baber/WOPTO huggingface dataset:
Patent JP-2002277274-A (JP)
Title: Portable navigation apparatus
Inventor: KOCHIYAMA SATOSHI
IPC: G08G1/005
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To sufficiently effectively utilize a navigation apparatus, and to improve usability even in both cases when a person is carrying and at the same time using the navigation apparatus, and when the person brings the navigation apparatus into a vehicle for use. SOLUTION: The portable navigation apparatus 1 has a navigation function such as location and route guidance functions, an operation mode for walkers for executing the navigation function so that the navigation function is suitable to the walkers, and an operation mode for vehicles for executing the navigation function so that the navigation function is suitable to the vehicles. In the body of the apparatus, a terminal for charging is provided. When the terminal for charging is connected to a terminal for vehicle-side charging provided in the vehicle, the operation mode for vehicles is selected. Contrarily, when the terminal for charging is not connected to the terminal for vehicle-side charging, the operation mode for walkers is selected.
Patent JP-2002273261-A (JP)
Title: Membrane magnetic separation device
Inventor: SAHO NORIHIDE
IPC: B01D61/16
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To efficiently and surely separate the large amount of materials to be removed contained in water to be treated and to discharge the sludge of the materials to be removed of high density with a low moisture content in a membrane magnetic separation device. SOLUTION: Magnetic flocks 55 in pre-treating water 12 are filtered by a filtering means 19 provided with membranes 15 and 22, the filtered magnetic flocks 55 are peeled off by the fluid force of washing means 35-37 and the peeled magnetic flocks 55 are transferred to the side of a magnetic field generation means 40 by transfer means 54 and 59. Magnetic force is made to act on the magnetic flocks 55, they are captured and moved by a capturing and moving means 41 and the magnetic flocks 55 are raked by a raking means 51 and recovered by a recovering means 53.
Patent JP-2002284229-A (JP)
Title: Hook device for article packaging top closing paper
Inventor: KAWAMURO YASUO
IPC: B65D73/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a hook device for an article packaging top closing paper wherein a hook with necessary and sufficient strength can be structured only by a component of an article packaging top closing paper. SOLUTION: A paperboard is equipped with a lateral crease 6 along its lateral two-fold rule A-A. The article packaging top closing paper 5 is provided on a front side 5a and a rear side 5b which are folded to overlap. A longitudinal crease 7 is provided along a shifted longitudinal line C-C which is sifted by a predetermined width from a center longitudinal line B-B for dividing into the right and left. A folding reinforcing piece 8a folded inwardly from the longitudinal crease 7 is connected with a tip. In addition, a cut hole 10 having a predetermined inner rim 9 to connect respectively with the front side 5a and the rear side 5b is cut on the other end to form a hook piece body 8b.  The folding reinforcing piece 8a is folded inward with the longitudinal crease 7 as the center and placed inside the hook piece body 8b of the article packaging top closing paper 5 which is two-folded from the lateral crease 6 with internal surfaces overlaid. Thus, the hook device for the article packaging top closing paper is formed with a hook-shaped latch with a guide opening 12 in a predetermined shape opened at a top rim of the top closing paper 5.
Patent JP-2002279761-A (JP)
Title: Operation mode setting method and recoding medium processor using the method
Inventor: ISHIZUKA SATORU
IPC: G11B27/10
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To easily set an operation mode according to whether or not group management information is recorded. SOLUTION: Additional information for managing contents signals recoded in a recording medium for every track is read in an ST11. Whether or not group management information for grouping the recorded signals in a track unit is included in the additional information is determined in an ST2. When it is determined that any group management information is absent, or that while the group management information is present, any group recorded with the tracks is absent in an ST3, the process is advanced to an ST4, and a non- group mode for performing a signal reproducing operation and/or signal recording operation by track units in a recording medium is set.  When the group management information having the group registered with the tracks is included, the process is advanced to an ST5, and a group mode for performing the signal reproducing operation and/or signal recording operation by the track units in the designated group is set.
Patent JP-2001335316-A (JP)
Title: Cfi type zeorite, its production method, catalyst prepared by using the same and method for converting organic compound
Inventor: KATO HAJIME
IPC: C07C17/358
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a zeolite useful for a catalist by lowering the atomic ratio of silicon and hetero atom of CFI type zeorite and lessening a crystal size. SOLUTION: This CFI type zeorite has the atomic ratio (mol ratio) of silicon and hetero atom of not more than 45 and the major axis of crystal of 0.7 μm or less.
Patent JP-2001293027-A (JP)
Title: Iris retractor which is used for eye surgery
Inventor: GRIESHABER HANS R
IPC: A61B17/02
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an improved iris retractor. SOLUTION: This iris retractor is an instrument which is used in an eye surgery. The iris retractor has a main stretching section wherein an engaging member is formed at the end section which is inserted in an anterior ocular through a dissection in order to attract the iris. A fixing member is slidably fixed to the main section in order to locate and fix the main section at a proper location. The main section is formed of a flexible polymeric substance having a hue which presents a contrast with the hue of the iris along a zone starting at least from the engaging member to one half of the length of the main component.
Patent JP-2002279930-A (JP)
Title: Ion source power supply for mass spectrometer
Inventor: SATO TATSUJI
IPC: G01N27/62
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a compact ion source power supply for a mass spectrometer, that can stably control the emission current of an electron beam generating filament, even when an electron beam monochrometer(EM) comprising a plurality of electrostatic lenses and a deflecting system is installed as a unit for selecting the energy of electron beams, between the electron beam generating filament and an ion source chamber. SOLUTION: EM mode, EI mode and CI mode are provided side by side for switching. In the EM mode, the total emission current of the electron beam generating filament 11 is detected and feedback-inputted to a filament power supply to control a filament current.
Patent JP-2002274023-A (JP)
Title: Material to be recorded by ink-jet with nonaqueous ink
Inventor: YABUTA KENJI
IPC: B41M5/50
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a material to be recorded by ink jet with a nonaqueous ink, which is excellent in bleeding resistance and ink absorbency of the nonaqueous ink containing petroleum-based high-boiling solvent and, at the same time, has a stronger surface strength, in the material to be ink-jet-recorded with the nonaqueous ink for the type of a plain paper employed in a printer or a plotter utilizing an ink jet recording system with the nonaqueous ink. SOLUTION: In the material to be recorded by ink-jet with the nonaqueous ink, which is mainly made of wood pulps and a filler, the filler consists of an amorphous silica having the oil absorbing amount measured by the JIS K 5101 method of 100 ml/100g or more and an organic pigment having the oil absorbing amount measured thereby of 100 to 500 ml/100 g and, in addition, the organic pigment is a styrene-acryl-based copolymer having through holes and its absorption coefficient by the Bristow's method is set to be 70 ml/m<2> .s<1/2> or more.
Patent JP-2002283114-A (JP)
Title: Boring method and boring tool
Inventor: OGINO TAKASHI
IPC: B23B35/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To accomplish high-accuracy boring without lowering efficiency. SOLUTION: One hole 7e at one end of a work piece 17 is bored by an ordinary boring tool 39, and then the work piece 17 is inverted from right to left. In such a condition, a boring tool 15 is inserted from a hole 17a at the other end of the work piece 17, and a guide part 25 is supported on the bored hole 17e at one end. In such a condition, the boring tool 15 is moved in the direction where the work piece 17 is pulled out while rotated, whereby with the guide part 25 slidably supported on the bored hole 17e, a plurality of holes 17d, 17c, 17b, and 17a are simultaneously bored by each cutting tool 21. The guide part 25 can be expanded and contracted in the direction of the diameter of the boring tool 15 so that it is contracted in insertion, and expanded in boring.
Patent JP-2002274869-A (JP)
Title: Molding die for optical device and method of molding optical device
Inventor: KAWAMURA EIJI
IPC: C03B11/08
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily set a minimum die processing diameter and to stably mold an optical device with a desired outside diameter and wall thickness by using a glass gob with a large volume. SOLUTION: In the molding die for the optical device by pressing a heated, softened glass gob with a heated pair of molding dies, the processing diameter of the molding die is determined by adding the outer diameter tolerance a and the outer diameter run-out tolerance b to the outer diameter L of a lens. The part of the molding die outside this processing diameter is formed on a plane so that the opposed pair of molding dies are away from each other.
Patent JP-2002288316-A (JP)
Title: System for delivering object and collecting waste
Inventor: TAKEI YUICHIRO
IPC: G06Q50/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a commodity delivery and waste collection system for reducing personnel expenses, transport costs and fuel costs by improving the loading rate and transport efficiency of a carrying body for delivery. SOLUTION: This commodity delivery and waste collection system is provided with a commodity delivering means for loading a recycled commodity B made of waste A on the carrying body C for transport, transporting the recycled commodity B, carrying the recycled commodity B from the carrying body C for transport and delivering the recycled commodity B, and a waste collecting means for loading waste A on the carrying body C for transport and transporting the waste A.
Patent JP-2002288589-A (JP)
Title: Image processing method, image processor and computer readable recording medium recording program for executing the image processing method by computer
Inventor: HASEGAWA FUMIHIRO
IPC: G06T7/60
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method capable of correctly extract a character region from a color document including a character and the other images than the character. SOLUTION: The image processing method includes a step (step S1) of obtaining a multi-valued image to be processed from the color document including a character and the other images than the character, a step (step S2) of generating compressed image, a step (step S3) of extracting pixels taken as the same color as a run from the compressed image, and a step (step S4) of connecting the extracted runs to generate a connecting component. An unnecessary component of the connecting component is removed (step S5), and then a circumscribed rectangle of the connecting component is joined (step S6). A character-like part is determined from the joined circumscribed rectangle (step S7), and the obtained result is output (step S8).
Patent JP-2002284141-A (JP)
Title: Packaging container
Inventor: NAGAI TAMAKI
IPC: B65D5/66
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container which can be readily assembled into a container (a box) with both side plates raised up to obtain hygienic packaging. SOLUTION: In a box body 2, one ends of both side plates 22 and 22' are connected through connecting flaps 25 and 25' with a connecting side plate 24 so as to be raised interlocking with the connecting side plate 24, the other ends of both side plates 22 and 22' are connected at an end side triangular portions 22a with connecting flaps 26 and 26' continuously connected to both ends of a front side plate 23, therefore, the box body can be folded.  In a cover portion 3, one ends of both side plates 32 and 32' are connected with both ends of a jacket side plate 33 at triangular parts of connecting flaps 34 and 34', the connecting flaps 34 and 34' are covered with a folding piece 35 continuously connected to the jacket side plate 33, and the side plates 32 and 32' are raised for drawing movable parts of the connecting flaps 34 and 34' at both ends of the folding piece 35 to form the cover portion.
Patent JP-2002302721-A (JP)
Title: Phosphor bronze strip, and terminal and connector using the same
Inventor: HATANO TAKATSUGU
IPC: C22C9/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a phosphor bronze strip which combines high strength and good bending workability. SOLUTION: The phosphor bronze strip is worked into a thickness of <=0.4 mm by rolling. The phosphor bronze strip has a composition containing, by mass, 3.5 to 11.0% Sn and 0.03 to 0.35% P, and the balance Cu with inevitable impurities. The constitutional ratio (r(220) %), the tensile strength measured parallel to the rolling direction (σB (MPa)) and the concentration of Sn ([%Sn]) in the (220) plane among the four planes (hkl) in the following inequalities measured by using X-ray diffraction in the rolled face lie in the relation satisfying the inequalities of r(220) <=0.18σB-4.5[%Sn]-14, and r(220) =I(220) /(I(220) +I(111) + I(200) +I(311) )×100, provided that the integrated value of the X-ray diffraction intensity in the (hkl) plane when measured by using Co vessel is defined as I (hkl).
Patent JP-2002289123-A (JP)
Title: Image-forming device and its manufacturing method
Inventor: KAWATE SHINICHI
IPC: H01J9/24
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming device which is capable of preventing the decease of a service life by the deterioration of phosphors with producing more uniform brightness on phosphors even if the quantity of an irradiating electron beam differs in different positions of phosphors, and also provide a manufacturing method of the image-forming device. SOLUTION: This image-forming device has a special structure of carbon films 112 of which the respective thicknesses are nearly proportional to the quantity of respective reached electron beams, thence the distribution of the quantities of irradiating electron beams on phosphors 101, 102 and 103 is blunted because parts of irradiating electron beams are scattered and absorbed by films 112, then the phosphors 101, 102 and 103 can be prevented from the decrease of the service life due to deterioration with age in the region being irradiated with most electron beams, at the same time the region being irradiated with relatively small electron beams receives the scattered electrons from the other phosphors so that the quantity of its irradiating electron beam will increase, and then its brightness also increases, as a result the distribution of brightness in the phosphors 101,  102 and 103 is blunted and then every phosphor will emit light equally.
Patent JP-2002296837-A (JP)
Title: Toner preparation method
Inventor: MURAKAMI HIROYUKI
IPC: G03G9/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To more effectively, sufficiently, and uniformly disperse all additives including an additive added in a second kneading process. SOLUTION: A toner preparation method is comprised of: a first kneading process where a material mixture containing binder resin (1) and a coloring agent is kneaded with a continuous double roll kneading machine while being heated to a first kneading temperature; and a second kneading process where at least the same kind of binder resin (2) as the first binder resin (1) or a different kind of binder resin (2) and additives such as a release agent and an electric charge control agent are added to a first kneaded material obtained in the first kneading process and are diluted and mixed and are further diluted and kneaded with a continuous double roll kneading machine while being heated to a second kneading temperature.  The first and second kneading temperatures in the first and second kneading processes are so set that the first kneading temperature is lower than the second kneading temperature.
Patent JP-2002302700-A (JP)
Title: Detergent for clothes
Inventor: OKI KAZUO
IPC: C11D3/04
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a detergent for clothes which improves markedly the detergency to a severe stain by raising selectively a local place to which a stain sticks. SOLUTION: A practically anhydrous detergent for clothes contains a dehydrated zeolite and a surfactant.
Patent JP-2002301457-A (JP)
Title: Method for waste disposal
Inventor: YAMAKAWA YUICHI
IPC: B09B3/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for wastes disposal, whereby the load of plastic wastes on the landfill can be reduced. SOLUTION: This method for detoxifying harmful wastes by using a waste gasifying/melting furnace is provided and is characterized by charging at least either of soil polluted with harmful substances and building rubbles together with a plastic in the gasifying/melting furnace 10 to detoxify them.
Patent JP-2002305223-A (JP)
Title: Coordinate transformation system and coordinate transformation program for semiconductor device
Inventor: MORINAGA HIROYUKI
IPC: G11C29/56
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate transformation system for transforming the physical address of FBM data, provided in the test process of a semiconductor device, into the physical coordinates of a quadrature/real coordinate system. SOLUTION: This system has a layout display function for acquiring the arbitrary point of the layout data of a semiconductor device displayed on the screen of a display device as a coordinate value of the FBM physical coordinate system, showing the physical position on the semiconductor device, a pattern defining means for defining the relation of the FBM physical address and FBM physical coordinates with a pattern tree combining a random pattern for defining the relation of the FBM physical address showing an electrical defect position provided in the test process of the semiconductor device and the FBM physical coordinates in one-to-one correspondence and an array pattern for defining a direction, where components to be located are continued at the same interval,  the interval and the number of components and a forward transforming means preparing function for preparing a forward transforming means for transforming the FBM physical address of the semiconductor device to physical coordinates from the defined pattern.
Patent JP-2001354445-A (JP)
Title: Transparent cover for radiation source of lamp
Inventor: MELSON SABINE DR
IPC: C03C3/087
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a transparent cover made of aluminosilicate glass for the radiation source of a lamp having a smooth surface without carrying out an additional working step. SOLUTION: The transparent cover has a surface structure with <=0.02 μm average roughness Ra and/or <=0.01 μm mean square roughness Rq and comprises a glass body made of aluminosilicate float glass to which compressive stress can be applied by heat.
Patent JP-2002303146-A (JP)
Title: Internal combustion engine with supercharger
Inventor: NAKAMURA MITSUNORI
IPC: F02D21/08
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine with a supercharger capable of surely discharging the dew condensation water in an intercooler without impairing the performance of the internal combustion engine, and causing the backflow of an exhaust gas. SOLUTION: This internal combustion engine with a supercharger is provided with a condensate drainage channel for connecting a lower part of the intercooler and an exhaust channel, an on-off valve mounted in the condensate drainage channel, an operating condition detecting means for detecting an operating condition of the internal combustion engine, and an on-off valve control means for closing the on-off valve in the operating condition of very low output area (A area) where the pressure in the intercooler is lower than the pressure in the exhaust passage, and in the operating condition of high output area (C area), on the basis of the detecting information from the operating condition detecting means.
Patent JP-2001356625-A (JP)
Title: Fixing device and image forming device
Inventor: KANAZAWA YOSHIO
IPC: G03G15/20
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of all satisfying the high image quality, the prolongation of the life, the energy saving and the high speed operation of an image forming device. SOLUTION: This fixing device is equipped with a thermal fixing roller 20 constituted by forming a heat resistant elastic body layer 20b on a cylindrical core bar 20a, and further covering the surface of the layer 20b with a heat resistant resin layer 20c, an endless belt 21, and a pressure member 22 arranged inside the belt 21. By winding the belt 21 round the roller 20 by a specified angle, a nip part through which a recording sheet 26 is made to pass is formed between the belt 21 and the roller 20. By pressing the member 22 to the roller 20 via the belt 21 so that nip pressure at the nip part may be larger in the vicinity of the exit of the nip part, the layer 20b of the roller 20 is distorted.
Patent JP-2002301369-A (JP)
Title: PHOTOCATALYST USING OXIDE CONTAINING TYPICAL METALLIC ION IN d10 ELECTRONIC STATE
Inventor: INOUE YASUNOBU
IPC: C01G17/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a novel photocatalyst, particularly useful for the complete decomposition of water. SOLUTION: The photocatalyst, particularly the photocatalyst for the complete decomposition of water is composed of an RuO2 supported B2 Xn Om (where, B represents an alkaline earth metal atom or Zn, X represents a metallic ion in d<10> electronic state and particularly Ge, Sn or Sb, (n) has a relation of n=(m-1)/3 and (n) represents 1 or 2).
Patent JP-2001356914-A (JP)
Title: Method and system for restoring fault of computer system
Inventor: SNOW PAUL ALAN
IPC: G06F9/445
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a fault restoring method of a computer system, a computer program product and its system to detect and restore a part affected by a fault of a computer system. SOLUTION: In the fault restoring method of the computer system, the computer program product and its system, fault detecting and restoring functions monitor and detect plural changes of the computer system. The fault detecting and restoring functions compare the changes with setting of restriction defined by work definition about each application installed in the computer system. Unchanged parts of each application and the restriction placed on the computer system by each application are defined in the work definition.