baber/WOPTO huggingface dataset:
Patent JP-S63277102-A (JP)
Title: Water collecting sack
Inventor: TAKEUCHI SUSUMU
IPC: B65F3/00
Filed: 1987-05-07
Abstract: PURPOSE:To prevent splash of dirty water from a waste collecting car by forming a band-shaped sack from a water permeative sheet, encapsulating water absorptive resin therein, fixing the two sides of the sack with partitioning ribs, and thus forming a sack encapsulated with water absorptive resin. CONSTITUTION:A band-shaped water collecting sack 1 is formed with a water permeative sheet 3 at one side and water-tight sheet 4 at the other side and partitioned into small sacks 5 with partitioning ribs 2. Each small sack 5 is filled with water absorptive resin 6 consisting of a bridge of sodium polyacrylate. Perforation 7 is provided in each partitioning rib 2 in the width direction to enable easy separation. This water collecting sack 1 is wound into a roll and fixed to the cast-in hole 13 side side-face of an intrusive plate 15 of waste collecting car. The surface of the water permeative sheet 3 is faced to a waste accommodating box 18, and is drawn out to a rotary plate 14 followed by setting. This allows absorption of dirty water in the water collecting sack to prevent the water from splashing.
Patent JP-S617198-A (JP)
Inventor: OOBA SHIGEHISA
IPC: B66F9/06
Filed: 1985-05-27
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-H05312864-A (JP)
Title: Frequency-amplitude characteristic measuring method
Inventor: NAGANO MASAO
IPC: G01R27/28
Filed: 1992-05-06
Abstract: PURPOSE:To measure high frequency-amplitude characteristics of a measurement object material quickly, easily, and highly precisely. CONSTITUTION:The number of divisions to divide frequency points with an equal interval in equal intervals is set (step 1). Sweeping is carried out. (step 2). The level of peak points and the frequency obtained by the sweeping and the latest level and frequency are memorized (step 3-step 5). and Lagrange interpolation is carried out for the maximum data and the newest data to obtain the level of frequency in equal intervals (step 6). The level of the whole frequency points is calculated and displayed (step 7).
Patent JP-H04320311-A (JP)
Title: Manufacture of transformer iron core
Inventor: GOTO AKIO
IPC: H01F41/02
Filed: 1991-04-19
Abstract: PURPOSE:To enable man-power to be saved by holding and clamping in reeling up between one corner of a round bar where one side of edge of an iron core block is chamfered and a thin band which is mounted to the round bar. CONSTITUTION:A thin band 5 is placed on a main body stand 6, an edge portion is fixed to a main body stand 6, and the other edge is mounted to a round bar 4. The thin band 5 is extended fully longer than an iron core block. The round bar 4 has a plane where a circumferential surface of a cylinder is chamfered partially in longer direction. An iron core block 2 is placed on the thin band 5 while allowing a direction where an end face is aligned to be directed toward a side of the round bar 4. It should be placed at a position where a chamfering portion of the round bar 4 contacts the end face of the iron core block 2 when the round bar 4 is reeled up. By reeling up the round bar 4 from this state, the iron core block 2 is held between the corner of the chamfering portion of the round bar 4 and the thin band 5 and the iron core block 2 and the round bar 4 are fixed on a line 7a-7b connecting a center of the round bar 4 and the corner of the chamfering portion.
Patent JP-S5446421-A (JP)
Title: Subcarrier signal generating circuit
Inventor: TOYOMURA YASUHIRO
IPC: H04N9/45
Filed: 1977-09-20
Abstract: PURPOSE: To obtain an excellent subcarrier signal with a little jitter by extracting only pulses which correspond to either 1st or 2nd phase of an extracted burst signal and making them phase-synchronize with the burst signal.  
