baber/WOPTO huggingface dataset:
Patent JP-2002254222-A (JP)
Title: Drill chuck
Inventor: ROEHM GUENTER HORST
IPC: B23B31/12
Filed: 2002-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a drill chuck equipped with a chuck body (1) which is connectable with a drilling spindle, a plurality of clamping jaws (3), and a threaded ring (6) which is engaged with a tooth row (5) formed on a jaw shaft (4) of the clamping jaw, and to provide the chuck capable of performing without trouble new closing of the chuck from a state where the clamping jaw is positioned at the limit position in the axial direction. SOLUTION: The drill chuck is provided with a spring ring (10) rotatably mounted in the chuck body (1), a coupling mechanism (11) which unrotatably connects the threaded cutting ring (6) and the spring ring (10) by the bending deformation of the spring ring (10) when the clamping jaw (3) are at the rear limit position in the axial direction, and a means for controlling rotational angle between the clamping jaw (3) and the threaded cutting ring (6) after the connection of the thread cutting ring (6) and the spring ring (10) is completed.
Patent JP-2003228723-A (JP)
Title: Pachinko game machine image display device and image display method and program for the same
Inventor: SHITANI TAKESHI
IPC: G06T15/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine image display device and an image display method and program for the same wherein the time for clearing image data for each frame is shortened under the constraints of limited size and cost for enabling the drawing of more images for sophisticated and versatile production.  <P>SOLUTION: The pachinko game machine image display device 100 has an image display means 200 provided with a region clearing setter 5 whereby the framebuffer is cleared only in a region where re-drawing is required in the next frame.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232309-A (JP)
Title: Holding tool
Inventor: OCHI HIROYUKI
IPC: F16B2/20
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding tool capable of easily attaching and detaching an interposed object by simple configuration, and which has no probability of scraping surface of the interposed object due to contact between tip end of interposing parts and the interposed object.  <P>SOLUTION: The holding tool 1 includes a base 2 fixed to wall face 5, a sliding member 3 slidably installed on the base 2, an urged member 4 urging the sliding member 3 in sliding direction of the sliding member 3, and the interposing parts 341, 342 provided in the sliding member 3. Further, the tool 1 is provided with a guide 35 guiding the side of the interposed object 6 at a tip of the interposing parts 341, 342.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233796-A (JP)
Title: Counting system
Inventor: TAKIGAWA TADASHI
IPC: G01G19/42
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive counting system capable of precisely and quickly counting articles by one unit.  <P>SOLUTION: This system is equipped with a weighing device 6 weighing the weight of a plurality of articles M supplied from a mass supply device 4, and a counting means 21 optically detecting and counting the articles supplied from an extremely small amount supply device 7. The number of articles M counted by the counting means is added to the number of the articles M found on the basis of the weight value weighed by the weighing device 6 and a single weight, so as to obtain collection of articles M at a predetermined collection target number.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246956-A (JP)
Title: Specific ink and printed article
Inventor: TAKADA NAOTO
IPC: C09D11/02
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain ink with which a printed article having high specular gloss is produced and which has excellent printability and the printed article which has high specular gloss and excellent resistance of an ink layer.  <P>SOLUTION: The ink comprises 100 aluminum foil containing ≥80%, preferably ≥86% of aluminum foil pieces having <0.3 μm, preferably <0.25 μm thickness and 20 μm<SP>2</SP>-2,000 μm<SP>2</SP>foil area, ≥3 wt.% and <15 parts wt. of a binder 600-4,000 parts wt. of a solvent. The binder in an amount of ≥3 parts wt. and <15 parts wt. is used based on 100 parts wt. of the aluminum foil. When the amount of the binder is <3 parts wt., the printability of the ink is reduced. When the amount of the binder is ≥15 parts wt., reduction in specular gloss of a printed article is recognized but when the amount of the binder is <15 parts wt., the specular gloss is outstandingly excellent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229794-A (JP)
Title: Adaptive equalizing apparatus for multi-input multi- output receiver
Inventor: FUJII HIROTADA
IPC: H04B3/10
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a determining method for sample timing and equalizing range.  <P>SOLUTION: The method correlates between received signals at each antenna and training symbols of each user, correlates among the minimum correlation output in timing at which the correlation becomes a maximum, the sampling received signals at each antenna and the training symbols of each user. The method determines whether the correlation outputs corresponding to each user are larger than the thresholds corresponding to each maximum correlation value. The method determines each timing of equalizing starts according to the results of the determination and determines candidates for the equalizing range, and determines the largest candidate as the equalizing range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238898-A (JP)
Title: Photocurable coloring composition and color filter
Inventor: OSADA SOICHIRO
IPC: G03F7/004
