baber/WOPTO huggingface dataset:
Patent JP-2009244477-A (JP)
Title: Liquid crystal display device
Inventor: OTSUKI HIDEYO
IPC: G09G3/20
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of preventing the generation of a white blur in an image in a low temperature environment.  <P>SOLUTION: The liquid crystal display device 1 includes a liquid crystal panel 3a, a liquid crystal driving circuit 3b for driving the liquid crystal panel 3a, a backlight device 3c for irradiating the liquid crystal panel 3a with light from a backlight, and a control circuit 5 for controlling the liquid crystal driving device 3b and the backlight device 3c. The control circuit 5 adjusts the luminance of light from the backlight based on average luminance of an image and adjusts a voltage applied to each pixel of the liquid crystal panel 3a through the liquid crystal driving circuit 3b so that a gradation-luminance characteristic of the liquid crystal panel 3a under the adjusted light of the backlight satisfies a predetermined gradation-luminance characteristic.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242041-A (JP)
Title: Yarn winder having yarn end processing device
Inventor: TAKEUCHI HIDETOSHI
IPC: B65H65/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yarn winder having a yarn end processing device for easily taking out the package side yarn end in ending, by preventing a yarn end part of yarn from biting inside a yarn layer of packages, by preventing the yarn end part of the yarn from sticking to a yarn layer surface of the packages, when winding the yarn on the packages.  <P>SOLUTION: This yarn winder (a fine spinning machine 1 and a winder 60) has the yarn end processing deice 40 for winding the yarn end part of the cut yarn 13 on the packages 17 and 63 after being processed by the yarn end processing device 40, by arranging the yarn end processing device 40 for forming an entangling part 37 in the yarn end part of the cut yarn 13, in a yarn guide of the yarn 13 wound on the packages 17 and 63.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241833-A (JP)
Title: Steering device
Inventor: YAMAGUCHI TSUNETARO
IPC: B60G17/015
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To mechanically regulate noise generated from an expandable actuator of a steering device using a feed screw mechanism, and expansion/contraction of the actuator by the external force.  <P>SOLUTION: When a motor 36 is driven, the rotation of its rotary shaft 45 is converted to the expansion/contraction of an output rod 33 by a feed screw mechanism 39, and the toe angle of wheels connected to the output rod 33 is changed. When the motor 36 is stopped, and the toe angle of the wheels is kept, a thrust receiving flange 74 integrated with a male screw member 95 of the feed screw mechanism 39 is elastically supported in the axial direction with respect to a housing 32 by a repulsively urging means 113 composed of a coned disk spring to prevent generation of any play. Any unexpected expansion/contraction of the output rod 33 is prevented, and unstable toe angle of the wheel or noise generation can be prevented. In addition, it is unnecessary for preventing any unexpected expansion/contraction of the output rod 33 by running the holding current in the motor 36, and there is no problem wherein the power consumption of the motor 36 is increased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246222-A (JP)
Title: Reactor
Inventor: ITO MUTSUMI
IPC: H01F37/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor which is compact, made low-cost, and superior in radiation performance.  <P>SOLUTION: The reactor 1 includes a core 2 having a coil winding portion 2c, and a coil 3 disposed at the coil winding portion 2c. Then the reactor 1 includes a resin coating portion 4 formed at a circumference of the core 2 and coil 3, a coil exposed portion which is a portion of a turn of the coil 3 and exposed from the resin coating portion 4 on the opposite side from an installation side of the reactor, and a projection portion which is a portion of the core 2 and protrudes from an outer circumferential surface of the coil winding portion 3c at a place (curved block 2b) other than the coil winding portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244707-A (JP)
Title: Musical range determination system and program
Inventor: SATO TOMOHIKO
IPC: G10L25/90
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To determine a musical range within which a user can vocalize more properly than ever before.  <P>SOLUTION: First, a transition pattern of singing pitches in a chronological order accompanying a user's singing is compared with that of guide pitches in proper singing of a musical piece to reflect the error of these patterns on an error distribution in the user. Then, a pitch range from the highest pitch fu that is less than a predetermined threshold value in the error to the lowest pitch fl that is less than a predetermined threshold value in the error is determined to be the musical range of the user corresponding to the error distribution.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009211672-A (JP)
Title: Parking lot exchange and combination finding system, method, and program
Inventor: UJIIE NORIAKI
IPC: G06Q30/06
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To find a combination of parking lots enabling each person to borrow a parking lot closer to desired conditions if the parking lots are exchanged between those who rent the monthly parking lots.  <P>SOLUTION: This parking lot exchange and combination finding system includes: an input means for inputting condition data such as a desired address, a desired amount of money, the address of the present parking lot, the amount of money of the present parking lot, and a desired distance to a parking lot; a storage means for storing the input condition data; a computing means for finding such a combination that respective present parking lot conditions meet the other desired parking lot conditions, out of the stored condition data; and an output means for outputting the found combination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009250055-A (JP)
