baber/WOPTO huggingface dataset:
Patent JP-2003253692-A (JP)
Title: Connection structure between foundation and structural body on it
Inventor: SUGA MASANORI
IPC: E02D35/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure between a foundation and a sill capable of reducing a height dimension of a connector protruding from a foundation top face at first, allowing alteration into a connection condition wherein the sill is greatly lifted from the foundation afterward, and easily forming the connection condition.  <P>SOLUTION: A screw hole 6a opening upward is arranged in the foundation 1, and a lower external thread shank part 3c of an operation metal fitting 3 is screwed to be connected into the screw hole 6a. A screw hole 4c opening downward is arranged in the sill 2, and an upper external thread shank part 3b of the operation metal fitting 3 is screwed to be connected into the screw hole 4c. When an operation part 3a in the operation metal fitting 3 is turned, the operation metal fitting 3 is lifted from the foundation 1 while the sill 2 is lifted from the operation metal fitting 3, and consequently, the sill 2 is greatly lifted from the foundation 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256088-A (JP)
Title: Arithmetic processing unit for executing power-saving control
Inventor: KAREKI MASAYOSHI
IPC: G06F9/46
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-saving control system using time-out time information on a task and an electric power consuming characteristic of a peripheral device in an arithmetic processing unit including a microprocessor connected with the peripheral device having independently a prescribed electric power consuming state.  <P>SOLUTION: When a system becomes an idle state, a task control means calls out a power-saving control calling-out means, and the power-saving control calling-out means calls out a preset power-saving control means. The power- saving control means acquires the shortest time-out time information among time-out time of the task controlled by a time event control means via a time control information disclosing means. The power-saving control means compares the acquired time-out time information on the task with the electric power consuming characteristic of the peripheral device of an object for executing power source control, and switches the peripheral device to a power-saving mode when determining that electric power consumption is little when an electric power consuming mode of the peripheral device is set to the power-saving mode up to the time-out time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257777-A (JP)
Title: Polypropylene film for capacitor and capacitor
Inventor: MORIGUCHI ISAMU
IPC: C08L23/10
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin polypropylene film for a capacitor that can suppress generation of wrinkles and gaps even though the thin film has a thickness of 5 μm or less, and to provide the capacitor made of the film.  <P>SOLUTION: Polymethylpentene is contained in the film by 0.1 wt.% or more and 7.0 wt.% or less while the center line average roughness Ra of both sides of the film is respectively 0.01 μm or more and 0.1 μm or less. The capacitor is made of the film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259963-A (JP)
Title: Curtain hanging apparatus in veranda or the like
Inventor: NOSAKA MASAYUKI
IPC: A47H13/12
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curtain hanging apparatus in a veranda or the like, with which a curtain can easily be drawn around a corner even if a rail arrangement at the corner of the veranda or the like is made in a right angle or in an acute angle approximately right.  <P>SOLUTION: A rail to be hung by the curtain is formed in a cross section in a double-step dovetail groove shape wherein an upper step dovetail groove is disposed on a lower step dovetail groove, and a hanger metal fitting to be engaged with the rail is rotatably supported by a hanging shaft for hanging the curtain so that a pair of horizontal wheels engaging respective double step dovetail grooves can freely rotate. Accordingly, even if a rail arrangement is in the right angle or in the acute angle approximately right, because the hanger metal fitting can easily run the corner, the curtain made open in the double-door-state and hung around the veranda or the like having corners, can smoothly be opened/close owing to the hanger metal fittings capable of running on the corner without any trouble.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261280-A (JP)
Title: Driving device
Inventor: ASANO TAKASHI
IPC: F16G1/08
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimal belt of an elevator device of adopting a new driving method.  <P>SOLUTION: This driving device has a belt for moving in the lengthwise direction while pressing a specific area of a tension member by contacting with the rope or belt-like tension member for supporting a moving object. (1) A cutout is arranged on the outer periphery of the belt for contacting with the tension member, (2) a groove is provided on the outer periphery of the belt for contacting with the tension member, and a cutout is arranged in the groove, (3) a groove is provided on the outer periphery of the belt for contacting with the tension member, and a cutout is arranged on the belt, and (4) an abrasion resistant member is included in the belt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264702-A (JP)
Title: Image processor
Inventor: MINAMINO KATSUMI
IPC: G06T5/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of making the contents of the images of image data during facsimile transmission and print output easy to view and reducing the time and labor and time of cleaning contact glass by eliminating noise in a sub scanning direction of the image data of an original generated by the stain of the contact glass or the like.  <P>SOLUTION: The image processor is provided with a scanning noise detection means 16 for recognizing the pixels of the same value continuing in the sub scanning direction D2 in the image data of the original 3 as scanning noise and detecting the position in a main scanning direction D1 of the scanning noise, and a scanning noise correction means 29 for performing the correction of eliminating the scanning noise on the basis of the position detected by the scanning noise detection means 16 to the image data. The scanning noise correction means 29 performs the processing of replacing the value of the pixel constituting the scanning noise with the value of the pixel adjacent to the pixel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002345806-A (JP)
Title: Method for correcting calibration table to ct device
Inventor: KROPFELD HELMUT
IPC: A61B6/06
Filed: 2002-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a means for indicating a favorable calibration even when a multi-line type CT device is used. SOLUTION: The process of preparing a standard spectrum R(k) for correcting calibration levels of outer active lines of detector elements, the process of obtaining an error F(n,k)=T(n,k)-R(k) in relation to the outer active lines and the process of deducting an error F(n,k) in relation to the outer active lines from the corresponding calibration levels of a calibration Table T(n,k) in order to obtain the corrected calibration level TKOR(n,k) in respect to the outer active lines are implemented in the correction method of the calibration Table T(n,k) including the calibration levels of the CT device equipped with a detection system having the outer active lines in a Z direction of the detector elements on both sides and having the lines of detector elements of the N>=2 that continue in front of and behind the Z direction.
