baber/WOPTO huggingface dataset:
Patent JP-2002341476-A (JP)
Title: Image reader
Inventor: KIMURA TOSHIHITO
IPC: G01T1/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To allow an image reader in an image detection system to perform quick scanning without increasing costs in the case of using the reader for chemical emission, an electronic microscope, radiation diffraction, fluorescence, etc. SOLUTION: The image reader is provided with a stage 20 on which laser excitation light sources 1 to 3 and an image carrier 22 are loaded, a photo multiplier 30 for photoelectrically detecting light emitted from the image carrier 22 and an optical head 15 for condensing laser light into the image carrier 22 loaded on the stage 20, condensing light emitted from the image carrier 22 and guiding the light to the photo multiplier 30. The optical head 15 is constituted so as to be two-dimensionally moved in a surface parallel with the stage 20.  A perforated concave mirror 14 fixed in an optical path of laser light and forming a hole 13 at the center part is arranged so that the laser light can be passed through the hole 13, light condensed by the optical head 15 is reflected and the optical path of the reflected light is branched from the optical path of laser light emitted from the laser excitation light source toward the optical head 15.
Patent JP-2002324019-A (JP)
Title: Virtual world presentment method, virtual world presentment system, user terminal that can be used for these, server and computer program
Inventor: KITAMURA MICHIO
IPC: G06F13/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the setting and operation for the Internet are still hard to understand for ordinary people, and are obstruction for the use. SOLUTION: In a Web page that a Web server 18 holds, a program has been embedded previously, and a person browsing the Web page operates to display the program with a browser on a user terminal 12. By the operation of the program, a virtual window is displayed on the Web page. By displaying, in the window, such a space that reminds the browsing person of the existence of a virtual world, the impression that the virtual world exists behind the Internet 16 is given. The program transmits/receives necessary data to/from a virtual world generating server 14, which makes a character displayed in the window and leads the browsing person to various pages via the character's navigation.
Patent JP-2002323875-A (JP)
Title: Liquid crystal display device
Inventor: ICHIYAMA IWANE
IPC: G09G3/36
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when a power source is turned off in a liquid crystal display device in which a capacity coupling device is used, an afterimage and several lines of horizontal lines are displayed for a little while on the liquid crystal display panel of the display device. SOLUTION: In this liquid crystal display device, since the application voltage of scanning electrodes 41 at the time of turning a power source off is made to be a V-off voltage once by using a circuit 11 for detecting the off of a power source and a circuit 12 for turning a display off and, continuously, TFT(thin film transistors) 43 are turned on by pulling up the V-off voltage by a voltage control circuit 49 till at least a voltage value equal to or higher than 60% of a V-on voltage, electric charges stored on pixel electrodes 44 are discharged through signal electrodes 42 and, thus, the afterimage and the horizontal lines can be prevented from appearing.
Patent JP-2002336613-A (JP)
Title: Bath water cleaning apparatus
Inventor: OTSUBO TOSHIHIRO
IPC: A47K3/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a bath water cleaning apparatus capable of refreshing filtration performance easily without changing a filter. SOLUTION: A controller 100 controls to pass bath water through a 2nd space 30 toward the 1st space 29 to remove a pre-coat material layer of a spiral filter 40 when it is judged based on the flow rate information from a flow sensor 67 that the filtration performance in a cleaning part 19 is deteriorated. Next, after a pre-coat material is supplied from a pre-coat material supply part 69 to the 1st space 29, the bath water is forcibly feed by a water pump 11 to be passed through the 1st space 29 toward the 2nd space 30 to refresh the pre-coat material layer in the spiral filter 40 by one pass. Then, the filtration performance is easily refreshed without changing the spiral filter 40.
