baber/WOPTO huggingface dataset:
Patent JP-2002251611-A (JP)
Title: Method and device for designing stochastic screen for color half-tone
Inventor: WANG SHEN-GE
IPC: H04N1/52
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To design a probablistic screen for color half-tone. SOLUTION: A step 84 for relating a merit function to each of screens to express a measure of desirability of the screens, a step 86 for relating an additional merit function to a selected combination of the screens so that the additional merit function expresses a measure of desirability of the combination of the screens relating to ink dispersion and a combination space frequency response, and a step 88 for constructing a plurality of screens to optimize the merit function are included in order to design a plurality of correlating probablistic screens used in a color half-tone process.
Patent JP-2003172778-A (JP)
Title: Turbulence detection device and turbulence detection method
Inventor: WAKAYAMA TOSHIO
IPC: G01S13/95
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the degree of risk can not be evaluated accurately because the turbulence intensity can not be expressed by a vertical wind component exerting directly a great influence on an aircraft.  <P>SOLUTION: This device is equipped with a Doppler velocity calculation part 50 for calculating respectively the Doppler velocity at each point in an observation region from a received signal, and outputting the result as a Doppler velocity spacial distribution, a turbulence detection part 60 for detecting backward turbulence from the Doppler velocity spacial distribution, and calculating the position and the intensity of the backward turbulence, a wind velocity vector distribution reconstitution part 70 for calculating a wind velocity vector spacial distribution in a region where the backward turbulence exists, on reference to the position and the intensity of the backward turbulence on the Doppler velocity spacial distribution detected by the turbulence detection part 60, and a risk determination part 80 for calculating the vertical wind component of the wind velocity vector from the wind velocity vector spacial distribution, and determining the degree of risk of the backward turbulence to the aircraft from the vertical wind component.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002223353-A (JP)
Title: Method and apparatus for implementing user interface using occlusion glyph code tiling
Inventor: HECHT DAVID L
IPC: G06F3/00
Filed: 2001-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a user interface for a data processing system. SOLUTION: A tiled code system comprises tiles, tiled code regions and occlusion regions. Occlusions comprise user interface graphics for user selection and information. The occlusion regions occur periodically in each tile. A user uses a selection device to capture an image of a portion of a substrate that includes portions of tiled codes to complete a tile. The image is analyzed to determine the tile code pattern. A context code is determined from the tiled code pattern, and a selection code is determined from the occlusion information in the image. The context code and selection code are then processed by a syntax processor. Based on a selection or series of selections by a user, the syntax processor sends commands to the system.
Patent JP-2003179495-A (JP)
Title: Current drive circuit
Inventor: KYOGOKU HIROAKI
IPC: H03F3/343
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the delay caused in the rise in the output current of the conventional current drive circuit using a current mirror circuit due to the capacitance of the gate, etc., of the current driving circuit, even when a prescribed constant current is generated.  <P>SOLUTION: A current drive device is composed of a constant-current circuit (3) to which a constant current is set by means of the output of a D/A converter (1), a switch circuit (2) which is connected in series with the circuit (3) and fetches a current from the current mirror circuit (4), and the current mirror circuit (4) which supplies a current to a load correspondingly to the current flowing to the switching circuit (2). In the current drive device, a second circuit having the same constitution as that of a first circuit composed of the D/A converter (1), a constant-current circuit (3), and a switch circuit (2) is connected to the current mirror circuit (4) and the second circuit is also turned on for a fixed time, after the first circuit is turned on.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185571-A (JP)
Title: Sensor using attenuated total reflection
Inventor: OTSUKA TAKASHI
IPC: G01N21/27
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To detect a total reflection cancellation angle with high accuracy when a sample is temperature-adjusted to two or more mutually different specific temperatures so as to detect an attenuated total reflection state in a sensor using attenuated total reflection.  <P>SOLUTION: When the sample 11 is temperature-adjusted to the two or more mutually different specific temperatures so as to detect the attenuated total reflection state, a light detection means 17 composed of a plurality of light receiving elements is kept at a predetermined definite temperature by a temperature adjusting means 50, a light beam 13 is made incident on a dielectric block 10 at various angles through an incident optical system 15 in such a way that a total reflection condition is obtained at an interface 10b between the dielectric block 10 and a metal film 12, and the light beam 13 reflected at the various angles on the interface 10b is received by the means 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180137-A (JP)
Title: Shaking driving part for shaking separator
Inventor: SAMURAGI HITOSHI
IPC: A01F12/32
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a conventional shaking separator in which a shaking driving part of a separator comprises a large number of parts, and the structure is complicated and the cost is expensive.  <P>SOLUTION: The shaking separator 27 supporting the shaking body 55 so as to enable free shaking and locating the shaking driving part on the rear part of the shaking body 55, laterally installs a shaking axle 62 on the rear/ lower part of the shaking body 55, laterally installs a shaking drive axle 29 on the machine body, pivots a shaking arm 61 between the shaking axle 62 and the shaking drive axle 29 and sets the end of the shaking axle 62 guided by a guide body 66 mounted on the machine body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180738-A (JP)
Title: Production method for disposable absorbable article
Inventor: TSUBATA MASARU
IPC: A61F5/44
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a disposable absorbable article which achieves excellent effects for checking skin irritation as caused by diapers by containing a solvent extract of eucalyptus-stock plants.  <P>SOLUTION: In the production method, a liquid absorbing web is formed out of a sheet comprising hydrophylic fibers, an absorbent is formed out of the liquid absorbing web and the absorbent is sandwiched between a liquid permeable top sheet and a liquid impermeable back sheet to form the disposable absorbable article. At any stage of the process in which the absorbent is formed out of the sheet comprising the hydrophylic fibers and sandwiched between the liquid permeable top sheet and the liquid impermeable back sheet, the hydrophylic fibers are impregnated with an aqueous solution containing at least the solvent extract of the eucalyptus-stock plants.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188761-A (JP)
Title: Wireless lan system
Inventor: TAKASUGI TOSHIYASU
IPC: H04B1/44
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless LAN system in which the transmitting route and receiving route of a high frequency part can be separately formed without using a circulator.  <P>SOLUTION: In the wireless LAN system, a switch is controlled to form the transmitting route by guiding the output signal of a power amplifier through an attenuator and the switch to a directional antenna and to form the receiving route by guiding a signal received by the directional antenna through the switch to a low noise amplifier.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183464-A (JP)
Title: Polypropylenic resin composition
Inventor: TAKEBE TOMOAKI
IPC: B29K23/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylenic resin composition suitable for a monoaxially or biaxially stretched film, which can be stretched with a light mechanical load, hardly suffers from film breakage by stretching and is excellent in heat resistance such as a heat shrinkage factor and the like and in rigidity.  <P>SOLUTION: The polypropylenic resin composition comprises a 4-20C α-olefin polymer and a polypropylene, where the 4-20C α-olefin polymer has (A) a melt flow rate (MFR) of 0.1-10 g/10 min, (B) a melting point, measured by a differential scanning calorimeter (DSC), of at least 160°C and (C) a crystallinity X<SB>122</SB>at 122°C by the wide angle X-ray diffraction method and a yield stress Y obtained from a stress-strain curve satisfying equations (1) and (2): |Y-1.89X<SB>122</SB>|≤0.1 (1); and 0.4≤Y≤0.9 (2).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187693-A (JP)
Title: Manufacturing method of gas discharge panel
Inventor: SHIOKAWA AKIRA
IPC: H01J11/22
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas discharge panel of which, the impure gas content of discharge gas included in the panel is reduced.  <P>SOLUTION: The gas discharge panel comprises a film formation chamber 14 having a reactive gas inlet 15 introducing reactive gas during film formation, a supplemental heating chamber 16 heating a base plate held by a base plate holder, arranged between the film formation chamber 14 and a base plate feeding part 11, a cooling chamber for cooling the base plate after filming arranged between the film formation chamber 14 and a base plate take-out part 18, vacuum pumps 27-31 for keeping respective chambers in a prescribed degree of vacuum, and gate valves 21-26 formed between respective chambers. By the above, the quantity of the impure gas, released from a protection film into the discharge gas, is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193902-A (JP)
Title: Failure determining device for intake air temperature detecting means
Inventor: NAGASHIMA SATOSHI
IPC: F02D45/00
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure determining device for a temperature detection means enhancing the frequency of the failure monitor of an intake air temperature detecting means and improving the detection response.  <P>SOLUTION: This failure determining device is provided with an intake-air- temperature sensor 24 detecting intake-air-temperature Ta of air sucked by an engine 1, a first determining means A1 determining whether the total number of hours ΣTt of a first operational state in which intake air temperature depends on outside air temperature exceeds a first predetermined time tα1, a second determining means A2 determining whether a second operational state in which intake air temperature depends on ambient temperature of an engine continuously exceeds a second predetermined time tα2, a calculating means A3 calculating the deviation ΔTa between the minimum temperature TaMIN and the highest temperature TaMAX when the total number of hours ΣTt exceeds the first predetermined time Tα1 and the time Tk exceeds the second predetermined time tα2, and a failure determining means A4 determining that the intake-air-temperature sensor has failed if the deviation is smaller than the predetermined value ΔTaα.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002235249-A (JP)
Title: Pneumatic spinning device
Inventor: ANDEREGG PETER
IPC: D01H1/115
Filed: 2001-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a pneumatic spinning device, with which not only improved fixed yarn qualities are obtained but also especially yarn qualities can be adjusted and controlled in expected values. SOLUTION: In this pneumatic spinning device 1 of a form composed of a nozzle block 2 including a hollow chamber 3, a spindle 5 arranged in the hollow chamber 3, at least one jet nozzle 4 for producing a spiral air flow in the hollow chamber 3, a fiber guide means 6 which is arranged toward the spindle 5 and works as a false core in spinning, and a fiber guide route 11 opening from the outside to the hollow chamber 3, for producing a spun yarn composed of fiber, the fiber guide route 11 has a variable cross section in the length direction of the route.
Patent JP-2003198956-A (JP)
Title: Image pickup device and control method therefor
Inventor: LAWRENCE EDWARD CORT
IPC: H04N5/349
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To quickly obtain an image of high resolution in a prescribed area while reducing the resolution and the read rate for an area which doesn't require a high resolution nor quick read.  <P>SOLUTION: An image pickup device is provided with a two-dimensional sensor (1) divided into a plurality of areas (1a to 1d), a gate driving part (11) for controlling read of each of the plurality of areas independently, a plurality of amplifying and A/D conversion units (16a to 16d), and route control units (8a to 8d and 21 to 28) capable of connecting arbitrary combinations between outputs from the plurality of areas and the plurality of amplifying and A/D conversion units.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198765-A (JP)
Title: Facsimile machine
Inventor: TAKEUCHI YOSHIHISA
IPC: H04N1/00
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine which suppresses the radiation level of high frequency electromagnetic noise without lowering the processing speed of the facsimile machine.  <P>SOLUTION: A circuit element constituting the facsimile machine 1 is divided into a plurality of modules 2, 3 and 4. At least one control means (5, 6 and 7) is arranged in each module. The circuit element of each module is controlled by the module control means. Each of the modules 2, 3 and 4 are connected by a serial interface. Apparatuses to be controlled and connected to each of the modules 2, 3 and 4 are controlled by the control means 5, 6 and 7 of the modules.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195748-A (JP)
Title: Route map
Inventor: NAKAMURA KAZUHIRO
IPC: G09B29/02
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient route map with elaborate ideas in accordance with the purpose.  <P>SOLUTION: In a map showing a specific area, one start point P1 is set, and a plurality of accession points P2, P2,... which can be reached within the prescribed amount of money from the start point 1 and travel routes R1, R2,... connecting the start point 1 and accession points 2 are displayed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197152-A (JP)
Title: Dielectric barrier discharge lamp, dielectric barrier discharge lamp component, discharge lamp lighting device and light irradiation device
Inventor: TAUCHI AKIHIKO
IPC: H05B41/24
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp allowing the reduction of a cost by reducing the use quantity of quartz glass of a material for a lamp container, and capable of increasing radiation illuminance of an ultraviolet ray and of extending a lamp service life.  <P>SOLUTION: By applying a high-frequency voltage between an internal power feed electrode 4 and a conductive holding part 12 acting as an external electrode, dielectric barrier discharge is generated between each coil part 7 of a plurality of conductive anchors 5 adjacently facing to each other through the thickness of the lamp container 2 and a facing surface part of the holding part 12 throughout the total length of the lamp body, thereby an ultraviolet ray 15 is emitted from a discharge medium 3 and the ultraviolet ray is radiated from the side surface side in the lamp body where the holding part 12 is not present.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193734-A (JP)
Title: Hinge device for door
Inventor: SHIMIZU TOSHIAKI
IPC: E05D7/081
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge device for a door with excellent stability.  <P>SOLUTION: In this hinge device 1, a pivot shaft 10, a lever 50 and an operating screw 41 of an operating means 40 are fitted to a base 30 fixed into an opening 3 of a structure 2, and the lever 50 is swung by the operation of the operating screw 41 to project the pivot shaft 10 from the base 30 and to fittingly insert the pivot shaft 10 into a bearing 20 of the door 5, thus hanging the door. A stopper means 60 for regulating base side swinging on the rear end side of the lever 50 is installed between the base 30 and the rear end part of the lever 50, and the lever 50 in hanging the door is locked by the operating means, while swinging caused by the looseness of the lever rear end part is regulated by the stopper means 60 at the same time to impede the looseness of the lever 50. Further the looseness of screws are prevented to improve the stability of the pivot shaft 10. The accuracy of fittings of the door is thereby stabilized over a long period of time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198704-A (JP)
Title: Electronic terminal with emergency notice function, and insurance system employing the same
Inventor: HASHIZUME KENICHI
IPC: H04W88/02
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic terminal with an emergency communication function capable of being simply in use and having less possibility of inducing wrong operations and mischief.  <P>SOLUTION: The electronic terminal includes: a prescribed break part which a user intentionally breaks; a break detection means for detecting the break of the break part; a first storage means for storing prescribed access destination information; a second storage means for storing prescribed emergency data; a wireless communication means wirelessly connected to a network; and an emergency notice means configured such that allows the break detection means to detect the break when the user intentionally breaks the break part, reads the access destination information from the first storage means, reads the emergency data from the second storage means, and allows the wireless communication means to transmit the emergency data to the access destination.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275187-A (JP)
Title: Method, device, and program for diagnosis
Inventor: TAKIZAWA KIYOSHI
IPC: A61B5/0452
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To diagnose an object by early and surely detecting a variation in state occurring in the cardiogram of a patient from characteristic amounts repeatedly appearing in the electrocardiogram, for example, from an interval between R and R.  <P>SOLUTION: Normally, a distribution calculation means 3 calculates the characteristic amounts repeatedly appearing in the electrocardiogram as time-series data by using electrocardiogram data measured in an period of INT1 as an input, and generates the set C of a difference between adjacent elements of the time-series data. Also, a processing for randomly extracting n elements from the set C is repeated m times to provide m subsets. The average value μ and a standard deviation σ of a normal distribution when the set of the average value of each of the m subsets is regarded as the normal distribution, and the calculated value is taken as a normal distribution presenting the normal state of a variation in characteristic amounts. A state detection part 4 provides a set CT for diagnosis in the same manner as in the set C from the electrocardiogram data in a period shorter than the period INT1, and a diagnosing part 5 diagnoses by comparing a difference between the average value of the set CT and the average value of the normal distribution with the standard deviation σ.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195581-A (JP)
Title: Correction method of electrostatic charging condition of electrophotographic device using organic single-layer photoreceptor
Inventor: SAKANE HIRONORI
IPC: G03G15/00
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which makes it possible to correct electrostatic charging conditions in case of variation in the film thickness of a photosensitive layer very easily and automatically when image formation by electrophotography is performed by using an organic single-layer photoreceptor.  <P>SOLUTION: Electrostatic charging conditions for obtaining proper images are previously set for every thickness of the photosensitive layer of the organic single-layer photoreceptor and dark potentials and light potentials are measured for every thickness of the photosensitive layer of the photoreceptor; and values α are calculated for every thickness of the photosensitive layer from equation Vr=αVo+β, where Vo is a dark potential, Vr is a light potential, and α and β are constants. The surface of the photoreceptor after being repeatedly used is charged to two different main charging potentials and dark potentials and light potentials of the respective cases are measured; and a value α is calculated from the equation and compared with the values α for every thickness of the photosensitive layer which is already calculated to find the thickness of the photoreceptor and electrostatic charging conditions are corrected according to the relation between the previously set photosensitive layer thickness and proper charging conditions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191558-A (JP)
Title: Printer and control method for carriage
Inventor: KURASHINA TERUKI
IPC: B41J19/18
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer and a control method for carriage in which print processing under execution is not continued under such a state as the carriage is not driven appropriately.  <P>SOLUTION: An ASIC 41 accumulates the deviation (difference) between a target speed and a moving speed within a range from the starting position of a carriage 16 to the print start position. The ASIC 41 makes a decision whether the accumulated value has exceeded a threshold value or not and if the accumulated value has exceeded the threshold value, interrupts print processing and stops movement of the carriage 16. Subsequently, the ASIC 14 returns the carriage 16 back to the starting position and then restarts the carriage 16 to perform scanning. The ASIC 41 counts the number of times of restart processing during one print processing and interrupts print processing when a threshold value is exceeded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200937-A (JP)
Title: Pet bottle for beverage, on which air hole can be easily made
Inventor: KOGA KUNIO
IPC: B65D25/42
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate such a problem that the tap of a conventional PET bottle for a beverage is small, and air is less prone to enter the inside of the bottle, and when the beverage is drunk directly from the tap, the beverage is less prone to flow into the mouth, hence, it causes fear of spill.  <P>SOLUTION: A U-shaped incision is formed at the distal end of the upper section of the tap of this PET bottle for a beverage. When the beverage is drunk, the incision is firmly pulled to the outside, and removed. Thus, a U-shape air hole is formed, and a large amount of air enters the inside of the bottle from the hole, and the beverage smoothly flows into the mouth.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169791-A (JP)
Title: Cardiopulmonary function control system by measuring arterial blood oxygen saturation degree
Inventor: IDE MASARU
IPC: A61B5/145
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide new date for controlling the health state of an individual body by focusing attention on importance of changes in oxygen concentration in the arterial blood.  <P>SOLUTION: The interval between a time when a numerical value expressing the oxygen saturation degree falls below 90 and a time when it returns to 90s is measured using two-waveform type measuring instrument of the arterial blood oxygen saturation degree, and the maximum value and the average value of the measured times are changed over from the conventional main display to be displayed.  <P>COPYRIGHT: (C)2003,JPO