baber/WOPTO huggingface dataset:
Patent JP-2001330852-A (JP)
Title: Liquid crystal panel and picture display device using the same
Inventor: MAEDA HIROSHI
IPC: H01L29/786
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To suppress the spot defect caused by accumulated capacitance and display unevenness in a liquid crystal panel in which capacitive coupling drive is performed. SOLUTION: In the array substrate of a capacity coupling-drive liquid crystal panel, an accumulation capacity electrode forming accumulated capacitance between the electrode and a scanning electrode is formed on a layer different from that of a thin film transistor and, also, is formed with the same composition as that of a pixel electrode on the same layer as that of the pixel. Thus, since the accumulated capacitance electrode is formed on the layer different from that of the thin film transistor, the spot defect due to the short circuit between the accumulated capacitance electrode and the transistor is suppressed and, also, the display unevenness is suppressed by making smaller the fluctuation of an offset voltage by the fluctuation of an area when patterning the accumulated capacitance electrode.
Patent JP-2001302381-A (JP)
Title: Pyroligneous acid-containing pulverized charcoal fertilizer
Inventor: MORIZAKI MITSUMASA
IPC: C05G3/80
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a granular fertilizer which improves the usability of pulverized charcoal, such as generation of dust, suction into the human body, generation of extremely offensive odors and blackening of the hands. SOLUTION: The granular fertilizer is formed by mixing a pyroligneous acid liquid and devil's tongue powder with pulverized coal and solidifying the mixture by agitating.
Patent JP-2001329069-A (JP)
Title: Manufacturing method of podery crosslinking polytetrafluoroethylene
Inventor: TATSUMI ARITAKA
IPC: C08J3/24
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of powdery crosslinkable PTFE capable of easily crosslinking without aggregating PTFE powders. SOLUTION: A manufacturing method of powdery crosslinking polytetrafluoroethylene irradiates ionizing radiation by floating calcined polytetrafluoroethylene powder in gas of lower oxygen atmosphere heated at over the melting point of the calcined polytetrafluoroethylene to be crosslinked.
Patent JP-2001340942-A (JP)
Title: Mold apparatus in continuous casting plant
Inventor: SHAMOTO HIROSHI
IPC: B22D11/04
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a molding apparatus in the continuous casting plant which enables an exchange of composing equipment to be performed in an efficient pattern and simply. SOLUTION: A mold 25 comprises a pair of longer side copper plates 26a placed opposite to each other, a pain of shorter side copper plate 26b placed opposite to each other between longer side copper plates 26a, a pair of water jackets 27 opposing to each other by supporting each longer,side copper plate 21a, a pair of short side back plates 28 opposing to each other by supporting each shorter side copper plate 26b, and a water jacket clamp unit 29 supporting both water jackets 27 in an predetermined spacing, and by installing a foot roll 64a below the mold 25, a mold cassette 22 is composed and a cross beam 24 is installed, opposing to both ends of the water jacket 27 of the mold cassette 22 to a vibrating table 21, and the mold cassette 22 is provided detachably against the cross beam 24.
Patent JP-2001202340-A (JP)
Title: Display device, portable information processor, information recording medium and electronic equipment
Inventor: SHIRAISHI ATSUSHI
IPC: G06F3/048
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a display device, a portable information processor, an information recording medium and electronic equipment, with which operation is facilitated and the relation of time with the other information can be visually easily grasped when programming plural kinds of information into a schedule. SOLUTION: This display device is provided for displaying plural kinds of information on a display screen. The device has a first storage means for storing plural kinds of information with different attributes, plural kinds of attribute information for identifying the kinds of information of plural kinds and a plurality of time information related to the plural kinds of information, second storage means for storing plural kinds of icon information corresponding to each of plural kinds of attribute information and time base data for displaying a time base,  display means for displaying the time base and the icon information on the display screen at least and further control means for selecting the icon information corresponding to each of attributes of plural kinds of information on the basis of the attribute information and controlling display on the display screen so as to respectively dispose the selected icon information at corresponding time on the time base on the basis of the time information related to plural kinds of information.
Patent JP-2001340674-A (JP)
Title: Overedging industrial sewing machine
Inventor: MURATA SUEHIKO
IPC: D05B1/20
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To change an overcasting width without causing a clearance between a fabric edge and overcasting yarn or lateral shrinkage of the fabric edge. SOLUTION: This overedging industrial sewing machine is equipped with lower knife mounting base 4 that can be adjusted and moved in the vertical movement direction of a needle 30 and the horizontal direction perpendicular to the fabric feeding direction by a movement adjustment mechanism 14 provided in a machine frame 1, and the lower knife mounting base 4 is provided with a lower knife 20 cutting irregular edges of fabric to be sewn and moving claws 17 and 27 swingable in the fabric feeding direction and having a top claw portion 17a at the front end position fixing means 16a, 17c, 21, 21c fixing the moving claws 17 and 27 in optional position of the fabric feeding direction.
Patent JP-2001343108-A (JP)
Title: Melting furnace and its operation method
Inventor: SAKAMOTO SATOSHI
IPC: F27B14/06
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a melting furnace and its operation method in which slag discharge property is improved, materials of to-be-melted matters are not limited, and quality of discharged molten slag can be controlled. SOLUTION: This melting furnace comprises a furnace body 2, a slag discharge hole 3, induction heating means 4, 6 and 7, 9, and a controller. Matters to be melted are charged in the furnace body 2. Molten slag after melting is discharged from the slag discharge hole 3. The induction heating means 4, 6 heat the furnace body 2, and induction heating means 7, 9 heat the slag discharge hole 3. The controller controls the heating means 4, 6, and the heating means 7, 9 independently of each other.
Patent JP-2001343396-A (JP)
Title: Sensor diagnostic device
Inventor: MASUDA YUICHI
IPC: G01P15/18
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a sensor diagnostic device capable of diagnosing a vector quantity sensor accurately, easily, quickly, inexpensively, and anywhere by anybody. SOLUTION: A sensor which is a diagnostic object is a drop sensing sensor 2 which is one kind of a triaxial accelerometer. A reference sensor is a uniaxial accelerometer 1. The uniaxial accelerometer 1 is fixed in a housing 9, and the drop sensing sensor 2 is attached detachably to the housing 9. The housing 9 fixes the relative attitude between the uniaxial accelerometer 1 and the drop sensing sensor 2. A coordinate transformation means 4 executed coordinate transformation of triaxial outputs in the drop sensing sensor 2 and produces a triaxial composite component As in the sensing axis direction of the uniaxial accelerometer 1.  Since the relative attitude between the uniaxial accelerometer 1 and the drop sensing sensor 2 is fixed by the housing 9, the coordinate transformation means 4 can obtain the composite component As by a known transformation formula regardless of the attitude of the housing 9. A comparison determination means judges the propriety of the drop sensing sensor 2, depending on whether the difference δ between the output A of the uniaxial accelerometer 1 and the composite component As is within a tolerance a or not.
Patent JP-2001343380-A (JP)
Title: Ozone indicator and ozone concentration measuring method
Inventor: OMATSU TAKESHI
IPC: G01N31/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an ozone indicator capable of measuring the ozone concen tration or the like even in an especially high-concentration ozone atmosphere. SOLUTION: This ozone indicator is characterized by having at least (1) discoloring layer comprising an ozone detection ink and (2) an overcoat layer formed on a part or the whole of the discoloring layer. The ozone concentration measuring method using the indicator is also provided.
Patent JP-2001347354-A (JP)
Title: Injection sleeve for die casting machine
Inventor: FUKASE YASUSHI
IPC: B22D17/20
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an injection sleeve for die casting machine in which the corrosion resistance and the wear resistance to molten metal are provided and the excellent heat retaining property is provided and the thermal fatigue crack is hardly generated. SOLUTION: This injection sleeve is provided with a three-layer structure and constituted of an inner cylinder 1, an outer cylinder 3 and an intermediate layer 2 arranged between both cylinders. The outer cylinder 3 is made of an alloy tool steel SKD61 and the inner cylinder 1 is made of a cermet having >=40% hardened phase and the intermediate layer 2 is made of the cermet having lower ratio of the hardened phase in comparison with the inner cylinder 1. The total value of the thicknesses of the inner cylinder 1 and the intermediate layer 2 is 2-4 mm. In this example, the inner cylinder 1 is made of Ni-B-Si-Mo series cermet and the ratio of the hardened phase is about 47% and this thickness is 0.5 mm. The intermediate layer 2 is made of the same kind of the cermet as the inner cylinder and the ratio of the hardened phase is about 24% and this thickness is 3.3 mm.
Patent JP-2001352268-A (JP)
Title: High frequency switch module
Inventor: KENMOCHI SHIGERU
IPC: H01P1/15
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a structure adaptable to high frequency switch modules miniaturized also in future. SOLUTION: The invention is a switch circuit for switching over a transmitter circuit and a receiver circuit. The switch circuit has diodes and transmission lines as main components, the transmission lines are composed of electrode patterns and electrode patterns of a laminate of dielectric layers, the diodes are disposed on the laminate, and the layers of the laminate are electrically connected through through-holes, thus forming a high frequency switch module. This module can be miniaturized and formed in one chip structure, preferably using a laminate structure. Thus it is effective for miniaturizing the apparatus in dual-band portable telephones, etc.
Patent JP-2001357779-A (JP)
Title: Manufacturing method of substrate for plasma display
Inventor: MIKAMI TOMOKO
IPC: H01J11/26
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a substrate for a plasma display in order that a fluorescent substance layer is simply formed at a high precision between barrier ribs with a high yield and in order that a plasma display of a high luminance is manufactured. SOLUTION: This is the manufacturing method of the substrate for the plasma display, which has the barrier ribs on the substrate, and which has the fluorescent substance layer, and a forming process of the fluorescent layer has a process to fill fluorescent substance pastes between the barrier ribs, and the filling amount is within a range of 50% to 120% of the volume of grooves consisting of the ribs.
Patent JP-2001353492-A (JP)
Title: Treatment method for leachate and device for the same
Inventor: SHIOTANI TAKAAKI
IPC: C02F1/72
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method for leachate which efficiently cleans the leachate by improving the oxidation decomposition efficiency by the hydroxyl radicals generated from ozone and hydrogen peroxide. SOLUTION: The hydrogen peroxide is added from a hydrogen peroxide adding means 4 to the leachate 2 flowing through an inflow pipe 3 into an oxydation treatment vessel 1. While the leachate is circulated by a circulating means 10, the gaseous ozone is aerated and is added thereto from an ozone adding means 7. The pH of the leachate 2 flowing in a circulating pipe 12 of the circulating means 10 is detected by a pH detecting means 14. An acid or alkali is added from a pH regulating means to the leachate 2 to regulate its pH to 7.0 or over and <=9.5. The organic chlorine compound and organic mater in the leachate are oxidation decomposed by the hydroxy radicals efficiently formed in the co-presence of the hydrogen peroxide and the ozone. The oxidation decomposition efficiency is improved and the sure cleaning treatment of the leachate 2 is made possible.
Patent JP-2001356369-A (JP)
Title: Substrate for liquid crystal display, method for manufacturing the same and liquid crystal display device
Inventor: HAYASHI YASUHIRO
IPC: G09F9/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with high performance and no display irregularity. SOLUTION: The liquid crystal display device has a substrate 16a for liquid crystal display having switching elements formed on the crossing points of image signal lines 6 and scanning signal lines 2 arranged in a matrix and having pixel electrodes connected to the switching elements, a counter substrate disposed facing the substrate 16a for liquid crystal display, and a liquid crystal filling the gap between the substrates. The cut end face of the image signal line 6 on the liquid crystal display substrate 16a is covered with an insulating film 4 so that the liquid crystal filling the gap does not come into contact with the image signal line 6.
