baber/WOPTO huggingface dataset:
Patent JP-2001300096-A (JP)
Title: Game machine
Inventor: SHIMAZAKI TAKASHI
IPC: A63F7/02
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can repeatedly detect, from the outside of the game machine, that a cover member is removed from the main case of the board case. SOLUTION: After a main board 38 is fixed on a main case 46, the open side edge of a cover member 45 is inserted in a gutter 47 and a board box 38A is pushed down in the direction of the arrow A until it touches the bottom of a gutter 47. Then, the cover member 45 is fixed on the main case 46 to seal the main board in the board box 38A. By doing this, contact members 57 and 57 of opening-detecting switches 38B and 38C are pushed down by the edge of the cover member 45 and are held to be retracted in a switch main bodies 56 and 56. In this state, the opening-detecting switches 38B and 38C are serially connected with a connection cable 38D and electric conduction is detected at the edge of the connection cable 38D.
Patent JP-2001306204-A (JP)
Title: User setting sharing system and image processor
Inventor: GENDA KOHEI
IPC: G06F3/0482
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To improve operability by sharing user setting contents between the same kind or different kinds of image processors. SOLUTION: A setting sharing file 26A in which user setting contents are described is read through a storage medium 24 or a network, and the specification of an operation screen to be displayed on a control panel 20 is customized according to the description of the file 26A by a control panel control part 28. The operation conditions of the device are preset according to the description of the file 26A by a preset executing part 30. The preset contents are reflected on the operation screen Thus, each user is allowed to have the setting sharing file so that it is possible for the user to obtain his or her own desired operation screen even at the time of using any image processor.
Patent JP-2001310495-A (JP)
Title: Printer and its controlling method
Inventor: FUJIMOTO KUNIMITSU
IPC: B41J2/36
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To reduce the size of the power supply of a printer while preventing speed drop as much as possible. SOLUTION: If the number of pixels having a gray level of 86 or above included in one line is not larger than a quarter of entire pixels, pixels having a gray level of 85 or less are divided into three pixel groups of a quarter, a quarter, and the remainder from the end, as well as a pixel group having a gray level of 86 or above. For the pixels having a gray level of 86 or above, heating elements are conducted at that gray scale and for the pixels having a gray level of 85 or less, the heating elements are conducted depending on the gray scale at a timing not overlapping for each group. If the number of pixels having a gray level of 86 or above is larger than a quarter of entire pixels, elements corresponding to odd pixels and even pixels are conducted alternately.
Patent JP-2001310697-A (JP)
Title: Arranging structure of air bag for protecting head
Inventor: NAGAHASHI HARUHIKO
IPC: B60R21/213
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide arranging structure of an air bag for protecting a head capable of making a good evolutional ability of the air bag with function of buffer for center pillar trim maintaining. SOLUTION: There is arranged partition member 31 partitioning interior space in the center pillar trim 28 and interior space in roof trim 11 to the upper side of the interior space in the center pillar trim 28. This invention allows strength of the partition 31 to have anisotropy by making this partition member 31 as honeycomb construction including a plurality of apertures 31a extending in an upward and downward direction along the roof trim 28.
Patent JP-2001312584-A (JP)
Title: Enterprise ranking system and enterprise ranking method
Inventor: KINOSHITA HARUHIKO
IPC: G06Q10/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an enterprise ranking system that uses enterprise information unobtainable by ranking companys so far, enhancing the ranking authenticity. SOLUTION: This enterprise ranking system is composed so that a ranking enterprise 200, an enterprise 210 which wishes the ranking of its own enterprise, and an application service provider(ASP) 240 are electrically connected to each other through a telecommunication line 230, enterprise information showing general enterprise activity, including its own financial affairs, accounting and fax management, in each enterprise 210 is filed and stored in ASP 240 individually for each enterprise, and the ranking enterprise 200, having unique enterprise ranking software, acquires necessary information about the enterprise 210 which wishes ranking from ASP 240, and uses the enterprise ranking software which the ranking enterprise 200 uniquely owns so as to conduct an enterprise ranking for each enterprise 210.
