baber/WOPTO huggingface dataset:
Patent JP-2002223850-A (JP)
Title: Polish oil applying machine for bakery
Inventor: MISAKI YOSHITSUGU
IPC: B05C11/10
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a polish oil applying machine for bakery which can almost evenly apply polish oil to the whole surface of bread rolls including their sides and can prevent the pollution of working environment due to the polish oil, leading to the better sanitary conditions. SOLUTION: In this machine, as a conveyor moves in a prescribed direction carrying baked bread rolls, application brushes, moving in the same or the reverse direction, continuously applies polish oil to the surfaces of those bread rolls. A rocking means for rocking the application brushes against the conveyance direction is provided, so that the application brushes, rocked by the rocking means, can uniformly apply polish oil to the whole surface of the bread being carried.
Patent JP-2002231787-A (JP)
Title: Transfer device and transfer method of workpiece
Inventor: TAKIGAWA KIJU
IPC: H01L21/68
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device of a workpiece that can transfer a plurality of workpieces at the same time even if the pitches between a container of the workpiece (for example, carrier) and a support jig of the workpiece (for example, wafer boat) are different from each other. SOLUTION: The transfer device for transferring the workpiece has a lifting base capable of moving up and down in the vertical direction, a turning support base 52 that is turnably mounted on the lifting base, a fork mechanism 54 mounted on the turning support base such that it can move in the horizontal direction and having a plurality of forks 58A to 58E whose pitch can be changed so as to hold the body to be processed, and a pushing-up arm mechanism 56 mounted on the turning support base such that it can move in the horizontal direction and having a plurality of pushing-up arms 60A to 60E that are provided in correspondence with the forks so as to push up the workpiece and hold it temporarily.
Patent JP-2001349822-A (JP)
Title: Device for dynamic-mechanical analysis of sample
Inventor: BUCK REINHOLD
IPC: G01N19/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for the dynamic-mechanical analysis of a sample, capable of utilizing a wide range of exciting frequency with high measuring accuracy. SOLUTION: An analyzer developed by improving the device for the dynamic- mechanical analysis of the sample is constituted of a sample holder (11), a regulator (13) and a carrier (1) for the whole of the analyzer. This analyzer can utilize a wide range of excitation frequency with high measuring accuracy.
Patent JP-2002232248-A (JP)
Title: Peak hold circuit
Inventor: NISHIKAWAJI TAMOTSU
IPC: H03G11/00
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a peak hold circuit in which a stable long discharging time can be set without affected by the input impedance of a circuit connected to an output. SOLUTION: This peak hold circuit is provided with a transistor Q1 the base of which an input signal voltage is applied to, a transistor Q2 the base of which an output voltage is inputted to, a current source 1 connected to the emitters of Q1 and Q2 in common, a first current mirror circuit consisting of transistors Q3 and Q4 connected to the collector of Q1, a second current mirror circuit composed of transistors Q5 and Q6 connected to the collector of Q2, a capacitor CPH the one terminal of which is connected to the collector of Q4 and the other terminal of which is grounded, a transistor Q7 whose base is connected to one terminal of the CPH, a current source 2 for feeding a bias current of Q7, a transistor Q8 to the base of which the emitter of Q7 is connected and to the emitter of which an output voltage is connected, and a current source 3 for feeding a bias current to Q8.
Patent JP-2002237966-A (JP)
Title: Photographing system
Inventor: TSUJI JUNICHI
IPC: G03B15/00
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a photographing system that can simplify commemorative photographing in a transport vehicle. SOLUTION: A CCD camera 11 and an LCD unit 13 are provided to each seat area of a transport (airliner) 16. A passenger remote-controls each CCD camera 11. Each passenger photographs himself, by using the LCD unit 13 to confirm the layout and the photographing magnification. A main unit 15 composites a photographed image with a background image which has been prepared in advance. Images exhibiting the characteristics of each district within the transport path of the transport are used for the background images.
