baber/WOPTO huggingface dataset:
Patent JP-2013054941-A (JP)
Title: Connector
Inventor: SAKAI NOBUAKI
IPC: H01R13/52
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a structure which suppresses the length of a connector in a connector holding a terminal.SOLUTION: A connector includes: a housing 20 and a sealing member 30. The housing 20 holds a terminal 11 of an electric wire 10 inserted into a connection hole 101 formed in an apparatus 100 and used for connecting with the apparatus 100. The sealing member 30 is inserted into the connection hole 101 and prevents water from intruding into the apparatus 100. A housing attachment part 31, a waterproof hole 32, a waterproof surface 33 are formed in the sealing member 30. The housing 20 may be attached to the housing attachment part 31. The waterproof hole 32 prevents water from intruding into the apparatus 100 through a surface of the electric wire 10. The waterproof surface 33 is formed at a position that at least partially overlaps with the waterproof hole 32 when viewed in a direction perpendicular to the axis of the waterproof hole 32 and contacts with an inner wall of the connection hole 101 thereby preventing water from intruding into the apparatus 100 from the connection hole 101.
Patent JP-2013055284-A (JP)
Title: Component built-in substrate and manufacturing method thereof
Inventor: UEDA HIROTAKA
IPC: H05K3/46
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a component built-in substrate in which solder and the like are not re-molten and a step can be simplified, and a manufacturing method thereof.SOLUTION: The component built-in substrate comprises: a first wiring board 17 having a first electrode 13 in which a first electronic component T1 is located on one face 11a of a first lamination substrate 11, and a second electrode 16 in which a recess 14 is provided on the first lamination substrate 11 and a wiring board inside the first lamination substrate is exposed to the inside of the recess, and that is connected to one end T2a of a second electronic component T2; and a second wiring board 27 having a third electrode 26 in which a recess 24 is provided on one face of a second lamination substrate 21 and a wiring circuit inside the second lamination substrate is exposed to the inside of the recess, and that is connected to the other end T2b of the second electronic component T2. Faces of the first wiring board and the second wiring board are arranged to be opened toward inner faces on which the recesses are opposed to each other, and the respective electronic components and the respective electrodes are connected by an interlayer conduction part made of conductive paste P.
Patent JP-2013054993-A (JP)
Title: Vehicular headlight and vehicular headlight control system
Inventor: MASUDA TAKESHI
IPC: F21S8/12
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular headlight which does not make a driver feel any trouble when performing dimming control for selectively moving a partial region set in an irradiation state or a non-irradiation state in a light-distribution pattern.SOLUTION: Each light-distribution pattern formed by irradiation of light emitted from a plurality of light sources of the headlight arranged on a vehicle has a plurality of regions PA1 to PA5 irradiated by two or more of light sources among the plurality of light sources. At least one of the plurality of regions controls an irradiation region so as to correspond to a target which moves in the light-distribution pattern, and lights up two or more of light sources corresponding to the irradiation region with time difference.
Patent JP-2013053279-A (JP)
Title: Inorganic fluorescent material
Inventor: OGAWA HIROTAKA
IPC: C09K11/78
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a novel double perovskite-type inorganic fluorescent material capable of emitting high-brightness red or orange light.SOLUTION: The inorganic fluorescent material is obtained by doping a base material of the double perovskite type structure with a rare earth element. The composition of the base material is BaR(III)M(V)O(wherein R(III): Y or Ln except Eu, M(V): Nb, Ta or Sb). Eu(III) is used as the doping metal. A photoluminescence (PL) spectrum of the inorganic fluorescent material in the case of an excitation wavelength (ordinary temperature) of 250 nm has a peak area with a central wavelength of 580-600 nm.
Patent JP-2013056434-A (JP)
Title: Liquid ejection head, liquid ejection apparatus, and image forming apparatus
Inventor: MIYAZAKI TSUYOSHI
IPC: B41J2/055
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection head having a vibration plate member superior in thickness uniformity of an electroforming film, especially in its thin wall part, and capable of reducing the contact of a bridge part with members such as a recording medium and wiper blade, while keeping a high productivity, and to provide an image forming apparatus.SOLUTION: The liquid ejection head has a liquid chamber unit 20 comprising a nozzle plate 23, a flow path member 22 forming a liquid chamber 25 communicating to a nozzle 24, and a vibration plate member 21 forming part of the wall surface of the liquid chamber 25 being laminated and joined. The vibration plate member 21 is composed of two or more electroforming layers, its part opposite to the liquid chamber 25 comprises the thin wall part 21a and thick wall parts 21b, 21c, two or more cut bridge parts 51 are formed on the outer periphery thereof, and the thin wall part 21a is formed in at least a portion of the area between the adjacent bridge parts. The image forming apparatus includes the liquid ejection head.
Patent JP-2013057002-A (JP)
Title: Method for preparing nonionic water-soluble cellulose ether
Inventor: NARITA MITSUO
IPC: C08B11/08
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing transparent nonionic water-soluble cellulose ether having low insoluble content.SOLUTION: There is provided the method for preparing the nonionic water-soluble cellulose ether, comprising at least the steps of: using a pulp sheet as it is or converting the pulp sheet into pulp chips, and thereafter drying the pulp sheet or pulp chips; bringing the dried pulp sheet or pulp chips into contact with an alkali metal hydroxide solution to obtain alkali cellulose; draining the alkali cellulose; and reacting the drained alkali cellulose with an etherifying agent.
Patent JP-2013057105-A (JP)
Title: Steel plate for low yield ratio thick-walled circular steel pipe having tensile strength of 780 mpa or more, method for manufacturing the same, and low yield ratio thick-walled circular steel pipe having tensile strength of 780 mpa or more
Inventor: YAMAGUCHI TETSUO
IPC: C22C38/00
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a steel plate for a circular steel pipe having a thick-wall thickness with a maximum plate thickness of 80 mm, achieving both a high strength of ≥780 MPa and a low yield ratio of ≤90% in strong bending work such as D/t=10-20, and further stably having satisfactory toughness even after worked in the steel pipe.SOLUTION: The steel plate has a prescribed chemical componential composition, has a hardenability index DI of ≥8 inch regulated by a prescribed relational formula, and satisfies the following requirements (A), (B), and (C); wherein (A) bainite has an area% of ≥90 in the microstructure at 1/4 portion in a plate thickness; (B) an average circle equivalent diameter in the regions surrounded by large-angle grain boundaries having an orientation difference of ≥15° is ≤4 μm, in the microstructure at 1/4 portion in the plate thickness; and (C) island martensite having an average circle equivalent diameter of 0.5-3 μm and having a Vickers hardness Hv of ≥700 is included by 3-10 area% in the microstructure at 1/4 portion in the plate thickness.
Patent JP-2013059772-A (JP)
Title: Seam welding system and seam welding method
Inventor: KAWAI YASUHIRO
IPC: B23K11/24
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a seam welding system by which large workpieces are made weldable appropriately by a simple technique.SOLUTION: The seam welding system 1 includes: a robot arm 10; electrode rings 20 for inserting the workpieces W between them; motors 30 for revolving the electrode rings 20; torque sensors 40 for detecting torque which acts on the electrode rings 20; and a controlling device 50 for making the electrode rings 20 travel on the workpieces W by controlling the robot arm 10 and the motors 30. Unenergized-time torques which are detected with the torque sensors 40 when the electrode rings 20 are made to travel on the workpieces W, W are previously stored in the controlling device 50 and the controlling device 50 controls the drive of the motors 30 so as to bring an energized-time torque close to the unenergized-time torque on the basis of the difference between the energized-time torque and the unenergized-time torque which are detected with the torque sensors 40 when making the electrode rings 20 in an energized state travel on the workpieces W, W.