Patent JP-2001303482-A (JP)
Title: Latex for paper coating
Inventor: UCHIDA AKIRA
IPC: D21H17/09
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a latex for paper coating having excellent fluidity, mechanical stability, water retainability, high-speed coating suitability, dry pick and wet pick strength, printing gloss, white paper gloss, hardly decomposable, having excellent preservation stability. SOLUTION: This latex for paper coating is characterized by comprising 100 pts. wt. (calculated as solid content) of a carboxy-modified styrene-butadiene- based copolymer latex obtained by subjecting 25-65 pts.wt. of butadiene, 0.5-7 pts.wt. of an ethylene-based unsaturated carboxylic acid monomer, 10-74.5 pts.wt. of styrene and 0-64.5 pts.wt. of another ethylene-based unsaturated monomer copolymerizable with the monomers to emulsion polymerization by using an alkyl diphenyl ether disulfonate and 0.03-0.5 pt.wt. of a benzisothiazoline-based compound of general formula (1) (R is a hydrogen atom or a 1-8C alkyl group).
Patent JP-2001309913-A (JP)
Title: Subject transferring system
Inventor: HARA YUKIHIRO
IPC: A61B6/04
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To save a space for a system consisting of an angiographic equipment and an X-ray CT installation. SOLUTION: This system is composed of a top plate 501 holding a subject and a supporting section 502 which is movably supporting this top plate 501 toward the direction of installing an angiographic equipment and a gantry device as well as a base portion 503 supporting this supporting section 502 in a movable fashion toward the direction of installing the angiographic equipment and the gantry device.
Patent JP-2001318141-A (JP)
Title: Method and device for displaying ultrasonic-wave waveform
Inventor: KODAMA TOSHIBUMI
IPC: G01N29/22
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To efficiently display an ultrasonic-wave waveform without losing an observation band of an ultrasonic-wave measuring means and waveform information even with less pixels of a waveform table screen. SOLUTION: Only an element where a sampled time is minimum, an element where an ultrasonic-wave intensity is maximum, an element where an ultrasonic- wave intensity is minimum, and an element where a sampled time is maximum, among the set of a plurality of time-series elements where the coordinates on the screen of an axis corresponding to time are almost identical, are plotted.
Patent JP-2001317691-A (JP)
Title: Liquefied gas evaporator
Inventor: OKI KAZUHIRO
IPC: F17C9/02
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquefied gas evaporator that is improved in the efficiency of evaporation. SOLUTION: The liquefied gas evaporator comprises a heat exchange part 3 for evaporating liquefied gas in a liquid phase via heating, a nozzle 17 for atomizing liquefied gas in a liquid phase into the heat exchange part 3, a heating means 29 for heating the heat exchange part 3, and passages 31 into which vaporized liquefied gas in a vapor phase flows. The heat exchange part 3 has a substantially horizontal evaporating surface 27 on which the atomized liquefied gas in a liquid phase evaporates. The evaporating surface 27 has grooves 41 formed in the evaporating surface 27, and projections 43 arranged at the bottoms of the grooves 41.  The difference in temperature between the surfaces of the projections 43 and the liquefied gas in a liquid phase accumulated in the grooves 41 can be thus set in such a temperature difference range as provides a substantially nucleate boiling state, which can efficiently vaporize the liquefied gas in a liquid phase via heat exchange with the projections 43 to improve the efficiency of evaporation.
Patent JP-2001315950-A (JP)
Title: Separating and feeding device for cylindrical body
Inventor: KODA MINORU
IPC: H01M10/04
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an efficient separating and feeding device capable of separating cylindrical batteries continuously fed by a conveyor, a shoot or the like, and capable of substantially reducing impact force applied on the batteries. SOLUTION: A star wheel to control travelling of batteries is provided at two spots on the upstream side and downstream side of the carrying passage of the batteries. After many batteries continuously flowing are changed to a flow suitable for processing capability of an installation in charge of a next process provided in the downstream by the star wheel on the upstream side, intervals between batteries each other are made unequal by changing the flow of a small number of batteries to an intermittent flow by the star wheel on the downstream side. Thereby, the batteries are separated by making a part having a wide interval the boundary of one group and other group.
