baber/WOPTO huggingface dataset:
Patent JP-2013014058-A (JP)
Title: Liquid jetting apparatus
Inventor: SUZUKI YOSHIYUKI
IPC: B41J2/045
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a circulation type liquid jetting apparatus that suppresses an occurrence of unevenness among liquid jetting characteristics of liquid channels and nozzles.SOLUTION: The liquid jetting apparatus includes heads, a circulation channel, and a control unit. Each of the heads is equipped with: a nozzle array in which nozzles to jet inks are arranged in row; individual channels each having a pressure generating chamber and communicated with the nozzle; a manifold 101 communicated with the individual channels; piezoelectric elements for generating pressure change in the pressure generating chamber; and a heater 22 capable of adjusting a temperature of the inks in the manifold 101. Further, the circulation channel is equipped with: a supply channel for supplying the liquid from the outside to the manifold 101; and a recovery channel for recovering the ink from the manifold 101 to the outside. In addition, the control unit for setting the heater 22 which applies thermal gradient, to the ink in the manifold 101, rising from the supplying channel side of the manifold 101 toward recovering side thereof.
Patent JP-2013015728-A (JP)
Title: Semiconductor tunable filter and semiconductor tunable laser
Inventor: SEGAWA TORU
IPC: G02F1/025
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor tunable laser that has a wider tunable bandwidth than ever before and that simplifies accurate oscillation wavelength control.SOLUTION: A filter area 420 of a semiconductor tunable laser 400 includes a first MZI 421 and a second MZI 422 that are arranged in parallel and are connected to two output ports of a 2×2 optical coupler 423, respectively. Each MZI is a symmetric MZI that has two isomorphic arm waveguides between two 2×2 optical couplers. Each of the arm waveguides comprises a Fabry-Perot etalon that includes: a first mirror that is connected to the output port of one 2×2 optical coupler; and a second mirror that is connected to the first mirror through an optical waveguide with predetermined length (first length L1 for the first MZI 421 and second length L2 for the second MZI 422) and is connected to an input port of the other 2×2 optical coupler. The output ports of the other 2×2 optical coupler are provided with high reflective mirrors 424 and 425 with a reflectivity of 90% or more, respectively.
Patent JP-2013014734-A (JP)
Title: Conductive pressure-sensitive adhesive tape
Inventor: HIGUCHI MASASATO
IPC: C09J7/10
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a conductive pressure-sensitive adhesive tape which combines the conductivity and adhesion before temperature sensing with the elimination of the conductivity after temperature sensing.SOLUTION: The conductive pressure-sensitive adhesive tape 10 includes an acrylic pressure-sensitive adhesive 20, a conductive filler 30, and a heating foaming agent 40. An acrylic polymer is suitably used as the acrylic pressure-sensitive adhesive 20. With the multiple conductive fillers 30 being electrically connected to one another, conductive paths communicating from one of the major surfaces of the conductive pressure-sensitive adhesive tape 10 to the other major surface thereof are formed before temperature sensing. The heating foaming agent 40 is a heating-type foaming agent which is foamed by heating. The electrical connection among the conductive fillers 30, which has been formed before the heating foaming agent 40 is foamed, is disconnected by the foamed heating foaming agent 40, and the conductive paths communicating from one of the major surfaces of the conductive pressure-sensitive adhesive tape 10 to the other major surface thereof are eliminated.
Patent JP-2013018296-A (JP)
Title: Electric power steering device
Inventor: NARITA SHINSUKE
IPC: B62D3/12
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device that simplifies assembly and reducing an impact input to a steering gear housing in the maximum steering.SOLUTION: The electric power steering device includes: a pinion shaft coupled with a steering wheel; a rack shaft 28 which is coupled with the pinion shaft and is reciprocally movable in the steering gear housing 29 within a regulated range; a ball joint 31 provided on the rack shaft 28; a tie rod 33 connected to the ball joint 31; and a steering rack boot 10 which covers the ball joint 31. The steering rack boot 10 includes a first impact absorbing part 12 provided at one end side and a second impact absorbing part 16 provided at the other end side. The first impact absorbing part 12 and the second impact absorbing part 16 are brought into contact with each other in the vicinity of the stroke end of the rack shaft 28.
Patent JP-2013017906-A (JP)
Title: Method for treating boron-containing waste water
Inventor: KOIDE YASUO
IPC: C08F220/04
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating boron-containing waste water, capable of completely reducing the boron concentration in the waste water by generating good flock and conducting sedimentation treatment.SOLUTION: Boron-containing waste water is blended with an aluminum compound, calcium compound and sulphated compound, and the waste water treated in a high pH region is blended with a specific terpolymer and thus good flock is generated, and aggregated and settled as sedimentation with high filterability to remove the boron.
