baber/WOPTO huggingface dataset:
Patent JP-2002268202-A (JP)
Title: Diamond coat film deposited photomask plate and method for producing the same
Inventor: NAGAI JUNICHI
IPC: G03F1/48
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a diamond coat film deposited photomask plate having high water repellency and hardness, capable of preventing electrostatic discharge damage and washable after modification with a gold paste and to provide a method for producing the photomask plate. SOLUTION: The method for producing the diamond coat film deposited photomask plate comprises a step for vapor-depositing chromium on a glass substrate, a step for forming a photosensitive resist layer by applying a photosensitive resist on the resulting chromium layer, a step for exposing the photosensitive resist layer according to patterning data, a step for developing the exposed photosensitive resist layer with a developer, a step for etching the disclosed chromium layer with an etchant, a step for removing the developed photosensitive resist layer with a remover and a step for depositing a diamond coat film which is a diamond-like carbon film as a protective film.
Patent JP-2002267683-A (JP)
Title: Device for detecting in yaw rate sensor
Inventor: MIYAI YOSHIHARU
IPC: B62D113/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting abnormalities in a yaw rate sensor capable of reliably preventing abnormal error detection in the yaw rate sensor by making the conditions of abnormality diagnosis of the yaw rate sensor different from the usual conditions of abnormality diagnosis in the case where the presence of a possibility that a vehicle is on a turn table is judged by the state of forward movement of the vehicle. SOLUTION: In the case where it is judged that the vehicle is moving forward after backward movement i.e., that there is a possibility that the vehicle is on a turn table, in an abnormality diagnosis processing to deal with to a turn table, processings are performed under the conditions of the sensor abnormality diagnosis different from the normal conditions such as delay in the period of diagnosis on whether the yaw rate sensor 9 is abnormal or not, temporary prohibition of the sensor abnormality diagnosis, rise in a threshold for judging sensor abnormality used for the sensor abnormality diagnosis, the monitoring of the degree of reduction in sensor values in a plurality of times of sensor abnormality diagnosis processing, etc.
Patent JP-2002265199-A (JP)
Title: Safety device for working vehicle
Inventor: OHIRA AKIHIKO
IPC: B66F9/24
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a safety device having no possibility that a work bench exceeds a movable range, even if a sensor for detecting the position of the work bench fails. SOLUTION: When at least either one of a rising/falling angle sensor 32 and an elongation sensor 33 to be work bench position sensors 31 fails while a boom lays and moves, the work bench position sensors 31 are decided to be in failure states by a sensor abnormality decision circuit 41, a reduced speed setting circuit 53 is operated to select reduced speed information on a telescopic cylinder 17 determined in advance so that the work bench may move within the movable range according to tilting amount (a falling angular speed of the boom) of an operating lever of a boom operating device 21.  Based on the selected reduced speed information and laying operation information on the boom operating device 21, an operation control circuit 49 controls an operation control valve V to control operations of a rising/falling cylinder 15 and the telescopic cylinder 17, and the work bench moves downward within the movable range.
Patent JP-2002266439-A (JP)
Title: Method of joining wooden frame, joint hardware for wooden frame, and method of constructing wooden frame
Inventor: OE MICHIHIRO
IPC: E04B1/26
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To achieve rationalization and labor savings related to construction work and a reduction in the working space required for on-site erection work by securing the bearing strength of a frame in the joint part of the building of a wooden framed structure formed with a previously installed column and a horizontal member or the horizontal members. SOLUTION: Shaft members are joined together using an approximately U-shaped member 1 making contact with the end face and the upper and lower faces of a horizontal member 4 and securely attached thereto and having an opening in a portion thereof, another approximately U-shaped member 2 securely attached to the column 5 or the horizontal member to fit into the member 1 and having protruding parts at its stop and bottom, and a slender, approximately rectangular member 3 contacted with and securely attached to the lower surface of the lower protruding part of the member 2.  The size by which a joint member protrudes from the surfaces of the horizontal member 4 and the column 5 or the surface of the horizontal member is reduced or the joint member is prevented from protruding, to enable a structural surface member to be securely fastened to the shaft members to thereby secure the bearing strength of the frame while making it possible to initially mount principal joint members to the shaft members in a factory or the like and convey them to a construction site. The work at the construction site and the working space required are reduced.
Patent JP-2001294875-A (JP)
Title: Copolymer blend and method to use it as additive for improving low-temperature fluidity of middle cut
Inventor: KRULL MATTHIAS DR
IPC: C10L1/22
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a more effective additive for treating a heavy middle cut containing a relatively large amount of a paraffin. SOLUTION: This additive comprises the following components: (A) a copolymer comprising the following structural units: (A1) 85-97 mol% of the structural unit represented by the formula CH2-CR1R2 (R1 and R2 are each H or methyl) and (A2) at least 3 mol% of the structural unit represented by formula (1) (R3 is a 6-16C alkyl containing a tertiary carbon atom) and (B) a copolymer comprising the following structural units: (B1) 40-60 mol% of the structural unit represented by formula (2) or (3) (X is O or N-R4; a and b are each 0 or 1; a+b=1; and R4 is an alkyl, an alkenyl or an alkoxyalkyl group) and (B2) 60-40 mol% of the structural unit represented by the formula H2C-CR11R5 (R5 is OCOR or COOR12; R12 is an alkyl group; and R11 is H or methyl group).
Patent JP-2002270429-A (JP)
Title: Inductor component
Inventor: TADA NOBUHIRO
IPC: H01F41/04
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an inductor component for improving the attenuation characteristics in a high-frequency band, and reducing height by thinning a magnetic body section. SOLUTION: A substrate for printing where a conductive material is filled into a spiral recess is overlapped on an insulating substrate 10, the conductive material filled into the recess of the substrate for printing is transferred to the insulating substrate 10 and is burned along with the insulating substrate 10, a coil pattern section 13 is formed flush with the insulating substrate 10, and at the same time a non-magnetic body 23 made of a non-magnetic material is provided at the coil pattern section 13.
Patent JP-2002275043-A (JP)
Title: Skin care preparation
Inventor: AIKAWA YASUSHI
IPC: A61Q19/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a skin care preparation that includes active ingredients originating from plants and has excellent actions of increasing skin elasticity as well as of whitening the skin. SOLUTION: The objective preparation characteristically includes an extract from leaves of a plant in Platanaceae.
Patent JP-2002248883-A (JP)
Title: Fastener
Inventor: TONO TAKAYOSHI
IPC: B42F9/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a fastener by which an operating member can be locked and released only by applying a force in one direction on the operating member. SOLUTION: The fastener 10 is constituted by providing the operating member 12 supported by a base 11, a press member 13 which is provided in such a way that it can be separated and approach to the face of the base 11 by movement of this operating member 12 and a locking means 15 for locking the operating member 12 when this press member 13 is set at a fastening position. The operating member 12 is provided with the first operating region 50 and the second operating region 51 and when the first operating region 50 is pressed toward the face of the base 11, the operating member 12 is locked to hold the press member 13 at the fastening position and when the second operating region 51 is similarly pressed, the locking is released to separate the press member 13 from the base.
Patent JP-2002279192-A (JP)
Title: Notification system for reservation of withdrawal from account
Inventor: MIYANO YOSHIKI
IPC: G06Q40/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a notification system for the reservation of withdrawal from an account allowing a depositor himself/herself to confirm the sum of money to be withdrawn from the account to prevent illegal withdrawals. SOLUTION: The system comprises the host computer of a financial institution having a communication information encrypting process means and an encryption key, a depositor's IC card having a communication information encrypting process means and an encryption key, a communication terminal provided to be communicable with the host computer via a network, and a card reader/writer connected to the communication terminal. Information for the reservation of a withdrawal from the account, input by the depositor using the communication terminal, is converted into encrypted information with an electronic signature by the encrypting process means and the encryption key of the depositor's IC card and is transmitted to the host computer via the network.  The encrypted information received in decrypted by an encryption process means and an encryption key provided at the host computer, thereby, the depositor is allowed to notify the financial institution of the reservation of the withdrawal from the account.
Patent JP-2002275017-A (JP)
Title: Material for preparing dental glass ionomer cement and kit
Inventor: OTSUKA KENICHI
IPC: A61K6/06
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a material for preparing dental glass ionomer cement excellent in temporarily adhesive use and temporarily sealing use. SOLUTION: The powdery material for preparing dental glass ionomer cement comprises 10-50 wt.% of fluoroaluminosilicate glass powder, <=10 wt.% of at least one kind of powder of a metal oxide selected from the group consisting of zinc oxide, barium oxide, calcium oxide, magnesium oxide, strontium oxide and yttrium oxide, and the balance of a powdery inert filler.
Patent JP-2002280624-A (JP)
Title: Method for manufacturing thermoelectric material and thermoelectric material manufacturing apparatus
Inventor: NEMOTO MASAAKI
IPC: H01L35/34
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a thermoelectric material having high thermoelectric performance. SOLUTION: A deoxidant 12 consisting of Cu, a powdery material 14 consisting of Bi2 Te3 , and an adjuster 16 consisting of Bi are put into three reaction chambers respectively, and then, a container is sealed (step S10). The deoxidant 12 and the material 14 are heated while stirring the material by rotating the container (step S12). By doing this, the surface oxide layer formed on the material 14 can be removed. After the step S12, the material and the adjuster are heated while rotating the container to sinter the material (step S14). By doing this, the composition of a part having a prescribed thickness from the surface of the material is changed and the melting point in the vicinity of the surface of the material decreases. As the result, the sintering temperature can be lowered.
Patent JP-2002282506-A (JP)
Title: Game machine
Inventor: SAKAMOTO MASAYA
IPC: G06F7/58
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine free from the fear of updating a random number counter regardless of the operation of a CPU and latching the value of the random number counter in an unstable state. SOLUTION: This game machine is provided with the counter 61 repeating a counting operation within a prescribed numerical value range, an oscillator 60 of reference clock ϕ for determining the timing of the counting operation of the counter 61, a latch 63 for receiving a prescribed set signal and latching the value of the counter 61, and a D-type flip flop 62 for outputting a set signal at the timing of determining the value of the counter 61. A first state advantageous for a player and another second state are determined by lot drawing processing on the basis of the output value of the latch 63.
Patent JP-2002282723-A (JP)
Title: Crushing/mixing device
Inventor: MIZUNO SEISHIRO
IPC: B02C23/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a crushing/mixing device capable of rationally removing deposited and accumulated matter adversely affecting the crushing and mixing treatment of a material to be treated, from the inner peripheral surface of a vertical treatment vessel, thereby preventing early wear of a rotary member, preventing any overload of rotational power, maintaining high productivity and securing quality of a soil material produced by the device. SOLUTION: This device is provided with: a cylindrical, vertical treatment vessel 21 having an inlet in the upper part and an outlet in the lower part; a rotary shaft 31 which has rotary members 33 on its peripheral surface and is placed in the central region of the inside of the vertical treatment vessel 21 so as to vertically extend along the vessel 21, and also, connected to a machine of a rotary drive system; and scrapers 51 each having a long scraping member 52 which vertically extends and is placed within the vertical treatment vessel 21 in close vicinity to its inner peripheral surface; wherein at least the vertical treatment vessel 21 or each of the scraping members 52 is placed so as to be freely rotatable with the axis of the vessel 21 as the center.
