baber/WOPTO huggingface dataset:
Patent JP-2002117091-A (JP)
Title: Semiconductor design system
Inventor: ISHIYAMA YASUHIRO
IPC: G06F17/50
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor design system which decides whether or not simulation is executed before its execution and makes it possible to speed up the execution and develop its application. SOLUTION: Before the simulation is executed, it is decided whether or not input data 31 and the disk capacity 33 of hardware enable the simulation execution so that the execution of the simulation will not be of no use. When the simulation can be executed by rearranging the disk capacity of the hardware, the disk capacity is rearranged 34 to enable the simulation execution, and the execution time of the simulation is estimated 35 and when it is estimated that the simulation is not completed within a target simulation time, the precision of the simulation is adjusted 36 to complete the simulation within the target time. Further, the input data are reduced 37 to simulate a circuit with large data size.
Patent JP-2002115260-A (JP)
Title: Extension method for basement
Inventor: KATSURA YUTAKA
IPC: E04G23/02
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for enabling the inexpensive short-term extension of a basement while reducing the generation of noise, vibration, dust, concrete fragments, etc. SOLUTION: In a pile foundation-type structure, a cut-off earth retaining wall 7 is formed under an underground exterior wall 1, which is the remainder of an existing building, an earth retaining pile inserting hole is dug from the inside of the exterior wall 1 in the footing beam 3A of a batholith 3 and the wall 7 so as to install an earth retaining pile 8, and the existing building is supported by a plurality of foundation piles 9. When a bottom surface 6 to be excavated is located in a relatively shallow position, most of the batholith 3 except the section of the footing beam 3A, which is supported by the foundation piles 9, is demolished for removal. Excavation is carried out from the demolished and removed section to as deep a position as the bottom surface 6 for he purpose of enlarging an underground space (When the bottom surface 6 is located in a deep position, the pile 8 is supported by timbering), wherein a new batholith 5, a second-basement floor 4 comprising the footing beam 3A and a new underground external wall 1A disposed inside the pile 8 are constructed, and the unnecessary foundation piles 9 are removed so as to extend a third basement.
Patent JP-2002115152-A (JP)
Title: Weft inserting device in rapier loom
Inventor: NIIHARA MASAMI
IPC: D03D47/27
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a weft-inserting device capable of improving the traveling stability of a rapier head even in a structure in which a guide guiding the rapier head or a rapier band only at the lower side thereof is adopted in a warp shedding. SOLUTION: The height position of a guide space 163 in the first rapier guide 16A in the outside of the warp shedding is set at the upper side of the height position of a guide edge 191 of the second rapier guide 19 in the inside of the warp shedding. The rapier head 11 for delivering moves linearly on the guide edge 191. The first rapier guide 16A guides both edge parts in the width of the rapier band 13A, and the second rapier guide 19 guides the lower surface 204 of a reinforcing concave frame 20 formed at the tip part of the rapier band 13A.
Patent JP-2002121116-A (JP)
Title: Cosmetic
Inventor: OGAWA KATSUMOTO
IPC: A61K8/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic having an excellent feel in use especially during application and an excellent correction effect on a color defect. SOLUTION: This cosmetic is characterized in that in a cosmetic containing titanium oxide, the shape of primary particle or its agglomerated particle of the titanium oxide is spherical.
Patent JP-2002122964-A (JP)
Title: Battery jacket of film unit with lens
Inventor: IMAMURA TAKASHI
IPC: H01M2/10
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent the liquid leakage of the electrolyte from a power source battery without drastically changing the structure of the conventional film unit with a lens. SOLUTION: A battery case comprises a battery case body 54 and a cap 55. The battery case is formed to the dimensions approximately the same as those of a battery of a size AA type. A cap 55 is formed of elastomers. A positive pole contact piece 52 is mounted at the battery case body 54. A terminal 53b of a negative pole contact piece 53 is impaled into the cap 55. A power source battery 50 of a size AAA is housed into the battery case body 54 and the cap 55 is mounted at the battery case body 54. A terminal 52b of a position pole terminal 52 is impaled into the cap 55 and the cap 55 water-tightly covers the battery case body 54. The terminals 52b and 53b are mounted at a positive pole side electric contact piece 60 and a negative pole side electric contact piece 61.  The positive pole side electric contact piece 60 and the negative pole side electric contact piece 61 are mounted at the circuit board of a stroboscopic unit. The battery case has the dimensions approximately the same as those of the battery of the size AA type and can therefore be mounted at the conventional film unit with the lens.
Patent JP-2002122860-A (JP)
Title: Liquid crystal display element
Inventor: SUZUKI TOSHIHIRO
IPC: H04N5/66
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element which itself can function as a mirror in the display part of a portable telephone or the like. SOLUTION: The transmissive liquid crystal display element 1 comprises a liquid crystal layer 2 sandwiched between substrates 3, 3a, provided with transparent electrodes 31, 31a, and a backlight 8 arranged on the rear side via a polarizing plate 4. A semitransmissive polarizing plate 5 is arranged on the frontal surface of the liquid crystal display element 1. Thereby information displayed on the liquid crystal layer 2 composed of a liquid crystal composition is visible only when the backlight 8 is in an on-state. Namely, characters or the like displayed on a display 10 of the portable telephone 9 are legible only when the backlight 8 is in an on-state. Also the display part of the display 10 is usable as a mirror by the action of the semitransmissive polarizing plate 5 when the backlight 8 is in an off-state.
Patent JP-2001177502-A (JP)
Title: Reconstructable radio system base station
Inventor: DAJER MIGUEL
IPC: H04B7/26
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a reconstructable base station capable of supporting many communication references in a CDMA radio system. SOLUTION: This reconstructable base station suitable to support many radio communication system references includes the set of a channel unit board, the set of a radio board and a reconstructable bus that mutually connects the channel unit board and the radio board. The base station is constructed so as to support a specific radio system reference such as IS-95 CDMA. The base station can reconstruct an orthogonal transmission diversity(OTD) so as to support other CDMA references such as an IS-95C, a multi-carrier(MC) cdma 2000 or a universal mobile telecommunication system(UMTS). The allocation of a signal line can dynamically be carried out by establishing a fixed connection among a bus signal line and the channel unit and the port of the radio board.
Patent JP-2002124681-A (JP)
Title: Semiconductor device
Inventor: AKIYAMA HAJIME
IPC: H01L29/786
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a DAD for improved latch-up resistance and stable voltage- resistant characteristics. SOLUTION: A first gate electrode 10 and a second drain electrode 13 are linear electrodes whose lengths are shorter than that of a source electrode 9 with an isolating region 20 provided at both ends, and a region surrounded with two isolating regions and the source electrode 9 is a P-channel MOS region PR where a P-channel MOS transistor is formed. The isolating region 20 has a multi-trench structure where a plurality of trenches 21 are provided in a P-type impurity region so arranged as to be almost square in top view. Each trench 21 is filled with a conductor such as a polysilicon, with the conductor so formed as not to be electrically connected to another particular part.
Patent JP-2002134889-A (JP)
Title: Method for manufacturing printed wiring board
Inventor: YAMADA KAZUHITO
IPC: H05K3/46
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a printed wiring board excellent in connection and reliability by forming solder bumps having uniform shape and height in which mutual short circuits are not generated. SOLUTION: This method for manufacturing a multilayer printed wiring board is provided with processes (a), (b) and (c). The process (a) is a first solder paste printing process wherein solder paste is printed at least one time on a specified region containing plural apertures for forming solder bumps on a solder resist layer, and the apertures are filled with solder paste. The process (b) is a solder paste eliminating process wherein solder paste except buried solder paste in the apertures is eliminated, and the surface of the solder paste is made almost the same plane as the surface of a solder resist layer. The process (c) is a second solder paste printing process wherein printing of solder paste is performed one or more times.
