baber/WOPTO huggingface dataset:
Patent JP-2002343149-A (JP)
Title: Forming method of transparent electric conductive layer
Inventor: YUKINOBU MASAYA
IPC: B05D7/24
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To form steadily a transparent electric conductive layer, which has a characteristic of high permeability and low resistance by forming a net structure, where precious-metal particles progress without generating a film defect, and by an applying method of using the solution for the transparent electric conductive layer formation containing the previous-metal particles. SOLUTION: The transparent electric conductive layer is made by applying an organic system solvent on a transparent board, and before the organic system solvent dries, by applying the solution for transparent electric conductive layer formation containing the precious-metal particles of 1 to 100 nm of average particle diameter, and by drying it up. By adjusting the surface tension of the organic system solvent so that is may become equivalent or more than it to the surface tension of the solution for transparent electric conductive layer formation, rapid condensation in the latest portion, into which the solution spreads, can be prevented, and the transparent electric conductive layer without film defect is obtained.
Patent JP-2002336625-A (JP)
Title: Magazine type filter
Inventor: FUKUDA MAKOTO
IPC: B01D35/02
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a filter so assembled that each filter element which filters fluid in a filter body can easily be replaced without disassembling the filter body. SOLUTION: The filter has a filter holder 11 rotatable around a rotating shaft 14. Four filter elements 12 are arranged around the rotating shaft 14 in the filter holder 11. A fluid channel is formed so that the fluid flows through one of the filter elements 12 positioned in the fluid channel by rotating the filter holder 11 around the rotating shaft 14. An inspection hole 18 through which the filter element 12 in a filtering state is monitored from the outside is an angled in the filter holder 11.
Patent JP-2002341399-A (JP)
Title: Light quantity controller
Inventor: NAGANUMA HIROAKI
IPC: G03B9/14
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized light quantity controller in which a plurality of driving devices can be incorporated by using the driving devices of different constitution discriminatingly according to a space. SOLUTION: The light quantity controller is equipped with at least two pairs of first and second blade members which are arranged on a base disk having an optical axis opening and shields the optical axis opening or restricts its light quantity and first and second driving devices which are connected to those blade members;  and the first driving device is composed of a magnet rotor which is cylindrically formed and freely rotatably arranged on the base disk while having its axis toward an optical axis, an electromagnetic coil which is arranged on the base disk at a distance from the magnet rotor, and a magnetic force induction member which has one end engaged with the electromagnetic coil and the other end put opposite the magnet rotor, and the second driving device is composed of a magnet rotor which is cylindrically formed and freely rotatably arranged on the base disk while having its axis toward the optical axis, and an electromagnetic coil which is wound around the magnet rotor and fitted to the base disk.
Patent JP-2002343894-A (JP)
Title: Semiconductor device
Inventor: NAKAYA SHUJI
IPC: H01L21/8246
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To shorten precharging and discharging time of a bit wire and to reduce power consumption by reducing TAT and suppressing the increase of the capacity of the bit wires in the mask ROM of multilayer wiring structure. SOLUTION: A drain spreading layer 5 common to the two transistors of a paired memory cell and a source spreading layer 4 of respective transistors on both of the sides of this are formed on the surface of an Si substrate 1, the lower layer of a bit wire 6 is formed of a wiring layer to be connected with the layer 4, a source wire 7 is formed of the wiring layer of a top layer, and information is written corresponding to the presence/absence of a contact hole 19 just under the wire 7 of the wiring layer of the top layer to reduce TAT, to realize fast operation by which precharging and discharging of the bit wire 6 are accelerated and to reduce power consumption.
Patent JP-2002054808-A (JP)
Title: Method for treating waste and gasifying and melting device
Inventor: HIRAYAMA MITSUO
IPC: F23G5/44
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for gasifying combustible materials such as waste or cola, generating produced gas including a large amount of combustible materials in which an ash component can be melted by the quantity of self heat and melting and burning them. SOLUTION: In the method for gasifying the waste in a fluidized bed incinerator 2 and then melting the ash component in a melting furnace, the circulating flow of a fluidizing medium is formed and the waste is supplied to the fluidized bed incinerator 2 by a double damper and gasified to produce gas and char. Incombustible materials and the fluidizing medium included in the waste are exhausted from the bottom part of the fluidized bed incinerator 2. The incombustible materials are sorted from the fluid medium and then the fluidizing medium is returned to the fluidized bed incinerator 2. The gas and char exhausted from the fluidized bed incinerator 2 is supplied to the melting furnace 41. The gas and char are burnt in a combustion chamber in the melting furnace 41 to melt the ash component.
