baber/WOPTO huggingface dataset:
Patent JP-2014042987-A (JP)
Title: Unstretched laminate with asymmetric structure
Inventor: YOSHIOKA JUN
IPC: B32B15/08
Filed: 2012-08-17
Abstract: PROBLEM TO BE SOLVED: To provide technology of avoiding curls generating in a layer configuration with an asymmetric structure of a laminate when the laminate is molded by a coextrusion molding flat-die method.SOLUTION: An unstretched laminate with an asymmetric structure is provided, which is produced by laminating an A layer, a B layer and a C layer, each comprising a composition containing a thermoplastic resin and an additive, by a flat-dye coextrusion molding method. In the unstretched laminate with an asymmetric structure, the composition containing a thermoplastic resin and an additive of the A layer has a crystallization heat quantity of less than 15 J/g; the composition containing a thermoplastic resin and an additive of the C layer shows a crystallization temperature higher than a crystallization temperature of the thermoplastic resin and the additive of the B layer; and the A layer is laminated between the B layer and the C layer by a flat-die coextrusion molding method. The A layer, the B layer and the C layer are laminated by a flat-die coextrusion molding method satisfying a specified conditional formula.
Patent JP-2014044283-A (JP)
Title: Objective lens unit and method for manufacturing the same
Inventor: KURA KEISUKE
IPC: G02B7/00
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens unit capable of being applied also to a polished lens, and furthermore, capable of easily adjusting the position in a direction vertical to the optical axis of a lens optical axis, and a method for manufacturing the same.SOLUTION: An objective lens unit comprises: adjusted lenses 33 and 35 having plane parts 33c and 35c vertical to the optical axis, at the outer peripheral part; adjusted lenses holding frames 43 and 45; and a lens barrel 2 inside which the adjusted lenses holding frames are housed and incorporated. The adjusted lenses holding frames 43 and 45 comprises lens receiving parts 43c and 45c formed of a recessed surface having a curved cross section for receiving the outer peripheral edge of the plane parts 33c and 35c vertical to the optical axis of the adjusted lenses 33 and 35. The lens barrel 2 comprises: a lens barrel body 20; and an adjusting screw 26 for adjusting the position in a direction vertical to the optical axis of the adjusted lenses holding frames 43 and 45 with respect to the lens barrel body 20.
Patent JP-2014043058-A (JP)
Title: Molding die, and resin molding apparatus using the same
Inventor: YAMAZAKI TAKAHIKO
IPC: B29C33/18
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To provide: a molding die in which resin leakage is not generated through a gap between molding dies having a movable part without using a release film; and a resin molding apparatus that is provided with the same, in which an apparatus configuration is simplified, running cost is reduced, and reliability is improved.SOLUTION: A seal structure is formed by that a peripheral groove 7 adjoining a cavity recessed part 6 is formed on either one of counter surfaces of a cavity piece 4 and a clamper 5, which slide relative to each other, and a seal member is embedded in the peripheral groove 7.
Patent JP-2014043072-A (JP)
Title: Inkjet recording device
Inventor: SHIMA TAKEAKI
IPC: B41J2/165
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording device which can remove a foreign matter in a cap when capping a recording head.SOLUTION: The inkjet recording device includes: a recording head having a discharge port surface on which a plurality of nozzles each discharging a plurality of colors of inks on a recording medium is arranged; cap means for covering the discharge port surface tightly; suction means for sucking an ink from the discharge port surface while letting the cap means cover the discharge port surface tightly; and wiping means to wipe adhered ink by moving in contact with the discharge port surface and the cap means. The device sucks the ink from the discharge port surface by the suction means, and wipes the ink off the discharge port surface by the wiping means, then performs preliminary discharge in which the recording head does not perform recording, and after that wipes the ink on the cap means by the wiping means and covers the discharge port surface tightly by the cap means.
