baber/WOPTO huggingface dataset:
Patent JP-2011185390-A (JP)
Title: Damping valve
Inventor: OTAKE KOJI
IPC: F16K1/00
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform a damping force adjustment and fail-safe operation and to prevent free movement in a hole which is an arranged part of a main valve including a poppet valve element for making the damping force adjustment.  <P>SOLUTION: The damping valve includes the poppet valve element 7 disposed in a passage L allowing an operating fluid from the upstream side in a shock absorber to pass downstream in the shock absorber. The passage L includes a reduced diameter part 14d formed of a hole for setting a passage area in the passage L, and an enlarged diameter part 14e continuous with the reduced diameter part 14d, and the poppet valve element is housed in the enlarged diameter part 14e. The poppet valve element 7 includes a tip part 7c with a pointed end facing an opening in the reduced diameter part 14d, and a base end sliding part 7a slidably housed in the enlarged diameter part 14e with a sliding clearance S while being continuously provided with the tip part 7c. When the operating fluid flowing out of the reduced diameter part 14d passes through the enlarged diameter part 14e, the base end sliding part 7a is radially decentered in the enlarged diameter part 14e by fluid force caused by the flow of the operating fluid, to prevent the radial free movement of the base end sliding part 7a in the enlarged diameter part 14e.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011011537-A (JP)
Title: Ink ribbon
Inventor: HORII NOBUYUKI
IPC: B41M5/26
Filed: 2010-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent printed information from leaking from a printed content in a photographic negative state which has remained in an ink ribbon after being printed.SOLUTION: The ink ribbon has an ink layer which is at least laminated on a substrate layer where a part or all of area of the substrate layers where the ink layer is adhered to a medium by a printing apparatus is colored to the same or approximate to that of the ink layer, or a part or all of areas of the substrate layer is colored to the same or approximate to that of the ink layer.
Patent JP-2011184088-A (JP)
Title: Nozzle cover for dispenser
Inventor: TAKANO JUNICHI
IPC: B65D47/34
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable to reduce evils caused by solidification of a content in an opening part of a nozzle on a nozzle cover fitted to a dispenser.  <P>SOLUTION: The nozzle cover 20A fixing on the nozzle 111 includes: a tube-like inserting part 25 into which the nozzle is inserted; a guiding part 22 extended from a tip side of the inserting part and forming an oblique downward guiding face; and a fitting part 23 having a top plate 23a extended from a base end side of the inserting part and provided by passing on the upper face of a pump head, and a locking plate 23b extended downward from the end edge of the top plate so as to be at least brought into tight contact with the side face of the pump head on the opposite side of the nozzle, and fitting on the pump head 11 from the upper part. By fitting the fitting part on the pump head while the nozzle is inserted into the inserting part, under a condition that the inserting part is fixed on the nozzle, it is fitted on the pump head, and by pushing-down operation of the pump head, the content discharged from the opening part of the nozzle is guided in the downward direction or in the oblique downward direction by the guiding part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010217892-A (JP)
Title: Device for controlling gate drive voltage in liquid crystal display
Inventor: KIM HYUNGKYU
IPC: G09G3/20
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a variation of ΔV<SB>p</SB>among pixel electrodes corresponding to gate drive circuits causes an abnormal block image in a lateral direction (Y-Block phenomenon).  <P>SOLUTION: A device for controlling the gate drive voltage in a liquid crystal display includes a turn-on voltage output terminal and a turn-off voltage output terminal for outputting a turn-on voltage and a turn-off voltage to a gate drive circuit, respectively, and a controller coupled with the turn-on voltage output terminal to exert an influence on the turn-on voltage such that the turn-on voltage has a ripple similar to that of the turn-off voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011191127-A (JP)
Title: Time measurement device and sensor device
Inventor: TANAKA HIDEYUKI
IPC: G04F10/04
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time measurement device and sensor device, capable of suppressing degradation of the accuracy of measurement of a time to be measured.  <P>SOLUTION: In a time measurement circuit 71 of a control circuit 70 which is adopted in a laser radar device 1, the time T to be measured is acquired on the basis of the ratio of a digital value D1 to a digital value D2, and a reference time To. Moreover, time resolution Tr1 on the occasion of ratio calculation is set so as to be equal to a calculation error e1 on the occasion of the ratio calculation, and is set more finely than the time resolution of the delay element (gate delay) of a ring delay pulse generating circuit 81.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191138-A (JP)
Title: Power measurement system, voltage measurement device, and current measurement device
Inventor: SAITO HIROSHI
IPC: G01R21/06
