baber/WOPTO huggingface dataset:
Patent JP-H08290206-A (JP)
Title: Manufacture of thick steel plate free from seam flaw
Inventor: YAMADA KENJI
IPC: B21B1/38
Filed: 1995-04-19
Abstract: PURPOSE: To improve positions of causing seam flaws by applying lubricant on either one or the both of the surface of a material to be rolled or the surfaces of rolling rolls before the proximity of the rear end of the material is bitten between rolling rolls in rolling pass for width direction. CONSTITUTION: Lubricant is applied on a prescribed portion by lubricant applying sprays 3 and 3' by detecting the time when the proximity of the rear end of a material 1 to be rolled is bitten between rolling rolls 2 by a slab rear end detector 4, and opening and closing valves 5 and 5' by a detecting signal thereby supplying the lubricant from a lubricant pump 6. The lubricant may be applied by using a roll or a brush to which the lubricant is dampened or applied. In rolling pass for the width direction, since the lubricant is applied before the proximity of the rear end of the material 1 is bitten between the rolls, the infiltrating amount to the top and rear end parts of the material 1 can reduce enough. Since the positions of causing flaws are restricted to the nearest position of a width edge, the seam flaws can essentially be eliminated.
Patent JP-S61251804-A (JP)
Title: Construction of color filter for image display
Inventor: ARIGA HISASHI
IPC: H01L27/14
Filed: 1985-05-01
Abstract: PURPOSE:To reduce considerably the man-hour required for quality evaluation by providing color images for measurement in addition to color picture element parts for image display. CONSTITUTION:Color elements 1-3 are constituted of red, green and blue. Color elements 4-6 for measurement are larger than the elements 1-3 and are made of 300-400mum square. The elements 1-3 are for evaluation of the color difference values of three colors but the respective colors are varied in the stage of forming and coloring the color elements if the size is too different from the color elements for image display and therefore the design to the extremely different size must be averted. A colorimeter equipped with a precision microscope is used hereto fore to measure the color of color filters and this apparatus is large-sized and requires time for the operation but the use of a portable colorimeter is made possible by this construction, by which the time required for the color measurement in a quality test for the light resistance, heat resistance, etc. of the color filter is considerably reduced.
Patent JP-H09282023-A (JP)
Title: Device and method for diagnosing abnormality of control equipment
Inventor: IWATA TOMOHIRO
IPC: G05B23/02
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous detection of an abnormal state accomanying the start of diagnosis in the instable state of operating voltage of control equipment in simple configuration even when the operating voltage of the control equipment is higher than that of a controller by starting the diagnosis of the abnormal state after the lapse of prescribed time from the ON of a power source. SOLUTION: A diagnostic means 43 is provided at a controller 40, which is operated at the voltage lower than the operating voltage of control equipment EV so as to control the control equipment EV, and when the power sources of the control equipment EV and the controller 40 are turned on, the abnormal state of the control equipment EV is diagnosed. Then, an inhibiting means 44 is provided for inhibiting the diagnosis by the diagnostic means 43 for the lapse of prescribed inhibition time from the ON of power sources.  Thus, even when the operating voltage of the control equipment EV is higher than that of the controller 40 and the stabilization of that operating voltage after the ON of the power source is delayed in comparison with the controller 40, the abnormality diagnosis is started after the lapse of inhibition time from the ON of power sources and the stabilization of operating voltage of the control equipment EV, the erroneous detection of the abnormal state can be surely prevented.
Patent JP-H10244781-A (JP)
Title: Sheet binder with front cover supply device
Inventor: KOJIMA NOBUYUKI
IPC: B65H37/04
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a sheet binder with a front cover supply device which serves for the miniaturization of a whole sheet binder system including a front cover supply device and at the same time, enables the easy maintenance services of a printer and the sheet binder to be performed. SOLUTION: The sheet binder 2 is equipped with a front cover supply device 7 which is made up of a sheet introduction aperture 3, a conveying roller 6 for feeding a sheet 4 introduced from the sheet introduction aperture 3 to a position where the sheet 4 is bound using a stitcher 5, a sheet depositing table 14 on the upper face near the sheet introduction aperture 3, a sheet feed roller 16 and a conveying belt 9. A front cover 8 to be supplied from the front cover supply device 7 is conveyed to the conveying roller 6, and the front cover supply device 7 is uplifted and rotated to open the upper face of the sheet binder 2.
Patent JP-S61252830-A (JP)
Title: Intake device of multicylinder engine
Inventor: OKIMOTO HARUO
IPC: F02B27/02
Filed: 1985-04-30
Abstract: PURPOSE:To improve intake efficiency, according to the method wherein an independent intake air passage is coupled form a surge tank to a set of the intake air ports of each cylinder to perform inertia supercharging, and an intake air passage, through which other set of the intake air ports are coupled to each of cylinders which are positioned in the ignition order in succession, is provided to perform dynamic supercharging. CONSTITUTION:When air is intaked from a surge tank 4 to the intake air port of each cylinder, independent intake air passages 3a and 3d are formed to a set of the intake air ports of a first and a fourth cylinder, and each passage length 11 is set to a value being so optimum enough to allow inertia supercharging. A second cylinder 2b and a third cylinder 2c, positioned in the ignition order in succession, are intercoupled through intake air passages 3b and c. A total length 12 of the two passages is set to length by which a pressure wave produced when the one cylinder is closed during high speed operation is propagated when the intake air port of the other cylinder is opened. The dynamic supercharging and said inertia supercharging cause improvement of intake efficiency.
Patent JP-S5428573-A (JP)
Title: Measurement method for mask matching accuracy
Inventor: YAMANO TAKESHI
IPC: H01L21/302
Filed: 1977-08-05
Abstract: PURPOSE: To secure a high-accuracy detection of the mask matching shift in the form of the electric characteristics of the parallel element, by forming the parallel MOS transistor containing the first and second stack gates onto the substrate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63279793-A (JP)
Inventor: MAAKU ARAN RICHIYAADOSON
IPC: C12N15/09
Filed: 1988-04-15
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-S63259247-A (JP)
Title: Connecting pin of driving chain for tenter clip
Inventor: HAYAFUSA NOBUYUKI
IPC: F16G13/00
Filed: 1987-04-17
Abstract: PURPOSE:To improve the permeability of lubricating oil and to prevent abnormal abrasion by forming a plurality of oil grooves or streaks on the surface of a connecting pin, conducting surface hardening heat treatment or direct quenching, and then dry-coating the surface with solid lubricating material. CONSTITUTION:A connecting pin 51 is provided with a plurality of oil grooves or steaks 52 at the middle portion thereof, which have a groove depth of about 0.15mm, a groove pitch of about 1.5mm and an angle of inclination of 30 deg., and the surface thereof is dry-coated with a solid lubricant such as MOS2 or the like. A manufacturing method thereof comprises the steps of outer diameter working, forming oil grooves 52 by knurling, conducting surface hardening heat treatment by gas nitriding or direct quenching and polishing the outside diameter. Subsequently, degreasing and chemical conversion coating are conducted, and drying is conducted. After that, the surface is dry-coated with MOS2 or the like, and finally the connecting pin is heated to be hardened.
Patent JP-H06307564-A (JP)
Title: Mounting structure of oil control valve
Inventor: YOSHINO TAKASHI
IPC: F16K47/02
Filed: 1993-04-21
Abstract: PURPOSE:To provide the mounting structure of an oil control valve which is constituted to improve assembly workability and reduce a cost. CONSTITUTION:A rubber material 6 is fitted in a mounting hole 5 formed in a resin sheet 4. Engaging parts 6a and 6b formed in the two end parts of the rubber material 6 are respectively engaged with the two sides of the resin sheet 4. A collar 7 is inserted in a collar insertion hole formed in the rubber material 6 and an engaging piece 7b engaged with the engaging part 6b of the rubber material 6 is formed at one end of the collar 7. A bolt 9 is inserted in a bolt insertion hole 7a formed in the collar 7 and an oil control valve is securely fastened against the resin sheet 4 by means of the bolt 9.
Patent JP-H08290336-A (JP)
Title: Workpiece carrier system
Inventor: TOMINAGA KANJI
IPC: B65G47/26
Filed: 1995-04-20
Abstract: PURPOSE: To improve manual work efficiency and machine operating efficiency in a production line including a manual process and a machine process. CONSTITUTION: A plurarity of roller shafts 4,... are rotatably provided along a production line including a manual process line X and a machine process line Y. Rollers 10 are fitted to the roller shafts 4. In the manual process line X, the roller shafts 4 and rollers 10 are rigidly fixed to hold pallet spacing constant to carry out conveyance. In the machine process line Y, the roller shafts 4 and rollers 10 are engaged by frictional force so as to be integrally rotated, and when specified resistance is applied to pallets, the roller shafts 4 idle so as to be able to adjust pallet spacing.
Patent JP-H10341442-A (JP)
Title: Picture predictively decoding method, device therefor, picture predictively encoding method, device therefor and data storage medium
Inventor: BUN CHUN SEN
IPC: H04N19/96
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To efficiently predictively encode a picture whose size can be varied even when a reference picture is zero in size or completely transmits by generating a predictive picture through the use of at least one reproduced picture in which significant data to be referred to exist and which is lately reproduced as the reference picture. SOLUTION: Picture data which is compression encoded is inputted to the input terminal 301 of a picture predictively decoding device 300. A compression block is converted into an expansion block in the inverse quantizer IQ304 and the inverse discrete cosine converter IDCT 305 of a decoder 303. An adder 306 adds a predictive block and a reproduction block is generated. The size of the reference picture is inputted to a predictive picture generator 310 obtaining the predictive block from a data analyzer 302 and the reference picture is decided. When the size of the reference picture which is just inputted is detected and the size is not zero, the predictive picture is generated by using the picture. When it is zero, the predictive picture is generated by using the picture whose size is not zero and which is lately reproduced.
Patent JP-S5321124-A (JP)
Title: Modified preparation of resorcin
Inventor: HONDA TADATOSHI
IPC: C07C37/05
Filed: 1976-08-11
Abstract: PURPOSE: Highly pure resorcin in obtained in high yield by reacting m-phenylenediamine, which is obtained by the hydrogenation of m-dinitrobenzene by use of an aromatic hydrocarbon as a solvent in the presence of a hydrogenation catalyst, with water in the presence of an inorganic acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05263282-A (JP)
Title: Method for degreasing aluminum foil
IPC: B21B45/02
Filed: 1992-03-21
Abstract: PURPOSE:To degrease an Al rolled foil with high productivity while keeping the surface characteristic uniform and without lowering the rigidity by treating the foil with a corona discharge between a separator or a slitter and a winder in the Al foil production stage. CONSTITUTION:An Al foil is treated with a corona discharge between a separator in the Al production stage or a slitter for the rolled foil and a winder. The contact angle of the treated Al foil surface to pure water is controlled to <=50 deg. by this treatment. Consequently, the rolled Al foil is continuously degreased, a rolling oil, etc., depositing on the surface are completely removed, the oxide film thickness in the lateral and longitudinal directions and the surface characteristics such as water wettability are enhanced in uniformity, and the material is not hardened.
Patent JP-S5320965-A (JP)
Title: Liquid crystal display watch
Inventor: KANO YOSHIYASU
IPC: G04G17/04
Filed: 1976-08-11
Abstract: PURPOSE:To achieve the reduction in the thickness of a watch by sealing an IC circuit plate, crystal vibrator, etc. between the liquid crystal upper glass and liquid crystal lower glass holding a liquid crystal material from both sides.
Patent JP-H01313065-A (JP)
Title: Lead wire impedance scanning system and discovery of trouble lead wire
Inventor: KURISUTAA EKUWARU
IPC: G01R27/00
Filed: 1989-04-14
Abstract: PURPOSE: To inspect certainly a damaged leading wire by arranging a means for impedance measurement of a leading wire during operation of a device, a means for comparison of an impedance value with a predetermined standard, as well as a means for detection of a measurement deviation. CONSTITUTION: An output end of a polar detector 63 is connected to a reading logic means 70 having the same manner and intention as in a polar detector 55 connected to a stimulating impedance determination unit 54. The detector 63 gives an output instruction for increase of impedance when an inclination of a signal from an inspection detector 60 is positive, and an output instruction for decrease of impedance if the inclination is negative. Thus, such an additional diagnostic information is given to respond to polar detectors 55 and 63 and a reading out step 70 are added in addition to a single instruction from a change detected in impedance of the leading wire.  The reading logic step 70 is connected to output ends of both counting means 56 and 66 in order to give an instruction of error numbers detected by stimulating and detecting signals of an impedance analyzing circuit 40 for the leading wire.
Patent JP-H10274134-A (JP)
Title: Fuel injection valve
Inventor: OKUYAMA SUSUMU
IPC: F02M61/18
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve to reliably decrease accumulation of deposit on the surface of an injection nozzle part through simple constitution. SOLUTION: A fuel injection valve 1 is formed such that since an injection nozzle part 31 consists of a member made of ceramics and a fluorine material layer 36 is formed on the surface of the injection nozzle part 31, when the interior of a combustion cylinder is high temperature, accumulation of deposit is decreased by a burnt dropping effect by a member made of ceramics. Meanwhile, during a low temperature right after starting, adhesion of fuel to the injection nozzle part is prevented from occurring by oil repellency of the fluorine material layer 36 and accumulation of deposit is prevented from occurring. This constitution, since adhesion of deposit both during high temperature and during a low temperature in a combustion cylinder is prevented, reliably decreases accumulation of deposit at the injection nozzle part.
Patent JP-S5219362-A (JP)
Title: Dry type dehumidifier
Inventor: HOSOI KAMEO
IPC: B01D53/06
Filed: 1975-08-05
Abstract: PURPOSE:The dry type dehumidifier which increases dehumidifying efficiency and improves thermal economy.
Patent JP-H05294697-A (JP)
Title: Cement composition
Inventor: ADACHI HIDEKI
IPC: C04B28/02
Filed: 1992-04-15
Abstract: PURPOSE:To provide the cement composition holding the high flowability for a long time, reduced in the separation of materials during the curing of the mortal and not causing cracks. CONSTITUTION:The cement composition comprises (1) 100 pts.wt. of a cement, (2) 60-300 pts.wt. of an aggregate, (3) 0.5-30 pts.wt. of an expanding agent or contraction-reducing agent, (4) 1-10 pts.wt. of ultrafine silica powder having a specific surface area of 160000-240000cm<2>/g and (5) 1-5 pts.wt. of a cement- dispersing agent.
Patent JP-H01266661-A (JP)
Title: Document display system
Inventor: KUMANO KIICHI
IPC: G06F17/21
Filed: 1988-04-18
Abstract: PURPOSE:To display the contents of a document in an execution environment of a generating tool of the document by constituting a document display system so that the generating tool of the document can be selected and started automatically by only designating the document to be displayed. CONSTITUTION:A generating tool start control part 2 reads a management information file D2-M being under a document D2 being a display object. Subsequently, a name of a document file D2-F and start information of a generating tool T1 are obtained. Next, a fixed name is put to a file T1-W being under the tool T1 which has detected a document body of the D2-F in the file D2-M and it is copied. Thereafter, a directory of the tool T1 becomes a current directory, and by a start command line in the file D2-M, the tool T1 is started. In such a way, the contents of the document body of the document file D2-F which has been copied in the file T1-W by the tool T1 are displayed on a work station, etc., of a request origin.
Patent JP-S62256824-A (JP)
Inventor: ROI SHII UIRIAMUZU
IPC: C08G63/12
Filed: 1987-04-20
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-S5219198-A (JP)
Title: Process for production of soluble condensed sodium phosphate of high d egree of polymerization
Inventor: IMAGAWA TOSHIO
IPC: C01B25/445
Filed: 1975-08-05
Abstract: PURPOSE: Process for production of soluble condensed sodium phosphate of high degree of polymerization, which is good in the sequestration of metal ions and very low in hygroscopic and solid-soluble properties. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02275251-A (JP)
Title: Burner chamber flow regulating plate structure in hot water feeder
Inventor: ISHIKURA OSAMU
IPC: F24H9/02
Filed: 1989-04-14
Abstract: PURPOSE:To prevent a disturbed flow of air and further to enable an efficient supplying of air required for a combustion of gas to be carried out by a method wherein a plurality of long holes along a burner case are positioned between each of the burner cases. CONSTITUTION:Several long holes 21 along burner cases (g) are arranged to be positioned between each of the burner cases (g) at a flow regulating plate (f) for partitioning between an upper part of a primary air supplying passage s-1 and a secondary air supplying passage s-2 arranged in an air supplying case (c). Air blown from the long holes 21 is supplied along a shape of the longitudinal holes 21 in a flat form, blown upwardly along a wall acting as an outer surface of the burner case (g), flows between the adjoining flames, it blows up a base end of the flame expanded from below and a disturbed flame is not produced and further an air supplying to the burner chamber (b) is sufficiently carried out.
Patent JP-H10289330-A (JP)
Title: Method and system for generating object shape data
Inventor: TSUKAHARA KAZUNORI
IPC: G06F17/50
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To automatically generate the loop data and the face shape data and then to generate the object shape data while relieving the user's burden. SOLUTION: A reading means 10 reads the shape of an object consisting of the node/segment data, and an object shape data editing means 40 produces the loop data from the said read node/segment data by connecting together plural node/segment data. Then the face data are generated by inputting automatically a combination of plural loop data and the parameter concerning the face data. The object shape data are generated by combining all face data and stored in a file by a storage means 80. As a result, both loop and face shape data are automatically generated and also the object shape data are generated while relieving the user's burden.
Patent JP-S5619871-A (JP)
Title: Electrode plate for lead storage battery
Inventor: NAKAZAWA MASAO
IPC: H01M4/74
Filed: 1979-07-26
Abstract: PURPOSE:To obtain an electrode plate with sufficient mechanical strength as well as make easier the assembly of plate groups, by making the thickness of the upper main beam of a latticework subjected to an expanding process thicker than the original thickness of the netting element. CONSTITUTION:A latticework make of lead or a lead alloy consists of the upper main beam with the current-collecting lug 2 and the netting portion 3 subjected to an expanding process. The netting portion 3 is made up of the junction 5 connecting the elements 4 with each other. And, the plate thickness t1 of the upper main beam 1 is made thicker than the original plate thickness t2 of the element 4 of the netting portion 3. Thus, since the thickness T of the electrode plate becomes approx. 2 times as much as the original plate thickness of the element 4, the relationship between the thickness T of the electrode plate and the plate thickness t1 of the upper main beam 1 becomes t1>1/2T.
Patent JP-S60254104-A (JP)
Inventor: BURAIAN SUSUMU KAWASAKI
IPC: G02B6/28
Filed: 1985-05-07
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-H10287717-A (JP)
Title: Liquid curable resin composition
Inventor: YAMAGUCHI KEIICHI
IPC: C08G18/61
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a liq. curable resin compsn. which is excellent in storage stability and is suitable e.g. for a tape material, a bundling material, or an upjacket material. SOLUTION: This compsn. contains a polydimethylsiloxane compd. (A) having at least two urethane bonds, at least one terminal nonreactive org. group, and at least one terminal (meth)acryloyl group in the molecule, another polydimethylsiloxane compd. (B) having at least two urethane bonds and at least one terminal nonreactive org. group in the molecule, and if necessary a polysiloxane compd. (C) having no urethane bond.
Patent JP-S60243286-A (JP)
Title: Etching agent
Inventor: KATOU TOMOAKI
IPC: C23F1/34
Filed: 1984-05-15
Abstract: PURPOSE:To obtain an etching agent having a high coefft. of etching and independent to the width of openings in a resist by adding a compound having -CON= group represented by a specified general formula to an ammoniated basic soln. contg. copper (II) ions with ammonia. CONSTITUTION:The etching agent is obtd. by adding the compound represented by the general formula (where each of R1 and R2 is alkylene, R3 is alkyl, preferably >=8C alkyl, and both of X1 and X2 are hydrophilic groups, desirably -COONa or -SO3Na or one of them is a hydrophilic group and the other is H) to an ammoniated basic soln. contg. copper (II) ions. The etching agent suppresses side etching, has a high coefft. of etching, and maintains a uniform rate of etching independently of the width of openings in the resist, so a metallic pattern with high accuracy can be manufactured by using the etching agent.