baber/WOPTO huggingface dataset:
Patent JP-2011150052-A (JP)
Title: Optical transmitter
Inventor: SAWADA MAKOTO
IPC: G02F1/01
Filed: 2010-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter that reduces the labor cost in a manufacturing process, by providing a simple voltage controller converging an RF amplitude adjustment voltage and a DC bias voltage applied to a Mach-Zehnder modulator by automatic control to the optimum point.  <P>SOLUTION: The optical transmitter includes the Mach-Zehnder modulator disposed in a transmission path for transmitting modulation data, and a voltage controller for controlling the amplitude adjustment voltage and DC bias voltage applied to the Mach-Zehnder modulator. The optical transmitter includes a switch disposed in a power supply route of the driver power supply for driving the Mach-Zehnder modulator, and a switch controller disposed in the voltage controller and on-off-controls the switch.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011153551-A (JP)
Title: Engine
Inventor: OTANI TOMOHIRO
IPC: F02D41/06
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine determining an optimum fuel injection pattern corresponding to the magnitude of co-rotating torque.  <P>SOLUTION: This engine 100 connected to a working machine includes: a multistage fuel injection device 20 injecting fuel accumulated in a common rail 21 to each of cylinders 11, 12, 13, 14 by an injector 22; a cooling water temperature sensor 70 detecting engine state temperature; an engine speed sensor 60 detecting engine speed; and an ECU 50 controlling the fuel injection pattern of the multistage fuel injection device 20. In the engine 100, the ECU 50 determines the fuel injection pattern of the multistage fuel injection device 20 based on the engine speed Ne, cooling water temperature Tw and a workload Ah on the working machine, in starting control.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152253-A (JP)
Title: Washing machine
Inventor: HOSOKAWA AKIHIRO
IPC: D06F39/04
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To effectively dissolve a detergent by the time the detergent is fed into a water tub.  <P>SOLUTION: The washing machine includes: a water supply path 11 for feeding water into the water tub 3; a water supply valve 12 disposed in an inlet of the water supply path 11; a detergent case 16 disposed in the water supply path 11; a heating part 13 for heating water fed into the water supply path 11 from the water supply valve 12; water temperature detecting means 19 for detecting the temperature of water fed into the water supply path 11; and control means 21 for controlling the water supply valve 12 and the heating part 13. The control means 21 controls the heating part 13 based on the water temperature detected by the water temperature detecting means 19, and raises the water temperature to prescribed temperature to feed water into the detergent case 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152730-A (JP)
Title: Inkjet recording apparatus and method for controlling the same
Inventor: NAKAGAWA HIROKO
IPC: B41J2/175
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a time between completion of a recovery operation and execution of a print job from becoming long.  <P>SOLUTION: The inkjet recording apparatus performs a recovery operation of a recording head prior to printing. The apparatus includes analyzing contents of the print job, and determining the time to commence a recovery operation according to the analyzed results.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154290-A (JP)
Title: Karaoke machine for supporting singing of music partially including solitary duet
Inventor: HATAYA NAGISA
IPC: G10L13/033
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new technique for supporting singing of music partially including solitary duet in order to increase amusement of singing in Karaoke.  <P>SOLUTION: When the presence of a solitary duet section is detected, a first singing voice signal is output based on a first melody data, a first lyrics data corresponding thereto and the singing voice characteristic data, and a second singing voice signal is output based on a second melody data, a second lyrics data corresponding thereto and the singing voice characteristic data by a singing voice synthesizing means. In performance of the solitary duet section, when it is determined that the first melody is sung by a microphone, the second singing voice signal is output through a loudspeaker by a sound output means; and when it is determined that the second melody is sung by the microphone, the first singing voice signal is output through the loudspeaker by the sound output means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158575-A (JP)
Title: Panel for information display
Inventor: IWABUCHI YOSHINORI
IPC: G02F1/155
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel for information display that can be driven at a low voltage and with high contrast.  <P>SOLUTION: In the panel for information display that displays information by encapsulating a particle group between two opposing substrates, at least one of which is transparent, and applying an electric field to an image display medium to move it, at least one convex portion 11 is disposed at one of the electrodes or both electrodes. The height H of the convex portion (the sum when a plurality of convex portions are disposed and when convex portions are disposed at both electrodes) is 3-40% of the distance between the electrodes, and the area S of the portion that touches the electrode of the convex portion (the sum of the projected area of the convex portion when seen from the front substrate when a plurality of convex portions are disposed and when convex portions are disposed at both electrodes) is 0.5-10% of the electrode area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159137-A (JP)