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocurable coloring composition which shows a high transmittance especially regarding green color and provides an excellent color reproducibility, and a color filter.  <P>SOLUTION: The photocurable coloring composition contains an alkali-soluble resin, a colorant, a photosensitive polymer component, a photoinitiator and a solvent. The composition gives a coating film having a film thickness of ≤2.2 μm and a y value of ≥0.65 in CIE chromaticity coordinate. The colorant comprises a mixture of green and yellow pigments, wherein the green pigment is C.I. Pigment Green 7 and the yellow pigment is C.I. Pigment Yellow 180 and/or C.I. Pigment Yellow 185.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237010-A (JP)
Title: Method for manufacturing resistance plate laminated material and method for manufacturing component using resistance plate laminated material
Inventor: SAIJO KINJI
IPC: H05K1/16
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a resistance plate laminated material capable of forming a resistor having a required resistance value in a wiring pattern formed by etching and to provide a method for manufacturing a component using the resistance plate laminated material.  <P>SOLUTION: The method for manufacturing the resistance plate laminated material comprises the steps of stacking a conductive plate 24 having excellent conductivity and a plurality of resistance plates 28 each having a predetermined specific resistance, activating the surfaces to be connected, then bringing the activated surfaces into contact with each other to be opposed, lap laminate connecting the surfaces to manufacture the resistance plate laminated material 20 capable of forming a resistor having a required resistance in a wiring pattern. The component to be applied to a printed circuit board, an IC package or the like is manufactured by using the resistance plate laminated material 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240077-A (JP)
Title: Belt presser device
Inventor: YONEDA YUTAKA
IPC: F16B5/08
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To install a belt presser at complex portions compactly, and constitute it in an easy-to-operate fashion without preventing a flexibility in design.  <P>SOLUTION: This device is equipped with a first presser element 44 and a second presser element 45 opposed to the outer periphery of a pulley 32 and positioned in a condition for nipping the pulley 32. Together with far and near distance movement of one presser element 44 against the outer periphery of the pulley, the other presser element 45 moves at far and near distance in a reverse direction. The presser elements are linked with each other via an linking mechanism B in a manner to enlarge or contract a gap between presser action parts 44a, 45a of the presser elements 44, 45.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242350-A (JP)
Title: System, method and program for examining housing loan
Inventor: SHIMOKUNI HIROMI
IPC: G06Q40/02
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient housing loan examination system with which an answer to loan consent/refusal can be quickly obtained.  <P>SOLUTION: A loan center server that receives input dada of a plurality of information items about an applied issue performs a merchandise reference examination on the basis of personal attribute information data, extracts only an applied issue satisfying the reference, and transmits data of the extracted applied issue to a guaranty company server. The guaranty company server performs a personal credit information examination on the basis of the data about the applied issue transmitted from the loan center server and data acquired from a personal credit information institution, extracts only an applied issue satisfying the reference, extracts only an applied issue whose deemed evaluation value can be calculated among applied issues to calculate a deemed evaluation amount, and judges the result of loan consent/refusal to/from a finally extracted applied issue to be acceptable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238021-A (JP)
Title: Sheet post-treatment device and image forming device equipped with it
Inventor: KOBAYASHI KENJI
IPC: B65H37/04
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To stop the stapling operation for a bundle of sheets having unevenness in the sizes in case any sheet does not reach the binding part.  <P>SOLUTION: The sheet post-treatment device 400 is equipped with a stapling unit 600 to bind sheets in a bundle form aligned about the width direction by aligning members 413a and 413b and a control part 1000 to stop the binding operation by controlling the stapling unit 600 when it senses that any of the sheets does not reach the position of binding process owing to its size.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236163-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which improves amusement in a game by differentiating a jump-up rate when game contents can be selected.  <P>SOLUTION: The game machine is provided with: a display control board for presenting a plurality of decision branches to a player; selection buttons for the player to select an optional decision branch; and a display control board for temporarily deriving and displaying a tentative display result before deriving and displaying a display result after a variable display device starts a variable display, and variably displays the tentative display result again to derive and display the display result. A plurality kinds of states are provided to variably display identification information in the variable display device. A normal short hit (decision one) being a variable display state which comprises the presentation of the decision branch includes the display result with the higher jump-up rate being a proportion for deriving and displaying special identifying information as the display result after re-variable display when non-special identifying information is derived and displayed as the tentative display result, compared with a normal short hit being the variable display state which does not comprise the presentation of the decision branch. Thus, the player can have expectations concerning whether the decision branch is to be presented or not.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238200-A (JP)
Title: Lead-free glass flux and china hand-painting material containing the same
Inventor: KAWAMURA TAKUYA
IPC: C03C8/14
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-SiO<SB>2</SB>content lead-free glass flux of a low softening point (low melting temperature) and a low coefficient of expansion, and to provide a china hand-painting material containing the glass flux and suitable for use in on-glaze decoration.  <P>SOLUTION: The lead-free flux for the china hand-panting material is prepared by mixing (a) a high thermal expansion coefficient and low melting point lead-free glass composition composed of a Li<SB>2</SB>O-Al<SB>2</SB>O<SB>3</SB>-SiO<SB>2</SB>containing lead-free SiO<SB>2</SB>glass and having a coefficient of thermal expansion of 5.0×10<SP>-6</SP>to below 7.0×10<SP>-6</SP>with (b) the low thermal expansion coefficient and high melting point lead-free glass composition composed the Li<SB>2</SB>O-Al<SB>2</SB>O<SB>3</SB>-SiO<SB>2</SB>containing lead-free SiO<SB>2</SB>glass composition and having the coefficient of thermal expansion of 3.0×10<SP>-6</SP>to below 5.0×10<SP>-6</SP>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235541-A (JP)
Title: Peeled cell-recovering device, method for recovering peeled cell and its program
Inventor: UMEGAKI RYOTA
IPC: G06F19/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To recover peeled off cells from an adhered surface appropriately.  <P>SOLUTION: This controlling device 57 of the peeled cell-recovering device 50 starts the measurement of a trypsin-treating time after first closing a discharge tube 54, opening an injection tube 52 and putting a trypsin solution by a prescribed amount into a culturing container 60, inclines a supporting stand 51 at a time point that the trypsin-treating time becomes a previously set time, opens the discharge tube 54 at the same time for recovering the trypsin solution in the culturing container 60 to a recovering container 65 together with the peeled cells 61 from the discharge tube 54. After completing the recovery, the supporting stand 51 is returned to a horizontal state, a new recovery container 65 is installed, and then the measurement of the trypsin treating time is re-started after closing the discharge tube 54, opening the injection tube 52 and putting the trypsin solution into the culturing container 60 by the prescribed amount. By repeating the operations, the cells can be recovered according to the trypsin-treating time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242578-A (JP)
Title: Theft preventive private car monitoring system
Inventor: TATSUHARA TADASHI
IPC: B60R25/33
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To extremely economically provide a theft preventive car monitoring system capable of rapidly identifying the time of occurrence of a theft, rapidly tracking a stolen car in real time without being noticed by a criminal.  <P>SOLUTION: In this theft preventive private car monitoring system, when the switch of an on-vehicle device is turned on when a driver departs a private car, a receiver acquires the latitude and longitude of a parking position as positional information M1 from a GPS satellite, stores the information in a storage device, and then acquires the latitude and longitude of the private car for each specified time and stores in the storage device, provides, from the positional information M1, data on comparison between the latitude and longitude of the parking position and those of the subsequent latest positions of the private car by a CPU. When these comparison data are different from each other, the receiver transmits the latest latitude and longitude as an abnormality notice mail M2 to the arbitrarily set mal address of a cell phone S2, and the cell phone S2 displays the latitude and longitude on a map in a display screen, by using an Internet address included in the received abnormality notice mail, by a map information service S3 on the Internet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210001-A (JP)
Title: Saw-toothed grass-removing tool
Inventor: MASUDA YOICHI
IPC: A01B1/14
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a saw-toothed grass-removing tool equipped with a device forming the tooth tip of a plow in a saw-toothed shape as a grass-removing tool for pulling only grass and capable of removing grass caught therein by one touch.  <P>SOLUTION: In this grass-removing tool, the part of blade of the plow is formed in a saw-toothed shape (1) and a slide iron plate (2) is put thereon and the slide iron plate (2) is slid by a lever (3) on hand attached to a shaft.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248029-A (JP)
Title: Testing method for semiconductor device
Inventor: YAMAGUCHI MASAYA
IPC: G01R31/26
