baber/WOPTO huggingface dataset:
Patent JP-2002296235-A (JP)
Title: Capillary array and capillary array optical detection device
Inventor: INANAMI YOSHIHITO
IPC: G01N27/447
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a multi-focus style capillary array and a capillary array optical detection device capable of reducing crosstalk. SOLUTION: In a board 20 with plural capillaries arranged, a through hole 72 is formed at least at a part of a region positioned behind the capillaries when the capillaries are viewed from an optical detector.
Patent JP-2002057019-A (JP)
Title: Unidirectionally grain-oriented magnetic steel sheet for low-noise transformer
Inventor: MOGI TAKASHI
IPC: C21D8/12
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a unidirectionally grain-oriented magnetic steel sheet for low-noise transformer which can effectively reduce noise by reducing higher harmonics which can be heard by human beings with high hearing senses. SOLUTION: To the surface of this unidirectionally grain-oriented magnetic steel sheet, tension σ (0.5 MPa<σ<4.0 MPa) is given by coating or another corresponding method after preventing the formation of a glass coating film on the surface of the steel sheet, or removing a glass coating film after the film is formed on the surface of the steel sheet by an arbitrary method.
Patent JP-2002305536-A (JP)
Title: Path controller
Inventor: MUNETOMO MASAHARU
IPC: H04L45/24
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a path controller that can transmit packets through a bypass node not via the shortest path in order to distribute loads depending on the state of the loads in the case of transmitting the packets. SOLUTION: The path controller provides each node for the transmission of packets from a start point node A to a target node D on a network, selects a bypass node B to instruct to take a detour to the packets and generates a bypass node address packet that is a packet to which an address of the bypass node B is attached. When a node receives packets and the address of the received packets indicates the bypass node address packet, the node extracts packets from which the address of the bypass node B is excluded and the node transmits the resulting packets to the target node D.
Patent JP-2002303085-A (JP)
Title: Manufacturing method for ladder cord of blind
Inventor: NAKAMURA SHIGENORI
IPC: E06B9/382
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To manufacture a ladder cord where respective pitches of a horizontal cord with respect to a front and rear vertical cord are made different from each other. SOLUTION: The ladder cord 1, where the horizontal cord 3 is laid with a prescribed pitch between the two vertical cords 2 and 2 arranged in parallel, is paid out continuously, and fed into a quadrangular heating furnace 9 with a built-in heating source 11. In the heating furnace 9, there is arranged a working member 5 where many tooth profiles 8, having the right and left lengths different from each other are protruded from a surface so as to be disposed at prescribed internals. The ladder cord 1 is heated for conveyance, while an enclosed window 6 formed of the horizontal cord 3 the ladder cord 1 is brought into close contact with an fitted into the protruded tooth profile 8 of the working member 5. Inside the heating furnace 9, the shape of the enclosed window 6 of the ladder cord 1 is made equal to that of the tooth profile 8, in order to be made invariable.  The ladder cord 1 is fed out of the heating furnace 9, while being peeled from the tooth profiles 8, and conveyed while being cooled, so as to be housed in a storage member 18.
Patent JP-2002301568-A (JP)
Title: Soldering apparatus
Inventor: HAYASHI TAKAYUKI
IPC: B23K31/02
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To perform soldering under nitrogen atmosphere with a decreased amount of consumption of nitrogen without using any heating device. SOLUTION: A stainless steel cover 6 for closing is fitted with a fitting tool 8 to a soldering apparatus through a heat resistant packing 7 and also, an opening hole for nitrogen gas is arranged only in a soldering nozzle 4 part by arranging a nitrogen nozzle 11 in the soldering nozzle 4 part.
Patent JP-2002308935-A (JP)
Title: Curable composition, curable ink, its printing method and printed product thereof
Inventor: SATO KOJI
IPC: C09D11/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a highly glossy printed product exhibiting an aesthetically high-grade feeling by employing in combination with an active energy ray- curable overprint varnish an ink printable by a printer for an oily ink. SOLUTION: A curable composition comprising a hybrid compound bearing a cyclic monobasic acid residue or a combination thereof with a fatty acid residue together with a (meth)acryloyl residue, a vegetable oil or a fatty acid ester thereof, and a (meth)acrylic monomer or a (meth)acrylic oligomer each bearing an ethylenic unsaturated double bond is used as a curable printing material.
