baber/WOPTO huggingface dataset:
Patent JP-2001238396-A (JP)
Title: Fully enclosed rotating electric machine
Inventor: MATSUOKA KOICHI
IPC: H02K9/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To save energy in maintenance of a fully enclosed rotating electric machine by suppressing the temperature rise in a bearing section and preventing early deterioration of lubricating grease, thereby extending the disassembly period. SOLUTION: This fully enclosed rotating electric machine 19 is equipped with support means 20 and 21 which are equipped with bearings 5 and 7 for supporting a shaft 9 rotatably, at the end of a frame 2. For this fully enclosed electric machine 19, circular cooling spaces 27 and 28 which communicate with the outside air and are concentrical with the shaft 9 are made between the bearing supports 20b and 21b which are the sections near the bearings 5 and 7 out of the support means 20 and 211 and the other sections of the support means 20 and 21.
Patent JP-2001244123-A (JP)
Title: Surface-mounted planar magnetic element and method of manufacturing
Inventor: MIZOGUCHI TETSUHIKO
IPC: H01F17/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface-mounted planar magnetic element exhibiting superior in thinning, frequency characteristics and reliability in which loss is reduced, inductance is increased and variation of characteristics are suppressed. SOLUTION: The surface-mounted planar magnetic element comprises upper and lower ferrite magnetic films and a planar coil sandwiched between and has no substrate. Holes are made at the coil terminal parts of the upper ferrite magnetic film and external electrodes, conducting with the coil terminal parts through the openings, are formed on the upper ferrite.
Patent JP-2001244833-A (JP)
Title: Beacon receiver
Inventor: FUSE TOMOYASU
IPC: H04B10/114
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent a fault and performance deterioration caused by voltage conversion for power generation needed for a beacon receiver. SOLUTION: The voltage conversion for the power generation needed for the beacon receiver 1 is performed in a navigation system 3 which supplies the power to a conversion source. An adapter 102 supplies the power needed for the beacon receiver 1 to the beacon receiver 1 and relays data transmission between the navigation system 3 and beacon receiver 11.
Patent JP-2001245263-A (JP)
Title: Device for editing audio data and display method in the same
Inventor: FUKUSHIMA MITSUGI
IPC: G11B27/031
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an audio data (take) editing device with which editing is performed at high speed without confirming a gain-adjusting amount on another picture by permitting a drawing which indicates audio data (take) to be a pattern which indicates the gain adjusting amount. SOLUTION: A basic graphic 7 indicting a gain before adjusting the gain of one take is indicated by a trapezoid. When a volume level is lowered with respect to the volume in the case of recording, the adjustment gain amount 7a is indicated as shown in (A). A displayed image when the volume level is turned up is displayed by folding the adjustment gain amount downward by the amount when the volume turned up level as shown in (B) of a part which is higher than the upper bottom. (C) is case, when the adjustment gain amount is -∞ dB, and (D) is a case when the amount is 0 dB.
Patent JP-2001244924-A (JP)
Title: Information enciphering system
Inventor: AKIBA HIROSHI
IPC: G09C1/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an information enciphering system wherein enciphered information can be safely preserved for practical use without being deciphered until a certain time point, for example, the time when the enciphered information is electronically received from a bidder by the bid promoter and this enciphered information is safely preserved without being deciphered until the date and time of bid opening. SOLUTION: Concerning a public key enciphering system, in a group G composed of members Mi (i=1 to(n))>=1, each of these groups G is provided with a means for generating a peculiar member public keys Pi (i=1 to (n)) and member secret keys Si (i=1 to (n)), means for composing a group public key Pg of one set of member public keys  Pa, P2,..., Pn), means for the transmitter of the information to encipher this information with this group public key Pg, means for this group G to compose a group secret key Sg of one set of these member secret keys  S1, S2,..., Sn) with the agreement of all the members in this group G, and means for deciphering the enciphered information transmitted to this group G with the secret key Sg.
