baber/WOPTO huggingface dataset:
Patent JP-2009106469-A (JP)
Title: Washing machine, and method and program for controlling drum rotation speed
Inventor: NOMURA HIROYOSHI
IPC: D06F33/02
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the washing performance of a washing machine by appropriately controlling a drum rotation speed during washing and improving a stirring effect of a baffle.  <P>SOLUTION: A vibration detection section 4 is attached to a receiving tube 3 to detect vibration. A baffle frequency component calculation section 7 extracts a frequency component of the vibration caused by the baffle 9 based on the detected vibration. A rotation speed control section 6 changes the speed of a drum 1 (a motor 2) so as to maximize the frequency component or make it larger than a predetermined value. This constitution can retain the state where the baffle 9 stirs the laundry sufficiently and consequently improve the washing performance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110804-A (JP)
Title: Panel light source
Inventor: MURASE SHINZO
IPC: G02F1/13357
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel light source A substitutionally usable for a white fluorescent lamp by securing high illuminance by using a light conductive plate 3.  <P>SOLUTION: Two-sheet constitution prism sheets 4a and 4b are laminated and arranged on a light emitting surface of the light conductive plate 3, and these prism sheets 4a and 4b are arranged to be superposed by crisscrossingly orthogonally crossing its prisms. A reflection sheet 2 is arranged on a bottom surface of a case 1, and the panel light source A is formed by storing the light conductive plate 3, the two-sheet constitution prism sheets 4a and 4b and a protective panel 5 of applying dustpoof processing. Illuminance of a just under position of 1 m becomes 250 lux of about 1.6 times of the white fluorescent lamp by superposition of the prism sheets 4a and 4b, and the outer periphery of the illuminating light is partitioned to be surrounded, and the illuminating light is supplied so as to form a similar figure of the light conductive plate 3. For example, when installed on a wall surface of a canopy of a superhighway, a road surface can be effectively illuminated without imparting the glare to a driver.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008074110-A (JP)
Title: Compression molding machine for synthetic resin article
Inventor: KANANO YUJI
IPC: B29C43/36
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy to mount and dismount a female mold assembly for replacement or the like.  <P>SOLUTION: The compression molding machine includes a top mold assembly 12 and a bottom mold assembly 14. The bottom mold assembly 14 includes female mold assembly 80, support member 75 supporting the female mold assembly 80 and frictional fixing member 90 for removably fixing the female mold assembly 80 to the support member 75.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009109425-A (JP)
Title: Position detector
Inventor: ONOE TAKESHI
IPC: G01D5/12
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accurate position detector for keeping the clearance between a scale and a detection sensor and reducing the error amount while the whole device is compact.  <P>SOLUTION: The position detector includes a scale 12 with a recording medium 11 recorded with information for position detection; a slider 13 disposed to face the recording medium 11 of the scale 12 and to relatively travel along an elongate direction of the scale 12 and provided with a detection sensor for detecting the information of the recording medium 11, a carrier 14 for carrying the slider 13, and a posture control mechanism 15 disposed between the carrier 14 and the slider 13 to control slider 13 posture relative to the scale 12. The posture control mechanism 15 is located on a straight line being vertical to a plane with the recording medium 11 facing the detection sensor and passing the detection sensor and biases the slider 13 toward the scale 12 in the direction of the straight line for posture control. The slider 13 includes guide restricting sections 26 and 27 slidably contact with the scale 12 to restrict a biasing force of the posture control mechanism 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109924-A (JP)
Title: Liquid crystal display device, common electrode driving circuit and method for driving liquid crystal display device
Inventor: KANEYOSHI SHOTARO
IPC: G02F1/133
