baber/WOPTO huggingface dataset:
Patent JP-2003017702-A (JP)
Title: Flat-panel display device and its manufacturing method
Inventor: UCHIKOGA SHUICHI
IPC: G02F1/1368
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit unit which can be improved in performance by controlling the growth direction of crystal grains, where a plurality of conduction directions of carriers reside in the drive circuit unit because of high integration. SOLUTION: After an amorphous silicon film is formed, the amorphous silicon film is patterned in a display unit so as to align its lengthwise direction in a certain direction, and the amorphous silicon film is patterned in a drive circuit unit so as to align its lengthwise direction with a plurality of directions for high integration. After patterning is carried out the patterned amorphous silicon films are irradiated with a laser beam in a certain direction so as to turn to poly-crystal silicon films. By this setup, crystal grains are grown in the direction vertical to the lengthwise directions of the poly-crystal silicon films, so that a device can be improved in performance without impeding the conduction of carriers.
Patent JP-2003010707-A (JP)
Title: Crusher
Inventor: WADA SATOO
IPC: B02C13/28
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a crusher capable of efficiently crushing works into small pieces, difficult to wear crushing projections, difficult to degrade the crushing capacity or the crushing efficiency, capable of stably maintaining the crushing capacity for a long period, capable of easily, reliably and rapidly exchanging worn crushing projections by a wrench, etc., by any person, easy in handling, simple in configuration, excellent in durability, inexpensive and economical. SOLUTION: In this crushing device comprising a casing, a crushing drum and a driving means, and crushing works by a plurality of crushing projections 15, each crushing projection 15 comprises a fitting part 17 which can be screwed in a female screw hole 11a in a circumferential barrel plate 11 of the crushing drum and a crushing tooth part 16 projecting from an outer surface of the circumferential barrel plate 11, a through-hole 18 of substantially polygonal section is formed in the crushing tooth part 16 and the fitting part 17, and the crushing projections 15 are attachably/detachably fitted to/from the drum body by the wrench, etc., which can be fitted to the through-hole 18.
Patent JP-2003010900-A (JP)
Title: Sludge treatment method, sludge treatment system and sludge improving apparatus
Inventor: SATO SHIGEO
IPC: C02F11/14
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a sludge treatment method capable of lowering the water content of sludge after dehydrated to about 20-80% to reduce the total amount of sludge to reduce a transport cost or a sludge improving cost and to achieve the diversification of a utilization field of improved sludge without environment pollution. SOLUTION: Water is added to sludge before flocculation treatment to bring the water content 500-1,000% and an adsorbing type flocculant is mixed with the sludge at the time of flocculation treatment to generate a turbulent flow.
Patent JP-2003015625-A (JP)
Title: Image display device
Inventor: FURUMI YOSHIYUKI
IPC: G06T13/80
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To display a plurality of display picture in a complete state within a determined time. SOLUTION: An image display device is equipped with a display control part which performs a display data generating processing of generating display data for display a plurality of display picture to be switched and displayed in specific order by time units one after another and a display processing of displaying display pictures at a display part according to the generated display data and the display control part generates display data for a display picture to be displayed next right after a specific display picture as the display data generating processing within a unit time wherein the display processing for the specific display picture is performed.  Here, the display control part performs a display processing for a display picture GH2 and also carries on a display data generating processing for a display picture GH3 within a next unit time (frame 4) if the display data generating processing for the display picture GH3 which should be display right after the specific display picture GH2 is not completed in a unit time (frame 3).
Patent JP-2003016978-A (JP)
Title: Fluorescent character display tube and grid mesh for fluorescent character display tube
Inventor: HIBI NORIE
IPC: H01J31/15
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To improve reliability in a fluorescent character display tube by maintaining the sufficient tensile strength of a grid mesh and to improve brightness under fixed supply voltage with the high electron permeability of the grid mesh. SOLUTION: This grid mesh 1 for the fluorescent character display tube has hexagonal openings 1a long in a direction from one grid support part 1b toward the other grid support part 1b out of a pair of grid support parts 1b.
Patent JP-2003010711-A (JP)
Title: Mill
Inventor: YANASE SHIGEO
IPC: B02C17/24
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a mill capable of milling a large volume of works in a short time by applying the motion in the vertical direction to balls charged in a milling chamber to reliably perform the reciprocating motion in the longitudinal direction of a rotary shaft. SOLUTION: This mill comprises a drum body 2 comprising an inlet 7 for taking in the works provided on one end part and an outlet 8 for discharging the milled works provided on the other end part, the rotary shaft 3 piercing the drum body in the longitudinal direction of the drum body 2, partition members 4 which are fitted to the rotary shaft 3 in an inclined manner to the rotary shaft, and demarcate the drum body to form a plurality of milling chambers 11 communicating with each other within the drum body, and milling balls 5 of the required number charged in the milling chambers. The milling balls 5 are repeatedly raised and dropped by the rotation of the partition members 4, and reciprocated in the longitudinal direction of the rotary shaft 3.
Patent JP-2003023307-A (JP)
Title: Irreversible circuit element and production method therefor
Inventor: OKADA TAKAO
IPC: H01P11/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a irreversible circuit element and a production method therefor, wherein satisfactory characteristics are realized and a working process can be simplified. SOLUTION: In the irreversible circuit element provided with a ferrite substrate 11, a front conductor 12 formed on one side of this ferrite substrate 11, a ground conductor 14 formed on the other side of the ferrite substrate 11 and a carrier board 15 bonded to this ground conductor 14, a soft iron sheet 17 is housed in a recessed part 16 provided on the carrier board 15 on the side of the ground conductor 14, and the ground conductor 14 and the carrier board 15 are directly bonded by bonding techniques.
Patent JP-2003026280-A (JP)
Title: Embossed carrier tape for receiving electronic component
Inventor: MIKAMI SHINICHI
IPC: B65D73/02
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an embossed carrier tape for receiving a quad flat package(QFP) which is formed to prevent leads provided on four sides of the package from breaking such as bending and cracking, to keep the leads hollow and to prevent foreign matters from attaching to a surface. SOLUTION: The embossed carrier tape for receiving an electronic component comprises a flexible tape-formed material having electronic component storage embossed portions provided along its longitudinal direction with certain intervals. It has a pair of elongate projections facing the longitudinal direction and a widthwise direction of the tape which are provided from a bottom of an embossed pocket. It further has an independent bottom-raised portion to come into contact with a bottom of the package at a certain interval from the projections.
Patent JP-2003027065-A (JP)
Title: Method for desulfurization of catalytically cracked gasoline
Inventor: ITO TOSHIO
IPC: B01J32/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method, in an FCC(fluid catalytic cracking) or RFCC unit, which can sufficiently reduce sulfur content to give a catalytically cracked gasoline capable of coping with environmental regulations. SOLUTION: This method for desulfurizing the catalytically cracked gasoline is characterized in that a catalytic cracking and desulfurization catalyst, which contains a catalyst comprising an inorganic porous material having meso-pores and/or macro-pores and carrying at least one metal selected from vanadium, zinc, nickel, iron and cobalt, is used for the catalytic cracking of a stock oil in the fluid catalytic cracking unit or a unit for the fluid catalytic cracking of heavy oil.
Patent JP-2003029776-A (JP)
Title: Voice recognition device
Inventor: NAKAMURA KENJI
IPC: G10L15/06
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a voice recognition device which keeps a recognition performance close to the performance of a specific speaker system and is enhanced in convenience by automatically conducting the training. SOLUTION: When recognition words are registered, text information of the recognition words is inputted into a voice synthesis processing section 15, synthesized voice signals that are to be outputted are converted into synthesized sound acoustic data by a synthesized voice sound converting section 19. The data are registered in a word acoustic data storage section 21 in place of the uttering of a speaker in a conventional training. The coincident process for acoustic data in a word recognition section 26 in the voice recognition process, that is conducted after the registration, is conducted for the synthesized sound acoustic data. Thus, the voice recognition device for a specific speaker is realized at a low cost and the convenience which is similar to the convenience of an unspecified speaker system voice recognition device that does not required training can be provided.
Patent JP-2002318916-A (JP)
Title: Deliverability notifying network system and information processor, deliverability notifying method, deliverability ifnormation receiving method, program and storage medium
Inventor: SASAKI ICHIRO
IPC: G06Q40/04
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a deliverability notifying network system capable of quickly and surely delivering settlement information required by a member or the like. SOLUTION: This deliverability reporting network system comprises a server computer 4 for delivering disclosed information such as settlement information or the like to the member 2 side of a securities exchange 14. The server computer 4 puts the deliverability information for the deliverability of the disclosed information on standby when it is determined to be information not reaching designated delivery time, and delivers the deliverability information to all client computers 9 designated as delivering designation when it is determined to be not the information not reaching the designated delivery time.
Patent JP-2003025544-A (JP)
Title: Scraper and screen printer using the same
Inventor: KOIZUMI NAOHIKO
IPC: H05K3/12
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a scraper of a structure for preventing a coating material from being extended out of a predetermined range at the time of squeezing or scraping and hardly damaging a screen printing plate, and to provide a screen printer capable of effectively utilizing the coating material and having a small damage of the screen printing plate. SOLUTION: The scraper 18 comprises a plate material 18a for smoothing the coating material on the screen printing plate and having side faces 18b formed at both sides. The scraper 18 further comprises side guides 22 each formed of a silicon rubber or the like mounted at the side faces 18b. The guide 22 has a length for the material 18a to be brought into contact with the screen printing plate when the material 18a is raised at the time of squeezing. When the material 18a is lowered at the time of scraping, the guides 22 are bent and brought into contact with the printing plate.
Patent JP-2003026557-A (JP)
Title: Composition for oral cavity
Inventor: KODAMA TAKAYUKI
IPC: A61K8/96
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a new composition for the oral cavity, especially a tooth paste composition, having effects of the prevention and treatment of periodontosis and tooth caries, containing basically a natural plant-originated component as an active ingredient, without a fear of adverse effect, capable of being used by a sick person, an old person, a child, etc., safely and securely. SOLUTION: This composition for the oral cavity, especially the tooth past composition contains a zedoary, Denshichi ginseng and further raffinose, an herb and/or aloe extract.
Patent JP-2003029104-A (JP)
Title: Drop optical fiber cable
Inventor: KOBAYASHI KAZUNAGA
IPC: H01B11/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a drop optical fiber cable, in which the load by wind blast in an aerial state is decreased and the fracture strength of the optical fiber in a wound state on a drum is improved, when the cable is housed. SOLUTION: In the drop optical fiber cable, a coated optical fiber tape 11 is disposed obliquely with respect to a center axis a-a in the cross section of a sheath 3. A length d from the center axis a-a to the outermost part of the optical fibers, constituting the coated optical fiber tape 11, is specified to be <=(0.3L+0.3t)/200, where t is the thickness of the drop optical fiber cable and L is the cylinder diameter of the drum, on which the drop optical fiber cable is to be wound. When the drop optical fiber cable is wound on the drum, distortion δ generating in the drop optical fiber cable is defined by [(L+t+2d)-(L+ t)]/(L+t)×100, and the distortion δ is controlled to <=0.3%.
Patent JP-2003026184-A (JP)
Title: Bag with pouring mouth
Inventor: FUJII HITOSHI
IPC: B65D30/02
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a plastic-made bag with a pouring mouth for soft packaging having an excellent barrier property to prevent permeation of oxygen, steam and the like, enduring a heat treatment during a retort treatment or a boiling treatment and further showing filling and packaging compatibility and storage compatibility. SOLUTION: A bag with a pouring mouth comprises a pouring main body comprising a cylindrical mouth portion and a boat-shaped adhesion base portion connected to the lower portion of the cylindrical mouth portion and a bag-like container main body fixed to the boat-shaped adhesive base portion making the pouring main body wherein the bag-like container main body is composed of a laminate obtained by successively stacking a base film, a resin film having a vapor deposition film of an inorganic oxide and a gas barrier coated film and a heat-sealable resin layer.
Patent JP-2002371074-A (JP)
Title: Method for producing oxysilane compound
Inventor: KOYASU YUKIO
IPC: B01J23/46
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an oxysilane at a low cost from a basic material by using a rational process. SOLUTION: This method for producing the oxysilane is characterized by reacting an organic compound having vinyl group with molecular oxygen using an oxide and/or an oxyhalide each containing at least one kind of metal selected from the groups 3-16 of the periodic table as the catalyst.
Patent JP-2003027116-A (JP)
Title: Method for demolishing lined refractory on iron shell in blast furnace
Inventor: MATSUMURA MITSUNORI
IPC: C21B7/06
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for demolishing lined refractories on an iron shell in a blast furnace by which workability and safety are improved and the refractories after demolishing are easily carried out by using a heavy machine for demolishing the refractories having heavy weight. SOLUTION: In the method for demolishing the lined refractories 14 on the iron shell 13 in the blast furnace by setting the heavy machine 11 for demolishing the refractories in the blast furnace 12 and descending, the heavy machine 11 for demolishing the refractories is mounted on a mounting deck 51 attachably/detachably fitted on supporting brackets 47-50, arranged in a plurality of steps in the interval having a prescribed pitch in the height direction to respective vertical beams 18-21 which are hung down from a loading frame 16 fixed on the upper surface 15 of the cut iron shell 13 in the blast furnace and disposed substantially in the symmetrical state of the axis to the center O of the blast furnace 12.
Patent JP-2002303213-A (JP)
Title: Gas fuel injection device
Inventor: KOMODA TAKAO
IPC: F02M21/06
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a gas fuel injection device capable of restricting generation of icing by vaporization heat of fuel in spite of simple constitution. SOLUTION: In an injector 1, an expansion chamber 10 for vaporizing compression fuel into gas fuel is formed in the middle of an injection passage 4 to communicate a fuel chamber 3 to which compression fuel pressurized and liquefied is introduced with an injection port 5. As a needle valve 6 is driven, the fuel chamber 3 is communicated with the injection port 5, and compression fuel introduced into the fuel chamber 3 passes the injection passage 4 to be vaporized in the expansion chamber 10 provided in the middle of it to be then injected from the injection port 5. Vaporization of fuel is thus conducted in the expansion chamber 10, whereby generation of icing at peripheral parts of the injection port 5 by cooling by vaporization heat is restricted.
Patent JP-2002140130-A (JP)
Title: Method and device for synchronizing clock modulation with electric power source modulation in spread spectrum clock system
Inventor: WIKELEY ROGER D
IPC: H03K5/13
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for synchronizing clock modulation with electric power source modulation in spread spectrum clock system. SOLUTION: A spread spectrum clock system 11 modulates the power source voltage of a circuit 10 while cooperating with a circuit clock signal C. The system increases the power source voltage of the circuit 10 in the same phase increase of the frequency of the circuit clock C. However, the system 11 lowers the power source voltage of the circuit 10 in one portion during a clock frequency modulating period where the clock frequency C decreases. The relation between the power source voltage of the circuit and the circuit clock frequency C is attained by modulating an output 18 of an electric power source 15 in the circuit 10, and by applying a modulated electric power source signal through a signal converter 30 to control modulation of a clock source 14.
Patent JP-2002082359-A (JP)
Title: Liquid crystal electrooptical element
Inventor: SATO YUZURU
IPC: G02F1/1368
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrooptical element which uses a chiral nematic liquid crystal with bistable states via Feedericksz transition and realizes display characteristics of high contrast ratio and high transmittance. SOLUTION: The electrooptical element makes displays using white light as a light source, by setting the axes of polarization of both polarizing plates to have a specified angle between each other in accordance with an initial state of the liquid crystal and retardation of the liquid crystal layer and by switching between the bistable states.
Patent JP-2002371295-A (JP)
Title: Process for treating plant and treated powder
Inventor: UEDA MAKIKO
IPC: A23L27/14
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain aromatic components contained in plants at a low cost with little labor. SOLUTION: In a process for treating plants, squeezed lees left after squeezing the plants are pulverized and separated. A paste left after separating fibrous components is mixed with cyclodextrin. The mixture wherein cyclodextrin is mixed is dried to obtain a powdery perfume.
Patent JP-2003035598-A (JP)
Title: Dyeing management system
Inventor: NAGATA TAKAKO
IPC: G01J3/46
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To perform dyeing management precisely among a plurality of sites having different color measuring devices without a coating-color approval board as a reference. SOLUTION: A goniophotometer 20 performs color measurement of a coating color, generates reference coating-color data by combining the result with coating data, and stores it in a reference coating-color database 26. A local site 4 retrieves the reference coating-color data from the reference coating-color database 26. A color-matching coating-color conversion part 50 converts the reference coating-color data according to the characteristics of the color measuring device 40 on the site to generate device-adapted coating-color data. The color measuring device 40 performs color measuring of a product on the site, and outputs product-color measurement data. A color-matching determining part 52 determines whether the color of a product coincides with the color of a coating-color sample or not by comparing product-color measurement data with device-adapted coating-color data.
Patent JP-2003040503-A (JP)
Title: Spreader, device for and method of manufacturing magnetic storage medium
Inventor: ISHIOKA KOITSU
IPC: G11B5/84
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a spreader that can prevent a running magnetic storage medium from forming a defective shape, when various processes such as a dry process of coating film and a calendar process are performed for magnetic storage medium. SOLUTION: A spreader that spreads a running flexible sheet material by applying tensile force to the sheet material in the cross direction. The spreader includes a guide roll 2 and an expander roll 30. The guide roll 2 is held rotatably and has a guide surface 2b. The expander roll 30 is held rotatably and converts force between the guide surface 2b, which is generated by pressing its circumference against the guide surface 2b via a running sheet material, into spread force in cross direction of the sheet material and applies the force to the running sheet material.
Patent JP-2003033731-A (JP)
Title: Cleaning method for panel inner surface
Inventor: AZUMA HIDEO
IPC: C03C23/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent etching unevenness in the chemicals processing process of panel inner surface from occurring while securing the work safety in the cleaning method using chemical for panel inner surface of a cathode-ray tube. SOLUTION: This is a method to clean and process by spraying chemicals such as hydrofluoric acid or the like from numerous nozzles onto the panel inner surface. Since the panel is rocked during the chemical is spray to contact the panel, the positions on the panel at which the chemicals sprayed from numerous nozzles hit are also rocked without hitting the same position thereon. Thus, the spray contact pressure on the whole panel surface is equalized, and the whole panel inner surface is etched almost evenly to solve an etching unevenness problem.
Patent JP-2003042924-A (JP)
Title: Method and instrument for measuring viscosity
Inventor: IKEDA KOJI
IPC: G01N11/16
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for readily measuring the viscosity of a substance, in particular a method and an instrument for measuring viscosity of a highly viscous substance and a substance of a high temperature. SOLUTION: In this viscosity-measuring method, a sensor joined with a viscous-resistance transmission member for transmitting viscous resistance to a piezoelectric vibration element is used as a viscosity sensor, the tip of the viscous-resistance transmission member in the sensor is inserted into a sample, an alternating current electrical signal of a frequency, slightly shifted from a resonance frequency of the element, is impressed on the element under the conditions hereinbefore, and an electric signal output from the element is converted into a voltage signal to be measured.