Patent JP-2001251757-A (JP)
Title: Current limiter and coil
Inventor: OKAZAKI TORU
IPC: H01F6/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a current limiter which can surely limit current. SOLUTION: This current limiter is provided with the first and second coils, which are formed by allocating the conductive wires including a superconductor 10 in a spiral shape along the plane. The second coil is allocated to generate a magnetic field in a direction opposite to the magnetic field generated in the first coil and the conductive wires of the first and second coils include, within the region where the conductive wires are located, the superconductor 10 located at the center area and the normal conductor 8 located at the external side of the superconductor 10.
Patent JP-2001244205-A (JP)
Title: Semiconductor manufacturing device
Inventor: KURASAWA MOTOKI
IPC: H01L21/68
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a seal by reducing the assembling man- hours and the sealing surface by reducing the number of level adjusting spots at the time of manufacturing a sheet semiconductor manufacturing device. SOLUTION: The semiconductor manufacturing device 1 treats a wafer housed in a cassette chamber through a process by carrying the wafer from the cassette chamber to a process chamber by means of a wafer transfer robot provided in a transfer chamber. The inside of the main body 28 of the process chamber is divided into a cassette chamber section 35, a transfer chamber section 34, and a process chamber section 36. Therefore, the chamber sections 35, 34, and 36 are formed in the same main body 28.
Patent JP-2001250549-A (JP)
Title: Positive electrode active material for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery
Inventor: FUKUZAWA TATSUHIRO
IPC: H01M4/505
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material for a nonaqueous electrolyte lithium secondary battery, having a capacity higher than that of a spinel-structure lithium-manganese complex oxide and more cycle durability at a high temperature than a layered lithium-manganese complex oxide. SOLUTION: The positive electrode active material for the nonaqueous electrolyte lithium secondary battery comprises a lithium-containing manganese layered complex oxide, which is represented by the chemical formula, Li1-xMnO2-y-δFy where part of Li in a complex oxide represented by the general formula, LiMO2, is lost, and part of oxygen is substituted with fluorine (F), with the loss x of lithium being a rational number, 0<x<1, and so controlled that the loss δof oxygen is δ<=0.2, and a part of oxygen is substituted by F.
Patent JP-2001212770-A (JP)
Title: Abrasive stick for blade of electric shaver
Inventor: YAMAGUCHI TADASHI
IPC: B24D15/02
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive stick for a blade of an electric shaver capable of solving conventional problems that blades reusable by grinding were thrown away because there were no methods for reusing the blade by grinding and that skins were sometimes damaged by rash after shaving, and capable of being used for a long time in a safe and simple way. SOLUTION: This abrasive stick for a blade of an electric shaver is provided with an abrasive stick 1 having a spherical surface coming into contact with a blade, and a shaft 2.
Patent JP-2001250957-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: ONUMA HIDETO
IPC: H01L21/336
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To improve gettering efficiency and shorten a thermal treatment time since a method of removing impurity elements such as heavy metal, etc., that is, a gettering technique is very important to obtain a high-performance device, while a treatment time for gettering needs to be shortened in view of a throughput. SOLUTION: It has been found that impurity elements such as heavy metal, etc., segregate in a ridge of a polycrystalline semiconductor layer. To solve this problem, this ridge is positively utilized to form a gettering site for a proximity gettering. When a gettering site utilizing ion doping is further employed together, impurity elements such as heavy metal, etc., can be removed from a TFT channel forming region and a depletion layer region in a PN junction, thereby improving a gettering ability and a gettering efficiency.
