baber/WOPTO huggingface dataset:
Patent JP-2011008037-A (JP)
Title: Keyboard apparatus
Inventor: KOMATSU AKIHIKO
IPC: G10B3/12
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To produce key touch feeling approximate to a natural keyboard instrument by securing linkage between a key or a mass body and the other component intervening between them which move differently and by generating an appropriate frictional force to relative movements of both.SOLUTION: A keyboard apparatus is provide with: a key 20 pivotally supported centering on a key supporting point 12; a mass body 30 imparting a reaction force to a performance operation into the key 20 linked with the key 20; and a transmission member 46 transmitting a load from one of the key 20 and the mass body 30 to the other by abutting with both of the key and the mass body 30. An abutting part 48 on which the mass body 30 and the transmission member 46 abut is joined with an attracting force of magnet by a magnet 37 fixed to the transmission member 46 side and a metallic bearing 36 having attraction performance to the magnet 37 fixed to the mass body 30 side. The state that the mass body is contact with the transmission member 46 is kept by the attracting force of magnet, and they relatively move in company with an appropriate frictional force.
Patent JP-2011009097-A (JP)
Title: Twisting-resistant cable
Inventor: KASHIWA TAKAHITO
IPC: H01B7/17
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a twisting-resistant cable for improving twisting resistance of a cable without enlarging an outer diameter of the cable, whereby, for improving lifetime of the cable through restraint of disconnection of the cable.SOLUTION: The twisting-resistant cable includes a flexible conductor 1 structured of twisting a plurality of conductors 9 around the same 9 structuring a center layer in an all-layer same direction with the use of the conductor 9 structured by twisting a plurality of strands, or a twisting all of the plurality of conductors 9 in the same direction with the conductor 9 structuring the center layer, and a shielding layer 5 structuring by mixed weave braiding a plurality of metal strands and non-metal strands at an upper part of the flexible conductor 1.
Patent JP-2011008138-A (JP)
Title: Lock mechanism of opening and closing member, and sheet conveyer provided therewith
Inventor: MATSUO TAKESHI
IPC: G03G15/00
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a lock mechanism of an opening and closing member, which can solve a problem of unbalanced closure in the opening and closing member, by simple constitution, without increasing a cost.SOLUTION: The lock mechanism of the opening and closing member 22 includes the lock mechanism of an opening and closing member 22 turned around a turning shaft N as the center with respect to a conveyer body in a fixed side, to open and close an opening part of the conveyer body, and a lock (locking member) 29 for holding a closed state of the opening and closing member 22, and the lock 29 is arranged in an one place of approximately central part 1 in parallel direction (width-direction) to the turning shaft N of the opening and closing member 22. A protrusion 30 abutting on the conveyer body is formed in the vicinity of both end parts in parallel direction (width-direction) to the turning shaft N of the opening and closing member 22.
Patent JP-2011012014-A (JP)
Title: Method for producing optically active 3'-fluorothalidomide derivative
Inventor: SHIBATA TETSUO
IPC: C07B53/00
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optically active 3'-fluorothalidomide derivative.SOLUTION: This optically active 3'-fluorothalidomide derivative is produced by reacting a cinchona alkaloid fluoroammonium salt easily prepared from a cinchona alkaloid with a fluorinating agent, with a metal enolate formed by a 2-(2-oxopiperidin-3-yl)isoindoline-1,3-dione derivative and an organometallic reagent, and then performing an oxidation reaction thereon.
Patent JP-2011013130-A (JP)
Title: Substrate interior inspection device, substrate interior inspection method, and method for manufacturing substrate
Inventor: UEHARA SHINJI
IPC: G01N25/72
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a substrate interior inspection device and a substrate interior inspection method capable of performing the general-purpose interior inspection of a measuring sample, and to provide a method for manufacturing the substrate.SOLUTION: In a state that a front surface and a rear surface of the measuring sample 101 are irradiated with light acquired by splitting reference light from an He-Ne laser 102 by a beam splitter 103, the surface of the measuring sample 101 is pulse-irradiated with excitation light B which is emitted from an Nd:YAG laser 105 and subjected to wavelength adjustment by an SHG crystal 106, and a peak interval between detection signals of reflected light detected by detectors 1131, 1132 is measured to thereby perform the interior inspection of a defect or the like in the measuring sample 101.
