baber/WOPTO huggingface dataset:
Patent JP-2005274868-A (JP)
Title: Liquid crystal display device and driving device for liquid crystal display device
Inventor: YAMANAKA SHIGERU
IPC: G09G3/36
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device and its driving method that can speedily erase an afterimage on a display screen, and suppress sticking due to a residual voltage and deterioration of liquid crystal in setting the liquid crystal display device in a power-saving state.  <P>SOLUTION: In the liquid crystal display device 1 equipped with an active matrix type liquid crystal display panel 10 having display pixels formed nearby intersections of a plurality of scanning lines and a plurality of signal lines crossing each other, a signal driver 80 supplies a display signal voltage corresponding to a luminance signal inputted from an inverting amplifier 50 to the respective signal lines of the liquid crystal display panel 10 when a power-saving control signal Psav has a low level and a voltage Vl having a prescribed low signal level to the respective signal lines of the liquid crystal display panel 10 when the power-saving control signal Psav has a high level.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277026-A (JP)
Title: Semiconductor laser device
Inventor: MUKOYAMA AKIHIRO
IPC: H01S5/22
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the parasitic capacity of a semiconductor device including a current constriction layer for limiting a current flow in an active layer, without degrading the reliability of the device.  <P>SOLUTION: A ridge structure 22 including the current constriction layer 10 at the center of an element is formed, by splitting the current constriction layer 10 by separate grooves 17a and 17b or by removing part of it. A bonding pad electrode 20 for jointing a wire is placed on a surface where the ridge structure 22 is placed at a region close to the structure 22, such as the bottom of the groove 17a. Since the area of the entire electrode is reduced by bringing the bonding pad electrode 20 as close to a light emitting section as possible, the parasitic capacity can be reduced. Further, a tapered angle on the side face of the ridge structure 22 is made gentle, preferably 20-55°, thereby improving coverage by the insulation film 18 to make a wire 19 difficult to break.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274296-A (JP)
Title: Indication signal processor
Inventor: TAKEI HIROTSUGU
IPC: G01J1/44
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To resolve a problem that noise is mixed and gives a large error to measured results in the case that very small electromotive force of thermopile is amplified with an amplifier.  <P>SOLUTION: The processor has a light receiver provided with a plurality of reception units arranged in the line writing direction and the column direction. It calculates a median from the first detection signal detected with the first unit among a plurality of light reception units and a plurality of detection signal detected with a plurality of light reception units adjacent to the first unit, replaces the median with the first detection signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271708-A (JP)
Title: Seat storage structure for automobile
Inventor: UCHIYAMA HIROBUMI
IPC: B60N2/06
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an operation force required for storing a seat, in a seat storage structure for an automobile.  <P>SOLUTION: The seat storage structure for an automobile is equipped with a slide mechanism part 20 which displaces a seat 80 from a use position positioned on an upper stage floor panel 11 to car front F and projects the front part 81a of the seat 80 upward of the lower stage floor panel 12, and with a rotating mechanism part 30 which rotates the seat 80 displaced to the car front F with the slide mechanism part 20 so that the front part 81a of the seat 80 is dropped to the lower stage floor panel 12 and the rear part 81b of the seat 80 is sprung up, the rotation center 31 of the rotating mechanism part 30 being fixed to the floor panel 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275826-A (JP)
Title: Commodity order receipt system, program thereof, and storing medium thereof
Inventor: TOMINAGA SHINICHIRO
IPC: G06F19/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of chance loss by stockout and disposal or price reduction loss accompanying excess stock for commodity whose sales tendency varies with external factors.  <P>SOLUTION: In this system, increase/decrease width of sales of commodity whose number of forecasts by operators in the period monitoring sales tendency set beforehand is received is compared with sales tendency width set beforehand (S4, S9). When it is determined that a sales tendency to the commodity is in upward/downward trend (Y of S4, Y of S9), the commodity is determined as a commodity whose sales tendency varies depending on external factors (for example, a season commodity such as chilled summer noodles), and number of sales forecasts of the commodity is calculated according to the sales tendency (S5, S10). And when discrepancy arises in calculated number of sales forecasts and number of forecasts by operators (Y of S6, Y of S11), the system informs urging to bring the number of forecasts by operators close to the number of sales forecasts (S7, S12).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273553-A (JP)
Title: Spark-ignition direct-injection engine
Inventor: YAMASHITA HIROYUKI
IPC: F02M61/14
