baber/WOPTO huggingface dataset:
Patent JP-2001358482-A (JP)
Title: Heat radiative module
Inventor: HAMANE TOKUHITO
IPC: H01L23/40
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiative module which can efficiently radiate heat with simple structure. SOLUTION: This heat radiative module is equipped with a board 10 having a heat generating part 11, and a heat radiative board 12 having its heat radiative fin 13 projected toward the heat generating part. The heat radiative board 12 keeps the heat radiative fin 13 in direct pressure contact with the heating part 11. A space 14 for air circulation is made between the heat generating part, the heat radiative fin 13 in direct pressure contact with the heat generating part 11 can radiate heat efficiently, and also the radiated heat is carried out of the space by flowing air, thus heat radiation efficiency can be raised more.
Patent JP-2002014491-A (JP)
Title: Method for manufacturing electrophotographic toner
Inventor: TEJIMA TAKASHI
IPC: G03G9/08
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing electrophotographic dry toner to improve image property, durability, storage property and filming on a fixing roll or the like by decreasing the amount of isolated fine particles, and particularly to provide a method for manufacturing electrophotographic dry toner suitable for color images. SOLUTION: In the method for manufacturing the electrophotographic dry toner, resin particles for capsules are deposited by mechanical mixing on the surface of color resin particles to form a resin coating layer. The resin coating layer is formed while controlling the triboelectric polarity of the color resin particles and of the resin particles to be opposite with each other.
Patent JP-2002017653-A (JP)
Title: Fluorescence imaging apparatus
Inventor: SENDAI TOMONARI
IPC: A61B1/04
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To take a clearer fluorescence image with reduced noises overlapping the fluorescence image to be taken by preventing lipids, dust or detergent from adhering to the incoming end of an excitation light guide or the outgoing end of an image guide in the fluorescence imaging apparatus with the excitation light guide for guiding excitation light or the image guide for guiding the fluorescence image. SOLUTION: A cap 210 is put on a holder 106 at an incoming end part of the light guide 101 extended from an operating part 310 connected to an inserting part 300 of an endoscope during the washing or preservation period and a cap 320 is put on a holder 302 at an outgoing end part of the image guide 301. The caps are made of teflon (brand name) and kept sealed inside with packings 212 and 322. This can prevent lipid, dust, detergent or the like from adhering to the incoming end of the light guide 101 and the outgoing end of the image guide 301 during the washing or preservation period.
Patent JP-2001055208-A (JP)
Title: Carton manufacturing (folding) device
Inventor: FOCKE HEINZ
IPC: B65B51/06
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To separate mad transfer a detected defective carton over a correctly- formed carton removal conveyor, and to maintain the present size of a packaging machine by forming a removing station to accommodate the defective carton from a closing conveyor in an area of a downwardly directed movable section for the defective carton. SOLUTION: A regular carton 10 and a defective carton 43 are automatically treated in an area of a transfer station 33. When the defective carton 43 reaches the transfer station 33, an intermediate conveyor 52 is tilted at the perpendicular position, and moved from the transfer position. When the defective carton 43 is moved from the transfer position, the tiltation is completed in the transfer station 22, and then, a container 23 is moved downward again, and the defective carton 43 left in the container 23 is lowered to a removal station 44 together with the container 23. The defective carton 43 is here transferred to a chute 45.
Patent JP-2001340451-A (JP)
Title: Extra corporeal blood disposal method and device therefor
Inventor: HATANAKA TAKESHI
IPC: A61L2/02
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an extracorporeal blood disposal method and a small size device which high efficiency and high reliability used therefor. SOLUTION: The extracorporared body blood disposal method and the device therefor circulate whole blood or biological liquid such as plasma and serum circulated outside the body into an extracoporeal blood processing unit 12 through an inlet line 16 and an outlet line 18. By applying alternating current to a multilayer structure fiber type electrode body 102 filled up in a virus inactivation chamber 100 formed between facing paired electrodes 70 and 72 in the extracorporeal body blood processing unit 12, while generating ultrasonic vibration in the virus inactivation chamber 100, the virus inactivation efficiency can be improved.
