baber/WOPTO huggingface dataset:
Patent JP-2009205481-A (JP)
Title: Commodity position management system and method
Inventor: YOSHINO NORIYUKI
IPC: G06Q50/10
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system wherein a store side can take a collection measure about a commodity placed in a position different from a regular storefront position.  <P>SOLUTION: This commodity position management system is provided with: wireless tags 13 each attached to each commodity 12, and each recorded with commodity identification information of the commodity; tag information reception means 14 each provided in each storefront position, each receiving the commodity identification information from the wireless tag of each commodity disposed in the storefront position, adding information corresponding to the storefront position, and outputting it as commodity position information; an erroneous arrangement decision means 19 deciding whether the commodity is erroneously arranged in the storefront position different from the predetermined regular storefront position about each commodity inside the commodity position information based on the commodity position information outputted by each tag information reception means; and an instruction output means 20 outputting collection instruction information showing a rapidness degree by which the commodity has to be collected about an erroneously disposed commodity 12a decided that it is erroneously disposed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202470-A (JP)
Title: Optical beam scanning device and image forming apparatus
Inventor: KANZAKI YOSHIO
IPC: H04N1/113
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To generate a periodic signal from optical beams output from a plurality of light sources by surely inputting the optical beams to a polygon mirror at each other identical face.  <P>SOLUTION: This optical beam scanning device includes a plurality of LD units 21, 22, 32, 33 and scans an object with the optical beams by using the polygon mirror 27. The optical beam scanning device includes a synchronous sensor 40 that generates synchronous signals S1, S2 by receiving optical beams from at least two LD units 22, 33 in the plurality of LD units. When scanning is performed by using the mirror faces at each other face in the polygon mirror 27, a generation timing of the synchronous signal S2 of the optical beam is set on the basis of the synchronous signal S1 as a reference so as to make the optical beam from the LD unit 33 for generating the synchronous signal to be incident on the identical face of the polygon mirror on which the optical beam from the LD unit 22 for generating the synchronous signal S1 as the reference in the plurality of synchronous signals S1, S2 output from the synchronous sensor 40 is incident.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204126-A (JP)
Title: One-way clutch incorporation type rotation transmission device
Inventor: DENPO KOTETSU
IPC: F16H55/36
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life one-way clutch incorporation type rotation transmission device excelling in a meshing property in a wide temperature range from a low temperature to high temperature, and hardly causing white peeling.  <P>SOLUTION: A roller clutch incorporation type pulley device 1 is provided with a sleeve 2, a pulley 3, a rolling bearing 4 and a roller clutch 5, wherein, when the pulley 3 and the sleeve 2 are connected to each other by the roller clutch 5, only torque relatively rotating the pulley 3 in a predetermined direction with respect to the sleeve 2 is transmitted from the pulley 3 to the sleeve 2. The rolling bearing 4 and the roller clutch 5 are lubricated by a common grease composition. The grease composition contains ester-based synthetic oil having a viscosity index not smaller than 110, and a fluid point not higher than -40°C, and a puffing agent, and has relative permittivity not smaller than 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203202-A (JP)
Title: Method for producing aryloxirane
Inventor: IWASHINA SHINGO
IPC: C07D301/06
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aryloxirane, which method is suitable for an industrial production attaining a high yield.  <P>SOLUTION: The method for producing an aryloxirane represented by general formula (3) (wherein R is an aromatic group containing 1-4 aromatic rings or heterocyclic rings which may contain a substituent group) comprises reacting a sulfonium salt or sulfoxonium salt with an arylaldehyde represented by general formula (2) being a raw material (R is same as shown by the general formula (3)) in an alkali liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201441-A (JP)
Title: Seed-sending out type seeding machine
Inventor: IMAMURA SHIROHISA
IPC: A01C7/12
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a seeding machine in which a prescribed amount of seeds (especially one seed) is precisely inserted into a seed hole of a seeding roll.  <P>SOLUTION: The seeding machine having a seed hopper for storing the seeds, and the seeding roll having the seed holes for sending out the seeds, and formed in the circumferential direction on the outer periphery is equipped with a member for controlling the flow of the seeds, formed in the seed hopper, and seed-arranging parts extended to the seedling roll. The members for controlling the flow of the seeds so that one or two seeds may be arranged in the vertical direction are arranged in the seed-arranging part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212313-A (JP)
Title: Exposure apparatus, and method of manufacturing device
Inventor: TSUKAMOTO MASAMI
IPC: H01L21/027
