate which is excellent in a concealing property and has good display contrast when being combined with two polarizing plates, and to provide a manufacturing method therefor.  <P>SOLUTION: The light diffusing plate can be manufactured by: inserting a resin sheet between a metal roll of ≤0.3 s surface roughness and a metal belt of ≤0.3 s surface roughness, the resin sheet containing a thermoplastic resin (A) and a particle (B) having a mean particle diameter of 1.5 to 20 μm wherein the content of the particle (B) is 0.1 to 10 weight%; and taking off the resin sheet in the condition that temperature of the metal roll is lower than glass transition temperature of the thermoplastic resin (A) by 20 to 50°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008168777-A (JP)
Title: Core structure for core type pneumatic run flat tire
Inventor: KOTANI KAZUHIRO
IPC: B60C17/06
Filed: 2007-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core structure for a core type pneumatic run flat tire improving a tread surface ground property upon a blowout of the tire.  <P>SOLUTION: The core structure used in the core type pneumatic run flat tire is provided with two run flat supporting elements laterally disposed in a lateral width direction of a tread surface, and abutting on the inside of the tread surface upon the blowout of the tire, and an average height keeping mechanism regulating the average height of these two run flat supporting elements within a predetermined range. The two run flat supporting elements are composed of piston bodies constituted to reciprocate in a wheel radial direction, and the average height keeping mechanism is constituted such that the two run flat supporting elements are communicated by a communicating tube in which non-compressed fluid is sealed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175005-A (JP)
Title: Reinforcing structure of concrete beam having opening, method of manufacturing concrete beam having opening, beam structure and opening reinforcing steel pipe of concrete beam having opening
Inventor: ASAI HIDEKATSU
IPC: E04C5/02
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening reinforcing structure capable of arranging a large opening in a concrete beam, and capable of easily conforming performance.  <P>SOLUTION: This reinforcing structure 10 reinforces a reinforced concrete beam 20 having the opening, and has a cylindrical steel pipe 11 arranged inside the opening 12, and a flat bar 13 molded in a U shape such as surrounding a plurality of beam main reinforcements 16 arranged in the width direction of the reinforced concrete beam 20 and having both ends joined to an outer peripheral surface of the steel pipe 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178263-A (JP)
Title: Step-up/step-down switching regulator, and reverse-current prevention method for the step-up/step-down switching regulator
Inventor: NISHIDA JUNJI
IPC: H02M7/21
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a step-up/step-down switching regulator and a reverse-current prevention method for a step-up/step-down switching regulator that prevent the occurrence of reverse current, even when using a MOS transistor for a rectifying element.  <P>SOLUTION: Voltages at both ends of a step-up synchronous rectifying transistor M4 are compared with each other by a comparator 11; a reverse current is detected, while the direction of the current flowing in the step-up synchronous rectifying transistor M4 is detected; and so that when reverse current is detected, a step-down switching transistor M1 and a PMOS transistor M5 are respectively turned off.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179434-A (JP)
Title: Twisting machine
Inventor: FUJIWARA MICHIAKI
IPC: D01H13/06
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a multiple-spindle drive type traverse wherein it is apprehensive that a precision-winding package can not be formed by using a single-spindle drive type traverse (a type for separately driving each of twisting units), and to form a high-density package of multiple wound yarn.  <P>SOLUTION: Each of the twisting units 2 is provided with a cradle arm 41, a drum 42 and a traverse motor 32. A twisting machine 1 for multiple-spindle driving the drum 42 with a line shaft 9 comprises a drum speed-of-rotation sensor 49, a package speed-of-rotation sensor 48 arranged per a twisting unit 2, and a unit controller 50 for computing winding speed and package diameter based on the diameter of the drum 42, the speed-of-rotation of the drum 42 and the speed-of-rotation of the winding package 6 per a twisting unit 2 and for controlling drive of the traverse motor 32 based on the winding speed and the package diameter so that the multiple wound yarn 7 is wound for precision-winding by the winding package 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178318-A (JP)
Title: Fertilizing working machine
Inventor: MISHIRO MITSURU
IPC: A01C11/02
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the front and the rear length of a fertilizing working machine that slides on a field with a poor foothold, such as, paddy field or lotus root field, and to make the fertilizing working machine compact in size.  <P>SOLUTION: The fertilizing working machine is equipped with a traveling machine body 2 having traveling parts 1, a boarding part 3 that allows a worker to board and fertilizing parts 7 for applying a fertilizer in the front and the rear directions of the traveling machine body 2 and slides on the field to apply the fertilizer. In the fertilizing working machine, the fertilizing parts 7, a maneuvering part 23 and fertilizer feeders 9 for feeding the fertilizer to the fertilizing parts 7 are installed in the traveling machine body 2, and the boarding part 3 is arranged in a position overlapping with the fertilizing parts 7, when viewed from the side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180599-A (JP)
