baber/WOPTO huggingface dataset:
Patent JP-2012148360-A (JP)
Title: Double-side polishing apparatus
Inventor: MIYASHITA CHUICHI
IPC: B24B37/08
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a double-side polishing apparatus that can accurately polish a workpiece.SOLUTION: The double-side polishing apparatus is characterized in that: an opened edge which is one end of a slurry supply hole 76 and which is on a surface plate 36 face side to which a polishing cloth 34 is stuck is formed into in a tapered face 76a; the slurry supply hole 76 in this region is formed as a diametrically expanded hole expanded toward the surface plate face; in a part of the polishing cloth 34 covering the slurry supply hole 76, a hole corresponding to the slurry supply hole is formed; the opened edge of the hole corresponding to the slurry supply hole is pushed into the slurry supply hole 76; a fixed pipe 84 in which a flange 84a facing the tapered face 76a of the diametrically expanded hole is formed at one end is fixed in the surface plate 36 while being inserted into the slurry supply hole 76; and the opened edge of the hole corresponding to the supply hole is sandwiched and held between the tapered face 76a of the diametrically expanded hole and the flange 84a of the fixed pipe 84.
Patent JP-2012149802-A (JP)
Title: Control device of air conditioner
Inventor: NOBURYU DAISUKE
IPC: F24F11/02
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an air conditioner that automatically releases a forced operation of an actuator when a service terminal device is disconnected from an air conditioner.SOLUTION: A control device (C) of an air conditioner can be connected to a service terminal device which transmits a command signal for forcibly moving an actuator of the air conditioner. The control device (C) includes a monitor part (1) which releases the forced operation of the actuator when no communication is detected between the control device (C) and the service terminal device after a forced operation signal is transmitted to the actuator based on the command signal.
Patent JP-2012149707-A (JP)
Title: Fire spread prevention device and implementing method thereof
Inventor: TOYAMA NORIYUKI
IPC: F16L5/04
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To greatly reduce ceiling work in piping installation.SOLUTION: The fire spread prevention device includes discharged water collection pipe 2 where at least an outer layer put through the slub 7 of a ceiling 6 is fire-proof, a non-fire proof pipe 4 connected to a joint 14 in the lower part of the discharged water collection pipe 2, an incombustible case member 19 for covering the outer circumference of the non-fire proof pipe 4 including at least the vicinity of the lower end of the discharged water collection pipe 2 in the connection part of the discharged water collection pipe 2 and the non-fire proof pipe 4, a thermal expansion member 20 disposed between the inner peripheral surface of the case member 19 and the outer circumferential surface of the non-fire proof pipe 4 below the lower end of the discharged water collection pipe 2, and a suspension member 21 for supporting the case member 19 on the ceiling 6. The upper part of the suspension member 21 is buried and fixed in a filler 17 filling a gap between the outer periphery of the discharged water collection pipe 2 and the ceiling 6.
Patent JP-2012153910-A (JP)
Title: Insulating article and method for manufacturing the same
Inventor: YANAGI YOSUKE
IPC: C23C14/20
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an insulating article showing electrical insulation property in the surface extending direction and a method for manufacturing the same.SOLUTION: The insulating article has a base 2 formed of a material having electrical insulation property, and a chromium film 3, in which chromium is laminated on the surface of the base 2 to form a base material, and which has reticulated cracks, shows metal luster and has improved electrical insulation property in the film extension direction improved by the reticulated cracks. The electrical insulation property in the film extension direction (A1 direction) of the chromium film 3 is improved by the reticulated crack.