Title: Internal egr control device for internal combustion engine
Inventor: ITOGA CHIHO
IPC: F02M25/07
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal EGR control device for an internal combustion engine that can, even if the actual valve timing of an exhaust valve changes due to aging and other causes, appropriately control the amount of internal EGR while compensating influence by the change, thereby appropriately controlling the temperature in a cylinder.  <P>SOLUTION: The internal EGR control device 1 sets a target internal EGR amount EGRINCMD, which is a target of the internal EGR amount, according to detected operating conditions NE, PMCMD of an internal combustion engine 3, and calculates internal energy QACT which a combusted gas has and is determined according to the amount and temperature of the combusted gas. Further, the internal EGR control device 1 corrects the target internal EGR amount EGRINCMD according to the calculated internal energy, calculates the valve closing timing of the exhaust valve 9 according to the corrected target internal EGR amount EGRINCMD, and controls a variable valve mechanism 60 based on the calculated valve closing timing of the exhaust valve 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247991-A (JP)
Title: Sewage pumping arrangement
Inventor: YAMAMOTO MINORU
IPC: B65G65/44
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent water leakage from a sewage carrying pipe for the purpose of preventing clogging of the sewage carrying pipe due to consolidation.  <P>SOLUTION: The screening pumping apparatus is provided with a piston pump 11 having a discharge piston 7, a discharge cylinder 8 and a gate valve 10 contained in a valve box 9 disposed in the discharge side of the discharge cylinder 8; the sewage carrying pipe 12 connected to the discharge cylinder 8 via the gate valve 10; and a slide ring 14 advancingly and retreatingly closely attached to at least one outer periphery of the sewage carrying pipe 12 and discharge cylinder 8, with one end brought into pressure contact with the gate valve 10 when the gate valve 10 is closed, to prevent water leakage from the sewage carrying pipe 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008227521-A (JP)
Title: Semiconductor wafer and method for manufacturing semiconductor device
Inventor: KONO YASUHIKO
IPC: H01L29/739
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, which can assure strength of a semiconductor wafer and reduce bend and break of the semiconductor wafer after being thinned.  <P>SOLUTION: The method for manufacturing a semiconductor device includes steps of: forming a gate oxide film, a gate electrode GE, a base region 11 and an emitter region which constitute an IGBT, on a semiconductor wafer W; forming a silicon oxide film on the gate electrode GE; further forming an emitter electrode 21a thereabove; after forming a passivation film 27 thereabove, polishing an inner region IN of a back surface of the semiconductor wafer W; after forming a projection portion 33 at an outer peripheral part thereof, forming a collector region 35 by implanting impurities from a backside of the semiconductor wafer W; after forming a collector electrode 37 further, laying the semiconductor wafer W on a stage St smaller than the interior region IN; and dicing along a scribe region. Thus, a strength of the wafer is assured by the projection portion 33, and break or the like of the wafer can be reduced by dicing the wafer by the above-described manner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008285400-A (JP)
Title: Method of producing optical component of synthetic quartz glass with enhanced radiation resistance, and blank for producing the component
Inventor: KUEHN BODO
IPC: G03F1/14
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical component of synthetic quartz glass optimized with respect to compaction and central birefringence.  <P>SOLUTION: The production method for an optical component of synthetic quartz glass includes subjecting a quartz glass blank to a multistage annealing treatment comprising the processes of: (a) a first treatment phase during which the quartz glass blank is treated in an upper temperature range between 1,130°C and 1,240°C; (b) cooling the quartz glass blank at a first-higher-mean cooling rate to a quenching temperature below 1,100°C, a fictive temperature with a high mean value of 1,100°C or more being reached in the quartz glass; and (c) a second treatment phase which comprises cooling of the quartz glass blank at a second-lower-mean cooling rate, and in which the quartz glass blank is treated in a lower temperature range between 950°C and 1,100°C such that a fictive temperature is reached in the quartz glass with a low mean value which is at least 50°C lower than the high mean value of the fictive temperature according to the process (b).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213457-A (JP)
Title: Receiver of horticulture container
Inventor: SOGI TAKAHIDE
IPC: A01G9/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver of a horticulture container, capable of bringing enjoyment of watering and a means of three-dimensional display to people who perform indoor horticulture.  <P>SOLUTION: This receiver of a horticulture container is obtained by putting receiving stands which are made of general purpose plastic and built-in one by one, and have a phased length difference allowing suitable selection, in a saucer which is made of general purpose plastic, and has a proper depth.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009251399-A (JP)
