baber/WOPTO huggingface dataset:
Patent JP-H08323651-A (JP)
Title: Folding type work table
Inventor: TOSAKA KAZUYUKI
IPC: B25H1/16
Filed: 1995-05-26
Abstract: PURPOSE: To provide a work table of which height can be adjusted easily and horizontally to suit for work and which can be folded easily with small labor. CONSTITUTION: Stoppers into which a lever 2 is assembled are passed through a two pairs of four columns 4 fixed to lower frames 7a so as to receive a work table 6 supporting stays 5 from both ends. Also the work table 6 and lower frame 7b are divided into two parts, respectively, and connected at their centers through hinges 9a and 9b, respectively. In addition, a coiled spring 10 and lock 11 are set to the lower frames 7b.
Patent JP-H1017686-A (JP)
Title: Prepreg and laminate
Inventor: URABE HIROYUKI
IPC: H05K1/03
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg having a low permittivity, a low dielectric loss tangent, good copper foil peel strength and good heat resistance and a laminate for electrical insulation materials. SOLUTION: This invention provides a prepreg prepared by impregnating or coating a base with an epoxy resin composition essentially consisting of an epoxy resin having at least two epoxy groups in the molecule, a copolymer resin essentially consisting of an aromatic vinyl compound and maleic anhydride, a phenol compound having two phenolic hydroxyl groups in the molecule and an oligomer of styrene or a substituted styrene and a laminate prepared by using this prepreg. The laminate has excellent permittivity and excellent heat resistance and good copper foil peel strength and is used for electrical insulation materials.
Patent JP-2001006592-A (JP)
Title: Manufacture of cooling device, charged particle beam exposure device and semiconductor device
Inventor: NAKANO KATSUSHI
IPC: F25D9/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for a charged particle beam exposure device of a type of cooling a heat generating part by forcedly circulating a cooling medium without causing vibration to the heat generating part in a high place. SOLUTION: In this device, a coil 1 is disposed on the upper part of an electric mirror cylinder, housed in a coil container 2 and cooled by a cooling medium 3. The cooling medium 3 in the coil container 2 drops through a siphon tube 4 in an air-tight cooling medium collecting container 5. Above the cooling medium collecting container 5, an air-tight cooling medium supplying container 7 is disposed under the coil container 2. The cooling medium 3 is delivered from the cooling medium collecting container 5 to the cooling medium supply container 7 by a pump 8. The upper parts of the cooling medium collecting container 5 and the cooling medium supply container 7 are joined by a pressure equalizing tube 10 to equalize both air pressures.  The under parts of the cooling medium supplying container 7 and the coil container 2 are joined by a communication tube 12 and a flow control valve 13 is disposed within the communication tube 12.
Patent JP-S6238306-A (JP)
Title: Monitoring method for wave-height of jet solder
Inventor: HONDA MICHIHARU
IPC: B23K1/08
Filed: 1985-08-13
Abstract: PURPOSE:To make the monitoring of the wave-height of a jet solder unmanned by outputting the alarm of the wave-height abnormality according to the contact on the monitor television of the image of the jet solder wave surface obtd. from TV camera and the check point set to the allowable lower and upper limits of the variation thereof. CONSTITUTION:The waveface 15 of the jet solder from a nozzle 13 is caught by a TV camera 31, the image 15a of the wave surface thereof is processed by an image processor 32 and displayed by a monitor TV 33. The image 15a thereof is displayed in white and the background in black. Now the check point 43, 44 to express the allowable lower limit and allowable upper limit of the variation in the wave surface 15 is set by operating the unit 32 with watching the TV 33. The point 43, 44 thereof has a switching function, outputs a motion signal to an alarm 34 when the image 15a varies in the vertical direction and approaches the point 43, 44 and informs a controller of the wave surface 15 reaching to the allowable limit. The monitoring of high accuracy by the TV camera can thus be performed and the reliability in soldering can be increased.