Patent JP-2002237499-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: HIROKI MASAYUKI
IPC: H01L21/60
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To unify a position for forming a bump on a pad electrode and a position for connecting wires in a bonding process, and to prevent a wire cutting in a bump-forming process to disturb the connection of the wires. SOLUTION: A method for manufacturing a semiconductor device includes the wire bonding process for connecting by a wire 17 the pad electrode 2 present on a semiconductor chip 1 and a lead electrode 3 present on a lead frame 11. The wire bonding process includes the bump-forming process and the bonding process. In the bump forming process, after moving onto the pad electrode a bonding tool 4 having a wire 7 passed through it, it so bonds the ball-like portion of the wire to the pad electrode as to form the bump 5 on the pad electrode. In the bonding process, the bonding tool is so moved subsequently onto the lead electrode as to connect the wire 17 with the lead electrode, and then, the bonding tool is so moved onto the pad electrode as to connect the wires with the bump present on the pad electrode.  In the bump forming process, after forming the bump, the wire is cut in the reverse direction of the lead electrode.
Patent JP-2002206342-A (JP)
Title: Study of structure of batter made by left-in-place form construction method
Inventor: KATO KENICHIRO
IPC: E04G9/00
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced batter for establishing a clamping batter used in a left-in-place form construction method as that usable in a simultaneous left-in-place form construction method. SOLUTION: A U-shaped channel batter is formed either by folding back the upper and lower toothed portions of a U-shaped channel across the back of the channel, and forming the channel so that the folded portions are integrally bonded together, or by folding the toothed portions until the folded portions reach the center of the back, and forming the channel so that the folded portions are in intimate contact with each other. Circular holes are bored in the back, either continuously or at equal intervals.
Patent JP-2002235027-A (JP)
Title: Aqueous coating material, coating film formed from the coating material, method for coating film formation and coated material having the coating film
Inventor: OKADA YASUO
IPC: C09D179/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous coating material comprising an aqueous dispersion of a polymer which does not form a harmful substance in incineration and has no problem of endocrine disrupter, forming a coating film having excellent scratch resistance, flexibility, non-tackiness, water resistance, cold resistance, odorless properties, flame retardance, coating properties, lightweight properties, and the like, and a coating film obtained from the coating material, to provide a method for coating film formation and to obtain a coated material having the coating film. SOLUTION: The aqueous coating material comprises an olefin-based resin and/or a urethane-based resin, an amino resin and at least one kind of a modifier selected from a urea-based compound and a carbodiimide-based resin.
Patent JP-2002240694-A (JP)
Title: Anti-lock brake structure
Inventor: IGARASHI MAKOTO
IPC: B60T8/54
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an anti-lock brake structure capable of avoiding a wheel lock phenomenon in braking with a simple mechanism without requiring multiple mechanisms like a hydraulic anti-lock brake structure, thereby allowing the reduction of its manufacturing cost and accordingly capable of being applied to a low-cost small motorcycle. SOLUTION: This anti-lock brake structure comprises a wheel 32 composed by relatively rotatably fitting a rim-side outer wheel 68 to an inner wheel 72 on the side of an axle 61, a friction clutch 70 composed by pressing second friction plates 74 mounted on the inner wheel 72 side against first friction plates 73 mounted on the outer wheel 68 side, and a weight 76 for varying the pressing force of the friction plates 74 against the friction plates 73 based on centrifugal force according to the number of rotations of the inner wheel 72.
Patent JP-2002238742-A (JP)
Title: Boiling cooker
Inventor: HIWATARI TAKAYUKI
IPC: A47J27/082
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a boiling cooker simple and inexpensive in structure, capable of being easily operated and capable of cooking foods with steam in boiling cooking and enhancing warming effect. SOLUTION: This cooker has a cooking cover 14 with a steam vent 31 for making steam 41 produced during boiling escape to outside, and a cooked food placing part 42 is formed on the upper surface of this cover 14. While cooking food with the steam 41 filling the inside of a steam cover 43 covering the part 42 and the vent 31 attachably and detachably, the steam 42 is made to escape to the outside through steam holes 44 of the cover 43.
Patent JP-2002023629-A (JP)
Title: Digital signature system and method therefor
Inventor: HAJMIRAGHA MIR
IPC: G06Q50/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of providing initial information in a digitally signed document in order to bring a digital signing process closer to a handwritten signature on paper. SOLUTION: This digital signature system comprises plural computer-based systems located at intervals, and a document computer-based system connected to the systems via a data network 30; the separately located systems are provided with user interfaces, process components, and browsers; and the document computer-based system 22 is provided with registration components, storage means 24, 26, 34 for storing digital signature certificates, digital signatures to be applied to the registered documents, and an option of selecting a user on acceptance or rejection, retrieval components to enable searching for the stored digital signature and the stored user selection.
Patent JP-2002243080-A (JP)
Title: Pipe joint
Inventor: INOUE TOMOHITO
IPC: F16L27/10
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint capable of preventing slip-off due to expansion and contraction of a pipe to be connected, and absorbing bending of the pipe to be connected in a joint part. SOLUTION: A joint body 1 is formed by a short cylinder 2 having a female screw part 11, and a fixing member 3 to which the other end opening part of the short cylinder is connected through a stopping means 5. The pipe joint is provided with a cylindrical retainer 4 having a male screw part 13 engaged with a tapered female screw part 11 and a parallel female screw part 12 of the short cylinder 2 and a plurality of pipe stopping small disks 6 buried along the thread ridge of the male screw part 13. A pull-out margin void part 32 is formed inside the fixing member 3, and a pipe rush-in margin void part 33 is formed between the inner end of the retainer 4 and the outer end of the fixing member 3 so that the tip part 47 of the pipe 7 to be connected is inserted deeply enough inside a sealing material 8 rather closer to the tip of the fixing member 3 to be connected.
Patent JP-2002245289-A (JP)
Title: Server for auction, and method of auction
Inventor: NISHIMOTO HIROYUKI
IPC: G06Q30/06
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To smoothly connect a third party to a seller by obtaining separate attribute information, such as evaluation on items entered from the third party, reducing the load on the third party, and providing information related to the third party to the seller in an auction, using a communication network. SOLUTION: Basic information of the entered items as first attribute information of the entered items is accepted from a seller's computer to be related to item discriminators to be stored, and store information for supporting the entered items is sent to the seller's computer, who sent the basic information of the entered items. Information related to the item discriminators is accepted from a store computer, and entered item complementing information as second attribute information of the entered items is accepted, to be made to relate to the entered item identifiers to be stored. The basic information of the entered items is related to the entered item, complementing information to be sent to a bidder's computer.
Patent JP-2002245024-A (JP)
Title: Microcomputer
Inventor: KUBOTA SUSUMU
IPC: G06F1/32
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To guarantee that a microcomputer satisfies a consumption current specification precisely at actual use time. SOLUTION: The microcomputer having a ROM 10 with stored program data is provided with an address decoder 20 decoding address data from a program counter 30 and outputting a signal for selecting the address of the ROM 10, and an address setting means which compulsorily sets output data of the address decoder 20 to a specified address based on a signal from CPU 40, which shows that the microcomputer becomes a standby state.
Patent JP-2002245007-A (JP)
Title: Information processor, network system, information processing method and storage medium
Inventor: TABUKI MASUMI
IPC: G06F21/31
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which can efficiently manage a device and with which a user can efficiently perform work using the device. SOLUTION: In the information processor (an image processor adaptive to network) 110(x) which can be used from a user side 120 through a network 130, the own processor 110(x) and another processor 110(y) on the network 130 are managed. The user side 120 which can use the own processor 110(x) is managed. Then, the user-side using the own processor (110(x) is authenticated (POP: Post Office Protocol authentication and the like) by an electronic mail through the network 130 based on management information.