Patent JP-2001317396-A (JP)
Title: Exhaust emission control method for diesel engine
Inventor: HOSOYA MITSURU
IPC: F02D41/38
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To satisfactorily regenerate NOX absorbing reduction catalyst without generating black smoke. SOLUTION: NOX in exhaust gas 2 is oxidized by NOX absorbing reduction catalyst 4 in lean combustion while performing ordinary operation and is temporarily absorbed in a condition of nitrate, and operation condition is changed from ordinary mode to catalyst regeneration mode when an absorption amount of the catalyst 4 approaches a limit. A recirculation amount of the exhaust gas 2 from an exhaust side to a suction side is increased and an amount of air to be sucked is decreased to lower an oxygen excess rate to perform main injection at slightly earlier timing than compression top dead center and perform post injection at slightly later timing than the compression top dead center following the main injection.  NOX is decomposed and released from the catalyst 4 using a thermally decomposed component of unburned fuel generated in the exhaust gas 2 as reducing agent to regenerate the catalyst 4, and the released NOX is reacted with the thermally decomposed component of the unburned fuel on the catalyst 4 for reduction and purification.
Patent JP-2001317296-A (JP)
Title: Flexible segment
Inventor: MARUI KOJI
IPC: E21D11/38
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a flexible segment that is used for the pipeline of a shield construction method, has inner pressure resistance properties, and eliminates the need for secondary winding lining. SOLUTION: In a flexible segment 1, primary waterstop rubber 2 is located outside the center part in the axial direction of annular bodies 4 and 4', and secondary waterstop rubber 3 is located in parallel inside the primary waterstop rubber 2 for extending so that it is curved in a projecting shape toward the outside of a peripheral direction, namely in the direction of the primary waterstop rubber 2 to achieve inner pressure resistance properties.
Patent JP-2001316708-A (JP)
Title: Device and method for controlling top gas pressure in blast furnace
Inventor: INAYAMA AKIHIRO
IPC: C21B5/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling top gas pressure in a blast furnace and a control method with which the top gas pressure is maintained constant. SOLUTION: This control device is provided with: a measuring means with which the top gas pressure and a shaft part gas pressure are measured; and a top gas pressure control means in which a furnace top gas pressure correction signal correctively calculated on the basis of the measured shaft part gas pressure as the base is added to the top gas pressure control signal obtained by comparing the measured top gas pressure with a preset top gas pressure setting value, and the added and corrected signal is used as a target value to control the top gas pressure.
Patent JP-2001323977-A (JP)
Title: Belt engaging tool
Inventor: MIZUNO ASUKA
IPC: F16H7/24
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To easily carry out rotation of a pulley and feed-in of a belt into a groove by one tool, so as to conduct safe belt wrapping work without requiring high level of practice for a worker. SOLUTION: This engaging tool 1 is provided with a lever 2 for rotation- operating the pulley (a) attached detachably to the pulley (a) in a position shifted to its one end part side to be orthogonal to a rotation center (b) of the pulley (a), grips 3 provided in both ends of the lever 2, and a belt hanger 4 positioned in an upper side of the groove (f) of the pulley (a), when the lever 3 is attached to the pulley (a), to make an initial laying portion (h) of the belt (e) located in a position corresponding to the groove (f) of the pulley (a).
Patent JP-2001011616-A (JP)
Title: Alloy target for magneto-optical recording, its production and regenerating method therefor
Inventor: KAWAGUCHI YUKIO
IPC: B22F3/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce the magnetic permeability of an alloy target for magneto- optical recording composed of a rare earth metal-transition metal alloy, moreover to reduce the content of oxygen in the target and furthermore to facilitate the regeneration of the alloy target for magneto-optical recording. SOLUTION: This alloy target for magneto-optical recording is a planar body contg. R (one or more kinds among Tb, Dy, Gd, Sm, Nd, Ho, Tm and Er) and T (transition metals such as Fe, Co and Ni), having a substantially homogeneous sintered structure and having <=3 magnetic permeability and >=8 mm thickness. This is produced by a process of melting rapid cooling pulverizing baking under pressure by a high frequency furnace or a crucible furnace. After the use of this target, mechanical pulverizing is executed to obtain regenerated alloy powder, this regenerated alloy powder and the alloy powder before the baking under pressure in the above process are mixed, and this is baked under pressure and therefore can be made into a target once more.
Patent JP-2001326286-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SHIMANO AKIO
IPC: H01L21/8247
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To enable a formation of a contact at a gate electrode having a sidewall shape without conducting a masking step. SOLUTION: A contact forming auxiliary pattern 11B of a square shape of an isolated pattern made of a polysilicon of the same step as a control gate 11A is formed on a region except an element region of a floating gate 13 on a semiconductor substrate 10 made of a silicon, so as to provide a predetermined interval from the gate 11A. A filling part 13b filled of a polysilicon for constituting the gate 13 is formed between the gate 11A and the pattern 11B. A contact 15 made of, for example, a tungsten or the like is formed on the part 13b.
Patent JP-2001324485-A (JP)
Title: Ultrasonic flaw detection result display method and ultrasonic flaw detector
Inventor: KONO NAOYUKI
IPC: G01N29/22
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic flaw detection result display method for displaying the image of a reflecting source which is not affected by a mode converting wave with high accuracy by the accurate measurement of a propagation time, and an ultrasonic flaw detector. SOLUTION: In ultrasonic flaw detection transmitting ultrasonic waves to an object to be inspected and receiving a returned echo, a propagation time 113 is measured, by using an ultrasonic probe 101 having a focus 106 and a hologram is formed using longitudinal acoustic velocity and transverse acoustic velocity and regenerated as an image by designated acoustic velocity to be displayed. Since no image is formed by undesignated ultrasonic acoustic velocity, the effect of mode conversion can be removed. A regenerated image of high accuracy can be obtained by a hologram, based on accurate propagation time.
Patent JP-2001029800-A (JP)
Title: Ion exchange film, ion exchange film/electrode conjugate and production of them
Inventor: OKUDA YASUHIRO
IPC: H01M4/139
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain an ion exchange film excellent in mechanical strength under a humid condition and having necessary ion conductivity in a membrane form by heat-treating a film-like material, which is formed from an aq. disper sion containing fine particles of fluoroplastic, an ion exchange polymer and a fluorine-containing surface active substance, at temp. equal to or higher than the m.p. of fluoroplastic. SOLUTION: An aq. dispersion containing fine particles of fluoroplastic, an ion exchange polymer and a fluorine-containing surface active substance is applied or spread on a support and dried to form a film-like material which is, in turn, heat-treated at temp. equal to or higher than the m.p. of fluoroplastic. Herein, the mean particle size of the fine particles of fluoroplastic is usually about 50 μm or less, pref., about 40 μm or less, more pref., about 30 μm or less. As the ion exchange polymer, a cation exchange fluoropolymer containing a fluorine atom and a cation exchange group is pref. As the fluorine-containing surface active substance, sodium or potassium perfluoroalkylsulfonate is pref.
Patent JP-2001004874-A (JP)
Title: Optical fiber ferrule and method for fixing ferrule onto optical fiber
Inventor: KRAH THORSTEN
IPC: G02B6/38
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To firmly fix a ferrule even if a large pulling force is present by manufacturing an optical fiber ferrule from a plastic material, and welding it onto the clad of an optical fiber. SOLUTION: A plastic material-made ferrule 4 is arranged on an optical fiber 1 formed of a plastic material. The optical fiber 1 has a light guide core and a double sheath clad 2 consisting of an outside clad and an inside clad. The inside clad has an outer shape embossed or cut for forming a dent 3 in a welding area 5. The outside clad of the optical fiber 1 is stripped first in one area. The ferrule 4 is fixed onto the optical fiber 1 by ultrasonic welding. The longer or shorter welding area 5 is prepared depending on the strength required for the connection part of the ferrule 4 and the optical fiber 1. The welding is performed to the inside surface of the ferrule 4 and the outside surface of the inside clad of the optical fiber 1.
Patent JP-2001048975-A (JP)
Title: Polyether and its production
Inventor: MIZUTA KEIICHIRO
IPC: C08G65/14
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a polyether capable of improving polymerization reactivity and exhibiting excellent drying property by introducing a (meth)acryloyl group into the end of polyether having an allyl group on its side chain. SOLUTION: This polyether having a carbon-carbon unsaturated bond on its side chain and (meth)acryloyl group at one end is obtained and preferably is a polyarylether having a structural unit of formula I (wherein R1 to R4 are each H or an alkyl). The polyether can be obtained by ring-opening polymerization of a monomer of formula III in the presence of a compound of formula II (wherein R5 is H, hydroxyl or an organic group and R6 is an organic group with proviso that at least one of R5 and R6 is hydroxyl or an organic group having hydroxyl). A weight average molecular weight of a preferable polyether is 300 to 10,000. The polyether is excellent in drying property and rich in polymerization reactivity, and can be used in various uses as a crosslinking agent and an air drying property improver.
Patent JP-2001331361-A (JP)
Title: Data transfer device
Inventor: CHIBA MASAHIRO
IPC: G06F12/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To easily transfer information about a web page, etc., to be required by a user to a prescribed information communication terminal. SOLUTION: This data transfer device 100 includes a communication connecting part 110 to transmit and receive data, a data base 130 to store information about the information communication terminal at data transfer destination, a data area extracting part 150 to extract plural pieces of data from the web page to be transmitted to a client, a button addition web page generating part 160 to generate transmission data on which a selection button of the data appears when a display area of the data is specified at the client based on the extracted data and a data form at converting part 170 to receive transmission request data selected by the client, based on the transmission data,  to convert the data requested to be transferred into a data form at corresponding to the information communication terminal stored in the data base 130 and to transfer the data to the information communication terminal.
Patent JP-2001054888-A (JP)
Title: Chuck and suction disc for plate-like material
Inventor: TOKUNAGA HARUO
IPC: B65G49/07
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a chuck for hardly letting dust adher to a plate-like material in holding the plate-like material by vacuum. SOLUTION: This plate-like material is supported by pins 2, so that the plate-like material is suck up by a sucking disc 3 having a sucking surface a little lower in level than the several pins 2 so as to be held over the supporting pins 2. In this case, since the labyrinth of the annular part of the sucking disc 3 places restriction on ingressing of outside air so as to keep the inside of the sucking disc vacuum, the tabular material is sucked up so as to be held over the supporting pin because the sucking disc does not come into therewith.
Patent JP-2001300339-A (JP)
Title: Trash compressing device with shredder
Inventor: KURIMURA YOZOU
IPC: B02C18/22
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To accommodate trash about five times more in a trash bag more when trash is naturally put into the trash bag having the same volume by compressing the bulky trash cut by a shredder in the trash bag and keeping the compressed state as it is so that the trash stored in the trash bag does not swell out even when the compressed state is released. SOLUTION: This trash compressing device has a trash bag holding part 3 to which the trash bag 21 for storing the trash 32 is fit in such a state that the opening part 21a of the bag 21 is kept to open upward, a pressurizing part 2 to which an opening/closing body 15 which is driven by a driving device, moved vertically along a guiding member, opened at the upper standby position so that the trash 32 can be thrown into the bag 21 and closed when it is lowered, is fit and which pressurizes and compresses the trash 32 thrown into the bag 21 to reduce the volume of the trash 32 when the body 15 is lowered and a swingingly opening/closing trash receiving tray part which is disposed between the part 2 and a port for discharging the trash cut by the shredder 100 for storing the trash 32 temporarily.