Patent JP-2002326115-A (JP)
Title: Throw away type end mill for relieving process
Inventor: HORIIKE NOBUKAZU
IPC: B23C5/20
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce possibility of generating a quenching crack in a work material applied with a relieving process. SOLUTION: In a tip 14 lying on the most base end side of an end mill body 11 of a plurality of tips 14 arranged on the outer periphery of the point part 11A of the end mill body, the angle α formed by an outer peripheral side cutting edge 15 and a base end side cutting edge 16 is set an obtuse angle not more than 135 deg.. A crossing part 17 between the outer peripheral side cutting edge 15 and the base end side cutting edge 16 of the tip 14 lying on the most base end side of an end mill body 11 is constituted in a projecting curved shape, substantially circular arc shape.
Patent JP-2002322629-A (JP)
Title: Gabion and construction method thereof
Inventor: NAGASHIMA TAKASHI
IPC: E02D17/20
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an oblong reduced in its width to 1/2 or less. SOLUTION: This gabion is constituted by a bottom net 1, partition nets 2 erected at both ends 1' and between both ends 1', 1', and a side net 3 interposed between one end parts 2', 2' of the above partition net 2 on one side edge 1" of the bottom net 1.
Patent JP-2002327232-A (JP)
Title: Composite material for electrical contact, manufacturing method therefor, and electrical switching device
Inventor: SUYAMA AKIKO
IPC: H01H1/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrical contact material which is little deteriorated and little exhausted. SOLUTION: The composite material for the electrical contact consisting mainly of tungsten and copper, is characterized by including at least one additional compound (A) selected from the group consisting of oxides and borides independently of calcium, magnesium, and cerium, and at least one additional metal (B) selected from the group consisting of titanium, vanadium, chromium, iron, cobalt, nickel, zirconium, niobium, and molybdenum, by including, by volume ratio, tungsten of 30% or more but 60% or less, the additional compound (A) of 0.01% or more but 5% or less, the addition metal (B) of 0.01% or more but 5% or less, and the balance with copper and impurities, and by having porosity of less than 5%.
Patent JP-2002325952-A (JP)
Title: Game medium lending device
Inventor: YANO GENICHI
IPC: A63F7/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To quickly and easily respond to a change in a unit quantity. SOLUTION: The unit quantity setting and change system of a game medium lending device has a unit quantity control section 1, and input keys 2a, 2b and 2c, a display section 3, a set value storage section M1 and an initial value storage section M2 that are connected to the control section 1. The set value storage section M1 stores the set value of the unit quantity, and the initial value storage section M2 stores the initial value of the unit quantity. The unit quantity change means comprised of the unit quantity control section 1 and the input keys 2a and 2b is structured so as to optionally change the set value of the unit quantity stored in the set value storage section M1 by the operation of the input keys 2a and 2b.
Patent JP-2002329706-A (JP)
Title: METHOD FOR TREATING SURFACE OF ZnTe BASE COMPOUND SEMICONDUCTOR CRYSTAL AND ZnTe BASE COMPOUND SEMICONDUCTOR CRYSTAL
Inventor: ARAKAWA ATSUTOSHI
IPC: H01L21/477
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating the surface of a ZnTe base compound semiconductor crystal, capable of to making the crystal surface flat and mirror-like and at the same time removing the processed changed layers from the surface. SOLUTION: The surface of a ZnTe base compound semiconductor crystal is etched using an etchant that is a mixture of hydrogen bromide, hydrogen peroxide and water, the capacity ratio of which is X: Y: 100 (1<=X<=24, 0.01<=Y<=10, 3<=X+Y<=25), and after etching, a thermal treatment is performed, in which the crystal is maintained for no less than five minutes in an atmosphere of hydrogen or inertgas at a temperatures not lower than 380 deg. last not higher than 450 deg., so that the composition ratio of Te to Zn on the crystal surface is made equal to 1.1 or less.
Patent JP-2002282036-A (JP)
Title: Bag with hooking function for folding umbrella
Inventor: MOTOYOSHI TSUTOMU
IPC: A45C13/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a bag with a hooking function for a folding umbrella in which the umbrella is fixed on a fastener on the bag without holding the wet umbrella by a hand when one gets on a train and takes a seat on a rainy day. SOLUTION: A fastener for hooking the folding umbrella, a fastening side (1) and a receiving side (2) are provided on the lower part of the center of the bag.