Patent JP-2000351820-A (JP)
Title: Copolymer based on unsaturated monocarboxylic or dicarboxylic acid derivative radical and oxyalkylene glycol alkenyl ether radical, its production, and its use
Inventor: ALBRECHT GERHARD DR
IPC: C04B24/26
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a copolymer which retains processability for a long term and can give a high-strength cured product, which copolymer comprises unsaturated mono- or di-carboxylic acid derivative units having a specified structure, oxyalkylene glycol alkenyl ether units, and polysiloxane compound units, and like units in a specified ratio. SOLUTION: This copolymer comprises 51-95 mol% unsaturated mono- or di-carboxylic acid derivative units represented by e.g. formula I, 1-48.9 mol% oxyalkylene glycol alkenyl ether units represented by formula II, 0.1-5 wt.% silozane compound units represented by e.g. formula III, and 0-47.9 mol% unsaturated dicarboxylic acid derivative units represented by e.g. formula IV and has an average molecular weight of 1,000-100,000 g/mol. In the formulae, R1, R2 and R7 are each hydrogen of a 1-20C aliphatic hydrocarbon group; R3 is hydrogen or a 1-15C aliphatic hydrocarbon group; R4 is hydrogen or methyl; X is OaM or the like; a is 1/2 or 1; M is hydrogen, a metal cation or the like; S is COOMa or the like; T=-W-R7; W is a polydimethylsilozane group; n is 0-200; m is 2-4; and so forth.
Patent JP-2001254059-A (JP)
Title: Polyethylene adhesive tape and its preparation process
Inventor: MIYATA MASAAKI
IPC: C09J121/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene adhesive tape subjected to a treatment that prevents the breakage or an excessive elongation and necking, when the tape is stretched or wound. SOLUTION: The polyethylene adhesive tape, whose base material is polyethylene, is subjected to a non-necking treatment on the base material to give properties (i)-(iii): (i) it has a stress at the yielding point of not less than 10 N/cm at not more than 50% of extension deformation; (ii) a deformation break occurs at 80-500% of extension deformation; and (iii) The extension stress between the yielding point and the deformation break gradually decreases with the increase in extension deformation.
Patent JP-2001252437-A (JP)
Title: Pinball game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To continue shot even when a lower bowl is full of prize balls. SOLUTION: If a filling-up switch 73 is turned on or a ball-dispensing passage sensor 29f continuously detects game balls over a set time, the delivery of prize balls is toped. Therefore, there is no possibility of causing a failure in a prize ball interrupting device 29c or a ball dispensation interrupting device 29d due to the climb-up of the delivered game balls. The game balls each after getting a prize are quickly discharged to the outside of a machine without staying in a tank, or the like, eliminating the possibility of disabling the blockage of a variable prize device (for example, a big prize hole 40) due to the delayed discharge of safe balls to cause the climb-up of the safe balls into the variable prize device. When the lower bowl 23 is filled up, the delivery of the prize balls is simply stopped without the need for stopping the shot of the game balls to prevent the occurrence of a new prize. Therefore, the frequent shot stop due to the filliny-up of the lower bowl 23 is prevented and the impairment of the absorbing interest in the game is avoided.
Patent JP-2001252956-A (JP)
Title: Self-diagnosis device for injection molding machine
Inventor: TANIGUCHI KATSUHIKO
IPC: B29C45/76
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a self-diagnosis device for an injection molding machine which can detect the omen of generation of abnormality early to promote the change of conditions to reduce maintenance such as repair and a load. SOLUTION: An operation part 1 converts a detection signal from a detector to which a command signal and a setting signal which are given to control objects in the injection molding machine individually and detection signals from detectors are input and which corresponds to these corresponding to the input command signal and the setting signal into a fixed point by sampling. An initial state storing device 2 stores data converted into a fixed point which are obtained by the operation part in the initial period of operation. A present state storing device 3 stores data converted into a fixed point which are obtained by the operation part in ordinary operation. A comparison operation part 4 reads data converted into a fixed point concerning the same control object from the device 2 and the device 3 and outputs diagnosis results concerning the same control object.
