baber/WOPTO huggingface dataset:
Patent JP-2003073702-A (JP)
Title: Niobium powder and manufacturing method therefor
Inventor: OSAKO TOSHIYUKI
IPC: B22F1/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a fine niobium powder with a lower oxygen content, to be used for capacitor production, and a manufacturing method therefor. SOLUTION: In a method for collecting the niobium powder from the reacted product by means of heating niobium compounds with at least one metal selected from the group consisting of alkaline earth metals, alkali metals and rare earth metals, and causing a reduction reaction among them, the objective method is characterized by charging the reduced product in a reducing acid in an inert gas atmosphere, dissolving the oxide generated by the reduction reaction, and collecting the niobium powder. The niobium powder has 3,100 or less of a ratio (ppm/(m<2> /g)) of an oxygen impurity content A (unit: weight ppm) in the niobium powder, to the BET specific surface area B (unit: m<2> /g).
Patent JP-2003078825-A (JP)
Title: Image sensing method and digital cmos image sensor for the same
Inventor: KAWAHITO SHOJI
IPC: H04N5/378
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an image sensing method capable of performing noise suppression integration by taking notice of being able to read a signal during storing pixels with destroying the signal and feeding back an output of a digital integrator to an input, and a digital CMOS image sensor for the image sensing method. SOLUTION: The signal during storing a pixel signal is fast read through a line amplifier in an M-hold video frequency without destroying the signal, a column amplifier performs amplification of a high gain, an A/D converter 25 subsequently performs A/D conversion, an output of the A/D converter 25 is digitally integrated, the output is negatively fed back in front of the column amplifier through a D/A converter 30, a digital filter (LPF) 32 performs band limitation of an output of a digital integrator, time thinning is subsequently applied to an image at speed 1/N, and an image of 1/M-fold speed of a video frequency is obtained.
Patent JP-2003080177-A (JP)
Title: Cleaning tool
Inventor: HOSHIIDE SHINICHI
IPC: B08B1/04
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning tool with a frequent usage capable of easily sweeping a surface to be cleaned of any shape and any part. SOLUTION: The cleaning tool comprises an approximately rod-like body in which an upper body 32 and a joint part 33; and the joint part 33 and a lower body are detachable respectively and the upper body 32 and the lower body 34 can be joined; a brush body 42 for cleaning the surface to be cleaned provided on the lower body 34; and a driving source 43 for driving the brash body 42. Since the upper body 32 can be joined to the lower body 34, a whole of the body 31 can be made compact. Cleaning and polishing not only a flat surface to be cleaned but also a wall having a vertical surface can be carried out as well as cleaning of a vehicle.
Patent JP-2003080761-A (JP)
Title: Imaging method and apparatus
Inventor: YAMAGUCHI SHOJI
IPC: G03G19/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide imaging method and apparatus in which deterioration of image is suppressed while simplifying the imaging process. SOLUTION: A coater 26 is disposed around a toner carrier 12 comprising a translucent supporting layer 14 and a premagnetized magnetic layer 16 which is then coated uniformly with magnetic toner contained in the coater 2. An exposing unit 18 is disposed on the inside of the toner carrier 12 and a light beam projected therefrom is passed through the supporting layer 14 and collected at the magnetic layer 16 which is thereby heated. A first magnet 34 is disposed oppositely to the exposing unit 18 while holding a recording medium 36 between and toner heated by the exposing unit 18 loses magnetism and is attracted by the first magnet 34 to adhere to the recording medium 36 thus performing transfer and development simultaneously. Toner transferred to the recording medium 36 and developed is fixed to the recording medium 36 by means of a fixing unit 42.
