baber/WOPTO huggingface dataset:
Patent JP-2005227698-A (JP)
Title: Electrooptic apparatus, method for driving electrooptic apparatus, and electronic equipment
Inventor: KOJIMA DAISUKE
IPC: G09G3/36
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptic apparatus in which luminance unevenness in a vertical direction can be suppressed by simple configuration, a method for driving the electrooptic apparatus, and electronic equipment.  <P>SOLUTION: A liquid crystal display device 20 is equipped with a potential generation circuit 50 which generates an off potential VSS of a plurality of scanning signals differing in the potential for each of the scanning lines Y1 to Ym and a line changeover signal generation circuit 60 for changing over the VSSY for each of the scanning lines. The VSSY supplied to the gate of the TFT disposed at each pixel 25 is gradually lowered for each of the scanning lines. The leakage currents of the respective TFTs become smaller with the TFTs of the lower pixels within an active matrix section 21 and therefore the vertical luminance unevenness is suppressed. The potential generation circuit 50 sets the reference voltage for gradually lowering the VSSY for each of the scanning lines by taking the light leakage of the respective TFTs into consideration. The Ids-Vgs characteristics of the respective TFTs change with a change in the amount of the light incident on the respective TFTs and temperature and the degradation in the contrast by the light leakage is suppressed as well.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233624-A (JP)
Title: Bearing with rotation sensor
Inventor: SAHASHI KOJI
IPC: G01P3/487
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device with a rotation sensor having a large output.  <P>SOLUTION: This bearing device with the rotation sensor is equipped with an outer member 1, an inner member 2 and a rolling body 3 intervening between both members. Either of the outer member 1 and the inner member 2 is provided with a ring multipolar magnet 15 having magnetic poles aligned in the circumferential direction. The other member is provided with a magnetic body ring 16 with a built-in coil 17 oppositely to the multipolar magnet 15. This rotation sensor 4 for detecting rotation by a generated voltage induced in the coil 17 by relative rotation between the multipolar magnet 15 and the magnetic body ring 16 with the built-in coil 17 is constituted of the magnet 15 and the ring 16. The magnetic body ring 16 has on a face opposite to the multipolar magnet 15, a plurality of comb tooth-shaped pawls 20a, 20b extended respectively from the fringes on the both sides of the face. The pawls 20a extended from one fringe and the pawls 20b extended from the other fringe are aligned alternately at prescribed intervals in the circumferential direction, and each pawl 20a, 20b is extended from one fringe to the periphery of the other fringe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230193-A (JP)
Title: Dishwasher
Inventor: OHASHI TATSUNARI
IPC: A47L15/42
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To control the amount of wash water stored in a washing tub to a specific amount against the fluctuation of a supply water pressure and, when refilling the wash water reduced for the formation of foam, to restore it to the specific amount against the fluctuation of the supply water pressure.  <P>SOLUTION: This dishwasher, in a first water supply process 1, counts a water supply time T1 (S109) and determines a sequential water supply time T2 according to T1 (S110). T2 is set shorter as the T1 gets shorter. The water supply is continued by the determined amount of T2 (S110) to control the amount of the wash water to the specific amount. In the water refilling process 1, this dishwasher counts a water replenishing time T3 (S128) and continues the water supply for further T2 (S130) to restore the amount of the wash water to the specific amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234274-A (JP)
Title: Toner, two component developer and image forming apparatus
Inventor: HONDA TAKAHIRO
IPC: G03G9/113
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner and a two component developer having stable charging property of the toner and fluidity even for long-term use in a developing machine, and to provide an image forming apparatus in which a high-quality image with no stain such as fog can be obtained for a long period.  <P>SOLUTION: The toner contains at least a binder resin, a colorant and a release agent and has 0.940 to 0.965 average circularity. The toner has a recessed portion with 0.02 to 0.1 μm depth from the toner surface and contains a larger amount of an externally additive added in the recessed portion than the average amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234399-A (JP)
Title: Image processing apparatus, image processing method, and image processing program
Inventor: TORIGOE KEIKO
IPC: G06K9/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus which registers character image data of a hand-written character as a hand-written font and can make printing by using the same and which enables only the person registering the hand-written font to utilize his or her own registered hand-written font.  <P>SOLUTION: An original image including a hand-written character image is read and recognized and is converted to a character code. The recognized character image data is extracted. The data is then registered as the hand-written font and the user information relating to the user making registration is registered. When a printing job is received (S 501) and if the character code assigned of the hand-written font is included (YES of (S 502)), whether the code coincides with the user information registered with the user information or not is judged (S 503). When the user information is registered, the corresponding character image data is allocated (S 504 and S 505).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237400-A (JP)