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing method for a semiconductor device whose measurement accuracy will not be lowered, even when the temperature fluctuates, while an IC chip is being measured.  <P>SOLUTION: At several places of a process for executing a plurality of continuously continued inspection processes, the forward voltage of a diode inside the IC chip is measured to confirm the temperature, when the temperature does not lie within the range of a diode voltage corresponding to a prescribed temperature range, the temperature is adjusted, and an inspection after an interruption is resumed, after confirming that the diode voltage lies within the prescribed range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246401-A (JP)
Title: Refuse storing device
Inventor: OIZUMI SUSUMU
IPC: B65F1/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refuse storing device enhancing appearance, keeping out of mischief, facilitating installing work, and improving usability.  <P>SOLUTION: A plurality of fence members 20 is stored in a casing 10 molded in a frame shape in a folding state, and while the plurality of the fence members 20 is unfolded from a taking in/out port 12 of the casing, a refuse storing space A1 is formed inside. The plurality of the fence member 20 in the casing 10 is not exposed to the outside, and only by fixing the casing 10 at an insulating place, the installing work is finished. A rid member 30 opening/closing the storing space A1 from an upper side is supported by the casing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258328-A (JP)
Title: Stacked piezoelectric actuator
Inventor: GENDOSHI TAKUYA
IPC: H01L41/083
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked piezoelectric actuator of excellent reliability and durability having therein alternately stacked piezoelectric ceramic layers and electrode layers, which causes no cracking during long-time driving and no deterioration in displacement characteristics.  <P>SOLUTION: In the actuator 10 in which the piezoelectric ceramic layers 11 and the electrode layers 12 are alternatively stacked, the thickness of the electrode layer 12 sandwiched between the piezoelectric ceramic layers 11 is rendered to be 1 μm-5 μm, the electrode layer 12 contains piezoelectric ceramic particles 14 of 5-20 wt.%, and the piezoelectric ceramic particles 14 are filled in a through hole 15 which is partially formed in the electrode layer 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253368-A (JP)
Title: Aluminum alloy for semisolid casting
Inventor: ADACHI MITSURU
IPC: C22C21/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy for semisolid casting having high impact value and strength and is excellent in castability.  <P>SOLUTION: This aluminum alloy containing crystallization nuclei and kept at a temperature just above and just below the melting point is cooled and then, in a solid-liquid coexistent state, is subjected to permanent mold casting. The alloy comprises 3.0-5.5 mass% Si, 0.40-0.70 mass% Mg, 0.03-0.20 mass% Ti, 0.05-0.20 mass% Sb, 0.05-0.20 mass% Fe, and the balance being Al and unavoidable impurities.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255652-A (JP)
Title: Image forming apparatus
Inventor: OKAMOTO KEIJI
IPC: G03G9/09
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a uniform image in which color unevenness is eliminated by measuring and storing the sensitivity characteristic of an image carrier as potential information or image density information in the peripheral direction and correcting the density of each of colors with which a color image is formed.  <P>SOLUTION: An image forming apparatus possesses a detecting means 62 to detect a marking with which the information of a rotational position formed at the image carrier 12 is detected and a potential sensor 28 to measure the surface potential of the image carrier, and also possesses a means 65 to adjust the exposure of exposure means 67 and 68 based on the potential information stored at the time of image formation by forming the latent image of a correction pattern by performing at least the halftone exposure of a specified color for one or more rounds of the image carrier by the exposure means 67 and 68, measuring the potential of the latent image of the correction pattern in the peripheral direction of the image carrier by the potential sensor 28 and storing measured potential information in a storage means 66, and the table of the development characteristic previously stored of each color is referred to and the exposure is adjusted, so that uniform development is performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259369-A (JP)
Title: Error concealment method employing electronic watermark of moving picture
Inventor: TANAKA MASABUMI
IPC: H04N19/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an error concealment method capable of reducing an arithmetic amount to estimate a motion vector, acquiring an accurate motion vector even in the presence of a high error rate, and employing an electronic watermark of a moving picture, the lower limit of the accuracy of which is almost equivalent to the accuracy of a conventional technology and taking into account to have the upper compatibility with a conventional decoder.  <P>SOLUTION: A digital moving picture signal is divided into areas comprising a plurality of blocks each comprising N×N pixels or a macro block, in the case of applying motion compensation to each block or the macro block to obtain either of future and past images and a difference signal and not to obtain the difference signal, each block or the macro block is subjected to distance cosine transform to obtain a discrete cosine transform output, the discrete cosine transform output is quantized to obtain a quantized output, the quantized output is subjected to variable length encoding to obtain a bit stream, while the motion vector is embedded to each block or the macro block as electronic watermark information, and the electronic watermark information is used for error concealment at decoding.  <P>COPYRIGHT: (C)2003,JPO