baber/WOPTO huggingface dataset:
Patent JP-2000285875-A (JP)
Title: Manufacture of cylindrical battery
Inventor: IWASAKI MIZUO
IPC: H01M10/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a cylindrical battery of high energy density of power generating element per unit volume excellent in reliability, sealing pressure resistance and liquid leakage resistance. SOLUTION: In this manufacturing method, an electrode 2 is stored in a battery case 1 having an outer diameter D larger than a predetermined outer diameter (d) when completed, and the electrode 2 is formed by spirally winding positive and negative electrodes interposing a separator 7 therebetween. Then, an upper part is reduced in the diameter to have the predetermined outer diameter (d) respective to the electrode 2 storing part in the battery 1. An electrolyte is injected into the battery case 1. A seal 8 is inserted into the upper part having the predetermined outer diameter (d) for the battery case 1 and the opening is sealed. Finally, all the parts not yet to be in the diameter in the battery case 1 are reduced to have the predetermined outer diameter (d).
Patent JP-H04303601-A (JP)
Title: Manufacture of precision hollow ceramic body
Inventor: TANAKA YOSHIHIRO
IPC: B28B1/00
Filed: 1991-03-30
Abstract: PURPOSE:To produce a precision sintered body as-fired as a hollow ceramic body, the surface of which is a complicated shape having three-dimensional free curved surface. CONSTITUTION:On a port liner 1, the surface of which is a complicated shape having three-dimensional free curved surface, ridgelines A and B, a valley line C, outer peripheries of edge face D, E and F, and outlines G and H are adopted as reference lines and their dimensions are measured. Next, by using a CAD system, the forming mold for the port liner 1 is designed and made. Next, by using said forming mold, a port liner compact is formed, dried and fired so as to produce a port liner sintered body. On said port liner sintered body, the dimensions and positional relationships of the reference lines such as the ridgelines A and B, the valley line C, the outer peripheries of the edge face D, E and F, and the outlines G and H and the like of the port liner compact are three-dimensionally measured with a three-dimensionally measuring instrument and the like so as to check their amounts of deformation. The obtained deformation amounts are fed-back to the design of the forming mold by the CAD system.
Patent JP-S5318574-A (JP)
Title: Preparation of chromone derivatives
Inventor: NOHARA AKIRA
IPC: C07D405/04
Filed: 1976-08-02
Abstract: PURPOSE: To prepare chromone derivatives, useful as potent against allergic asthma, allergodermia, hay fever, etc., without using dangerous hydrogen azide from tetrazole-4-hydroxycoumarin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63259460-A (JP)
Title: Ultrasonic probe apparatus
Inventor: TANAKA HIROTSUGU
IPC: G01N29/04
Filed: 1987-04-15
Abstract: PURPOSE:To improve the SN ratio in ultrasonic flaw detection, by arranging a partition made of a resin, rubber or the like between an ultrasonic probe and material to be inspected to cut off side lobe alone instead of a main lobe. CONSTITUTION:An ultrasonic wave from a vibrator 2 of an ultrasonic probe 1 is made incident into a cylindrical material 7 to be inspected. A main lobe 5 of the ultrasonic wave is incident into the material 7 being inspected at a specified angle via an acoustically coupling material 4 and propagates as trans verse ultrasonic wave. Here, a partition 9 made of a resin, rubber or the like is provided on the rear side with respect to the direction of propagation of the ultrasonic wave and cuts off a side lobe 6 alone instead of the main lobe 5. As a result, the side lobe 6 is absorbed by the partition 9 and reflected on the acoustically coupling material 4, hence failing to reach the material 7 being inspected. Thus, in a flaw detection waveform figure, there is no noise generated between first and second surface echoes S1 and S2. The arrangement of the partition can improve the SN ratio in the ultrasonic flaw detection.
Patent JP-S62249037-A (JP)
Title: Object recognizing device
Inventor: WATANABE MASAHARU
IPC: G06K9/44
Filed: 1986-04-21
Abstract: PURPOSE:To recognize an object with a high accuracy by inputting an allowable error to a standard image and/or an image to be observed, and comparing their image data. CONSTITUTION:An image data DSO for showing a standard image SO is formed by a picture element unit. To this standard image data, a signal processing for thinning electronically the outside peripheral edge of the standard image SO to the inside is executed, and an image data DST related to a thinning image ST is obtained. Also, a signal processing for fatting electronically the peripheral edge of the standard image is executed and an image data DSF related to a fatting image SF is obtained. In addition, from a video signal which has brought an object to be measured, to an image pickup by a video camera, an image data DTO related to an image TO to be observed is derived, and it is compared with the image data DST and DSF related to a standard item. Subsequently, whether expressions I, II are formed or not is decided, and when a result of affirmative has been obtained, it is decided that the image to be observed TO is roughly equal to the standard image SO.
Patent JP-H08256650-A (JP)
Title: Fishing reel
Inventor: SEKIMOTO AKIO
IPC: A01K89/015
Filed: 1995-03-27
Abstract: PURPOSE: To enable to easily compare fishing results and set an amount of fish baits to be prepared by indicating a tackling number of a fishline on an indicating device. CONSTITUTION: In this fishing reel, both left and right side frames 1a and 1b of a side frame 1 constituting a reel body A are held parallely, reel side plates 2 and 12 are fixed to the outside of the left and right side plates 1a and 1b and a spool 13 is arranged between the left and right side frames 1a and 1b, an indicating device B is arranged on the upper front of the spool 13 between the left and right side frames 1a and 1b, an indicating unit 4 and operating buttons 30-37 for various functional switches and a function adjusting lever 38 are arranged on the upper part of the indicating device B.  The indicating unit 4 consists of liquid crystals, etc., which measure and indicate a time indication 4b indicating a tackling times 4a of the fishline, an elasped time and a sinking time of the terminal tackle from the indicated time or the beginning of the fishing, a line-length indication 4c and a velocity indication 4d indicating a sinking velocity and a winding velocity, etc.
Patent JP-H06300462-A (JP)
Title: Lining anchor
Inventor: IZAWA NOBUTAKA
IPC: F27D1/10
Filed: 1993-04-20
Abstract: PURPOSE:To provide a lining anchor which has a wide retaining region per lining and is good in operational efficiency at the time of installation. CONSTITUTION:Slits 5 are formed on the region of a cylindrical body 4 consisting of a thermoplastic material extending from its longitudinal one end 4a to near the other end 4b in order that this region may peripherally be divided into at least three and then forced open and the other end 4b of the cylindrical body 4 is made a fixing part for a casing 2 to be lined. At the time of using the cylindrical body 4, after its end 4b (fixing part) has been welded to the inner surface of the casing 2, the region of the cylindrical body 4 extending from the one end 4a to near the other end 4b is divided into four and forced open and the lining is thereafter effected.
Patent JP-S5878289-A (JP)
Inventor: SUGIYAMA HIROSHI
IPC: G08B5/00
Filed: 1981-06-17
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-H11291292-A (JP)
Title: Molding die
Inventor: SEGAWA TAKASHI
IPC: B29C45/26
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To improve reliability of product quality by forming a heat insulating layer laminated on a mounting face of a matrix with given recessed and projected pattern out of peripheral wall faces, and a wear-resistant layer laminated on the heat insulating layer. SOLUTION: A heat buffer layer 6 formed of ceramic of low heat conductivity is formed on a mirror surface 5A of a fixed side mirror 5. A wear-resistant layer 7 formed of a metal of superior wear resistance and conductivity slightly better than that of the heat buffer layer is formed on one surface 6A of the fixed side mirror. The thickness of a section forming the total of the fixed side mirror 5, the heat buffer layer 6 and the wear-resistant layer 7 is formed slightly thinner than the thickness of a fixed side template 4. Also the length of a first insert die 8 is of the constitution in which its end face 8A is positioned on the same plane as one face 7A of the wear-resistant layer 7.  A stamper 13 forming the recessed and projected shape to be transferred onto a molded product is inserted into recessed sections on a starting section of the inner peripheral face of the fixed side template 4 of a fixed side mold 2 and a starting section of one face 7A of the wear-resistant layer 7 and the outer peripheral face of a second insert die 9.
Patent JP-S588567-A (JP)
Inventor: ROSA BII MERUTAN JIYUUNIA
IPC: B05D1/10
Filed: 1982-06-02
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-S60238350-A (JP)
Title: Vinyl chloride resin film for agricultural purposes
Inventor: MORIWAKI MOTOHIRO
IPC: B32B27/30
Filed: 1984-05-10
Abstract: PURPOSE:The titled film that is prepared by making a composition containing an ultraviolet absorbent such as a benzophenone, an organic phosphate ester and a hindered amine into a film and forming an acrylic coating film thereon, thus showing durative shielding effect from ultraviolet rays. CONSTITUTION:A vinyl chloride resin is combined with a benzophenone ultraviolet absorbent of formula I (R1 is 1-16C alkyl) and/or a triazole ultraviolet absorbent of formula II R2, R3 are H, 1-18C alkyl; X is H, halogen), an organic phosphate ester with an alcohol mix containing xylenole, cresol (at a ratio of 2/1-20/1) and less than 30wt% of P-ethylphenol and a hindered amine having at least one of the unit of formula III (R4-R7 are 1-4C alkyl; R8 is H, 1-4C alkyl) and the composition is formed into films and the films are coated with an acrylic resin on one or both surfaces in a thickness of 0.5-10mu.
Patent JP-H07302340-A (JP)
Title: Method for certifying on-line signature and method for learning certification
Inventor: HIRAIWA AKIRA
IPC: G06N3/00
Filed: 1994-05-02
Abstract: PURPOSE:To prove a new on-line signature certifying method independent of an autoregressive model. CONSTITUTION:A neural network 10 in which a 3rd layer 13 to be one of intermediate layers is constituted of one unit 31 is used. An input writing point is sampled in each fixed time T, its XY coordinate value is found out and normalized to obtain a sequency of sampling points (x(t), y(t)), (x(t-T), y(t-T)), (x(t-2T) y(t-2T)),..., (x(t-nT), t(t-nT)). The newest input data (x(t), y(t)) are applied to a 5-th layer (output layer) 15 as a teacher pattern, the sampling point sequency is applied to a 1st layer (input layer) 11 and the neural network 10 is learned by an error reverse propagation method. At the time of certification, a sequence of sampling points similarly found for an input character pattern to be certified is inputted to the 1st layer 11 and an output from the 3rd layer 13 at the time of certification is compared with an output from the 3rd layer 13 at the time of learning.
Patent JP-S6463908-A (JP)
Title: Manufacture of optical fiber coupler
Inventor: YOKOHAMA ITARU
IPC: G02B6/28
Filed: 1987-04-17
Abstract: PURPOSE:To improve the productivity and profitability of the titled optical fiber coupler by applying a solution wherein glass particulates with a low melting point are dispersed over the surfaces of the clad parts of bare optical fibers arranged in contact with and in parallel to each other, and heating, welding, and orienting them. CONSTITUTION:The optical fibers consisting of core parts 1a made of transparent materials with a high refractive index and clad parts 2a made of materials with a low refractive index which are formed at the outer peripheries of only the core parts 1a are arranged so that the clad parts 2a of bare optical fibers which are exposed by removing their clads partially are in contact with or close to each other. Then the solution obtained by dispersing the glass particulates 4 with a lower melting point then the clad parts 2a in liquid 3 is applied over the surfaces of the clad parts before the clad parts 2a are heated and welded thermally, and then the clad parts are heated and melted. Consequently, the clad parts 2a of the optical fibers are easily welded.
Patent JP-S5520728-A (JP)
Title: Preparation of 2-anilinophenyl acetate
Inventor: SAKANO ISAO
IPC: C07C227/06
Filed: 1978-08-02
Abstract: PURPOSE: To prepare the tile compound for use as an anti-inflammatory agent or its intermediate readily under mild conditions, by dehydrogenating nobel N-(2,6- dichlorophenyl) iminocyclohexane 2-acetate by a quinone.  
     CONSTITUTION: A novel compound shown by the formula I (R is alkyl) is dehydrogenated by a quinone acting as a hydrogen acceptor, e.g., 2,3-dichloro-5,6- dicyano-1,4-benzoquinone having relatively high oxidation reduction potential in the presence or absence of a solvent preferably at a temperature range of 30°C to the boiling point of the solvent to give the desired compound shown by the formula II, which is hydrolyzed to prepare 2-anilinophenyl acetate useful as an anodyne or an antifebrile. The compound shown by the formula I is obtained by changing cyclohexanone-2-acetate into its lower alkyl acetal, which is heated with 2,6-dichloroaniline. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62249622-A (JP)
Inventor: ISHIHARA TAKAYUKI
IPC: A47J19/00
Filed: 1986-04-23
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-S62252045-A (JP)
Title: Deflecting device
Inventor: ONO YUTAKA
IPC: H01J29/76
Filed: 1986-04-23
Abstract: PURPOSE:To improve the insulation property of a horizontal deflecting coil and a vertical deflecting coil, by solidifying either the horizontal or the vertical deflecting coil with an insulating resin and arranging the other deflecting coil over the insulating resin layer. CONSTITUTION:An insulating resin 5 is poured over a vertical deflecting coil 3 accommodated in a common use slot 4c, and the width of the insulating resin 5 from the end of the coil is made even by controlling the amount of the pouring resin. After solidifying the vertical deflecting coil 3 with the poured resin 5, a horizontal deflecting coil 2 is wound over the vertical coil 3 or a wound horizontal deflecting coil 2 is accommodated in the slit. Therefore, since an insulating layer consisting of the insulating resin 5 is formed between the horizontal and the vertical deflecting coils 2 and 3, the both coils 2 and 3 never contact closely and the voltage-proof property is improved.
Patent JP-H10289913-A (JP)
Title: Field-effect transistor and its manufacturing method
Inventor: SATO MASAKATSU
IPC: H01L29/812
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To maintain the potential barrier in a channel part for averting a short channel effect while increasing the drain current without being affected by the surface level in an n-region at all. SOLUTION: The MESFET is provided with a non doped barrier region between a gate electrode and a channel part as well as an n-region from two regions holding the non doped barrier region to an underneath region along the gate length direction. Due to the non doped barrier region provided between a metallic electrode 21 and the channel part 15x, a stable Shottky barrier is formed between the gate electrode 2 and the non-doped barrier region 17x whose level can be maintained even if the Si ion implantation amount in the channel part 15x is increased. Furthermore, the carrier content in the channel part 15x can be increased for reducing the on resistance while enabling the drain current to be increased.
Patent JP-H10292223-A (JP)
Title: Production of blended filament yarn
Inventor: SHIMIZU SHINJI
IPC: D01D5/08
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a blended filament yarn capable of providing a knitted fabric with firm texture and soft touch. SOLUTION: This filament yarn is produced by extruding a molten polyester- based polymer from a spinneret and taking up the resultant yarn, wherein there is used such a spinneret as to have two or more kinds of nozzle diameters among which the largest diameter is at least 5 times as large as the smallest one and pref. the spinning speed is 1,500 to 4,000 m/min.
Patent JP-S5618004-A (JP)
Title: Load run back device when feed water pump is tripped
Inventor: IIZUKA WAHEI
IPC: F01D17/08
Filed: 1979-07-24
Abstract: PURPOSE: To allow the full unit of a power plant to be continuously operated even if feed water pumps are partially tripped, in a load run back device for a thermal power plant of variable pressure operation.  
     CONSTITUTION: Between a turbine output setter 21 and upper/lower limiter 22 a turbine load and pressure control circuit II by running back is provided, and to an adder 25 a feed water flow setter circuit I is connected to provide a flow rate setter circuit III. When at least one or two feed water pumps among a plurality of the feed water pumps are abnormally tripped, a turbine control valve 11 connected to each of circuits I, II, III and each of control valves 41a, 41b for the feed water pumps are controlled. Then a main steam pressure is changed to the level of generation load obtainable by the remaining feed water pumps in normal operation. In this way, the total unit of the power plant can be continuously operated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63257602-A (JP)
Inventor: MATSUMOTO KEIZO
IPC: C08F220/10
Filed: 1987-04-16
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-H09277732-A (JP)
Title: Original plate for direct type lithographic printing and its manufacture
Inventor: TASHIRO HIROSHI
IPC: G03G5/06
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain superior desensitization properties not causing a spot-like stain as well as the whole face contamination, by providing a water-soluble acyclic amine and/or ammonium compound of a specific or larger molecular weight which may have branched and crosslinked structures including at least two or more specific partial structures. SOLUTION: In the original plate for lithographic printing of a direct method which has an image-receiving layer on a water-proof supporting body, the image- receiving layer has a water-soluble acyclic-amine and/or ammonium compound (compound [P]) of not smaller than 1×10<3> molecular weight which may have branched and crosslinked structures including at least two or more partial structures expressed by the formula, zinc oxide and a binding resin. The [P] represents -PO3 H2 or -OPO3 H2 a base of which may form salt. The compound [P] has a water solubility of at least 0.5wt.% or larger, preferably 1wt.% or larger. Accordingly, the offset original plate can produce printed matter of clear images.
Patent JP-H10271932-A (JP)
Title: Sink-and-float type wire net cage for fish-and-shellfish culture and culture of fish-and-shellfish
Inventor: OKAMOTO MINEO
IPC: A01K63/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a wire net cage holding a shelter, afforded with a corrosionproofing means and mounted with a reinforcing frame, and improved in operability as well as culturing performance through sinking and floating by the aid of artificial seabed. SOLUTION: This culture system is made up of a cubic wire net cage 1 with a bait feed port 5 composed of wire nets 1a, 1b, 1c respectively corresponding to the plural sides, bottom and face and designed to sink in and float from the sea, a reinforcing frame 3 mounted around the cage 1, a corrosionproofing means 6 applied to the cage 1, and a shelter 7 having plural attachment plates 7a erected at intervals and held in the cage 1;  wherein, the corrosionproofing means 6 is constituted of a corrosionproofing cathode such as of metallic aluminum attached to the wire net cage 1 which, in turn, has such a construction to be disassembled that the plural side wire nets 1a each fitted with reinforcing members 3a, 3b, bottom wire net 1b and face wire net 1c are mutually connected and assembled into a cubic form and the reinforcing members are mutually connected to form the reinforceing frame 3 around the cage.
Patent JP-S5220155-A (JP)
Title: Shoe cleaning device
Inventor: OOTA TSUNEZOU
IPC: A47L23/04
Filed: 1975-08-01
Abstract: PURPOSE: To provide a grove-shaped shoe cleaning device which is adapted to a hand of any size and is feasibly operated with the hand by forming it in a shape of a groove composed of a thumb section and a four other fingers section which is connected to the thumb section by a central section made of an elastic material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11295491-A (JP)
Title: Device for pulling out shield plug
Inventor: USUI YASUSHI
IPC: G21F9/36
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a new device for pulling out a shield plug that makes it possible to easily and surely pulling-out and fitting work on a shield plug and effectively prevent the pulled-out shield plug from swaying. SOLUTION: A cart 15 that moves on a shield wall 5 astride a communication hole 6 formed on the wall 5 for horizontally partitioning into an upper cell 3 and a lower cell includes a plug pull-out mechanism 16 that ascends and descends by engaging a suspension hook 27 with a suspension ear 7a at the top of a shield plug 7 and a plug swaying prevention mechanism 17 that prevents the pulled out shield plug 7 from swaying. Such a structure enables the work for pulling out and fitting the shield plug 7 and makes it possible to effectively prevent the pulled-out plug 7 from swaying.
Patent JP-2000290966-A (JP)
Title: Device for preventing closure of intake
Inventor: SATO KAZUNORI
IPC: E02B1/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To keep jellyfishes away from the area of the sea around an intake and to prevent excess propagation of jellyfishes. SOLUTION: This device includes a high pressure pump 41 serving as a high-pressure water supply means and a plurality of nozzles 16 disposed in the area of the sea near an intake 20 for injecting high-pressure water from the high-pressure water supply means into seawater to generate underwater jets 25 with cavitations to jet high-frequency noises 36 into the seawater. If a special monitoring camera 37 installed on the sea caputures even one jellyfish 11, the high-pressure pump 41 is immediately and automatically activated to force high-pressure seawater jets out of the nozzles 16 at a time. The underwater jets 25 with cavitations are jetted into the area of the sea near the intake 20 to fill the area with the high-frequency noises 36 which jellyfishes 11 and other marine creatures detest.
Patent JP-H08292002-A (JP)
Title: Readout method of depth of screw and device thereof
Inventor: SHIMIZU YUTAKA
IPC: G01B5/16
Filed: 1995-04-20
Abstract: PURPOSE: To read out depth of screw by means of a torque measuring machine measuring fastening torque when a bolt is fastened into a screw hole. CONSTITUTION: When a bolt is fastened into a screw hole, a time (X-Y) from a time X at contacting threaded parts of a screw hole and the bolt with each other so as to raise a torque value to a time Y at suddenly changing the torque value is measured, and a number of revolution during that time is obtained, for example, at Y-X=t(sec), the number of revolution is t×R/60 (revolution). This is multiplied by a pitch (p) of the screw hole, and hence depth of the screw is obtained. Sudden change of the torque value is a sudden decrease in the case of a through hole, and a sudden rise in the case of a blind hole.