baber/WOPTO huggingface dataset:
Patent JP-2002260599-A (JP)
Title: Flat type nonaqueous electrolyte cell
Inventor: HIRAHARA SATOSHI
IPC: H01M2/02
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a flat type nonaqueous electrolyte cell wherein, even if a stainless steel material of 0.20 mm or less is used for an negative electrode sealing plate or a positive electrode vessel, the adhesion between a power-generating element, which is a content, and the negative electrode sealing plate or positive electrode vessel is sufficient, for excellent discharge performance. SOLUTION: The flat type nonaqueous electrolyte cell comprises a power-generating element provided with a negative electrode, a positive electrode, and a separator impregnated with a nonaqueous electrolyte which is sealed with a negative electrode sealing plate, a positive electrode vessel, and a sealing packing interposed between them.  Since there are at least provided the negative electrode sealing plate where a flat part contacting the negative electrode is provided with a recessed part of polygonal pyramid which starts from an outer peripheral part toward the inside surface side of cell, with the center of flat part as a tip, or the positive electrode vessel where a flat part contacting the positive electrode comprises a recessed part of polygonal pyramid which starts from its outer peripheral part toward the inside surface side of cell with the center of the flat part as a tip, such flat type nonaqueous electrolyte cell is provided as stabilized in dimension of cell thickness and internal resistance, with excellent discharge performance.
Patent JP-2002261916-A (JP)
Title: Portable communication terminal and personal identification number confirmation system
Inventor: YOSHIDA SHOJI
IPC: H04W12/06
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a portable communication terminal that has improved security and convenience. SOLUTION: A CPU 16 requests a base station to transmit key arrangement information for inputting a personal identification number when an application requiring a user to input the personal identification number is started. Then, the CPU 16 displays the key arrangement information on a display section 20 when it receives the key arrangement information for inputting the personal identification number from the base station, and instructs the user for key- inputting the personal identification number according to the key arrangement for inputting the displayed personal identification number. When the user inputs an apparent personal identification number based on the key arrangement being displayed at the display section 20, the CPU 16 transmits the information on the operated ten key to the base station side.
Patent JP-2001314786-A (JP)
Title: Automatic resetable trigger spray preventing children's accidental ingestion
Inventor: SWEETON STEVE L
IPC: A01M7/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a trigger spray preventing children's accidental ingestion having a stopper mounted to a trigger to be hardly operable for children but to be easily operable for adult, and the stopper automatically is reset to the engaged position at the time of being not in use. SOLUTION: The stopper 40 slidably attached on the trigger 22 has a pair of expanding parts 26, a pressing means 50 and a projecting part 44 extending to be apart from the main part of the stopper. A projecting part 52 is operated along the trigger by operators. When the projecting part is at a position to be lifted up, the expanding part is separated from a part of the spray main body to place the spray at the releasing position. When the projecting part is released, the expanding part is engaged with a part of the piston cylinder 16 to prevent the movement of the piston cylinder and the pressing means presses the stopper automatically to the lower part engaging position on the trigger.
Patent JP-2001276507-A (JP)
Title: Sand collector in settling basin and method for collecting sand using the same
Inventor: ITAKURA SADAAKI
IPC: E03F5/14
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a sand collector in a settling basin and a method for collecting sand using the same capable of enhancing the efficiency of collecting sand in collecting the earth and sand that is accumulated in the sedimentation basin in a sandpit using water. SOLUTION: The sand collector of the settling basin is provided with the sandpit 8 at the bottom part 7 and is further provided with a plurality of feed water nozzles 15 at the bottom of the settling basin 2. The earth and sand accumulated in the settling basin 2 is collected in the sandpit 8 with the water fed by each of the feed water nozzles 15. The bottom part 7 of the settling basin 7 has inclination becoming deeper towards the sandpit 8 along the depth of the surrounding of the bottom part.
Patent JP-2002265447-A (JP)
Title: Method for producing 2,6-piperidinedione compound
Inventor: MURAHASHI SHUNICHI
IPC: C07B61/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a 2,6-piperidinedione compound. SOLUTION: A 2,6-piperidinedione compound expressed by general formula (3) is produced by reacting a nitrile expressed by general formula (1) (R<1> is an alkoxycarbonyl, sulfonyl or an aryl; and R<2> is H, an alkyl or an aryl) with an α,β-unsaturated nitrile and water in the presence of an iridium catalyst.
Patent JP-2001291787-A (JP)
Title: Header and method for manufacturing the same and electronic equipment using the same
Inventor: SHIAW-JONG STEVE CHEN
IPC: H01R12/71
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a header including a semiconductor die and a method for manufacturing the header and electronic equipment using the header. SOLUTION: A header 100 is provided with a first contactor 110 and a second contactor 120 and an intermediate body 130. The intermediate body 130 is arranged between the first contactor 110 and the second contactor 120, and provided with an insulating part 135 having a cavity 140. Also, the intermediate body 130 is provided with a semiconductor die 150 arranged in the cavity 140, and matched so that a signal passing through at least a part of the header 100 can be adjusted.
Patent JP-2002232965-A (JP)
Title: Method for transmitting and storing data of a data transmission reception system, and data read method, and data transmission method, and mobile communication controller
Inventor: ITO MASUMI
IPC: H04W88/02
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for storing, reading and transmitting personal data without providing a separate storage means having a large information storage capacity to a mobile phone. SOLUTION: The method includes a step where a mobile terminal 30 transmits read transmission data combining a mobile communication terminal identifier, a personal data name, and a read instruction to a mobile communication controller 10, a step where the mobile communication controller 10 extracts the mobile communication terminal identifier, the personal data name, and the read instruction from the read transmission data, a step where personal data stored in advance and corresponding to the mobile communication terminal identifier and the personal data name are read by the read instruction, and a step where the mobile communication controller transmits read response transmission data resulting from combining the mobile communication terminal identifier, the personal data name, and the personal data to the mobile communication terminal.
Patent JP-2002268767-A (JP)
Title: Information processor with reinforced password function
Inventor: KOBAYASHI TAKASHI
IPC: G06F21/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that there is a great danger of information leakage since the setting of a password for a start time of an information processor or for a secondary storage device is not conducted by some users due to the troublesomeness of the operation or due to the absence of any keyboard as a password inputting means resulting from the diversification of input devices. SOLUTION: When any password setting is not conducted, the start of the information processor or the release of password protection of the secondary storage device is limited so that security against to any information leakage can be enhanced. When the password setting is conducted, password authentication is conducted by another input device when there is not any input device capable of performing the password input so that the convenience of an operator can be enhanced.
Patent JP-2002270101-A (JP)
Title: Substrate for gas electric discharge display panel, and gas electric discharge display panel
Inventor: AKAGI KOICHI
IPC: H01J11/26
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce defectiveness in the formation of barrier ribs of a gas electric discharge display panel. SOLUTION: Barrier ribs 3 of a first substrate 10 is formed of column barrier ribs 31 extending in a column direction, and row barrier ribs 32 extending in a row direction. The end parts of the row barrier ribs 32 are connected to the column barrier rib 31a at the very end, and the row barrier ribs 32 intersect the column barrier ribs 31b-31g. The width of a part 322 between the barrier ribs between the column barrier ribs 31a, 31b is narrower than each of parts 322 between the adjacent barrier ribs among the column barrier ribs 31b-31g.
Patent JP-2002268811-A (JP)
Title: Coordinate input device
Inventor: HASEGAWA KATSUHIDE
IPC: G06F3/03
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a small coordinate input device with high accuracy without increasing cost. SOLUTION: This coordinate input device is provided with a coordinate input area 3 that is of an almost rectangular plane shape and one set of at least two angle detectors 2A and 2B for detecting of the incoming direction/ unincoming direction of light from a detection object existing at an optional position in the coordinate input area 3, and outputs a coordinates value showing the position of the detection object on the basis of an output of the angle detectors. A first part of each of the detection ranges of the one set of two angle detectors 2A and 2B has higher angular resolution than the remaining second part does.
