baber/WOPTO huggingface dataset:
Patent JP-2006044001-A (JP)
Title: Development apparatus and image forming apparatus
Inventor: YAMANA SHINJI
IPC: B41J2/385
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To express a fine pixel by supplying a developer image while forming it on a carrying passage, without interfering with the carrying of a developer.  <P>SOLUTION: Since the developer passes through a slit S of a slit part 6 and adheres to a transfer belt 2, the spread of the developer in a carrying direction is limited, so that a fine pixel can be reproduced to enhanced image forming performance. Additionally, the spread of the developer in the carrying direction is also limited by electric fields of respective electrodes 6a, 6d, 6b and 6c of the slit part 6 and an electric field of a counter electrode 7, so that the fine pixel can be reproduced. When the counter electrode 7 is provided, electric fields of the slit S of the slit part 6 become parallel electric fields, so that the developer can rapidly pass through the slit S.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006049109-A (JP)
Title: Heating device and image formation device
Inventor: INOUE HIROSHI
IPC: H05B3/00
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a device from being thermally damaged by temperature rise of a paper non-passing part caused when passing a narrow heating object material.  <P>SOLUTION: This heating device includes: a heating body 3 for heating a heating object material 206; a pressing member 4 firmly attached to the heating body; a first temperature-sensing element 8 for sensing the temperature of the heating body; a current-carrying control means 24 for controlling the current carried to the heating body so as to set the temperature detected by the first temperature-sensing element constant at a predetermined control temperature when the heating object material is nipped and carried by a nipping part comprising the heating body and the heating member; and a second temperature-sensing element 81 for detecting the temperature at a position becoming a paper non-passing part when a heating object material having a width smaller than a predetermined size is carried. The heating device is characterized by changing the predetermined control temperature of the first temperature-sensing element 8 while the heating object material is passing the nipping part on the basis of the detection temperature of the second temperature-sensing element 81 while the heating object material 206 is passing the nipping part N.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006049123-A (JP)
Title: Charger
Inventor: SAITO KOICHI
IPC: H01M10/46
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger where electric contact is stable when a portable unit is put, and wear life of the terminal can be postponed.  <P>SOLUTION: A charging terminal 5 on the charger side is elastically supported by a support terminal 15 and protrudes inwardly from a window 17. When a portable bar code reader is put on the charger, a rotation contact terminal 16 is pressed to a power reception terminal 4 of the portable bar code reader. Then, because the rotation contact terminal 16 rotates and the contact position with respect to the power reception terminal 4 changes, the contact state with respect to the power reception terminal 4 by the charging terminal 5 can be made good. In addition, because the rotation contact terminal 16 comes into pressure contact with the power reception terminal 4 by the elastic force of a spring section 15b constructing the support terminal 15, the rotation contact terminal 16 can be surely made to come into contact with the power reception terminal 4 by the spring section 15b providing a sufficient amount of deflection.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005205169-A (JP)
Title: Gift gaining game machine
Inventor: SASAJIMA KOSHI
IPC: A63F9/00
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gift gaining game machine by which a work load on an operator is reduced and the game content is varied not to make a player get tired of.  <P>SOLUTION: This gift gaining game machine includes a game field including a gift laying area for laying gifts and an opening area to fall down a gift, a gift retaining part, a gift taking-out port, and a gift guiding space. The layout of the opening area is changeably formed above the gift guiding space in the game field.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021704-A (JP)
Title: Water absorbing resin and manufacturing method therefore
Inventor: HITOMI KAZUNAO
IPC: A61F13/49
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide water absorbing resin having a small water soluble quantity, and a method for manufacturing the water absorbing resin with good productivity.  <P>SOLUTION: In the method of manufacturing the water absorbing resin, an aqueous solution D containing at least one kind of monomer component A selected from a group comprising unsaturated carboxylic acid and its salt, a compound B having at least two unsaturated groups in one molecule, and a compound C having at least two functional groups that can react with a carboxyl group, in one molecule, is polymerized to simultaneously satisfy the following conditions (1)-(3): (1) the mol ratio of B/C is within a range of 2×10<SP>-3</SP>-300, (2) polymerization is initiated with a redox polymerization initiator, and (3) the maximum reaction temperature is within a range of 60-100°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006046299-A (JP)
Title: Combustion control system of compression ignition internal combustion engine
Inventor: FUJIWARA KIYOSHI
IPC: F02D21/08
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compression ignition internal combustion engine capable of performing premixed combustion, stabilizing a combustion condition at the time of premixed combustion, and suppressing worsening of emission and occurrence of excessively early ignition as much as possible.  <P>SOLUTION: In this compression ignition internal combustion engine for performing premixed combustion by controlling fuel injection conditions of a fuel injection valve, EGR gas, and supercharging, premixed fuel injection at the time of premixed combustion is changed to preinjection close to fuel injection timing at the time of premixed combustion and main injection after the preinjection when amount of EGR gas is short of predetermined amount of exhaust corresponding to premixed combustion during premixed combustion (a condition shown in (a)) or supercharging pressure is short of predetermined supercharging pressure corresponding to premixed combustion. Amount of fuel injection in the preinjection is set to a temporary fuel injection condition (a condition shown in (b)) in which the amount is larger than the amount of fuel injection in the main injection.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028466-A (JP)
Title: Method for purifying fat and oil
Inventor: NAGAI TOSHIJI
IPC: C11B3/04
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying fat and oil, capable of preventing deterioration (spoilage) of flavor of the fat and oil in case of storage thereof at a low temperature.  <P>SOLUTION: This method for purifying the fat and oil comprises contacting the fat and oil with acetic acid, phosphoric acid, citric acid, etc., of which the each is acceptable as a food additive in a purification process, then conducting decolorization and deodorization of the fat and oil. Further, the deterioration of the flavor in case of the storage at the low temperature is prevented, by conducting control of a final water content in the fat and oil to be 100 ppm or less. Furthermore, a synergistic effect is obtained by conducting the control together with treatment with the acid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006055057-A (JP)
Title: Modified n-acetylgalactosamine transferase
Inventor: NARIMATSU HISASHI
IPC: C12N1/19
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified N-acetylgalactosamine transferase whose activity is increased or decreased in comparison with that of an un-modified N-acetylgalactosamine transferase, and to provide a method for producing the same.  <P>SOLUTION: This modified N-acetylgalactosamine transferase is characterized by replacing an amino acid residue common to an N-acetylgalactosamine transferase group of Y-family by the corresponding amino acid residue of an N-acetylgalactosamine transferase group of W-family, or replacing an amino acid residue common to the transferase group of W-family by the corresponding amino acid residue of the transferase group of Y-family.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006056693-A (JP)
Title: Conveyor drive control device and control method for the device
Inventor: HIRANO YASUYUKI
IPC: B65G47/31
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyor drive control device formed of various types of conveyors combined with each other for orderly arranging, in one row, a group of containers temporarily loaded at random on a collecting conveyor after filling a liquid therein and sealing and feeding to a treatment device such as a labeller on the downstream side and a control method for the various type of conveyors by monitoring the speeds thereof.  <P>SOLUTION: This conveyor drive control device comprises a container counting means installed on a wide conveyor, photographs the containers 10 in a specified range on the conveyor from the upper side, and counting the number of the photographed containers to calculate the carrying capacity of the containers 10, container detection sensors S0, S1, S1, S2, and S3 installed on those conveyors 12, 13, and 14 other than the wide conveyor and detecting the number of the passing containers, and a controller having a control circuit incorporating a calculation circuit calculating the container carrying capacity of the conveyors 12, 13, and 14 from the number of the containers detected by the container detection sensors and comparing the calculated container carrying capacities of the conveyors with the container carrying capacities calculated by the container counting means to control the speeds of the conveyors.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006062905-A (JP)
Title: Alumina particle and method for producing the same, and resin composition and method for producing the same
Inventor: ODA TAKASHI
IPC: C01F7/448
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition excellent in mechanical strength while keeping transparency.  <P>SOLUTION: This resin composition is obtained by incorporating alumina particles with 1-10 nm minor axis length, 20-400 nm major axis length and 5-80 aspect ratio, and expressed by the general formula: Al<SB>2</SB>O<SB>3</SB>nH<SB>2</SB>O, into a resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005101583-A (JP)
Title: Cleaning method of deposition system and deposition system
Inventor: TAMAOKI NAOKI
IPC: C23C16/44
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method of a deposition system that prevents a constituent of the deposition system from being damaged, and removes a silicon base deposit in the deposition system.  <P>SOLUTION: The cleaning method of a deposition system for removing at least a portion of the silicon nitride deposit deposited on the constituent of the deposition system after using it for depositing a thin film includes: a step for introducing first gas (12) including fluorine gas, and second gas (13) including nitrogen monoxide gas into the deposition system (11); and a step for heating the constituent. The constituent is formed of quartz or silicon carbide, and the silicon nitride deposit includes silicon nitride.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006066321-A (JP)
Title: Light guide plate and surface illuminating apparatus using light guide plate
Inventor: HSUEH HUI-CHING
IPC: G02F1/13357
