baber/WOPTO huggingface dataset:
Patent JP-2004333972-A (JP)
Title: Image forming apparatus
Inventor: HO YUUHO
IPC: G03G21/08
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus constituted to detect the fault of an LED (light emitting diode) array used to eliminate the charge of an electrified photoreceptor in its early stages.  <P>SOLUTION: In the image forming apparatus equipped with the LED array used to eliminate the charge of the photoreceptor, is characterised in that a circuit where a switching element and a resistance are connected in series is connected to a driving element for driving the LED array in parallel, and the control means of the image forming apparatus sets the driving element to an off-state and the switching element to an on-state, and the potential difference at both ends of the resistance is detected, whereby the fault of the LED array is detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334122-A (JP)
Title: Image forming apparatus
Inventor: KARASAWA KAZUNORI
IPC: G03G21/20
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of surely preventing a failure due to the backflow of toner sticking to a cleaning roller arising from the use of a polyaddition reaction toner.  <P>SOLUTION: The image forming apparatus is equipped with a fixing device having a fixing rotation body, a pressurization rotation body coming into pressurized contact with the fixing rotation body, and the cleaning roller coming into contact with at least one of the rotation body of the fixing rotation body and the pressurization rotation body and uses the toner obtained by dispersing a toner composition composed of at least a polyester resin, coloring agent and release agent in an aqueous medium in the presence of resin particulates and subjecting the toner composition to polyaddition reaction. The apparatus has a means for detecting the temperature of the fixing rotation body and a means for cooling the cleaning roller. The detection of a prescribed temperature or above by the means for detecting the temperature of the fixing rotation body triggers the actuation of the means for cooling the cleaning roller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340991-A (JP)
Title: Camera
Inventor: ISHIMARU YOSHIAKI
IPC: H04N5/225
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera operated with the same feeling whether it is operated with a right hand or a left hand.  <P>SOLUTION: A pair of release buttons 20L and 20R is provided on the upper surface of a camera body 12 formed to be gripped with the right hand or the left hand, and a monitor 28 is provided on the back of the camera body 12. The monitor 28 is constituted by laminating a touch panel on a liquid crystal panel, and its screen is formed to be long sideways. The operation button of the touch panel is displayed together with a picked-up image on the monitor 28. The operation button is moved and displayed corresponding to the hand with which the camera body 12 is gripped. When the camera body 12 is gripped with the right hand, the operation button is displayed at the right end of the monitor 28, and when the camera body 12 is gripped with the left hand, it is displayed at the left end of the monitor 28.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337012-A (JP)
Title: Method for producing processed fried frozen soybean curd
Inventor: TOUCHI HIDEO
IPC: A23L11/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing processed fried frozen soybean curd easy to deal with, causing no turbidity or oil spot on its cooking liquid, and having soft texture and excellently favorable taste and palate feeling.  <P>SOLUTION: The method for producing processed fried frozen soybean curd comprises the following process: grinding a mixture of frozen soybean curd and soybean curd into pasty one, adding seasonings and ingredients to the mixture, molding the resultant mixture, frying the molded mixture to solidify the surface of the mixture, steaming or boiling the mixture so as to be thermally solidified even at its core to produce a fried processed soybean curd, cooling the fried processed soybean curd, and freezing the cooled fried processed soybean curd to subject the protein of the soybean curd to freezing deformation. The mixing ratio of the mixture is preferably set so that the frozen soybean accounts for 55-75 wt.% of all the mixture and the remainder comprises the soybean curd.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341719-A (JP)
Title: Objective customer satisfaction evaluating system and its method
Inventor: NAKANO KAZUYUKI
IPC: G06Q50/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To allow general people to experience a test ride in a trial ride vehicle comfortably regardless of whether the people intend to purchase the vehicle, and to allow a manufacturer or dealer to grasp the tendency of a market on the basis of the test ride.  <P>SOLUTION: This system is provided with: a means for measuring physical information associated with a driver's body when the driver is driving; a means for measuring vehicle behavior information associated with the behavior of the vehicle when the driver is driving; and a means for calculating objective customer satisfaction in the vehicle on the basis of the correlation between the main component of an index associated with the objective customer satisfaction acquired from the physical information and the main component of an index acquired from the physical information and the vehicle behavior information, and the main component of the maximum frequency value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004086158-A (JP)
Title: Electrophotographic liquid developer and its image forming method
Inventor: ASAMI TAKESHI
IPC: G03G9/13