Patent JP-2013021056-A (JP)
Title: Processing apparatus
Inventor: NOMARU KEIJI
IPC: B24B49/12
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To improve production efficiency by smoothly recognizing the shape of a wafer, as well as the shape of a transparent wafer in a processing apparatus for processing the wafers.SOLUTION: A processing apparatus 1 detects a region that should be processed by imaging a workpiece W held by a holding means 2, and processes the region by a processing means 3. A scanner 10 comprised of a line lighting and a line sensor is disposed on a transfer passage of the workpiece W from an attachment/detachment region A to perform attachment/detachment of the workpiece W with respect to the holding means 2 to an operation region B where the workpiece W is subjected to an operation by the processing means 3. The light from the line lighting is subjected to total internal reflection on the workpiece W so as to be captured by the line sensor during the time when the workpiece W is transferred from the attachment/detachment region A to the operation region B. This allows for recognition of the shape of a transparent workpiece W, and also improves production efficiency of devices without suspending the motion of the holding means 2 in order to recognize the shape.
Patent JP-2013018183-A (JP)
Title: Drum cleaning device of printer
Inventor: SHIMIZU HIDEAKI
IPC: B41F35/06
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a drum cleaning device of a printer in which a cleaning cloth with one used side can be used by utilizing the other unused side in a simple operation.SOLUTION: A cleaning cloth supplying part 17 having the cleaning cloth 12 taken up cylindrically mounted therein is provided. A cleaning part 18 making the cleaning cloth 12 supplied from the cleaning cloth supplying part 17 into contact with a blanket cylinder 11. A cleaning cloth taken-up part 20 taking out the cleaning cloth 12 having passed through the cleaning part 18 in the taking shaft 19 is also provided. The taking shaft 19 has shaft parts 24 at both ends in the axial direction, with one end 24 shaped so that a rotary driving force is transferable. The cleaning cloth supplying part 17 is provided with a bearing part which has detachable shaft parts 24 of both ends of the taking shaft 19 removed from the cleaning cloth taken-up part 20 after the cleaning cloth 12 has been taken up.
Patent JP-2013018871-A (JP)
Title: Adhesive composition, adhesive sheet and laminated sheet for optics
Inventor: KANO HAJIME
IPC: C09J4/02
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition having good transparency and adhesiveness, while preventing a whitening phenomenon under high temperature high humidity environment.SOLUTION: This composition includes a (meth)acrylic polymer (A) containing a structural unit derived from an alkyl (meth)acrylate monomer and a structural unit derived from a monomer having a hydroxy group; a (meth)acrylic oligomer (B) containing a structural unit derived from an alkyl (meth)acrylate monomer and a structural unit derived from a monomer having a hydroxy group, and having weight-average molecular weight (Mw) of 2,500-10,000; and a compound (C) having at least either of an epoxy group and isocyanate group, and an alkyleneoxide chain.
Patent JP-2013025397-A (JP)
Title: Word association device, method, and program
Inventor: KEVIN DO
IPC: G06F17/27
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To highly accurately and highly versatilely associate words without depending on a word association algorithm being a base.SOLUTION: A target field word association learning part 12 learns a target model Musing translation data of a target field, and by a general field word association learning part 14 learns a general model Musing translation data of a general field. A target field association probability estimation part 16 estimates probabilities Tand tequivalent to a word association matrix Awhen the translation data of the target field is associated with words using the target model M, and a general field association probability estimation part 18 estimates probabilities Gand gequivalent to a word association matrix Awhen the translation data of the same target field is associated with words using the general model M. A word association matrix generation part 20 generates a word association matrix A by integrating the probabilities T, t, Gand g.
Patent JP-2013024460-A (JP)
Title: Refrigerator
Inventor: KIKUCHI YOSHITERU
IPC: F25D11/00
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator with reduced power consumption, which facilitates controlling a heater regardless of the capacity of a circuit.SOLUTION: The refrigerator includes a detection circuit for detecting a commercial power supply or AC voltage supplied from the commercial power supply, a heater composed of a defrosting heater and an internal temperature compensating heater to which the AC voltage is applied, a switching circuit having switching elements for turning on/off the conduction of the heaters by being connected in series to the heaters, and a control device for variably controlling to turn on/off the conduction of the heaters by a detected voltage value by the detection circuit.
Patent JP-2013024492-A (JP)
Title: Refrigerator
Inventor: HIRAI TSUYOKI
IPC: F25D23/02
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To suppress vibrations resulting from an uppermost door and prevent resonance without adding a vibration-proof member to a refrigerator body.SOLUTION: A party wall 55 is integrally formed by an upper inner box 52a forming a refrigeration compartment 56 disposed on the inner and upper sides of a storage compartment which is insulated and divided into an upper part and a lower part by the party wall 55, insulating materials in the party wall 55 are foamed and charged integrally with insulating materials 24 of an insulated box body 51, and further an inherent frequency of a refrigeration compartment door 56a is set lower than the lowest frequency in running a compressor 80. Therefore, it is possible to suppress vibrations in the insulated box body 51 and vibration propagation to the refrigeration compartment door 56a due to vibrations of the compressor 80, thereby preventing the refrigeration compartment door 56a from being resonated.