Title: Sealing device with sensor, and bearing device for wheel
Inventor: NORIMATSU TAKAYUKI
IPC: F16C41/00
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device with a sensor for preventing deterioration of the detection accuracy and sealing performance, even when it is used under a severe environment, and to provide a bearing device that uses the sealing device with the sensor.  <P>SOLUTION: A sealing device 21 with a sensor comprises a pulser ring 27 as a part to be detected; a rotation-side sealing member 22 that integrally rotates with a rotating member; a resin part 25; a core bar 24 as a shape-maintaining member to maintain the shape of the resin part 25; and a sensor 28 as a detection part molded in a resin part 25 at a position facing the pulser ring 27. It is also provided with a fixed-side sealing member 23 secured to a fixing member; and an elastic seal 26, between the rotation side sealing member 22 and the fixed-side sealing member 23, as a sealing member for sealing the axial end surface of a rolling bearing. The wall surface of the core bar 24, that is in contact with the resin part 25, is subjected to shot blasting processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180938-A (JP)
Title: Toner for electrostatic charge image development, method for manufacturing the same, and image forming method
Inventor: MATSUSHIMA ASAO
IPC: G03G9/08
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development which achieves low-temperature fixing of the toner, prevents phenomena liable to occur in the case of using a low-temperature fixable toner, such as toner blocking in storage and transport, and improves fold fixability of a toner image after fixing, a method for manufacturing the toner for electrostatic charge image development, and an image forming method.  <P>SOLUTION: The toner for electrostatic charge image development has a core having a sea-island structure in which a vinyl polymer resin (island resin) formed from a vinyl polymerizable monomer including a polycarboxylic acid is dispersed in a sea resin of a vinyl copolymer, wherein a glass transition temperature TgA of the sea resin, a glass transition temperature TgB of the island resin and a glass transition temperature TgC of a resin for a shell have the relationship of the formula: TgB<TgA<TgC.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186725-A (JP)
Title: Battery pack and its manufacturing method
Inventor: OKADA WATARU
IPC: H01M2/10
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability of a battery pack by suppressing the occurrence of electrolytic corrosion at an electrode terminal.  <P>SOLUTION: The battery pack comprises: a plurality of battery cells 10 obtained by using electrode terminals 12 of different metals in a positive electrode and a negative electrode; a voltage detecting terminal 70 having a connection surface 72 for electric connection to the electrode terminal 12 of the battery cell 10 in order to measure a terminal voltage of the battery cell 10; and a fixture FS for coupling the mutually adjacent electrode terminals 12 of the battery cells 10 in a fixed state. The connection surface 72 is composed of metal having a difference in the ionization tendency between metals constituting the positive electrode and the negative electrode which is smaller than that in the ionization tendency between metals constituting the electrode terminals 12 of the positive electrode and the negative electrode. The plate-like electrode terminal 12 has a bent surface 12a which is projected upward from an end surface of the battery cell 10 and of which the tip is bent, and in a state where the connection surface 72 of the voltage detecting terminal 70 is interposed between the bent surfaces 12a of the electrode terminals 12 of the positive electrode and the negative electrode of the adjacent battery cells 10, these are overlapped with each other and coupled by the fixture FS in the fixed state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183275-A (JP)
Title: Infant chair
Inventor: ARAI YUICHI
IPC: A47D1/10
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infant chair capable of easy installation on a sheet disposed close to a table in a stable state and preventing a false use.  <P>SOLUTION: An infant chair 1 is installed on a sheet 3 disposed close to a table 2 and is provided with a seat part 20, a backrest part 30, and a chair main body 10 for supporting the seat part 20 and the backrest part 30. The chair main body 10 is suspended with an upper surface of the table 2 and an upper surface of the sheet 3 as pivots to support the seat part 20 in the air with respect to the upper surface of the sheet 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190053-A (JP)
Title: Antistatic conjugated fiber
Inventor: YAMAMOTO HIROSHI
IPC: D01F8/14