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of accurately adjusting a COM voltage and preventing a so-called horizontal shadow without influenced by environmental changes or contact resistance of wiring lines.  <P>SOLUTION: The liquid crystal display device 1 includes a liquid crystal controller (common electrode driving unit) 14 that changes the waveform of a common electrode drive signal transmitted to a common electrode COM so as to prevent generation of a horizontal shadow. The liquid crystal controller 14 includes: a COM load computing unit (common electrode load computing unit) 23 for computing a voltage reduction in the common electrode when a data signal is inputted to a data signal line SL based on the data signal inputted to a timing controller (timing control unit) 22; and a common electrode power supply circuit (signal generating unit) 21 for changing the waveform of the common electrode drive signal so as to cancel the voltage reduction computed by the common electrode load computing unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109930-A (JP)
Title: Liquid crystal display device
Inventor: TOYODA YOSHIAKI
IPC: G02F1/1343
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has large storage capacitance without impairing flatness of an insulating film.  <P>SOLUTION: The liquid crystal display device has a transmissive region TR and a reflective region RR in a pixel region in which a protective film IN2 is formed covering a thin film transistor on a substrate, wherein in the reflective region RR, an uneven surface is formed on the surface of the protective film IN2, and a capacitor electrode CTM which is electrically connected to the source electrode ST of the thin film transistor, a first capacitor insulating film CIN1, and a counter electrode CT(r) which also functions as a reflective plate RS are formed on the protective film IN2 with the uneven surface coming to the surface thereof, and in the transmissive region TR a counter electrode CT(t) composed of a transparent conductive film is formed on the protective film IN2 having no uneven surface formed thereon. A pixel electrode PX composed of a transparent conductive film and electrically connected to the source electrode ST of the thin film transistor is formed on a second capacitor insulating film CIN2 formed so as to cover the reflective region RR and the transmissive region TR.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109462-A (JP)
Title: Battery residual detection device
Inventor: KAMIYAMA SOTA
IPC: G01R31/36
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a dummy load is connected when the residue of a battery 1 is detected, but rush current flowing in the initial period, when the dummy load is connected, is large, and the dummy load and the maximum rating of a voltage measurement section are required to be enhanced.  <P>SOLUTION: A variable resistance 3 is connected as the dummy load to be connected to the battery 1, and a switch 2 is turned on in a state where the resistance value of the variable resistance 3 is made high. At this time, the variable resistance 3 is high, so that large rush current will flow. When the battery 1 is connected to the variable resistance 3, a variable resistance adjusting section 7 reduces the resistance value of the variable resistance 3 with the passage of time, then a voltage measuring section 8 measures the battery voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113879-A (JP)
Title: Hoisting tool of pipe body
Inventor: FUJII MOTOSHI
IPC: B66C1/44
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hoisting tool of a pipe body with a hacker capable of corresponding to the pipe bodies different in their shapes such as a straight tube, an L shape coupler, and a T shape coupler, etc.  <P>SOLUTION: This hoisting tool of the pipe body is constituted of a hoisting frame with a hooking part of a crane, etc., the hacker to support the pipe body by holding the pipe body or by making contact with and pressing an inner wall of the pipe body, a balance to install the hacker, a first arm the top end of which is axially installed on both end parts of the hoisting frame free to revolve, a second arm the top end of which is connected to a bottom end of the first arm free to revolve and a bottom end of which is axially installed on the top end of the hacker free to revolve, a pair of left and right link mechanisms constituted by connecting the neighborhood above the bottom end of the second arm and the neighborhood of a central part on the inside below the hacker by a third arm both ends of which are free to revolve and a control shaft installed between a central part of the hoisting frame and a central part of the balance free to extend and contract and to control a pair of the link mechanisms so that movement of a pair of the link mechanisms is carried out balanced left and right.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008051495-A (JP)
Title: Cooler
Inventor: KOBAYASHI MAKOTO
IPC: F25B7/00