Patent JP-2003004425-A (JP)
Title: Optical shape-measuring apparatus
Inventor: OSAWA YASUHIRO
IPC: G01B11/25
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical shape-measuring apparatus for solving the problem of deterioration in shape measurement accuracy, by preventing the deterioration in the S/N of the quantity of light, in an optical shape measurement method for obtaining an illumination angle from information on the quantity of light of pattern light irradiated. SOLUTION: The optical shape-measuring apparatus comprises an illumination means 4 for illuminating each of a measurement region 15, that is divided into a plurality of slit-shaped partial regions without overlapping each other, a detection means 10 for detecting reflection light for each measurement region, a shape estimation means 11 for estimating the measurement regions 15-1 to 15-6, by utilizing the illumination means 4 and the parallax of the detection means according to the quantity of light 13 of each reflection light which is detected by the detection means 10, and a shape correction means 12 for obtaining shape data 14 without ambiguity in each partial region by removing the ambiguity in the partial region in the shape data 16 of the estimated measurement region.
Patent JP-2003271389-A (JP)
Title: Method for operating software object in natural language and its program
Inventor: ARAKI SHUICHI
IPC: G06F17/28
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize a natural language interface having generality to integrally operate a plurality of different software/objects and flexibility to perform proper processing even at the time of receiving natural language expressions such as the request, desire, and purpose of a user as inputs.  <P>SOLUTION: The inputted character column of natural language is defined as the expression of the request of a user, and the character string is analyzed, and an optimal software/object for performing processing corresponding to the request is selected, and function description expressions for making the software/object perform the processing is intermediately generated, and the function description expression is converted into a performable instruction description column by an OS or program.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280055-A (JP)
Title: Vacuum ultraviolet-ray generating apparatus
Inventor: KATO KIYOSHI
IPC: H01S3/109
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To generate vacuum ultraviolet rays as stable output which is coherent, within a wavelength range of 0.208 to 0.174 μm.  <P>SOLUTION: An ND:YAG which performs laser oscillation with a wavelength of 1.064 μm and an Nd:YLF laser which performs laser oscillation with 1.047 and 1.053 μm are used as an exciting light source and an optical parametric oscillator such as an RTA is excited with their second higher harmonics (0.532 μm, 0.5235 μm, and 0.5265 μm); and second higher harmonic and sum frequency generation of the optical parametric oscillator is performed to perform wavelength conversion into ultraviolet rays of 0.266 to 0.208 μm. The sum frequency generation of the obtained ultraviolet rays of 0.266 to 0.208 μm with basic waves (1.064 μm, 1.047 μm and 1.053 μm) of the Nd:YAG laser and Nd:YLF laser as the exciting light source is performed by using KAB crystal again to provide a vacuum ultraviolet-ray generating apparatus whose output is coherent and stable within the wavelength of 0.208 to 0.174 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285185-A (JP)
Title: Laser beam machining method
Inventor: WAKABAYASHI NAOKI
IPC: B23K26/382
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining method by which a large area of hole is efficiently opened on a coating layer with a fewer number of shots and practically without influencing a groundwork member.  <P>SOLUTION: Physical objects for machining 17a, 17b in which the coating layer composed of different materials from materials of the surface layer portion of the groundwork member is formed, are arranged on the surface of the groundwork member. A piece of original laser beam having properties to filter out the coating layer, to reflect in the interface between the coating layer and the groundwork member, and to strip the coating layer in the reflecting position from the groundwork member, is branched into a plurality of laser beams. A plurality of laser beams are simultaneously launched into the material to be machined from the surface of the coating layer and a part of the coating layer is stripped from the groundwork member to form a peeled portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284355-A (JP)
Title: Photovoltaic power generating system
Inventor: YOSHITAKE AKIRA
IPC: H02M7/48
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photovoltaic power generating system that prevents an input overcurrent and that is provided with a cost-reduced inverter.  <P>SOLUTION: This photovoltaic power generating system is made of: a solar cell panel 1; a photovoltaic power conditioner 2 having an inverter 3 and a systematically interconnecting and protecting device 4; and a commercial power source 5. The inverter is provided with: an input voltage detecting circuit 10 that detects the voltage value of a solar cell; an output voltage detecting circuit 11 that detects an output voltage value of the inverter 3; an output current detecting circuit 12 that detects an output current value of the inverter; and an abnormality detecting means that detects an abnormality and stops the inverter when the input current value of the inverter is obtained by multiplying the voltage value from the output voltage detecting circuit 11 by the current value from the output current detecting circuit 12 before dividing the product by the voltage value of the input voltage detecting circuit 10, and is larger than a rated input current value of the inverter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277155-A (JP)
Title: Ceramic honeycomb structure and method for manufacturing the same
Inventor: OKAZAKI SHUNJI
IPC: C04B35/622
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a honeycomb structure which eliminates the boundary segments between partitions and an outer peripheral wall and prevents the occurrence of cracks by the thermal impact of high-temperature exhaust gas, and to provide a ceramic honeycomb structure having excellent dimensional accuracy at a low cost without forming an external wall section, after fabricating and removing the outer edge of the honeycomb structure.  <P>SOLUTION: The ceramic honeycomb structure having a number of cells enclosed by partitions obtained by extrusion molding a ceramic body and firing the molding is fabricated in such a manner that the diameter of at least portions of the outer peripheral wall after the firing decreases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277732-A (JP)
Title: Abrasive particle and abrasive material
Inventor: NISHIDA HIROYASU
IPC: B24B37/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive particle having a core-shell structure which causes no deterioration arising from an alkali metal.  <P>SOLUTION: The abrasive particle comprises a core-shell structure having an average particle diameter in the range of 5-300 nm and is composed mainly of a silica-based composite oxide having a thickness of the shell part (ST) in the range of 1-50 nm. It preferably has an ion exchange point of 0.1-3 meq per one gram of the shell part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286029-A (JP)
Title: Method for producing oxide nano-grain
Inventor: NAKAMURA SHIGERU
IPC: C01G15/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a stable colloidal solution in which oxide crystal grains of a group III element having 1-20 nm size are uniformly dispersed.  <P>SOLUTION: A compound of a group III element of the Periodic Table is dissolved in an alcohol solution, and after or during a heating step, water is added (preferably water and a base are simultaneously or successively added) to produce the objective oxide nano-crystal grains of the group III element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286537-A (JP)
Title: High-chromium iron casting for large object and its manufacturing process
Inventor: TAMURA AKIRA
IPC: C22C38/58
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-chromium iron casting for large objects which may extend its longevity and prevent damages during use.  <P>SOLUTION: The casting comprises 2.4-3.5 wt.% C, 0.5-1.5 wt.% Si, 0.5-2.5 wt.% Mn, 14-21 wt.% Cr, 2-4 wt.% Mo, 0.5-2.5 wt.% Ni and the balance being Fe and unavoidable impurities and has a hardness of 62-67 HRC and a residual stress of from -200 to 200 MPa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285689-A (JP)
Title: Vehicular side-view mirror
Inventor: AKAGI SHINYA
IPC: B60R1/06
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular side-view mirror by which a high water- repellent effect can be obtained at any part of the mirror and can effectively remove water drops.  <P>SOLUTION: This vehicular side-view mirror 10 is equipped with a mirror 1 for checking the rear side, a mirror holder 2 which holds the mirror 1, and a visor 3 which holds the mirror holder 2, and at the same time, is supported on a car body side. In the vehicular side-view mirror 10, an exciting means 5 which oscillates the mirror 1 approximately in parallel with the mirror surface 1a and also in the vertical direction in order to remove water drops adhered to the mirror 1 is provided on the mirror 1 or the mirror holder 2 which holds the mirror 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291910-A (JP)
Title: Manufacturing method of filling/packaging bag and filling/packaging device for the same
Inventor: TADA TOSHIO
IPC: B65B61/26
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a filling/packaging bag and filling/packaging device for the same which can easily provide a braille mark indicating a content in the filling/packaging bag.  <P>SOLUTION: This relates to the manufacturing method and device for manufacturing the filling/packaging bag P by continuously filling, sealing and packaging a content W in a packaging film F while the film F continuously transferred from a film raw material R wound in a roll shape is sealed in three sides or four sides during sealing processes by a lengthwise sealing mechanism 5 and a widthwise sealing mechanism 6. During the sealing process or after the process, the bag goes through a mark forming process where an uneven braille marking part is placed on the seal part of the bag. This device for making the bags can easily place the uneven braille marking part on the seal part of the bag in addition to the usual sealing process of the bag making and packaging of the film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003245632-A (JP)
Title: Fixing treatment method for heavy metal elements contained in pollutant such as waste or the like
Inventor: NAGANO NOBUYASU
IPC: C02F11/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe insolubilization treatment method for heavy metal elements in waste capable of fixing heavy metal elements in various wastes, soil/bottom material and wastewater containing harmful heavy metals such as cadmium, zinc, copper, mercury, lead, arsenic, selenium, nickel or the like to stabilize them so as not to generate the re-elution of them over a long period of time and not deteriorating a work environment.  <P>SOLUTION: A thiosulfate compound, a solution thereof or a waste liquid containing a thiosulfate compound is added to a pollutant such as industrial waste, urban refuse, incineration ash, soil/bottom substance or wastewater containing heavy metals so that the amount of the thiosulfate compound becomes five times or more in a molar ratio with respect to the content of heavy metals in the pollutant and, if necessary, water is further added thereto and the resulting mixture is stirred and mixed at the normal temperature. Alternatively, the mixture is heat-treated at 95-120°C for 5-36 hr. By this constitution, heavy metal elements in the pollutant are fixed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003293011-A (JP)
Title: Iron-based wear-resistant sintered compact free from hostility to mating material
Inventor: ISHIBACHI TOYOAKI
IPC: C22C38/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost, high-performance, wear-resistant iron-based sintered article free from hostility to a mating material.  <P>SOLUTION: The composition of powder is formed into the matrix composition of hardened ingot high-speed steel. The resultant sintered compact functions as a hostility-free wear-resistant material. The characteristics of the sintered compact are not influenced by sintering temperature for its green compact. Because the sintering temperature for the green compact can be freely selected, low-cost atomized powder can be used and the total-cost reduction can be attained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003089547-A (JP)
Title: Inorganic fiber soluble in physiological saline solution, and production method therefor
Inventor: OSAWA MASATO
IPC: C03C13/06
Filed: 2002-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain amorphous inorganic fibers which are soluble in physiological saline solution in spite of the fact that they have heat resistance equal to that of alumina silica based ceramic fibers, and maintain high solubility in the physiological saline solution even after the application of a heat history. SOLUTION: The inorganic fibers consist of MgO, SrO, CaO and SiO2 as essential components, and the vacuum-formed preform of the fibers exhibits a coefficient of linear construction of <=3.5% before and after heating at 1,260 deg.C for 24 hr. The inorganic fibers contain SiO2 of >=70.0 wt.%, SrO of 0.5 to 15.0 wt.%, SrO of 0.5 to 15.0 wt.%, and CaO of 0.5 to 15.0 wt.%. The dissolution rate in physiological saline solution is >=1%. Even after the inorganic fibers have a heat history, the dissolution rate in physiological saline solution is kept >=1%. In the method where the raw material consisting of MgO, CaO and SiO2 as essential components is melted, and is made into fibers, SrO is added as the raw material.
Patent JP-2003292062-A (JP)
Title: Container or food tray coated with semiconductor film
Inventor: IWATA HIROYA
IPC: A47J27/00
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a utilization method of an oxide semiconductor over a wide range which is gentle to the environment and harmless to the human body since semiconductor manufacturing technics and carrier-controlling technics have been drastically improved, and the range of semiconductors is currently extended to oxides.  <P>SOLUTION: By using the food tray, directly heat-cooking can be done by forming an oxide semiconductor film which is gentle to the environment and harmless to the human body on the internal surface of the food tray. Therefore, a cooker is not required for the heat-cooking of a food material, and transferring the food material to another container is not necessary, and a space and energy can be saved. In addition, by this manufacturing method, a semiconductor food tray can be quickly mass-produced at a low cost. Also, every kind of substance which can withstand a baking temperature such as metals, ceramics, glass, heat-resistant plastics and others can be used as the food tray, and the wide application in the social life can be expected, and thus, the large industrial propagation effect can be expected.  <P>COPYRIGHT: (C)2004,JPO