baber/WOPTO huggingface dataset:
Patent JP-2011039239-A (JP)
Title: Composite polarizing plate and tn mode liquid crystal panel
Inventor: INOGUCHI YUHEI
IPC: G02F1/1335
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite polarizing plate which can suppress light escaping even after an liquid crystal display device is exposed to high temperature environment, and to provide a TN mode liquid crystal panel that uses the composite polarizing plate.  <P>SOLUTION: The composite polarizing plate 2 is constituted, by laminating a transparent protective layer 4, a polarizer 3, a biaxial retardation film 5 consisting of an olefinic resin and an adhesive layer 6, in this order. In the biaxial retardation film consisting of the olefinic resin, an in-plane retardation value R<SB>0</SB>, defined by following formula (I) is 40 to 150 nm, retardation value R<SB>th</SB>in the thickness direction defined by formula (II) is 50 to 250 nm and a N<SB>z</SB>coefficient defined by formula (III) is >1 and ≤7. The adhesive layer shows a storage elastic modulus of 0.15 to 10 MPa at 23 to 80°C; where formula (I): R<SB>0</SB>=(n<SB>x</SB>-n<SB>y</SB>)×d, formula (II), R<SB>th</SB>= [(n<SB>x</SB>+n<SB>y</SB>)/2-n<SB>z</SB>]×d and formula (III): N<SB>z</SB>=(n<SB>x</SB>-n<SB>z</SB>)/(n<SB>x</SB>-n<SB>y</SB>).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040999-A (JP)
Title: Method for manufacturing surface acoustic wave device
Inventor: RYU YOSHITAKE
IPC: H01L41/338
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a surface acoustic wave device, which can prevent warping of a piezoelectric substrate generated when forming an electrode pattern.  <P>SOLUTION: The method for manufacturing an surface acoustic wave device 10 includes: (i) the first step of bonding a support member 14 having a smaller coefficient of linear expansion than a piezoelectric substrate 12 to one main face 12t of the piezoelectric substrate 12 to form a composite substrate 11; (ii) the second step of forming a plurality of trenches 14t from a surface 14s on the opposite side to a bonding interface 12t between the support member 14 and the piezoelectric substrate 12 in the support member 14 of the composite substrate 11; (iii) the third step of forming an electrode pattern 16 including an IDT electrode on the other main face 12s of the piezoelectric substrate 12 of the composite substrate 11; and (iv) the fourth step of dividing the composite substrate 11 forming the electrode pattern 16 into pieces.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021269-A (JP)
Title: Alloy material for r-t-b-based rare-earth permanent magnet, method for manufacturing r-t-b-based rare-earth permanent magnet, and motor
Inventor: NAKAJIMA KENICHIRO
IPC: H01F41/02
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alloy material for an R-T-B-based rare-earth permanent magnet, which becomes a material of the R-T-B-based rare-earth permanent magnet, can provide a high coercive force (Hcj) without increasing the concentration of Dy in an R-T-B-based alloy, further can suppress the lowering of magnetization (Br) due to the addition of Dy and can provide superior magnetic properties, and to provide a method for manufacturing the R-T-B-based rare-earth permanent magnet using the same.  <P>SOLUTION: The alloy material for the R-T-B-based rare-earth permanent magnet includes: the R-T-B-based alloy (wherein R represents one or more metals selected from Nd, Pr, Dy and Tb, wherein 4-10 mass% of Dy or Tb is indispensably contained in the R-T-B-based alloy; T represents a metal indispensably including Fe; and B represents boron); and a metal powder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010070551-A (JP)
Title: Purification method of charged organic compound and production method of carnitine amide chloride or carnitine using the same
Inventor: HOSHINO MANABU
IPC: C07C229/22
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining a charged organic compound with high purity.  <P>SOLUTION: There is provided a method for purifying an objective liquid containing a charged organic compound by using an electrodialyser, wherein the purification method comprises (a) supplying the objective liquid to a desalting vessel of the electrodialyser, (b) energizing on a condition that the pressure in a thickener is higher than the pressure in the desalting vessel and (c) transferring the charged compound supplied to the desalting vessel to the thickener through a cation exchange membrane or an anion exchange membrane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011044348-A (JP)
Title: Lighting fixture and lighting system
Inventor: SAKAI YOSHIHIRO
IPC: F21S2/00
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To promote mixing of LEDs of a plurality of colors by enhancing diffusibility of light to emit a desired white color without color unevenness.  <P>SOLUTION: A plurality of light-emitting diodes 13a, a light guide body 16a transmitting or reflecting the light emitted from the light-emitting diodes 13a, and a case 11a having the light-emitting diodes 13a and the light guide body 16a inside are provided. The plurality of light-emitting diodes 13a consist of one or more each of red, green, and white light-emitting diodes 13a, and the light guide body 16a is provided with a face with bead ink printed, a portion or all of the light guide body 16a arranged aslant to a center direction of a viewing angle of the light-emitting diodes 13a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010075177-A (JP)
Title: Additive for coffee beverage and coffee beverage
Inventor: HINO YOSHIKO
IPC: A23F5/24
