baber/WOPTO huggingface dataset:
Patent JP-2001309618-A (JP)
Title: Brush-less motor
Inventor: NAGATA HIROSHI
IPC: H02K21/14
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a brush-less motor capable of easily assembling a sensing magnet when the sensing magnet is for use in detecting a position of a rotor. SOLUTION: A cylindrical rotor magnet 26 is magnetized in a radial direction and the disc-shaped sensing magnet 28 is magnetized in an axial direction by use of a magnetizing device in a state that the sensing magnet 28 and the rotor magnet 26 are mounted to a rotating shaft 24.
Patent JP-2000336086-A (JP)
Title: Synthesis of 5-alkylbenzodioxole
Inventor: BORZATTA VALERIO
IPC: C11B9/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain, economically and by a method reproducible on an industrial scale, the subject compound useful for producing perfumes or insecticides, by sequentially carrying out catalytic hydrogenation of an acylphenol followed by acylation and then substitution reaction using a Lewis acid as a catalyst and subsequently treatment of the reaction product using an inorganic basic compound and hydrogen peroxide under specific conditions. SOLUTION: This compound of formula V is obtained by the following steps: catalytically hydrogenating a 4-acylphenol of formula I (R1 is a 1-17C alkyl); acylating the obtained 4-alkylphenol of formula II with a <=3C acyl group; treating the obtained compound of formula III (R3 is methyl or the like) using a Lewis acid; treating the obtained 4-alkyl-2-acylphenol of formula IV in a hydroalcohol solution containing hydrogen peroxide and an inorganic basic compound at 0-25 deg.C [the molar ratio of the inorganic basic compound to the compound of formula IV is (0.8:1) to (2:1)]; and then cyclizing the produced 4-alkylcatechol with a compound of the formula, X-CH(R2)-Y (X and Y are each chlorine or the like; and R2 is H or the like).
Patent JP-2001304552-A (JP)
Title: Structure for supporting ceramic parts of gas turbine
Inventor: TATSUMI TETSUO
IPC: F23R3/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a structure for supporting ceramic parts of a gas turbine in which the ceramic parts are hardly damaged and damage of a certain ceramic parts hardly influences against other ceramic parts. SOLUTION: Ceramics parts 26, 27 contacted with combustion gas G at a gas turbine are supported by housings 14, 14A through metallic support members 28, 29, 41. The ceramics parts are connected by resilient members 32, 42 in such a way that they can be moved in respect to the support members 29, 41. With such an arrangement as above, a difference in thermal expansion among the metallic support members 28, 29, 41 and the ceramics parts 26, 27 can be accommodated by the resilient members 32, 42, resulting in that the ceramics parts 26, 27 are hardly damaged. Further, since the metallic support members 28, 29, 41 support the ceramics parts 26, 27, even if the ceramics parts are damaged, the damage hardly provides any influence against other ceramics parts.
Patent JP-2001302592-A (JP)
Title: Phenylacetylene compound, liquid crystal material, liquid crystal composition and liquid crystal element
Inventor: MARUYAMA TOYOTARO
IPC: C09K19/32
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a new compound usable as a liquid crystal element having an working temperature in the vicinity of normal temperature and a wide temperature range, responding quickly to an impressed electric voltage, capable of obtaining a desired tilt angle (a tilt angle from a vertical line to a liquid crystal layer of the longitudinal axis of the liquid crystal) and having a proper orientation in a cell and an appropriate driving voltage range, and to provide a liquid crystal material, a liquid crystal composition and a liquid crystal element by using the same compound. SOLUTION: This phenylacetylene compound of the general formula 1, e.g. formula 16, the liquid crystal raw material consisting of the same, the liquid crystal composition containing the same and the liquid crystal element by using the above liquid crystal raw material or the above liquid crystal composition are provided. R1-X-A1(A2)m-C≡C-CH2O-A3-COO-R2...(1).
Patent JP-2001306241-A (JP)
Title: Method for detecting coordinate position and display device using the same
Inventor: KIDA HIROSHI
IPC: G06F3/042
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a coordinate position by which resolution can be improved and operability can be improved by shortening a time required for coordinate detecting and a display device using this method. SOLUTION: An optical path constituted between each of light emitting elements arrayed with prescribed intervals in a horizontal direction and a vertical direction and each of light receiving elements faced to the light emitting elements is interrupted by a light shielding object so that the coordinate position of the light shielding object can be detected. The nearest part N coordinate data obtained by detecting the movement of the light shielding object are stored, and the coordinate position of the light shielding object is calculated by using n coordinate data (1<=n<=N) among the N coordinate data, and the number of the coordinate data to be used for coordinate position calculation is changed according to the moving speed of the light shielding object.
Patent JP-2000358163-A (JP)
Title: Picture processor, its method and color copying machine
Inventor: TAKAHASHI HIROYUKI
IPC: H04N19/625
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of picture quality in encoding picture data by inputting picture data having luminance and color component data, detecting its edge part, encoding luminance and color component data and controlling an encoding means so that the compressibility of luminance component data of the edge part becomes smaller than the compressibility of the other part. SOLUTION: A luminance signal encoder 402 encodes a luminance signal L by, e.g., a 4×4 pixel block unit to output a code signal L-code and an attribute signal E-code showing whether a pixel block is an edge part. A chroma signal encoder 403 encodes chroma signals (a), (b) by, e.g., 4×4 pixel block unit to output a code signal ab-code. These code signals are stored in a memory part 211 and read by an extension part 212. A luminance signal decoder 404 decodes the signal L from the inputted code signal L-code. A chroma signal encoder 405 decodes chroma signals (a), (b) from the inputted ab-code signal.
Patent JP-2001303307-A (JP)
Title: Waist nipper
Inventor: HOSHINO HIDEKO
IPC: A41C1/08
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a waist nipper ameliorated in uncomfortableness when worn and capable of making a good figure through manipulating the figure from the underbust to the hip. SOLUTION: This waist nipper is such one as to unite front bodies 2a and 2b, sides 3a and 3b and a back body 4 so as to cover round the waist, and characterized in that the top rim of the back body 4 is convexedly formed, the bottom rims of the front bodies 2a and 2b are convexedly formed downwardly, and a fastening means 8 is set in the front center of the front bodies 2a and 2b.
Patent JP-2001308953-A (JP)
Title: Transfer rate converter
Inventor: HASEGAWA YUICHI
IPC: H04L29/08
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a transfer rate converter that converts a transfer rate of data with a decreased circuit scale and realizes an accurate operation by preventing mis-latching. SOLUTION: An FIR filter interpolates input data S101, and an interpolation signal is stored in a RAM 107 at an address denoted by a counter 108 that counts number of input clocks S103 and generates a write address. Furthermore, the stored interpolation signal is read from an address location of a counter 109 that counts number of output locks S104 to generate a read address and generate output data S102. In this case, a counter reset signal S111 resets the counters 108, 109 in common so as to prevent mis-latch of writing to/reading from the RAM thereby conducting an accurate operation.
Patent JP-2001306601-A (JP)
Title: Device and method for document processing and storage medium stored with program thereof
Inventor: ITO SHIRO
IPC: G10L15/28
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To easily browse contents for a graphical user interface through vocal input and output. SOLUTION: A voice browsing device is provided with an HTML document acquisition part 101 which acquires an HTML document from a specified URL, a specific rule acquisition part 103 which acquires a rule prescribing vocal input/output contents, an HTML document analysis part 105 which analyzes a specific range of the acquired document according to the rule and fetches out specification information specifying vocal output contents, vocal input candidates, and next processing objects corresponding to the respective vocal input candidates, a vocal output part 107 which vocally outputs the taken-out vocal output contents, a vocal input part 108 which recognizes a vocal input from a user, and a browser control part 109 which controls the acquisition of a new document or next analysis according to specification information corresponding to the input candidate matching the recognition result.
Patent JP-2001312022-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMASHITA KATSUHIRO
IPC: G03C7/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic emulsion having long shelf life, high sensitivity and high contrast. SOLUTION: In the silver halide photographic emulsion containing silver halide grains having the spectral absorption maximum wavelength at <500 nm and a light absorption strength of >=60 or the spectral absorption maximum wavelength at >=500 nm and a light absorption intensity of >=100, the coefficient of variation in the intergrain distribution of light absorption strength is <=100%.
Patent JP-2001299975-A (JP)
Title: Bodily sensing device and bodily sensing system
Inventor: HAMABE HIROMI
IPC: A63F13/213
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a dance game device for evaluating a dance by a movement of the whole body. SOLUTION: A 3D image of a character being a model is displayed on a second divided image screen 11b of a monitor device 2, and a continuous photographic auxiliary image for indicating a flow of the dance is displayed on a lower side auxiliary image screen 12 of the monitor device 2. A player recognizes the flow of the dance by this auxiliary image, and performs the dance by imitating the 3D image of the character. This posture is picked up by a front camera device 13 to be displayed on a first divided image screen 11a. A plurality of infrared lasers 17 and infrared ray sensors 18 arranged on a stage 1 detect a step position and the step timing of the player. A back camera device 7 picks up a back face image of the player. This back face image is processed so as to match with the 3D image of the character.  The dance of the player is comprehensively evaluated on the basis of detecting output from the infrared ray sensors 18 and this matching error.
Patent JP-2001312852-A (JP)
Title: Recording and reproducing device
Inventor: SAITO IKUO
IPC: G06F11/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a recording/reproducing device of a digital recording medium capable of making the version-up for the control program of a system controller with the normal reproducing operation by the user oneself. SOLUTION: The MD 1 for rewriting, whereon the version-up program is recorded, is reproduced by an MD recording/reproducing device 20, and first of all, a sector 0 of the UTOC is read out to discriminate a blank disk, and the maker's code and the code intrinsic for rewriting recorded on the equipment code are discriminated to identify the rewriting disk. After that, the equipment objective for proper rewriting is recognized from the equipment code recorded on the top of the version-up program to record all of following data in a memory for vibration-proof, then the mode is transferred to the rewriting mode to make the constitution so that the control program of a nonvolatile memory (flash memory, etc.), 18 of the system controller 13 is rewritten by the program exclusively used for rewriting.
Patent JP-2001011080-A (JP)
Title: Benzopyran-based compound and its production
Inventor: ENDO KYOKO
IPC: C09K11/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful for a red-based fluorescent coloring matter having high excellent characteristics such as emission brightness, fastness and excellent luminous efficiency suitable in the field of an organic electric field light emission element. SOLUTION: This compound is shown by formula [R1 to R4 are each H or a 1-4C alkyl; ring Z is a (substitute) aromatic ring] such as a compound of formula II. The compound of formula I is obtained by reacting a compound of formula III (e.g. 1,1,7,7-tetramethyl-8-hydroxy-9-formyljulolidine, etc.), with a compound of formula IV (e.g. 2-benzimidazolylacetonitrile, etc.), generally in an inert solvent such as N,N-dimethylformamide, etc., in the presence of an inorganic or an organic basic condensation agent preferably at 0-50 deg.C for about 0.5-48 hours to synthesize a compound of formula V, then reacting the compound with malononitrile preferably at 50-200 deg.C for 0.5-48 hours and hydrolyzing the formed compound.
Patent JP-2001300461-A (JP)
Title: Liquid supply and discharge mechanism of waste disposal facility
Inventor: ONUMA TADAYOSHI
IPC: B09B1/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To supply a restoration liquid to a water cut-off sheet from each of branches and recover the liquid by forming the branches from a small number of main pipes. SOLUTION: A main pipe 132 for liquid supply for supplying the restoration liquid 24 to the water cut-off sheet 120 and a main pipe 131 for liquid discharge for recovering the restoration liquid 24 packed into the water cut-of sheet 120 are arranged in a base ground 116. In addition, an independent branch 136 for liquid supply is connected between each of the water cut-off sheet 20 and the main pipe 130 for liquid supply, and an independent branch 135 for liquid discharge is connected between each of the water cut-off sheets 120 and the main pipe 131 for liquid discharge. Further, the intermediate layer 121 of each of the water cut-off sheets 120 independently supplies and recovers the restoration liquid 24.
Patent JP-2001310644-A (JP)
Title: Measuring device for residual quantity of tank
Inventor: KASAI MASAHIRO
IPC: G01F23/62
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To exactly measure a liquid residual quantity at all times. SOLUTION: According to reduction of the amount of fuel 16, inside volume of a bladder film 18 is changed and a fuel liquid level inside a fuel pump system 54 which is connected with inside the bladder film 18 by a fuel inlet pipe 52 is declined. Since the upper part of the bladder film 18 is connected with the upper part of the fuel pump system 54 by a vapor discharge line 60 at oil feeding, internal pressure of the bladder film 18 becomes equal to that of the fuel pump system 54. As a result of this, the amount of fuel inside the bladder film 18 is exactly detected by a fuel gage 55 which is provided inside the fuel pump system 54.
Patent JP-2001312469-A (JP)
Title: Authenticating device
Inventor: HARUYAMA SATOSHI
IPC: G06Q40/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent a cash card from being illegally used for an ATM. SOLUTION: When a user 13 inserts a cash card into an ATM 10 and inputs an erroneous password code, a wrong input signal is outputted and face image data of the user that a monitor camera 12 photographs are inputted to an image processing PC 14. It is checked through retrieval whether or not the same face image data as the face image data are registered in a wrong input human face image database 21. When the data are already registered, the input frequency of the face image data is increased by one, but when not, the face image data are newly registered and the wrong input frequency is set to 1. When the wrong input frequency exceeds a specific value, the user of the face image data is recognized as a suspicious person and the face image data are registered in a suspicious person face image database 22. Then when a user does wrong input, it is checked through retrieval whether or not face image data of the user photographed by the monitor camera are already registered in the database 22 and when the data are registered, an alarm signal is outputted.
Patent JP-2001312269-A (JP)
Title: Pedal mechanism for piano
Inventor: MAEHARA KAZUO
IPC: G10C3/26
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and the cost, and to facilitate the positioning and mounting work. SOLUTION: A substrate unit 40 comprises a substrate 41, pedal levers 6, 7 and 8, compression coil springs for energizing the pedal levers 7 and 8 to a reset direction and lower limit stoppers 20 of the respective pedal levers. The substrate 41 is integrally provided with bearing parts 42 for pivotally supporting the respective pedal levers. The substrate unit 40 is fixed to the under surface of a keybed 9.
Patent JP-2001316862-A (JP)
Title: Three-dimensional electrocast product, manufacturing method, and three-dimensional electrocast sheet
Inventor: KATSUKI YOSHIO
IPC: C25D1/20
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a minute electrocast product with a superior three- dimensional design and fanciness, which can be produced with satisfactory yield and high accuracy. SOLUTION: The electrocast product is composed of a primary electrocast product with a sticking layer on the back, and of a secondary electrocast product having a three-dimensional shape and integrally formed on the surface of the primary electrocast product.
Patent JP-2001318996-A (JP)
Title: System and method for providing task application through network
Inventor: TSUKAMOTO YOSHITOSHI
IPC: G06F21/10
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a task application providing system and method through a network capable of using a task application as necessary even when any application is not present in the computer of a user, and paying a rental fee according as the application is used. SOLUTION: A user terminal 2 is provided with a browser equipped with a Java (R) virtual machine, and allowed to perform access through the Internet to an application server 1. A customer's terminal 3 is constituted as a portable terminal having an Internet connecting service. Then, the user terminal logs in the application server with its ID and password, and down-loads software components for inputting data, and inputs the data, and transmits the data to the application server. The application server processes the data by a task application, and the user terminal receives the processed data. The application server performs the charging processing of a fee for the data processing.
Patent JP-2001314410-A (JP)
Title: Remote micro-surgery system and method of inserting slave manipulator
Inventor: IKUTA KOJI
IPC: A61B17/28
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a remote micro-surgery system that can perform a surgery by inserting to reach an operated part passing through clearances between organs just like a catheter inserting method and operating micro-surgery with an aid of endoscope images. SOLUTION: The remote micro-surgery system transmits motions of a master to a slave. A slave manipulator performs at least motions of 5 freedom including holding, forward and backward bending, translation and rotation by a remote operation of the master.
Patent JP-2001319504-A (JP)
Title: Garden lamp
Inventor: OKUDA TOSHIFUMI
IPC: F21Y101/02
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a garden lamp, small, inexpensive, superior in durability, full of atmosphere and easy to install anywhere without the need for wiring. SOLUTION: The garden lamp 10 uses a dry battery as a power source and a light emitting diode 21 as a light source. It is particularly preferable that the emission brightness of the light emitting diode 21 is timely changed, the light emitting diode 21 is encircled by a shade 36 and a body portion 14 is formed of ceramic ware.
Patent JP-2001321262-A (JP)
Title: Hanger
Inventor: KANAI MASAAKI
IPC: A47G25/32
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a hanger allowing a user to combine an adapter with a desired hanger main body by making the adapter connecting a hook and the hanger main body detachable from the hanger main body. SOLUTION: The hanger is comprised of a hook A, an adapter B connecting the hook A and a hanger main body C and the hanger main body C. The adapter has a groove 7 facing sideways for inserting the top of the hanger main body, and the top of the hanger main body C is inserted into the groove 7.
Patent JP-2001325610-A (JP)
Title: Device and method for processing three-dimensional model and program providing medium
Inventor: KAI TETSUKAZU
IPC: G06F17/50
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional(3D) model processor capable of executing moving processing of an operating point along the surface of a 3D model with simple operation. SOLUTION: A surface point based on a reference point corresponding to a tool is generated on the surface of the 3D model and further, corresponding to the movement of the tool, the surface point generated on the surface of the 3D model is moved along the 3D model surface. The surface point is generated on the basis of the intersection of the reference point and the model surface and further updating processing of the surface point is performed by setting the surface point to the intersection of a line connecting a point moved from the 3D model surface in a normal direction and the reference point and the 3D model. Thus, the surface point set on the 3D model surface on a display is exactly moved along the model surface and processing such as painting or deforming to the model surface can be easily executed.
Patent JP-2001323345-A (JP)
Title: Nonoriented silicon steel sheet having high magnetic flux density and excellent in workability, recyclability and magnetic property after strain relieving annealing
Inventor: SUZUKI TAKEHIRO
IPC: C22C38/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a nonoriented silicon steel sheet excellent in workability and recyclability, and further in magnetic properties after strain relieving annealing. SOLUTION: The steel sheet has a composition containing, by mass, 1.5-4.0% Si and 0.005-2.00% Mn, also containing Al, C and N in amounts reduced, by mass, to <=0.030%, <=0.0020% and <=0.0020%, respectively, and having the balance Fe with inevitable impurities. Further, as to the magnetic properties, the steel sheet has core loss W15/50 and magnetic flux density B50 satisfying the following ranges: W15/50<=3.20 W/kg and B50>=(1.650+0.025×W15/50)T.
Patent JP-2001325783-A (JP)
Title: Magnetic tape cassette
Inventor: SATO MAKOTO
IPC: G11B23/087
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape cassette with which productivity may be improved. SOLUTION: This magnetic tape cassette has a cassette case 10a which is as transparent as function members 20 are visible from outside. The colors of the function members 20 through the cassette case 10a are different from the color of the cassette case 10a.