Patent JP-2011012322-A (JP)
Title: Machine member of high-rigidity high-damping-capacity cast iron, and method for producing the same
Inventor: TAKAHASHI SAKAE
IPC: C21D1/06
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a machine member of high-rigidity high-damping-capacity cast iron, which can improve the service life while imparting wear resistance to the surface of Al and Sn-added cast iron having high rigidity and high damping capacity when it is used for the part to be slid of a machine tool or the like, by increasing the hardness of the surface.SOLUTION: The machine member of high-rigidity high-damping-capacity cast iron is obtained by casting high-rigidity high-damping-capacity cast iron comprising C and Si in which carbon equivalent represented in the formula: carbon equivalent(%)=C content(%)+(1/3)×Si content(%) is controlled to 3.30 to 3.95%, 0.05 to 1.0% Mn, ≤0.04% P, ≤0.03% S, 3 to 7% Al and 0.03 to 0.20% Sn, and the balance Fe with inevitable impurities, wherein the surface is nitrided.
Patent JP-2011012796-A (JP)
Title: Bearing with rotation sensor
Inventor: ITO HIROYOSHI
IPC: F16C35/077
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To position a rolling bearing of a bearing with a rotation sensor using a stationary member wherein a positioning through-hole is formed in a thin plate in the thickness direction thereof, and to easily stop the rotation of the outer ring of the rolling bearing.SOLUTION: The bearing is provided with a stationary member 7 wherein a through-hole 7a is formed in a thin plate in the thickness direction thereof, so that an inner diameter portion 7b which can position an outer diameter portion of an outer ring 4 in the radial direction is formed; and a retaining ring 8 fitted in a circular groove 4a of the outer ring 4. As for the stationary member 7, a rotation stopping portion 7c placed in a split portion of the retaining ring 8 or a sensor case 5 is formed in the stationary member 7 while a rolling bearing 1 is incorporated between the inner diameter portion 7b and a rotary shaft 9, so that the rotation stopping portion 7c is engaged with an end portion 8a, 15d in the rotational direction, i.e., an end portion of the split portion of the retaining ring 8 or the sensor case 5, in the circumferential direction, to stop the rotation of the outer ring 4.
Patent JP-2011010999-A (JP)
Title: Injection needle assembly and medicine injection device
Inventor: KAWAMOTO HIDEO
IPC: A61M5/32
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To improve productivity by eliminating complicated work such as fixing a regulating part to regulate the depth of puncture of a needle tube to the needle tube.SOLUTION: The injection needle assembly 1 includes the needle tube 2 having a needle tip which can be inserted into a living body at one end, and a hub 3 for holding at least part of the other end side of a swelling part of the needle tube 2. The needle tube 2 has the annular swelling part 5 continuing in the circumferential direction. The swelling part 5 is formed by a process of pressing the needle tube 2 in the axial direction.
Patent JP-2011012522-A (JP)
Title: Monitor device of construction machinery
Inventor: IZUMIKAWA TAKEYA
IPC: E02F9/26
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To accurately and easily determine whether a worker or the like imaged on a monitor screen enters a swing motion area or not, thereby improving operability and safety during swinging work.SOLUTION: A side monitoring camera 10 is installed at the side of an upper swing body 3 swingingly mounted to a lower traveling body 2. A monitor 8 displaying an image photographed by the side-monitoring camera 10 is mounted in a cabin 5. A synthesized-display part 11 is incorporated in the side-monitoring camera 10, so that the synthesized-display part 11 synthetically display an arc-shaped borderline S clearly indicating the swing motion area of the upper swing body 3 on the monitor screen 8A.
