baber/WOPTO huggingface dataset:
Patent JP-2003003948-A (JP)
Title: Shape memory alloy actuator and designing method thereof
Inventor: HONMA MASARU
IPC: C22F1/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a shape memory alloy actuator and a designing method thereof, which can significantly elongate operating life and enlarge an operating range compared with conventional art, stabilize the shape, and ensure stable performance. SOLUTION: Shape memory alloy has a stress-distortion characteristic, in which a stress-strain curve D under a low temperature state extends from a position of zero in strain toward the right in a minus region in stress, or in which the stress-strain curve D has a slight inclination part D1 which extends rightward from the zero position in strain along a line approximately zero in stress and of which inclination is slight and a sharp inclination part D2 which extends up-ward with relatively sharp inclination, so that the shape memory alloy brings about two-directional shape memory effect.  The shape memory alloy is operated within a region surrounded by the slight inclination part D1 , the sharp inclination part D2 , a practical stress limiting line, a straight line connecting an intersection of a strain limiting line near the completion of shape recovery and the practical stress limiting line with a point of zero in strain under the low temperature state.
Patent JP-2002342533-A (JP)
Title: Advertisement and questionnaire order reception system targeting questionnaire and totaling result of poll
Inventor: SASAKI SHIGENOBU
IPC: G06Q50/10
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a target for advertisement on the Internet could be specified only with previous information on a sex, an occupation, a residence area, an age, a hobby, etc., before. SOLUTION: Polling is carried out on the Internet. The totaling result of the polling is provided for a client as an element of an examination into an order for advertisement. The totaling result is a gathering of people making the same answer, so it is valuable and very effective to advertise or send questionnaires to them again. The 1st polling can freely be set and then answers to all matters can be obtained. Namely, targets for all the matters can be specified.
Patent JP-2002020764-A (JP)
Title: Separation of olefinic hydrocarbons from sulfur- containing hydrocarbons by using solvent
Inventor: BROWN RONALD E
IPC: C10G21/28
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of separating olefins from sulfur-containing hydrocarbons included in the hydrocarbon feedstock. SOLUTION: The hydrocarbon feedstock is brought into contact with N- hydroxyethylpyrrolidone in the contact zone and at least one of the olefinic overheads is removed from the contact zone, while the sulfur-including hydrocarbons are removed at least partially from the bottom of the contact zone together with the N-hydroxyethylpyrrolidone.
Patent JP-2003011587-A (JP)
Title: Manufacturing method for foodstuff decorating bamboo leaf
Inventor: SHIMADA HIDEO
IPC: B44C1/10
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem with a dried bamboo leaf that the dried bamboo leaf as it is has a tendency of easily sticking to a water-containing foodstuff or the like such as boiled rice or the like when attached and locally absorbing water from the foodstuff. SOLUTION: By drying and hot-pressing flat natural bamboo leaves after being washed with fresh water, or by drying and hot-pressing flat with a pressing machine the natural bamboo leaves after being washed with fresh water and being soaked in the fresh water added with a freshness retaining material for 30 min or more, and further by drying and hot-pressing flat the natural bamboo leaves after boiled well with the water, the obtained durably preservable bamboo leaves turns to obtained flexible and sanitary bamboo leaves with fresh green coloring near to natural green having the moisture same as that of natural bamboo leaves and the surface with fresh-looking luster in a short period of time being soaked in the hot water at use.  Even when the resultant leaves are attached to the foodstuff such as water containing sliced raw fish and vinegared fish and rice, the sticking and the absorption of water by the bamboo leaves are suppressed.
Patent JP-2003014564-A (JP)
Title: Sheet sensor and sitting person sensing system
Inventor: MAEHARA HIROAKI
IPC: B60N2/90
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a sheet sensor capable of eliminating a sensing mistake due to a change of temperature. SOLUTION: In the sheet sensor 22B constituted by including a planar unit 23 having a plurality of pressure sensing units 24 disposed in a matrix-like state, the unit 23 is divided into a plurality of areas E1 to E5 , in which temperature sensing elements 25b1 to 25b5 are respectively disposed. Pressure values obtained from the sensing units 24 are corrected based on temperature information of the units 24 sensed at the respective areas.
Patent JP-2003011876-A (JP)
Title: Rear arm for motorcycle
Inventor: NOMURA SHINJI
IPC: B62K19/38
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a rear arm 10 in the form of a chevron on side view. SOLUTION: An arm 22 which adjoins to an exhaust pipe (silencer 13 and downstream exhaust pipe 14) is formed of a lower arm supporting the axle of a rear wheel 9 against its rear end portion and an upper arm 34 extending forwardly upwardly from the upper surface of the rear end portion of the lower arm.
