baber/WOPTO huggingface dataset:
Patent JP-S5759164-A (JP)
Title: Method for deciding inert component of coal
Inventor: FUKUYAMA TATSUO
IPC: G01N33/22
Filed: 1980-09-27
Abstract: PURPOSE:To discriminate the suitability of raw material coal for coke with high accuracy by molding the sample prepd. by heat treating raw material coal at prescribed rates of temp. elevation until max. fluidity is attained then cooling the same and grinding the same to precribed grain sizes then molding the same by using a synthetic resin then polishing the surfaces and subjecting the same to structure analysis. CONSTITUTION:Combined coal or single brand coal is ground to, for example, <=0.5mm., and is put in a vessel. In an electric oven, this coal is heated at a constant temp. elevation rate of 3 deg.C/min and when the max. fluidity temp. (MFT) is attained, the heating is ceased, and the coal is cooled and is ground to 840-74mu. After the pulverized sample is hot molded with an acrylic resin, the surfaces of the molding are polished, and the molding is subjected to structure analysis through polarization by using a microscope. Thereby, the amts. of inert components which do not melt, such as semifusinite, fusinite, micrinite, mineral materials and the like in the coal are measured with good accuracy. In this way, the coke of stable quality is supplied to a blast furnace.
Patent JP-2000316612-A (JP)
Title: Mounting structure of surface fastener for member such as lid, cover paper or the like and mounting method thereof.
Inventor: KOJIMA NOBUO
IPC: A44B18/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To mount a mounting structure of a surface fastener which can avoid possible ugly looking caused by a clearance between members on which the male and female surface fasteners are mounted when the surface fasteners are closed. SOLUTION: Surface fabrics 3 and 4 are each provided with a window part and the periphery parts of female and male surface fasteners 7 and 8 arranged respectively on the rears of the surface fasteners 3 and 4 are joined on the rims of the respective window parts on the rear sides of the surface fabrics 3 and 4. This makes loop-like pile parts 9 and hook-like pile parts 10 exposed to the respective window parts in the female and male surface fasteners 7 and 8.
Patent JP-H03248-A (JP)
Title: Preparation of electric laminated sheet
Inventor: SATO KOJI
IPC: B32B15/08
Filed: 1989-05-26
Abstract: PURPOSE:To prevent the generation of the interfacial release and interlaminar crack between a filler and a resin by performing the filling of a through-hole with a filler compounded resin powder by pressing said powder by a press member whose under surface is formed into a uniform press surface. CONSTITUTION:The through-holes 1 of a metal plate 2 are filled with a filler compounded resin powder 4 and this filler compounded resin powder is preliminarily scattered in a slightly large amount so as to also spread over the entire upper surface of the metal plate 2. As the filler compounded resin powder 4, one prepared by powdering the same filler compounded resin as that infiltrated in a prepreg 3a is used. As a filler, a needle-like powder prepared by finely cutting and grinding down a glass fiber or an aramide fiber can be designated. The filler compounded resin powder 4 is received in the through-holes 1 of the metal plate 2 having the prepreg 3a temporarily bonded thereto but the whole of said filler compounded resin powder 4 is pressed from above by a press member 10 to enhance the filling ratio to the through-holes 1. By this method, the through-holes 1 are filled with the piller compounded resin powder 4 and, at the point of time when a filling degree reaches a definite limit, the excessive filler compounded resin powder remaining outside the through-holes 1 is removed by a removing means 11.
Patent JP-S5835899-A (JP)
Inventor: SUNAGA YOSHIHIRO
IPC: H05B41/24
Filed: 1981-08-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05301963-A (JP)
Title: Fluorosilicone polymer and curable fluorosilcone polymer composition
Inventor: KOBAYASHI HIDEKI
IPC: C08L83/07
Filed: 1992-04-27
Abstract: PURPOSE:To obtain the subject polymer, composed of a specific structural unit, having a high curing rate and a low surface tension, excellent in releasability, water and oil repellency and useful as a mold releasing agent, etc., for a silicone pressure-sensitive adhesive. CONSTITUTION:The objective polymer is expressed by the formula {T is trialkylsiloxy or hydroxyl group; R is monovalent hydrocarbon; Q is 4-8C alkenyl; (a) is >=4; (x) is >=1; (y) is 0 or >=1; (z) is >=1; (x+y+z) is >=50; [x/(x+y+z)] is >=0.25; [z/(x+y+z)] is <=0.1}. Furthermore, this polymer is mixed with (A) an organohydrogenpolysiloxane, having >=2 hydrogen atoms bound to silicon atoms on the average based on one molecule and the hydrogen atoms bound to the separate silicon atoms, (B) a hydrosilylating reactional catalyst such as chloroplatinic acid and (C) an inhibitor of the hydrosilylating reactional catalyst such as 3-methyl-1-butyn-3-ol to afford the objective curable fluorosilicone polymer composition.
Patent JP-S5562128-A (JP)
Title: Desulfurizing method of reduced pellet
Inventor: YAMAOKA YOUJIROU
IPC: C22B1/16
Filed: 1978-11-02
Abstract: PURPOSE: To efficiently use a desulfurizing material and enhance the desulfurization effect by reacting raw pellets based on iron-contg. dust, fine iron ore, or the like with the material in a rotary kiln; crushing an outer layer of the used material; and recycling granules of a specified diameter after screen classification.  
     CONSTITUTION: Raw pellets based on iron-contg. dust such as blast furnace dust or converter dust, fine iron ore, or the like and a desulfurizing material such as limestone or dolomite and charged into a rotary kiln and reacted to desulfurize the pellets as well as to reduce them. The used desulfurizing material is then recovered, and an outer layer of the material is crushed and classified with a screen to return granules of 1mm or more in diameter to the kiln. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5760533-A (JP)
Title: Magnetic recording medium
Inventor: NARUSE TSUNEHIDE
IPC: G11B5/708
Filed: 1980-09-29
Abstract: PURPOSE:To obtain a magnetic tape with excellent running performance and winding shape without lowering sensitivity, by forming a magnetic layer on the base mixed with the specified quaternary ammonium salt as an antistatic agent. CONSTITUTION:Quaternary ammonium salt expressed by the formula is applied to a base such as a polyester film by about 5%. A magnetic layer is formed by applying a magnetic paint on this base. Thus, a magnetic tape can be obtained, in which the antistatic effect is excellent, running performance and winding shape are good, and sensitivity is high and coercive force is not lowered.
Patent JP-S5924283-A (JP)
Title: Apparatus for detecting human body
Inventor: KONISHI SHIYUUHEI
IPC: G08B13/191
Filed: 1982-07-30
Abstract: PURPOSE:To make it possible to easily adjust a detecting area, by arranging a freely extensible infrared ray shield plate in front of a reflective mirror. CONSTITUTION:A pair of infrared ray shield plates 8, 8' each of which has a freely extensible bellow like shape are arranged in front of a reflection mirror 2 gathering infrared rays B emitted from the human body 1 to a piezoelectric sensor 3 and extended and contracted along guide grooves 10, 10' to change the size of an opening 9 to make it possible to vary a detecting area E enabling the incidence of infrared rays emitted from the human body 1 to the reflection mirror 2. Only by extending and contracting the infrared ray shield plates 8, 8' to the direction shown by an arrow A, the detecting area E can be easily regulated. In addition, because the infrared ray shield plates 8, 8' may be only formed into the bellow like shape, the titled apparatus becomes inexpensive.
Patent JP-H031403-A (JP)
Title: Method for finishing lens processing for car lighting fixture
Inventor: TAGUCHI TAKAYUKI
IPC: F21V5/00
Filed: 1989-05-30
Abstract: PURPOSE:To remove detrimental effect of file texture left on the inner surface of a lens over the whole extent and eliminate necessity for cleaning as a post- process by covering the file texture with a transparent film. CONSTITUTION:File texture 1c left on the inner surface of a lens 1 is covered with a transparent film 6, which is formed by spraying the atomized clear coating from a nozzle 5 while it is reciprocated in the direction f-g. This fills up the micro-unevenness of file texture with the transparent film 6, which will eliminate detrimental effect in optical terms. It may give the same effect that clear coating 7 is poured with no spray used, to form a transparent film 6 by dipping method, so as to cover the file texture 1c.
Patent JP-H06144208-A (JP)
Title: Pneumatic booster for vehicle brake device
Inventor: SHIIN BAIRUNZU
IPC: B60T13/563
Filed: 1993-06-04
Abstract: PURPOSE: To reduce the radial and axial dimensions of a booster having a specified volume. CONSTITUTION: A central core 80 defines an abutment for a return spring 89 and a bore 81 forming a support for a reaction mechanism 82. The core 80 holds in position a hub member 31 defining a housing for a valve mechanism 32. A central core comprising inner and outer members 20, 22 forms an assembly with spaced movable walls 9, 12 and a hub member 31 in which the valve mechanism 32 is housed. The movable walls 9, 12 are assembled to the outer member 20 and are locked to it by inserting the inner member 22 through it and into a position in which the inner end of the inner member 22 can be coupled with the hub member 31 by a coupling 24. The abutment forms a back stop of a valve key 63.
Patent JP-S61292614-A (JP)
Title: Production of display device
Inventor: ANADA KOJI
IPC: G02F1/136
Filed: 1985-06-20
Abstract: PURPOSE:To prevent etching down to a coating film by using an etching mask having apertures of the size smaller than the size of display electrodes within the range where the coating film of a substrate around the display electrodes are not exposed by side etching in the etching stage of an insulating film. CONSTITUTION:Gate electrodes 19' and display electrodes 11' are simultaneously formed of ITO on the coating film 101 consisting of SiO2 on the surface of the glass substrate 10 and the insulating film 12' consisting of Si3N4 is deposited thereon. A resist R is coated over the entire surface and is exposed by using the exposing mask M having the apertures M1 smaller by a size l=1mum than the size of the display electrodes 11' for the resist and is developed to remove the resist R at the electrode 11' points. The etching treatment is executed by using the resist R formed with the apertures R1 of the same size as the apertures M1 as a mask for etching. The size K of the side etching to dissolve the insulating film 12' is K<l and there is no possibility that the coating film 101 is etched.
Patent JP-S633616-A (JP)
Inventor: FURITSUTSU POORU
IPC: G01R31/02
Filed: 1987-05-29
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。
Patent JP-H11328335-A (JP)
Title: Prepaid card system and reader writer
Inventor: KUROI TOSHIO
IPC: G06K17/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To easily recognize a trouble state in case of the trouble and to take easily, sure, and proper countermeasures against the trouble even if technical knowledge is not sufficient. SOLUTION: A consumption process part 22 controls a reader writer 24 according information on the amount of money consumed which is supplied from an article vending machine 4 to update the stored information on a prepaid card. Further, sales information based upon information on the amount of money consumed complying with a request of the article vending machine 4 is cumulatively stored in a storage part 23 and the balance is updated and displayed at a display part 27. A trouble process part 25 detects trouble occurring in the reader writer 2 in such a case and stores trouble information in the storage part 23. Further, the trouble process part 25 displays the trouble history information stored in the storage part 23 at the display part 27 in response to operation at an operation part 26.
Patent JP-S63308634-A (JP)
Inventor: BIIN ROBAATO JII
IPC: G06F13/42
Filed: 1987-05-29
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。
Patent JP-H11329934-A (JP)
Title: Aligner and aligning method
Inventor: OKAMOTO HIROKI
IPC: G03F9/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an aligner and an aligning method for aligning a semiconductor substrate, a glass substrate or a mask by measuring an alignment mark put on the substrate through an alignment sensor in which the position of the alignment mark can be measured at high accuracy. SOLUTION: In a method for aligning a wafer 12 by measuring the position in a specified measuring direction of an alignment mark put on the wafer 12 through an LSA system 5, an FIA system 8 or an LIA system 9, positional shift between the LIA system 9 and the alignment mark is measured in a direction different from the specified measuring direction.
Patent JP-S6114698-A (JP)
Inventor: NAKAJIMA TOORU
IPC: G10K9/12
Filed: 1984-06-29
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。
Patent JP-H11329718-A (JP)
Title: Method for sealing organic el element
Inventor: ISHII IKUKO
IPC: H05B33/14
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a long-life organic EL(electroluminescence) element. SOLUTION: This method for sealing an organic EL element comprises: a step of forming successively a positive electrode 2 consisting of an ITO film, a negative electrode 4a consisting of an ITO film, an organic EL element 3, and a negative electrode 4b consisting of a metal on a substrate 1 consisting of a thermoplastic transparent resin; a step of putting a sealing cap 5 made of the same material as that of the substrate 1, which is given the shape of a box with one side face open or a doom, on the substrate; and a step of welding the substrate 1 and the sealing cap 5 by ultrasonic welding.
Patent JP-S6037800-A (JP)
Inventor: ARUBERUTO WARUTAA
IPC: B65D85/86
Filed: 1984-06-29
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。
Patent JP-H0741554-A (JP)
Title: Production of carboxylated polymer
Inventor: KIMURA HIROSHI
IPC: C08G61/00
Filed: 1994-05-24
Abstract: PURPOSE:To effectively produce a carboxylated polymer which has unique functions, such as a high ion-exchange capacity, and is useful as a biodegradable detergent builder from a low-cost material. CONSTITUTION:The carboxylated polymer is produced by subjecting a hydroxyl compd. to catalytic oxidation in the presence of a specific catalyst compsn. to give a carboxyl monomer and polymerizing the monomer. The catalyst compsn. is a mixed supported catalyst and comprises the following: the first component which is at least one element selected from the group consisting of palladium, platinum, rhodium, and ruthenium; the second component which is at least one element selected from the group consisting of bismuth, tellurium, tin. lead, antimony, and selenium; and the third component which is at least one element selected from rare earth elements.
Patent JP-S5758982-A (JP)
Title: Narrow groove submerged arc welding method
Inventor: SUGIOKA ISAO
IPC: B23K9/18
Filed: 1980-09-27
Abstract: PURPOSE: To weld medium thickness steel plates efficiently and economically by spraying a specific amt. of filler metal beforehand in the groove bottom part on backing pass side, specifying welding current and performing root pass welding by leaving an unmolten part in the groove bottom.  
     CONSTITUTION: Filler metal CW of ≥2.5g/10cm welding length is beforehand sprayed in the groove bottom part on BP (backing pass) side and welding current is set at ≤600A in butt welding of a joint of V, Y of X type of ≤45° angle of bevel. Root pass welding is carried out by leaving an unmolten part in the groove bottom, and this unmolten part is removed by the penetration of the root pass weld metal on FP (finishing pass) side or back chipping piror to welding on the FP side. Thereby, the occurrence of high temp. cracking or undercut is prevented, the removal of the unmolten part is made easy and welding is accomplished efficiently. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01304909-A (JP)
Title: Production equipment for sheet material
Inventor: KOJIMA TAKESHI
IPC: B29B7/56
Filed: 1988-05-31
Abstract: PURPOSE:To convey a dough mixture by utilizing falling action by a structure wherein raw material blending means, kneading means and calendering means are arranged vertically from high position to low position in regular succession. CONSTITUTION:Raw material, which is temporarily stored in a storage tank 5, is charged by falling in the container 6a of a pressure kneader device 6 on the third floor so as to mix it in order to turn it into primary dough mixture G1, which is charged by falling through the turning-over of the container 6a on first mixing rolls 21 on the second floor so as to mix it in order to turn it into dough G2. The mixed dough G2 is cut out in tape with a scraper device 10 by the predetermined amount so as to hangingly feed it to second mixing rolls 22 side by utilizing the weight of itself. Further, the resultant fed, mixed and rolled sheet-like matter is drawn by a first side roll 26 and a second side roll 27, cooled down by cooling rolls 30 and 31 and passed through pinch rolls 32 so as to be taken up by a take up 18 into rolled sheet materials S2.
Patent JP-S5924951-A (JP)
Title: Plate polishing device
Inventor: ODAJIMA AKIRA
IPC: B24B41/00
Filed: 1982-08-03
Abstract: PURPOSE:To make it possible to uniformly polish even thin print boards without damage in a polishing device for print boards or the like, by providing a warp correcting plate which moves obliquely up and down between a guide plate and a polishing mechanism comprising a polishing brush, etc. CONSTITUTION:A thin plate 9 which is transferred by a travelling conveyor 3, are corrected in warp at its end by pinch rollers 4, and is conveyed through a space between a polishing brush 2a and a back-up roller 14 by being guided widthwise by a guide plate 10. When a detector 11 detects the pass of the plate 9, a warp correcting plate 13 which is adapted to obliquely move up and down, moves down to a position defining a gap suitable for the thickness of the thin plate 9, and corrects the warp of the thin plate 9 at its leading end just before being make into contact with the polishing brush 2, so that the thin plate 9 is smoothly inserted. Further, the detection signal is delayed in accordance with the distance by means of a timer 12, that is, the polishing brush 2 is reversely rotated by the delayed signal in a position where the leading end of the thin plate 9 is clamped by the rear pinch rollers 4, and then is normally rotated after the rear end of the plate 9 has passed the polishing brush 2. Thus, even a very thin print board may be uniformly polished without damage.
Patent JP-2000319945-A (JP)
Title: Automatic intake valve for service water piping
Inventor: KATO SHINICHI
IPC: E03B7/10
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent the situation of reducing sealing performance by the degradation by remarkably quickly and reliably draining water more the usual when a large quantity of air flows in at a breath since resistance reduces at air inflow time when performing draining operation since a ventilating through hole is always opened. SOLUTION: This automatic intake valve is provided with a primary valve 5 for sealing the joining part by energizing a valve element 8 upward via a spring 10 to a valve seat 3 arranged on an under surface of a valve casing 1. Then, an air chamber 15 is formed by fitting/installing a valve cover 13 to/on an upper surface of the valve casing 1, a secondary valve seat 17 is formed on an under surface of a ventilating through hole 16 arranged in the center of the valve cover 13, a secondary valve 18 formed of materials having a specific gravity smaller than water is separated from the secondary valve seat 17 to be placed on an upper end surface of the primary valve 5, and the secondary valve 18 is seated on the secondary valve seat 17 by buoyancy not by an auxiliary spring to seal the part.  In the secondary valve 18, a ventilating cutout 20 is arranged on the outer periphery of a valve element 19 having an outside diameter corresponding to an inside diameter of the valve cover 13, and a projection 21 seated on the secondary valve seat 17 is arranged in the upper surface center.
Patent JP-H06321400-A (JP)
Title: Image recording device
Inventor: TANAKA AKIYOSHI
IPC: G03G15/00
Filed: 1993-05-13
Abstract: PURPOSE:To stack recorded sheets in the order of pages without increasing the size of them in an image recording device for delivering the recorded sheets on the stack surface of a device main body with the recorded surface faced upward. CONSTITUTION:A stack surface 30a for putting recorded sheets S with its recording surface Sa faced upward is provided on a device main body 10, and a delivery port 10a is provided at the rear of the stack surface 30a. Also delivery rollers 21 and 22 are provided at the delivery port 10a. The delivery rollers 21 and 22 are arranged at an angle at which the top end of the delivery sheets S is inserted between the stack surface 30a and the recorded sheets S put on it. Then the top end of the recorded sheets S is advanced between the stack surface 30a and the recorded sheets S put on it during the delivery of it. Thus the delivery sheets S are stacked in the order of pages on the stack surface 30a.
Patent JP-H1173073-A (JP)
Title: Photosensitive belt cleaning device of wet type electrophotographic printer
Inventor: PARK GYEONG-HO
IPC: G03G21/10
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To remove toner waste or contaminating matter adhering to the surface of a photosensitive belt by providing a cleaning belt which is supported on plural rotating rollers to travel, and selectively brought into contact with the surface of a photosensitive belt by forward and backward movement of a housing. SOLUTION: A photosensitive belt cleaning device comprises a housing 220 provided to move forward and backward from/to a photosensitive belt 110 by a reciprocating driving means 210 provided on the printer main body, a driven roller 230 rotatably provided in the housing 220, a driving roller 240, a support roller 250 and a cleaning belt 300 which is supported on the rotating rollers to travel in the same direction as the traveling direction of the photosensitive belt 110. In the thus constructed photosensitive belt cleaning device, the cleaning belt 300 is selectively brought into contact with the surface of the photosensitive belt 110 by the reciprocating motion of the housing 220 to the photosensitive belt 110, thereby cleaning the photosensitive belt.
Patent JP-2000321634-A (JP)
Title: Electronic flash device and camera
Inventor: ICHIHARA YOSHIRO
IPC: H05B41/32
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic flash device having a boosting means which is capable of suppressing heat generation and embodies a small size and small thickness. SOLUTION: This electronic flash device has the boosting device for boosting a power-supply voltage, a main capacitor 16 to be charged with the voltage boosted by the boosting device and a light emitting section for triggering a flash discharge tube 15 to emit light by the voltage of the main capacitor 16. The boosting device has a piezoelectric transformer 10 having a piezoelectric element which converts the electric signal of the AC voltage to mechanical vibration by the impression of the AC voltage and further converts the mechanical vibration to an electric signal.