Title: Photographic lens, optical apparatus with the same, and image forming method
Inventor: TAKE TOSHINORI
IPC: G02B13/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a photographic lens having satisfactory optical performance; an optical apparatus with the photographic lens; and an image forming method.  <P>SOLUTION: The photographic lens SL mounted in an electronic still camera 1 or the like includes a front lens group GF and a rear lens group GR. The front lens group GF has, in order from the object side, a first lens component G1 with positive refractive power, a second lens component G2 with positive refractive power, a third lens component G3 with positive refractive power, a fourth lens component G4 with negative refractive power, an aperture stop S, a fifth lens component G5 with negative refractive power, a sixth lens component G6 with positive refractive power, and a seventh lens component G7 with positive refractive power. The rear lens group GR has a cemented lens G89. When the photographic lens focuses on a close-distance object from an infinite distance, the front lens group GF and rear lens group GR move toward the object side along an optical axis in different amounts of movement so as to increase an interval between the front and rear lens groups GF and GR.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009215865-A (JP)
Title: Fan shaped garage
Inventor: AKAMATSU YOSHINORI
IPC: E04H15/48
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan shaped garage protecting a vehicle from wind or rain and crime, enabling the vehicle to be easily put into the garage, and capable of being operated by selecting a power type or a manual type.  <P>SOLUTION: The fan shaped garage has a frame which is turned forward and backward around fulcrums 15, 16 like a fan. A sheet 10 is covered on a pillar 11 and an auxiliary pillar 12 and fixed to the pillars at the inner side at an equal interval to generate a bellows function. The front and rear fulcrums 15, 16 support the sheet 10, and the front shaft 16 is joined to the opposite shaft, so that the pillars are moved with the same rotation without wobbling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009257364-A (JP)
Title: Vehicle controller and control method
Inventor: TOMITA TAKASHI
IPC: F16H61/66
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce input torque from a driving source to a belt type continuously variable transmission when a driving wheel recovers from a slip state to a grip state, in a belt type continuously variable transmission.  <P>SOLUTION: In a vehicle equipped with the belt type continuously variable transmission, an ECU judges the driving wheel to be processed in slip state when a difference between a driving wheel speed VD based on the number of driving wheel revolution and the number of driven wheel revolution exceeds a predetermined speed ΔV (YES in S100), and calculates an upper limit gear ratio γ(G) at the time of grip recovery based on a real vehicle speed VT (S102), furthermore judges the driving wheel to be recovered from the slip state to the grip state when a reduction amount ΔNE per a unit time of an engine speed NE exceeds the predetermined value (YES in S104), and executes down shift by increasing a target gear ratio from a normal value to the upper limit gear ratio γ(G) (S106).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008266335-A (JP)
Title: Composition for dyeing hair
Inventor: NOECKER BERND
IPC: A61K8/35
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for dyeing hair evenly dyeing the hair.  <P>SOLUTION: The composition for dyeing the hair comprises an oxidative dye precursor, and contains 0.75-5 mass% of a carbonate (A), 0.0001-1 mass% of a ubiquinone (B), 0.01-2 mass% of an aminated silicone (C), and 0.25-5 mass% of a chelating agent (D); in the total composition before mixing with a composition containing an oxidizing agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009267490-A (JP)
Title: Expansion apparatus
Inventor: MATSUMOTO TETSUZO
IPC: H04M1/02
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability in a portable terminal without any loss of portability in the portable terminal.  <P>SOLUTION: An expansion apparatus for portable terminals includes: a casing; an operation section that is provided in the casing and enables a user to perform operation input to the portable terminal; a portable terminal holding section for detachably and openably/closably holding the portable terminal to the casing; a connection section electrically connected to a connection section that the portable terminal has when the portable terminal holding section holds the portable terminal; and a battery that is stored in the casing and supplies a power supply to the portable terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268295-A (JP)
Title: Gas insulated electric device
Inventor: TSURIMOTO TAKAO
IPC: H02B13/055
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas insulated electric device that reliably traps metal a foreign matter inside a gas insulated electric device and reliably continues to trap the metal foreign matter without floating the trapped metal foreign matter again even if an adhesive material deteriorates or device vibration occurs.  <P>SOLUTION: A high-voltage conductor 2 is installed inside a grounded tank 3, filled with insulating gas, via an insulating spacer. A metal plate 5 is formed into a shape in which each protrusion 5e-5h and each recess 5a, 5b, and 5c are alternately arranged to form each low electric-field part at the bottom of the grounded tank 3 so as to prevent metal foreign matter from floating. Further, each adhesive layer 6a, 6b, and 6c is provided only at each low electric-field part of each recess 5a, 5b, and 5c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265486-A (JP)
Title: Liquid crystal-aligning agent, liquid crystal alignment layer, and liquid crystal display element