Patent JP-2003014372-A (JP)
Title: Refrigerator
Inventor: IMAZONO YOSHIAKI
IPC: F25D29/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To complete a work in a safe manner in the interrupted state of an electric power supply upon exchange of a lamp in a refrigerator. SOLUTION: In a refrigerator 1 using a combustible refrigerant for a refrigerant, when an in-refrigerator lamp cover 15 is opened, electric power supply to a lamp 9 in the refrigerator is turned off to exchange the lamp 9 in the interrupted state of electric power supply.
Patent JP-2002244151-A (JP)
Title: Liquid crystal display and method for manufacturing the same
Inventor: KIM DONG-GYO
IPC: G09F9/35
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display and a method for manufacturing the device by which connection stability can be obtained, when COG, COF or FPC are connected. SOLUTION: The substrate of a liquid crystal display device has signal lines, extended from the display region to the non-display region and has a plurality of terminals on the substrate edge to electrically connect an external circuit with the circuit in the display region. A flat protective film 203 for covering the terminals is formed, and pads to be connected to the terminals are formed on the protective layer 203. Each pad of the plurality of pads has a contact region 206a and a flat contact region 206b, and each pad is in contact with the respective terminal formed in the lower part through a pad contact hole 203 formed in the protective larger 203 in the contact region 204a. Each pad is electrically connected in the flat contact region 206b to the terminal of the external circuit, by crimping through an anisotropic conductive resin 208.
Patent JP-2003014103-A (JP)
Title: Control method for clutch
Inventor: INOUE EIJI
IPC: F16D25/0638
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a clutch due to a clutch connection after shifting to a reverse stage, and enhance safety. SOLUTION: In this control method for clutch, the clutch is disconnected synchronously with starting of shifting of the transmission by an electronic control unit, and the clutch is connected synchronously with completion of shifting of the transmission. In this control method for clutch, with respect to connection control of the clutch, upon shifting of the transmission from a forward stage to the reverse stage (Yes in step 101), when a vehicle speed is more than a predetermined vehicle speed of 5 km/h (Yes in step 102), the connection of the clutch is inhibited (step 103), and when the vehicle speed is not more than the predetermined vehicle speed of 5 km/h (No in step 102), the connection of the clutch is allowed (step 104). Accordingly, the connection of the clutch in a relatively high vehicle speed is prevented, the damage to the clutch is prevented, and the safety is enhanced.  Further, since the connection of the clutch at the vehicle speed of not more than 5 km/h can be performed, jogging for getting out of the mire is enabled.
Patent JP-2003018064-A (JP)
Title: Mobile telephone
Inventor: MATSUO NAOKI
IPC: H04B7/26
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a mobile telephone that can tune frequencies, independently of the electric field strength of the radio wave received. SOLUTION: The operation flowchart for the mobile telephone includes a step S1 of receiving electric field strength, steps S9, S10 of updating an operating mode, when the electric field strength is a prescribed value n or more (Yes in S2), a step S11 of calculating a correction value, a step S12 of calculating a mean value of the correction value, a step S13 of recording a base station ID, a mean value and the number of samples, steps S3, S4 of updating the operating mode, when the electric field strength is less than prescribed value n (No in S2), a step S6 of using an initial setting value for the correction value, when the number of samples p is zero (Yes in S5), or a step S7 of using the mean value for the correction value in other cases (No in S5), and a step S8 of outputting the correction value to correct the communication frequency after a step S6, S7, or S13.
Patent JP-2002143309-A (JP)
Title: Method and device for evaluating effective flow resistance of patient's respiration circuit
Inventor: RYDIN GOERAN
IPC: A61B5/08
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for evaluating the effective flow resistance in a respiration circuit capable of dispensing with the manual input of the information by a user and providing a true resistance value even when a resistance value is changed during the operation of the device. SOLUTION: A temporary closing B state is introduced to a gas flow F in the respiration circuit 4 during a patient's respiration cycle, a value of a gas flow rate F in the introduction of the closing B state is acquired, a value of the pressure drop ΔP in the respiration circuit produced by the introduction of the closing B state is determined, and the effective flow resistance R is evaluated by establishing the relationship between the determined pressure drop ΔP and the acquired flow rate value F.
Patent JP-2003011711-A (JP)
Title: Seat for vehicle
Inventor: KATO MOTOYASU
IPC: B60N2/90
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a seat for a vehicle capable of preventing it from being torn up. SOLUTION: This seat for the vehicle has a surface skin material 20, a cushion layer 30 provided on an inner side of the surface skin material 20, and a non-cutting protection material 50 which is arranged between the surface skin material 20 and the cushion layer 30 and is a netlike object having the flexibility.