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark-ignition direct-injection engine capable of improving homogeneity of an air-fuel mixture and executing uniform combustion of excellent characteristics.  <P>SOLUTION: In the spark-ignition direct-injection engine, an injector 36 is equipped with an upward nozzle port oriented to an electrode part 32 and a plurality of downward nozzle ports oriented to a piston. An angle formed by the shaft centers of the upward nozzle port and of the downward nozzle port adjacent to the upward nozzle port is set bigger than the sum of a half of an injection angle in fuel injection from the upward nozzle port in a compression process and a half of an injection angle in fuel injection from the downward nozzle port adjacent to the upward nozzle port in the compression process. An angle between shaft centers of two of a plurality of downward nozzle ports adjacent to each other is set not bigger than the sum of a half of an injection angle in fuel injection from one of the downward nozzle ports in a compression process and a half of an injection angle in fuel injection from the other in the compression process.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274450-A (JP)
Title: Radiation image conversion panel
Inventor: FUKUI SHINICHIRO
IPC: G21K4/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image conversion panel which imparts radiation images with an improvement in picture qualities such as granularity and sharpness.  <P>SOLUTION: In the radiation image conversion panel which has a support, a phosphor layer containing storage phosphor particles and a protective layer in this order, the median particle diameter D<SB>m</SB>of the storage phosphor particles is 1.0 to 3.5 μm and the surface roughness Ra on the surface of the protective layer of the panel is 0.03 to 0.3 μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281029-A (JP)
Title: Carbonaceous protective sheet for graphite crucible and method for using carbonaceous protective sheet for graphite crucible
Inventor: MUNEZANE KENJI
IPC: C30B29/06
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbonaceous protective sheet for a graphite crucible, which prevents the localized deterioration of a graphite crucible to prolong its life.  <P>SOLUTION: The carbonaceous protective sheet 11 for the graphite crucible is disposed between the graphite crucible and a quartz crucible placed inside the graphite crucible and has a substantially circular central part 12 situated on the bottom part of the graphite crucible and a plurality of straps 13 which radiate from the circumference 12a of the central part 12 and intervene between the bottom part of the graphite crucible and the side surface of the graphite crucible, with the proviso that the radiating straps 13 have their respective different set lengths.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279804-A (JP)
Title: Object recognizing apparatus
Inventor: SHINOSAWA KAZUHIKO
IPC: G06T1/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object recognizing apparatus, quickly specifying the attitude of an object.  <P>SOLUTION: When an object is photographed by CCD cameras 20 and 22, a tag information of a wireless tag buried in the objected to be photographed is detected by a tag reader 40 or 554. A CPU obtains three-dimensional model data corresponding to the object to be photographed from an external server according to the detected tag information. The attitude of the object to be photographed is specified by pattern matching between the objected image data photographed by the CCD camera 20 or 22 and the three-dimensional model data obtained from the external server. The attitude of the object can be quickly specified.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286650-A (JP)
Title: Handy terminal system
Inventor: SAKAI YOSHIKATSU
IPC: G08C17/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To employ a configuration in which only a handy terminal unit can be updated by providing a Bluetooth (R) interface, and to enable connection to various handy terminals in developing a handy terminal having new functions.  <P>SOLUTION: Communication cards in conformity with the radio communication standards Bluetooth are mounted on a handy terminal main body, on a radio master set for transmitting/receiving signals by radio to/from radio slave sets each mounted on a meter indicating usage quantity of gas, water or power, and on a printer for printing data of the handy terminal. With this configuration, wireless data communication in the Bluetooth is performed between the handy terminal main body, the radio master set and the printer for printing the data of the handy terminal main body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005170673-A (JP)
Title: Refuse container
Inventor: KAWAMURA MITSUO
IPC: B65F1/14
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewage separation means without clogging in a refuse container capable of separating and discharging sewage oozed from refuse.  <P>SOLUTION: In this refuse container 1, a drainboard 14 is hinged to the inside of a container body 2 through the slight clearance S thereof from the inner peripheral wall of the container body 2, and an openable drain port 12 is formed at the bottom part of the container body 2. A hole is not formed in the drainboard 14, there is no possibility of clogging. Also, the sewage W oozed from the refuse D is dropped to the bottom part of the container body 2 through the clearance S between the inner peripheral wall of the container body 2 and the drainboard 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005286714-A (JP)
Title: Mobile phone
Inventor: SHIBOUTA HIDETO
IPC: H04M1/02
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone which can perform rapidly a text input by using all fingers including a thumb.  <P>SOLUTION: A part of a plurality of keys 11-16, 17-21 for operating it with fingers and performing the text input, such as characters, digits, symbols, etc. are disposed at one side face of a housing 2/3. The other key is disposed at the other side face of the housing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285580-A (JP)
Title: Cathode for lithium secondary battery and lithium secondary battery
Inventor: FUKUI ATSUSHI
IPC: H01M10/05