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved light guide plate for a surface illuminating apparatus (backlight apparatus) used in a liquid crystal display.  <P>SOLUTION: The light guide plate for the surface illuminating apparatus is provided with: one light emitting surface, one reflecting surface provided on the opposite side of the light emitting surface; and light incidence surfaces provided on one or more end surfaces and an atomized or a rough surface state radiating section on the light emitting surfaces.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006063502-A (JP)
Title: Fastener for hair, wig using the fastener and method for attaching the wig
Inventor: TOBA MAYUMI
IPC: A41G3/00
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastener for the hair capable of readily and surely fixing to the hair scarcely removed from the hair and a wig having the fastener and to provide a method for attaching the wig to the hair.  <P>SOLUTION: In the fastener 10 for hair, a net member 13 is attached to either one adhesive layer 12c of a double-faced adhesive tape 12 and the double-faced adhesive tape 12 is rounded and inserted into a tubular body 11 in a state in which the net member 13 is kept on the inside and an adhesive layer 12b is bonded to the inner peripheral surface of the tubular body 11. The own hair 101 is inserted into the tubular body and pressed. Thereby, the fastener 10 for hair is fixed to the own hair 101. The adhesive layer 12c on the inside can readily be inserted into the tubular body 11 without directly contacting with the hair by presence of the net member 13. Since the hair is fastened with the net member 13 by pressing the tubular body and the hair is bonded by an adhesive discharged from the net member 13, the fastener for hair is surely fixed to the hair.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006073615-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: HATSUTORI YOSHIKUNI
IPC: H01L29/78
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of accepting variation in the quantity of impurities which is unavoidable when manufacturing SJ structure, and assuring a wanted breakdown strength, and to provide a method of manufacturing the semiconductor device at good yield.  <P>SOLUTION: The semiconductor device comprises a central region 12 where a semiconductor switching element is formed, and a peripheral region 14 formed around the central region 12. It comprises a drift layer 26 having SJ structure which is formed from the central region 12 to the peripheral region 14. Relating to a difference in the quantity of impurities at a p-type column and that of an n-type column constituting a pair, the difference in the pair positioned at the outermost periphery of the peripheral region 14 (25b and 27b)is smaller than the difference in the other pair positioned at the peripheral region 14 (25a and 27a). The difference in the pair positioned at the innermost periphery of the peripheral region 14 (25a and 27a) is larger than the pair positioned in the central region 12 (25 and 27).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006071397-A (JP)
Title: Control rod extraction monitoring method and device
Inventor: KONO SHIGEHIRO
IPC: G21C17/10
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control rod extraction monitoring method and a device capable of executing local output monitoring around a plurality of control rods with a short monitoring time difference and high simultaneity.  <P>SOLUTION: In this control rod extraction monitoring device, a neutron flux in a nuclear reactor is measured in the output operation state by a plurality of neutron detectors 1-1-m to 1-n-m installed in the nuclear reactor, and a local output increase following an extraction operation of the control rods is monitored. The device has a constitution equipped with a monitoring means 11 for operating a local mean value of outputs from neutron detectors enclosing always each control rod regardless of selection or non-selection of the control rod to be an extraction object, selecting the local mean value of the outputs from the neutron detectors enclosing the pertinent control rods when a plurality of control rods are selected simultaneously and the extraction operation is performed, and executing extraction monitoring of the plurality of control rods simultaneously and respectively independently.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006074884-A (JP)
Title: Torque motor
Inventor: ABE HIDEFUMI
IPC: H02K7/10
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque motor reduced in the length of a magnetic path from a coil part to a rotor, and thereby reduced in weight by the amount of the reduction of the length.  <P>SOLUTION: The torque motor 10 comprises at least: the rotor 12 with a permanent magnet 12a formed at its periphery; a stator 14 arranged around the rotor; and a coil 20 that generates a rotating magnetic field to the stator when excited. When stator pieces formed by dividing the stator 14 into a plurality of pieces, more specifically, first and second halves 14a, 14b of the stator formed by dividing the stator into two pieces, are combined to the divided stator pieces (the halves 14a, 14b of the stator) to each other, the rotor 12 is arranged so as to penetrate the stator pieces and the coil 20 by comprising the coil 20 wound to a bobbin 16 that is formed into a shape so as to be freely accommodated between the halves of the stator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006068208-A (JP)
Title: Cleaning sheet
Inventor: WADA MINORU
IPC: A47L13/16
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning sheet capable of easily scraping out dust stuck to or accumulated on a corner part and efficiently catching the scraped dust.  <P>SOLUTION: This cleaning sheet 10 is provided with a catching area A entanglingly catching the dust in a sheet center part. At least one side area out of the four sides of the sheet is a scraping area B having a higher rigidity than that of the sheet center part and capable of scraping out the dust. The bending length of the scraping area measured according to a cantilever method of JIS L1085 is 40-100 mm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006072660-A (JP)
