baber/WOPTO huggingface dataset:
Patent JP-2010202371-A (JP)
Title: Recording paper conveying device, and image forming device
Inventor: KIMURA IPPEI
IPC: B65H1/26
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording paper conveying device capable of not performing interference by retreating a cassette outer shell and a grip part of a cassette in which interference occurs in such an arrangement as conventional when a recording paper stacking base is made in the opened state.  <P>SOLUTION: The recording paper stacking base 1 of a manual insertion paper feeding part 59 is linked with action getting from the closed state to the opened state by operation of a user, the outer shell 4 of a paper feeding unit including a body paper feeding part 58 and the manual insertion paper feeding part 59 receives force directed to an oblique and lower side by contact of a part of the recording paper stacking base with an inclination part 3 positioned above the outer sheath 4, turns around a fulcrum 5, and is retreated so as to avoid interfere with the recording paper stacking base 1. The grip part 6 is also retreated together. By positioning the inclination part 3 above the outer shell 4 of the paper feeding unit, the recording paper stacking base 1 of the manual insertion paper feeding part 59 is smoothly slid and retreated without being caught.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042931-A (JP)
Title: Sheet folding device and image forming system
Inventor: SEKINE NORIAKI
IPC: B65H31/24
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet folding device and an image forming system for stacking folded sheet and non-folded sheet which are not folded together without increasing a device size.  <P>SOLUTION: A post-processing machine includes a first folding part 4 that folds sheet orthogonally to a sheet conveying direction, a second folding part that folds orthogonally to the folded line made by the first folding part 4, a first discharge port 41 that discharges conveyed sheet without folding, a second discharge port 44 that discharges conveyed sheet after folding with the first folding part 4 only, a third discharge port that discharges conveyed sheet after folding with the first folding part 4 and the second folding part, and a sheet stack part 71 at an upper part of a folded sheet conveyance part 5 that conveys the sheet from the first folding part 4 to the second folding part, thus stacking the sheets discharged from the first discharge port 41 and the second discharge port 44 in the stack part 71.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205652-A (JP)
Title: Membrane electrode assembly, method for manufacturing the same, and polymer electrolyte fuel cell
Inventor: UEHARA NAOKO
IPC: H01M8/02
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane electrode assembly preventing generation of wrinkles at an outer edge of a polymer electrolyte membrane and having high gas sealing capability; and to provide a method for manufacturing the same, and a polymer electrolyte fuel cell.  <P>SOLUTION: The method for manufacturing the membrane electrode assembly include such a process that a laminate formed by sticking a transfer sheet in which an electrode catalyst layer is formed on a substrate on both surfaces of a polymer electrolyte membrane and a hot press member containing at least one buffer material on the outside of the laminate are arranged, and they are heated and pressed with a hot press to integrate, and after heating and pressing are stopped, the material coming in contact with the laminate out of the hot press member is removed from the laminate when the temperature of the laminate is 80°C or lower.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207025-A (JP)
Title: Motor
Inventor: NAKATSUKA HIDEKAZU
IPC: H02K5/22
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor that can achieve a surer electrical connection between terminals.  <P>SOLUTION: A motor terminal 20 and an external terminal 40 are tabular and have a male structure. An intermediate terminal 30 that has a first connecting portion having a female structure that is brought into elastic contact with the motor terminal 20 and a second connecting portion 32 having a female structure that is brought into elastic contact with the external terminal 40 is supported by a mounting member 21 provided in a bracket 15 that constitutes a motor case. The intermediate terminal 30 is supported, with run off of the first and second connecting portions 31 and 32 toward the reaction force side due to the elastic contact with the terminals 20 and 40 being restricted by side wall portions 23b and 23c provided as restricting portions in a connector portion 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203752-A (JP)
Title: Disk molding body and humidifier using the same
Inventor: KATO MASATSUGU
IPC: F24F6/06
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-walled disk molding body suitable for the disk of a disk humidifier and having no warpage caused by moisture absorption.  <P>SOLUTION: Tricyclo[4.3.0.1<SP>2,5</SP>]deca-3-ene and 8-ethyltetracyclo[4.4.0.1<SP>2,5</SP>.1<SP>7,10</SP>]dodeca-3-ene are subjected to ring-opening polymerization. Next, a ring-opened polymer obtained by adding hydrogen is injection-molded using a metal mold having an irregular pattern, thereby providing the patterned molding body. The surface of the patterned molding body is subject to a hydrophilic process, thereby providing the disk molding body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209182-A (JP)
Title: Engine oil composition for gas engine
Inventor: KUMAKURA AKIO
IPC: C10M101/02