Patent JP-2002266722-A (JP)
Title: Fuel injection valve
Inventor: SAKAKIDA AKIHIRO
IPC: F02M51/08
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To form suitable spray by adding a turning component using a turning element, and to accurately control the amount of spraying by variably controlling the lift amount of a needle valve. SOLUTION: The turning element 3 provided with a fuel passage 22 extending in the tangential direction of the needle valve 1 is arranged on the outer periphery of the needle valve 1, and an outlet opening portion 22a is faced to the outer peripheral surface 1a of the needle valve 1. When the valve is closed, the outlet opening portion 22a is wholly covered by the outer peripheral surface 1a of the needle valve 1 (A). When the needle valve 1 lifts to open a nozzle hole 12, fuel is made to flow through the fuel passage 22 and injected with the turning component from the nozzle hole 12.  In the case of full lift, the outlet opening portion 22a is wholly opened like as (C), and on the other hand, when the lift amount is restricted at low lift, the outlet opening portion 22a is partially covered by the outer peripheral surface 1a, and a substantial area of the passage is narrowed, so that a reduction in flow speed is prevented and the turning component is added with sufficiently strength.
Patent JP-2002265677-A (JP)
Title: Rubber composition for side wall
Inventor: OKAMOTO NAOMI
IPC: C08L9/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition which simultaneously satisfies the reduction in fuel cost and the formation of sharp edges on extrusion and exhibits both the performances in a good balance. SOLUTION: This rubber composition comprising 100 pts.wt. of rubber components (a)+(b) comprising 20 to 80 wt.% of (a) a high cis-high vinyl polybutadiene and 80 to 20 wt.% of (b) a dienic rubber except the component (a), and 25 to 60 pts.wt. of (c) an inorganic filler is characterized in that (1) the microstructure of the component (a) comprises 65 to 95% of cis-1,4 structure and 4 to 30% of 1,2-structure; (2) a relation expression between a 5% toluene solution viscosity (T-cp) of the component (a) at 25 deg.C and a Moony viscosity (ML1+4 ) satisfies the following expression (I): 2<=T-cp/ML1+4 <=6...(I); and (3) the vulcanization product of the rubber composition has an impact resilience of >=60% defined by JIS K6255.
Patent JP-2002270731-A (JP)
Title: Wiring board, its manufacturing method and semiconductor device
Inventor: OGAWA MINORU
IPC: H01L23/14
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board wherein mounting reliability can be ensured while dehumidifying action inside the board is ensured, a method for manufacturing the wiring board, and a semiconductor device. SOLUTION: This wiring board 30 has a lamination structure of core material of a thermosetting resin film 31, and thermoplastic resin films 32 which are laminated on both surfaces of the core material 31 and whose hygroscopicity is smaller than that of the core material 31. A vent hole 40 of a non-penetrating shape which has a bottom 40a in the core material 31 is arranged on a back face 30B side of the wiring board 30. As a result, adhesive material 38 spread on a surface 30A on which a semiconductor chip 36 is mounted is prevented from flowing out to the back face 30B side while effective dehumidifying action is ensured, and deterioration of mounting reliability can be avoided.
Patent JP-2002273628-A (JP)
Title: Device and method for controlling press of servo press
Inventor: AIHARA MINORU
IPC: B30B15/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a control station unit and a control method for performing press-fitting with high accuracy by a servo press. SOLUTION: A press-fitting arrow 20 for pressing a press-fitting member against a shank holder 17 fitted to a lower end of a ram 13 and a receiving base 21 for fixing a work below the press-fitting arrow 20 are provided, a pressure sensor 22 for detecting the press-fitting force is provided between the ram 13 and the shank holder 17, and a linear gauge 24 for measuring the actual descent and stop position of the ram 13 is provided.  A control unit 19 having a memory for storing the input ram descent distance data and the operation formula data for calculating the deflection of the press against the pressure, and a central processing unit for operating the deflection of the press from the data stored in the memory, and the detected value of a motor detector and a pressure sensor 22, correcting the ram descent distance, and outputting the correction command value to a servo motor 6 is provided.
Patent JP-2001325152-A (JP)
Title: Method and system for reversibly marking text document with patterns of excess blank for authentication
Inventor: INCERTIS CARRO FERNANDO
IPC: G06F17/21
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for merging information required for authenticating a text document to a main body of the document in a form of an excess blank between words. SOLUTION: This method for marking an original text document by changing existing blank characters among words is disclosed. First, intervals among words are made to be composed only of the odd numbers of blank characters by applying reversible deformation. Next, an authentication pattern is merged to a first subset by dividing a deformed original text into two subsets and adding the blank characters among words to them. An ambiguous pattern for further changing the number of blank characters is calculated for concealing the authentication pattern. An text with mark to be authenticated is obtained by combining both subsets again after making a second subset ambiguous as well. In addition, a method for authenticating the text document marked according to the above method is also disclosed.
Patent JP-2002212717-A (JP)
Title: Method for producing metal sputtering target
Inventor: LEE TSANG-SHEAU
IPC: H01L21/285
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a commercially applicable metal sputtering target which has a refined and homogenized secondary phase and crystal particles of a smaller size. SOLUTION: This method for producing the metal sputtering target includes a step of a double V melting process wherein a single metal of aluminum, titanium or copper or an alloy of a single metal associated with at least one different metal selected from copper, silicon, titanium, zirconium, osmium, molybdenum, tungsten, platinum, gold, niobium, tantalum, cobalt, rhenium and scandium is produced, and a step of high temperature forging wherein the above single metal or alloy is treated to form a metal sputtering target provided with smaller crystal particles and a fine and highly homogenous secondary phase.
Patent JP-2001320530-A (JP)
Title: Digital copying device for determination of picture orientation
Inventor: RUNE FURANSOWA ARUBEERU KORAAR
IPC: H04N1/32
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a digital copying device which achieves high productivity by requiring no time to determine picture orientation. SOLUTION: The digital copying device is provided with a scanner unit, a processing unit, a printer unit, and a control unit. The control unit automatically defines picture orientation on each document on the assumption that orientation of the document and the read direction of a picture on the document are always fixed to the scanner unit. When an operator guides an original document to this device in consideration of a certain direction, the processing operation related to picture orientation is automatically accurately performed in almost all the cases. As the result, many settings which must be normally inputted to define a copy job are made unnecessary.
Patent JP-2001250062-A (JP)
Title: Automatic cash transfer system
Inventor: YASUDA TATSUAKI
IPC: G06Q20/06
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an automatic cash transfer system capable of easily completing the operation for transfer for a user and reducing the input error on transfer destination information. SOLUTION: In the automatic cash transfer system having a terminal 4 to be used by a user (a) of a cash transfer source, a server 1 of a bank A having the account of this user (a), a terminal 5 to be used by a user (b) of a cash transfer destination and a server 2 of a bank B having the account of the user (b), each of terminals 4 and 5 has a communication means for mutual communication between terminals, the terminal 4 transmits the client authentication information of transfer source information of the user (a) to the terminal 5, and the terminal 5 transmits the client authentication information and transfer source information received from the terminal 4 and the transfer destination information of the user (b) to the server 1 of the bank A.
