baber/WOPTO huggingface dataset:
Patent JP-2004113155-A (JP)
Title: METHOD FOR PRODUCING gamma-GLUTAMYLCYSTEINE
Inventor: NISHIUCHI HIROAKI
IPC: C12N1/19
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variant MET30 gene capable of improving γ-glutamylcysteine-producing ability of a yeast and not worsening growth of the yeast, and the yeast keeping the gene.  <P>SOLUTION: A cultured product having γ-glutamylcycteine-producing ability and obtained by culturing the yeast keeping the variant MET30 gene having a variation in which serine at 569th position of a protein encoded is substituted with an amino acid other than serine under suitable conditions or a fractionated material of the cultured product containing γ-glutamylcysteine or a food or beverage product containing the cultured product or the fractionated product whose cysteine is produced by heat treatment are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003250580-A (JP)
Title: Prolidase, gene thereof and method for producing prolidase
Inventor: ITO KOUTARO
IPC: C12N1/21
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the protein engineering of prolidase and improve microorganisms which are used in the production of enzymes for food processing and in the production of brewed foods.  <P>SOLUTION: This invention provides a protein that comprises an amino acid sequence represented by a sequence No.2 (refer to the specification) and the prolidase activity, a prolidase gene that comprises a base sequence represented by a sequence No.1 (refer to the specification), a recombinant DNA formed by transferring the gene into a vector, a transformant or a transductant including the recombinant DNA, and a method for producing the prolidase using the transformant or the transductant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004118143-A (JP)
Title: Objective lens for optical pickup device, objective lens, and optical pickup
Inventor: MORI NOBUYOSHI
IPC: G02B13/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens which has a high numerical aperture despite its simple constitution and is used for an optical pickup device using a short-wavelength light source, and to provide an optical pickup using the same.  <P>SOLUTION: When a glass material having ≤400°C glass transition point is used and P/M (annular zone pitch/diffraction order) exceeding a lower limit determined by conditional expression (1) 0.008 mm<P/M<0.2 mm is given to ≥80% annular zones of the number of zones within an effective diameter, a mold can be manufactured at a low cost by cutting or the like because the vertical angles of wedge shapes of respective annular zones are not made too small. A diffraction structure can be precisely transferred onto a glass lens surface. Further, the temperature of the mold can be set to a temperature lower than that for use of ordinary glass materials because the glass transition point is low, and the lifetime of the mold is extended because the vertical angles of the diffraction structure of the mold are large. In the case that P/M exceeding an upper limit determined by the conditional expression (1) is given to ≥80% annular zones of the number of zones, it is more economical that the diffraction structure is not provided in consideration of a manufacturing cost for a mold having a diffraction surface because the chromatic aberration compensating function of the diffraction structure is small.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124973-A (JP)
Title: Device and method of controlling travelling of vehicle
Inventor: HASEGAWA YOSHIO
IPC: B60W10/10
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly decelerate a vehicle.  <P>SOLUTION: This travel control method includes a step (S106) for calculating the decelerating force acting before the start of fuel cut, when a condition to start the fuel cut is satisfied (YES in S104), a step (S108) for calculating the deceleration force acting after the start of the fuel cut, a step (S110) for starting the fuel cut and a step (S112) for reducing the load by an oil pump, and further includes a step (S124) for calculating the decelerating force acting before the termination of the fuel cut when a condition to terminate the fuel cut is satisfied (YES in S122), a step (S126) for calculating the decelerating force acting after the termination of the fuel cut, a step (S128) for terminating the fuel cut, and a step (S130) for increasing the load by the oil pump.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125445-A (JP)
Title: Movable magnet type measuring instrument
Inventor: SATO TAKAHIRO
IPC: C08L53/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable magnet type measuring instrument which can smoothly eject the movable magnet system measuring instrument from a storage member, in an assembly line for attaching the movable magnet type measuring instrument to a circuit board.  <P>SOLUTION: The movable magnet type measuring instrument M is equipped with a rotor magnet 1, having a rotating shaft 3, and a housing 6 which accommodates the rotor magnet 1 and pivotally supports the rotating shaft 3. The housing 6 is provided with a pair of extensions 67, 68 extending to the circumferential side of the housing. An engaging part 15 is installed, which engages with the extensions 67. 68 of other adjacent movable magnet type measuring instrument M, when the plurality of movable magnet type measuring instruments M are aligned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121509-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine which resolves troubles to select a performance pattern and makes the Pachinko machine be more interesting.  <P>SOLUTION: In the Pachinko game machine in which the symbols displayed in a symbol display device 31 start to change according to a winning prize to a trigger opening 6 and a great success or other privilege is given to a player when symbols stopped and displayed are equalized together after a predetermined time, a selection mode of performance patterns is displayed in the symbol display device 31 during a predetermined time between the starting of symbol variation and the finishing display. It is composed so that a player can optionally select/decide one of a variety of performance patterns displayed in the selection mode of the performance patterns by the operation of an operating means 2 attached to the game machine, and when the selecting/deciding performance by the operating means 2 is not detected in the predetermined time, it is composed so that it can automatically select a performance pattern whose privilege occurrence expecting degree is highest and higher than the performance pattern, or the privilege occurrence expecting degree is medium or lowest.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127104-A (JP)
