baber/WOPTO huggingface dataset:
Patent JP-2011070877-A (JP)
Title: Lamp for vehicle
Inventor: TERADA HIROYUKI
IPC: H01L33/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp for a vehicle which prevents a viewer from feeling glare while securing necessary visibility.  <P>SOLUTION: The lamp for a vehicle 1 is configured by housing a plurality of LEDs 6 arranged in the vehicle width direction, cylindrical cup-shaped transparent lenses 11 for covering the respective LEDs 6, and a reflector 9 for reflecting light emitted from the respective LEDs 6 in a lamp chamber 4 defined by a housing 2 and an outer lens 3 for covering an opening of the housing 2. A plurality of cubic spaces S arrayed by forming a step on the reflector 9 in the vehicle width direction are formed. Each of the cubic spaces S is structured of two side surfaces 9a, 9b and upper and lower surfaces. Each of the LEDs 6 is arranged on the one side surface 9a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077665-A (JP)
Title: Data processing apparatus, program, and receiving device
Inventor: HASEGAWA HIROYUKI
IPC: H04H60/44
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing apparatus which can shorten a mute period when a receiving station is switched to an alternative station.  <P>SOLUTION: The data processing apparatus includes: a calculation part which calculates, when conditions for checking a receiving status of the alternative station of a broadcasting station according to first setting data are established, second setting data for a receiving device to receive a broadcasting signal of the alternative station based on alternative station data showing the alternative station to be output from the receiving device which receives the broadcasting signal of the broadcasting station according to the first setting data; a control part which controls the receiving device so that a voice signal to be generated by the receiving device from the broadcasting signal of the broadcasting station according to the first setting data is muted when the second setting data is calculated; and a setting part which sets the second setting data to the receiving device as the first setting data after the voice signal is muted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077694-A (JP)
Title: Intercom device
Inventor: SATO SUNAO
IPC: H04N5/225
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intercom device less in processing loads required for a face detection function.  <P>SOLUTION: A range where ratio that face parts of visitors are located is high in image data to be picked up with a camera 101 is specified based on position information of faces parts of the visitors in the past accumulated in a memory 208 by a priority range specification part 2072, and face detection by a face detection circuit 2071 is preferentially performed from the range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074456-A (JP)
Title: Steel for machine structural use having excellent hot workability, cold workability and hardness after cold working
Inventor: MASUDA TOMOKAZU
IPC: C22C38/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel for machine structural use which can secure hot workability, cold workability and hardness after cold working.  <P>SOLUTION: The steel for machine structural use having excellent hot workability, cold workability and hardness after cold working has a composition containing, by mass, 0.0005 to 0.025% C, 0.005 to 0.03% Si, 0.4 to 1.0% Mn, ≤0.05% (not including 0%) P, 0.005 to 0.05% S, 0.01 to 0.05% Al, 0.007 to 0.03% Ti and 0.009 to 0.013% N, and the balance iron with inevitable impurities, wherein the content of N as a solid-solution state is 0.004 to 0.0075%, and also the Ti content and the N content satisfy the relation in the following inequality (1):0.60≤[Ti]/[N]≤3.00...(1), wherein [ ] denotes the content (mass%) of each element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073309-A (JP)
Title: Manufacturing method of liquid ejection head, and liquid ejection head
Inventor: ITO ATSUSHI
IPC: B41J2/055
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a wiring line set in a flexible cable from being broken by contact with other members in a manufacturing process.  <P>SOLUTION: A drawing part of the flexible cable 4 is joined to a side surface of a pressing plate 7. The drawing part is stood up to a surface where the flexible cable 4 of a channel unit 2 and a piezoelectric actuator 3 are joined. Thereafter, the channel unit 2 and a reinforcing frame 8 are stacked and joined so that the drawing part of the flexible cable 4 passes through an opening of the reinforcing frame 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027703-A (JP)
Title: Radiowave sensor
Inventor: IWATA KENGO
IPC: H01Q13/08
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small radiowave sensor detecting the presence or the moving state of a detection object existing in a detection area, superior in S/N ratio, and having low power consumption.  <P>SOLUTION: The radiowave sensor is equipped with: a second antenna electrode 5 arranged at a prescribed interval from a first antenna electrode 6 and receiving a radiowave beam excited by the first antenna electrode 6 and returned by the collision/reflection on the detection object; a first detection element 7a for detecting a high frequency signal received by the first antenna electrode 6; a first output line 8a outputting a detection signal detected by the first detection element 7a; a second detection element 7b for detecting a high frequency signal received by the second antenna electrode 5; and a second output line 8b outputting a detection signal detected by the second detection element 7b. One terminal of the second detection element 7b is connected to a ground electrode 3, and the other terminal is connected to the second antenna electrode 5. The second output line 8b is connected to the second antenna electrode 5 in a position where an electric field generated when the second antenna electrode 5 is excited is substantially minimal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073755-A (JP)