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an power measurement system having a simple configuration and being capable of accurately calculating power.  <P>SOLUTION: The voltage measurement device measures an voltage (S11), and generates information on the voltage based on data for the calculated voltage. As the information on the voltage, an approximate expression for determining an voltage is calculated (S12). The voltage measurement device sends the calculated approximate expression to an electrical current measurement device via an I/F part (S13), and the electrical current measurement device receives the sent approximate expression sent from the voltage measurement device via the I/F part (S15). Then, the electrical current measurement device measures an electrical current (S18) and determines an voltage at a time of measuring the electrical current by the electrical current measurement device from the approximate expression by assigning the time of measuring the electrical current to the approximate expression (S19). Then, power is calculated by multiplying the determined voltage by the measured electrical current (S20).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011201016-A (JP)
Title: Method for processing veneer using horizontal multistage press, and the horizotal multistage press
Inventor: SUZUKI SHUNICHI
IPC: B27D3/02
Filed: 2010-03-15
Abstract: PROBLEM TO BE SOLVED: To attain smooth hot pressing of a veneer using a horizontal multistage press.SOLUTION: The horizontal multistage press includes a plurality of stages of hot platens 4A and 4B between left and right frames 1A and 1B so as to be closed/separated from each other. Required accessary members are limitedly provided before, after, and below the hot platen group. The upper part of the hot platen group is opened. In front of the hot platen group, a plurality of veneers 11 set on standby by matching a fiber direction with a vertical direction are individually gripped by a conveyance gripping member to be moved above the hot platen group, and then the veneers 11 are lowered into gaps between the hot platens 4A and 4B to release the gripping. After the conveyance gripping member is raised above the hot platen group, the hot platens 4A and 4B are closed to hot-press each veneer 11 for a required time. Then, after the hot platens 4A and 4B are separated, each hot-pressed veneer 11 is gripped by using the conveyance gripping member, raised above the hot platen group, and then transferred to an appropriate place after the hot platen group to release the gripping.
Patent JP-2011190784-A (JP)
Title: Control device of cylinder direct injection type internal combustion engine
Inventor: OGATA KENICHIRO
IPC: F02D41/34
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of local rich mixture in a cylinder of an internal combustion engine to reduce THC, CO, PM contained in exhaust and thereby to improve output and fuel economy, in a cylinder injection type internal combustion engine.  <P>SOLUTION: When the cylinder injection type internal combustion engine is in an operating condition, fuel is split and jetted into the cylinder of the internal combustion engine, and split injections are performed in a manner to make a ratio of a piston travel distance and an injection pulse width of split injection be constant in a cycle. Therefore, the local rich mixture is not generated, and mixture in the cylinder of the internal combustion engine is put in a condition near stoichiometry in a cycle. Further, when the internal combustion engine is in cold condition, the fuel is split and jetted, and split injections are performed so that the ratio of the piston travel distance and the injection pulse width of split injection monotonously increases in a cycle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011199358-A (JP)
Title: Imaging device with positioning function
Inventor: KAWAKAMI TAKESHI
IPC: H04N5/225
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device that identifies the position of an object with high accuracy by a simple configuration.SOLUTION: A digital camera 1 includes: an imaging portion 13 that images an object corresponding to an imaging optical axis; a tilt sensor 20C that detects an attitude angle of the imaging optical axis; a 3-axis geomagnetic sensor 20A that detects an azimuth angle of the imaging optical axis; a GPS (Global Positioning System) portion 17 that detects position information on the imaging portion 13; a nonvolatile memory 14 for database storing map information, a CPU (Central Processing Unit) 11 that calculates the position of the object, based on the attitude angle, the azimuth angle, and the position information detected by the imaging portion 13 when the object is imaged twice at least at a first position and a second position; and a display 16 that displays the position information of the object, based on the map information stored in the nonvolatile memory 14 for database.
Patent JP-2011196723-A (JP)
Title: Current detector and motor system
Inventor: TANAKA HIROKI
IPC: G01R15/00
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To attain a current detector which suppresses enlargement of the substrate size of a motor control circuit, detects a motor current accurately over a wide current range at low cost and can perform overcurrent detection.SOLUTION: The current detector is connected to a three-phase bridge driver circuit 2 and detects the motor current. The detector includes shunt resistors 51-1 through 51-N connected in series, current amplifier circuits 61-1 to 61-M, which detects and amplifies a potential difference between one of connection points 52-1 through 52-N and a circuit GND 4 to make it an amplified signal; A/D converters 71-1 through 71-M which convert the amplified signal into a current value; an overcurrent detecting circuit 21 which detects the potential difference between one of the connection points 52-1 through 52-N and the circuit GND 4 and detects an overcurrent, based on the potential difference and a threshold; and a microcomputer 11 which makes a selection of the current amplifier circuits 61-1 through 61-M for use for detecting the motor current, based on the amplified signal.