Patent JP-2012098018-A (JP)
Title: Heat exchanger
Inventor: NAKASONE TAKAAKI
IPC: F24F7/08
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger in which the integration of a heat exchange element unit and a plurality of fans into a fan unit facilitates maintenance work through an inspection hole in the top surface or the bottom surface of the body.SOLUTION: The heat exchanger includes: an air discharge fan 6 and an air supply fan 7 which are installed in a body case 1; and the heat exchange elements unit 12 which is integrated by arranging the plurality of heat exchange elements 11 with the boundary portions (hereafter referred to as discharge port boundary portions 11c) of a room air discharge port and an outside air discharge port facing each other. The fan unit 13 is formed by integrating the air discharge fan 6 and the air supply fan 7 into a unit. The integrated fan unit 13 achieves a heat exchanger that facilitates maintenance work because of no need to remove the air discharge fan 6 and the air supply fan 7 separately during maintenance.
Patent JP-2012155605-A (JP)
Title: Data flow graph generation apparatus, data flow graph generation method and data flow graph generation program
Inventor: KAGA TOMOYUKI
IPC: G06F9/44
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a data flow graph generation apparatus, data flow graph generation method and data flow graph generation program in which a high-accuracy data flow graph can be generated even for a program including a task to be iteratively executed.SOLUTION: In generating a data flow graph based on an achievement definition of a program including a task described in a procedural language and iteratively executed, a control flow graph is generated from the program (S2), an edge from an ending node to a starting node in the control flow graph is assumed (S3), and an achievement definition of the edge assumed control flow graph is calculated. When calculating the achievement definition, the achievement definition is propagated according to the assumed edge, the propagated achievement definition is distinguished as an achievement definition of a last value (S4) and on the basis of the calculated achievement definition, the data flow graph is generated (S5).
Patent JP-2012159906-A (JP)
Title: Card processing device equipped with stored card dispensing mechanism
Inventor: SOMENO KAZUTAKA
IPC: B65H3/24
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a card processing device equipped with a stored card dispensing mechanism capable of surely dispensing cards one by one from a card stacker even if a card has a deformation such as warpage.SOLUTION: In a card stacker 14 of a card processing device 1, cards are stored in a stacked state in a thickness direction. A stored card dispensing mechanism 90 which pushes out a card C1 stacked on a top of the card stacker 14 to a card conveyance path 13 is provided with a pair of card engaging claws 91, 92 capable of engaging from behind with a card end face Ca of a card in the opposite side from the direction of pushing out the card C1, at symmetrical positions separate from each other, and the claws are pressed against the surface of the card C1 by spring force. By sliding the card engaging claws 91, 92 forward with a claw sliding mechanism 95, the card C1 can be surely dispensed forward.
Patent JP-2012159442-A (JP)
Title: Differential transformer type angle sensor
Inventor: MARUTA TSUNEKI
IPC: G01D5/22
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a differential transformer type angle sensor that can be assembled while improving centering accuracy of a core and a yoke in an axial direction and angular position accuracy of a pair of yokes.SOLUTION: An angle sensor 10 includes a rotatable core 11, and a first yoke 15 and a second yoke 16 for forming a magnetic path for the core 11. The first yoke 15 and the second yoke 16 are arranged with a phase difference of 120 degrees with each other. A positioning pin 25 is inserted into a positioning hole 151 of the first yoke 15 and a positioning hole 161 of the second yoke 16 with a positioning hole 181 of a first yoke support cap 18 and a positioning hole 191 of a second yoke support cap 19 as references, so that the centering of the first yoke 15 and the second yoke 16 in the axil direction of the core 11 and the angular positions of the first yoke 15 and the second yoke 16 are accurately determined.