Patent JP-2001356398-A (JP)
Title: Film driving device for camera
Inventor: KATAGIRI GOHACHI
IPC: G03B17/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a film driving device for a camera capable of loading a film with an easy operation, and also, with no problem on light-shielding. SOLUTION: The device is provided with a camera main body 103, a cartridge storing chamber (rear cover) 105 for storing the cartridge 120 from the axial direction of a spool rotating shaft (driving shaft 205) in an open state and which is turned together with the cartridge 120 on the back of the camera main body 103 and stored in the camera main body 103 in a closed state, and a driving mechanism (a film driving motor 508, a sun gear 300 and a planetary gear 301) for rotary-driving the spool rotating shaft (driving shaft 205) of the cartridge 120 when the cartridge storing chamber (rear cover) 105 is in the open state.
Patent JP-2001355601-A (JP)
Title: Control valve
Inventor: TAKAHASHI KINYA
IPC: F15B11/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To minimize the longitudinal direction of a control valve when connecting a valve block compatible with a special specification to a valve block compatible with the normal specification. SOLUTION: This control valve is provided with a first valve block 4 integrally formed with plural direction selector valves compatible with the normal specification and having pump ports 5 and 6 to be connected to a first hydraulic pump 1 and a second hydraulic pump 2, and a second valve block 20 to be connected to the first valve block 4 and having direction selector valves compatible with a special specification and having a flow-in port 24 for flow-in of the pressure oil discharged from a third hydraulic pump 3. The second valve block 20 has plural direction selector valves compatible with the special specification and arranged in nearly parallel with the flat surface, a joint surface of the first valve block 4, and has a center bypass passage 23.
Patent JP-2002001862-A (JP)
Title: Packaging material for rice cake and rice cake package using the same
Inventor: FUJII HITOSHI
IPC: C23C14/08
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material for a rice cake having a strength and the like, excellent heat resistance, moistureproofness, heat sealability, pinhole resistance, piercing resistance, transparency and the like, further, excellent barrier properties for preventing a transmission of an oxygen gas, a steam or the like, filling and packaging suitability, preservation suitability and the like of its content and furthermore excellent discarding suitability, environmental suitability and the like without generating a harmful substance or the like in the case of incinerating and discarding after using and a rice cake package using the material. SOLUTION: The packaging material for the rice cake is obtained by sequentially laminating a base material film, a resin film having a vapor-deposited film of an inorganic oxide and a heat sealable resin layer. The rice cake package uses the packaging material.
Patent JP-2002006755-A (JP)
Title: Chassis of display device
Inventor: UENO SEIZO
IPC: G09F9/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide the chassis of a display device which is lightweight, has execute radiatability and is good in productivity. SOLUTION: The display device chassis 1 is formed by joining reinforcing members 3 to a planar member 2 and providing the planar member 2 with louvering parts 4 and 7. The louvering parts 4 are formed by cutting the portions of the planar member 2, raising the same, further bending the raised upper parts and providing these parts with internal threads. These parts play the role as radiation and mounting parts. The louvering parts 7 are formed by cutting the portions of the planar member 2 and raising the same co play the role as radiation. The thickness reduction and weight reduction are made possible by the planar member 2 and the radiatability is improved by providing the planar member 2 with the louvering parts 4 and 7. The mounting of struts, circuit parts, etc., is made possible by the louvering parts 4.
Patent JP-2002001039-A (JP)
Title: High performance air filter
Inventor: MATSUYAMA MUTSUHIRO
IPC: B01D46/52
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a high performance air filer having such advantages that its waste can be reduced volumewise and the weight of the filter can be diminished while keeping a required strength as an air filter for a clean room, and further, an air leakage is effectively prevented from occurring while cutting a material cost. SOLUTION: This high performance air filter is structured of a filter frame in which a filter pack consisting of a filter medium folded in a zigzag fashion, each of the foldings being spaced through a separator by a ribbon material, is airtightly housed. A reinforcement is brought into contact with the side face of the filter pack and the side face of the filter pack is fixed with the reinforcement using a sealant. Thus, the filter pack and the reinforcement are sealed in one piece and the filter frame is formed by the help of the sealant.
Patent JP-2001329939-A (JP)
Title: Wave activated power generating device
Inventor: NANBA SHOZO
IPC: F03B13/18
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To solve problems such as low strength and efficiency against a meteorological change of the ocean, which is assumed to prevent wave activated power generation developed in a research institute and the like from being brought into practical use, by forming a device into a shape resistible against the severe meteorological change of the ocean and using reciprocation for both of up and down motion of wave for providing a high output. SOLUTION: A wave receiving part movable upward/downward is installed on the outside of the central cart in a generation part of a cylindrical container with closed upper and lower sides, and a power generator is installed on the inside of the cylindrical container. A driving belt is installed vertically around the outer circumference of the power generating part and fixed with the wave receiving part so as to follow the wave motion movably upward/downward, and this upward/downward motion is converted into a fixed directional rotating force by means of the driving belt, a gear and the like for turning the power generator, and consequently, generated power output is obtained. This wave activated power generating device is constructed of the power generating part in a main body, the wave receiving part, an anchoring device and the like.
Patent JP-2002005119-A (JP)
Title: Installing structure of cushion valve and variable cushion cylinder
Inventor: NODA MITSUO
IPC: F15B15/22
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of fluid when a cushion valve falls off from a cylinder tube (a cover). SOLUTION: When making an adjustment (an adjustment in the direction for reducing cushion pressure) for moving this cushion valve 40 outside in the shaft direction by rotating the cushion valve 40 by loosening a looseness preventive nut 44, even if the moving distance is erroneously adjusted, since a seal part (a blocking-up part) 41 of the cushion valve 40 abuts to a step part 45 between a small diameter female screw hole 37 and a large diameter hole 36 of a plug 35, the cushion valve 40 itself is prevented from slipping out to the outside in the cover radial direction, and does not slip off.
Patent JP-2002015971-A (JP)
Title: Pattern-forming method and manufacturing apparatus for semiconductor device
Inventor: IRIE SHIGEO
IPC: G03F7/26
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent roughness from appearing on the wall surface of a pattern formed on a film to be etched, when dry etching is performed while using a resist pattern, which is provided by having the resist film irradiated with EUV light as a mask. SOLUTION: In a vacuum level of about 1.0×10-5 Pa, a resist film 11 is pre-baked by heating a semiconductor wafer 10, a solvent contained in the resist film 11 is volatilized, and a gas such as CO2 gas, is discharged from the resist film 11. Next, at a vacuum level of about 1.0×10-6 Pa, after it is subjected to patter exposure by reducing EUV light reflected with a reflection- type mask 13 with an optical reflection reduction system 15 and irradiating the resist film 11 with the EUV light 14, the resist film 11 is developed in the atmosphere and a resist pattern 16 composed of a unexposed part 11b of the resist film 11 is formed.
Patent JP-2002014910-A (JP)
Title: Method for controlling information processor
Inventor: MATSUDA KEISUKE
IPC: G06F13/16
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a controlling method of an information processor, which can improve the reliability of data transferred through a bypass circuit even if a circuit operation is in an unstable state. SOLUTION: When the circuit operations of respective parts are not sufficiently stable in a microcomputer constituted with a CPU having a first bus used for the input of an instruction and a second bus used for inputting/outputting data as a center, the same instruction is continuously performed twice and a reading value is validated at second timing if the instruction for taking in data into CPU through the bypass circuit and both buses such as the reading of the initial value of a stack pointer. Even if the bus timing of the second bus is shifted to a travel side with respect to the first bus, data can be read at timing when a signal waveform on the data bus securely reaches a correct signal level.