baber/WOPTO huggingface dataset:
Patent JP-H08125242-A (JP)
Title: Permanent current switch
Inventor: SUZUKI FUMIO
IPC: H01F6/06
Filed: 1994-10-20
Abstract: PURPOSE: To provide the title permanent current switch causing no quenching under the normal operation. CONSTITUTION: FRP cylinders 3, 4 are engaged with both ends of a metallic cylinder 1. A spiral trench is provided on the FRP periphery of rolling in part 4 and rolling out part 3 so as to be filled up with a rolling out wire 9. Next, a trench part is formed in a copper line in the rolling out wire 9 wherein a super conductive line is buried using a solder. The surface of the rolling out line 9 is not insulated but directly brought into contact with a refrigerent. Through these procedures, both performances of 'cooling' and 'fixation' of the super conductive line can be improved thereby enabling the title permanent current switch hardly quenched to be obtained.
Patent JP-H01258325-A (JP)
Title: Tact switch
Inventor: MIYATA TOMOYOSHI
IPC: H01H13/02
Filed: 1987-10-09
Abstract: PURPOSE:To reduce number of parts for a tact switch and make manufacture thereof effective by providing a case and a cover with simultaneous integral molding process using plastic. CONSTITUTION:A case 1a and a cover 1b are provided by simultaneous integral molding process using plastic. At first, a diaphragm movable contact 3 and a push button 2 are installed in the case 1a. Then, the cover 1b is rotated as a hinge 6 is a supporting point, a hook protrusion 7 is hooked by a hook recess 8 and the case 1a and the cover 1b are fixed to each other to form a case 1 and compose a push button switch. The cover 1b is fixed to the case 1a by adhesion, heat welding or relative hooking configuration.
Patent JP-2001081405-A (JP)
Title: Coating composition for forming high-chroma coating film, and coated article
Inventor: GUSHIKEN YUICHI
IPC: C09D7/12
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition which can give a high-chroma coated article excellent in terms of design by adding a fluorescent whitening agent to a coating composition containing a coating-film-forming component and a colored pigment component. SOLUTION: Preferably, the hue H in the Munsell hue circle of a coating film obtained from a coating composition containing a coating-film-forming component and a colored pigment component is preferably in a hue range from 5B as the center to 10Gy in the green direction and to 10P in the purple direction. A benzoxazolylthiophene derivative represented by formula I (wherein R is 1-5C alkyl; and n is 1 or 2) is suitable as the fluorescent whitening agent, an example being 2,5-bis(5-tert-butyl-2-benzoxazolyl)thiophene (CAS registered number 7128-64-5) represented by formula II. Other examples of a usable fluorescent whitening agent are coumarin-, naphthalimide-, triazine-, distyrylbenzene-, distyrylbiphenyl-, and vinylstilbene-based ones.
Patent JP-H03118673-A (JP)
Title: Picture reconstructing method for ct scanner
Inventor: ODA ICHIRO
IPC: G01N23/04
Filed: 1989-09-30
Abstract: PURPOSE:To automatically prepare a reconstructing mask exactly corresponding to the object of inspection and to shorten time required for reconstructing a picture regardless of the size, shape, set position and direction, etc., of the object by comparing the values of respective picture elements in the picture, which is obtained by the first scan concerning the object of the inspection, with a prescribed threshold value. CONSTITUTION:In the dynamic scan, picture data Fo(n1,n2) obtained at first by the reconstruction are used and from these data, the reconstruction mask is prepared. In an area where there is no inspection object, absorption is extremely reduced and in that area, the picture element value Fo is extremely small. Accordingly, a value slightly higher than this picture element value is set as a threshold value W and compared with the Fo. Then, it is decided whether the object of the inspection is the picture element to be existence or not. In such a way, a column number n1 of the picture element is defined as S1 and continuously, the number n1 of the picture element, for which a value larger than the W is started, is defined as the value of S2. Afterwards, by using these values S1 and S2, the reconstructing mask is prepared.
