baber/WOPTO huggingface dataset:
Patent JP-2003272809-A (JP)
Title: Induction heating device with bar, and induction heating method
Inventor: FUKAZAWA MASAYASU
IPC: H05B6/10
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating device with a bar and induction heating method capable of accurately control the temperature of the bar stock at every part in the direction of width even for the bar having a deformed cross section.  <P>SOLUTION: The induction heating device comprises a bar transfer mechanism, a channel type inductor 12, 18 arranged so as to face with both surfaces of the bar, and a high frequency power source supplying high frequency current to the inductors. A coil serving as the channel type inductors 12, 18 is composed of a pair of detour parts 12B detouring the edge side of the bar T, first parts 12C connecting one ends of the detour parts 12B to each other, facing the first surface of the bar, and second parts 12D connecting the other ends of the detour parts 12B to each other, facing the second surface of the bar. The direction of the current flowing through first parts 12C and the second parts 12D are reversed from each other. By setting the frequency of the high frequency current from the high frequency power source lower than critical frequency at a thin part of the bar, a thick part and the thin part of the bar are heated with approximately the same temperature with ease.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274182-A (JP)
Title: Method and device for processing color image, program and recording medium
Inventor: SUZUKI TAKESHI
IPC: H04N1/409
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress gradation discontinuity that occurs between a correction processed area and a correction non-processed area and to improve the appearance of an output image by gradually changing the magnitude of correction of visibility of an image on one side from the other side in a halftone area.  <P>SOLUTION: When an image input device digitally inputs a color image (S1), the inputted image data is subjected to low resolution and smoothing (S2), and threshold processing is then applied to a characteristic amount such as an edge amount and a luminance value in each pixel of the image data to estimate front surface pixels, and processing for correcting image visibility from the other side is applied to the pixels estimated as the front surface pixels (S3). In such a case, a correction factor for controlling the magnitude of correcting the image visibility from the other side is gradually changed on the basis of the characteristic amount and a predetermined function and locally and adaptively determined. The determined correction factor is then used to apply correction processing to the image data, and the corrected images are subsequently combined (S4) and outputted by using an image printer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271384-A (JP)
Title: Software specification managing method and software specification managing device and its program
Inventor: MASUO ATSUSHI
IPC: G06F9/44
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To prepare specifications for efficiently performing the coding work of software without imposing any labor on a designer.  <P>SOLUTION: A specification information managing part 104 displays already specified individual function specification information (constituted of a plurality of specification information records) at a display part 103b. Furthermore, the specification information records selected from the specification information records which are being displayed by a designer and the specification information records inputted by an input part 103a are defined as individual function specification information records to be specified. At that time, when the specification information records including the same processing elements as the already specified individual function specification information records exist in the individual function specification information records to be specified, common function specification information records including the processing elements are prepared and stored in a file 102, and the individual function specification information including the processing elements is made to include the common function reference records indicating a common function reference.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269978-A (JP)
Title: Navigation system, navigation device and server device
Inventor: SUMINO SHUSUKE
IPC: G09B29/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device capable of reducing the cost by receiving only necessary information without increasing the storage capacity of a storage part.  <P>SOLUTION: The navigation system is constituted so that the navigation device 10 transmits a present position, a destination and an area of the map information stored in the navigation device 10 to a server device 11, the server device 11 calculates one or more route candidates from the present position received on the basis of the map information 13 of the database 12 to the destination, determines the candidate of a going-through point for every route candidate in the area of the map information stored in the navigation device 10, transmits the going-through point candidate to the navigation device 10, and the navigation device 10 calculates a travel plan route from the present position to the going-through point candidate, and selects the optimum going-through point candidate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281081-A (JP)
Title: Card access bus controller
Inventor: AOYAMA YOSHIMASA
IPC: G06K17/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card access bus controller which eliminates the need for software for adjusting inter-software for respectively controlling a plurality of functions of a media card.  <P>SOLUTION: The card access bus controller has transaction controllers (22) having a window set (23) for accessing each function for each function of a multifunctional media card (10), and an arbiter (24) for performing arbitration such that transactions generated from the transaction controllers may not compete with each other on a card access bus 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275018-A (JP)
Title: Device for vertically moving aesthetic instrument
Inventor: TAKADA TOMOAKI
