baber/WOPTO huggingface dataset:
Patent JP-2003054707-A (JP)
Title: Article storage facility
Inventor: TAGUCHI KAZUHIRO
IPC: B65G1/04
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide article storage facility capable of eliminating a necessity for redesigning sensors in accordance with articles even if there are various kinds of articles and investigating the cause of article position abnormality easily. SOLUTION: An imaging device 17 for photographing a condition of the article F on an elevating base 3 is provided on the elevating base 3 of a stacker crane C, and a crane controller CC which judges whether the article F on the elevating base 3 is good or not depending on the condition of the article F photographed by the imaging device 17 and informs when it judges that the article F on the elevating base 3 is not normal is provided. According to this configuration, it is possible to judge whether the article F on the elevating base 3 is good or not by image processing even if there are many kinds of articles F and eliminate a necessity for redesigning sensors in accordance with the articles F.
Patent JP-2003284633-A (JP)
Title: Place regulating body for side member
Inventor: MASUDA TOMIHISA
IPC: A47B47/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a place regulating body for regulating a movement of a side member with no provision of a special structure on a base in assembling where a lower end part of the side member is placed on an upper part of the base.  <P>SOLUTION: The place regulating body 115 for the side member 17 is disposed between an upper part of the base 11 and a lower end of the side member 17. The place regulating body 115 is provided with a body 116 disposed on the base 11 and a movement regulating part 120 provided on the body 116. The movement regulating part 120 is provided with rising parts 124 and 125 for regulating a horizontal movement of the side member 17 and a cut and raised piece 128 provided inside a face of the rising part 124 for regulating a vertical movement of the side member 17. A rack support member 121 is provided on the body 116 for regulating forward and backward movements of a base rack plate 20 in a state where the base rack plate 20 is supported.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298116-A (JP)
Title: White light emitting diode and method of manufacturing the same
Inventor: MORITA YASUMASA
IPC: C09K11/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that fluorescent materials subsides to leak ultraviolet rays outside or a transparent resin deteriorates itself because the fluorescent materials are dispersed in a solvent-free transparent resin in a conventional white light emitting diode.  <P>SOLUTION: A method of manufacturing a white light emitting diode 1 comprises an applying process of dispersing fluorescent materials 6 into a solution 5 obtained by diluting a water-soluble or organic solvent-soluble transparent polymer with a solvent and applying the fluorescent material-containing solution 5 on an LED chip 4 and a following solvent removing process instead of a fluorescent material fixing process of arranging the fluorescent materials 6 on the LED chip 4 at optional positions, so that the LED chip 4 can be increased in emission light volume because all ultraviolet rays emitted from the LED chip 4 are converted into visible rays, and the problem can be solved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003016024-A (JP)
Title: Apparatus for memory control and lsi
Inventor: KANZAKI HIDEYUKI
IPC: G06F13/18
Filed: 2002-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for memory control capable of adjusting memory access contention by ensuring with necessary time accuracy required transfer rates to each bus master. SOLUTION: When transfer rate information determining the rates and time intervals to define ranges to maintain the rates regarding respectively to bus masters A-C needed to transfer data between a unified memory 200 is written into a storage part 111 for information transfer rate from a storage device outside of an LSI 100, a generating means 112 for timing information determines the shortest time interval as a period and calculates every bus master based on memory bus bands necessary times to secure the rates for each period to determine as approved times for use of buses. An adjusting part 114 adds sequentially within each period with a lapse of time rights for use of the buses only worth of the corresponding approved times to all bus masters requiring bus requests.
