baber/WOPTO huggingface dataset:
Patent JP-H0357507-A (JP)
Title: Method for controlling meandering of plate under rolling
Inventor: MIZUTA TOKUO
IPC: B21B37/00
Filed: 1989-07-26
Abstract: PURPOSE:To improve the quality of produce by controlling a meandering quantity in an allowable range based on a wedge quantity and meandering quantity, etc. of a slab, operating a leveling quantity to minimize the chamber quantity of the slab and controlling the meandering quantity of the slab by sending the leveling quantity to screw-down control device. CONSTITUTION:The wedge quantity and meandering quantity of the slab 2 which is entered in a rolling mill 1 and the leveling offset quantity of the rolling mill 1 is determined. Based on each determined quantity, the leveling quantity of the rolling mill 1 to control the meandering quantity of the slab 2 in the allowable range and to minimize the chamber quantity of the slab 2 is operated with use of an operation part 4b for optimum leveling quantity with optimization. That leveling quantity is fed to a control device 1c for the screw- down system of the rolling mill 1 and control is performed. And the meandering quantity of the slab 2 is controlled. By this method, the rolling troubles in the rolling process and the next process are reduced.
Patent JP-H0947087-A (JP)
Title: Controller for feeding/winding motor of reversible mill
Inventor: KOKOMA TOSHIO
IPC: H02P5/74
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized controller for feeding/winding motor of reversible mill in which the power can be saved. SOLUTION: A reversible mill comprises inverters 30a, 30b receiving DC output power commonly from a converter 20, and AC motors 40a, 40b receiving AC output power from the inverters 30a, 30b.
Patent JP-2001020991-A (JP)
Title: Piston assembly structure of hydraulic shock absorber
Inventor: HORIBA KAZUYO
IPC: F15B15/14
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly of a piston assembly body to a piston rod head end by precenting central slippage caused between each of members at the time of taking out the piston assembly body from a needle mound. SOLUTION: Total thickness dimensions of an extension side damping valve 3, its spacer 5 and a valve stopper 7 are set in dimensions that a part of the valve stopper 7 is projected in the axial direction from the inside of a dent 9 of a piston 2 in a piston assembly structure of a hydraulic shock absorber devised to sequentially accumulate and temporarily assemble the extension side and pressure side damping valves 3, 4, the respective spacers 5, 6 and the valve stoppers 7, 8 by sandwiching the piston 2, to store the extension side damping valve 3 on the head end side of the piston assembly body 1 applied with these temporary assembly in the inside of the dent 9 provided on the piston 2 and to fix them by using a piston nut.
Patent JP-2000026683-A (JP)
Title: Vinyl chloride resin composition for food-wrapping
Inventor: IIDA YOSHIO
IPC: C08L27/06
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in coloration and thermostability as well as burning resistance, good stability in a long-run and processability by compounding specific respective amounts of a vinyl chloride resin, an adipate plasticizer and tocopherols. SOLUTION: A resin composition comprises 100 pts.wt. of a vinyl chloride resin, 10-60 pts.wt. of adipate plasticizer and 0.01-10 pts.wt. of tocopherols such as α-tocopherol. Further, the composition comprises 0.01-10 pts.wt. of metal (such as Na or Ca) salts of carboxylic acids such as stearic acid or phenols; 1-30 pts.wt. of epoxy animal and vegetable oils such as epoxy soybean oil; 0.1-10 pts.wt. of an anti-misting agent composed of a nonionic surfactant such as sorbitanes; 0.001-10 pts.wt. of a hydrotalcite compound; and optionally, an antioxidant, an ultraviolet absorbent, a light stabilizer and the like. Vinyl chloride resins, include polyvinyl chloride, chlorinated polyvinyl chloride and vinyl chloride-vinyl acetate copolymer and the like.
Patent JP-S6082722-A (JP)
Title: Gas alarming device
Inventor: YAZAWA TOMIZOU
IPC: F23N5/26
Filed: 1983-10-13
Abstract: PURPOSE:To enable a device to be simply and reliably checked by an operator of an alarming device, by a method wherein a controller, which senses a trouble and sounds an alarm from a gas flame, the operating condition of a gas cock, and a pressure regulating valve, is provided, and the controller is checked for the motion including sounding of an alarm through control of a switch for checking. CONSTITUTION:When a flame is not ignited, a trouble signal SEN becomes a low level to close a main cock 8, and the output of an NOR gate 28 produces a high level to sound a buzzer 9 to light ON an abnormal lamp 10 and light OFF a normal lamp 11. A detecting switch 34 of a pressure regulating valve is free from a pressure regulating motion resulting from the closing of the main cock 8, a flip flop 24 is reset by means of a signal COCK to continue sounding of the buzzer 9 also after operation of the cock. When a device is returned to normality by ignition made through recontrol of the cock, sounding of an alarm is stopped. Control of a switch 5A for checking causes simultaneous inputting of the signals COCK and SEN, and forms the same control motion as infailure in ignition, resulting in the possibility to check for an alarming motion including checking for the control motion of each part.
Patent JP-H1185015-A (JP)
Title: Key restoration system
Inventor: ANDO HIROYUKI
IPC: H04L9/08
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To enable a restorer apparatus and a key restoration apparatus to carry out direct authentication of a restorer and to acquire a key without direct communication of the restorer aperture with all the key restoration apparatus by providing the system with a key restoration information distribution apparatus in place of a key restoration service provider. SOLUTION: The key restoration information distribution apparatus 6 receives the restoration request from the restorer apparatus 4, makes communication with the key restoration apparatus 5 assigned by key restoration information, relays the authentication request information to the restorer requested from the key restoration apparatus 5 to the restorer apparatus and relays the key information restored by the key restoration apparatus 5 to the restorer apparatus 4. The key restoration apparatus 5 receives the restoration request from the key restoration information distribution apparatus 6 and makes the handshake of the direct authentication information with the restorer apparatus 4 while the information is relayed to the key restoration information distribution apparatus 6. If the authentication is effective, the key information is restored.  The restorer apparatus 4 executes the authentication directly with the key restoration apparatus 5 at the point of the time there is the authentication response from the key restoration apparatus 5 and, therefore, the key restoration information distribution apparatus 6 cannot illicitly make the authentication of the key restoration on behalf of the restorer.
Patent JP-H1123339-A (JP)
Title: Mass flowmeter of type intermittently heating gravitational down flow of moving bed
Inventor: MORIYAMA TAKASHI
IPC: G01F1/712
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To enable highly accurate measurements for every conduit of latest composite furnaces as well as existing conduits by obtaining a mass flow rate based on a movement time of a moving particle between two points which is detected from a cross correlation function of outputs of temperature detectors at two points. SOLUTION: An intermittent heater 4 is secured to a wall of a gravitational down flow pipe 3 and, a first, a second temperature detectors 5, 6 are arranged via a constant distance L at the downstream side of the heater. Signals respectively detected by the temperature detectors 5, 6 when the intermittent heater 4 is turned on and off with a constant cycle and output from a temperature signal Tc1 transmitter 7, a temperature signal Tc2 converter 8 are input to a correlator 9 which in turn outputs a cross correlation function ϕ12 (τ). A differentiator 10 differentiates the function, a detector 11 detects a movement time τm between two points when the output is 0, and a divider 12 operates L/τm, whereby a movement speed (u) of solid particles is obtained.  A multiplier 13 multiplies the input movement speed (u) by a sectional area A of the pipe and a bulk specific gravity ρSB of the particles, thereby calculating a mass flow rate G.
Patent JP-H1124966-A (JP)
Title: Fault information management system
Inventor: HIRAMOTO KAZUYOSHI
IPC: G06F11/34
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a fault information management system for effectively using an external storage device and preventing the occurrence of a secondary fault due to the restriction of external storage devices. SOLUTION: The system is provided with an upper limit value setting processing means 20 to set as an upper limit value the number of information files that can be preserved in an external storage device from the permissible range of the external storage device 90 where core files 80 are generated when a process abnormally terminates and from the size of the core files predicted from memory used; a process monitoring means 40 to monitor the abnormality of the process and to give an abnormality-based termination notice when the process abnormally terminates;  a core file management processing means 60 to preserve the generated information file in the external storage device when the number of the information files preserved in the external storage device does not reach the upper limit value, the same information file does not exist in the external storage device and the information file is the complete file which can be analyzed, and to delete the generated information file in a case except for the above-mentioned cases; and a core file compression processing means 70 compressing the information file preserved in the external storage device.