Title: Shelf for dish-storing container
Inventor: MIZOGUCHI TAKEHIRO
IPC: A47B81/04
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a shelf for smoothly taking a dish basket storing dish in and out especially relating to the structure of the shelf attached to a dish-storing container formed of a plurality of heat insulation panels.  <P>SOLUTION: In the shelf 1 attached to the dish-storing container 4, both end parts of pipes 25 and fixing pipes 26 are inserted into pipe insertion holes 23a formed on a pair of shelf frames 23. Notched parts 26a at the end parts of the fixing pipes 26 and a fixing parts 24b of fixing members 24 are fitted and the fixing member 24 is fixed to the shelf frame 23 with a screw 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241266-A (JP)
Title: Signal processor
Inventor: KIMURA NORIAKI
IPC: G01N21/63
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle density distribution measuring instrument constituted so as to sharply shorten a measuring time required for measuring a particle density distribution by irradiating particles to be measured with a laser beam when the particle density distribution of the particles to be measured is measured to obtain a measuring result of high precision.  <P>SOLUTION: The particle density distribution masuring instrument 10 has a laser beam source part 12a for emitting a plurality of laser beams so that light paths are mutually different, a light detecting part 14 for detecting the optical signal from the particles to be measured irradiated with laser beams to output a light detection signal, a light source control part 16a for encoding a signal value of one bit in predetermined length and using a plurality of encoded series signals mutually crossing at a right angle as control signals to allow the same to corresponding to a plurality of the laser beams in a 1:1 ratio to control on/off of emission, and a signal processing part 16b for discriminating the light signal from the object to be measured using the encoded series signals from the light detection signal outputted from the light detecting part and specifying the position of the particles to be measured emitting the light signal to measure the particle size distribution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239238-A (JP)
Title: Consecutive packaging bags with cushioning property and manufacturing method for the same
Inventor: AZUMA YOSHIHARU
IPC: B31B50/64
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To form packaging bags with cushioning property in a consecutive serial state so that user-friendliness is enhanced to reduce packaging and transporting cost, while, in addition, the production efficiency thereof is improved.  <P>SOLUTION: The bags having openings in one direction are formed in a plurality in longitudinal direction, each of which is respectively made capable of being separated from each other, by means of welding or melting into bags of a prescribed form, either a belt-like flexible plastic made sheet-like object provided with a number of independent air chambers being folded at its mid-point in a longitudinal direction, the object being used as a material, or what is made by overlapping two pieces of the material. Furthermore, the bags are made removable by providing incisions in a state of perforation at a mid-portion between respective bags or by means of melting for separation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211626-A (JP)
Title: Air pump for removing moisture in boots
Inventor: KOYAKATA SHIGERU
IPC: A43B7/06
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To remove moisture in boots by performing ventilation within the boots since the present sock with an air pump has almost no effect on the boots and the inside of the boot becomes stuffy and is unpleasant.  <P>SOLUTION: The air pump body 3 is attached to the sock of the boot, if the ground is stepped on when walking, the volume of the air pump 3 will be reduced by the weight and air within the air pump 3 is passed through a check valve 2 for displacement, ventilation within the boot is performed by exhausting air within the boot out of the boot with a hose 5 for displacement, and the inside of the boot does not become stuffy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249422-A (JP)
Title: Engine performance prediction analysis method, prediction analysis system, and its control program
Inventor: SATO YOSHIMINE
IPC: G01M15/04
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent system down while sufficiently heightening analysis accuracy and shortening computation time in a prediction analysis system A for analyzing the flow of inlet and exhaust gases etc. of an engine by applying CFD.  <P>SOLUTION: In engine simulation, an overall flow of inlet and exhaust gases is simulated by one-dimensional CFD operation, boundary condition are provided on the basis of the results of the operation, and three-dimensional CFD operation is performed on prescribed sections of an inlet system or an exhaust system. Three-dimensional physical models M3, s1-s5 simulating the flow of inlet and exhaust gases at the prescribed sections are previously related to the state of the flow of inlet and exhaust gases and set in a database DB11 at least for a low speed and a high speed. A mean flow velocity at the prescribed sections is determined on the basis of the results of the one-dimensional CFD operation (Step S331). A model corresponding to this is selected (S332) to perform the three-dimensional CFD operation. When the model is changed (S342), in consideration of changes in positional coordinates of computing points, data on three-dimensional flow fields is spatially compensated and converted (S343).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251486-A (JP)
Title: Sidelight for automobile
Inventor: TOYOSHIMA YASUMITSU
IPC: F21S2/00