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode for a lithium secondary battery with excellent high-rate discharge characteristics, and a lithium secondary battery using the cathode.  <P>SOLUTION: The cathode for the lithium secondary battery is obtained by arranging a mixture layer containing silicon powder as an active material and a binder on the surface of a collector, of which a mixture layer resistance value after charging and discharging as defined in formula 1 is 5.0×10<SP>11</SP>Ω/m or less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290764-A (JP)
Title: Termite-proof structure and termite-proofing method for underfloor space
Inventor: MATSUEDA NOBUAKI
IPC: E04B1/72
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve a termite-proofing effect in an underfloor structure constituting an earth floor concrete structure, a mat foundation structure and further a foundation heat insulating structure and moreover to continuously exhibit an excellent termite-proof function over a long period of time.  <P>SOLUTION: This termite-proof structure in the underfloor space surrounded by a foundation structure in a building is provided with a heat insulating material constructed on the inside face of the foundation structure 10 and an underfloor bottom face 30 in the underfloor space U, and a termite-proofing agent injection space 56 disposed between the back part of the heat insulating material 40 and the inside face of the foundation structure 10 at a corner part where the underfloor bottom face 30 abuts on the inside face of the foundation structure 10. A termite-proofing agent is injected into the termite-proofing agent injection space 56 through the heat insulating material 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295165-A (JP)
Title: Variable delay circuit
Inventor: SUDA MASAKATSU
IPC: H03K5/14
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable delay circuit in which a delay amount per stage is large and the delay amount is easily changeable.  <P>SOLUTION: This variable delay circuit is provided with signal wiring P1 for transmitting a pulse signal to be a delay target, an input buffer 10 and an output buffer 30 provided at an input side and an output side of the signal wiring P1, respectively, signal wiring P2 and P3 arranged adjacently to the signal wiring P1, and a delay set pulse generation circuit 20 for selectively inputting a in-phase or opposite phase pulse signal synchronized with timing at which the input buffer 10 inputs a pulse signal to the signal wiring P1 to the signal wiring P2 and P3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293232-A (JP)
Title: Face-to-face type information processor
Inventor: SEKI MASAYUKI
IPC: G06F1/16
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provided an information processor with favorable portability providing smooth communication by a plurality of persons, and reducing labor of preparation in usage such as arrangement, network configuration, and removal.  <P>SOLUTION: The face-to-face type information processor is provided with a plurality of display screens, a hinge part allowing arrangement of the plurality of display screens in a position opened toward an outer side, and a tabularly folded position, an information processor body displaying common contents in each display screen, and a plurality of input parts corresponding to each display screen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296137-A (JP)
Title: Syringe with connector, connector for use in syringe, and syringe
Inventor: UEMATSU RAITA
IPC: A61M5/31
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a syringe exhibiting a high operability in both cases of using and non-using a lock nut, the lock nut for use in the syringe and the syringe mountable the lock nut.  <P>SOLUTION: The easily attachable/detachable and bottomed cylindrical-body lock nut 30 is mounted to a lure part 120 of the prefilled syringe 1. A female screw 3010 is threadedly cut inside a side face 301 corresponding to the cylindrical part of the lock nut 30 and threadedly engaged with a port 50 of a line system. The main surface part 302 of the lock nut 30 is formed with a gourd-shaped hole bored by communicating a guide hole 3021 with a fixing hole 3022 mutually and, when the lock nut is non-used, the lure part 120 is fixed in the fixing hole 3022. When the lock nut 30 is non-used, the lure part 120 is moved to the side of the guide hole 3021 to separate the both.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302973-A (JP)
Title: Aqueous dispersant for chemical mechanical polishing, and method for the chemical mechanical polishing
Inventor: KONNO TOMOHISA
IPC: B24B37/00
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous dispersant for chemical mechanical polishing which can efficiently remove barrier metal layers and cap layers by polishing and, at the same time, with which a chemical mechanical polishing process that can reduce the damages given to the material of an underlaying insulating film having a low dielectric constant, and to provide a method for chemical mechanical polishing which uses the aqueous dispersant.  <P>SOLUTION: The aqueous dispersant for chemical mechanical polishing contains (A1) first fumed silica, having a specific surface area of ≥10 m<SP>2</SP>/g and <160 m<SP>2</SP>/g and a mean secondary particle diameter of 170-250 nm and (A2) second fumed silica, having a specific surface area of ≥160 m<SP>2</SP>/g and a mean secondary particle diameter of ≥50 nm and <170 nm. In the method for chemical mechanical polishing, the object to be polished having a metallic layer, a barrier metal layer, and a specific insulating layer is chemically mechanically polished by using the aqueous dispersant for chemical mechanical polishing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297764-A (JP)
Title: Display integral type switch
Inventor: IKEDA TORU
IPC: H01H13/70