Patent JP-S6438014-A (JP)
Title: Promoter for hair restoration and hair growth
Inventor: INAOKA YASUNORI
IPC: A61Q7/00
Filed: 1987-07-31
Abstract: PURPOSE:To obtain a cosmetic for hair restoration and hair growth continuously usable without strong irritation, having excellent effects, containing an active ingredient extracted from a crude drug of Nardostachys chinensis BATALIN, Nardostachys grandiflora DC. or Prunus armeniaca L. var. ansu Maxim. with a water-insoluble organic solvent or a hydrous solvent thereof. CONSTITUTION:100g crude drug of Nardostachys chinensis BATALIN, Nardostachys grandiflora DC. or Prunus armeniaca L. var. ansu Maxim. is extracted with 1l organic solvent such as primary alcohol (e.g. methanol or butanol), acetone, THF or dioxane alone or hydrous organic solvent containing >=50wt.% the organic solvent for 2hr each time 3 times, the extracted essence is put together, filtered by suction and concentrated under reduced pressure to give viscous essence of crude drug. 0.5-5.0wt.% of the essence as an active ingredient is directly added to a base or dissolved or dispersed in a proper solvent and diluted and added as the active ingredient to the base to give a promoter for hair restoration and growth.
Patent JP-H1039283-A (JP)
Title: Liquid crystal display element
Inventor: SAITO TAKESHI
IPC: G02F1/1333
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a bright and high-contact display by preventing the occurrence of the nonuniformity of a gap by a difference in level of transparent electrodes. SOLUTION: This liquid crystal display element has plural transparent electrodes 2A, 2B formed in parallel respectively on a pair of transparent substrates 1A, 1B, protective films 3A, 3B applied onto the transparent electrodes and oriented films 4A, 4B formed on these protective films, and is formed by interposing a liquid crystal layer 5 in the spacing where the respective oriented films 4A, 4B are disposed to face each other in such a manner that the respective transparent electrodes 2A, 2B of a pair of the transparent substrates 1A, 1B intersect each other. The thickness of the protective films 3A, 3B described above is set larger than the thickness of the transparent electrodes 1A, 1B.
Patent JP-H0837579-A (JP)
Title: Original holder for image input device
Inventor: SHIRAISHI MASASHI
IPC: H04N1/00
Filed: 1994-07-25
Abstract: PURPOSE:To easily and accurately perform the setting of an original by providing an original positioning means and a holder positioning means for an image input device. CONSTITUTION:A transmission type original holder 21 is formed in N rectangular shape with transparent synthetic resin. etc., and constituted of a flat base plate 22 and a cover plate 23 whose outside dimensions are formed in the same size. Plural positioning pins 24a, 24b which comprise the original positioning means to position a transmission type original P on the image reading area A1 of the base plate 22 are protruded in perpendicular like in nearly U-shape arrangement along the outer periphery of the image reading area A1 on the upper plane of the base plate 22. Also, a pair of right and left positioning holes 26 which comprise a positioning means for the image input device are formed on a positioning reference line X2 for the image input device in the transmission type original holder 21 in a state that they pierce through the base plate 22 and the cover plate 23 in the up-and-down direction.
Patent JP-S6252209-A (JP)
Title: Hydraulic circuit with oil pressure transmitting device
Inventor: NOZAWA TAKAO
IPC: F15B21/04
Filed: 1985-08-30
Abstract: PURPOSE:To prevent a hydraulic device from being damaged by a working fluid increasing in viscosity by forming a return circuit not passing a cooler. CONSTITUTION:A main hydraulic circuit is formed in such a manner as to extend from a hydraulic pump 11 to pass a filter 12, an oil pressure transmitting device 13 and a cooler 14 and again return to the hydraulic pump 11. Further, the first by-pass circuit 20 is formed. The circuit is provided with a filter by- pass valve 23 adapted to open above a fixed pressure, which is disposed parallel to the filter 12 and the oil pressure transmitting device 13. Further, the second by-pass circuit 30 is formed. The circuit is provided with a cooler by-pass valve 31 adapted to close above a fixed temperature, which is disposed parallel to the cooler 14. In this arrangement, when a working fluid increasing in viscosity passes the cooler, pressure loss is increased not to damage the hydraulic device.
Patent JP-S6168957-A (JP)
Inventor: YOSHIDA SHIGEO
IPC: E04B1/64
Filed: 1984-09-13
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-S6085469-A (JP)
Title: Digital audio device
Inventor: IMAZAWA KOUJI
IPC: G11B20/10
Filed: 1983-10-17
Abstract: PURPOSE:To improve a muting function and to reduce the quantity of processing of information of a microcomputer by comparing the counted value of the number of errors of an audio signal converted to a digital signal and a held mute-on value and mute-off value, and obtaining a mute controlling signal by performing set/reset operation of a latch circuit by the output. CONSTITUTION:An error signal E supplied from an error detecting circuit in the state of initial setting is counted by an error counter EC. When the counted value exceeds the mute-on value, this is detected by a digital comparator DC1 and a flip-flop circuit FF is set. Consequently, a mute control signal Mute is formed and mute is applied to an audio output signal. When the number of errors of read digital signal becomes less than the mute-off value, this is detected by a digital comparator DC2, and the flip-flop circuit FF is reset. Thus, the mute control signal Mute is released, and the audio output signal is sent out again.
Patent JP-S5895012-A (JP)
Title: Belt conveyer device
Inventor: YAMAMOTO MITSUO
IPC: B65G15/16
Filed: 1981-11-30
Abstract: PURPOSE:To stably transfer a cargo in a belt conveyer device which holds and conveys the cargo to a high place, by supporting an inner conveyer belt to an endless belt in which many driven trucks are connected by links. CONSTITUTION:An inner conveyer belt 2 in a duplicatively moving range A of both conveyer belts 1, 2 is supported to an endlss belt 12 constituted by connecting many driven trucks 10 by a link 11 on an endless running path formed by a guide rail 9. The outer and inner belts 1 and 2 advancing on a curved path in  a perpendicular surface are endlessly moved respectively by driving pulleys 15,  18 and accompanied moving on the belt 12 in a state of holding a cargo 5. In consequence, the cargo 5 held betwen the belts 1 and 2 is integrally moved with  the both belts 1, 2 in all parts with no suspicion of being stripped off.
Patent JP-S5895660-A (JP)
Inventor: SHIMAMORI TOORU
IPC: C04B35/58
Filed: 1981-11-30
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-H1137423-A (JP)
Title: Radiant tube burner
Inventor: MORI KAZUMI
IPC: F23D14/12
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent an occurrence of cracks in a ceramic inner sleeve by disposing an outer sleeve and an inner sleeve coaxially, dividing the ceramic inner sleeve into a plurality of pieces axially and connecting them at divided positions. SOLUTION: An outer sleeve 1 and an inner sleeve 2 are coaxially disposed. The outer sleeve 1 has one end thereof closed by an end plate 1a and the other end connected with an exhaust gas passage 6. The inner sleeve 2 has one end thereof opened so as to make a combustion exhaust gas flow from the inside of the inner sleeve 2 to and along the inner surface of the guide sleeve 1. A fuel supply portion 3 which includes a flame retainer 4 at the distal end thereof is mounted on the other end of the inner sleeve 2. An air passage 5 is connected to the other end of the inner sleeve 2. The inner sleeve 2 is axially divided into a plurality of pieces and these pieces are connected at inner connecting portions 8.  The inner sleeve 2 is provided with protrusions 9 having a spherical surface on the outer surface thereof and the inner surface of the outer sleeve 1 and their heads are brought into contact with each other thus holding a position of the inner sleeve 2 relative to the outer sleeve 1.
Patent JP-H0921433-A (JP)
Title: Mechanical disk brake for parking
Inventor: NEGISHI TOSHIYUKI
IPC: F16D55/224
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a caliper supporting mechanism, which can effectively restrict the distortion of a caliper with the operation of a mechanical disk brake for parking and which can reduce the dragging of a brake pad, abrasion of a guide pin and abrasion of an operating shaft to a degree as small as possible. SOLUTION: In this mechanical disk brake for parking, a bracket 22 is fixed to a support 20 of a caliper, and the outer end of an operating shaft 4 is supported by this bracket 22 freely to be rotated, and the axial movement of the operating shaft 4 is restricted by the bracket 22.
Patent JP-H1139089-A (JP)
Title: Track ball device
Inventor: ARAI KIYOTAKA
IPC: G06F3/0354
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To lower the height of a track ball device itself by providing a supporting body for an inner ring, positioning a roller on the inner side of the inner ring and aligning the center position of an axial direction of a bearing with the position of the axial center of the roller. SOLUTION: The roller 5 is pivotally supported by one end of the supporting body 4 which is formed integrally with the inner ring 2 in the bearing 1 constituted of the inner ring 2 and an outer ring 3 through an axis supproting part 5a. The roller 5 is positioned in an opening 7 formed on one end of the supporting body 4 and the axial center position P1 of the roller 5 and the center position P2 in the axial direction of the bearing are arranged so that they are mutually matched. Thus, the bearing 1 and the supporting body 4 can relatively be rotated through the inner ring 2. Furthermore, a ball 6 is provided above the roller 5 so that it can freely rotate. The axial center position P1 and the center position P2 are matched in a state where the roller 5 is internally provided for the supporting body 4. Thus, the height H2 of the whole track ball device is lowered and the thinner device can be obtained.
Patent JP-H0536995-A (JP)
Title: Infrared-rays detector and formation of wiring pattern onto inner cylinder used therefor
Inventor: GOTO JUNJIRO
IPC: G01J5/06
Filed: 1991-08-01
Abstract: PURPOSE:To facilitate the method of forming a wiring pattern onto an inner cylinder used in an infrared-rays detector. CONSTITUTION:One part on end face 6A side of the side face 6B of an inner tube 6 is made into such a taper face 6C that the diameter decreases continuously as it comes near to that end face, whereby the recognition of the laser application starting point at laser processing is facilitated.
Patent JP-H02289855-A (JP)
Title: Light-shielding masking film
Inventor: MARUYAMA HIROSHI
IPC: G03F1/92
Filed: 1989-07-26
Abstract: PURPOSE:To facilitate peeling and reapplication operations of a coating film by using as a material for forming the coating film, a combination obtained by adding a mixture of an aromatic polycarboxylic ester and an aliphatic dicarboxylic ester and, when needed, a small amount of nitrile rubber to nitrocel lulose. CONSTITUTION:The light-shielding peelable film comprises as the material for forming the coating film the nitrocellulose and the aromatic polycarboxylic ester and the aliphatic dicarboxylic ester, and when needed, a small amount of nitric rubber, thus permitting the obtained film to have practicably sufficient coating film strength in spite of using a small amount of nitrile rubber, superior flexibility and dimensional stability, not to cause cracking and extension at the time of use, and to obtain superior blocking resistance, and consequently, to facilitate the operations of peeling and reapplyng the coating film.
Patent JP-S6170875-A (JP)
Title: Solid-state image pickup device
Inventor: OISHI HIROSHI
IPC: H04N5/335
Filed: 1984-09-14
Abstract: PURPOSE:To prevent the drop of the resolution due to a charge exists out of a picture element area by providing the area except a photoelectric transfer part with a selective oxidation method and constituting the photoelectric transfer part of a picture element area formed with an ion implantation method for employing a photoresist film. CONSTITUTION:In terms of the titled solid-state image pickup device, a reverse conductive picture element area PN joint 4 and a normal conductive channel stopper part 3 are created on the surface layer of a semiconductor substrate 5. They are formed with an ion implantation method with a photoresistor as a mask instead of a selective oxidation method, and dimensions C and D decided by the photoresist mask come to be formation dimensions as they are. Since there is no extent in the lateral direction caused by the selective oxidation, the constitution is possible that the dimension C of the channel stopper part can be narrowed. Accordingly, the generation of a charge which results in dropping of the resolution can be suppressed, and the resolution can be improved.
Patent JP-H067049-A (JP)
Title: Method for forming and growing aegagropila
Inventor: KONDO IKUKO
IPC: A01G33/00
Filed: 1992-06-26
Abstract: PURPOSE:To facilitate the formation of an aegagropila in spherical form and to prevent the clouding of the culture solution in a container without exposing the aegagropila to water over a long period. CONSTITUTION:The filamentous alga body of the family Cladophora is softened while keeping the length of the collected body. The softening is preferably carried out by beating the body in a vessel. When the alga body is beaten to a softness suitable for the formation of a sphere, the softened body is formed in spherical form. Since each alga body has branches and keeps a complete long filamentous form, it can easily be formed in spherical form. The formed aegagropila is grown in a vessel filled with a culture solution. The culture solution is a mixture of fresh water and seawater at a weight ratio of 20:80 to 45:55.