baber/WOPTO huggingface dataset:
Patent JP-H0391416-A (JP)
Title: Adjustment of grains and device therefor
Inventor: KAWASHIMA KENZO
IPC: B02B3/00
Filed: 1989-09-05
Abstract: PURPOSE:To sufficiently show function of husker in a dust removing process and to obtain high-quality polished grain free from dust by laying a grains adjusting means to treat a first adjusting process and a second adjusting process simultaneously and in parallel corresponding to the dust removing process. CONSTITUTION:In a first stage grains adjusting part 30, adjusted grains are grains from which dust and small grains are removed, are fed from a storage tank to a husker, subjected to dust removing action and the grains are refed to a second feed part of a grains adjusting device. A second-stage grains adjusting part 70 to effect a second adjusting process is equipped with an adjusting net member 71 different from the first grains adjusting part and, for example, polished grains adjusted to desired grain diameter are received in a storage tank. Even in the second grains adjusting part 70, since action of dust removing means is worked, dust, etc., produced during the dust removing process and the second adjusting operation are completely eliminated and small grains are also removed to give high-quality polished grains.
Patent JP-H04110334-A (JP)
Title: Rubber composition for tire
Inventor: INUI NAOKI
IPC: C08L21/00
Filed: 1990-08-30
Abstract: PURPOSE:To prepare the title compsn. suitable for preparing a tire having a low rolling resistance by compounding a natural rubber or a synthetic rubber with a specific dinitrodiamine compd. and a trimethylcyclohexane compd. CONSTITUTION:100 pts.wt. rubber component consisting of a natural rubber and/or a synthetic rubber is compounded with 0.1-10 pts.wt. dinitrodiamine compd. of the formula and 0.01-1 pt.wt. 1,1-bis(t-butylperoxy)-3,3,5- trimethylcyclohexane together with a carbon black. In the formula, X is a divalent linear aliph., cycloaliph. or arom. group optionally contg. halogen or oxygen; R<1> is H or a linear aliph., cycloaliph., or arom. group provided that when both X and R<1> are linear aliph. group, two N atoms may combine with each other through R<1>; and R<2> and R<3> are each independently H or 1-12C alkyl provided that they may combine with each other to form a ring.
Patent JP-H0785435-A (JP)
Title: Video head and assembling method therefor in rotary cylinder
Inventor: MITA TORU
IPC: G11B5/53
Filed: 1993-09-16
Abstract: PURPOSE:To assemble a video head with high precision in the position and posture to a rotary cylinder by assembling it by bringing a magnetic head into close contact with the lower surface of a base and by bonding it thereon directly with a bonding agent. CONSTITUTION:The video head for magnetic recording and reproduction comprises a magnetic head 1 and a base 2 which has an external shape so formed as to enable assembly of the head 1 and on the upper and lower surfaces of which circuits 5 to be connected to the magnetic head 1 are formed beforehand. The video head is assembled by bringing the magnetic head 1 into close contact with the lower surface of the base 1 and by bonding and fixing it thereon directly with a bonding agent. Since the magnetic head is bonded directly in this way without using a head base which has been used heretofore, the construction of the video head is simplified and it can be assembled with high precision in the position and posture to a rotary cylinder.
Patent JP-2000055423-A (JP)
Title: Humidifier
Inventor: KINOSHITA SHUNICHIRO
IPC: F24F6/02
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier in which a surface temperature of each part of an evaporating dish is uniformized so as to make the boiling sound lower. SOLUTION: In a humidifier comprising a water supply tank 1 of a cartridge type, a water receiving part 3 to which the water of the water supply tank 1 is supplied and in which the water is maintained at a constant water level, a heating body 6 for heating water, and an evaporating dish 4 for boiling water by the heat by the heating body 6, an adherence means is provided between the heating body 6 and the evaporating dish 4.
Patent JP-H0574142-A (JP)
Title: Fifo memory access controller
Inventor: MATSUBARA HIROYUKI
IPC: G06F5/14
Filed: 1991-09-10
Abstract: PURPOSE:To decrease the number of cycles necessary for reading data from an FIFO memory by eliminating the need for a processing to judge whether the FIFO memory is empty or not and a data reading processing. CONSTITUTION:A data empty signal indicating whether data empty condition exists or not as outputted from an FIFO2 is held temporarily by a data empty signal holding means 3. Then, a data reading indication signal to be outputted from a controller 1 and an output signal from a holding means 4 are supplied to an NAND gate 4. At this point, the NAND gate 4 supplied a data reading signal to an FIFO memory 2 in response to the data reading indication signal when the signal to be outputted from the holding means 3 indicates that no data empty condition exists. This eliminates the need for judging whether the FIFO memory is empty or not.
Patent JP-S6385578-A (JP)
Title: Recorder
Inventor: KASAI TOSHIHIRO
IPC: G03G15/01
Filed: 1986-09-29
Abstract: PURPOSE:To obtain multicolor images having good printing quality without changing the basic structure by maintaining the peripheral speed of a developer carrier of a 1st developing means positioned on the upper stream side in the moving direction of a recording medium among plural developing means at the speed higher than the peripheral speed of the recording medium. CONSTITUTION:Only the information area is maintained at a low potential and an electrostatic latent image is formed when reflection exposing is executed by projection of a 1st laser beam 35a outputted by a polygonal scanner unit 15 after a photosensitive body 2 is uniformly electrically charged by a 1st charger 3. The area except the information area is maintained at a high poten tial and the electrostatic latent image is visualized to an image by the positive- charged black toner of a 1st developing device 5. The body 2 is again charged by a 2nd charger 6. The charger 6 uniformizes the unevenness of the surface potential on the body 2. The body 2 is thus subjected to the reflection exposing by the projection of a 2nd laser beam 35b outputted by the scanner unit 15 and the low potential is maintained only in the information area where the electrostatic latent image is formed. The latent image is visualized to the image by for example, the red toner of a 2nd developing device 8.
Patent JP-H08171174-A (JP)
Title: Support material for photographic layer with lining layer and coating composition for lining layer
Inventor: RORUFU EBITSUSHIYU
IPC: G03C1/95
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a lining layer having a high pencil writing characteristic and ensuring freedom from contamination due to an old development bath. SOLUTION: A lining layer and a coating composition contain at least an acrylate copolymer having one or more of a carboxyl group containing 80wt.% or more of acrylate, alkyl acrylate and styrene, an organic polyacid having a free or salt carboxylic acid group or a sulfonic acid group, a coarse silica having a grain size between 3 and 6μm, pore capacity less than 1ml/g and surface area larger than 400m<2> /g, and a salt-liquid phase compatible thickener.
Patent JP-S59116015-A (JP)
Title: Method and apparatus for measuring leakage quantity of gas
Inventor: SAKAEMURA YOSHIAKI
IPC: G01F1/00
Filed: 1982-12-23
Abstract: PURPOSE:To measure a leakage quantity of an object to be measured of unknown volume by constituting two different volume systems containing the object, obtaining each pressure decrease ratio in a prescribed pressure and calculating the leakage quantity with making them as a simultaneous equation. CONSTITUTION:Switch valves 7 and 13 are opened, a switch valve 9 is closed, a compressed air is introduced to a vessel 1 and the object 3 to be measured from a supplying source 12, and the valve 13 is closed when a pressure in a conduit pipe 6 reaches to a prescribed pressure P1. A pressure variation in a first volume system 19 is measured by a pressure gauge 15, the pressure decrease ratio dPo/dt at the time when it decreases to a prescribed pressure Po is obtained from a graph recorded in a recorder 16 as an inclination of the curve at the pressure Po, and an equation I is obtained. Similarly an equation II is obtained about a second volume system 20. With making these equations I , II and IIIsimultaneous, the leakage quantity of the compressed air per unit time at the time when the pressure in the object 3 is Po is obtained from an equation IV as the leakage weight. Thereby, the leakage quantity of the object to be measured of unknown volume can be measured highly precisely.
Patent JP-S61111258-A (JP)
Title: Aligning device for forward end of paper
Inventor: SHINKAI MICHIO
IPC: B65H9/00
Filed: 1984-11-01
Abstract: PURPOSE:To perform excellent positioning of a sensitized drum and paper, by a method wherein rotation and stop of a roller is effected through control of driving of a step motor according to a detecting output from a position detecting sensor which detects the forward end of a paper conveyed by a resist roller. CONSTITUTION:A resist roller 2 is rotated by a step motor 1, and a position detecting sensor 5, disposed between the roller 2 and a sensitized drum 4, detects the forward end and the rear end of a paper conveyed in a manner to be grasped by the roller 2 and a pinch roller 3. When the paper is fed by a paper fed roller 6, a step motor 1 is driven to rotate the roller 2. When the forward end of the paper, fed in a state to be grasped by the rollers 2 and 3, is detected by the sensor 5, a control signal is outputted to bring the motor 1 into a stop to align the positions of the sensitized drum 4 and the paper. When alignment is complete, the motor 1 is driven to convey the paper in the direction of the drum 4.
Patent JP-H0279578-A (JP)
Title: Beam index type color television receiver
Inventor: WAKITA SHINJI
IPC: H04N9/24
Filed: 1988-09-14
Abstract: PURPOSE:To prevent unstable operation of both horizontal size control and horizontal linearity correction by supplying a stable signal such as a gray level in place of a color signal for a period when an index signal is not stably detected and for a prescribed period after the signal is stably detected. CONSTITUTION:A control signal generating circuit 19 detects whether or not an index signal is stably obtained, and a DC voltage is supplied to a color picture tube 1 via a switch circuit 9 for a period when no index signal is stably obtained and for a prescribed period after the index signal is stably obtained, and when the index signal is stably obtained from the start of scanning, a control signal P10 controlling to supply a color signal from the start is generated. Thus, the time till the index servo is locked is not prolonged.
Patent JP-S61111816-A (JP)
Title: Spark erosion apparatus
Inventor: ITO TETSURO
IPC: B23H1/02
Filed: 1984-11-05
Abstract: PURPOSE:To prevent the electrodes from being damaged without reducing the working speed by judging the between-electrodes state on the basis of the arc voltage level and controlling the height of the pulse voltage according to the between-electrode state. CONSTITUTION:The pulse current supplied into between electrodes from a working power source 15 is detected by a current detector 16, and the output is input into a control instruction signal generator 17. Said control instruction signal generating apparatus 17 judges the between-electrodes state on the basis of the comparison between the arc voltage level and a set standard value, and supplies the control instruction signal into a controller 14 and the working power source 15. Therefore, the height of the pulse voltage applied between a workpiece 1 and an electrode 2 is controlled according to the between- electrode state.
Patent JP-S61111896-A (JP)
Inventor: KOMURA YUKIO
IPC: H02G1/02
Filed: 1984-11-05
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-H0571876-A (JP)
Title: Roller conveyor for industrial furnace
Inventor: SASAKI HIROFUMI
IPC: F27B9/24
Filed: 1991-09-11
Abstract: PURPOSE:To effectively alleviate a bending moment generated at a roller in a high temperature atmosphere in an industrial furnace in a roller conveyor for the furnace in which the rollers each provided with a placing part of a material to be conveyed are aligned in such a manner that the plating parts of the rollers are aligned in a row state in the furnace and the material is conveyed by the driving rotation of the rollers in the furnace. CONSTITUTION:Rollers 7 are aligned in two parallel rows disposed in an oblique attitude passed through a hearth 1b, conical placing surfaces 8, in which a roller axis center is a central axial center, are formed at the upper ends of the rollers 7 in a furnace to place a material W to be conveyed in a state over the surfaces 8 of both the roller rows. A driving mechanism 13 for synchronously driving to rotate the rollers 7 of both the roller rows is disposed under the hearth 1b.
Patent JP-2000064149-A (JP)
Title: Structure containing fiber for preventing sweat odor and body odor
Inventor: NAKAJIMA SHIGERU
IPC: D04H1/43
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a structure having high hygroscopic property in addition to functions preventing sweat odor and body odor and suitable for sport clothes, night clothes and interior products by mixing a specific deodorizing crosslinked acrylate-based fiber with an antimicrobial fiber at a prescribed weight %. SOLUTION: This structure such as woven or knitted fabric is obtained by mixing 5-50% deodorizing crosslinked acrylate-based fiber having 10-50 wt.% (per fiber) saturated moisture absorption ratio at 20 deg.C and 65% RH with 5-50% antimicrobial fiber having >=3.5 bacteriostatic activity value, e.g. an acrylic fiber containing 0.1-0.5% metal silver or silver ion, an acrylic fiber containing 0.3-2.0% quaternary ammonium salt or an acrylic fiber containing 0.02-2.0% chitosan.
Patent JP-H0790671-A (JP)
Title: Test plating solution
Inventor: HAMADA KUNIHIKO
IPC: C25D3/30
Filed: 1993-09-17
Abstract: PURPOSE:To confirm the occurrence of defective products with a small number of samples by specifying the molar ratio of the metallic ion to complexing agent. CONSTITUTION:A ceramic electronic part is plated with a test plating soln. contg. a metallic ion such as Sn and a complexing agent. The molar ratio of the metallic ion (Sn) to complexing agent is controlled to <=1/4. For example, when the molar ratio is controlled to <=1/4, an IR defect is caused even with 100 samples. The IR defect rate is valued at 31% against 1/4 molar ratio in a bath at 50 deg.C. The production condition to reduce the defect rate is investigated in this way at a low cost and in a short time.
Patent JP-H1052517-A (JP)
Title: Golf training implement
Inventor: SUZUKI YASUYUKI
IPC: A63B69/36
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To reduce a size and cost and to obtain the feel of actually hitting a ball with a club. SOLUTION: A base plate 2 of a golf training implement 1 is provided with a water reserving part 3 laid with artificial turf 4 made of a synthetic resin densely provided with many projecting bodies on a base body. A reflection plate 9 is embedded therein in such a manner that its surface is exposed. Artificial turf 7 is laid on the remaining surface of the base plate 2 to form a ball hitting part 8. At the time of use, water 11 is poured in the water reserving part 3 and is filled up to the height nearly the same as the height of the artificial turf 4 surface. When a user makes a swing by assuming a ball placing position on the line of the artificial turf 4, the water is splashed in the part of the artificial turf 4 with which a club head comes into contact, thereby leaving the trace checkable in the state different from the other parts.  Whether the club head is correctly driven to the ball assuming position or not can be judged by the trace. The direction of the club head can be confirmed by the direction where the water files, and further, the head movement be confirmed as well by the reflection plate 9.
Patent JP-H0279912-A (JP)
Title: Artificial culture of mushroom
Inventor: MIZOGUCHI TADAAKI
IPC: A01G1/04
Filed: 1988-09-16
Abstract: PURPOSE:To efficiently obtain mushroom of high quality having uniform growing speed without staggering of harvest time by making illuminance of a period from culture and germination to preceding stage of development process lower than illuminance in subsequent process. CONSTITUTION:Primordium of mushroom such as lyophyllum aggregatum or large pleurous ostreatus is agitated in fungus level and inoculated in a medium such as nutrient or sawdust, germinated in an illuminance of preferably 2-20lux, grown to preferably 5-10mm diameter of pileus, then developed in an illuminance of >=50lux to afford the aimed mushroom.
Patent JP-H04112076-A (JP)
Title: Alignment transfer method and alignment transfer device
Inventor: TAKEUCHI SATOSHI
IPC: H01L21/30
Filed: 1990-08-31
Abstract: PURPOSE:To perform a transferring accurately with high dimensional precision and reproducibility by aligning a pattern transfer plate to a work plate under a state that the pressure is reduced, sticking the two each other, opening the pattern transfer plate and a work plate outside space to the atmospheric pressure, and sticking the two each other. CONSTITUTION:A pattern transfer plate 1 and a work plate 2 are arranged facing each other. Pressures in a pattern transfer plate outside space 4 to which a face 1b of the pattern transfer plate 1 contacts and a space between the two plates are to be reduced to the same pressure. The pattern transfer plate 1 is aligned to the work plate 2 by keeping the pressure reduced so as to stick the pattern transfer plate 1 to the work plate 2 statically. The pattern transfer plate 1 is attached with pressure to the work plate 2 and transfer patterns 3 are contacted to the work plate 2. The pattern transfer plate outside space 4 is opened to the atmospheric pressure by keeping the pressure between the two plates reduced. The pattern transfer plate 1 and the work plate 2 are attached to each other with pressure by the atmospheric pressure so that the contacting uniformity will be improved. The pattern transfer plate 1 is separated from the work plate 2 so as to transfer the transfer patterns 3 of the pattern transfer plate 1 on the work plate 2 and form patterns.
Patent JP-H0892572-A (JP)
Title: Method of selectively hydrogenating hydro-carbon fraction containing monounsaturated hydrocarbon and polyunsaturated hydrocarbon
Inventor: PIEERU TORAMUBUUZU
IPC: C07B61/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To markedly improve the selectivity of a hydrogenation reaction while retaining a high conversion in a process for hydrogenating a hydrocarbon cut containing monounsaturated and polyunsaturated hydrocarbons.  
     SOLUTION: A hydrocarbon fraction which is at least partially in a liquid phase and hydrogen are moved in a given direction in a reactor containing at least one fixed bed of a hydrogenation catalyst in the form of a divided solid. The reactor is provided with at least one inlet conduit for a liquid mixture comprising the hydrocarbon fraction and the hydrogen and at least one outlet conduit for the hydrogenated hydrocarbon fraction and comprises at least one static mixer upstream of the outlet, which enables the mixing of the liquid phase with the gas phase and enables a uniform and well-regulated flow of the mixture over the entire region of the fixed bed. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S61111288-A (JP)
Inventor: KATO HIROSHI
IPC: B66B7/00
Filed: 1984-11-02
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-S60126532-A (JP)
Title: Smoke discharging device
Inventor: ISHIHARA TAKAYUKI
IPC: F24C15/20
Filed: 1983-12-08
Abstract: PURPOSE:To facilitate a small-size and thin unit to be made, provide a low cost unit and improve an assembling characteristic by a method wherein hollow buffle provided with cleaning nozzles is applied as a pipe for distributing cleaning liquid and oil and fat constituents contained in oil smoke are caught by its outer wall surface. CONSTITUTION:Cleaning nozzles 11 arranged in the interior 12 of a main body 17 for use in injecting cleaning liquid 14 to be forcedly fed by a pump 13 and hollow buffle bodies 15 alternatively arranged at the inner wall of the main body for guiding the cleaning liquid 14 to the cleaning nozzles 11 are formed of hollow materials having a substantial triangular cross section. With this arrangement, the oil and fat adhered to the outer wall surfaces of the hollow buffle bodies 15 or the like are cleaned off by the cleaning liquid injected from the cleaning nozzles 11. Since this device has no pipes within the main body 17, making of a small-sized and thin unit of smoke discharging device is facilitated and a low cost of the device corresponding to that of the pipes can be made and at the same time it is possible to improve a characteristic of assembling operation.
Patent JP-2001059113-A (JP)
Title: Gas permeable refractory
Inventor: OUCHI TATSUYA
IPC: C04B38/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas permeable refractory for porous plugs, with which sufficient reliability of bubbling can be maintained, even in the case of treating molten steel having low viscosity, such as molten special steel. SOLUTION: Alumina spherical raw material having 0.1-0.5 mm grain diameter in a content of 60-90 wt.% and mullite quality raw material having 0.1-0.5 mm grain diameter in a content of 10-40 wt.%, are contained as a coarse grain raw material, and as the whole blended material, the content of raw material grains having >0.5 mm, is regulated to <=10 wt.%. The obtd. gas permeable refractory has 0.5-6 MPa hot bending strength at 1400 deg.C and 0.5-2.0 CGS permeability. In the case of using the gas permeable refractory, the reliability of the bubbling is improved and the interruption of the operation caused by defective spouting of the gas is reduced and the quality of the special steel is stabilized and the manufacturing cost is reduced.
Patent JP-H1078481-A (JP)
Title: Aircraft loaded radar
Inventor: NAKANO YOSUKE
IPC: G01S13/44
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To conduct a synthetic aperture radar (SAR) signal process and a moving target detecting process without lowering resolution, detecting distance performance and signal processing speed from one transmission signal by controlling a sampling frequency by an azimuth direction presuming process and limiting a band by a range direction presuming process. SOLUTION: A signal is transmitted from a transmitter 2 via a monopulse antenna 16. A reflection signal from a target is received by the antenna 16, Σsignal and Δ signal are transmitted to a receiver 5, amplified and phase- detected. An azimuth direction presuming processor 17 lowers a sampling frequency of a reception signal, and reduces data to PRF (pulse repetition frequency) necessary for an SAR imaging process. A range direction presuming processor 18 limits a band, lowers range resolution, and prevents a target signal from being divided. Further, an SAR signal process and a moving target detecting process are functioned in parallel. After amplitude detection of a detector 14 is conducted, a target is detected by a target detector 21 by using the Σ signal.