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display integral type switch capable of promoting safe driving without impairment of the convenience from various electric apparatuses mounted in a vehicle.  <P>SOLUTION: The display integral type switch 1 integrating a display portion and an operating portion of a plurality of kinds of the electric apparatuses is disposed in a range F outside of a steering wheel that can be reached by a seated driver who is an operator of the operating portion 11 and a viewer of the display portions 12, 13, and in an effective view field range F of the driver. Therefore, the display portion and the operating portion of the plurality of kinds of electric apparatuses are integrally disposed, so that the driver can concentrate only in one direction. The integral type switch 1 is disposed in the effective view field range of the driver, so that not only head portion movement, but also unnatural eyeball movement are unnecessary. Furthermore, the integral type switch 1 is disposed in the range that is outside of the steering wheel 5 and can be reached by a hand of the driver, so that driving action is not disturbed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297017-A (JP)
Title: Welding positioner
Inventor: TANAKA TAKEHIKO
IPC: B23K37/047
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding positioner that enables operators and machinery to cooperatively perform stable and high quality welding by solving a problem of tendency of causing defects in weld seams, problem of interpass temperature, problem of welding posture, and problem of variance of quality in finished products.  <P>SOLUTION: Viewing a welding pool on a monitor screen rather than directly can greatly reduce the burden of an operator. For the purpose of reducing operation time in setting and centering of a column, by measuring the column temporarily set on a turntable, automatic correction is possible on the positioner end. In addition, in the welding operation of the first layer that tends to have defects, a proper instruction can be given to the positioner while the monitor screen (including a temperature sensor or the like) is watched; thus, occurrence of defects can be prevented through cooperation between the operators and the machinery. Further, by video-recording the monitor screen, welding that realizes high reliability in products is possible in this welding positioner.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300975-A (JP)
Title: Optical fiber and welded optical fiber
Inventor: NAGASHIMA TATSUO
IPC: G02B6/00
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To stably reduce connection loss when an optical fiber having larger nonlinear coefficients and NA and a quartz optical fiber whose mode field diameter is greater than the above optical fiber for equal to or more than 1 μm are welded by power aligning.  <P>SOLUTION: In the optical fiber, core glass is surrounded by glass in which diffraction index with respect to light beams having a wavelength of 1,550 nm is equal to or more than 1.5 and NA≥0.3. In the optical fiber, let D be the mode field diameter for the light beams and the layer having a width of equal to or more than 10 μm among the region, where the diameter of the clad is more than (D+1 μm) and not more than 70 μm, includes equal to or greater than one kind of light absorbing elements selected from the group made of Fe, Ni, Co, Mn, Cr, V, Cu, Pr, Nd, Sm, Eu, Er, Tb, Dy, Ho, Tm and Yb and in the region where the diameter is equal to or less than (D+1 μm), the light absorbing elements included in the above layer are not included.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306576-A (JP)
Title: Medical/care sheet
Inventor: SHIRATA KYOKO
IPC: B65F1/14
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical/care sheet on which collection of soiled diapers and wearing of new diapers can be efficiently carried out to enable quick dressing by changing the diapers as fast as possible by devising itself so that the soiled diapers can be rounded on a sheet main body put under the hips and can be put in a storage body as it is.  <P>SOLUTION: This medical/care sheet has the sheet main body and the storage body and is devised free to put the sheet in and out through an opening part of this storage body by mounting the storage body on one side part of the sheet main body free to connect and disconnect.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316547-A (JP)
Title: Commodity liquidating device
Inventor: MATSUURA YOSHIKI
IPC: G01G19/414
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the erroneous specification of commodities to be called in face-to-face selling.  <P>SOLUTION: This commodity liquidating device 1 comprises a commodity specifying button 31 provided for each of a plurality of commodities displayed in a showcase for calling price information for the commodities to be liquidated. A plurality of commodity specifying means 31 are arranged in the same order as a commodity layout in which the plurality of commodities are arranged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316064-A (JP)
Title: Image forming apparatus
Inventor: KITAYAMA KUNIHIKO
IPC: G03G21/20
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, in which the prevention of contamination of a batch detection sensor with a toner and the assurance of the air flow performance of a post electrostatic charging device are made compatible with each other.  <P>SOLUTION: The image forming apparatus for forming an image, by developing a toner image by means of a development unit on a rotating photoreceptor drum has a post charger 21 for selectively controlling the amount of toner charge of a toner image on a photoreceptor drum 1, and a batch detection sensor 22, arranged nearer to the downstream side in the rotating direction of the photoreceptor drum 1 than the post charger 21, and is provided with an air-flow route within the positive charger 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI