baber/WOPTO huggingface dataset:
Patent JP-2002146695-A (JP)
Title: Method and apparatus for estimating paper layer state of paper machine
Inventor: MORI YOSHITATSU
IPC: D21F7/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To estimate a laminated state (paper layer state) of pulp mat by a numerical computation in a paper making process by a paper machine. SOLUTION: In a paper machine in which a negative pressure is produced by a dehydrating means arranged opposingly to a wire and a pulp raw material jetted onto the wire is dehydrated, the dimension, shape and arrangement of the dehydrating means at a wire part and the operation condition of the paper machine are set, a negative pressure produced by each dehydrating means is calculated based on the setting, the amount of filtered white water to be dehydrated by each dehydrating means through the wire is calculated based on the calculated negative pressure and filtration resistance of the pulp raw material on the wire so that at least one of the number of layers of paper produced by the paper machine, thickness distribution of each layer, ash content distribution in the thickness direction and fine fiber distribution in the thickness direction is calculated and outputted.
Patent JP-2002084485-A (JP)
Title: Digital contents distribution method
Inventor: MORITA HIROSHI
IPC: H04N5/445
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a digital contents distribution method that allows a distribution destination to reproduce any of advertisement contents attached to digital contents and to surely recognize the contents in the case of distributing the digital contents. SOLUTION: The digital contents distribution method includes a step (A01, A02) where distribution of the digital contents (television program) to which the advertisement contents (CM) is attached is received, a step (A07, A02) where the obtained advertisement contents are reproduced, a step (A06, A09) where the reception of an operation instruction including stop of fast forwarding and reproduction is inhibited for the reproduction of this step, and a step (A10) where the selected digital contents are reproduced after the end of the reproduction of the advertisement contents.
Patent JP-2002136900-A (JP)
Title: Gun mover
Inventor: MATSUMURA TAKU
IPC: B05B12/12
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a gun mover which improves the quality, such as a deposition rate, by eliminating the unevenness of work by an injection gun caused by the skill and individual characteristics of a worker, the unevenness to a working surface and more particularly the thickness and thermal spraying unevenness of thermal spraying films by the thermal spraying gun. SOLUTION: The gun mover for moving the gun used for forming the thermal spraying films to form the films on a surface to be thermally sprayed by injecting the molten coating material to the surface to be thermally sprayed along the surface to be thermally sprayed includes a first moving means which moves the gun along the surface to be thermally sprayed, a second moving means which moves the gun along the surface to be thermally sprayed and is different in this moving direction from the moving direction of the first moving means, an arithmetic means which computes the moving speed and moving distance of the first and second moving means by the conditions of the surface to be thermally sprayed and a control means which controls the first and second moving means in accordance with the result of the computation of the arithmetic means.
Patent JP-2002136329-A (JP)
Title: Suspension device for portable object
Inventor: OKUMURA KEIICHI
IPC: H04W88/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To suspend a portable object so as to take it out easily and prevent its drop and eliminate excess length required for suspension. SOLUTION: A suspension device for the portable object is provided with a suspension device main body 1 having a connection loop part 4 connected with a cellular phone P (portable object) in one end part 3a of a flexible wire 3 and a spherical locking terminal 6 in the other end part 3b of the flexible wire 3 and a fixed member 2 forming a bottomed cylindrical shape opened upward so as to insert the locking terminal 6 and having a locking part 8 provided with a thin groove 8c for inserting the flexible wire 3 from an opening part 8a to a bottom part 8b so as to insert and fix it into a belt 10. Consequently, the portable object can be suspended by merely inserting the locking terminal 6 into the locking part 8.  Moreover, its suspension can be released by merely pulling up the portable object, the portable object can be taken out easily without dropping it, and excess length is not required in the flexible wire 3.
