baber/WOPTO huggingface dataset:
Patent JP-2002096004-A (JP)
Title: Coating device
Inventor: TAKAHASHI SUSUMU
IPC: B05B17/06
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent a base material from being coated with large particles of a coating solution, which causes coating defects. SOLUTION: The coating device is provided with a jetting port 3 facing a base material passage, an atomizing device 4 for atomizing the coating solution D, a passage 5 for a carrying gas, which reaches the jetting port 3 in the downstream side from the atomizing device 4, and a carrying gas supply device 6 for supplying the carrying gas G to the upstream side of the passage 5 for the carrying gas, a baffle plate 7 is disposed in the middle of the passage 5 for carrying gas and the small sized coating solution particles E, which are not captured on the baffle plate 7 at the time of passing through the passage 5 for the carrying gas, are controlled to be introduced to the jetting port 3 with the carrying gas G.
Patent JP-2002098102-A (JP)
Title: Fluid working device
Inventor: FUJIMOTO JUN
IPC: F15B11/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a fluid working device that can conduct energy saving. SOLUTION: This fluid working device 1 comprises a hydraulic pump P, solenoid operated directional control valves 2 and 3, hydraulic cylinders 4 and 5, a check valve 6, and a pilot passage 7. The hydraulic pump P, driven by an electric motor, discharges a working fluid to a main line 10. The solenoid control valves 2, 3 are connected to the main line 10. The hydraulic cylinder 4 is connected to the solenoid control valve 2 through pumping passages 11, 12. The working fluid is supplied and discharged into the hydraulic cylinders 4 by the controlling of the solenoid control valve 2. The hydraulic cylinder 5 is connected to the solenoid control valve 3 through a pumping passage 13. The working fluid is supplied and discharged into the hydraulic cylinder 5 by the controlling of the solenoid control valve 3.  Each of check valves 6, connected into the pumping passage 11 to 13, allows only the flow of the working fluid from the solenoid control valves 2, 3 to the hydraulic cylinders 4, 5. The pilot passage 7 delivers the fluid to forcibly open the check valve 6 into the check valve 6.
Patent JP-2002105100-A (JP)
Title: Monoclonal antibody, cell producing the same and base for dental diagnosis and research comprising the same
Inventor: OKADA JUNICHI
IPC: G01N33/569
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain monoclonal antibodies capable of specifically reacting with specific mutans Streptococcus which is a cariogencic bacterium in the mutans Streptococcus in the human oral cavity, cells capable of producing the monoclonal antibodies and a base for dental diagnosis and research comprising the monoclonal antibodies. SOLUTION: Two species of a cell capable of producing the monoclonal antibody specifically binding to only the Streptococcus mutans and a cell capable of producing the monoclonal antibody capable of specifically binding to only Streptococcus sobrinus are established to obtain the monoclonal antibodies produced from the cells.
Patent JP-2002024649-A (JP)
Title: Fabric pattern licensing method, fabric pattern license mediating method, fabric ordering method, fabric order receiving method, fabric order receiving/placing mediating method, fabric pattern licensing system, fabric pattern license mediating system, fabric ordering system, fabric order receiving system, fabric order receiving/ placing system, style licensing method, style license mediating method, product ordering method, product order receiving method, product order receiving/placing mediating method, style license system, style license mediating system, product ordering system, product order receiving system and product order receiving/placing system
Inventor: AOKI HIROYASU
IPC: G06Q30/06
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for realizing license and order receiving and placing for a fabric pattern and a style design using a computer network (the Internet). SOLUTION: This fabric pattern design licensing system provides a license of a fabric pattern design license using the computer network. This system comprises a computer existing on a web having a fabric pattern design database and a registered member database, a fabric order desired quantity receiving means for receiving a fabric order desired quantity every fabric pattern recorded on the fabric pattern design database, a blanket fabric order transmitting means for blanketly ordering fabric production to a producer when total of the fabric order desired quantity received by fabric order desired quantity receiving means reach a predetermined quantity, and a loyalty value calculating means for calculating a loyalty corresponding to the total of the fabric ordered quantity by the blanket fabric order transmitting means as a loyalty to be paid to an owner of the fabric pattern design.  A similar structure is provided for style design and products.
