baber/WOPTO huggingface dataset:
Patent JP-2001207039-A (JP)
Title: Polyester resin composition and molded article prepared therefrom
Inventor: KAWABE MASAYUKI
IPC: C08K5/101
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester resin composition which is suitable for obtaining a molded article excellent in mold release characteristics and transparency. SOLUTION: This resin composition comprises (A) 100 pts.wt. copolyester resin having a melting point of 210-245 deg.C and having ethylene terephthalate units as the main repeating units and (B) 0.1-1.0 pt.wt. ester formed from an 11C or higher monocarboxylic fatty acid and an 8C or higher monohydric aliphatic alcohol.
Patent JP-2001204702-A (JP)
Title: Electrical characteristic-measuring instrument
Inventor: ISHII TETSUYA
IPC: A61B5/05
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrical characteristic-measuring instrument capable of precise measurement by preventing deterioration of the electrode part of a conductive clip to be connected to an electrode stuck to the body of a subject. SOLUTION: This electrical characteristic-measuring instrument supplies a measurement signal Ip into the body B of the subject through electrodes Hc and Lc conductively fitted to surface spots at prescribed two separated areas of the body B of the subject to measure the current value of the signal Ip, and measures a voltage Vp generated between the prescribed surface spots of the body B of the subject through electrodes Hp and Lp conductively fitted to surface spots at prescribed two separated different places of the body B of the subject to measure a biological electric impedance. The instrument is provided with the conductive clip 20 having the electrode part 25 to be connected to the electrode 12 (electrodes Hc, Hp, Lc, Lp) of an electrode 10 fitted to the body B of the subject and the electrode part 25 is formed with a conductor which hardly deteriorates.
Patent JP-2001210229-A (JP)
Title: Method of manufacturing electric field emission type electron source
Inventor: HONDA YOSHIAKI
IPC: H01J9/02
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an electric field emission type electron source having a high electron emission efficiency and a high thermal stability. SOLUTION: A non-doped polycrystalline silicon layer 3 is formed on a sacrifice substrate 13 and a conductive layer 8 made from tungsten is deposited on the polycrystalline silicon layer 3 for example, by sputtering method. Thereafter, the conductive layer 8 and an insulation substrate 11 are laminated together (Fig. 1 (a)). The sacrifice substrate 13 is removed and unnecessary amorphous silicon layer which is a part of the polycrystalline silicon layer 3 is removed (Fig. 1 (b)). The polycrystalline silicon layer 3 is changed to a porous structure by an anode oxidation treatment so that a porous polycrystalline silicon layer 4 is formed (Fig. 1 (c)). As is oxidized, a strong electric field drift layer 6 is formed by oxidation of the porous polycrystalline silicon layer 4 and then a surface electrode 7 is formed on the strong electric field drift layer 6 (Fig. 1 (d)).
Patent JP-2001208523-A (JP)
Title: Method and apparatus for detecting shape of welded bead
Inventor: YAMAMOTO HIKARI
IPC: B23K31/00
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for detecting the shape of a welded bead which enable accurate detection of the shape of a welded part containing the welded bead with a simple and inexpensive apparatus. SOLUTION: A sensor 3 which has a projection means for irradiating the welded part with spot light and a photo detecting means for receiving reflected light from the welded part is so arranged to output distance information between the welded part and a photo detecting position, a welding robot 1 to intermittently move the sensor 3 at a specified interval along a welding line while the sensor is moved so as to cross the welding line almost at the right angles at each stop position, a sensor controller 6 to control the sensor 3 synchronous with the position thereof 3 and take an output of the sensor 3 as data and a data processing means 7 to detect a welded base material and the boundary position of the welded bead based on the data taken in by the sensor controller 6 while detecting the appearance shape of the welded bead with the boundary position as reference.
Patent JP-2001207004-A (JP)
Title: Resin composition
Inventor: OBAYASHI NOBUO
IPC: C08L33/04
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To improve the coating film properties of conventional fluorine resin paint products such as water and oil repellency, stainproof property, stain resistance, durability and chemical resistance. SOLUTION: This resin composition contains a copolymer (A) of a fluoroolefin, a reactive silicone oil of general formula (1) or (2): R1-[Si(CH3)2-O]n- Si(CH3)2-R2 (1) (wherein R1 is a 1-6C alkyl group, -(CH2)rOOC(CH3)C=CH2 or CH=CH2; R2 is (CH2)r-OOC(CH3)C=CH2 or -CH=CH2; (n) is 1-420; and (r) is 1-6) or R2-Si[OSi(CH3)3]3 (2) (wherein R2 has the same meaning as defined above) and one or more polymerization units selected from an alkyl vinyl ether, an alkyl allyl ether, a methacrylate or an acrylate and an acrylic resin (B).