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooler capable of precluding a refrigerant flowing out of one evaporator from flowing back to the other evaporator side, and capable of preventing defective cooling from being generated by liquid seal or the like.  <P>SOLUTION: This cooler with the respective evaporators 22 and a cascade condenser connected via connection pipes 23 extended from the respective evaporators 22 and a confluent pipe 24 for joining the refrigerants flowing out from the respective connection pipes 23, is provided, in the respective connection pipes 23, with check valves 25 for regulating a refrigerant flow from a confluent pipe 24 side to the respective connection pipes 23, and is provided with gas-liquid separators 26, in the respective connection pipes 23. The refrigerant flowing once into the confluent pipe 24 is thereby precluded from flowing back again toward the respective connection pipes 23, by an action of the check valve 25 installed in the respective connection pipes 23, even when refrigerant pressures of the respective evaporators 22 are different each other. The refrigerant is separated into a gaseous refrigerant and a liquid refrigerant by the each gas-liquid separator 26, and the liquid refrigerant is thereby prevented from flowing out to the confluent pipe 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009114945-A (JP)
Title: Serial 4-cylinder internal combustion engine
Inventor: KOI RYOJI
IPC: F02B77/00
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a serial 4-cylinder internal combustion engine capable of adequately suppressing the occurrence of beating sound resulting from a collision between a crank journal and a bearing body while adopting a bearing structure including bearing bodies mutually different in a load capacity.  <P>SOLUTION: In this serial 4-cylinder internal combustion engine, a bearing with an oil groove for circulating a lubricating oil from an engine body 10 in a circumferential direction formed in its inner circumferential surface is used as a first bearing 51, a second bearing 52, a third bearing 53, and a fifth bearing 55, and moreover, a bearing without such oil groove in its inner circumferential surface is used as a forth bearing 54. Thus, the load capacity of the forth bearing 54 is kept larger than that of the first bearing 51, the second bearing 52, the third bearing 53, and the fifth bearing 55.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115209-A (JP)
Title: Wet belt transmission
Inventor: SAKANAKA HIROYUKI
IPC: F16G5/12
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a coefficient of friction between a belt 11 and pulleys 5, 8 nearly equivalent to that of a dry belt transmission, while using in oil a heavy load transmission V-belt 11 having resin-made blocks 20, 20, etc. for achieving cooling effects of the belt 11 and noise reduction.  <P>SOLUTION: Groove side surfaces 6a, 9a of pulley grooves 6, 9 in pulleys 5, 8 are intentionally subjected to the blasting to form uneven parts 28. As oil, oil for traction drive (TDF) increasing the coefficient of friction by crystallization at high pressure is employed. By elastic deformation of the resin-made contact part 22 made in the block 20, the oil is contained in recesses 28a, 28a, etc. of the uneven part 28 in the groove sides 6a, 9a so as to locally raise the pressure and crystalize the oil even at a low load.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122154-A (JP)
Title: Liquid crystal panel
Inventor: ASADA KOJI
IPC: C03C27/06
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To increase adhesion strength of an end-sealing material in a liquid crystal panel 1 provided with a notch for storing the end-sealing material so as not to protrude to an external part even when a sufficient amount of the end-sealing material is put in an injection port.  <P>SOLUTION: A first notch 3e as a liquid crystal injection port 5 is formed in one substrate 3 of a pair of substrates 2 and 3, a second notch 2f smaller than the first notch 3e as the liquid crystal injection port 5 is formed in the other substrate 2 and the end-sealing material 6 applied onto an exposed surface 2h of the other substrate 2 exposed from the first notch 3e and onto a cut surface 2i of the second notch 2f.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121846-A (JP)
Title: Sample liquid feed pump, and icp emission spectrometer using liquid feed pump
Inventor: IKEDA YUICHIRO
IPC: G01N21/73