Patent JP-2002283845-A (JP)
Title: Vehicle sun visor and its manufacturing method
Inventor: UMEMURA NAOKI
IPC: B60J3/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle sun visor having a structure applicable for eliminating cumbersomeness upon manufacturing a sun visor having a structure for preventing a supporting arm from coming off. SOLUTION: An opening 9 for fitting an E ring is formed on a sun visor body 2 and on a surface skin 4 covering the sun visor bode 2. The supporting arm 6 is inserted into a bearing member 5 built into the sun visor 2 and the E ring 8 is fitted on the inserted supporting arm 6 within the opening 9. A cover mounting recessed part 10 is formed on the sun visor body 2 and a resin cover 11 is fitted in the recessed part 10, so that the recessed part is capped with the resin cover to close the opening 9.
Patent JP-2002294665-A (JP)
Title: Work method for lining inner surfaces of water channel
Inventor: FUKUOKA KEISUKE
IPC: E03F5/04
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce a cost for repairing a water channel, and suppress the reduction in cross section of the water channel. SOLUTION: In this work method, the inner surfaces of the water channel are lined by extensively installing lining plates 3 through spacers 1 on the inner surfaces W' of the existing water channel W of U-shape in cross section, and placing mortar cement (a) and air mortar (a) between the lining plates and the inner surfaces of the existing water channel. The spacers are buried in a water channel bottom surface W1 ', the mortar cement (a) is placed, and before the placed mortar layer 11 is solidified, the lining plates are placed and leveled. Then the lining plates are extensively installed through the spacers on the side surfaces W2 ' of the water channel, and the air mortar (a) is placed between both side lining plates and the side surfaces of the water channel.  When the bottom surface of the water channel is lined first like this, a placing pressure can also be lowered less than that when the cement milk (a) is placed in the entire inner surfaces of the water channel including the side surfaces of the water channel, the lining plates with less strength can be adopted, and a clearance between the lining plates and the inner surfaces of the water channel can also be reduced.
Patent JP-2002295906-A (JP)
Title: Remote controller for electric water heater
Inventor: TSUCHIYA KATSUHISA
IPC: F24H1/18
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when a plurality of electric water heaters which simply control their heaters based on the temperature of hot water stored in a hot water storage tank is installed, it becomes difficult to minutely set and change the used states of the heaters and, in addition, the heaters are energized simultaneously and raise the peak of the quantity of electricity consumed. SOLUTION: The used states of the plurality of conventional or installed electric water heaters are collectively set and changed in accordance with the used states of the heaters in daily used time zones, etc., by simultaneously controlling power supply control means which respectively control the power supply to the water heaters by continuing and discontinuing the power supply by means of a remote electric water heater managing means through a communication means. Simultaneously, the water heaters are unitarily controlled so that a prescribed number or more of electric water heaters may be utilized comfortably without being energized simultaneously.
Patent JP-2002299725-A (JP)
Title: Magnetoresistive device
Inventor: HIRAMOTO MASAYOSHI
IPC: G01R33/09
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional element, that hot electrons which go over a tunnel layer are necessary to ballistically transmit at least four layers or more of non-magnetic or magnetic layer comprising a base part, so that the gain of an emitter current to a collector current becomes degraded to a very poor level. SOLUTION: A least one conductive layer, two tunnel layers and at least two magnetic layers are laminated and at least one of the tunnel layers is pinched with the two magnetic layers and its resistance is changed due to the magnetized relative angle of the magnetic layers being changed. In such a tunnel magnetoresistive layer, at least one of the tunnel lavers one which will not be changed, regardless of the changes in magnetized relative angle.
Patent JP-2002303495-A (JP)
Title: Heat storage device
Inventor: SAIDA KENJI
IPC: F28D20/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage device capable of preventing the thawing of the part of seed crystal in a heat dissipation controllable heat storage device, including a hydrated salt as a heat storage material and consisting of the part of seed crystal, a switch and a main body. SOLUTION: The heat storage device including a hydrated salt as the heat storage material is provided with (A) the part of seed crystal, (B) a switch and (C) a main body while (A), (B) and (C) include the hydrated salt in them and the inside of (A) is communicated with that of (B) while the inside of (B) is communicated with that of (C). The crystal of the hydrated salt is retained in (A) and (B) as well as (C) are provided with a heating means capable of heating the hydrated salt to a temperature not lower than the melting point of the hydrated salt while (A) is projected from (C) or a PTC heater is installed as the heating means of (B).
Patent JP-2002300373-A (JP)
Title: Image processing method, image processing device, recording medium and program
Inventor: SAKURAI MIKIO
IPC: G06T3/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method, an image processing device, a recording medium and a program that can attach an excellent blur to an object area of an image by eliminating a invalid capturing even a pixel value at the outside of the object area around the border in the case of applying blur filtering to the object area in blur control processing. SOLUTION: An image is divided into a 1st area and a 2nd area. Pixel values in the vicinity of pixel values of the 1st area are placed around the 1st area of the divided image. Then after applying blur control processing to each pixel of the 1st area by using a prescribed filter, the image of the 1st area after the blur control processing and the image of the 2nd area are synthesized. Thus, a invalidly applying blur processing to pixel values of the 2nd area around the border between the 1st area and the 2nd area can be avoided.
Patent JP-2001348580-A (JP)
Title: Fuel oil composition
Inventor: SHINODA JITSUO
IPC: C10L1/12
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel oil composition capable of efficiently reducing an amount of PM, and an amount of SOF in the PM in a waste gas from an internal combustion engine, especially a diesel engine even without adding a large amount of additives. SOLUTION: This fuel oil composition is obtained by adding 0.01-100 ppm alkaline earth metal salt expressed in terms of metal based on the whole amount of the fuel oil composition to the fuel oil.
Patent JP-2002298655-A (JP)
Title: Wire harness and its manufacturing method
Inventor: SATO HARUHIKO
IPC: H01B13/012
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the manufacturing efficiency of sub wire harnesses and realize a reduction of manufacturing cost by making common the wire harnesses between different vehicle types and grades or the like. SOLUTION: A plurality of function-based sub wire harnesses 2, 3, 4, 5 and 6 that are subclassed for each function in accordance with current value of the flowing current are manufactured. And a wire harness 1 is constructed by combining these plural function-based sub wire harnesses 2, 3, 4, 5 and 6.
Patent JP-2002062022-A (JP)
Title: Refrigerator
Inventor: SATO YOSHIHIDE
IPC: F25D21/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator in which intrusion of heat into the compart ment is suppressed, lowering of rigidity is suppressed and the work for inserting a heat radiation pipe into a flange fitting part 27 is simplified. SOLUTION: In the refrigerator, a high temperature band storage compartment 11 is disposed at the uppermost stage and a low temperature band storage compartment 14 is disposed at a lower state or an intermediate stage. Heat radiation pipes 8 are not laid in a flange fitting part 27 on the periphery of front opening of the high temperature band storage compartment 11 but laid on the inside of an outer box 3 in the vicinity of front opening of the storage compartment 14.
Patent JP-2002310354-A (JP)
Title: Pipe joint structure
Inventor: YONEZU TOSHIYUKI
IPC: F16L21/08
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To eliminate apprehension generating eccentricity in a lock ring while facilitating its fitting into an elastic ring by making its eccentricity preventable in a groove for the lock ring, and moreover to make the elastic ring and the lock ring surely mechanically fixable not through a bonding agent. SOLUTION: This pipe joint structure has a packing 3 inserted into a clearance between a socket 1 and a spigot 2, a protrusion 4 for engaging formed in the tip end external periphery of the spigot 2, a groove 5 for lock ring formed in the internal periphery of the interior part from the packing 3 of the socket 1, a lock ring 6 fitted into the groove 5 to freely diametrically extend/contract, and an elastic ring 8 provided between the lock ring 6 and the groove 5, and prevents coming-off of a pipe by engaging the protrusion 4 for engaging with the lock ring 6 when extracting force acts in the joint.  The elastic ring 8 is formed in its external periphery with a protruded piece 8A, the elastic ring 8 is formed in a peripheral direction of its internal periphery with a protruded streak 8B, and the lock ring 6 is formed in its external periphery with a groove 6A for fitting the protruded streak 8B.