baber/WOPTO huggingface dataset:
Patent JP-H06214258-A (JP)
Title: Active matrix display element
Inventor: SHIROGISHI SHINGO
IPC: G02F1/1368
Filed: 1993-01-19
Abstract: PURPOSE:To provide the active matrix display element which can enhance the brightness of a display screen by using strong light for irradiation, can prevent the deterioration in image quality and can be produced at a high non- defective rate. CONSTITUTION:A light shielding film 6 formed by disposing apertures so as to oppose pixel electrodes 4 consists of a two-layered structure. This light shielding film is formed with the first layer 6a consisting of an alloy of high- reflectivity Al and high melting metal on the substrate side and, therefore, the temp. rise of the display element is prevented and the film is stable to chemicals and heat. Since the second layer 6b consisting of a low-reflectivity material is formed on the optical display medium side, the degradation in the characteristics of TFTs by generation of light scattering does not raise and the degradation in contrast, etc., by scattered light does not arise either.
Patent JP-H06212146-A (JP)
Title: Thermally curing anti-fogging composition
Inventor: KUMAZAWA KEIJI
IPC: C09D151/00
Filed: 1993-01-19
Abstract: PURPOSE:To enable the formation of a coating film which long retains excellent anti-fogging properties, adhesiveness, strengths, and appearance at high temp. by compounding a specific monomer with a specific block or graft copolymer. CONSTITUTION:The anti-fogging compsn. is prepd. by compounding at least one monomer (A) selected from monomers having an N-methylol, N-methylol ether, or hydroxyl group with a block or graft copolymer (B) comprising 50-95wt.% hydrophilic polymer part formed from 1-30wt.% component A and 70-99wt.% at least one hydrophilic monomer that is not reactive but copolymerizable with component A and 50-5wt.% hydrophobic polymer part formed from 1-30wt.% vinyl monomer having a sulfo, carboxyl, or phosphate group and 99-70wt.% lower-alkyl (meth)acrylate copolymerizable therewith, and, if necessary, a surfactant (C) in a wt. ratio (based on solid) of component B to component C of (100:0.5)-(100:30).
Patent JP-H05198548-A (JP)
Title: Method and equipment for cleaning semiconductor substrate thereof
Inventor: EGAWA YUICHI
IPC: H01L21/304
Filed: 1992-01-20
Abstract: PURPOSE:To make it possible to clean with high cleanliness constantly by discharging the oxygen produced in a cleaning solution out of the cleaning solution system and forcing radical oxygen to come into contact with a semiconductor board positively in a cleaning solution which includes hydrogen peroxide. CONSTITUTION:This cleaning equipment for semiconductor boards comprises a vacuum chamber 1, a vacuum pump 2 designed to reduce the pressure in the vacuum chamber and a cleaning tank 4 installed in the vacuum chamber, featuring cleaning operation under reduced pressure when cleaning a semiconductor board.
Patent JP-H06243632-A (JP)
Title: Optical disk cartridge
Inventor: KOGA HIROYUKI
IPC: G11B23/03
Filed: 1993-01-20
Abstract: PURPOSE:To share a magneto-optical disk between magneto-optical disk recording and reproducing devices with optical head arrangement different from each other. CONSTITUTION:Naturally, an optical disk 11 is housed in a case 12 having an opened side surface 13. Further, an opening/closing cover 14 is made a closed state so that no optical disk 11 goes out from the opened side surface 13 to the outside. The opening/closing cover 14 is driven by moving an opening/closing lever 16 provided on the side surface through a slide plate 17 and gears 18, 19, and is moved along a guide groove 14 provided on the outer periphery of the optical disk 11. The window parts 20 with a prescribed width are provided respectively on front and rear faces of the case 12 from respective central parts to the middle part of the opened side surface 13. When the optical disk 11 is taken out to the outside, the opening/closing lever 16 is moved, and the opening/closing cover 14 is opened, and simultaneously a shutter 21 opening and closing the window part 20 is opened, and thereafter, a disk hub 22 is clamped and moved in the direction of the opened side surface 13 along the window part 20.