Patent JP-2003081046-A (JP)
Title: Folding structure and method for air bag for occupant protection device and air bag used therefor
Inventor: KUMAGAI TOSHIHIKO
IPC: B60R21/237
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a safe folding structure and a method for an air bag giving no injury to an occupant and to provide the air bag used therefor. SOLUTION: This folding structure of the air bag is so formed that the upper side 1a and the lower side 1b of the air bag 1 are folded toward the central part respectively to be formed into a laterally long folded body 2 composed of an upper-side folded part 2a and a lower-side folded part 2b, and the left side and the right side of the laterally long folded body 2 are folded toward the central part respectively to be formed into a last folded body 3 comprising a left-side folded part 3a and a right-side folded part 3b. A fractural belt-shaped packing strap 4 is parallel stretched on a central contact surface 7 in the width direction covering the upper surface of the central contact surface 7 between the left-side folded part and the right-side folded part 3b for retaining the shape of the last folded body 3.
Patent JP-2002192367-A (JP)
Title: Laser beam machining method
Inventor: FUKUYO FUMITSUGU
IPC: C03B33/09
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining method capable of cutting a substrate without developing a crack, deviating from a predetermined line for welding or cutting on the substrate surface. SOLUTION: The laser beam machining method is characterized in that a condensing point P is made to agree with the inside part of a substrate 1 whose surface 3 is formed with a circuit part 2 and whose back face 21 is stuck with a dicing film 4, a laser beam L having permeability against the dicing film 4 is made incident from the back face 21 through the dicing film 4, and a melting treatment area 13 by multiple photon absorbtion is formed inside the substrate 1 along the predetermined line 5 for cutting of the substrate 1.
Patent JP-2003086241-A (JP)
Title: Lithium secondary battery
Inventor: IMASAKA KOJI
IPC: H01M10/0567
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery in which the cycle life has been improved. SOLUTION: This is the lithium secondary battery comprised that this is provided with an electrolytic solution to contain lithium ions between a negative electrode composed of a carbonaceous material as the main component, and the electrolytic solution contains an organic solvent in which a lithium metal salt is dissolved and a lithium salt of a surface active agent or a sodium salt of the surface active agent.
Patent JP-2003090310-A (JP)
Title: Connector, article with connector, and connecting method
Inventor: YAMAMOTO AKIRA
IPC: F16B5/07
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent an article fitted to a wall or the like from being deviated or peeled. SOLUTION: When a fitting shaft 12 of a connector 10 is inserted and fitted in a hole 100a of a tile 100, a projecting piece 12a is rubbed against an inner wall of the hole 100a and bent to a root side of the fitting shaft 12, and pressed against the inner wall of the hole 100a by its own elasticity. The connector 10 is correctly fitted to the tile 100, and at the same time, a loop side 16 of a hook-and-loop fastener of the connector 10 is correctly arranged to the tile 100. The tile 100 can be prevented from being deviated or peeled from a wall or the like. In addition, the fitting shaft 12 is fitted to the hole 100a, and less prone come to off or be shaken. As a result, the connector 10 is less prone to be deviated from the tile 100 irrespective of the condition of unevenness or the like of a back side of the tile 100, and less prone to peel therefrom.
Patent JP-2002160478-A (JP)
Title: Forgery preventing film
Inventor: KANO TAMIO
IPC: B42D15/10
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a forgery preventing film capable of being easily discriminated from a copied forged article, hard to wrinkle and excellent in the adhesion of printing. SOLUTION: The forgery preventing film is constituted by forming a second layer (B) containing at least two kinds of thermoplastic resins different in melt viscosity on one surface of the first layer (A) containing a thermoplastic resin.
Patent JP-2003092315-A (JP)
Title: Thermocompression bonder for conductor
Inventor: MIZOBUCHI HIDEKI
IPC: H01L21/60
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a thermocompression bonder for conductors, of which installation space can be saved, position alignment between cells and an FPC (flexible printed circuit) can be accurately made, and the input manipulation part does not disturb production in the case the bonder is not operating. SOLUTION: This thermocompression bonder 1 for conductors arranges an FPC loader 2, a cell loader 3, a pretreatment unit 4 for the cells, a preliminary compression unit 5, a regular compression unit 6, and an unloader 7, in a straight line. A transportation path 8 is also arranged in parallel to the transfer path of the cells. Therefore, the dimension in the width direction of the bonder's main body can be made narrow, and effective utilization of the space is possible. Electrodes of the cells such as of an LCD and the lead terminals of the flexible printed circuit are preliminarily compression-bonded by the preliminary compression unit 5, and the regular compression-bonding between the both is done by the regular compression unit 6.
