baber/WOPTO huggingface dataset:
Patent JP-S5636310-A (JP)
Title: Method and apparatus for controlling rolling work
Inventor: TANAKA AKIHIRO
IPC: B21B37/48
Filed: 1979-09-04
Abstract: PURPOSE: To restrict the generation of deformation at the end of rolled maerial for the purpose of improving the yield, by controlling the rotational speed of the rolling roll so as to give the compression force uncausative the buckling stress to the rolled material in the stand.  
     CONSTITUTION: The memory unit 9 stores the constant to be specified correspondingly to the rolling condition like as the electric current values of motors 3, 4, of upper and lower work rolls 1, 2, of the N-th and the (N+1)th stands, the rolling loads of the rolls 1, 2, detected by the load cells 10, 11, etc. Then, the operator 12 operates the specified numerical formula model by substituting the data given by the memory unit 9. Next, the operator 12 gives the set value to the speed setters 13, 14, in order to give the rolled mateial 15 the specified compression force uncausative the buckling stress in the rolled material 15 when the material 15 is fed to the N-th and the (N+1)th stands; hereby,the rotational speeds of the N-th and the (N+1)th stands are controlled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07318019-A (JP)
Title: Burner
Inventor: OTSUKA TETSUJI
IPC: F23D14/08
Filed: 1994-05-27
Abstract: PURPOSE:To provide a burner having a less amount of occurrence of NOx and a low combustion sound by a method wherein a rich combustion with a low air excessive rate under a state in which a combustion flame adhered to a rich combustion wall surface is formed, this combustion flame is applied as a holding flame and a lean combustion having a high air excessive rate is carried out under a state in which a combustion flame adhered to a lean combustion wall surface is formed. CONSTITUTION:Rich combustion mixture gas discharged from each of rich combustion flame ports 8 along a rich combustion wall surface 9S is mixed with rich combustion secondary air discharged from each of a rich combustion secondary air discharging port 11 and an auxiliary rich combustion secondary air discharging port 12 and then a rich combustion with a low air excessive rate is carried out under a state in which a combustion flame Hc adhered to the rich combustion wall surface 9S is formed. Then, the lean combustion mixture gas is discharged from a lean combustion flame port 13 and auxiliary lean combustion flame ports 14, 15, the combustion flame Hc adhered to the rich combustion wall surface 9S and ignited there is applied as a holding flame and then a lean combustion with a high air excessive rate is carried out under a state in which a combustion flame Hr adhered to the lean combustion wall surface 10S is formed.
Patent JP-H0413000-A (JP)
Title: Information controlled forklift
Inventor: HAYASHI TAKASHI
IPC: B65G1/00
Filed: 1990-04-28
Abstract: PURPOSE:To lighten the load of a driver by eliminating the operation of a data read-out device in each time by installing a load detecting means for detecting the load of a fork and read-out-operating a recording medium read-out device in accordance with the variation of the load. CONSTITUTION:A data carrier read-out device RE is installed on the supporting member for a lift bracket 6, and communicates transmission with a rack data carrier CD1 and a pallet data carrier CD2, and reads out the data stored in these carriers, and transports the data into a controller 11. A hydraulic sensor 15 is turned ON when the pallet is lifted, while turned OFF when the pallet is lowered, and a position sensor 16 detects if a fork 5 is in rising, lowering, or stop state from the selection position of a control valve 19. The controller 11 judges if the fork 5 is in rising or lowering operation by a position sensor 16 on the basis of the turning-ON/OFF state of the hydraulic sensor 15, and if it is judged that the fork 5 is in rising or lowering, the data carrier read-out device RE is operated.
Patent JP-H02296647-A (JP)
Title: Apparatus for transportation of photosensitive printing plate
Inventor: MITSUTAKE HITOSHI
IPC: B62B3/10
Filed: 1989-05-02
Abstract: PURPOSE:To securely fix the photosensitive printing easily and unify the fastening force by interposing between a top and a bottom board a number of closely stacked photosensitive printing plates having photosensitive resins without the use of synthetic paper and fastening together such plates with an elastic binding band, which is stretched over the these two boards. CONSTITUTION:The photosensitive printing plates 1 are stacked on a transportable bottom board 10 without the use of synthetic paper, a top board 12 is placed on the top of this stack and they are fixed to the bottom board by an elastic binding band 20. The bottom board 10 and the top board 12 afford the side plates for holding the printing plates pressed together therebetween. The binding band 20 is provided at each end of a wide rubber 20A with a hook 20B, which catches on the end of the bottom board 10 to bind together the printing plates. The binding bands 20 are usually bond around the stacked photosensitive printing plates 1 lengthwise at an interval.
Patent JP-H11301344-A (JP)
Title: Lamp driving circuit of vehicular turn hazard system
Inventor: MATSUNAGA MOTOTATSU
IPC: B60Q1/52
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a lamp driving circuit of a turn hazard system, in which durability is improved by reducing consumption of a contact of a relay as far as possible. SOLUTION: The lamp driving circuit of a vehicular turn hazard system makes a turn hazard lamp 10 flash on and off by electric current to be allowed to intermittently flow through relay contacts C of a relay RY. A control means 300 controls the relay contacts C of the relay RY so that the relay contacts may be turned on prior to or later than a semiconductor switch means 20 provided between the relay and a battery power supply. A turn hazard lamp is turned on for the period in which the relay contacts and the semiconductor switch means are simultaneously turned on. A changing means 30a1 changes the relationship of first and second pulses signals to be generated by a pulse generating means 30a at a constant interval or a random internal.
Patent JP-H07300160-A (JP)
Title: Retort-sterilizable food package
Inventor: YASUDA JUNICHI
IPC: B65D77/00
Filed: 1994-05-02
Abstract: PURPOSE:To obtain clear prints by covering a food container comprising a base layer of gas barrier resin and heat sealing layer of thermoplastic resin, with a sheet-shaped lid material arranged with gas barrier resin layer, heat sealing resin layer, and print on both sides of synthetic paper. CONSTITUTION:A retort-sterilizable food package comprises a food container (A) that holds foods such as hamburgers in recesses 2 and a sheet-shaped lid (B) covering the recess 2. The food container (A) is thermoformed from a laminate of a base layer (A1) of gas barrier resin on a heat sealing layer (A2) of thermoplastic resin with a melting point of 65-124 deg.C. The sheet-shaped lid (B) is a laminate of a base layer of synthetic paper (B1) with an opacity of 85% or more and whiteness of 85% or more, gas barrier resin layers (B2), (B2') on the base layer (B1), thermoplastic resin heat sealing resin layer B3 with a melting point of 65-124 deg.C on one side, and prints (B4), (B4') are inserted between the layers (B2) and (B1), and between (B1) and (B2'), respectively.
Patent JP-H04340966-A (JP)
Title: Negative type photosensitive composition
Inventor: OCHIAI TAMEICHI
IPC: G03F7/029
Filed: 1991-05-17
Abstract: PURPOSE:To enable exposure to light even in a deep UV region by incorporating an alkali-soluble resin, oxygen generator with light, and a crosslinking agent which can act under acid condition for the alkali-soluble resin, and using a specified compd. as the crosslinking agent. CONSTITUTION:A compd. expressed by formula I or II is used as the crosslinking agent. In formula I, A<2>-A<4> are independently hydrogen or -CH2OR<1>, wherein R<1> is hydrogen atom or alkyl group. However, at least two of A<1>-A<4> are not hydrogen atom. In formula II, R<2> and R<3> are independently hydrogen atom, alkyl groups, hydroxyl groups or alkoxy groups, B is alkylene group, oxygen atom or -N(R<3>)-, wherein R<8> is hydrogen atom or alkyl group, and n is 0 or 1. Thereby, the compsn. can be exposed to light even in a deep UV region and moreover, the obtd. resist has good preservability, sensitivity and resolution, which can be used for halfmicron lithography useful for phase shift method.
Patent JP-S594225-A (JP)
Title: Phase discriminating circuit
Inventor: OOMORI TAMASUKE
IPC: G01S13/62
Filed: 1982-06-29
Abstract: PURPOSE:To prevent the discrimination of phase in error due to noise, by regarding it as a normal signal if the phase difference of pulse signals of both channels is within a preset angle to inhibit the discrimination of phase. CONSTITUTION:Input pulse signals (e), (f) of two channels applied to input terminals 2, 3 output pulse signals (l), (m) corresponding to the phase difference of both the signals to output terminals 4, 5. A pulse edge detecting circuit 6 detects all the edges of leading and trailing of the pulse signals (e), (f) and generates a thin pulse signal (g) at each edge. A signal delay circuit 7 produces a signal (h) not delaying the signal by the pulse width or over, and the 1st counter 8 is reset with the delayed edge pulse (h). The 2nd counter 8 is preset with an n-digit parallel symbol input when the edge pulse (g) goes to a high level and outputs a carry-out signal (k) when the 1st content is 0. Thus, even if the relation of the period of the two input signals is changed in any way, the erroneous discrimination of phase due to noise is avoided.
Patent JP-H0927963-A (JP)
Title: Compensating method for color balance in digital display system having color wheel
Inventor: OOSUCHIN ERU FUANGU
IPC: G09G3/34
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To compensate color balance by detecting various colors displayed by the display system using a light source and a color wheel. SOLUTION: Various colors displayed by the display system 10 are detected and the color balance is compensated. The desired color balance is designated by a power ratio of three primary colors. Then each power depending on the ratio is compared with actual power of each light from a light source 16 filtered for each color. The transmittivity of each filter is regulated for the compensation of the color balance. A size of the color wheel and a display time for data corresponding to each segment are varied. They are combined to realize the desired color balance.
Patent JP-S5541816-A (JP)
Title: Producing inorganic coated product
Inventor: HATSUSHIRO MASAHIKO
IPC: B05D7/24
Filed: 1978-09-16
Abstract: PURPOSE: To prevent efflorescence generation and enhance soil resistance and strength of coated layer, by aftertreating a coated body consisting of an inorganic porous substrate and an inorganic coating material with an aqueous potassium antimonate solution or the like.  
     CONSTITUTION: An inorganic coating material containing water-soluble alkali metal silicate as a binder is applied to the surface of an inorganic substrate such as slate and glass, then fired to form an inorganic coated body. In this process, an aftertreatment agent consisting of an aqueous solution of potassium anitimonate and potassium pyroantimonate is used to treat water-soluble monovalent alkali contained in the inorganic material so as to produce a hardly soluble salt. The coated layer is then washed with water. This aftertreatment not only prevents the generation of efflorescence but allows the hardly soluble salt to make the fired layer highly compact, providing an enhanced soil resistance and strength to the coated layer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08287655-A (JP)
Title: Method and device for recording data together with management information, recording medium recorded with management information together with data and method and device for reproducing data according to management information
Inventor: KURANO TOMOAKI
IPC: G11B20/12
Filed: 1995-04-14
Abstract: PURPOSE: To provide a recording method capable of recording data, even a large amt. of data exceeding a prescribed amt. CONSTITUTION: An optical disk 10 is provided with a file area 80 recorded with various data such as an MPEG compressed animation, a voice and a sub-video as files and a volume control information area 70 recorded with the management information of the data file. A directly recording area 77 described with information related to positions and sizes, etc., of respective files is provided in the volume management information area 74, and a file size is recorded in the area 77. Usually, the column of the data length of the file size is decided to a byte size in which only the file size up to nearly 4G bytes is described according to a standard of an ISO 9660.  When the file size exceeds 4G bytes, a file size equivalent to the surplus difference is recorded on the column of an expansion data length equivalent to a position 64 from a byte position(BP) 57, and the identifier related to the same file is added to the expansion file identifier.
Patent JP-H11290152-A (JP)
Title: Knockdown chair
Inventor: NAMITA ITSUKI
IPC: A47C4/02
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a knockdown chair on which a seater can be seated in a comfortable and natural position, and which can be stored compactly and is excellent in design and sitting comfort. SOLUTION: In a knockdown chair in which a front leg frame 7 provided with a backrest surface 4 on an upper extension 2 and a rear leg frame 13 provided with a seat surface 12 on a front extension 9 are assembled in the form of X on side view, a front leg 1 including the upper extension 2 and a rear leg 8 including the front extension 9 are formed into circular shapes of the same curvature on side view. Because of the circular shape of the front leg 1 with the backrest surface 4 pointed inward, the grounding point 22 of the front leg can be set in a position near the front edge of the seat surface 12 even if the backrest surface 4 is set at a standing angle.  Because of the circular shape of the rear leg 8 with the seat surface 12 pointed outward, the grounding point 21 of the rear leg does not greatly project behind the chair even if the seat surface 12 is set at an angle close to the horizontal. Since the front leg 1 and the rear leg 8 constitute the circles of the same curvature, the rear leg frame 13 can be put inside the front leg frame 7 along the circles and stored.
Patent JP-H06299007-A (JP)
Title: Flame-retardant polyolefin resin composition
Inventor: HISADA HARUHIKO
IPC: C08K5/06
Filed: 1993-04-19
Abstract: PURPOSE:To obtain a flame-retardant polyolefin resin composition which scarcely suffers bleeding of a flame retardant and is improved in flame retardancy by using a polyolefin resin and a specified compound as the constituents. CONSTITUTION:A tetrabromobisphenol A epoxy resin of an epoxy equivalent of at most 1528 is reacted with tribromophenol to give a compound of formula I (wherein X is a group of formula II; Y is a group of formula III; R is X or Y-H; and n is 1 to 5) having a bromine content of at most 55.0%. 100 pts.wt. polyolefin resin is mixed with 0.2-40 pts.wt. compound of formula I and, if necessary, additives such as a stabilizing agent, a coloring agent, an ultraviolet absorber, a lubricant, and antistatic agent and an extender.
Patent JP-H08302793-A (JP)
Title: Sanitary washing device
Inventor: YANAGAWA TAKAHIRO
IPC: E03D9/08
Filed: 1995-05-12
Abstract: PURPOSE: To prevent boiling water from gushing out of a nozzle to promote safety even if the inappropriate operation is made. CONSTITUTION: A sanitary washing device 10 is so formed that it is set in a water closet, high temperature of hot water in a hot water storage tank 20 is mixed with water by a mixing valve 40 to adjust the heat and is jet to the private parts from a nozzle 60 and that the private parts are washed, and the hot water storage tank 20 is equipped with a water outlet valve 22, a float switch 24 for detecting the full of water and a high temperature sensor 23. When the full of water is not detected by the float switch 24, a control section 70 for increasing a hot water mixing ratio of the mixing valve 40 to the maximum to make it possible to quickly store hot water is provided even when water is being supplied in the hot water storage tank 20.  Detected value of the high temperature sensor 23 is monitored, and when it detects high temperature, a safety monitor section 80 for preventing the excess increase of the hot water mixing ratio of the mixing valve 40 is provided without increasing the hot water mixing ratio of the mixing valve 40 to the maximum even when the full of water is not detected by the float switch 24.
Patent JP-H05305316-A (JP)
Title: Method for controlling shape in continuous cold rolling
Inventor: EJIRI HIROSHI
IPC: B21B37/00
Filed: 1992-05-07
Abstract: PURPOSE:To obtain a sheet excellent in the product quality by determining the amount of correction of a roll bender force from correction function and correcting the roll bender force based on this amount. CONSTITUTION:In a control method wherein the profile and shape of a rolling material are controlled with devices for shifting work rolls 11, 12, the load of the work rolls are changed in the vicinity of the edges of the rolled stock due to the shoulders of the work rolls 11, 12 and the correction function of roll bender force in accordance with the variation of load due to the position of shoulder of work roll and the amount (hereinafter refered to as an amount of taper) of one-sided taper is determined. When the amount of taper and the moving amount in the axial direction of the work rolls 11, 12 are determined, the amount of correction of roll bender force in accordance with them is determined from the correction function. The roll bender force is corrected based on that amount of correction. In this way, the reducing and meandering of the rolled stock can be prevented and the stable state of operation can be attained.
Patent JP-S5637900-A (JP)
Title: Memory unit compensating defective cell
Inventor: TANAKA SHIYOUICHI
IPC: G11C29/00
Filed: 1979-09-05
Abstract: PURPOSE: To make it possible to compensate a defective cell and to shorten access time by alternately selecting memories of the same structure.  
     CONSTITUTION: From bus 5 to data memories 1 and 2 of the same structure, an address is supplied and from bus 6 to memories 1 and 2, input data are supplied. In read mode, an address is sent from bus 5 to memories 1 and 2 and a block selective address is sent to address memory 3. A signal from memory 3 is supplied to control circuit 4 and the timing control circuit permits control circuit 4 to cut off the output  data line for a certain time. When a signal from memory 3 shows "0", memory 1 is  selected and when "1", memory 2 is selected. As a result, a mass storage memory  can be obtained by two wafer memories including a defective cell and one address  memory. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61272293-A (JP)
Inventor: WAKAMIYA SUKEYOSHI
IPC: C11B1/04
Filed: 1985-05-28
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-S62277438-A (JP)
Title: Method for providing scratch resistant and weather resistantfilm to molded body
Inventor: BUERUNAA JIOORU
IPC: C08F220/00
Filed: 1987-05-13
Abstract: A method for applying a coating of a scratch resistant and weather resistant film to a shaped article by applying to said article a thin film of a mixture of a free radically polymerizable monomer having at least two polymerizable olefinic bonds, a peroxide initiator having a half life of less than two minutes at 100 DEG  C., and an ultraviolet stabilizer, and then curing said film by heating it to a temperature above 70 DEG  C.; coated shaped articles made by this method.
Patent JP-H07316883-A (JP)
Title: Method for coloring aluminum film anodically oxidized
Inventor: FUJITA TETSUJI
IPC: C25D11/22
Filed: 1994-05-27
Abstract: PURPOSE:To cause an Al anodically oxidized film to have gray, achromatic color, by subjecting the Al anodically oxidized film to AC electrolytic treatment in a bath contg. phosphorous acid before subjecting it to DC anodically electrolytic treatment with specified voltage and subjecting it to AC electrolytic treatment in the electrolytic coloring bath only contg. salt of specified metal such as Al or the like and Ni or the like. CONSTITUTION:After an Al anodically oxidized film 1 on a base material 4 made of Al or Al alloy is subjected to AC electrolytic treatment in a bath contg. phosphorous acid, it is subjected to DC anodically electrolytic treatment with voltage not less than the peak one in the AC electrolytic treatment. Next, it is subjected to AC electrolytic treatment in an electrolytic coloring bath only contg. one ore more salts of Al, Ti, Mg, Ba and Ca and one or more salts of Ni, Co, Zn, Fe, Sn, Cu and Ag. After the AC electrolytic treatment, by subjecting it to the DC anodically electrolytic treatment with the above DC voltage, the hole diameter in the whole as well as in the bottom part is expanded to obtain a hole 23 onto whose wall PO4<-3> is mixed. Then, the metal salts of the 1st group and the 2nd group are deposited, turned into phosphoric compounds or hydrate to obtain gray, achromatic color.
Patent JP-H05310972-A (JP)
Title: Flexible vinyl chloride resin film having anti-fogging properties
Inventor: OSHIBE YOSHIHIRO
IPC: C09K3/18
Filed: 1992-05-07
Abstract: PURPOSE:To obtain the title film for agricultural purposes having high anti- fogging durability, adhesion and strength by coating flexible vinyl chloride resin film with a heat-curable anti-fogging agent containing a specific block copolymer and a surfactant at a specific ratio on its surfaces and curing the coated films. CONSTITUTION:Flexible vinyl chloride resin film is coated with a heat-curable anti-fogging agent containing (A) a block copolymer comprising the hydrophilic polymer block consisting of 2 to 15wt.% of an N-methylol (meth)acrylamide, 3 to 15wt.% of a radical-polymerizable monomer bearing glycidyl groups or amino groups, and 75 to 95wt.% of N-(substituted)-acrylamide of formula I (R1 is H, methyl; R2 and R3 are H, 1 to 4 alkyl) or formula II [A is (CH2)4, (CH2)5, (CH2)-O-CH2)2] and the hydrophobic polymer block consisting of 70 to 99wt.% of (meth)acrylic acid ester and 1 to 30wt.% of (meth)acrylic acid, and (B) a surfactant at a ratio of 100/(0.5 to 30) whereby the objective anti- fogging resin film is obtained.
Patent JP-S5817746-A (JP)
Title: Control station
Inventor: TAMURA MASAMI
IPC: H04L12/00
Filed: 1981-07-24
Abstract: PURPOSE:To easily estimate the state of lines in use, by obtaining the ratio of time between the line in use consisting of sum of an information frame and response frame and the line in non-use being flowed with a gore head frame, at a line using rate detection section. CONSTITUTION:In a reception control section, a data reception signal, a flag reception signal, a gore head frame GA reception signal are distinguished in byte unit and outputted. The logical sum between a data reception signal 26 and a flag reception signal 27 out of the signals is summed in a counter 21. The logical sum with a GA signal 28 is summed to another counter 20 and an overflow signal is outputted at a favorable multiple of the counter 20 and the content summed in the counter 21 is set to a register 22. Just after the operation, the counters 20 and 21 are cleared for the preparation to the next reception signal. Thus, since a new line using rate enters the register 22 repetitively, the content is displayed on a display 23.