Patent JP-H11201470-A (JP)
Title: Heating cooker
Inventor: KANAI TAKAHIRO
IPC: F24C15/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost heating cooker provided with an operating part, which can promote the improvement in operating properties, which is hard to get influenced by the heat source of an indication part, and which can suppress the increase in the cost of manufacture. SOLUTION: There are provided a main body 1 that is equipped with a heating chamber and a heating means, an operating part 3 that is equipped with an indication part 4 and a keyboard, both of which are provided at one side of the main body 1, and a control means that cooks the object to be heated in the heating chamber by the heating means on the basis of the operation of the operating part 3. The indication part 4 of the operating part 3 is arranged at the roughly central part in the vertical direction of the operating part 3. The first keyboard 5a comprising the operation keys with relatively low frequency of use is arranged downward of the indication part 4, and the second keyboard 5b comprising the operation keys with the high frequency of use is arranged upward of the indication part 4.
Patent JP-S63175793-A (JP)
Title: Timepiece package structure
Inventor: KIDA TEPPEI
IPC: G04C3/14
Filed: 1987-01-16
Abstract: PURPOSE:To simplify the structure of a timepiece, to reduce the cost of manufacture, and to stabilize the quality by connecting circuit wiring of a conductor directly to a base plate made of plastic which is the base of a timepiece, and joining elements on the circuit wiring. CONSTITUTION:An integrated circuit (IC) 3 is mounted by soldering on the circuit wiring 2 of the conductor laid on the plastic base plate 1 and connected electrically to the circuit wiring 2, the base plate 1 and integrated circuit 3 are reinforced and fixed, and the lead wire 8 of a crystal unit 7 and the circuit wiring 2 are mounted 4 by soldering. In this case, a copper lined substrate 13 in conventional structure is eliminated and the circuit wiring 2 of the conductor is laid on the plastic base plate 1 to solder the lead wire 8 linearly; while the crystal unit 7 is put close the reverse side 14 of a timepiece movement 14. Consequently, the thickness H of the conventional timepiece movement can be reduced by DELTAh, the manufacture cost is reduced, and the quality is improved.
Patent JP-2000175099-A (JP)
Title: Digital camera
Inventor: SHIOBARA RYUICHI
IPC: H04N5/225
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a camera that can photograph an object at an optional time for a short time interval by storing tentatively a plurality of image data, recording copied image data from the temporarily stored data, indicating start of photographing to a control section, starting recording write when no depression switch is pressed and recording the image data while photographing the object with the switch depressed. SOLUTION: When a shutter button of the digital camera 10 is depressed while 1st image data are written in a flush memory 16 and when a RAM 15 has an idle capacity enough to store one recording image data, the write to the 1st image data to the flush memory 16 is tentatively interrupted and 2nd image data are written in the RAM 15. The control section 11 stores a position of data at which the write to the flush memory 16 is interrupted, and after the 2nd image data is stored completely in the RAM 15, the control section 11 starts again the write of the 1st image data to the flush memory 16. Thus, the photographing interval between the 1st and 2nd recordings can be reduced.
Patent JP-S60151244-A (JP)
Title: Manufacture of base material for optical fiber
Inventor: YOKOGAWA KIYOSHI
IPC: G02B6/00
Filed: 1984-01-19
Abstract: PURPOSE:To obtain the titled base material having an exactly regulated ratio between core and clad by subjecting a gaseous starting material for glass to flame hydrolysis to deposit soot on the outside of a core, dehydrating and vitrifying the soot, and forming a glass layer on the outside of the resulting core- clad rod by deposition. CONSTITUTION:Soots for a core and the 1st clad are deposited from compounds convertible into glass by flame hydrolysis, and the soots are dehydrated and vittrified to form a rod consisting of a core 1 and the 1st clad 2. Glass is then deposited on the outside of the rod in the axial direction while rotating the rod on its axis by subjecting a silicon compound to flame hydrolysis or oxidation decomposition to form the 2nd clad 3. For example, the compound as a starting material for glass, a dopant and gases for forming a flame are fed to a burner 4, and fine glass particles produced by hydrolysis in a flame 5 are melted and deposited to form the clad 3.