Patent JP-2013061881-A (JP)
Title: Image display system, image display device, and password generation device
Inventor: OGAWARA OSAMU
IPC: G06F21/31
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To enhance security in inputting a password by using operation means.SOLUTION: An image display system comprises: an image display device which displays an image; and a password generation device which generates a predetermined password for using the image display device. The password generation device comprises: operator authentication means which authenticates an operator who operates the image display device; and password generation means which generates a one-time password for using the image display device for an operator authenticated by the operator authentication means. The image display device comprises: password authentication means which authenticates the one-time password input via an operation device that operates the image display device; and operation control means which controls operation contents of the image display device according to a result of the authentication by the password authentication means.
Patent JP-2013066273-A (JP)
Title: Voltage transducer
Inventor: KOMIYA KENJI
IPC: H05B37/02
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a voltage transducer capable of outputting a desired voltage by stepping up or stepping down an input voltage, and capable of downsizing and reducing cost.SOLUTION: A first switching element Tr1 is disposed between an anode of a first diode Di1 and a low voltage side In2 of a power supply Pd. A second switching element Tr2 is disposed between an anode of a second diode Di2 and the low voltage side In2 of the power supply Pd.
Patent JP-2013064916-A (JP)
Title: Flexible member and image heating device having the same
Inventor: AKIZUKI TOMOO
IPC: G03G15/20
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a flexible member capable of suppressing abrasion of a support member that supports a heating body or abrasion of a surface of the flexible member in contact with the heating body and the support member.SOLUTION: A flexible member 30, which moves together with a recording material P carrying an image t while the member is in contact with the recording material, includes a base layer 30a that is in contact with a heating body 32 and a support member 31 supporting the heating body, on the side opposite to the side in contact with the recording material. The surface of the base layer in contact with the heating body and the support member includes a smooth flat surface portion 30a1 and a plurality of independent recesses 30a2 formed in the smooth flat surface portion.
Patent JP-2013066812-A (JP)
Title: Fine particle manufacturing apparatus and fine particle manufacturing method
Inventor: NORIKANE YOSHIHIRO
IPC: B01J2/04
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To manufacture fine particles with narrow particle size distribution by reducing smudge on a discharge surface that causes the coalescence and breakup of discharged droplets.SOLUTION: A toner manufacturing apparatus manufactures toner particles by continuing a discharging operation to discharge droplets 21 of a toner component liquid 14 from a plurality of discharge holes 19 that open on the discharge surface of a liquid column resonance droplet formation unit 10, and solidifying the discharged droplets, wherein a liquid-repellent film 42 whose contact angle to the toner component liquid is 40° or more is formed in at least a surface part near the discharge holes on the discharge surface.
Patent JP-2013067421-A (JP)
Title: Enclosing and sealing system
Inventor: NOGUCHI YOSHIJI
IPC: B43M3/04
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an enclosing and sealing system which is properly controlled in accordance with a folding state of a printing sheet enclosed and sealed.SOLUTION: The enclosing and sealing system includes: a printing part 9 for performing printing on the printing sheet and envelope paper for sealing based on a job; an envelope formation part 85 for making an envelope by enclosing and sealing the printing sheet printed by a printing means with the envelope paper; a guide roller for conveying the envelope made by the envelope formation part 85 on an envelope conveyance path; a pressing sensor 114 provided perpendicular to a conveyance direction of the guide roller and detecting the thickness of the envelope conveyed on the envelope conveyance path 49; a determination part 121 for determining the folding state of the printing sheet based on a detection value detected by the pressing sensor 114; and a device control part 123 for performing control according to a determination result of the determination part 121.
Patent JP-2012071603-A (JP)
Title: Printing mechanism used for ink printing device
Inventor: ACHATZ AUGUSTINUS
IPC: B41J2/165
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a printing mechanism used for an ink printing device, including a plurality of printing cross bars with printing heads and cross bar protective caps for sealing the printing cross bars and enabling sealing of the printing cross bars involving stop of printing by the cross bar protective caps and positioning of the remaining cross bars to perform printing.SOLUTION: In an operating position where a printing unit 2 is located above a printed object 7, the printing cross bar 1 which is not set for printing is located in a carrying position and is coupled to the cross bar protective cap 3 corresponding to the printing cross bar 1. The printing cross bar 1 set for printing is located in a printing position, and the cross bar protective cap 3 corresponding to the printing cross bar 1 is arranged on placement parts 4.2 of a stop unit 13.
