baber/WOPTO huggingface dataset:
Patent JP-2011175040-A (JP)
Title: Hard coat film
Inventor: OKAMURA SHINGO
IPC: H01B5/14
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard coat film for a touch panel, with which the color tone of a display screen is made neutral.  <P>SOLUTION: In the hard coat film 1 for a touch panel, a transparent electrode layer 5 is formed on the rear surface side of a polyester film 2. The hard coat film 1 is characterized in that it has a hard coat layer 3 containing a pigment and having a chromaticity adjustment function at least on one surface of the front and rear surfaces of the polyester film 2, and the chromaticity of transmitted color in an L*a*b* color system is within the following range: -1≤a*≤1 and -2≤b*≤0.8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176525-A (JP)
Title: Polarization imaging device, method of manufacturing the same, and imaging apparatus
Inventor: FUJISHIMA MASAYUKI
IPC: G02B1/11
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain accurate polarization information having no deterioration while being capable of simply carrying out an alignment, and to also improve an alignment accuracy.  <P>SOLUTION: A protective film 13 is formed in a thin film on an optoelectric transducer 12 optoelectric-converting incident light into an electric signal in a polarization imaging device 1. A polarization filter 16 is formed by patterning a polarization material deposited on the protective film 13, to determine the direction of polarizing the incident light. A flattening layer 17 protects the polarization filter 16, and forms a flat surface on the polarization filter 16. Microlenses 18 are formed while being corresponding to each pixel of the optoelectric transducer 12 and the polarization filter 16 on the flattening layer 17, and collects the incident light to the optoelectric transducer 12. Consequently, the thin-film shaped protective film 13 is interposed between the optoelectric transducer 12 and the polarization filter 16. Since the polarization filter 16 is formed by patterning the polarization material deposited on the protective film 13, the alignment accuracy is improved because a unification can be conducted without a conventional junction process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176077-A (JP)
Title: Semiconductor device
Inventor: KAWAGUCHI YUSUKE
IPC: H01L29/78
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trench gate type semiconductor device which makes the current cutoff characteristics stable and reduces the on-resistance.  <P>SOLUTION: The semiconductor device includes an n-type semiconductor layer 2; insulating films 4a and 4b formed on the inner surface of a trench 3 formed on the surface of the semiconductor layer 2; a first electrode 6 which is formed on the bottom of the trench 3 and faces the semiconductor layer 2 via the insulating film 4a; and a second electrode 7 formed inside a part of the trench 3 above the first electrode 6. The work function of a member constituting the first electrode 6 is smaller than the work function of a member constituting the second electrode 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178535-A (JP)
Title: Paper handling device and method of sorting paper
Inventor: KANZAWA MOTONORI
IPC: B65H33/06
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To reliably sort paper so that the thickness and weight of a bundle of paper are equal to or less than those determined according to packaging styles.  <P>SOLUTION: This paper handling device includes at least a discharge part for discharging paper, a storage part, and a control unit. The storage part stores a first table for associating the basic weight of the paper with the thickness of the paper or a first table for associating the basic weight of the paper and the size of the paper with the weight of the paper. The control unit acquires the thickness of a sheet of paper the basic weight of which is specified or the weight of a sheet of paper the basic weight and the size of which are specified, referring to the first table, calculates the thickness and/or the weight of the bundle of paper discharged from the discharge part based on the thickness and/or the weight of a sheet of paper, and sorts the paper so that the thickness and/or the weight of each bundle of paper is equal to or less than that determined according to packaging styles and the paper is discharged from the discharge part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184268-A (JP)
Title: Piezoelectric ceramic and piezoelectric element
Inventor: SAKAI TOMOHIRO
IPC: H01L41/257
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic and a piezoelectric element which have low environmental load and are excellent in a piezoelectric characteristic.  <P>SOLUTION: The piezoelectric ceramic comprises a compound oxide including bismuth sodium barium titanate zincate, wherein a ratio of zinc to total amount of titanium and zinc is 0.35 to 1.25 mol%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190179-A (JP)
Title: Novel fluorene compound, and complex comprising the same and metal oxide
Inventor: MIYAUCHI SHINSUKE
IPC: C07F7/18
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic/inorganic hybrid film of a high refractive index.  <P>SOLUTION: The hybrid film is produced by subjecting a polymerizable composition comprising a fluorene compound represented by the formula shown herein and a metal alkoxide of a non-silicon type (such as titanium alkoxide) to a sol-gel reaction. In formula, R<SP>1</SP>represents a halogen atom, a cyano group or an alkyl group; R<SP>2</SP>represents an alkyl group; R<SP>3</SP>represents an alkylene group; X represents a group represented by -Si(OR<SP>4</SP>)<SB>a</SB>(R<SP>5</SP>)<SB>3-a</SB>; k is an integer of 0 to 4; and m is an integer of 0 to 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192682-A (JP)
Title: Optical semiconductor package and optical semiconductor device
Inventor: NAKAI HIROSHI
IPC: H01L33/60
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To maintain reflectivity and mechanical strength of a bottom portion of a cavity.  <P>SOLUTION: The reflectivity and mechanical strength of the bottom portion of the cavity 10 are maintained by sealing a lead 3 and a metal block 2 with a resin only in a region surrounded by a base lower portion 1d and by comprising a metal component or a material having high color fastness and resistance to deterioration without using the resin for a surface of the metal block 2 which is a bottom surface portion of the cavity 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192327-A (JP)
Title: Magnetic head loading device and inspection device
Inventor: ISOZAKI TOMOHARU
IPC: G11B5/455
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily exchange a magnetic head assembly with a projection formed for ramp loading of the magnetic head even if in a congested part around a head.  <P>SOLUTION: A rotation arm means for loading/unloading is mounted in a rotation arm holding means which performs movement to a retracting position. In loading/unloading, the other end of the rotation arm means is independently driven in a vertical direction by a driving means. In retracting a load bar means in a wide range, both the rotation arm means and rotation arm holding means are continuously driven in a straight line direction by the same driving means. Thus, an operation area is reduced by combining rotation operation of the rotation arm means, and straight line operation of the rotation arm holding means, and a highly precise magnetic head loading mechanism is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192803-A (JP)
Title: Method of manufacturing solar cell
Inventor: MAWATARI FUYUMI
IPC: H01L31/04
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a solar cell having improved efficiency of power generation by reducing an electric resistance in power generation.  <P>SOLUTION: The method is an improved method of manufacturing a solar cell including the steps of forming a photoelectric conversion layer made of either an amorphous silicon or a microcrystalline silicon or both of them on a surface electrode layer of a transparent substrate having the surface electrode layer formed thereon, and forming a backside transparent electrode layer on the photoelectric conversion layer. The improved method is characterized in that the photoelectric conversion layer is irradiated with an ultraviolet ray of output of 0.5-10 J/cm<SP>2</SP>after forming the photoelectric conversion layer but before forming the backside transparent electrode layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190368-A (JP)
Title: Liquid detergent composition for clothes
Inventor: KUBO YOSHIYASU
IPC: C11D3/37
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid detergent for clothes, containing an assistant holding a functional component in a molecule of itself irrespective of the kind of surfactant, adsorbing to the clothes effectively and capable of imparting the functional components to the clothes after washing.  <P>SOLUTION: This liquid detergent is provided by including (A) a copolymer obtained from the 4 kinds of vinyl monomers consisting of a vinyl monomer, m1 having a tertiary amine structure in its side chain, a vinyl monomer, m2 having a lactam structure, a vinyl monomer, m3 having a 1 to 30C linear or branched carbon chain, alicyclic hydrocarbon, or aromatic hydrocarbon group at its side chain and a vinyl monomer, m4 having a 2-4C polyalkylene oxide group at its side chain, and obtained by constituting the amounts of 4 kinds of the monomers as, (m1) 10 to 70 mol%, (m2) 10 to 70 mol%, (m3) 1 to 30 mol% and (m4) 1 to 60 mol% range so as to become the total of 100 mol%, (B) a functional component, and (C) a surfactant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197087-A (JP)
Title: Image forming apparatus
Inventor: OKAMOTO MASAYA
IPC: G03G21/16
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To surely displace a holding part that holds a detachable component to a required mounting completion position with closing operations of an opening/closing part, even if the holding part that holds the detachable component can be shifted to a different position inside an image forming apparatus body.SOLUTION: The image forming apparatus includes: the detachable component which can be freely attachably/detachably loaded into the apparatus body; the opening/closing part for opening/closing the opening of the apparatus body in the case of attaching/detaching the detachable component; the holding part that holds the detachable component so that the detachable component can be displaced between the detachment operating position and the mounting completion position linked with the opening/closing operations of the opening/closing part, and in which the mounting completion position is changed to a primary/secondary mounting completion positions with the movement inside the apparatus body; and a connection part that is provided to the opening/closing part, and in which a guide groove is formed to guide a projecting portion when the holding part is displaced to the detachment operating position and the mounting completion position. The guide groove of the connection part includes a narrow portion through which the projecting portion is caused to pass in the middle of displacement of the holding part from the detachment operating position to the mounting completion position. The narrow portion has a groove width which is narrower than the outer dimension of the projecting portion.
Patent JP-2010218682-A (JP)
Title: Magnetic hard disk drive and method for operating the same
Inventor: DROUIN DAVID
IPC: G11B21/10
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To minimize an influence by RRO (repeatable run-out) in an HDD while increasing an execution-processing speed and decreasing a storage space.  <P>SOLUTION: A positional signal 75 from a transducer 13 is added to (subtracted from) a reference positional signal 70 to gain a positional error signal (PES) 80. The PES 80 is input not only to a control part 60 so as to execute a present correction in a present servo wedge but also to a feedforward algorithm part 50. The feedforward algorithm part 50 computes a feedforward value, which indicates the amount of a transducer positional deviation caused only by the RRO, by repeated combined totaling, and outputs the result of the computation as a feedforward RRO correction item for the next servo wedge. The feedforward RRO correction item is added to compensation output outputted from the control part 60, and the result 100 of the addition is supplied, as a control signal, to the voice coil motor of a plant 200.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011195374-A (JP)
Title: Porous carbon sheet and method for producing the same
Inventor: SENDA TAKASHI
IPC: H01M4/96
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a carbon sheet capable of providing a fuel cell which is highly resistant to both flooding and dry-up and has very high power generation performance irrespective of humidification conditions.SOLUTION: The carbon sheet is a porous carbon sheet in which dispersed carbon short fibers are bound with a binding carbide. The porous carbon sheet has a density of 0.25-0.40 g/cm, a thermal conductivity in the thickness direction by a hot wire method of 1.4-4.0 W/m/K, and a flexural strength in a three point bending test of 25-40 MPa. There is also provided a method for obtaining the porous carbon sheet.
Patent JP-2011198605-A (JP)
Title: Light shielding plate for photo interrupter and position detecting device
Inventor: YAMAMOTO TAKASHI
IPC: H01H35/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem where, in a case of applying a photo interrupter to detecting the position of a movable member such as an arm and a gear, without strictly adjusting clearance between a light shielding plate attached to the movable member as a target of positional detection and the photo interrupter, insufficient light shielding or contact of the light shielding plate with the photo interrupter may prevent accurate detection of the position of the target member, which will result in increase in cost for device assembly and adjustment.SOLUTION: By attaching a light shielding member 6632 to a light shielding plate 6631 for a photo interrupter 666, insufficient light shielding is prevented from occurring in the photo interrupter 666.
Patent JP-2011194069-A (JP)
Title: Pump and pump set
Inventor: KOYAMA SHINGO
IPC: A61M5/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a pump and a pump set where discharge speed when discharging a liquid from the mouth part of a syringe becomes stable.SOLUTION: The pump 5 is used by mounting a syringe 1 and includes: a holding body 6 for holding the outer cylinder 2 of the syringe 1; a pressurizing member 7 movably set in the holding body 6 and pressurizes the plunger 4 of the syringe 1 toward a distal end direction by the movement; and a spiral spring 8 stored to the pressurizing member 7 so as to be expanded from an outer end part, having the outer end part fixed with respect to the hold body 6, and urges the pressurizing member 7 in the end direction. The spiral spring 8 is configured such that it becomes an expanded state when the pressurizing member 7 moves in a proximal end direction against urging force of the spiral spring 8, generates restoring force to restore the spring from the expanded state to the original state, and moves the pressurizing member 7 in the distal end direction by the restoring force to pressurize the plunger 4.
Patent JP-2011197533-A (JP)
Title: Karaoke device
Inventor: HASEMI KENTARO
IPC: G10K15/04
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent that singing of a main melody part is buried in singing of a harmony melody part.SOLUTION: A matching degree of a singing voice signal output from each of a plurality of microphones with a main melody data is calculated, and the singing voice signal which sings the main melody part is specified. Then, enhancer processing is applied on the specified singing voice signal, and De-esser processing is applied on the singing voice signal other than that.
Patent JP-2011203345-A (JP)
Title: Anti-reflection film and camera system
Inventor: TAMARU HIROSHI
IPC: G02B1/11
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an anti-reflection film and a camera system which can suppress reflection and can clearly photograph a subject H with the camera 1 even when an optical axis L of the camera 1 is incident to a windowpane 2 in an oblique direction.SOLUTION: The anti-reflection film is used in the camera system which photographs the subject H with the camera 1 through the windowpane 2. The anti-reflection film is attached to the windowpane 2 in a photographing range of the camera 1 so that a normal line V of a surface of the windowpane 2 and the optical axis L of the camera 1 form a predetermined angle θ. In the anti-reflection film, a film thickness of an anti-reflection layer is adjusted so as to suppress reflection of light at a position of the camera 1 based on the angle θ.
Patent JP-2011200314-A (JP)
Title: Boot keeper
Inventor: NAKAZATO MISAO
IPC: A47L23/18
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a boot keeper capable of deodorizing and sterilizing the whole boot 100 by incorporating a down-sized ozone generator with low power consumption.SOLUTION: The boot keeper 1-1 includes a keeper body 2, the ozone generator 4, and a keeper opening/closing mechanism 3. The keeper body 2 includes a shin-side member 21 and a calf-side member 22, and is attached to a spring member 32 of the keeper opening/closing mechanism 3. The shin-side member 21 and calf-side member 22 are opened/closed by rotating a shaft 31, so that the keeper body 2 can be inserted into a barrel part 101 of the boot 100 and fixed therein. A drive circuit 42 of the ozone generator 4 is housed within a handle 35, and an ozone generating element 41 is detachably attached to the shaft 31. With this structure, ozone is generated in the ozone generating element 41 by driving the drive circuit 42, so that the whole boot 100 can be deodorized and sterilized.
Patent JP-2011205302-A (JP)
Title: Wireless lan relay device, wireless communication system, and method for controlling the wireless lan relay device
Inventor: SHAHRIAR SHAMSSPOOR
IPC: H04W12/02
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To simply perform security settings to wireless LAN relay devices.SOLUTION: A wireless LAN relay device connecting an outer device to a network includes: a communication section for controlling wired communication and wireless communication performed between the wireless LAN relay device and the outer device using a wireless packet, the communication section does not perform encryption of the wireless packet when the wireless communication is performed, in an initial state, and performs encryption of the wireless packet, upon reception of a setting instruction from the outer device, by using a predetermined encryption key and a predetermined encryption method which are preliminarily defined in the wireless LAN relay device.
Patent JP-2011202451-A (JP)
Title: Key switch
Inventor: TANIMURA TOMOHIKO
IPC: E05B49/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a key switch which is simple in structure and facilitates authenticating operation.SOLUTION: In the key switch, an acceleration sensor 7 is incorporated in a switch body 1 and a key 9 is operated relative to an insertion hole 3 formed in the switch body 1, applying shocks to the acceleration sensor 7. The acceleration sensor 7 detects the applied shocks as a motion information pattern to perform authentication operation.
Patent JP-2011209829-A (JP)
Title: System, method and program for os failure detection and program recording medium
Inventor: IWAMATSU YOSUKE
IPC: G06F11/30
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a system for OS failure detection capable of quickly performing recovery processing without rewriting an OS when a fatal OS failure occurs.SOLUTION: An OS failure detection unit 113 for detecting an OS failure occurring in a guest OS 121 operating on a virtual machine 120, for example, is placed in an external virtual machine monitor 110 independent from the virtual machine 120, and the OS failure detection unit 113 prestores a screen output instruction output to a display unit by the guest OS 121 at the time of occurrence of an OS failure, as an OS failure time operation pattern, in an OS failure time operation pattern database 115. When the screen output instruction output to the display unit by the guest OS 121 is caught by a screen output instruction acquisition unit 114 as a screen output instruction output from a virtual processor 111 to a virtual video adapter 112, a determination unit 116 determines whether an OS failure occurs in the guest OS 121 based on whether the screen output instruction corresponds to the OS failure time operation pattern.
Patent JP-2011208295-A (JP)
Title: Core wire for industrial woven fabric bonding
Inventor: TSUBAKI YASUSHI
IPC: D03D15/02
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a core wire for industrial woven fabric bonding which has extremely excellent abrasion resistance and friction-resistant performance, and excellent durability in comparison with a conventional core wire for industrial woven fabric bonding, and achieves improvement in durability of industrial woven fabric.SOLUTION: The core wire for industrial woven fabric bonding is used in forming loop joint parts at both end parts of an industrial woven fabric, engaging the joint parts with each other, and bonding them to form an endless woven fabric, comprises a polyethylene terephthalate monofilament having an intrinsic viscosity of not less than 0.80, and a number of times of abrasion breakage of not less than 5,000 by a flexing abrasion test.
Patent JP-2011207684-A (JP)
Title: Furnace core tube and furnace core tube composite member using the same
Inventor: FUJIMOTO MASASHI
IPC: C04B35/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a furnace core tube which controls heat stress, and the reaction with strong alkali components generated from the material to be heat-treated in the furnace core tube, has an extended service life, and is of a high industrial use, and a furnace core tube composite member using the same.SOLUTION: The furnace core tube includes mainly alumina and magnesia or either of alumina or magnesia, and any one of the oxide materials among composite materials containing not less than one kind selected from among SiO, ZrO, MgO, and AlOand different form the main components described above, has a fine particle-distributed layer 20, not less than 80 vol.% of which is made up of fine particles having a particle size of 0.1-1 μm in the region at least 30 μm deep from the surface to the depth direction, and a coarse particle-distributed layer 21, not less than 60 vol.% of which is made up of fine particles having a particle size of not less than 0.5-2 μm on the outer circumferential side deeper than the fine particle-distributed layer.
Patent JP-2011214236-A (JP)
Title: Fixing implement
Inventor: KUNIEDA TSUTOMU
IPC: E04C5/07
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fixing implement for fixing a pipe body in a through-hole formed in a foundation of a building, which can easily screen a gap portion made between the pipe body and the foundation, without use of a sealant such as mortar.SOLUTION: This fixing implement 1 for fixing the pipe body in the through-hole formed in the foundation of the building is a tubular member which is formed of an elastic material. The fixing implement 1, which is equipped with a slit-like contact/separation portion 5 ranging from a first end 2 to a second one 3, can be attached to the outer peripheral surface of the pipe body from the radial outside of the pipe body by putting the contact/separation portion 5 into a separated state. A tapered surface 4, the diameter of which is reduced toward the side of the second end 3 from the side of the first end 2, is formed on the outer peripheral surface of the fixing implement 1.