Patent JP-2011196795-A (JP)
Title: Measuring device and measuring method
Inventor: KANDA KOJI
IPC: G06F9/48
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To achieve effective use of bits by making correspondence with each elapsed time to be measured.SOLUTION: The measuring device 1 includes a timer measuring part 2a (measuring means) measuring an elapsed time from a base point; a reference time control part 2b (setting means) setting a reference time corresponding to a least significant bit from reference time information of reference bit number; and an abnormal information control part 2c (memory means) storing a measurement result, measured by the timer measuring part 2a, by time information of a predetermined bit number decided in light of a supposed assumption maximum value of the elapsed time and a maximum value of reference time.
Patent JP-2011195498-A (JP)
Title: Antibacterial agent used for facilities and implement for raising, caring for and breeding birds
Inventor: YOKOO NOBUMASA
IPC: A01P3/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a novel antibacterial agent for facilities and implements for raising, taking caring of, and breeding birds which has sufficient antibacterial activity and antiviral activity against bacteria, fungi, and avian influenza virus, is safe to birds and human bodies, and can be inexpensively provided.SOLUTION: The antibacterial agent to be used for facilities and implements for raising, taking care of, and breeding birds has been created by mixing 1-500 pts.wt. aqueous base material into 1 pt.wt. solution including at least (A) 15-45 wt.% 8-22C fatty acid or salt thereof, (B) 20-50 wt.% mono-, di- or tri-fatty acid glycerin ester composed of an 8-18C fatty acid and glycerin, (C) 10-30 wt.% sulfosuccinic acid ester, (D) 0-10 wt.% at least one alcohol selected from ethanol, propanol, and isopropanol, and (E) 0-55 wt.% water.
Patent JP-2011200013-A (JP)
Title: Power converter
Inventor: FUKUE TAKASHI
IPC: H02M5/293
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a power converter which correctly estimates a current supplied to a load by current detection on an input side of a bidirectional switch group, in order to prevent application of an abnormal voltage to the bidirectional switch group 3 for directly switching an AC power supply and performing power conversion.SOLUTION: The power converter includes a first voltage detecting section 8 for detecting the voltage of the AC power supply 1; a second voltage detecting section 9 for detecting the voltage of a charging section 6; a current detecting section 10 for detecting an input current of the bidirectional switch group 3; and a current estimating section 11 for estimating the current supplied to the load 2, by using a detection value of the first voltage detecting section 8, and the detected values of the second voltage detecting section 9 and the current detecting section 10, which are synchronized with an operation switching pattern of the bidirectional switch group 3 by the control section 7. According to this configuration, a load current can be estimated, while the charging current to the charging section 6 is taken into consideration.
Patent JP-2011199220-A (JP)
Title: Light emitting element driving device
Inventor: HORII SHINJI
IPC: H01L33/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element driving device that efficiently and stably supplies an anode voltage most suitable for prescribed luminance to a light emitting element.SOLUTION: The light emitting element driving device includes a light emitting element circuit 11 including one light emitting element or a plurality of light emitting elements connected in series, a power supply circuit 20, a constant current driving circuit 30, a constant current driving control circuit 40 which outputs a pulse-width modulated signal Spwm for turning on or off a constant current supplied to the light emitting element circuit 11 on the basis of logical data representing luminance of the light emitting elements, a constant current driving ON time detecting circuit 65 which detects an ON time of the pulse-width modulated signal, a clock signal output circuit 60, and a control voltage generating circuit 50 which generates a control voltage in synchronism with a clock signal CLK according to a terminal voltage Vcath of the constant current driving circuit 30 connected to a cathode end of the light emitting element circuit 11, cycles of the clock signal CLK being changed associatively with the ON time of the pulse-width modulated signal.
Patent JP-2011203299-A (JP)
Title: Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus and image forming method
Inventor: FUJITA ASASHI
IPC: G03G15/20
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner capable of uniting superior preservation and low temperature fixation.SOLUTION: The electrostatic charge image developing toner has colored particles containing at least colorant and a binder resin, and is made by externally adding at least one kind of inorganic particles and at least of wax particles onto the surface of the colored particles, wherein the volume-average particle size of the wax particles is 100 to 5,000 nm. Therein, it is preferable that at least one kind of the inorganic particles have a volume-average particle size of 100 to 500 nm.