IPC: A45D19/04
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that work by fastening a screw is difficult, that a user is injured by hitting his/her head with a hair promoter by moving up or down a vertically movable pole when a fastening strength is weak, and further that workability is low since a screw mechanism is located comparatively low to force an aesthetician into adjusting the screw while bending forward in a conventional screw mechanism fixing a pole and the vertically movable pole.  <P>SOLUTION: A device for vertically moving an aesthetic instrument is provided with a pole B, a vertically movable pipe 14 mounted with an accelerator D such as a hood-shaped hair accelerator on its upper end and vertically movable with respect to the pole, a brake 19 attached onto the vertically movable pipe to be abutted on and separated from the pole, a handle 16 attached to be freely rotated onto the vertically movable pipe 14, and brake control means (22) for press-contacting and separating a brake pad 19a of the brake to and from the pole when the handle 16 is turned.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282755-A (JP)
Title: Package for housing semiconductor element and semiconductor device
Inventor: KAWABATA KOKI
IPC: H01L23/04
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for housing semiconductor element that can prevent a housed semiconductor element from malfunctioning due to the high-frequency signal component of a terminating signal entering into a terminating electrode of the element by reflection.  <P>SOLUTION: This package is provided with a substrate 1 having a placing section 1a for placing the semiconductor element 5 and a circuit board 6 on its upper main surface, the circuit board 6 placed on the section 1a, and a frame body 2 bonded to the outer peripheral section of the upper main surface of the substrate 1 so as to surround the section 1a. On the upper surface of the circuit board 6, a line conductor 6b and a grounding conductor 6c surrounding the conductor 6a are formed. The line conductor 6b is connected to the semiconductor element 5 on one end side and to the grounding conductor 6c through high-resistance sections 8 on the other end side. The sections 8 are roughly axially symmetrically disposed on both sides of the line conductor 6b from one end at distances of <1/2 wavelength of high-frequency signals of used frequencies. In addition, a resistor section 9 for attenuation matched to the characteristic impedance of the line conductor 6b is provided on the end face of the other end of the conductor 6b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281443-A (JP)
Title: Contents transmission method
Inventor: KURODA TOSHIMITSU
IPC: G06Q50/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for discriminating a religion which an accessing user believes in accordance with information or attribute information of his or her dwelling place and provide contents including only items proper to the religion.  <P>SOLUTION: The method comprises the steps for: discriminating food or food components forbidden in the religion by referring to a table wherein the religion which the user utilizing a user terminal believes in and food or food components forbidden in the religion are managed correspondingly to each other; generating contents having the forbidden food or food components excluded on the basis of information about food or food components included in contents and the forbidden food or food components; and transmitting the generated contents to the user terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278817-A (JP)
Title: Spring load adjusting device for hydraulic shock absorber
Inventor: EGUCHI MUNEMITSU
IPC: F16F9/32
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring load adjusting device which uses an adjuster and spring seat, reduces friction, lessens rotary operating force for an adjuster, reduces a directional length for giving bounding-back force of a click-stop mechanism and the number of components, and has an improved assembling property.  <P>SOLUTION: The spring load adjusting device 16 for a hydraulic shock absorber 10 supports the spring seat 50 with the adjuster 40, and adjusts spring load of the suspended spring 18 supported on the spring seat 60 by means of rotary movement of the adjuster 40. The adjuster 40 and the spring seat 50 are connected each other via flat surfaces 40A and 50A, respectively. A base end of a leaf spring 42 is arranged on the flat surface 40A of the adjuster 40. A recessed portion 53 is arranged on a plurality of positions at a peripheral direction of the flat surface 50A of the spring seat 50. A fixing portion 42A provided on the leaf spring 42 is reboundingly fixed in the recessed portion 53.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285102-A (JP)
Title: Method for transferring identification mark on h-shape steel
Inventor: YAMAMOTO AKITERU
IPC: B21B27/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for transferring an identification mark on an H-shape steel product which can transfer the mark clearer than ever on the product without giving bad effect on its quality and shape.  <P>SOLUTION: To manufacture an H-shape steel, a steel slab is successively passed through a break-down mill, a rough rolling mill and a finish rolling mill. In order to roll an H-shape steel product with its identification mark, which shows its manufacturer and so on, on its web or flange, the rough rolling mill employs rolls with stamped identification mark to transfer the mark on the steel slab, while the finish rolling mill employs rolls with a concavity wider than the width of the mark so that the finish rolling does not apply reduction on the transferred mark.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288243-A (JP)
Title: Controlling method for storage device system, storage device, management device, and program
Inventor: TABATA KENZO
IPC: G06F3/06
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device system controlling method and a storage device system capable of constantly offering a storage area having a necessary capacity.  <P>SOLUTION: In this control method for the storage device system constituted of a local storage 11, a host computer 10 connected communicatively to the local storage for inputting/outputting data to/from a storage area provided by the local storage 11, another remote storage 14 connected communicatively to the local storage 11 for offering a storage area expanding the storage area provided by the local storage 11, and a management terminal 15 connected communicatively to the local storage 11 and the host computer 10 for allocating storage areas to them, the local storage 11 transmits a computed capacity computed according to a capacity of the storage area offerable by itself and a capacity of the storage area offered by the other remote storage 14 to the management terminal 15. The management terminal 15 receives the computed capacity to recognize it as a high limit capacity allocatable to the host computer 10 by the local storage 11 or the other remote storage 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297808-A (JP)
Title: Etching method
Inventor: OGAWA KAZUTO
IPC: H01L21/302
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching method applicable in a process for etching an organic material film with an inorganic material film serving as a mask, capable of maintaining a high etching rate according to a pattern to be etched with a superior result in shape and in in-plane uniformity, and which is free of inorganic material film exfoliation.  <P>SOLUTION: In a process for etching an organic material film formed on a workpiece by using etching gas plasma in a treatment vessel 1 with an inorganic material film serving as a mask, mixed gas containing NH<SB>3</SB>gas and O<SB>2</SB>gas is used as the etching gas when the areal ratio of the region opened by etching is 40% or larger in a etching pattern, and NH<SB>3</SB>gas is used as the etching gas when the areal ratio of the region opened by etching is smaller than 40% in the etching pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293024-A (JP)
Title: Method for operating electric furnace
Inventor: KONDO HIROSHI
IPC: C21C5/54
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating an electric furnace by which iron oxide amount discharged from the electric furnace in a slag-foaming period is reduced at less than the conventional method and the iron yield can be improved.  <P>SOLUTION: When a melting period for heating and melting various kinds of raw materials charged into the electric furnace with arc, an oxidizing period for oxidizing impurity elements by charging slag-making agent and performing the oxygen-blowing into melt-down molten steel and a reducing period for simultaneously blowing oxygen gas and carbonaceous material into a slag layer while discharging the generated oxide as the slag to the outside of the furnace, not only to reduce the iron oxide in the slag, but also, to develop the slag- foaming, are passed through in order, to produce the molten steel, the blowing amount of the carbonaceous material and/or a tilting angle of the electric furnace, are changed and adjusted so as to cover the foamed slag height as less as possible with the arc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297858-A (JP)
Title: Hermetic seal cover and manufacture method therefor
Inventor: NAGATA HIROAKI
IPC: H01L21/50
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jig for manufacturing a cover having a wax material, which does not include the problem that heavy man-hours are required since a dummy material becomes a neck at the time of alignment and selection.  <P>SOLUTION: The cover is provided with a lower pallet where the desired number of recesses in desired shapes are formed and an upper pallet fitted to a position facing the recess so that the dummy material that can be inserted into the recess is inserted into the recess. The lower pallet and the upper pallet can be fixed in a state where the dummy material is inserted into the recess. It is desirable that the pallet material is hardly to corrode and is superior in heat resistance and rigidity, and it is desirable to use a SUS material. It is desirable that a spring material is superior in heat resistance and corrosive resistance, and more desirable to use SUS631J1, for example.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304290-A (JP)
Title: Portable instant message service system and portable instant message service program
Inventor: TAKANO KAZUTOSHI
IPC: H04W76/02
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide multimedia contents having a large amount of information by timely providing appropriate event information to a user by eliminating useless communication.  <P>SOLUTION: Incoming communication employs a pull type communication protocol. In outgoing communication, a message service selection section 23 optimally selects the communication by means of a pull type communication protocol or the push type communication protocol by adding the preference of a user and the features of the pull type communication and the push type communication. An event processing section 232 controls communication start timing in the outgoing direction to add communication waiting time with respect to event contents done by the user oneself, and to search whether other event occurs during the waiting time or not. After receiving the result of the search, a plural bits of event information are stored in the one-time outgoing communication to provide user event information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002321927-A (JP)
Title: Controller for glass product formation machine
Inventor: SIMON JONATHAN S
IPC: C03B9/41
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To improve a control system for a glass product formation machine by simplifying the machine operation and also to facilitate the machine control in order to improve its productivity. SOLUTION: This glass product formation machine is controlled by a programmable sequencer that specifies a machine cycle of predetermined cycle time. The controller uses the computerization model of mathematical expression of a network restricted view of an unwrapped glass product formation process and analyzes the model as a restricted optimization problem. In this analysis, whether optimization process is specified or not is determined based on a work period, a semi-work period, the machine cycle time, each event time in the unwrapped schedule and each heat formation process period and it judges active restraints that interfere improvements.
Patent JP-2003251719-A (JP)
Title: Automatic apparatus for assembling filter
Inventor: ARAKI ISAO
IPC: B65H21/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems in an inventory management, a quality management and a cost due to a moisture absorption and a shape collapse during storage due to frequent occurrence of a slit roll of an unnecessary size at present.  <P>SOLUTION: An automatic apparatus for assembling a filter comprises a raw material roll 1 in which a filter paper raw material is wound on a paper tube, a stocker unit 2, a slitter unit 3 for forming the filter paper raw fabric of the roll 1 in slit filter paper, a connecting unit 4 for adhering the slit filter paper to long-sized slit filer paper, a looping unit 5 for feeding the long-sized filter paper, a bending unit 6 for bending the slit filter paper, continuously coating a hot-melt agent and forming continuously folded filter paper, a cutting and binder unit 7 for cutting the filter paper to folding filter paper and forming the paper in cylindrical filter paper, a gasket unit 8 for forming the cylindrical filter paper in filter paper with a gasket, and a curing furnace 9 for curing the filter paper with the gasket.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002318045-A (JP)
Title: Automatic ice-making machine
Inventor: INATANI MASATOSHI
IPC: F25C1/24
Filed: 2002-04-10
Abstract: PROBLEM TO BE SOLVED: To provide ice of high degree of transparency in an automatic ice- making machine for a refrigerator. SOLUTION: The automatic ice-making machine is equipped with an ice- making tray 13 which is axially supported rotatably and has an upper side opened, a heat-insulting material 29 which covers the upper side of the ice- making tray, so that it does not hinder the rotation of the tray 13, a feed water pump 22 which feeds water to the ice-making tray 13 divided into portions worth a plurality number of times, a heating parts A44 and B46, which heat the upper part of the ice-making tray 13 in ice making in the tray 13 and a driving device 11, which swings the ice-making tray 13 in the ice-making in the tray 13, so as to delay formation of ice in a water surface and inverts the tray 13 vertically for release of ice, after the completion of the ice-making.  By this constitution, the ice of high degree of transparency can be formed sequentially, with increased sureness, starting from the bottom side of the ice- making tray 13 and the ice can be made in a short time, while foreign substances can be made inconspicuous.
Patent JP-2003302891-A (JP)
Title: Process cartridge use quantity storing/discriminating and individual type discriminating method, image forming device using the same, and process cartridge
Inventor: YAMAMOTO SHINYA
IPC: G03G21/18
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means that stores a cartridge use quantity into a cartridge without mounting a ROM in the cartridge and sequentially displays a use quantity even in the case where a different type of cartridge is replaced and used.  <P>SOLUTION: (1) The electrostatic capacity of a dielectric for storing a cartridge use quantity has a value that is specific to each individual type, thereby identifying the individual type. (2) The dielectric for storing the cartridge use quantity and a dielectric having electrostatic capacity specific to each individual type are arranged electrically parallel to each other, thereby identifying each individual type. (3) A movable quantity of the dielectric for storing the cartridge use quantity is made to correspond to the life of each of the individual types of the cartridges, which eliminates the need for an image forming device to identify the individual type and allows sequential display of use quanitities even in the case where the process cartridge is replaced and used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303995-A (JP)
Title: Nitride semiconductor element and method for manufacturing the same
Inventor: YANASHIMA KATSUNORI
IPC: H01S5/323
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor element, equipped with a high AL composition nitride semiconductor layer, that is a nitride semiconductor element equipped with a high AL composition nitride semiconductor layer, which is 5 atom % or higher, capable of emitting lights with wavelengths in the ultraviolet region.  <P>SOLUTION: This ultraviolet-emitting diode 10 is provided with the laminate structure of an Si-doped n-Al<SB>0.25</SB>GaN layer 14 whose film thickness is 1 μm, an Si-doped n-AlGaInN active layer 16 whose film thickness is 50 nm, 5 cyclic superlattice layer 18 constituted of an Al<SB>0.25</SB>GaN layer, whose film thickness is 3 nm/Mg-doped p-GaN layer whose film thickness is 3 nm and an Mg-doped p-GaN layer 20, whose film thickness is 0.1 μm. In the AlN laminate sapphire substrate 12, an AlN layer 12b, whose film thickness is 1 μm, is laminated directly or via a low-temperature growth buffer layer (not shown) on a C face of a sapphire substrate 12a.  <P>COPYRIGHT: (C)2004,JPO