Patent JP-2002111534-A (JP)
Title: Optical signal transponder and interrogator
Inventor: HATTORI YASUSHI
IPC: H01L33/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical signal transponder that will not affect medical electronic equipment, and to provide an interrogator. SOLUTION: The optical signal transponder 10 is constituted, in such a way that each electrical circuit is driven by converting light energy of infrared rays made incident to a light-receiving element 11 into electrical energy, and a central processing unit 13 reads out response information stored in a storing section 14. In addition, a light-emitting element 16 emits a signal light which turns into a response signal, based on the response information. Since the transponder 10 does not use electromagnetic waves for communication, the transponder 10 will not affect other electronic equipment.  In addition, since electronic circuit are driven, by converting the signal light or the light energy in the surrounding atmosphere into electrical energy, the transponder 10 is not required to be provided with a battery, and accordingly, can be reduced both in the size and in the number of servicing times.
Patent JP-2002104880-A (JP)
Title: Method of manufacturing ceramic composite member
Inventor: HIRAHARA SEIICHIRO
IPC: B28B11/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic composite member without generating peeling or warping on interface between heterogeneous materials by making shrinkage behavior, especially starting temperature of sintering shrinkage accord between the mutually heterogeneous material. SOLUTION: In a method of manufacturing the ceramic composite member, provided a process of forming plural ceramic composition made of different composition into a fixed shape, laminating the compacts and baking the compacts at the same time, the ceramic composition 1a, 1e, 1f, 1g except the ceramic composition 1b, 1c, 1d whose temperature of starting shrinkage is higher than the above ceramic composition, are previously heat treated at a lower temperature than the temperature of starting shrinkage especially, by 10-70 deg.C lower than the temperature of starting shrinkage.
Patent JP-2002107497-A (JP)
Title: Panel for converting radiation image
Inventor: IWABUCHI YASUO
IPC: C09K11/85
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To enhance the moisture resistance of a phosphor of a BaFX system to enhance the sensitivity. SOLUTION: The phosphor layer of this panel contains an organic compound having a hydrophilic group and a hydrophobic group, and stimulable phosphor expressed by a compositional formula (Ba1-aMIIa)F(Br1-bIb), xMI, yMIII:zLn  wherein MI represents at least one kind of alkali metal selected from the group comprising Li, K, Na, Rb,and Cs, MII represents at least on kind of alkaline earth metal selected from the group comprising Sr and Ca, MIII represents at least one kind of trivalent metal compound selected from the group comprising Al, Ga, In, Tl, Sc, Y, La, Gd, and Lu, Ln represents at least one kind of rare earth element selected from the group comprising Ce, Pr, Sm, Eu, Tb, Dy, Ho, Nd, Er, Tm and Yb, a is a numerical value of the range of 0<=a<=1, b is a numerical value of the range of 0<b<=1, x is a numerical value of the range of 0<=x<=0.3,  y is a numerical value of the range of 0<=y<=0.3, and z is a numerical value of the range of 0<z<=0.2}.
Patent JP-2002103037-A (JP)
Title: Power unit for arc machining
Inventor: MANABE AKIHIKO
IPC: H02M9/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that output control in small current region at light load in a power unit for arc machining for adjusting an output current by varying the impedance value of a resonance tank which is formed by a resonance capacitor and a resonance reactor, is unstable. SOLUTION: This power unit for arc machining is provided with a resonance tank LCF formed of a capacitor CD for converting an AC power source into a DC power source, an inverter circuit INV for converting the DC power source into a high-frequency AC, a main transformer for converting the output into a voltage which is suitable for arc machining, a resonance tank LCF which is formed of a resonance capacitor CR and a resonance reactor LR, a pulse frequency control circuit PFM for controlling the inverter frequency of the inverter circuit INV, a relay DLY1 for switching primary winding which is connected between the output of the inverter circuit INV and the main transformer for switching the number of the primary winding, and a control circuit for controlling the number of the windings on the primary side of the main transformer for switching the number of the primary windings by opening or closing the relay DLY1 for switching the primary winding.
Patent JP-2002066569-A (JP)
Title: Method of waste water treatment
Inventor: ARITA NORIO
IPC: B01D21/01
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide the high efficiency of waste water treatment equipment by rapidly separating solids from the water of water paint, waste soybean milk, waste coffee, etc., returned after expiration of freshness date by a slight amount of chemicals and to provide river improvement by forming the clean waste water having a smaller dissolution amount of the chemicals. SOLUTION: This method of waste water treatment consists in mixing a cationic polymer agent with alum (2), stirring the mixture in a water storage reaction chamber (1), passing the mixture through a heat exchanger (4), heating and activating the mixture in a heating and separating vessel (5) to form the floc of the waste water components and separating the solids from the water by flotation.
Patent JP-2002115230-A (JP)
Title: Beach cleaner
Inventor: OZEKI TAKASHI
IPC: E01H12/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a beach cleaner which is downsized, is simple in structure, lessens the load of a tow car, and reduces dust. SOLUTION: The beach cleaner is towed by the tow car, and collects trash during traveling thereof. The beach cleaner is comprised of a grating section 22, and a plurality of claw members 32. The grating section 22 scrapes up trash present at a frontward location thereof by traveling of the beach cleaner. The claw members 32 are arranged at front locations of the grating section 22 at intervals with respect to a vehicle width direction, and they diagonally frontward protrude such that front portions thereof are inclined downward. Thus, the claw members 32 penetrate sandy soil, and rake up trash, whereby the grating section 22 scrapes up the trash.
Patent JP-2002114758-A (JP)
Title: Method for producing 2-hydroxy-4-methylthiobutanoic acid
Inventor: IKUTOME KENJI
IPC: C07B61/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 2-hydroxy-4-methylthio-butanenitrile excellent in productivity. SOLUTION: This method for producing 2-hydroxy-4-methylthiobutanonic acid comprises (A) a step for reacting 3-methylthiopropanal with hydrogen cyanate in the presence of a base and water, (B) a step for separating the reaction mixture obtained in the step (A) into an oil layer containing 2- hydroxy-4-methylthiobutanenitrile and water layer and (C) a step for hydrolyzing 2-hydroxy-4-methylthiobutanenitrile contained in the oil layer separated in the step (B) in the presence of sulfuric acid.
Patent JP-2002121603-A (JP)
Title: Composite material member and its manufacturing method
Inventor: ISHII YOSHINARI
IPC: C21D9/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a composite member having excellent thermal conductivity and workability, and its manufacturing method. SOLUTION: In the composite member 1 consisting of a base material and a hard part formed on the surface of the base material, the above hard part is composed of an intermetallic-compound phase and the above base material is composed of a sintered compact having a mixed-phase structure of the intermetallic-compound phase AB and element-metal phases A and B, a structure identical with that of the above hard part 12, and >=92% density ratio. The surface of such a composite member is subjected to heat treatment by means of laser beam irradiation, electron beam irradiation or high-frequency heating to manufacture a sliding member, a valve seat or a tappet.
Patent JP-2002120305-A (JP)
Title: Manufacturing device for paper box
Inventor: KITAMURA NOBUTAKA
IPC: B31B50/64
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To increase a yield in the manufacture of a paper double box wherein the box sides are double, and increase the working efficiency. SOLUTION: The box main body of the paper double box is restrained by a bottom section backing plate 31 which comes into contact with the box bottom from the lower side, and a plurality of external side backing plates 21, 21... which come into contact with the box sides from the outside. While the box main body is being restrained, a core 10 equipped with a plurality of internal side backing plates 11, 11... is lowered from the top of the box main body. In this case, the plurality of internal side backing plates 11, 11... expand to the external side backing plates 21, 21... at a box bottom location. Then, a plurality of surfaces of the box sides are simultaneously pinched between the plurality of external side backing plates 21, 21... and corresponding internal side backing plates 11, 11..., and press-bonded.