Patent JP-2002247893-A (JP)
Title: Controller of capacitor motor
Inventor: SUZUKI MASAMI
IPC: H02P23/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a controller of a capacitor motor which can apply a voltage to the capacitor motor by an application method, wherein the capacitor motor has automatically optimum output characteristics according to a drive speed when an external signal commanding a speed for driving a load is received. SOLUTION: When a control unit 61 receives an external signal commanding a capacitor motor 4 to drive a load 5 at a prescribed speed from an upper hierarchy control unit 3, the control unit 61 selects a prescribed voltage application method according to the relation between a speed determined for each driven load 5 and a voltage application method which optimizes the output characteristics of the capacitor motor 4, and, at the same time, determines a prescribed output voltage according to the relation between the speed, determined according to the relation between the load 5 and the voltage application method, and an output voltage of a voltage regulation unit 22.  The control unit 61 transmits a switching signal to the voltage adjustment unit 22 to output the prescribed voltage and transmits a selection signal to a selection unit 62 to select the prescribed voltage application method. An output voltage of an AC power supply 1 and the output voltage adjusted by the voltage adjustment unit 22 are applied to the capacitor motor 4 by the prescribed voltage application method.
Patent JP-2002243314-A (JP)
Title: Air conditioning apparatus
Inventor: OKAWA KAZUNOBU
IPC: F25B6/02
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning apparatus capable of avoiding unevenness of a refrigerant caused by transient liquid back and also avoiding excessive capacity up of an accumulator. SOLUTION: An air conditioning apparatus is adapted such that a plurality of outdoor units are provided, which outdoor units are connected in parallel to an inter-unit piping composed of gas pipes and liquid pipes connected to indoor unit through branch gas pipes and branch liquid pipes. In the air conditioning apparatus, an assembly branch structure 50 is adopted at a branch section extending from the foregoing gas pipe 5 to the branch gas pipes 51A, 51B, 51C.
Patent JP-2002239373-A (JP)
Title: Carbon dioxide fixation method and apparatus and carbon dioxide fixation unit and system
Inventor: SEIKE SATOSHI
IPC: C01B32/50
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To separate carbon dioxide effectively and inexpensively. SOLUTION: By bringing an ion source into contact with the positive electrode 11 of a solid electrolyte 10 provided with the electrode 11 and a negative electrode 12, bringing a gas containing carbon dioxide and oxygen into contact with the electrode 12 of the electrolyte 10, and applying a voltage between the electrodes 11 and 12, the carbon dioxide in the gas is separated and fixed to form a carbonate on the side of the electrode 12. When the electrolyte 10 is a sodium ion conductor, the ion source is a sodium compound, whereas when it is a lithium ion conductor, the ion source is a lithium compound.
Patent JP-2002249500-A (JP)
Title: Modified gelatin and silver halide light-sensitive material for photos using it
Inventor: YANAGI TERUKAZU
IPC: G03C1/047
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide new modified gelatin capable of improving preservation stability while controlling reduction in sensitivity where a silver halide is used as a photosensitive material for photos. SOLUTION: This modified gelatin is characterized by containing hydroxyamino group as a modifying group. It is represented preferably by formula 1 [wherein Gel is gelatin, L<1> is any one of the groups present in the gelatin selected from -C(=O)O-, -NH-, -N=, -N<, -O-, -S-, -NH-C(=NH2 <+> )NH- and -NH-C(=NH)NH-; L<2> is a linking group, R<1> is a hydrogen atom or a substituent, and n<1> is 1 or 2].
Patent JP-2002251044-A (JP)
Title: Image forming device
Inventor: IIJIMA TAKESHI
IPC: G03G21/20
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of cooling transfer material by installing a heat transmitting means at least in either one of an ejecting path for ejecting paper to the outside of the machine or a branching path and eliminating failure such as temperature rise in a machine. SOLUTION: This image forming device is provided with an image forming part forming a toner image on transfer material P, a fixing part 1 fixing the toner image on the transfer material where the toner image is formed, the ejecting path 20 for ejecting the already fixed transfer material ejected from the fixing part to the outside of the machine, the branching path 21 receiving the already fixed transfer material and feeding it to the image forming part again or reversing it, and a branching means 7 selectively guiding the already fixed transfer material ejected from the fixing part to the ejecting path 20 or the branching path 21. In the device, the heat transmitting means 10, 17, 18, 30, 31, 40 and 42 are installed at least in either one of the ejecting path 20 or the branching path 21.
Patent JP-2002250249-A (JP)
Title: Multi-functional thermometer of engine for vehicle
Inventor: WATANABE HIROMI
IPC: G01K1/14
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To indicate the temperature and rotational frequency of an engine and the voltage of a battery mounted on a vehicle by attaching a multi- functional thermometer to the vehicle afterward and to display a warning when the indicated values exceed set values. SOLUTION: The temperature of the engine and the voltage of the battery mounted on the vehicle calculated by a computer are indicated on an indicator 14. When the temperature of the engine exceeds a warning temperature, the warning is displayed in a temperature warning indicator 18, and when the voltage of the battery exceeds a warning voltage, the warning is displayed in a voltage warning indicator 19.
Patent JP-2002248488-A (JP)
Title: Aeration method and aeration apparatus
Inventor: MIYAKE HARUO
IPC: C02F3/20
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an aeration method and an aeration apparatus low in a cost and simple, capable of easily keeping a temperature and an oxygen quantity suitable for the growth of aerobic thermophilic bacteria, capable of efficiently performing aeration treatment (solubilization treatment) without wearing the apparatuses. SOLUTION: Organic sludge 11 is stored in the lower part of an aeration tank 10 and a gas sump 12 is formed to the upper part of the aeration tank 10 and a hollow pipe 13 having a suction port 26 at its upper end and having a discharge port 16 at its lower end is supported on the wall surface of the aeration tank 10. The discharge port 16 is immersed in organic sludge 11 and the suction port 26 is positioned in the gas sump 12 and the gas sucked from the suction port 26 is discharge from the discharge port 16 while rotating the hollow pipe 13 and the discharge gas is dispersed in the organic sludge 11 to accelerate the solubilization treatment of the organic sludge.
Patent JP-2002248491-A (JP)
Title: Method for forming granule in ascending flow anaerobic sludge bed reaction tank, granules formed by the method and apparatus using the method
Inventor: IMAI TAKESHI
IPC: C02F3/28
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming granule in an ascending flow anaerobic sludge bed reaction tank capable of shortening a granule forming period and capable of inexpensively forming granules, and an apparatus using the method. SOLUTION: The granule forming method for maximally developing the characteristics of anaerobic microorganism is a method for accelerating the formation of granules while holding microorganisms to an overload state and desirably includes a first acceleration process for holding the overload state by the concentration of raw water and a second acceleration process for holding the overload state by the flow rate of raw water. The granules formed by this method and an apparatus using the method are also disclosed.
Patent JP-2002255683-A (JP)
Title: Method of producing silicon single crystal ingot
Inventor: MIYAHARA TAKASHI
IPC: C30B29/06
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a silicon single crystal ingot, by which the concentration of oxygen is controlled when the silicon single crystal ingot is produced from a silicon melt doped with nitrogen and the formation of OSF ring is sufficiently suppressed, thereby silicon wafers each having uniform BMD distribution in the wafer surface can be cut out from the ingot. SOLUTION: In the method of producing the silicon single crystal ingot from the silicon melt of polysilicon doped with nitrogen by a Czochralski method, when the concentrations of oxygen and nitrogen after being pulled are defined as [Oi] atom/cm<2> and [N] atom/cm<2> , respectively, pulling conditions are controlled so as to satisfy following relation; [Oi]<-5.00×10<13> ×[N]+1.5×10<18> .