Patent JP-H03119917-A (JP)
Title: Grass reaper in mower
Inventor: MIYOSHI HIDEKI
IPC: A01D34/63
Filed: 1989-09-30
Abstract: PURPOSE:To improve finished state of reaping work by supporting reaped grass reaped with reaping blade so as not to downwardly drop in starting wind part and discharging the reaped grass to discharging port using centrifugal force affecting reaped grass within discharging guide and generated wind force. CONSTITUTION:A vertical shaft 12 is fixed on a ceiling wall of mower deck 9 connected to car body and the shaft is made to movable by driving force of a motor, then a blade 18 is fixed at lower end of the shaft. Thus, a starting wind part 20, set at a site opposing to reaping blade 19 at outer end part of said blade 18, is formed in recessing from top end of the blade 18 to inside. Next, an outer periphery of said blade 18 is covered with outer peripheral wall 21 of mower deck 9. Further, a discharging guide 25, connecting an inner peripheral surface 23 approaching to the starting wind part 20, an upper covering surface 24 approaching to top end part of the blade 18 from upper side in crossing to said inner peripheral surface 23 and an outer covering surface 24a covering outer end of the blade 18 from side direction, is formed. As the result, finished state of reaping work is improved.
Patent JP-H03116907-A (JP)
Title: Superconducting electromagnet
Inventor: SASAKI KATSUTOKI
IPC: H01F6/04
Filed: 1989-09-29
Abstract: PURPOSE:To increase the mechanical strength of the title electromagnet by a method wherein the coupling point of the inner end of a support and a cryogenic temperature container is determined in such a manner that the amount of heat shrinkage on the whole length of the support and the amount of heat shrinkage of the cryogenic temperature container from the support inner end to coupling point will be made equal. CONSTITUTION:The outer edges of supports 9a to 9c,... are coupled to the inner surface of the outer cylinder 1a of a vacuum container 1, also the inner edge of each support is passed through a radiant shield 8, and coupled to the terminal plates 5a and 5b of a cryogenic temperature container 4. In this case, after completion of assembling of the vacuum container 4, a cryogenic temperature liquid 6 is injected into the cryogenic temperature container 4, and a superconducting coil 7 is used in a superconducting state. Even when the supports 9a to 9c shrink, when the cryogenic temperature liquid 6 is injected, the cryogenic temperature liquid 6 is also thermally shrinks, and besides, the amounts of both thermal shrinkage are equal. As a result, there is no change in the center of magnetic field when the superconducting coil 7 is cooled, and the generation of looseness and thermal stress on the supports 9a to 9c can also be prevented.
Patent JP-H0198205-A (JP)
Title: Saturable reactor
Inventor: TAKANO TETSUMI
IPC: H01F29/14
Filed: 1987-10-09
Abstract: PURPOSE:To form a voltage waveform having a wave front having high steepness by a capacity transfer type circuit efficiently by holding a core for a saturable reactor composed of the ferromagnetic core shaping a closed magnetic circuit and a coil wound on the core at a fixed temperature. CONSTITUTION:Two ring-shaped cores 11 and 12 for a saturable reactor hold an isothermal body 21 consisting of a hollow ring-shaped metallic vessel. A liquid 22 as a heat transfer medium flowing in the isothermal body 21 is cooled or heated by an external heat exchanger. The liquid is kept at a fixed temperature, and the liquid is flowed through a discharge pipe 32 from a suction pipe 31 for the isothermal body 21. Consequently, the temperature of the isothermal body 21 is kept constant, and the temperatures of the cores 11, 12 brought into contact with the isothermal body 21 are held constant. Accordingly, the dispersion of frequency is ensured sufficiently, and the magnetic flux of the cores for the saturable reactor is brought from a unsaturated state to a saturated state. The time of switching action in which the value of inductance suddenly decreases can be conformed to the crest value of the waveform of generated voltage accurately.
Patent JP-2001081389-A (JP)
Title: Aqueous ink composition for writing tool and writing tool including the same in the interior
Inventor: KITAOKA NOBUYUKI
IPC: C09D11/16
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous ink composition for a writing tool capable of providing a good handwriting by preventing bubbles from being generated in the ink. SOLUTION: This aqueous ink composition for a writing tool contains a coloring matter, water, a water-soluble organic solvent, an agent for imparting viscosity-reducing properties caused by shear, and a synthetic polyphenol. Preferably, the ink composition contains 0.001-5 wt.% synthetic polyphenol or derivative thereof based on the ink composition, and has pH>=7.