Patent JP-2011019666-A (JP)
Title: Image display device, game machine, stereoscopic image generation method, stereoscopic image generation program, and recording medium
Inventor: ZAKOJI MASAKAZU
IPC: A63F7/02
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of reducing the data capacity of images to be stored, a game machine, a stereoscopic image generation method, a stereoscopic image generation program and a recording medium.  <P>SOLUTION: The image display device 5 includes: a display means 6 which has an area for a right eye for displaying an image to be made incident on the right eye and an area for a left eye for displaying an image to be made incident on the left eye, and displays a stereoscopic image that can be stereoscopically viewed by parallax; and a control means 7 which controls the display means 6. The control means 7 includes: a storage portion (first storage portion) 71 for storing the image for the right eye and the image for the left eye; an image generation portion 73 for generating the stereoscopic image on the basis of the respective images; and a drive control portion 74 for making the display means 6 display the stereoscopic image. The image generation portion 73 includes: a partial image acquisition portion 732 for acquiring a partial image for the right eye to be displayed in the area for the right eye and a partial image for the left eye to be displayed in the area for the left eye from the image for the right eye and the image for the left eye; and an image composition portion 733 for combining the respective partial images to generate the stereoscopic image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020560-A (JP)
Title: Hybrid car
Inventor: IWAO NOBUYUKI
IPC: B60W10/06
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid car that improves fuel economy by using electricity under a predetermined condition during traveling.  <P>SOLUTION: The hybrid car includes a control part 28 which controls fuel injection quantity to a clutch C, a motor MG and an engine E according to the accelerator opening and the clutch rotational speed. The control part 28 has a control map M1 on which an engine no-load line 30 where the output of an engine E is balanced with friction to be applied to the engine and does not contribute to driving of a wheel T, and a motor-drive region 31 are written adjacent to the engine no-load line 30, the region being set in a predetermined range on the side where accelerator opening is larger. When the accelerator opening and the clutch rotational speed detected by an opening sensor 26 and a rotation sensor 27 are within the motor-drive region 31 of the map M1, the clutch C is disengaged, the fuel injection quantity to the engine E is reduced to reduce the engine rotational speed, and the motor MG operates to run the vehicle in motor-drive mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279672-A (JP)
Title: Ball for pitching/batting
Inventor: SAITO TATSUO
IPC: A63B69/00
Filed: 2009-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practice implement allowing a user to stabilize control by recognizing a release point and intensifying the sensitivity at fingertips and to pitch with great velocity by making a wide follow-through in the pitching practice, and allowing the user to hit a ball skillfully pitched at a low frequency of revolution in the batting practice.  <P>SOLUTION: The ball is formed from a spherical body 1 and holes 2 and 2' of more than one hole formed along the center line of the spherical body. The hole 2 of more than one hole formed in the spherical body 1 is formed in such a shape that a user's finger can be easily inserted into, and the hole path is arc-shaped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023607-A (JP)
Title: Exoergic die-bonding film
Inventor: ONISHI KENJI
IPC: C09J11/04
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die-bonding film high in heat conductivity and excelling in heat radiation capability, and a dicing/die-bonding film including the die-bonding film.  <P>SOLUTION: This exoergic die-bonding film for sticking and fixing a semiconductor element on a sticking object includes at least: a thermoplastic resin; a thermosetting resin; and a thermally-conductive filler having a heat conductivity ≥12 W/m K, wherein the content of the thermally-conductive filler is 50-120 wt.% with respect to the total of an organic resin constituent and the thermally-conductive filler.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023628-A (JP)
Title: Semiconductor laser device
Inventor: TAKASE TEI
IPC: H01S5/022
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce assembling stress caused between a laser chip and a sub-mount to make small a polarization angle of two lasers in a semiconductor laser device, wherein a two-wavelength semiconductor laser chip is junction-down bonded on the sub-mount.  <P>SOLUTION: SnAg solder is used to bond the two-wavelength semiconductor laser chip on the sub-mount. In this case, for each of two lasers, the ratio of a distance between the center of a waveguide and the end of a bonding surface between the sub-mount on the chip center side and the two-wavelength semiconductor laser chip and a distance between the center of the waveguide, and a junction surface between the sub-mount on the chip end side and the two-wavelength semiconductor laser chip is set to 0.69 or above and 1.46 or below.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027908-A (JP)
Title: Optical modulator module
Inventor: KONO KENJI
IPC: G02F1/035
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical modulator module which can protect a bias power supply even when a capacitor in an electric terminal breaks down, and can suppress oscillation of an operational amplifier used in the bias power supply.  <P>SOLUTION: The optical modulator module includes: an optical modulator 50 comprising a substrate 1 having an electrooptic effect, an optical waveguide 2 formed in the substrate to guide light, and an electrode composed of a center conductor 3a and grounding conductors 3b, 3c, formed on one face of the substrate, to which a high frequency electric signal to modulate phases of the light is applied; an electric terminal 21 connected to the electrode of the optical modulator and terminating the high frequency electric signal transmitting through the electrode; and a chassis 7 accommodating the optical modulator and the electric terminal inside. In the module, the electric terminal includes a terminal resistance 22, 23 and a capacitor 14, the terminal resistance includes a plurality of elements, and a bias voltage is applied to between the plurality of terminal resistances.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032334-A (JP)
Title: Antioxidant
Inventor: NAGAMINE RIKA
IPC: A61K31/36
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent antioxidant containing pine bark extracts and sesamin.  <P>SOLUTION: Especially excellent antioxidant action is recognized when 1-100 pts.wt. of sesamin relative to 100 pts.wt. of pine bark extracts is contained, so that the antioxidant is achieved. The antioxidant is used orally or percutaneously without modification or with various components added, as foods and drinks or cosmetics.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032195-A (JP)
Title: Aging-preventing cosmetic
Inventor: NAKAYASU YUKI
IPC: A61K8/73
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic exhibiting aging-preventing effects excelling in the amelioration of tenseness and the sustainment of moistness, and having comfortable sense of use.  <P>SOLUTION: The aging-preventing cosmetic contains the following components (A) to (D): (A) a solvent extract of one or more kinds of plants selected from leaves of Alpinia zerumbet, Gentiana lutea, leaves of licorice, leaves of Olea europaea and Paeonia lactiflora, and having collagen production-promoting activities; (B) a solvent extract of one or more kinds of plants selected from Eucalyptus, Tilia miqueliana, Belamcanda chinensis, leaves of Vitis spp., leaves of Eriobotrya japonica and Geranium robertianum L., and having collagen degradation-inhibiting activities; and (C) a cellulose-based macromolecular compound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036028-A (JP)
Title: Power converter
Inventor: TAKIZAWA AKITAKE
IPC: B60L50/15
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter capable of realizing at least one of high-speed rotational driving of a motor and rapid charging of DC power source at a low cost.  <P>SOLUTION: The power converter includes a first DC power source which has a DC power conversion part for converting a power inputted in a power input part to a DC power, a second DC power source connected in parallel to the first DC power source, a smoothing circuit for smoothing the DC power, a power conversion part which is connected to the smoothing circuit and converts the DC power to a multi-phase AC power which is supplied to a multi-phase DC motor, a first short part which comprises a first switch device provided between the power input part of the first DC power source and a multi-phase AC output point of the power conversion part, a second short part which comprises a second switch device provided at least between the power supply part of the first DC power source and the power input part or between the multi-phase AC output point of the power conversion part and the multi-phase AC motor, and an switching control part which controls switching of the first switch device and the second switch device while preventing both devices from being closed at the same time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030919-A (JP)
Title: Subject detecting system
Inventor: SHIMIZU HIKARI
IPC: A61B5/00
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect abnormality of a subject's body.  <P>SOLUTION: The subject detecting system (S) includes an imaging member (CA) imaging subject images; a deactivation discriminating means (C12C) discriminating whether the subject is in a deactivated state based on the difference between a first subject image and a second subject image; an abnormality discriminating means (C12) discriminating the occurrence of abnormality to the subject's body when the subject is discriminated to be in the deactivated state; and an abnormality notifying means (C104) notifying the effect that the occurrence of abnormality to the subject's body is discriminated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037768-A (JP)
Title: Erythrocyte deformability improving agent
Inventor: HIRANO HIDEYASU
IPC: A61P43/00
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an erythrocyte deformability improving agent which improves deformability of an erythrocyte.  <P>SOLUTION: The erythrocyte deformability improving agent contains glutathione, selenium and vitamin B1. In particular, the erythrocyte deformability improving agent contains 50-400 mg of glutathione, 1-100 μg of selenium and 1-50 mg of vitamin B1. The erythrocyte deformability improving agent is administered orally or intravenously. The agent may contain glutathione-containing yeast as glutathione. Further, the agent may contain selenium-containing yeast as selenium.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039834-A (JP)
Title: Log conversion system
Inventor: IWAI KANAKO
IPC: G06F11/34
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new frame for converting log information into the log information having a specific data structure.  <P>SOLUTION: This log conversion system includes a data acquiring means for acquiring a log file including log information and data structure information in the log information and a log information conversion means for converting the log information included in the acquired log file into the standard log information having the specific data structure based on the data structure information included in the acquired log file.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036203-A (JP)
Title: Probiotics proliferation promoter
Inventor: IKEDA MASAKAZU
IPC: C12N1/00
Filed: 2009-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide galactooligosaccharides that allow to proliferate Lactobacillus casei strain YIT 9029 having various biologically profitable effects with high selectivity and have higher indigestibility, or its derivative.  <P>SOLUTION: There is disclosed a proliferation promoter for Lactobacillus casei strain YIT 9029 (FERM BP-1366) including a reduced galactooligosaccharide represented by formula (I): Gal-Gal-Sor (wherein Gal denotes a galactose residue and Sor denotes a sorbitol residue, respectively) as an active ingredient.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010043263-A (JP)
Title: Hydrophilic, high protein binding and low fluorescence western blotting membrane
Inventor: PETERS ANTONI
IPC: C08J9/42
Filed: 2009-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophilic membrane suited for a blotting method, particularly a Western blotting method.  <P>SOLUTION: The surface of a hydrophobic porous substrate, preferably made of PVDF, is caused to contact with a monomer reacting solution and is covered with a hydrophilic coating by free-radical polymerization under UV-irradiation to render the substrate permanently hydrophilic. The resulting membrane is hydrophilic, exhibits low back ground fluorescence, has high protein binding, is excellent in retention of protein sample spot morphology and has an extended dynamic range (high signal-to-noise ratio, that is, enhanced sample detectability). The membrane, particularly in detection of low-concentration protein according to the Western blotting method, exhibits high detection ability as compared to a nitrocellulose Western blotting membrane, is directly water-wettable and can eliminate the need for an alcohol pre-wet step prior to use.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011039375-A (JP)
Title: Light-scattering substrate and method of manufacturing the same, and organic electroluminescent element
Inventor: MORIGUCHI MIYUKI
IPC: H01L51/50
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-scattering substrate (light-extracting film) having a regular and smooth uneven surface in a cell shape and improved in light extraction efficiency by light-collecting properties due to its uneven shape, a method of manufacturing the same, and an organic electroluminescent element which uses the substrate.  <P>SOLUTION: The light-scattering substrate includes a transparent substrate, and a light-scattering layer having an uneven structure in the cell shape formed by being provided regularly, at least on one surface of the transparent substrate, and the light-scattering layer consists of a resin containing inorganic fine particles.  <P>COPYRIGHT: (C)2011,JPO&INPIT