Patent JP-2014048680-A (JP)
Title: Information system
Inventor: YASUMOTO TAKASHI
IPC: G06F3/01
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an information system capable of identifying the actor of gesture using a camera used for gesture recognition.SOLUTION: A gesture of a hand of a user is recognized that is in an image captured by an infrared camera 1 located at the center position in the horizontal direction on a dashboard of a car so as to capture an image of its back direction. From the image, the center point 301 of a hand and the center point 302 in a width direction of an arm are calculated. When the center point 302 of the arm is located at a left side position viewed from the user to the center point 301 of the hand, an actor of the gesture is determined to be the user in a front passenger seat. When it is located at a right side position viewed from the user, the actor of the gesture of the input start is determined to be the user in a driver seat.
Patent JP-2014046534-A (JP)
Title: Liquid discharging device
Inventor: HIRAI KEITA
IPC: B41J2/045
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge device which suppresses deterioration of image quality due to deviation of liquid droplets in a flying direction, when a plurality of individual flow paths having at least 2 discharge ports are provided to the device.SOLUTION: In the case of p/D≤1.2 (p: distance between the centers of two discharge ports constituting a pair of discharge ports in a discharge face, D: diameter of the opening of a nozzle hole in the face of side opposite to the discharge face of a nozzle plate), a controller of a printer controls an actuator unit using three drive signals with different discharge periods T, when forming regions other than edge portions of an image. The drive signals include a first drive signal of 0.85Ta≤T≤0.9Ta or 1.2Ta≤T and a second drive signal of 0.9Ta<T<1.2Ta (Ta: resonance period of individual flow paths).
Patent JP-2014046336-A (JP)
Title: Method for controlling springback of press molded article and analysis apparatus
Inventor: SAITO TAKANOBU
IPC: G06F17/50
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a technique that can control springback more reliably.SOLUTION: A springback control method of a press molded article relating to the present invention includes: an analytic model generation step S1 of generating an analytic model of the component by using a plane element and/or a three-dimensional element; a stress condition setup step S3 of setting a stress condition that causes springback in each element of the generated analytic model; a rigidity contribution part detection step S5 of detecting a part having high contribution in rigidity, by performing a shape optimization analysis concerning the analytic model setting a stress condition in the stress condition setup step S3; and a rigidity improvement step S7 of taking steps for improving the rigidity of the component, based on the part detected in the rigidity contribution part detection step S5.
Patent JP-2013053369-A (JP)
Title: Vacuum coating apparatus and method of depositing nano-composite film
Inventor: PAPA FRANK
IPC: C23C14/06
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum coating apparatus and a method of depositing a nano-composite film.SOLUTION: The vacuum coating apparatus includes a vacuum chamber (31), at least a pair of facing cathodes (1 and 4), a power supply (8) that supplies AC voltage to the facing cathodes and operates them in dual magnetron sputtering mode, and at least one cathode for PVD coating provided in the vacuum chamber. At least one cathode (6 and/or 7) is a magnetron cathode and is provided as a power supply (42, 44) for use in a pulse power supply or a DC power supply that can be connected with a magnetron cathode or an arc cathode.
Patent JP-2014047274-A (JP)
Title: Polyurethane foam
Inventor: SAKAKIBARA KENICHI
IPC: C08G18/48
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a halogen-free polyurethane foam favorable in terms of flame retardance, heat conductivity, surface resistivity, and vibration damping capacity.SOLUTION: The provided polyurethane foam includes, with respect to 100 pts.mass of all polyols, 50-90 pts.mass of a low-molecular-weight polyol having a weight-average molecular weight of 300-1500 and a hydroxyl value of 100-600 mgKOH/g and 10-50 pts.mass of a high-molecular-weight polyol having a weight-average molecular weight of 2000-7000 and a hydroxyl value of 15-90 mgKOH/g; tolylene diisocyanate is included as an isocyanate; the isocyanate index is 85-110; as flame retardants, 5-40 pts.mass of a melamine resin powder and no more than 10 pts.mass of a liquid flame retardant are included with respect to 100 pts.mass of the polyols; the apparent density of the polyurethane foam is 50-100 kg/m.