Patent JP-2000279734-A (JP)
Title: Soot removing structure of dust collecting device in combustion waste-heat recovering system
Inventor: MIYAUCHI SHUHEI
IPC: F23G5/32
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To efficiently recover the dust in discharging gas in a rotary combustion furnace for burning waste and a rotary combustion furnace used for the system for recovering the heat of combustion. SOLUTION: A shield plate 17 for closing and opening the open part of plural bag filters 16 mounted at a dust collecting machine 15 for recovering the dust in the discharging gas by rotating in order is mounted, and a device for imparting vibration to the bag filters 16 is installed. The dust stuck to the bag filter is liable to detach and cleaning effect is large since the discharging gas is not passed through the bag filters 16 in close by this shield plate 17 during the operation of the combustion furnace, and the passage of the discharging gas is executed without trouble at other bag filters 16.
Patent JP-2001264018-A (JP)
Title: Gauge, size calibrating device using the gauge, and size calibrating method
Inventor: KAMEYAMA MINORU
IPC: G06T1/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce measurement errors, even if a lens surface of a camera is not parallel to a surface of a measuring object, when measuring by means of an image. SOLUTION: This gauge is used to calibrate a photographing device and formed by a plate-like body that can be placed on the measuring object. The following line segments are represented on the body: a first segment 1 of a prescribed length, a second segment 2 provided substantially parallel to the first segment, a third segment 3 lying parallel to and substantially midway between the first and second segments 1, 2, a fourth segment 4 crossing the first, second, and third segments substantially at right angles, a fifth segment 5 lying substantially parallel to the fourth segment 4 and crossing the first, second, and third segments, and a sixth segment 6 lying substantially midway between the fourth and fifth segments and crossing the first, second, and third segments.
Patent JP-2001264904-A (JP)
Title: Method for correcting photographed image
Inventor: KAMATA KAZUO
IPC: G03B9/26
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To correct the exposure unevenness generated by accompanying the opening and closing action of shutter vanes. SOLUTION: A model code is read from a photographic film and a correction parameter corresponding to this model code is fetched. The correction parameter is predetermined according to the kinds, etc., of the sectors. The correction parameter and the coordinates in the respective positions of an exposure screen are applied to a prescribed operation expression, by which a correction quantity is determined. The corrected image data is formed by increasing and decreasing the image data corresponding to the respective positions of the exposure screen in accordance with the correction quantity.
Patent JP-2001259093-A (JP)
Title: Iron club head
Inventor: KAJITA RYOTA
IPC: A63B102/32
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an iron club head which can make the pliability of a clubface extremely high and does not entail the degradation in face strength and the difficulty in manufacture. SOLUTION: The back of the clubface is provided with at least one piece or more of straight notched parts so as to penetrate a head contour. The notched parts are more particularly preferably so disposed as to pass a geometrical contact point. The length of the notched parts is set at a length of >=50% of the length of the head into longitudinal direction of the notched parts and the thickness in the bottom of the notched parts is set smaller than the minimum thickness of the head measured perpendicularly to the clubface.
Patent JP-2001266161-A (JP)
Title: Method for describing uniform texture and its descriptor
Inventor: TAN THIOW KENG
IPC: G06T7/40
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively and efficiently interpreting and retrieving a uniform texture which can be used in a wide application range for inquiry to a multimedia retrieving engine, an electronic library or a medical picture and in the retrieval of pictures obtained by a remote sensor. SOLUTION: A texture descriptor is provided with a multiple resolution smoothing coherence parameter being the combination of a series of smoothing coherence parameters of the scales of different original pictures. The smoothing coherence parameters are numbers for describing the smoothness of a texture. On the basis of this smoothing coherence parameter, the texture is described by using a picture histogram, the parameter of a deformation GMRF model and features in a conversion domain.
Patent JP-2000339379-A (JP)
Title: Fortune link type insurance processing system
Inventor: MIKI HIROSHI
IPC: G06Q30/06
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a fortune link type insurance processing system which does not bring about resistance to consumers, attracts the attention of the consumers and can acquire many new customers even though an investment for customer acquisition is small. SOLUTION: This system consists of a host side computer which is provided with a fortune data file about various pieces of information needed to know fortune and an insurance data file about various data necessary to insurance processing and which also performs processing such as the arithmetic operation, recording and management of insurance business and a user side terminal device which is provided with a personal information input screen for fortune discrimination, a fortune-telling type input screen, an insurance information display screen (24) which displays insurance information corresponding to the fortune information and an insurance period input screen, etc.
Patent JP-2001259263-A (JP)
Title: Scissors
Inventor: KIMURA TOKIO
IPC: B26B29/04
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide scissors capable of easily performing the operation of switching the location of a cover body. SOLUTION: A first scissors piece 11 comprised of a first blade part 14 and first handle part 15 is connected to a second scissors piece 12 comprised of a second blade part 16 and second handle part 17 by a connecting pin 13 in such a way that the first and second scissors pieces 11 and 12 can be opened and closed. An engaging protrusion 18c provided for the cover body 18 is slidably engaged with an engaging groove 15b provided for the first handle part 15. When the cover body 18 is in a state of being at a locked location, the blade edges of both blade parts 14 and 16 are shielded by a shielding part 18i, and a fastening protrusion 18j is fastened to the fastening multileveled part 19b of a fixed cover part 19 to lock both scissors pieces 11 and 12 in such a way that they can not be opened.  When the cover body 18 is in a state of being at an unlocked location, the blade edges of both blade parts 14 and 16 are released from shielding, and the fastening protrusion 18j is moved to the unlocked location together with the cover body 18.
Patent JP-2001269304-A (JP)
Title: Endoscope
Inventor: FUKUI MASARU
IPC: A61B1/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope that has a wide-angle lighting means of a simple structure and a reduced diameter. SOLUTION: A core part 14 of a lighting optical fiber 7 has a taper portion 9 about the objective-side tip. Illuminating light is thus increased in the illuminating angle by the taper portion 9, so that the endoscope having a wide-angle lighting means can be realized with no use of lenses for an increased illuminating angle.
Patent JP-2001273816-A (JP)
Title: Conductive paste
Inventor: TASHIRO TOSHIYA
IPC: C08L101/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent insulation degradation in electronic circuit which leads to irregularity of electrical properties of an etectrical apparatus, resulting in breakdown of the electrical apparatus due to short-circuit at worst, caused by silver migration phenomenon in which silver is ionized in dc load in a high moisture atmosphere, moves from positive electrode to negative electrode and is deposited on the negative electrode side and grows there. SOLUTION: In a conductive paste containing sliver powder as conductive particles, the silver migration problem is resolved by forming a conductive paste in which indium tin oxide particles of 0.5 to 50 pts.wt., with several tens to several hundreds nanometers of primary particle diameter, is confined with 100 pts.wt. of silver powder.
Patent JP-2001273631-A (JP)
Title: Method for manufacturing magnetic recording medium
Inventor: ITO HIROYUKI
IPC: C23C14/58
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetic recording medium by which cupping can be sufficiently improved by a cupping improving process by heat treatment. SOLUTION: The magnetic recording medium 10 having a metal magnetic thin film 12 applied on a nonmagnetic supporting body 11 is subjected to a process of storing the medium in an atmosphere of 20 to 100% oxygen concentration before the heat treatment process.
Patent JP-2001279574-A (JP)
Title: Textile structural product
Inventor: HONDA HIDENOBU
IPC: D06M11/79
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a textile structural product having excellent functions including minus ion emission, thermal insulation owing to far-infrared effect and deodorization. SOLUTION: This textile structural product is such as to have, on the fiber surface, inorganic porous matter with pores of >=20 nm in average radius and a specific surface area of >=20 m2/g and a binder.