Patent JP-2003009748-A (JP)
Title: Apparatus for exterminating insect pest
Inventor: OKUYAMA MASAMI
IPC: A01M1/20
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for exterminating insect pests, which reduces the number of parts such as fans, pressure adjustment means, etc., is compacted, miniaturized and prevents corrosion of an electronic circuit part, etc., due to leakage of evaporated mist into the inside of a box body while enhancing the maintainability of an evaporation means. SOLUTION: This apparatus for exterminating insect pests is equipped with a liquid chemical container 11 charged with a liquid chemical arranged in the box body 2, a pump 21 for sucking the liquid chemical in the liquid chemical container through a suction pipe 13 inserted through a stopper part 12 of the liquid chemical container, a valve part 15 arranged at a through hole 14 formed on the stopper part of the liquid chemical container, a duct 31 piped from the rear wall of the box body to a discharge opening installed at the upper part of the front wall, a fan 35 for open air inhalation arranged in a opening part at the rear end of the duct and an evaporation unit to be movably attached from an installation hole formed at the front wall part of the box body to the inside and the outside of the box body.  A ventilation part 32 which communicates with the inside of the evaporation unit and introduces a part of introduced air from a fan to the evaporation unit is arranged at a proper place of the front of the duct.
Patent JP-2003022813-A (JP)
Title: Manufacturing method of separator for fuel cell
Inventor: HOSONO KAZUO
IPC: H01M8/02
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To uniformize the density distribution of a separator after molding, decrease warpages or uneven thickness of the separator, and enhance flatness of the separator by making the center of gravity of a preform coincide with the cavity center. SOLUTION: This manufacturing method of the separator for a fuel cell is composed of a preform molding process molding the preform 17 from a kneaded material of carbon and thermosetting resin; a process for finding the gravity 80 in the horizontal direction of the obtained preform 17; a preform for positioning process positioning the preform 17 in a separator mold 22, so that the found center of gravity 80 coincides with the cavity center 90 of the separator mold 22 in top view; and a separator molding process molding the separator by compression molding the preform 17 and curing it through heating.
Patent JP-2003021905-A (JP)
Title: Positive photosensitive composition
Inventor: FUJIMORI TORU
IPC: G03F7/004
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a positive photosensitive composition having high sensitivity and improved edge roughness of a pattern. SOLUTION: The positive photosensitive composition contains (A) a specified acid generator which generates an acid when irradiated with active light or radiation, (B) a resin which has a mono- or polycyclic alicyclic hydrocarbon structure and is decomposed by the action of the acid to increase its solubility in an alkali developing solution, (C) a specified basic compound and (D) a fluorine- and/or silicon-containing surfactant.
Patent JP-2003022989-A (JP)
Title: Epitaxial semiconductor wafer and production method therefor
Inventor: SUGIHARA SHIGENORI
IPC: H01L21/304
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of particles with handling on an epitaxial wafer with rear side polycrystal silicon film. SOLUTION: After a polycrystal film in the area at least 50 μm from the intersection of a terminal part and a rear side is completely removed after polycrystal film coating, epitaxial growth is performed. No granular polycrystal silicon is generated close to a ridge line, where particles are easily generated in the case of handling and the particle generation is reduced.
Patent JP-2003023485-A (JP)
Title: Method, system and program for converting origination telephone number
Inventor: KITAMOTO YOHEI
IPC: H04M1/56
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of wasteful confusion and troubles due to failure of a telephone set by automatically connecting a system to the other appropriate telephone sets, when the telephone set of a call destination is in trouble when making a telephone call. SOLUTION: A failure detection terminal 20 detects the failure of the telephone set of the call destination, and transmits failure information to a call processing terminal 10. The call processing terminal 10 updates a telephone number conversion table 10-2, on the basis of received failure information and search a telephone number conversion table 10-2 on the basis of a transmission telephone number. When the transmission telephone number is the object of conversion, it is converted into a conversion telephone number, analyzed as to whether the conversion telephone number is a line wire number or an extension number, and then the call is made in accordance with an analyzed transmission type.
Patent JP-2003028161-A (JP)
Title: Bearing
Inventor: TAMURA YUZURU
IPC: F16C33/10
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a bearing capable of reducing the generation of particles. SOLUTION: This bearing is composed of a magnet 2 mounted on a metallic plate 5 and generating the magnetic force, a sliding member 3 fitted to the magnet 2 and slidably mounted on a metallic plate 6, and the magnetic fluid 4 held at a metallic plate 6 side of the sliding member 3 by magnetic flux generated by the magnet 2.
Patent JP-2003025780-A (JP)
Title: File
Inventor: OHIRA AKIHIKO
IPC: B42F7/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a file which uses a resin sheet to be thermally joined together with ease and can be manufactured with high productivity and is neatly finished without distortion. SOLUTION: This file 10 has receiving parts formed at three spots by folding one piece of resin sheet. The spine parts of the resin sheets 112 and 113 to be folded inwardly, are slitted and opening parts 12 and 12 are formed in resin sheets 111 114 to be folded inwardly along the fold between the resin sheet which comes to the outside and the resin sheet to be folded inwardly. Then the resin sheets 111 and 114 located on the outsides of the parts corresponding to the opening parts 121 and 122 , are bonded together.