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid feed pump having a sample liquid feeding capacity having stronger liquid feeding power and high stability, in an ICP emission spectrometer.  <P>SOLUTION: A sample container 12 for holding a sample 13 is installed inside an airtight sample chamber 14, and a tubing in an introduction passage linking from a capillary 10 is inserted into the sample 13 penetratingly through a wall of the sample chamber 14 without damaging airtightness, The sample chamber 14 is connected to an argon gas cylinder through a valve 15, and can be communicated with the external air through the valve 15. In this execution example, a controller 18 is provided, for opening/closing the valve 15 and a valve 16 corresponding to an output from a differential pressure detector 17 for detecting a pressure difference between a pressure in the sample chamber 14 and an atmospheric pressure. A target pressure difference is set beforehand in the controller, and a control circuit and a pressure detector are operated, and the valve 15 and the valve 16 are controlled so that the pressure inside the sample chamber is kept higher than the atmospheric pressure as much as a target pressure difference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121588-A (JP)
Title: Vibrationproof rubber
Inventor: HOSATO HIROAKI
IPC: F16F15/08
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrationproof rubber equipped with a high durability performance in which the shape of a rubber piece is well devised, capable of suppressing wrinkles and/or cracks on the bottom surface of the rubber piece bottom surface which is closer to the cylindrical portion of an outer cylinder.  <P>SOLUTION: The rubber piece 20 is installed between the outer cylinder 11 and an inner cylinder 15, and is furnished at the bottom surface with a recess 21 recessed in a position nearer the inner cylinder 15, a horizontal plane part 22 continuously extending in the horizontal direction to the peripheral edge of the recess 21, and a vertical plane part 23 continuously extended vertically downward to the peripheral edge of the horizontal plane part 22, in such an arrangement that three portions constitute a ring along the inner circumferential direction of the outer cylinder 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008173960-A (JP)
Title: Ink-jet head
Inventor: ONO NORIYUKI
IPC: B41J2/16
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet head which prevents deformation of a recording element substrate, and peel-off between the substrate and a substrate supporter, by reducing a stress to be generated when an adhesive is cured and/or cooled.  <P>SOLUTION: A recording element substrate 1 has: a plurality of ink supply ports 7 arranged in a predetermined arrangement direction; and opening partitions 4 partitioning respective ink supply ports. At both ends in an ink supply ports arrangement direction of the recording element substrate 1, the back side surface of the recording element substrate and a substrate supporter 2 are not fixed by an adhesive 3a, 3b and fixed by a sealing material 13 arranged contacting the side surface of the recording element substrate and the substrate supporter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009124574-A (JP)
Title: Correlation computing method, correlation computing unit, focus detector and imaging apparatus
Inventor: KUSAKA YOSUKE
IPC: G02B7/34
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To accurately calculate a shift amount for minimizing the correlation amount of a pair of data trains even for a pair of data trains that are inconsistent.  <P>SOLUTION: In the correlation computing method for displacing first data trains A1-AN for which two or more pieces of first data are developed one-dimensionally and second data trains B1-BN for which two or more pieces of second data are developed one-dimensionally while changing a relative displacement amount one-dimensionally, computing a correlation amount between the first and second data trains and obtaining the displacement amount capable of obtaining the extremal value of the correlation amount, the relation between the first and second data trains is indicated by an N-th function (N=1, 2, and so on) for which one-dimensional first and second data positions are variables, an invariable amount to be invariable for all coefficients included in the N-th function is defined as an operation between the first and second data near a one-dimensional prescribed position, and an amount for which the prescribed position is moved over a one-dimensional prescribed section and the invariable amount is integrated is defined as the correlation amount.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130386-A (JP)
Title: Radio receiving device
Inventor: OKITA ATSUSHI
IPC: H04B1/7183
