baber/WOPTO huggingface dataset:
Patent JP-H10131999-A (JP)
Title: Brake unit
Inventor: YAMAMURA KOJI
IPC: F16D63/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a brake unit whereby a difference of operating force due to a direction of rotation of an operating handle can be decreased as small as possible. SOLUTION: An operating handle shaft 10 having a core 20 is mounted in a brake drum main unit 30 so as to place the core 20 inside a brake drum part 31, between the brake drum part 31 and the core 20, a first/second torsion spring 40, 41 is arranged so as to come into respectively press contact with an internal wall surface of the brake drum part 31, and in one side of the operating handle shaft 10, a drive gear 50 is bearing supported capable of rotating, a pawl member 60 integrally provided in the drive gear 50 is made to appear in a notch recessed part 20a of the core 20. The first torsion spring 40 is arranged so that its hook part 40a, 40b can be respectively engaged with both side end parts 20b, 20c of the notch recessed part 20a of the core 20, in the second torsion spring 41, its hook part 41a is engaged with an engaging groove 62a of the pawl member 60.
Patent JP-H04162891-A (JP)
Title: Waveform equalization circuit for muse decoder
Inventor: HAYASHI NAOKI
IPC: H04N7/015
Filed: 1990-10-25
Abstract: PURPOSE:To reduce time required for waveform equalization by providing a multiplexer controlled by a microcomputer and selecting one of output signals from a tapped delay line to the circuit. CONSTITUTION:A clock outputted from a synchronization timing pulse generating section 5 at decoding of a MUSE signal is inputted to a tapped delay line 12 of a clock control circuit 10, from which plural signals whose phases are deviated and the plural output signals are inputted to a multiplexer. The multiplexer selects one of plural output signals corresponding to the signal at the output port of a microcomputer and it is given to a 2nd A/D converter 6, from which a correction signal is outputted. The control is kept till the phase of the correction signal is in matching with a phase of a main line signal. Then when a phase of a re-sample clock of a 2nd A/D converter is fixed, the output of a clamp circuit is converted into a digital signal and it is outputted to a waveform equalizing filter, in which a correction signal is generated to attain waveform equalization. Thus, the time required for the waveform equalization is reduced.
Patent JP-2000126280-A (JP)
Title: Production of sheet for bone prosthesis and sheet for bone prosthesis
Inventor: KAWAMURA KATSUMI
IPC: A61L27/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a sheet for bone prosthesis which positively accomplished the bonding of particles consisting of calcium phosphate, or the like, to a bone and does not scatter into the body, and the sheet for bone prosthesis produced by such process. SOLUTION: The particles 3 consisting of a calcium phosphate compound are adhered to at least one surface side of a base material sheet 4 consisting of a bioabsorptive polymer material and the sheet is pressed, by which the particles 3 are partly implanted into the base material sheet 4. The base material sheet 4 is preferably provided with communication holes 2 communicating with the front surface and rear surface thereof and is preferably provided with such communication holes 2 by imparting mechanical load thereto.
Patent JP-S63141760-A (JP)
Title: Printing control system of vertical writing document
Inventor: ERIKAWA TOSHIFUMI
IPC: B41J21/00
Filed: 1986-12-04
Abstract: PURPOSE:To eliminate printing disturbance at the time of vertical writing printing, by providing a conversion table constituted so that one code of a rule character is judged from the character codes of a header region and/or a footer region and, when the rule character code is discovered, said rule character code is converted to a rule character code rotated by 90 deg. to the left. CONSTITUTION:The document of a header/footer region and the document of the text are stored in a reading memory 15. The character code of the header/footer region to be printed together with the text is sent out to a conversion table 14 at every one character. A rule character code is preliminarily stored in the conversion table and it is searched whether this code coincides with the sent code. when the code is present on the table as the result of searching, the code corresponding to a rule character code preliminarily rotated by 90 deg. to the left is outputted to a printer driver 22. Since vertical writing printing is preliminarily indicated to the printer driver 22, a pattern wherein a character excepting the rule character code is rotated by 90 deg. is formed while a pattern generator 23 is used and sent out to a printer 24 to perform printing.
