baber/WOPTO huggingface dataset:
Patent JP-2000070800-A (JP)
Title: Masking material and masking method
Inventor: KAMEOKA MASANAO
IPC: B05B15/04
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To enable an operator to relatively easily carry out the peeling of a masking material after painting by forming the masking material that is easily removable after masking of the non-painting portion of a material to be coated, of gelatin or material which is made into the gelatin by a hydrolyzing and heating treatment. SOLUTION: When an armor cover member A is subjected to electrostatic painting, the armor cover member A is first degreased by immersion of the armor cover member A into an alkaline tank, etc. A gelatin film as the masking tape C is then affixed to the non-painting portion B of the armor cover member A. The affixation is executed by bringing the affixation surface of the gelatin film into contact with the water, then affixing the film to prescribed points. The armor cover member A is subjected to electrostatic painting by spraying paint from plural painting guns g to the armor cover member A and is then subjected to drying and baking. The masking tape C curls to the direction where the tape shrinks from the circumference by allowing the affixed portions to remain near the center after baking and, therefore, the peeling of the masking tape C may be easily and efficiently executed.
Patent JP-H1186357-A (JP)
Title: Production of optical disk
Inventor: NAKAYUKI KAZUHIRO
IPC: G11B7/26
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To enable high productivity and the low generation amt. of waste substrates by inputted the operating information of a film-forming apparatus to a controller and automatically controlling the operation of a molding device and a transfer device in accordance with this input information. SOLUTION: Respective layers are successively formed by a sputtering method in the film-forming apparatus. The operation of the molding device and the transfer device is automatically controlled by the signal from the controller. The information relating to the operation of the film-forming apparatus is inputted to the controller and the controller selects the conditions to increase the production of optical disks and to decrease the amt. of the substrates to be discarded in accordance with this information. The conditions are transmitted as output signals to the molding device and the transfer device.  The data, such as the planned production of the optical disks, the loss in the case of a failure in achievement, the loss by the discarding of the substrates, the required time before the normal operation is reset from the standby state or stop state of the molding device and the amt. of the substrates to be discarded, necessary for emitting optimum operation commands, are previously inputted into the controller.
Patent JP-H0558075-A (JP)
Title: Production of screen for screen printing
Inventor: YANAGIHARA HIROSHI
IPC: B41M1/24
Filed: 1991-08-30
Abstract: PURPOSE:To produce a screen for printing a line with a width of 50mum or less using paste or ink. CONSTITUTION:A metal membrane easily susceptible to chemical etching is formed to a substrate having a smooth surface such as a Teflon substrate by a sputtering method and a photoresist is subsequently applied to the surface of the metal membrane to be dried. Next, the photoresist layer is exposed and developed using a negative film having a desired fine dot pattern drawn thereon to remove the fine dot parts of the pattern part and the exposed metal membrane is etched by an acid to be perforated and, after the photoresist is removed, a metal frame is bonded and fixed to the metal membrane part to peel off the substrate.
Patent JP-S61124705-A (JP)
Title: Unit cylinder
Inventor: KATSUKI SATOSHI
IPC: F15B15/14
Filed: 1984-11-20
Abstract: PURPOSE:To prevent breakage of a unit and a work by disposing urging means between a connecting plate and a coupling plate which slide along a guide shaft. CONSTITUTION:A spring 18 is disposed between a connecting plate 15 and a connecting plate 19 which slide along a guide shaft 7. In this arrangement, a cushioning function is given to stroke of a piston rod 10 and stroke of a slide portion. Accordingly, when abnormality is caused in a tooling unit, breakage of the unit and a work can be prevented.
Patent JP-H0696461-A (JP)
Title: Optical disk signal reproducing device
Inventor: ISHIKAWA KAZUMASA
IPC: G11B7/005
Filed: 1992-09-14
Abstract: PURPOSE:To provide an optical disk signal reproducing device in which a frequency band of a reproduced signal is not restricted by an input frequency band of a current-voltage conversion means for a servo signal. CONSTITUTION:When a servo error signal and an information reproducing signal (RF signal) are read out, a current voltage converter 2 for high frequency is connected to a cathode of a PDI, and a current-voltage convertor 3 for low frequency is connected to an anode of an PDI, and signals (a) and (b) is take out of the current voltage converter 2 for high frequency and the current-voltage converter 3 for low frequency. Where, the signal (a) indicates a RF signal having high frequency elements and the signal (b) indicates a control signal having low frequency elements.
Patent JP-2000071089-A (JP)
Title: Optical system driving device
Inventor: SUGIMINE MASANOBU
IPC: B23K26/082
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical system driving device for realizing the precise optical system movement and speed-up (shortening) of the acceleration/ deceleration time. SOLUTION: An X-Y table accommodates a light condensing lens 16, and is guided so as to move on two dimensional plane relatively against a base plate 10. An X axial drive system is equipped with an X linear motor which includes a pair of permanent magnets 23 fixed on the base plate side, and an X motor coil 21 being fixed on the X-Y table side, placed between one pair of the permanent magnets, and movable in an X axial direction on the two dimensional plane by interaction between the magnetic flux and the current from the permanent magnets.  A Y axial drive system is similarly equipped with one pair of the permanent magnets fixed on the base plate side, and a Y motor coil which is fixed on the X-Y table side, placed between one pair of the permanent magnets, and movable in a Y axial direction on the two dimensional plane by interaction between the magnetic flux and the current from the permanent magnets.
Patent JP-S61124136-A (JP)
Title: Reactive ion etching device
Inventor: ABUMITSUKA TOSHIYUKI
IPC: H01L21/302
Filed: 1984-11-20
Abstract: PURPOSE:To readily and accurately detect the contaminated state in an etching chamber and to clean in the chamber by providing the etching chamber, a sample mounting chamber, and a chamber for measuring the number and the size of particles on a mirror-surface wafer. CONSTITUTION:An etching chamber 1, a particle measuring chamber 2 and a sample chamber 3 are formed, the chambers 1, 2 are always held in vacuum, and only the sample chamber becomes atmospheric pressure when the sample is inserted and removed. A mirror-surface wafer is mounted in the sample chamber of atmospheric pressure state, the chamber is evacuated to approx 10Pa in vacuum, a valve 7 between the chambers 3 and 2 is opened, the wafer 4 is conveyed to the chamber 2 and measured. Then, the wafer 4 is conveyed to the chamber 1, mounted on the lower electrode 5 of parallel flat electrode, reaction gas is fed for one minute, the wafer is again conveyed to the chamber 2, measured, and then recovered to the chamber 3. Thus, since the contaminating degree of the etching chamber can be readily and accurately detected, the etching chamber can be always cleaned to etch with high yield.
Patent JP-H1176794-A (JP)
Title: Granular material withdrawal device
Inventor: FURUYAMA KUNINORI
IPC: B01J4/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To enable continuously withdrawing granular material from plural vessels at the same time and at fixed speed. SOLUTION: A granular material withdrawal device is provided with a vessel 1 having a supply port 8 and a discharge port 10 in the upper and lower parts thereof respectively, a driving shaft 12 horizontally and rotatably installed in the vessel 1, a cylindrical rotor 22 fitted to the driving shaft 12, and a chute 25 which is inserted in the vessel 1 and also whose inside is divided into plural flow passages 33 leading to the surface of the rotor 22 from the supply port 8.  When discharge ports of plural vessels are connected to the flow passages 33 of the chute 22 and the rotor 22 is rotated together with the driving shaft 12 as one body, granular material in each vessel is guided to the surface of the rotor 22 from the discharge port of each vessel through each flow passages 33 of the chute 22 and is guided into the vessel 1 through the surface of the rotor 22 and is discharged to outside the vessel 1 from the discharge port 10 of the vessel 1.
Patent JP-H1070379-A (JP)
Title: Circuit unit
Inventor: YAMAZAKI NOBUHIRO
IPC: H05K3/20
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to manufacture directly the female terminals of an electrical component receptively, easily and at low cost by a method wherein relay, terminal board and switch connection parts are formed into a structure wherein one part of each metal plate is bent in such a way as the form a female shape to come into contact elasticity with each tab thermal and the respective female connection parts of the relay, terminal board and switch connection parts are integrally formed with each metal plate. SOLUTION: A circuit unit main body 11 is constituted into a structure wherein a plurality of stripped metal plates 20 are insert-molded with a resin 30 and are integrally formed with each other. The plurality of the metal plates 20 are insulated from each other and constitute an electric circuit wiring. The main body 11 has a relay connection part 12 which is connected with a power relay, a terminal board connection part 13, which is connected with a terminal board, and a switch connection part 14 which is connected with a switch. Those parts 12, 13 and 14 respectively have two kinds of female connection parts 50a and 50b of different shapes.  The parts 50a and 50b are formed by a method, wherein one part of each metal plate 20 is bent and the connection parts 50a and 50b are integrally formed with each metal plate 20, and are formed into a shape which is receptacle tab terminals of the power relay, the terminal block and the switch. Accordingly it becomes possible that female terminals make an electrical connection directly with male terminals.
Patent JP-H03107770-A (JP)
Title: Signal detector
Inventor: YAMAKOSHI MASAHIKO
IPC: G01R19/00
Filed: 1989-09-20
Abstract: PURPOSE:To accurately measure a level of pulse having the unknown pulse width by detecting the level at the back end as much as possible of the pulse width on the level detection of a video signal for level detection. CONSTITUTION:A period during the level of reference video signal 4 in a reference input signal exceeds a specified reference level 5 is compartatively detected by a comparator 1 and an output signal 6 of comparator is validated during this period. In the period during this signal 6 is validated, a sampling timing 7 is generated by a timing generating circuit 10 for every 2 to the n-th power (n=0, 1,...) times a certain time period from the signal existing time. The level of a video signal 8 for level detection is measured and held by a sample-and-hold circuit 3 with this timing to output a level signal 9. Then, the signal 9 which is the level value of signal 8 measured immediately before the signal 6 becomes invalid, i.e. the level of signal 4 becomes less than the level 5, is adopted. Thus, the level at the back end as much as possible of the pulse width can be measured.
Patent JP-H0776679-A (JP)
Title: Adhesive composition for sheet heater with resistance circuit
Inventor: SUZUKI MASAKATSU
IPC: C09J163/00
Filed: 1993-09-08
Abstract: PURPOSE:To obtain an adhesive composition for a sheet heater with a resistant circuit, excellent in solvent resistance, heat resistance and secondary gluing force and having low-flow properties in combination. CONSTITUTION:This adhesive composition for a sheet heater with a resistance circuit contains (A) 60 to 80wt.% acrylic elastomer composed of a copolymer synthesized by copolymerizing (a) 58 to 80wt.% ethyl acrylate, butyl acrylate or their mixture, (b) 18 to 40wt.% acrylonitrile and (c) 2 to 6 wt.% glycidyl methacrylate as a functional monomer and having >=-10 deg.C Tg and >=800000 weight-average molecular weight, (B) 8 to 20wt.% alkyl-modified phenol resin, (C) 8 to 20wt.% epoxy resin and (D) 0.2 to 1.0wt.% imidazole-based curing agent as the essential components.
Patent JP-S62106683-A (JP)
Title: Gas laser oscillator
Inventor: OGAWA SHUJI
IPC: H01S3/086
Filed: 1985-11-05
Abstract: PURPOSE:To reduce the size and the cost of a resonator by sealing a coupling part which is displaced when the light axis of the reflecting mirror of the resonator is adjusted with an O-ring. CONSTITUTION:An adjusting substrate 14 is pressed against an optical substrate 3 by the spring action of the compression spring of a pressing mechanism 15 at three points, i.e. at the tip of a fulcrum 11 as a fixed end and at the movable points 12a of two micrometers as two free ends. Therefore, as the substrate 14 makes an angular displacement with the lines connecting the tips of the fulcrum 11 and the respective movable ends 12a as bases when the micrometer heads 12a are turned. The reflected light axis of a total reflection mirror 7 fixed to a mirror holder 9 is displaced to the vertical or horizontal direction. At that time, although the outer circumference of the protrusion 14a of the substrate 14 is displaced in a gap 19, the air-tightness between the hole 3a of the substrate 3 and the protrusion 14a can be maintained by an O-ring 18 fitted in a groove of the protrusion 14a.
Patent JP-S61118434-A (JP)
Title: Resin composition for foaming, and cured resin foam prepared therefrom
Inventor: HOSHINO YUTAKA
IPC: C08J9/28
Filed: 1985-11-05
Abstract: PURPOSE:To provide an emulsion composition composed of a curable polyester resin composition as the continuous phase and an aqueous solution of a specific water-soluble inorganic compound as the dispersed particle phase, and capable of giving a closed-cell hardened resin foam having uniform cell size and uniform cell distribution. CONSTITUTION:(A) A composition composed of (i) an unsaturated polyester prepolymer having an acid value of 5-35, a hydroxyl value of 10-45, and a number-average molecular weight of 1,500-3,500 and (ii) an oleophilic liquid ethylenic unsaturated monomer is compound with (B) 2-40(wt)% inorganic powder consisting of a (bi)carbonate, based on the component A, (C) an aqueous solution of a water-soluble inorganic compound containing a neutralizable acid group and capable of forming a colloidal (hydr)oxide and gelatinizing by itself or an acidic aqueous sol liquid of the compound at a weight ratio (A/C) of 1:(0.7-0.1), and (D) a water-insoluble surfactant capable of forming a W/O-type emulsion, preferably a Ca alkylbenzenesulfonate, in an amount of 0.3-6% of the component A.
Patent JP-H0557873-A (JP)
Title: Forming device for thin film pattern
Inventor: MEN RIYOUMEI
IPC: G02F1/1337
Filed: 1991-08-30
Abstract: PURPOSE:To prevent the surface deformation of letterpress at the time of the pressure contact with an object to be printed and to form a precise thin film pattern in uniform thickness by forming the letterpress of a printing roll from a metal or ceramics and arranging the same to the peripheral surface of a plate cylinder through an elastic layer. CONSTITUTION:A device main body is equipped with an intaglio roll 1 having a large number of ink cells 6, a device supplying ink to the surface of the intaglio roll 1 and a doctor filling the ink cells 6 with ink and further equipped with a printing roll 4 having letterpress 15 whose top surface comes into contact with the intaglio roll 1 on the peripheral surface of a plate cylinder and transferring the ink in the ink cells 6 to the top surface of the letterpress 15 and a printing table 5 transferring the ink on the top surface of the letterpress 15 to the surface of an object 14 to be printed. In the above mentioned constitution, the printing roll 4 is constituted by forming the letterpress 15 composed of a metal or ceramics to the peripheral surface of the plate cylinder through an elastic layer 17 to prevent the surface deformation of the letterpress at the time of the pressure contact with the object 14 to be printed.
Patent JP-S6488591-A (JP)
Title: Bridge straightening apparatus for friction stringed musical instrument
Inventor: HIROKAWA SHIRO
IPC: G10D3/04
Filed: 1987-09-30
Abstract: PURPOSE: To easily straighten a bridge on a bow instrument by providing a plane plate which can be brought into contact with one face of the bridge, backplates which can be brought into contact with the other face of the bridge, and a connection part which connects the plane plate and the backplates so as to press-contact the bridge between the plane plate and the backplates. CONSTITUTION: A plane plate 24 is brought into contact with one face of a bridge 21, and backplates 26 and 27 are brought into contact with the other face, and the bridge 21 is press-contacted and held between the plane plate 24 and backplates 26 and 27, and in this state, the plane plate 24 and backplates 26 and 27 are connected and fixed by a retainer 29 and ring parts 31 and 32. Since the bridge 21 has the lower part and the upper part pressed to the smooth surface of the plane prate 24 with two backplates 26 and 27 as fulcrums and is held, bend of the upper part of the bridge 21 is prevented against the tensile force of pulling of strings to the peg side, and the bridge is strengthened.  Since this strengthening tool 23 is as large as the bridge 21 and is used with the bridge up, the bridge is strengthened as it is when the violin is stored in a case, and the tool is very easily handled and doesn't trouble a user.
Patent JP-2000070542-A (JP)
Title: Crane type object obtaining game device
Inventor: ITO HIDEICHIRO
IPC: A63F9/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To easily secure a fixed profit rate by changing holding force for holding an object during the movement of an object pulling-up means to the position of an object obtaining port after picking-up the object, falling the object by conducting the reduction of the holding force and preventing the object from being caught. SOLUTION: A game is started by throwing-in a coin and a rotary table 12 is rotated at low speed. An operation button X is kept depressing in this state so that the object pulling-up means (22-24) being at an initial position S in the neighborhood of a supporter 11 at first is moved toward a center part C on movement rails 15. Then, the movement is stopped by taking a finger off the operation button X. Then, an electromagnet 23 is lowered by depressing the operation button Y for aiming at the object to be obtained, an iron piece fitted to the object is adhered and the object is picked-up. After that, the object pulling-up means is moved to the side of the object obtaining port 36. In the midst of it, object holding force is changed in accordance with the judgement result of propriety for obtaining the object and the object is made to fall at the time of being not proper.
Patent JP-H03109033-A (JP)
Title: Image processor for ophthalmology
Inventor: MATSUMURA ISAO
IPC: G09G5/36
Filed: 1989-09-22
Abstract: PURPOSE:To enable formation of an intended panoramic image at a time by a method wherein a plurality of overlapped images taken by an eye ground camera are developed on an image display and a coordinate assignment is performed at each of the same part in the images to put pieces thereof together. CONSTITUTION:An output of a TV camera 1 mounted on an eye ground camera is connected to an image processor 3 together with an output of a photo disc 2 in which an image is stored and an output of the image processor 3 is connected to a printer 4, an image memory 5 and a CRT 6. An image from the TV camera 1 is brought into the image processor 3 to be preserved into the image memory 5. In the picking up of images, an image of a film taken with the eye ground camera beforehand may be brought in as digital image with an image scanner or the like and stored once into a photo disc 2 or the like and then, picked up. Images preserved in the image memory 5 are developed in plurality on a screen of the CRT 6 and synthesized using an image processor 3 to generate a panoramic picture. The picture is displayed on the CRT 6 or outputted on a printer 6.
Patent JP-S62108287-A (JP)
Inventor: YOSHII JIRO
IPC: G06F17/21
Filed: 1985-11-05
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-S61124977-A (JP)
Title: Wet electrophotographic copying machine
Inventor: KOMATSUBARA SHOJI
IPC: G03G21/10
Filed: 1984-11-22
Abstract: PURPOSE:To improve the removal performance of an excessive developer, and to facilitate the control over the density of a developer and prevent color turbidity by providing an excessive developer removing method in the axial direction of a drum behind an area of the outer peripheral surface of the drum where an electrostatic latent image is formed in the rotating direction of the drum. CONSTITUTION:A developing part 30 for a necessary color which faces an image formation part E is elevated by a developing part elevation means to come close to the surface of the photosensitive body 2, thereby supplying the developer. At this time, a developer 26 sticking on the surface of the photosensitive body is raised in the drum rotating direction B, but flows down to the rear part in the rotating direction by an air knife 7. When the rear part in the rotating direction by an air knife 7. When the rear end 27 of the image formation part, i.e. sheet type photosensitive body 2 reaches the developing part 30, the developing part is lowered by the elevation means, the supply of the developer is stopped, and the groove 18 of a no-image part F is lowered as the drum 1 rotates to absorb the excessive developer 26 by a liquid absorbing member 17, so that the excessive developer is discharged from the machine by a sucking and removing means. Consequently, the excessive developer is removed completely from the outer peripheral surface of the drum.
Patent JP-H1171576-A (JP)
Title: Sintered abrasive grain prepared by high-speed centrifugal forming and microwave sintering, and method for producing the same
Inventor: ISHIGURO KATSUHIRO
IPC: C09K3/14
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To produce sintered abrasive grains having a small average particle size of crystals and high hardness, capable of exhibiting excellent authigenic function of face and useful for small-sized structural parts, etc., by crushing a specific solid formed body to produce particles and irradiating them with microwaves. SOLUTION: Slurry consisting of a metal oxide and composed of raw material powder of aluminum single crystals having an average particle size of 0.1-0.8 μm or the like, is placed in a forming mold 1, the solid component and the liquid in the slurry are separated by applying centrifugal power attributable to rotation to the forming mold 1, and the separated liquid is discharged from the forming mold 1 to obtain a solid formed body 4. The formed body 4 is taken out from the mold, and then dried to remove the residual liquid. The dried formed body 4 is crushed into powder of <=4 mm in particle size, and microwaves having frequencies of 2.45-100 GHz are applied to the powder to sinter it. Through these processes, the objective sintered abrasive grains having an average crystal particle size of <=1 μm, preferably <=0.5 μm and micro Vickers hardness of >=18 GPa are produced.
Patent JP-S60143191-A (JP)
Inventor: MACHII TOMOMI
IPC: B62K23/06
Filed: 1983-12-29
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。