Patent JP-2002018817-A (JP)
Title: Decorative plate
Inventor: SASAKI TAKESHI
IPC: B27M1/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel decorative plate capable of providing high grade feeling, interior properties and a relatively easy manufacture at a standard cost. SOLUTION: The decorative plate is made of a rectangular flat plate-like woody base material having a rugged part and a plurality of flat surface parts on one side surface. The rugged part is provided via a pair of the flat surface parts continuously connected to two sides of the base material in such a manner that a plurality of strip-like protrusions each having a surface in same plane as a surface of the flat surface are interposed at an equal interval between a plurality of strip-like recesses for connecting the pair of two sides of the other of the base material parallel to the two sides of the pair of the base materials.
Patent JP-2002018223-A (JP)
Title: Method for cleaning filtering and dust collecting equipment and method for treating exhaust gas
Inventor: WATANABE MASAO
IPC: B01D46/42
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To make the operation of a filtering and dust collecting equipment for a long time possible in a method for cleaning the filtering and dust collecting equipment for suppressing clogging of a filter fabric caused by muddy ash content and in exhaust gas treatment using the filtering and dust collecting equipment. SOLUTION: Exhaust gas is treated by removing the ash content in the exhaust gas by means of the filtering and dust collecting equipment 8 after calcium hydroxide is fed into the exhaust gas containing hydrogen chloride gas. While the treatment of the exhaust gas is suspended, grain and powder such as sand are carried under pressure into the filtering and dust collecting equipment 8 from the filtration direction. Then, deposit stuck on the above filter fabric 9 is peeled off and fallen down to perform cleaning.
Patent JP-2001081575-A (JP)
Title: Surface treated steel and method of forming coating film
Inventor: KAMIMURA TAKAYUKI
IPC: B05D7/14
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To deposit weather resistant stable rust on the surface of steel without deteriorating its appearance by depositing a lower layer organic resin coating film in which dry film thickness lies in a specified range and also containing chromium sulfate in a specified ratio on the surface of steel and depositing an upper layer organic resin coating film in which dry film thickness lies in a specified range and also free from chromium sulfate. SOLUTION: This surface treated steel has an organic resin coating film in which dry film thickness is 5 to 50 μm, and also containing chromium sulfate by 0.1 to 15 mass % as a lower layer and an organic resin coating layer in which dry film thickness is 5 to 20 μm and also free chromium sulfate as an upper layer. Desirably, as the organic resin contained in the lower layer coating film, an epoxy resin, an urethane resin or the like can be cited, and the resin contained in the upper layer coating film is made of the kind same as that of the resin in the lower layer coating film to retain interlayer adhesion. The lower layer coating film and the upper layer coating film are formed by air spraying, brushing or the like. The method is effective for the steel in which rust is deposited such as common steel and low alloy steel.
Patent JP-2002022304-A (JP)
Title: Air conditioner
Inventor: KATAOKA HIDEHIKO
IPC: F25B13/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of performance of a compressor upon pump-down operation to secure the reliability of the compressor thereafter and suffice the recovering rate of refrigerant by the pump-down operation. SOLUTION: When the starting of the pump-down operation is commanded (step S11), a discharge/suction motor valve (EVP) is opened fully and a four-way switching valve is set to a cooling cycle to operate the compressor and start a first stage (step S12), and when the suction pressure LP of the compressor is reduced to a value smaller than the predetermined value LP PD1 (step S14) and when a suction superheating degree SHS has exceeded a predetermined value SHS PD1 (step S15) or when the valve of a T PD1 timer has exceeded a predetermined value T PD1 (step S16), the stage is shifted to a second stage and the discharge/suction motor valve is closed fully.
Patent JP-2001091732-A (JP)
Title: Composition for color filter protecting film
Inventor: KAZAMA SHINGO
IPC: C08G59/42
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a color filter protecting film and the protecting film having a high flattening property and excellent ability of hiding the projecting and recessing parts of a surface generated by a color ink pixel of an undercoating a black matrix or the like. SOLUTION: A composition for a color filter protecting film and the color filter protecting film formed by curing the composition are provided. The composition comprises a blocked carboxylic acid compound (A), an epoxy compound (B) having two or more epoxy groups in one molecule as indispensable components and a heat latent catalyst (C) exhibiting activity when the composition is thermally cured as an optional component. The blocked carboxylic acid compound (A) has two or more functional groups in one molecule, which is represented by the formula (1) (wherein R1, R2 and R3 each denotes a hydrogen atom or an organic group having carbon number of 1-18, R4 denotes an organic group having carbon number of 1-18 and may be bonded to R3 to form a heterocycle having Y as a hetero atom and Y denotes oxygen or sulfur atom).
Patent JP-2002033564-A (JP)
Title: Device and method for marking circuit board
Inventor: HAKAMAZUKA ATSUSHI
IPC: H05K3/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To mark a printed circuit board without any error. SOLUTION: A fuse 4 is arranged at a visible position on the printed wiring board. An inspecting device outputs a marking indication signal 10 to a control circuit 11 when it becomes evident that the printed circuit board is normal by inspecting the printed circuit board. Consequently, the control circuit 11 supplies an electrification signal 6 to an electrifying circuit 8, which then supplies a sufficient current for the blowing of the fuse 3 to the fuse 4, so that the fuse 4 is blown. The printed circuit board is therefore inspected by viewing the state of the fuse 4 on the printed circuit board and it can be always accurately known whether or not the printed circuit board is normal.
Patent JP-2002036439-A (JP)
Title: Decorative material having antistatic properties
Inventor: KEIMEN MASAYUKI
IPC: B32B27/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To eliminate inclusion of foreign matter or a notch on a surface of a material to be decorated by a difficulty in adhesion of a fine foreign matter or a dust to a decorative material. SOLUTION: The decorative material comprises at least a decorative layer 3 and an adhesive layer 6 formed on one surface of a base film 2, and a back surface ink layer 1 having antistatic properties and formed on the other surface so that the layer 7 contains a conductive resin and has a thickness of 0.2 to 100×10-4 mm.
Patent JP-2002043816-A (JP)
Title: Chip antenna
Inventor: SHIRAKI KOJI
IPC: H01Q1/38
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a chip antenna, the antenna line of which can be wound into a pitch smaller than that of the conventional antennas. SOLUTION: Conductor patterns 25a-25m are successively electrically connected in series through via holes 12a-12l, to constitute a spiral antenna line 20. The line 20 has a zigzag winding axis CL, and adjacent wound sections of the line have the same diameter. Since adjacent via holes (for example, 12a, 12c, 12e, 12g, 12i, and 12k) are arranged mutually in zigzag manner, a distance p2 between the adjacent via holes (for example, 12a and 12c) is larger than a winding pitch p1 of the antenna line 20.
Patent JP-2002046828-A (JP)
Title: Operation method for simplified post-office box system
Inventor: SUZUKI MASAAKI
IPC: G06Q50/32
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of receiving a delivery article or postal matter such as an article or documents like a private letter even if a person her/himself is absent, and reducing a cost for redelivering the delivery article and the postal matter in the absence of the person. SOLUTION: In this operation method for a simplified post-office box system, a private post-office box is installed in a convenient place such as a railroad station or a convenience store, and arrival of a dispatch article is informed by an electronic mail or the like when the dispatch article arrives. Thereby, the dispatch article can be timely received at any time independently of the absence.
Patent JP-2002054038-A (JP)
Title: Blended yarn of paper mulberry fiber and another fiber and method for producing the same
Inventor: YOSHIKAWA YOSHINARI
IPC: D04B21/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a spun yarn using a paper mulberry fiber which has been conventionally impossible to spin, to provide a method for producing the same and to obtain a woven fabric and a knitted fabric using the spun yarn. SOLUTION: A paper mulberry fiber is laminated to another fiber such as a rayon fiber, a cotton fiber, etc., having such a length as to spin the fiber, supplied to a card, a sliver sent from the card is directly processed by an open end fine spinning frame to produce a spun yarn of paper mulberry fiber. The obtained spun yarn has an excellent balance between strength and elongation, excellent hygroscopic properties, water absorption properties and dyeability besides characteristics of width of fineness distribution of the paper mulberry fiber itself (1.1-3.3 dtex) and presence of specific voids and knots in the fiber, etc. A product using the spun yarn provides a product having a soft feeling, a refreshing feeling and an improved feeling of compatibility with the skin.
Patent JP-2002045198-A (JP)
Title: Method for measuring urea nitrogen and reagent for measurement
Inventor: SEKIGUCHI MASAHIRO
IPC: G01N33/62
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring urea nitrogen capable of accurately measuring the concentration of urea nitrogen even in a sample containing a polyol such as mannitol in the measurement of urea nitrogen by a kinetic method using boric acid or its salt as a urease competitive inhibitor. SOLUTION: The method for measuring urea nitrogen by hydrolyzing the urea in a sample in the presence of boric acid or its salt as a urease competitive inhibitor with urease, allowing the ammonia formed by the hydrolysis to act a glutamic dehydrogenase in the presence of α-ketoglutaric acid, and reduced type nicotinamide adenine dinucleotide or reduced type nicotinamide adenine dinucleotide phosphoric acid, and measuring the decreasing rate of the reduced type nicotinamide adenine dinucleotide or the reduced type nicotinamide adenine dinucleotide phosphoric acid caused attributable to the act. In the method, phenylboric acid or its derivative is added.
Patent JP-2001135388-A (JP)
Title: Surface mount electric connector
Inventor: GIANNI ZIN
IPC: H01R12/71
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a low provide surface mount electric connector for which can connect electric parts such as an IC card on flat surface of a printed circuit board with a circuit wiring. SOLUTION: An electric connector has almost a flat dielectric housing which is over molded to plurality of electric terminals. The dielectric housing comprises a bottom plane attached to a printed circuit board, an opening for storing an IC card, and an attachment bar along one side of the opening. Each electric terminals has a base part which is over molded to an attachment bar of the dielectric housing. A beam extends from the base part and equipped with a surface attachment part which is electrically connected to a circuit wiring of the printed circuit board. A contact arm is jointed with the beam at a U-shaped contact part, then extends backward on the beam. The contact arm terminates at a contact part at the opening of the dielectric housing so as to be electrically connected with the IC card.
Patent JP-2001087074-A (JP)
Title: Seat device for passenger transportation vehicle
Inventor: HIGGINS JOHN ROBERT
IPC: B60N2/90
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a seat device for a passenger transportation vehicle freely adjustable to a conformable angle. SOLUTION: A seat device for a passenger transportation vehicle especially an aircraft is provided with a reclinable backrest 18 connected to a seat part 16 by a hinge 22. Sliders 24 and 88 are mounted inside a guide track 26 and support the hinge 22. A rotatably connected front-side strut 30 supports the seat part 16 at the front-side location of the hinge 22. A rotatably connected rear-side strut 36 supports the backrest 18 at a location separated from the hinge 22. The backrest 18 is moved in the direction to be substantially in one plane with the seat part 16 with the movement of the slider 24 along the guide track 26 to provide a sleeping passenger with a flat surface.
Patent JP-2002049469-A (JP)
Title: Coordinate input device
Inventor: KOBAYASHI KIWAMU
IPC: G06F3/042
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input device prevented from being easily influenced by disturbance light and having a wide dynamic range of light allowed to be received. SOLUTION: In a timing signal generation circuit 200 for generating a binary signal 'IR' in accordance with an output signal from a 2nd light receiving element 4, an output signal from an amplifier 201 is passed through band pass filters(BPFs) 202, 203 having respectively different resonance points and detection processing and smoothing processing are respectively applied to outputs from the BPFs 202, 203 by detection circuits 204, 205 and smoothing circuits 206, 207 having almost the same circuit characteristics to find out two kinds of signals 'V-envel' 'V-enve2'. The output 'V-envel' is binarized by a comparator 211 by using a signal 'V-enve3' corresponding to the signal 'V-enve' as a threshold to extract stable time base information (i.e., the binary signal 'IR') reducing time base variation.
Patent JP-2002049205-A (JP)
Title: Image-forming device
Inventor: IWAKURA YOSHIE
IPC: G03G15/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming device capable of improving resolution performance and image quality by making toner scattering at an image edge part inconspicuous. SOLUTION: In this electrophotographic image forming device, the surface of an electrified electrostatic latent image carrier is irradiated with light by an optical write means, so that an electrostatic latent image may be formed, and color toner T is supplied to visualize the electrostatic latent image by developing bias applied between the electrostatic latent image carrier and a developing means; then the color toner T on the surface of the electrostatic latent image carrier is transferred to transfer paper or an intermediate transfer body, whereby a color image or a monochrome image is formed. Based on inputted image data, the area of the image is separated. When an area adjacent to the image decided as a text part is the ground color of the transfer paper, white toner TW is printed in the prescribed area of the adjacent area.
Patent JP-2002049843-A (JP)
Title: Method and server for distributing advertisement
Inventor: TAKENO TERUYUKI
IPC: G06Q50/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To prepare advertisement works for one advertisement object in advance, to select the best advertisement work out of the advertisement works according to characteristics of individual users, and to distribute it. SOLUTION: The advertisement distribution system has an advertisement distributing server 1, a communication network 2 and data terminal devices 3, and the advertisement distributing server 1 and data terminal devices 3 are so connected to a communication network to communicate with each other through the communication network 2. The server is equipped with a processor 5 and a data storage part 7 which is connected to the processor, and the data storage part has a user characteristic DB8 and an advertisement DB9 which stores characteristics of plural advertisement works for one advertisement object and the processor 5 selects at least one advertisement work by comparing the characteristics of the advertisement works with characteristics of users and transmits the data of the selected advertisement works to the data communication terminals.
Patent JP-2002051961-A (JP)
Title: Dishwasher
Inventor: SAITO HIROMI
IPC: A47L15/42
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher with a steam releasing filter 25 which is permeable to steam but impermeable to washing water and cleansing water. SOLUTION: The dish washer is composed of a main body of which, front side is open, with a dishwashing chamber 3 insides, and a washing chamber door 6 of which, an axis is supported by the lower part of the main body, closing the opening at front side opening and closing freely, and a steam releasing path 24 releasing the steam generated in the dishwashing chamber 3 is mounted to the washing chamber door. The steam releasing part of the washing chamber door is composed of the cut off part 21 formed at the inside of the lower end of the washing chamber door, and a path formed inside a door panel 23, which is separately installed at the back side of the washing chamber door and jointed to the box body at the lower end of the periphery of the frontal opening of the dishwashing chamber. A steam releasing filter 25 is mounted inside the path.
Patent JP-2002054668-A (JP)
Title: Friction material excellent in bonding durability
Inventor: IKETANI AZUMA
IPC: F16D69/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a friction material appropriately usable as a brake material and a clutch material and excellent in bonding durability by protecting the iron plate of the baking plate under the copper film from rust formation to thus prevent a reduction in bonding strength and peeling of the lining material even with use under an environment with saline moisture in a sintered friction material where a metal lining material using a metallic material as the matrix mixed with a friction control material, a lubricant and the like is diffusion- bonded through sintering to a baking plate of metal via a copper coating. SOLUTION: A metal lining material comprises an outer lining material with a porosity of 10% or more and an inner lining material with a porosity of 8% or less, wherein the inner lining material is interposed between the outer lining material and a copper film surface of a backing plate. The outer lining material and the inner lining material are preferably a copper lining material.