Patent JP-2013072835-A (JP)
Title: Flame sensor and method for determining flame
Inventor: NAKAMURA YOSHIO
IPC: G08B17/12
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a flame sensor that reliably discriminates flames and activates a fire alarm without a malfunction due to arc welding light, by enhancing the discriminability between flames and arc welding light.SOLUTION: A first optical filter 14a selectively transmits light that is emitted by COresonance generated in flame combustion and has a narrow band of wavelength with the center wavelength of about 4.5 μm. A first light receiving element 16a converts the light into an electric signal to output a 4.5 μm light reception signal e1. A second optical filter 14b transmits light of a near-infrared wavelength band of 0.7 to 1.0 μm included in arc welding light. A second light receiving element 16b converts the light into an electric signal to output a near-infrared light reception signal e2. A flame determination part 26 discriminates and determines the presence of flames and a radiation source of arc welding light on the basis of the 4.5 μm light reception signal e1 and corrected near-infrared light reception signal e2 that is delayed by a predetermined time Td to correct time deviation, and when determining the presence of flames, operates an alarm circuit 28 to output a fire alarm signal.
Patent JP-2013076782-A (JP)
Title: Production method of color filter and color filter produced by the method
Inventor: YOSHIBAYASHI KOJI
IPC: G02B5/20
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a color filter, by which a difference in a pattern width of an organic film layer after dry etching with respect to a pattern width of a photoresist mask can be decreased.SOLUTION: The production method of a color filter comprises carrying out the following first and second dry etching steps on a process object having an organic film layer on a substrate and a patterned photoresist mask on the organic film layer. The steps are: (1) a first dry etching step by using a first mixture gas containing oxygen and a halogen compound gas; and (2) a second dry etching step, after the first etching step, of dry etching the object until the substrate under the organic film layer is exposed, at a pressure of 8.0 Pa or lower by using a second mixture gas containing oxygen, a halogen compound gas at a reduced gas flow volume ratio with respect to the oxygen reduced compared to the gas flow volume ratio in the first etching step, and at least one kind of a third gas selected from the group consisting of H, N, CHand CO.
Patent JP-2013081559-A (JP)
Title: Sterilizer
Inventor: KOYAMA TAKASHI
IPC: A61L2/20
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure for notifying an operator of a sterilization state without using an external indicating light.SOLUTION: A sterilizer includes: illuminations illuminating the internal part of a sterilization chamber; a change part for changing the illumination colors of the illuminations in accordance with states; and a first glass window for confirming the change of the illumination color from the outside of the sterilization chamber.
Patent JP-2013084727-A (JP)
Title: Heat radiation structure of electronic component
Inventor: UMEHARA MASANORI
IPC: H01F38/08
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiation structure of an electronic apparatus which efficiently radiates heat of an electronic component.SOLUTION: A heat radiation structure of an electronic component disposed in a housing 1 is provided with a heat transmission cooling plate 8 which is placed in contact with side surfaces of the electronic component and a side wall of the housing 1. Specifically, elastic heat radiation sheets 7 are respectively provided on two facing side surfaces 5a of a ferrite core 5 so as to contact with the side surfaces 5a through a metal band 6. Further, the heat transmission cooling plate 8 is provided on each heat radiation sheet 7 so as to contact with the heat radiation sheet 7.
Patent JP-2012101041-A (JP)
Title: Green fork
Inventor: KOYAMA KASUMI
IPC: A63B102/32
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a green fork used also as a pencil and easily mounted to a core card holder.SOLUTION: The green fork includes a fork part 3 formed to restore a hollow on green on one end side in the length direction of a body formed in plate shape using plastic, and a pencil lead 5 fitted to the other end side. A clip part 6 is provided at an intermediate part of the body, and the base end 6a of the clip part is connected to one side edge 2a in the width direction of the body 2. An intermediate part 6b of the clip part connected to the base end is folded toward the other side edge, and the front end 6c of the folded clip part is located between a centerline L in the width direction of the body and the other side edge 2b in a front view.