Patent JP-2002336796-A (JP)
Title: Sorter for semicircular or spherical fresh vegetables and combination apparatus of the sorter and packaging machine
Inventor: TANIMOTO TETSUYA
IPC: B65B57/10
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a sorter capable of mechanically performing, the sorting treatment of semicircular or spherical fresh vegetables such as a fresh Lentinus edodes (Shiitake), a green pepper collected from a cultivation place and to mechanically performs a process up to packaging for keeping the freshness of fresh vegetables sorted by the sorter over a long period of time. SOLUTION: The sorter is equipped with stand parts for supporting matters to be sorted such as semicircular or spherical fresh vegetables, a feed paper comprising a stand part-linking strip for continuously moving the stand part-linking strip which links a large number of the stand parts on a horizontal feed route, a grade discrimination part provided to the place related to the feed route to measure the diameters or sitting height dimensions of the matters to be sorted supported on the respective stand parts and discriminating a plurality of predetermined grades to which the measured matters to be sorted belong on the basis of shape data due to measurement, and a collection part for collecting the measured matters to be sorted at collection places for respective grades by grade on the basis of the discrimination data of the discrimination part.
Patent JP-2002341818-A (JP)
Title: Liquid crystal display
Inventor: UTSUNOMIYA SADAMU
IPC: G02F1/133
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display which turns on only desired segments. SOLUTION: The display consists of a microcomputer 14 (a control means) which outputs driving signals to a plurality of common terminals and a plurality of segment terminals, a liquid crystal display plate 5a (a liquid crystal display means) in which a plurality of segment electrodes are made into groups, common electrodes are provided corresponding to the groups and the segments corresponding to the segment terminals are displayed when the voltage difference between the driving signals given to the common terminals and the driving signals given to the segment terminals exceeds a prescribed value, a voltage dividing circuit 11 (a voltage supplying means) which supplies direct current voltages VLCD1 to VLCD3 (driving voltages)  having different voltage values to output driving signals to the computer 14 by dividing a power supply voltage through resistors 11a to 11c (dividing resistors), and a voltage adjusting circuit 12 (a voltage adjusting means) which adjusts the voltages VLCD1 to VLCD3.
Patent JP-2002343198-A (JP)
Title: Breaker device
Inventor: KIHIRA MUNEJI
IPC: H01H9/28
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent that a short-circuiting plug is pulled out from an electrode under a state that a circuit is being closed. SOLUTION: When the short-circuiting plug 20 is pulled out from the electrode 13, at first the first lever 23 is rotated to an operating position, and by actuating a relay to open, and afterwards by operating the second lever 30, the short-circuiting plug 20 is made possible to pull out. At this point, opening actuation of the relay is completed and the circuit is opened. Therefore, even if there is a time lag from the opening of the relay until the circuit is opened by the completion of its opening, there is not a case in which the short-circuiting plug 20 is pulled out from the electrode 13 while is the circuit is still closed.
Patent JP-2002344835-A (JP)
Title: Display device
Inventor: MATSUBARA YOSHIAKI
IPC: H04N5/45
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To realize a display device which is operated with a keyboard and a mouse and displays the video of a TV program in a state where an information processor is not started. SOLUTION: A display 11 incorporates a TV tuner 12 as in a normal TV receiver and displays the image of the video signal from a personal computer 16. Moreover, data communication is performed via a USB circuit 17 on the display 11. The keyboard 13 and the mouse 14 receive an operation concerning the reception of TV broadcast and also an operation concerning the personal computer 16.
Patent JP-2002349982-A (JP)
Title: Pulse-tube refrigeration unit
Inventor: OHASHI YOSHIMASA
IPC: F25B9/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent vibration of a fluid passing through a throttle valve. SOLUTION: In the pulse-tube refrigeration unit constituted of a refrigerating unit 15, consisting of a pressure-generating source 5 for generating pressure, there are provided a cold heat accumulator 11 communicating with the pressure generating source 5 and a pulse tube 13 communicating with a low-temperature section heat exchanger 12, and a buffer tank 23 communicating with the refrigerating unit 15 via a choking valve 21, a diffuser 25, arranged in at least one of the choking valves and consisting of a porous material, while diffusing the vibration of passing fluid as heat.
Patent JP-2002337564-A (JP)
Title: Transmission change lever structure for vehicle
Inventor: MATSUI NORIYUKI
IPC: B60K20/04
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To arrange a knob of a transmission change lever for a vehicle at the most suitable position for good operation and maintain a foot space for a driver in a right handle vehicle, a left handle vehicle, and a vehicle of a different cab width, to improve operability and greatly reduce cost by commonizing parts for a transmission change lever for right handle vehicle and a transmission change lever for a left handle vehicle, and to enable to form a floor shape to be used in common to arrange the transmission change lever for a vehicle at left and right designated positions for a right handle vehicle and a left handle vehicle. SOLUTION: Lever main bodies 7a, 7b are bent in a direction in parallel to a cab width direction to maintain intervals La, Lb between driver seats 2a, 2b and the knobs 6a, 6b of the transmission change levers for vehicles 3a, 3b in positions for good operability.
Patent JP-2002351296-A (JP)
Title: Education system by using network
Inventor: KUNO SHINTARO
IPC: G06Q50/20
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide flexible materials for each attendant using common wide use materials. SOLUTION: Materials are prepared by study unit in a server 10. Each study unit is composed of a plurality of main material pages M1-M5 that a specified presentation order is defined beforehand from the head page M1 to the final page M5 and sub-material pages S1-S4 that are presented on the basis of the branching from the main material page. When the page completion button of main material pages M1-M4 other than the final page is pushed, a next page of the main material pages is displayed on the basis of the presentation order. When the page completion button of final page M5 is pushed, the study completion for the study unit under attendance is recorded. When a branching button is pushed, a sub-material page of the branching destination is displayed. When a return button is pushed, it returns to the main material page or the sub-material page including the branching origin.  The indispensable presentation materials are arranged in the main material pages M1-M5.
Patent JP-2002001919-A (JP)
Title: Roll doctor
Inventor: LESTI HARALD
IPC: D21H25/12
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a roll doctor which supplies ink automatically adjusted to a printer roller and quickly conforms to changed metering conditions. SOLUTION: A roll doctor 1 according to the invention includes at least one roll doctor 2, and a working face 6 of the roll doctor is pressed to the printer roller 10 and supported by a roll bed 4. The working face 6 of the roll doctor 2 is supported by a sliding face 16 formed on a roll bed 4 for a sliding bearing. Ink is fed to a surface 12 of the printer roller 10 through a gap between the sliding face 16 and the working face 6 of the roll doctor 2 by rotational movement of the roll doctor 2, and also discharged from the surface 12. Moreover, a valve that adjusts pressure in the gap is disposed between a pressure source for inking and the gap.
Patent JP-2002356761-A (JP)
Title: Manufacturing method of internal member of plasma- treated vessel and internal member of plasma-treated vessel
Inventor: NAGAYAMA MASAYUKI
IPC: H01L21/3065
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an internal member of a plasma-treated vessel capable of improving the adhesivity of a flame sprayed film to a surface of a base material, and the internal member of the plasma- treated vessel. SOLUTION: A KEPLA-COAT (a trade mark) layer 111 is formed through the KEPLA-COAT treatment as a pre-treatment on a surface of the base material 101 of the internal member of the plasma-treated vessel, and then, a flame sprayed film 121 is formed by performing the plasma flame spraying using a thermal-sprayed film forming device on the surface of the base material 101 subjected to the pre-treatment.
Patent JP-2002354158-A (JP)
Title: Communication charge distribution system for mobile communication terminal
Inventor: FUNAOKA MARI
IPC: H04W88/18
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a communication charge distribution system for mobile communication terminals that distributes the charges of corporate mobile communication terminals to public expenditures and to private expenditures when billing to considerably reduce the communication charge of the corporate. SOLUTION: A client device 11 installed in a user 10 transmits destination number data where communication charges are public expenditures and data of the user utilizing a mobile communication terminal 12 to a communication data management server 31, which stores the data. The communication data management server 31 calculates the time when the mobile communication terminal 12 has made connection to destination telephone numbers and stores the calculation result as communication time data. The communication data management server 31 transmits the destination number data, the user data, and the communication time data to a charging data processing station 40. A communication company 20 transmits the communication charge data to the charging data processing station 40.  A charging data processing unit 41 installed in the charging data processing station 40 distributes the charge to public expenditures and to private expenditures on the basis of the destination number data, the user data, the communication time data and the communication charge data.
Patent JP-2002353423-A (JP)
Title: Separation device and processing method of plate member
Inventor: YANAGIDA KAZUTAKA
IPC: H01L29/786
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To ensure that fluid is made to flow to the appropriate position of a plate member in the separation of the plate member, such as a bonded substrate. SOLUTION: A measuring unit 150 measures vertical direction position at the outer peripheral part of the bonded substrate 50 over the whole periphery, while the substrate is rotated. Fluid which is jetted from a nozzle 120 separates the bonded substrate 50 into two substrates by the part of a porous layer, while the vertical direction position of the nozzle 120 is dynamically adjusted and the bonded substrate 50 is rotated, based on a measured result.
Patent JP-2002346732-A (JP)
Title: Electrostatic level meter for casting, and method and device for casting using the same
Inventor: MIURA KUNIAKI
IPC: B22D37/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To surely control a filling level of molten metal into a cavity 5 of a casting mold 3 by precisely measuring the filling level of the molten level into the cavity 5 with high accuracy. SOLUTION: The electrostatic level meter for casting is equipped with the electrodes 6, 16 for capacitor that are installed on the surface on the casting mold 3 opposing to the cavity 5 of the casting mold 3 and the charge/discharge type capacitance gauges 13, 19 that electrically charge the electrodes 6, 16 for capacitor with a DC voltage, that discharge the charged electricity at a specific current, and that measure, through the discharging time, the electrostatic capacity obtained between the electrodes 6, 16 and the molten metal filled in the cavity 5; on the basis of the change in the electrostatic capacity measured by these charge/discharge type capacitance gauges 13, 19, the filling level is measured for the molten metal filled into the cavity 5 of the casting mold 3.  Feeding is performed while the supply pattern of the driving power to an electromagnetic pump is adjusted by a controller 15 such as an SCR or an inverter.
Patent JP-2002345574-A (JP)
Title: Cabinet
Inventor: HANAOKA KAZUNORI
IPC: A47B77/06
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To hold a modesty panel of a cabinet by bringing the modesty panel into mutual close contact with right and left side plates, and fixedly take a frontage between the right and left side plates as a prescribed width. SOLUTION: In the cabinet wherein a modesty panel 5 is mounted between right and left side plates 7 after a top board 2 is placed on a top surface from the front of a cabinet body, the modesty panel 5 is mounted from a front surface between the side plates 7 of the cabinet, and a tapered pin 8 fixed to an inner surface of the side surface 7 is relatively inserted into a guide hole 16 of a modesty-panel fitting 13, in order to hold the modesty panel 5 by bringing the modesty panel 5 into close contact with the side plates 7.
Patent JP-2002359612-A (JP)
Title: Clock phase control circuit and receiver employing it
Inventor: ISHII GIICHI
IPC: H04L7/02
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To set a clock signal with an optimum phase in a short time even when a data signal includes a noise. SOLUTION: N sets of delay circuits 2-5 delay a clock signal regenerated by a clock regenerative circuit 1 and provide outputs of N phase of clock signals whose phases differ from each other and are spaced at an equal interval. N-sets of discrimination circuits 6-9 discriminate a base band digital signal by using the N-sets of clock signals.  (N-1) sets of EX-OR circuits 10-13 respectively compare two outputs of the adjacent discrimination circuits for discriminating the clock signals with the adjacent phases and provide outputs of dissident pulse signals to a control section 14, which generates a selection control signal for selecting an optimum clock signal to control a selection circuit 15 which selects a clock signal with an optimum phase from the N-phase clock signals and a discrimination circuit 16 using the clock signal with the optimum phase discriminates the base band digital signal.
Patent JP-2002358238-A (JP)
Title: Database system
Inventor: HABUKI KENICHI
IPC: G06Q50/22
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem that access restrictions in units of organization or facility of client side and also security management in units of operator who is about to refer to information are demanded. SOLUTION: The database system is constituted of a server provided with a database of personal information and at least one client terminal for getting access to the database. The server is provided with a security master table describing access restrictions for every data item registered to the database and a security setting table describing the security level the client organization or the operator by specifying the security master level table, the security level is determined according to the client organization or the operator that has made a reference request to the database.
Patent JP-2002355502-A (JP)
Title: Method and device for water separation
Inventor: ISHIYUKI NARIKAZU
IPC: B01D17/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide devices for water separation which is attached to an apparatus which washes, dewaters and dries precision mechanical parts, optical parts and electromechanical parts, etc., and reliably performs water separation in a short time. SOLUTION: In the devices for water separation 1, 2, treating tanks 5, 6 which stores solvent are disposed so as to perform washing or dewatering and drying treatment, hydrofluoroethers, hydrofluorocarbons, hydrochlorofluorocarbons, perfluorocarbons, mixed solvent compositions thereof or the mixed compositions which are made by adding alcohols and/or hydrocarbons to the compounds or compositions are selected as the solvent, a porous fluorine resin paper 11 which is permeabte to the solvent but is impermeable to water is disposed on a passage of the solvent after the treatment so as to close the passage, a water storage part 12 in which the water whose passage is blocked by the porous fluorine resin paper 11 is stored is formed beside the passage and a drain port 13 is formed on the water storage part 12.
Patent JP-2002363217-A (JP)
Title: Vinyl chloride polymer
Inventor: SHU AKINORI
IPC: C08F14/06
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride polymer having high processability, impact strength, or the like, comparable to those of conventional vinyl chloride polymer independently of the molecular weight and exhibiting excellent heat-resistance and thermal stability. SOLUTION: The vinyl chloride polymer contains >=40 wt.% vinyl chloride component and has a molecular weight distribution (Mw/Mn) of <=1.7 wherein Mw is weight-average molecular weight and Mn is number-average molecular weight measured by gel permeation chromatography(GPC).