     CONSTITUTION: Phase comparator circuit 10 discriminates the 1st phase and 2nd phase of an extracted burst signal, and by its output, reset pulse generating circuit 11 generates pulses corresponding to either 1st or 2nd phase. On the other hand, FF8 is set by a horizontal synchronizing signal and reset by a pulse, and gate circuit 9 outputs selectively either burst signal of the 1st or 2nd phase by the output of FF8. Then, oscillation circuit 6 generates subcarrier signals of continuous signals following and synchronizing with the burst signal supplied from the output of circuit 9. Consequently, subcarrier signals can be obtained with a little jitter 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61272725-A (JP)
Title: Range finding device for camera
Inventor: TAMURA SHUICHI
IPC: G02B7/28
Filed: 1985-05-27
Abstract: PURPOSE:To omit a difficult operation such as prefocusing operation by forming the 1st range finding circuit for range-finding a center part, the 2nd range finding circuit for range-finding the center part and a peripheral part and a change-over switch. CONSTITUTION:The reflected light of signal light obtained from a light emitting element 1 is made directly incident with a photodetecting element 6 through a light receiving lens 5 and the reflected light of signal light from light emitting elements 2, 3 is once reflected by mirrors 7, 8 to be reflecting members and then made incident with the photodetecting element 6. Out of three reflected rays of light, the reflected rays of light reflected by subjects located on the same range are made incident with the same position of the photodetecting element 6. If a range finding start switch 10 is turned on when the change-over switch is ON, signal rays of light are projected from the light emitting elements 1-3 and the ranges of the approximately center part and the peripheral part of a photographing screen are measured. If the switch 10 is turned on when the switch 17 is OFF, signal light is projected only from the light emitting element 1 and the range of only the center part of the photographic screen is measured.
Patent JP-S599233-A (JP)
Inventor: YAMAGUCHI ATSUSHI
IPC: D02G3/36
Filed: 1982-07-02
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-S61273757-A (JP)
Title: Reproducing device for information recording carrier
Inventor: YOSHII MASAKI
IPC: G11B7/26
Filed: 1985-05-29
Abstract: PURPOSE:To reduce greatly the quantity of eccentricity between an uneven circle for a transferred information signal and a center hole by providing a TV monitor for a TV camera and a fixture which fixes a flange and a stamper backing material. CONSTITUTION:A bolt 20 with a clearance of 0.5mm is inserted into the bolt fixing hole 19 of the flange 8 and engaged threadably with the screw hole 2a of the stamper backing material 2 to clamp the flange 8 and stamper backing material 2 in one body. The surface of a metallic stamper 1 is coated with radiation setting resin 4 and a substrate 5 of glass or plastic where projections and recesses for the information signal is to be transferred and copied is mounted thereupon. At this time, the clearance between the center hole 21 of the substrate 5 and a center axis 6' of rotation is set to <=15mum. Consequently, the quantity of eccentricity between a circle 3 of projections and recesses for an information signal which is provided to a metallic stamper 1 and the center axis 6' of rotation used for the alignment of the substrate 5 to be copied and reproduced is decreased to <=10mum and the quantity of eccentricity between the circle of projections and recesses for the transferred information signal and the center hole is decreased to <=30mum.
Patent JP-S60257391-A (JP)
Inventor: YOSHIDA SUMI
IPC: G21C7/10
Filed: 1984-06-04
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-S5239067-A (JP)
Title: Oil pressure control device
Inventor: USHIJIMA USUMIHIRO
IPC: F16H61/08
Filed: 1975-09-22
Abstract: PURPOSE:Proposed is an improved oil pressure control device with an accumulator which reduces the shift shock generated from changing speed by an automatic speed change gear.
Patent JP-S596058-A (JP)
Inventor: TOKIDA FUMIHIKO
IPC: A61L9/01
Filed: 1982-06-30
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-H04341804-A (JP)
Title: Resin pellet and its manufacture
Inventor: HIRAIWA KATSURO
IPC: B29K105/08
Filed: 1991-05-20
Abstract: PURPOSE:To provide a resin pellet where especially a fiber is not raised in a cilia-like state from a section and its manufacture in relation to the resin pellet formed by cutting a resin board comprised by coating cloth, where the fibers are crossed at right angles with each other, with resin. CONSTITUTION:In a resin pellet formed by cutting a resin board comprised by coating cloth 22 obtained by crossing a longitudinal fiber 21a and lateral fiber 21b by meeting them at right angles with each other with resin 23 in a stratified state, the fibers 21a, 21b are cut off slantwise respectively to respective longitudinal directions.
Patent JP-H09296311-A (JP)
Title: Coldproof working clothes
Inventor: FUJITA MASAKAZU
IPC: A41D31/00
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a suit of coldproof working clothes which is excellent in workability, heat retaining properties and weather resistance and enables the working under low-temperature working conditions for many hours without hardening or embritllement of the clothes even under extremely low-temperature working environment, particularly at <=-10 deg.C, further, <=-30 deg.C or as low as <=-60 deg.C. SOLUTION: This suit of coldproof working clothes is composed of a high density woven fabric which contains >=50wt.% of aramid fibers and has a warp density of 100-150 yarns/inch and a weft density of 50-100 yarns/inch. On the surface of the woven fabric, a polyester substrate is laminated in an amount of at most 15wt.% based on this woven fabric.
Patent JP-S5739986-A (JP)
Title: Heat-sensitive recording material
Inventor: ASANO MAKOTO
IPC: B41M5/333
Filed: 1980-08-22
Abstract: PURPOSE:To provide a heat-sensitive recording material which colors into a dark color, has a developed color picture being excellent in light resistance and fastness, and has a less ground contamination, by a method wherein methylenebisnaphthol is used as an electron acceptance developer for heat-sensitive recording material. CONSTITUTION:Methylenebisnaphthol, represented in a formula, and colorless or light-colored color former are individually mixed well in a mdeium, which does not dissolve them, together with a binder to prepare a dispersion liquid, and the dispersion liquid so obtained is dried on a supporting product, such as papers, to form a heat-sensitive recording material. The two dispersion liquids may be applied on the supporting product in a manner to be mixed together, or can be applied twice in a manner to be separated from each other. The component consists of 1-15pts.wt. color former, 1-95pts.wt. developer, and 1-40pts.wt. binder.
Patent JP-S63280784-A (JP)
Title: Softener for tacky agent
Inventor: KURIHARA TAKASHI
IPC: C08L91/08
Filed: 1987-05-13
Abstract: PURPOSE:To obtain the titled softener, having respective specific kinematic viscosity, pour point, cloud point and aromatic content and capable of imparting excellent low-temperature tacky force and weather resistance to a rubber based tacky agent. CONSTITUTION:The aimed softener, consisting of a paraffinic mineral oil having 5-500cSt, preferably 10-450cSt kinematic viscosity at 40 deg.C, <=-25 deg.C, preferably <=-35 deg.C pour point, <=-25 deg.C, preferably <=-35 deg.C cloud point and <=1%, preferably <=0.5% aromatic content.
Patent JP-S60258504-A (JP)
Title: Formation of optical waveguide
Inventor: MIURA AKIRA
IPC: G02B6/13
Filed: 1984-06-05
Abstract: PURPOSE:To form an optical waveguide having an excellent characteristic by disposing a substrate disposed with a metallic impurity on the surface togther with the powder consisting of the same material as the material of the substrate in a vessel, covering the aperture plane of the vessel with a flat plate consisting of the same material as the material of the substrate and disposing the vessel in a furnace core tube. CONSTITUTION:The vessel 60 of which the aperture end face is polished to a specular surface is disposed in a quartz furnace core tube 50. The substrate 10 consisting of lithiium niobate LiNbO3 provided with titanium Ti as a metallic impurity in a prescribed pattern on the surface, the dummy substrate 70 constituted similarly to the substrate 10 and the powder 80 consisting of the same material as the material of the substrate 10 are disposed in the vessel 60. The aperture plane of the vessel 60 is covered with the flat plate 90 which is made of the same material as the material of the substrate 10 and of which the surface is polished to the specular surface. The tube 50 which is held closed is heated to effect a heat diffusion. The optical device having the optical waveguide 20 with less deposition of lithium oxide on the surface of the substrate 10 and decreasing surface defects is thus obtd.
