baber/WOPTO huggingface dataset:
Patent JP-H0251776-A (JP)
Title: Interactive cad data restoring system
Inventor: MOROHASHI YOSUKE
IPC: G06F11/00
Filed: 1988-08-15
Abstract: PURPOSE:To automatically restore the disappeared CAD data by recording the operating procedure for production of the CAD data in the same form as the operating procedure data equivalent to the data input carried out by an operator. CONSTITUTION:An operator inputs the data on an operating history recording file 1-9 to an operating history record/operating procedure data converting means 1-10 for production of the operating procedure data. Then a system is reraised for input of the produced operating procedure data. Thus a data input means 1-2 using the operating procedure data regenerates automatically the operations of the operator continued until the occurrence of a fault. As a result, an action control means 1-3 analyzes the input data and gives an action instruction to a CAD data production means 1-4. The means 1-4 produces the CAD data based on the received instruction to restore the CAD data at occurrence of the fault. In such a way, the CAD data can be automatically restored from the operating history record of the same form as the operating procedure data.
Patent JP-H1051559-A (JP)
Title: Master/slave-type interphone system
Inventor: NISHIMURA TOMOHIRO
IPC: H04M1/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To simplify the circuit configuration of a PM-modulation circuit and a PM-demodulation circuit by extracting a PWM-modulated wave, transmitted from the side of a base unit by a CLK and utilizing it as a PM-modulated carrier on the side of a hand set. SOLUTION: A PWM-modulation circuit M11 performs the PWM-modulation of a PWM-modulated clock ϕ11, which is provided by dividing the frequency of a base unit voice input signal S11 through a clock ϕ12 from an oscillator M12 as a PWM-modulated carrier and transmits it to the side of the hand set. Therefore, it is sufficient to install the oscillator on the side of the hand set only. Further, a PM-modulation circuit T16 is composed of the PWM- modulation circuit M11 and a 1/2 frequency divider circuit, and its circuit configuration can be simplified in comparison with a conventional Armstrong modulation circuit. Since a PM-demodulation circuit M16 prepares a carrier of which the phase is shifted by 90 deg. from a carrier wave, while utilizing a carrier used in PWM-modulation, a PLL circuit can be omitted from the PM-demodulation circuit M16.
Patent JP-H0652276-A (JP)
Title: Image enlargement display method
Inventor: YASUNAGA FUMIAKI
IPC: G06F3/153
Filed: 1992-07-29
Abstract: PURPOSE:To obtain easily visible enlargement display by displaying an enlargement object in the vicinity of a reference coordinate in an enlargement display area while moving the enlargement display area, based on the reference coordinate inputted by a pointing device. CONSTITUTION:Based on a reference coordinate P obtained by a mouse, an enlargement display area LR and an object area OR are determined. Accordingly, when this reference coordinate P moved, the enlargement display area LR and the object area OR move simultaneously. In this case, the reference coordinate P becomes the center of the enlargement display area LR an the object area OR, and width WL and length HL of the enlargement display area LR become two times a width WO and length HO of the object area OR. Also, point PO (XO, YO), and a point PL (XL, YL) are the left upper point of the object area OR, and the left upper point of the enlargement display area LR, respectively. A command of an enlargement display is also generated by the mouse, and when the reference coordinate P is moved by the mouse, the display screen can be observed visually as if it is looked at through a moving magnifier.
Patent JP-H0366821-A (JP)
Title: Method of preventing upheaval of ground
Inventor: NAKANISHI WATARU
IPC: E02D3/12
Filed: 1989-08-03
Abstract: PURPOSE:To prevent upheaval of the ground by fitting a cylinder in a drain hole formed in the ground, and by jetting fresh water into the lower part of the hole from a high pressure pump on the ground by way of a buried pressure feed pipe while discharging muddy water. CONSTITUTION:A cylinder 15 is fitted in a drain hole 24 formed in the ground and having a diameter of about 1 m and a depth of about 2 m. Further, pressure water at 200 kg/cm<2> from a high pressure pump 16 is jetted through lower jet holes 18a, 18b by way of a buried pressure feed pipe 17, and muddy water is discharged into a water tank 22 on the ground from a suction port 19 by way of a buried discharge pipe 20. Further, extra water which is raised as a hardening ageng cures, is discharged onto the ground with the use of the jetted high pressure water as a priming. Accordingly, it is possible to prevent occurrence of upheaval of the ground.
Patent JP-S6356807-A (JP)
Title: Manufacture of magnetic head
Inventor: TAKIZAWA ATSUSHI
IPC: G11B5/265
Filed: 1986-08-28
Abstract: PURPOSE:To facilitate the processing and to improve the accuracy of dimension by suppressing the dispersion in the depth of gap of a core for read/write and a core for erasure in processing a slot. CONSTITUTION:A slot 24 having a relative size and a specific angle to a top 40 of a recessed part 24 is formed to the read/write core 20 obtained by forming a center core block 26 to a read/write core block 22. Moreover, a slot 50 bridged over a gap 38 and having an end on the surface of the erasure core block 32 is formed to an erasure core 30 obtained by bonding a center core block 36 to an erasure core block 32 in matching with the track width T. Then the read/write core 20 and the erasure core 30 are bonded to form the core block. As a result, the track width T and the gap depth GD are controlled by a high part 44 between the slots 42 in the read/write core 20 to obtain the desired track width T and the depth GD.
Patent JP-H0758682-A (JP)
Title: Mobile radio base station
Inventor: HAMADA KATSUNORI
IPC: H04B7/26
Filed: 1993-08-16
Abstract: PURPOSE:To improve transmission reliability of down control burst to a mobile station by providing a means for transmitting the burst of the same contents for plural number of times changing antennas. CONSTITUTION:In a radio section frame, a transmission/reception frame length is defined as 5ms, eight slots are provided, first four slots T1-T4 are defined as transmission slots and second four slots R1-R4 are defined as reception slots. Then, for the down control burst, one transmission slot T1 is used for the respective frames. Thus, down control burst synchronization becomes 5Xnms which is the integral multiple of the transmission/reception frame length and for instance, information 1, the information 2, the information 3,... are respectively transmitted once by the antenna 1 and the antennas 1 and 2. That is, the antennas 1 and 2 are switched and transmission is performed respectively once for the respective pieces of the information. Thus, when a mobile station moving speed is sufficiently slower than a burst transmission cycle, the transmission reliability approximately the same as diversity reception can be obtained.
Patent JP-H0486537-A (JP)
Title: Method and device for inspecting airtightness of casing
Inventor: KURAASU WABUSU
IPC: G01M3/10
Filed: 1990-07-30
Abstract: PURPOSE: To surely detect leakage by processing and evaluating the output signal from a sensor touching the wall of a container and converting the vibration of the wall into an electric signal. CONSTITUTION: A liquid medium 4, e.g. water, is contained in a container 2 and a casing 6 filled with compressed air is immersed into the medium 4 in order to check the airtight. A vibration sensitive sensor 8 is secured to a wall part 3 thinner than the wall 2a of the container 2. When the casing 6 has a leak point, a bubble 20 is generated from the casing 6 and ruptured on the surface 22 of the medium 4. A vibration caused by the leakage and rupture is transmitted to the wall 2a of the container 2 and detected by means of a sensor 8. An output signal from the sensor 8 is passed through an amplifier 12, a band filter 14, and a two-way switch 11 to a comparison circuit 13. The circuit 13 compares an output signal from a reference signal source 15 with the output signal from the sensor 8 thus detecting a leakage accurately regardless of the extent thereof.
Patent JP-H0487606-A (JP)
Title: Expanding and contracting filter
Inventor: ORII KENJI
IPC: B01D29/62
Filed: 1990-08-01
Abstract: PURPOSE:To prevent the clogging of a filter by wrapping a filtrate collecting member in a filter consisting of a flexible filter sheet by the inward pressure of the filter in filtration, flattening the filter and expanding the filter by the outward pressure of the filter when the cake is released. CONSTITUTION:This filter is formed by a cylindrical or bag-shaped filter 5 consisting of a flexible filter sheet 1 and a filtrate collecting member 6 inserted into the filter 5 and with one end projecting outside the filter. The collecting member 6 is wrapped in the filter 5 by the inward pressure of the filter 5 in filtration, and the filter is flattened. Conversely, the filter is expanded by the outward pressure of the filter 5 when the cake is released. A filtrate guide passage 9 opened in the filter 5 and used for sending the filtrate in the filter 5 outside the filter 5 is provided to the collecting member 6. Consequently, the clogging of the filter due to the deposition of oxides in filtration is prevented, and the cake is sufficiently and surely released.