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sidelight for automobile which adheres to the right or left side of an automobile and emits light downward from the back.  <P>SOLUTION: Each sidelight for automobile has a shading cover on the upper part of a light body having the emission system of a spotlight type movable up-and-down so that an upper limit emission angle is set downward from the horizontal position by a specified angle, and an vertical emission angle can be changed freely within the specified angle by remote control. Furthermore, the sidelight has a shading cover on the upper part of a fixed light body having the emission system of a spotlight type so that an upper limit emission angle is set downward from the horizontal position by a specified angle, and an vertical emission angle is set to the specified angle. ON/OFF of a power switch for the respective sidelights adhering to the right and left sides is performed by a manual switch, and the automatic emission is performed while the gear change lever is shifted to the reverse gear position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249554-A (JP)
Title: Magnetic field detector
Inventor: MIKOSHIBA NORIHIKO
IPC: G01C17/28
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for thinning the height of a 3-axis magnetic field measuring device.  <P>SOLUTION: Hall elements A and B mounted vertically are mounted to be tilted, and from the Hall element outputs and the output of the Hall element C outputting a magnetic component in the height direction, the magnetic components in horizontal direction and in vertical direction are separated in the calculation to obtain the 3-axis magnetic field measured value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247549-A (JP)
Title: Sheet feeder, image reader and image forming device
Inventor: NAGAO HIROYUKI
IPC: B65H5/06
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder, an image reader having this feeder and an image forming device capable of maintaining carrying performance over a long time by making damaging and abrading a surface of a carrier roller hard.  <P>SOLUTION: A document called in from a calling-in roller R1 is delivered one by one by a carrier roller R2 and a reverse rotation roller R2a. Paper dust, toner, ink and pencil powder sucked by the carrier roller R2 are sent to a cleaning member R2b rotating by abutting on the carrier roller R2, and a sticking object sucked by the cleaning member R2b is removed from a surface of the cleaning member R2b by a cleaning pad R2c. At this time, in the cleaning member R2b, its surface is formed of a substance subordinate in an electrification system to a substance for forming a surface of the carrier roller R2, and shaven powder from a sheet sticking to the carrier roller R2 can be stuck and recovered to the cleaning member R2b from the carrier roller R2 by electrostatic force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259509-A (JP)
Title: Waterproof seal inserting apparatus
Inventor: SAKAGAMI SHIGERU
IPC: H01R13/40
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof seal inserting device of which processing speed and processing sureness are raised.  <P>SOLUTION: A seal inserting station is equipped with a seal receiving device 21 which receives a waterproof seal 20 transferred via a seal delivering tube 16, and a seal holding device 23 which holds the waterproof seal 20 transferred from the seal receiving device 21 in an electric wire insertion posture. The seal receiving device 21 is equipped with a slide operation board 27 slidably supported at a standby position and a delivery position and having an engaging hole 27b to which the waterproof seal 20 transferred via the seal delivering tube 16 is engaged; and an extrusion pin 38 disposed at the delivery position corresponding to the engaging hole 27b of the slide operation board 27 with free extrusion and withdraw operation, which extrudes the waterproof seal 20 engaged to the engaging hole 27b by the extruding operation of the pin 38 and delivers the waterproof seal 20 to the seal holding device 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258843-A (JP)
Title: Automatic guided vehicle and automatic carrying system
Inventor: SHIMA FUMIYUKI
IPC: G05D1/02
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To allow an automatic guided vehicle to decide a branch direction at a branch point of a track so as to prevent a program of a controller from becoming gigantic and complicated.  <P>SOLUTION: When a control unit of the automatic guided vehicle V1 for carrying loads to a station ST5 of a carried party from a station ST6 of a carrier reaches a decision point 5a just before the branch point 2a on the track 1, it decides whether it goes straight on beyond the branch point 2a or turns left on the basis of information to show the carried party and a track map of the track 1 stored in a memory, and station information received from a controller 10 (information to show situations of transfer actions of other automatic guided vehicles V at stations ST1 to ST6).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004163103-A (JP)
Title: Defrosting device of cooler
Inventor: UENO TAKAHIRO
IPC: F25D21/08
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent corrosion or disconnection of a heater wire caused by invasion of defrosted water containing a corrosive component generated at a defrosting time of a cooler into a glass tube heater, concerning a defrosting device of the cooler in a refrigerator, a freezer or the like.  <P>SOLUTION: This device is equipped with a glass tube 12, the heater wire 11 arranged in the glass tube 12, elastic caps 14 made of an insulating material mounted on both ends of the glass tube 12, and a lead wire 13 inserted into the cap 14 and connected to the end of the heater wire 11. A gap between the cap 14 and the lead wire 13 is sealed by silicone rubber, and a discharge port is provided on the under face part of the cap 14, to thereby discharge moisture following pressure increase at the defrosting time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005258142-A (JP)