Patent JP-H04165670-A (JP)
Title: Semiconductor memory and manufacture thereof
Inventor: ISHII TAKEAKI
IPC: H01L21/8234
Filed: 1990-10-30
Abstract: PURPOSE:To prevent the decline in the yield and reliability without deterioration and breakdown at all even if a word line is boosted by a method wherein the film thicknesses of a gate oxide film formed of a selective MOS transistor formed of the same gate electrode and another gate oxide film of MOS transistor in the peripheral circuit are differentiated from each other. CONSTITUTION:An oxide film 102 and a capacitor electrode 103 are successively lamination-formed covering a left side field oxide film 101. Besides, a gate oxide film 106a and another gate oxide film 106b are formed respectively in the transistor region of a memory cell and the transistor region of a peripheral circuit. At this time, the thicknesses of gate oxide films 106a and 106b are different from each other i.e. the thickness of the gate oxide film 106a is thicker than that of the gate oxide film 106b. On the other hand, gate electrodes 107 and 108 are formed respectively on the gate oxide films 106a and 106b. Through these procedures, a word line, even if it is boosted, is neither deteriorated nor broken down, and the decline in the yield and reliability can be obviated.
Patent JP-H0666348-A (JP)
Title: Damping frame for fixing pipe
Inventor: TOKITA AKIRA
IPC: F16L3/16
Filed: 1991-10-09
Abstract: PURPOSE:To simply and efficiently apply damping to a construction facility pipe by developing a damping frame for fixing the pipe having high flexibility. CONSTITUTION:A leg section 10 fitted to base 9 movably the direction crossing the support direction of a pipe, and an arm 13 is coupled with the leg section 10 slidably and removably. The arm 13 is moved against the base 9 via the leg section 10 so that a pipe 6 is supported by the arm 13 at an optional pipe support position. The base 9 is supported by base supporting means 160 each constituted of a damping rubber 16 and a base plate 17, thus no vibration is transmitted from the pipe 6 to a concrete skeleton.
Patent JP-H10106341-A (JP)
Title: Spot light apparatus
Inventor: AKAZAWA KOZO
IPC: F21V29/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent scattering of electric bulb fragments and prevent overheating of the inside of a luminaire by forming a ventilation hole which communicates the inner space of a spot light apparatus, which is provided with a halogen electric bulb, and the outside in a part of the front face side and the rear face side of the apparatus. SOLUTION: A reflective mirror 4 is installed in an apparatus main body cylindrical part 3 and a light transmissive glass 1 to reflect light rays to the front face side is attached through an installation cover 2. A halogen electric bulb 5 is arranged in the sealed apparatus hollow part 11 through a socket 6 installed in the apparatus main body base part 6. In the above-mentioned spot light apparatus, a ventilation hole 10a and a ventilation hole 10b are formed in the installation cover 2 in the front face side of the apparatus and between the cylindrical part 3 in the rear side of the apparatus and the base part 6, respectively. The inner space 11 of the apparatus and the outside air are communicated each other through the ventilation holes 10a, 10b.  Consequently, overheating in the inner space 11 of the apparatus due to the halogen lamp 5 is prevented and at the same time in the case of breakdown of the halogen lamp 5, the broken fragments are prevented from springing out of the apparatus.
Patent JP-H10113693-A (JP)
Title: Method for cleaning water by water culture and its water cleaner
Inventor: AGATA KAZUICHI
IPC: C02F3/12
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaning method by the water culture in sewage treatment using monocotyledon for removing the inorg. nutrient such as nitrogen and phosphorus in the treated sewage causing the eutrification of the river and lake to clean water. SOLUTION: The secondary treated water from a sewage disposal plant by the activated-sludge process is used as the culture water of the water-cultured monocotyledon, the secondary treated water is brought into contact with the root of the monocotyledon for a specified time to absorb and remove the inorg. nutrient, and then the water is discharged to the lake and river in this water cleaning method. A groove-shaped long treating tank 21 for introducing the secondary treated water treated in the sewage disposal plant from one end and discharging it from the other end and a structure 24 for holding a water- culture plant positioned on the surface of the treated water flowing in the tank 21 are formed, and the monocotyledon such as Graminaceae, Cyperaceae and Iridaceae is planted in the structure 24.