Patent JP-2002303924-A (JP)
Title: Camera
Inventor: IMOTO KAZUO
IPC: G03B17/02
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a camera where a lens can be detached as necessary when there is no possibility that a waterdrop infiltrates into the camera even when humidity is high such as when it rains or when a humidity detection means breaks down. SOLUTION: This camera is provided with the humidity detection means 11 for detecting the humidity, a lens detachment inhibiting means (inhibition means) 16 for setting operation by an operation member to an inhibited state when the humidity detected by the detection means 11 is equal to or above a specified value, and a posture detection means 15 for detecting posture. If the posture detected by the detection means 15 is the specified one, the operation inhibited state of the operation member by the inhibiting means 16 is released.
Patent JP-2002309271-A (JP)
Title: Operating method for rectifying column
Inventor: TAKAHASHI KAZUNARI
IPC: B01D3/14
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To enable a rectifying column to be continuously operated for a long time without adding an specified agent and without causing polymerization blocking in the column. SOLUTION: This operation method for a rectifying column is characterized in that in a gasoline rectifying column having a heat recovery process at an intermediate step, the amount M1 of a circulating liquid in the heat recovery process and the temperature T1 of the circulating liquid when it has returned to the gasoline rectifying column are controlled under the conditions represented by formula (1): T2-((T1×M1+T2×M2)/(M1+M2))<=25 [wherein M1 is the amount (t/h) of the circulating liquid in the heat recover process. T1 is the temperature ( deg.C) of the circulating liquid in the heat recovery process when it is returned to the gasoline rectifying column.  M2 is the flow rate (t/h) of the liquid flowing down in the gasoline rectifying column from the upper side to the return position for returning the circulating liquid of the heat recovery process to the gasoline rectifying column. T2 is the temperature ( deg.C) of the liquid flowing down in the gasoline rectifying column from the upper side to the return position for returning the circulating liquid of the heat recovery process to the gasoline rectifying column].
Patent JP-2002315257-A (JP)
Title: Terminal base of motor
Inventor: OTA NORIO
IPC: H02K11/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a terminal base of a motor at a low cost in which quality is stabilized by simplifying a manufacturing process and reducing a manufacturing time. SOLUTION: In a first process, a capacitor 24 and connection conductors 28a to 28c are accommodated in a molding tool for molding a terminal main body 33, and a PBT as an insulating material is injected from an injection port, thereby molding collectively the capacitor 24 and the connection conductors 28a to 28c into a unified body. As a result, the capacitor 24 and the connection conductors 28a to 28c are embedded in the PBT at the same time, and fixed to the terminal main body 33 which is formed by solidification of the PBT. In a second process, a drive circuit 27 is formed by connecting electrically the capacitor 24 and the connection conductors 28a, 28c which are fixed to the terminal main body 33. Thus the terminal 15 of a motor, in which the drive circuit 27 is embedded in the PBT, is manufactured.
Patent JP-2001306072-A (JP)
Title: Device and method for musical sound generation
Inventor: SAITO TSUTOMU
IPC: G10H1/18
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To perform further switching within the time of one of respective time-divided channels, to send out respective kinds of musical sound data divisionally, and to smoothly generating musical sounds assigned to the channels. SOLUTION: Respective kinds of data of musical sounds, assigned to the respective channels, are written to respective channel areas of an assignment memory 320 in Fig. 7. Those data are envelope data, frequency number speed data, initial frequency data, loop-top data, loop-end data, etc. Those data are sent from the assignment memory 320 to a frequency number accumulator 40, an envelope generator 60 or a CPU 300 via an AM bus. Read address data as a set of clock signals CK or address data from the CPU 300 are supplied to the assignment memory 320 via a selector 321. One channel time is further switched, and the mentioned address data are supplied to the assignment memory 320 for each switching time shown in the lower stage of Fig. 3.