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic conjugated fiber having excellent antistatic performance even not only in a raw yarn but also in a fabric after being processed into a fabric without causing trouble in elution of an antistatic component.  <P>SOLUTION: The antistatic conjugated fiber is composed of an antistatic thermoplastic resin 1 composed of a block polyether amide and a polyester-based thermoplastic resin and a polyester-based thermoplastic resin 2, and has a shape in which the antistatic thermoplastic resin is arranged in rotationally symmetrically within the range of 2 μm in a direction from the surface to the center of the fiber in a cross section of the fiber. In the antistatic conjugated fiber, the content of the block polyether amide in the antistatic thermoplastic resin is 5-50 wt.% and the ratio (ρ<SB>B</SB>/ρ<SB>A</SB>) of specific resistance value ρ<SB>B</SB>after alkali treatment of the antistatic conjugated fiber to the specific resistance value ρ<SB>A</SB>before the alkali treatment thereof is ≤10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191297-A (JP)
Title: Image forming apparatus
Inventor: SOMIYA TOKUMASA
IPC: G03G21/10
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, wherein the charge of transfer residual toner is made uniform to allow easy recovery and reuse thereof by performing electric charge injection using toner having optical switching function or photoconductive toner, in a cleanerless system.  <P>SOLUTION: In the system where the transfer residual toner is caused to pass through a charge roller 3 while uniformizing the polarity and the charge amount of the transfer residual toner on a photoreceptor 1 and is recovered and reused by the developing part 5, the transfer residual toner is brought into contact with a transparent electrode 7, to which a voltage is applied, and a light source 6 of performing light irradiation is disposed, between a transfer roller 4 and the charge roller 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191010-A (JP)
Title: Beam profile measuring apparatus, optical scanner and image forming device
Inventor: SOEDA SHINKO
IPC: B41J2/44
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beam profile measuring apparatus for measuring a beam profile of a light beam scanned at an operation time, in order to enable an influence to be grasped precisely, which is caused by a wave-like undulation deformation of a mirror plane for example, in an operation of an vibrating mirror.  <P>SOLUTION: The beam profile measuring apparatus 1 comprises: a CCD of a CCD camera 2 being a detection plane which detects the beam profile of the light beam scanned by the vibrating mirror 460; a light source driving means 3 for bringing a light source means 107, 108 to light in a pulse form at a given timing when the light beam passes through the detecting plane; and a CCD camera control box 4 being a detection plane control means for carrying out the beam profile detection at the detection plane in response to the timing when the light beam passes through the detection plane.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192470-A (JP)
Title: Cabinet
Inventor: OMAE MASATO
IPC: A47B67/02
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet enabled to do without the need for preparing cabinet main bodies separately in accordance with existence or non-existence of an illumination function, and facilitate exchange of light source components such as a fluorescent lamp.  <P>SOLUTION: The cabinet 100, with a gap CL1 fitted against a floor FL so as to light downward, is provided with a cabinet main body 10, as well as an illumination unit 20 mounted on an underside 10a of the cabinet main body. The illumination unit 20 is provided with a unit main body part 30 housing light source components, and a movable mechanism part 40 enabling the unit main body part 20 to move to a position L2 where the light source components 35 can be replaced outside the cabinet main body 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194156-A (JP)
Title: Electronic endoscope apparatus
Inventor: MORI TOMOHIRO
IPC: A61B1/04
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic endoscope apparatus having a simple structure, easily and quickly measuring the dimension of an affected part using an electronic mask processing function.  <P>SOLUTION: An observation object image including the affected part D is displayed on a display screen 82 of a monitor. When a forceps for treating the affected part D is displayed in the observation object image, a scale G is automatically displayed by the mask processing. The surface of the forceps is provided with a mark 36M for displaying a second reference length L<SB>2</SB>. The second reference length L<SB>2</SB>in the observation object image is known previously, so that the dimension of the affected part D, namely a prescribed-directional length of the affected part D is easily measured using the second reference length L<SB>2</SB>and the scale G.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196350-A (JP)
Title: Method for reforming inferior fuel
Inventor: ITO DAIGO
IPC: F02M37/00
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent equipment from corroded by electrolyte moisture in fuel when the inferior fuel is used for an engine having a fuel injection device.  <P>SOLUTION: In this method for reforming the inferior fuel in the engine having the fuel injection device, an opening 10 is provided on a bottom part 1c of a fuel tank 1 and is covered with a cover 11. Zinc 16 is placed on a recessed part 13 formed in the inner side part of the cover 11. Melting of the zinc 16 can prevent corrosion of lead of members constituting the fuel injection device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193953-A (JP)
Title: Development and application of new protein expression system using actinomyces as host
Inventor: OGINO CHIAKI
IPC: C12P21/02
