baber/WOPTO huggingface dataset:
Patent JP-2003138281-A (JP)
Title: Separating agent for gas, and method and apparatus for separating and concentrating gas
Inventor: EBINUMA TAKAO
IPC: B01D9/02
Filed: 2002-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating and concentrating a gas using a clathrate hydrate enabling the separation and concentration of a gas by a low-pressure operation, especially a method for separating hydrogen sulfide from a biogas and a method for separating methane from a hydrocarbon gas. SOLUTION: In a method for predominantly separating and concentrating a specific gas A from a gas mixture, an aqueous solution containing an alkylammonium salt is cooled in the presence of the gas mixture to precipitate the crystal of a clathrate hydrate having a hollow cage-like crystal structure containing gas A and the alkylammonium salt, provided that the crystal has a hollow cage-like structure having a molecular hole diameter capable of selectively absorbing gas A.
Patent JP-2004017080-A (JP)
Title: Solder selecting program and method therefor
Inventor: YAMAZAKI YOSHIHISA
IPC: H05K3/34
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solder selecting program, with which a best suitable solder for a base material to be welded can be positively selected, and a method therefor.  <P>SOLUTION: In this solder selecting program, the degree of lattice mismatch is calculated on the basis of the inter-stable site distance in the welding surface of the base material, and the solid face inter-atomic distance just below the melting point of the base metal or an added metal. When both values of the degree of lattice mismatch of the base metal and the added metal for soldering are smaller than predetermined values, the degree of plane mismatch is calculated on the basis of the inter-atomic distance in the solid face low index face nearest to the fluid face of the added metal, the inter-atomic distance in the solid face low index face nearest to the fluid face of the base metal, and an angle formed by a highest density direction between the added metal and the base metal. When the value of the degree of plane mismatch is larger than a predetermined value, the value of the base metal and the added metal for soldering is accumulated by storing means, a combination of the base metal and added metal having the degree of lattice mismatch of value as small as possible and the degree of plane mismatch of value as large as possible is selected from a data accumulated by the storing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003127076-A (JP)
Title: Medical instrument
Inventor: MIZUNO HITOSHI
IPC: B25J15/04
Filed: 2002-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a medical instrument capable of moving a scope to follow the movement of a treatment tool so that person holding the scope is not required. SOLUTION: The scope 281 is attached to the arm of a vertical multi-joint robot 285 with 6 degrees of freedom, and the treatment tool 282 is approached to a treatment object from a position different from the scope 281. The position and attitude of the tool 282 to the scope 281 and the top edge position of the tool 282 are calculated and the robot 285 is controlled so that the top edge of the tool 282 passes in the axial center of the scope 281.
Patent JP-2004019598-A (JP)
Title: Intake system of motorcycle
Inventor: CHIMURA MAKI
IPC: F02M35/16
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake system of a motorcycle of a simple structure for obtaining high silencing effect.  <P>SOLUTION: This intake system 11 comprises an air cleaner 31, an intake chamber 34 located on the upstream side thereof, and at least two throttling passages 33 and 35 formed in an intake introduction passage 32 from an intake hole 33a of the intake chamber 34 to an intake introduction passage 32 entering the air cleaner 31 via the intake chamber 34. A part of or the whole part of at least two throttling passages 33 and 35 and a part between at least two throttling passages 33 and 35 in the intake chamber 34 are provided inside a main frame 14 of a body frame 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018780-A (JP)
Title: Aqueous low fouling type coating composition
Inventor: WADA TAMAKI
IPC: C09D183/04
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous low fouling type coating composition capable of being used together with a coating material coated directly on concrete, mortar and various boards, and also used as a final finish-coating material for various finish-coating materials, a pattern-coating material, a stone tone-coating material, a design-coating material, etc.  <P>SOLUTION: This aqueous low fouling type coating composition contains 3-15 pts. mass anisotropic colloidal silica having a connected chain shape as a solid portion of SiO<SB>2</SB>based on 100 pts. mass(based on its solid portion) acrylic resin emulsion. The acrylic resin emulsion is prepared by adding at least 1 kind selected from a silane-based monomer, a silicate and a polycondensate of the silicate to an acrylic resin emulsion obtained by performing an emulsion polymerization of an acrylic monomer, for swelling the acrylic resin particles and performing a seed polymerization, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023700-A (JP)
Title: Communication device and center system
Inventor: YOSHIKAWA HIROYASU
