baber/WOPTO huggingface dataset:
Patent JP-2002271979-A (JP)
Title: High voltage supplying equipment
Inventor: HASEGAWA HIROYUKI
IPC: H02M3/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom of design and make a cabinet compact by averaging a temperature of each converter device by controlling an output of each of the converter devices. SOLUTION: The temperature of converter devices 31a-31c constituting a power supplying part 21a is detected with temperature sensors 32a-32c. When difference is generated in detection signals of the sensors 32a-32c, a second control unit 45 outputs a voltage sharing signal to a synthetic control unit 46 so as to eliminate the difference, controls voltage sharing circuits 33a-33c, and sets voltage sharing of the converter devices 31a-31c changeably. As a result, the heating value of each of the converter devices 31a-31c is changed, and a relative temperature in the cabinet is held to be the same value.  On the basis of a difference voltage between an output voltage detected with an output sensor 41 and a reference voltage from a reference voltage circuit 42, a first control unit 44 and the synthetic control unit 46 control the voltage sharing circuits 33a-33c in such a manner that an output voltage of the power supplying part 21a coincides with the reference voltage.
Patent JP-2002271094-A (JP)
Title: Mounting machine
Inventor: IGARASHI TSUNETO
IPC: B25J15/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To improve productivity in a mounting machine. SOLUTION: The mounting machine comprises a plurality of feed sections 5 each arranged so as to have an adjacent feed unit 6 for feeding components, a board holding section 3 for holding a substrate 2 to be mounted with the components, nozzles 8 for taking the components fed by the section 5 to mount them on the board 2, and head sections 7 equipped with a plurality of nozzles 8 and moving between the sections 5 and 3.
Patent JP-2002271566-A (JP)
Title: Reader of original
Inventor: KIYOI HIROYUKI
IPC: G06T1/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the temperature elevation and overhead of a motor, caused by continuous and concentrated original conveyance, and to prevent the temperature elevation and overheat of the motor caused by continuous or concentrated original conveying and reading operation, without making the operability poor for users. SOLUTION: In the original reader, provided with separate conveying means 2 and 3 for separately conveying originals, a stepping motor 10 for driving the separate conveying means and a control part 11 for controlling the operation of the stepping motor, when the stepping motor becomes overloaded and overheated, because of original conveyance by the separate conveying means, the control part limits the conveyance of the originals.
Patent JP-2002267887-A (JP)
Title: Optical connector housing
Inventor: SATO TAKASHI
IPC: G02B6/38
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector housing which ensures the dustproof and protection of a ferrule and an optical fiber end surface with a simple configuration. SOLUTION: The optical connector housing has optical connector plugs 10 and 22 at the tip part of which ferrules 17 provided with optical fibers 24 to be connected in an axial center are projectingly formed, and a housing 1 which opposes and fits both optical connector plugs 10 and 22 to be connected along an optical axis. The housing 1 provided with a plug frame fitting hole 2 common to a plurality of optical connector plug fitting holes 11 provided in a plug frame 6 at one end in the optical axis direction, is integrally formed. A shutter 3 is arranged in the opening part 2a of the plug frame fitting holes 2 in such a way that spring 9 force is biased to the shutter 3 whose one end is pivotally fitted on the opening edge of the opening part 2a so that the shutter 3 can be opened to the inside and the closing of the shutter 3 can be held in an inclined state. The shutter 3 is pushed into one end of the plug frame, and is constituted in a freely openable manner.
Patent JP-2002264235-A (JP)
Title: Reinforcing multishaft stitch cloth and fiber reinforced plastic
Inventor: NISHIMURA AKIRA
IPC: B32B5/26
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a multishaft stitch cloth excellent in mechanical strength and capable of inexpensively obtaining FRP, and fiber reinforced plastic using the stitch cloth. SOLUTION: The reinforcing multishaft stitch cloth is characterized in that a large number of fiber yarns are parallelly arranged in a sheetlike manner to form layered constitution and at least two layers are laminated so as to cross each other and a use mode of the fibers is different between at least two layers and a plurality of the layers are integrated by stitch yarns. The fiber reinforced plastic using the reinforcing multishaft stitch cloth is also disclosed.
Patent JP-2002265688-A (JP)
Title: Environmentally friendly chloroprene rubber composition
Inventor: KANEDA KAZUO
IPC: C08K3/22
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain an environmentally friendly CR composition exhibiting rubber characteristics equivalent to those of conventional SBR compositions by using a vulcanization promoter generating no nitrosamine. SOLUTION: This environmentally friendly SBR composition is characterized by being obtained by compounding a CR composition with, as a vulcanizing system, 0.1-5 pt(s).wt. of at least one vulcanizing agent selected from the group consisting of zinc oxide and magnesium oxide and 0.1-5 pt(s).wt. of a tetrakis(alkyl)thiuram disulfide each based on 100 pts.wt. of the rubber component of the above CR composition. Because of compounding a specified amount of the tetrakis(alkyl)thiuram disulfide as the vulcanization promoter of the vulcanization system, there are such advantages that the CR after vulcanized generates no toxic nitrosamine and causes no deterioration of its rubber characteristics.
Patent JP-2002268190-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: SEKI HIROYUKI
IPC: G03C5/50
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for a silver halide color photographic sensitive material by which turbidity and precipitation or deposition in a bleaching solution are hardly caused even in the case of processing using a color developing solution containing phosphate ions and to further provide a processing method by which defective recoloring is also suppressed and the increase of stain is also suppressed even after storage at high temperature and high humidity. SOLUTION: In the processing method for a silver halide color photographic sensitive material, a bleaching solution used in a bleaching step contains at least one iron (III) complex salt of a diaminopolycarboxylic acid in which a linking group between amino nitrogen atoms consists of at least three atoms and at least one selected from carboxymethyliminosuccinic acid, hydroxyalkyliminodiacetic acid derivatives, alkylenediaminedicarboxylic acid derivatives and nitrogen-containing heterocyclic carboxylic acid derivatives. The effects of this invention are increased by further incorporating an iron (III) complex salt of an iminocarboxylic acid with a specified structure.
Patent JP-2002273754-A (JP)
Title: Method for manufacturing molded product and molded product
Inventor: TOMOMATSU RYUZO
IPC: C08L101/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a molded product excellent in physical property balance and having good appearance. SOLUTION: The molded product is manufactured by mixing a thermoplastic resin (A) and organic peroxide (C) to mold the resulting mixture. The molded product is manufactured by mixing a master batch (B) containing the thermoplastic resin and a filler with organic peroxide (C) to mold the resulting mixture. The molded product is manufactured by mixing the master batch (B) containing the thermoplastic resin (A) and the filler with organic peroxide (C) to mold the resulting mixture.
Patent JP-2002273119-A (JP)
Title: Filter and waste filter medium forcible separator
Inventor: KOYANAGI HIROSHI
IPC: B01D29/60
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a filter rapidly and easily performing the treatment of a waste filter medium while automating the washing of a filter main body and making maintenance free, and a waste filter medium forcible separator. SOLUTION: The filter has a filter unit which has the filter main body having a fine gap group for accumulating a filter aid comprising porous fine particles, the inlet and discharge openings communicating with the filtering front space of the filter main body and the outlet opening communicating with a filtering rear space of the filter main body; a filter aid precoating system for applying a liquid flow containing the filter aid from the inlet opening of the filter unit to the outlet opening; a filter system for applying the liquid flow to be filtered to the filter unit from the inlet opening to the outlet opening; a backwashing system for applying the liquid flow to the filter unit from the outlet opening to the discharge opening; and a waste filter medium forcible separation system having a waste filter medium separation tank receiving the fluid containing the filter aid and foreign matter washed off by the backwashing system and having a filter provided to the lower part thereof and applying compressed air to the liquid surface of the waste filter medium separation tank to forcibly separate the filter aid, foreign matter and the fluid. The filter aid precoating system, the filter system and the backwashing system are selectively operated to operate the waste filter medium separation system during the operation of the filter system.
Patent JP-2002278702-A (JP)
Title: Method for compensating pen input position in input/ output display device of pen input system
Inventor: TAKAHARA DAISUKE
IPC: G06F3/03
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To exactly perform compensation of pen input by a simple operation just to execute the pen input to two markers of an input part in an input/output display device to which a pen input system is adopted. SOLUTION: In the input/output display device in the pen input system having the input part formed by integrating a transparent tablet 4 and a display part 2 and a cabinet 8 to restrict an inputtable range 10 of the input part, a position of the pen input is compensated so that an input position of the transparent tablet 4 coincides with an output display position of the display part 2 by performing the pen input to two angles 11, 12 (or more angles) of the rectangular inputtable range 10 of a rectangle to be restricted by the cabinet 8.
Patent JP-2002275942-A (JP)
Title: Wiper mounting structure for hydraulic excavator operating cab
Inventor: FUJIMOTO SATOSHI
IPC: E02F9/16
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a wiper mounting structure for a hydraulic excavator operating cab, which can change a wiping area of a wiper, based on details of work. SOLUTION: According to the wiper mounting structure, wiper insertion holes for inserting therein a rotation center shaft of the wiper, are formed in a windshield at least at two locations on the periphery thereof. Then, the rotation center shaft of the wiper is inserted into one of the wiper insertion holes, to thereby mount the wiper on the windshield of the operating cab.
Patent JP-2002275037-A (JP)
Title: Hair-growing and -nourishing agent
Inventor: OGIWARA YUKIO
IPC: A61Q5/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a hair-growing and -nourishing agent that has excellent depilation-preventive action and shows excellent hair-growing and -nourishing effects. SOLUTION: The objective hair-growing and -nourishing agent includes a woad extract and one or two or more kinds selected from the group consisting of cell activators and blood circulation stimulators. The woad extract is obtained by extracting the roots, stems, leaves or their mixture of woads as a plant of Isatis indigotica in Brassicaceae with a solvent at room or heated temperature. As a cell activator, are cited pantothenic acid and its derivatives (pantothenyl ethyl ether), photosensitive element No.301, a ginseng extract, biotin, mononitroguiacol, hinokitiol, allantoin, and the like. The blood circulation stimulators are, for example, carpronium chloride, cepharanthin, DL-α-tocopherol, iodized garlic essence, Swertia essence, and the like. In a preferred embodiment, the amount of these cell activators or blood circulation stimulators is 0.0001-10 wt.%.
Patent JP-2002279634-A (JP)
Title: Information recording method and information recorder
Inventor: NAKANO KAZUHIKO
IPC: G11B7/0045
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To appropriately control the power of a recording laser beam regardless of the recorded state of the first layer at performing recording in the second information recording layer of a two-layer optical disk. SOLUTION: The top level of the return light 12 of a laser beam at performing recording in the second information recording layer is typically indicated in the figure 3. When the first layer is in a non-recorded state, transmissivity TE is low and Itop E in 12e is low. When the first layer is in the recorded state, the transmissivity TR is high and Itop R in 12r is high. In the case that the first layer is in the non-recorded state, the power of the recording laser beam to the second information recording layer is defined as P0 and recording power is adjusted so as to turn the optimum power Popt of the recording laser beam to the change of the recorded state of the first layer to be Popt = P0 ×(TE/TR)=P0 ×(Itop E/Itop R)<0.5> .
Patent JP-2001334513-A (JP)
Title: Manufacturing method for hardened body, and manufacturing device for hardened body
Inventor: MATSUNO KICHIYA
IPC: B28B11/14
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a hardened body, and a manufacturing device for the hardened body by which the hardened body can be efficiently mass-produced from a paper-making sludge. SOLUTION: This manufacturing device for the hardened body comprises a material-adjusting mechanism 10, a paper-making mechanism 20, an inverting device 40, a pressing machine 50 and a dryer 60. In this case, the material- adjusting mechanism 10 adjusts the paper-making sludge and forms a slurry 14. The paper-making mechanism 20 makes a paper-making body 26 from the slurry 14. The pressing machine 50 performs dehydration by pressurizing the paper-making body. Since the condensation of the slurry 14 is adjusted in such a manner that the solid content is 0.5 to 25 wt.%, the paper-making property from the paper-making sludge is increased, and the hardened body 1 can be efficiently mass-produced.
Patent JP-2002286366-A (JP)
Title: Powder and grain drying device
Inventor: KATO FUMIO
IPC: F26B17/20
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment of a residence time of powder and grain in a powder and grain drying device. SOLUTION: A paddle 5 is provided with a plurality of paddle arms 51 radially protruded at given intervals or proper intervals throughout an axial direction at a given angle (approximately 10-180 deg.) with a rotary shaft 6. An agitating blade 52 in various shapes, such as T-shape, is attached inclined at a proper angle with a vertical surface to the tip of the paddle arm 51, and constituted in a manner to stir up powder and grain. The rotary shaft 6 is horizontally extended through the internal part of a drying chamber 3 and rotatably supported by bearing units 61 and 62 attached to the end parts on both sides of an outer container 41. When the paddle 5 is normally or reversely rotated, the powder and grain is fed through normal rotation, and when it is reversely rotated, a force not to feed the powder and grain in worked.  Then, a residence time of the powder and grain in a drying chamber 3 can be adjusted, and a processing for a batch ending is also simplified.
Patent JP-2002300297-A (JP)
Title: Data managing system, first and second devices and portable terminal to be used therefor, portable terminal, data managing method, data managing program and computer readable recording medium with the program recorded thereon
Inventor: KATSUTA OSAO
IPC: H04M11/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a data managing system in which stored image data can be easily extracted. SOLUTION: A portable terminal 30 performs radio communication with a scanner 20 and adds an arbitrary file name inputted by the portable terminal to image data which are provided by reading an original by a scanner 20, transmits the data to an arbitrary file server 40B and stores thereinto. The file server 40B transmits information in a storage region where the image data are stored, through the scanner to the portable terminal 30 as managing information. The portable terminal 30 relates the file name to the managing information and stores them.
Patent JP-2002294671-A (JP)
Title: Overflow prevention device
Inventor: EGUCHI KAZUNORI
IPC: E02B7/16
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent an overflow by relieving the obstruction of a flow by a river gate at the time of flooding. SOLUTION: An opening part is provided on the upstream side of the gate parallel with a bank and at a level higher than the gate to form a culvert to discharge water to the downstream side of the gate.
Patent JP-2002302243-A (JP)
Title: Resin bottle carrying device
Inventor: NAKADA TATSUHIRO
IPC: B65G47/86
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin bottle carrying device which can be used for both of resin bottles 4A and 4B whose shapes of neck portions 44A and 44B are different. SOLUTION: The resin bottles 4A, 4B carried by this carrying device have cylindrical portions 42A, 42B and the neck portions 44A, 44B forming flange portions 43A, 43B. A first conveyor means 2 is provided with a gripper 14 for holding the cylindrical portions 42A, 42B. A second carrying means 17 is provided with a supporting means 16 for supporting lower faces of the flange portions 43A, 43B. The gripper 14 is attached on a gripper wheel 12 connected with an outer periphery of a rotary plate 10. A rectangular height regulating portion 22a is provided on a type changing member 26 rotatable to the gripper wheel 12. On the rotary wheel 10, a groove 10b which can be engaged with the height regulating portion 22a is formed.  When the height regulating portion 22a is engaged with the groove 10b, the gripper 14 lowers to rotate the height regulating portion 22a so as to get it out of the groove 10b, and then the gripper rises.
Patent JP-2002304197-A (JP)
Title: Method and device for audio decoding
Inventor: HARA TETSUYA
IPC: G10L19/02
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for audio decoding which are adaptive to dynamic change or resynchronization processing of a data attribute, while suppressing increase in the required memory capacity or bus transfer capacity, as much as possible. SOLUTION: A plurality of sample data are combined into blocks, and control information concerning each attribute is added to each of data turned into a block by a CPU13.
Patent JP-2002303895-A (JP)
Title: Raman amplifying method and its system
Inventor: NAKAZATO KOJI
IPC: H04B10/294
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To actualize Raman amplification with high efficiency and also the wavelength dependency of the gain suppressed. SOLUTION: A Raman amplification system which amplifies a plurality of wavelength-multiplexed signal light beams with a plurality of exciting light beams having different wavelengths is equipped with modulating means 405 and 406 which perform modulation so that the modulation phases of the exciting light beams are different, and the amplification gains of each of the signal lights are equalized.
Patent JP-2002302669-A (JP)
Title: Photochromic material and optical recording medium using the same
Inventor: UCHIDA KINGO
IPC: C08G75/04
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a polymeric photochromic material which is easily formed into film, and an optical recording medium using the same. SOLUTION: The photochromic material has repeating units represented by formula (I) [wherein ring A is a 5-membered ring group represented by formula (II); and B and D are each a heterocyclic group (e.g. a substituted thienyl, substituted furyl, substituted imidazolyl or substituted benzothienyl group) having a substituent group represented by R<1> to R<6> ]. The optical recording medium is prepared by forming a recording layer containing the photochromic material on a substrate.
Patent JP-2002305241-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: IZUMIYA SATOSHI
IPC: H01L21/76
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem of planarity being inferior and transfer process margin decreasing. SOLUTION: A resist pattern 21 is formed where a part of a P-well region 9 and a part of a large element isolation region 8a positioned in an N-well region 11 are opened. By using the resist pattern 21 as a mask, P-type impurity (e.g., boron (B)) ions are implanted. At this time, P-type impurity (e.g. boron (B)) ions are implanted in the large element isolation region 8a positioned in the N-well region 11.
Patent JP-2002305363-A (JP)
Title: Surface mounted electronic component
Inventor: YAMAZAKI MASATO
IPC: H01C10/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a surface mounted electronic component which is used by installing it on a printed wiring board by surface mounting, has an encoder function and can rigidly maintain an installation state to the printed wiring board even if outer force from outside is added in various electronic units. SOLUTION: A wiring board installation part 51 where an outer frame part 23A that is formed on the face of the printed wiring board 31 in a parallel relation and soldered/connected to the land part 32A of a part to be installed 32 and a projection part 23B inserted into the hole part 32B of the part to be installed 32 is disposed in the outer frame part 23A is arranged at the tip of the leg part 23 of a fitting metal in the surface mounted electronic component 21.
Patent JP-2001356166-A (JP)
Title: Low-cost radar using high-resolution image pickup
Inventor: CORNIC PASCAL
IPC: G01S13/931
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost radar having high-resolution image pickup. SOLUTION: This high-resolution, low-cost radar includes a beam forming means by the calculation correlated with N homodyne receiving channels. Individual channels feed reception signals to the beam forming means by calculation, and transmitting antennas are arranged so that the distance is increased from one receiving antenna to the next antenna. This radar is adaptable to a short- range monitoring radar used for monitoring a planar intersection, a crossing road, and a parking lot, for example.
Patent JP-2002307257-A (JP)
Title: Tool holder coupling structure for machine tool
Inventor: MIZOGUCHI HARUKI
IPC: B23Q3/12
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To preclude change of the cutting tip position and processing position of a tool when a tool holder is to be coupled with a spindle or turret of a machine tool in such a way that the mounting phase does not change for fixation of the tool and a lathe machining is to be conducted in the work rotation form. SOLUTION: A slot 8 is provided in a drive key 7 installed on the spindle of the machine tool so that a fitting surface part 9 for the key is formed capble of resilient deformation, wherein the arrangement should be such that the drive key 7 and a key seat to be provided in the tool holder are in a tight fit so as to eliminate a fitting gap between the key seat and the drive key fitted therein.