Patent JP-2002125205-A (JP)
Title: Electronic watermark detector and electronic watermark detection method
Inventor: HASHIMOTO MASAHIRO
IPC: H04N19/625
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic watermark detector that can relieve a load on a system without delaying a control reaction of the system in the case of detecting an electronic watermark. SOLUTION: An electronic watermark detection section 2 receives a DCT coefficient and a picture start signal from a pre-processing section 1 to detect an electronic watermark that is inserted to image data and denotes copyright information or the like. A detection result adjustment section 4 receives the picture start signal from the pre-processing section 1 and receives a detection result and a detection interruption from the electronic watermark detection section 2, generates and outputs the detection interrupt depending on the detection result as soon as the detection result adjustment section 4 counts number of pictures. An interrupt processing section 3 receives the detection result and the detection interruption from the detection result adjustment section 4, generates an interrupt signal depending on the system and provides an output of its detection result.
Patent JP-2002129799-A (JP)
Title: Mechanically-operated cab tilt locking device
Inventor: YOKOO NORIO
IPC: E05B83/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a mechanically-operated cab tilt locking device which is formed such that a lock close for limiting engagement/disengagement of a main hook is arranged within a lock assembly separate from a side surface of a cab, to thereby improve the safety of the lock close when an external force is exerted on the side surface of the cab. SOLUTION: The lock assembly 3 is arranged at a lower end of a back panel of the tilt cab, for holding the main hook 5, and the lock close 2 for restricting rotation of the main hook 5 is arranged within the lock assembly 3. By arranging the lock close 2 at this location, the lock close does not undergo any damage even if an external force is exerted on the side surface of the tilt cab. In this manner, the safety of the lock close is improved.
Patent JP-2002129523-A (JP)
Title: Scaffold method for high bridge leg
Inventor: ISHIGAKI SHUJI
IPC: E01D21/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To perform assembling and disassembling work easily and quickly by adopting a modular construction system for scaffold. SOLUTION: Scaffolds at a peripheral middle stage and an upper stage are sequentially assembled at a plurality of steel pipes constituting the high bridge piers and the erection of the steel pipes and the extension of steel bars at each scaffold are repeated up to the highest portion of the bridge piers; the scaffold comprises a scaffold main body 12 connected detachable in advance to the tip of a scaffold receiver 18 at the outer periphery of the steel pipe 1, and a coupling frame 16 which is folded to an L-shaped cross section in an extendible manner through a hinge pin 14 at the outer end portion of the scaffold main body 12;  in a state of suspending the scaffold by a crane to a predetermined position, the coupling frame 16 is pulled to the receiving side 18 and is installed on the scaffold receiver 18 in a state of folding the coupling frame to the L-shape, in this state, pin holes 20 formed to both of the scaffold main body 12 and the scaffold receiver 18 are coincided, and the scaffold receiver 18 is assembled and fixed with a bolt 26 in a state positioned by the pin 24.
Patent JP-2002126954-A (JP)
Title: Assembling device
Inventor: SAITO TAKAHARU
IPC: B23P19/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a part assembling device for simplifying a mechanism by omitting complicated mechanism and control, reducing a cost of the device, and highly accurately positioning a part. SOLUTION: A positioning block is placed, positioned and fixed on a first work placing means 3 for adjusting a position of a first image detecting means 11 and a second image detecting means 12, the first image detecting means 11 and the second image detecting means 12 are positioned and fixed, a first work W1 is placed, positioned and fixed on the first work placing means 3, a second work W2 is placed and fixed on a second work placing means 4, and is adjusted by a first adjusting means 5, a second adjusting means 6, a third adjusting means 7, a fourth adjusting means 8 and a fifth adjusting means 9, position detecting information is read by the first image detecting means 11 and the second image detecting means 12, and the first work W1 and the second work W2 are assembled.
Patent JP-2002129160-A (JP)
Title: Soil conditioner and improved soil
Inventor: KODERA HIDENORI
IPC: C09K17/02
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a soil conditioner which brings mud into a usable state by a simple and easy treatment method without changing the fundamental properties. SOLUTION: This soil conditioner comprises 30 wt.%-50 wt.% water-absorbing polymer, 40 wt.%-60 wt.% highly swellable clay, and 10 wt.%-20 wt.% water-soluble polymer.
Patent JP-2002129126-A (JP)
Title: Adhesive composition and adhesive sheet for semiconductor device
Inventor: KOBAYASHI MASAHARU
IPC: C09J7/02
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide such an adhesive composition and an adhesive sheet for electronic parts excellent in the resistances to hot temperature cycle and to humidity. SOLUTION: The adhesive composition and the adhesive sheet contain each as the essential components, (A) an epoxy resin, (B) an epoxy hardener, (C) a polyester-based elastomer and (D) one or more imide-based resins selected from polyimide, polyetherimide and polyamideimide.
Patent JP-2002138911-A (JP)
Title: Fuel feeder of internal combustion engine
Inventor: ICHIHARA TAKANOBU
IPC: F02M31/12
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To improve combustion by promoting carburetion of fuel of a heater provided in an intake passage, and improve mixture of vaporized fuel and air. SOLUTION: In order to achieve the object, this fuel feeder is provided with a port fuel injection valve disposed near an intake port of each cylinder, a throttle valve disposed in a main intake passage, a sub-passage formed by a partition wall provided in an intake passage downstream from the throttle valve and having a passage sectional area smaller than the sectional area of the main intake passage, the heater provided in the sub-passage, and an upstream fuel injection valve for injecting fuel so that some or the whole of injected fuel adheres to the heater. In the feeder, the opening part of the sub-passage is disposed adjacent to a position where an opening area between the throttle valve and the main intake passage wall surface becomes largest at a low throttle opening.
Patent JP-2002141926-A (JP)
Title: Line concentrator
Inventor: ISHIZAKA JIRO
IPC: H04L12/44
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a line concentrator that eliminates congestion of during LAN communication and easily checks the entire LAN. SOLUTION: A changeover switch 7 is switched and connection changeover circuits 6a-6h select and connect with a switch HUB circuit 2 and shared HUB circuits 3, 4. In the case of communication, the switch HUB circuit 2 is selected to avoid congestion and in the case of using a network analyzer to entirely investigate a network, either of the shared HUB circuits 3, 4 is selected. It is not required to replace the line concentrator with a new one differently from a conventional line concentrator.
Patent JP-2002143587-A (JP)
Title: Moving mechanism for sewing machine
Inventor: IMAI TSUTOMU
IPC: D05B49/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To enlarge a vertical moving amount of a needlebar, or prevent a needlebar mechanism and a needle thread take-up mechanism from coming into contact with each other when a bearing is used at the rotating section. SOLUTION: A connecting section 5Ra on the balancing weight side of a needlebar crank rod 5R and a connecting section 9Rb on the sewing machine frame side of a needle thread take-up crank 9R are arranged in the axial direction of a rotating shaft 2 in a manner to be offset. Therefore, respective connecting sections can be operated without coming into contact with each other.
Patent JP-2002145936-A (JP)
Title: Fluorine-containing polyfunctional urethane acrylate and method for producing the same
Inventor: MANO HIROYUKI
IPC: C08F20/38
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine-containing polyfunctional urethane acrylate useful for the application for an antireflection film or the like, and further to provide a method for producing the urethane acrylate. SOLUTION: This fluorine-containing polyfunctional urethane acrylate is represented by the formula (1) [wherein, R1 is a divalent organic group represented by -CH2CH(CH2OCH2CH2CnF2n+1)]-(n is an integer of 2-10) or -CH2(CF2)mCH2- (m is an integer of 4-10)].