IPC: H04N1/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device in which a device setting guidance displayed in initial setting is detailed while keeping the memory capacitance of the device as it is.  <P>SOLUTION: The communication address of the prescribed center system is registered in advance and when performing a prescribed initial setting operation, the device setting guidance is received by accessing the center system via a communication network N. Then, the received device setting guidance is displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024454-A (JP)
Title: Separate type slot machine
Inventor: KOREEDA YOSHIO
IPC: A63F5/04
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separate type slot machine by which a burden on an operator for replacement operation is reduced to facilitate the replacement operation.  <P>SOLUTION: At least a reel unit 2 is set at a support 21, a replacement unit 2 formed with a support journal portion 80 on the support 21 is detachably formed in a case unit 1, the case unit 1 has a case journal portion 70 engaged with the support journal portion 80, the support journal portion 80 is engaged with the case journal portion 70, and the replacement unit 2 is turned around the journal portion 8 to be attached to and detached from the case unit 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025014-A (JP)
Title: Method of manufacturing metallic carrier for exhaust gas purification and catalyst carrier therefor
Inventor: TAKAGI SHIGEMASA
IPC: B21D53/84
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a coating thickness from differing depending on a region on the peripheral length of a cell with a hexagonal cross section.  <P>SOLUTION: A corrugated foil 13 has 1/2 hexagons 11 continuously formed at an equal interval and a metallic catalyst made of palladium and rhodium deposited on the corrugated foil 13. The 1/2 hexagons 11 are arranged opposite to each other at a position where a hexagonal opening part is formed and honeycomb-shaped as a whole. This honeycomb-shaped body is housed in a sleeve with the help of a guide. The metallic carrier 1 for exhaust gas purification constituted as described shows the approximately homogenized coating thickness of a catalyst carried by each of the sides of the six hexagonal opening and almost no excess-coating accumulation at the six corners.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024105-A (JP)
Title: Tobacco leaf trolley
Inventor: ISHIDA ISAO
IPC: B62B3/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tobacco leaf carrier with which tobacco leaves immediately after stalk-cutting in a farm land are highly piled up and which is readily movable in the farm land.  <P>SOLUTION: This tobacco leaf carrier is equipped with a machine frame 1 composed of a vehicle frame body which travels along a ridge U while bestriding the ridge U and is approximately in a W shape when viewed from the front, a pair of beds 4 which are arranged right and left in the traveling direction on the bottom of the W-shaped machine frame 1, a pair of front wheels 2 and a pair of rear wheels 3 under the pair of the beds 4 and drive gears 9 and 10 of the front wheels 2 and the rear wheels 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030780-A (JP)
Title: Optical pickup device and optical disk drive
Inventor: KUROSAWA HIDEO
IPC: G11B7/09
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device having an actuator moving part in which an optical system including an object lens is integrally formed and to provide an optical disk drive.  <P>SOLUTION: This optical pickup device has: a light source 5 for irradiating an optical disk 10 with a laser beam; an object lens 9 for focusing the laser beam emitted from the light source 5 on the optical disk 10; an optical detector 11 for receiving the laser beam reflected by the optical disk 10; and an actuator moving part 25 in which the light source 5, the object lens 9, and the optical detector 11 are integrally formed. When a signal from the optical disk 10 is read or recorded, the actuator moving part 25 is shifted in the direction of the optical axis of the laser beam or in the radial direction of the optical disk 10 so that the laser beam always follows the surface of the optical disk 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340576-A (JP)
Title: Seam welding head
Inventor: YAMAMOTO KAZUHIKO
IPC: B23K11/30
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding head mechanism with a stable welding current supply structure so as to enable a metal foil to be seam welded.   <P>SOLUTION: A stable power is supplied by pushing split brushes uniformly to a rotary shaft and a secondary conductor by one spring force by the shaft and a conical structure of a pushing cup. Its insulation is formed by a chemical treatment or the like so that the rotary shaft is set to a stably holding state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003029374-A (JP)
Title: Black-and-white photothermographic material
Inventor: KONG STEVEN H
IPC: G03C1/76
Filed: 2002-06-28
Abstract: PROBLEM TO BE SOLVED: To improve the post-treatment stability of a photothermographic material. SOLUTION: The black-and-white photothermographic material is sensitive at a wavelength greater than 700 nm, and includes a support having thereon one or more thermally developable imaging layers containing a binder and in reactive association, a photosensitive silver halide, a non-photosensitive source of reducible silver ions, a reducing composition for the non-photosensitive source reducible silver ions and a spectral sensitizing dye for the photosensitive silver halide which is a merocyanine dye or a cyanine dye having one or more thioalkyl, thioaryl or thioether groups. The one or more thermally developable layers further contain a substituted propenenitrile compound and one or more indolenine dyes as post-processing stabilizing compounds.