Patent JP-2002327241-A (JP)
Title: High tension hot-rolled steel sheet superion in surface property, and manufacturing method therefor
Inventor: NAKAMURA TAKAAKI
IPC: C22C38/06
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a high tension hot-rolled steel sheet, which has low surface roughness along with high strength of 550 MPa or higher, elongation of 30% or higher, and adequate fatigue strength. SOLUTION: The hot-rolled steel sheet is characterized by including 0.05-0.15 wt.% C, 0.5-2.0 wt.% Mn, 0.02-0.2 wt.% Si, 0.02-0.07 wt.% P, 0.01 wt.% or less S, and 0.1 wt.% or less Al, satisfying 40×[Si wt.%]+200×[P wt.%]<=15, and having ferrite grains with an average particle diameter of 6 μm or less, of 60% or more at an area rate in a cross sectional structure, martensite with an average cross sectional area of 25 μm<2> or less, of 10% or more, and surface roughness of 2 μm or less by Ra (an arithmetic mean roughness specified in JIS). The manufacturing method is characterized by finish rolling the steel material at 800-900 deg.C, cooling it to 650-730 deg.C at a cooling rate of 10 deg.C/s or lower, then immediately cooling it to 200 deg.C or lower at a cooling rate of 50 deg.C/s or higher, and winding it up.
Patent JP-2002062862-A (JP)
Title: Method of inputting autonomous character or the like, autonomous font data and method of using autonomous font data
Inventor: KIDO KAZUYUKI
IPC: G06F3/041
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of inputting autonomous characters or the like which is capable of efficiently and exactly inputting the images of a large quantity of handwritten characters. SOLUTION: An entry sheet for the characters, etc., is based on the following principle: The sentences shown in Figure 2(a) consists of the fonts of the sizes of broken line frames 21, etc., 22, etc. For these broken line frames 21, etc., 22, etc., the ranges of the respective characters are enclosed by solid line frames 23a, etc., 24a, etc., as shown in Figure 2(b). The respective solid line frames 21, etc., 22, etc., vary in sizes and positions by the kinds of the characters, etc. In freshly forming the fonts, the broken line frames 21, etc., 22, etc., are determined as the regions for capturing the images of the broken line frames 21, etc., 22, etc., and the solid line frames 23a, etc., 24a, etc., are previously determined like Figure 2(b) as the frames to enter the chambers, etc., in these regions.  The entry sheet for the characters, etc., set in the manner described above is used, and if the characters, etc., are entered into these frames and the images are fetched in the regions of the broken line frames, the exact reproduction of the character arrays of Figure 2(b) is made possible.
Patent JP-2002327499-A (JP)
Title: Beam member
Inventor: SUGIMOTO KOICHI
IPC: E04B1/30
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a beam member capable of offering comfortable habitability compatible with earthquake resistance and also the rigidity for the whole of the beam compatible with the improvement in plastic deformability while guaranteeing the strength at the beam end joint portion thereby making the separate work of a fire resisting cover unnecessary. SOLUTION: Whole of H-section steel 7 having a flange 6 is covered with a concrete body 8, a beam end flange portion Fe containing the beam joint portion 9 to be jointed to a steel pipe column 2 among the flange 6 is formed with a cross section larger than that of an ordinary flange portion Fs adjacent to the beam edge flange portion Fe, the boundary vicinity of these flange portion Fe and Fs separated from the beam end joint portion 9 by an interval is considered as a plastic hinge region E, and a cavity portion 11 is formed around these flange portions Fe and Fs in order to permit an out-of-plane deformation of the plastic hinge region E.