Patent JP-2011163342-A (JP)
Title: Muffler
Inventor: WIRTH GEORG
IPC: F01N1/08
Filed: 2011-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily manufacturable muffler for an exhaust system of an internal combustion engine.  <P>SOLUTION: The muffler (1) is for an exhaust system of an internal combustion engine in, preferably, an automobile. The muffler (1) has two end bottoms (2) mutually separated and facing each other, a closed circumferential jacket (3), at least one muffler insert (4), at least one intake pipe (5), and at least one exhaust pipe (6). At least one of the pipes (5, 6) is extended through a muffler interior (8) via the jacket (3) and fixed to the jacket (3). The pipe (5, 6) extended via the jacket (3) has a conical shaped part (10) in an end positioned in an inner side, and the muffler insert (4) has a fitting conical shaped part (11). By engaging the conical shaped part (11) with the fitting conical shaped part (11), manufacture can be simplified.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090344-A (JP)
Title: Gray tone mask and method for manufacturing gray tone mask, and method for transferring pattern
Inventor: MITSUI MASARU
IPC: G03F1/54
Filed: 2011-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a halftone film type gray tone mask having an excellent pattern shape and cross-sectional shape.  <P>SOLUTION: This invention relates to the gray tone mask for manufacturing a thin film transistor substrate having a pattern comprising a light-shielding part, a translucent part and a semi-translucent part, the gray tone mask for forming a resist pattern in which a channel part-forming area of the thin film transistor substrate is thinner than a source drain forming area. The gray tone mask has a light-shielding film pattern formed on a transparent substrate and a semi-translucent film pattern, wherein the light-shielding part is formed of at least a light-shielding film of the light-shielding film pattern, and the semi-translucent part is formed of a semi-translucent film formed in a substrate exposure part. The gray tone mask is exposed by an exposure device having a light source including a g-line, an h-line and an i-line, and the semi-translucent film is set so that a change of transmittance is 1.5% or less in an exposure wavelength region from the i-line to the g-line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012165596-A (JP)
Title: Non-contact power transmission interruption apparatus
Inventor: NISHIMURA RYOMA
IPC: H02K49/02
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power transmission interruption apparatus in which the impact or wear does not occur and which has no transmission loss.SOLUTION: This non-contact power transmission interruption apparatus comprises: an input shaft coil 4 attached on an input shaft 2; an output shaft coil 5 attached on an output shaft 3 which is arranged so as to be coaxial with the input shaft 2; a power supply circuit 6 which applies a current on either one of the input shaft coil 4 or the output shaft coil 5; a takeout circuit 7 for taking out an inductive power from the remaining one of the input shaft coil 4 or the output shaft coil 5; an outer yoke 8 which is attached on the input shaft 2 so as to introduce magnetic lines of force to the input shaft coil 4 and covers the outer periphery of the output shaft 3; and an inner yoke 9 which is attached on the output shaft 3 so as to introduce magnetic lines of force to the output shaft coil 5 and faces the outer yoke 8 from the inner periphery. In the inner yoke 9, one part thereof is configured to be movable so that a gap between the inner yoke 9 and the outer yoke 8 is narrowed according to increase in rotational speed of the output shaft 3.
Patent JP-2012164881-A (JP)
Title: Stacked rotary head and electronic circuit component mounter
Inventor: KAWAGUCHI KOJI
IPC: H05K13/04
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotary head in which an electronic circuit component is mounted, including a plurality of sucking nozzles, and to provide an electronic circuit component mounter equipped with the rotary head.SOLUTION: Rotors 202 and 204 are stacked on the same axis, each rotatable around the common rotational axial line, and have eight nozzle holding shafts 206 and 207 respectively. The rotors 202 and 204 hold four sets of the nozzle holding shafts 206 and 207 in each of which four nozzle holding shafts 206 and 207, inner two shafts and outer two shafts, are so held as to be aligned on a straight line D at regular intervals d while distances L from a center line O of the straight line D is equal to each other, and each of which does not share the nozzle holding shafts 206 and 207. The four nozzle holding shafts 206 and 207 constituting the set are lifted up and down at the same time by individual lifts, for receiving four electronic circuit components from a feeder at the same time. With the nozzle holding shafts 206 and 207 including one inner shaft and one outer shaft as a set, the rotors 202 and 204 are rotated relatively to each other for adjusting an inter-shaft distance according to the pitch of component housing recesses of two feeders, so as to receive two electronic circuit components at the same time with less displacement from the sucking nozzle.