Patent JP-2002141278-A (JP)
Title: Manufacturing system of device, aligner and method for manufacturing device
Inventor: IMAI SHUNZO
IPC: H01L21/027
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To realize an electric supply system with high safety which enable to start automatically, after power stoppage. SOLUTION: A power-supplying part 5 for supplying power to an air- conditioning system 3 of an exposure system manufacturing a device and the like, a light source device 13, a power source 6 of the body and other devices has a electromagnetic switch 14 for keeping the closed status by being supplied auxiliary power by an uninterruptible power source 10 during power stoppage. Power-supplying part 5 stops all power supply by operations of a connecting terminal 19, that is opened by emergency shutdown switches 18a, 18b or an over-temperature detector of air conditioning system 3 during an emergency. During power stoppage, connection terminal 19 of an emergency shutdown circuit is kept inoperative for a certain period of time, by cooling the over- temperature detector and to prepare for an automatic start up in case of power recovery in short time.
Patent JP-2002146677-A (JP)
Title: High hygroscopic warmth-keeping cloth
Inventor: YOKOI HIROE
IPC: A41B9/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a high hygroscopic warmth-keeping cloth having excellent hygroscopicity, suitable for clothes having excellent warmth-keeping property and heat build-up property. SOLUTION: The high hygroscopic warmth-keeping cloth is constituted with a filamentous material or a cotton-like material containing >=10 wt.% of a synthetic fiber having an alkali metal-substituted carboxy group in an amount of >=5.2×10-4 gram equivalent/gram fiber. The cloth has a coefficient of moisture absorption of >=2%, an exothermic energy coefficient of >=5 and <=30, and a thickness of >=0.5 mm and <=10 mm and a degree of fiber packing per unit volume of >=30 and <=200 at a load of 7 g/cm2.
Patent JP-2002150446-A (JP)
Title: Fire detector and fire detection method
Inventor: MATSUKUMA HIDENARI
IPC: G08B17/12
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of a fire judgment by preventing misinformation by a rotating lamp by directly searching a distribution pattern of a frequency spectrum to a center frequency intensity of flame. SOLUTION: A pattern analysis part judges a possibility of a fire, where the number of a power spectrum component exceeds a predetermined number, e.g. 3 such that a relative intensity against a peak value P0 detected from the power spectrum component becomes a predetermined threshold or more, which is less than 1, e.g. 0.2 or more; and judges that a fire has not been generated in the case where the number of the power spectrum component is less than 3.
Patent JP-2002146438-A (JP)
Title: Method for producing case-hardening steel having excellent cold workability and grain size characteristic
Inventor: IGUCHI MAKOTO
IPC: C21D6/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide steel having excellent cold workability, excellent austenite grain size characteristics and excellent heat treatment strain characteristics and fatigue strength characteristics by optimizing heat treatment conditions. SOLUTION: Steel containing, by mass, 0.10 to 0.35% C, 0.03 to 0.35% Si, 0.20 to 2.0% Mn, 0.003 to 0.30% S, 0.010 to 0.05% Al and 0.010 to 0.025% N, and the balance Fe with inevitable impurities is heated at 840 to 930 deg.C. The steel is cooled with the temperature range of 730 to 650 deg.C as a slow cooling temperature region at a cooling rate of 15 to 50 deg.C/h to produce the case- hardening steel having a dual structure of ferrite and pearlite and having excellent cold workability and grain size characteristics.
Patent JP-2002151033-A (JP)
Title: Separator for sealed lead acid battery
Inventor: SHIMIZU MAKOTO
IPC: H01M10/06
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a sealed lead acid battery which is formed mixing inorganic powder in a dispersed state in a sheet of a minute glass fiber body obtained by a wet papermaking, in which dendritic short circuit can be suppressed even if the interval between the plates is small, and an electrolytic solution in a high rate discharge can be effectively supplied to the plate side and a high rate discharge performance can be effectively enhanced as a result. SOLUTION: Two sheets of minute glass fiber body formed by wet papermaking containing inorganic powder obtained by mixing inorganic powder in dispersed state so as to have a gradually higher filling density from one surface side in the thickness direction of the sheet toward the other surface, and pasted together at mutual surfaces of the high filling density side.