Patent JP-2002333819-A (JP)
Title: Organizing system, specifying device and specifying program for learning item
Inventor: SHIMIZU HISASHI
IPC: G06Q10/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide information, which is to be the learning object, in matching with the desire of the learning person or the like, and to conduct learning for the person. SOLUTION: A learned item specifying device 1 holds attribute information (tag information of the information, which becomes a learning object (a learning object). Learning items desired by learners are received from learners, terminals 31 and tag information, corresponding to the items, is retrieved. The device 1 receives learning objects corresponding to the retrieved tag information from learning information providing devices 11 and 21 so as to arrange the display forms of the learning objects in a uniform manner. Then, WEB page information, in which links to the learning objects are set, is generated and transmitted to the terminals 31.
Patent JP-2002338502-A (JP)
Title: Treatment of vertebral amyotrophy
Inventor: RI HYUN
IPC: A61P21/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To perform the treatment of vertebral amyotrophy by administering a sufficient amount of a histonacetylase inhibitor for improving the symptoms of the vertebral amyotrophy. SOLUTION: This treatment of the vertebral amyotrophy is provided by administering the sufficient amount of the histonacetylase inhibitor for increasing the expression level of SMN exon 7 in the cells of the subject based on the standard expression level of the SMN exon 7 to adjust the SMN exon 7 expression in a method for the expressing the SMN gene expression in the subject.
Patent JP-2002341851-A (JP)
Title: Display device controller
Inventor: NAKAMURA TAKAHIRO
IPC: H04N5/66
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To realize stable video display in the case an input signal fluctuates. SOLUTION: The fluctuation of the input signal is detected, and the display position and display area of a video outputted to a display device are changed to those upon which the fluctuation of the input signal does not have an influence, and thus stable video display is realized.
Patent JP-2002336206-A (JP)
Title: Health examination network system
Inventor: NAGAMOTO SHUNICHI
IPC: G16H10/60
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional constitution having no solution when an erroneous value is measured by an operation mistake of a patient and there is a possibility of giving mis-diagnosis thereby. SOLUTION: This health examination network system is provided with a threshold determination means 104 for determining whether measured bio- information exceeds a prescribed threshold set for every patient or not, a threshold storage means 105, and a remeasuring guidance means 110 encouraging the patient to measure again, when it is determined exceeding the threshold.
Patent JP-2002337931-A (JP)
Title: Cylindrical shrink material, shrink labels, and manufacturing method therefor
Inventor: MATSUGUCHI TADASHI
IPC: G09F3/04
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical shrink material and shrink labels in which the affixing state to a film end face to form a shrink film in a cylindrical shape can be easily checked, and no solvent harmful to the human body is applied. SOLUTION: A viscous part 12 is provided on at least one end of the shrink material 10, and the shrink material 10 is affixed to the other end to form a cylindrical shape.
Patent JP-2002310583-A (JP)
Title: Cold heat exchange method from cold storage snow dam
Inventor: MATSUMOTO HISAO
IPC: F28D20/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an easily snow covered mountain making method to reduce an operation cost of existing cooling equipment by utilizing removed snow at a town office and to constitute simple equipment to take out a cold heat. SOLUTION: Three-way wall snow storage site where an arbitrary direction is released is made and snow is conveyed therein to effect storage of a cold heat. The three-way wall snow storage site consists of a strengthened structure as the frame of the wall, and an inner wall consists of a material where heat insulation is pasted and a surface protection material. In a bottom, water collecting measures 3 are arranged in arbitrary sports according to its scale, sloping toward the measure is effected, and collection of melting water is facilitated. This system facilitates high-efficient storage of snow by using a minimum site area.
Patent JP-2002344515-A (JP)
Title: Data relay method and device thereof
Inventor: ISHIKAWA NOBUTAKA
IPC: H04L45/60
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a data relay method and a data relay device capable of decreasing a transmission delay. SOLUTION: When data in units of transmission in a transmission path 120 is transmitted from an SGSN 110 via the transmission path 120, whenever an RNC 130 as a data relay device may receive the data one by one, the RNC 130 divides the data and creates data in units of transmission in a transmission path 140 of a transmission destination, and transmits it to a UE 150 via the transmission path 140.