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil composition for a gas engine, which has excellent metal corrosion prevention such as copper corrosion prevention of a bearing member of a gas engine and a long life.  <P>SOLUTION: The engine oil composition for a gas engine comprises: a base oil; 0.01-3.0 mass% of a polyoxyethylene alkyl ether having an HLB value of 8-11; and 0.01-3.0 mass% of an organomolybdenum complex. Preferably, the base oil has a kinematic viscosity at 100°C of 5-12 mm<SP>2</SP>/s and a viscosity index of ≥125. The engine oil composition comprises 2-15 mass% of boron-containing succinimide as a dispersant, wherein a sulfate ash content in the engine oil composition is 0.5-1.3 mass%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211860-A (JP)
Title: Electronic equipment
Inventor: TAKEDA MASAYA
IPC: G11B33/14
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment that reduces intensity of noise generated from each of a plurality of noise generation parts.  <P>SOLUTION: An optical disk device 1 is provided with a drive device 21 reading data from an optical disk 100, and an HDMI transmitting part 22 DA converting the data and outputting it to a TV60. A ground terminal of the drive device 21 is connected to a frame ground FG and first noise is grounded. The optical disk device 1 is provided with a FET Q1 for turning ON-OFF the noise flowing from the ground terminal to the frame ground FG, and a control part 10 switches ON/OFF of the FET Q1 at a predetermined duty ratio or frequency. The control part 10 can set impedance to a proper value by adjusting a duty ratio or a frequency or the like. Thereby, intensity of each noise generated from a first noise generating part N1 and a second noise generating part N2 can be reduced to be less than the reference value Eth.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210149-A (JP)
Title: Target device
Inventor: ENDO NAOKI
IPC: F41J5/00
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a target device capable of responding to live-fire training and shooting training using laser beams and of determining hit even when shooting is performed from a remote place at an angle and even when shooting is continuously performed.  <P>SOLUTION: The target device 31 includes: a target 43; a linear motion drive mechanism 44 for performing appearance/disappearance control of the target 43; a hit sensor for detecting hit on the target 43; and an irradiation device 46 for applying visible light to the target 43. The irradiation device 46 is constituted separately from the target 43, irradiates the target 43 with visible light when hit is detected by the hit sensor and informs a shooting trainee 34 about the hit on the target 43.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213031-A (JP)
Title: Speaker array apparatus
Inventor: FUKUYAMA TATSUYA
IPC: H04R1/40
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker array apparatus for performing the localization of sound images from sound beams, and additionally, performing the localization of the sound images corresponding to the other channels in desired directions.  <P>SOLUTION: The speaker array apparatus 1 emits audio signals of a part of channels (C, FL, FR, SBL, SBR) in a plurality of directions as sound beams with directivity and allows the sound to reach a listener 200, thereby forming a virtual speaker. In this case, the audio signals are mixed, so as to output the sound concerning the audio signals of the remaining channels (SL, SR) in two directions among the directions. Thus, sound images are localized in the directions different from the directions for allowing the sound beams to reach the listener 200, so as to form a phantom, i.e., the virtual speaker.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207976-A (JP)
Title: Boring method and boring device
Inventor: WATANABE TAKAFUMI
IPC: B23B41/12
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boring method capable of enhancing cylindricity of a cylinder bore.  <P>SOLUTION: A tool 3 having a semi-finishing cutting blade 7 and a finishing cutting blade 8 both projecting from the outer peripheral face 4a is inserted into the cylinder bore 2 of a cylinder block 1, and moved up and down while being rotated in the cylinder bore 2 to cut the inner wall face 2a of the cylinder bore 2 with the semi-finishing cutting blade 7 and the finishing cutting blade 8. When cutting the inner wall face 2a of the cylinder bore 2 from the cylinder head mounting surface side H of the cylinder block 1 toward an oil pan mounting surface side K, the peripheral speed for rotating the tool 3 is increased as the tool 3 moves from the cylinder head mounting surface side H to the oil pan mounting surface side K.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210469-A (JP)
Title: Load detector
Inventor: HAYAKAWA HIDEYUKI
IPC: G01L1/20
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To apply load uniformly to a load detecting element without the need of an elastic body.  <P>SOLUTION: A load detector includes a pressure receiving body 24 for accepting a load, a substrate 20, the load detecting element provided on an upper surface of the substrate 20 and interposed between the pressure receiving body 24 and the substrate 20, and a metallic load receive 31 for supporting the substrate 20 by coming into contact with a lower surface of the substrate 20. When the load detector is viewed in a direction perpendicular to the substrate 20, the load receive 31 and the pressure receiving part 24 overlap. A plurality of protrusions 31a-31c separate from one another across grooves 31d and 31e are provided at an end of the load receive 31 on the side of the substrate 20. The protrusions 31a-31c are in contact with the substrate 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211024-A (JP)
Title: Lc adapter
Inventor: SHIROSHITA HIROMICHI
IPC: G02B6/38
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LC adapter easily releasing the coupling with an LC connector.  <P>SOLUTION: The LC adapter 23 receives a plug 25 of the LC connector 21 from a receiving opening 32. An opening 38 forming a moving route of a lock lever 36 of the plug 25 is formed in a guide wall 31. A flat surface 48 is formed on the top surface of the plug 25 from the receiving opening 32 to the front end of moving space of a projection 47 projecting from the lock lever 36 in parallel. The flat surface 48 faces the guide wall 31 while extending in parallel with the guide wall 31. An interference object is not arranged in the moving space of the projection 47 between the flat surface 48 and guide wall 31. When the LC connector 21 is inserted or pulled out, the projection 47 can move in parallel with the flat surface 48. A worker can easily release the coupling with the LC connector 21 without touching LC connector 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216307-A (JP)
Title: Noise reduction system for wind turbine
Inventor: NAKAJIMA TATSUMI
IPC: F03D11/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise from a wind turbine without dropping power generation efficiency by wind power.  <P>SOLUTION: A wind turbine direction is detected by a wind turbine direction detection part 50, and a sensor microphone 14 is moved to a position between blades of the wind turbine and a tower by controlling operation of a motor 32 according to the wind turbine direction by a rotation control part 57. Noise from the wind turbine is collected by the sensor microphone 14, and acoustic signal corresponding to the collected noise is output. Reduction signal for reducing noise at an opposite side to the wind turbine with respect to the speaker 16 is created from the acoustic signal according to the wind turbine direction by a reverse filter DSP46. The reduction signal is delayed by generation cycle of the noise by a delay circuit 47 when the wind turbine direction is a specific direction. The created reduction signal is input to the speaker 16 through a D/A converter 62 and a power amplifier 42. Controlled sound is emitted to an opposite side to the wind turbine by the speaker 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214775-A (JP)
Title: Exposure head, cartridge, and image formation apparatus
Inventor: NISHINO YOHEI
IPC: B41J2/45
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress variations in the light emitting characteristic compared with the case in which an opening member is not present.  <P>SOLUTION: This apparatus has a substrate 60, a single organic EL light emitting part 62 for emitting light by organic EL (electro-luminescence), the opening member 68 which can be scanned and has an opening part 68A through which the light emitted from the organic EL light emitting part 62 passes, and an image formation part 69 for forming the image of the emitted light, which has passed through the opening part 68A of the opening member 68, at a predetermined position. Since only the single light emitting element is provided, variations in the light emitting characteristic is suppressed compared with conventional structures.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217073-A (JP)
Title: Flow measuring device
Inventor: ITO MASAHIKO
IPC: G01F3/22
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow measuring device that secures safety and performs zero value correction when needed, and can maintain precision.  <P>SOLUTION: A channel is closed down by an opening and closing unit 2 when a flow obtained by measurement using a flow measurement unit 3 is within a first prescribed range, namely a non-zero flow, and output of speed of fluid measured by the flow measurement unit 3 after the channel is closed down by the opening and closing unit 2 is corrected so that the flow of the flow measurement unit 3 becomes zero, thus accurately performing zero value correction without being affected by pressure. More specifically, when it can be determined that no gas is being used and in the case of the first prescribed range, where a flow of a non-zero value has been measured, zero value correction is performed, thus hardly causing zero value correction or performing repeated zero value correction depending on equipment, thereby performing zero value correction depending on the equipment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220149-A (JP)
Title: Wavelength division multiplex apparatus, wavelength division multiplex transmission system and wavelength multiplex signal control method
Inventor: TANAKA HIROAKI
IPC: H04B10/077
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength division multiplex apparatus capable of detecting abnormality in counting the number of wavelengths of a wavelength multiplex signal exchanged between two confronted devices.  <P>SOLUTION: A reception wavelength counter 8 counts the number of wavelengths in a wavelength multiplex signal from an opposite-side device as the number of reception wavelengths. A monitor light-receiving section 7 extracts the number of transmission wavelengths in the wavelength multiplex signal from a monitor light signal from the opposite-side device. A wavelength number information comparator 9 compares the number of reception wavelengths with the number of transmission wavelengths. If the both are matched, the number of transmission wavelengths is updated and stored in a receiving-side memory as the latest number of transmission wavelengths. An output level of the wavelength multiplex signal from a receiving optical amplifier 5 is controlled according to the number of transmission wavelengths, and an OK flag indicative of such matching is redirected to the opposite-side device that is a transmission source of the wavelength multiplex signal. If the both are not matched, on the other hand, the output level of the wavelength multiplex signal from the receiving optical amplifier 5 is controlled not according to the number of transmission wavelengths but according to the latest number of transmission wavelengths updated and stored in the receiving-side memory, and an NG flag indicative of such mismatching is redirected to the opposite-side device that is the transmission source of the wavelength multiplex signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219006-A (JP)