Patent JP-2013022547-A (JP)
Title: Filter unit and cleaner provided with the same
Inventor: UCHIYAMA SHIHO
IPC: B01D46/54
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a filter unit, which is small in initial pressure loss and is high in dust releasability and impact resistance.SOLUTION: The filter unit includes: a filter element having a fluororesin porous film and an air permeable support material laminated on at least one surface of the fluororesin porous film; and a frame body supporting the peripheral edge part of the filter element. In a filtering region of the filter element of the filter unit, the area ratio of an area where the fluororesin porous film and the air permeable support material of the filter element are attached to the filtering region is 10% or lower.
Patent JP-2012012398-A (JP)
Title: Carboline derivatives useful in inhibition of angiogenesis
Inventor: MOON YOUNG-CHOON
IPC: A61P27/02
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide compounds useful in the inhibition of VEGF production, in the inhibition of angiogenesis, and in the treatment of cancer and the like.SOLUTION: What are provided are carboline compounds of formula (I) or pharmaceutically acceptable salts, racemates, or stereoisomers thereof (wherein X is a halogen or the like; A and B are each CH or N, provided that at least either of them is N; and Ris an optionally substituted 6-10C aryl group or the like).
Patent JP-2013028850-A (JP)
Title: Density measuring method, density managing method and density measuring device of monovalent copper
Inventor: KOGA TOSHIAKI
IPC: C25D21/12
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a density measuring method, a density managing means and a density measuring device of monovalent copper, which are simple in constitutions and high in accuracy.SOLUTION: The sampling 20 of a copper sulfate plating liquid from an electrolytic plating tank 10 is performed prior to the execution of a copper sulfate electrolytic plating bathing process after the finish of a pause period. A color buffer liquid 21, which is obtained by mixing an acetic acid-NaOH system buffer liquid with a BSC reagent and diluting the resultant mixture and whose pH is 4 to 5.5, is mixed with the sampled copper sulfate plating liquid, and an absorbance measuring solution is conditioned. Absorbance at a wavelength 485 nm is measured with respect to the conditioned absorbence measuring solution. The measured absorbence is transmitted to a system control part, and the density of the monovalent copper is calculated on the basis of an analytical curve.
Patent JP-2011252600-A (JP)
Title: Motor-operated valve with reducer
Inventor: ARAI YUSUKE
IPC: F16K31/04
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive motor-operated valve with large output and high resolution by housing a reducer together with a rotor inside a single can.SOLUTION: A female screw member 420 is fixed to the inside of an upper part of a valve body 10. The member 420 supports a cylindrical member 82 via a rest 80. A male screw member 410 is screwed into the member 420 with a screw part S. A valve rod 400 is insertably/extractably inserted inside the member 410. At the front end of the rod 400, a valve part 402 is formed to be brought into contact with a valve seat 12. An output gear 260 consisting of an output member of the reducer 200 inside the rotor 170 includes an arm-shaped drive part 262 extending to a side of a transmission member 440. The part 262 engages with a groove 442 of the member 440. A torque of the gear 260 is transmitted to the member 440 to rotate the member 410. A rotation of the member 410 is converted to a movement in an axial direction with the screw part Sto lift the rod 400 up/down.
Patent JP-2013037018-A (JP)
Title: Imaging device
Inventor: HASHIMOTO YOSHITAKA
IPC: G02B7/04
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device which keeps high reference position detection accuracy of a plurality of lens units, and is equipped with a low cost lens barrel.SOLUTION: An imaging device 100 includes: a zoom lens unit 201 and a focus lens unit 202 which are respectively and independently driven by first driving means 118 and second driving means 119; and a CUP 104 for controlling those driving means. The positions of the zoon lens unit 201 and the focus lens unit 202 are detected by a common photointerrupter 103. The zoon lens unit 201 and the focus lens unit 202 respectively have a zoom lens position detecting portion 108 and a focus lens position detecting portion 111 which are detected by the photointerrupter 103, and the zoom lens unit 201 is provided with a projecting portion 112 for ensuring an interval between those position detecting portions which is more than a fixed extent.
