baber/WOPTO huggingface dataset:
Patent JP-2000062128-A (JP)
Title: Decorative sheet and decorative laminated sheet
Inventor: TAKAHASHI OSAMU
IPC: B32B33/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To scavenge a harmful formaldehyde released indoors by laminating a decorative treatment layer and a surface protecting layer sequentially on the upper face of a base material sheet and forming the surface protecting layer of a curable resin coating containing a photocatalyst. SOLUTION: The decorative sheet 1 is structured of a decorative treatment layer 3 consisting of a solid ink layer 3a and a pictorial pattern ink layer 3b laminated on the upper face of a base material sheet 2 and further a surface protecting layer 4 formed of a curable resin coating containing a photocatalyst laminated on the decorative treatment layer 3. Therefore, formaldehyde which is generated from an adhesive or the like to be used for bonding a base material as a substrate material of ceiling material, flooring material, wall material or the like or the decorative sheet 1 to be laminated on the base material or applying a wall paper and released indoors, is decomposed by the photocatalyst contained in the surface protecting layer 4. Thus it is possible to lessen a pungent smell generated by the formaldehyde and thereby always maintain well- hygenic environments indoors.
Patent JP-2000065553-A (JP)
Title: Magnetic disc surface defect detector and frictional tester
Inventor: TANI KOUJI
IPC: G01B11/30
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To detect magnetic disc projection defects and make a frictional test promptly, at high sensitivity, and at a high response speed. SOLUTION: In a detector for detecting magnetic disc surface defects by using a change of a reflection angle of laser beams from a test head, an optical system support member is provided in a support arm for positioning a record reproducing magnetic head, and the optical system support member is arranged with a laser light source, a lens for condensing laser beams generated from the laser light source on the inspecting head, and a photodiode which is divided into a plurality of parts for detecting a direction of the laser beams reflected from the inspecting bead.  And, this magnetic disc surface detects detector is provided with a filtering function of discriminating between a high frequency oscillation generated due to the magnetic disc projection defects based on a signal from the photodiode which is divided into the plurality of parts and an oscillation generated by a magnetic disc swell or rotation drive system. An oscillation of a gimbal spring is detected instead of the test head.
Patent JP-H1186472-A (JP)
Title: Disk device
Inventor: HISAMOTO TAKASHI
IPC: G11B21/10
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To suppress a servo oscillation phenomenon in the vicinity of a servo gain intersected point by changing a servo gain of a tracking servo circuit according to a beforehand set relative positional relation between a tracking servo information read means and a track. SOLUTION: Tracking servo information is read from the track on a rotation driven disk by the tracking servo information read means. A gain table 209 is looked up by making a value of a phase ψ an index according to the value of a servo target phase ψ set so that the relative positional relation between the tracking servo information read means and an information recording track becomes the beforehand set positional relation, and a gain of a variable gain amplifier 206 is set by a prescribed fixed gain value. The servo oscillation phenomenon is suppressed by lowering the servo gain on a servo lock position with a large noise based on servo lock target positional information, e.g. phase information.
Patent JP-H0793472-A (JP)
Title: Optical character reader
Inventor: TSURUOKA MAKOTO
IPC: G06K9/03
Filed: 1993-09-24
Abstract: PURPOSE:To provide an optical character reader reducing a burden in the correcting operation of an operator. CONSTITUTION:The reader 1 is provided with an image detecting means 2, a character segmenting means 4, a character recognizing means 5, a display means 7, a specifying means 8 and a control mans 9. When refuse or soil sticks to a document, mis-reading can be generated at the time of recognition processing and when a character is not filled correctly in the document, a character pattern can erroneously be segmented. Even in the cases like this, the character pattern corresponding to the recognition result is displayed on a display screen with the recognition result so that the specifying means 8 specifies the correct segmenting area of the character pattern so as to easily correct a mis- read character.
Patent JP-S60129846-A (JP)
Title: Inspecting device
Inventor: NAGATOMI KAZUYASU
IPC: G06F11/07
Filed: 1983-12-16
Abstract: PURPOSE:To set generation of a halting signal, an interrupting signal, etc. to plural address parts by providing a control information area, setting the control information, and detecting a fact that an optional address is being executed. CONSTITUTION:A decoder 51 of a control part 39 is an address decoder which is common to a main storage area 37, and when address information (k) to which the area 37 is allocated is inputted, a decoding signal (m) which becomes a selecting signal of the main storage area 37 is outputted. A gate circuit 52 makes a Write executing signal (r) active and outputs it, when the decoding signal (m) is active, also a Read/Write signal (j) is H (Write), and also control information (n) is active. When this signal is used as a stop signal of a chip 32 to be inspected, in case it is desired to Write an address by which a bit ''0'' of the control information is set to ''1'', the execution of the chip 32 to be inspected can be halted. In the same way, by the control information, a halting signal (s), an interrupting signal (t) and a preliminary signal (u) are outputted from gate circuits 53, 54 and 55.
Patent JP-H1176179-A (JP)
Title: Catheter having sensor mechanism and manufacture of its sensor part main body
Inventor: ITOIGAWA KOICHI
IPC: A61B5/0215
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To easily install it by housing a pressure sensitive body and a pressure transmitting medium to transmit a pressure change to it on the inside of a sensor part main body installed on the tip of a catheter tube, and forming the sensor part main body of a metallic tubular member having a bellows structure on the base end side of a tip pressure receiving part. SOLUTION: When a sensor assembly 3 is installed, a sensor tip 7 is placed on a pedestal 6 in a condition of being connected to a flat cable 8, and the pedestal 6 and the sensor tip 7 are fixed in an inner tube 5 by using an adhesive A1 to form a pressure barrier 10. Next, the inner tube 5 is inserted into a metallic sensor body 4 in which a bellows structure 22 is formed by being continuously connected to a curved surface-shaped tip pressure receiving part 21, and is adhered and fixed. Afterwards, after the base end side of the sensor body 4 is inserted into a tip side opening of a catheter tube 2, silicone gel 9 is filled in the sensor body 4 from a filling port 23 existing in the tip pressure receiving part 21, and after it is filled, the filling port 23 is sealed by a sealing plug 24.
Patent JP-H0872184-A (JP)
Title: Asphalt waterproofing foundation cloth
Inventor: ARISATO TOSHIYUKI
IPC: B32B5/26
Filed: 1994-09-05
Abstract: PURPOSE: To provide an asphalt waterproofing foundation cloth in which a problem of performance such as peeling of asphalt and foundation cloth, crack of the asphalt surface is eliminated, and which has excellent integrity of the cloth with the asphalt, high initial rigidity and excellent processability. CONSTITUTION: Asphalt waterproofing foundation cloth comprises a nonwoven fabric layer formed by arraying long fibers of polyester at random, and a composite material in which a reinforcing fiber layer is laminated to be coupled with adhesive, and then binder is applied to fix intersections of the fibers.
Patent JP-2000061417-A (JP)
Title: Cleaning device for existing pipe line
Inventor: HIDAKA KAZUTOSHI
IPC: F16L55/24
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for an existing pipe line with which the inside of the pipe is cleaned in a short time and with simple equipment. SOLUTION: This cleaning device 10 removes foreign matters such as rust sticking to the inside surface of the existing pipe line 1. In such a case, the cleaning device 10 is constituted of a turbine rotating part 11, which is provided with moving blades rotated by an air flow in the pipe generated by differential pressure in the pipe and a cleaning fixture 20, which is driven with the driving power obtd. by the rotational force of the turbine rotating part 11.
Patent JP-S60120496-A (JP)
Title: Coin collecting container for automatic teller and coin exchanger
Inventor: FURITSUTSU JIIGENTAARERU
IPC: G07F5/24
Filed: 1984-11-14
Abstract: The compartments (3) of a compartment ring (1) rotatable stepwise about its horizontal axis (2) are bounded at the ring end faces by circular-ring walls (6, 7), at the outer ring circumference by a cylindrical annular wall (19) exhibiting at the top an inlet opening (23) leading into respectively one compartment (3a), and at the inner ring circumference by a conical annular wall (20) exhibiting at the top an outlet opening (24) offset with respect to the inlet opening (23) in a direction of rotation (17) of the ring, this outlet opening leading into a coin return channel (26) and into a coin overflow channel (27). Upon rotation of the ring in this direction (17), the last-received coins drop into the coin return channel (26). Upon rotation in the opposite direction (18), respectively one coin is received while another coin, exceeding the capacity of the compartment ring (1), drops into the coin overflow channel (27). The conical shape of the inner annular wall (21) prevents that a coin, dropping through the inlet opening (23) into a compartment (3a) and rebounding, projects temporarily into the inlet opening (23) where it could block the coin collection box during the immediately subsequent rotation of the compartment ring. Ribs (34) on the compartment walls (4) prevent sticking of a coin to the walls. By means of ribs (35) at the outlet opening (24), the coins are lifted before they reach this opening, and are thereby detached from the compartment walls (4), if necessary.
Patent JP-S62100435-A (JP)
Title: Production of glass tube
Inventor: IKEJIRI MASAHISA
IPC: C03B19/12
Filed: 1985-10-25
Abstract: PURPOSE:To eliminate the deformation of a tubular gel and to produce the titled high-precision glass tube with good mass productivity by charging a liq. having higher sp.gr. than a sol and the sol into a cylindrical vessel, gelating the sol while rotating the vessel, and then drawing off the liq. CONSTITUTION:A liq. obtained by hydrolyzing an alkali silicate in an acidic medium and a liq. obtained by hydrolyzing the alkyl silicate in an alkaline medium are mixed to obtain a sol 3 consisting essentially of silica. Then the sol 3 and a liq. (e.g., dibromoethane) 2 having high sp.gr. than the sol and which is incompatible with or slightly soluble in the sol are charged in the cylindrical vessel 1, the vessel 1 is set to a turning gear, the vessel 1 is rotated around the cylinder shaft by a motor 3, centrifugal force of >=1G is exerted on the sol 3 to gelate the sol, then the rotation is stopped, and the liq. 2 is immediately drawn off. Consequently, a glass tube having excellent roundness and straightness and useful as an optical fiber jacket tube can be obtained.
Patent JP-S61118146-A (JP)
Inventor: YOSHIDA NOBUMASA
IPC: B07B13/02
Filed: 1984-11-12
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-H0579577-A (JP)
Title: Pressure control valve
Inventor: SAKAI MASAHITO
IPC: F16K31/06
Filed: 1991-09-19
Abstract: PURPOSE:To provide a pressure control valve which can easily adjust the neutral position of a spool. CONSTITUTION:The fixed wall 10 of a spring 12b is pressed in the axial direction by an adjusting screw 10-2 through a ball 10-1. Since the fixed wall of the spring is pressed by the adjusting screw through the ball, only the force in the axial direction acts on the spring, and the trouble that the edge part of the spring is caught by the fixed wall, and a torsional force is generated on the spring, and a spool is turned is prevented, and the neutral position of the spool can be adjusted easily.
Patent JP-H1084444-A (JP)
Title: Image reader
Inventor: KODAMA SHINICHI
IPC: H04N1/04
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To easily set a prescribed output frame, while including an image desired to be actually received. SOLUTION: When preliminary scanning is pointed out on a control panel menu, displayed on a display section 23 by an operation section 22, a CPU 21 instructs an image read section 10 to read a film image and displays a received image onto a preliminary scanning display area 60 of the control panel menu. The control panel menu includes H, P, C, A/B buttons used to instruct a plurality of predetermined aspect ratios, and when any one button is depressed at the operation section 22, the CPU 21 sets an image fetch area for regular scanning to an aspect ratio, corresponding to the depressed button and displays a trimming frame 63 to represent the image fetch area onto the preliminary scanning display area 60.
Patent JP-S62100620-A (JP)
Title: Sensor
Inventor: KIMURA TETSUO
IPC: G01J1/42
Filed: 1985-10-28
Abstract: PURPOSE:To make a sensor difficult to be affected by the temperature drift, the change with time of parts and the like by sequentially taking out the intensity of ultraviolet rays and the like due to a fire as a relatively linear analog output and digitizing the output. CONSTITUTION:When pulses are generated in the cathode K of a discharge tube 1 due to the occurrence of a fire or the like, the pulses are applied to the count terminal C of a counter 3 and, further, binary digital signals appear in the output terminals Q0-Qn of the counter 3. The up-down setting input terminal U/D of the counter 3 is applied with the outputs of an OR gate IC4 and a pulse generating circuit 4 and, when the potential of the terminal U/D is negative and the count terminal C is applied with a positive potential, a subtraction is conducted by one step. Therefore, when no output is present in the OR gate IC4, no more subtraction is conducted. The number of output bits of the counter 3 is determined in accordance with the number of the discharge pulses of the discharge tube 1 generated within the period T of the output pulses of the generating circuit 4. And the output is applied to a parallel/ series converting circuit 5 and a D/A converter 6.
Patent JP-H1187622-A (JP)
Title: Signal delay adjustment circuit for semiconductor device
Inventor: YOSHIKUNI HITOSHI
IPC: H01L27/04
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To efficiently adjust a very short delay time with as little wasteful wiring region as possible. SOLUTION: This signaling delay adjustment circuit 1 comprises a signal wiring 4 for connecting a pre-stage circuit 2 to a next-stage circuit 3, delay wirings 5 and 6 formed under the signal wiring 4 through an insulating layer, cut parts 7 and 8 which formed at the signal wiring 4 can cut the signal wiring 4 from the outside, and connection parts 5a, 5b, 6a, and 6b which connect the signal wiring 4 formed in the direction of both sides of the cut parts 7 and 8 to the delay wirings 5 and 6. A wiring resistance between the pre-stage circuit 2 and the next-stage circuit 3 is different, depending on whether the cut parts 7 and 8 are cut or not.
Patent JP-H0581605-A (JP)
Title: Demodulating circuit of magnetic disk device
Inventor: AIKAWA TAKASHI
IPC: G11B5/09
Filed: 1991-09-19
Abstract: PURPOSE:To improve the reliability of demodulation by interposing a resonance adjusting circuit between a read/write amplifier and a clock generating circuit which generates a sampling clock. CONSTITUTION:The resonance frequency f0 of a resonance circuit 8 consisting of a magnetic head 1 and the head input circuit part of the read/write amplifier 2 is set to <=2 times as high as the maximum recording frequency of data recorded on a magnetic recording medium. Further, the resonance adjusting circuit 9 is interposed between the read/write amplifier 2 and the clock generating circuit 7 which generates the sampling clock, and a damping constant zeta1 indicating the extent of the resonance of a signal inputted to a sampling circuit 3 and the damping constant zeta2 of a signal inputted to the clock generating circuit 7 are made different from each other. Consequently, a signal with a good SN ratio can be read out with the clock and the probability of error occurrence decreases to improve the reliability of the demodulation.
Patent JP-H0868524-A (JP)
Title: Dry-distillation/incineration disposal method and apparatus of organic-solvent containing waste
Inventor: YANAGIDA YASUHIKO
IPC: F23G5/50
Filed: 1994-08-29
Abstract: PURPOSE: To prevent an explosion accident when organic-solvent containing waste is treated by dry-distillation/incineration process, by a method wherein the oxygen concentration of the atmosphere in a dry-distillation furnace is kept below the combustion limit throughout the process since before the waste is fed until dry-distillation process finishes. CONSTITUTION: Before waste is fed into a dry-distillation furnace 1, the oxygen concentration of the atmosphere in the furnace 1 is kept below the combustion limit of organic solvent gas by detecting the oxygen concentrations in the furnace 1 by an oxygen concentration detector 30. After the waste is fed, the mixing ratio of air and inert gas that are supplied to a blow nozzle 12 is controlled so that the oxygen concentration of dry-distillation gas containing organic solvent during dry-distillation process is kept below the combustion limit.
Patent JP-S62100603-A (JP)
Title: Inspecting apparatus of blade profile
Inventor: YASHIMA YUICHI
IPC: G01B7/00
Filed: 1985-10-26
Abstract: PURPOSE:To enable the inspection of a blade profile with sufficient accuracy without impairing the characteristic features of an electric micrometer, by using this electric micrometer as a sensor. CONSTITUTION:A blade to be inspected is fixed on a moving table 4 so that the center thereof is in accord with the center of the design plan (P) coordinates of the blade and that the X and Y axes of the P coordinates are in accord with those of the main body. Next, a blade profile according to P measurements is stored in an NC unit 31. Subsequently an objective point (K) of inspection is specified by operating the unit 31. Thereby an electric micrometer 9 is disposed with its spindle 8 directed onto the center line of the P coordinates of the blade. First, the direction of a line connecting the point K of the blade with the center of a circular-arc on a design plan drawn through the point K is calculated, and based on the result of the calculation, moving means 5, 6 and 7 are driven to make said direction accord with the direction of the spindle 8. Then, the point K is transferred, in the modified direction, onto the center line of the P coordinates found at a point of time before the table 4 is moved. After a series of these positioning operations are completed, a measured value on the meter 9 is read.
Patent JP-H04120279-A (JP)
Title: Pretreatment for plating
Inventor: HORIGUCHI NAOKO
IPC: H05K3/42
Filed: 1990-09-12
Abstract: PURPOSE:To improve the wettability of the insides of fine holes in a printed circuit board with a plating soln. and to enable uniform deposition of plating in the holes by atomizing and blowing a pretreating liq. for plating on the surface of the board. CONSTITUTION:A printed circuit board 16 with piercing holes and surface IVH each having a small diameter is fitted to a suspending member 14 fitted to a conveyor 12. During conveyance in a treating vessel 18, misty isopropanol 22 is blown on the board 16 from ultrasonic atomizers 20 set at both sides of the vessel 18 as shown by arrows. The blown isopropanol 22 enters all the holes in the board 16 and can surely wet the holes. A plating soln. can surely enter the wetted holes and plating deposits uniformly in the holes.
Patent JP-2000135810-A (JP)
Title: Imaging apparatus, imaging method and imaging body
Inventor: ANDO TOMIO
IPC: B41J2/36
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To realize area gradation with right circle dots by providing a thermal head having right polygonal or circular heating part and transferring an ink layer onto an intermediate transfer medium, stacking dots of different color formed of a set of different color dots by the ink layer at same position and then transferring a record image from the intermediate transfer medium onto a medium being transferred. SOLUTION: Under a state where an intermediate transfer medium 6 and a thermal transfer ribbon 7 are laid on a platen roller 10, the thermal transfer ribbon 7 is heated selectively by means of a thermal head 38 thus transferring an ink layer on the thermal transfer ribbon 7 selectively onto the intermediate transfer medium 6. The thermal head 38 is heat concentrating type and has a substantially right polygonal or circular shape. Size of a dot to be formed is varied by regulating thermal energy being generated from the heating section of the thermal head 38 according to an image data being applied thereto. In other words, gradation can be imparted because the dot size is varied according to image information.
Patent JP-S6299331-A (JP)
Title: Cancer preventing food
Inventor: FUJIKAWA AKIO
IPC: A23L19/00
Filed: 1985-10-25
Abstract: PURPOSE:A cancer preventing food comprising leaves of carrot as an essential component, which is blended with a compounding component. CONSTITUTION:Leaf parts of Daucus carota L. (umbelliferous, annual or biennial herb), an edible plant, dried, ground or thinly cut, immersed in an aqueous solvent, allowed to stand and extracted with the aqueous solvent such as an aqueous solution of ethanol, etc. for 24-48hr or extracted under reflux by heating (60-90 deg.C). Then, the mixture is filtered, the filtrate is concentrated or reduced under pressure to give a dried substance. It is purified and the prepared white powder is contained as an active ingredient, to give a cancer preventing food. A preferable food state of the leaves of Daucus carota L. is tea leaves. The leaf parts of Daucus carota L. may be further blended with leaf parts of Raphanus sativus L., citrus fruits, SAKE lees, leaf parts of Petroselium crispum Nym., etc., dried powder and extract thereof, and one or more dyestuff component of Glycine max and Virgna angularis Ohwi et Ohashi as a compounding component.
Patent JP-S62100379-A (JP)
Title: Cord reel for microphone terminal
Inventor: MORIHARA NOBUYUKI
IPC: B65H75/48
Filed: 1985-10-25
Abstract: PURPOSE:To make it possible to extend a cord freely by providing a reel with a microphone connector with its insertion slots facing outside and a cord with its one end connected to the said connector and the other end provided with a microphone plug. CONSTITUTION:In the central part of a reel base 22 is arranged a microphone connector 28 with its insertion slots facing outside. To this connector 28 is connected a base end of a cord 15 and a microphone plug 41 is attached to the forward end of the cord 15. Since the length of the core drawn out can be controlled by drawing out the cord 15 and the cord can be retracted, storing the cord after use can be performed simply.
Patent JP-S6299790-A (JP)
Inventor: TAKABAYASHI YOJIRO
IPC: G10H1/00
Filed: 1985-10-26
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。