Patent JP-2002132910-A (JP)
Title: Advertisement medium production support system
Inventor: AKIBA KATSUMI
IPC: G06Q10/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement medium production support system, capable of confirming prearranged advertisement information by comparing the prearranged advertisement information with the past carried advertisement results. SOLUTION: This advertisement medium production support system is provided with a step, in which prearranged advertisement carrying information is obtained from a merchandise, etc., seller; a step in which a merchandise, etc., confirmation list is prepared from the obtained prearranged advertisement carrying information and the past carried advertisement result information appeared in the past in advertisement media and offered to the merchandise, etc., seller; a step in which advertisement information determined to be carried is obtained from the merchandise, etc., seller; a step in which an advertisement decision list by respective merchandise, etc., suppliers is outputted on the basis of the advertisement information determined to be carried and a corresponding advertisement decision list is offered to a merchandise, etc., provider;  a step in which merchandise, etc., carrying information is obtained from the merchandise, etc., provider or the merchandise, etc., seller; a step in which an advertisement medium is prepared by using the merchandise, etc., carrying information; and a step in which the prepared advertisement medium is offered to the third parties, such as the merchandise, etc., provider, the merchandise, etc., seller or a distributor.
Patent JP-2001244559-A (JP)
Title: Article comprising a quantum cascade laser having improved distributed feedback for single-mode operation
Inventor: CAPASSO FEDERICO
IPC: H01S5/12
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To offer an article comprising QC-DFB laser. SOLUTION: In the QC-DFB laser, an overlying grating structure achieves relatively strong coupling of the guided mode to the grating. The grating structure includes grooves etched in a plasmon-enhanced confinement layer(PECL) disposed adjacent and in contact with an upper metallic electrode. The grating structure and the PECL are designed such that in the grooves, the laser mode travelling in the waveguide can couple efficiently to the surface-plasmon at the electrode interface. This results in strong modulation of the laser mode, leading to strong modulation of, inter alia, effective refractive index.
Patent JP-2002129570-A (JP)
Title: Vegetation mat
Inventor: SHIBATA KAZUMASA
IPC: E02D17/20
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a vegetation mat which shows heat insulating and moisture-retentive functions, having the heightened effect of preventing the run-off of surface, soil, and bringing about the favorable growth of potential natural vegetation and introduced vegetation. SOLUTION: The vegetation mat 1 is constituted in such a manner that at least one kind of vegetation materials 4 such as seeds, a fertilizer, a soil conditioner and a plant growth promoter is stuck to a covering material 2 which has an opening size permitting the seed of a plant to be sprouted through an opening or undergoes a weakening with time so as to permit the seed to be sprouted through the opening. Coarse fibers 3 are disposed in at least one of the surface, backside and inside of the vegetation mat 1.
Patent JP-2002130250-A (JP)
Title: Hinge module
Inventor: ITO TAKAO
IPC: H05K5/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To facilitate connecting work for connecting a plurality of parts using a hinge module. SOLUTION: A shaft 11 is inserted through a fixed tube 12, a spring 13, and a catch 14 in the hinge module. A disk 15 and a hook 16 are fixed on an end 11a of the shaft 11. The hinge module 1 is inserted into hollow members of the case bodies 21 and 22, respectively. The fixed tube 12 the disk 15 and the hook 16 are also fitted in the case bodies 21 and 22, respectively. The hook 16 abuts on a contact face located inside the hollow member of the case body 21 and will not be inserted deeper than the contact face therein. A claw 16b, arranged in the hook 16, passes through a hole provided on the contact face in a shrunken state. The claw 16b that passes through the hole returns to the original shape and is caught in the hole. Consequently, the hinge module 1 will not be pulled out of the respective case bodies.