Patent JP-2012162679-A (JP)
Title: Polyimide film with improved variation in linear expansion coefficient
Inventor: SUEHIRO MORITSUGU
IPC: C08J5/18
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide film in which the variation in the linear expansion coefficient is improved, and which is suitable as a material for a flexible printed wiring board.SOLUTION: A heat treated polyimide film is obtained by subjecting a polyimide film, in which the temperature to bring about the rate of change of a linear expansion coefficient in a machine transportation direction of 25% is 200°C or more, to heat treatment at a temperature 100-150°C higher than the temperature to bring about the rate of change of a linear expansion coefficient of 25%, wherein a difference of an average linear expansion coefficient in the machine transportation direction between two arbitrary points at 50-300°C is 15 ppm/°C or less.
Patent JP-2012169050-A (JP)
Title: Lamp for vehicle
Inventor: NAKAZATO YOSHIAKI
IPC: F21S8/12
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To suppress the illuminance unevenness and color unevenness of a light distribution pattern while securing distance visibility.SOLUTION: This lamp for a vehicle 1 is provided with LEDs 13, 13, and an LD 11, and a phosphor 14 emitting white color light by receiving blue color light emitted from the LEDs 13, 13 and the LD 11. The phosphor 14 has a rear face formed nearly in the same sizes as emission faces of the LEDs 13, 13, is arranged on the emission face so as to cover the entire emission faces of the LEDs 13, 13 with the rear face, and the white color light generated by the blue color light emitted from the LEDs 13, 13 is emitted from the whole surface opposite to the rear face. The LD 11 irradiates blue color light on a laser-irradiated part S emitting white color light to a high-illuminance region Ph in a low-beam area P out of the surface of the phosphor 14.
Patent JP-2011089213-A (JP)
Title: Facing target sputtering apparatus and facing target sputtering method
Inventor: KOJIMA HIROYASU
IPC: C23C14/34
Filed: 2011-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facing target sputtering apparatus and a facing target sputtering method in each of which a film deposition rate is improved.  <P>SOLUTION: The facing target sputtering method comprises the steps of: arranging a pair of facing targets 1, 2 in a vacuum vessel 6; applying a voltage between the pair of facing targets to discharge electricity; and depositing a reactive film by sputtering the target while controlling a flow rate of a reactive gas so that the quantity of the light to be emitted from the target becomes predetermined one.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122171-A (JP)
Title: Heat shrinkable polyester film and method of producing the same
Inventor: ITO HIDEKI
IPC: C08K5/09
Filed: 2011-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat shrinkable polyester film and a method of producing the same exhibiting good shrink finish property, a good shrink coated container reinforcing function, and good blocking resistance even in use for a full label, and having excellent film forming property and workability.  <P>SOLUTION: The heat shrinkable polyester film satisfies following specifications (A)-(F): (A) a thermal shrinkage rate in hot water of 70°C is 10-50% in the maximum shrinkage direction; (B) a thermal shrinkage rate in hot water of 85°C is 75% or more in the maximum shrinkage direction and is 10% or less in the direction orthogonal to the maximum shrinkage direction; (C) a thermal shrinkage difference Δ (%) shown by an expression: Δ=X<SB>0</SB>-X<SB>10</SB>is 10-20% when a thermal shrinkage rate in hot water of 95°C is represented by X<SB>0</SB>(%) and a thermal shrinkage rate of a 10%-shrunk film in hot water of 95°C is represented by X<SB>10</SB>(%); (D) three-dimensional face coarseness SΔa is 0.008-0.04; (E) three-dimensional face coarseness SRz is 0.6-1.5 μm; and (F) a maximum thermal shrinkage stress value measured under a predetermined condition is 10 MPa or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012175742-A (JP)
Title: Electric power conversion system
Inventor: TAKARABE SHUHEI
IPC: H02M7/48
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric power conversion system that automatically sets an acceleration time or deceleration time such that an electric power conversion function does not stop through overcurrent protection or overvoltage protection, and stores its setting value.SOLUTION: The electric power conversion system with an overcurrent protection function of cutting off output of an inverter part when a current value detected by current detection means exceeds a predetermined value carries out acceleration or deceleration with a predetermined acceleration time or deceleration time, stops the acceleration or deceleration until an output current value or DC voltage value becomes smaller than a preset comparison value if an output current value or DC voltage value in the acceleration or deceleration exceeds the preset comparison value, and sets and stores the time from the start to the end of the acceleration or deceleration as a new acceleration time or deceleration time.
Patent JP-2012171752-A (JP)
Title: Paper separation mechanism
Inventor: ISHIZAWA KOHEI
IPC: B65H3/52
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a paper separation mechanism capable of preventing a conveyance error such as double feeding by separating paper stacked and stored in a paper tray without increasing the number of parts and achieving miniaturization/thinning of the paper separation mechanism itself and an apparatus such as a printer including the mechanism and cost reduction.SOLUTION: This paper separation mechanism 1 separates recording paper one sheet by one sheet to feed the recording paper to a paper conveyance path when the paper tray 2 stacked and stored with the recording paper in a tray body 3 is mounted in a tray mounting part of a device body, and a paper feed roller R is made to abut on the uppermost recording paper and is rotated and driven to feed the recording paper to the paper conveyance path. The paper separation mechanism 1 includes an inclination forming member 6 which has a separation surface 5 formed to butt and sort a conveyance direction downstream side distal end part of the recording paper fed by the paper feed roller R and is oscillatable to change an inclination angle of the separation surface 5 and an inclination angle changing part 7 which abuts on the inclination forming member 6 by interlocking with mounting on the tray mounting part and oscillates the inclination forming member 6 to change the inclination angle of the separation surface 5.
Patent JP-2012176335-A (JP)
Title: Microbubble generator
Inventor: TAJIMA KEISUKE
IPC: C02F1/68
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a microbubble generator capable of reliably generating a large number of fine air bubbles with uniform size at a low cost.SOLUTION: The microbubble generator includes: a case body which communicates an inflow opening of liquid to an outflow opening of the liquid with a main path; a squeezing part disposed on the middle of the main path; and a gas mixing means formed on the squeezing part. The gas mixing means includes: a gas introducing hole which penetrates the case body in the thickness direction and is communicated with the main path; an annular slit which is arranged on the squeezing part, is communicated with the gas introduction hole and is opened to the main path; and an annular space which is communicated with the gas introduction hole and is communicated with the annular slit. An oblique introduction means for introducing gas from an annular space, that is, the gas from the annular slit obliquely toward the downstream direction of the flow of liquid in the main path is disposed and, thereby, the gas is obliquely introduced from the outer circumferential side of the main path in the downstream direction of the flow of the liquid.
Patent JP-2012177488-A (JP)
Title: Gas appliance determination system, and gas appliance determination method
Inventor: OSHIRO KAZUTOSHI
IPC: F23N5/18
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a gas appliance determination system and a gas appliance determination method for much more quickly and accurately determining a gas appliance for use.SOLUTION: A control part 44 of a gas meter 40 includes: a waveform formation portion 44a configured to read a signal from a pressure sensor in every predetermined time since a trigger signal is generated by a trigger signal generation portion 43 until a minute time passes, and to form a pressure waveform to be obtained from the read signal; a correction portion 44b configured to correct the pressure waveform formed by the waveform formation portion 44a; and a gas appliance determination portion 44c configured to determine a gas appliance 10 for use on the basis of the pressure waveform corrected by the correction portion 44b. The correction portion 44b is configured to correct the pressure waveform formed by the waveform formation portion 44a by using an arithmetic formula based on a gas pressure indicated by the signal output by the pressure sensor 41 before the trigger signal is generated, a gas flow rate indicated by the signal output by the flow rate sensor 42 after the trigger signal is generated and a piping length from a pressure regulator to the gas meter 40.