Patent JP-2002191371-A (JP)
Title: Selection of site for targeting by zinc protein and method of designing zinc finger protein to be bound to preselected site
Inventor: EISENBERG STEPHEN P
IPC: C12Q1/6811
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for selecting a target site within a target sequence for targeting by a zinc finger protein. SOLUTION: This method for selecting a target site within a target sequence for targeting by a zinc finger protein comprises providing a target nucleic acid to be targeted by a zinc finger protein and outputting a target site within the target nucleic acid comprising 5'NNx aNy bNzc3' (each of (x, a), (y, b) and (z, c)is (N, N) or (G, K); at least one of (x, a), (y, b) and (z, c) is (G, K) and N and K are IUPAC-IUB ambiguity codes.
Patent JP-2002309655-A (JP)
Title: Toilet stool equipped with inspection port
Inventor: MIYAGAMI KOICHI
IPC: E03D11/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a toilet stool equipped with an inspection port, which facilitates inspecting and collecting work of a foreign matter clogging the interior of a trap of a flush toilet stool, while making effective use of a toilet space. SOLUTION: The toilet stool has the inspection port formed in a side surface thereof, through which the interior of the trap can be inspected. The toilet stool equipped with the inspection port is of siphon type. The inspection port is arranged at an almost midpoint between a highest portion of the trap and a bent portion of the same, at which the trap is bent downward to an exhaust port. By virtue of this structure, both ease of inspection work and good design are imparted to the toilet stool.
Patent JP-2002309871-A (JP)
Title: Wire screen
Inventor: UEDA YOJIRO
IPC: E06B9/52
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a wire screen in which a fixed framework can be installed in a correct posture even when a warp and a twist are generated in a skeleton. SOLUTION: In the wire screen 1 with the fixed framework 4 fixed onto the skeleton 3 on one side in the opening 2 of a building, a movable framework 5 movably mounted in the opening 2 in the horizontal direction and an expansible net material 6 secured between these fixed framework 4 and movable framework 5, and spacers 20 adjusting the mounting posture of the fixed framework 4 are set up between the skeleton 3 and the fixed framework 4.
Patent JP-2002076130-A (JP)
Title: Programmable circuit with preview function
Inventor: MORTON CHRISTOPHER R
IPC: H01L21/82
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a programmable circuit whose output can be simulated or previewed before a permanent programming. SOLUTION: When the circuit is simulated, a spike enable input structure 257 supplies a voltage level making a pull down transistor 248 in a state of default opening, and connects external electronics to a test-spike input structure 254. On the other hand, when the circuit 200 is programmed permanently, by giving a signal to the spike enable input structure 257 for closing a transistor 248, a large current is constrained to pass through the transistor 248 and a spike is formed at a junction 248a, and then a short-circuit to a ground voltage 230 is produced. As a result, the output can be simulated before the permanent programming.
Patent JP-2002307210-A (JP)
Title: Single crystal diamond cutting tool and its manufacturing method
Inventor: HIRAIWA NOBORU
IPC: B24B3/34
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a single crystal diamond cutting tool that can uniformly cut fine streaks on the surface of a workpiece without forming burrs. SOLUTION: In this single crystal diamond cutting tool, a single crystal diamond tip 3 is fitted to the tip of a shank and put in feed motion in a cutting direction and in a feed direction perpendicular to the cutting direction to a rotating workpiece to cut the workpiece. In this case, an auxiliary cutting edge 2 is formed at the front edge of a rake face 4 formed at the upper face of the tip, parallel with a feed direction along a line intersecting a front flank relief 5 formed at the front face of the tip, and a plurality of projections and recesses 8 in the cutting direction are formed at the auxiliary cutting edge 2 in the same pitch in the feed direction over the whole length.
Patent JP-2002317300-A (JP)
Title: Liquid treatment equipment and liquid treatment method
Inventor: MATSUO TAKENOBU
IPC: C25D7/12
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide liquid treatment equipment which performs well end-sealing of substrates and makes the parting between the substrates and end-sealing members easy. SOLUTION: The liquid treatment equipment includes a contact pressure adjusting mechanism capable of adjusting the contact pressure of the end-sealing materials for end-sealing the substrates with the substrates. The contact pressure is regulated at need, by which the compatibility of the easy parting with the good end-sealing of the substrates is made easy.