Title: Image processing device, image display device and electronic apparatus
Inventor: YAMAZAKI KATSUNORI
IPC: H04N5/232
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device, an image display device and an electronic apparatus that can accurately notify that the image quality of a photographed image is insufficient to the user, even when using a relatively small and low definition display panel.  <P>SOLUTION: The image processing device is mounted properly, for example, on a portable apparatus having imaging function, such as a camera-equipped cellular telephone or digital still camera. The image processing device determines the image quality of an input image. The image quality determined includes the exposure and blurring/defocusing of the input image. If it is determined that the image quality of the input image is lower than that of a predetermined standard, degradation enhancement processing is executed to make the image quality further degraded. If the image quality of a photographed image is lower than that of the predetermined standard, the user can view the photographed image whose image quality is further degraded on the display panel of the portable apparatus, to easily notice the low image quality of the photographed image. The user conducts photographing, as necessary, to acquire an image of higher image quality.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006072883-A (JP)
Title: Card system
Inventor: KATO HITOSHI
IPC: B42D15/10
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card system for providing services, based on predetermined card information stored in a card, capable of easily checking the utilization of the services.  <P>SOLUTION: The card system comprises a card 1; a sticker 3 stuck on the surface of the card 1; an IC tag 2 provided in the card 1 and having a memory 21a for storing the predetermined card information, a terminal part 24 for detecting sticker 3 attaching/detaching information, and an antenna part 22 capable of communicating the card information and the attaching/detaching information; a reader/writer 6 for reading the card information stored in the memory 21a by contactlessly communicating with the antenna part 22 and the attaching/detaching information detected by the terminal part 24, as well as for rewriting the card information; and an information processing means for performing control, to allow the reader/writer to rewrite the card information, when the sticker 3 is decided as being in a detached state, from the attaching/detaching information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005184774-A (JP)
Title: Level shift circuit
Inventor: TANAKA KEIJI
IPC: H03K19/0185
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level shift circuit with little power consumption and with a latch function whose circuit area has been reduced.  <P>SOLUTION: To cut off a through current at an input stage, there are provided a pre-charging PMOS transistor MP1 that turns on during a period of pre-charging, an NMOS transistor MN1 for inputting data to discharge the data during a period of data input and a transistor MP2 for holding data after level shifting. Thereby, each of the transistors can be employed at a minimum level. Besides, since the level shift circuit is provided with the latch function, an input data latching circuit is omissible to permit its circuit area to lessen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086209-A (JP)
Title: Local sonos type memory device and its manufacturing method
Inventor: CHOI YONG-SUK
IPC: H01L27/115
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a local SONOS type memory device in which the length of the ONO films of cells are made equal to each other and the cells can be contracted advantageously, and to provide a method of manufacturing local SONOS type memory device by which the problem of erroneous alignment caused by photolithography can be eliminated.  <P>SOLUTION: The local SONOS type memory device is provided with a gate oxide film formed on a silicon substrate, and a conductive spacer and a dummy spacer which are formed on the gate oxide film with their curved surfaces on the outside and separated from each other. On the side walls on which the conductive space and dummy spacer are faced to each other, a pair of insulating film spacers is formed. On the inside of the insulating film spacers, an ONO film and a conductive film are formed in a self-aligning way. The conductive film is electrically connected to the conductive spacer to constitute a control gate. In addition, source and drain regions are formed in the silicon substrate on the outside of the conductive spacer and dummy spacer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107513-A (JP)
Title: Electrooptic device, color filter substrate, manufacturing method for electooptic device and electronic equipment
Inventor: NAKANO TOMOYUKI
IPC: G02B5/20
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transreflective liquid crystal display excellent in color balance.  <P>SOLUTION: The transreflective liquid crystal display has colored layers 25R (red), 25G (green) and 25B (blue) in a plurality of colors to be provided in accordance with a plurality of dot parts 100D and reflective layers lapped with the colored layers in plan view, wherein transparent bank layers 23, colored layers to be arranged so as to fill areas divided by the bank layers 23 are provided in the plurality of dot parts 100D and formation areas of the bank layers in each dot part 100D are made different so that the formation area of the colored layers in each dot part 100D are different for each color.  <P>COPYRIGHT: (C)2005,JPO&NCIPI