Patent JP-2013005722-A (JP)
Title: Electronic fence device characterized by inverter circuit holding constant voltage using microcomputer
Inventor: KURODA JUNKO
IPC: H02M3/28
Filed: 2012-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce wasteful power consumption during use of an electronic fence device.SOLUTION: In an electronic fence device, charging efficiency to a film capacitor 3 is enhanced using a circuit in which the charging voltage of the film capacitor 3 after high-voltage output is monitored, operation of an inverter is limited by a microcomputer 2 using a feedback circuit, and power consumption is efficiently suppressed.
Patent JP-2013056545-A (JP)
Title: Printing apparatus
Inventor: HONG YOUNG-KI
IPC: B41J2/055
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus.SOLUTION: A printing apparatus includes: a flow channel plate 110 including a nozzle 128 including an outlet through which ink contained in a pressure chamber is ejected, and a trench 160 disposed around the nozzle 128, and having an opening facing in the same direction with the outlet, the outlet extending into the opening; a piezoelectric actuator 130 configured to provide a change in pressure to the ink contained in the pressure chamber; and an electrostatic actuator 140 configured to provide an electrostatic driving force to the ink contained in the nozzle.
Patent JP-2014054085-A (JP)
Title: Electrical junction box
Inventor: JINNO RYO
IPC: H02G3/16
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrical junction box of a new structure capable of improving waterproofness of an electrical component mounting part with good space efficiency without requiring any special process applied to an electrical component or a mating terminal connected thereto.SOLUTION: In an electrical component mounting part 18 to which an electrical component 16 is mounted, an absorptive polymer 46 is disposed between a surface 30 of the electrical component mounting part 18 and mating terminal accommodation parts 32a, 32b that accommodate mating terminals 36, 40 to which terminals 26a, 26b of the electrical component 16 are connected.
Patent JP-2014051825-A (JP)
Title: Aseismic reinforcement structure for reinforced concrete
Inventor: TAKEDA ATSUSHI
IPC: E01D22/00
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To impart a sufficient resisting function against displacement shearing between new and old concretes to an anchor bar without giving damage to the reinforcements of an existing RC member.SOLUTION: An aseismic reinforcement structure 1 for a reinforced concrete is constructed by lining an additional reinforced concrete 3 around a bridge pier and lining a steel plate 4 around the reinforced concrete. Near a boundary surface between the bridge pier 2 and the additional reinforced concrete 3, short reinforcements 12 are arranged. The short reinforcements 12 resist as shear keys against displacement shearing as relative deformation along the boundary surface between the bridge pier 2 and the additional reinforced concrete 3. When the bridge pier 2 and the additional reinforced concrete 3 tend to relative deformation in the direction along the boundary surface therebetween resulting from their bending deformation, the steel plate 4 functions as loading means for thrusting the additional reinforced concrete 3 toward the bridge pier 2, using tensile force generated as the reactive force against the expansion deformation of the bridge pier 2 and the additional reinforced concrete 3 in the peripheral direction of the steel plate.
Patent JP-2013060595-A (JP)
Title: Polymer, and organic light-emitting device containing the same
Inventor: CHOI HYEON-HO
IPC: C08G61/12
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a polymer and an organic light-emitting device containing the same.SOLUTION: The polymer contains m repeating units, wherein the n-th repeating unit in the m repeating units is a first repeating unit represented by chemical formula 1; at least one or more of a first dihedral angle between an Aring of the n-th repeating unit and a first aromatic ring of a n-1-th repeating unit, and a second dihedral angel between an Aring of the n-th repeating unit and a second aromatic ring of the n+1-th repeating unit is equal to or larger than χof expression 1.
Patent JP-2014051253-A (JP)
Title: Vehicle lighting device
Inventor: HIDA YOSUKE
IPC: B60Q3/02
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle lighting device which can use light sources of a vehicle interior lamp and a vanity lamp in combination and can irradiate a required part with sufficient light.SOLUTION: A vehicle lighting device 1 comprises: a main body 2; and a movable body 4 which is movably provided between a storage state A and a use state B relative to the main body and has a vanity mirror 3. One of the main body and the movable body is provided with a light source 9, the another of the main body and the movable body is provided with a light guide 14, and when the movable body is in the storage state, light of the light source is irradiated through the light guide, and when the movable body is in the use state, the light of the light source is irradiated without passing through the light guide.
Patent JP-2014055021-A (JP)
Title: Film fitting device
Inventor: SUGIMOTO HIROSHI
IPC: B65C3/16
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a film fitting device capable of cutting a long belt-like cylindrical film transported in the state of being folded up like a sheet into special forms to be fitted to a fitted body.SOLUTION: A film fitting device includes: a long film delivery unit 10 for delivering a long film LF; a film cutting unit 20 for cutting off an individual cylindrical film F from the long film LF; a mandrel 30 for opening the separated cylindrical film F in a predetermined state; a film transfer unit for transferring the cylindrical film F to the lower end side of the mandrel 30; and a film fitting unit for fitting the cylindrical film F transferred to the lower end part of the mandrel 30 to containers sequentially transported to a film fitting position by delivering the cylindrical film to the film fitting position in a predetermined timing. The film cutting unit 20 separates a cylindrical film F of a special form from the long film LF by punching an unnecessary part with a punch 21 and a die 22.
Patent JP-2014055091-A (JP)
Title: Method for producing group iii-v compound crystal, method for producing seed crystals formed substrate, group iii-v compound crystal, semiconductor device, group iii-v compound crystal producing apparatus, seed crystals formed substrate producing apparatus
Inventor: MORI YUSUKE
IPC: C30B19/12
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a group III-V compound crystal that may produce a large size group III-V compound crystal having few defects efficiently.SOLUTION: A method for producing a group III-V compound crystal 13 comprising: a seed crystals formed substrate providing step for providing a seed crystals formed substrate obtained by forming a plurality of group III-V compound seed crystals 12a on a substrate 11; a contact step for contacting the surface of the seed crystals 12a to a metal melt; and a crystal growth step for forming and growing a group III-V compound crystal 13 by reacting a group III element and a group V element in the metal melt using the seed crystals 12a as nuclei in which a plurality of the group III-V compound crystals grown from a plurality of the seed crystals 12a are joined by the growth of the group III-V compound crystal, in which a plurality of the seed crystals 12a are formed by removing a part of a group III-V compound layer 12 formed on the substrate 11 by a physical processing.
Patent JP-2014060629-A (JP)
Title: Light source system, image reading device, and image forming apparatus
Inventor: KOYAMA TADAAKI
IPC: H05B37/02
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption while supplying stable power to a plurality of light source elements constituting a light source unit without generating noise.SOLUTION: A light source unit 1 includes a plurality of LED arrays 11 in which a plurality of LEDs 11a are connected in series; a constant input voltage Vin is applied to each of the plurality of LED arrays 11 of the light source unit 1; and a constant current Ic is caused to flow in each of the LED arrays 11 by a constant current source 2 so as to drive each of the LEDs 11a. Voltages of connections between each of the plurality of LED arrays 11 and the constant current source 2 are detected, so as to switch between a first state in which the number of serially connected LEDs 11a of each of the LED arrays 11 is larger than the number of the LED arrays 11 and a second state in which the number of LED arrays 11 is larger than the number of serially connected LEDs 11a of each of the LED arrays 11, by switches S1 and S2 according to the detected voltage level.
Patent JP-2014058285-A (JP)
Title: Reclining device
Inventor: AZUMA NOBUMASA
IPC: B60N2/22
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a seat reclining device capable of preventing occurence of half locked state in an unlock holding state.SOLUTION: A seat reclining device 25 comprises: a base plate 27 fastened to either one of a seat cushion frame and a seat back frame; a ratchet plate 57 fastened to the other member and having internal teeth; an operation mechanism for moving a plurality of lock members 36 and 37 supported by the base plate 27 between an engagement position and a non-engagement position; a forcible unlock holding mechanism for holding a plurality of lock members in the non-engagement position. In the seat reclining device 25, the forcible unlock holding mechanism has a forcible lock releasing protrusion and a forcible lock releasing face 57a provided in the ratchet plate 57, and the lock members 36 and 37 having no forcible lock releasing protrusion are positioned above a horizontal line passing through a relative rotation shaft between a frontward tilt position and an initial stage lock position.