Title: Packaging bag
Inventor: YABE YUJI
IPC: B65D33/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing bag which allows even a weak-handed consumer to easily open the bag and is hard to break during being carried.  <P>SOLUTION: A body portion 10A is located between a bottom portion 22 and a handle portion 24 and a first perforated line 31 is formed in a top face area 28 covering upper end faces of rolls of toilet tissue 30 between the body portion 10A and the handle portion 24. A side face area 20 is formed by a front face 12, a back face 14, and side end faces 16 and 18 that constitute the body portion 10A. Twelve rolls of the toilet tissue 30 are housed inside the body portion 10A in a state where four rolls of the toilet tissue are arranged per stage so as to mutually contact outer circumferential face 30A thereof in the same plane. A second perforated line 32 is formed within a roll noncontact portion C in the front face 12 within the side face area 20 which is a portion between front two rolls of the toilet tissue 30 out of four rolls of the toilet tissue 30 arranged in respective tiers. However, a strength of the first perforated line 31 is stronger than that of the second perforated line 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076695-A (JP)
Title: Optical information recording and reproducing device, and information reproducing device
Inventor: MIKAMI HIDEJI
IPC: G11B7/125
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording and reproducing device that increases the number of multi-levels easily and achieves high recording density and high speed read-out.  <P>SOLUTION: In the optical information recording and reproducing device, two facing luminous fluxes are converged to the same place in the optical information recording medium and a standing wave caused by interference of the two luminous fluxes is recorded. The device is configured to record phase information in the optical information recording medium by a phase modulating means for modulating either or both of phases of the two luminous fluxes, cause reproduced light generated by irradiating the optical information recording medium with any one of the two luminous fluxes to interfere with reproducing reference light generated from the light source, generate three or more interference light beams having different phases of interference simultaneously, detect the three or more interference light beams, and demodulate phase modulation by the phase modulating means from the output of the detector.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010090897-A (JP)
Title: Method for lubricating large diesel engine and large diesel engine
Inventor: DRIJFHOLT ROELF
IPC: F01M11/00
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating method for improving efficiency and economy of a large diesel engine, and also to provide the large diesel engine.  <P>SOLUTION: In the method for lubricating the large diesel engine having at least one cylinder 2 arranged in a cylinder block 3 and a piston 5 which moves back and forth along a rolling surface 21 in the cylinder 2, defines a combustion space 6, and is connected with a crankshaft 10, a lubricant which is introduced from a lubricant supply source 62 to the cylinder for lubricating the piston and contaminated in a combustion process performed in the combustion space 6, is discharged from the cylinder before entering a crank housing, led to a purifying device 60 to be purified there, and returned to the lubricant supply source for reuse. Thus the economy of the diesel engine is improved. Such a large diesel engine is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012304-A (JP)
Title: Game machine
Inventor: HONDA HIDEYUKI
IPC: A63F7/02
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To relax influence due to difference in relative spectral sensitivity between colors and a lighting environment concerning impression given to a game player by patterns displayed in multi-color in a game machine.  <P>SOLUTION: In the game machine, in order to inform a game player of lottery result on prize, a presentation unit for performing various presentation displays using LEDs of RGB is incorporated. The presentation unit displays various characters, shapes and colors by displaying the LEDs of the respective colors in multi-gradation. In this case, a sub-control board for controlling the display of the presentation unit performs presentation displays by converting the gradation value to restrain the maximum luminance of green (G) to a symbol schedule of presentation display. By this luminance adjustment, influence due to higher relative spectral sensitivity of the G to the R and B is relaxed to give an impression depending on intention in designing symbol data to the game player.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011079553-A (JP)
Title: Dry type gas holder and sealing oil supply control method
Inventor: SUGAFUJI AKIRA
IPC: B65D88/48
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of oil pumps required to be installed, and to supply an appropriate amount of sealing oil to a sealing device.  <P>SOLUTION: A dry type gas holder 1 includes: an oil pump 21; a plurality of dividing gates 14 for dividing the sealing device into a plurality of sections; a common main pipe 23 and a sealing oil supply pipe 24, by which sealing oil supplied for the oil pump is supplied to the sections A of the sealing device; an oil level measuring mechanism 15 for measuring the height of the surface of the sealing oil in each section A; and a plurality of position measuring mechanisms for measuring the position of a piston 6 in the direction of height. Measurement values taken by the position measuring mechanisms and oil level measuring mechanisms 15 are input to a control device. The control device obtains an amount of inclination of the piston based on the measurement value taken by the position measuring mechanism. Based on the measurement value taken by each oil level measuring mechanism 15 and the amount of inclination of the piston, the control device controls the flow rate of the sealing oil distributed to the sections by the valves 26 of the sealing oil supply pipes 24 connected to the common main pipe 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078621-A (JP)