Patent JP-2002273975-A (JP)
Title: Imaging method, imaging apparatus, and vehicle
Inventor: SATOU TAKAAKI
IPC: B41J25/34
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an imaging method and an imaging apparatus capable of forming a high quality image even in the case of installation on a vehicle, or the like, and a vehicle capable of accurately placing printing order. SOLUTION: Since an image is formed by pressuring a head 10 as an imaging part of an ink-jet printer 200 against a recording paper P and relatively moving the same in a predetermined direction, even in the case vibration from the road surface, the external force at the time of acceleration or deceleration, or the like is applied during a running operation of a bus 100, undesired relative movement of the head 10 and the recording paper P can be restrained, and thereby, formation of an inappropriate image can be restrained. Consequently, a high quality image as a whole can be formed.
Patent JP-2001314820-A (JP)
Title: Device for detecting address region
Inventor: MIYANO HIROYOSHI
IPC: G06K9/20
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a regions showing the structural contents of the same place of residence as an address like a place of residence of a sender is erroneously detected as an address region. SOLUTION: The device for detecting an address region comprises a means 21 for producing candidates for an address region, a means 22 for calculating the characteristic content of the candidate for an address region, a means 31 for storing an address probability of the characteristic content and the candidate for an address region to the characteristic content and a sending probability which is the probability of a region having the structural contents of a place of residence other than an address in such a way that these probabilities are made to correspond to each other, a means 23 for converting the characteristic content of each of the candidates for an address region to the address probability of each of the candidates for an address region and the sending probability, referring to the storage means 31,  a means 24 for deciding the sequential order of the candidates for an address region based on the address probability and the sending probability obtained and a means 25 for selecting a specified number of the candidates for an address region in the order starting with the highest address probability.
Patent JP-2002289075-A (JP)
Title: Thermal protector
Inventor: ISODA MASAAKI
IPC: H01H37/54
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermal protector that can prevent a risk from carbonization up to fire breakout caused by arcs occurring in opening or closing of a contact as much as possible. SOLUTION: This thermal protector comprises terminals 2, 3, a contact opening-closing part 4 connecting one end with the terminal 2 and the other end with the terminal 3, and a bimetal 5 for actuating the contact opening- closing part 4 at certain temperature, and notched parts 30 are formed in the thermal element so that a pair of terminals 2, 3 are short-circuited at the end of life.
Patent JP-2002285263-A (JP)
Title: Brass
Inventor: MATSUBARA RYUJI
IPC: C22C9/04
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide brass which has industrially satisfiable recycling properties and stable feedability, improved elution of Pb, and excellent machinability. SOLUTION: The brass has a crystal structure having a soft phase, and a hard phase, and in which a brittle phase is interposed into the boundary between the phases. The brass has an apparent Zn content of 37 to 50 wt.%, and an Sn content of 0.5 to 7 wt.%. The above crystal structure consists of α+γ; wherein, the area ratio of the α phase is 60 to 95%, and the area ratio of the γ phase is 5 to 40%, or consists of α+β+γ; wherein, the area ratio of the α phase is 40 to 95%, the area ratio of the βphase is 1 to 30%, and the area ratio of the γ phase is 5 to 30%. The above brittle phase consists of at least one selected from S, Ti and Zr of 0.01 to 0.2 wt.%, or their compound; wherein, the α phase is the hard phase, the γ phase is the hard phase, and the β phase is the brittle phase.
Patent JP-2002282255-A (JP)
Title: Bioptome for endoscope
Inventor: MORI EIJI
IPC: A61B1/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To improve durability of a link mechanism compatible with reduction in diameter of the whole bioptome with thinning of a link integrated with a cup constituting the link mechanism in the bioptome to which a non-crossing type link mechanism is applied. SOLUTION: A pair of cups 11 are connected to an operating wire 30 by the non-crossing type link mechanism 20 for converting the advance and retreat operation of the operating wire 30 to the opening and closing operation. The link mechanism 20 is formed by a first link 21 integrally formed on each cup 11 and a second link 22 connected to the first link 21 through a pin 23. A boss 40 projected inward is formed on a pin connecting part to the second link 22 in the first link 21 to heighten the strength of the pin connecting part.