Patent JP-H0856552-A (JP)
Title: Bird-controlling equipment
Inventor: OISHI HISAKO
IPC: A01M29/08
Filed: 1994-08-26
Abstract: PURPOSE: To provide bird-controlling equipment capable of preventing birds from approaching and having bird-controlling effect. CONSTITUTION: A perforated plate l with many perforations 2 at intervals of each 1-2mm and/or netty form with 1-3mm meshes (the diameter of each wire being 1-2mm) is so arranged as to be seen plurally superposedly by e.g. folding itself and suspended with e.g. a relevant string 4. When the plate l and/or netty form swing, or each time its view angle is altered, the light transmittance for the plate 1 and/or netty form is also changed, giving birds an illusion as if there were animal(s). The plate 1 and/or netty form may also bear weights 3, 3' and/or feathery body(ies) 5.
Patent JP-S6446375-A (JP)
Title: Picture signal processor
Inventor: SONODA YUTAKA
IPC: H04N5/262
Filed: 1987-08-14
Abstract: PURPOSE:To prevent the turblence of a picture from being generated due to a passing phenomenon by separating a reading address or a writing frame for the unit of frames or fields when the reading address and the writing address mutually pass. CONSTITUTION:An image memory 13 have memory capacity equivalent to four frames or for frames more than four to which an access is successively executed in a prescribed order. It is detected by passing detecting means 42 and 43 that a condition, in which the frame read by a reading address signal RADR and the frame written by a writing address signal WADR are mutually adjoined, is obtained. In correspondence to detecting outputs S21 and S22 of these passing detecting means 42 and 43, the writing address designated by the writing address signal WADR or the reading address designated by the reading address signal RADR is separated for one frame or plural frames by address separating means 41 and 44. Thus, the turbulence on the display image is prevented from being generated.
Patent JP-H0921013-A (JP)
Title: Floss
Inventor: SOMA AIKO
IPC: D01B7/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain floss having good heat retaining properties even though the weight is lightened compared with cotton, regenerable compared with floss silk and capable of increasing the production owing to saving of troublesome works until finishing. SOLUTION: This floss is produced by refining and drying pierced cocoons free from silkworm seeds, treating the cocoons by a carding machine, extending the cocoons and producing the floss by napping.
Patent JP-H0849207-A (JP)
Title: Patching tool used for paving of road
Inventor: KOJIMA MORIO
IPC: E01C9/08
Filed: 1994-08-04
Abstract: PURPOSE:To improve the strength of the level difference part of a road by burying a metal washer in a rubber part at the middle of the nail passing part of a laterally long patching tool having a about right-angled trianglular section, and moreover laterally burying a cotton material in the center of a pointed part. CONSTITUTION:In the case wherein a difference in level occurs between a road and a construction spot during road construction, a patching tool 1 is fixed to a level difference part with nails 3 to prevent the accident of a motorcycle or the like. After a metal washer 5 is buried in a middle part where the nail 3 of the patching tool 1 passes through for reinforcing the level difference part, a cotton material 6 is laterally buried in the center of the pointed part of the tip of the patching tool 1 for reinforcing the level difference part. Thus the strength of the level difference part can be improved, and the level difference part can be reduced in damage and improved in durability.
Patent JP-H0254070-A (JP)
Title: Three-dimensional parking site
Inventor: KURAMOCHI NOBORU
IPC: E04H6/06
Filed: 1988-08-15
Abstract: PURPOSE:To obtain a three-dimensional parking site of simple structure which can be set on narrow site at low cost by a method in which a pallet is supported and vertically moved by three struts set on the tops of equilateral triangles and a cable engaged with the struts. CONSTITUTION:The first strut 3 is set on one side of a pallet 2 on which automobiles are to be placed, and the second and third struts 4 and 5 are set on the front and back sides of the other side, where the three struts 3, 4, and 5 are positioned on the tops of equilateral triangles. A winding drum 11 with three cables 12, 13, and 14 is set near the upper end of the strut 3 and each of the cables is extended vertically along each of the struts 3, 4, and 5 and connected to the pallet 2. The drum 11 is turned normally or reversely to wind up the three cables 12, 13, and 14 at a time or the pallet 2 is vertically moved keeping it horizontal in a repeated manner to form an entrance 20 by opening the pallet 2 forward and sideward between the strut 3 and the strut 4 or the strut 5.
Patent JP-2000035678-A (JP)
Title: Pattern forming method
Inventor: MIZUSHIMA AKIKO
IPC: G03F7/26
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain metallic patterns having high accuracy and high reliability by forming mask patterns for a lift-off of an eaves structure by a process of preventing the contact of a substrate surface with water or aq. soln. on the substrate having high ruggedness. SOLUTION: The laminated patterns 3 of the eaves structure are obtd. by executing patterning by the process of preventing the contact of the substrate surface with the water or the aq. soln. after successively depositing a lower layer resist 2 and an upper layer resist 4 on the substrate 1 having the large ruggedness. After a sputter film 5 is deposited thereon, the laminated resist patterns are removed as the mask patterns for lift-off by lift-off, by which the high-accuracy metallic patterns are obtd.
Patent JP-S6358582-A (JP)
Title: Pattern inspecting circuit
Inventor: KIKUCHI HIDEO
IPC: H05K3/00
Filed: 1986-08-29
Abstract: PURPOSE:To detect fine pattern disconnection with a variety of widths on a printed circuit board speedily and efficiently by thinning binarized picture elements for a pattern on the printed circuit board in real time and detecting the pattern end. CONSTITUTION:A shift register shifts a binarization picture signal from an output terminal 5 in an optical pattern inspecting instrument, and pattern thinning circuits 161-16n thin a picture into one bit n-times. The picture thinned into one bit is stored in an n-th 1st type picture memory 15n. The results that the circuit 16n processes are stored in real time in shift registers 181-18k, 191-19k and 201-20k, k-bit registers 211-21k of four column, and five-bit shift registers 221-225 of one column, all of which are in a 2nd type picture memory 23. Simultaneously pictures are segmented out of 5X5 bits in the registers, and pattern detection signals 25 in lateral and longitudinal directions, totaling eight directions, are outputted and stored in a memory 26. Consequently, the n-bit or less pattern end of a picture about the pattern to be inspected can be detected automatically.
Patent JP-H0625499-A (JP)
Title: Fluororesin composition
Inventor: ISHIOKA KATSUTOSHI
IPC: C08L61/04
Filed: 1992-07-08
Abstract: PURPOSE:To obtain a fluororesin compsn. suitable for producing a molded sliding member which is abrasion-resistant and only slightly abrades a mating material made of a soft metal by compounding a fluororesin, a phenol resin, and an arom. polyetherketone resin. CONSTITUTION:A fluororesin compsn. is prepd. by compounding a fluororesin (e.g. polytetrafluoroethylene), a phneol resin (which may be of a novolac or resole type and may be powdered or fibrous), and an arom. polyetherketone resin (e.g. a homoplymer comprising repeating units of C6H4-O-C6H4-CO-C6H4-O). The compsn. is premolded, baked, and cut into a desired shape, or is injection- or compression-molded and, if necessary, cut into a desired shape, to give a molded article, which is suitable as a sliding member to be used in combination with a mating material made of a soft metal, e.g. an automotive sealing material.
Patent JP-H1144793-A (JP)
Title: Nuclear power station
Inventor: CHIKAHATA KIYOMITSU
IPC: G21D1/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent the accumulation of metal members and products, which are not polluted, by providing a metal melting furnace, which melts metal, at the time of providing a nuclear power station. SOLUTION: Power is generated by a nuclear power generating device 2 in the premise 1 of a nuclear power station, and used metal members, products and the like, which are not polluted with the generated radioactivity, are melted in a metal melting furnace 3, and cast to ingot or the like. Volume of multiple placed and piled used metal members and products is remarkably reduced by melting them so as to convert the shape thereof from solid to liquid, and a whole of an occupied space and volume can be reduced. Since this melted metal members and products are cast into the shape of the inside of a casting die, troublesomeness such as mechanical working is eliminated, and the whole of the occupied space and volume can be easily and remarkably reduced at a time in a short time.
Patent JP-H0754646-A (JP)
Title: Exhaust device of engine
Inventor: MATSUMOTO AKIO
IPC: F01N5/00
Filed: 1993-08-17
Abstract: PURPOSE:To improve productivity of an exhaust pipe by enabling a catalyst layer to be easily formed on the inner peripheral surface of the exhaust pipe by the suitable area with no sacrifice in bending processability of an exhaust pipe bending part. CONSTITUTION:In an exhaust device 22 of an engine, constituted by providing an exhaust pipe 23 to be connected to an exhaust port 21 of an engine 14 and an exhaust muffler 24 to be connected on the downstream side of the exhaust pipe 23, a catalyst support part 28 made of materials capable of directly supporting catalyst component and steel-made steel pipe parts 29, 30 connected to the end on at least one side of this catalyst support part 28 are provided on the exhaust pipe 23. And a catalyst layer is formed on the inner peripheral surface by forming the catalyst support part 28 into a straight pipe shape, and also the steel pipe parts 29, 30 are so bent as to be connected to the exhaust port 21 or the exhaust muffler 24.
Patent JP-S6447794-A (JP)
Title: Production of antibacterial substance by aspergillus
Inventor: YAMAMOTO MASAHIRO
IPC: A61K36/06
Filed: 1987-08-18
Abstract: PURPOSE:To obtain an antibacterial substance, by culturing an Aspergillus strain belonging to Aspergillus awamori, extracting the cultured product with a specific solvent such as alcohol and removing the solvent from the extract. CONSTITUTION:An Aspergillus strain belong to Aspergillus awamori (preferably its mutant, Kawachi-Kitahara strain) is cultured in a medium (preferably sterilized steamed rice) preferably at 30-35 deg.C for 24-80hr. The cultured product is extracted with methanol, ethanol, n-propanol, acetone or ethyl acetate or a mixture of two or more kinds of the above organic solvents. The extract is concentrated by evaporating and removing the organic solvent from the extract liquid to obtain the objective antibacterial substance in oily state.
Patent JP-2000036940-A (JP)
Title: Computer system and decoder
Inventor: TAKEUCHI YOSHIHIKO
IPC: H04N19/467
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To display closed caption data included in a coded stream resulting from applying digital compression coding to a DVD title or the like on a display monitor of a computer. SOLUTION: A system decoder 401 in an MPEG 2 decoder 203 outputs closed caption character data separated from video data and sub picture data from an MPEG2 program stream, a closed caption decoder 404 decodes the character data to convert the character data into bit map data, a mixer 406 mixes the bit map data with data decoded by a video decoder 402 and a sub picture decoder 403 and gives the mixed data to a video input port of a VGA controller to display the closed caption on the display monitor of the computer system.
Patent JP-S6264448-A (JP)
Title: Sand mold for casting
Inventor: ISOMURA RENICHI
IPC: B22C1/02
Filed: 1985-09-13
Abstract: PURPOSE:To provide cooling power to a sand mold with a simple means and to improve the mechanical properties of a casting by incorporating expendable microcapsules in which a refrigerant is sealed into a molding material or a mold coating material. CONSTITUTION:An expendable pattern 1 is embedded into silica sand 2 after the mold coating material consisting of graphite, etc. is coated by brushing on the surface thereof. The expandable microcapsules in which the refrigerant is sealed are mixed with the silica sand 2 enclosing the intermediate part 3 of the pattern 1. The above-mentioned microcapsulses are mixed with the mold coating material to be coated to the intermediate part 3. The cooling speed of the molten metal cast into the mold can be increased according to such sand mold for casting; therefore, the formation of the finer grains of the graphite is attained with a cast iron and the formation of the finer crystals of the primary crystal is attained with an Al alloy.
Patent JP-H08100914-A (JP)
Title: Incinerating furnace
Inventor: YOSHIDA YASUNOBU
IPC: F23M3/12
Filed: 1995-07-19
Abstract: PURPOSE: To improve the burning efficiency, to expedite the gasification, to reduce odor and to decrease smoke soots by providing a charge inlet unit for receiving waste at one end of an incinerating furnace body and a cyclone type secondary incinerator at the other end. CONSTITUTION: An incinerating furnace comprises an incinerating furnace body 12 on a frame 10, a charging inlet unit 14 formed to receive waste to be incinerated and to feed it to the body 12, and a cyclone type secondary incinerator 16 connected to the other end of the body 12. Refuse fed from a solid-liquid separator 50 to the inlet 30 of the unit 14 is fed by a screw conveyor 28 to the body 12, the fed refuse is fed longitudinally while being burned, and the incinerated ash is externally discharged by an ash delivery conveyor 34 from an incinerated material discharge end 24. Unburned gas or incompletely burned gas is fed to a cyclone type secondary incinerating furnace 38 via a connecting tube 36, and completely burned.