Patent JP-2002143482-A (JP)
Title: Play ball put-out mechanism
Inventor: ABE MASAMICHI
IPC: A63F7/02
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a play ball put-out mechanism, by which whether a prize ball instruction signal system or ball lending instruction signal system has a factor of fault can be identified and no error is generated between the number of really put-out balls and the number of detected put-out balls. SOLUTION: A first photosensor 43p detects lent balls dispensed from a first put-out device 43 and outputs a lent ball put-out detecting signal pa1 to a prize ball control board 50. A second photosensor 44p detects gift balls put-out from a second put-out device 44 and outputs a prize ball dispensation detecting signal pa2 to the prize ball control board 50. The prize ball control board 50 simultaneously counts the number of lent balls and the number of lent balls for stopping driving the put-out device 43 on the basis of the lent ball put-out detecting signal pa1 and simultaneously counts the number of prize balls and the number of prize balls for stopping driving the put-out device 44 on the basis of the prize ball put-out detecting signal pa2.  Therefore, the number of putout balls is matched with the number of put-out balls recognized by the prize ball control board 50 at all the time.
Patent JP-2002149987-A (JP)
Title: Social security providing method and social security providing system
Inventor: AOYAMA KEIICHI
IPC: G06Q40/04
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a social security providing system allowing persons, who can only enlisted in national health insurance so far, to be enlisted in social health insurance or welfare pension insurance. SOLUTION: The social security providing system comprises a first computer 18 installed in a first management company for enlisting home employees in social insurance such as welfare pension insurance and a second computer installed in a second management company for providing onerous service to the home employees. The first computer 18 has information collecting means 25 for collecting information from terminal devices for the home employees through a network, information storing means 30 for storing the collected information, transmitting means 23 for transmitting the plural stored information as onerous information. The second computer has receiving means for receiving the information transmitted from the first computer 18 and matter making means for making matters for service using the information received by the receiving means.
Patent JP-2002143244-A (JP)
Title: Dental treatment chair
Inventor: FUJIMORI HOUNA
IPC: A47C7/46
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a dental treatment chair capable of being used by from an adult to a child by setting the one dental treatment chair to a state suited for a patient's body shape. SOLUTION: Reference numeral 12 is a backrest, and numeral 13 is a contour sheet. The backrest 12 has a cutout recess part 12a at a lower central part. The sheet 13 has a protruding projection 13a to be inserted into the recess part 12a at its rear part. The sheet 13 is mounted at a chair body longitudinally (the direction of an arrow A) and vertically (the direction of an arrow B) as shown in the Fig. (A). The sheet 13 can be regulated to an arbitrarily desired position between the lowermost position and the frontmost position shown in the Fig. (B) and the uppermost position and the rearmost position shown in the Fig. (C).
Patent JP-2001237457-A (JP)
Title: Light-emitting element
Inventor: MORITA DAISUKE
IPC: H01S5/343
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To enhance the luminous output of a light-emitting element which comprises an active layer composed of a nitride semiconductor containing In, especially a light-emitting element which emits light at a long wavelength (550 nm or higher). SOLUTION: In the light-emitting element, the active layer is formed between an n-type semiconductor layer and a p-type semiconductor layer. In the active layer, a well layer which is composed of Inx1Ga1-x1N (where x1>0) containing In is contained, and a first barrier layer, which is formed on the well layer and which is composed of Aly2Ga1-y2N (where y2>0) containing Al, is contained.
Patent JP-2001203765-A (JP)
Title: Data bit retrieval device for data signal
Inventor: SEELIGER ROLF
IPC: H04N7/035
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a device where the connection of a phase position and/or the modulation frequency of the data bit of a data signal is not required and only the small number of constituent elements is required. SOLUTION: In a device to retrieve plural data bits of the data signal in the shape of a digital sample value where plural data bits are asynchronously modulated by a known modulation frequency, a phase signal supplying the phase position of the data bit of a sampling data signal to a prescribed start point is received. The position of the data bit of a retrieval object is decided. It is decided whether or not the position exists around the position of a sample value in a window of a prescribed width at every data bit of the retrieval object. When the answer is affirmative, the sample value in the window retrieving the data bit is used. When it is negative, both sample values on both sides of the position of the data bit of the retrieval object are used for retrieving the data bit.