Title: El element, backlight device, lighting system, electronic signboard device, and display device
Inventor: KAGOTANI AKIHITO
IPC: H05B33/02
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL element that attains improvement in light extraction efficiency and cost reduction, and to provide a backlight device which uses the element, a lighting device, an electronic signboard device and a display device.  <P>SOLUTION: The EL element 20 is provided with a substrate 21, a negative electrode 22 formed on one side 21a of the substrate 21, a luminous layer 23 formed on the face of the negative electrode 22 on a side opposite to the substrate 21, a transparent positive electrode 24 formed on the face of the luminous layer 23 on the side opposite to the negative electrode 22, and a light-extracting sheet 25 of light transmission properties installed on the face of the positive electrode 24 on the opposite side to the luminous layer 23. A plurality of convex parts 25a which emit a light generated in the luminous layer 23 from the surface are formed on the surface of the light-extracting sheet 25 on the side opposite to the positive electrode 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010226777-A (JP)
Title: Brushless motor driving apparatus
Inventor: SEKI KUNIO
IPC: H02P6/26
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To control a duty ratio for limiting the rotation speed of a motor without requiring a complicated circuit.  <P>SOLUTION: An FG signal in which rise and fall are inverted per half period of a rotor is generated on the basis of a rotating signal of the rotor of a single-phase brushless motor, and the generated FG signal is input into an N-bit counter 44, an (N-1)-bit counter 46, an (N-2)-bit counter 48 and an (N-3)-bit counter 50. The counters each reset a count value and resume counting for each bit number repeately, and output a pulse signal in which the count value is reset at the rise and fall of the FG signal and the rise and fall are inverted per reset during counting. A generating circuit 52 generates a duty control signal DTC which determines a duty ratio of the control signal for controlling the rotation driving of the single-phase brushless motor by taking an exclusive OR of at least two pulse signals selected from the pulse signals output from each of the counters.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224996-A (JP)
Title: File transmission method and apparatus, and computer program
Inventor: MIZUNO SATOSHI
IPC: G06F12/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optimal throughput when a use situation of a CPU or a network fluctuates.  <P>SOLUTION: A file transmission method has: a transmission step of sequentially transmitting a plurality of data comprising a file via a network; a compression step of compressing the respective data transmitted in the transmission step; and a compression determination step of estimating a time for transmission processing required for transmission when compression does not occur on the basis of compression result of the respective data transmitted compressed and compression-transmission information about a transmission result and comparing the estimated time for processing with a total time for processing required for actual compression and transmission to determine whether to continue the compression processing in the compression step. When a first prescribed time passes after the compression processing is stopped by the determination, the compression processing starts, when a compression period until a second prescribed time passes after the compression processing is started or it is determined that compression processing should be continued, determination is made on the basis of compression-transmission information obtained at least during the compression period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223904-A (JP)
Title: Image processing apparatus
Inventor: NARITA KAZUSANE
IPC: G01S13/79
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of requiring correcting the error of a measurement result for an image processing apparatus and to precisely operate a particular function at a distance to a user as a trigger because an error occurs in the measurement result, depending on the image processing apparatus and the operating clock of an external apparatus which the user has, in making the image processing apparatus measure the distance to the user with radio communication.  <P>SOLUTION: A specific value is designated to be within the range of an error which can occur, according to each function of the image processing apparatus. By adding the value to the measurement result, a correction value for optimally attaining each function is calculated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230067-A (JP)
Title: Hydraulic shock absorber
Inventor: ASAKAWA YU
IPC: F16F9/32
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the abnormal rise of pressure of an air chamber behind a free piston accompanied with the reduction of volume of the air chamber caused by some reasons such as the seeping-in of fluid, while returning the hydraulic fluid that has intruded from a reservoir into a fluid chamber of a cylinder tube, from a sub tank chamber to the reservoir, in a hydraulic shock absorber for enhancing riding comfort by blocking the air chamber behind the free piston from the air chamber of the reservoir.  <P>SOLUTION: In the hydraulic shock absorber, when the free piston 60 rises to the top rising end going over the rising end of the normal moving range, caused by the high pressure surplus fluid of the hydraulic fluid intruded from the reservoir 30 to a cylinder tube 16, the sub tank chamber 53 between the free piston 60 and a sub piston 52 is communicated withthe air chamber 73 behind the free piston 60. When the free piston 60 lowers to the lowering end of the normal moving range, the air chamber 73 behind the free piston 60 is communicated to the reservoir 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT