baber/WOPTO huggingface dataset:
Patent JP-2002171443-A (JP)
Title: Film positioning device and film positioning method
Inventor: NAGUMO HIROFUMI
IPC: H04N3/40
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a film positioning device that can accurately position a film to a prescribed position. SOLUTION: The film positioning device of this invention controls a drive means feeding a movie film 4 to feed frames of the movie film 4 up to near the prescribed position in the case that the movie film 4 is fed in the length direction to position the frame of the movie film 4 at the predetermined prescribed position, detects the film position of the frame at that time, calculates a position offset between the film position and the prescribed position, and controls the drive means until the position offset is eliminated to feed the movie film 4 thereby positioning the frame at the prescribed position.
Patent JP-2002169857-A (JP)
Title: Portable telephone, building site construction management system, recording medium with program for portable telephone recorded, and recording medium with building site construction management program recorded
Inventor: INOUE KAZUHIRO
IPC: H04W88/18
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a system which manages the progress conditions of construction in building sites by residences and subdivided construction units and provides management contents to persons concerned who want the data. SOLUTION: In this building site construction management system, a portable telephone 1 is provided with an input operation part 37 which inputs a construction item of each of units constituting a residence and respective workers who are in charge of these construction items, at the time of entrance to a building site, during presence in the side, and at the time of leaving the site and a control part 29 which uses 'i mode' services to transmit selected contents to a management server 7. The management server 8 is provided with a transmission/ reception part 11 which receives transmission contents from the portable telephone 1 and a residence-classified database 23 where reception contents of the transmission/reception part 11 are stored.
Patent JP-2002176213-A (JP)
Title: Ac discharge gas laser oscillator
Inventor: MIKI NAOKI
IPC: H01S3/038
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact AC discharge gas laser oscillator that has excellent power-light conversion and cooling efficiency and an inexpensive discharge electrode, and cannot be easily damaged. SOLUTION: In this AC discharge gas laser oscillator, a pair of opposing metal electrodes 5 is provided in the container of the laser oscillator, a dielectric 9 that is larger than the width of the metal electrodes is closely provided on each of the opposing surfaces of the pair of metal electrodes, the area of a discharge section 11 positioned at the center section of the dielectric is set smaller than that of the opposing surfaces of the metal electrodes, at the same time, thickness around the discharge section is set thinner than that of the discharge section, the periphery of the dielectric other than the surface of the discharge section and that of the metal electrodes are sealed and covered with an insulator 13 having a relative dielectric constant that is smaller than that of a flat dielectric,  and at the same time cooling water is provided in the metal electrodes while the cooling water can be circulated.
Patent JP-2002179997-A (JP)
Title: Inner surface touch-up coating material for welded can
Inventor: MORIGA TOSHINORI
IPC: C09D7/12
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an inner surface touch-up coating material which enables dimples at a weld section to be effectively filled with a resin without causing defects such as air bubbles or blisters, can be applied thick, and can prevent a resin coating layer at the shoulder of the weld section from becoming thin. SOLUTION: This coating material comprises (A) 90-60 wt.% polyester resin which is prepared from 60-95 mol% aromatic dicarboxylic acid as a dicarboxylic acid component, an alcohol component comprising ethylene glycol, propylene glycol, and other glycols, and an at least trifunctional polycarboxylic acid and/or polyalcohol component in an amount of 0.01-3 mol% based on the total acid and alcohol components and which has a number average mol.wt. of 10,000-20,000, a glass transition point of 20-50 deg.C, and an acid value (mgKOH/g) of 0.1-4.0 and (B) 10-40 wt.% thermosetting resin.
Patent JP-2002176919-A (JP)
Title: Apparatus for frozen dessert food production
Inventor: YADA YOSHITAKA
IPC: A23G9/20
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for frozen dessert food production capable of preventing leakage of the raw materials of frozen dessert food in a carburetor tube. SOLUTION: In this apparatus for frozen dessert food production communicating with a carburetor tube 90 of double pipe structure composed of an inner tube 92 and an outer tube 91 equipped with a hole 10 and a hole 9c which are coincident in a gap between a raw material tank 8 and a freezer barrel 1 at a cooling position and pass the raw materials 24 of frozen dessert food, respectively, the inner tube 92 is inserted into the outer tube 91 in such a way that the inner tube is inserted rotatably relatively to the outer tube and slidably in the vertical direction, the inner peripheral surface of the outer tube 91 and the inner peripheral surface of an outlet vertical tube 8a extending downward from the raw material tank 8 form the same or approximately the same surface,  and a pair of O rings 95 and 96 are arranged at the circumference of the inner tube 92 so that the inner tube 92 is positioned at the upper and lower parts of the hole 10 of the outer tube 91 at a heat sterilization position slid upward from the cooling position.
Patent JP-2002182967-A (JP)
Title: Www proxy device
Inventor: TANAKA ATSUHIRO
IPC: G06F12/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To improve the utilization efficiency of a secondary storage part without lowering the throughput of the secondary storage part and to reduce the number of times of accessing the secondary storage part. SOLUTION: This device is provided with an object management part 21 having an object group construction part 211 for gathering one or more highly correlated WWW objects stored in a main storage part 22 and constructing an object group and an object group priority judgment part 212 for judging priorities among the object groups and a secondary storage management part 23 for writing the object group to the secondary storage part 24 and erasing the object group from the secondary storage part 24 on the basis of the judged result of the priorities among the object groups. Thus, since write and erasure to/from the secondary storage part 24 are performed by the unit of the object group composed of the highly correlated WWW objects, the utilization efficiency of the secondary storage part 24 is improved while keeping the throughput.
Patent JP-2001191549-A (JP)
Title: Ink tank for printer
Inventor: LIM DAE-SOON
IPC: B41J2/175
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an ink tank structure capable of preventing vaporization of water in ink stored in the ink tank by a method wherein an air suction hole is opened during the printing operation so that the ink can be ejected and the air suction hole is closed so that the communication between the ink tank and the atmospheric air is blocked. SOLUTION: This ink tank includes a tank body, a sponge for storing the ink inserted in the tank body, an air passage member being positioned on the upper portion of the sponge for guiding the atmospheric air into the ink tank, a nozzle being coupled to one end of the air passage member for supplying the atmospheric air into the ink tank and the air suction hole which is formed at one side of the tank body to be coupled to the other end of the air passage member and is opened or closed by means of a closing means provided to a printer frame along with the movement of the ink tank.
Patent JP-2001194188-A (JP)
Title: Position measuring device
Inventor: HOLZAPFEL WOLFGANG DR
IPC: H03M1/14
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a position measuring device with a compact structure, providing many incremental signals different in resolving power from scanning of one incremental truck. SOLUTION: This measuring device comprises a measuring scale 10 and a scanning unit 20, which can move in the measurement direction x relatively to the measuring scale 10. A incremental truck 13 having two different graduation cycles TP1, (TP2) and extended in the measurement direction is installed on the measuring scale 10. The scanning unit 20 has an incremental detector array, which is suitable for the generation of an incremental signal having a first coarse signal cycle and for the generation of an incremental signal having a second fine signal cycle.
Patent JP-2002185352-A (JP)
Title: Earth spring structure of portable information equipment
Inventor: TABATA TAICHI
IPC: H04B1/38
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an earth spring structure for eliminating the need for providing a projection section at a cover made of a magnesium alloy. SOLUTION: An earth spring 11 having spring pieces 43 and 44 is arranged between an upper cover 3 and a first circuit board 5 for earth connection, and at the same time a support is composed by upper and lower plane sections 45 and 46 of the earth spring and a rear section 41 for supporting the first circuit board on the upper cover 3 via the earth spring. Parts made of a resin can be pinched by clip pieces 40 and 40 of the earth spring 11.
Patent JP-2002183625-A (JP)
Title: Rental system of visual and audio contents
Inventor: ISHII TSUTOMU
IPC: H04N7/173
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To enable a traveler to not only easily rent desired contents but also to enjoy the visual and audio contents in a vehicle, when traveling in a long-distance transportation means. SOLUTION: A user can receive the loan of a loan medium 4 that can be rented by downloading desired contents from a dealer of a contents supply source 1, using a terminal 3-m through a large-capacity high-speed communication line 12, such as a satellite communication network at a place for getting on and off a vehicle, that is, at each of stations 2-1-n, and a portable regeneration system 5 allowing the stored visual and audio contents by mounting the loan medium 4. The user can return them in any station 2-n, if using the same center computer 6. Furthermore, in the stations 2-n, use information is generated and managed by the center computer 6, and the account is settled with a registrant card 8.
Patent JP-2002183840-A (JP)
Title: Commodity sales data processor
Inventor: HASEGAWA KEIICHI
IPC: G06Q30/02
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To store and manage the customer information by the concerned customer and establish one to one system. SOLUTION: Radio communication can be performed with a portable information terminal 100 possessed by a customer entering a designated area, and the customer information inherent to the concerned customer stored in the portable information terminal 100 can be acquired by radio communication. The commodity sales data processing related to the concerned customer can be executed by using the acquired concerned customer information.
Patent JP-2002145511-A (JP)
Title: Tape cutter with folder
Inventor: OKAZAKI MAMORU
IPC: B65H35/07
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a tape cutter with a folder capable of forming a folded part (a pickup part) in advance to facilitate the peeling of a Sellotape (R) attached to an article. SOLUTION: This tape cutter with a folder is provided with a cutting plate 1, a hinge 2 and a tape receiver 3. A tooth tip 4 is reciprocated to the tape receiver 3 to fold a tape.
Patent JP-2002187984-A (JP)
Title: Highly adhesive resin composition
Inventor: ISHIDA KATSUYOSHI
IPC: C08L23/16
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a highly adhesive resin composition which can give a molding comprising a polyolefin thermoplastic elastomer not undergoing long-term deterioration of adhesiveness and has good processability. SOLUTION: There is provided a highly adhesive resin composition mainly consisting of a blended polyolefin thermoplastic elastomer wherein a hard segment is a crystalline polypropylene and a soft segment is a non-crosslinked ethylene/propylene copolymer and wherein the particles of the soft segment are dispersed in the matrix of the hard segment and containing at most 5 wt.% low-molecular component of a molecular weight of at most 1,000.
Patent JP-2001280193-A (JP)
Title: Engine controller
Inventor: ANDO KATSUYUKI
IPC: F02D45/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an engine controller capable of reducing processing load, improving precision, and continuously performing control for an engine even in the case where abnormalities are generated on a crank signal system. SOLUTION: A crank signal is formed of pulse lines for each specified angle interval according to the rotation of a crankshaft of an engine, and an edge time measuring counter 103 measures a pulse interval by inputting the crank signal. A multiplication counter 105 forms a multiplication clock of integral multiples of frequencies by a next pulse on the basis of this time pulse interval. An ignition and injection angle counter 112 is operated on the basis of the multiplication clock. When a CPU detects abnormalities of the crank signal system, a selector switch 111 is switched and controlled so that the ignition and injection angle counter 112 may be used as a free run counter to be operated by a time clock, and a control signal for controlling the engine is generated on the basis of a value of the counter.
Patent JP-2002186858-A (JP)
Title: Novel cluster catalyst and hydrogenation using the same
Inventor: YASUMI KATSUO
IPC: C07C5/52
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst comprising a modification of a novel metal cluster and a method for hydrogenating an olefin by using the same. SOLUTION: A catalyst comprising a modified cluster prepared from the partial structural break of a metal cluster, and a method for hydrogenating an olefin comprising using the catalyst. The metal cluster has a basic skeleton having at least three metallic atoms and is exemplified by a cluster halide which is a cluster in which the constituent molecule or the bridging molecule has a halogen.
Patent JP-2001230509-A (JP)
Title: Structure of compound diameter via and its manufacturing method
Inventor: MORRIS TERREL L
IPC: H01R4/02
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a pin connection structure which has minimum capacitance and imparts rigid mechanical fixture of a connector to a printed circuit board. SOLUTION: This connection structure is a structure, which imparts connection to a circuit board and includes a via having a plurality of diameters, a first section of the via having a first inside diameter, and a second section of the via which is positioned below the first section and has a diameter smaller than the first inside diameter. Practically, all the surface regions of the via is subjected to plating, and a plating surface of the via is formed.
Patent JP-2002194347-A (JP)
Title: Fluorescent substance, method for producing the same and luminous device
Inventor: YOKOZAWA NOBUYUKI
IPC: C09K11/59
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorescent substance having a raised sphericity so that luminous characteristics can be improved and to provide a method for producing the fluorescent substance by which the fluorescent substance can readily be mass-produced at a low cost. SOLUTION: This fluorescent substance is characterized by comprising many particles prepared by spray-drying a solution containing a fluorescent substance component and then baking the resultant particles and having >=0.95 average value of the sphericity represented by 4πA/L2 when the perimeter of respective particles of a projected image is L and the real area of the projected image is A. The fluorescent substance is produced by spray-dispersing the solution containing the fluorescent substance component, preparing droplets, bringing the resultant droplets into contact with hot air, drying the droplets, providing spherical raw material particles and further baking the obtained raw material particles at 900-1200 deg.C temperature.
Patent JP-2002198546-A (JP)
Title: Formation method for solar cell element
Inventor: FUKAWA YUKO
IPC: H01L31/04
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To simplify a complicated formation method for a solar cell and to provide a formation method for a solar cell element whose characteristic can be enhanced. SOLUTION: In the formation method for the solar cell element, a region displaying an opposite conductivity is formed near the surface of a semiconductor substrate displaying one conductivity, and electrodes are formed on both main face sides of the semiconductor substrate. The region displaying the opposite conductivity is formed near the surface of the semiconductor substrate, the region displaying the opposite conductivity on one main face side of the semiconductor substrate is cut from a region displaying the opposite conductivity on the other main face side, a specific region on one main face side and a specific region on the other main face side of the semiconductor substrate are coated with a silver paste, and another region on the other main face side is coated with an aluminum paste so as to be fired. As a result, the electrodes are formed.
Patent JP-2002195175-A (JP)
Title: Scroll fluid machine
Inventor: MIYAKE SHINGO
IPC: F04C18/02
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To suppress the wear of a tip seal and improve the durability thereof. SOLUTION: A fixed scroll 4 and a turning scroll 7 are formed out of aluminum alloy, respectively, and anodizing is applied to the fixed scroll 4 and the turning scroll 7 to increase the resistance against wear of an outer surface. Tip seals 13 coming into slide-connect with mating mirror plates 7A, 4A are attached to a tip of a lap part 4B of the fixed scroll 4 and a tip of a lap part 7B of the turning scroll 7, respectively. The tip seal 13 is formed by a resin material containing bronze powders of 15 to 30 wt.%, carbon fibers of 5 to 15 wt.%, molybdenum disulfide of 2 to 10 wt.% and a remaining part made of tetrafluoroethylene resin to increase the resistance against wear of the tip seal 13.
Patent JP-2002204197-A (JP)
Title: Radio communication system
Inventor: HAMAO NORIYUKI
IPC: H04B7/26
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system by which all radio terminal inside the same network can transmit a data packet even in a communication environment generating a hidden terminal with reference to a beacon station inside the same network between a plurality of network, in which each radio terminal inside the same network is constituted of one beacon station and a plurality of slave stations. SOLUTION: The respective slave stations 11 to 14 are constituted in such a way that, in a data transmission, the data packet can be transmitted when the packet (the beacon packet or the data packet) of an own network is received. Consequently, even when a slave station 13 (the hidden terminal) cannot receive the beacon packet from a beacon station 10 due to the existence of an obstacle 90, it can receive the data packet from a slave station 12 and a slave station 14 belonging to the same network, and the data packet can be transmitted.
Patent JP-2002205732-A (JP)
Title: Food packaging container made of paper
Inventor: UEDA EIJI
IPC: B65D5/24
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a food packaging container made of a paper wherein the closed state of a lid body can be firmly kept without using a fixing member such as a rubber band or an adhesive tape. SOLUTION: This food packaging container made of the paper is equipped with a container main body 10 and the lid body 30. In this case, for the container main body 10, a plurality of side walls 12 which tilt outward are provided under a rising state, on the peripheral edge of a bottom wall 11. For the lid body 30, a plurality of side walls 33 which tilt outward are provided on the peripheral edge of a top wall 31. At the lower sections on the internal surfaces of a pair of confronted side walls 33 from among the plurality of side walls of the lid body 30, a folding back piece 34 which is connected with the lower edge of each side wall is superposed. A lid receiving piece 17 which is connected with the upper edge of each side wall 12 of the container main body 10 is folded back under an outward protruding state.  Then, the upper edge of the folding back piece 34 is engaged with the distal end edge of the corresponding lid receiving piece 17 under a state wherein the internal surface of the corresponding side wall 33 of the lid body 30 is superposed on the upper surface of the lid receiving piece 17. Thus, the closed state of the lid body 30 is kept.
Patent JP-2002161416-A (JP)
Title: Nursing apron wearable in layer on clothing
Inventor: UEHARA KAZUKO
IPC: A41D1/215
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a nursing apron wearable in layer on clothing, allowing a wearer to instantaneously put on or take off the apron and to do any kind of activities like nursing or confirming a baby with no anxiety that the breast is exposed in public attention to be seen by the other persons, and capable of being stored and used as a portable one by subjecting it to a wrinkle treatment so as to make it free from getting wrinkled. SOLUTION: This nursing apron wearable in layer on clothing has the following structure: an apron body 1 formed into a trapezoid has a neck string 4 and waist string 5 each size-adjustable, breast neckline 2 and side 3 each having stretchability, and is storable in a compact size to be portable because of being subjected to a wrinkle treatment.
Patent JP-2001509543-A (JP)
IPC: C22B9/00
Filed: 1998-07-03
Abstract: Fluxless melting of magnesium (alloy) metal applying a gas mixture of dry air and SO2 as protection atmosphere is provided where a constant pre-set level of SO2 is maintained by means of two mass flowmeters where one of them is in control of the other.
Patent JP-2003525307-A (JP)
Title: 色素中間体および方法
IPC: C09B23/06
Filed: 1998-08-04
Abstract: (57)【要約】
生物分子と共有結合するために、酸、エステルまたはアミド基を有する様々なクラスの色素を提供する。色素は式(Ｉ)
【化１】
 [式中、Ｒ 1 は、リンカーを含み、酸、塩、Ｎ-ヒドロキシスクシンイミドを含むエステル、活性化エステルまたはアミド基を含むカルボキシを含み、Ｒ 2 、Ｒ 3 、Ｒ 4 およびＲ 5 はＨ、Ｃ 1 -Ｃ 10 アルキルもしくはアラルキル、または溶解度または電子的性質もしくはスペクトル的性質を修飾した基、または官能性結合基であり、Ｒ 4 -Ｒ 5 および／またはＲ 2 -Ｒ 4 および／またはＲ 2 -Ｒ 3 は結合し拡張された環システム(extended ring system)を形成し、ならびにＲ 6 はＨまたはＣＨＯまたはＮＯである。]の化合物を用いて調製され得る。
Patent JP-2001512854-A (JP)
IPC: G03B1/24
Filed: 1998-07-30
Abstract: The present invention relates to film transport systems for motion picture projectors and, more particularly, to a film projector movement that is capable of transporting film prints having frames spanning a predetermined number of perforations per frame at a specified projection frame-rate and then automatically switching to another film format having frames spanning a different number of perforations per frame as well as a different projection frame-rate, based on the detection of an encoded trigger strip on the film which carries the format characteristics of the incoming film. A controller enables the system to automatically switch between a variety of different film formats and frame-rates, on the same projector and on the same platter of film, without substantially interrupting or delaying operation of the projector.
Patent JP-2003526865-A (JP)
Title: ディスク・ドライブにおける一定密度のサーボ情報
IPC: G11B19/247
Filed: 1998-06-05
Abstract: (57)【要約】
ディスク・ドライブの１枚または複数枚のディスク１０６に、ディスク上に規定された各トラックごとに異なる周波数でサーボ情報を書き込むことによって改善されたデータ記録容量を有するディスク・ドライブ１００であって、このサーボ情報が、ディスク・ドライブの関連するヘッド１２０によって読み取られ、その位置を制御するために使用されるディスク・ドライブを開示する。サーボ情報は、一定密度であり、ディスクの内径から外径まで径方向に延びる複数のサーボ・ストライプ１６２として配列されることが好ましく、各サーボ・ストライプは複数のサーボ・フィールド１６４、１６６を含み、サーボ・フィールドの一部分はディスク上の各トラックを規定する。