Patent JP-2003032471-A (JP)
Title: Device, method and program for embedding or electronic watermark
Inventor: KOBASHI TAKASHI
IPC: H04N7/08
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a configuration for executing electronic watermark embedding while reducing dispersion in an electronic watermark embedding and detecting configuration. SOLUTION: IN the configuration for acquiring bit information by detecting a difference among a plurality of electronic watermarks, the dispersion of electronic watermark patterns is reduced by executing pre-embedding or corrected embedding of an electronic watermark having a strength for canceling a detection value acquired by electronic watermark detecting to an original image concerning a plurality of electronic watermark patterns to become a difference detecting object. By applying dispersion reducing even to the electronic watermark pattern, with which no electronic watermark pattern is not embedded, even when the difference is standardized in electronic watermark detecting, high-accuracy detection is enabled.
Patent JP-2003031287-A (JP)
Title: Electric connector
Inventor: KUDO TAKAAKI
IPC: H01R12/79
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector having strong resistance to unprepared external force while having a contact capable of sufficient elastic deformation for stable contact. SOLUTION: The contact spring part 13b of a contact 13 has a contact part 13b-2 formed in one part extending from one end of the spring base part 13b-1 so as to have simultaneous deformation with elastic deformation of the spring base part 13b-1 of the contact 13 when pressed in a direction A by an object to be connected 31, and the spring base part 13b-1 is brought into close contact with an insulator 15 so as to make elastic deformation possible only in the direction A.
Patent JP-2002114174-A (JP)
Title: Passenger power vehicle
Inventor: SAEKI MASABUMI
IPC: B62D49/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight passenger power vehicle of high workability, capable of simplifying the maintenance of a machine body or the like by dividing a cover of the machine body at a proper position. SOLUTION: In this passenger power vehicle having left and right front wheels 12 on a front part of the machine body, and left and right rear wheels 16 on a rear part of the machine body, the cover 40 for covering the machine body at least from an upper part of the front wheel 12 to a front upper part of the rear wheel 16 in a side view of the machine body, is divided into a front cover 40a and a rear cover 40b, and the rear cover 40b is provided with steps 44 for getting on and off at its left and right both sides.
Patent JP-2003025490-A (JP)
Title: Seamless can having white appearance and its manufacturing method
Inventor: MATSUMURA JUNJI
IPC: B65D1/09
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a seamless can which is integrally molded of a resin-coated metal plate in which a thermoplastic resin layer is laminated, which can be thinned in the resin layer, which can suppress a wear of a die in the case of working for molding the can and which has an excellent white appearance. SOLUTION: The seamless can 1 comprises a region A covered with a top coating layer by clear coating on an outer surface side of the can and a region B not covered with the coating layer. The can 1 further comprises an adhesive layer formed of a thermosetting adhesive obtained by adding 100 to 200 pts.wt. of a titanium oxide powder having a mean particle size of 0.1 to 0.5 μm to 100 pts.wt. of a solid content of the adhesive in such a manner that a dry film weight becomes 60 to 150 mg/dm<2> , and a thermoplastic resin layer laminated via the adhesive layer on an outer surface side of the can at the side of the outer surface of the can of the metal plate in such a manner that the resin layer is made amorphous so that a surface glossiness of the region B not covered with the top coating layer is set to a surface glossiness or more of the region A covered with the top coating layer.
Patent JP-2002176100-A (JP)
Title: Method and apparatus for treating low k dielectric layer to reduce diffusion
Inventor: HUANG KEGANG
IPC: H01L23/522
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for depositing a low-dielectric- constant layer that is resistant to oxygen diffusion, and has low oxygen contents. SOLUTION: A layer can be formed by exposing the low-dielectric-constant layer to the plasma of an inert gas to densify the low-dielectric-constant layer, by exposing the low-dielectric-constant layer to nitrating plasma to form a passivation nitride surface 236 on the layer 234 or by depositing a thin passivation layer 236 on the low-dielectric-constant layer to reduce oxygen diffusion therein. The low-dielectric-constant layer can be deposited in-situ and treated.
Patent JP-2003025638-A (JP)
Title: Printer driver
Inventor: IKEDA IKUYO
IPC: B41J5/30
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To attain a print imaged by a user easily by performing operation according to a guide screen. SOLUTION: Using a printer driver for executing print processing, image quality setting is performed on a user interface interactively as desired by a user. More specifically, a preset sensual requirement item concerning to the print image quality of the user, i.e., 'brighter/darker', 'sharper', 'blur', or the like, is displayed in response to image quality set request of the user, a print set item based on a selected request item is displayed, and printing is performed depending on a print set item selected by the user.