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce deposition of SiO<SB>2</SB>onto an optical element disposed on an optical path of exposure light.  <P>SOLUTION: An exposure apparatus includes the optical element disposed on the optical path of the exposure light, a gas supply supplying gas into a space including the optical path, a decomposing unit treating the gas supplied from the gas supply to the space to decompose a silicon-containing organic material in the gas and a controller controlling the decomposing unit. The controller controls the decomposing unit so as to supply the gas treated by the decomposing unit to the optical element disposed in the space in an adhesion suppressing term to suppress adhesion of the silicon-containing organic material to the optical element. The adhesion suppressing term starts at a time that irradiation of the optical element with the exposure light is stopped and expires at a time that a predetermined time has elapsed from the start time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210915-A (JP)
Title: Driving member and image forming apparatus
Inventor: SHINDO KAZUNORI
IPC: G03G15/16
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology with which a change in speed of a belt-like member can be prevented.  <P>SOLUTION: A drive roll 220 is disposed at the inside of a transfer belt 210 that is formed in an endless shape, and the roll 220 includes: a base material 221 for driving the transfer belt 210; and a maintenance member 222 disposed between the transfer belt 210 and the base material 221, for maintaining a frictional force with the transfer belt 210. The surface facing the maintenance member 222 of the base material 221 is formed in a rugged shape, and a gap is partly formed between the base material 221 and the maintenance member 222.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214203-A (JP)
Title: Elastic ring mounting tool
Inventor: OKUMURA TAKASHI
IPC: B23P19/02
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic ring mounting tool which can mount an elastic ring in an annular groove formed in a workpiece without torsion.  <P>SOLUTION: The elastic ring mounting tool 1 functions to mount the elastic ring R in the annular groove G formed in a peripheral surface of the workpiece W, and it is formed of: a guide cylinder 2 which has the elastic ring R mounted on a peripheral surface of a distal end 2a thereof, and has the distal end 2a expanded while the elastic ring R is kept mounted thereon, to be fitted onto the peripheral surface of the workpiece W; and a slide member 3 which presses the elastic ring R to slide the elastic ring R mounted on the peripheral surface of the guide cylinder 2 from the distal end 2a of the guide cylinder 2 into the annular groove G.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202937-A (JP)
Title: Container
Inventor: YABE KEIJI
IPC: B65D43/08
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container capable of preventing any illegal action in advance of opening a lid body from a side around which a fastening type band is not wound.  <P>SOLUTION: The container comprises a container body 2, a lid body 3 to be fitted to the container body 2, and a fastening band 4 to fasten both the container body 2 and the lid body 3 by winding them together. A fixed part 5 for preventing any illegal action for fixing the lid body 3 to the container body 2 by either an inner fitting system of pressingly fitting a groove bar 3d to an inner side of an inner fitting step 2a or a vertical attaching system of fitting a fitted part to a fitting part 12 is provided at the position of a peripheral edge part of a container 1 with the fastening band 4 not being wound therearound. Further, a projected fitting and fixing part 6 to be engaged with an upper surface of the lid body 3 to be fitted to the other container body 2 located on a lower stage in a stacked condition is provided on a peripheral edge of a lower surface of the container body 2. An insertion recess 6a for inserting the wound fastening band 4 therein is formed in the fitting and fixing part 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010022202-A (JP)
Title: Pawl of tilling rotary for remaining tillage treatments
Inventor: KATAYAMA HIROTAKA
IPC: A01B33/08
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide pawls for remaining tillage treatments which can till soil just under a support holding a mission for driving a pawl shaft or a chain case and a pawl shaft, and are hardly twined with grasses and straws, in a tilling rotary comprising a plurality of tilling pawls attached to the tilling shaft.  <P>SOLUTION: In a riding or walking type rotary tiller installed with a tilling rotary having a plurality of tilling pawls attached to a tilling pawl shaft, pawls made by attaching projections having blades for tearing up soil to a member which is attached to a pawl shaft-having drive case and has an arc obeying the tilling rotary, dug into soil, having a smaller diameter than that of the rotation peripheral circle of tilling pawl and centering the tilling pawl shaft are mounted between the drive case and a plurality of the tilling pawls disposed most close to the drive case having the pawl shaft and bent toward the drive case.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219036-A (JP)
Title: Photographing apparatus and method for manufacturing photographing apparatus
Inventor: HIRAMA NOBUTAKA
IPC: H04N5/232
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing apparatus capable of checking camera shake correction, and a method for manufacturing the photographing apparatus.  <P>SOLUTION: A camera includes: an image capturing section 44 for capturing an image to be photographed; a detection section 42 for detecting a point spread function (PSF) of the image captured by the image capturing section 44 from the relevant image and detecting a length of blurring of the image and a width of blurring of the image; and a determination section 40 for determining propriety of the image using the length of blurring of the image and the width of blurring of the image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218520-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: TAKAHASHI MAKOTO
