baber/WOPTO huggingface dataset:
Patent JP-H06134905-A (JP)
Title: Filling processed product with excellent light-resistance
Inventor: YOKOI KYOKO
IPC: B32B5/16
Filed: 1992-10-22
Abstract: PURPOSE:To obtain a flocked product which is specially light-resistant and suitable for automobile lining material, etc., by using an adhesive containing a hydrazide amide group-containing compound in connection with a product the surface of which is flocked with synthetic fibers through its adhesive layer which is applied thereon. CONSTITUTION:A flocked product flocked with synthetic fibers through an adhesive layer which is applied to the surface of its base. Hydrazide amide group-containing compound is contained in the above adhesive. The hydrazide amide group-containing compound is expressed by a structural formula shown. In the formula, R1 and R2 denote alkyl groups of the same or different 1-5C atoms respectively, and X denotes either one of 3 kinds of group shown, and n is integral numbers 1-10 respectively. The adhesive is of acrylic resin.
Patent JP-H03147214-A (JP)
Title: Manufacture of oxide superconducting wire rod or tape
Inventor: FUJIKI YOSHINORI
IPC: H01B13/00
Filed: 1989-10-31
Abstract: PURPOSE:To improve formability and productivity by adding chitosan to a solution containing organic acid salt of raw metal elements for constituting oxide superconductor, forming a spinning liquid, giving a spinning process in an ammonia-containing or dry atmosphere, and giving heat treatment. CONSTITUTION:Spinning process liquid is prepared by using organic acid salt solution of each metal element forming oxide superconductor and by adding chitosan. The compositional raw material metal elements for the oxide superconductor are chosen from the Y and rare earth element group as M of general formula M, Ba2Cu3O7-k as well as from Ba and Cu. To the solution containing organic acid salt such as acetate, formate or the like in the above-mentioned compositional raw material metal elements, the chitosan is added to adjust viscous or jellied spinning liquid, while the chitosan is specified to be 0.1 times the total mole number of the compositional raw material metal elements. The adjusted spinning solution is given a spinning process in an ammonia-containing or dry atmosphere. The spinning-processed wire material or tapelike body is next baked into the oxide superconductor by a heat treatment.
Patent JP-H02133026-A (JP)
Title: Circuit breaker
Inventor: OZAKI MASA
IPC: H02H3/08
Filed: 1988-11-10
Abstract: PURPOSE:To miniaturize a circuit breaker by a method wherein tripping operation is effected in accordance with an ON command for a switching circuit while the voltage signal, inputted to an external terminal, is supplied to a tripping device as a power source. CONSTITUTION:When a load current has become abnormal, a signal processing circuit 9 supplies a switching circuit 13 with an ON command. Then, a conducting passage for a tripping device 14 is formed and the tripping device 14 puts the contacts 2a, 2b, 2c of a main circuit OFF to carry tripping operation out. According to this operation, the abnormal condition is eliminated. On the other hand, when a voltage signal is inputted into an external terminal, the ON command is supplied to the switching circuit 13 while an input voltage signal is supplied to the tripping device 14 as a power source and, therefore, the tripping operation may also be effected in this case regardless of the throwing condition of the power source.
Patent JP-H04158982-A (JP)
Title: Method and device for weaving welding torch
Inventor: SUGITANI YUJI
IPC: B23K9/12
Filed: 1990-10-24
Abstract: PURPOSE:To allow the welding torch to realize various weaving actions by changing the phase difference, the direction of rotation and the rotational speed by combination of rotary motions of two rotating mechanisms and changing the quantity of eccentricity of an electrode. CONSTITUTION:Conical motion with an electrode wire insertion side end as a rotating fulcrum M is carried out by supporting an intermediate part of the electrode 2 through which an electrode wire 1 is passed by the two rotating mechanisms 3 and 4 which are made eccentric respectively and subjecting it to rotary motion. Eccentric motions of the rotating mechanisms 3 and 4 are transmitted by bearings 21 and 26 and the rotational speed is changed by changing the number of rotations of motors M1 and M2. The fulcrum M of the electrode 2 is supported by a bearing 22. The welding torch is allowed to realize the various weaving actions by changing the phase difference, the direction of rotation and the rotational speed of the two rotating mechanisms 3 and 4.