Patent JP-2013086568-A (JP)
Title: Pneumatic tire
Inventor: HIRAYAMA MICHIO
IPC: B60C1/00
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire 2 which easily discharges static electricity.SOLUTION: A tire 2 includes a penetration part 8, an under tread 6, a belt 18, a carcass 16, and a clinch 12. The carcass 16 has a number of cords aligned in rows and a conductive topping rubber. An electric resistance Rc of the carcass shown by the following expression is less than 1.0×10Ω. Rc=ρ/g/(2×3.14×r)×L×10. In the expression, ρ is a volume resistivity (Ω cm) of the topping rubber of the carcass, g is the least thickness (mm) of the topping rubber, r is a distance (m) from an axis of the tire to an outer radial end of the clinch, and L is a length (m) of the carcass from an end of a reinforced layer to the outer radial end of the clinch.
Patent JP-2012107216-A (JP)
Title: Method for producing crystalline polyolefin monolith structure
Inventor: UYAMA HIROSHI
IPC: C08J9/28
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of producing easily a monolith structure from a crystalline polyolefin.SOLUTION: This method for producing a crystalline polyolefin monolith structure includes: the first process in which a 1-50 pts.wt crystalline polyolefin is added to a 99-50 pts.wt (100 pts.wt in total) mixed organic solvent comprising an organic solvent I and an organic solvent II selected from organic solvents whose solubility parameter is in the range of 7-13 under the condition that a difference between each solubility parameter value is ≥2, and heated to thereby obtain a transparent solution; the second process in which the transparent solution is cooled to obtain a gel opaque object; the third process in which an organic solvent III whose solubility parameter is in the range of 8-12 is brought into contact with the gel opaque object, to thereby replace the mixed organic solvent used in the first process therewith; and the fourth process in which the organic solvent is thereafter removed from the opaque object.
Patent JP-2013090454-A (JP)
Title: Cooling device for vehicle use rotary electric machine
Inventor: FURUKAWA TOMONORI
IPC: H02K9/19
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for vehicle use rotary electric machines which, although in a simple structure, can secure cooling performance depending on the situation even when the vehicle runs down an inclined road.SOLUTION: A cooling device 28 includes coolant piping 30 with a dual piping structure which is installed at the top of a rotary electric machine 10, and in which a coolant flows. Inner piping 32 has an inner discharge hole 36 through which the cooling flowing in the piping is discharged toward the inside of outer piping 34, and is disposed so that its position relative to the rotary electric machine 10 will be constant. The outer piping 34 has a plurality of outer discharge holes 40 through which the coolant discharged from the inner discharge hole 36 is discharged toward the rotary electric machine 10, varying in their bore diameters in a rotation axis direction 20, and is disposed in such a way that its position relative to the inner piping 32 in the lengthwise direction of the piping can move depending on the inclination of the vehicle.
Patent JP-2013088297-A (JP)
Title: Recorder and wind tunnel test method
Inventor: SUZUKI MINORU
IPC: G01M9/06
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To measure a physical amount of a moving object to be measured and properly and efficiently record the measured physical amount.SOLUTION: A vehicle model 30 is internally provided with a pressure memory 50 and a recorder 60. The recorder 60 has a data logger 61 including a body built-in memory having first recording capacity to record data of pressure measured by the pressure memory 50 at a first recording speed, and an SD card part 62 connected to the data logger 61 and including a micro SD card having second recording capacity larger than the first recording capacity to record the data recorded in the body built-in memory at a second recording speed smaller than the first recording speed. A carriage 23 is provided with a power supply part 80, and a reception unit 91 of a radio relay interface part 90. A transmission unit 92 of the radio relay interface part 90 is provided outside a travel device.