baber/WOPTO huggingface dataset:
Patent JP-2003021609-A (JP)
Title: Parallel magnetic field type rutherford back scattering analyzer, energy spectrum measuring method for scattered ion using it and crystal axis detecting method for sample using it
Inventor: ICHIHARA CHIKARA
IPC: H01J37/252
Filed: 2002-04-23
Abstract: PROBLEM TO BE SOLVED: To align a crystal axis and an ion beam by segregating scattered ions different in the number of convergences, easily measuring an energy spectrum in high resolution and detecting the crystal axis of a sample without labor and causing contamination in the sample in regard to a parallel magnetic field type Rutherford back scattering analyzer converging scattered ions back- scattered from a sample entered by the ion beam to a beam axis by a magnetic field parallel with the ion beam. SOLUTION: The scattered ions are segregated to improve penetration of scattered ions with a small angle of incidence by using a pair of cylindrical members arranged in parallel with the beam axis of the ion beam with a predetermined interval. By using a two-dimensional scattered ion detector 8, the energy spectrum is measured on the basis of a detection position of the scattered ions, the crystal axis of the sample is detected on the basis of a detection amount distribution of the scattered ions, and the crystal axis and the beam axis of the ion beam are aligned.
Patent JP-2003313947-A (JP)
Title: Implement and structure for joining building material
Inventor: YURA SHUJI
IPC: E04B1/24
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of constitutive members for a joining structure by enabling the jointing of upper and lower column bodies and enabling the column body to be joined to beam bodies for being arranged in positions in two directions or more, by means of one building joining implement.  <P>SOLUTION: This building joining implement is equipped with: two column- body joining plates 1 and 1 which have a plurality of first holes 11 passing through in the direction of its thickness; and four beam-body joining plates 2, etc., which are coupled to surfaces 1a and 1a of the plates 1 and 1 so as to cross each other crosswise in central parts of the surfaces 1a and 1a and which have a plurality of second holes 21 and 21 passing through in the direction of its thickness. In the plates 2, etc., the second holes 21 and 21 are arranged in positions on the inside with respect to peripheral edges of the surfaces 1a and 1a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315871-A (JP)
Title: Nd driver and image pickup device having the same
Inventor: KANEDA NAOYA
IPC: H04N5/238
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter driver which arranges filters such as ND filter and color filter in a diaphragm opening without lowering the MTF of an optical system and controls the quantity of passage light appropriately and to provide an optical appliance having the filter driver.  <P>SOLUTION: The ND driver is provided with a plurality of the ND filters having n pieces of different concentration regions (wherein, n is an integer of ≥2) and a driving means for driving in the direction of separating a plurality of the ND filters from each other or bringing the same near to each other. Therein, the n pieces of concentration regions of the ND filters are formed in such a manner that the transmitted light quantity of the diaphragm opening part is changed symmetrically with respect to the center as the concentration regions are made to approach with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315807-A (JP)
Title: Color liquid crystal display device and method for manufacturing the same
Inventor: IGARASHI KATSUYUKI
IPC: G02F1/1339
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve display quality and an yield and simultaneously to reduce a manufacturing cost by preventing roughened display appearance and a bright defect of a color liquid crystal display device.  <P>SOLUTION: Spacers are disposed in a flattening film on a color filter surface. For this purpose, the spacers are mixed and dispersed in advance in a transparent polymer resin, which is a flattening film material, and the flattening film is formed by using this material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320294-A (JP)
Title: Blade mechanism for intaglio pickup roll and offset printing method using the same
Inventor: HORINOUCHI HISAYUKI
IPC: B41F9/10
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade mechanism for an intaglio pickup roll capable of continuously and stably applying uniform quantitative coating of high quality to an object to be coated, and to provide an offset printing method using the same.  <P>SOLUTION: In the blade mechanism attached to the intaglio pickup roll, a coating agent guide plate reaching the region under the liquid surface of the coating agent in a coating agent reservoir from the lower part of the leading end of the guide plate is provided over the widthwise direction of a blade to pick up the coating agent, in the coating agent reservoir by the rotation of the intaglio pickup roll to hold the gap between the intaglio pickup roll and the coating agent guide plate to a liquidtight state. The excess coating agent scraped off by the blade is returned to the gap between the intaglio pickup roll and the coating agent guide plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324481-A (JP)
Title: Mail server, portable terminal and address change notification system
Inventor: TANEDA KIMISUKE
IPC: G06F13/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mail server for returning a new address notice wherein both new and former addresses are described when an address change request is received from a portable terminal, the portable terminal for preparing an address change notice by utilizing contents stored in the new address notice and for transferring the address change notice to the portable terminal which requires the new address notice when the new address notice is received from the mail server, and an address change system provided with the mail server and the portable terminal.  <P>SOLUTION: When the address change request is received from the portable terminal, subscriber information of the portable terminal from which the address change request is outputted is acquired from a mobile communication exchange, the former address of the portable terminal is specified and after the former address of the portable terminal is temporarily saved, the address of the portable terminal is changed. Then, the new address notice is prepared by setting a status code dedicated to the address change notice and the new and former addresses to a header portion, and the new address notice is returned to the portable terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322433-A (JP)
Title: Refrigerating system
Inventor: TAKAHASHI MASAYUKI
IPC: F25B41/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a refrigerating capacity difference between both coolers by easily equalizing a mass flow rate of a liquid refrigerant flowing to both branch parts when supplying the liquid refrigerant having a boiling point of the lowest temperature to the coolers by branching off into a plurality in a cryogenic refrigerator having a refrigerant circuit using a non-azeotropic mixing refrigerant.  <P>SOLUTION: An inlet pipe 36 communicates with the inlet side of a branch pipe 37, and is inclined so as to turn in the vertical lower direction toward the refrigerant flowing directional downstream side. Among the refrigerant flowing in the branch pipe 37 in a gas-liquid mixing state, the liquid refrigerant is made to flow in a state of gathering to the passage lower side by the inlet pipe 36 to equalize the mass flow rate of the liquid refrigerant after branching.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322537-A (JP)
Title: Information transmission/reception system for on-vehicle terminal and transmission/reception method
Inventor: KASHIWAGI KUNIAKI
IPC: G09B29/10
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information transmission/reception system for an on- vehicle terminal capable of providing more precisely map information on an area required by a user.  <P>SOLUTION: Map database having a raster-form map and a map definition file for defining the raster-form map are provided in the center, and necessary map information is transmitted to the on-vehicle terminal based on definition by the map definition file in response to a request from the on-vehicle terminal. The map definition file has whole range information for defining the range on a map of a specific area by the latitude and the longitude, and map information including data for every sheet of the raster-form map wherein the specific area is partitioned into a latticed shape, and the data included in the map information includes data on the latitude and the longitude for every sheet of the partitioned raster-form map.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002357158-A (JP)
Title: Axisymmetric vectoring nozzle device and nozzle exhaust device
Inventor: AUSDENMOORE ROBERT M
IPC: F02K1/00
Filed: 2002-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a vectoring exhaust nozzle for a gas turbine Engine 7. SOLUTION: This axisymmetric vectoring nozzle has an interface ring 20, vectoring 86 arranged to be separated from the interface ring, and a bearing 22 arranged in a radial direction between the vectoring and the interface ring. Each bearing segment 26 includes an outer side slide element mounted in the interface ring, an inner side slide element 30 mounted in the vectoring 86, and outer/inner side slide surfaces 32, 36 respectively provided in the outer/inner side slide element to be curved in spherical shape, and the outer/inner side slide surface curved in spherical shape regulates a contact surface 24 between the vectoring and the interface ring.
Patent JP-2003332347-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: NAGANO TAKASHI
IPC: H01L29/78
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent a leakage current between a common contact and a substrate, while increasing the absolute minimum number of processes.  <P>SOLUTION: This semiconductor device comprises second conductive type source/drain impurity regions 9 formed in the surface region of a first conductivity-type semiconductor 1, a first conductor 6 formed on the first conductivity-type semiconductor 1 interposing an insulating film, a second conductor (or a shared contact) 12 for electrically connecting the first conductor 6 with the source/drain impurity regions 9 overlapping the first conductor 6 and the source/drain impurity regions 9 in the adjacent region, and a contact impurity region 13 which is composed of the second conductivity-type semiconductor formed in the surface region of the first conductivity-type semiconductor 1, and formed between the second conductor 12 and the first conductivity-type semiconductor 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326142-A (JP)
Title: Composite membrane
Inventor: YAMAGUCHI TATSUO
IPC: B01D71/04
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation membrane with highly efficient separation capability and high treatment capability and high treatment capability per volume, to provide a separation module using the separation membrane, and to provide a separation method using the separation membrane.  <P>SOLUTION: The composite membrane comprises porous glass hollow fibers with 100 or higher ratio (L/D1) of the length (L) to the outer diameter (D1) and a zeolite crystal laminated on the fibers. The separation module contains the membrane. The separation method is for selectively removing water or organic matter from a mixed solution containing water and the organic matter by a pervaporation method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293357-A (JP)
Title: Preventing method for differential settlement and liquefaction phenomenon of ground resulting from earthquake
Inventor: INAI YOSHIRO
IPC: E02D27/34
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a differential settlement and a liquefaction phenomenon of a ground generating in an earthquake.  <P>SOLUTION: A water permeable stratum is put to reduce the moisture content of a muddy sediments in a reclaimed layer. By bailing out water in the layer after completion of the work, differential settlement or liquefaction of the ground is prevented. To put it concretely, numbers of time, grits, bio-pieces, pumice, and coarse grain like pumice are scattered to form a substantially uniform thickness horizontally in the reclaimed layer. After completion of the work, a strainer is installed in the water permeable layer composed of grits, bio-pieces, pumice, etc., underground water is pumped up to lower the ground water level and the water content in the muddy sediments in the reclaimed layer is lowered to prevent differential settlement or liquefaction of the ground.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334738-A (JP)
Title: Pull stud and tool holder
Inventor: YAMAMOTO YUSAKU
IPC: B23Q3/12
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool holder for easily and inexpensively setting the flow rate of cutting liquid depending on a kind of cutting tool and a working form.  <P>SOLUTION: Since a flow rate adjusting member 22 composed of a screw member 22b having a flow rate setting through hole 22a is arranged at the outlet side place of a fluid passage 21a of a pull stud 21, the flow rate of the cutting liquid flowing in via a cutting liquid supply adapter 7 from the machine tool side is adjusted by every tool holder 10 depending on the kind of cutting tool 20 and the working form of a workpiece by the flow rate adjusting member 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334759-A (JP)
Title: Surface working device
Inventor: SUZUKI YASUHIRO
IPC: B24C5/04
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact surface working device having a high grinding capacity for performing works such as the removal of an oxide film and the substrate treatment of a metal surface by a mechanical means without using chemicals, and having a long service life of an injection pipe body for injecting a fluid and an abrasive.  <P>SOLUTION: This surface working device works the surface of a workpiece by blowing the abrasive upon the surface of the moving workpiece by injecting the abrasive from the injection pipe body together with the fluid. The injection pipe body has a pipe for flowing the fluid and the abrasive, and has a length required for being accelerated to a degree capable of working the surface of the workpiece by the abrasive by the length.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333117-A (JP)
Title: Coherent adaptive calibration system and method
Inventor: MASENTEN WESLEY K
IPC: H04L27/38
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver which is adaptively calibrated by using a coherent reference signal.  <P>SOLUTION: The reference signal is selected to be offset from a center frequency of a calibration signal such that the resultant product is offset from baseband by some small amount. The resultant product is used to determine a next value of calibration parameters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336153-A (JP)
Title: Method for producing nonwoven fabric
Inventor: MATSUBAYASHI AKIHIRO
IPC: D04H1/492
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a nonwoven fabric, comprising supporting and transporting a fiber web on a belt-like woven net and simultaneously jetting fluid flows on the fiber web to interlace the fiber web, by which the grade and quality of the nonwoven fabric can be enhanced in a state scarcely producing interference fringes between linear tracks and the pattern of the woven net by the jetting of the fluid flows without alternately forming portions having higher surface densities and portions having lower surface densities.  <P>SOLUTION: This method for producing the nonwoven fabric is characterized by having two or more pairs of parallel weaving yarns for forming the belt-like woven net and crossing the direction of the weaving yarns belonging to the pairs of the weaving yarns to the transport direction of the fiber web. The method for producing the nonwoven fabric is characterized by joining one and the other ends of a plate-like woven net comprising parallel warps and parallel wefts, and joining the warps to the other warps or the wefts to the other wefts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346432-A (JP)
Title: Data storage device and data processing method
Inventor: KATO KATSUHIKO
IPC: G11B20/18
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To attain the correction of a bigger error without increasing the overhead of a code.   <P>SOLUTION: The correlation is generated among sectors 0-2 by making the exclusive OR (XOR) of user data (sector) 0, user data (sector) 1 and user data (sector) 2 to obtain virtual user data, and by producing C2 having the error correcting ability larger than that of C1 to the virtual user data, the error correction becomes available by C2 even though the error is uncorrectable (Uncorrectable) by C1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339241-A (JP)
Title: Greening system for slanting corrugated roof
Inventor: NAKAMURA KENJI
IPC: E04D13/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a greening system for a slanting corrugated roof mitigating the load on a building bearing the roof, producible at low cost and facilitating its maintenance.   <P>SOLUTION: The greening system 1 comprises planting sections 6 set on the recessed parts 4 of the slanting corrugated roof 2, a vegetation panel 7 comprising a water-holding sheet 15 and a vegetation net 14 and set over the ridge parts of the roof 2, and a rainwater inflow/outflow device for the planting sections 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345074-A (JP)
Title: Image processing system and calibration method
Inventor: MURAMATSU MIZUKI
IPC: G06T5/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To highly precisely calibrate any printer including a printer which does not have a density measuring instrument such as a scanner in an image processing system constituted by connecting a plurality of printers.   <P>SOLUTION: When it is determined that it is time to perform density correction processing, it is determined whether an SCAL table is present in a density correction table of a color LBP (S902) and when no SCAL table is present, a color LBP having the SCAL table is searched for (S903). The SCAL table is obtained from the printer with the SCAL table which is thus searched for.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340023-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine which effectively increases player's expectation of an occurrence of a specific game state in a prescribed game process.   <P>SOLUTION: The second type Pachinko game machine, which is equipped with a variable prize winning ball device 60 enabling variable prize winning by prize starting and produces a jackpot game state by winning a prize with a ball entering in a specific prize winning region (V region) inside the variable prize winning ball device 60, is equipped with movable members 72a, 72b and a cup 85 operated in a high probability operation mode where winning the prize with the ball entering in the V region or V prize winning is likely to happen and in a low probability operation mode where the V prize winning is less likely. The Pachinko game machine determines whether to operate the movable members 72a, 72b and the cup 85 in the high probability operation mode in prescribed game processes such as at the prize starting and variable prize winning. If the Pachinko game machine determines to operate them in the high probability operation mode, it controls to operate the movable members 72a, 72b and the cup 85 in the high probability operation mode, and makes notification light emitting diodes or LEDs 85, 86a, 86b, 87 notify of the decision.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344673-A (JP)
Title: Manufacturing method for plastic optical member
Inventor: OGURA TORU
IPC: G02B6/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To stably manufacture optical members resistant to damage resulting form an external force, etc., and resistant to reduction in performance caused by the damage.   <P>SOLUTION: A manufacturing method for a plastic optical member includes a process of forming a resin layer containing at least a polymer on a surface of a plastic molded body, by spraying polymer droplets containing heated and melted fluorine by an inert gas heated more than a melting temperature on a surface of the optical member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347679-A (JP)
Title: Semiconductor laser device
Inventor: FUKUNAGA TOSHIAKI
IPC: H01S5/343
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress, in a semiconductor laser device having an InGaAsP active layer over a GaAs substrate, the leakage of electrons from the active layer and improve the dependence of the device on temperature.   <P>SOLUTION: On an n-GaAs substrate 1, a lower cladding layer 2 of n-Al<SB>z1</SB>Ga<SB>1-z1</SB>As, a lower optical waveguide layer of n- or i-In<SB>x2</SB>Ga<SB>1-x2</SB>As<SB>1-y2</SB>P<SB>y2</SB>, a compression strain quantum well active layer 4 of In<SB>x1</SB>Ga<SB>1-x1</SB>As<SB>1-y1</SB>As<SB>1-y1</SB>P<SB>y1</SB>, an upper first optical waveguide layer 5 of In<SB>x2</SB>Ga<SB>1-x2</SB>As<SB>1-y2</SB>P<SB>y2</SB>, an electron barrier layer 6 of Al<SB>z3</SB>Ga<SB>1-z3</SB>As whose bandgap is greater than that of the optical waveguide layer, an upper second optical waveguide layer 7 of p- or i-In<SB>x2</SB>Ga<SB>1-x2</SB>As<SB>1-y2</SB>P<SB>y2</SB>, an upper cladding layer 8 of p-Al<SB>z1</SB>Ga<SB>1-z1</SB>As, and a contact layer 9 of p-GaAs, are laminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003115169-A (JP)
Title: Digital audio signal reproducing apparatus
Inventor: SUGIYAMA TADASHI
IPC: G11B27/19
Filed: 2002-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital audio signal reproducing apparatus capable of reproducing and outputting a track so as not to produce an unwanted lack in its leading portion in an amplifier side even when a recording characteristic such as an emphasis is changed. SOLUTION: When an emphasis setting of a next track is different from that of a current track, a silent signal having the emphasis setting of the next track written in its subcode information is outputted for several seconds prior to reproduction of the next track. The next track is reproduced and outputted after the silent signal. The emphasis setting is changed with the silent signal, and the next track can be reproduced appropriately without involving an unwanted lack in its leading portion.
Patent JP-2003344029-A (JP)
Title: Method and apparatus for measuring three-dimensional shape and dimension of fine pattern in semiconductor wafer
Inventor: SASAZAWA HIDEAKI
IPC: G01Q60/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly measure a three-dimensional shape and a dimension of an arbitrary shape two-dimensional pattern in a semiconductor device by using an effective profile.   <P>SOLUTION: In the method, profiles 25a,..., of patterns being formed in a resist process are obtained respectively from different combinations of the amount of exposure and focal values by using an exposure development simulation, thereby generating a profile matrix 25. Furthermore, intensity distributions of scattering light 26a,..., are obtained respectively for the profiles by computing them, thereby generating a scattering light library 26. Then, a profile library composed of the profile matrix 25 and the scattered light library 26 is made up. The intensity distribution of a measured pattern is compared with the intensity distributions in the scattered light library 26, and the profile in the profile matrix 25 corresponding to the intensity distribution in the scattered light library 26 having the highest conformity in above comparison is selected as the three- dimensional shape of the measured pattern.  <P>COPYRIGHT: (C)2004,JPO