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To construct an expression system expressing an exogenous protein derived from organisms except actinomyces in the actinomyces.  <P>SOLUTION: A vector expressing the exogenous protein derived from the organisms except the actinomyces in the actinomyces has a promoter sequence of a phospholipase D gene derived from Streptoverticillium cinnamoneum, a signal sequence of the phospholipase D gene derived from the Streptoverticillium cinnamoneum and linked to the downstream of the promoter so as to be expressible, an exogenous base sequence encoding the exogenous protein and linked to the downstream of the signal sequence so as to be expressible, and a terminator sequence of the phospholipase D gene derived from the Streptoverticillium cinnamoneum.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195426-A (JP)
Title: Packaging container
Inventor: HIROSE YASUO
IPC: B65D5/54
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging container, in which a cut line for opening a paper strip spreading the packaging container is not slanted on the paper strip even though the cut comes into contact with a nozzle adjacent to the surface of the paper strip at processes of printing and gluing in an automatic manufacturing processes of the packaging container, capable of automatically packaging a commodity and restraining a storing position of the commodity by a folding restriction section and printing commodity information such as attention items for usage of medical supplies and supplements on the inside of a display strip and surely opening without deviating from a planned breaking direction of a breaking line at the time of opening.  <P>SOLUTION: The packaging container comprises the display strip 7 in which one side of a rear plate 2 is wound around the periphery of the side wall plate as a hinge section 2a so as to cover an opening 17 formed at a part of the side wall plate, and folding restriction sections 13 and 14, in which both end sides of a left side plate 5 and right side plate 6 are folded to respective internal sides of upper covers 3a and 3b and bottom covers 4a and 4b as hinge sections 5a and 6a, folding a storing position of a bottle 18 by coming into contact with the upper surface 18a and bottom surface 18b of the bottle 18 stored in the packaging container A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200902-A (JP)
Title: Liquid delivering head and liquid delivering apparatus
Inventor: KYOSO TADASHI
IPC: B41J2/01
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a material in each of nozzles from thickening, and to prevent delivering variations among the nozzles from occurring.  <P>SOLUTION: This liquid delivering head is equipped with a plurality of pressure chambers 52 (52a and 52b) which communicate with a plurality of the nozzles 51 (51a and 51b) for delivering ink, respectively, and a common flow channel 55 which is shared with a plurality of the pressure chambers 52. Between the common flow channel 55 and a plurality of the pressure chambers 52, an ink supplying channel 56, which supplies the ink to the pressure chambers 52 from the common channel 55, and an ink circulation flow channel 57, which returns the ink to the common channel 55 from the pressure chambers 52, are arranged in each of the pressure chambers 52. An ink supplying port 560 and an ink circulation port 570, which are opened in the common channel 55, are arranged in positions in which differences among ink pressures in the ink supplying port 560 and the ink circulation port 570, communicating with the same pressure chamber 52, are set equal to one another in all the pressure chambers 52.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203400-A (JP)
Title: Polarizing plate with surface protective film, liquid crystal panel with surface protective film and image display apparatus
Inventor: KOBAYASHI TSURAHITO
IPC: G02F1/1335
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate in which occurrence of curl can be sufficiently suppressed even when different kinds of transparent protective layers are respectively arranged on both sides of a polarizer and further to provide a liquid crystal panel and an image display apparatus of high grade using the polarizing plate.  <P>SOLUTION: The polarizing plate with a surface protective film comprises a polarizing plate which has the transparent protective layer (A), the polarizer and the transparent protective layer (B) in this order and the surface protective film which is arranged on the transparent protective layer (A) at a side opposite to the polarizer or on the transparent protective layer (B) at a side opposite to the polarizer. Further the transparent protective layer (A) and the transparent protective layer (B) are mutually different kinds of the transparent protective layers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254723-A (JP)
Title: Eu-CONTAINING INORGANIC COMPOUND, LUMINESCENT COMPOSITION CONTAINING THE SAME AND ILLUMINANT, SOLID-STATE LASER APPARATUS AND LIGHT EMITTING DEVICE
Inventor: SUZUKI MASAYUKI
IPC: C09K11/64
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To optimize an amount of Eu dope in a garnet type Eu-containing inorganic compound having a polycrystalline structure by elucidating relation between the amount of the Eu dope and light emission characteristics.  <P>SOLUTION: The Eu-containing inorganic compound has the polycrystalline structure in which Eu is doped and treated to be a solid solution to the parent garnet type compound and contains >0.5 mole% to ≤50.0 mole% amount of the Eu dope occupying octadentate sites of the garnet structure. The amount of the Eu dope occupying the sites of the octadentate garnet structure is preferably 5.0-30.0 mole%.  <P>COPYRIGHT: (C)2008,JPO&INPIT