IPC: H01L21/3213
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve a yield while suppressing increase of manufacturing cost, in a semiconductor device and manufacturing method thereof.  <P>SOLUTION: This semiconductor device includes: a silicon (semiconductor) substrate 1; an element separation insulation film 6 formed on the silicon substrate 1; a conductive pattern 13a formed on the silicon substrate 1 and the element separation insulation film 6, and having side surfaces 13e on the element separation insulation film 6; and an insulation film 16 formed on the element separation insulation film 6, the conductive pattern 13 and the side surfaces 13e of the conductive pattern 13a. Notches 13w are formed on the side surfaces 13e of the conductive pattern 13a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009224464-A (JP)
Title: Substrate storage container
Inventor: ODAJIMA SATOSHI
IPC: H01L21/673
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate storage container capable of suppressing troubles of the opening of a lid body caused by the sticking of a gasket to a container body even if the gasket is interposed between the container body and the lid body for a long period of time.  <P>SOLUTION: The substrate storage container includes the container body 1 of a front open box type for aligning and storing two semiconductor wafers and the lid body 20 freely detachably fitted to a front surface opened horizontally long in the container body 1, a diamond-like carbon layer 12 excellent in smoothness and wear resistance is coated in the front surface of the container body 1, and the elastically deformable gasket 28 in contact with the diamond-like carbon layer 12 of the container body 1 is fitted to the back surface peripheral edge of the lid body 20. Since the highly smooth diamond-like carbon layer 12 is coated in the front surface part of the container body 1, the gasket 28 of the lid body 20 does not stick to the container body 1 and troubles of the opening of the lid body 20 are suppressed and prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221951-A (JP)
Title: Valve gear of internal combustion engine
Inventor: KAJIURA MIKIHIRO
IPC: F01L13/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve gear having a rotation stop mechanism capable of axially positioning a driving cam and the like while sufficiently securing a rotation stop force of a driving shaft at the time of installation.  <P>SOLUTION: The rotation stop mechanism 31, arranged between a driving cam and a second flange part 3c, for stopping rotation of the driving shaft when installing a predetermined member to the driving shaft is provided with the rotation stop part 32 connected with a side surface 3d of the second flange part and provided with an outer surface formed in a not-circular shape and a fitting member 33 for fitting with an outer circumferential surface of the rotation stop part and provided with an engaging part where a tool engages with the outer surface 33c. In the rotation stop part, a corner part 32b in a tapered protrusion shape is formed at an outer circumference of a side end surface. In the fitting member 33, an escape groove 33d for absorbing the corner part is formed at a front-end circumferential edge of a fitting hole 33a to which the rotation stop part fits. The width length W of an outer surface of the fitting member is formed to be longer than the width length W1 of an outer surface of the rotation stop part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220433-A (JP)
Title: Twin-screw kneading extruder
Inventor: HONKE KOICHI
IPC: B29B7/46
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a twin-screw kneading extruder which has a kneading part with two kneading screws installed, a driving motor for driving the screws, and a speed changer connecting the driving motor with the kneading part and attempts to hold both kneading screws properly in the thrust direction, to compact the speed changer, to prevent a failure, and to elongate the life.  <P>SOLUTION: The twin-screw kneading extruder 1 includes: an axial force detection part 8 for detecting axial force toward the speed changer 4 which acts on the first kneading screw 12a; a first thrust bearing part 5 which supports the thrust load of the first kneading screw 12a; an axial force applying part 7 which loads a back-pressure in the axial direction on the first kneading screw 12a through the first thrust bearing part 5; and an axial force control part 9 which controls the axial force applying part 7 based on the detected value of the axial force detection part 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223164-A (JP)
Title: Microscopic image photographing apparatus
Inventor: YURI KIYOSHI
IPC: G02B7/04
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscopic image photographing apparatus, wherin an appropriate control range including a specimen is set through automatic focus adjustment, by automatically detecting the thickness of a slide glass specimen before the automatic focus adjustment is made, and to provide a photographing method and a program.  <P>SOLUTION: In synchronization with the conveyance of a slide glass 10 to a stage 9 from a slide glass accommodation unit 16, the thickness of a slide glass specimen is detected by a thickness detection unit 60. Based on the detected thickness, the range of the focus control is determined, and the focus control is performed using this range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229608-A (JP)
Title: Liquid developer and image forming device
Inventor: UENO YOSHIHIRO
IPC: G03G9/13