Patent JP-2004039668-A (JP)
Title: Liquid crystal display mounted with input unit
Inventor: YAGI HARUHIKO
IPC: G09G3/36
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display mounted with an input unit on its liquid crystal top surface, which is made compatible in an electromagnetic environment.  <P>SOLUTION: The liquid crystal display mounted with the input unit is equipped with a liquid crystal panel 1, an analog/digital conversion board 2, and a digital signal transmission cable 3 which connects the liquid crystal panel 1 to the analog/digital conversion board 2. The liquid crystal panel 1 and the analog/digital conversion board 2 are mounted on a first conductive case 9 in the opposite directions respectively, a circuit reference potential and a conductive case 6 are grounded, the digital signal cable 3 is made to penetrate through the first conductive case 9, the liquid crystal panel 1 is connected to the analog/digital conversion board 2, and the analog/digital conversion board 2 and the digital signal transmission cable 3 are covered with a second conductive case 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037699-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI ATSUSHI
IPC: G03G21/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that eliminates the need for preparing a thermal control pattern matching an operation mode, flexibly supports based on a change in load, and effectively utilizes power that is not in use.  <P>SOLUTION: The image forming apparatus comprises: a fixing heater 132 which receives power supply and heats a fixing unit; a DC power source 110 which supplies a DC current to each of the sections of the image forming apparatus; DC current detecting sections 114 and 115 which detect the DC currents supplied to each section by the DC power source; a heat source drive power calculation section 102 which calculates power that the heat source can use, based upon DC power that matches the DC current detected by the DC current detecting section and maximum power that the image forming apparatus can use; and a heat source drive section 131 which supplies the heat source with power that is within the range calculated by the heat source drive power calculation section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003022323-A (JP)
Title: System for calculating service use charge in nursing care insurance
Inventor: YOSHIOKA HIROSHI
IPC: G06Q50/22
Filed: 2002-07-02
Abstract: PROBLEM TO BE SOLVED: To easily and accurately select a service code and the number of units and to easily and accurately prepare a table by use slips, when a care plan for nursing care insurance is prepared or the like. SOLUTION: Respective tables 1, 2 and 3 for respectively storing the relations data among user data, provider data, service contents, a service code and the number of units are provided; meanwhile, a selection means 5 for selecting an optional course for specifying service contents is provided, and a service code and the number of units are automatically calculated by selecting the selection means 5.
Patent JP-2004040002-A (JP)
Title: Developing method and developing device
Inventor: UJIMARU NAOHIKO
IPC: G03F7/30
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of dispersion between developing pattern size near one end of a substrate and that near the other end due to a time difference in the feed of a developer in a developing method using a developing device for scanning a semiconductor substrate having an exposed photosensitive resin film with a rod-like developer discharge nozzle having a size corresponding to the diameter of the semiconductor substrate, in the still state of the substrate.  <P>SOLUTION: In the case of moving the rod-like nozzle while discharging the developer from the nozzle to the substrate in the still state, the movement is started from one end P1 of the substrate at a speed VL and the speed is gradually increased to reach the speed of VH at the other end P2 of the substrate. In this case, development is started most early at the one end P1 part of the substrate, but since the moving speed is increased, the nozzle quickly arrives at the other end P2 and a time difference of development start between both the ends P1, P2 of the substrate can be shortened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038049-A (JP)
Title: Performance comparison means and performance comparison program
Inventor: KIKUCHI TAKESHI
IPC: G10H1/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a performance comparison system which makes it possible to obtain an adequate result of comparison and can compare user performance and model performance by a simple method even in the indistinct state of which part among a plurality of model performance parts is the user performance.  <P>SOLUTION: The performance comparison system compares the user performance data DU with performance data DU, DB and DL relating to a plurality of the performance parts (right hand, both hands, and left hand), respectively (CR, CB, CL), evaluates to which performance part the user performance data belongs (any of the right hand, both hands, and left hand) and presents the result thereof (DC and RE). Also, the system forms image data Dr to DL, Du representing the respective performances in accordance with the model and user performance data DR to DL, DU (PR to PL, PU) in this comparison, compares both image data Dr to D1, and DU, determines the matching degree or mismatching degree (CR to CL) between the model performance data DR to DL/the user performance data DU and presents this matching degree or mismatching degree(RE).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043837-A (JP)
Title: Machine part, production method therefor and electromechanical product
Inventor: NAKAI HITOSHI
IPC: C23C16/27
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine part such as an engine part and a machined part which has excellent wear resistance and corrosion resistance, to provide a method for producing the same, and to provide an electromechanical product such as an electric switching apparatus, an engine and a cutting apparatus which includes a sliding part, and can stably be operated over a long period of time.  <P>SOLUTION: The machine part 1 is obtained by depositing a plating layer (such as a hard Cr plating layer) 12 having a hydrogen content of ≤1 atm% on a substrate 11, and depositing a ceramic thin film (such as a CrN thin film) or a DLC (Diamond like Carbon) thin film on the plating layer 12. The production method comprises a stage wherein the plating layer is formed on the substrate of the machine part; a stage wherein the plating layer is subjected to dehydrogenation treatment so that the content of hydrogen in the plating layer reaches ≤1 atm%; and a stage wherein the ceramic thin film or DLC thin film is deposited on the plating layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048171-A (JP)
Title: Network management system, and setting information management method and program for the same
Inventor: MUKOYAMA SHIGEKI
IPC: G06F13/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network management system for detecting and eliminating dissidence between setting information stored in a network apparatus and setting information stored in a network information management server managing the setting information of the network apparatus.  <P>SOLUTION: When the network information management server 10 transmits setting information to network apparatuses under the management to set the network apparatuses, the network information management server 10 stores the transmitted setting information as the setting information to the network apparatus 20, compares the setting information acquired from the network apparatus 20 with the stored setting information when the operation of the network apparatus is resumed, generates difference information comprising the setting information lost in the network apparatus and sets the difference information again to the network apparatus 20 to reduce a service interruption time of the network apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003038175-A (JP)
Title: Recombinant production of new polyketides
Inventor: KHOSLA CHAITAN
IPC: C12R1/465
Filed: 2002-07-09
Abstract: PROBLEM TO BE SOLVED: To provide new polyketides and a new method for efficiently producing both new and known polyketides by using a recombinant technology. SOLUTION: A new host-vector system which is used to produce polyketide synthases which in turn catalyze the production of a variety of polyketides is described. Accordingly, one aspect of the invention is directed to a genetically engineered cell which expresses a polyketide synthase(PKS) gene cluster in its native, nontransformed state and the genetically engineered cell substantially lacks the entire native PKS gene cluster.
Patent JP-2003277563-A (JP)
Title: Hardenable fluoroelastomer composition
Inventor: STACCIONE ANNA
IPC: C08K5/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hardenable fluoroelastomer composition having improved dynamic characteristics, with the improvements described by improved sealability, that is, a combination of improvements in compression set on the O-ring, in fracture point stress, and in fracture point elongation.  <P>SOLUTION: The hardenable fluoroelastomer composition is an ion root hardenable vinylidene fluoride (VDF)-based fluoroelastomer composition comprising (a) 100 pts.wt. of a VDF-based fluoroelastomer practically lacking polar end groups; (b) 0.05-5 phr of a reaction accelerating agent; (c) 0.5-15 phr of a hardening agent; (d) 1-40 phr of one or more inorganic acid acceptors, preferably bivalent metal oxides; (e) 0-2.5 phr, preferably 0-1.5 phr, of one or more basic compounds, preferably hydroxides of bivalent metals or of weak acid metal salts; and (f) 0-80 phr of a reinforcing filler.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053301-A (JP)
Title: Method for treating crushed specimen and crushing container used therefor
Inventor: YASUI SHUJI
IPC: B04B5/02
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating a crushed specimen wherein the specimen to be crushed and a medium for crushing are housed in a crushing container, crush is performed, and then only the crushing medium is easily taken out of the crushing container.  <P>SOLUTION: After the specimen 50 is crushed by the crushing medium 32 with a vibration imposed on the crushing container 30, the medium 32 formed of ferromagnetic material is attracted to a magnet 51 applied to the container 30 filled with a buffer solution 52 and centrifugal separation is performed with the medium 32 held inside a lid body 31 by the magnet 51. Thereafter, the medium 32 can be taken outward by opening the lid body 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049478-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: KOMURA KAZUMI
IPC: A61B5/055
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the effect by the positional shift of a space phase distribution due to body movements and to provide information on a stable temperature change.  <P>SOLUTION: An echo signal containing a temperature data in an examinee is measured by performing a temperature measuring pulse squence to obtain time series data and, when a temperature change distribution is calculated from the spatial phase distribution thereof, a phase encode applied to the echo signal is controlled in a synchronous relation to a breathing movement and the low-frequency region of a k-space is applied on the basis of the echo signal measured in timing within the same displacement range. By calculating the temperature distribution image using this time series data, a highly reliable temperature distribution image can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019647-A (JP)
Title: Rooftop-type screw generator utilizing blow-up wind
Inventor: SATO KENKICHI
IPC: F03D1/06
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw-type windmill installed on a rooftop of a building as a compact distribution-type power source, in order to promote the utilization of natural energy to prevent the global warming.  <P>SOLUTION: The windmill installed on the rooftop of the building is severely damaged when the winds blowing through buildings are utilized. The dispersion of the breakage of the windmill can be prevented by including a screw-type integrated windmill for the safety, and the durability to a wind speed of 80 meters can be determined by forming a loophole for the wind, at an upper part.  <P>COPYRIGHT: (C)2004,JPO