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic liquid developer giving an image excellent in fixability of the image area immediately after image formation and having high image density and high resolution and to provide an image forming method using the electrophotographic liquid developer.  <P>SOLUTION: In the electrophotographic liquid developer obtained by dispersing toner particles comprising a colorant and a resin in a carrier liquid having a high resistance and a low dielectric constant, the principal component of the resin is a polyester resin, and when 0.3 g of the liquid developer is dropped from a height of 10 mm on filter paper stipulated by JIS P3801, the carrier liquid diffuses in the filter paper at a rate of ≥1 mm/min.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004342840-A (JP)
Title: Method for manufacturing semiconductor element, electro-optical device and electronic apparatus
Inventor: JIROKU HIROAKI
IPC: G02F1/1333
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor element in which crystallinity of a semiconductor film is sufficient, an electric characteristic of the semiconductor element is sufficient, deterioration of the electric characteristic due to photocurrent is less and productivity is high.  <P>SOLUTION: A shielding film 212 is formed on a quartz substrate 211, and a base protection film 213 is formed to be thinner than the shielding film 212. The semiconductor film 214 is formed, light 215 is irradiated and the semiconductor film 214 is melted and crystallized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339023-A (JP)
Title: Hanging connection structure of glass preform for optical fiber
Inventor: SAISU SHIGENORI
IPC: C03B37/014
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanging connection structure of a glass preform for an optical fiber capable of easily connecting with a main shaft of the apparatus in sintering a soot preform, withstanding the hanging of a large-sized/heavy-weighted soot preform and being usable in an atmosphere containing carbon at a high temperature.  <P>SOLUTION: In connecting a porous glass preform 1 with a main shaft 2 fitted to a gripping and rotating structure, hanging in a furnace tube and sintering, the connecting structure connecting the main shaft 2 and the porous glass preform 1 is formed so as to parallelly connect an upper plate 4 and a lower plate 5 having a through hole respectively by a connecting part 3, pass the main shaft 2 through the through hole of the upper plate 4 and pass the upper end of the soot preform 1 through the through hole of the lower plate 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339890-A (JP)
Title: Alc wall panel, and structure and method of fixing alc wall panel to floor slab
Inventor: KANAI TOSHIMITSU
IPC: E04B2/94
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ALC wall panel which is erected on a concrete floor slab and fixed firmly thereto, and a structure and a method of fixing the ALC wall panel to the floor slab.  <P>SOLUTION: According to the ALC panel, one ends of bar anchors are engaged directly or indirectly with reinforcing bars in the ALC wall panel, while the other ends are projected from the under header face of the ALC wall panel. According to the structure of fixing the ALC wall panel, the projected other ends of the bar anchors are implanted in the floor slab and fixed therein to erect and fix the ALC wall panel on the floor slab.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347352-A (JP)
Title: Flow sensor
Inventor: FUKUMURA KOJI
IPC: G01F1/32
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow sensor capable of making a user easily recognize a large flow value without having to increase the number of figures.  <P>SOLUTION: A main body part 200 of the flow sensor comprises an indicating part 230. The indicating part 230 is provided with two indicators 231 and 232; output indicating lamps 233 and 234; a mode button 235; an anomaly alarm indicating lamp 238; and manual adjusting buttons 239 and 240. The indicator 231 indicates an integrated value, and the indicator 232 indicates a unit of integration of the integrated value indicated in the indicator 231.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344921-A (JP)
Title: Laser beam machining device and laser beam machining method
Inventor: IWAMA SEIJI
IPC: B23K26/382
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining device with high productivity which can shorten a machining time by significantly improving a machining speed of holes in minute shapes.  <P>SOLUTION: The laser beam machining device 10 is provided with a laser oscillator 11, an XY table 19 for laying sheet metal 21, and a machining optical system 12 (a beam scanner 13, a condensing lens unit 16, and an assist gas nozzle 17) for guiding the laser beam 22 on the surface of the sheet metal 21, and for condensing to a prescribed minute spot diameter on the surface. The XY table 19 is moved in the horizontal face so that the condensing position of the laser beam 22 comes to an arbitrary position on the surface of the sheet metal 21. The beam scanner 13 of the machining optical system 12 rotates each defecting mirror 14a, 14b by rotary motors 15a, 15b. It two-dimensionally scans the condensing position of the laser beam 22, which is positioned to an arbitrary position on the surface of the sheet metal 21, within a prescribed minute range on the surface of the sheet metal 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350397-A (JP)
Title: Switching power supply unit
Inventor: BANBA SHIGEKI
IPC: H02M3/28
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To perform on-off control from outside under the condition of being insulated from a primary circuit, in a simple constitution which does not use an internal auxiliary power supply, an external power supply or the like.  <P>SOLUTION: This switching power unit is equipped with an on/off control circuit 12 comprising an auxiliary winding 2d which is wound on a transformer 2, being insulated from a primary winding 2a, and on/off control terminals 13 and 14 which open or short-circuit both ends of this auxiliary winding 2d. Moreover, this unit is equipped with a resistor 4, which stops the action of a MOSFET 3 by dropping an output voltage Vout at short circuiting of the auxiliary winding 2d. Hereby, the duty ratio of a pulse drive signal given to a MOSFET 3 drops to a very low level by short circuiting both ends of the auxiliary winding 2d, making use of on/off control terminals 13 and 14, whereby the output voltage Vout can be made to drop.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352849-A (JP)
Title: Apparatus and method for producing water-absorbing resin
Inventor: NISHI MASATAKA
IPC: C08F2/01
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for continuously producing a water-absorbing resin having a large rate of water absorption and containing little soluble components in high productivity and good operability; and to provide a method for producing the resin.  <P>SOLUTION: The bucket conveyor type apparatus for continuously producing the water-absorbing resin, having a monomer mixture-feeder continuously produces the water-absorbing resin by using a bucket 13 divided into two or more treating chambers 6 by one or more partitions 1, and carrying out the polymerization and/or the drying of a polymer gel in the bucket 13. Preferably, the area of an opening part of the treating chamber divided by the partition is ≤500 cm<SP>2</SP>and the height is ≤500 mm. The surface of the bucket is preferably coated with a fluororesin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352903-A (JP)
Title: Emulsion ink for mimeographic printing and printed matter produced by using the same
Inventor: OCHIAI YOSHIE
IPC: C09D11/108
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsion ink for mimeographic printing giving a printed matter having excellent abrasion resistance independent of the printing paper.  <P>SOLUTION: The emulsion ink for mimeographic printing is a W/O-type ink composed of an oil phase and a water phase. The water phase contains an alkali-soluble crystalline polymer wax having a penetration of <10 (25°C). The printed matter is produced by printing a wood-free paper with the emulsion ink for mimeographic printing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352697-A (JP)
Title: Tyrosinase expression inhibitor
Inventor: KISHIDA NAOKO
IPC: A61K8/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tyrosinase expression inhibitor exhibiting beautifully whitening effect by inhibiting tyrosinase associated with the expression of melamine causing spots and freckles, dermal pigmentary deposits, etc., and effective for the prevention and treatment of spots, freckles and dermal pigmentary deposits, etc.  <P>SOLUTION: This tyrosinase expression inhibitor is provided by incorporating an extract of bamboo shoots and/or licorice roots as an active ingredient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362804-A (JP)
Title: Surface lighting system and liquid crystal display device
Inventor: SHIBAIKE SHINJI
IPC: G02B6/00
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize a surface lighting system obtaining uniform surface lighting light even if a semiconductor light emitting element is directly mounted to a side wall surface of a light guide plate as a light source.  <P>SOLUTION: The light source 1 comprises spot-like light emitted from at least one semiconductor light emitting element, the light guide plate 2 comprises a transparent thin plate and enlarges like a pane light incoming from a light incident end surface 21 on which the light source 1 is installed and emits the enlarged light from a light outgoing surface 22, and lights adjacent lighting object articles, and the light guide plate 2 is constituted so that light reflecting slopes 3 are projected to the inside and scattered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357904-A (JP)
Title: Interboard machine for game machine and replacement method thereof
Inventor: KAWAHASHI YOSHIKI
IPC: A63F7/02
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interboard machine for the game machines which accomplishes the simple replacement work thereof with those of different types.  <P>SOLUTION: As for interboard machine holders 3 of various types, rear plates 11 have dimensions, shapes, positions and the like of the openings different different from one another, but upper and lower plates 12 and 13 fixed on the frame of the game island are standardized so that the rear plate 11 of the interboard device holder 3 is detachably fixed on the upper and lower plates 12 and 13 using fixing screws 16 and 17. In a case of replacement to an interboard device of a different type, the work of removing and mounting the interboard device holder 3 from the frame of the game machine island is not necessary and it is sufficient to replace the rear plates 11 alone. The work of replacing one type with other different types can be done simply and efficiently.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334137-A (JP)
Title: Learning and appreciation instrument for drawing constellation pattern with accumulative luminous adhesive tape
Inventor: KAKIUCHI KENJI
IPC: G09B27/04
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the effect in learning an astronomical body and a constellation, by permitting a child to participate in the work of drawing the constellation so that the interest or the concern is sustained.  <P>SOLUTION: As shown in Fig., a constellation drawing 1 on which the constellation is printed is prepared. A plurality of circular or star shape seals 2 made of an accumulative luminous adhesive tape are prepared. The tape 2 is affixed so as to agree with the star printed on the constellation drawing. By applying the constellation drawing in which all of the seals are applied thereon on the ceiling or a wall, all of the work is completed. The light is accumulated using an indoor lightning, and the constellation drawing can be admired by turning off the indoor lighting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358547-A (JP)
Title: Overlaying method and device
Inventor: NISHIOKA EIJI
IPC: B23K9/235
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that corrosion resistance and mechanical strength are deteriorated due to the development of corrosion and cracking on a overlaid part if voids occur and remain on the surface of the overlaid part because of poor adhesion among droplets and the entrainment of gases, in a pulse discharge overlaying method in which the overlaid part is formed by depositing many droplets on the surface of a workpiece.  <P>SOLUTION: In the pulse discharge overlaying method in which a overlaid part is formed with an electrode material fused by pulse discharge, the workpiece is heated and then is subjected to pulse discharge overlaying whereby voids on the overlaid part can be lessened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361369-A (JP)
Title: Seat-mount type drive robot
Inventor: OTSUKI KAZUHISA
IPC: G01M17/007
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily and horizontally adjust a position of a transmission actuator.  <P>SOLUTION: A front end part 19a of a transmission frame 19 supporting the transmission actuator 5 is turnably supported to a seat frame 18 detachably fixed to a driver's seat 1, and a rear end part on the transmission frame 19 side is provided with an engagement part 22. A height adjustment screw 23 is turnably supported between a pair of side plate parts 18c of the seat frame 18, and both ends of the height adjustment screw 23 are installed with height adjustment knobs 24. The side plate part 18c is formed with a slot 18e, a movement shaft 25 is movably inserted between the slot 18e, fixing knobs 26 are screwed to both ends thereof, and a screwing part 27 screwed to the height adjustment screw 23 and the movement shaft 25 are linked by a link 28.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004163880-A (JP)
Title: Apparatus for manufacturing large-sized flat screen used for television or the like
Inventor: BACCINI GISULFO
IPC: G02F1/13
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus capable of manufacturing a large-sized ≥1m<SP>2</SP>flat screen with a permissible error within a range of microns along a ≥1m distance.  <P>SOLUTION: The apparatus is for manufacturing the large-sized flat screen (of ≥1m<SP>2</SP>) used for television etc. This apparatus is equipped with a work table for arranging the screen and a fixed base which is fitted with a work turntable for forming a matrix of rows and columns determining pixels and is independently slidable, and the fixed base and work table are made of stones which has very stable molecular structures and every low coefficients of heat expansion, preferably, black African granite. A matrix having high resolution of within a range of ≥1,500 pixels per mm<SP>2</SP>can be obtained by using serigraphy technology.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005005382-A (JP)
Title: Method of manufacturing semiconductor device and bonder used therefor
Inventor: SUDA TOMIJI
IPC: H01L21/607
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor device by which the yield rate can be improved while the fall of productivity is avoided.  <P>SOLUTION: An ultrasonic die bonder 30 bonds a chip 10 to a wiring board 20 by imparting ultrasonic vibrations to the chip 10 while the chip 10 is held by means of a bonding tool 52 connected to a vibrator 50. In the method of manufacturing semiconductor device, a cleaning step of blowing clean air 57 upon the bonding tool 52 from a blow-off nozzle 55 and, at the same time, recovering the clean air 57 by means of a suction nozzle 56 is performed immediately after a bonding step while the bonding tool 52 is subjected to vibration 58 by means of the vibrator 50. Since the cleaning step is performed immediately after the bonding step, the bonding tool 52 can be cleaned every time without ceasing the die bonder 30. Consequently, the occurrence of defective bonding caused of the contamination of the bonding tool 52 can be prevented while preventing the fall of the throughput of the die bonder 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003071-A (JP)
Title: Shift ratio control device for continuously variable transmission
Inventor: KANEKO YUTAKA
IPC: F16H9/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an excessive change in the output of a feedforward compensator even when an operated condition is changed.  <P>SOLUTION: A shift ratio control device comprises a means for estimating the high order transmission function of a continuously variable transmission depending on the operated condition, an arrival shift ratio computing means for computing an arrival shift ratio, a responsiveness compensation part B32 for computing a target shift ratio in accordance with the arrival shift ratio and standard response, a dynamic property compensation output correction part B34 for computing a feedback correction amount for a shift ratio command value in accordance with a deviation between a target shift ratio and an actual shift ratio, a dynamic property compensation part B31 for computing a dynamic property compensation output with feedforward from the standard response and a reverse system for the high order transmission function, a means for correcting the shift ratio command value in accordance with the feedback correction amount and the feedforward dynamic property compensation output, and a means for controlling the continuously variable transmission in accordance with the shift ratio command value. The dynamic property compensation part B31 estimates the coefficient of the high order transmission function of the continuously variable transmission in accordance with the operated condition and sets a coefficient d<SB>0</SB>of the minimum order constituting the denominator out of the coefficients constituting the high order transmission function, as a constant term.  <P>COPYRIGHT: (C)2005,JPO&NCIPI