Title: Display device
Inventor: SATO YUKIKAZU
IPC: H04N9/31
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To display images of high quality by correcting nonunifomity of primary color chromaticity within a surface and nonuniformity of chromaticity within a surface, which is caused by the nonunifomity of primary color chromaticity within a surface.  <P>SOLUTION: A display device has chromaticity nonuniformity correction circuits 3r, 3g, and 3b for correcting nonuniformity of chromaticity of an inputted video signal, a flash memory for storing correction data of nonuniformity of chromaticity therein, and a microcomputer 4. While the display device is operated, the microcomputer 4 reads out correction data of chromaticity from the flash memory 5 and inputs it to chromaticity nonuniformity correction circuits 3r, 3g, and 3b. The chromaticity nonuniformity correction circuits vary the correction data in accordance with a level of the inputted video signal and correct the nonuniformity of chromaticity of the video signal by the obtained correction data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253745-A (JP)
Title: Game machine
Inventor: YOSHINARI MASAYUKI
IPC: A63F7/02
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which is hardly influenced by a noise and an illegal action radio wave.  <P>SOLUTION: The game machine 1 has a game board 4 where game balls roll down on a board surface 32 having game articles, at least a board surface 32 of the whole game board 4 is formed of a conductive member, and the conductive member is grounded. The static electricity of the game balls can be removed when the game balls roll down along the game board 4, do not receive the influence by the noise caused by the static electricity of the game balls, and a malfunction can be prevented, since the board surface 32 of the game board 4 is grounded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265208-A (JP)
Title: Built-in type heating cooking device
Inventor: KODAMA SATOSHI
IPC: H05B6/12
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooking device having ease of use by simplifying and miniaturizing a configuration of a switch unit.  <P>SOLUTION: This built-in type heating cooking device is constituted by attaching the switch unit 10 for setting inputting to an upper part frame 8, arranging the upper part frame 8 and a lower part frame 9 constituting a main body 1 in an extended space, and attaching them to a main body 1 case. Consequently, the switch unit 10 is merely attached to the upper part frame 8 and the upper part frame 8 and the lower part frame 9 constituting the main body 1 are merely arranged in the extended space to simplify and miniaturize the configuration and provide the solid device having ease of use.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264745-A (JP)
Title: Lubricating oil feeding device in water cooled engine
Inventor: IMAMURA TOMOAKI
IPC: F01M11/04
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of manufacturing, at low cost, a lubricating oil feeding device capable of suppressing the excessive feeding of a lubricating oil by a simple structure when the lubricating oil is fed and replaced by an end user though the filling of oil in a plant can be facilitated.  <P>SOLUTION: An oil filler 10 is disposed at the oil pan 4 of a water-cooled engine E, and a lubricating oil filler 11 is formed in a head cover 6. An oil filling prevention cover 13 is put over the upper portion of the lubricating oil filler 11 formed in the head cover 6. The oil filling prevention cover 13 is fixed to a thermostat case 9 for cooling water installed on the cylinder head 5 of the engine E by tightening together with a thermostat case cover 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264774-A (JP)
Title: Controller of exhaust emission control device
Inventor: MAKINOUCHI HIDEO
IPC: F01N3/08
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an obstacle from being heated by automatically interrupting the forced regeneration of a particulate filter when the obstacle is opposed to an exhaust pipe in the state of the obstacle positioned close to the tip of the exhaust pipe.  <P>SOLUTION: The particulate filter 18 carrying an active metal functioning as an oxidation catalyst is installed in the exhaust pipe 16 of the engine 11 of a vehicle, and a fuel is added to exhaust gases in the exhaust pipe 16 by a fuel adding means 19. Also, a distance sensor 26 detecting a distance between the tip of the exhaust pipe 16 and the obstacle 27 opposed to the tip of the exhaust pipe 16 is installed in the vehicle. In addition, a controller 29 controls the fuel adding means 19 based on the detected output of the distance sensor 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262154-A (JP)
Title: Magnesium metallic material having antimicrobial active surface, and production method therefor
Inventor: AKIMOTO MASAHIRO
IPC: B01J20/04
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide significantly antibacterial and deodorant effects per unit area of a material, in which a great amount of antibacterial fine powder is carried and immobilized on a surface of a magnesium alloy.  <P>SOLUTION: The subject material having antibacterial properties, is obtained by the steps of subjecting variously-shaped magnesium alloy materials to an anodizing accompanied by a spark discharge, forming a porous membrane with many pores having an average pore diameter of 50 nm to 50 μm on the material surface, and filling the pores of the membrane with the antibacterial fine powder having an average pore diameter of not more than 40 μm consisting of not less than 50% calcium oxide and calcium carbonate as main components, and not more than 50% other components. A method for producing the magnesium metallic material having the antibacterial properties is also disclosed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI