baber/WOPTO huggingface dataset:
Patent JP-S56168945-A (JP)
Title: Detection for casting state in continuous casting
Inventor: OOKUBO NAOTAKE
IPC: B22D11/16
Filed: 1980-05-28
Abstract: PURPOSE:To detect temperature of an ingot and contact of the ingot and roll and to maintain proper continuous castng by providing load cells to measure reaction force in the direction of roll axis or by providing displacement meters to measure elongation in the direction of roll axis. CONSTITUTION:The variation of axial elongation of a roll 1 is calculated using a relational expression of stress and elongation obtained beforehand by experiment from measured values of load cells 13, 14. The variation of axial elongation of a roll 2 is obtained directly from measured values of displacement meters 23, 24 provided at the ends of the roll 2. As the average variation of temperature can be determined by obtaining variation of axial elongation of the roll, measurement is performed for whole roll of the ingot holding roll zone or necessary extent of the roll, and temperature distribution in longitudinal direction of the ingot is determined. Further, condition of contact between the ingot and roll can be detected. Thus, operation can be performed properly.
Patent JP-H09255598-A (JP)
Title: Production of perfluorocarbon
Inventor: ONO HIROMOTO
IPC: C07C19/08
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To economically and efficiently obtain perfluorocarbon with industrial safety by using a gas formed by vapor-phase reaction between a hydrofluorocarbon and fluorine gas as a diluent. SOLUTION: In the first reaction zone, a hydrofluorocarbon and fluorine gas are brought into contact with each other at an elevated temperature, preferably at 200-550 deg.C and the produced gas is introduced into the second reaction zone as a diluent. In the second reaction zone, another hydrofluorocarbon different from that in the first zone, when necessary, fluorine gas are fed and they are brought into contact with each other at the temperature as stated above. At least a part of the produced gas in the second zone is preferably used as a diluent in the first reaction zone. The reaction pressure is preferably 0-5Mpa. The perfluorocarbon produced preferably comprises 2 or more kinds selected from tetrafluoromethane, hexafluoroethane or octafluoropropane.
Patent JP-S58187348-A (JP)
Inventor: OGAWA TAKESHI
IPC: B21D45/00
Filed: 1982-04-28
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-S60213920-A (JP)
Title: Assembling method of hologram
Inventor: NAGAHARA AKIRA
IPC: G03H1/02
Filed: 1984-04-09
Abstract: PURPOSE:To improve reliability and working property by using laser beams vertically incident on a rotary shaft to center a hologram disc and the rotary shaft. CONSTITUTION:A laser beam 7' is vertically irradiated on a boss 4 centered in the same direction as the axial direction of the rotary shaft 3 fixed on a board 3 to center the boss 4 and a square glass dry plate 1' forming the hologram disc 1 is mounted on the boss 4. Then, laser beams 7a-7c are made vertically incident to match the center positions and then a pin point 2b is formed on photosensitive paper 13 adhered to the center part of the disc 1 by the beam 7' to execute disc working of the dry plate 1' around the point 2b. The worked disc 1 is mounted on the boss 4 provided with a flange 5, the beam 7' is matched with the point 2b by adjusting screws 6 or the like fitted to an edge end part 5a and the center part of the flange 5, the edge end part 5a and the disc 1 are adhered and hardened.
Patent JP-H01283268-A (JP)
Title: Novel difunctional compound and its production
Inventor: KURISUCHIYAN KURAIN
IPC: C07B45/06
Filed: 1989-03-24
Abstract: Compounds of the general formula 
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 in which A represents an amine-substituted aromatic radical and X represents a hydrocarbon radical having 1 to 10 carbon atoms, are prepared by reaction of a pyridyldithiocarbonic acid N-hydroxysuccinimide ester with the hydrazide of an aromatic carboxylic acid which is substituted by amine on the aromatic ring and are used for the introduction of an SH group into a tyrosine, in particular into a tyrosine or tyrosine derivative bonded in a peptide or protein.