Patent JP-2001205412-A (JP)
Title: Hot chamber type die casting machine
Inventor: HISHINUMA SHOZO
IPC: B22D17/20
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a hot chamber type die casting device which can assure the mounting accuracy of an injection section, allows the simplification of melting and heat insulating furnace and is excellent in workability when maintenance is carried out. SOLUTION: An injection main cylinder 22 for force feeding the molten metal into a die is installed into a melting and heat insulating furnace 11. A goosneck 23B through which the molten metal passes is formed at the injection main catalyst 22 and a nozzle base 28 is interposed between the goosneck 23B and a nozzle 34. The injection main cylinder 22 is installed to a device body 12 via a goose holder 26 so that the connecting segment of the goosneck 23B and the nozzle base 28 exists upper than the top surface level of the molten metal in the melting and heat insulating furnace 11.
Patent JP-2001217608-A (JP)
Title: Superconducting filter
Inventor: YAMANAKA KAZUNORI
IPC: H01L39/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To improve the electric power resistance of a superconducting filter which uses a conductor film pattern, made of a high-temperature superconductor by greatly relaxing the electric field concentration of a conductor film pattern and to sufficiently comply with a demand for size reduction. SOLUTION: On the surfaces of substrates 106 and 107, grooves 118a to 123a are formed, where standing waves of electrical signals of conductor film patterns 115, 116 and 117 are generated and electric fields converge, i.e., substrate sections which surround the peripheral edge parts of the conductor film patterns 115, 116 and 117 and include the conductor film patterns, so that the practical maximum size, i.e., the groove sectional size along the width is <=1/4λ, and the grooves 118a to 123a are filled with dielectrics 118 to 123 having less dielectric constants than the dielectrics constituting the substrates 106 and 107.
Patent JP-2001210222-A (JP)
Title: Electron emission device
Inventor: SUGINO TAKASHI
IPC: H01J1/304
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an electron emission device made from materials containing boron, nitrogen and boron, carbon, and nitrogen. SOLUTION: Boron nitride particles 3 containing nitrogen and boron as main elements exist on the surface of a silicon substrate 1. An extracting electrode 5 is provided being insulated from the silicon substrate 1 and the boron nitride particles 3, and an anode electrode 7 is provided apart from the extracting electrode 5 facing with the boron nitride particles 3.
Patent JP-2001215429-A (JP)
Title: Write optical system and image forming device using the same
Inventor: ONO NOBUAKI
IPC: G02B26/10
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a write optical system which makes it possible to obtain a first image formation optical system which is reduced in a cost, is made easier in handling and has an as-planned shape and an image forming device using the same. SOLUTION: This write optical system has a light source 1 which emits a luminous flux, a coupling lens 2 which makes the luminous flux from the light source 1 to nearly parallel luminous fluxes, the first image formation optical system 4 which focuses the luminous flux transmitted through the coupling lens 2 to a line image long in a main scanning direction near a deflective reflection surface, a deflector 5 which has the deflective reflection surface and deflects the focused luminous flux and a second image formation optical system 6 which focuses the deflected luminous flux as a light spot onto a surface 9 to be scanned. The first image formation optical system 4 is made of a plastic material and both surfaces of its light incident surface and exit surface are provided with power.
Patent JP-2001213004-A (JP)
Title: Photographic printer
Inventor: KATO TOSHIBUMI
IPC: B41J2/445
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a photographic printer which can perform photographic printing practically and conveniently by photographic print system employing a cholesteric liquid crystal compound. SOLUTION: The photographic printer comprises carrying passages 2A, 3A of a recording medium having a photographic print layer composed of a cholesteric liquid crystal compound, and a pair of rollers 4, 5 for carrying the recording medium in one direction along the carrying passages 2A, 3A. A first heater 10 for heating the photographic print layer of the recording medium at the erasing temperature, a second heater 20 for heating the photographic print layer at the liquid crystal temperature, a temperature sensor 40 for detecting the temperature of the photographic print layer heated by the second heater 20, a photographic print unit 30 for irradiating the photographic print layer heated at the liquid crystal temperature by the second heater 20 with UV rays,  and a Peltier element 50 for cooling the photographic print layer down to a fixed temperature are disposed sequentially from the upstream side of the carrying passages 2A, 3A.
Patent JP-2001222415-A (JP)
Title: Program managing device
Inventor: WATANABE SHIGEAKI
IPC: G06F9/06
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a program managing device capable of obtaining the optimal program while making secret information related with the contents of a program which can be supplied. SOLUTION: This program managing device for obtaining a program for controlling equipment connected through a prescribed network, and for controlling the equipment is provided with a corresponding table storing part 13 for storing a corresponding relation between equipment information being information related with controllable equipment and program specification information for specifying a program optimal to the equipment, equipment information obtaining part 21 for obtaining equipment information related with the equipment connected through the prescribed network, a retrieving part 14 for retrieving the program specification information corresponding to the equipment information based on the corresponding relation stored in the corresponding relation storing means, a program obtaining part 15 for obtaining the program specified by the retrieved program specification information,  and an equipment controlling part 26 for controlling the equipment corresponding to the equipment information obtained by using the obtained program.
Patent JP-2001219714-A (JP)
Title: Pneumatic tire
Inventor: NAKAMURA HIROSHI
IPC: B60C11/11
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To suppress drops in driving force and breaking force of a tire attendant on time depending wear on the surface of a tire tread, and prevent uneven wear easily generating on the longitudinal groove side surface of a land part. SOLUTION: Side walls 13, 131 in the length direction of longitudinal grooves 6, 7 of block-like land parts 4, 5 of a pneumatic tire are inclined in the direction narrowing the groove width GW of the longitudinal grooves 6, 7, toward the grooves bottom from opening edges of land surfaces 4a, 5a, and divided into plural side wall elements 13a, 13b, 13c, 131a 131b, 131c along the longitudinal grooves 6, 7, and inclined angles α, β, γ of the side wall elements crossing to a normal line N passing through the opening edges of the land part surfaces 4a, 5a are made different according to the block width BW in the tire rotation axis direction of the land parts 4, 5, the side wall element having the relatively large incline angle is arranged in a block width narrow region, the side wall element having the small inclined angle is arranged in a block width region,  and the side wall elements are constituted by stages on both sides of the step difference surfaces 14a, 14b.
Patent JP-2001222695-A (JP)
Title: Memory card holder
Inventor: HONMA YUMIKO
IPC: G06K19/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a holder which is convenient to carry a memory card 1 being an IC recording medium. SOLUTION: The memory cardholder 11 is provided with a recessed holding part 12 for storing and holding the memory card 1 in a state where most of its upper and lower surfaces are exposed, holding grooves 13a and 13b which are engaged with the side edge part of the memory card 1 so as to hold the card and are disposed on the opposed inner surfaces of the holding part 12 and with a protection board part 14 for covering and protecting the terminal part 3 of the card arranged in the depth part of the part 12.
Patent JP-2001221910-A (JP)
Title: Color filter and method of producing the same
Inventor: SUMINO TOMONOBU
IPC: G02F1/1335
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a color filter which is provided with a columnar projection part to determine the thickness of a liquid crystal layer and has a transparent protective layer and which endless the production of a color liquid crystal display device with excellent display quality, and to provide a method of lasily producing the color filter. SOLUTION: The color filter is produced in the following processes. In a first process, after a color layer of a plurality of colors is formed into a specified pattern on a substrate, a multilayered dry film having a columnar projection forming layer formed by applying a photosetting resin composition on a transfer substrate and having a transparent protective layer forming layer formed by applying an alkali insoluble resin composition on the columnar projection forming layer is laminated to cover at least the color layer with the transparent protective layer forming layer in contact with the color layer. In a second process, the columnar projection forming layer is exposed in the transfer substrate side through a photomask having openings corresponding to the pattern of columnar projections to be formed.  In a third process, the transfer substrate is removed and the columnar projection forming layer is developed.
Patent JP-2001221897-A (JP)
Title: Device for measuring distribution of electron beam
Inventor: SHIMAOKA YOSHIHARU
IPC: H01J37/04
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To more precisely and over a longer time measure spatial distribution of the amount of an irradiated electron beam in a wide current range, even through the amount of the irradiation onto an object locally varies when the intensity of an electron beam fluctuates spatially in a domain of an electron beam irradiator irradiated with the electron beam. SOLUTION: Many current measurement probes are placed right under an electron beam irradiation window and are grounded by way of resistance to measure a current flowing via each of the current measurement probes. The measured current shows the spatial distribution of an electron beam current in the irradiated region.
Patent JP-2001230261-A (JP)
Title: Semconductor device and its manufacturing method
Inventor: AZUMA KOJI
IPC: H01L29/205
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can reduce base-to-collector capacity, and a manufacturing method thereof. SOLUTION: An emitter electrode 2 is provided between a collector electrode 3 and a base electrode 1.
Patent JP-2000239196-A (JP)
Title: Fractionation of dibutene and use of obtained fraction
Inventor: WIESE KLAUS-DIETHER
IPC: C07C7/04
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To fractionate dibutenes to an n-octene-containing fraction and a dimethylhexene-containing fraction having iso-index less than a specific value and over a specified value, respectively. SOLUTION: Dibutenes are fractionated to an n-octene-containing fraction having <90% iso-index of that of the original dibutenes and a dimethylhexene- containing fraction having iso-index of >110%. The fractionation of the dibutenes is preferably carried out by a continuous distillation at a normal pressure. By the method, the n-octane-containing fraction is preferably obtained as a bottom product having 110-126 deg.C boiling point under the normal pressure, and the dimethylhexene-containing fraction is preferably obtained as a top product having 95-120 deg.C boiling point.
Patent JP-2001224809-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To permit the execution of control in an appropriate action mode, resulting in reducing developing man-hours and the cost of a game machine. SOLUTION: An interruption mode 2 is a mode wherein an address composed of the value (one byte) of a specific register (an I-register) of a CPU, and an interruption vector (one byte) outputted from a built-in device indicates an interruption address, that is, the interruption address is an address indicated with two bytes wherein an upper address is the specific register value and a lower address is the interruption vector. Each built-in device of the CPU has the function of delivering the interruption vector when making an interruption demand. Set to the interruption mode 2, an interruption demand from each built-in device can be easily processed, and interruption processing can be installed in an optional position in a program. Furthermore, unlike an interruption mode 1, each interruption processing for every interruption occurrence factor is easily prepared.
Patent JP-2000249870-A (JP)
Title: Optical connector and juncture using the same
Inventor: WEIGEL HANS-DIETER
IPC: G02B6/42
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily embody a connector having a short structural length for connecting an optical fiber end to other coupling end advantageously in terms of a cost with a smaller number of parts with ease of production. SOLUTION: The optical fiber end 1 is housed in the state that the fiber end can be coupled by a connector pin 3 inserted into the housing part 33 of the other coupling end 30 in order to connect the optical fiber end 1 to other coupling end. The connector has at least two detaining arms 20 and 21, by which the connector is held in the state that the connector is connected to the other coupling end 30. These detaining arms extend by at least the length thereof in the direction of the front end from the root of the connector pin 3 or otherwise extend along the exposed connector pin 3.
Patent JP-2001238325-A (JP)
Title: Fixing structure of harness protector
Inventor: TSUJINO HISAYASU
IPC: H02G3/04
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To improve fastening work by reducing fastening stress, when harness protector is fastened onto a fixed unit (a unit on which the protector is mounted), and to improve the fastening. SOLUTION: In a harness protector 11 that comprises a wire harness storing and holding part 13, that accommodates and holds a wire harness 14 and a mounting board 12 that is formed integrally with the wire harness storing and holding part 13 and mounted on the fixed unit 19, mounting frames 20 that stands in the perpendicular direction to the mounting surface of the mounting board 12 are formed integrally on the mounting surface of the mounting board 12, and cutouts 21 are provided for making part of the mounting frames 20 flexible and elastic in the direction parallel to the mounting surface of the mounting board 12. Furthermore, locking claws 22 for locking the board 12 to the fixed unit 19 are provided protrusively on the side part of the mounting frames 20, having flexibility and elasticity.
Patent JP-2001236253-A (JP)
Title: Device and method for operating back-up of data by using plural recording media
Inventor: NAGAO TAKUMI
IPC: G06F12/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To shorten a processing time in operating the back-up of data by using plural recording media. SOLUTION: A host computer 10 reads data stored in a magnetic disk device 20, and writes the data in plural magnetic tape devices 40. The processing to write the data in the magnetic tape devices 40 is constituted of plural jobs. Those jobs are distributed to plural processing sequences according to the result of the past back-up processing so that the total back-up time can be made the shortest. Those processing sequences are executed in parallel.
Patent JP-2001244649-A (JP)
Title: Electronic equipment
Inventor: MORI KAZUNORI
IPC: H05K7/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for disassembling a case that does not require any replacement when removing also a signal line when replacing either of first and second cases that can travel relatively. SOLUTION: The electronic equipment is provided with a first case 1 and a second case 2 that is fitted to the first case 1 so that is can travel while the first and second cases 1 and 2 are electrically connected via a signal line 9. A terminal 6 for connecting the signal line 9 is fitted to the outer surface of the first case 1.
Patent JP-2001239715-A (JP)
Title: Label printer and apparatus for producing label
Inventor: OBATA NAOHISA
IPC: B65H35/08
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a label printer and an apparatus for producing a label equipped with a label printer in which printing on the seam of a recording medium is avoided. SOLUTION: A recording medium 106 fed from a sheet feeding section to a recording section 303 is recorded continuously, while being carried through a carrying section, with labels by means of a recording head 601. Variation in the thickness of the recording medium 106 is detected by an inlet thickness detecting means 602 on the front side of the recording head 601 and by an outlet thickness detecting means 603 on the downstream side of the recording head 601. When the inlet thickness detecting means 602 detects a seam during carrying operation of the recording medium 106, a CPU controls the recording head 601 to bring it into protective state, e.g. caps the recording head 601, and controls the carrying section so as to carry the recording head 601 by a specified distance in the printing direction.