baber/WOPTO huggingface dataset:
Patent JP-2002340881-A (JP)
Title: Dynamic variation calculation method for carbon dioxide exchange between air and ocean
Inventor: AKIYAMA MASATOSHI
IPC: G06Q10/04
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To quantitatively clarify behavior of carbon dioxide gas on the earth by dynamically simulating a physical process and a chemical process of carbon dioxide exchange between the air and the ocean, representing dynamic variation of the exchange by a system model, and calculating a momentary variable carbon dioxide partial pressure of the ocean in the time series. SOLUTION: From the carbon dioxide partial pressure in the air and that in the ocean, a deviation quantity between them is calculated, and then, a carbon dioxide variation exchange quantity from a mixture layer to the ocean is calculated from this deviation quantity while taking a wind speed on the ocean, an ocean surface temperature, a salt concentration, and a surface mixture layer thickness into consideration. From the variation exchange quantity, the following total carbon dioxide quantity is calculated while taking a total carbon dioxide quantity in the ocean and a present total carbon dioxide into consideration. Subsequently, a carbon dioxide partial pressure in the ocean is subtracted from the total carbon dioxide, and a present carbon dioxide partial pressure in the ocean is calculated.  The carbon dioxide partial pressure in the ocean is fed back to calculation of the deviation quantity, and the carbon dioxide partial pressure in the ocean is calculated sequentially.
Patent JP-2002340695-A (JP)
Title: Thermally reactive aroma generating component
Inventor: ABE TOMIYA
IPC: G01K11/06
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a novel thermally reactive aroma generating component having excellent temperature sensing accuracy and long-term stability and capable of exhibiting excellent stability and reliability to a short circuit accident. SOLUTION: An aroma generating material 3 is housed in a metallic vessel 2 having an aroma diffusion port 4 formed therein, and the aroma diffusion port 4 is sealed with a lid body 5 made of a low-melting point metal, and the circumference of the metallic vessel 2 is covered with an electric insulating layer 6. Since no current is carried to the metallic vessel 2 even in the occurrence of a short circuit accident, a trouble such as improper melting of the lid body 5, leak of the internal aroma generating material 3, or the like can be avoided.
Patent JP-2002335759-A (JP)
Title: Wrapping paper for mushroom culture
Inventor: KATO KIYOSHI
IPC: A01G1/04
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-handle wrapping paper for mushroom culture enabling Hook-and-Loop fasteners to be supported without coming thereoff, regardless of the paper material. SOLUTION: This wrapping paper for mushroom culture is such that respective Hook-and-Loop fasteners 16a and 16b are provided close to both end rims in its longitudinal direction so as to be used by cylindrically wrapping around the opening of a culture pot through being detachably fastened by the aid of the fasteners 16a and 16b, wherein it is characteristic that penetrated holes 22a and 22b are provided at the parts where the Hook-and-Loop fasteners 16a and 16b are provided, and these fasteners 16a and 16b and adhesively supporting sheets are mutually laminated by sandwiching the wrapping paper therebetween so as to be disposed to close the penetrated holes 22a and 22b.
Patent JP-2002339105-A (JP)
Title: Clothing
Inventor: MARCONI ERMANNO
IPC: A41B9/04
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a clothing enabling a protruding portion formed inside the clothing to be securely maintained at a predetermined height even when the knitted fabric of the clothing is stretched corresponding to the movement of wearer's body, and enabling comfortable massage effect caused by uneven pats of the fabric to be always kept sufficiently. SOLUTION: In this clothing, protruding parts 6 and recessed parts each having a different knitted construction are alternately formed the inner side of a garment, the respective recessed parts are formed so that deep recessed parts 7 and shallow recessed parts 8 are alternately arranged, the deep recessed parts 7 are knitted with plain stitches, the shallow recessed parts 8 are constituted of knitted texture where plain stitch areas R4, first float stitch areas R3 and tuck stitch areas R5 are combined with one another, the protruding parts 6 are constituted of knitted texture where plain stitch areas R2 and second float stitch areas R1 are alternately arranged in the longitudinal direction, and the second float stitch area R1 is knitted with a plurality of tuck stitches 61-65.
Patent JP-2002346096-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To generate new interest in a game machine such as a pachinko game machine or a slot machine coming into a game state favorable to a player when a pattern display result of a display means of the game machine comes into a predetermined specific display mode. SOLUTION: This game machine has a display means comprising a display device except an LED display device, displaying information about a game such as a decision result whether a big hit is generated or not by patterns. The game machine has a display control means displaying a pseudo dot matrix type LED display part K2 for representing pseudo matrix type LED patterns U1, U2 in at least a part of a display area 50 of the display means.
Patent JP-2002351262-A (JP)
Title: Image forming device
Inventor: TAKEHARA ATSUSHI
IPC: B65H5/02
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can provide good transfer characteristics by reducing the amount of reverse transfer to a photoreceptor even when a recording material having a smooth surface is used. SOLUTION: Each photoreceptor drum 5 is driven by a motor 33, and a transfer belt 21 is driven by another motor not shown. By changing the rotation speed of the motor 33, the linear velocity of the photoreceptor drum 5 is adapted to be adjustable. When a sheet of plain pair is used as a recording material, the linear velocity of the photoreceptor drum 5 is controlled to be slower than that of the transfer belt 21 by approximately 1.2%. When a transparency is used, the both linear velocities are controlled to be equal. The reverse transfer of toner from a transparency as a recording material to the photoreceptor is thereby reduced.
Patent JP-2002349049-A (JP)
Title: Flooring and floor structure
Inventor: YODONO DAISUKE
IPC: E04F15/18
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a flooring with a shock absorbing sheet which can prevent generation of floor creaking noise when executed by using double coated adhesive tape. SOLUTION: The flooring 10 has a plate-shaped flooring body 20 and the shock absorbing sheet 50 sticked to the lower face of the flooring body 20. Chamfering parts 25 are formed to a lower end of an outer peripheral part of the floor material body 20, and at the same time, an outer peripheral end edge 5 of the shock absorbing sheet 50 is arranged between the outer peripheral end edge 25a and an inner peripheral end edge 25b of the chamfering part 25. Corresponding outer peripheral end faces between the adjacent floorings 10 are joined each other by a plurality of the floorings 10, and, a plurality of the floorings 10 are laid on a floor substrate 4 by adhering the vicinity of the joint parts to the floor substrate 4 via the double coated adhesive tape 60.
Patent JP-2002347672-A (JP)
Title: Crawler-type high floor truck
Inventor: KAWASHIMA TAKANORI
IPC: B62D55/06
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a crawler-type high floor track capable of easily adjusting a height of an upper part on which a load-carrying platform is mounted without the complex work such as the replacement of a crawler and the like, and easily adjusting the tension of the crawler after the adjustment of the height. SOLUTION: This high floor truck is provided with a lower frame 3, the upper frame 2 connected to the lower frame 3 in a state of being vertically adjustable to the lower frame 3, a drive wheel 4 supported on the upper frame 2, plural track idler rollers 5 supported on the lower frame 3, an adjustment roller 6 supported on the lower frame 3 in a state of being longitudinally adjustable to the lower frame 3, and the crawler 7 wound on the drive wheel 4, the track idler rollers 5, and the adjustment roller 6. The adjustment roller 6 is longitudinally movably connected to the lower frame 3, and supported by an adjustment frame 9 fixed to a predetermined position by a position adjustment means 14.
Patent JP-2002318841-A (JP)
Title: Mobile phone terminal business
Inventor: INOUE TAICHI
IPC: G06Q30/06
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To disuse a dedicated device for inputting data, a dedicated line for collecting data, and a dedicated computer for processing collected data or the like by using a mobile phone or the like instead of input terminal equipment of sales data in a shop. SOLUTION: The mobile phone or the like, a server of an Internet provider, a relay station for relaying them, and a computer of a business operator providing a software on the server of the Internet provide or the like constitute a system. The business operator provides the software for inputting the sales data in the shop by the mobile phone or the like, transmitting the inputted data to the server of the Internet provider through a telephone line, the relay station, and the Internet, and conducting a process.
Patent JP-2002350797-A (JP)
Title: Optical shutter device and method of manufacturing for the same
Inventor: MATSUBARA KEN
IPC: G02F1/055
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical shutter device constituted to shield the light in the spacings between optical shutter chips by simple work and a method of manufacturing for the same. SOLUTION: This optical shutter device is constituted by fixing the plural optical shutter chips 10 consisting of PLZT, etc., having an electro-optic effect onto a supporting substrate 20 by means of adhesives 25. A light shielding material is injected into the spacings 15 between the respective chips 10 from an end 15a or 15b in a direction orthogonal with the juxtaposition direction (arrow X direction) of the chips 10 and the injected light shielding material is packed into the spacings 15 by capillarity. The adhesives 25 are applied onto the supporting substrate 20 so as not to close the end 15a or 15b to permit the inject thereof from the end 15a or 15b.
Patent JP-2002052286-A (JP)
Title: Thread tension regulating device for sewing machine, and sewing machine
Inventor: BOOMIN FON
IPC: D05B47/04
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To control a thread tension to be at a desired value in a thread tension regulating device for a sewing machine, stabilize the sewing quality, and improve the reproducing property. SOLUTION: This thread tension regulating device 20 is equipped with a tension regulating tray 22 which imparts a tension to a thread, and a solenoid 30 which changes the thread tension. When the stroke of a plunger 31 is taken as S, the thrust is taken as F, the quantity of electricity to be applied is taken as C, infinitesimal amounts for the stroke and the thrust are respectively taken as ΔS and ΔF, the solenoid 30 has a specified stroke zone, which satisfies ΔF/ΔS≈0 when C is uniform. Thus, a tension which is imparted to a thread can be changed by controlling the quantity of electricity which is applied to the solenoid 30 by the bobbin thread tension- regulating device 20 of a sewing machine 1. Such a bobbin thread tension-regulating device 20 is equipped with a control device 50.  In this case, the control device 50 controls in such a manner that when the thread tension is lowered to a specified target value in the specified stroke zone, a current value corresponding with a thread tension, which is lower than the specified target value, is applied to the solenoid, and then, a current value corresponding with the specified target value is applied.
Patent JP-2002284761-A (JP)
Title: Optically active 3-aminopyrrolidine-2,5-dione derivative and method of producing optically active 3- aminopyrrolidine derivative
Inventor: ONO TAKAE
IPC: C07D207/416
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide 3-aminopyrrolidine-2,5-dione derivative of high optical purity and a method of producing 3-aminopyrrolidine derivative from inexpensive raw materials through reduced process steps in a high yield. SOLUTION: The objective optically active 1-substituted 3- aminopyrrolidine-2,5-dione derivative is produced by cyclization of optically active aspartic ester derivative. Further, the optically active derivative is subjected to hydrogenolysis to give the objective optically active 1-substituted 3-aminopyrrolidine.
Patent JP-2002357466-A (JP)
Title: Ultrasonic flow meter
Inventor: MATSUSHITA NAOTAKA
IPC: G01F1/66
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic flow meter capable of accurately measuring the flow rate of a fluid flowing through a thin flow tube. SOLUTION: Each of an inflow port 8 and an outflow port 9 is constituted of flow tubes having a circular cross section, and a flow tube 10 with a rectangular cross section having short sides 10a and 10b and long sides is connected between the inflow port 8a and the outflow port 9. The flow quantity of the fluid passing through the flow tube 10 has a flow rate higher than that of fluid passing through the inflow port 8 and the outflow port 9. A first sound matching body 11 is installed to the short side 10a of the rectangular flow tube 10, while a second sound matching body 13 is installed to the short side 10b opposed to the short side 10a in the flow tube 10. Ultrasonic oscillators 12 and 14 are installed to the first and second sound matching bodies 11 and 13 individually.
Patent JP-2002357812-A (JP)
Title: Liquid crystal display device
Inventor: MURAYAMA KOHEI
IPC: G09F9/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device obtaining excellent visibility by providing adequate driving voltage to a liquid crystal display element irrespective of an installed position of a temperature sensor. SOLUTION: The liquid crystal display device is provided with a liquid crystal display element 1, a circuit board 4 electrically connected to the liquid crystal display element 1 via an electrode lead 12, a panel 8 disposed on the front surface side of the liquid crystal display element 1 having a display window 7 to make a display part of the liquid crystal display element 1, not depicted in the figure, visually observable and a thermistor 9 to detect ambient temperature of the liquid crystal display element 1. A lighting window part 15 is provided on the panel 8 corresponding to the thermistor 9.
Patent JP-2002085980-A (JP)
Title: Manufacturing method of metal-carrying inorganic powder
Inventor: CHIKASAWA MASATOSHI
IPC: C09C3/08
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of inorganic powder, carrying a metal or a metal oxide, which can be effectively utilized as an environmental catalyst decomposing harmful organic materials, a cosmetic making use of ultraviolet shielding effect or an anti-bacterial filler for a resin, a coating material or a ceramic, which makes use of anti-bacterial effect. SOLUTION: A metal or a metal oxide is carried on the surface of the inorganic powder by surface treating the surface of the inorganic powder with a metallic salt of a fatty acid and firing by heating the metallic salt of the fatty acid covering the surface.
Patent JP-2002355520-A (JP)
Title: Flow rate control pressurization method for four tower- type pressure-swing adsorption equipment for purifying hydrogen
Inventor: FURUTA HIROTAKA
IPC: H01M8/06
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To increase the pressure to a target value of the pressure in pressurization process of each adsorption tower and suppress the fluctuation of the amount of product hydrogen without depending on factors, such as the temperature of the outside air environment in wintertime, summertime, daytime or nighttime in a four tower-type pressure-swing adsorption equipment for purifying hydrogen. SOLUTION: A flow rate control pressurization method for the four-tower-type pressure-swing adsorption apparatus for purifying hydrogen is characterized in that, by monitoring as needed the pressure in the adsorption tower in a hydrogen pressurizing process while controlling the flow rate of pressurization hydrogen according to the preset value of the flow rate of hydrogen, and correcting little by little the preset value of the flow rate of hydrogen when the pressure in the adsorption tower is increased to a predetermined adsorption pressure while using a portion of the product hydrogen, the pressure is increased to the predetermined pressure and the fluctuation of the amount of the product hydrogen can be suppressed without depending on the factors such as the temperature of the outside air.
Patent JP-2002359645-A (JP)
Title: Facsimile server
Inventor: TANIMOTO YOSHIFUMI
IPC: H04N1/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To easily sort received image data in a document management system. SOLUTION: The facsimile server receives an Internet facsimile document and a G3 facsimile document or the like and reads image data by means of a scanner, converts the document or the data into a file attached to electronic mail and transmits the resulting electronic mail to a destination. The facsimile server decides a transfer destination according to prescribed transfer conditions and attaches a keyword to the electronic mail when transmitting the electronic mail. A receiver side uses the attached keywords to efficiently apply document management.
Patent JP-2002048937-A (JP)
Title: Multistage optical demultuplexer and multistage optical multiplexer
Inventor: WEDDING BERTHOLD DR
IPC: H04B10/27
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical demultiplexer which is provided with at least one input and some outputs in order to distribute an optical information input to outputs and an optical multiplexer which is provided with some inputs and at least one output for linking the optical information inputs to the information output. SOLUTION: These demultiplexer and multiplexer are multistage constitution. Individual stages are connected with each other with an optical waveguide. It is proposed to arrange light amplifiers 6, 16 between individual stages of the demultiplexer and the multiplexer in order to maintain the loss in the demultiplexer and the multiplexer as low as possible. The light amplifiers 6, 16 are provided respectively with an active glass fiber or an active planar waveguide doped with rare-earth metal and at least one energy source which is to be provided with respect some light amplifiers.
Patent JP-2002358125-A (JP)
Title: Positioning controller and positioning control method
Inventor: KUBOTA MASAFUMI
IPC: G05D3/12
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce relative position error at the time of position following-up. SOLUTION: The positioning controller is provided with position detectors 6-8 and 15 for detecting a position error between a target member 2 and a moving member 4, an adder 10 for adding a position error signal Xe and a delay signal XL, a signal delaying means 13 for outputting the delay signal XL obtained by delaying the output of the adder 10 only by the cycle of the position fluctuation of the target member 2, an adder 11 for adding the position error signal Xe and the delay signal XL, a filter 14 for operating filter processing to the delay signal XL, an adder 17 for adding the output of the filter 14 and the output of the adder 11, a compensating means 18 for operating at least either stabilization compensation or deviation compensation, a driving means 26 for driving the mobile member 4, and mode switching means 20-25 for switching a control mode.
Patent JP-2002363709-A (JP)
Title: HIGH Cr FERRITIC HEAT RESISTANT STEEL
Inventor: YOSHIZAWA MITSURU
IPC: C22C38/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide high Cr ferritic heat resistant steel which has remarkably improved creep ductility at a high temperature for a long time while maintaining strength at a high temperature for a long time creep. SOLUTION: The heat resistant steel has a composition containing 0.05 to 0.15% C, <=1% Si, <=2% Mn, <=0.03% P, <=0.02% S, 8 to 15% Cr, 0.05 to 0.5% V, 0.002 to 0.18% Nb, 0.1 to 5% W, 0.01 to 1.5% Ni, 0.01 to 3% Cu, 0.0001 to 0.02% B, 0.0005 to 0.05% sol.Al and 0.0005 to 0.1% N, and further containing one or more kinds selected from 0.0001 to 0.02% Ca and 0.0001 to 0.02% Mg, and Nd in an amount simultaneously satisfying the following inequalities (1) and (2), and the balance Fe with impurities: 2(Nd/144)>(S/32)/2+(P/31)/30-(Ca/40)-(Mg/24) (1), and 3(Nd/144)>(Ca/40)+(Mg/24) (2).
Patent JP-2002369062-A (JP)
Title: Electronic camera
Inventor: ONDA HIROKI
IPC: G03B17/56
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of a user by arranging the arranging position of a recording medium connector at a proper position corresponding to the size of an electronic camera. SOLUTION: In an electronic camera in which the left side part (right side part viewed from a photographer) of an electronic camera main body 1 is provided with a grip part 1' so that the longitudinal direction can be made vertical to the bottom face of the electronic camera main body, a connector (recording medium connector) 11 is arranged near the bottom face of the electronic camera main body so as to be biased from the width directional center of the electronic camera main body 1 to a direction opposite to the grip part 1'. Also, according as the connector 11 is arranged, a memory insertion port 16 is arranged on the back face of the electronic camera main body. Thus, the grip part can be made compact, and made easy for even a user whose hand is small to handle. Also, it is possible for the user to attach or detach a removable memory without releasing his hand from the grip part.
Patent JP-2002367699-A (JP)
Title: Connector for flat conductor and its assembly method
Inventor: TAKAHIRA KOJI
IPC: H01R12/79
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a connector for a flat conductor that is capable of securing a sufficient pressuring force on the flat conductor. SOLUTION: The connector for flat conductor pressure contacts the flat conductor to the contact terminal by a housing that houses a plurality of contact terminals and a pressuring member held rotatably by the housing. A cam part is formed on a support plate supporting the pressuring member 4 on the housing, by being inserted in a groove of the housing, and a cam follower 4d that rotates in sliding contact with the cam part and a cam receiving part 4e for cam part are provided on the pressuring member 4, thereby, the pressurizing force of the pressuring member 4 to the flat conductor is increased.
Patent JP-2002069349-A (JP)
Title: Ink set, ink jet recording method, recording unit, ink cartridge and ink jet recording apparatus
Inventor: MAFUNE KUMIKO
IPC: C09D11/40
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide high-quality color image, in which breed between inks having different colors is suppressed, especially exhibiting excellent light resistance in image of mixed part of cyan and magenta ink. SOLUTION: This ink set has magenta ink containing a coloring material represented by general formula (I) and a compound represented by general formula (II) [m and n are each an integer of >=0 and 4<=m+n<=20] and cyan ink containing a coloring material having copper phthalocyanine structure and the compound represented by general formula (II). A recording method, a recording apparatus, etc., are also disclosed.