baber/WOPTO huggingface dataset:
Patent JP-S61151832-A (JP)
Title: Magnetic disk
Inventor: INUI KEITA
IPC: C09D5/23
Filed: 1984-12-26
Abstract: PURPOSE:To obtain the titled magnetic disk having uniform film thickness and excellent surface accuracy by providing an undercoat resinous layer, a magnetic layer consisting of magnetic particles and an UV light-curing resin and having a specular surface, and a surface protective layer on one or both surfaces of a substrate. CONSTITUTION:A magnetic disk is composed of a substrate 1, an undercoat resinous layer 2 formed on one or both surfaces of the substrate, a magnetic layer 3 formed on the surface of the undercoat resinous layer, consisting of magnetic particles and a UV light-curing resin, and having a specular surface, and a surface protective layer 4. A urethane or an epoxy resin is preferably used for the undercoat resinous layer 2. Fine-particle gamma-Fe2O3, etc. having <=1mum size is used as the magnetic particles for forming the magnetic layer 3, and the particles are uniformly dispersed in the UV light-curing resin. A multifunctional resin such as diacrylate and triacrylate is preferably used as the UV light-curing resin. As a general process for obtaining a specular surface 1, a substrate having an undercoat layer is laced in a specularly polished mold, an UV light-curing resin wherein magnetic particles are dispersed is injected thereon, and UV light is irradiated to cure the resin.
Patent JP-S63162104-A (JP)
Inventor: CHIERU ANDERUSON
IPC: B23B29/04
Filed: 1987-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04147818-A (JP)
Title: Mold for molding synthetic resin
Inventor: MUROTANI HIDEO
IPC: B29C45/28
Filed: 1990-10-11
Abstract: PURPOSE:To prevent the generation of stringing and an inferior product and to control the flow rate between a plurality of spools by controlling the opening and closing of the synthetic resin injection flow path in a mold and the opening and closing degree thereof by the operation of a disc-shape valve. CONSTITUTION:A connection shaft 26 and a guide piece 29 are retracted to rotate a disc-shape valve 16 so as to allow valve ports 19, 19, 19 to communicate with valve seat ports 20, 20, 20 and a molten synthetic resin is introduced into the synthetic resin injection flow path 11 from an injection molding machine under pressure to be injected in a cavity 4 through a runner 13. The operating shaft 25 of an actuator 24 is stretched to allow the connection shaft 26 and the guide piece 29 to advance and the disc-shape valve 16 is rotated to shift the valve ports 19, 19, 19 from the valve seat openings 20, 20, 20 of a valve box 15 to cut off, the communication of the valve ports and the valve seat openings. When a mold is opened after the synthetic resin is cooled and solidified, various troubles due to the generation of a stringing phenomenon is prevented. By controlling the stroke of an operating shaft 25 and the angle of rotation of the disc-shape valve 16 by a control screw 31, the opening area of the flow path can be controlled and the inflow balance of the resin in a mold can be controlled.
Patent JP-H02120413-A (JP)
Title: Underground continuous column hole boring method
Inventor: OHORI MASATO
IPC: E02F5/02
Filed: 1988-10-29
Abstract: PURPOSE:To make it easy to bore a hole in a hard layer and to excavate continuous holes accurately by excavating through a male and female treads provided respectively to an inside cylinder and an outside guide cylinder connected to the outside thereof while centering. CONSTITUTION:A longitudinal hole 3 is excavated by a screw auger 2 to erect an outside guide cylinder 4, a disc core 1a is hollowed out of a hard layer 1 by a ring-like blade auger, the disc core 1a is pulled up together with the auger 5, an inside cylinder 7 provided with a stopping female thread 6 is inserted into a recessed cylinder surface 7a connected to the outside of an outside guide cylinder 4A to fit in a hard layer hole 3a, and the outside guide cylinder 4 is pulled up. After that, the longitudinal hole 3 is excavated along the recessed cylinder surface 7a by the auger 2, a stopping male thread 8 is screwed in the female thread 6 to erect the outside guide cylinder 4A, the auger 5 is inserted into the inside thereof to hollow a disc 1b, therein, and after pulling up, the inside cylinder 7 is moved to the outside guide cylinder 4A to fit in the hard layer hole 3s. By repeating the process, a linear or curved continuous column hole is formed.
Patent JP-S61153600-A (JP)
Inventor: FURUKAWA KATSUHARU
IPC: G21K4/00
Filed: 1984-12-27
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-H06121741-A (JP)
Title: Coffee extractor
Inventor: UJINO YOSHIYUKI
IPC: A47J31/46
Filed: 1992-10-13
Abstract: PURPOSE:To prevent an extraction chamber from being removed unpreparedly from a main body in a coffee extractor having the rotatable extraction chamber by limiting a rotational angle in which the extraction chamber is removed from the main body. CONSTITUTION:An extraction chamber 3 in the rotation is lifted by a cam mechanism so that a stopper 3c formed on the side of an upper rotary shaft 3a at a predetermined angle thereto is opposed to a notch part 1c of the upper bearing part 1a where the extraction chamber 3 may be shifted upward to be removed.
Patent JP-H08134745-A (JP)
Title: Pile-forming device in pile loop
Inventor: IWANO YOSHIMI
IPC: D03D39/22
Filed: 1994-11-08
Abstract: PURPOSE: To obtain a pile-forming device corresponding to the high speed operation of the loom so that a main cam lever can be switched from a position exhibiting a terry amount of zero into a position exhibiting a terry amount of some value by the cooperation of an auxiliary cam lever, a motion transmitter, and a switch-driving mechanism. CONSTITUTION: A terry motion cam 22 and an auxiliary can 23 are attached to a driving shaft 20 in a cam box 19, and a support shaft 24 for fixing and supporting a main cam lever 28 and a support shaft 28 for movably supporting an auxiliary cam lever 29 are disposed parallel to each other. A position-controlling lever 26 controlled with a position-determining bolt 37 is attached to the projection end of the support shaft 24. When the first picked state is continued, a motion-transmitting lever 31 is disposed at a non-transmitting position with a switch-driving mechanism 35, and the main cam lever 28 is fixed to a position exhibiting a terry amount of zero with the position-controlling lever 26. Only an auxiliary cam lever 29 is thus reciprocatively moved.  When transferred to a loose picking state, the motion- transmitting lever 31 is disposed at a motion-transmissive position through the switch- driving mechanism 35, and the main cam lever 28 is switched to a position exhibiting a terry amount of some value.
Patent JP-2000105271-A (JP)
Title: Finger tester probe
Inventor: PROKOPP MANFRED
IPC: G01R31/28
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To allow high speed motion for a probe element with simple constitution by arranging a moving member freely to be moved together with the probe element with respect to a fixed member when voltage is applied. SOLUTION: A solenoid element 20 is excited by a specific holding current to be elevated by a specific height level, a slide 2 is moved to direct a test prove 1 to be perpendicular to a circuit board 37 of a testing object, and is moved horizontally, after a wire (probe element) 27 with its one end fixed to a contact pad 25 is retreated into a guide passage of the probe 1. A current deflected to the contrary to polarity of the holding current is applied to the solenoid element 20 to apply suddenly downward force due to a magnetic field of an iron core (core) 17 to the solenoid element 20, when the wire 27 reaches) a contact point of the circuit board 37. The wire 27 is moved thereby downward to contact with the contact point on the circuit board 37. In this case, contact force of the wire 27 is regulated by a length in a vertical direction of a cavity 35 provided in the probe 1.
Patent JP-S63128983-A (JP)
Title: Photofixing-type thermosensitive recording medium
Inventor: AZUMA KENSAKU
IPC: G03C1/52
Filed: 1986-11-19
Abstract: PURPOSE:To attain satisfactory development of black color by combining a specific blue-developing coupler and a yellow to a red developing coupler. CONSTITUTION:In a photofixing thermosensitive recording medium having a photofixing thermosensitive recording layer composed mainly of diazonium salt and couplers provided on a base, at least one kind of compound selected from formula I as a blue developing coupler, and at least one kind of compound selected from formula II as a yellow to red developing coupler are added to a recording layer. As diazonium salt, for instance 4-N, N-dimethylaminobenzene diazonium salt and others are named. The blue developing coupler used is for instance, naphtol AS, and yellow to red developing coupler is for instance imidasole. The photofixing thermosensitive recording layer is constituted by adding diazonium salt, at least two kinds of coupler and a basic material if necessary to a single layer, or adding diazonium salt and couplers divided by into at least two layers.