Patent JP-2002164045-A (JP)
Title: Hydrogen storage alloy, secondary battery, hybrid vehicle, and electric vehicle
Inventor: SAKAI ISAO
IPC: H01M10/30
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy capable of solving problems that hydrogen is hardly released because of high stability with hydrogen, and the alloy is easily corroded and oxidized by alkali aqueous solution such as alkali electrolyte, improving the cycle life characteristic for storing and releasing hydrogen, and increasing the discharging capacity. SOLUTION: This hydrogen storage alloy includes a phase having a composition satisfying (1) and (2): (R1-a-bLaaCeb)1-cMgcNiZ-X-Y-α-βMnXAlYCoαMβ...(1) C=(-0.025/a)+γ...(2).
Patent JP-2002125857-A (JP)
Title: Heating auxiliary tool
Inventor: MATSUI FUMIO
IPC: A47J37/06
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent the fish or meat being grilled from sending up a lot of smoke by being burned black or flaming, when the flame of gas heat the center part of the pan too strongly. SOLUTION: A stainless wire or the wire of other metal which is crossed as a net shape in circular or in square shape, or rolled in a spiral is used as an auxiliary tool. By installing the heating auxiliary tool at the backside of the bottom of the conventional fish grill, the food can be grilled evenly and the smoke can be prevented from sending up.
Patent JP-2002165254-A (JP)
Title: Handover system
Inventor: SEKIYA KUNIHIKO
IPC: H04W28/06
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To eliminate communications under environments of poor radio quality for reducing deficit of presentation information as much as possible, to hand over as soon as possible in a road-vehicle communication between a road side device and a vehicle. SOLUTION: A higher level than reception sensitivity of an on-vehicle material is set as a threshold. When lower than a prescribed number of times and the threshold within a predetermined time, the system transfers to a frequency switching procedure.
Patent JP-2002167210-A (JP)
Title: Activation method
Inventor: MATSUDA KUNIHIRO
IPC: H01G11/84
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To produce a high quality activated carbon. SOLUTION: An activated carbon container 3, packed with activated carbon powders 6, is dipped into an electrolyte 2, filled in an electrolyzer 1. An electrode 4 is inserted into the activated carbon container 3, and connected to a source of electric power 5. A certain voltage is applied on the activated carbon powders 6 to activate the powders 6. After activation, the activated carbon powders 6 are taken out from the activated carbon container 3 and are heated in a heat treatment furnace to remove impurities from the activated carbon powders 6.
Patent JP-2002127385-A (JP)
Title: Method for powder recording
Inventor: FURUKAWA KENICHI
IPC: B41J2/01
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method which makes it the possible to produce by a unit, to form a full color image, and print only an imaging part as in screen printing. SOLUTION: The adhesive powder is scattered on an adhesive part, since an ink receiving part expands and indicates an enduring adhesive property by ejecting ink which contains liquid except water having a property for dissolving a water-soluble resin in accordance with image information using an ink jet printer on a transfer paper depositing a water-soluble resin on it. Furthermore an image is formed by ejecting a sublimating ink by the ink jet printer on a heat adhesive power fixed in accordance with the image information. Then the transfer paper is peeled off after the transfer paper and a texture are heat joined under pressure and water is provided to the transfer paper.
Patent JP-2002171769-A (JP)
Title: System linkage inverter
Inventor: MIYAUCHI TAKAHIRO
IPC: H02J3/38
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a system linkage inverter capable of facilitating an extension and cooling. SOLUTION: This inverter includes a plurality of power conversion units 3 each of which has a switching element 1 and a heat sink 2, respectively. The power conversion unit 3 has a vertical length 4 longer than a horizontal one. The plurality of power conversion units 3 have an integrally joined structure joined in the horizontal direction, respectively. It is possible thus, to provide the system linkage inverter capable of facilitating an extension and cooling.