Patent JP-2014062808-A (JP)
Title: Walking difficulty setting system
Inventor: IWAKURA HIROAKI
IPC: G08G1/005
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a walking difficulty setting system capable of guiding a route easing walking on the basis of information that can be collected from a general-use portable phone.SOLUTION: A walking difficulty setting system, for use in displaying map information including a walking route to a destination on a user portable phone, includes: user information acquisition means for acquiring, from a portable phone, the number of walking-steps required by the user carrying the portable phone in order for the user to pass through a unit section that is a minimum unit selectable as a walking route and acquiring information identifying start and end points of the unit section; and walking difficulty setting means for calculating the number of walking-steps in a unit distance that is the number of walking-steps per unit distance of the unit section on the basis of the number of required walking-steps and the distance of the unit section, and setting walking difficulty for the aforementioned unit section so that the walking difficulty increases with the number of walking-steps in the unit distance.
Patent JP-2014062401-A (JP)
Title: Electric power source holding type mobile stand
Inventor: YOSHIMORI AKIRA
IPC: E04H3/12
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a mobile stand capable of moving a floor base by actuating a drive unit when a commercial electric power source has a failure.SOLUTION: A mobile stand includes: at least one floor base 2 on which a plurality of chairs are installed or placed and which has wheels and is movable forward and backward; and stand drive units 5, 7 mounted on at least one of the floor bases and moving the floor base. The mobile stand is equipped with a battery built-in type electric power unit 9 having a battery for supplying electric power source to the stand drive units and an electric power unit connected to a commercial power supply in an installation site of the mobile stand and charging the battery.
Patent JP-2014063082-A (JP)
Title: Drive transmission device and image forming device
Inventor: YAMAZAKI KIMIHARU
IPC: G03G21/16
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having a spline coupling of a drive transmission device, which is configured to have a gear shape to be mass-produced by injection molding, while improving detachability and rotation transmission performance.SOLUTION: A drive transmission device transmits rotation drive of a motor 20Y of an image forming device body to a photoreceptor drum 1Y detachably mounted on the image forming device body in an axial direction of a shaft 55 thereof. The drive transmission device includes two outer gears 81, 83 with teeth formed on the outer periphery and extended in the axial direction of the shaft 55 of the photoreceptor drum 1Y, and a cylindrical internal gear 82 with teeth formed on the inner periphery of the cylindrical shape so as to be engaged with the outer gears. The cylindrical internal gear 82 engages with one of the two outer gears 81, 83 at one end of the inner periphery, and engages with the other at the other end. The two outer gears 81, 83 have the same shape, and a concave or convex mark is formed in a part other than a tooth surface. The outer gears 81, 83 are connected via the internal gear 82 with the marks facing each other.
Patent JP-2014064652-A (JP)
Title: Mist generator
Inventor: FUJII SATOSHI
IPC: A61H33/06
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To determine a drought state in drying of residual water used by a mist generator.SOLUTION: A mist generator includes: circulation blowing means 5 which has a suction port and an air outlet opened in a room to be misted and circulates the air inside the room to be misted; heating means 7 for heating the air; and humidifying means 8 installed downstream from the heating means. The humidifying means 8 includes: in a lower part, a water storage part 10 for storing the water; in an upper part, a rotation body 18 which sucks water stored in the water storage part and sprays it; and drainage opening/closing means 16 which communicates with a part of the water storage part and drains the water. In the mist generator, there are provided: in-generator drying means for drying moisture adhered to the inside of the generator; and drought detection means for detecting that there is no water in the water storage part. Thus, absence of residual water can be detected by the drought detection means, so that the mist generator can be obtained which inhibits propagation of various bacteria in the residual water.