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coffee flavor enhancer that enhances a coffee beverage flavor: and to provide a coffee beverage having an enhanced coffee flavor.  <P>SOLUTION: The coffee beverage comprises ethyl isovalerate or a plant extract containing ethyl isovalerate. The additive is the coffee flavor enhancer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011050425-A (JP)
Title: Locking device of game machine
Inventor: TANIGUCHI MASAYUKI
IPC: A63F7/02
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device of a game machine which prevents halfway locking when executing the locking by the driving force of a motor.  <P>SOLUTION: A door body is rotatably pivoted at a support body, when a drive motor M is driven, with the door body closed with respect to the support body, a slide member 72 provided on the support body is downward slid and a hook piece 82 is hooked and fixed to a hole 22 to be locked provided in the door body to lock the game machine. When the door body is opened while sliding the slide member 72, or during the locking operation by driving the drive motor M, a CPU rotates the drive motor M in the reverse rotation direction. When the power supply is stopped during the locking operation and is restarted at a later time, the CPU rotates the drive motor M in the normal rotation direction to complete the locking of the game machine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050467-A (JP)
Title: Method and device for manufacturing tampon
Inventor: ISHIKAWA YOSHIHIDE
IPC: A61F13/20
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a method and the like for manufacturing a tampon which hardly stains devices or the like by a drug formulation.  <P>SOLUTION: The method for manufacturing the tampon having an absorber which absorbs liquids, an outer cylindrical member which contains the absorber to be movable relative to the outer cylindrical member, and a moving member for moving the absorber relative to the outer cylindrical member includes: an inserting process S3 in which the moving member is inserted from an opening of the outer cylindrical member; a positioning process S4 in which the absorber is positioned so that a part of the absorber is housed inside the outer cylindrical member via the opening, and the other part of the absorber is exposed outside the outer cylindrical member; an adhering process S5 in which the drug formulation M is made to adhere to the other part of the absorber which is exposed from the outer cylindrical member; and a housing process S6 in which the other part where the drug formulation M adheres is housed inside the outer cylindrical member through the opening.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053020-A (JP)
Title: Capacitance type physical quantity sensor and angular velocity sensor
Inventor: IWAZAWA HIROSHI
IPC: G01C19/56
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-precision capacitance type physical quantity sensor and an angular velocity sensor by a structure which can maintain resistance to external noise and reduce noise originating from internal noise.  <P>SOLUTION: A detection element 10 includes a movable body 18 which is supported in a displaceable manner through an external physical quantity and a detection electrode Ef. A shield wire 16 is placed around a wire connected to the input of a capacitance detection circuit 30 and is connected to a low-impedance DC potential. The value of input capacitance Cin with respect to a low-impedance fixed potential of the connecting part between the detection element 10 and the capacitance detection circuit 30 is within a range of 1.5 pF<Cin<20 pF.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051215-A (JP)
Title: Inkjet recorder and inkjet recording method
Inventor: HOJO HIROAKI
IPC: B41J11/42
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder which effectively prevents and corrects cockle, and an inkjet recording method.  <P>SOLUTION: The inkjet recorder has an inkjet head 172 for discharging ink droplets onto a recording medium 124 and forming an image and a conveying means for loading the recording medium 124 after discharging the ink droplets on the conveying body and conveying the same. The conveying means has a restraining means for restraining the recording medium 124 to the conveying body surface from the back face side of the image forming face by the inkjet head 172 and a control means for controlling so as to release the restraint when the rigidity of the recording medium is not less than 70% of E0 and start the restraint when the rigidity is not more than 50% of E0, wherein the rigidity before recording selected from either one of bending rigidity or Young's modulus in the conveying direction of the recording medium 124 is E0.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050605-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can inhibit lowered interests in games.  <P>SOLUTION: The game machine has a starter slot which allows the receiving of game balls shot into a playing area. When the game balls enter the starter slot, lottery processing for the jackpot is carried out at a predetermined winning probability. As a result, when the jackpot is won, a jackpot game which awards players a special favor is conducted. At this point, the game machine conducts a reservation performance suggesting the degree of expectation for the lottery processing for the jackpot at a stage before the start of the lottery processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058841-A (JP)
Title: Measuring method of surface charge distribution and measuring device of surface charge distribution
Inventor: SUHARA HIROYUKI
IPC: G01R29/24