Title: Traffic information prediction system and program
Inventor: HORIKOSHI TSUTOMU
IPC: G06Q50/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic information prediction system capable of enhancing prediction accuracy of a traffic jam and facilitating management of information about network structure of each road and attribute information by various situations and kinds of regulations.  <P>SOLUTION: An attribute description unit 1 which defines a node (Ni) and links (L1-1, L1-2, L1-3) to be connected with the node as basic unit and in which pieces of information such as traffic volume are imparted to each link as the attribute information is used. In addition, the attribute description unit 1 is registered in an attribute description unit DB 2 and managed independently from a network structure DB 3 in which network structure information of a road network is recorded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130825-A (JP)
Title: Mounting structure for on-vehicle equipment
Inventor: HOSHIKAWA MASARU
IPC: B60K37/04
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for an on-vehicle equipment capable of securely fixing the on-vehicle equipment, and easing impact at the time of vehicle collision.  <P>SOLUTION: In the mounting structure for the one-vehicle equipment fixed on a vehicle by screwing mounting screws penetrating mounting fittings in a plurality of screw holes 1a, 1a provided on a casing 1, a plurality of slits 1b, 1b extending from a front side in a vehicle traveling direction of the plurality of the screw holes 1a, 1a to both side portions of the screw holes 1a, 1a. In this structure, the on-vehicle equipment can be securely fixed on the vehicle, and sound skip of a CD player and the like and operation failure of a navigation device due to vibrations can be prevented. Furthermore, impact which a human body receives when crashed into the on-vehicle instrument can be eased at the time of vehicle collision.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130212-A (JP)
Title: Liquid waste treatment apparatus capable of separating solid from liquid and oil from water
Inventor: YAMAMOTO HIDEO
IPC: B23Q11/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid waste treatment apparatus constituted so that, for example, machine oil floating on the surface layer part of a liquid tank such as a coolant centralizing tank where a cutting liquid to be used in a machine tool is stored is discharged, floating oil and fat are removed from the cutting liquid and a solid such as chips precipitated at the bottom of a liquid waste treatment tank is recovered.  <P>SOLUTION: The floating oil and fat 17 floating on the liquid surface of the liquid tank 15 such as a waste water pit and the coolant (cutting liquid) centralizing tank are pumped up into a solid-liquid/oil-water separating tank 30 by a pump 14 through a surface layer liquid discharging mechanism 20. The oil and fat 17 being a surface layer liquid housed in the tank 30 and precipitates such as chips stuck to the oil and fat 17 are discharged automatically through a solid-liquid/oil-water separating and recovering means 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130720-A (JP)
Title: Ink jet recorder
Inventor: MURAYAMA YASUSHI
IPC: B41J2/01
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize an ink jet recorder having a belt conveyor in which belt cleaning performance and reliability of a belt cleaner are enhanced.  <P>SOLUTION: A belt cleaning means for removing ink from the surface of a conveyor belt has a dedicated cleaning head for ejecting cleaning liquid (e.g. water).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003192413-A (JP)
Title: Method of producing methacrylic artificial marble
Inventor: ITAGAKI MASAMI
IPC: C08F2/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for obtaining a methacrylic artificial marble which has no defects such as failures in light and shade spots and contrasts when slurry containing inorganic powder is poured, and cast polymerization is performed, and has a uniform appearance.  <P>SOLUTION: Slurry containing 0 to 40 pts.mass artificial marble broken particles (III) having a particle diameter of 0.1 to 8 mm, 0.5 to 10 mass pts. polymer particles (IV) containing polymer particles (A) with a multilayer structure having a mean particle diameter of 0.05 to 0.5 μm, and provided with an outermost layer consisting of a methyl methacrylate based polymer, and provided with at least one rubber polymer layer at the inside, and 0.01 to 0.5 mass pts. mica fine particles (V), and having a viscosity of 0.1 to 20 Pa.s is cast-polymerized into 100 pts.mass of a composition consisting of a 20 to 80 pts.mass unsaturated monomer (I) essentially consisting of methyl methacrylate and 80 to 20 mass% inorganic powder (II) having a mean particle diameter of 0.1 to 100 μm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004132335-A (JP)
Title: Paste ejecting device
Inventor: YAKEYAMA HIDEYUKI
IPC: B05C5/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste ejecting device having a compact and simple mechanism, which can be maintained by an easy maintenance work.  <P>SOLUTION: In a pump mechanism of the paste ejecting device, a first rotary member 34 and a second rotary member 35 are concentrically disposed at a housing member 33 having a first fixing part 33b and a second fixing port 33c at upper and lower positions to be individually normally or reversely rotatably engaged with each other. The member 35 is rotated in a state in which a peripheral protrusion 35b is disposed along a first inner peripheral surface 34e so that the volumes of a first space 37 and second space 38 can be increased or decreased. The rotations of the members 34 and 35 are controlled to increase or decrease the volumes of the spaces 37, 38 and to communicate the spaces with the ports 33b, 33c to thereby suck/discharge the paste via the ports.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138735-A (JP)
Title: Total reflection type fluorescence microscope and illumination optical system
Inventor: NISHISAKA TAKAYUKI
IPC: G01N21/64
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To observe whether a sample coupled with a fluorescence dyestuff exists or not regardless of the direction of the sample.  <P>SOLUTION: The total reflection type fluorescence microscope exciting the fluorescence dyestuff in evanescent field includes a light source to emit light for forming the evanescent field, a diffraction means to diffract the light emitted from the light source, a 1st light condensing means to condense the diffracted light, a 2nd light condensing means to condense the light transmitted through the 1st light condensing means, and an objective lens to irradiate the sample with the light transmitted through the 2nd light condensing means. By such constitution, whether the sample coupled with the fluorescence dyestuff exists or not is observed regardless of the direction of the sample.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003143146-A (JP)
Title: Communication system controlling method and communication apparatus
Inventor: KAWAMURA HARUMI
IPC: H04L12/28
Filed: 2002-10-21
Abstract: PROBLEM TO BE SOLVED: To enable each node to grasp what logical address the nodes connected to a bus are provided with and how many nodes of the logical address are connected to the bus in a communication system constituted so that a physical address is automatically allocated to each node according to a connection state between the nodes. SOLUTION: A communication apparatus which becomes a node has an address table 6. The physical addresses and the logical addresses of itself and other nodes connected to the bus are written in this address table 6. The contents of the address table 6 are read and written by an addressing program 7, which also performs inquiry of an address to the other nodes connected to a P1394 bus, transmission/reception of an answer command and confirmation of the physical address and the logical address of its own node through a digital I/F.
Patent JP-2004143615-A (JP)
Title: Screen apparatus
Inventor: AIKAWA YOSHIHIKO
IPC: B03B5/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen apparatus for increasing the purification treatment quantity of a paper stock.  <P>SOLUTION: This screen apparatus A includes a tank 10, a first cylindrical screen 1, a second cylindrical screen 2 fixedly provided in the tank 10 outside the first cylindrical screen 1, a stirring member 3 for stirring the paper stock, a connection member 4 having an opening which is in communication with a chamber 1B' formed between the inside of the second cylindrical screen 2 and the outside of the first cylindrical screen 1, and a paper stock discharging passage 5 which is attached to the second cylindrical screen 2, communicates with the opening, has a passage for discharging the paper stock in the chamber 1B', and has a passage through which the paper stock in the passage is discharged out from the tank 10. The paper stock is guided to the first cylindrical screen 1 and the second cylindrical screen 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145541-A (JP)
Title: Chat system
Inventor: MORII MASAKATSU
IPC: G06Q50/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chat system allowing a chat using the Internet to develop into arbitrary conversation in addition to previously prepared conversation, and capable of executing promotion of a commodity/service to a consumer, or collection of needs or taste of the consumer in development of the commodity, sales or the like in the chat without imparting incongruity to a user of the chat.  <P>SOLUTION: This chat system has a keyword retrieval means executing keyword retrieval by use of a DB storing even information collected from a Web of the Internet in real time in addition to general-purpose information when a keyword cannot be extracted, and a query sentence generation means generating a query sentence transmitted to the user when the keyword cannot be extracted even by the keyword retrieval means, in addition to a character speech content decision means extracting a reply sentence from a conversation DB by the keyword extracted by morpheme analysis of a conversation sentence inputted by the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143546-A (JP)
Title: Method for surface treating metal powder for forming sintered compact, and the metal powder for forming sintered compact
Inventor: SUENAGA WATARU
IPC: C23C26/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide surface-treated metal powders and a production method therefor by which the dispersibility and preservation stability of the metal powder and the characteristics such as a residual carbon content and a leakage current in an anode element for an electrolytic capacitor produced by using the metal powder can be improved, to provide a dispersion liquid of the metal powder, and to provide a production method therefor.  <P>SOLUTION: The method of producing valve action metal powders for forming a sintered compact comprises (1) a dispersion stage where the valve action metal powder is dispersed by using a dispersion resin having anionic groups or cationic groups, and having a weight average molecular weight of ≤50,000 in a solvent; and (2) a drying stage where the obtained dispersion liquid of the valve action metal powder is dried (e.g., by using a vacuum freeze drying method). The valve action metal powder for forming a sintered compact is obtained by the production method. Further, the anode element for an electrolytic capacitor of valve action metal is produced by using the metal powder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153876-A (JP)
Title: Conductive rod for ground clip
Inventor: SHINOHARA KOICHI
IPC: H02B1/20
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To safely perform maintenance work in a high-voltage AC conductive path and work such as apparatus replacement, etc. by preventing the fall of a ground clip mounted to a connector terminal while enabling the mounting and removal of the ground clip to be performed easily when securing a ground by mounting the ground clip in the electric path of a high-voltage switch.  <P>SOLUTION: A conductive rod 10 for ground clip C is fixed to the connector terminal 6 of the high-voltage switch 1, and a power cable l1 is connected to the conductive rod l0. At one end of the conductive rod 10, the first fastening seat 12 to be fastened to the connector terminal 6 and the second fastening seat 14 to fasten a power cable 11 are made. A holding part 16 is made between both the first and second fastening seats 12 and 14. The holding par 16 is arranged so that the earth clip C can be mounted to and removed from the holding part 16 from the side right opposite to the conductive rod 10 by being twisted by 90° from the first fastening rod 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089674-A (JP)
Title: Medical needle device with shield for preventing incorrect puncture
Inventor: HONGO SUSUMU
IPC: A61M5/158
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical needle device in which a tube needle mounted on a hub cannot move into a shield for preventing an incorrect puncture and can rotate in a condition enabled to puncture.  <P>SOLUTION: A projected part 11 with height projecting over the inner diameter of a shield cylinder 4a is formed on the outer periphery face of the tip end part of the hub 2 on which the tube needle 1 is set. A gate groove 12a extended to around the rear end from the tip end is formed on the inner wall of the shield cylinder 4a. The gate groove 12 has a dimension into which the projected part 11 can be fit. At a rotation position where the hub 2 is rotatable against the shield cylinder 4a in a condition that the projected part 11 is exposed out from the tip end of the shield cylinder 4a and the projected part 11 does not face the tip end of the gate groove, a position of the hub 2 is regulated so as to be immovable to the rear end side of the shield cylinder 4a by engagement between the projected part 11 and the tip end part of the shield cylinder 4a. At a rotation position where the projected part 11 faces the tip end of the gate groove 12, the projected part 11 is slidable in the gate groove 12 to enable the hub 2 to be moved to store the tip end of the tube needle 1 in the shield cylinder 4a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151572-A (JP)
Title: Method for manufacturing substrate for liquid crystal display, method for manufacturing liquid crystal display, and manufacturing apparatus and hot plate for substrate for liquid cristal display, both to be used for the above method
Inventor: KONDO NAOTO
IPC: G02F1/1343
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a substrate for a liquid crystal display and a method for manufacturing a liquid crystal display so as to obtain favorable display characteristics without increasing processes, and to provide a manufacturing apparatus and a hot plate for the substrate for a liquid crystal display, both to be used for the above methods.  <P>SOLUTION: A photosensitive resin layer 32' is formed on a glass substrate 10, patterned, locally hardened and then wholly hardened to form a wrinkled resin layer 32 having a wrinkle-like rugged pattern. Then a reflective electrode made of a reflective material is formed on the wrinkled resin layer 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158201-A (JP)
Title: Manufacturing device of transposed stranded wire
Inventor: SUZUKI TOMOSHI
IPC: H01B13/02
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device for a transposed stranded wire in which a trouble of transfer means caused by position slippage of the wire splitting dies and edgewise torsion impressed on the straight-angle strand can be avoided.  <P>SOLUTION: The manufacturing device of the transposed stranded wire comprises at least a feeding device of the straight-angle strand 115, a transposition force applying device 130 that is equipped with wire splitting dies 133a-144a applying stranding on the straight-angle strand for each straight-angle strand, and a strand gate device 150 that transposes and assembles the straight-angle strand and forms a transposed stranded wire 180 (transposed stranded wire unit 510). The transposition force applying device 130 is equipped with a wire splitting mechanism part 132 of a structure in which the wire splitting dies repeats rotating movement and a position adjusting part that operates the wire splitting dies 133a so that the straight-angle strand 103d passing through inside the vacant hole 133b of the wire splitting dies 133a may proceed on a straight line connecting a feeding bobbin 103a forming a front stage of the wire splitting dies that has drawn out the straight-angle strand 103d with the strand gate device 150 forming a back stage of the wire splitting dies.  <P>COPYRIGHT: (C)2004,JPO