Patent JP-2002319685-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: WAKIMOTO HIROKI
IPC: H01L29/861
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is capable of relaxing the stresses applied to it, when a wire bonding operation is carried out and superior in breakdown voltage stability, and to provide a manufacturing method therefor. SOLUTION: P<+> -anode layers 2 are selectively formed on the main surface layer of an n-type semiconductor substrate 100, an interlayer film 7 is formed on each surface of the p<+> -anode layers 2, and an anode electrode 5 of aluminum- silicon film is formed on the interlayer films 7 and the n-type semiconductor substrate 100; a Schottky junction 4 is formed on an interface between the surface of the n-type semiconductor substrate 100, sandwiched between the p<+> -anode layers 2 and the anode electrode 5; the height 21 of the surface of the anode electrode 5 on the p<+> -anode layers 2 is set higher than the height 22 of the surface of the anode electrode 5 on the Schottky junction 4; and a force applied to the anode electrode 5 on the Schottky junction 4 by a bonding wire 14 when a bonding operation is carried out can be reduced.  Therefore, a leakage current is restrained from increasing at a Schottky junction 4, and the breakdown voltage of this semiconductor device can be prevented from decreasing.
Patent JP-2002316220-A (JP)
Title: Hydraulic forming die and method for member of polygonal section
Inventor: KATAMURA JUNJI
IPC: B21D26/031
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic forming die and a hydraulic forming method of a member of a polygonal section, by which the thickness of a predetermined side is preferentially made larger than the thickness of a stock plate, the mechanical strength of a necessary minimum part can be improved in a controlled manner. SOLUTION: The hydraulic forming die comprises a female die comprising a base female die 140 having a projection part 141 on a cavity surface and a vertical female die 130, and a male die 120 which is vertically movable in a female die cavity. A holding tool 150 for holding a metal plate 10 from its outer peripheral side and a shaft cylinder tool 160 for holding the metal plate 100 by the holding tool 150 and the female die are disposed on an end part in the longitudinal direction of the female die. A projection part (not shown) is formed on the cavity surface of the male die 120 in the section of the shorter direction, and a liquid filling/discharging nozzle 161 for filling/discharging the liquid in/from the female cavity is disposed on the shaft cylinder tool 160.
Patent JP-2002316011-A (JP)
Title: Antibacterial filter using copper and silver alloy
Inventor: KUMANO TOMOYUKI
IPC: B01D39/14
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial filter which suppresses the generation of bacteria and, therefore, hardly causes the clogging. SOLUTION: Wire material comprising copper and silver alloy are gathered and a block in which a number of apertures are formed is produced as a filter for filting the running water.
Patent JP-2002324271-A (JP)
Title: Locker system and locker unit
Inventor: KUBOTA MASUSHI
IPC: G07F7/02
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a locker system which improves security and has good operability and to provide a locker unit to be applied to this locker system. SOLUTION: The locker unit 1 is provided with a plurality of article housing parts 10. Each of the parts 10 prepares an electronic key in the case of keeping baggage and transmits this electronic key to a portable telephone set 2 by electronic mail. When the electronic key is transmitted by the electronic mail from the set 2, it is judged whether the electronic key is a proper key. When it is a proper electronic key, a door 15a of the part 10 is unlocked.
Patent JP-2002325363-A (JP)
Title: Battery pack and failure diagnosis method of battery pack
Inventor: NAKATSUJI TOSHIYUKI
IPC: H01M50/569
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem of charging being incapable of being stopped being continued, when full charge and overcurrent are not detected at all, due to failure of battery voltage measurement part. SOLUTION: A battery pack integrates charged capacity during charging, diagnoses as to whether or not charge capacity is over a certain specified value, and provides with a self-diagnosis means 12a for making failure diagnosis for abnormal charged capacity, by turning off a charge FET 16. By this constitution, safety of a battery pack and electronics in use of the battery pack is maintained.
