baber/WOPTO huggingface dataset:
Patent JP-2002251370-A (JP)
Title: Method and device for mediating request, memory device and photographic processing system
Inventor: KITAKADO KATSUHIRO
IPC: G06F13/38
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a request mediating method for performing mediation so that a permission ratio becomes optimum in accordance with the frequency of requests from respective request factors when the requests are given from the two request factors. SOLUTION: When the request is given from the factor A and it is not given from the factor B or when the requests are simultaneously given from the factor A and the factor B and the number of times for permitting the request from the factor A is less than X, the request from the factor A is permitted. When the request from the factor A is not given and the request from the factor B is given, or the requests from the factor A and the factor B are simultaneously given and the number of times for permitting the request from the factor A is X or more, the request from the factor B is permitted. When the request from the factor B is permitted, the number of times for permitting the request from the factor A is reset to zero.
Patent JP-2002251346-A (JP)
Title: Information processor, image processor, data processing method and storage medium
Inventor: SATO OUSHIYU
IPC: B41J29/38
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To freely construct a download environment where a control program capable of a normal operation can be surely downloaded to an image processor side while a user recognizes whether relation between the control program being downloaded to the image processor and a resource file is lost. SOLUTION: A PC 401 acquires a management information file of downloaded programs and downloaded resource files stored in a hard disk 600, and compares the management information file with management information of a program and a resource file to be downloaded to decide respective consistency. The PC 401 controls downloading of new program and resource file to the image processor.
Patent JP-2002252348-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: UEDA TAKASHI
IPC: H01L29/423
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for readily using a salicide technology as to a method for manufacturing a semiconductor device for suppressing an increase in wiring resistance of a gate electrode, by replacing the gate electrode with a metallic material. SOLUTION: A barrier layer is formed by oxidizing a antireflection film which is stacked before a resist application for preventing a constriction on a transfer pattern formed at the time of optical pattern transfer of a photoresist.
Patent JP-2002255545-A (JP)
Title: Alumina sol material, alpha-alumina powder and thin film obtained from the alumina sol, and method for producing these
Inventor: WATANABE TADAHIKO
IPC: C01F7/02
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To improve the long term stability of alumina sol to be used as powder or thin film, and to lower the thermal treatment temperature for powder and thin film of α-alumina. SOLUTION: The alumina sol is successfully stabilized for a long period of time by using an alkoxy diglycol as the solvent instead of water, aluminum isopropoxide as the raw material and by adding acetic acid as the additive. By using this alumina sol, powder or thin film of α-alumina can be formed at a low thermal treatment temperature of >=700 deg.C, industrially 950 deg.C.
Patent JP-2001309376-A (JP)
Title: Picture encoding method and picture decoding method
Inventor: BUN CHUN SEN
IPC: H04N19/70
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To improve the possibility of performing variable length encoding of satisfactory encoding efficiency by performing transformation processing in comparing processing of an event obtained by a quantization transformation coefficient and a reference event included in a variable length encoding table. SOLUTION: This method is provided with a discrete cosine transformer(DCT) 204 for performing DCT processing to digital picture data and a quantization device (Q) 205 for generating the quantization transformation coefficient by applying quantization processing to the output of the transformer 204 to apply variable length encoding processing to the quantization transformation coefficient by referring to the variable length encoding table showing the assignment of a variable length code.
Patent JP-2002254628-A (JP)
Title: Ink jet printing method
Inventor: OHASHI MIKIO
IPC: B41J2/045
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printing method for printing a high quality image having a high printing density at a higher speed by separating one ink liquid drop ejected from a print element into plural ink liquid drops with respect to one print signal. SOLUTION: The ink jet printing device 1 controls a drive signal from a drive signal generating part 32 by an ink ejection speed adjustment part 27 in accordance with a timing pulse corresponding to an image signal data to be output from a print computation processing part 25, thereby adjusting the ejection speed of the ink liquid drops from the print element 12 for scanning movement with a motor 14, so that the plural ink liquid drops from one ink liquid drop are separately formed and plural ink liquid drops are made to be discharged on the printing paper 11 at predetermined printing intervals. Thus, a proper image having a higher printing density and a more stable printing quality can be printed by means of the print element of a miniature size and a high density.
Patent JP-2002259244-A (JP)
Title: Method and system for assisting web page reading
Inventor: NAKANISHI TAKUMI
IPC: G06F3/048
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To assist Web page reading by providing a user with information (relevant information) related to the Web page each time the user accesses a Web page. SOLUTION: A method for assisting Web page reading is provided with a first step for displaying a character image, a second step for accessing the Web page, a third step for displaying the accessed Web page together with the character image on the same image, and a fourth step for displaying the relevant information related to the accessed Web page together with the character image on the same image.
Patent JP-2002255010-A (JP)
Title: Occupant detection system and occupant protective system
Inventor: OBA KIYOTSUGU
IPC: B60R21/20
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an occupant detection system and an occupant protective system capable of accurately determining whether a child seat is mounted or not even when it is difficult to determine whether the child seat is present or not by a seating sensor. SOLUTION: This occupant detection system comprises the seating sensor 20 incorporated in the seat surface of a seat 1 and detecting the load distribution pattern of a load applied to the seat surface, an installation detection device 31 for detecting the installation of a seat belt 3 on the seat 1, and a used portion detection device 32 for detecting the used portion of the seat belt 30. It further comprises an air bag control unit 51 which, based on a detected result obtained by the seating sensor 20, installation detection device 31, and use amount detection device 32, determines whether the child seat is present or absent on the seat 1 and controls the unfolding of an air bag by an air bag inflator 50.
Patent JP-2002143977-A (JP)
Title: Gear forming method and device
Inventor: UEHARA YOICHI
IPC: B21J5/02
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To surely secure strength of a gear, to improve the yield of material, to simplify a forming device itself, and to reduce processing time as much as possible. SOLUTION: The gear forming device 10 is composed of a fixed part 14 and a movable part 16. The fixed part 14 is equipped with a center guide 24, a lower punch 40 freely rotatable around the outer peripheral surface of the center guide 24, and a die 84 for which a tooth profile forming part 86 is carved and provided on the inner periphery. The angle θ of the tooth 87 of the tooth profile forming part 86 is set in the range of 30 deg.<θ<45 deg. relative to the axial direction. The movable part 16 is equipped with a mandrel 96, an insert punch sleeve 98 to be fitted to the mandrel 96, and an upper punch 112 freely slidable on the outer peripheral surface of the insert punch sleeve 98.
Patent JP-2001318384-A (JP)
Title: Liquid crystal display device
Inventor: NISHI TAKESHI
IPC: G02F1/1339
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a strongly built liquid crystal display device with little fluctuation of a gap between substrates by preventing the liquid crystal display device from being contaminated due to deterioration of a sealant. SOLUTION: As alignment disorder of a liquid crystal is diminished by arranging a first partition 106a and a second partition 106b on the both sides of a seal pattern 107, contrast is improved and the contamination of the liquid crystal display device due to the deterioration of the sealant is reduced and further the liquid crystal display device with little fluctuation of the gap between the substrates is provided. Furthermore, as defective division in a step of dividing into parts is diminished, the manufacturing yield is improved in the method for manufacturing the liquid crystal display device.
Patent JP-2002265748-A (JP)
Title: Block copolymer composition
Inventor: KAKEGAWA JUNKO
IPC: C08L53/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a block copolymer composition excellent in thermostability, and a composition consisting of this composition and a styrene resin excellent in a gel level (fish eye) and the balance of physical properties. SOLUTION: The block copolymer composition comprises: (I) a block copolymer composition comprising (a) a block copolymer comprising a vinyl aromatic hydrocarbon and 1,3-butadiene and (b) a block copolymer comprising a vinyl aromatic hydrocarbon and isoprene, or a vinyl aromatic hydrocarbon and isoprene and 1,3-butadiene, wherein a weight ratio of isoprene and 1,3-butadiene in the block copolymer composition is within a rang of 97/3-10/90; and the latter composition (II) comprises this block copolymer composition and the styrene resin.
Patent JP-2002266547-A (JP)
Title: Structure for mounting top rail of top-railed sliding door
Inventor: OKADA YOSHIHIRO
IPC: E05D15/06
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure for mounting a top rail of a top-railed sliding door, which constantly enables smooth traveling and opening/closing of the top-railed sliding door even if a ceiling sags. SOLUTION: In the structure for mounting the top rail of the top-railed sliding door, the top rail (4) having an approximately C-shaped cross section is inserted into a groove part (3) of a top frame (2) for housing the top-railed sliding door (1), and fixed by a plurality of rail fixing screws (5) for fixation to the groove part (3). A plurality of adjustable spacers (6) are provided between a bottom surface of the groove part (3) and the top rail (4).
Patent JP-2002218510-A (JP)
Title: Three-dimensional image acquisition device
Inventor: HUANG CHING-LONG
IPC: G02B27/22
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional image acquisition device even with a simple structure having one lens and momentarily stores accurate stereoscopic image information of an object and its information data. SOLUTION: The three-dimensional image acquisition device that momentarily acquires a three-dimensional digital image through a lens, has the lens that instantaneously collects the light from an object, an optical zone disk that is placed in series with the lens, three operation zone sections that are placed on the optical zone disk and has a different angle from a curvature center axis of the lens, and a sensor section that has a photosensitivity and converts and stores the received optical information into image information.