Patent JP-2013034580-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing excitement and enjoyment from decreasing in a holding performance.SOLUTION: When executing the holding performance in a holding display image displayed in a first holding display area of a liquid crystal display device 1900, one of two or more kinds of holding change winning time items is displayed as a performance of suggesting a result in the holding performance on an entry to a first start pocket before starting the execution of the holding performance, and thereafter, as a holding notice performance, the holding change winning time item is changed to one of two or more kinds of holding change result items having different jackpot expectation degrees. Also, the game machine has a pattern of stepping up stage by stage every time holding storage is shifted, and a pattern of changing to the one suggesting the highest jackpot expectation degree only when shifted to the first holding. Thus, the decline in interest in the holding notice performance is suppressed.
Patent JP-2013034655-A (JP)
Title: New ferromagnetism iron-oxide particle for cancer ablation treatment
Inventor: YANAGIHARA HIDETO
IPC: A61N2/00
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide new ferromagnetic iron-oxide particles for cancer ablation treatment, showing excellent heat generation efficiency.SOLUTION: The ferromagnetic iron-oxide particles for cancer ablation treatment is obtained by adding 0.5-7 at.% of magnesium to iron, has a cube geometry with a side of 10-50 nm, and has magnetic characteristics including a coercive force of 30-300 Oe, and saturation magnetization of 30-80 emu/g, and a squareness ratio of a magnetic hysteresis curve of 0.20-0.50.
Patent JP-2013038956-A (JP)
Title: Actuator and method of manufacturing the same
Inventor: GOYARD AMITA
IPC: C08L101/00
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a bending drive type actuator having high deformation response characteristics and a large generation force.SOLUTION: An actuator includes a pair of electrodes and an electrolyte layer disposed between the pair of electrodes, and is deformed by application of voltage between the pair of electrodes. The electrolyte layer includes an electrolyte, a matrix supporting the electrolyte in a cavity and comprising a polymeric material, and a matrix reinforcement material for reinforcing the matrix. At least part of the matrix reinforcement material is embedded in the matrix.
Patent JP-2013035231-A (JP)
Title: Injection molding machine having mold clamping force detection part
Inventor: NISHIMURA KOICHI
IPC: B29C45/64
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding machine having a mold clamping force detection part that can accurately and easily measure the mold clamping force in measuring the deformation amount holding the strain sensor to the intermediate of the tie bar and the tie bar on the surface of a rear platen and converting it into the mold clamping force.SOLUTION: The injection molding machine includes a fixed platen 32, a movable platen 30 and a rear platen 20, wherein the fixed platen 32 and the rear platen 20 are connected by a plurality of tie bars 12, 14, 16, and 18, and the movable platen 30 is slidably supported by the plurality of tie bars 12, 14, 16, and 18, and the movable platen 30 is made movable back and forth to the fixed platen 32 by a mold clamping mechanism that comprises a motor for back and forth movable platen 22, a ball screw shaft 26, a toggle mechanism 28 provided on the rear platen 20. A distortion sensor 10 that detects the distortion amount is attached through the attaching member to push against the surface of the rear platen 20 which is an intermediate of at least either of two adjoining tie bars among a plurality of tie bars on the surface of the rear platen 20.
Patent JP-2013039685-A (JP)
Title: Inkjet recording apparatus and method for determining timing of replacing component
Inventor: HARIKAE RYO
IPC: B41J2/01
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus suppressed of quality degradation of recorded images due to ink mist without adding special configuration to the inkjet recording apparatus, and to provide a method for determining the timing of replacing components of the inkjet recording apparatus.SOLUTION: The inkjet recording apparatus has a counting means for counting numbers of ink discharge. Also the recorder has a decision means of a factor of ink mist adhering degree to decide the factor of ink mist adhering degree based on the distance between the discharge port-forming surface and recording medium, and the type of the recording medium; and further has a second calculation means to calculate a current accumulated discharge count value by calculating discharge count value obtained by multiplying ink discharge numbers and the factor of ink mist adhering degree, and adding the discharge count value to the accumulated discharge count numbers until preceding recording process. Then, upon comparison of current accumulated discharge count value with predetermined threshold concerning the accumulated discharge count value, the recorder has a determining means to determine whether the current accumulated discharge count value is more than the threshold concerning the accumulated discharge count value.
Patent JP-2013040236-A (JP)
Title: Method for producing surface-treated phosphor and surface-treated phosphor
Inventor: SON HITONORI
IPC: C09K11/59
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an efficiently economically method for producing a surface-treated phosphor that can produce a surface-treated phosphor having remarkably improved moisture resistance, and to provide a surface-treated phosphor using the method, a phosphor containing resin composition and a LED light-emitting device.SOLUTION: The method for producing the surface-treated phosphor having a phosphor, which contains silicate of an alkaline earth metal, and a surface-treated layer, includes a step of forming the surface-treated layer by bringing a surface treatment liquid containing at least one water-soluble compound selected from a group consisting of sulfate, phosphate, carbonate and fluoride into contact with the phosphor.