Patent JP-2002354536-A (JP)
Title: Radio communication system and frame synchronizing method of base station
Inventor: UCHIMOTO YOSHIHISA
IPC: G04R20/14
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To overcome such a problem that, when precision of a line clock is superior and a deviation between the line clock and a PPS signal is small, a synchronization of a frame signal can be maintained without correcting the deviation of an internal clock depending on the line clock, but when precision of the line clock is bad and the deviation of the internal clock is large, managements of re-synchronous times in absolute base stations do not agree between the respective absolute base stations, and a re-synchronization cannot simultaneously be conducted at the same time, and the synchronization of the frame signal cannot be maintained. SOLUTION: Before a phase of a frame signal is adjusted on the basis of a PPS signal, absolute base stations 17 to 19 adjust an internal clock operating on the basis of a line clock based on a time setting signal transmitted from a maintenance terminal 13.
Patent JP-2002356476-A (JP)
Title: Lactam aldehyde compound and method for producing the same
Inventor: IZUMI HIROSHI
IPC: C07K5/06
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide both a new lactam aldehyde compound sufficiently expected of the formation of a host-guest compound such as a sensor, an agent related to neurotransmission, etc., utilizing molecular recognizing functions and further the development in aspects of application such as surfactants or protective groups by forming a structure enabling the introduction of other functional groups and an advantageous method for producing the same. SOLUTION: This lactam aldehyde compound is represented by the following general formula (I) (wherein R<1> denotes an alky group; and R<2> denotes an organic group).
Patent JP-2002359406-A (JP)
Title: Thermoelectric element and manufacturing method therefor
Inventor: HARA REIKO
IPC: H01L35/34
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric element having of superior yield and thermoelectric performance, when a thermoelectric module is manufactured, and to provide an effective method for manufacturing the thermoelectric element. SOLUTION: A chip-like thermoelectric element comprises AB3 type compound of a skutterudite type crystal structure. The entire side surface of the thermoelectric element body is coated with a ceramics material or a glass material. Annealing is carried out before and/or after coating with the ceramics material or glass material. The AB3 type compound means a substitutional compound, represented by the formula A1-x Mx B3 , an interstitial compound represented by the formula AB3- ZCZ, or a compound represented by the formula A1-x Mx B3- ZCz . Here, an element A is at least one kind from among Co, Rh, and Ir, the element B is at least one kind among P, As, and Sb, the element M is any among Pd, Pt, and PdPt substituting for the element A, while x=0 to 0.2, and the element C is any element from among Ni, Te, and Pd substituting for the element B, with z=0 to 0.3.
Patent JP-2002074887-A (JP)
Title: Disk cartridge
Inventor: ISHIZAKI OSAMU
IPC: G11B23/03
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge applicable to a head whose size is increased by exposing a greater part of a recording disk from a cartridge case. SOLUTION: The cartridge case 2 is divided at least into a first case part 2a and a second case part 2b on a flat surface. The second case part 2b is disposed slidably relative to the first case part 2a. When the disk cartridge is not used, an information recording disk 1 is covered by the first and second case parts 2a and 2b by setting the first and second case parts 2a and 2b into a juxtaposed state. When the disk cartridge is used, part of both front and reverse sides of the information recording disk 1 is exposed from the cartridge case 2 by moving the second case part 2b relative to the first case part 2a, and then overlapping the first and second case parts 2a and 2b.
Patent JP-2002363811-A (JP)
Title: Auxiliary tool for knot of necktie
Inventor: SEGAWA HIROYUKI
IPC: A41D25/08
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To simply form a recessed part because skill is required for providing the beautiful recessed part in a front apron part emerging from a knot when a necktie is tied. SOLUTION: This auxiliary tool for the knot of the necktie is designed to sandwich the central upper part of the front apron part emerging from the knot with an upper tip 1a having a triangular cross-sectional form and a lower tip 1b having a V-shaped cross-sectional form and form the knot while pulling the front apron part emerging from the knot in the sandwiched state of the central upper part of the front apron part before firmly tying the knot when the necktie is tied. Thereby, the recessed part is formed in the front apron part emerging from the knot.