Patent JP-H07128789-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ISHII YOSHIO
IPC: G03C7/20
Filed: 1993-10-28
Abstract: PURPOSE:To provide the silver halide color photographic sensitive material having high sensitivity and excellent in sharpness. CONSTITUTION:The silver halide color photographic sensitive material has at least each one of red-, green-, and blue-sensitive emulsion layers arranged in this order from a support and it contains a magenta dye and/or a cyan dye causing no color development by coupling reaction with the oxidation product of a developing agent in a state of being fixed to the blue-sensitive layer, and/or a cyan dye causing no color development by coupling reaction with the oxidation product of a developing agent in a state of being fixed to the green- sensitive layer.
Patent JP-H06136880-A (JP)
Title: Manufacture of steel-pipe column with internal-surface projection
Inventor: INOUE SUETOMI
IPC: E04C3/34
Filed: 1992-10-29
Abstract: PURPOSE:To reduce manufacturing cost by molding a steel-pipe column by welding and connecting a steel plate, in which a projection is formed only on one side surface in a section as a connecting section with a steel beam, and a steel plate having no projection. CONSTITUTION:Steel plates 11', in which projections 12a are formed only on one side surfaces in sections as connecting sections with steel beams 3, and normal steel plates 11 having no projection are welded and joined, thus forming a steel plate having the length of a column material. The steel plate is formed in a tubular body with a closed cross section, in which the side, on which the projections 12a are shaped, is directed inward, and a steel-pipe column is manufactured, and the inside of the steel-pipe column is filled with concrete. Accordingly, the steel-pipe column can be manufactured without using an internal diaphragm and connecting hardware, and the stress of connecting sections can be transmitted completely.
Patent JP-H01135148-A (JP)
Title: Remote control system
Inventor: AKIYAMA HIDEHIRO
Filed: 1987-11-20
Abstract: PURPOSE:To attain the IPL even in the event of a line failure in the network by arranging a file of each node to adjacent nodes, sending an IPL request from an optional node to a node storing the file once and applying IPL to the relevant node from the said node. CONSTITUTION:A node N21 receiving an IPL request signal extracts an IPL destination node number in the request signal. The number is used as a table index IDX to retrieve a table TBL1. The table TBL1 applying correspondence between a file storage destination and a node is indexed by the node number and when a file is stored in the node, the table TBL1 shows a file head address in a memory and when the file is not stored, the table TBL1 represents a storage destination node number (e.g., a node N11 or the like). Thus, in case of the indexing by IDX=N31, a file storage head address A1 is obtained. It is not required to manage files by a center located at one point, the memory capacity of the center is reduced and the IPL request is called anywhere.
Patent JP-H01134091-A (JP)
Title: Screw vacuum pump
Inventor: SHIIKI KAZUAKI
IPC: F04C25/02
Filed: 1987-11-20
Abstract: PURPOSE:To make a fluid leakage to an inlet port from a rotor discharge port into the smallest possible extent by covering all peripheral parts of a male rotor and a female rotor with a casing, and opening the fluid inlet port leading to the rotor only to the axial direction. CONSTITUTION:The circumference of a rotor tooth space is fully covered with a part 5b of a main casing 5, and an inlet port 5a of gas into a rotor 4 is opened only to the axial direction of the rotor 4. That is, gas inhaled out of the inlet port 5a installed in the main casing 5 is made into a structure to flow into the rotor 4 via a suction part 6a installed in a casing 6 at the suction side. The gas inhaled in the rotor 4 is exhausted to a discharge port 5c, namely, to the atmosphere by way of transfer and compression processes in the rotor.
Patent JP-2000104515-A (JP)
Title: Spool valve type oil control valve for hydraulic valve timing regulator
Inventor: FUKUHARA KATSUYUKI
IPC: F01L1/34
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce electric power consumption in controlling at a lag side by holding a spool in the initial position by means of a spring in a non- excitation time to a solenoid and opening/closing each port by means of the spool so that a rotor is moved to the lag side in the initial position. SOLUTION: An oil control valve 5, through which pressure oil from an oil pump driven by an engine is supplied to a lag oil pressure chamber in an actuator 1 serving as a valve timing regulator, is formed as a spool valve type one, and the spool is always energized by means of a spring so as to be held in the initial position. When the spool is moved from the initial position, it is moved by excitation of a solenoid against the spring. In the initial position, a port A is opened, while a port B is opened because of a shift of the spool based on excitation to the solenoid.
Patent JP-S62151736-A (JP)
Title: Detecting device for leak in heat exchanger pipe
Inventor: YAMADA KOUJIROU
IPC: G01M3/38
Filed: 1985-12-26
Abstract: PURPOSE:To confirm the position of a leak in a heat exchanger pipe from outside a furnace in a hot banking state and to grasp the extent of the damage to the heat exchanger tube by entering a laser beam into the furnace through a furnace observation hole. CONSTITUTION:A laser beam generating device 4 is provided to a furnace observation window 2a in the furnace wall 3 of a boiler and a TV camera 5 connected to an image processor 6 is provided to a furnace observation window 2b. The laser beam 10 generated by the generating device 4 is converged by a condenser lens 13 to scan in a combination chamber 12 through the rotation of a rotary reflecting mirror 15. Then the operation of the boiler is stopped to enter the hot banking state and the laser 10 is made incident in the direction of the abnormal sound generation position in the combustion chamber 12 which is detected roughly by a noise meter. For example, when a gas laser using mixed gas of He-Ne is used, an intense red scattered beam 14 is emitted from the crossing area between the laser beam 10 and leak steam 9. This scattered light beam 14 is picked up by the camera 5 to discriminate the presence of the leak steam 9 and the amount of the leak steam 9 is detected from the intensity of the red light emission.
Patent JP-H11125804-A (JP)
Title: Matrix substrate and liquid crystal display device and projector using them
Inventor: ICHIKAWA TAKESHI
IPC: G09G3/36
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent image without increasing the space factor of a peripheral circuit by constituting a liquid crystal display so that the timing of turn off of the inverter gate of a pMOS is made earlier than the timing turning off the gate of the inverter of the gate for an nMOS. SOLUTION: A delay circuit 400 is provided in a circuit of the gate for an nMOS transistor. Then, the circuit is constituted so that the timing of turn off of the gate of an inverter 402 of the gate for the pMOS is made easlier than the timing of turn off of the gate of an inverter 401 of the gate for the nMOS. Thus, the timing of turn off a transistor of a pixel switch is made nearly equal in the nMOS transistor and the pMOS transistor by a small circuit called the delay circuit 400 without using a complex circuit for matching the timing of respective gates, and fluctuation of pixel potential is suppressed.
Patent JP-H07122028-A (JP)
Title: Tape cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/087
Filed: 1993-10-27
Abstract: PURPOSE:To prevent intrusion of dust from a window hole for detecting the end of a tape and to simplify the assembling structure of a torsion coil spring for a front lid in the tape cartridge equipped with the window hole and the front lid. CONSTITUTION:The front lid 13 to open and close in turning around pivots 19 is disposed on a front surface of a main body case 1. The window hole 10 for detecting the end of the tape is provided on a side wall 9 of the main body case 1. A visor wall 11 is provided in a projecting state above the windlow hole 10, and dust is prevented from entering the window hole 10 from the upper part of the window hole 10 by this visor wall 11. The torsion coil spring 21 for always energizing the front lid 13 to be turned in its closing direction is fitted to the pivots 19 for the front lid 13. Then, an arm part 21c of the spring 21 is hooked on the visor wall 11 by utilizing this part.
Patent JP-H10131444-A (JP)
Title: Roofing ladder, scaffold, carriage for roofing ladder and setup methods of roofing ladder and scaffold
Inventor: KAWAKAMI HIDETADA
IPC: E06C7/16
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To make a roofing scaffold insatiable easily and safely by setting up a ladder body installed with a bridge in a flexible connecting material along the inclining direction of a pitched roof, and installing a step member in the bridge member free of detachment. SOLUTION: A ladder body 21 is made up of installing a bridge member in flexible connecting materials such as two rows of wire ropes or the like, and a hook member installed in the upper end is engaged with the upper end of a roof panel 6, setting up it in a pitched roof. Then, a step member 22 is installed in the bridge member of the ladder body 21 free detachment, and the angle of a tread is adjusted and fixed into horizontally according to the inclination of the pitched roof. A footboard 51 is mounted on the tread of each of two step members 22 set up in the same height and clamped by bolts, constituting a roofing scaffold 50. In addition, the ladder body 21 is easily conveyable by a carriage by way of folding the flexible connecting material. Consequently, the ladder body 21 is set in the pitched roof, and the roofing scaffold 50 can be easily set up via these step members 22.
Patent JP-S63147871-A (JP)
Inventor: TSUNETSUGU KUNIO
IPC: C04B35/66
Filed: 1986-12-09
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-H01133497-A (JP)
Title: Raster position size measuring instrument
Inventor: KONDO ISAO
IPC: H01J37/22
Filed: 1987-11-18
Abstract: PURPOSE:To attain the correct measurement by executing a primary differential operation, etc., emphasizing a raster margin, a basil frame, a basil edge and the boundary of a cabinet, and detecting the basil edge and a raster edge. CONSTITUTION:The prescribed of the circumference of a display monitor 1 is respectively image-picked up with a CCD camera 3 and picture data outputted from these are inputted to a picture processing part 6. The picture processing part 6 has an A/D converter 61, a multi-value memory 62, a primary differential operation circuit 63, a comparator 64, a threshold memory 65 and a binary memory 66, binarizes the inputted picture data, executes the primary differential operation and detects the basil edge and the raster edge.
Patent JP-S61181835-A (JP)
Inventor: WAN RI RIU
IPC: C08G77/44
Filed: 1985-12-27
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-H10131689-A (JP)
Title: Tunnel lining device and method
Inventor: KIKUTA SEIICHIRO
IPC: E21D11/14
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To improve workability by arranging an inner formwork on an inner peripheral surface of a ring piece provided in parallel and depositing concrete after positioning and supporting it by a plunging ring. SOLUTION: A tunnel structural body 11 is constituted of a ring piece 13 and concrete 14 provided in parallel on a tunnel inwall surface 12. At the time of construction, the pieces 13 are arranged with specified intervals with the tunnel inwall surface 12 by an assembly device 16, and thereafter, each of the pieces 13 is connected to each other and made in a ring shape. Thereafter, a shield jack 22 is extended, and the pieces 13 are positioned and supported through a plunging ring 24. Thereafter, after an inner form 15 is arranged at a specified position by the device 16, the form 15 is positioned through a specified interval with an inner peripheral surface of the piece 13, and the adjoing form 15 is connected to it. Thereafter, the concrete 14 is press fit from concrete depositing nozzles 25a, 25b between the inwall surface 12 and the form 15.  Consequently, it is possible to easily install the ring piece in comparatively low precision, to install the form 1 in high precision as it is light in weight and to secure a waterproofing property.
Patent JP-H03153884-A (JP)
Title: Etching device
Inventor: KINOSHITA KEIZO
IPC: G11B5/127
Filed: 1989-11-10
Abstract: PURPOSE:To provide the etching device which can etch hardly etchable samples of Fe, Si, Al alloys, etc., in a short period of time by providing an IR irradiation mechanism on the outside of an etching chamber which heats to high temp. only the sample from a window provided on the wall of the chamber in the position opposite to the sample. CONSTITUTION:This etching device is provided with the IR irradiation mechanism 5 for the sample 3 on the outside of the etching chamber 1a. A meshed plate 4b made of, for example, a stainless steel is stuck to the anode plate 4a of the region where IR rays pass. The transparent window 7 is provided on the wall surface of, for example, the chamber 1 of the mechanism 5 and an IR lamp 5a and a reflecting mirror 10 are disposed on the outer side thereof. Reactive etching of the Fe, Si and Al alloys is executed by using the above- mentioned device under separately described conditions. Consequently, a PR film is removed from the sample 3 taken out of the chamber 1a and the etching quantity is measured by a probe type roughness meter. An etching rate of 300Angstrom /min which is the quantity of twice the quantity of the conventional method is obtd.. The sticking of the reaction product is hardly admitted.