Patent JP-2000128268-A (JP)
Title: Method and apparatus for receiving and protecting data storage device
Inventor: HUNTER CHARLES L
IPC: B65D85/57
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To protect CDs or tapes together with data stored thereon in case of fire by using a rigid composite material with low density or a ceramic material. SOLUTION: A lid 102 of a data memory medium storage box 100 is fixed to the box 100 with a hinge 104 for opening/closing the lid 102. The data memory medium storage box 100 and the lid 102 are sealed by using a synthetic compound material with a light weight and low density such as reinforced mono-fiber insulating material. The box 100 can be sealed by a known heat- resistant and fire-resistant protection coat, wherein the coat reduces heat conduction through a surface and is fire-resistant to 1600 deg.C.
Patent JP-H03147973-A (JP)
Title: Non-slip finishing of floor
Inventor: OSAWA YOSABURO
IPC: E04F15/12
Filed: 1989-11-02
Abstract: PURPOSE:To perform non-slip finishing by only one process in which cement is mixed with a diluted synthetic resin emulsion liquid containing fine aggregate and coarse aggregate, and the mixture is applied so as to project the coarse aggregate from the surface of the finished floor. CONSTITUTION:For the finishing work of floor, a cement mortar 2 is prepared by mixing cement containing fine aggregate of 0.3mm or smaller sizes and coarse aggregate of 1.2mm or larger sizes with a diluted synthetic resin emulsion liquid. The cement mortar 2 is sprayed to a floor in such a way that the coarse aggregate 4 in the mortar 2 is projected separately from the fine aggregate in the mortar. As the coarse aggregate, ceramic ones, metal ones, quartz felsite, etc., may be cited for ensuring wear resistance and impact resistance of finished floor. Non-slip finishing can thus be made by only one process.
Patent JP-2001106010-A (JP)
Title: Air bag module cover
Inventor: FURUKAWA KAZUNORI
IPC: B60R21/203
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an air bag module cover capable of reducing an expansion speed thereof to the driver side by reducing an elastic energy accumulated by the time of bursting. SOLUTION: Ribs 28 are formed radially near the center part of a center tear line 20 formed on the rear surface of an air bag module cover 10 (hereafter referred to as cover 10). When an air bag inside the cover starts to expand, the air bag presses the rear surface of the cover 10. By this pressing force, because the deformation of the ribs 28 is restrained, and a deformation near the ribs 28 is increased, a stress is concentrated on the center part of the center tear line 20. Thus, a time needed for the cover 10 to be deformed elastically and plastically is shortened, and the center tear line 20 is burst at the initial stage of the expansion of the air bag. As a result, an energy accumulated in the cover 10 can be reduced and, therefore, the expansion speed of the cover 10 is reduced, and an impact force on a driver can be relieved.
Patent JP-H04159770-A (JP)
Title: Semiconductor device
Inventor: TAKEI HIDEKI
IPC: H01L27/04
Filed: 1990-10-23
Abstract: PURPOSE:To eliminate the need of expanding a logic area by making the channel direction of the semiconductor elements constituting logic circuits for measuring delay the same as that of the semiconductor elements constituting the area of internal logic circuits and providing an input-output terminal for outside which is capable of confirming the operations of the logic circuits for measuring delay. CONSTITUTION:The semiconductor elements 107-109 constituting logic circuits for measuring delay are arranged in the same direction in an input-output area 101 and the elements 107-109 are connected to each other by the same means as that connecting semiconductor elements to each other in a logic area or input-output area. The input- output terminals 103-105 which control the logic circuits for measuring delay are commonly used by selective switching in a signal processing block and the measurement of the logic circuits for measuring delay is performed by analyzing a waveform inputted front the input terminal 103 when a delay measurement circuit is selected in the signal processing block at an output terminal 105 and evaluating the delay of the waveform. Therefore, a semiconductor device provided with stable logic circuits for measuring delay can be realized, since it is not necessary to expand this semiconductor device in response to an increase in logic scale.
Patent JP-S63138851-A (JP)
Title: System for calling extension telephone set
Inventor: HIRAGA TAKASHI
IPC: H04M3/42
Filed: 1986-11-29
Abstract: PURPOSE:To attain the reply from any extension telephone set if a called extension subscriber leaves its seat and a call comes by applying simultaneous call to plural extension subscribers registered in advance through the operation of an extension subscriber or the like corresponding to an extension number. CONSTITUTION:In incoming a call, an extension telephone set 1 applies the registration of an extension telephone set 2 to a controller 5 so as to give simultaneously an incoming tone to the extension telephone set 2, as well and to be able to reply to the call from any telephone set. When an extension telephone set 3 dial the extension number of the extension telephone set 1 after the processing above, a call tone is sent to both extension telephone sets 1, 2 through a line circuit 7 from a call tone source by the control of the controller 5. When the extension telephone set 1 hooks off earlier from the state above, the extension telephone sets 1, 3 are connected and calling is attained.
Patent JP-H09122653-A (JP)
Title: Apparatus for producing electrolytic water
Inventor: SUZUKI YUTAKA
IPC: C02F1/46
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To selectively produce strong acid electrolytic water of pH3 or less and acid-neutral electrolytic water of pH3-7 in one cell by performing electrolysis and electrodialysis selectively in the same electrolytic bath. SOLUTION: The first electrode 13a and the second electrode 13b are arranged in one cell 14a in an electrolytic bath 11, the first electrode 13a and the third electrode 13c are connected to a negative pole side of a direct current power source 15a, the second electrode 13b is connected to the positive side of the direct current power source 15a, and a variable resistor 15c and an opening/closing switch 15b are set in the connection circuit between the direct current power source 15a and the first electrode 13a. By operating the switch 15b, the connection between the first electrode 13a and the direct current power source 15a is connected and disconnected selectively, the electrolysis with a diaphragm, electrolysis without a diaphragm, and electrodialysis of dilute salt water are selected, and electrolytic water having the above characteristics is produced.
Patent JP-2000114989-A (JP)
Title: Maximum likelihood series estimation type equalizer and maximum likelihood series estimating method
Inventor: SUDO HIROAKI
IPC: H04L27/01
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To reduce operation quantity with which branch metric used for maximum likelihood series estimation processing is calculated and also to reduce an error to prevent an error rate characteristic from deteriorating. SOLUTION: An absolute value detector 201 calculates the absolute value of an error signal I component, an absolute value detector 202 calculates the absolute value of an error signal Q component, and a deciding device 204 compares the absolute value of the error signal I component with the absolute value of the error signal Q component in largeness and smallness. A 2-bit shift circuit 207 shifts the absolute value of the smaller error signal by two bits, a 3-bit shift circuit 208 shifts the absolute value of the smaller error signal by three bits, and an adder 209 adds an output of the circuit 207 and an output of the circuit 208. An adder 210 approximately calculates branch metric by adding an output of the adder 209 and the absolute value of the larger error signal.
Patent JP-2001104217-A (JP)
Title: Tool for toilet and construction method
Inventor: TAKEDA MASATO
IPC: A47K13/26
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a tool for a toilet and construction method in such a manner that it does not take much time to fix a bolt with a nut, and yet the unnecessary part of the tip of the bolt is cut off and removed easily. SOLUTION: A socket portion 21 and a handle portion 22 are set on a straight line, and a nut 10 is fixed to a socket 21 to screw the nut 10 and make it spiral upward. Next, it is to turn a handle 22 at the side of a bolt 5 strongly and cut off the bolt 5.
Patent JP-H09129170-A (JP)
Title: Electron beam irradiation device with mis-irradiation prevention
Inventor: SHIRAKAWA TADAHIDE
IPC: H01J37/30
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a vacuum vessel resulting from mis- irradiation automatically by comparing a current flowing in a target with the current flowing in an irradiation source so as to judge the mis-irradiation. SOLUTION: An electron beam having required intensity is irradiated from an electron beam irradiation source 3. At that time, second current detector 6 detects a current I2 flowing in the irradiation source 3, and first current detector 5 detects a curfent I1 flowing in a target 1. An electron beam A from the irradiation source 3 is deflected and irradiated into the target 1, and the most part is absorbed by the target 1. The judgement means of an electron beam control circuit 7 compares the ratio of the current I1 and the current I2 , and when the ratio is 80% or more, the same judges it normal, and in this case the irradiation source 3 is not suppressed.
Patent JP-S61181161-A (JP)
Inventor: SARUBATOORE MUSUMETSUCHI
IPC: H01L27/082
Filed: 1985-12-20
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-H08120701-A (JP)
Title: Cover receiving frame for manhole
Inventor: NAGASHIMA HIROTAKA
IPC: E02D29/14
Filed: 1994-10-26
Abstract: PURPOSE: To prevent damaging by a shock and sending a cover unit flying when a snow removing blade of a snowplow collides against the cover unit during snow removal. CONSTITUTION: A moth frame part 11 of forming a receiving frame opening is formed into a box shape comprising an internal wall part 12, external wall part 13 and an upper wall part 14, further to form the upper wall part 14 by narrowing a width as compared with a height of the internal wall part 12, into vertically long sectional shape. A flange part 17 is protrusively provided toward outward from a lower end of the external wall part 13, here to form a bolt 16 for stopping a receiving frame by a bolt.
Patent JP-H11113216-A (JP)
Title: Motor-driven actuator
Inventor: NAKAGAWA KAZUYA
IPC: A61H15/00
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven actuator of simple structure and high reliability at a low cost. SOLUTION: A motor-driven actuator 1 consists of a motor 2 capable of normal and reverse rotations, a deceleration mechanism part 4 made of a resin which consists of a worm wheel 5, a worm 3, etc. in which an internal thread is formed in a shaft core and protruding parts 12 for a stopper is formed on both ends in the axial direction, an output shaft 6 in which an external thread is formed on the outer periphery, the external thread screws on the internal thread formed on the worm wheel 5, a fixing part is installed on one side end of the shaft, a pin 10 for a lower limit stopper is fixed in the vicinity of the fixing part, and a pin 11 for an upper limit stopper is fixed in the vicinity of the other end of the shaft, and a fixed retaining part 8 which is arranged in the outer shell of the deceleration mechanism part 4 and makes a cylindrical body having a retaining part 9 on one end.  One side of the output shaft 6 is inserted into the cylindrical body.
Patent JP-H10115984-A (JP)
Title: Developing device
Inventor: HANADA MOTONORI
IPC: G03G15/08
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a developing device suitable for a digital image forming device capable of holding a stable image quality being free from the dispersion in the image density of dots or in size by obtaining stable toner stuck quantity even in the case of occurrence of the change of developing potential or the like. SOLUTION: In the developing device developing the electrostatic latent image on a photoreceptor drum 1 by regulating the thickness of layer of the two component developer 3 on a developing sleeve 4 with a doctor 6, and transporting the developer 3 to a developing area, developer activation means activating a movement of the developer 3 on the developing area, for regulating the layer thickness of the developer on the developing sleeve 4 by the doctor 6 so that the developer 3 allowed to pass through the developing area per unit time contains a specific quantity of the toner, and so that almost of the toner in the developer on the developing sleeve 4 allowed to pass through the developing area is adopted for developing the toner stick expected part on the latent image on the photoreceptor drum 1.  As the developer activating means for instance, plural magnetic poles are arranged on a position close to the developing area of the magnet roller 5.
Patent JP-H02132062-A (JP)
Title: Image forming device
Inventor: KUBO NAOKI
IPC: B65H37/04
Filed: 1988-11-11
Abstract: PURPOSE:To prevent the useless use of toner and to enable neat binding of a group of sheets by a method wherein when the sheet, forming a cover, of a group of sheets passes an image forming part, working of at least a bind toner forming means is prohibited. CONSTITUTION:A charge is applied on the surface of a sensitized substance drum 10 by means of an electrification charger 11, and an electrostatic latent image is formed by an optical system 30. A straight polarity charge is applied on the end part of a drum by means of a scrotron charger 20, and transfer to a sheet is effected by means of a developing device 12 and a transfer charger 16. After fixing, the sheets are conveyed from a discharge roller 48 to a sheet binding device 70. In this case, when the sheet, forming a cover, of a group of sheets is fed to a transfer part, working of the scrotron charger 20 is stopped. In the sheet binding device 70, the sheets are piled up on a tray 71, and a heat plate 76 is forced into pressure contact with the end part of the sheet by means of a bind signal to weld them together for binding. This constitution enables execution of excellent finish binding.
Patent JP-S63138718-A (JP)
Title: Method and apparatus for treating lead extension in automatic winding machine
Inventor: TSUCHIYA MINORU
IPC: B65H54/10
Filed: 1986-12-01
Abstract: PURPOSE:To enable lead extension to be treated automatically in an automatic winding machine to improve working efficiency, by holding an end of winding wound on a core to tension the same, and pressing it against a land of a printed circuit board formed integrally with the core while keeping the lead extension tensioned so as to solder it to the land. CONSTITUTION:An end of winding wound on a core is held at tension and pressed against a land 7e, 8e on a printed circuit board 7d, 8d provided integrally with the core while keeping it tensioned so that it is soldered to the land. An automatic winding machine is further provided with a gripping device 21 on which the core integral with the printed circuit board 7d, 8d is mounted. The gripping device 21 is provided with hooks 38 and 39 removably seating on a pressing seat 40 with a rotary plate 31 interposed. The gripping device 21 is further provided with a device contacting the lands 7d and 8d of the printed circuit boards 7d and 8d. In this manner, after the winding is wound on the core of a chip of a VCR head or the like, the lead extension can be automatically soldered on the land of the printed circuit board while keeping it tensioned. Thus, the product quality as well as the working efficiency can be improved.
Patent JP-2000115708-A (JP)
Title: Video signal processing circuit
Inventor: SUNAKAWA OSAMI
IPC: G09G5/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To enable one of a video signal processing circuit to realize plural functions. SOLUTION: First - 4th video signals are inputted to memories 36-42 and 1st-4th synchronizing signals are inputted to remote controllers 28-34 in a quad mode. The 1st-4th video signals are written individually in the memories 36-42 by the memory controllers 28-34 and then, selectively read. As a result, a multiple video signal including the components of the 1st-4th video signals is generated. In a pre-recording mode, the 1st video signal is given to all of the memories 36-42 and the 1st synchronizing signal is given to all of the memory controllers 28-34. The 1st video signal is written in the memories 36-42 in prescribed order and then read in prescribed order. As a result, the 1st video signal is outputted with delay for a 16-field period. When an alarm is raised, a VCR is activated and records a video before the 16-field when the alarm is raised.
Patent JP-H03147131-A (JP)
Title: Microcomputer
Inventor: KATO TSUTOMU
IPC: G06F15/78
Filed: 1989-11-02
Abstract: PURPOSE:To decrease the number of elements and to reduce a chip area by generating all control signals except a leading first machine cycle with a dynamic decoder. CONSTITUTION:A dynamic decoder 2 decodes an encoding signal 9 and a machine cycle signal 8 similarly to a static decoder 1, generates a control signal 6, and controls an ALU 4. A dynamic decoder 3 executes the same operation as that of the dynamic decoder 2. In this case, a pre-charge timing of the dynamic decoder 2 is different from the pre-charge timing of the dynamic decoder 3, and by the dynamic decoder 2, a necessary control signal can be generated at the timing of other machine cycle than the leading machine cycle. In such a manner, a part of the static decoder can be converted to a dynamic decoder, and the chip area at the time of converting to an LSI can be reduced.