Patent JP-2003300477-A (JP)
Title: Paddy field work vehicle
Inventor: NOGAMI HISAO
IPC: A01B69/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain braking force sufficient for stopping a machine body by operation of a single clutch brake pedal even when turning in a small turn by disengaging a turning inside side clutch in a paddy field work vehicle capable of a small turn by disengaging the side clutch of rear wheels being the turning inside by interlocking with steering operation, coupled with applying a side brake, and engaging-disengaging a main clutch by interlocking with the operation of the clutch brake pedal.  <P>SOLUTION: A front wheel brake 41 is operated by the operation of the clutch brake pedal 38, and a side brake B of the left and right rear wheels 3 and 3 is operated independently of the side clutch A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300108-A (JP)
Title: Burrless processing method for hole and drill used in burrless processing
Inventor: OMI SATOSHI
IPC: B23B51/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drilling method preventing a generation of a burr by shearing the burr while pulling up the burr by a twisted outer periphery part of the drill at a position where a cutting blade of the drill sufficiently exceeds the height of the burr by making lead-in of the drill large before the burr is pushed out and is not reversed upon penetration of the drill.  <P>SOLUTION: In the burrless processing method for a hole for processing a through-hole on a work with an approximately flat back surface, a hole processing is carried out so that an outer peripheral corner part 2 of the cutting blade of the drill is positioned as primary cutting 5 to a depth of 0.005 × drill diameter or more to 0.15 × drill diameter or less from the bottom surface of the work. The drill is, as secondary cutting 6, penetrated to the position where the outer peripheral corner part of the cutting blade of the drill exceeds the burr 4 height at the feed rate of drill diameter × 0.2 or more to drill diameter × 1.4 or less per one rotation. The burr is sheared by pulling up the burr by an outer peripheral margin part of the drill as secondary cutting. The burrs at two positions pushed out at the time of penetration of the secondary cutting are completely removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302201-A (JP)
Title: Measuring device and measuring method of notch size
Inventor: SUZUKI KUNIHIRO
IPC: G01B3/04
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device and a measuring method of notch size, for measuring precisely the notch size of a notch formed at a corner part of the two sides of an object to be measured, regardless of the angle formed by the two sides.  <P>SOLUTION: The measuring device 1 comprises a fixed ruler 6 equipped with a first straight line part 6a, and a rotation ruler 7 rotatably provided to the fixed ruler 6 and equipped with a second straight line part 7a. The first straight line part 6a is applied to one side 3 of the object 2 to be measured, and the second straight line part 7a is applied to another side 4 of the object 2 to be measured by rotating the rotation ruler 7 relative to the fixed ruler 6 while guiding the rotation ruler 7 by a guiding means. It is, therefore, possible to provide the measuring device 1 and the measuring method of the notch size for measuring precisely the notch size of the notch 5 formed at the corner part of the two sides 3, 4 of the object 2 to be measured, regardless of the angle formed by the two sides 3, 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316593-A (JP)
Title: Microcomputer
Inventor: TANJI SUSUMU
IPC: G06F15/78
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microcomputer for preventing a bug of a code stored in an ROM or any pipeline hazard.  <P>SOLUTION: The microcomputer 10 is configured not to execute an instruction stored in an ROM 12 but to execute the code for the debug stored in a memory 24 when a microprocessor 14 performs access to the ROM 12 by performing access to an address stored in a first register 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308796-A (JP)
Title: Liquid polyatomic ion beam generator
Inventor: TAKAOKA YOSHIHIRO
IPC: H01J27/26
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To develop surface reforming, and appreciably stable surface reforming, by controlling chemical properties such as a hydrophilic property and a hydrophobic property, and an addition/substitution reaction.  <P>SOLUTION: An ionization part 8 can inject a substance in a liquid phase at ordinary temperature into a vacuum from a small hole to ionize the substance, which is extracted as an ion beam 16, and a mass separator 13 can sort the ionized substance by mass magnitude. The mass-separated ion beam 16, after acceleration and control of acceleration energy, irradiates a surface of a substrate 19 to reform the surface of the substrate 19. The small hole is shaped, for example, into a nozzle 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307716-A (JP)
Title: Method for manufacturing faraday rotator
Inventor: ENDO KAZUMITSU
IPC: G02F1/09
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a Faraday rotator which reduces insertion loss by a heat treatment in the state of forming non-reflection coating films.  <P>SOLUTION: The Faraday rotator made by subjecting a thick-film single crystal of the bismuth substituted rare earth iron garnet which is expressed by general formula (R, Bi)<SB>3</SB>(Fe, M)<SB>5</SB>O<SB>12</SB>(where, R denotes several rare earth elements consisting of Tb which is an essential component and Y or other rare earth elements; M denotes Al, Ga or both elements and the amount of M may be zero) and is grown by a liquid phase epitaxial growth process on a garnet single crystal substrate, to mirror surface finishing on both surfaces to form the non-reflection coating films is subjected to the heat treatment in which the atmosphere is gaseous N<SB>2</SB>or gaseous Ar containing 2.0 to 3.5 vol.% H<SB>2</SB>and the holding temperature is 460 to 540°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307880-A (JP)
Title: Double-sided image forming apparatus
Inventor: SUGITA SOJI
IPC: G03G15/20
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided image forming apparatus capable of forming a attractive double-sided printed matter.  <P>SOLUTION: Printing is performed by deviating the top margin of a 2nd side or reducing/enlarging image length in printing on the 2nd side so that the bottom margin of the 2nd side may be the same as the top margin of a 1st side. (1) In constitution where paper is fed by a frictional separation means in printing on the 1st side and the paper is fed by another paper resupply roller in printing on the 2nd side, the difference of a carrying amount by back tension is considered. (2) The thermal expansion difference of a pressure roller is considered. (3) Carrying speed for the 1st side and the 2nd side is measured and fed back to the top margin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311455-A (JP)
Title: Laser beam machining head
Inventor: IMAI HIROFUMI
IPC: B23K26/064
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining head that enables an effective gas flow and an expanded critical plate thickness to be attained through a structure reduced in the number of transmissive optical elements and that is suitable for cutting a thick plate by a large output laser.  <P>SOLUTION: This is a laser beam machining head for performing hot working on steel and the like by converging a laser beam while gaseous oxygen is flowed coaxially with the laser beam. A means for converging a laser beam is provided on the upper part of the machining head body, and a means for rotating an eccentric laser beam is provided in the middle part of the body, with the gaseous oxygen supplied to the lower part of the body through an annular passage formed between the outer and inner nozzles, as a double structure. In addition, the machining head is equipped with a laser beam machining nozzle for injecting the gaseous oxygen by filling porous bodies in the annular passage and joining the gaseous oxygen passing through the annular passage in the nozzle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315103-A (JP)
Title: Encoder
Inventor: SHIBUYA TOSHIHIKO
IPC: G01D5/245
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the yield of products, reduce the prize and size, and further surely prevent the generation of noise due to vibration or intermittence of output.  <P>SOLUTION: A rotating plate 2 having a prescribed light transmitting pattern is mounted on a rotating shaft. A light emitting element 3 and a light receiving element 4 are arranged opposite each other across the rotating plate 2. A circuit board 14 with the light emitting element 3 mounted thereon is mounted on an insulating base member 5. A circuit board 7 electrically connected to the light receiving element 4 is mounted on an insulating support member 6. A conductive pin 26 is planted in the support member 6. A socket pin 27 for receiving the conductive pin 26 is planted in the base member 4. The upper end of the conductive pin 26 is soldered to the through-hole of the circuit board 7. The lower end of the pin part 27b of the socket pin 27 is soldered to the through-hole of the circuit board 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307673-A (JP)
Title: Photographic optical system
Inventor: YAMAGAMI RIYOUKO
IPC: G02B13/04
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic optical system which is made compact and thin and in which various aberrations are excellently compensable by arranging a reflecting optical member between a front group composed of one negative lens and rear groups with positive refracting power and providing three lens surfaces at least two of which are aspherical closer to the object side than a reflecting surface of the reflecting optical member.  <P>SOLUTION: The front group composed of the one lens L<SB>1</SB>with negative refracting power and the rear groups L<SB>2</SB>to L<SB>4</SB>having the positive refracting power are arranged in order from the object side, and a reflecting optical member 1 which has lens surfaces R<SB>3</SB>and R<SB>4</SB>in front of and behind the reflecting surface is arranged between the front group and rear group. The three lens surfaces R<SB>1</SB>, R<SB>2</SB>, and R<SB>3</SB>are provided closer to the object side than the reflecting surface of the reflecting optical member 1 and at least the two of the lens surfaces R<SB>1</SB>, R<SB>2</SB>, and R<SB>3</SB>are made aspherical.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318910-A (JP)
Title: Communication management function setting apparatus, and program
Inventor: OCHI MITSUTAKA
IPC: G10H1/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication management function setting apparatus capable of preventing a master apparatus for managing communication of all apparatuses connected to a network from being frequently revised.  <P>SOLUTION: The communication management function setting apparatus includes: a communication means for connection to the network; a time count means for counting a prescribed time after the end of a communication ready state of the communication means; and a master confirmation means for confirming the presence of the master apparatus for managing communication on the network within the prescribed time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319050-A (JP)
Title: Supporting stand for cellular telephone with camera function
Inventor: YAMAMURA KATSUHIRO
IPC: G03B17/56
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting stand for a cellular telephone with a camera function.  <P>SOLUTION: The supporting stand 1 is used when photographing using the camera function of the cellular telephone 10. The stand supports or fixes the telephone 10 and holds it at a fixed position and angle. The stand 1 has a mounting part 2 and a base part 3 which support the mounting part 2 and stands upright on the level surface, and supports or holds the telephone 10 by the mounting part 2. A supporting stand 1 is also available with a mounting part 5 and a base 6. The base 6 supports the mounting part 5, and the part 5 fixes a cellular telephone 10 by fitting a jack 10a of the telephone 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003037832-A (JP)
Title: Dialogic information service control system
Inventor: LOGSTON GARY L
IPC: H04N7/167
Filed: 2002-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a dialogic information service of videos, voices, libraries, dialogic games, etc. SOLUTION: A service provider (20) transmits a requested dialogic service via an exclusive part of the bandwidth of a broadband transmission network (128) for a dialogic digital service. A video session connection(VSC) (40) is provided for setting up and maintaining a dialogic session between a set top terminal (30) and a video session provider (20) during providing of a dialogic program for a customer. The set top terminal (30) and the service provider (20) establish the video session connection via a bidirectional signal path within the bandwidth of a transmission medium to the home of the customer.
Patent JP-2003315023-A (JP)
Title: Three-dimensional measuring apparatus and method therefor
Inventor: IZUMITANI TAKUJI
IPC: G01B11/24
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional measuring apparatus for measuring the shape of a three-dimensional object to be measured.  <P>SOLUTION: In the three-dimensional measuring apparatus 1, a laser pointer 2 is mounted to a first rotary member 3, the first rotary member 3 is rotatably mounted to a support member 4 within a vertical surface by a horizontal rotary axis, the support member 4 is mounted to a rotatable second rotary member 5 within a horizontal surface by a vertical rotary axis, and a three-dimensional measurement set is provided, where the laser pointer 2 is rotatably composed within the vertical surface by the first rotary member 3 and within the horizontal surface by the second rotary member 5. Additionally, a three-dimensional measuring apparatus 10 has a pair of three-dimensional measurement sets where two pairs of three-dimensional measuring apparatus 1 are formed in a set, and each laser is centered at one point on the surface of an object to be measured. Further, a plurality of three-dimensional measuring apparatus 100 are used to concentrate laser for each set at a plurality of points on the surface of the object to be measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002368552-A (JP)
Title: Arithmetic amplifying device comprising zero input current control circuit
Inventor: WOUTERS PATRICK AUGUST MARIA
IPC: H03F1/30
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an arithmetic amplifying device which comprises a circuit for controlling the zero input current of an output stage in the arithmetic amplifying device with power efficiency and precision which are higher than those in the conventional technique method and circuit and with a distortion being smaller than that in the conventional technique method. SOLUTION: The arithmetic amplifying device OAA comprises a differential output stage OS whose input terminal is connected to the respect output terminals of preceding stages A2 and A3. The amplifying device OAA also comprises a zero input current control circuit QCCC which is connected between the output stage OS and the preceding stages A2 and A3 and which controls the zero input current of the differential output stage OS by simultaneously adjusting the respective input offset voltages (VoffA2 and VoffA3) of the preceding stages (A2 and A3). The zero input current control circuit QCCC is constituted to adjust the input offset voltages of the preceding stages by off-line through the use of a digital system.
Patent JP-2003314192-A (JP)
Title: Pipe member embedding method
Inventor: YANAGI YOSHIHIRO
IPC: E21D9/06
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe member embedding method which is for use in excavating a region under a road, a rail road, etc., across the same by curved boring, reams an excavated hole (bored hole) to such an extent that a water service pipe, a gas pipe, a communication cable, etc., are arranged therein, and protects the hole excavated by the curved boring from cave-in due to earth pressure irrespective of before or after reaming.  <P>SOLUTION: The pipe member embedding method is comprised of a leading hole excavating step, a shrinking pipe arranging step, and a high-pressure fluid feeding step. In the leading hole excavating step, a curved leading hole (3) is excavated by using a flexible rod (guide rod) (2). In the shrinking pipe arranging step, a hollow pipe member (6) which is expandable and currently assumes a shrinking state is connected to the tip of the flexible rod (2) which is then drawn to a starting side, to thereby insert the hollow pipe member (6) into the leading hole (3). In the high-pressure fluid feeding step, high-pressure fluid (Qh) is fed into the hollow pipe member to inflate the same while earth (G) around the pipe member is compressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003048741-A (JP)
Title: Bushing for spinning glass fiber using heat resisting alloy
Inventor: NISHIKAWA SATOSHI
IPC: C03B37/095
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a bushing for spinning glass fiber using a heat resisting alloy, which has high creep strength, excellent durability, further has hardness in a degree so as to facilite its molding, and can be used at a high temperature of >=1,000 deg.C over a long period. SOLUTION: The heat resisting alloy contains platinum(Pt) and rhodium(Rh), and further contains ruthenium(Ru). The alloy can contain iridium(Ir) as well. Further, iridium can be used in place of ruthenium. The heat resisting alloy has a composition containing, by weight, 75 to 96% platinum, 1 to 20% rhodium and 3 to 5% ruthenium. The surface hardness of the heat resisting alloy is <=180 Hv by Vickers hardness. The heat resisting alloy is suitably used as a bushing 15 for spinning glass fiber stored with heated and melted glass, and provided with a nozzle 13 for discharging.
Patent JP-2003275292-A (JP)
Title: Method of clarifying space in building
Inventor: OKAMOTO MIKIO
IPC: A61L9/01
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of clarifying spaces in a building which enables the spaces to be safe, sanitary, and comfortable in a building by discharging a negative ion of a high density and of a high reduction potential and by dispersing a scented and antibacterial gas made from a natural extracted scent and an antibacterial component.  <P>SOLUTION: The negative ion is discharged by adding a negative high voltage direct current pulse having a voltage equal to or more than 6,000 V and a direct current pulse between 1.0 and 100 kilo pulse and a positive high voltage direct current pulse having a voltage equal to or more than 3,000 V and a direct current pulse between 1.0 and 100 kilo pulse to a negative ion discharging electrode at pulse intervals between 1/25 and 1/200 in the ratio of the addition of the positive high voltage direct current pulse to that of the negative high voltage direct current pulse intermittently. A vaporizing gas of a scented and antibacterial essential oil made of natural extracted substances is dispersed.  <P>COPYRIGHT: (C)2003,JPO