Patent JP-2002322570-A (JP)
Title: Highly corrosion resistant aluminum material and surface treatment method therefor
Inventor: FURUKAWA YOSHINORI
IPC: C23C22/68
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To realize an aluminum material which has higher corrosion resistance, and does not cause environmental problems at surface treatment. SOLUTION: On the surface of a substrate metal 101 consisting of aluminum or an aluminum alloy, a hydrated oxide layer 105 of aluminum, an oxide film 104 essentially consisting of aluminum oxide and having a porosity of <=30 vol.%, preferably 10 to 25 vol.%, and an Al enriched layer 103 are formed in order from the outer surface. For forming the hydrated oxide layer 105, the oxide layer 104 and the Al enriched layer 103, the substrate metal 101 is subjected to blast or honing treatment, and is thereafter subjected to oxidation treatment in high temperature pure water heated to 100 to 300 deg.C.
Patent JP-2002324907-A (JP)
Title: Method of manufacturing solar battery
Inventor: MATSUKI YASUO
IPC: H01L21/205
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a solar battery including a method of forming a silicon film, which, unlike the CVD method and the plasma CVD method, enables to form a silicon film on a substrate by easy operations and equipments efficiently, for example, with a high yield and a high speed. SOLUTION: A solar battery comprises at least two layers of semiconductor films formed between a pair of electrodes having different impurity concentrations and and/or different types adjacent to each other. In the manufacturing of the solar battery, at least one layer of semiconductor film is formed by thermally decomposing at least one kind of silicon chemical compound selected from a group comprising cyclopentasilane and silylcyclopentasilane, under the existence of inactive organic medium steam.
Patent JP-2002327969-A (JP)
Title: Refrigerating system
Inventor: SHIMIZU YASUJI
IPC: F25D11/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To limit the rise of a discharge gas temperature or discharge pressure of the output of a compressor by preventing excess heating of a gas refrigerant of the inlet of the compressor. SOLUTION: A refrigerating system for cooling an inside of a refrigerator comprises a condensing unit provided outside the refrigerator, an evaporator unit provided in the refrigerator, and a refrigerant duct for connecting the condensing unit to the evaporator unit to circulate the refrigerant. The condensing unit has a compressor for compressing the gas refrigerant, and a condenser for condensing the gas refrigerant compressed by the compressor. The evaporator unit has a heat exchanger for cooling liquid refrigerant condensed by the condenser, and an evaporator for evaporating the liquid refrigerant cooled by the exchanger to cool the inside of the refrigerator. Thus, the superheating degree of the gas refrigerant returned from the evaporator to the compressor is reduced.
Patent JP-2002327406-A (JP)
Title: Wind-resistant design method in steel-pipe structure
Inventor: NOMURA TOSHIO
IPC: E01D1/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a wind-resistant design method in a steel-pipe structure in which steel pipes can be erected collectively even when the self-supporting height of the steel pipes reaches 50 m or more by settling a rational economical design method by determining the working conditions of wind load. SOLUTION: A coefficient of wind force is obtained according to formula (1) CDh =PDh /(0.5pV<2> Σ (1 to k) An), CDV=PDV/(0.5pV<2> Σ (1 to m) An) (where PDh represents (y)-direction wind force and PDV (x)-direction wind force) from the arrangement of the steel pipes and the intervals of the steel pipes constituting a steel pipe group. Design wind speed in the case of the building of the steel-pipe structure is determined.  Wind load (Ph and PV) in the bridge-axial direction and the bridge-axial rectangular direction is computed from formula Ph =(ρV<2> DECDh G)/2 and PV=(ρV<2> DECDVG)/2 (where Ph represents wind force (kgf/m<2> ) in the bridge-axial rectangular direction, PV wind force (kgf/m<2> ) in the bridge-axial direction, ρ air density (generally 0.125 kgf.s<2> /m<4> ), CDh the coefficient of wind force in the bridge-axial rectangular direction, CDV the coefficient of wind force in the bridge-axial direction, G a gust response coefficient (=1.9) and VDE design wind speed (m/s) in the case of building).