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid developer excellent in a charge characteristic of positive charge, and an image forming device using the same.  <P>SOLUTION: This developer has an insulating liquid, a toner particle dispersed in the insulating liquid and containing a polyester resin, and a dispersant, and a polar component has 30 mJ/m<SP>2</SP>or more of surface free energy out of surface free energy of the polyester resin. The polyester resin is preferably a rosin-modified polyester resin and/or an urethane-modified polyester resin. The dispersant is preferably one having 1-100 mgKOH/g of amine value. The surface free energy of the polyester resin is preferably 65 mJ/m<SP>2</SP>or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229189-A (JP)
Title: Capacitive physical quantity sensor
Inventor: GOTO NOBUYASU
IPC: G01P15/125
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent the detection accuracy from being degraded due to a deformation of a sensor element section by a temperature change without a countermeasure on the adhesive side.  <P>SOLUTION: The sensor element 9, which includes a movable electrode 10, and left and right fixed electrodes 11, 12 obtained by forming a groove and an opening 8d on a SOI substrate 8 having a monocrystalline silicon layer 8c, is provided on a support substrate 8a through an insulating layer 8b. The movable electrode 10 has a movable electrode support 13 cantilevered and supported by the support substrate 8a. The fixed electrodes 11, 12 have respective fixed electrode supports 15, 17 cantilevered and supported by the support substrate 8a, and are juxtaposed on the front side of the support substrate 8a (the SOI substrate 8). A wiring section 13a of the movable electrode support 13 is provided in the vicinity of wiring sections 15a, 17a of the fixed electrode supports 15, 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227173-A (JP)
Title: Stroke simulator
Inventor: KAMIYA MASAHIKO
IPC: B60T13/12
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stroke simulator for creating a pedal operation feeling to greatly secure the hysteresis of a brake pedal.  <P>SOLUTION: When a retainer 44 is moved in the axial direction of a piston 42, a restricting member 444 mounted on a flange 443 of the retainer 44 is moved while sliding on the inner face of a hole 412. The movement of the retainer 44 is restricted by the sliding resistance. Thus, the pedal operation feeling is created to greatly secure the hysteresis, independently of a seal 424.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238911-A (JP)
Title: Teraheltz light conducting substrate, and teraheltz light detecting device, teraheltz light generating device, and tetraheltz light measuring device using same
Inventor: FUJIWARA YASUFUMI
IPC: H01L31/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a teraheltz light conducting substrate which is easily mass-produced at a low cost, and a teraheltz light detecting device, a teraheltz light generating device, and a teraheltz light measuring device using the same.  <P>SOLUTION: The teraheltz light conducting substrate has a first semiconductor layer 11 and a second semiconductor layer 12 which is formed on one principal surface of the first semiconductor layer 12 and shows conductivity by light irradiation, the second semiconductor layer 12 containing a rare earth element. Consequently, a light conductive material is obtained which has three characteristics of (1) a very short carrier lifetime, (2) high insulating properties, and (3) relatively high mobility necessary for a light conductive material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237276-A (JP)
Title: Optical waveguide
Inventor: HIOKI TAKESHI
IPC: G02B6/032
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveguide capable of efficiently extracting light.  <P>SOLUTION: An optical waveguide has a core 11 guiding light and having a first refractive index; a clad 12 including a high refractive index part having a second refractive index not lower than the first refractive index; and a displacing means 16 bringing the high refractive index part and the core 11 into contact with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235241-A (JP)
Title: Thermoplastic elastomer composition, foam and method for producing foam
Inventor: TOYODA NOBUYUKI
IPC: C08L23/08
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition excellent in fluidity, rubber elasticity and foaming property, from which a foam having a high expansion ratio, rich in closed cells, uniform in cell shape and excellent in rubber elasticity, flexibility and surface appearance, is obtained.  <P>SOLUTION: The thermoplastic elastomer composition is obtained by subjecting a mixture comprising (A) an oil extended ethylenic copolymer comprising 100 parts by mass of a specific ethylenic copolymer and 50-150 parts by mass of a mineral oil-based softener and (B) at least one of (B-1) a thermoplastic resin and (B-2) a thermoplastic resin composition to a dynamic heat treatment in the presence of (C) a crosslinking agent. The thermoplastic elastomer composition has a melt tension of ≥5.0 cN as measured at 210°C and a drawing rate of 2.0 m/min, and has a compression set of ≤80% as measured at 70°C in 22 h in conformity to JIS K6262.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233223-A (JP)
Title: Wheelchair fixing device
Inventor: WATANABE KIYOTO
IPC: A61G1/06
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheelchair fixing device capable of relieving the stress on a worker.  <P>SOLUTION: A left wheel cover 51 is put on a left wheel 31 of a wheelchair 2 from above, and a right wheel cover 52 is put on a right wheel from above. A tongue 72 of a right belt 71 is engaged with a buckle 62 of a left belt 61, and a belt 91 divided into a left wheel cover 51 side and a right wheel cover 52 side is connected on the back side of a user. A left energizing mechanism 141 is operated to take up a left cable 101 on a left drum 133, and a right energizing mechanism is operated to take up a right cable 102 on a right drum. The wheel covers 51 and 52 are pressed from above the wheels, and the wheels are pressed on a floor 12 to fix the wheelchair 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT