baber/WOPTO huggingface dataset:
Patent JP-2011054808-A (JP)
Title: Method of processing wafer, and wafer processed by the same
Inventor: SUZUKI KEIICHI
IPC: B24B7/22
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of processing a wafer, capable of reducing chippings caused in an annular projecting part, and efficiently discharging a treatment liquid such as an etchant or a resist liquid to the outside of the wafer.  <P>SOLUTION: The method of processing a wafer includes: a holding step of holding a front surface side of the wafer with a protective member arranged thereon by using a holding means including a holding surface and a rotary shaft vertical to the holding surface; and a grinding step of bringing a grinding wheel into contact with the back surface of the wafer held by the holding means rotated and driven while rotating the grinding wheel to grind the back surface of the wafer corresponding to a device region of the wafer, to form a circular recessed part on the back surface, and of forming an annular projecting part surrounding the circular recessed part, wherein, in the grinding step, the grinding wheel is fed in a direction coming close to the wafer by relatively moving the grinding wheel and the holding means, and is moved in the central direction of the wafer at the same time, whereby a tapered surface tilting from the upper surface inner peripheral side of the annular projecting part toward the wafer center direction of the circular recessed part is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010065693-A (JP)
Title: Stator arrangement, generator and wind turbine
Inventor: STIESDAL HENRIK
IPC: F03D9/00
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a segmented stator arrangement, a generator and a wind turbine for securing very good accuracy in shapes and dimension tolerances of a gap distance, especially cylindrical shape, circularity and diameter without requiring excessive support structure.  <P>SOLUTION: The stator arrangement 20 of an electric machine, comprising a plurality of stator segments forming substantially the stator of the electric machine in a cylindric form around a radially centered shaft 21, wherein the stator arrangement 20 is radially surrounded by a rotatably mounted rotor arrangement 22, the stator segments are radially mounted on an outer surface of a support structure 23, the support structure 23 is fixed via rigid connections to the shaft 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011055734-A (JP)
Title: Device for classifying bacterium and pretreatment device for inspection of bacterium
Inventor: IIIZUMI NORIKO
IPC: C12M1/34
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein, when an automatically classified result is different from judgement by a laboratory technician, bacterial colonies of fishing targets are required to be selected one by one from a displayed image again.  <P>SOLUTION: The device for inspection of the bacteria is constituted of a means for allowing a user to indicate the increase or decrease of the number of classifications and the number of the bacterial colonies to be displayed, and a means for displaying the results of the classification according thereto. As a result, the operation for bringing the automatically classified result near to the judgement by the laboratory technician is facilitated, and the time required for confirming the proper bacterial colonies of the fishing targets can be reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057494-A (JP)
Title: Cleavage method and device for brittle material
Inventor: MIURA HIROSHI
IPC: C03B33/09
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To perform cleavage for alkali-free glass, Pyrex (R) glass or BK7 glass without deviating from a planned cleavage line to achieve a cleavage surface with an excellent quality.  <P>SOLUTION: A cleavage device performs the cleavage by cooling after heating along a planned cleavage line 12 set on a brittle material 11, and by moving the position for heating and cooling relatively to the brittle material 11. The brittle material 11 is any one of alkali-free glass, Pyrex (R) glass and BK7 glass substrate. The device includes: an Er-YAG laser 50 which forms a weakly heated area 60 widely formed on the planned cleavage line 12; a CO<SB>2</SB>laser 25 which forms a strongly heated area 14 to be heated strongly with a narrower width than that of the weakly heated area 60 on the planned cleavage line 12; and a cooling device 30 ejecting a refrigerant on the position of the planned cleavage line 12; wherein the cooling device 30 cools multi-layered heated areas 74, 76 heated one over another by the weakly heated area 60 and the strongly heated area 14 along with the movement relative to the brittle material 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056556-A (JP)
Title: Laser beam welding method and laser beam welding apparatus
Inventor: FUKAHORI MITSUGI
IPC: B23K26/00
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent defective welding at the start of laser beam welding using a filler wire when connecting two vertically overlapped metal plates by the laser beam welding.  <P>SOLUTION: In a method for feeding a filler wire to a molten pool in which a molten metal is stored in a vertically penetrated hole formed in an upper metal plate W1 by laser beam A in the normal welding, at a rear part in the welding advancing direction from a laser beam application part with the predetermined distance therefrom, a vertically passing molten hole part Wc is formed in the upper metal plate W1 by the laser beam A when starting the welding, then the filler wire B is inserted in the hole part Wc, the wire B is irradiated with the laser beam A with the energy density lower than that during the normal welding to put the wire B into a semi-molten state, and the conduction-heating to the wire B is started. Thereafter, a nozzle 22 is moved so that the wire B is fed to the feed position used during the normal welding, the energy density of the laser beam A is increased to the intensity used during the normal welding, and the welding operation is shifted to the normal welding.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044120-A (JP)
Title: Notebook personal computer with double liquid crystal monitor for face-to-face use
Inventor: SUZUKI TATSUYA
IPC: G06F3/048
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems of a conventional personal computer: when an operator operates the computer while talking with a person face to face, the screen can be seen only by the operator, so that it is extremely inconvenient and involves a loss of time, or when there are a plurality of persons, a projector or another video equipment is needed.  <P>SOLUTION: One more liquid crystal screen is provided on the back of a liquid crystal screen of a conventional notebook computer, so that the screen of the notebook personal computer can be seen from the side opposite to the operator or from a person who faces the operator. A cover is also attached to the additional liquid crystal screen, thereby ensuring protection when carried. Although the thickness and weight are slightly increased, but it is acceptable, compared with the degree of improvement in convenience and functionality. There is no significant increase in cost. Only one personal computer is needed for the cases where two personal computers are required, thereby achieving power-saving, space-saving, and energy-saving or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063072-A (JP)
Title: Unit transportation tool
Inventor: NOGUCHI HAJIME
IPC: B60P3/022
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce weight and cost of a unit transportation tool, to improve storing property when the tool is not used, and to improve compatibility with various kinds of vehicles having different deck sizes.  <P>SOLUTION: This unit transportation tool 10 for loading a building unit 100 on a deck 2 of a vehicle 1 includes each frame 20 arranged side by side at two positions in the longitudinal direction on the deck 2. Each frame 20 is constituted by extending each pedestal 21 arranged at two positions in a width direction on the deck 2 in the longitudinal direction, standing each support 22 on each pedestal 21 and laying a lateral frame material 23 between upper end parts of both of the supports 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045681-A (JP)
Title: Airplane type toy spreading wing in the sky
Inventor: WAKABAYASHI HIDEKI
IPC: A63H27/01
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more enjoyable airplane type toy, with respect to the structure of the airplane type toy.  <P>SOLUTION: The airplane type toy is released into the sky in a state of enclosing separated main wings that can be put in longitudinally rotating operation by a main wing enclosing/opening switch (9) operated by spring force and wind pressure. The wind pressure received by the main wing enclosing/opening switch is reduced to operate the main wing enclosing/opening switch, and the main wings are opened in the sky to lengthen the flight duration of the airplane toy to thereby increase enjoyment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062919-A (JP)
Title: Multi-layer release film
Inventor: TSUCHIYA MASAHIRO
IPC: B32B27/32
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-layer release film which has excellent properties of following the surface of a substrate and controls the flowing out of an adhesive during hot-press molding and the bleeding of the resin of the intermediate layer at the end of the film.  <P>SOLUTION: The multi-layer release film includes a front layer and an intermediate layer. The front layer has a thickness of ≤20 μm. The intermediate layer contains a polyolefinic resin having a melting point equal to and higher than 60°C and lower than 130°C, measured with a differential scanning calorimeter, and a resin having a melting point equal to or higher than 130°C, measured with a differential scanning calorimeter and has a softening temperature of the front-layer side of ≤80°C, measured by TMA.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010100612-A (JP)
Title: Oil-based cosmetic preparation
Inventor: TAMURA HIDEKO
IPC: A61Q1/04
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-based cosmetic preparation which retains a smooth feel.  <P>SOLUTION: There is provided an oil-based cosmetic preparation containing the following components (A), (B), and (C): (A) a substituted cellulose derivative having a cellulose skeleton in a main chain, in which 67 mol% or more in total hydroxy groups are substituted with a group -O-M-R (wherein M is CH<SB>2</SB>or carbonyl C=O; and R is 3-40C linear or branched alkyl or alkenyl), (B) an ester oil which is liquid at 25°C, and (C) a hydrocarbon oil which is liquid at 25°C, wherein the mass ratio (B)/(C) of component (B) to component (C) is 8/1 to 1/4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011062439-A (JP)
Title: Folding walker
Inventor: FUJIKI CHIMIKO
IPC: A61H3/04
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walker which is easy to use as a walker, which can be used stably, and which simplifies a folding work and a work of expanding to a using state.  <P>SOLUTION: The walker is provided with: a front frame 10 positioned in front of a user while using the walker; a pair of right and left side frames 30 and 20 positioned on both sides of the user; and front wheels and rear wheels installed at the bottom of a frame structure composed of the front frame and the side frames. The front frame 10 is provided with front frame pillar-shaped sections 11 and 12 arranged in the state of being stood on the ground surface while using the walker, on both right and left sides of the front frame 10. The respective side frames 30 and 20 are, on the front side, provided with pivot parts 21 and 31 which have nesting structures and are combined rotatably with the front frame pillar-shaped sections. Thus, the respective side frames 30 and 20 can be opened and closed between a folded position where the rear sections of the side frames are proximate to the front frame and the using position where the rear sections of the side frames are remote to the front frame.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067511-A (JP)
Title: Assembly furniture
Inventor: TANJI JUNICHI
IPC: A47B87/02
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly furniture capable of innumerably constructing assembling variations and easily performing assembling and exchanging by increasing the degree of freedom in assembling, eliminating the need for tools for attachment, such as screws, nails, and metallic fittings, reducing waste due to the superimposition of materials, and eliminating the necessity of technique in assembling.  <P>SOLUTION: The assembly furniture includes: cylindrical boxes 1 having in four sides, projections/recesses to be fitted from one direction; and joint boards 2 for joining between the cylindrical boxes 1. The cylindrical box 1 is used as a single body, or the projections/recesses of a plurality of cylindrical boxes 1 are fitted so as to perform assembling with the use of the joint boards 2 between the cylindrical boxes 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068070-A (JP)
Title: Inkjet printer
Inventor: SUGATA YOSHIHISA
IPC: B41J2/185
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer suppressed in the changing frequency of ink absorbing bodies with no risk to stain a recording medium by excessive ink sticking to a platen due to the erroneous determination of the proper changing timing of the ink absorbing body.  <P>SOLUTION: The inkjet printer has a print head H for discharging ink droplets to the recording medium P supported by the platen 12A and the ink absorbing bodies 32, 33 for absorbing inks discharged to positions excepting the recording medium P from the print head H and further has a pair of electrode 36a, 36b adding electroosmotic flows moving to rear face sides of the ink absorbing bodies 32, 33 to the absorbed ink to the ink absorbing bodies 32, 33.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036633-A (JP)
Title: Pet treatment method using magnetism
Inventor: KUROKAWA TAKEHIKO
IPC: A61D7/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pet treatment method using magnetism capable of improving symptom of disease (such as nystagmus and torticollis) of pets, and a magnetic therapy device for pet treatment suitable for the treatment method.  <P>SOLUTION: A magnetic therapy device 20 for treating the pet with magnetism is composed of a body 22 for placing the pet and a magnetism-generating means for generating the magnetism mounted in the body 22. The magnetism-generating means has a plurality of magnetism generators 21 mounted in such a way that axes connecting their both poles are radially arrayed, and the adjacent magnetic poles 21a in the adjacent magnetism generators 21 have mutually opposite magnetic characters. Since the magnetic field of an area A surrounded by the plurality of magnetism generators 21 can be made strong, the strong magnetism can be applied to a site where the magnetism is desired to be applied. Furthermore, an area A2 where the magnetic field exists can be widened, so that, even if an animal moves around, it is highly possible possibility that the magnetism can be applied to the site where the magnetism is desired to be applied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076243-A (JP)
Title: Electronic voting authentication device, program, and method
Inventor: OKUYAMA SHIGETOSHI
IPC: G06Q50/34
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic voting authentication device and method for authenticating electronic voting to be received from the terminal equipment of a voter.  <P>SOLUTION: The electronic voting authentication device 100 includes: a parameter generation means 110 for generating a prescribed parameter 420; an electronic voting picture information generation means 120 for generating electronic voting picture information including at least an electronic voting picture browsing confirmation information generation program 330 for making a user terminal 300 execute a step of generating electronic voting picture browsing confirmation information in response to the fact that an electronic voting picture 510 for electronic voting is opened in the user terminal 300 and an electronic voting program 360 for making the user terminal 300 execute a step of transmitting a parameter 420 received from the electronic voting authentication device 100 and information indicating the electronic voting to the electronic voting authentication device 100 in response to the fact that the voting operation by a voter 390 is accepted; and an electronic voting picture information transmission means 130 for transmitting the electronic voting picture information to the user terminal 300.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078003-A (JP)
Title: Photographing device
Inventor: OIKAWA MASAFUMI
IPC: H04N5/91
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein it is difficult for a photographer to acquire technique of a best-shot image, by pushing a shutter button at an appropriate timing in the case of imaging at the delicate timing by means of a conventional photographing device.  <P>SOLUTION: An image of a ball bounding on a floor taken by an image-generating means is displayed by a display control means on a monitor 3, together with a time difference of -0.064 second between the time when the image is generated and the time when a release button 2 is operated. Accordingly, the photographer learns to obtain a desired image, how fast or how slow the release button 2 should be operated since the release button 2 is really pushed down, by watching together with the photographed image the time difference of -0.064 second between the time at generation of the image and the time at operation of the release button 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072728-A (JP)
Title: Medical image display device
Inventor: ITADA YOSHIKATSU
IPC: A61B5/055
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical image display device which allows a user to visually recognize correlations between each volume histogram and its opacity setting through volume rendering when synthesizing and displaying a plurality of volume data and thereby to easily adjust the opacity of each volume data at one time.  <P>SOLUTION: This medical image display device includes: a histogram display device (S103) which produces and displays two-dimensional histogram data as many as the combinatorial number of voxel figures of first volume data and second volume data each corresponding to its voxel position; a setting instrument (S109) which sets and displays opacity degrees in synthesizing the first volume data and the second volume data through volume rendering in reference to the two-dimensional histogram; and a synthetic image displaying device (S125) which produces and displays the synthetic image obtained by using the opacity degree set through the volume rendering of the first volume data and the second volume data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076987-A (JP)
Title: Color correction method of illumination light, light source module adopting this color correction method, and lighting system using this light source module
Inventor: SATO EIICHI
IPC: F21V9/40
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system capable of obtaining uniform illumination light with identical color by correcting color balance collapse of illumination light which tends to occur in a plurality of light source modules.  <P>SOLUTION: The lighting system 1 has a plurality of light source modules 2A-2D and emits uniform illumination light by making emission light from these light source modules respectively identical color. The plurality of light source modules 2A-2D are constructed of first light source modules 2B-2D including point light sources 3 having strong directivity which emit light with emission color including a plurality of wavelength components, a casing 4 in which the point light sources are housed with an opening provided, and of which the interior is formed of a reflection surface, and an optical reflection member which covers the opening of the casing and emits uniform surface illumination light, and a second light source module 2A which is further provided with a color correction member 7 to correct spectrum of light from the point light source on the first light source modules.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074902-A (JP)
Title: Starter device for internal combustion engine
Inventor: MASE ATSUHIRO
IPC: F16D15/00
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starter device for a permanently engaged internal combustion engine which can reduce one-way clutch malfunctions.  <P>SOLUTION: The starter device of the internal combustion engine includes a drive gear 32 attached to an output shaft 31a of a starter motor 31, a driven gear 33 permanently engaged with the drive gear 32, a shaft member 34 connected with components of a clutch device 10 (for example, a pressure plate 16) for rotating in tandem to a crank shaft 1 in a manner unable to rotate relatively and the one-way clutch 36 intervened between the driven gear 33 and the shaft member 34 and allowing transmission of a driving force from a starter motor 31 side to an internal combustion engine side only. The drive gear 32, the driven gear 33, part of the shaft member 34 and the one-way clutch 36 are arranged between the clutch device 10 and a transmission 50 and lubricated by oil from the transmission 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082624-A (JP)
Title: Proximity ultrasonic sensor
Inventor: YAMAGATA AKIRA
IPC: H04R17/00
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress loop interference of sound and echo vibration by integrally arranging a transmitting ultrasonic transducer and a receiving ultrasonic transducer adjacent to each other through a void part.  <P>SOLUTION: A proximity ultrasonic sensor includes silicon substrates 1, and the transmitting ultrasonic transducer and the receiving ultrasonic transducer each including laminates 2 to 5 arranged on the silicon substrates 1. The laminate comprises: a support layer 2 formed on the silicon substrate 1; first electrodes 3a, 3b formed on the support layer 2; piezoelectric layers 4a, 4b formed on the first electrodes 3a, 3b; and second electrodes 5a, 5b formed on the piezoelectric layers 4a, 4b. The transmitting ultrasonic transducer and the receiving ultrasonic transducer are integrally arranged adjacent to each other through the void part 7. The void part 7 is a space to prevent the receiving ultrasonic transducer from being vibrated directly from the transmitting ultrasonic transducer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081558-A (JP)
Title: Fuel economy information management server, fuel economy information management system and fuel economy information management method
Inventor: SENGOKU KOJI
IPC: G08G1/00
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server or the like for improving the value of using information on the fuel economy of a vehicle.  <P>SOLUTION: A fuel economy information management server 100 notifies a driver or a third person of time-series transition of fuel economy as well as eco-index for the same vehicle or a vehicle driven by the same driver through eco information. The eco-index is the result of converting a travel state factor as a fuel economy fluctuation factor when the fuel economy is achieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT