baber/WOPTO huggingface dataset:
Patent JP-2013205783-A (JP)
Title: Image formation device
Inventor: MORI SHOGO
IPC: G03G15/04
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device capable of having a simple and light-weighted cover.SOLUTION: An image formation device includes an exposure unit (an LED unit 40) and a cover (a top cover 11) that can be swung between an open position that opens the opening of a main body frame and a closed position that closes the opening. The exposure unit is supported by the cover so as to be able to swing between an exposure position capable of exposing a photoreceptor and a retreat position that is folded to the cover side compared to the exposure position. The image formation device includes an energization member (a pull spring 500) that energizes the exposure unit from the exposure position to the retreat position and an interlock mechanism 400 that makes the exposure unit swing from the retreat position to the exposure position against the energization force of the energization member interlocking with the rotation of the cover when the cover is closed and allows the exposure unit to swing from the exposure position to the retreat position by the energization force of the energization member interlocking with the rotation of the cover when the cover is opened.
Patent JP-2013214570-A (JP)
Title: Electronic component mounting device
Inventor: YAMAGUCHI MASAKI
IPC: H05K13/04
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting device in which the component mounting speed can be enhanced, while preventing the movement of a mounting head from being limited in the Y direction by a cable.SOLUTION: Flat cables 31, 32, 33 and 34 connected with respective beams 10 provided in four front and rear blocks on a device body 2 include, respectively, beam arrangement parts 71, 73,... provided along the beams while being connected with respective mounting heads, and device arrangement parts 77,... extending from the beam arrangement parts and disposed in the direction of movement of the beam 10 at the positions on the outside of moving range of the head 6.
Patent JP-2013013057-A (JP)
Title: Electrostatic type electro-acoustic transducer
Inventor: YAMASHITA MASAYOSHI
IPC: H04R19/02
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent an electrode as a fixed electrode and a vibration body from coming into contact with each other while suppressing a voltage applied to the electrode as the fixed electrode.SOLUTION: An elastic member which is non-woven fabric made of fiber with electric conductivity and through which air and sound pass is arranged between a vibration body 10 and electrodes 20U and 20L. The elastic member is provided with a first layer 31 in which the fiber of the non-woven fabric is fine and a second layer 32 in which the fiber is coarser that of the first layer 31 and which is approximately several μm in thickness. The second layer 32 is lower in density of the fiber than the first layer 31 and higher in resistance value than the first layer 31, so that two plane electrodes are positioned across an air layer of thickness (δ) of the second layer 32. As compared with a configuration including an air layer of thickness (d) between the electrodes 20U and 20L and the vibration body 10, the distance between the plane electrodes becomes small and the same sound pressure is obtained even by driving with a low voltage. Further, the electrodes 20U and 20L and the vibration body 10 never come into direct contact with each other because of the presence of the elastic member.
Patent JP-2013212648-A (JP)
Title: Bookbinding apparatus and bookbinding system
Inventor: SHIDA TOSHIO
IPC: B42C11/02
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a bookbinding apparatus that makes cleaning operations of a paste tank unnecessary, and can efficiently perform a coating operation of the paste, and a bookbinding system that includes the bookbinding apparatus.SOLUTION: A paste coating part 50 includes a coating roller 52A that applies paste N to a back part Pa of a paper bundle P1. The coating roller 52A is located in the central part of the coating roller 52A, and includes: a paste keeping part 521 that applies the paste N to the back part Pa of the paper bundle P1; a paste non-attaching part 522 provided at both end parts of the coating roller 52A; and a partition part 523 provided to separate the paste keeping part 521 and the paste non-attaching part 522 along the boundary of the paste attaching part 521 and the paste non-attaching part 522.
Patent JP-2013212307-A (JP)
Title: Washing and drying machine
Inventor: SHIMADA TATSUJI
IPC: D06F33/02
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce running cost and increase convenience of a washing and drying machine.SOLUTION: A washing and drying machine 1 carries out a drying operation for drying laundry by circulating air in a rotary tub 30 via a circulation duct 50 by the drive of a blower fan 52. A dry state detection period is provided in which temperature rise by a heating part 53 and dehumidification by a dehumidification part 54 are stopped and the blower fan 52 is decelerated. In the dry state detection period, when the detected humidity of a temperature and humidity detection part 76 decreases, the drying operation is terminated.
Patent JP-2013215254-A (JP)
Title: Golf practice apparatus
Inventor: KAWASAKI NAOTO
IPC: A63B69/36
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a golf practice apparatus enabling a golf swing practice by a simple operation of a device with a simple structure.SOLUTION: Two inner and outer slide bars 1, 2 for enabling the contact swing of a golf club 4 are respectively arranged in an annularly closed/opened state on the same surface for the swing practice of the golf club 4. Then, the golf club 4 is swung while sliding the golf club so as to be in contact with both of the inner and the outer slide bars 1, 2. Thus, a practice is achieved to allow a swing plane to be correct and stable.
Patent JP-2012159512-A (JP)
Title: Target detector and system
Inventor: SHIRAKAWA KAZUO
IPC: G01S13/46
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a target detector which is suitable to an outdoor exposure environment etc., and inexpensive, and to detect a plurality of targets entering a monitor area at a high speed with high precision.SOLUTION: Switch means 103 changes connections between sensor means 102-1 to 102-m and transmission reception means 101 on a time-division basis, and a wide angle measurement range is covered with a configuration in which the transmission reception means 101 comprises a small number of components. Further, when targets are localized using only two target detectors, misdetection due to vagueness of a combination of equations of circles is prevented using information on an area common to both angle ranges that the two detectors cover respectively and total propagation distance information on propagation from one device to the other device via the respective targets.
Patent JP-2013216347-A (JP)
Title: Load collapse prevention belt
Inventor: IIDA MASAMICHI
IPC: B65D63/10
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To eliminate a remaining part of a load collapse prevention belt B placed on a pallet P and used to secure a load C, and thereby, to prevent the remaining part of the load collapse prevention belt from being winded around other members, and also, to eliminate the need for work load to store the remaining part into a storage bag.SOLUTION: A load collapse prevention belt B comprises two belt members 1 and 2 that can be separated from and connected to each other. An end belt insertion ring 1a and an intermediate belt insertion ring 1b are attached to the one belt member 1 of the load collapse prevention belt B. Additionally, a hook-and-loop fastener 2a is attached to another belt member 2, wherein the hook-and-loop fastener 2a can be inserted into the end belt insertion ring 1a attached to the one belt member 1 of the load collapse prevention belt B or into both the end belt insertion ring 1a and the intermediate belt insertion ring 1b.
Patent JP-2013217474-A (JP)
Title: Cage and tapered roller bearing
Inventor: KYO MANRYO
IPC: F16C19/36
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To improve dimensional accuracy and strength in a cage in a tapered roller bearing.SOLUTION: A cage 5 includes an inner ring 2, an outer ring 3, rollers 4, and a cage 5. The cage 5 is an annular structure and has holding parts rotatably holding the rollers 4 by penetrating the radial directional inside and the radial directional outside of the structure. The cage 5 is integrally formed by performing cutting work on a metallic material softer than at least the roller 4, for example, brass. The holding part of the cage 5 has an overhang part for overhanging to the inside of the holding part in one side in a part for opening on the radial directional outside and the radial directional inside of the cage 5, and prevents the fall-off of the roller 4 held in the holding part by the overhang part.
Patent JP-2013220215-A (JP)
Title: Game machine
Inventor: KOBAYASHI HITOSHI
IPC: A63F7/02
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of lighting and displaying a plurality of light emitting areas sectioned for one display surface according to areas and lighting and displaying another different display surface using the same light source without the feeling of incompatibility.SOLUTION: A game machine includes a performance display device 100 having a light emitting member 110 where a plurality of light emitting areas 120 are formed by a partition member 115, and a switching display member 130 provided with first and second display surfaces 140 and 150 selectively switched and arranged by a switching means 160 on the front surface of the light emitting areas 120. On the first and second display surfaces 140 and 150, bright area parts 141 and 151 and dark area parts 145 and 155 are formed. The bright area part 141 of the first display surface 140 is sectioned into a plurality of section parts 142 corresponding to at least part of the plurality of light emitting areas 120, the bright area part 151 of the second display surface 150 is turned to an area different from the bright area part 141 of the first display surface 140, and a pattern part 152 corresponding to at least part of the plurality of light emitting areas 120 is formed.
Patent JP-2013221888-A (JP)
Title: Automatic defect inspection device
Inventor: EGAWA SHINICHI
IPC: G01N21/892
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an automatic defect inspection device capable of detecting only true defects that should be considered abnormal by eliminating false defects from defects larger than a certain size.SOLUTION: An automatic defect inspection device includes means for conveying a glass substrate or a film (a glass substrate or a film is hereunder referred to as an object under inspection), means for illuminating the object under inspection, means for generating a timing signal for capturing an image, means for capturing an image of the object under inspection, and inspection means. The illumination means illuminates the object under inspection conveyed by the conveyance means. The means for generating the timing signal for capturing images generates the timing signal in accordance with a conveyed distance of the object under inspection being conveyed. The means for capturing an image of the object under inspection captures an image of the object under inspection on the basis of the generated timing signal. The inspection means detects defects from a captured image. The automatic defect inspection device also has a function for extracting false defects from detected defects and a function for eliminating the false defects.
Patent JP-2012209558-A (JP)
Title: Anisotropic conductive adhesive for circuit member connection
Inventor: WATANABE ITSUO
IPC: H01L21/60
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive with which a circuit board hardly causing an increase of connection resistance at a connection and separation of an adhesive and remarkably improved in connection reliability can be manufactured.SOLUTION: An anisotropic conductive adhesive for circuit member connection is interposed between circuit electrodes facing with each other and, when pressure is applied between the circuit electrodes facing with each other, electrically connects between the electrodes in the pressurized direction. The adhesive contains: an adhesive resin composition including an epoxy resin having a skeleton including at least one naphthalene ring in one molecule and a latent curing agent; an inorganic filler selected from a group consisting of fused silica, crystalline silica, calcium silicate, alumina and calcium carbonate and having an average particle size of 3 μm or less; and a conductive particle. A content of the inorganic filler in the adhesive is 40-90 pts. wt. relative to 100 pts. wt. of the adhesive resin composition, and an average thermal expansion coefficient at 120-140°C after curing of the adhesive is 120 ppm or less.
Patent JP-2013226237-A (JP)
Title: Game machine
Inventor: MIYAZAKI TAKASHI
IPC: A63F7/02
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent the deviation of a range of a distance in which an object is determined to exist even when the object is deviated in the neighborhood of a boundary of ranges of multiple distances from a detection means.SOLUTION: As shown in (a), a reference voltage Vais kept as a voltage value Va_Rfrom a time 0 till a time t1, becomes a voltage value Va_Hwhen an object reaches a boundary from a lower side at a time t1, becomes a voltage value Va_Rat a time t2, becomes a voltage value Va_Lwhen an object reaches a boundary from an upper side at a time t3, and becomes a voltage value Va_Rat a time t4. When a reference voltage Vais changed in this manner, as shown in (b), a digital signal indicating the range of a distance in which an object exists becomes OFF from a time 0 till a time t2 since an output voltage Vis smaller than a reference voltage Va, becomes ON from a time t2 till a time t4 since an output voltage Vis greater than a reference voltage Va, and becomes OFF at and after a time t4 since an output voltage Vis smaller than a reference voltage Va.
Patent JP-2012161652-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of clearly notifying a player of the number of rights bringing about a specific game state and reserved and stored in the specific game state.SOLUTION: When a fourth round in a jackpot game state is completed, reserved winning determination processing for determining the number of reserved jackpot memories stored in a second reserved memory buffer is performed. In a fifth round, a first special performance is executed when it is determined that the number of reserved jackpot memories is zero or more; a second special performance is executed when it is determined that the number of reserved jackpot memories is one or more; and a third special performance is executed when it is determined that the number of reserved jackpot memories is two or more. Additionally, when the first or second special performance is executed in the jackpot game state, regular round performances are executed from the first round to the fourth round in the next jackpot game state. When the third special performance is executed, special round performances are executed from the first round to the fourth round in the next jackpot game state, and the player is notified that one or more reserved winning times are provided.
Patent JP-2013231895-A (JP)
Title: Optical module
Inventor: EBISAWA FUMIHIRO
IPC: G02B6/26
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To provide, in optically coupling an optical fiber outside a housing of an optical module to an optical component inside the housing, the optical module capable of ensuring airtightness inside the housing and firmly fixing an optical connecting component such as an optical fiber holding member and the housing to each other.SOLUTION: An optical module according to the present invention includes: a housing accommodating an optical component; a circular-shaped transmission window formed on one surface of the housing; a cylindrical-shaped window frame fixed on an inner wall of the transmission window and optically communicating with an inside of the housing; a cylindrical-shaped optical fiber holding member whose end face is fixed inside the window frame toward the inner side of the housing and into which an optical fiber is inserted so as to make an end face and a central axis thereof coincide with those of the optical fiber holding member respectively; and a columnar-shaped gradient index lens which is fixed inside the window frame, and whose end face in the outer side of the housing is fixed to the end face of the optical fiber holding member and whose central axis coincides with that of the optical fiber holding member by having the same outer diameter with that thereof.
Patent JP-2013231693-A (JP)
Title: γ RADIATION REFLECTION TYPE MEASUREMENT DEVICE
Inventor: UCHIDA HIROYUKI
IPC: G01F23/288
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To allow utilization for a density meter for measuring liquid, powder or the like, a piping density meter or a thickness meter for measuring a plate or the like, which performs measurement using a measurement instrument equipped with γ radiation.SOLUTION: A γ radiation reflection type measurement device of the present invention at least includes: a γ radiation generation part for generating a main beam and an auxiliary beam; a main beam emission hole for emitting the main beam; an auxiliary beam emission hole for emitting the auxiliary beam; a shield body for shielding the respective emission holes and the γ radiation generation part; and a γ radiation detector for detecting a reflection beam of the main beam and the auxiliary beam. The γ radiation detector detects the main beam reflected from an object to be measured and the directly emitted auxiliary beam. The γ radiation detector is capable of measuring the thickness or density of the object to be measured, the level, bulk or the like of the object to be measured filled inside a container, by the reflected main beam with the strength of the auxiliary beam as a reference.
Patent JP-2013235111-A (JP)
Title: Optical system for image projection device and image projection device
Inventor: YAMAGUCHI KOTARO
IPC: G02B17/08
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical system for an image projection device capable of excellently correcting a trapezoidal distortion of a projected image with a compact configuration.SOLUTION: An optical system for an image projection device PL magnifies an image displayed on an image display element and projects the magnified image in an oblique direction onto a predetermined projection surface. The optical system comprises: an optical element group G1 having mirrors or lenses rotationally symmetric with respect to a central axis; a free-curved surface lens group G2 having free-curved surface lenses rotationally asymmetric with respect to the central axis; and a free-curved surface mirror M2 rotationally asymmetric with respect to the central axis, arranged in this order from an image display element side along an optical axis. The optical element group G1 includes an aspherical mirror M1 which has a reflecting surface in an aspherical shape and is rotationally symmetric with respect to the central axis.
Patent JP-2013235399-A (JP)
Title: Point processing system, point processing method, and point processing program
Inventor: SUGIMOTO KOICHI
IPC: G06Q30/02
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To eliminate troublesome work for checking whether or not to use points whenever a settlement is performed between a user and a clerk and prevent the user from missing an opportunity of using points by carelessness of the user and the clerk.SOLUTION: A point processing system, in settlement processing, determines whether or not appropriating already issued points on the basis of use conditions of points preset by a user; when not appropriating them therefor, determines a use amount included in a settlement request as a price; and when appropriating the points therefor, determines an amount when appropriating the points on the basis of use conditions of the appropriate points, and outputs the determined price to a terminal device of a parlor.
Patent JP-2013239475-A (JP)
Title: Quantum interference device, atomic oscillator, electronic apparatus and quantum interference method
Inventor: AOYAMA HIROSHI
IPC: H01S1/06
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a quantum interference device, an atomic oscillator, an electronic apparatus and a quantum interference method in which the frequency accuracy can be enhanced more than conventional, while maintaining the short time stability of frequency.SOLUTION: An atomic oscillator 1 (one example of quantum interference device) includes a semiconductor laser 110 generating light containing two light waves having a frequency difference according to a control signal, a gas cell 120 (population of atoms) on which the light generated from the semiconductor laser impinges, a photodetector 130 for detecting the light transmitted through the gas cell, a sweeping signal generating section 10 which generates a sweeping signal for sweeping the frequency difference of two light waves, a detection circuit 170 for detecting the output signal from the photodetector in synchronism with the sweeping signal, and a frequency control section 20 generating a control signal so that the two light waves become a pair of resonance light, based on the sweeping signal and the output signal from the detection circuit. In the sweeping signal, the absolute value of differential coefficient at a reference point for maximizing the intensity of light transmitting through the gas cell is smaller than the absolute value of differential coefficient at a reference point in a sine wave having the same amplitude and frequency as those of the sweeping signal.
Patent JP-2013237325-A (JP)
Title: Inverted pendulum type vehicle
Inventor: TAKENAKA TORU
IPC: B62K17/00
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an inverted pendulum type vehicle that facilitates movement operations by an occupant.SOLUTION: A first control processing unit 24 determines a desired velocity V1xy by adding up a basic velocity command Vjs_xy in a longitudinal direction and a lateral direction based on an operation through a joystick and a desired center of gravity velocity addition amount Vb_cmd_by_ofs_xy in the longitudinal direction and the lateral direction based on movement of the body weight of the rider. A longitudinal travel velocity command limiting unit 26 sets a desired center of gravity velocity addition amount Vb_cmd_by_ofs_x based on the basic velocity command Vjs_x based on a longitudinal manipulated variable of the joystick and a center of gravity offset influence amount Vofs_x based on the movement of the body weight of the rider, to a smaller value as a basic turn angular velocity command value ωjs increases.