Patent JP-2011203478-A (JP)
Title: Piano type action
Inventor: MURAMATSU SHIGERU
IPC: G10B3/12
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an upright piano type action and a grand piano type action, by which performance with weak sound is effectively played without spoiling touch feeling.SOLUTION: The piano type action includes: a position switching mechanism 200 connected to a support rail (a hammer rail 100); and a key load mechanism 300 provided for each key. The position switching mechanism 200 includes: an operation section 210 mounted on a piano body; and a driving section 251 connected to the operation section and the support rail, which displaces the support rail to a hitting direction on the basis of operation of the operation section. The key load mechanism 300 includes an elastic member 320 which makes a key act on an elastic force to a non-key depressing position, and a support section (a shaft support section 310) which is supported by the action or an action neighboring member so as to resist elastic reaction force by supporting the elastic member. The grand piano type action including the same mechanism is also provided.
Patent JP-2011201444-A (JP)
Title: Information transmission device of vehicle
Inventor: NAKAZATO HITOMI
IPC: B60Q1/14
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an information transmission device of a vehicle capable of performing proper transmission in accordance with the traveling state of an own vehicle or a change of a traveling environment outside the vehicle.SOLUTION: The information transmission device of the vehicle transmits information to a front object by the use of irradiation transmission processing means (S6, S9, S12, S15, S17) that set up signal information on irradiation light irradiated forward of the own vehicle and an irradiation lamp that irradiates the irradiation light set up with the signal information from the own vehicle toward a receiving part of the front object. The device includes: traveling state recognition means (S2, S3) recognizing the traveling state of the own vehicle or the traveling environment outside the vehicle; and irradiation direction control means (S7, S9, S13, S16) controlling the irradiation direction of the irradiated light based on the traveling state of the own vehicle or the traveling environment outside the vehicle.
Patent JP-2011203222-A (JP)
Title: Device and method for detecting defect
Inventor: HONDA TATSUYA
IPC: G01N21/88
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To accurately detect an irregularity defect on an inspection surface of an inspection object by an inexpensive and simple device constitution.SOLUTION: A defect detection device includes: an irradiation device 1; an imaging device 2; and a processing device 3. The irradiation device 1 irradiates the inspection surface B having diffusion reflectivity of the inspection object A with light from an oblique direction. The imaging device 2 is entered by light passing the inspection surface B from the irradiation device 1. A range irradiated directly with irradiation light from the irradiation device 1 on the inspection surface B is defined as a direct irradiation area, and a range irradiated with diffused light generated by diffusion of the irradiation light in the direct irradiation area on the inspection surface B is defined as a diffused light irradiation area. The processing device 3 provides a first inspection domain in the direct irradiation area on the picked-up image picked up by the imaging device 2, and sets a second inspection domain in the diffused light irradiation area, and detects a defect related to irregularities on the inspection surface B by using brightness information of at least either of the first inspection domain and the second inspection domain.
Patent JP-2011207923-A (JP)
Title: Method for producing adhesive tape or sheet
Inventor: KIDA TAKASHI
IPC: C09J7/02
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an adhesive tape or sheet from which a release paper can easily be released.SOLUTION: A hydrolysable silyl group-containing polymer (a) bound to the residue of a polymer consisting mainly of a polyoxyalkylene, and a hydrolysable silyl group-containing polymer (b) bound to the residue of a polymer consisting mainly of a poly(meth)acrylate are mixed in a polymer (a):polymer (b) ratio (mass ratio) of 95:5 to 65:35 to obtain a curable resin composition. 100 pts.mass of the curable resin composition is uniformly mixed with 10 to 150 pts.mass of a tackifying resin and 0.001 to 10 pts.mass of a fluorine compound such as boron trifluoride and/or a complex thereof to obtain an adhesive precursor. The adhesive precursor is coated on the surface of a support, and the polymers (a) and (b) are then cured to form an adhesive layer. A release paper is laminated to the surface of the adhesive layer to obtain a release paper-adhered adhesive tape or sheet.
Patent JP-2011208564-A (JP)
Title: Exhaust flow control valve
Inventor: SHIINO KOICHI
IPC: F01N13/08
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts by eliminating the need of a special member for fixing the fixed end of a torsion coil spring.SOLUTION: This exhaust flow control valve includes a valve element 42 openably disposed in an inner pipe 34, the torsion coil spring 46 which is attached to a support member 70 fixed to the outer wall of the inner pipe 34 and which presses the valve element 42 with the spring force so that the valve is closed, and a valve stem 52 which is pivotally supported on the inner pipe 34 and connected to the valve element 42 so as to be rotated integrally with the valve element 42. An annular groove 74 which locks a fixed side arm 46b, which is the fixed end of the torsion coil spring 46, is provided to one end of the valve stem 52 which is exposed from the inner pipe 34 to the outside.