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio receiving device capable of achieving initial synchronization precisely.  <P>SOLUTION: A detection block 2 performs envelope detection of a reception signal through an antenna 1. Respective integration blocks 3<SB>1</SB>, 3<SB>2</SB>integrate a detection signal with integrating circuits 30<SB>1</SB>, 30<SB>2</SB>during integration periods. In a range where at least one of two digital signals (integration values) is not less than a threshold at a signal processing section 5, a phase control section 7 is controlled so that the timings of the two integration periods are shifted to advance directions in relation to the timing of the pulse of the detection signal when the digital signal of the first integration block 3<SB>1</SB>is larger than that of the second integration block 3<SB>2</SB>, and the timings of the two integration periods are shifted to delay directions in relation to the timing of the pulse of the detection signal when the digital signal of the second integration block 3<SB>2</SB>is larger than that of the first integration block 3<SB>1</SB>. A threshold level is set so that a relation in magnitude is reversed once between the integration values of the first and second integration blocks 3<SB>1</SB>, 3<SB>2</SB>in a range where at least one of the two digital signals is not less than a threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130398-A (JP)
Title: Information processing apparatus and method
Inventor: YAMAMOTO HIROKI
IPC: G10L13/00
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To hold alternative character string information given to an image when printing an electronic document.  <P>SOLUTION: An analysis means analyzes a structured document. When the analysis means detects a link to image data, an acquisition means obtains the image data. When the analysis means detects a character string explaining the image data, an embedding means embeds the character string into the image data obtained by the acquisition means, as a digital watermark. An extracted alternative character string is read out in response to detection of watermark information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129954-A (JP)
Title: Semiconductor imaging element, and manufacturing method thereof
Inventor: FUJIMOTO HIROAKI
IPC: H01L23/12
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor imaging element which is hardly affected by heat and warpage due to a difference in coefficient of thermal expansion when performing soldering to a printed board etc.  <P>SOLUTION: The semiconductor imaging element includes a substrate 11, a semiconductor element 12 formed on one surface of the substrate 11 and having an imaging portion 12A and a peripheral circuit portion 12B, an optical member 14 bonded onto the one surface with an adhesion member 16 and having a first portion 14A and a second portion 14B thinner in film thickness than the first portion 14A, and an external electrode 18 formed on the surface on the opposite side of the one surface of the substrate 11 and electrically connected to the semiconductor element 12. The optical member 14 is characterized in that the first portion 14A covers the imaging portion 12A, the second portion 14B covers an region except for the imaging portion 12A, and the external electrode 18 is formed on the opposite side of the region except the imaging portion 12A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125868-A (JP)
Title: Hand device of industrial robot
Inventor: KUNISAKI AKIRA
IPC: B25J15/08
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand device of an industrial robot with which a holder can keep holding force if power supply to the holder of the hand device must be shut when the power is suspended, emergency stop takes place or a control system detects abnormality, and a workpiece when grasped is not dropped.  <P>SOLUTION: A finger 7 is operated to open or close by activating a servo motor 3 to clamp the workpiece, the servo motor 3 is stopped, then a rod 14' of an air cylinder 14 is activated to rotate an eccentric shaft 13 in a guide groove 16, and a slide 4 is slid in an axial direction of a ball screw 2 by an amount corresponding to eccentricity of the shaft 13 with respect to a frame 1 to cause the finger 7 to open or close for grasping the workpiece.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127321-A (JP)
Title: Mullion structure of sliding door
Inventor: KATO TAKASHI
IPC: E06B7/18
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mullion structure of a sliding door easily machined to reduce a manufacturing cost, compact, easy to handle and allowing a clearance adjusting member to be moved in a wide range with small toque in the mullion structure of a sliding door frame provided in a wall or the like of a building.  <P>SOLUTION: The clearance adjusting member 6 is formed with an elongate hole 6c having a rack part 6d along the projecting/receding direction of the clearance adjusting member 6, and a mullion member 5 is formed with an insertion hole 5b corresponding to the elongate hole 6c. The insertion hole 5b is provided with a turning adjusting member 7 having a pinion part 7a inserted through the elongate hole 6c and engaged with the rack part 6d of the elongate hole 6c.  <P>COPYRIGHT: (C)2009,JPO&INPIT