Title: Condition presenting device
Inventor: HIRABAYASHI TOSHIHIKO
IPC: A63F5/02
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condition presenting device, presenting a predetermined condition at random in a simple structure.  <P>SOLUTION: This condition presenting device at least includes: a support 2 provided with an annular passage 5 extending annularly; a plurality of movers 3, 3, ..., respectively movably disposed in the extending direction of the annular passage 5; and an operating unit 4 brought into frictional contact with the movers 3, 3, ..., and disposed to be operated to move along the annular passage 5. The respective units are superposed one on the other, and at least one of the movers 3, 3, ... and operating unit 4 is provided with an identifier 3a moved by the moving operation of the operating unit 4, and the plurality of movers 3, 3, ... are moved along the extending direction of the annular passage 5 by the moving operation of the operating unit 4, whereby the respective units are moved in relative to each other, and the respective units are gradually decreased in speed to come to rest, so that a predetermined condition is presented based on the position of the identifier 3a in the stationary state of each unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079035-A (JP)
Title: Strip coiling drum
Inventor: OBARA MAKOTO
IPC: B21C47/32
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strip coiling drum capable of preventing occurrence of any buckling, lapping damage or the like while being ready for coiling of strips of various kinds of thickness.  <P>SOLUTION: The strip coiling drum 100 includes a drum body 110 which is rotatably supported to coil strips 1, 2 around its outer circumference, a plurality of insertion grooves 111a, 121a which are formed in the outer circumference of the drum body 110 with fore end sides of the strips 1, 2 being inserted therein, and strip holding means 111, 121, 112, 113 for holding the fore end sides of the strips 1, 2 inside the insertion grooves 111a, 121a, and the widths L1, L2 of the insertion grooves 111a, 121a are different.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087368-A (JP)
Title: Power converting module, power converter using the same or, motor driver or air conditioner
Inventor: TAYA HITOSHI
IPC: H01L29/778
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional semiconductor device applied to an inverter or the like, in which there is a risk that a loss due to the forward voltage of a diode might increase when circulating a reflux current from an inductive load by a parasitic diode, and that a control becomes complicated and a cost increases since there is a necessity to drive two gate terminals in the case where a bidirectional device is applied to it.  <P>SOLUTION: A driving method is provided which is applied to a bidirectional switch 1 which includes a first gate terminal 2, a second gate terminal 3, a first source terminal 4, and a second source terminal 5, and has four operation modes by switching on or off the first gate terminal 2 and the second gate terminal 3. A power converter circuit is achieved in a simple circuit configuration and at a low cost by reducing a loss in the diode and reducing the number of gate signals while securing a path for letting a reflux current flow by controlling either the first gate terminal 2 or the second gate terminal 3 to be always ON.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010094740-A (JP)
Title: Method of processing workpiece by cutting and/or forming and machine tool
Inventor: BUETTNER STEFAN
IPC: B21D28/36
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To process even a formed workpiece with high accuracy.  <P>SOLUTION: In order to work the workpiece 4 in a forming part 22 which is upward or downward projected over a mounting plane 5, a tool punch 9 and a tool die 11 are moved to a processing position B above or below the supporting plane 5 of a work table 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011088293-A (JP)
Title: Ink circulation system
Inventor: URATA NORIKAZU
IPC: B41J2/175
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink circulation system in which clogging of a recording head improved and which has excellent ejection characteristics of the recording head.  <P>SOLUTION: The ink circulation system has: the recording head having a nozzle for ejecting ink containing an object that sediments and a first channel connected to the nozzle; a first tank connected to the upstream side of the first channel; a second tank connected to the downstream side of the first channel; and a second channel for making fluid in the second tank circulate to the first tank, and has a step of making the ink having small content of the object produced by sedimentation, flow to the recording head.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089286-A (JP)
Title: Electric opening/closing device of sluice gate
Inventor: IWATA KATSUMI
IPC: E02B7/20
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric opening/closing device of a sluice gate, which electrically opens/closes a sluice gate door to be opened/closed by manual operation usually to make a worker free from heavy labor for opening/closing the sluice gate door speedily and safely.  <P>SOLUTION: A manually operated handle of the sluice gate door is removed, the electric opening/closing device 20 of charging type of the sluice gate having an output shaft 21 to be engaged with a driving shaft 13 is engaged therewith, and they are integrally fixed. This electric opening/closing device 20 of the sluice gate uses a motor driven by a lithium ion battery 31 of charging type as a driving source to open and close the sluice gate electrically through a reduction gear 30 mounted on the driving shaft 13. When the driving shaft 13 causes abnormal vibration, a rotary start knob held and magnetized by a trigger switch and a magnet is separated through the vibration to stop in an emergency.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090935-A (JP)