Patent JP-H09114071-A (JP)
Title: Housing case for film wind device
Inventor: YAMAGUCHI TAKUJI
IPC: G03C3/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a housing case which is suitable specially for a film wind device and convenient for enhancing performance and maintenance control. SOLUTION: The housing case is provided with a first case part 1, a partition wall 2 and a second case part 3. The wall 2 is engaged in the upper aperture part of the case part 1. Besides, the edge of the lower aperture part of the case 3 is engaged with the wall 2. Then, plural air slits 1a are formed on the side wall of the case part 1. When the cover 4 of the case part 3 is closed, the belt-like projection part 3b of the case part 3 is engaged with the groove 4a of the cover 4. An electric control part is encased in the case part 1 and a take-up mechanism part is encased in the case part 3. By the take-up mechanism part, a film is wound up from a film cartridge and moved to an intermediate cartridge.
Patent JP-2000064036-A (JP)
Title: Al BASE SPUTTERING TARGET
Inventor: CHIBA TSUTOMU
IPC: C23C14/34
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of failures such as the peeling of a target even when a target low in mechanical strength is sputtered at high output by using a friction pressure-welding method for joining between an Al base target and the part equivalent to an Al alloy backing. SOLUTION: Al or an Al alloy soft target and the part equivalent to a hard Al alloy backing plate having about 70 to 100 Brinell hardness and high in mechanical strength are joined by a friction pressure-welding method. In the friction pressure-welding method, either the target or the part equivalent to the backing plate is held between the nail parts of a rotary body, rotation is executed at a high speed, the other is fixed, both are brought into contact with, and, by the frictional heat of the rotation, both are joined. Since the mechanical strength of the part equivalent to the backing plate is high, even if sputtering is executed at high output, water leakage is not caused at the target-mounted part. Since a bonding agent is not used, the target is not peeled.
Patent JP-H11106734-A (JP)
Title: Adhesive polyorganosiloxane composition
Inventor: TAMURA TAKERU
IPC: C09J183/07
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can be cured at low temperatures within a short time and adheres to a plastic substrate by including a polyorganosiloxane selected among alkenyl-containing polyorganosiloxanes, linear and branched polyorganohydrogensiloxanes, a platinum compound, a specified organosilicon compound and an organoaluminum compound. SOLUTION: This composition comprises an Si-bonded-H-containing polyorganosiloxane selected among an Si-bonded-alkenyl-containing polyorganosiloxane, a linear polyorganohydrogensiloxane of formula I and a branched polyorganohydrogensiloxane comprising (CH3 )2 HSiO1/2 units and SiO2 units, a platinum compound, an organosilicon compound having at least one Si-bonded H atom and a group of formula II, etc., and an organoalumninum compound. In the formulas, p is 3-100, q is 0-100; Q<1> and Q<2> are each a linear or branched alkylene; and R' is a 1-4C alkyl.
Patent JP-H03135660-A (JP)
Title: Character processor
Inventor: SAKAKIBARA ATSUSHI
IPC: G06F17/21
Filed: 1989-10-20
Abstract: PURPOSE:To ensure the effective use of a memory space by extracting a character string that satisfies the conditions to be pointed out among all documents stored in a document storage means. CONSTITUTION:A character string that satisfies the conditions to be pointed out is stored and then detected among at least one or more documents stored. This detected character string is stored together with its position in a document and the conditions satisfied by the character string. Then the character string satisfying the conditions to be pointed out is extracted among plural documents stored in a document storage means and then stored. Thus, it is not required to register such character strings not included in those documents and to be corrected into a dictionary. As a result, the least necessary number of memories are used with high efficiency. Then it is possible to prevent such a case where the character strings to be corrected and included in the documents are not pointed out since they are not registered yet in the dictionary.
Patent JP-H02121474-A (JP)
Title: Picture element missing signal correction element
Inventor: KAWAGUCHI TOSHIHIKO
IPC: H04N5/372
Filed: 1988-10-31
Abstract: PURPOSE:To make a correction part for missing inconspicuous even if a pattern represents a moving picture by using three horizontal CCD lines connected in series and using a signal of one preceding horizontal line and a signal of one succeeding horizontal line so as to correct a picture element missing signal at the detection of picture element missing. CONSTITUTION:Three horizontal CCD lines 1-3 having a delay element by one H (horizontal line) are connected in series, a picture element signal from a CCD area sensor is inputted to the horizontal CCD lines 1-3 sequentially. A signal of a horizontal CCD line 2 is compared with a signal of one succeeding horizontal CCD line 1 and a signal of one preceding CCD line 3, and if they differ with one another, it is discriminated as that a signal of a floating gate 5 of the horizontal CCD line 2 is missing. Thus, a picture element missing signal is subjected to substitution correction by using the signal of one preceding horizontal line and a signal of one succeeding horizontal line and even if a picture is moving picture, the corrected part is made inconspicuous.
Patent JP-H0686782-A (JP)
Title: Lithodialysis device
Inventor: AIZAWA KATSUO
IPC: A61B18/20
Filed: 1991-09-26
Abstract: PURPOSE:To crush the large stone formed within a human body and a stone having a smooth surface. CONSTITUTION:A soln. 18 prepd. by dissolving a coloring agent is poured by a soln. supplying device 20 via an endoscope 5 to the stone 7 formed within the human body to color the surface of the stone 7 and the stone 7 is irradiated with a pulse laser beam 19 generated by a pulse laser generator 1 via the endoscope 5, by which the stone 7 is crushed. The stone 7, the surface of which is colored by the soln. 18, is irradiated with the pulse laser beam 19 in such a manner and, therefore, the effect of crushing the stone is improved.
Patent JP-H03137902-A (JP)
Title: Extraction of powdery component
Inventor: HORIZOE HIROTOSHI
IPC: B01D11/00
Filed: 1989-10-24
Abstract: PURPOSE:To separate residual ethanol in the same extraction column by bringing a fluid mixture of carbon dioxide in a supercritical or pseudocritical state and ethanol into contact with powdery substance. CONSTITUTION:Grain powder 3 is filled in an extraction column 2 from a material supply line 1 and a fluid mixture of CO2 and ethanol is supplied thereinto with the CO2 kept in a supercritical or pseudocritical state from a line 5 leading to the lower part of the extraction column 2. The aforesaid fluid mixture is allowed to flow within the extraction column 2 from the lower to the upper part thereof in contact with all of the powder 3 therein to draw out an extract consisting mainly of fats and oils from the grain powder in a short time. Such an extract as the fats and oils and the fluid mixture of CO2 and ethanol are removed from the extraction column 2 through its upper part and a line 6 and the CO2 fluid is turned into a gas for separation therefrom by reducing its pressure by a pressure reducing valve 7. The fats and oils are removed from a line 10. This permits extracting efficiency to be enhanced.
Patent JP-2000106693-A (JP)
Title: Portable terminal and information notice method for the portable terminal
Inventor: ISHIZAKA SHUICHI
IPC: H04W88/02
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To inform a user of information such as the remaining amount of a battery and a speech time without the need for the user to look at an LCD during speech. SOLUTION: This portable terminal is provided with an LCD display section 12, that displays a remaining amount of a battery and a speech time, a notice information mixing section 7 that mixes a sound which denotes the remaining amount of the battery and the speech time with sound on a reception loudspeaker 2, or a vibrator that outputs a sound denoting them. Thus, the portable terminal can inform the user of information such as the remaining amount of the battery and of speech time by the sound from the reception loudspeaker 2, or vibration and a change in number of vibrations of the vibrator.
Patent JP-S61154681-A (JP)
Inventor: OSHIRO TOSHIO
IPC: A61N5/06
Filed: 1984-12-28
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-H02199339-A (JP)
Title: Timing belt for conveyer device
Inventor: TOMINAGA HIROSHI
IPC: F16G1/28
Filed: 1989-10-23
Abstract: PURPOSE:To prevent coming off of a belt from pulleys and to enable conveyance of articles utilizing the outer circumferential surface of the belt by providing a projection streak or a dent streak, on the gear side engaged with the pulley, endlessly engaged with the pulley at right angles to the axis direction of pulley. CONSTITUTION:A projection streak 13 is provided endlessly on the inner surface side of a belt in the state where gears of the belt 11 are connected to it. Supposing that the axis cores of two pulleys 12 are deviated, the belt 11 is moved in the deviated direction by rotation of the pulleys 12 and beginning to come out of the pulleys 12. However, as the projection streak 13 provided on the belt is engaged with recess parts of the pulleys 12, the belt 11 transmits power without coming off. Thus, coming off of the belt from the pulleys is prevented, and the outer circumferential surface of the belt can be freely and efficiently used for conveying articles.
Patent JP-2000104229-A (JP)
Title: Pole for road traffic sign
Inventor: MYODO TAKAHIRO
IPC: E01F9/011
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the corrosion resistance and to prevent the discoloration and the impairing of strength by making a pipe-shaped pole body of a specific length out of stainless, and forming a transparent or semitransparent coating film on an outer periphery of the pole body. SOLUTION: A pole 1 is manufactured by forming a coating film on an outer periphery of a pipe-shaped pole body 2. The pole body 2 is manufactured by forming a stainless material into a complete round pipe. When a traffic sign 10 using this pole 1 is installed on the road along the seaside, much sea breeze and sands blow on the pole 1 in the bad weather, otill the corrosion can be prevented and the discoloration caused by the corrosion can be also prevented because the pole body 2 is made of stainless. Iron included in the atmosphere and the iron sand do not directly attach to the pole body 2 by forming the coating film 3, so that the rusting can be inhibited. The pole can be colored corresponding to the rules by utilizing the base color of stainless, and the corrosion of the pole body can be prevented for a long period by the corrosion resistance of stainless.
Patent JP-H03136922-A (JP)
Title: Power unit support structure
Inventor: KAWABE YOSHIHIRO
IPC: B60K5/12
Filed: 1989-10-23
Abstract: PURPOSE: To prevent vibration input from being applied locally on a cylinder block of an engine by fixing a central part of a support member extending in the direction of car width on a bottom part of an oil pan of the engine and supporting both end parts of the support member on a car body side mem ber through a mount insulator. CONSTITUTION: An oil pan 7 in a lower part of an engine 2 and a support member 13 are mutually integrated by tightening a bolt, and both ends of the member 13 are supported on a car body side member 17 through a mount insulator 16. Consequently, a force accompanying the behavior of a car body is added on the insulator 16 and is input into the oil pan 7 through the member 13. Since this oil pan 7 and a cylinder block 4 are tightened by many bolts 6, a force is transmitted to the block 4 through a whole joining face in a peripheral fringe part of the oil pan 7. As a result, the deformation of the block 4 is reduced greatly when compared with a case where a force is locally applied to a part of the block 4, a performance of the engine 2 can be ensured, and a weight of the engine 2 can be reduced because the rigidity of the block 4 can be reduced at the same time.
Patent JP-H04262073-A (JP)
Title: Liquid pump
Inventor: SHII RICHIYAADO GAARATSUKU
IPC: F04B7/06
Filed: 1991-10-23
Abstract: PURPOSE: To provide a pump capable of preventing, especially an imbalanced force applied on a piston or the pulsation of fluids to be pump-fed by improving the capacity pump of a type having a rotating and reciprocating piston, which is designed for home high pressure/high flow rate purpose. CONSTITUTION: The crankcase 14 of a pump includes a hollow chamber 16 and a cylinder block 18, and the block 18 has a cylindrical bore 20. A spherical bearing 46 is mounted in the crankcase chamber 16, the center line of a pin 58 thereof is disposed at a specified angle to a vertical line with respect to the center line of the cylinder 20, and thus the problem of an imbalanced force is solved. Also, pulsation is prevented by providing a pulsation damper 72 and/or 80. Further, by providing a lubrication cup 104, highly viscous lubricant such as grease clashes with the spherical bearing by a centrifugal force during the high-speed rotation of the pump to be sealed in the lubrication cup, and thus a lubrication mechanism effective at the time of a high speed is provided.
Patent JP-H08114420-A (JP)
Title: Thickness sensor and thickness measuring method
Inventor: SEKII HIROSHI
IPC: G01B11/06
Filed: 1994-10-14
Abstract: PURPOSE: To enable measuring of the thickness of an object without pressing the object onto a reference surface nor using two displacement sensors. CONSTITUTION: An object 1 is irradiated with light in the same direction from both sides of an object 1. The light is received with a photodetector 13 and the width Ws of a shadow is obtained corresponding to the width W of the object 1. The width Ws corresponds to the width W of the object 1 thereby enabling the detecting of the thickness of the object based on the width Wz of the shadow.