Patent JP-2003091903-A (JP)
Title: Method and device to control tape tension of magnetic tape device
Inventor: TAKAHASHI KATSUHARU
IPC: G11B15/43
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device to control tape tension of a magnetic tape device through which fluctuation in tape tension is adjusted without being adversely affected by winding radius of the tape around a take-up reel. SOLUTION: The device is provided with means 123, 124, 131 and 141 which are used to detect the take-up radius of the tape, a means 151 which detects tape tension of the tape and a correction current computing section 154. The section 154 converts tension fluctuation into motor current to correct for the fluctuation in accordance with the tape take-up radius of the reel using the computational result of the tape take-up radius of reel radius computing sections 131 and 141. As a result, tape tension is always being controlled at a constant level regardless of the size of the tape take-up radius by increasing or decreasing the motor current.
Patent JP-2003094049-A (JP)
Title: Boron-containing waste water treatment method
Inventor: KITANI HITONORI
IPC: C02F1/28
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a boron-containing waste water treatment method which can obtain an eluate, of which the content of contaminants such as Ca ions is very small, from a boron-containing waste water containing cations such as Ca ions, particularly from a boron-containing waste water containing cations such as Ca ions which, at the time of passage of the waste water through an N-methylglucamine-containing boron-selective adsorbing resin, are less likely to be adsorbed to the resin. SOLUTION: When the boron-containing waste water is passed through a boron adsorbing column packed with an N-methylglucamine-containing boron- selective adsorbing resin to remove boron, the boron-containing waste water is adjusted to a pH value of not more than 8.2 before passage through the boron adsorbing column.
Patent JP-2003101718-A (JP)
Title: Image processing device, image processing method, image processing program, and computer readable record medium recording the program
Inventor: ICHIKAWA YUKIHIKO
IPC: H04N1/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device capable of outputting the designated number of printing matters plus one more copy when the printed matter of a Web page is read as a source document to print it based on the up-to-date Web page. SOLUTION: When a digital photocopier 11 reads a source document, acquires source document reading imaging data, recognizes URL by characters from among the source document reading imaging data, and receives an HTML file from a Web server 20 of a destination of the URL; the digital photocopier 11 forms the imaging data of a Web page from the HTML file, and outputs the designated number of printed matters plus one more copy to print them (S203, S204).
Patent JP-2003096093-A (JP)
Title: Protein vector
Inventor: OISHI TAKAAKI
IPC: C07K14/33
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a vector in a drug delivery system, which is excellent in selective transitivity to a target tissue. SOLUTION: Toxin from Clostridium tetani consists of a protein complex domain which has toxigenicity and is called S domain and a protein complex domain which has selective transitivity to a specific tissue such as brain or spinal cord and is called L domain. The L domain is applied to the vector in the drug delivery system.
Patent JP-2003093955-A (JP)
Title: Method and device for coating thin film
Inventor: OBONAI FUMIAKI
IPC: B05D1/40
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a method for coating a thin film by which a thin film raw material can be uniformly applied onto a wafer even when the wafer has unevenness to occur no application inferiority and used amount of a resin film and a resist of high cost can be suppressed to a relatively small amount. SOLUTION: In the method for coating the thin film by which the thin film raw material is coated on the wafer 1 by a spin method, the thin film raw material 2 is applied on the wafer in a spiral shape at the time of dropping the thin film raw material 2 before rotating the wafer and then the wafer is rotated.
Patent JP-2003098198-A (JP)
Title: Measurement method for voltage using gas transmission light and estimation method for surface soil
Inventor: TAKAHASHI TSUGUHIRO
IPC: G01R15/24
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an equipment by eliminating a high voltage terminal of electric appliances for taking voltage out and estimate surface soil of bushing, insulator and the like. SOLUTION: The method is for voltage measurement of a member in the case that gas exist in the electric field generating around the member on which a voltage is impressed. A light path for transmitting the detected light in an electric field effective region in the gas is determined (step S1), a corresponding relation between the voltage of the member and the polarization state of transmission light in the light path is obtained in advance (step S2), the detected light is transmitted in the light path (step S3), and the voltage value of the member is obtained from the polarization state of the transmitting light by utilizing the above relation (step S4).
Patent JP-2003093503-A (JP)
Title: Automatic degassing system for blood circuit
Inventor: NAKAGAWA NOBUAKI
IPC: A61M1/14
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of stably keeping a state not substantially generating the contact part of blood and air for a relatively long time in an extracorporeal circulation blood circuit, and a method using the same. SOLUTION: This blood circuit system is constituted so that a degassing chamber is connected to the extracorporeal circulation blood circuit on the way thereof and a detection means for detecting air bubbles and a discharge line for discharging air bubbles are provided to the degassing chamber and the supply line connected to a container filled with a blood inert substance is provided to the terminal to the blood circuit and a blood compatible fluid layer is provided between a blood layer and an air layer in the degassing chamber.  Air bubbles accumulated in the degassing chamber are detected by the detection means to be discharged through the discharge line and the old blood compatible fluid is discharged and, after degassing, the fresh blood inert substance is introduced from the supply line to stably keep the degassing in the degassing chamber and such a state that blood and air are not substantially brought into contact with each other in the degassing chamber.
Patent JP-2003100228-A (JP)
Title: Color cathode-ray tube
Inventor: WATANABE TATSUAKI
IPC: H01J29/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube which can absorb external vibration by enabling a projection part and a spring to be slid each other. SOLUTION: A color selection electrode structure has a projection part 9 which is mounted to a face panel 2 in such structure as inserted into a hole 20 of a spring 19, and the spring 19 and the projection part 9 have contact portions overlapping each other in the axial direction of the projection part 9, where a gap is formed between the outside circumference of the projection part 9 and the inside circumference of the hole 20. The spring 19 and the projection part 9 can be slid each other at the contact portions while changing the gap in the radial direction of the hole 20. This makes the vibration of the pin 9 propagate to a frame while the pin 9 and the spring 19 are slid each other. Therefore, since the vibration energy of the frame is converted into friction energy between the pin 9 and the spring 19 and consumed, the vibration of the frame is quickly attenuated and restricted.
Patent JP-2003102115-A (JP)
Title: Wiring box and joint frame for the same
Inventor: WATANABE YOSHIKI
IPC: H01H9/02
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a wiring box of which a joint frame body is so fitted to a box body as not to be easily detached, as well as a joint frame for the wiring box. SOLUTION: A wiring box 11 comprises a box body 14, which is box-like and comprises a bottom, with an opening on the front surface. Each of a pair of side walls 13 facing each other has a pair of locking holes 17. A joint frame 21 for wiring box is provided with a joint frame body 23 which is a rectangular frame in top view, and a pair of locking tabs 24 protrude outward from each of facing peripheral walls 22. Related to the wiring box 11 fitted to a post 27, the locking tab 24 of the joint frame body 23 locks with the locking hole 17, so that the joint frame 21 for wiring box is fitted hard to the wiring box 11.
Patent JP-2003105528-A (JP)
Title: Vapor deposited film of aluminum oxide and method of producing the same
Inventor: MISHINA NORITOSHI
IPC: C23C14/08
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To develop a method for obtaining a vapor deposited film of aluminum oxide, by which the vapor deposited film of aluminum oxide having stable characteristics, e.g. stable gas barrier performance can be easily obtained even when production conditions such as process speed are changed. SOLUTION: The vapor deposited film of aluminum oxide is obtained by vapor depositing the vapor deposited film of aluminum oxide, which is characterized in that the ratio (A/B) of the intensity (A) of the X-ray fluorescence kcps (aluminum Kα ray) of the vapor deposited film (1) of aluminum oxide to the intensity (B) of the X-ray fluorescence kcps (aluminum Kα ray) of the vapor deposited film (2) of aluminum oxide, obtained without introducing oxygen is in the range of >=0.55 and <=0.90 and then oxidizing the vapor deposited film of aluminum oxide. The method for producing the vapor deposited film of the aluminum oxide is also provided.
Patent JP-2003103635-A (JP)
Title: Method for producing lamination film containing water base ink
Inventor: KUME YOSHIMASA
IPC: B65D30/08
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a lamination film containing water base ink which is excellent in lamination strength when laminated on an easily heat-sealable film. SOLUTION: Printing by using the water base ink is applied on the whole surface or a part of a base material film. Next, after the whole surface on the printed surface side of the base material film is over-coated with an emulsion containing an ethylene copolymer as a main component, the over-coated surface of the base material film and the heat-sealable film are thermally laminated continuously.
Patent JP-2003102255-A (JP)
Title: Grain-reserving system
Inventor: DANKURI AKIO
IPC: B02B7/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a grain-reserving system enabling easily and exactly judging whether the reserved conditions of grains in a plurality of reserving bins are proper enough to meet the conditions of properly maintaining their quality or not and also enabling easily and instantaneously recognizing the bin(s) in improperly reserved conditions. SOLUTION: This grain-reserving system includes a control means 7 which runs a discriminative processing comprising discriminating whether the reserved conditions of grains in each of the plurality of reserving bins 1 are proper enough to meet the conditions of properly maintaining their quality or not based on grain charging data, and a display processing comprising displaying at a sight bin display screens b corresponding respectively to the plurality of bins 1 and actuating a display means 8 so as to make the respective display colors of the bin display screens b differ from each other depending on whether the reserved conditions of grains in each of the plurality of reserving bins 1 are proper or not based on the result given by the discriminative processing.
Patent JP-2003096090-A (JP)
Title: Inosine l-arginine salt and its application
Inventor: KURAUCHI MASAHIKO
IPC: C07H19/167
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To develop inosine formulation possible to distribute in solid condition and rapidly dissolve in use. SOLUTION: A new substance, inosine-L-arginine salt and a cell activator or a plant growth promoter compound by dissolving the same in water, are provided.
Patent JP-2003100692-A (JP)
Title: Substrate processing device and method therefor
Inventor: SAWADA ATSUSHI
IPC: H01L21/304
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent the vapor of a processing solution from condensing in a space where a mechanism for transmitting a driving force to a rotary member such as a cleansing brush is housed. SOLUTION: An air feed pipe connection hole 381 and an air exhaust pipe connection hole 382 are provided to an arm cover 324 of a brush swinging arm 32. One end of an air feed pipe 383 is kept open in a space outside a wafer processing space 1, and the other end is connected to the air feed pipe connection hole 381. One end of an air exhaust pipe 384 is connected to the air exhaust pipe connection hole 382. The other end of the air exhaust pipe 384 is connected to a vacuum pump 385. The vacuum pump 385 is actuated; an atmosphere in an internal space inside a brush swinging arm 32, a bearing block 33, and an up - down rotary shaft 361 is made to flow into the air exhaust pipe 384; and furthermore an atmosphere outside the wafer processing space 1 is made to flow into the above internal space from the air feed pipe 383. By this setup, the above internal space can be ventilated.
Patent JP-2003115386-A (JP)
Title: Organic light emitting element
Inventor: SUZUKI KOICHI
IPC: H01L51/50
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an organic light emitting element which has the light output of very high efficiency, high luminosity and a high life. SOLUTION: This organic light emitting element has a pair of electrodes, which consist of a positive electrode and a negative electrode, and at least a layer containing 1 or two or more organic compounds, which are inserted between the pair of electrodes. At least one layer of the layers containing the above organic compound contains at least 1 kind of spirosilole compound shown by the formula [I].