Title: Position control device
Inventor: TAKAHASHI TOSHIMICHI
IPC: G05B11/36
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, when an incremental-type pulse encoder is used for position detection in a position control device, significant speed variations are generated in a low-speed region since a pulse is not generated in the low-speed region.  <P>SOLUTION: Position control does not include speed control in a minor loop of the position control device, and a position control unit for the position control is constituted as a PID controller. Parameters KPθ, KIθ, and KDθ of the position control unit are calculated after a transfer function of the PID controller which is a ratio of an output θdet to an input θref is calculated by using the following formula θdet/θref=(KDθs<SP>2</SP>+KPθs+KIθ)/äJdys<SP>3</SP>+(KDθ+Ddy)s<SP>2</SP>+KPθs+KIθ} where: KPθ is a proportional element; KIθ is an integral element; KDθ is a differential element; Jdy is motor inertia; Ddy is a rotational loss; and s is Laplacian operator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156792-A (JP)
Title: Lamination film and lamination film with release film
Inventor: ODA NAOYA
IPC: G02B1/10
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective film for display/touch panel capable of effectively imparting anti-fouling function for display, touch panel or the like of electronic apparatus or the like and capable of performing re-release or re-attachment freely in accordance with user's intention.  <P>SOLUTION: The lamination film 100 comprises a base layer 120, an anti-fouling layer 110 and an adhesive layer 130. The anti-fouling layer is formed on one side of the base layer. The adhesive layer is formed on the side opposite to the anti-fouling layer formation side of the base layer. An adhesive force of the adhesive layer for a glass sheet, measured by setting the peeling speed at 5 mm/s according to "test method (method 1) for peeling a tape and a sheet at 180° with respect to a stainless test plate" stipulated on JIS Z0237 specification is 4 cN/25 mm or more and 25 cN/25 mm or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164231-A (JP)
Title: Matrix circuit substrate for display panel, display panel, and method of manufacturing the same
Inventor: TAJIKA KENICHI
IPC: H05B44/00
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a matrix circuit substrate for a display panel, a display panel structure, and a method of manufacturing them, with which an electrostatic protection element can be efficiently and precisely repaired, without the need for additional repairing devices.  <P>SOLUTION: The display panel 1 includes: the substrate; a circuit display part which includes a plurality of gate wires 13 and a plurality of source wires 14 disposed on the substrate; an ESD protection element connected to the gate wires 14 or the source wires 13; a short ring 12 which is connected to the ESD protection element and used as a short-circuit destination of a display circuit part; a fuse which is inserted in series between the ESD protection element and the short ring 12 or between the ESD and the display circuit part and can be disconnected by a current flow; and a heater which heats the fuse when the fuse is disconnected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166932-A (JP)
Title: Terminal device directly connected to equipment, and inspection method of power cable using the same
Inventor: YOSHITOMI KEIJI
IPC: H02G15/08
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal directly connected to equipment which achieves improved maintenance operation by allowing maintenance including inspection of cables (insulation resistance measurements) without separating a power cable from the terminal directly connected to equipment, and to provide an inspection method of the power cable using the terminal directly connected to equipment.  <P>SOLUTION: The terminal directly connected to the equipment includes a bushing 14, a semiconductor 28 inside a terminal side, an electric cable insulation layer 22, and a terminal side insulator 46 covering the outer circumference of a high dielectric constant material 44. The terminal side insulator 46 excluding the power cable 16 side end is covered with a terminal side conductive rubber layer 48, a grounding terminal (grounding fitting) 36 is connected to the shielding layer 20 of the power cable 16, the grounding terminal 36 is formed to the terminal side conductive rubber layer 48 in an electric insulation state, and a grounding wire 40 configured to selectively switch the grounding terminal 36 to either of a grounding or a non-grounding state, is connected to the grounding terminal 36.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171824-A (JP)
Title: Image-forming device for detecting and processing code, method for forming image, and program
Inventor: TODA YOSHIZO
IPC: H04N1/00
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a code cannot be detected from a region, where the code should be detected normally, and hence processing following the code cannot be performed in image data obtained by scanning an original given with a code.  <P>SOLUTION: An image-forming device includes: a code detection unit of detecting the code given onto the original from the image data of the original; a code analysis unit of decoding the detected code and extracting information from the code; a control unit of controlling copy processing of the original according to the extracted information when the code is a code for copy control of the original as a result of the analysis; and a code reconfiguration unit of reconfiguring the detected code to be given to the image data when the control unit permits copy of the original. In the code reconfiguration unit, content of the reconfiguration differs according to the number and/or positions of the codes detected by the detection unit and used for the copy control.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152779-A (JP)