Patent JP-H0599901-A (JP)
Title: Eddy-current flaw detecting apparatus
Inventor: ENAMI KOJI
IPC: G01N27/90
Filed: 1991-10-03
Abstract: PURPOSE:To detect the presence or absence of a defect and the direction in metallic flat plate or the like. CONSTITUTION:Amplitude-modulated high-frequency current is supplied into exciting coils 52a, 52b and 52c in three-phase AC from a flaw detector 70 through a connecting cable 60. The magnetic field generated is this way is rotated with time. Therefore, the eddy current generated in a metal body under test is rotated with the time. The degree of the hindrance of the above-described eddy current is changed in time based on the direction of a defect. Therefore, the direction of the defect can be detected by observing the time relatioship between the waveforms 73 of the voltages induced in detecting coils 53a, 53b and 53c and the waveform 72 of AC, which is supplied into the exciting coils 52a, 52b and 52c. The waveforms 73 and 72 are displayed on a screen 71 of the flaw detector 70.
Patent JP-H02102757-A (JP)
Title: Automatic coating equipment of adhesive
Inventor: NISHIYAMA TOSHIMICHI
IPC: B05B7/04
Filed: 1988-10-12
Abstract: PURPOSE:To equilibrate applying amount in the lateral direction by providing a static mixer between a spray nozzle and a solenoid valve and connecting a pressurizing means of an adhesive and a curing agent consisting of an airless spray unit with the respectively independent mixing, agitating and atomizing means. CONSTITUTION:In the plural sets of two-pack airless spray units 5a-5d, both the main piston pumps 1a-1d for pressurizing an adhesive and the auxiliary piston pumps 2a-2d for pressurizing a curing agent are integrally connected with the single-actuated type fluid cylinders 4a-4d via the ratio regulating levers 3a-3d. Both static mixers 8a-8d and the spray nozzles 9a-9d are connected in series to the discharge sides of the solenoid valves 6a-6d for the adhesive and the solenoid valves 7a-7d for the curing agent by which discharge of the adhesive and the curing agent at prescribed blending ratio pressurized by the units 5a-5d is controlled respectively. As a result, applying amount in the lateral direction is equilibrated and trouble due to fall and mixing of hardened material in a route can be eliminated.
Patent JP-H03116913-A (JP)
Title: Abnormality monitoring and diagnosing device for on-load tap change-over device
Inventor: OKAMOTO SHIGEO
IPC: H01F29/04
Filed: 1989-09-29
Abstract: PURPOSE:To make it possible to detect the abnormal state of auxiliary machines before developing into a major trouble by a method wherein the signal of a voltage and current detecting sensor is connected to a microcapacitor and the like, the performance timing between command input and an electromagnetic contactor and an auxiliary relay is monitored, and abnormality monitoring and a trouble diagnosis are conducted. CONSTITUTION:A voltage and current detecting sensor is connected to a boost command input terminal 2, a voltage drop command input terminal 3, a boosting electromagnetic contactor 88R, a voltage drop electromagnetic contactor 88L and an auxiliary relay for stepwise movement 88X respectively, and a motor current detecting sensor CT is provided. The signal of the voltage and current detecting sensor is brought into contact with a microcapacitor and the like, command input and the performance timing of the electromagnetic contactor, and the auxiliary relay are monitored, and an abnormality monitoring and a trouble diagnosis are conducted. As a result, the trouble of auxiliary machines can be detected before developing into a major trouble, and even when a trouble is generated, where the trouble is originated can be judged instantly.
Patent JP-H06113565-A (JP)
Title: Ultrasonic motor
Inventor: IMABAYASHI HIROYUKI
IPC: H02N2/00
Filed: 1992-09-25
Abstract: PURPOSE:To provide an ultrasonic motor having stabilized characteristics at low price by reducing cost of piezoelectric element. CONSTITUTION:An ultrasonic oscillator is constituted of two resonators 16, 12 for transmitting ultrasonic oscillation while amplifying, first and second piezoelectric elements 2, 3 interposed between the resonators 16, 12 and generating ultrasonic oscillation upon application of AC voltage, and a tightening member 17 for securing two resonators 16, 12 and the first and second piezoelectric elements 2, 3 while fitting tightly. A rotor 21 is brought into press contact with the resonator 16 at the end thereof and driven through elliptical motion occurring thereat where the first and second piezoelectric elements 2, 3 are slip oscillators polarized in the directions normal to the axial direction while being shifted by 90 deg. from each other.