Patent JP-2002126685-A (JP)
Title: Method for determining necessary amount of addition of chelate-base heavy metal immobilizing agent as well as method and apparatus for deciding heavy metal immobilization effect of treated ash
Inventor: YOSHIDA TSUNEYUKI
IPC: B09B3/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To easily and exactly decide the adequate amount of addition for preventing the elution of heavy metals by adding a chelating agent to heavy metal-containing ash and to easily and exactly decide a heavy metal immobilization effect relating to the treated ash subjected to the elution preventive treatment of the heavy metals by adding the chelating agent to the heavy metal- containing ash. SOLUTION: A specified amount of the chelating agent is added to a water slurry of heavy metal-containing ash and its ORP is measured with lapse of time. The positive change rate of the ORP after the addition of the chelating agent is determined and the necessary amount of addition of the chelating agent is determined from this change rate. The positive change rate of the ORP when the chelating agent is added to the water slurry of the treated ash is measured and this change rate is compared with a preset value. The heavy metal immobilization effect of the treated ash is decided in accordance with the result thereof.
Patent JP-2002133417-A (JP)
Title: Fingerprint collating apparatus
Inventor: HORIE MUTSUHIKO
IPC: G06K9/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the rate for identifying as the person in question, while keeping an others misrepresenting rate (an others acceptance rate) constant, even when the rate for collating as the person in question is low during finger print collation. SOLUTION: Collation means 5 collates extracted characteristic data 3 for characteristic points of an input fingerprint and registered characteristics data 4. If its collation rate is lower than a threshold, collation is carried out several times as specified, and the frequency of occurrence of the characteristic points is calculated by frequency calculating means 7. A discriminant function is calculated based thereon, and the acceptance or rejection of the fingerprint is discriminated depending on the value.
Patent JP-2002128998-A (JP)
Title: Flame-retardant polyester resin composition
Inventor: SUGIE KIYOSHI
IPC: C08L67/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which is excellent in hydrolysis resistance and does not exhibit the decrease in fluidity due to the viscosity increase caused by the reaction of a thermoplastic aromatic polyester with an epoxy compound. SOLUTION: This composition, excellent in hydrolysis resistance, is prepared by compounding 100 pts.wt. thermoplastic aromatic polyester with (A) 5-60 pts.wt. bromine-base flame retardant, (B) 0-20 pts.wt. antimony-base flame retardant aid, (C) 0-150 pts.wt. inorganic filler, and (D) an effective amount of an epoxy compound, provided the terminal COOH group content of the polyester is 7-25 eq/T.
Patent JP-2002142211-A (JP)
Title: Applied photographing system operating on web and its processing system
Inventor: MUNEMARU TAKUMI
IPC: H04N21/27
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an applied photographing system which operates on a Web and is capable of easily obtaining a picture of optional size independently of location and time without imposing any limitation on a frame image and its processing system. SOLUTION: An applied photographing system has a function in which a camera 2 is linked to an electronic apparatus 1 where a Web browser operates, the electronic apparatus 1 is connected to the applied photographing system 5 through an internet communication network 3, and a frame picture database 6a and a photographed image information database 6b are provided to a WWW server 5a arranged inside the applied photographing system 5, so that a user selects a favorite frame picture out of the frame picture database 6a and takes pictures by the use of the camera 2, the photographed pictures are stored in the photographed picture information database 6b, and the user is capable of obtaining various picture services on the basis of the stored photographed pictures.
Patent JP-2002082382-A (JP)
Title: Claw device
Inventor: ISAKI TOSHIHIKO
IPC: G03D9/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To oscillate a claw from a standby position to a preparation position with high accuracy. SOLUTION: The claw device comprises a claw 36, holding plate 37, drive gear 38, torsion spring 39 and coil spring 40. The holding plate 37 is provided with a guide hole 46 of an approximately J shape, a guide hole 47 of an oblong hold and a cam follower 52. The flank of the drive gear 38 is provided with a drive cam 56 in an off-centered position. The claw 36 is fitted pivotally to the holding plate 37. The guide holes 46 and 47 are inserted and mounted onto pins 50 and 51 disposed at the sidewalls of a film pack chamber 27. The surface, having the drive cam 56, is confronted to the holding plate 37 and the drive gear 38 is mounted at the pin 51. The holding plate 37 is held in the standby position by energizing of the coil spring 40. When a developing motor is driven to rotate the drive gear 38, the drive cam 56 abuts against and thrusts the cam follower 52. As a result, the holding plate 37 is energized upwardly and is oscillated slowly and slid together with the claw 36 from the standby position to the preparation position by the shape of the guide hole 46.