Patent JP-H0469494-A (JP)
Title: Oil detection device
Inventor: OMI KOSUI
IPC: F16N29/04
Filed: 1990-07-04
Abstract: PURPOSE:To prevent the occurrence of a failure caused by an oil supply shortage by providing a decision means to decide an abnormality when an oil passage detection means does not detect passage of oil and an alarm means to give an alarm when the decision means detects an abnormality. CONSTITUTION:An oil detection device is comprised of an oil detection sensor 8 to detect passage of oil 5 through the piping 2, a microcomputer 12 to decide an abnormality when the oil detection sensor 8 does not detect the passage of oil 5, and a buzzer 13 and an alarm lamp 15 to give an alarm when the microcomputer 12 decides an abnormality. Consequently, at the time of supplying oil 5, a worker is able to fine out a supply shortage of oil 5 at an early state without visually observing the passage of oil 5 at each time of oil supply, so that a failure of a machine tool 1 due to the oil supply shortage can be prevented.
Patent JP-S6422183-A (JP)
Title: Video signal recording and reproducing device
Inventor: FUJIE HIDEKI
IPC: H04N5/92
Filed: 1987-07-17
Abstract: PURPOSE:To obtain a device small in size and thin in wall by providing a means for executing the balanced modulation of the signal of a specific zone at the low-pass side of a recorded video signal divided into plural zones and the remaining signal except for the specific zone for the zones. CONSTITUTION:The zone of a video signal impressed on an input terminal 3 of a recording circuit 2 is divided into 21 by BPF1-BPF21. The output signal of the BPF1 at the low-pass side is recorded through a LPF1 on a track (Ch1) of a multi track recorder (Mtr) 1, and the output signals of BPF2-BPF21 are recorded through balanced modulators BM1-BM20, LPF2-LPF21 on Ch2-Ch21 of the Mtr 1. A voice signal impressed on terminals 4L and 4R is recorded through a FM modulator 5 on a Ch22 of the Mtr 1. A signal reproduced from the Ch1 of the Mtr 1 is inputted to a BPF23 through an LPF22, and the signal reproduced from Ch2-Ch21 is inputted through LPF23-LPF42, demodulators DBM1-DBM20 to BPF23-BPF42. The output of the BPF22-BPF42 is reproduced through an adder 7 as one video signal, and the reproducing signal of the Ch22 is demodulated through a FM demodulator 8 to the right and left voice signals.
Patent JP-H0937126-A (JP)
Title: Solid-state image pickup device
Inventor: YASUI TOSHIYUKI
IPC: H04N5/378
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To correct the degradation of a resolution improving effect caused by a pixel shift error concerning a spatial picture element shifting method. SOLUTION: First phase control is performed by connecting a delay element 6 of a delay amount x.p' (p': timewise pixel cycle) to the output signal of a solid-state imaging device 2 arranged while being spatially shifted from a solid-state imaging device 3 just for x.p (p: spatial pixel cycle, 0<x<1). Further, a second phase control is performed by a frequency depending delay device 7 for applying a delay amount (0.5-x)/f corresponding to a frequency (f) of an input signal to an output signal G2 provided by performing this first phase control. After this first and second phase control is performed, an output signal G2' and an output signal G1 of the solid-state imaging device 3 are added by an adder 8.
Patent JP-S58136994-A (JP)
Inventor: JIYON JIEI MAATEIN
IPC: F28D9/00
Filed: 1982-10-13
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-S63115846-A (JP)
Inventor: HEITSUKI OO HEITSUKIRA
IPC: C07C51/43
Filed: 1987-07-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6240353-A (JP)
Title: Production of alloyed zinc plated steel sheet
Inventor: YAMAUCHI AKIYOSHI
IPC: C21D9/46
Filed: 1985-08-14
Abstract: PURPOSE:To easily form a Zn-Fe alloy plating film by immersing a steel sheet in a Zn hot dipping bath under specific temp. conditions then subjecting the same to a heat treatment including heating and holding in the stage of forming Zn alloy plating with the hot dipping bath which contains Al at a high ratio and is inadequate for Zn alloy plating. CONSTITUTION:The Ti-added steel sheet contg., by weight %, 0.002-0.05% C, <0.6% Si, 0.6-1.6% Mn, <0.025% P, <0.12% sol Al and 0.02-0.5% Ti is subjected to recrystallization annealing by heating the same to 780-900 deg.C in a continuous Zn hot dipping line. The steel sheet is immersed at 460-550 deg.C in an ordinary Zn hot dipping bath which contains >=0.15% Al and is kept at 450-490 deg.C in the process for cooling the same. The steel sheet is heated and held for >=10sec to and at 475-550 deg.C in succession thereto to alloy Zn and Fe and to form the Fe-Zn alloy plating layer. The Fe-Zn alloy plating film is formed with the ordinary Zn hot dipping bath without changing over the bath to a Zn hot dipping bath contg. <0.15% Al for alloying.
Patent JP-S6337823-A (JP)
Title: Flexible magnetic disk and its manufacture
Inventor: KAWASAKI SHINGO
IPC: G11B5/82
Filed: 1986-07-30
Abstract: PURPOSE:To obtain a disk with less flaw and track deviation by radiating a radiant ray only to a center hole circumference part so as to improve the film coating strength of the part more than that of a recording face in the coating film made of a magnetic paint including a material such as monomer capable of being polymerized by a radiant-ray. CONSTITUTION:A magnetic paint C is obtained by adding a radiant ray curing binder B in addition to a flexible magnetic disk use magnetic paint A as a basic paint. The magnetic paint C is applied to both sides of a PET film, the result is drived in a drying furnace 6 and cured to form a magnetic sheet. Then the sheet is punched into a desired size to radiate a radiant ray to a part wider than the center hole part to cure it further, the sheet is punched in a form of doughnut to form a flexible magnetic disk 1. Thus, the paint process of the paint is simple and the flatness is excellent, then the track accuracy and size accuracy are excellent in loading the disk 1 and a positioning member 2 and a flaw is hardly given the center hole circumferential part.
Patent JP-H1027562-A (JP)
Title: X-ray tube, its manufacture, and device for its manufacture
Inventor: SUGIURA HIROYUKI
IPC: H01J9/39
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray device which is stable with little residual gas therein by providing a high frequency heating element, which is made of a material different from that for the anode of the X-ray tube, on the surface of the anode. SOLUTION: An X-ray tube 13 comprises a vacuum container 16, a cathode 17 located at one end inside the vacuum container 16, an anode 18 located at the other end, and the like, the cathode 17 and the anode 18 being insulated from each other by the vacuum container 16. A filament 19 for heating time cathode 17 is provided inside the cathode 17 and connected to a lead terminal 20. The anode 18 comprises a rod-shaped main body part 18a, an anode target 18b provided in front of the part 18a, e.g. on an end surface, and the like, with the anode target 18b located within the vacuum container 16 and its rear located outside the vacuum container 16, and with the main body part 18a sealed to the sealing part 16a of the vacuum container 16.  A high frequency heating element 21 made of a magnetic substance different from that for the anode 18 is formed in a cylindrical shape on the outer peripheral surface of the main body part 18a except the front and rear end surfaces.
Patent JP-H0735255-A (JP)
Title: Fuel cut valve
Inventor: TAKAHASHI ATSUSHI
IPC: F16K24/00
Filed: 1993-07-20
Abstract: PURPOSE:To provide a fuel cut valve with which the generation of abnormal sound while running on a rough road can be restricted, and with which outflow of fuel in a fuel tank to a vent line can be prevented. CONSTITUTION:In a fuel cut valve 1 comprising a valve housing 5 installed on an upper surface part inside a fuel tank, a valve port 5g communicating with a vent line 31 for fuel steam through a downstream side passage 15a provided inside the valve housing 5 and protruded out of the housing 5, a float 7 to detect a liquid surface level L inside the fuel tank and open/close the valve port 5g, and a valve head 7a, a slit is formed in a bottom part 5c of the valve housing 5 for forming an overhanging valve body support part 5k integrally.
Patent JP-2001010354-A (JP)
Title: Cooling water pipe arranging structure for scooter type vehicle
Inventor: FUKITA ZENICHI
IPC: F02B61/02
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To make a component such as a fuel pump arranged in an underside of a foot board supporting stay, and to shorten the whole length of a cooling water pipe. SOLUTION: This structure has a pair of left and right downtubes 7 extended along a longitudinal direction in a body outer-sided portion of a body frame 1, a supporting stay 58 is extended from one of the both downtubes 7 toward an upper side, cooling pipes 55, 56 of a radiator 49 are arranged on an upper face of a horizontal face part 58a of the supporting stay 58, and a footrest part of a footboard is supported by the stay 58 on upper sides of the cooling water pipes 55, 56 to be arranged.
Patent JP-H0229630-A (JP)
Title: Liquid crystal element
Inventor: TAKIGUCHI YASUYUKI
IPC: G02F1/1337
Filed: 1988-07-19
Abstract: PURPOSE:To obtain a liquid crystal element which is free from a color variation caused by temperature, can be manufactured easily, and whose response speed is high by constituting the liquid crystal element so that one of two bistable liquid crystal orientation directions at the time of applying a voltage is parallel to each other by both liquid crystal cells, and also, the other is intersected orthogonally with each other by both the liquid crystal cells. CONSTITUTION:The liquid crystal element consists of a structure laminating two layers of guest-host type ferroelectric liquid crystal cells. Liquid crystal molecules of liquid crystal layers 15, 25 are oriented roughly horizontally against substrates 11, 21a, 21b and 31 by oriented films 14, 24a, 24b and 34, oriented and deformed by a voltage applied to transparent electrodes 13, 23a, 23b and 33 provided on the inside surfaces of these substrates 11, 21a, 21b and 31, and bistabilized by a direction of a given electric field. In this case, one bistable orientation direction A1 in a first liquid crystal cell is allowed to become parallel to one bistable orientation direction in a second liquid crystal cell, and also, the other bistable orientation direction B1 in the first cell and the other bistable orientation direction B2 in the second cell are regulated so as to become roughly vertical to each other. In such a way, a color variation caused by the temperature is not generated, response speed is accelerated, and the productivity is improved.
Patent JP-H0629771-A (JP)
Title: Surface acoustic wave converter
Inventor: WAGO HIDETO
IPC: H03H9/145
Filed: 1992-07-07
Abstract: PURPOSE:To prevent each comb tooth(electrode finger) of an an input electrode from being easily disconnected and to improve the group delay characteristic and the amplitude characteristic for frequency. CONSTITUTION:An input electrode 21 which consists of base parts 21a and 21b and electrode fingers 21c and 21d and constitutes a weighting surface acoustic wave converter and an output electrode 22 constituting a normal surface acoustic wave converter are arranged on a piezoelectric substrate 20. Parts of electrode fingers 21c and 21d which do not cross of the input electrode 21 are linearly coated with a sound absorbing material 25 across electrode fingers 21c and 21d, and the edge part of the surface acoustic wave propagation path between the input electrode 21 and the output electrode 22 is coated with a sound absorbing material 26. Thus, unnecessary surface acoustic waves due to multipath reflection or a diffraction phenomenon are absorbed to suppress ripple, undulation, or the like in the group delay characteristic and the amplitude characteristic for frequency. The sound absorbing material 25 increases the strength of parts of electrode fingers 21c and 21d without an influence upon generation of a surface acoustic wave.
Patent JP-H0845204-A (JP)
Title: Positioning actuator and disk device
Inventor: MATSUDA YASUHIRO
IPC: G11B33/12
Filed: 1994-08-01
Abstract: PURPOSE:To obtain a positioning actuator which executes positioning of a head with high accuracy by installing this actuator in such a manner that the component in the outside direction of the surface of the dynamic reaction generated by vibration of an FPC faces the oscillation center of a holding member. CONSTITUTION:Impulsive force acts on the FPC 4 and the vibration of the FPC is resulted if the magnetic head 11 is moved at a high speed for the purpose of positioning. As a result, the FPC 4 generates the dynamic reaction. The dynamic reaction is dividable to the reaction F1 in an axial direction which is the tanget direction of the FPC 4 and the reaction Fr in the outside direction of the surface perpendicular thereto. The reaction Fr in the outside direction of the surface is dominant in the magnitude of the two reactions. The amplitude of the reaction Fr is made small or the positioning is so installed that the direction of the reaction Fr faces the oscillation center of the actuator in order to decrease the dynamic reaction. In the example, the FPC 4 is installed at the mounting angle thetaA thereof of about 90<o> in such a manner that the direction of the reaction Fr faces the oscillation center of the positioning actuator, by which the dynamic reaction is decreased.
Patent JP-S6240682-A (JP)
Title: Tape winding device
Inventor: YAMAGUCHI YUTAKA
IPC: G11B23/113
Filed: 1985-08-14
Abstract: PURPOSE:To shorten a winding time by subtracting a tape travelling quantity detected value from the initial value set corresponding to the length of a magnetic tape wound to a winding reel, comparing the result with a speed signal output and driving a motor by a lower are than the other in value. CONSTITUTION:By the travelling of a supplied magnetic tape 1, a measurement roller 2 is rotated and a disk 3 is rotated together with the roller 2. Plural holes 4 are drilled at the equal interval to the disk 3, and a detecting device 5 outputs the pulse each time the holes 4 pass on the detecting device 5. A winding reel 7 is detached from a motor 6 and mounted to the cassette, after the tape 1 is wound for the prescribed length only. The pulse from the detecting device 5 is supplied to a subtracting means 9, and subtracted from the initial value set to an initial setting means 10. The subtracting result is supplied to a comparing change-over means 13 through a D/A converting means 11, and compared with the output of a speed signal generating means 12 to gradually advance to the characteristic curve specified beforehand. By the lower value, a driving control means 14 is operated, and the winding time can be shortened.
Patent JP-H0936985-A (JP)
Title: Information reception equipment for nursing system
Inventor: OKAZAKI HIROBUMI
IPC: A61B5/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide information reception equipment for a nursing system with which suitable user information can be speedily displayed on a display device even when a single emergency device is shared among plural users. SOLUTION: When a factor decoder part 56 discriminates that an identification signal to be commonly utilized by plural users is received, at a display control part 49 of a control managing part 43, a picture for selection for selecting one of those users is displayed on a display device 50. When the factor decoder part 56 discriminates that an identification signal to be utilized by a single user is received, the user information of the user specified by that identification signal is displayed on the display device 50.
Patent JP-S6239707-A (JP)
Title: Method for detecting width of composite metal material
Inventor: SAKAMOTO MUTSUO
IPC: G01N23/223
Filed: 1985-08-15
Abstract: PURPOSE:To detect the position and/or width of a different kind of metal materials, by irradiating the surface of a composite metal with X-rays having a small diameter while X-rays are scanned in the lateral direction and measuring the quantity of generated fluorescent X-rays. CONSTITUTION:An X-ray spot 5 having a small diameter is scanned to the lateral direction (shown by an arrow) of a composite metal stripe. When the spot 5 passes the boundary 43b of an inlay part, the quantities of generated fluorescent X-rays inherent to metals are measured corresponding to the states shown by spots 5, 5' in the relation to the boundary part 4b of a different kind of metals. By this method, the positions of boundaries 4a, 4b are detected and the position and width of the inlay part are measured. Therefore, the position and width of the inlay part can be measured over the entire length in the longitudinal direction with extremely reduced labor and high accuracy.
Patent JP-H0532293-A (JP)
Title: Structure of draft cock
Inventor: HORII KIYOYUKI
IPC: B67D1/14
Filed: 1991-07-19
Abstract: PURPOSE:To pour out draft beer in an Coanda stream, suppress beer froth formation upon pouring and form a uniformly fine froth by a method wherein the inner surface of a draft cock with which an opening and closing valve slidably contacts is curved or inclined and a slit part is formed between the valve and the inner surface thereof. CONSTITUTION:When a lever 7 is moved in the direction A, a slide valve rod 6 is moved downwards to bring a valve 5 into contact with the curved surface 3 of a cylindrical part 4. Therefore, the draft beer introduced from an entrance opening 1 is not poured out from a supply opening 2. When the lever 7 is moved in the direction B, the valve 5 is moved upwards to form an annular slit part 8 between itself and the curved surface 3. Therefore, the draft beer is poured out from the supply opening 2. At this time, the draft beer is allowed to flow in an Coanda stream due to the existence of the curved surface 3 and the slit part 8 to localize the flow speed and density along the axial part of the draft cock. As a result, the formation of the beer froth upon pouring out draft beer can be suppressed and a uniformly fine froth can be formed.
Patent JP-S6337788-A (JP)
Title: Still picture recording device
Inventor: SHINADA TORU
IPC: H04N5/84
Filed: 1986-08-01
Abstract: PURPOSE:To record desired additional information at part of an image recording medium together with an original image by varying the timing of a blanking signal according to the insertion area of the additional information when an image expressed by the video signal is reproduced on the image recording medium. CONSTITUTION:A whole control part 20 counts the number of times of reproducing to control a switching part 58 again in vertical blanking periods, and writes CPU data, i.e. the same additional information data as before in a memory array 100. When reading operation is completed, the video signal of the same frame is read out of the magnetic disk 10 to the storage part 26 at the same timing of a vertical blanking signal as before. The whole control part 20 switches the switching part 58 in the next blanking period after the reading, and read video signal data out of the storage part 26 and records it on the recording medium 56. The whole control part 20 repeats this recording by specific times. Consequently, the desired additional information is recorded at part of the image recording medium together with the original image.