Patent JP-2002164962-A (JP)
Title: Network controller
Inventor: OKABE SHIYOUJI
IPC: H04M11/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a network controller that can properly detect mis- connection between a trunk line and a phone. SOLUTION: This invention provides the network controller that uses an off-hook detection means and a ringing signal detection means to properly detect wrong connection between the trunk line and the phone without the need for addition of any special device element to detect the wrong connection between the trunk line and the phone so as to reduce the cost.
Patent JP-2002168296-A (JP)
Title: Polyurethane belt and bonding method between steel core body and polyurethane for polyurethane belt
Inventor: TANAKA KATSUYA
IPC: F16G1/28
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To improve bonding force and to perform improvement for running property of a belt and longer life by means of a bonding agent with epoxy resin or phenol resin series. SOLUTION: In a polyurethane belt 1 in which a steel core body 3 is laid in a body 2 of the belt, the steel core body 3 coated with the bonding agent with epoxy resin or phenol resin series is bonded together with the body 2 of the belt.
Patent JP-2002173477-A (JP)
Title: Antitumor substance and method for producing the same
Inventor: OGAWA HIDENORI
IPC: A61P35/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a new compound useful in the medicinal field, more concretely capable of inhibiting the propagation of tumor cells and exhibiting an antitumor activity, a method for producing the same, the use of the same and microorganisms producing the same compound. SOLUTION: This amtitumor agent is provided by using a compound produced by microorganisms belonging to the genus Streptomyces and expressed by the structural formula (I)  wherein, R is -CH=CH- or -CH2-CH2} or its pharmaceutically permissible salt.
Patent JP-2002171833-A (JP)
Title: Hedge trimmer
Inventor: UMEMURA SHINGO
IPC: A01G3/04
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a hedge trimmer having a handle easily graspable and a switch lever easily operable in any case, in a hedge trimmer to be used for trimming trees of a hedge, or the like, by mutually reciprocating a pair of thin long cutting blades in an overlapped state, by solving the problems that the handle is hard to be grasped and the switch lever is difficult to be operated when the cutting blades are placed vertically by laterally turning the hedge trimmer by 90 degrees in order to trim a side face of the hedge since a conventional hedge trimmer has such a handle and switch lever which can be grasped in the easiest manner when the cutting blades are used in a state where they are horizontally placed. SOLUTION: This hedge trimmer has such a structure that it has a main handle 20 extending from the rear upper part of the trimmer body 2 to the backside and a pair of auxiliary handles 30, 40 extending from the rear lower left and right parts of the trimmer body 2 to the backside.
Patent JP-2002177913-A (JP)
Title: Method for cleaning supercritical water reactor
Inventor: KAWASAKI SHINICHIROU
IPC: B08B3/08
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an economical method for cleaning the treating fluid system of a supercritical water reactor without causing environmental pollution so that the treated liquid whose concentration of a chlorinated organic compound is not less than the emission standard value is not discharged to the outside when the chlorinated organic compound is treated by the supercritical water reaction. SOLUTION: This method for cleaning the treating fluid system with supercritical carbon dioxide comprises a step for making the supercritical carbon dioxide flow in the treating fluid system from the separated end part and a step for opening another end of the treating fluid system to discharge the supercritical carbon dioxide used for cleaning the treating fluid system from the opened end.
Patent JP-2001262120-A (JP)
Title: Mixture of foaming agent
Inventor: JINFUWAAN UU
IPC: C08G101/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain an alternative foaming agent which overcomes a defect of chlorodifluoromethane or a pentane itself. SOLUTION: This foaming agent composition includes about 5-50 mole % of (a) chlorodifluoromethane and about 95-50 mole % of (b) a pentane selected from a group comprising one or more species of n-pentane, i-pentane and cyclopentane.