baber/WOPTO huggingface dataset:
Patent JP-2001298598-A (JP)
Title: Method for facsimile transmission and facsimile machine
Inventor: TAKAOKA TATSUO
IPC: H04N1/32
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile transmitting method and a facsimile machine capable of diversifying communication applications utilizing signals SID and PWD. SOLUTION: Since a plurality of signals SID or signals PWD can be transmitted and received, communication applications of the group 3 facsimile machine can be diversified and an advanced communication applications can be provided.
Patent JP-2001294742-A (JP)
Title: Aromatic polycarbonate resin composition and vehicle exterior part using the same
Inventor: KOSAKA KAZUNARI
IPC: C08J5/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a molded article excellent in molding properties as well as in mechanical characteristics and chemical resistance, particularly in gasoline resistance. SOLUTION: The aromatic polycarbonate resin composition comprises (A) 20-90 wt.% of an aromatic polycarbonate resin, (B) 75-5 wt.% of a rubbery polymer/aromatic vinyl/vinyl cyanide graft copolymer, (C) 50-5 wt.% of an aromatic vinyl/vinyl cyanide graft copolymer and (D) 0.1-10 pts.wt., based on 100 pts.wt. of the total of the components (A), (B) and (C), of an olefin/alkyl unsaturated carboxylate copolymer.
Patent JP-2001298316-A (JP)
Title: Method and device for calibrating array antenna
Inventor: KONO RYUJI
IPC: H01Q3/26
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To easily calibrate an array antenna with less computation. SOLUTION: An optimal weight coefficient for each of antenna elements and the directional pattern of the array antenna are calculated by performing simulation on the basis of the information of a desired wave direction and a spurious wave direction. Continuously, the calculated weight coefficient is actually set to each of antenna elements, the directional pattern of the array antenna at that time is measured, the absolute value of a difference between the calculated directional pattern and the measured directional pattern is respectively found for each direction, and an added total value, to which this difference is added, is found.  Continuously, the directional pattern is respectively measured by using plural weight coefficient groups, for which the weight coefficient is changed to some extent on the basis of a weight coefficient group composed of respective calculated weight coefficients, the absolute value of a difference between the directional pattern calculated for each of weight coefficient groups and the measured directional pattern is respectively found and an added total value, to which this difference is added, is found. Then, the weight coefficient group of the least added total value is determined as an optimal weight coefficient group.
Patent JP-2001304080-A (JP)
Title: Control device of power train
Inventor: FUJIMOTO SATORU
IPC: B60L50/16
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To surely stop an internal combustion engine in a desired position, and to improve startability of the internal combustion engine by holding the position. SOLUTION: When realizing a prescribed engine stopping condition, a total control unit 5 commands stopping to an engine control unit 4 and a motor control unit 6. After stopping of an engine 1 or after an engine speed reduces to a prescribed value or less, the motor control unit 6 indicates to a motor generator 3 so as to generate prescribed torque read out of a stopping torque storage part 63 in the reverse rotation direction of the engine. The engine 1 stops in a position for balancing this prescribed reverse rotational directional torque and compression torque of reverse rotation of the engine. After stopping of the engine, reverse rotation torque is reduced by a time function read out of a reduced waveform storage part 64 to hold reduction and balance of the compression torque.
Patent JP-2001301939-A (JP)
Title: Belt conveyer
Inventor: ITO KAZUO
IPC: B65G15/64
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent cambering of a conveyer belt 1 and to commonize flat belt in case that a pulley 3 is mounted on an end part of a roller and in case that a pulley 3 is mounted on a center part of the roller 2 by fixing the width of the conveyer belt and fixing the conveyer belt 1 at a designated part on a back surface of the flat belt 5. SOLUTION: A projection part 1a provided on a back surface of a conveyer belt 1 has progressive curves on front and rear surfaces and a tapered tip. A recess part 3a provided on an outer periphery surface of a pulley 3 has a similar shape to the projection part 1a.
Patent JP-2001314056-A (JP)
Title: Introverted motor
Inventor: YAMANE MITSURU
IPC: H02K3/50
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive introverted motor having effective protective structure against water and dust by enhancing the reliability of lead wire connections and simplifying assembly to reduce the man-hours. SOLUTION: An annular portion 11 wherein a coil 1b formed by winding wires on the magnetic pole portion of a stator core 1a in a concentrated manner is connected through a printed board 1e and a lead portion 12 for connecting lead wire are integrally formed. A lead fixer 8 containing the lead wire 7 and the lead portion 12 passed through lead packing 9 is secured on a frame 5 to seal and protect the lead wire 7 and the lead portion 12, and thus the introverted motor is obtained.
Patent JP-2001011192-A (JP)
Title: Continuous production of acrylic bmc and production of artificial marble
Inventor: SASAKI AKINOBU
IPC: C08J3/20
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To stably and continuously produce an acrylic BMC(bulk/molding/ compound). SOLUTION: In producing an acrylic BMC by mixing (A) an acrylic monomer with (B) an acrylic polymer and (C) an inorganic filler with a continuous kneader 8, the tip pressure of the continuous bender 8 has 300-1,500 kPa. Artificial marble is produced by using the acrylic BMC.
Patent JP-2001313639-A (JP)
Title: System and method for managing network configuration data and recording medium
Inventor: TANAKA KATSUYUKI
IPC: H04L12/24
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for storing even a network configuration in which future facilities implementation planning is considered in a system for managing devices constituting a network such as a router and a switch. SOLUTION: This system is provided with a directory server 2 storing the current map tree 21 in which network configuration information is represented with a tree structure and a temporary map tree 22 including only future configuration change objects, prepares future network configuration information by combining the current map tree 21 and the temporary map tree 22, receives the network configuration information acquisition request of an optional future time from a request source, issues a retrieval request to a tree including the directory entry of the trees 21 and 22 stored in the server 2, acquires necessary configuration information,  generates the network configuration information of the designated time by combining the necessary configuration information with the configuration information acquired from the trees 21 and 22 and returns the network configuration information to the request source.
Patent JP-2001311857-A (JP)
Title: Optical module, its manufacturing method and optical transmission device
Inventor: MURATA AKIHIRO
IPC: G02B6/42
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical module having high positional accuracy of an optical fiber and to provide its manufacturing method and optical transmission device. SOLUTION: The manufacturing method of the optical module includes such processes that, while an optical element 20 with an optical part 22 is driven, an optical fiber 40 is moved its position toward the optical part 22 and that an optical transmission sensitivity detected between the optical fiber 40 and the optical element 20 is detected and positioning is performed between the optical fiber 40 and the optical part 22.
Patent JP-2001310604-A (JP)
Title: Pneumatic radial tire
Inventor: HOSOYA YOSHIHIRO
IPC: B60C9/20
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire which has steering stability and high-speed durability better than those of conventional radial tires. SOLUTION: A first belt reinforcement layer 22A is provided to cover the end part of an inner belt ply 20A, and a second belt reinforcement layer 22B is provided to cover the end part of an outer belt ply 20B. Thus the radial tire 10 to be provided by this invention possesses drive stability and high-speed endurance better than that of the tires in which all the belt reinforcement layers are arranged outwardly against the tire radius.
Patent JP-2001157840-A (JP)
Title: Catalyst for hydrogenating carboxylic acid
Inventor: KONISHI MITSUO
IPC: C07C29/149
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst capable of obtaining an alcohol group in high yield notwithstanding the type of carboxylic acid, even if any type of carboxylic acid is used, and further to provide a method for manufacturing an alcohol group by direct hydrogenation using the catalyst. SOLUTION: The catalyst having ruthenium and tin supported on a carrier which is prepared from an activated carbon through a step of activation with zinc chloride and a method for manufacturing an alcohol by hydrogenating a carboxylic acid with hydrogen in the presence of water using said catalyst.
Patent JP-2000341603-A (JP)
Title: Method for detecting black bar in video image
Inventor: JOANBLANQ ANNE-FRANCOISE
IPC: H04N5/44
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To detect a black bar with high reliability by calculating a value related to the maximum number of times of appearance for each line at the ordinary place of the black bar, calculating a threshold value depending on the averaged value of that line and comparing the value related to the maximum number of times of appearance acquired concerning a new line with the threshold. SOLUTION: A first zone Z1 corresponds to the line width of an image within the format of 4:3. A second zone Z2, a third zone Z3 and a fourth zone Z4 correspond to the first 1/3, the next 1/3 and the final 1/3 of one video line, respectively. Concerning a histogram corresponding to the first zone Z1, values Pmax, Dmax and Tmax respectively express a first maximum value, a second maximum value and a third maximum value concerning the number of samples for each luminance value. These values correspond to three kinds of low luminance values most frequently appearing in one line.
Patent JP-2001072968-A (JP)
Title: Transparent solid scintillator material
Inventor: DUCLOS STEVEN JUDE
IPC: G01T1/20
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a transparent scintillator material for quickly converting an excited radiation, e.g. X-rays, into scintillation light. SOLUTION: This scintillator material contains a cubic garnet host and praseodymium as the activator. Such a scintillator material can be a polycrystalline ceramic material. This ceramic material is prepared by sintering a powder formed by precipitation. Such a scintillator material can be incorporated into a computer tomography(CT) apparatus 100 or other x-ray photographic apparatuses, and also into high-speed-responsivity X-ray detectors.
Patent JP-2001317743-A (JP)
Title: Cooker
Inventor: ASAUMI SHINJI
IPC: G10H1/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a cooker which can output a sound or a melody sound inputted optionally by a user as an alarm sound, in a cooker which outputs an alarm sound to inform the user of each of cooking action or functional operation. SOLUTION: This cooker is provided with a control circuit into which the user inputs and stores a melody sound optionally through an input key and also which can output the above melody sound as an alarm sound at each of cooking action or functional operation. Input keys can be displayed as musical scales on a display screen, and they can be displayed by keyboard style such as a piano, etc. The user can select the length of the sound to be inputted, by the interval of the time of pushing the input key, and further the user can display the length of the input sound on the display screen or can output an actual alarm sound at the same time. Moreover, the user can utilize each of operation keys provided for control of cooking operation as input keys.
Patent JP-2001318626-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/84
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a means to form a recessed and projected part to prevent mirror reflection of a pixel electrode without increasing the number of processes. SOLUTION: In the method for manufacturing a reflection type liquid crystal display device, a projected part to produce recesses and projections on the surface of the pixel electrode and to scatter light is formed by using the same photomask as used for the formation of a channel-etch TFT, and the recessed and projected part (having a radius of curvature r in the projected part) is formed on the surface of the pixel electrode 108d.
Patent JP-2001319529-A (JP)
Title: Device for producing conductive web material and method of producing conductive web material using the same
Inventor: YAGI YASUHIRO
IPC: H01M4/1393
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To more economically produce a conductive web material having a high quality conductive coat fixed to a web substrate with high fixing force. SOLUTION: This device for producing the conductive web material comprises a supply device 1 for a web substrate, a varnish butt device 2 for impregnating the web substrate A with a conductive varnish W, a radiation heater device 5 for drying a varnish impregnated substrate A' from the varnish butt device 2 and a conductive web material winding device 8 for winding the web substrate after hardening and drying the varnish from the radiation heater device 5.
Patent JP-2001276441-A (JP)
Title: Toy car drawing picture and character
Inventor: HASEGAWA RYOSUKE
IPC: A63H33/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To arouse the interest of the travel of a running toy such as a toy car or a robot leaving no locus of the travel by fitting a writing tool, suspending a thread and a chain, and practically leaving the locus. SOLUTION: The toy car is turned to the right and left or straight traveled by a pin inserted into a grooved cam and the movement of front and rear wheels. The locus indicating a picture or a character is drawn by the fitted writing tool or the suspended thread or chain.
Patent JP-2001006186-A (JP)
Title: Method and apparatus for measuring parameter of thread mechanism
Inventor: KAI MIN HOKKU
IPC: G11B7/085
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for measuring the motor constant Km of a thread mechanism in an optical disc drive. SOLUTION: The apparatus 1 for measuring the parameters of a thread mechanism is provided with an oscilloscope 8 for detecting the counter electromotive force Eb of a thread motor 5, a laser Doppler meter 7 for detecting the moving speed v0 of a pickup 4, and a computer 9. The computer 9 determines a motor constant Km according to an operation Eb=KmRmv0 (Rm: motor resistance).
Patent JP-2001008920-A (JP)
Title: Method and system for projecting uneven image with the largest intensity
Inventor: CLINE HARVEY ELLIS
IPC: G01R33/54
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an imaging method and system for making an image for an uneven part of a three-dimentional data dot arrangement corresponding to an uneven object. SOLUTION: A method and system is composed of a process which selects at least two different intermediate imaging plates which include at least a part of an object to be imaged 250, a process which forms sectioned images 280', 282' and 284', i.e., images of which each intermediate plane is seen from its vertical direction, a process which forms a set of values for a shift 280", 282" and 284" by projecting the sectioned images on the planes for observation and a process which forms a value of each pixel for a display unit by combining the set of values for the shift.
Patent JP-2001324597-A (JP)
Title: Radiation image converting panel
Inventor: SHOJI TAKEHIKO
IPC: G21K4/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem of density nonuniformity when a moisture-proof protection film is used, and a problem of density nonuniformity caused by distribution in a characteristic of a phosphor sheet itself to allow usage in a satisfactory condition for a long period. SOLUTION: In this radiation image converting panel comprising the phosphor sheet provided with a stimulable phosphor layer on a polymer supporting body, and the moisture-proof protection films provided to cover a phosphor face of the phosphor sheet, the phosphor sheet is heat-treated for 12 hours or more at the temperature within a range from 40 deg.C to a glass transition temperature of the polymer supporting body, before the sheet is sealed with the moisture- proof protection film.