Patent JP-S63270785-A (JP)
Inventor: HAINRIHI HESU
IPC: C08G18/79
Filed: 1988-01-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08194738-A (JP)
Title: Hierarchy developing method for multiple hierarchy design data
Inventor: OSUGI KOZO
IPC: H01L21/82
Filed: 1995-01-20
Abstract: PURPOSE: To easily and efficiently develop design data constituted only of the design block of the lowest hierarchy by changing a high-order block with a low-order block inn descending order from the higher hierarchy of multiple hierarchy design data to a lower one. CONSTITUTION: In multiple hierarchy design data 1 constituted of the multiple hierarchy design blocks which are hierarchy-divided into plural levels, arrangement information of the low-order block is changed in accordance with arrangement information of the high-order block. Thus, a hierarchy development processing for changing the high-order block with the low-order block is executed (R1). The arrangement development processing is successively executed from the higher hierarchy to the lower one, and it is repeated until the hierarchy is eliminated. At that time, the plural blocks of the same functions are expressed by arrangement information of one block. Design data 2 which is thus hierarchy- developed is conversion-processed by graphic data (layout data) 3 by a graphic development processing (R2), and it is outputted from the output device of a plotter.
Patent JP-S58127838-A (JP)
Title: Covered steel structure
Inventor: ABE TAKASHI
IPC: E02D31/06
Filed: 1982-01-22
Abstract: PURPOSE:To raise the corrosion resistance of a steel structure by a method in which a coupler-covering bolt is provided by erecting to a steel structure with a corrosion-proof layer, the nut is protected with a synthetic resin cover, and a packing material is stuffed into the space between the coupler and the cover. CONSTITUTION:A protective covering steel bolt 2 is welded to each surface of the concaved and convexed portions of a steel sheet pile 1, and a petrolactum tape 3 is adhered to the coupler. Also, a coupler-covering bolt 5 is attached to a FRP protective cover 4, a polyethylene foam sheet 6 is lined on the inside, and a tape 3 is adhered and screwed with the bolt 2 on the outside. Furthermore, they are screwed with a bolt cap 7 and a polyethylene foam sheet 8 is packed into the space of the coupler. Then, a coupler cover 9 is fixed to the bolt 5 and fixed.
Patent JP-H09200289-A (JP)
Title: Communication equipment
Inventor: MOCHIZUKI MASAHIRO
IPC: H04L29/06
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To shorten shifting time to an abbreviated protocol and to expand a communicatable range by providing the communication equipment with an abbreviated procedure signal generating means for generating the transmission rate information of an abbreviated procedure shifting signal to be informed of to an opposite machine continuously to the shifting signal. SOLUTION: A communication control part 10 to be a frequency instructing part instructs calling to a network controller 13, and when connection is detected, instructs an abbreviation shifting signal generating part 16 to send an abbreviated procedure shifting signal with frequency corresponding to a transmission rate through the controller 13. The control part 10 receives the abbreviated procedure shifting signal from the receiving side through the controller 13 and a MODEM 12. A specific frequency signal corresponding to the transmission rate of a command signal and a response signal which are mutually exchanged is used as a signal indicating shift to an abbreviated protocol.
Patent JP-H024451-A (JP)
Title: Rhodium catalyst, method for its manufacture and method for preparing diphenyl amine with use of said rhodium catalyst
Inventor: OTSUTO IMERU
IPC: B01J23/58
Filed: 1989-01-18
Abstract: PURPOSE: To enhance catalyst activity by depositing 0.05 to 5 wt.% Rh and Pd and >=1 kind of Pt and Ir, 1 to 6 wt.% alkali metal hydroxide and 1 to 6 wt.% alkali metal sulfate on a carrier. CONSTITUTION: Rh and Pd as noble metals, and further, >=1 kind of Pt and Ir are deposited at 0.05 to 5 wt.% on the carrier and 1 to 6 wt.% alkali metal hydroxide and 1 to 6 wt.% alkali metal sulfate are also deposited thereon, by which the Rh catalyst is obtd. The deposition weight of the Rh of the catalyst is adequately 10 to 90%, more adequately 15 to 80% to the entire part of the noble metals. The dicyclohexylamine expressed by formula I (R1 , R2 denote each hydrogen, a 1-4C alkyl group, alkoxy group) is treated with the catalyst described above at 250 to 450 deg.C under 1 to 20 bar, by which a diphenylamine of formula II (R1 , R2 are the same as those in formula I) is obtd.
Patent JP-S6122277-A (JP)
Title: Sonic telemeter
Inventor: KOBAYASHI TOKIO
IPC: G01S15/34
Filed: 1984-01-21
Abstract: PURPOSE:To make it possible to allow a visually handicapped person to discriminate a distance, by calculating the deviation of input and output frequencies by a frequency subtraction circut to obtain an audio frequency. CONSTITUTION:An oscillation circuit consists of an oscillator equvalently changing frequency in succession, an amplifier for amplifying an oscillated signal and an output apparatus for autputting an amplified signal as a sonic wave. In a receiving circuit, the sonic wave is converted to an electric signal by a receiver and, after the received signal is amplified by an amplifier, the amplified signal is inputted to a frequency subtractor along with the signal from the amplifier of the oscillator. The frequency subtraction of both signals is performed by this frequency subtractor to obtain an audio this method, the measured distance can be confirmed even by a visually handicapped person.
Patent JP-S57122436-A (JP)
Title: Photomask
Inventor: KANEKO KAZUO
IPC: G03F1/00
Filed: 1981-01-23
Abstract: PURPOSE:To improve the accuracy of exposure position alignment in a scale- down type photomask by making the outside dimension of the pattern of the photomask same as the outside dimension of a photomask differing in exposure  magnification from this. CONSTITUTION:In a scale-down photomask 10, the outside dimensions l1 of a mask pattern encircled with a frame part 14 is set same as that of the other mask, and a required area 18 of a unit pattern 16 is enclosed with a light shielding part 19. Exposure is accomplished at a prescribed magnification by using only this area 18. Thereby, the difference in errors of total pitch occuring in the difference in the sizes of masks is obviated, and since this makes it possible to match the pattern 16 existing on the outer side of the part 19 and the pattern on a wafer and to align positions in this way, the accuracy is improved, and the combination use of the masks is made possible; further, the improvement in working performance is achieved.
Patent JP-S59134333-A (JP)
Title: Gas turbine
Inventor: YAMAZAKI SHINICHI
IPC: F01D9/02
Filed: 1983-01-22
Abstract: PURPOSE:To prevent air from flowing inside of a turbine scroll from the outside of a combustion chamber, by circumferentially forming a fitting groove of U- like cross-sectioned shape in either one of the joint parts of a ceramic burner and a ceramic scroll, and as well by fitting the other one into the groove through an O-ring. CONSTITUTION:One end of ceramic turbine scroll 1 is inserted into a fitting groove 11 of U-like cross-sectioned shape, which is formed over all periphery of the joint end of a ceramic burner 2, after an O-ring 12 is laid on the bottom of the groove 11. With this arrangement, the end of the turbine scroll 1 deforms the O-ring 12 which therefore forms a sealing belt so that air from the outside of the combustion chamber is prevented from flowing inside of the turbine scroll 1.
Patent JP-S54101657-A (JP)
Title: Magnetron
Inventor: TASHIRO NORIO
IPC: H01J23/10
Filed: 1978-01-27
Abstract: PURPOSE: To eliminate a fear of gas emission to extend the selection range of magnet materials considerably by storing a parmanent magnet and a pole piece in a  pressure-reduced capsule.  
     CONSTITUTION: Oscillator main body 1 and magnet units 2 and 3 which are arranged in the axis direction of main body 1 are fixed in a vacuum package which is formed by magnetic substance cylinder 4 and sealing body 5, and plural veins 7 are arranged and fixed radially on the inside wall of anode cylinder 6 and are linked to every other one by strap 8. Spiral cathode 9 is arranged along the axis of cylinder 6 in electron acting space A surrounded by floating ends of veins 7, and both ends of cathode 9 are fixed to upper end hat 10 and lower end hat 11. Unit 2 consists of ring-shaped pole piece 12 and cylindrical parmanent magnet 13 and is stored in capsule 14 which is hermetically sealed and pressure-reduced, and unit 3 consists of approximately plate-shaped pole piece 15 and cylindrical parmanent magnet 16 and is stored in capsule 17 which is hermetically sealed and pressure- reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09193258-A (JP)
Title: Resin hose and manufacture thereof
Inventor: KUSUNOKI YOSHIHIRO
IPC: B32B27/12
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To enhance the adhesion of a resin hose by making its tube of an alloy of a nylon resin and a urethane resin. SOLUTION: This resin hose consists of an inside resin tube 11, a reinforcing layer 12 and an outside resin cover 13. The inside resin tube is made of an alloy of a nylon 11 resin and a urethane resin. The reinforcing layer is formed by braiding polyester resin reinforcing threads. The outside resin cover is made of an alloy of an ether-based urethane resin and a urethane resin. As the manufacturing method of the resin hose, a method composing of the heating after the extrusion of the inside resin tube, the formation of the reinforcing layer and then the lamination of the outside resin cover, or a method composing of the heating after the formation of the reinforcing layer on the inside resin tube and then the lamination of the outside resin cover is employed.  Further, a method composing of the solvent activation after the extrusion of the inside resin tube, the formation of the reinforcing layer and then the lamination of the outside resin cover is also employed.
Patent JP-H09198418-A (JP)
Title: Net list inserting device
Inventor: FUKUI YOSHIAKI
IPC: G06F17/50
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To make the result of a design rule check possible to be displayed in graphic and fed back by dividing the evaluation items and error classes of the rule check result into groups for every degree of difficulty and displaying the evaluation items and the error information by the degrees of difficulty while using an error display instruction preparing part. SOLUTION: Based on data extracted by a design rule check result analytic part 13, an error display instruction preparing part 14 reads symbol information corresponding to error from a microcell library data base 17 onto a memory. Next, error classes and ATPG(auto test pattern generating)-bility at respective microcells are grouped for every degree of difficulty. Based on this group information, the error display instruction preparing part 14 prepares an error display instruction for graphically displaying the error information and ATPG-bility of respective microcells in different colors corresponding to the groups for every degree of difficulty while using the symbol information and sends that instruction to a display part 16 as error display instruction information 15.
Patent JP-S52145612-A (JP)
Title: Piston for internal combustion engine
Inventor: FUKATSU TETSUO
IPC: F02F3/00
Filed: 1977-01-27
Abstract: PURPOSE:To improve the cooling effect of a piston and prevent oil burning, by arranging ribs in parallel with and in plural number rows with the shaft center of a connecting-pin while centripetally prolonging the nose in the shaft center direction of the connecting-pin.
Patent JP-S63176585-A (JP)
Inventor: YOKOYAMA HIROSUKE
IPC: E21B4/16
Filed: 1987-01-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54102468-A (JP)
Title: Antivibration damper
Inventor: TAGAWA KENGO
IPC: F16F15/08
Filed: 1978-01-30
Abstract: PURPOSE:To simplify structure which has the excellent antivibration by converting vibration energy into the shear deformation energy of viscoelastic material layers. CONSTITUTION:The cylindrical projections 3 and 4 stand erect to each other in a zigzag and in non-contact state from the opposed surface of binding plates 5 and 6 and their points are laid into the viscoelastic material layer 2 and bonded. When upward and downward vibration is applied to the binding plates 5 and 6, the viscoelastic material layer 2 is shear-deformed and absorbs vibration energy.
Patent JP-H09196357-A (JP)
Title: Displaced flow preventing apparatus in coal fired boiler flue
Inventor: SATO TOSHIHIRO
IPC: F23J11/00
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To restrict an accelerated flow of gas flowing a gap between a panel shaped heat transfer pipe and a flue wall, and hence prevent errosion from being produced on a heat transfer pipe wall by disposing a plurality of porous plates substantially perpendicularly to the gas flow in the gap between a group of the panel shaped heat transfer pipes and the flue wall. SOLUTION: A plurality of horizontally disposed flat plate shaped displaced flow prevention plate 4 are arranged in a gap between a flue wall 1 along which gas flows from an upper portion to a lower portion as indicated by an arrow 5 substantially perpendicularly to the gas flow. These displaced flow prevention plates 4 are porous plates each having many small through-holes 4a an opening ratio of which is desired to be about 50%. For this, the gas flows through the holes 4a in the displaced flow prevention plate 4 in the gap, and thereupon fluid resistance is produced to produce an accelerated flow in the gap and hence prevent a gas flow rate from being increased. Accordingly, errosion is prevented from being produced on the heat transfer pipe wall owing to the increased gas flow rate and the amount of combustion ash.