Title: Adhesion improver of electrode material to current collector of nonaqueous secondary battery and electrode
Inventor: ONOMICHI HIROSHI
IPC: H01M4/1393
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesion improver against a current collector of an electrode material of a non-aqueous secondary battery.  <P>SOLUTION: The adhesion improver made to be contained in the non-aqueous secondary battery electrode material and for improving the adhesiveness of the electrode material against the current collector is constituted of ammonium salt or amine salt of carboxymethyl cellulose in which average degree of substitution is 0.1 to 1.0 and viscosity of a 1 wt.% water mixture liquid at 25°C is 1,200 to 7,000 mPa s. The average degree of substitution may be 0.3 to 0.5. When the electrode material slurry of the non-aqueous secondary battery containing this adhesion improver, water and electrode active material is coated onto the current collector constituted of copper foil, a coating film in which 90° pealing strength against the copper foil according to JIS K6854-1 is 6.5 to 10 N/m can be formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097373-A (JP)
Title: Macrocell base station and communication control method
Inventor: JOKO SHINGO
IPC: H04W72/04
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for properly reducing interference that a microcell base station gives to a wireless terminal connected to a macrocell base station while suppressing the decline of the use efficiency of a wireless resource.  <P>SOLUTION: When interference that the wireless terminal 200 connected to the macrocell base station 100 receives from the microcell base stations 300a and 300b is equal to or larger than a predetermined value, the macrocell base station 100 predicts a non-interference-time PF evaluation value for determining the allocation propriety of a resource block to the wireless terminal 200 when assuming that there is no interference. Further, when the non-interference-time PF evaluation value is equal to or larger than the predetermined value, the macrocell base station 100 transmits band use limit information indicating the use limit of a frequency band corresponding to the resource block to the microcell base stations 300a and 300b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095127-A (JP)
Title: Weighing device
Inventor: MIYAKE TAKEFUMI
IPC: G01G11/00
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weighing device capable of suppressing attachment of dust and foreign matter to a load sensor, facilitating operations such as maintenance of the load sensor, and proper weighing using a smaller number of load sensors regardless of the size and length of an object to be weighed.  <P>SOLUTION: The weighing device includes: a mounting base 2 for mounting an object to be weighed thereon; a suspension support part 13 for suspending and supporting the mounting base 2; and a load sensor 12 for detecting the load acting on the suspension support part 13 at a position above the mounting base 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096577-A (JP)
Title: Fuel cell
Inventor: WATANABE NAOKI
IPC: H01M8/12
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell in which supression of diffusion of oxidizer gas and prevention of leakage from an electrode member in a fuel cell stack are made compatible, and deterioration of efficiency of power generation of the fuel cell is suppressed.  <P>SOLUTION: The fuel cell is constituted of: a fuel cell stack 4 where a plurality of the fuel cells 400 operated by a fuel gas which flows in the inside from one end to the other end of an axis direction and an oxidizer gas which flows in the outside from one end to the other end of the axis direction are arranged; a diffusion prevention wall 8A which covers at least one side face 4A of the fuel cell stack; a casing which houses the fuel cell stack and the diffusion prevention wall; and an electrode member which takes electric power from the fuel cell stack electrically connected to the fuel cell stack. The diffusion prevention wall 8A has a protruded portion 822 protruded to a separating direction from the fuel cell stack 4 at the portion of the diffusion prevention wall, wherein the electrode member is arranged in an electrode-arranged space formed between the protruded portion and the side face 4A of the fuel cell stack.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093254-A (JP)
Title: Head and device for ejecting liquid
Inventor: INOUE ATSUSHI
IPC: B41J2/045
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection head and a liquid ejection device which is suppressed in degradation of discharge characteristics.  <P>SOLUTION: The liquid ejection head includes a nozzle plate 20, a channel forming substrate 10 in which pressure generating chambers 12 are provided, piezoelectric elements 300, and a manifold 100 common to each pressure generating chamber 12. The manifold 100 is defined by an ink inlet member 120 provided with an ink introduction hole 122, a manifold forming substrate 110 having a manifold forming part 111 at a part of the second surface 132 of the ink inlet member 120 facing the first surface 131 thereof, and a compliance substrate 40 provided to stand up in the direction intersecting the nozzle surface of the nozzle plate 20 perpendicularly from the manifold forming substrate 110 over the ink inlet member 120. The compliance substrate 40 includes a sealing film 41 which absorbs the pressure of ink introduced to the manifold 100, and a slope 112 inclining to the sealing film 41 side is formed in the manifold forming part 111.  <P>COPYRIGHT: (C)2011,JPO&INPIT