Patent JP-2001102720-A (JP)
Title: Method for machining printed wiring board
Inventor: UCHIDA YUICHI
IPC: B23K26/382
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To accurately and easily detect whether a hole passed through an insulating layer. SOLUTION: At making of a hole 13 through the insulating layer 10 of a printed wiring board 1 for electrical continuity of a conductor 11, formed on the insulating layer 10 with a conductor 12 formed under the layer 10 and exposing the lower conductor 12 in the bottom of the hole 13, a printed wiring board provided with a treated layer 14, which radiates an electromagnetic wave having a different wavelength from that of a laser beam for machining at performing laser beam machining between the lower conductor 12, and the insulating layer 10 is used as the printed wiring board 1, and at the time as performing of the laser beam machining for making the hole 13 through the insulating layer 10, the remaining state of the layer 10 is discriminated by measuring the change of a signal generated from the treated layer 14 of the board 1.  Since the reflected light of the laser beam is not utilized, and electromagnetic waves, radiated from the treated layer 14 provided between the conductor 12 and insulating layer 10 when the laser beam machining is performed, are utilized, whether or not the hole 13 passed through the insulating layer 10 can be detected precisely.
Patent JP-2001326525-A (JP)
Title: Directivity control method for array antenna
Inventor: KANAZAWA AMI
IPC: H04B7/26
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an array antenna directivity control method capable of solving the problem on communication quality which occurs due to an error related to the directivity control of an array antenna, for instance, a direction estimation error, an error of the control system itself of the antenna, etc. SOLUTION: In this method, an antenna weight coefficient is controlled so that the antenna gain of a side lobe turned in a relatively wide direction including the direction of interference potential coming from a direction in which reception is unintended is regulated to a fixed value or below with respect to the interference. A plurality of antenna weight coefficients are preliminarily decided and stored as a table in a base station side, and a corresponding weight coefficient is referred to according to the position of a mobile station.
Patent JP-2001325518-A (JP)
Title: Advertising method for commercial information using internet
Inventor: TAMURA NOBUYUKI
IPC: G06Q30/02
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To propose an advertising method for commercial information which enables a member to update a homepage in real time from a terminal through the Internet. SOLUTION: The member who accesses the homepage run and managed by a managing server 3(n) is authenticated by clicking a member page button 44 of its top page H1 and then can reach a homepage update screen H4. Necessary update is done in the homepage update screen H4 and the update contents are sent to the managing server 3(n) by clicking a button 75, so that the contents of a database 3 on the managing server side are updated. Associatively with that, the corresponding part of a homepage database that general consumers can access is also updated. Consequently, the member is able to update the homepage in real time and the homepage having been updated can immediately be browsed. Thus, the homepage can be provided which suitably provides commercial information on a period-limited commodity, etc.
Patent JP-2001321038-A (JP)
Title: Fishing reel component
Inventor: HARADA TAKAFUMI
IPC: A01K89/015
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide fishing reel components each having a fishline contact part and designed to smoothly draw out a fishline. SOLUTION: The fishing reel components comprises a spool 4 and a bail arm 9. The spool 4 has a drum 4a with a fishline wound on the outer circumference, a skirt 4b integratedly formed on the rear of the drum 4a, and a front flange 4c fixed onto the front end of the drum 4a; wherein an ultrasonic oscillator 40 is set inside the front end of the drum 4a. The bail arm 9 has a 1st bail support member 21 and a 2nd bail support member 22, a pipe-like bail 23 connecting the 1st bail support member 21 and the 2nd bail support member 22 with each other, and a line roller 20 provided rotatably on the tip of the 1st bail support member 21; wherein an ultrasonic oscillator 50 is equipped inside the line roller 20.
Patent JP-2001324065-A (JP)
Title: Hydraulic piping for branching and joining
Inventor: HASEGAWA KAZUHIRO
IPC: F16L15/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To save space and reduce the number of parts in hydraulic piping for branching and joining. SOLUTION: A joint 14 for connecting the hydraulic piping makes oil passages 12, 12, etc. in multiple directions join at a center part. A mounting part 16 outwardly projected from the center part 15 of the joint 14 for connecting the hydraulic piping and having a thread part 16a engraved on an outer circumferential part is provided, and a lock nut 17 for firmly holding the thread part 16a at a fastening position is screwed on the thread part 16a so as to thread, fix and firmly hold the joint 14 for connecting the hydraulic piping at a specified installing position by the thread part 16a and the lock nut 17.
Patent JP-2001328358-A (JP)
Title: Sheet to be thermally transferred
Inventor: HORII AKIHIRO
IPC: B41M5/52
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To satisfy feedable and laminating suitability in a high temperature environment and to maintain a light resistance and the highest density of a print image without a problem in an operation even when an adding amount of a crosslinking curing agent to a dye acceptive layer is largely reduced in a sheet to be thermally transferred comprising a base material sheet, an anchor layer and the dye acceptive layer in which the crosslinking curing agent is added. SOLUTION: In the sheet to be thermally transferred comprising the base material sheet 1, the anchor layer 3 and the dye acceptive layer 2 in which the crosslinking curing agent is added and sequentially laminated, the anchor layer contains a poly(N,N-di-lower alkyl substituted aminoethylmethacrylate).