Title: Composite and manufacturing method thereof
Inventor: MORIMURA NORIKI
IPC: B29C48/345
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite which solve problems that since a nonwoven fabric sheet consisting of a fibrous material of heating melting properties and a plastic film are piled up and made to pass between a pair of heating rolls, and the fusion of the nonwoven fabric sheet and the plastic film is carried out, a part of the nonwoven fabric sheet and the plastic film which has been melted adheres to the surface of the heating rolls, causes fuming and malodor, moreover, in the case of ultrasonic sealing, an area which can be welded with one vibrator is restricted, if an ultrasonic device is enlarged, working hours may be long and productive efficiency may be lowered.  <P>SOLUTION: The composite comprises so that an adherend 2 is superposed on immediately after a large number of molten resin filaments 7 which have been extruded from two or more nozzles of an extruder are put down on a three dimensional net like structure 1 which is transferred, and pressed, and the three dimensional net like structure and the adherend are welded and unified by the molten resin filaments.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169669-A (JP)
Title: Navigation system and navigation device
Inventor: KAJIMOTO TOMOMI
IPC: G09B29/10
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system and a navigation device capable of determining arrival to a destination even in a case that a vehicle is parked and then progress is carried out by other means such as walking.  <P>SOLUTION: When a recommended route 221 is established with setting a theme park as a destination 220 and a user parks a vehicle at a parking area 240 and visits the theme park by walking with a mobile telephone 3, the mobile telephone 3 disconnected from a navigation device 1 mounted on the vehicle stores history of measured current positions while measuring a current position of the mobile telephone 3 by a built-in GPS receiver 38. When the mobile telephone 3 is connected again, the navigation device 1 takes the history of the current positions of the mobile telephone 3 from the mobile telephone 3, detects the arrival of the user by walking to the destination 221 from a moving locus 232 at the section of moving by walking indicated by the history, and erases the set destination and the recommended route.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169205-A (JP)
Title: Pm detecting device
Inventor: UCHIYAMA TADASHI
IPC: F01N3/00
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PM detecting device with simple structure, accurately detecting a deposition amount of PM.  <P>SOLUTION: The PM detecting device includes: a PM sensor 3 in which a capacitance is changed by the PM deposition amount; a bridge circuit 9, in which a variable resistor 4 and fixed resistors 5 to 7 are subsequently connected, a PM sensor 3 is connected to the variable resistor 4 to be in parallel with each other, and a variable capacitor 8 is connected to the fixed resistor 5 neighboring the variable resistor 4 to be in parallel with each other; a differential amplifier 14 connected to measurement points c, d; an absolute value signal generating circuit 15 generating an absolute value signal of voltage between the measurement points c, d, on the basis of the output of the differential amplifier; and a detection part 16 applying direct current voltage to between voltage application points a, b to adjust the variable resistor 4 to make the absolute value signal be zero, applying the direct current voltage to between the voltage application points a, b to adjust the variable capacitor 8 to make the absolute signal be zero, and detecting the PM deposition amount on the basis of the capacitance of the variable capacitor 8 at that time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170667-A (JP)
Title: File-synchronizing system, file synchronization method, and file synchronization program
Inventor: MIZUNO SATOSHI
IPC: G06F12/00
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of file synchronization.  <P>SOLUTION: A transfer device 10 includes an actual data splitting unit 11 for splitting data in a file 141 to be transferred into a plurality of blocks; a hash-value creation unit 12 for creating a hash value out of the data for each block; and a transmission unit 13 for transmitting the hash value to the transfer device 20. The transfer device 20 includes an actual data splitting unit 21 for splitting the data in the file 241 into a block of the same size as the blocks split by the actual data splitting unit 11; a hash value creation unit 22 for creating a hash value out of the data for each block; and a transmission unit 23 for comparing for each block number the hash values generated by the hash value creation units 12, 22, and transmitting the block numbers of the unmatched hash values to the transfer device 10. The transmission unit 13 transmits the actual data corresponding to the block number received from the transfer device 20 to the transfer device 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174825-A (JP)
Title: Reference device and inspection method using the same
Inventor: ISHIZU CHIHIRO
IPC: G01B11/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reference device which enables high-accuracy measurement conforming to actual measurement, not depending on restrictions on structure, or others, and an inspection method using the same.  <P>SOLUTION: The reference device 1 includes a body 3, a guide mechanism provided linearly in the body 3, a reference piece 7 which can be moved along the guide mechanism and fixed, and a length measuring means which is provided in the body 3 and measures a position of the reference piece 7. The position of the reference piece 7 when the reference piece 7 is moved to a different position along the guide mechanism is measured by the length measuring means, while the position of the reference piece 7 when the reference piece 7 is moved to this different position is measured by a measuring instrument, so that a difference between a measured value of each position of the reference piece 7 measured by the length measuring means and a measured value of each position of the reference piece 7 measured by the measuring instrument is determined.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174565-A (JP)
Title: Transmission device
Inventor: SHINTANI MASANORI
IPC: F16H63/36
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission device applicable to a transmission equipped with two arm parts as a shifting member of a gear shift mechanism capable of precluding an erroneous actuation of shift lugs other than those actuated by the shifting member.  <P>SOLUTION: The transmission device has a shift finger 56 consisting of two arm parts swinging round the axis of a shift shaft 50 installed in such a manner as straddling the shift lugs 40a-40d in the shift direction and extending in the select direction and performs speed changing by moving the shift finger 56 in the select and shift directions and moving the shift lugs 40a-40d in the shift direction selectively by pressing them, wherein an interlock preventive member 70 is further installed which moves in the select direction together with the shift finger 56, is inserted between the shift lugs 40a-40d in the shift position and the shift lugs 40a-40d in the neutral position, except the position in the select direction of the shift finger 56, and restricts movement to the shift position of the shift lugs 40a-40d in the neutral position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175932-A (JP)
Title: Illumination device
Inventor: YAMAMOTO MASASHI
IPC: F21S2/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system capable of avoiding the occurrence of failures due to dew condensation, or the like.  <P>SOLUTION: The lighting system 100 is provided with a light source module 1; a heat sink 3 holding the light source module 1; and a translucent cover 5 arrange on the heat sink 3 and covering the light source module 1. The cover 5 is adhered to the heat sink 3 by an adhesive agent 55 applied with a gap on at least a part between the heat sink 3. The inner part and the outer part of the lighting system 100 can be communicated by the gap. Since the inner and outer parts of the lighting system 100 are communicated, the occurrence of a temperature difference and a pressure difference between airs in the inside and the outside of the lighting system 100 can be prevented, to avoid the occurrence of failures due to dew condensation, or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179825-A (JP)
Title: Autoanalyzer
Inventor: NAKAJIMA ATSUSHI
IPC: G01N21/27
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce consumption of cell blank water used in a reaction container in a preparatory state.  <P>SOLUTION: An autoanalyzer includes: a plurality of repeatedly used reaction containers; a sampling mechanism for dispensing a sample or reagent in the reaction containers; a cell blank water injection mechanism for injecting cell blank water in the reaction containers; a cell blank water discharge mechanism for discharging the cell blank water from the reaction containers; an optical measuring means for optical measuring the cell blank water in the reaction containers permitting the cell blank water to enter and the sample in the reaction containers permitting a sample reaction solution to enter; and a calculation function for comparing the cell blank measuring value and sample measuring value measured by the optical measuring means with each other during the successive movement of a plurality of the reaction containers to calculate a proper sample measuring value, is characterized by providing a water reducing mode for restricting the number of the reaction containers permitting the cell blank water to enter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179907-A (JP)
Title: Device and method for measuring position and attitude, and program
Inventor: FUJIKI MASAKAZU
IPC: G06T7/60
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for measuring a position and an attitude which can reduce the lowering of accuracy caused by a deficit of a measured value of a distance image.  <P>SOLUTION: This device for measuring the position and the attitude of an object includes a determination part which determines whether or not a point on a shape model located at the minimal distance to a pixel on the distance image of the object is present in a deficit model area obtained by a first retrieval part, a correction part which performs the correction of a combination of the pixel on the distance image located at the minimal distance with a point on the shape model which is obtained by a second retrieval part in the case that the point on the shape model is determined to be present in the deficit model area, and a calculation part which calculates the position and the attitude of the shape model making minimum the sum total of the distance between the pixel on the distance image and the point on the shape model in the corrected combination of the pixel with the point on the shape model as measured values of the position and the attitude of the object.  <P>COPYRIGHT: (C)2011,JPO&INPIT