Patent JP-S606124-A (JP)
Inventor: MATSUDA YOSHIMASA
IPC: A01F12/00
Filed: 1983-06-25
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-H06343089-A (JP)
Title: Frequency stabilizer
Inventor: ISHII JUNICHI
IPC: H03J7/06
Filed: 1993-05-18
Abstract: PURPOSE:To stably operate the frequency stabilizer by providing a modulation wave detection circuit to update the frequency control amount when a modulation wave come based on the information and stopping the frequency control when no modulation wave comes. CONSTITUTION:The output of an intermediate frequency amplifier 3 is inputted to a demodulation part 4 and demodulated. A frequency control circuit 8 converts the frequency error information outputted from a demodulation part 4 into the frequency control amount. The output of the amplifier 3 is converted into the reception electric field level information in a reception electric field intensity detection circuit 5 of a demodulated wave detection circuit 9 and made averaged by a received electric field intensity average value detection circuit 6. An AC detection circuit 10 detects the symbol rate component of the amplitude fluctuation included in the received electric field level information outputted from the circuit 5. A frequency control operation switching signal generation circuit 7 discriminates the operation and nonoperation of the circuit 8. The circuit 8 updates the frequency control variable being the output for the output of the circuit 7 at the time of operation and fixes the frequency control variable at the time of nonoperation.
Patent JP-H11301064-A (JP)
Title: Power supply control apparatus and printer
Inventor: AMADA HIROKO
IPC: B41J29/38
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To immediately use respective peripheral machines after a power supply is closed even when a printer employing a momentary type push button switch as a main power supply switch and other machinery are used under a network environment and the closing and opening of the power supply are collectively performed on the side of a commercial power supply. SOLUTION: The power supply control part 2 of a printer 1 has an EEPROM 24 storing a state corresponding to the pushing-down of a main power supply switch 31, that is, a state of 'power being supplied' or a state of 'power being interrupted'. When the commerical power supply from the outside of the printer 1 becomes a current supply state, the supply of power to a printing engine 6 and an engine control circuit 5 and the stop of the supply of power thereto are changed over.
Patent JP-S607417-A (JP)
Title: Projector
Inventor: KONUKI KAZUHIKO
IPC: G02B27/18
Filed: 1983-06-28
Abstract: PURPOSE:To obtain a sharp projection image having no irregularity of illuminance by rotating a lighting member which lights up an original around an optical axis. CONSTITUTION:A microfilm F is mounted on a film carrier 14. At this time, when an image of the microfilm F is longitudinally long and the lengthwise direction of the filament of a lighting lamp is parallel to the lengthwise direction of the image on the film, the lighting means is left as it is. When the image of the microfilm F is laterally long and the lengthwise direction of said filament is perpendicular to the lengthwise direction of the image, the vertical wall 30a of the base 30 of the lighting means is rotated around the optical axis Y-Y by 90 deg.. Consequently, the image of the microfilm F and the filament of the lighting lamp coincide in direction with each other, and the laterally long image is lighted uniformly; and the lighting efficiency is improved and the sharp image is projected on a photosensitive drum or screen.
Patent JP-H02296190-A (JP)
Title: Nuclear fuel assembly
Inventor: HIRAYAMA SATORU
IPC: G21C3/30
Filed: 1989-05-10
Abstract: PURPOSE:To achieve a higher working efficiency with safe and easier disassembling work by inserting upper end plugs of a plurality of nuclear fuel elements into a plurality of upper end plug holes provided in an upper tie plate. CONSTITUTION:A plurality of core water flow holes 11 are formed at a top of an insertion hole 8 for an upper end plug of a corner fuel element so that a core water infiltrating at the insertion hole 8 and a gap of an upper end plug 3 of the fuel element 2 flows out of a passage hole 11. The arrangement of the plurality of passage holes 11 allows a core water entering from one of the passage hole 11 to flow out of the other passage hole 11 so that the core water infiltrating into the insertion hole 8 will not retain because the core water is provided with a flow created. This permits inflow of the core water with a density of impurities always controlled to a gap between the insertion hole 8 of the fuel element 2 and an end plug 3 of the fuel element 2 thereby preventing sticking due to corrosion with the suppression of electrochemical corrosion.
Patent JP-S5544505-A (JP)
Title: Annealing method
Inventor: SHIYOUJI YOSHINOBU
IPC: C21D1/26
Filed: 1978-09-21
Abstract: PURPOSE:To reduce the basic unit of heat, by processing more than two annealing plates together in an annealing furnace, and cooling one by one after extracting the annealing plates. CONSTITUTION:More than two pieces of annealing plates, such as steel plates, are joined together and charged in an annealing furnace, and heated to a holding temperature. After letting stand at the holding temperature for a specified period of time, the annealing plates are slowly cooled to the extraction temperature. Then, the annealing plates are extracted from the annealing furnace by using a crane, and are separated, and cooled one by one. When annealing the annealing plates of the same dimensions together, batch annealing process to cool the furnace temperature gradually may be employed. By measuring the temperature of each part between joined annealing plates by means of thermocouples, a proper furnace staying duration is determined. If two or more annealing plates after extraction are cooled together, the annealing plates may warp due to difference in cooling temperature. Therefore, the annealing plates must be cooled one by one. In this process, the basic unit of heat may be reduced to about 1/2 in the case of two-plate joining.
Patent JP-H11306150-A (JP)
Title: Compile processing system, method therefor and computer-readable recording medium recorded with compiler program
Inventor: FURUKAWA AKIRA
IPC: G06F9/45
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a compile processing system, etc., capable of speeding up a program by improving its effective efficiency. SOLUTION: After a program analysis part 3 of a compiler 2 analyzes the words and phrases and syntax of respective lines of a source program 1, an input/output process detection part 5 of a parallelism extraction part 4 judges whether or not an input/output process is included in the inputted program. When an input/output process is included in a program line, a dependency relation analysis part 6 of the parallelism extraction part 4 analyzes the dependency relation between object data of the input/output process and object data of a process following the input/output process.  When it is judged that there is a following process judged to have no dependency relation between the input/ output process and data, a code generation part 7 generates an object code for executing the input/output process and the following process judged to have no dependency relation between the input/output process and data in parallel by making use of a thread function provided on an operating system.
Patent JP-H10291808-A (JP)
Title: Production method of aqueous hydrogen peroxide and device therefor
Inventor: WAKITA SHUHEI
IPC: B01D61/44
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of producing efficiently hydrogen peroxide at on-site while removing alkaline earth metals by only using salt water and an oxygen-containing gas being starting materials substantially and by solving both problems remaining in an alkali aq. soln. being the starting material and of removing the alkaline earth metals contained in the salt water being the starting material especially in seawater, in the production of the hydrogen peroxide on-site. SOLUTION: A stating material seawater concd. by an electrodialysis device 2, etc. is supplied to an impurity removing device 10, the alkaline earth metals are precipitated and removed as hydroxide or carbonate in the inside of the device 10 with caustic soda or gaseous CO2 produced by an acid.alkali production device 11 of the poststage, the caustic soda is produced by a salt separation in the acid.alkali production device 11, alkaline hydrogen peroxide is produced in a hydrogen peroxide generator 28 by using the caustic soda and the hydrogen peroxide is used for a seawater treatment, etc. and returned to the seawater.
Patent JP-S63280914-A (JP)
Title: Radial bearing device with fluid holding groove and its manufacture
Inventor: KAJIYAMA YUKIHISA
IPC: F16C17/02
Filed: 1987-05-12
Abstract: PURPOSE:To surely hold the lubricating liquid by providing a fluid holding groove at a suitable position on either one of a revolving peripheral surface of a shaft or the inner receiving surface of a bearing. CONSTITUTION:Plural rows of V-shaped grooves are provided at suitable positions on the revolving peripheral surface 2 of a shaft 1 in the circumferential direction by means of striking or pushing with pressure. When the shaft 1 rotates, the fluid holding grooves 5 make the lubricating fluid move toward the part that was bent into a V-shape. The lubricating fluid gathered together at this bent part overflows the grooves to run into a bearing 3. This fluid is moved again to the bent part, owing to the fluid holding grooves 5. By repeating this procedure, the lubricating fluid is circulated. As a result, the lubricating fluid can constantly be supplied to the space between the shaft 1 and the bearing 3.
Patent JP-H08277518-A (JP)
Title: Fishway gate
Inventor: SHINOBE SABUROU
IPC: E02B8/08
Filed: 1995-04-04
Abstract: PURPOSE: To pass relatively large fish through even in a low water level. CONSTITUTION: In a fishway in which a plurality of partition walls are erected at every optional interval in the stream direction and overflow type gates 8 are equipped respectively at the upstream side of the partition wall, the gate 8 is provided with a float 9 and the overflow part is constituted of the lower stage overflow part 8A in the center and the upper stage overflow parts 8B at both right and left sides. A door groove 10 is provided at the downstream side of the lower stage overflow part 8A in the center so that the dropping gate 11 is detachable and the overflow part is shaped as a square grooved form in front view.