Patent JP-S63113680-A (JP)
Title: Inspection method for substrate
Inventor: KOBAYASHI SHIGEKI
IPC: G01N21/91
Filed: 1986-10-30
Abstract: PURPOSE:To perform inspection even when the color of components is alike to the color of a substrate where the components are mounted after preflux containing a daylight excited fluorescent agent is applied by lighting the substrate and picking up its image momentarily with light containing exciting light, and discriminating the fluorescent part and nonfluorescent part of the image pickup result and inspecting the mounting state of the components on the substrate. CONSTITUTION:Printed boards 10-1 and 10-2 are lighted momentarily by a strobe light source 7. Consequently, the still picture can be obtained while the printed boards 10-1 and 10-2 are conveyed. Further, the preflux containing the daylight excited fluorescent agent is applied over an unmounted substrate before a component 13a (or 13b) is mounted. Consequently, even when the ground color of the printed boards and the color of the components 13a and 13b are the same, accurate silhouettes of the components 13a and 13b are obtained. Consequently, even when the color of the components and the color of the substrate are the same or alike to each other, all components can be inspected about their falls, misalignments etc.
Patent JP-H06106351-A (JP)
Title: Automatic welding equipment
Inventor: TORIKAI MASAYUKI
IPC: B23K9/127
Filed: 1992-09-28
Abstract: PURPOSE:To obtain the specified quality by detecting a slit of a reinforcing band by picture processing to position the reinforcing band and automatically welding the slit of the reinforcing band while moving a welding torch by a robot arm. CONSTITUTION:The automatic welding equipment is provided with a turning roller 3 to support a tubular body 1 freely rotatably around the axial center, a CCD camera 8 to pick up an image of the reinforcing band 2 arranged by embracing around the tubular body 1, the welding torch 7 to weld the slit 2a of the reinforcing band 2 and a robot arm 6 to hold these invertibly in the opposite direction of the front and rear surfaces. A picture processor 9 to picture-process a picture picked up by the CCD camera 8 and a sequencer 5 which controls driving of the turning roller 3, receives a signal outputted from the picture processor 9 and positions the slit 2a of the reinforcing band 2 so as to correspond to the CCD camera 8 are further provided.
Patent JP-2000089945-A (JP)
Title: Integrated software development support system
Inventor: HORIKOSHI MASAMI
IPC: G06F11/28
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an integrated software development support system capable of grasping the contents of control logic and that of a source program regulating the control logic and improving its maintenance characteristic. SOLUTION: At the time of editing a program code by an automatic program formation part 14 and a coding part 15 based on design information prepared by a basic design part 12 and a detailed design part 13, an automatically generated program code is prevented from correction or the like and consistency between the design information and the program code is secured. A repository only for an upstream side tool is prepared and an interface file converted from the repository as only reference is used for a downstream side tool.
Patent JP-S63111103-A (JP)
Title: Magnetic alloy powder
Inventor: ITO MASAKAZU
IPC: B22F1/02
Filed: 1986-10-29
Abstract: PURPOSE:To obtain low-cost magnetic alloy powder having superior resistance to corrosion, wear and oxidation by forming a film of the nitride of a nitride forming element such as Ti or Zr on the surface of each particle of iron-base magnetic powder having a specified compsn. contg. C, Cr and the nitride forming element. CONSTITUTION:An iron-base magnetic material contg., by weight, >0.1-1.0% C, 12.5-20.0% Cr and one or more kinds of nitride forming elements selected among 0.5-15.0% Ti, 0.5-15.0% Zr, 0.5-15.0% Hf, 0.5-10.0% Nb, 0.5-15.0% V, 0.5-15.0% Ta and 0.5-15.0% Al is melted and the resulting molten metal is atomized with gaseous N2 to obtain magnetic alloy powder having a film of the nitrides of the nitride forming elements formed uniformly on the surface of each particle of the powder. The magnetic powder has resistance to wear, heat, corrosion and oxidation without deteriorating the magnetic characteristics and also has satisfactory flowability.
Patent JP-H03118128-A (JP)
Title: Apparatus for molding frame of board
Inventor: HIROTSU TAKASHI
IPC: B29L7/00
Filed: 1989-10-02
Abstract: PURPOSE:To injection-mold a frame into a board and thereafter remove the sprue of a gate hole and runner remaining in an injection molding mold by having a sprue puller for grasping and removing sprue capable of advancing and retreating movement at the time of separation/moving of a plate-shaped material from/toward molding mold, and engaged by a hook material. CONSTITUTION:After the completion of injection molding, when an upper mold 50 descends together with a lower mold 52, sprue 76 solidified and remained within a gate hole 62 and a runner 67 is extracted simply from the gate 62 and the runner 67 because the gate 62 is formed in a tapered shape, besides, it is engaged by a hook material 74. At this time, it is cut off from resin flowed into the sprue 76 and a hole 60 at the opening of the hole 60 led to the gate hole 62. Next, the sprue 76 is grasped by an arm 94 by operating a sprue puller. Following this, as the arm 94 of the sprue puller is turned to the right direction, the sprue 76 is pulled, with the result that the engagement between the sprue 76 and the hook material 74 is released and thus the sprue 76 is removed from an upper plate-shaped material 66.
Patent JP-H05100778-A (JP)
Title: Semiconductor output circuit
Inventor: AKASAKA MOTOO
IPC: G06F15/78
Filed: 1991-10-04
Abstract: PURPOSE:To prevent the malfunction from being induced by reducing the through current between the power and GND of a C-MOS buffer when the data of several bits are outputted through the output buffer of a C-MOS push pull constitution in a semiconductor integrated circuit. CONSTITUTION:A master side latch signal 209 to latch simultaneously by several bits the output data on an internal bus 201 to a master side latch circuit 202 is provided, a slave side latch signal 210 to output the upper-most order bit data in latch data through a slave side latch circuit 203 to a port 205 is provided, a delay circuit 211 to input the slave side latch signal 210 and delay and output the signal is provided, and the slave side latch signal 210 to dislocate the timing successively bit by bit for the lower order bit data of the master side latch circuit 202 and transfer the data to the slave side latch circuit 202 by the output signal of the delaying circuit 211 is held.
Patent JP-S61135634-A (JP)
Inventor: WATANABE YOSHIO
IPC: A61B5/022
Filed: 1984-12-07
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-H1179075-A (JP)
Title: Wakeboard
Inventor: MASATANI KEISUKE
IPC: B63B35/81
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To enlarge the strength and rigidity and facilitate the installation of a binding by forming the surface layer of a main body of the composite material of plastic, providing a hollow installation core material on the main body center along the longitudinal direction and installing the binding to this installation core material. SOLUTION: A wakeboard is composed of a board main body 2, 8 bindings 3 installed on this board main body 2 and a fin 4. In the main body 2, an installation core material 5 is extended to a center part along the longitudinal direction and an inside core material 6 is extended to both sides of the installation core material 5 and it is formed into a plate shape with a nearly long and thin barrel shape and a surface layer 7 whose surface is reinforced by a carbon fiber cloth is provided. The installation core material 5 is formed of the hollow square material of an aluminum alloy and a pair of screw holes for installing the bindings 3 for right/left feet are provided on one surface and a screw hole for installing a fin 4 is provided near the end. The inside core material 6 is adhered to right/left both sides of the installation core material 5 so as to form the shape of the main body 2.
Patent JP-H1084275-A (JP)
Title: Logic circuit
Inventor: SHIBAYAMA MITSUFUMI
IPC: G06F11/20
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide the logic circuit in which fault tolerance performance is realized without the need for an intelligence with respect to the fault tolerance performance and the design for the purpose. SOLUTION: The logic circuit is configured with a self-checking programmable logic cell array 2 where a plurality of programmable logic cells 1 realized by a self-checking circuit are connected together and with a control circuit 3 on the occurrence of a fault. On the occurrence of a fault in the self- checking programmable logic cell array 1, the occurrence of a fault is detected independently of the mounted circuit by the self-checking performance. On the occurrence of a fault in the control circuit, a clock signal of the logic cell array 2 is stopped and the logic cell array 2 is programmed again so as to cope with the fault.
Patent JP-S62118843-A (JP)
Title: Method for extending shelf life of raw root vegetable
Inventor: ORR AVIGDOR
IPC: A23B7/148
Filed: 1986-10-29
Abstract: The shelf life of root crops such as raw carrots can be substantially increased by subjecting the raw carrots, in one embodiment, to a process including (a) a mild heat treatment effective to reduce the microflora of the carrots but not to adversely affect the organoleptic qualities of the raw carrots, (b) the rapid cooling of the heat treated vegetable and (c) placing the vegetable in a sealed container to prevent microbial recontamination and maintain the vegetable in a viable condition. In another embodiment, the process includes subjecting the carrots to a vacuum, breaking the vacuum in the presence of water and placing the vegetable in a sealed container to prevent microbial recontamination and maintain the vegetable in a viable condition.