baber/WOPTO huggingface dataset:
Patent JP-H0528587-A (JP)
Title: Magnetic recording/reproducing device
Inventor: SUZUKI KOJI
IPC: G11B27/02
Filed: 1991-07-17
Abstract: PURPOSE:To simplify an edit of two sets of videos by writing a control signal with one pair of 3rd magnetic heads to a guard band part provided between recording tracks except two pairs of magnetic heads and enabling overwrite as well. CONSTITUTION:A data recording and reproducing rotary head DH is provided in addition to rotary heads AH and BH. Data is recorded to the guard band part formed between tracks of A-ch. and B-ch. by the head DH forming a data track D for controlling various functions of a VTR at the time of reproducing. That is, two video signals taken by two cameras are specifically processed by signal processing circuits 2 and 3, and are afterward recorded via the heads AH and BH to A and B tracks of the tape T. By using this recorded tape, and by operating a control switch SW3, etc., provided to a VTR main body, a specific control signal is generated by a data conversion CPU 11, and is recorded via a changeover switch SW2 by the head DH to the guard band part.
Patent JP-S63145733-A (JP)
Title: Precipitation hardening material for casting mold for continuous casting
Inventor: HIRAO HIROSHI
IPC: C22C9/01
Filed: 1987-08-12
Abstract: PURPOSE:To obtain a precipitation hardening material for a casting mold for continuous casting having a specified low electrical conductivity, superior strength, elongation and toughness at high temp., by specifying the compsn. of a Cu alloy consisting of Cr, Zr, Al and Cu. CONSTITUTION:A Cu alloy consisting of, by weight, 0.3-1.0% Cr, 0.1-0.3% Zr, 4.1-5.0% Al and the balance Cu is subjected to soln. heat treatment and aging to obtain a precipitation hardening material for a casting mold for continuous casting having a low electrical conductivity of 30-15% IACS, superior strength, elongation and toughness at high temp. The material is especially suitable for use as a material for a casting mold provided with an electromagnetic stirrer and used to continuously cast steel or the like.
Patent JP-S6261975-A (JP)
Title: Production of methoxymethylenedioxybenzene
Inventor: MORITA YOSHIMI
IPC: B01J31/02
Filed: 1985-09-11
Abstract: PURPOSE:To obtain the titled compound in high yield and easily, by reacting 1-methoxy-2,3-dihydroxybenzene with methylene bromide by the use of a quaternary ammonium salt or quaternary phosphonium salt as a catalyst in an alkali aqueous solution. CONSTITUTION:In obtaining 1-methoxy-2,3-methylenedioxybenzene by reacting 1-methoxy-2,3-dihydroxybenzene with methylene bromide, the reaction is carried out in the presence of a quaternary ammonium salt or quaternary phosphonium salt shown by the formula (M is N or P; X is halogen; R<1>-R<4> are lower alkyl, aryl or aralkyl) (e.g., tetra-normal-butylammonium bromide, etc.,) in an aqueous solution of an alkali such as NaOH, etc., to give the aimed compound. USE:An intermediate for organic syntheses of drugs, etc.
Patent JP-S6359126-A (JP)
Title: Optical repeater
Inventor: NISHIMURA YOSHIHIKO
IPC: H04B10/29
Filed: 1986-08-29
Abstract: PURPOSE:To locate a fault point of a unidirectional transmission system by using a multi-input optical switch and connecting an optical output of the unidirectional transmission system unit to the multi-input optical switch so as to constitute an optical stage loopback loop of the unidirectional transmission system. CONSTITUTION:In forming the optical stage loopback loop, a control signal fed from a terminal station is demodulated by an optical switch control circuit 7 and inputted to the multi-input optical switch 10a via an optical switch control circuit 18 of a bidirectional transmission system unit 2. Then the multi-input optical switch 10a is opened and the optical stage loopback path is connected to the input of 2-input optoelectric converter 19b via the multi-input optical switch 10a. Then the loopback loop in the route of incoming transmitter 1-input optoelectric converter 3a reproduction circuit 4a light emitting device 5a optical branching device 6a multi-input optical switch 10a 2-input optoelectric converter 19b reproduction circuit 14b light emitting device 15 b optical branching device 16b outgoing transmission line thereby locating the faulty point of the unidirectional transmission system.
Patent JP-S6367245-A (JP)
Inventor: NAKAMURA KATSUHIRO
IPC: B65D5/44
Filed: 1986-08-29
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-S6357892-A (JP)
Title: Well pump
Inventor: INOUE TATSUO
IPC: F04D15/00
Filed: 1986-08-29
Abstract: PURPOSE:To reliably prevent an increase in temperature of a pump and racing thereof, by a method wherein a current-operated type and a temperature- operated type switch are situated to a pump, and through actuation of the respective switches when the pump is in a non-rotatable state and during the racing of the pump, a source circuit is disconnected. CONSTITUTION:A capacitor electric motor 1 is connected to source circuits (a) and (b) of a well pump, and a current-operated type switch 2 is connected between the source circuit (a) and the electric motor 1. The electric motor 1 is provided with main and auxiliary windings 3 and 4, and a capacitor 5 is connected to the auxiliary winding 4. The contact of a switch 6 actuated by an increase in temperature is situated in the circuit of the auxiliary circuit 4. The switch 6 is mounted to a tank 7 of a well pump, and is connected to the electric motor 1 through a lead wire 8. In this constitution, when the pump 9 is in a non-rotatable state, through operation of the switch 2, the source circuit (a) is disconnected. During racing of the pump 9, the circuit of the auxiliary winding 4 is disconnected by means of the switch 6 to operate the switch 2.
Patent JP-H0928057-A (JP)
Title: Cooling system for gas turbine generator
Inventor: ONO KATSUHIRO
IPC: H02K9/02
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To suppress the temperature rise of cooling water when the ambient temperature of a gas turbine generator becomes higher than a set limit value by recooling the cooling water with an auxiliary air cooler only when the temperature of the cooling water becomes equal to or higher than a set value. SOLUTION: A pair of air-cooled coolers 3 is connected in parallel with a pipeline 11 at the entrance of cooling water through valves and the cooling water passing through the coolers 3 is connected to a pipeline 13 at the exit of the cooling water through a solenoid valve 7 or a solenoid valve 8 and a cooling water pump 10. When the temperature of the cooling water is equal to or lower than a set value, the valve 7 is opened and the valve 8 is closed and, when the temperature exceeds the set value, the valve 7 is closed and the valve 8 is opened. An auxiliary air-cooled cooler 4 is connected to the valve 8 and the exit side of the cooler 4 is connected to the pipeline 12 at the exit of the cooling water through a cooling water pump 10. Turn-on signals are outputted to the fan motor 14 of an auxiliary cooling fan 5a and the valve 8 from a cooling water temperature switch 9.  Therefore, when the ambient temperature of a gas turbine generator rises, the associated temperature rise of the cooling water can be suppressed.
Patent JP-H0838990-A (JP)
Title: Panel for coating film sample
Inventor: ONO TSUTOMU
IPC: B05D5/06
Filed: 1994-08-02
Abstract: PURPOSE:To provide the panel which is lightweight and easily subjected to cutting work and with which a coating film sample can be prepared at a low cost through a simple coating operation. CONSTITUTION:This panel is obtained by spreading a smooth paper sheet 2 on a plate-like base material 1 made of an organic material that is lightweight and not easily deformed, then sticking the sheet 2 to the base material 1 and thereafter, subjecting the surface of the paper sheet 2 to sample coating to form a coating film 3. Preferably, the plate-like base material 1 consists of a corrugated board and the paper sheet 2 is a drawing paper having >=60% brightness, a >=50g/cm<2> basis weight and <=60sec (mean value) oil absorbency.
Patent JP-S6093884-A (JP)
Title: Surge suppressing circuit
Inventor: ICHIKAWA AKIHIKO
IPC: H04N5/217
Filed: 1983-10-27
Abstract: PURPOSE:To suppress a surge at application of power supply by providing a TV signal clamp circuit and a circuit detecting the presence of a TV signal with a delay at a time of a surge time width or over generated to a TV camera at application of power supply to an output of the TV camera. CONSTITUTION:The output of the TV camera 1 is provided with the TV signal clamp circuit 3, the detection circuit 4 detecting the presence of the TV signal at the output of the circuit 3 for a surge time width generated to the TV camera at application of power supply and a limit level variable limiter circuit 5 outputting an output of the clamp circuit while giving limit thereto. When no TV signal is detected, the limit level of the limiter circuit 5 is brought into a value lower than a peak value of a normal video signal. When the TV signal is detected, the limit level is kept higher than the peak value of the normal video signal.
Patent JP-H0926091-A (JP)
Title: Thermally-actuated steam trap
Inventor: KOIKE TADASHI
IPC: F16T1/10
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent water hammering by sealing expanding media with different expansion and retraction temperatures into right and left of two internal spaces formed in a wall member by right and left two diaphragms, and also forming a seal surface to close the through hole of a valve member at the seating of the valve member onto a valve seat member. SOLUTION: An expanding medium 23 is filled and sealed into an internal space formed by a wall member 13 and a right side diaphragm 14, and an expanding medium 25 is filled and sealed into an internal space formed by the wall member 13 and a left side diaphragm 14. Also the expanding medium 25 is a liquid lower by several degrees in boiling point than the expanding medium 23. When the temperature inside a valve chamber 3 is increased, the expanding medium 25 is expanded and left side diaphragm 15 is moved downward. Accordingly, the valve member 17 is brought into an inclined style relative to the valve seat member 7, and seated partially. Subsequently, the right side diaphragm 14 is moved downward so as to completely seat it. By this, the seal surface 37 of the valve seat member 7 closes the through hole of the valve member 17.  Thus water hammering can be prevented because abrupt opening and closing operations are not performed.
Patent JP-H1043040-A (JP)
Title: Assembling display stand frame
Inventor: MANO TOSHIYUKI
IPC: A47G33/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembling, disassembling and storage of a assembling display stand frame used for a temporary Buddhist altar, general altar or the like by making it light. SOLUTION: A assembly display stand frame has the upper stepwise end and erects erection plate bodies 9 between the horizontal step parts of a pair of left and right side plate bodies 5 having stepwise horizontal parts and stepwise vertical parts. Then, a plurality of vertically long plate bodies 1a, 1b, 1c with different lengths made of a honeycomb paper corrugated cardboard are juxtaposed and pivotably interconnected so that the lower ends are arranged and the upper ends are made stepwise.  Side plate bodies 5 provided in the vertical step part 5b of the adjacent vertically long plate body with a horizontally emending slot part 7, an erection plate body provided in the rear end with a second slot part 10 fitting the first slot part 7 while being mounted and held on the horizontal step part of the side plate body 5 and a reinforcing plate body 12 of honeycomb paper corrugated cardboard connected obliquely between a pair of left and right side plate biddies 5 are provided. The respective abutting surfaces of the side plate bodies 5 and the reinforcing body 12 are removably engaged with each other.
Patent JP-S5991008-A (JP)
Inventor: TERAMOTO HIROSHI
IPC: B28B1/42
Filed: 1982-11-16
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-H1043273-A (JP)
Title: Medical container
Inventor: MINAGAWA YOSHINORI
IPC: A61J1/10
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce problems of elution of additives from a container to inner chemical liquid to be used for medical use, and problems in disposal of them by reducing use of vinyl chloride to the minimum while setting use of tubes of vinyl chloride as a precondition. SOLUTION: In this medical container comprising a tube 2 of vinyl chloride connected to a mouth part 3 of a container main body 1, the container main body 1 is formed of other material than vinyl chloride, and the tube 2 is connected to the mouth part 3 of the container main body 1 through a connection member 5 of vinyl chloride. In connection, the tube 2 is welded with a connection tube part 5a of the connection member 5, a circular flange part 5b of the connection member 5 is tightly applied to an upper surface of the mouth part 3 of the container main body 1 through a packing 6, the circular flange part 5b of the connection member 5 and the mouth part 3 of the container main body 1 are enclosed by a tightening member 7 on the outer side, and the tightening member 7 is tightened in this condition to achieve connection.
Patent JP-2000033539-A (JP)
Title: Production system
Inventor: NEGISHI MASAKO
IPC: B23Q41/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To shorten the production processing time and improve the system reliability by providing a preceding agent for selecting and reserving a machining device preceding to a product agent having one-to-one correspondence with a product and a rear agent for overlap-managing the work history with the product agent. SOLUTION: A product agent 4 selects a necessary machining device 1A-D according to the processing procedure to request machining. The device agents 81A-D have information inherent to the machining devices 1A-D having one- to-one correspondence with the devices to control the devices. A preceding agent 9 selects and reserves the machining devices 1A-D required for machining in the procedure preceding to the present time and moves to control devices 8A-D where the corresponding device agents 81A-D exist. A rear agent 10 stays behind in the control devices 8A-D for controlling the machining device 1A-D used in the procedure prior to the current time to overlap-manage the machining hystory managed by the product agent 4, and regenerates it when the product agent 4 is down.
Patent JP-S5996348-A (JP)
Inventor: UCHIDA SHIYOUYA
IPC: E04B1/684
Filed: 1982-11-19
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-S58104662-A (JP)
Title: Coating apparatus
Inventor: IWAMOTO KOUICHI
IPC: B05C3/09
Filed: 1981-12-15
Abstract: PURPOSE:To improve workability in an application of a coating agent to a washer etc., by utilizing a parts feeder and a coating liquid tank for coating parts to be coated with the coating agent by immersing the same in a coating liquid within the limit of the surface tension of the coating liquid. CONSTITUTION:Washers 1 sent out toward the leading end of a rail 12 with the surface to be coated with a coating liquid directed downwardly by vibration and rotary force in a parts feeder 11 are taken out onto the rail 17 of a straight feeder one by one by an air cylinder 18 and sent out onto the rail 17 at a constant interval. On the way of the rail 17 of this parts transfer mechanism 16, the surfaces of the washers 1 to be coated with the coating liquid are immersed in the liquid in a coating liquid tank 19. The surfaces of washers on which only the predetermined surfaces are coated with the coating liquid by utilizing the surface tension of the liquid are turned half and fallen onto a conveyor 22 from the leading upper end of the rail and passed through a drying furnace 23.
Patent JP-2001030953-A (JP)
Title: Front part structure of automobile body
Inventor: TAKAHASHI KOJI
IPC: B62D25/08
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a front part structure of an automobile body to increase the collision energy absorption by optimizing the crush deformation of the front part structure of the automobile body in a head-on collision of the automobile. SOLUTION: The load in the head-on collision can be surely supported by setting a high rigid area S4 at a rear end part of a front part part of an automobile, the crush axial forces of a front part low rigid area S1 and a rear low rigid area S3 are supported by a front part high rigid area S2 and the rear high rigid area S4 at each rear side to excellently achieve the crush deformation of the low rigid areas S1 and S3 in the longitudinal direction, and the rise of the crush reaction in the initial stage of the collision is increased as a whole by the presence of the front part high rigid area S2, and the collision energy absorption can be increased.
Patent JP-H0487344-A (JP)
Title: Flip-chip bonding apparatus
Inventor: NAKAMURA AKIO
IPC: H01L21/60
Filed: 1990-07-30
Abstract: PURPOSE:To uniformly bring the electrode on a substrate into close contact with the bump on a chip by a method wherein an upper-part holder and a lower-part holder form a spherical pair and a gas jet port used to supply a gas is installed at the upper-part holder at a part where the upper-part holder comes into contact with the lower-part holder. CONSTITUTION:A lower-part holder 4 and an upper-part holder 3 which form a spherical pair are energized to a direction in which their mutual contact parts 7a, 7b come into close contact by a holding spring 6. When a gas or the air is supplied to the contact parts 7a, 7b from a gas jet and suction port 8 installed so as to protrude at the upper-part holder 3, an air bearing which uses the gas as a lubricative material is formed. As a result, the lower-part holder 4 can be turned freely in an arbitrary direction with reference to the upper-part holder 3. When the rear surface of a chip 11 is not parallel with the surface of a substrate 12, the lower-part holder 4 is turned properly in an arbitrary direction in such a way that the rear surface of the chip 11 becomes parallel with the surface of the substrate. As a result, a bump 11a on the rear surface of the chip 11 is pressure-bonded uniformly to an electrode 12a on the surface of the substrate 12.
Patent JP-H1130498-A (JP)
Title: Wire fireworks
Inventor: YAMAMOTO HIDEKI
IPC: C06B27/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To ensure fireworks with high appreciation but without dying of fire while working for a long time by igniting fine wire materials. SOLUTION: Copper plating is applied to surface for example, and very fine wire materials 2 (15 to 30 μm diameter) made into a scattered coil shape are collected and made round like cotton to bring about substantially spherical wire works 1. A steel wire of 15 to 30 μm diameter for example, and a mixture of a steel wire and a copper wire and of two kinds of steel wires having different diameters, are suitable for the wire materials 2. The fire works 1 are utilized as those for pleasure by being suspended on the tip end of a rod for example, and utilized instead of a candle for birthday and candle service for a marriage ceremony by putting in a glass cup 6 or utilized as party goods.
Patent JP-H0948290-A (JP)
Title: Mounting structure of cup holder
Inventor: OSE AKIRA
IPC: B60N3/10
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide mounting structure of a cup holder which does not break a connection part between the cup holder and a console box even if large load is applied on the cup holder in the vertical direction. SOLUTION: An assembled guide groove 24 is formed on both outer faces on the right and left of a second cup holder 19, respectively. The assembled guide groove 24 is formed in such a manner that it becomes deeper and deeper toward the outside from an opening fringe of a shaft hole 23 to a peripheral fringe of a side wall 21. Moreover, a drop in groove 25 is formed on both outer faces on the right and left of the second cup holder, respectively. The drop in groove 25 is formed along the direction in which a support shaft comes off from the shaft hole 23 of the second cup holder 19 which turns around a rear end 16a on a bottom face of a first cup holder 16. Moreover, the drop in groove 25 is formed in such a manner that it becomes shallower and shallower toward the outside from the opening fringe of the shaft hole 23 to the peripheral fringe of the side wall 21.
Patent JP-S58104984-A (JP)
Title: Determination of burning termination in coke oven
Inventor: MORISHITA YOSHIHIKO
IPC: C10B57/00
Filed: 1981-12-17
Abstract: PURPOSE:To effect titled determination with higher accuracy, based on a measurement of generated gas temperature and a new equation obtained by incorporating, as a variable, an operating efficiency in the conventional equation to determine a burning termination point. CONSTITUTION:A new burning termination-determining equation obtained by incorporating, as a variable, an operating efficiency n in the conventional equation: thetagi'=A+DELTAAi+BXT+CXc+DXn (A, DELTAAi, B, C, and D are constants; T is a prolonged time from a charging point; c is a charging amount of a wet coal) is applied to determine the thetagi' followed by designating as a burning termination point r2 the intersection derived from said thetagi' and a generated gas temperature, thus accomplishing the objective determination.
Patent JP-H0366830-A (JP)
Title: Removing method for embedded strut
Inventor: MAIDA TOSHIROU
IPC: E02D17/04
Filed: 1989-08-04
Abstract: PURPOSE:To simplify the work by interposing a hot melting plate having a certain thickness between the end face of a strut and a subsoil wall, melting this plate after execution of construction works, and releasing the contact of the end of strut with the subsoil wall. CONSTITUTION:An end plate 11 of a strut 1 is put in contact with a receptacle plate 2 of a subsoil wall W with a hot melting plate 3 and a spacer 4 interposed, so as to receive the upper pressure of the wall W. A heater wire 31 is embedded in advance in this melting plate 3. Then a form is assembled inside the wall W, and concrete is placed in this form and hardened. After completion of the structure, current is fed to the plate 3 to allow the heater 31 to emit heat, and thus the plate 3 is melted to insulate the strut 1 from the wall W, and the spacer 4 is drawn off. Subsequent severance of the strut 1 will complete the removal works. Hence, the work is simplified and the construction term can be shortened.
Patent JP-S58105701-A (JP)
Inventor: KOBAYASHI KATSUICHI
IPC: B32B37/10
Filed: 1981-12-17
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-H0869514-A (JP)
Title: Electronic counter
Inventor: HIRANO SEIJI
IPC: H03K21/00
Filed: 1994-08-26
Abstract: PURPOSE: To facilitate summing up of data and to secure secrecy. CONSTITUTION: Each time an operator operates a count key 6c, a CPU 1 counts the operation and its counter value is recorded in an IC module at specific intervals of timer time together with the summing start time. After the summing ends, the IC module is detached and the totalized data are transferred to a host computer. Thus, the need for recording on a form is eliminated, so the data are easily totalized without being misinputted, and the secrecy of the data is kept.