baber/WOPTO huggingface dataset:
Patent JP-S6248756-A (JP)
Title: Matting, antistatic resin composition
Inventor: ISHIDA MAMORU
IPC: C08F279/02
Filed: 1986-04-14
Abstract: PURPOSE:A composition having antistatic properties and surface matting effects, comprising a graft copolymer obtained by subjecting a monomer mixture containing a specific hydrophilic monomer to graft polymerization at two stages in the presence of a specific diene copolymer latex. CONSTITUTION:A composition consisting of (A) 10-100pts.wt. graft copolymer obtained by subjecting (ii) 95-20pts.wt. monomer mixture comprising 50-100wt% monomer shown by the formula I(R1-R3 are H or 1-4C alkyl; n is 3-50) and 0-50wt% monomer selected from vinyl aromatic compound, (meth)acrylic ester and vinyl cyanide compound to graft polymerization in the presence of (i) 5-80pts.wt. diene copolymer latex containing 50-100wt% conjugated diene in such a way that firstly a monomer mixture containing >=80wt% monomer shown by the formula to be used is subjected to to graft polymerization and the monomer mixture residue is subjected to graft polymerization and (B) 90-0pts.wt. thermoplastic resin having compatibility with the component A, having 5-30wt% diene copolymer.
Patent JP-H02265678-A (JP)
Title: Pattern coating method of urushi or synthetic resin paint
Inventor: ISHIDA TAICHI
IPC: B05D5/06
Filed: 1989-04-06
Abstract: PURPOSE:To create a design impossible to express heretofore wherein different color patterns are continued non-uniformly in an amorphous state by a method wherein a powder or particulate material soluble in a solvent is adhered to a surface under pressure before the paint on said surface is dried to form unevenness and, after the powder or particulate material is removed by the solvent, paints of different colors are further applied on to express new, irregular color patterns according to the shape of the powder or particulate material adhered under pressure. CONSTITUTION:After paint is applied to a surface, a particulate material soluble in a harmless solvent such as alcohol, for example, sugar or salt is adhered to the surface under pressure before said surface is dried and the surface of the paint is formed into numberless uneven surfaces to fix the paint. The surface coating paint wherein the particulate material soluble in the solvent is adhered under pressure is fixed in the shape of a particle as a surface wherein the unevenness of the particle is non-uniformly continued in an amorphous state. Thereafter, the particle is dissolved and removed by a predetermined solvent. Paint having a color separate from that of said paint is applied to the non-uniform amorphous uneven surface thus formed and the surface thereof is polished to be finished. By this method, a design impossible to express heretofore wherein different color patterns are non-uniformly continued in an amorphous state can be created.
Patent JP-H11283244-A (JP)
Title: Magnetic recording medium
Inventor: KATO KAZUO
IPC: C07F9/38
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having good transport durability and electromagnetic conversion characteristics. SOLUTION: This magnetic recording medium is a magnetic disk having a magnetic film comprising a metal thin film and is used for a magnetic recording method for recording and reproducing at >=1000 rpm rotation. A monoalkylester phosphate and either perfluoropolyether or fluorine-contg. carboxylate are present on the magnetic film, or if a protective film is formed, on the protective film.
Patent JP-2000283925-A (JP)
Title: Method and device for inspecting surface defect
Inventor: SATO NAOYA
IPC: G01N21/84
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To easily discover a surface defect, and to reduce the fatigue of an inspector by radiating a plurality of beams of different dominant wavelength in a duplicate manner on the surface of a work to be inspected, and visually judge the surface defect. SOLUTION: A short wavelength light source 1 having a dominant wavelength on the short wavelength side and a long wavelength light source 2 having a dominant wavelength on the long wavelength side are provided on the same side as a work 3 to be inspected. The beam from the short wavelength light source 1 is arranged to be duplicated with the beam from the long wavelength light source 2 on the surface of the work 3. Since a plurality of beams of different dominant wavelength are radiated so as to be duplicated on the surface of the work 3, and a surface defect is visually judged, the surface defect is less overlooked.  Both the surface defect easy to detect by the short wavelength beam having the dominant wavelength on the short wavelength side and the surface defect easy to detect by the long wavelength beam having the dominant wavelength on the long wavelength side are very easy to detect. This means that the beams of the wavelength suitable for the surface defect to be inspected are projected in a duplicate manner on a part to be visually inspected.
Patent JP-H04295881-A (JP)
Title: Display device
Inventor: TATSUNO HIYOSHI
IPC: G09F9/00
Filed: 1991-03-25
Abstract: PURPOSE:To arrange a device in an optimal height position in accordance with such conditions as an installation purpose, an installation place, time by attaching a display device to a support so as to be freely ascendable/descendable and turnable, so that the height of its attachment can be changed freely. CONSTITUTION:A support 10 is erected on a plate 13 having bolt holes 12, and plural vertically long slits 14 and fitting holes 15 in the height direction are pierced. An indicator 11 is constituted by providing a display body 17 in which many display elements are integrated into a case 16 in front side of the case 16. In the case of attaching the 11 to the support 10, a bolt is attached in advance to the hole provided on the case 16, and the rear side of the case 16 is put on the front side of the support 10 and fixed with a nut. In such a state, the case 16 is allowed to slide vertically along the front side of the support 10 and the installation height of the case 16 is determined, a fitting screw hole of the case 16 is allowed to conform with the fitting hole 15 of the support 10, and the nut is tightened.
Patent JP-S5712734-A (JP)
Title: Method of installing manhole
Inventor: ENOMOTO KOUJI
IPC: E02D29/12
Filed: 1980-06-24
Abstract: PURPOSE: To facilitate the installation of a manhole for underground insulated pipings by placing an upper unit on a lower unit and connecting the upper and the lower units after completing piping for the lower unit in assembling the upper and the lower units in site.  
     CONSTITUTION: A lower unit 2 and an upper unit 3, which are made of iron, are prefabricated in a factory. An inside piping system 22 is assembled within the lower unit 2. When the previous assembling of the inside piping system would make the transportation of the lower unit difficult, the piping system is incorporated into the lower unit in site. In installing the manhole, first the ground is excavated to construct a foundation 11 and the lower unit 2 is placed on the foundation 11, then the piping system 22 is assembled in the lower unit 2. The upper unit 3 is placed on the lower unit 2 and the upper and the lower units are welded together along the joining line 19. Then, a filling material 18 is filled in an annular space formed at the upper and the lower ends of those units through a through hole 16. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0617588-A (JP)
Title: Enclosure of drill string
Inventor: DAGURASU KEI YORUGENSEN
IPC: B09C1/00
Filed: 1993-04-13
Abstract: PURPOSE: To minimize emission of pollutants to the air and maximize the visible range in a rock-drilling site by providing six elements and three ducts and make selectable the upper cylinder in accordance with the length of a drill string. CONSTITUTION: This enclosure 1 is constituted of a top bracket 2, an upper acrylic cylinder 3, an acrylic drill casing guide 4, a lower acrylic cylinder 5, a bottom bracket 6, and three flexible ducts 18, 20. The upper acrylic cylinder 3 can be optionally selected on the basis of the height of the drill string. This enclosure 1 enables efficient drilling of rocks and visible operation in a hazardous waste site. When rock-drilling has been finished at a specified level, a new drill string can be added, while the quantity exposed in contaminants is minimized.
Patent JP-2000278491-A (JP)
Title: Film scanner, method for deciding negative-positive film and storage medium
Inventor: SAGO MASAKI
IPC: H04N1/04
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a film scanner, a film negative and positive deciding means and a storage medium, which can stable decide whether a film is negative or positive without being influenced by the dispersion of film base density and the deterioration of an element for image reading. SOLUTION: In an optical information part (perforation part) of a developed positive film, a maker name of the film, a film type and the characters and codes of a frame number or the like, are shown in void at a strip black part, whereas in the optical information part of a developed negative film, the characters and codes are shown with a dark color in orange masking. The average value of G(green) values in each pixel in read data of the optical information part is calculated (S71), when the green value of the pixel is larger than the average value, it is defined as a dark part, and in the other cases, the pixel is defined as a bright part (S72).  The optical information part is divided into a dark part and a bright part in this way (S72), when a lump of dark parts is larger than a prescribed value, it is decided as a positive film (S74 to S76) and when it is less than the prescribed value, it is decided as a negative film (S74, S75 and S77).
Patent JP-H04298415-A (JP)
Title: Slat conveyor for sorting
Inventor: OSAKI TEIJI
IPC: B65G47/38
Filed: 1991-03-25
Abstract: PURPOSE:To provide a sanitary slat conveyor without storing dust for sorting capable of transferring circular bodies which are easy to roll stably. CONSTITUTION:Slat-like receiving plate 1 of which one end is pivotally installed at rotary support point pins 2 installed at endless chains 3, are disposed in zigzag alternately putting the rotary support point pins 2 to be symmetric axis, and each slat-like receiving plate 1 is held inclining upward on each side of the rotary support point pin 2, so the slat-like receiving plate is selectively controlled by a rotary solenoid 6 to be rotated and inclined downward.
Patent JP-H06302135-A (JP)
Title: Method and device for positioning head of information storage disk device, method and device for writing servo information, slider, slider supporting member and magnetic disk device
Inventor: YAMAMOTO YUKIO
IPC: G11B21/10
Filed: 1993-04-13
Abstract: PURPOSE:To precisely position a slider on a disk even if vibration is exserted without deteriorating the mechanical resonant characteristic and to write servo information with high quality. CONSTITUTION:An optical pickup 12 is exactly positioned by means of a positioning device 13 for optical pickup, the optical pick up 12 detects a relative position between itself and a slider 2 without being optically in contact with the slider by means of a diffraction groove 18 formed on the rear surface of the slider 2 and outputs a relative position error signal xd from a position error detecting circuit 14. The relative position error signal xd is inputted to a VCM control circuit 6, a VCM 5 is controlled so that the position error xd is held within a prescribed target value, the slider 2 follows up the optical pickup 12 while moving a carriage 4 and the servo information of a disk device 1 rotating a head is exactly positioned on a disk 100 to be recorded without deteriorating the mechanical resonant characteristic of an actuator.
Patent JP-H01258584-A (JP)
Title: Information transmitter for integrated monitor system of multiple dwelling house
Inventor: OIKAWA YASUMICHI
IPC: G08C15/00
Filed: 1988-04-08
Abstract: PURPOSE:To rapidly recognize the abnormality of a housing by executing a transmission and reception for requiring a response to the transmitters of plural control room machines once per the prescribed number of times until the transmission and the reception of an inquiry to the plural housing machines are circulated once. CONSTITUTION:The transmitter 2 is connected to the control room machine 1. To this control room machine 1 and the transmitter 2, the plural housing machines 3-7 for respectively receiving and returning the inquires sequentially transmitted from the control room machine through the transmitter 2 are connected. An inquiry transmission and reception number counter 20 detects an inquiry transmission and reception signal to count the number of times thereof and executes the transmission and the reception for requiring the response to the control room machine 1 in order to know the abnormality of the respective housings stored in the transmitter 2 at every prescribed counted value. Thereby, the transmission and the reception for requesting the response to the transmitter 2 from the control room machine 1 are executed plural times at a rate of once for the prescribed number of times until the transmission and the reception of the inquiry are circulated once.
Patent JP-2000281971-A (JP)
Title: Emulsion paint composition containing silicone resin and article with cured coating film formed therefrom
Inventor: YAMATANI MASAAKI
IPC: C09D143/04
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an emulsion paint composition containing a silicone resin excellent in film-forming properties and capable of giving a uniform cured coating film good in scratch resistance, weather resistance, chemical resistance and other characteristics and excellent in flexibility due to mutual alleviation of defects of each resin by the formation of an interpenetrating network in an emulsion particle. SOLUTION: The title emulsion paint composition comprises (A) a silicone resin-containing emulsion obtained by emulsion polymerization of a mixed solution of 100 pts.wt. of (a) a silanol group-containing silicone resin comprising 30-100 mole % of a constituent unit represented by the formula: R1-SiZ3, wherein R1 is a monovalent hydrocarbyl group and Z is a hydroxyl group, a hydrolyzable group or a siloxane residue and 30-80 mole % of a constituent unit bearing one silanol group and having a number average mol.wt. of at least 500 and (b) 10-1,000 pts.wt. of a radically polymerizable monomer, and (B) an isocyanato group-containing compound as a curable resin component.
Patent JP-H05259863-A (JP)
Title: Control circuit for switching element
IPC: H03K17/687
Filed: 1992-03-09
Abstract: PURPOSE:To reduce the cost of the circuit by connecting directly a ground terminal of the control circuit to a ground terminal of a switching element and to reduce a turn-off loss of the switching element thereby reducing the size of its heat sink. CONSTITUTION:A connecting point of the control circuit 4 to an earth 5 is coincident with a source terminal 3 of a power MOSFET1 being a switching element. When the control circuit 4 decreases a gate control voltage VOUT, a gate-source terminal voltage VGS of the FET1 is going to be decreased. A drain-source terminal voltage VDS rises and a source current I is decreasing. In this case, no voltage is produced between the source terminal 3 and the earth 5. Thus, a control output (gate control voltage) VOUT, of the control circuit 4 and the gate-source terminal voltage VGS of the FET1 are coincident with each other and 0V at the same time. Thus, the turn-off of the FET1 is quickened and the turn-off loss of the FET1 is reduced.
Patent JP-S5210155-A (JP)
Title: Production method for multiple exposure hologram
Inventor: NISHIDA NOBUO
IPC: G03H1/28
Filed: 1975-07-15
Abstract: PURPOSE: To provide an easy production method for multiple exposure hologram whose reproduced image is uniform in its density. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5311660-A (JP)
Title: Steam ejector
Inventor: IWAMI KENICHI
IPC: A45D19/00
Filed: 1976-07-19
Abstract: PURPOSE: To improve the safety with a cover integrated with  the main body and to prevent a hot water from scattering due to an excessive water.The latter purpose is attained by that the feed amount of water into a carburettor is limited in the integrated body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09278892-A (JP)
Title: (poly)glycerin ester-modified organo(poly)siloxane, its production, and detergent composition containing it
Inventor: IHARA TAKESHI
IPC: C08G77/14
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a (poly)glycerin ester-modified organo(poly)siloxane which is excellent in detergency and feel to the touch and is useful as a compounding ingredient for a detergent by selecting a specific modified organo(poly)siloxane. SOLUTION: This (poly)glycerin ester-modified organo(poly)siloxane has at least one silicon atom modified by a group represented by formula I (wherein R<1> is a 2-22C alkylene; and (m) is 1-30), is pref. exemplified by a compd. represented by formula II (wherein R<2> to R<6> are each a 1-22C alkyl, alkoxy, or phenyl; at least one group selected from among X, n Y's, and Z is group represented by formula I, and rest being each a 1-22C alkyl, or phenyl; and (n) is 0-1,000), and is obtd. by reacting an organo(poly)siloxane having at least one silicon-bonded hydrogen atom with a terminally unsatd. (poly)glycerin ester compd. represented by formula III (wherein R<1> ' is a single bond or a 1-20C alkylene).
Patent JP-2000247463-A (JP)
Title: Plate material carrying-in/out device for thermal cutting machining device
Inventor: MORIYAMA YASUYUKI
IPC: B65H5/04
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a plate material carrying-in/out device for a thermal cutting machining device capable of storing many kinds of raw materials and products and reducing cost. SOLUTION: In a plate material carrying-in/out device in which a raw material pallet PW capable of freely advancing into and retracting from an upper space of a product pallet PS is provided, a one raw material taking-out means 45 is provided above the raw material pallet, and a carrying-in/out means 2 which carries in a raw material W from the one raw material taking-out means into a thermal cutting machining machine 3 and carries out and collects machined products on the product pallet is provided in a space between the raw material pallet and the product pallet, the carrying-in/out means consists of a raw material support fork 37 capable of moving freely between a machining table 18 and the product pallet and moving freely above and below a raw material support face and a stopper 53 engageable with an end face of a product held in the fork above the product pallet,  and products are dropped and collected on the product pallet by the stopper when the fork holding the product is moved to a thermal cutting machining device side from above the product pallet.
Patent JP-S60229945-A (JP)
Title: Epoxy resin sealing material
Inventor: NISHII KOUTA
IPC: H01L23/29
Filed: 1984-04-28
Abstract: PURPOSE:To obtain the titled material having improved adhesivity between the filler and the resin, high moisture resistance, and remarkably improved corrosion resistance, and suitable for the sealing of a semiconductor device such as IC, by compounding an epoxy resin with an organic filler coated with an organopolysilsesquioxane. CONSTITUTION:An inorganic filler (e.g. crystalline silica powder, quartz glass powder, etc.) is immersed and mixed in a silicon resin solution having a concentration of 1-50wt% and composed of an organopolysilsesquioxane of formula (R1 and R2 are methyl, phenyl, etc.) and an organic solvent (e.g. benzene, toluene, etc.), and the mixture is filtered and dried. The product is compounded in an epoxy resin at a ratio of 60-70wt%.
Patent JP-S5211413-A (JP)
Title: Oil feeding device
Inventor: TATSUNO HIYOSHI
IPC: B60S5/02
Filed: 1975-07-17
Abstract: PURPOSE: To reduce the error of measuring indication at the time of change-over by means of setting up a clutch at the change-over mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01124848-A (JP)
Title: Image formation
Inventor: KURISUTOFUAA JIYOOJI DEMAA
IPC: G03F7/004
Filed: 1987-04-08
Abstract: PURPOSE: To enhance solubility in an aqueous basic developer and to obtain good images after development by exposing a layer of a mixture composed of a film formable org. material, the oxime sulfonate groups specified by a general formula and a photosensitive material having arom. groups to chemical rays. CONSTITUTION: The layer of the compsn. consisting of the mixture composed of the film formable org. material supported on a base body, at least one of the oxime sulfonate groups specified by the formula I and the photosensitive material having at least one arom. groups is exposed to the chemical rays in determined patterns. The compsn. of the exposed parts is made more soluble in the basic developer than the compsn. of the unexposed parts and is removed by processing the layer with the aqueous basic developer. In the formula I, a carbon atom and sulfur atom are usually bonded to the carbon atom but the sulfur atom may be bonded to the nitrogen atom as well. Either of the carbon atom or sulfur atom need be bonded to the ring including an arom. ring. More preferably, the carbon atom and the sulfur atom are bonded to the group including the arom. ring.  The good images are obtd. after development by such constitution.
Patent JP-H01258899-A (JP)
Title: Control method for compacting machine
Inventor: IMANISHI ETSUJIRO
IPC: B29C43/58
Filed: 1988-04-07
Abstract: PURPOSE:To improve the accuracy and quality of a formed part by executing the switching from the speed control of a cylinder to a pressure control by a set stroke, detecting the cavity inner pressure as well and performing in order the correction of the set stroke based thereon. CONSTITUTION:A cavity 13 is formed between dies 11, 12 and a die pressure sensor 14 is incorporated in a lower die 12. A rotary encoder 15 is fitted to the side face of a head 1 to make the position and moving speed of a slide 6 detectable. When a material is filled in the lower die 12, the slide 6 is descended and the speed control of a cylinder 4 is started. The switching to the pressure control from the initial speed control is performed for the set stroke Zo of the encoder 15 and at that time the cavity inner pressure P is detected by the sensor 14. In the forming of the following time and on the stroke correction by an equation I is repeatedly executed. The accuracy and quality of a formed part are thus improved because of the control switching being optimized.
Patent JP-H08282701-A (JP)
Title: Pulverulent dust collecting hood
Inventor: ASABA NOBORU
IPC: B65D47/06
Filed: 1995-04-12
Abstract: PURPOSE: To provide a pulverulent dust collecting hood that does not let pulverulent dust lie on a flange on the opening of a container body and is free from making a worker's hand dirty on handling while being free from making the surroundings dirty when transported. CONSTITUTION: A dust collecting hood 2, with an inlet 4 through which pulverulent body is thrown in provided at its center and a plurality of suction ports 5 for being connected to a sucking device for dust collection provided at the periphery of the inlet, is formed so that the area of a lower fitting part of the dust collecting hood 2 becomes the same as, or slightly smaller than the area of an opening 1a of a container body 1.  Namely, in the case where the opening la of the container body 1 is in a circular shape, the lower fitting part of the dust collecting hood 2 is the same in the diameter as, or slightly smaller in the diameter than the opening 1a, and in the case where the opening 1a of the container body 1 is in a square shape, the area of the lower fitting part of the dust collecting hood 2 is the same as, or slightly smaller than the area of the opening 1a of the container body 1.