Inventor: KOYAMA TAKAYOSHI
IPC: G02F1/1337
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal-aligning agent which gives a liquid crystal alignment layer that shows excellent liquid crystal alignment regulating power (pretilt angle developing property of liquid crystal) and prevents residual DC from accumulating when heat stress is applied, the accumulation of the residual DC being considered to be one of the causes of the burn-in of a liquid crystal panel.  <P>SOLUTION: The liquid crystal-aligning agent contains: a polymer having specific repetition units; and at least one polymer selected from the group consisting of polyamic acid, which is obtained by reacting tetracarboxylic acid 2-anhydride with diamine, and an imidized polymer thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266173-A (JP)
Title: Control circuit
Inventor: HARADA HIDEKI
IPC: G06F12/02
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit that reads out data with continuity even when a plurality of irrelevant access factors connected to a memory are alternately accessed.  <P>SOLUTION: Data buffers are provided for storing data in a memory for each a plurality of factors respectively. If requested data is stored in the data buffer, the data stored in the data buffer is output.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008183468-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which does not require the standing equipment of both a recovery box and a communication member regardless of installing locations.  <P>SOLUTION: A token recovery box 98 is constituted of a cabinet 95 made of a resin with a large through hole 97 formed in its bottom part and the bottom plate 99 formed as a metallic platelike member detachably mounted on the cabinet 95. With the bottom plate 99 mounted, the token recovery box 98 functions as the recovery box for storing tokens and functions as the communication member for guiding the tokens to a discharge port when the discharge port for discharging tokens outside the slot machine is formed at a position almost matching the through hole 97 with the bottom plate 99 removed. This eliminates the need for arranging both the recovery box and the communication member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009273263-A (JP)
Title: Overcurrent protective device
Inventor: SAKAMOTO SHOICHI
IPC: H02M3/28
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliability and inexpensive overcurrent protective device, using a simple configuration.  <P>SOLUTION: The overcurrent protective device includes a plurality of power supplies 2a, 2b, and 2c, which are distributed from an input power supply and connected to the input power supply in parallel while respectively having a feed line to a load, a cutoff circuit 1 connected between the input power supply and the plurality of power supplies, each detection resistor 4a, 4b and 4c, respectively connected to each feed line of the plurality of power supplies so as to detect an output current of each power supply, an adder circuit 6z, which adds the output current of each power supply, detected by each detection resistor, via each correction resistor 6a, 6b and 6c; and a comparator circuit 5 that compares the output currents added by the adder circuit with a preset reference value 7. When the added output currents exceed the reference value, the comparator circuit transmits a cutoff signal to the cutoff circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008258642-A (JP)
Title: Nonvolatile memory element with monos gate structure
Inventor: YIM YONG-SIK
IPC: H01L27/115
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile memory element with MONOS gate structure.  <P>SOLUTION: A cell gate-insulating film 14 composed of a tunnel oxide film 9, a silicon nitride film 11, and an upper oxide film 13 stacked in order is formed on a whole surface of a semiconductor substrate 1. The cell gate-insulating film 14 is patterned to leave the film 14 on a first region of a cell array region a and expose a second region of a cell array region a and a peripheral circuit region b. A high-voltage gate-insulating film, i.e. a first gate oxide film 17 is formed selectively on the second region and the peripheral circuit region b of the cell array region a. The high-voltage gate-insulating film 17 is patterned to expose the second region and a part of the peripheral circuit region b of the cell array region a. A low-voltage insulating film, i.e. a second oxide film 21 thinner than the first gate oxide film 17 is selectively formed on the second region and a part of the peripheral circuit region b of the cell array region a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009268824-A (JP)
Title: Game machine
Inventor: HASEGAWA KAZUMASA
IPC: A63F7/02
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of attracting game player's interest by diviersifying a performance exhibiting a result of jackpot determination on the occasion when a reserved ball is newly stored in the duration of executing a variation performance.  <P>SOLUTION: When a game ball wins in a starting port in the duration of an image variation performance, a previous-reading jackpot determination that is a previous reading about a result of a jackpot determination is executed about jackpot random numbers newly acquired from the prize winning. According to the result of the previous-reading jackpot determination and the result of the jackpot determination exhibited by the variation performance in the execution, whether a mark display state displaying the number of the reserved balls is to be changed or not is decided. When either of the determination results is a jackpot, the mark display state is changed at a higher rate than that in the case of both blanks from both determination results, communicating the expectation of execution of a jackpot game to a game player.  <P>COPYRIGHT: (C)2010,JPO&INPIT