Patent JP-2002265221-A (JP)
Title: Oxide superconductor single crystal grain aggregate, target material and production process of the same target material
Inventor: KAWAHARA MASAKAZU
IPC: H01B13/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an oxide superconductor target material 10 capable of stabilizing the mount of a scattered raw material in a thin film production process by an ion- beam-assisted vapor deposition method or sputtering method and also to provide a production process of the target material 10. SOLUTION: The formation process of an oxide superconductor 20 which consists of this oxide superconductor single crystal grain aggregate and has a >=95% relative density and in which each of the single crystal grains has a >=0.5 mm grain size and is oriented along the c-axis having a <=5 deg. inclination in relation to the c-axis of any of the other single crystal grains, comprises using a substrate containing another oxide superconductor having a higher melting point than that of the objective oxide superconductor 20 to be formed, as a prepared substrate 30, bringing the prepared substrate 30 into contact with the surface of a melt of a raw material for the oxide superconductor 20 and pulling the substrate 30 from the melt, to form the objective oxide superconductor single crystal grains 1, 2, 3, 4, or the like, on the surface of the substrate 30, wherein,  when this target material 10 is produced by using the oxide superconductor 20, the amount of a scattered raw material can be stabilized in a thin film production process.
Patent JP-2001327480-A (JP)
Title: Magnetic resonance imaging instrument
Inventor: KUHARA SHIGEHIDE
IPC: A61B5/055
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce N/2 artifacts and bloodstream artifacts without sacrificing imaging time and S/N in an image picking-up method using multiple echoes. SOLUTION: A magnetic resonance imaging instrument is provided with a transmission coil 2 which generates an RF pulse to a subject existing in a static magnetic field, a gradient coil 3 which generates a gradient magnetic field pulse, and a sequence control section 10 which excites the nuclear spin of the subject one time with the RF pulse and, continuously, controls the coils 2 and 3 to continuously generate a plurality of echoes.  The imaging instrument is also provided with a plurality of independent reception coils 41 and 42 which receive the echoes and a computer 12 which generates a plurality of odd numbered images respectively corresponding to the reception coils 41 and 42 based on the odd numbered echoes contained in the received echoes, a plurality of even numbered images respectively corresponding to the coils 41 and 42 based on the even numbered echoes contained in the received echoes, a first image by synthesizing the plurality of odd numbered images based on the plurality of sensitivity distributions of the coils 41 and 42, and a second image by synthesizing the plurality of even numbered images based on the sensitivity distributions.
Patent JP-2002264091-A (JP)
Title: System and method for driving plastic conductor for form creating machine by mhd system
Inventor: KAKAZU YUKINORI
IPC: F04B17/04
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To form a robot of flexible structure by optionally controlling the position and moving state of a flexible substance such as liquid with the extremely high degree of freedom in structure and shape. SOLUTION: This system for driving a plastic conductor has an insulating board 6 with a plurality of electrodes 7 arranged being spaced from one another; a means 20 for applying prescribed electric potential to each of a plurality of electrodes; the plastic conductor 5 movably arranged on the insulating board and brought into contact with at least two electrodes out of the electrodes to generate a current on the basis of the potential difference between the electrodes; and a means for generating the magnetic field 8 intersecting the current on the insulating board. The plastic conductor on the surface of the board is driven by Lorentz's force based on the interaction of the current and magnetic field.
Patent JP-2002264223-A (JP)
Title: Sealant enclosing apparatus for sealant-containing tire tube
Inventor: HAYASHI TOYOAKI
IPC: B29C73/22
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To efficiently perform work for enclosing the sealant chamber of a tire tube with a sealant in a short time. SOLUTION: Six tire tube support parts 41 capable of clamping four tire tubes 2 are provided to the outer periphery of an index table 42 rotated intermittingly by 60 deg.. A work setting station S1 for supporting the tire tubes 2 on the tire tube support parts 41 to clamp them, a buffing.vacuum drawing station S2 for buffing the vicinities of the sealant filling holes of the tire tubes 2 to draw air present in the sealant chambers under vacuum in such a state that clamping is temprarily released, a patch setting station S3 for setting a raw rubber patch to the sealant filling holes and iron stations S4-S6 for bonding the set raw rubber patch under heating to close the sealant filling holes are provided to the outer periphery of the index table 42.
Patent JP-2002325915-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can promote attractions of games in the type capable of altering the state thereof. SOLUTION: A game control means determines whether stopping patterns to be displayed on a variable display device should be those with a higher probability of varying, those with a medium probability of varying or others (normal patterns) based on specified random numbers. When the specific game state is ended, actually, the higher probability state, the medium probability state or the normal state is set based on the result of the determination. Information on the result of the higher probability state or the medium probability state is outputted outside the game machine as information output signal.
Patent JP-2002263963-A (JP)
Title: Part quantitative taking-out machine
Inventor: AOKI TAIZO
IPC: B25B23/04
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a part quantitative taking-out machine with simple structure, to always automatically take out parts of preset quantity. SOLUTION: The part quantitative taking-out machine comprises a container 1 to contain small parts W; a disc 3 on which magnets 5 are attached in a plurality of spots on the peripheral edge of a disc surface and rotated in the container 1 by a motor 4 and attract the parts W in the container 1 one to each magnet 5; a chute 7 to receive the part W attracted to the disc 3 and through which the parts are taken out to the outside of the container 1; a part receiving member 8 to contain the parts W taken out through the chute 7; and a part quantitatively taking-out control means to stop the motor 4 when the parts W of a given amount are contained in the part receiving member 8, and to suspend taking-out of the parts by rotation of the disc 3.
Patent JP-2002263850-A (JP)
Title: Method and equipment for manufacturing welded h- section steel
Inventor: TANAKA HEIHACHI
IPC: B23K103/04
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment for manufacturing a welded H-section steel without preheating a flange member by improving weldability with a simple means in high frequency resistance welding in the case of manufacturing the welded H-section steel. SOLUTION: A web feeding chip which applies a high frequency voltage to a web member and a flange feeding chip which is disposed in a position in 50-500 mm upper stream side than the web feeding chip and applies the high frequency voltage to the flange member are disposed, the high frequency voltage is applied to the web feeding chip and the flange feeding chip from a high frequency power source to generate a current, and the web member is pressurized against the flange member after heating the web member and flange member with a generated current.
Patent JP-2002278449-A (JP)
Title: Original document property assuring system, and server therefor
Inventor: TAKAMUNE YOSHIFUMI
IPC: G06Q50/10
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an original document property assuring system capable of assuring the original document property of each data item of input data including a plurality of data items in an electronic form or the like. SOLUTION: A client 7 creates a signature data by using a secret key 27 of an applicant to each item data of the inputted data, and creates the whole signature data by using the secret key 27 of the applicant to the combined data pair combining each item data with each signature data, and sends each item data, each signature data, and the whole signature data to a server system 5. The server system 5 verifies the original document property of the whole signature data by using a public key 21 of the applicant, and then registers each item of the whole signature data in an application data storage database 11.
Patent JP-2002275611-A (JP)
Title: Columnar material plated with zinc alloy, method for producing the same and flux used in the production method
Inventor: ENDO HIDEKAZU
IPC: C23C2/02
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a columnar material plated with a zinc alloy, which exhibits excellent corrosion resistance under a wide corrosive environment ranging from a high chlorine concentration environment to a low chlorine concentration environment, a steel columnar product having a structure, which is obtained by using the columnar material plated with the zinc alloy, and a method for producing the columnar material plated with the zinc alloy by a one-step dry dipping method. SOLUTION: The columnar material plated with the zinc alloy is characterized in that its surface is coated with a plated layer containing, as main components, Zn, Mg and Al, the phases of Zn-Mg-based intermetallic compounds (MgZn2 , Mg2 Zn11 ) are present in the plated layer, and the volume ratio of the Zn-Mg-based intermetallic compounds to the whole plated layer is <=50 vol.%. The phases of the Zn-Mg-based intermetallic compounds form each a continuous phase along Zn grain boundary or island shaped phases having the distance between adjacent phases of >=0.05 μm. Further, the phase of a Al-Zn alloy forms a dendritic phase or island shaped phases, and the volume ratio of the Al-Zn alloy phase to the plated layer is <=80 vol.%.
Patent JP-2002281699-A (JP)
Title: Stator of dynamo-electric machine and rotary electric machine using the stator
Inventor: OZAKI KEIJI
IPC: H02K5/24
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To fully effectively reduce vibration and noise. SOLUTION: In the stator 1 of a dynamo-electric machine that comprises a flat stator frame 2 and a cylindrical stator core 3, that is fixed to the inner- periphery of the stator frame 2, the stator frame 2 is divided into a plurality of sections in the axial direction as a unit stator frame 8, the outer periphery of a section in a direction for orthogonally crossing the axial direction of each unit stator frame 8 is formed into an even-numbered polygon, the order of the even-numbered polygon is set to an even number excluding 2, so that the length of the sides that become diagonal set so as to be asymmetrical.