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a measuring method of surface charge distribution and a measuring device of surface charge distribution capable of measuring potential distribution in a short period of time with micron order high resolution by properly correcting the distortion of a scanning area and the depth of potential associated with the condition of potential.  <P>SOLUTION: The surface charge distribution of a sample is measured by scanning with a charged particle beam by applying a known electrode potential to the back surface of the sample having the surface charge distribution. The measuring method of the surface charge distribution includes: a step of performing processing to convert the known electrode potential to apparent charge density by using the geometrical arrangement by the structure model of conductors and dielectric bodies in an object space to be analyzed and unknown charge density on the sample as the boundary condition; a step of calculating electron orbital simulation calculation data by determining the space electric field using the apparent charge density; and a step of determining the charge density on the sample by checking these calculated data with the measured detection signal data to measure the surface charge distribution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059791-A (JP)
Title: Bioinformation authentication device and bioinformation authentication program
Inventor: MATSUMOTO KENJI
IPC: G06F21/34
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a third party except a person oneself from spoofing and being authenticated regardless of a method for falsifying bioinformation, in bioinformation authentication.  <P>SOLUTION: A CPU (Central Processing Unit) 11 collates a finger vein image recorded in a collating finger vein image file 51 with a finger vein image captured by a finger vein acquisition device 30 to obtain similarity (hereinafter referred to as present similarity). The CPU 11 compares a prescribed threshold value with the present similarity, and decides the collation success in the case of (the present similarity)>(the threshold value). When the collation success is decided, the CPU 11 next obtains the maximum value of the past similarity in reference to the similarity obtained in the past, recorded in a collation history file 52 as "referrable". The CPU 11 compares the maximum value of the past similarity with the present similarity, and decides that spoofing is performed in the case of (the present similarity)>(the maximum value of the past similarity).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058383-A (JP)
Title: Hermetic compressor and refrigerator using the same
Inventor: NOZAKI TSUTOMU
IPC: F04B39/00
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-noise and highly-efficient hermetic compressor reducing the flow passage resistance of a muffler.  <P>SOLUTION: In this hermetic compressor including the muffler 20 allowing a refrigerant sucked into a cylinder 1 to pass through, a partitioning plate 24 partitioning the inside of the muffler 20 and formed with a communication hole 24a allowing the refrigerant to pass through is provided in the muffler 20, and the end of the communication hole 24a positioned upstream of a refrigerant flow in the muffler 20 is arranged along the normal line of the outer shell wall of the muffler 20. The end of the communication hole 24a is positioned further downstream of the refrigerant flow from the normal line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056605-A (JP)
Title: Stitching machining method
Inventor: KO ISAMU
IPC: B23Q17/22
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stitching machining method which achieves a conventionally impossible tool change during machining when performing machining of a roll die in a high-precision, three-dimensional fine shape over a large area or machining of a plane in a high-precision, three-dimensional fine shape over a large area, thereby enabling machining by connecting an already machined portion to an unmachined portion.  <P>SOLUTION: In a process of replacing a worn or damaged tool when cutting a precise, three-dimensional, fine geometric pattern repeatedly on a surface of a workpiece using a machining measuring apparatus which integrally comprises an actuator driving the tool, a tool holder coupled with the actuator and holding the tool, a displacement sensor disposed coaxially with the actuator and measuring the displacement of the tool, and a force sensor measuring the force applied to the tool, the stitching machining method uses the machining measuring apparatus on which a replacing tool is attached as a displacement measurement probe to measure the shape of an already machined pattern by scanning, thereby accurately identifying the position of the replacing tool.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058705-A (JP)
Title: Refrigerating cycle device
Inventor: KOSUDA OSAMU
IPC: F25B1/00
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a temperature difference of delivery temperatures of both compressors in a refrigerating cycle device connecting a second compressor of a single body in parallel with a first compressor integrated with an expander.  <P>SOLUTION: The refrigerating cycle device 100 is equipped with: the first compressor 21 and the second compressor 22; a radiator 23; the expander 24 connected to the first compressor 21 by a rotary shaft 31; an evaporator 25; and an internal heat exchanger 26. A low pressure refrigerant is guided to the internal heat exchanger 26 from the evaporator 25 by upstream side piping 15, and it is also guided to the first compressor 21 and the second compressor 22 from the internal heat exchanger 26 by downstream side piping 16. The refrigerating cycle device 100 is equipped with: a bypass 5 bypassing the internal heat exchanger 26 from the upstream side piping 15 and reaching a branch pipe 16c of a second compressor 22 side of the downstream side piping 16; and a flow rate changing means 51 for changing a flow rate of the refrigerant taken into the second compressor 22 via the bypass 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058712-A (JP)
Title: Cooker
Inventor: ISHIKAWA TOMOYOSHI
IPC: F24C1/00
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooker provided with a ventilation flue on a side wall (side plate) of a cooking chamber (inner box), capable of preventing increase in size of a member fixed to an outer face of the side wall of the cooking chamber and forming the ventilation flue with the side wall, and efficiently assembling the member.  <P>SOLUTION: Locking sections 44 are disposed on prescribed height positions of outer faces of the side plates 8, 9 of the inner box 4. The locking sections 44 respectively have receiving pieces 45, and supporting pieces 46 projecting downward from tips of the receiving pieces 45. A covering plate 36 has a mating piece 51 fitted to a lower face of the receiving piece 45 at its top face, and fitted to an inner side of a bent section 44a between the receiving piece 45 and the supporting piece 46 at its tip, on its upper end section. When the covering plate 36 is fixed to the side plates 8, 9, the tip of the mating piece 51 of the covering plate 36 is applied to the bent section between the receiving piece 45 and the supporting piece 46, and the covering plate 36 is rotated on the tip of the receiving piece 45 as the center.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059931-A (JP)
Title: Remote control system and rechargeable communication terminal
Inventor: HANAKI HIDENOBU
IPC: H02J7/00
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal charging type remote control system and a power-source charging type communication terminal for improving reliability in establishing remote communication between a communication terminal and a device on the other end of the line even when the communication terminal operates with charged power.  <P>SOLUTION: The remote control system is configured to calculate communication time of wireless communication in a normal operation from the residual charging voltage of a charging capacitor 44, and calculates the maximum number of communication frames from the communication time. Then, when the maximum number of communication frames does not satisfy a prescribed number of frames, it is determined that the residual charging voltage of the charging capacior 44 is small, and a wireless signal Swl is transmitted in an abbreviated manner. In this case, one frame of the wireless signal Swl is used, and the remaining communication time is assigned to preamble, and the wireless signal Swl is transmitted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057410-A (JP)
Title: Carrying device and image forming device
Inventor: SHIRAISHI SATORU
IPC: B65H3/06
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a chance of contacting between a recording medium and a carrying member of moving in response to the movement of a vessel, when storing the vessel for storing a recording medium group in a storage part of an image forming device.  <P>SOLUTION: When a user moves a paper feeding cassette to be stored in the storage part, a projection 77 of the paper feeding cassette pushes a projection 76 by moving in the arrow 47 direction, and a link member 71 rotates in the clockwise direction around a point O. A thrusting-up member 78 moves in the positive direction of the (y) axis in response to rotation of this link member 71. While, a projection 65 projecting in the positive direction of the (y) axis in a position nearer to the point O than a point A, is arranged in a housing 61. When the link member 71 rotates, a point B of the projection 65 contacts with the thrusting-up member 78 from a certain time, so that the housing 61 is supported by the thrusting-up member 78 in the point B. Thus, the housing 61 is reduced in a quantity of moving in the approaching direction to paper P stored in the paper feeding cassette 32 more than when the projection 65 is not arranged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061123-A (JP)
Title: High frequency magnetic material, component for irreversible circuit element and irreversible circuit element
Inventor: KIKUTA HIROAKI
IPC: H01F1/34
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency magnetic material that not only allows a component for an irreversible circuit element to be compact but also reduces consumption power of the irreversible circuit element, a component for the irreversible circuit element using the same and an irreversible circuit element.  <P>SOLUTION: The high frequency magnetic material principally has a garnet type ferrite expressed in a composition formula (Y<SB>z-x</SB>Ca<SB>x</SB>)(Fe<SB>8-z-a-b-c</SB>Sn<SB>a</SB>Al<SB>b</SB>V<SB>c</SB>)O<SB>12-d/2</SB>. In the formula, each of x, z, a, b, c and d represents a mol ratio and satisfies 3.01≤z≤3.07, 0.20≤a≤0.30, 0.27≤b≤0.35, 0.55≤c≤0.70 and 0.01≤d≤0.08 (d=x-a-2c) respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056468-A (JP)
Title: Photocatalyst coated object, and photocatalyst coating solution
Inventor: TAKAGI YOJI
IPC: B32B27/18
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst coated object showing excellent harmful gas decomposition properties and antifungal-algicidal properties while suppressing the deterioration of a base material, and a photocatalyst aqueous coating solution.  <P>SOLUTION: The photocatalyst coated object is equipped with the base material and the photocatalyst layer provided on the base material. The photocatalyst layer is obtained by drying the photocatalyst coating solution applied to the base material and the photocatalyst coating solution is composed of photocatalytic titanium oxide particles, niobium oxide particles, a silicone emulsion, a water-soluble copper compound and water.  <P>COPYRIGHT: (C)2011,JPO&INPIT