Patent JP-2002141667-A (JP)
Title: Ceramic compound substrate and its manufacturing method
Inventor: KAWAKITA KOJI
IPC: H05K3/46
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic compound substrate which can improve problems such as the deficiency in the adhesive strength between a via hole and a conventional via-hole incorporated type ceramic substrate and unstable characteristics. SOLUTION: A through hole is formed in a ceramic substrate and filled with conductive metal 103 (via) for an electric connection along the substrate thickness. Multiple recessed parts are formed in the peripheral surface of the through hole, and conductive metal 103 enters the recessed parts to form projection parts 103a. The projection parts 103 unite the ceramic substrate 101 and conductive metal 103 together to increase the adhesive strength between the conductive metal 103 and ceramic substrate, and electric characteristics.
Patent JP-2002138189-A (JP)
Title: Resin composition for rib of umbrella
Inventor: YOSHIHARA NORI
IPC: C08L67/02
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for a rib of umbrella adaptable to mass production of the rib having practically sufficient strength without deterioration of stiffness by moisture absorption, which can be recycled without separating from the gore cloth. SOLUTION: This resin composition for a rib of umbrella comprises 10 to 200 pts.wt. of an inorganic reinforcing material (B) to 100 pts.wt. of a polyester resin (A) having 80 mol% or more alkyleneterephthalate repeating unit, providing 15 MPa or higher flexural strength, where (A) may contain recycled resin from recollected bottles. In another embodiment, the composition further comprises polyolefin and/or polyolefin copolymer.
Patent JP-2002137556-A (JP)
Title: Thermal recording medium
Inventor: HARUNAGA RIE
IPC: B41M5/28
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording medium which shows the outstanding light-fastness and conservation stability of a red color development/recording part and further, superb texture fogging resistance. SOLUTION: In the thermal recording medium having a thermal color development layer containing a leuco dye and a coloring agent formed on a supprot, 3-(N-ethyl-N-isoamyl amino)-7-phenoxyfluoran is used as the red color developing leuce dye and N-p-toluenesulfonyl-N'-3-(p-toluenesulfonyloxy) phenylurea as the coloring agent. Thus one of the means for solving the subject purpose can be achieved.
Patent JP-2002140959-A (JP)
Title: Switch device
Inventor: TANAKA TAKAKI
IPC: H01H23/24
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a switch device capable of changing the change-over timing of ON and OFF of a switch by one kind of individual contact, without preparing plural kinds of individual contacts, and capable of making components commonly usable by forming an individual contact into a simply structured shape. SOLUTION: An insulating wall part 1f protruded in the protruding direction of the individual contact 3 to expandingly open the elastic contact tongue piece 4b of the movable contact 4 so as to make it separable from an individual contact 3 is formed in the storage part 1a of a housing 1 where one end sides of the common contact 2 and the individual contact 3 are protrusively provided, while the supportive tongue piece 4a and the elastic contact tongue piece 4b of a movable contact 4 rockably supported are forced into elastic contact with them.
Patent JP-2002142586-A (JP)
Title: Method for vegetating seaweed in early stage
Inventor: HAMASUNA JUNICHI
IPC: A01G33/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for vegetating seaweeds in an early stage by which the objective seaweeds can be vegetated on the surfaces of various kinds of block structures in the sea such as a concrete present in a shallow sea area with slight seaweeds in the surroundings in the early stage and a seaweed bed can surely be formed even on the surfaces of the block structures in the surroundings thereof after the second to the third year. SOLUTION: A small groove 2 capable of driving a wooden pile 4 is formed in the surface of a structure 1 in the sea and the wooden pile 4 having a rope 3 wound with seeds or spores of the seaweeds previously sticking thereto is driven into the small groove 2 to vegetate the seaweeds.