Patent JP-H03271353-A (JP)
Title: Method and device for removing bottom dross
Inventor: HASHIMOTO TAKAO
IPC: C23C2/00
Filed: 1990-03-20
Abstract: PURPOSE:To remove bottom dross and to obtain a high-quality product by pumping up a coating soln. contg. dross into a settling tank from the vicinity of a sink roll in a coating bath to settle the dross and then returning the supernatant liq. to the coating bath. CONSTITUTION:A strip 1 is introduced into a coating bath 7 via a snout 2, coated with a molten metal while rotating a sink roll 3 in the bath 7 and then discharged through a guide roll 4. In this hot-dip metal coating line, the hot-dip coating soln. contg. entrained bottom dross 5a is pumped up by a pump 9 into a settling tank 8 from the vicinity of the contact position between the roll 3 and strip 1. At least two series of plural-stage settling tanks 8a-8c are preferably provided as the settling tank 8. The bottom dross 12 is settled in the tank from the coating soln., and the supernatant liq. is returned to the coating bath 7. As a result, the bottom dross 5 is efficiently removed, and a hot-dip metal- coated product excellent in frightness of reflectivity, etc., is obtained.
Patent JP-H10265370-A (JP)
Title: Production of composite material having controlled releasability
Inventor: AGUADISCH LOUIS MICHEL JACQUES
IPC: A61K8/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily administering an accurate amount of an active component to the desired part before gelatinization by using a releasable composition having controlled active component. SOLUTION: A drug preparation composed of (A) an active component and (B) a base composed of a polysiloxane having Si-H bond, a polysiloxane having an unsaturated hydrocarbon group and a catalyst is used in this process. The components of the preparation are separately stored in a plurality of containers to prevent the curing of the component and are mixed and cured by spraying to the desired part in use to form a drug-releasing composition having controlled releasing rate of the active component.  This process is effective for forming a composite material capable of supplying an active component to the desired part at an arbitrary rate, minimizing the stationary time in use since the composition is quickly curable at room temperature, easily producing the releasing composite material without necessitating a person skilled in the application of the preparation and forming the releasing composite material at the application part by a simple method.
Patent JP-S55162632-A (JP)
Title: Alternate current memory circuit of fail safe type
Inventor: MIYAHARA MASATOSHI
IPC: H03K3/037
Filed: 1979-06-05
Abstract: PURPOSE:To obtain the memory circuit to output the DC stable state, by storing and outputting the AC exciting state only with the application of a single set pulse  and releasing the storage with the application of the reset pulse. CONSTITUTION:When a signal set pulse S is input to the terminal T of D type FFF1 at time t1, the output Q1 is given to the NOR gate N1, the output Q3 is at 1 and the shift register SR is possible for usage. Further, when the pulse T1 of the clock pulse CL is fed to the terminal T at time t2, the output Q4 is produced at the terminal A and the output Q of the NOR gate N2 is changed to 0. The output Q4 is fed to FFF1, F2, which are respectively reset and the output of the NOR gate N1 is 0, and the output Q is in AC exciting state in the frequency a half the clock pulse CL according to the clock pulse. At time t9, when the reset pulse R is fed, the shift register 2 is reset, the output Q is 1, and DC stable state is obtained.
Patent JP-H10263886-A (JP)
Title: Panel inverting device
Inventor: HARUKAWA RYOJI
IPC: B65G47/29
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the space required for inverting a panel and to restrain the distortion and bending of the panel at the time of inverting by combining an upper side table to the lower side table placed the panel and rotating/driving. SOLUTION: The panel 10 is placed on the lower side table 2 or the panel 10 is formed by connecting the plate on the lower side table 2, the upper side table 1 is descended with elevating mechanisms 51, 52, the panel 10 is held with tables 1, 2, and both tables 1, 2 are combined with table combining frames 3, 4. By this way, three of both tables 1, 2 and the panel 10 are combined to a table combining frame 23. When the table combining means is 180 degrees rotated/driven with a rotation driving motor 35 m, the above mentioned lower side table 2 is positioned to the upper side and the upper side table 1 is positioned to the lower side. Here, when the combination between both tables is released and the table positioned to the upper side is driven upward with elevating mechanisms, working is allowed to execute in the upper surface side of the turned panel.
Patent JP-H10268681-A (JP)
Title: Fixing device
Inventor: HIRAI KAZUMASA
IPC: G03G15/20
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To make the surface temp. of a fixing belt possible be rapidly recovered to a specified fixing-temperature after a transfer-material separation by providing a heat supply member. SOLUTION: The device is equipped with an endless fixing-belt 3 stretched between a fixing roller 2 and a heat roller 1, and a pressure roller 4 is provided opposadly to the fixing roller 2 via the fixing belt 3. An area A for a first fixing process is formed with the fixing belt 3 and pressure roller 4, and an area B for a second fixing process is formed with the fixing roller 2 and pressure roller 4 via the fixing belt 3. Further, the heat supply member 11 is provided for supplying heat from the heat roller 1 to the fixing belt 3 by the contact of it with the heat roller 1 and the back of the fixing belt 3.
Patent JP-S60215758-A (JP)
Title: Method for patterning thin film
Inventor: HORIKAWA MITSUHIRO
IPC: C23C14/04
Filed: 1984-04-10
Abstract: PURPOSE:To enable the patterning of a film of about 10mum thickness by improving the adhesion of a mask to a substrate when vapor deposition is carried out through the mask. CONSTITUTION:The surface of a substrate 1 is coated with polyimidoisoindoloquinazolinedione by means of a spinner, a punched stainless steel mask 3 of about 0.1mm. thickness having a desired pattern is put on the coated surface, and the substrate 1 is heat treated at 100-400 deg.C to form a thin org. resin film 2 of about 1mum thickness. The film 2 is subjected to reactive sputter etching in an atmosphere of oxygen, and a thin Co-Zr-Nb film 4 of about 1mum thickness is formed by sputtering. The mask 3 is then stripped, the org. resin film 2 is removed by etching, and the Co-Zr-Nb film 4 of the desired shape is left on the substrate 1.
Patent JP-H08273156-A (JP)
Title: Production of magnetic recording medium
Inventor: YAMAMOTO KUNIKO
IPC: G11B5/84
Filed: 1995-03-29
Abstract: PURPOSE: To obtain a magnetic recording medium excellent in running durability by forming a magnetic coating film consisting of magnetic powder and polyester- polyurethane resin on a nonmagnetic substrate and allowing the coating film to stand in an environment at <=10% relative humidity. CONSTITUTION: Ferromagnetic powder and polyester-polyurethane resin are dispersed and kneaded to prepare a magnetic coating material contg. the resin as a binder. The top of a nonmagnetic substrate is coated with the coating material and dried to form a magnetic coating film and this coating film is allowed to stand in an environment at <=10% relative humidity. The mol.wt. of the polyester-polyurethane resin hydrolyzed by moisture in the air, etc., during production is restored while allowing the coating film to stand and the objective magnetic recording medium provided with satisfactory elasticity and breaking strength by the resin and excellent in running durability is obtd.
Patent JP-H03271193-A (JP)
Title: Substrate holder
Inventor: NAKAMURA TOSHIHIRO
IPC: C30B25/12
Filed: 1990-03-19
Abstract: PURPOSE:To obtain a substrate holder, having a back plate and holding means transparent to radiant light from a heater and capable of irradiating the whole surface of the substrate with the radiant light from the heater and further the surface of the substrate used for growth without being covered with a supporting means and homogeneously holding the temperature distribution of a substrate in heating thereof. CONSTITUTION:A holding ring (holding part) 13 and fasteners (holding parts) (14a) to (14d) in contact with a GaAs substrate (substrate) 11 are formed from sapphire and supporting tools (supporting means) (15a) and (15b) are provided at positions without covering the surface on the substrate 11. As a result, the whole substrate 11 is irradiated with radiant light. Since the substrate 11 is held through the ring 13 and fasteners (14a) to (14d) having low thermal conductivity even if the supporting tool (fastener) (15b) is heated with the radiant light from a heater 16, heat thereof is hardly transmitted to the substrate 11. Furthermore, since the aforementioned ring and fasteners are transparent, the radiant light from the heater 16 is penetrated without being absorbed. Thereby, homogeneity in the temperature distribution of the substrate 11 can be held to afford a GaAs film of good crystallinity growing on the substrate 11.
Patent JP-S547099-A (JP)
Title: Solidification method of high level liquid radioactive waste
Inventor: TANAKA YOSHIHISA
IPC: G21F9/16
Filed: 1977-06-16
Abstract: PURPOSE: To provide a prevention of corrosion of canister caused by nitric acid with the thermal cracking of nitric acid to stabilizer with the improvement of calcination effect by calcining after obtaining uniform powder condition drying completely liquid waste which is evaporated and condensed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62226069-A (JP)
Title: Detecting device for damage of electric conduction cable for welding robot
Inventor: KIMURA KAZUO
IPC: G01R31/02
Filed: 1986-03-28
Abstract: PURPOSE:To prevent the malfunction of a robot by grounding the negative terminal side of a conductive material, providing a power source for applying a positive voltage to the conductive material, and connecting a detector for detecting an electric conduction caused by a fact that the conductive material is grounded. CONSTITUTION:An electric conduction cable 1 is constituted of power line cores 21-23 covered with insulating films 31-33, a conductive material 4 for covering the whole surface of the outside periphery of said line cores 21-23, and a protective tube material 5 for covering uniformly the outside peripheral surface of this conductive material 4. Also, to the conductive material 4, the positive terminal side of a power source 6 provided on a detector 8 is connected, and also, a negative terminal side of the power source 6 is grounded through a relay 7 In this state, for instance, when the member 5 is damaged in a damage part 9 by the cause of the abration, etc., and the conductive material 4 contacts a welding robot, etc., to be grounded, in this damage part 9, the current is conducted to the conductive material 4 and the relay damage part 9, the current is conducted to the conductive material 4 and the relay 7, the relay 7 operates, and an alarm is raised by an alarm buzzer, etc. Accordingly, before the line cores 21-23 are grounded, it can be known that the cable 1 is damaged abnormally, and a necessary countermeasure can be taken immediately.
Patent JP-S55162701-A (JP)
Title: Herbicide
Inventor: HINO OSANORI
IPC: A01N37/22
Filed: 1979-06-06
Abstract: PURPOSE: A herbicide having excellent synergistic action and a wide weed killing spectrum in a small amount, obtained by blending N-(α,α-dimethylbenzyl)-α- bromo-tertiarybutylacetamide with a specific compound.  
     CONSTITUTION: A herbicide comprising one part by wt of N-(α,α-dimethylbenzyl)- α-bromo-tertiarybutylacetamide shown by the formula and 0.2W5pts.wt. of one or more compound selected from the group consisting of S-(4 chlorobenzyl)-N,N- diethylthiolcarbamate, S-ethyl-N,N-hexamethylenethiolcarbomate, and 2-chloro-2', 6'-diethyl-N-(n-propoxyethyl)acetanilide. Exhibiting excellent synergistic action, capable of killing various weed in a small amount. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06124223-A (JP)
Title: Device and method for logging disk file system
Inventor: HAWAADO AARU KOOTSU
IPC: G06F12/00
Filed: 1992-03-27
Abstract: PURPOSE: To provide a log method for transactions which alter a file system stored on a secondary storage device. CONSTITUTION: This method includes a step wherein data are written in a buffer in a buffer cache 11 and a step wherein a transaction 15 is lagged in a log buffer 101 present on a primary storage device 12. A flag is set for a corrected buffer and added to a list of corrected buffers. When the log buffer becomes substantially full, its contents are copied to a log section 102 present on the secondary storage device 14. After an abnormal system operation stop, the contents of the log section are copied to the buffer cache to restore the disk filing system 13.
Patent JP-S54162117-A (JP)
Title: Electronic commutator type motor
Inventor: GOTOU MAKOTO
IPC: H02P6/28
Filed: 1978-06-13
Abstract: PURPOSE: To stabilize the operation of a circuit while improving the characteristics of starting, by changing the feed currents of coils by detecting the saturation of semiconductors for controlling feed to each phase coil in response to the signals of a positional detecting means.  
     CONSTITUTION: A rotor 5 for detecting locations turning with a rotor 1 generates high-frequency amplitude modulation signals to coils 9∼14 for detecting locations wound on the projections of a stator 3, the signals are applied to transistors Q 1 ∼ Q 3  forming a three-differential amplifier and currents are fed to each phase coil X, Y, Z through transistors Q 4 ∼Q 6 . When Q 4 ∼Q 6  are saturated, transistors Q 9 ,Q 7   are conducted through diodes D 4 ∼D 6 , electric potential Ec is decreased and  currents supplied to each phase coil X, Y, Z are diminished by means of a current  feedback system. Thus, the supersaturation of the transistors can be prevented, the  operation of a circuit is stabilized and starting time can be shortened. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61230245-A (JP)
Title: Deflection york device
Inventor: MARUTA KOREHISA
IPC: H01J29/70
Filed: 1985-04-04
Abstract: PURPOSE:To produce good picture quality over the entire picture screen by installing a pair of auxiliary magnetic field generators, arranged perpendicularly to the axes of electron guns, in the back of a deflection york and applying magnetic fields based on vertical or horizontal deflecting currents to the beam. CONSTITUTION:Auxiliary magnetic field generators 15 and 16 installed outside the neck 17 of a color picture tube, which includes three electron guns arranged in a line and has no field controllers inside, are located in the back of the deflection york 10 of the color picture tube. The generators 15 and 16 consist of U-shaped cores 18 and 19 and auxiliary coils 20 and 21 respectively and the legs 18a and 19a of the generators 15 and 16 face the end beams (B) and (R). The coils 20 and 21 are connected to a vertically deflecting coil 12 in series, so that equal magnetic fields in counter directions are applied to each of the beams (B) and (R). Consequently, it is possible to increase the sensitivity of the beam (G) and to effectively correct the upper and the lower misconvergence levels of the beam (G) on the picture screen.
Patent JP-S59197126-A (JP)
Inventor: SHIMIZU TOORU
IPC: H01G9/08
Filed: 1983-04-22
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-H06282407-A (JP)
Title: Cursor position changeable data input device
Inventor: WADA NAOKO
IPC: G06F3/038
Filed: 1993-03-30
Abstract: PURPOSE:To speedily input an alteration of data and make the data input operation efficient by providing a cursor position changeable setting means which optionally sets the position of a cursor on a user side at the time of data input by an input means. CONSTITUTION:This device is equipped with a hard disk 3 which is previously stored with a data control program for continuously recognizing input data on the basis of a cursor position on the display screen of a CRT 1 and input operation performed on a keyboard 2 in said state and a cursor position changeable setting program for enabling the position of the cursor at the time of the data input on the keyboard 2 to optionally be set on the user side and a CPU 4 which performs data input processing according to those programs. Therefore, the position of the cursor can be specified prior to the data input operation, so when actual data input (alteration) is performed, the cursor can be displayed at a desired position at each time.
Patent JP-H09264362-A (JP)
Title: Friction damper
Inventor: ABIRU HISATOKU
IPC: F16F15/02
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a friction damper which is excellent in the followup ability to the relative displacement speed, and gives excellent vibration isolating force. SOLUTION: A flat plate group in which a plurality of flat plates are arranged in parallel with clearance in the vertical direction to the surface of the flat plates and end parts are integrated with each other, and a braking plate group 20 in which a plurality of braking plates are arranged in the perpendicular direction to the surfaces of the braking plates and end parts are integrated with each other are arranged so as to hold each flat plate 11 from each side by the braking plates 21.  The flat plates and the braking plates are tightened by a tightening device so that the relative slide is possible between the flat plates 11 and the braking plates 21 opposite to each other, and the relative displacement speed between the flat plate group 10 and the braking plate group 20 is detected, and the tightening force of the tightening device is controlled so that the friction force between the flat plate group 10 and the braking plate group 20 is changed proportional to the relative displacement speed or the power thereof.
Patent JP-H04307458-A (JP)
Title: Tape guide device
Inventor: KOJIMA TOSHIAKI
IPC: G11B15/61
Filed: 1991-04-04
Abstract: PURPOSE:To keep a decreasing amt. of friction constant and to satisfactorily perform the tape transport by providing a means for driving a tape guide device main body with constant electric power. CONSTITUTION:In a tape guide device capable of vibrating tape guides 114s and 114t with a standing wave by ultrasonic vibrator 113s and 113t fixed to the tape guides 114s and 114t respectively, effective electric power for driving the tape guide device main body 200 is obtained by a control part 100 based on a voltage signal and a current signal from peak hold circuits 120s, 120t, 118s and 118t and a phase detecting signal from phase detecting circuits 119s and 119t. Then, a gain data to be supplied to a gain controller 143 is varied in order to keep this effective power constant. By this method, the decreasing amt. of friction due to contact between the tape and a guide member of the device main body 200 can be kept constant, and hence good tape transport can be carried out.