baber/WOPTO huggingface dataset:
Patent JP-2004090639-A (JP)
Title: Container for print material and its detector
Inventor: KOSUGI YASUHIKO
IPC: G01F23/22
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To generate a sufficient resonant oscillation by applying a high voltage to a piezoelectric element even when only a weak power can be fed in a cartridge communicating with a printer.  <P>SOLUTION: A cartridge 100 utilizes the carrier of a signal transmitted from a printer PT for generating a power and generates driving power of each element including a sensor SS. Power thus generated is fed to a sensor driving voltage generating section 220 thence to the sensor SS. The sensor driving voltage generating section 220 supplies power to the sensor SS through a supply circuit having a high impedance. Power is discharged through a circuit having a low impedance (r2<r1). Even if the power supply capacity from a power supply is limited, the sensor SS can release a large energy in a unit time thus ensuring displacement of oscillation in the sensor SS.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005060574-A (JP)
Title: Acrylic plastisol composition
Inventor: KASAI TOSHIHIRO
IPC: C08L51/00
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic plastisol with the surface of its coating high in flatness, and to provide an automotive undercoating and body sealer excellent in appearance and in quality.  <P>SOLUTION: The plastisol composition contains acrylic polymer particulates and a plasticizer, wherein the acrylic polymer particulates comprise primary particles having a core/shell structure. The primary particles have an average diameter of ≥400 nm, and the monomer constitution providing the shell polymer comprises 55-80 mol% of methyl methacrylate, <0.5 mol% of a monomer containing a carboxy group or a sulfonic acid group, and 19.5-45 mol% of other copolymerizable monomers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064992-A (JP)
Title: Optical radio apparatus and optical radio system
Inventor: KAMIYANAGI KIICHI
IPC: H04B10/112
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical radio apparatus and an optical radio system capable of attaining miniaturization, saving power consumption and being applicable to mobile equipment.  <P>SOLUTION: Each of this master set 1A and a slave set 1B is composed of a transmitter 3; a receiver 4; and a control unit 6 composed of a three-dimensional position calculator 60 for calculating the three-dimensional position of the transmitting section 3 of a master set 1A or a slave set 1B of an opposite party, and an element driver 61 for driving an MEMS element. Transmission light 5 having wide directivity is transmitted from the transmitter 3 of the master set 1A or the slave set 1B, the transmitted light is received by the receiver 4 of the master set 1A or the slave set 1B, and the three-dimensional position of the received light in the transmitter 3 is calculated from the intensity distribution of the received light when the directional angle of the transmission light 5 is narrowed. The light source position of each of the transmitters 3 is scanned by the MEMS element etc. on the basis of the result of calculation, a transmission direction is adjusted so as to be directed to each receiver 4, and after that, communication is started.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071686-A (JP)
Title: Lamp with built-in reflecting mirror
Inventor: HIRAGA TAKEHITO
IPC: F21S2/00
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp with a built-in reflector which can maintain the good hermeticity of a discharge space while suppressing the temperature rise of a flange.  <P>SOLUTION: The lamp with a built-in reflector comprises: a trunk having a recessed reflecting surface at an opening end, a pair of an anode and a cathode arranged at prescribed intervals in the discharge space formed inside the trunk including the reflecting surface; a power feeding ring fixed to the opening end of the trunk; a translucent window member for sealing the discharge space from the opening end side of the trunk; and metal rings which cover the outer periphery of the trunk and the power feeding ring to fix the trunk and the power feeding ring, and feed power to the cathode via the power feeding ring. In the lamp, the outer diameter of the window member is made larger than the outer diameter of the metal rings. Additionally, the lamp includes the flange for holding the window member, and at least a part of a contact area between the flange and the window member is exposed outward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065873-A (JP)
Title: Drum type washing machine and method of supplying detergent solution into drum type washing machine
Inventor: ISHIKAWA SHUNICHI
IPC: D06F33/02
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum type washing machine capable of performing a highly efficient washing by spraying high-concentration detergent solution to laundry and to provide a spray method of the high-concentration detergent solution.  <P>SOLUTION: This drum type washing machine is provided with a support shaft supporting a drum with its both ends and having one side formed into a hollow shaft, in washing, the detergent solution which is formed into the high-concentration solution in a detergent supply box is sprayed from the hollow shaft supporting the drum to the laundry in the drum via a water passing tube, and, in rinsing, clean water is sprayed in the same way. The spray method includes to spray the clean water while rotating the drum, moisture the laundry, rotate the drum at a high speed for sufficiently spin-drying. After that, the high-concentration detergent solution is sprayed, while the drum is rotated at such a low speed that the laundry is stuck to the drum inner wall surface by a centrifugal force and prevented from falling. This constitution can efficiently spray the minimum quantity of high-concentration detergent solution, improve the detergency and reduce the amount of water used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071458-A (JP)
Title: Photodetector mounting device for optical head
Inventor: SUGAWARA MAKOTO
IPC: G11B7/13
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the flowing-away of an adhesive applied between the peripheral edge of a loading plate and a projected piece formed in an optical housing before an ultraviolet ray is applied to harden the adhesive when the loading plate is erected in a surface direcction to be bonded to the optical housing.  <P>SOLUTION: A loading plate 2 is stacked on a photodetector 3 to be loaded, a plurality of cuts 5a, 5b, 5c, and 5d are formed on the peripheral edge of the loading plate 2 to become bonding positions and to hold adhesives, and on the mounting surface of the optical housing 1 to which the photodtector 3 is loaded together with the loading plate 2, projected pieces 6a, 6b and 6c are formed around the loading plate 2 corresponding to the cuts 5a to 5d of the loading plate 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073409-A (JP)
Title: Stepping motor
Inventor: KIYOHARA JUNICHI
IPC: H02K37/04
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepping motor where a motor case and a stator can be fixed simply and stably.  <P>SOLUTION: This stepping motor is equipped with a substantially cylindrical motor case 2 with its one end closed, a cover 3 which is set to block the opening of the motor case, a stator structure 4 which consists of a stator 5 having substantially the same outside diameter as the bore of the motor case and being housed in the motor case, with many magnetic pole pieces formed along its inner edge, and a coil body 6 where coils corresponding to each magnetic pole piece are arranged and which magnetizes and demagnetizes each magnetic pole piece in order, and a rotor structure 8 which is housed rotatably in the magnetic space part, constituted of each magnetic pole piece of the stator. A caulking part 12 is formed at the position of the periphery of the motor case, corresponding to a cut 13 made at the peripheral edge of the stator so as to caulk the periphery of the stator and the internal perimeter of the motor case.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063923-A (JP)
Title: Time switch
Inventor: MUROI HIROAKI
IPC: H01H43/04
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time switch allowing a sub-dial to be manually rotated clockwise and counterclockwise, and capable of reducing trouble in time adjustment.  <P>SOLUTION: A gear train for transmitting rotation of a motor to a dial 4 is equipped with: a ninth gear 39; and a ninth pinion gear 41 connected to a minute-hand shaft 24 rotatably journaling the ninth gear 39. A circular recessed part is formed on the back surface of the ninth gear 39, and a plurality of slip teeth are formed at certain intervals on the inside surface of the recessed part. Slip pieces 41a each having a tooth gearing with the slip teeth at its tip are projected from the circumferential surface of the shaft part of the ninth pinion gear 41; and a slip mechanism slipping in rotating the motor side by rotation transmitted from the dial 4 side when the dial 4 side is manually rotated without slipping by rotation torque necessary in rotating the dial 4 side by rotation transmitted from the motor side is composed of the slip pieces 41a and the slip teeth.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067511-A (JP)
Title: Electric power steering device
Inventor: YUDA MASATO
IPC: B62D5/04
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To certainly detect a fault wherein an actual current of a motor calculated by a sub CPU of an electric power steering device is stuck.  <P>SOLUTION: The actual current of the motor M is independently calculated by a main CPU 61 and the sub CPU 62 connected through ports Pm, Ps and communicating with each other. The sub CPU 62 makes the port Ps high-level when the calculated the actual current of motor M is not less than a threshold value, and makes the port Ps low-level when the calculated the actual current of motor M is less than the threshold value, so that the main CPU compares the actual current of the motor calculated by itself with the level of the port Ps, and determines that a stuck fault occurs in the sub CPU62 in case of disagreement. The main CPU61 receives only a level signal of the port Pm from the sub CPU62, so that increase in a load of the main CPU61 can be minimized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078134-A (JP)
Title: Character recognition device, character recognition method, program and storage medium
Inventor: KAWAJIRI HIROMITSU
IPC: G06K9/03
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character recognition device and a character recognition method, capable of smoothly deciding whether a registered character pattern is proper or not, and efficiently enriching contents of a user dictionary.  <P>SOLUTION: A marker (a figure of a black triangle) is additionally inscribed beside a recognition candidate by a character pattern inside the user dictionary among recognition candidates. When a user touches the marker by a pen, a user dictionary management menu is displayed. When touching 'effectiveness down (a downward arrow symbol)' or 'effectiveness up (an upward arrow symbol)' inside the menu by the pen, effectiveness of the character pattern that is the cause of the recognition candidate is increased or reduced. When touching 'delete' by the pen, the character pattern is deleted from the user dictionary. When touching 'image display' by the pen, handwriting of the character pattern is displayed. In reference to the handwriting, the user can easily decide the effectiveness of the character pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073671-A (JP)
Title: Scooping-up tool for landing
Inventor: HOSOMI YASUO
IPC: A01K77/00
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scooping-up tool for landing, joining a landing net with a handle of the net simply and surely and maintaining the joined state.  <P>SOLUTION: The handle 11 of a landing net is equipped with a landing net-fixing part 14, and the landing net 12 is equipped with a landing net frame having an attached base part 38. The attaching base part 38 has a base shaft 40, a first extendedly installed shaft 41 installed as standing at the base shaft 40 and a second extendedly installed shaft 42 installed as extended at the first extendedly installed shaft 41. The landing net-fixing part 14 has a rubber cap 20 with a built in sleeve 19. By arranging the sleeve 19 at the inside of the rubber cap 20, a recessed part 32 is formed at the end surface 31 of the rubber cap 20. At the sleeve 19, a screw hole part 34 is installed. The second extendedly installed shaft 42 is screwed with the screw hole part 34. The depth dimension of the recessed part 32 is set as larger than the length dimension of the first extendedly installed shaft 41 by a prescribed length.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082626-A (JP)
Title: Heat-resistant resin composition
Inventor: NAKAJIMA YUKINORI
IPC: C08L63/00
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant resin composition which does not contain 4,4-diaminodiphenylmethane affecting environments as a curing agent, has excellent curing characteristics, and gives a cured product having excellent mechanical characteristics and heat resistance.  <P>SOLUTION: This heat-resistant resin composition is characterized by containing (A) an aminophenol compound having an amino group and a phenolic hydroxy group in the molecule and (B) a bisallylnadimide type polyimide resin represented by chemical formula (1) (R is a divalent group having at least two carbon atoms) as essential components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084514-A (JP)
Title: Display device and substrate for display device, and method for manufacturing display device, and method for manufacturing substrate for display device
Inventor: TOTANI TAKASHI
IPC: G02F1/1345
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which a defective display is prevented by surely securing a space for arranging a protruding part.  <P>SOLUTION: The display device is adopted which is equipped with an active matrix substrate 100 having scanning lines, signal lines and a plurality of pixel electrodes respectively arranged on intersections of the scanning lines and the signal lines, a counter substrate having a counter electrode 220 disposed on one surface thereof and placed opposite to the active matrix substrate 100 so as to make the counter electrode 220 and the pixel electrodes be opposite to each other, and a liquid crystal layer interposed between the active matrix substrate 100 and the counter substrate, wherein on the counter electrode 220, the protruding part 220b and so on to ensure continuity to the active matrix substrate 100 is formed while being protruded from an outer edge part 220a of the counter electrode 220 to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086668-A (JP)
Title: Packet transfer method, packet transfer system, and packet transfer device
Inventor: ISHIMORI TORU
IPC: H04L12/721
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which can prevent occurrence of repeated flooding even in a case that routes are different in a time of transmission and a time of receiving in the packet transfer system by a route learning function applying a link aggregation function.  <P>SOLUTION: The configuration is set so that study packets are periodically originated to all nodes with a trunk in a predetermined condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093479-A (JP)
Title: Semiconductor device and its fabricating process
Inventor: KUROSAKI TORU
IPC: H01L29/739
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high breakdown voltage semiconductor device having a trench filled with a semiconductor filler.  <P>SOLUTION: An active trench filling region 23a is left at a part of an active trench 22a, and is connected with a buried region 24 located below agate trench 83. The active trench filling region 23a is connected with a source electrode film 58a so that it has the same potential as that of a source region 64. When a base region 32a and a conductive layer 12 are biased reversely, the buried region 24 and the conductive layer 12 are also biased reversely. Consequently, a depletion layer spreads together and the breakdown voltage is elevated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091656-A (JP)
Title: Blade driving device for camera
Inventor: WATABE NOBUAKI
IPC: G03B9/10
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade driving device for a compact camera in which the structure of an electromagnetic actuator for driving a shutter blade, an aperture blade and an ND filter blade or the like of a camera is simplified.  <P>SOLUTION: The blade driving device for the camera is equipped with: base plates 10 and 20 having an aperture part for exposure; the ND filter blade 30 supported freely turnably around a supporting shaft 10b on the base plate and moved to a position where it retreats from the aperture part 10a and a position where it faces to the aperture part 10a; and the electromagnetic actuator 40 driving the ND filter blade 30. The electromagnetic actuator 40 is constituted of: a frame member 41 coupled to the base plate; a rotor 42 which has a driving pin 42b exerting driving force, whose one end is supported on the frame member, while the other end is supported on the base plate respectively, and which turns in a specified angle range; and a coil 43 for exciting wound round the frame member and the base plate. Thus, the structure is simplified, cost is reduced, and the device is miniaturized and thinned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091184-A (JP)
Title: Navigation system for vehicle
Inventor: YAMADA RYUICHI
IPC: G01C21/00
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system for a vehicle capable of acquiring height information to specify a position of own vehicle, even when no radio wave is received from four or more of GPS satellites.  <P>SOLUTION: This navigation system 15 for the vehicle is provided with an own vehicle position detecting part 16 for receiving the radio waves from the GPS satellites to determine the position of the vehicle, and a magnetic marker 12 provided to correspond to a traveling road 11 to provide the height information. The own vehicle position detecting part 16 corrects positional information based on the height information provided by the magnetic marker 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090658-A (JP)
Title: Rolling bearing
Inventor: KATSUNO YOSHIAKI
IPC: F16C33/38
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To extend the life of lubrication by suppressing the occurrence of noise from a retainer under minute amount lubrication environment and prevent surface roughing and wear due to a variation in torque, rise of temperature of a raceway ring, and a metal contact between a raceway surface and balls.  <P>SOLUTION: This rolling bearing comprises an inner ring 1 having the raceway surface 9 formed on the outer peripheral surface thereof, an outer ring 3 having a raceway surface 11 formed on the inner peripheral surface thereof, and the balls 5 rollingly installed between the raceway surfaces 9 and 11 of the inner and outer rings 1 and 3. A lubricating oil storage groove part 28 communicating with the raceway surface 11 is formed in the inner peripheral surface of the outer ring 3 on one side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101792-A (JP)
Title: Imaging apparatus and imaging method
Inventor: KONDO KATSUHIRO
IPC: H04N5/235
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus and imaging method, capable of solving problems of an imaging apparatus and imaging method of prior art that a correction amount in a direction of brightening an object image is deficient by the control for flicker suppression by a shutter speed in the case of automatic exposure control at the shutter speed around the longest shutter speed by means of only the control of the shutter speed and a correction amount in a direction of darkening the object image is deficient by the control for flicker suppression by an AGC gain, when the automatic exposure control at an AGC gain near the minimum gain by means of only the control of the AGC gain.  <P>SOLUTION: The imaging apparatus mounted with a CCD image sensor, having an electronic shutter function uses both the shutter speed and the AGC gain used for automatic exposure control for control of the flicker suppression, and carries out the control of the flicker suppression in a control mode for controlling the shutter speed, when the luminance of the object image is greater than a prescribed luminance and in a control mode for controlling the AGC gain, when the luminance of the object image is smaller than the prescribed luminance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097383-A (JP)
Title: Ethylene copolymer composition for use in pipe, and pipe and joint composed of it
Inventor: OTA KATSUHISA
IPC: C08F255/02
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ethylene copolymer composition for use in a pipe superior in creep characteristics (long-term durability), stiffness, impact resistance and flow properties.  <P>SOLUTION: This ethylene copolymer composition for use in a pipe is composed of ethylene and a 3-20C α-olefin, and meets following requirements(A)-(D):(A)density(d)=940-960 kg/m<SP>3</SP>;(B)melt flow rate (MFR<SB>5</SB>)=0.1-10 g/10min;(C)flow index=50-400 sec<SP>-1</SP>;(D)long-term relaxation component index=2.0-10.0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099348-A (JP)
Title: Planographic printing original plate
Inventor: AOSO TOSHIAKI
IPC: G03F7/11
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planographic printing original plate having excellent sensitivity and development latitude in the case of forming an image, suppressing an image defect and giving a favorable image.  <P>SOLUTION: The positive planographic printing original plate for an IR laser has the following thermosensitive layer on a supporting body having a hydrophilic surface. The thermosensitive layer contains (A) a water-insoluble and alkali-soluble resin, (B) an IR absorbing dye and (C) a sulfonium salt expressed by general formula (I), with the solubility of the layer with an alkaline aqueous solution increased by exposure to IR laser light. In formula (I), each of R<SB>1</SB>and R<SB>2</SB>independently represents an alkyl group, cycloalkyl group, aralkyl group or aryl group which may have a substituent; Ar represents an aromatic hydrocarbon group which has at least one OH group at the ortho- and/or para-position and which may have a substituent; X<SP>-</SP>represents an anion of an organic acid; and R<SB>1</SB>and R<SB>2</SB>may be coupled to form a cyclic structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097673-A (JP)
Title: Method and apparatus for applying ultrasonic waves in continuous pickling facility
Inventor: HASHIMOTO ITARU
IPC: C23G3/02
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for applying ultrasonic waves in a continuous pickling facility, which effectively ultrasonic-pickling a steel sheet, in accordance with an amount of bubbles generated by a reaction of the steel sheet with acid in a pickling tank, and an applying apparatus therefor.  <P>SOLUTION: The method is for applying ultrasonic waves to a metal strip in a continuous pickling facility for sequentially immersing the traveling metal strip in acid liquids in a plurality of the pickling tanks, wherein the ultrasonic waves are selectively applied to a pickling tank containing the acid liquid with a bubble concentration of 0.15 (vol.%) or less among a plurality of the pickling tanks. Then, descaling efficiency for the metal strip is improved. The apparatus for applying ultrasonic waves is also disclosed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI