baber/WOPTO huggingface dataset:
Patent JP-H10287041-A (JP)
Title: Calibration sheet and its formation
Inventor: MORIZUMI DAIGO
IPC: B41M5/52
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To easily form a calibration sheet that can be utilized to study a package design, etc., by overlapping an image formation body having a color image of a printing pattern alone recorded on a transparent base material, and an image formation body having a back image alone recorded on a transparent base material, thereby forming the calibration sheet. SOLUTION: In order to form a calibration sheet, first, a color image 13 at the side of a front face is output by a printer on an ink-receiving layer 12 of a recording sheet, thereby forming an image formation body 1. Then, an image formation body 2 is produced with the use of a thermal melt transfer printer. The image formation body 1 has a transparent base material 11, the ink-receiving layer 12 and the image 13, and is provided with a curl-preventing, antistatic layer 14 upon necessities. Meanwhile, the image formation body 2 has a similar transparent base material 21 and an image 23. The image 23 is an image of a back or a background of the image 13. The image formation bodies 1, 2 have registration flyers or alignment pin holes. The image formation bodies 1, 2 are overlapped, thereby finishing the calibration sheet.
Patent JP-S60253089-A (JP)
Title: Formation of magnetic bubble transfer pattern
Inventor: MIYASHITA TSUTOMU
IPC: G11C11/14
Filed: 1984-05-30
Abstract: PURPOSE:To form easily a transfer pattern of a desired opening angle by using a reduction type projection exposing device using a usual optical lens system, by setting an opening angle of a transfer pattern of a mask to an angle of about 2/3 of the desired opening angle. CONSTITUTION:A pattern shape is a snake type pattern, a pattern period is 2mum, a cell size is 2X2mum, a resist is AZ1350J (commodity name, manufactured by shipley company), and a spinner is applied and dried on Cr-Au vapor-deposited by a vacuum vapor-depositing method on a bubble crystal resultant thickness is 5200Angstrom . A white circle in the figure shows the case the exposure time is 0.44sec., and a black circle shows the case the exposure time is 0.31sec. An opening angle theta2 of an actual transfer pattern becomes about 1.5 times of an opening angle theta1 of a mask. Accordingly, when the opening angle theta1 of the transfer pattern of the mask is set to 2/3 of a desired opening angle theta in advance, the opening angle theta2 of the actual transfer pattern coincides with the desired opening angle theta.
Patent JP-H02300239-A (JP)
Title: Method and device for manufacture of prepreg material
Inventor: DEBITSUDO EI SOURESU
IPC: B29B15/12
Filed: 1990-04-24
Abstract: PURPOSE: To increase transverse tensile resistance while an amt. of breakage of fibers is decreased by bringing a plurality of filaments into contact with a slurry contg. a high speed curtain flow thermoplastic resin.  
     CONSTITUTION: A plurality of filaments 15' contg. 400-4,000 single fibers per one bundle are introduced into a slurry contg. a thermoplastic resin [e.g. powdered poly(arylene sulfide)] and a surfactant after sizing is removed by passing them through grinding rods 17 and 17'. In addition, direction changing rollers 42 and 42' with a diameter of 3-6 in. borne by means of ball bearings 52 with an interval of a radius of 2/1,000-8/1,000 in. are passed through on static shafts 44 and 44'. On the other hand, the slurry 40 is fed into a discharging pipe 60 through a pump 56 with an inlet pipe 58 and a part is fed into a spray header 68 through a pipe 70 with a control valve 72 and is sprayed downward to keep a slurry condition and the remaining part is discharged as a curtain flow from a slot 64 with a width of 1/16-1/4 in. provided on the spray header 62 and is brought into contact with the filaments and they are impregnated and coated therewith. In addition, the filaments 15' are dried and heated through the direction changing roller 46. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02295948-A (JP)
Title: Preparation of fluorinated alcohol methacrylate
Inventor: GURIERUMO GUREGORIO
IPC: C07C69/653
Filed: 1990-04-24
Abstract: PURPOSE: To obtain the subject compound for the production of transparent polymers for e.g. coating materials for optical fibers in high purity and high yield by directly esterifying a fluorinated alcohol with methacrylic acid in the presence of an excess of phosphoric anhydride.  
     CONSTITUTION: A fluorinated alcohol is reacted with an excess of methacrylic acid at 30-150°C, desirably 80-105°C in the presence of an excess of phosphoric anhydride to obtain the objective compound. The molar ratio of the methacrylic acid to the hydroxyl groups of the alcohol is in the range of 1-10, desirably 2-5. The above phosphoric anhydride must be in an activated form, namely, in the form of microcrystals. The molar ratio of the phosphoric anhydride to the hydroxyl groups is in the range of 0.2-5. The fluorinated alcohol used is a primary, secondary or tertiary alcohol of the formula (wherein R 1 , R 2  and R 3  are each a perfluoroalkyl, H or the like, provided that at least one of R 1  to R 3  is a perfluoroalkyl). 
     COPYRIGHT: (C)1990,JPO
Patent JP-S58224338-A (JP)
Title: Camera with photographic range observing device
Inventor: UEDA HIROSHI
IPC: G03B13/02
Filed: 1982-06-23
Abstract: PURPOSE:To attach various accessory members, by providing an attachment part for an accessory member covering the front part of a reflecting mirror for photographic range observation. CONSTITUTION:The convex specular surface 15a of a reflecting mirror 15 for observing a photographic range from a subject side is arranged facing the subject. The reflecting mirror 15 is provided near a photographic lens at the inner part of a window 9 and fitted to an attachment frame 16. One of accessory members, e.g. light screening member 17 is used for screening light or prevent the contamination of the reflecting mirror 15 when the mirror is not used, and projecting parts 17c of attachment leg parts 17a provided at its four corners are fitted in holes 16b for attaching the accessory member provided at upper and lower terminals of the left and right internal wall 16a of the attachment frame 16. There are a liquid-crystal timepiece, an interval timer device, etc., as other accessory members.
Patent JP-H02286408-A (JP)
Title: Bead portion construction of heavy duty pneumatic radial tire
Inventor: TAKAHASHI HIDENORI
IPC: B60C15/04
Filed: 1989-04-27
Abstract: PURPOSE:To increase the rigidity and strength of a bundle of bead wires by forming the cross-section of a bundle of bead wires, a bead core, into a rectangu lar shape, etc. and specifying a ratio of the length of a side facing a bead base to the height of the bundle in the vertical direction. CONSTITUTION:A bead wire 12 is fixed by winding, around it, the ends of the fiber and seel wire forming the ply of a carcass 10, and the inner peripheral dimension of a tire body is regulated to maintain close fitting between the tire body and a wheel rim 11. The bead core 12 is formed of a bundle of bead wires 13. In this case, the cross-section of a bundle of bead wires 13 is formed in a rectangular of hexagonal shape. A ratio of the length A0 of a side 28 facing a bead base to the height B of the bundle in vertical direction to the side 28 is set to 0.7 or more. Thus the number of bead wires 13 to be positioned on the inner side, of the cross-sectional shape, in the axial direction of a tire along the axial direction of the tire, where a stress is mostly liable to be concentrated, are increased.
Patent JP-H049402-A (JP)
Title: Method for executing reduction-annealing to metal powder
Inventor: AKAOKA KAZUO
IPC: B22F1/00
Filed: 1990-04-26
Abstract: PURPOSE:To shorten treating time in a reduction-annealing chamber in a furnace and treating time in preheating and cooling processes by separating reduction- reaction process to easy-to-reducing oxide from reaction process to difficult-to- reducing oxide in metal powder. CONSTITUTION:At the time of executing reduction-annealing to the metal powder (steel powder) under atmosphere of reduced pressure by preheating, reduction-annealing and cooling, the steel powder is charged into pans 8 and charged in a tray 7 together with the pans 8 and heated in a preheating chamber 1 through an inlet door 4 in the furnace at 800 - 1,000 deg.C. Then, only the reducing reaction to the easy-to-reducing oxide in the steel powder is developed. Successively, the tray 7 is charged in the reduction-annealing chamber 2 through a movable door 5 and held at >=1,000 deg.C to execute the reduction-annealing mainly to the difficult-to-reducing oxide, and after cooling it in the cooling chamber 3 through a movable door 6, the obtd. sintered steel powder is crushed to make the product steel powder. By this method, partial pressures of CO and CO2 produced with reaction in the chambers 1, 2 are lowered, and the reducing reaction velocity can be made to high.
Patent JP-H07280369-A (JP)
Title: Open type air temperature lowering apparatus, operating method and manufacture thereof
Inventor: MOMOSE KOICHIRO
IPC: F25B9/00
Filed: 1994-04-11
Abstract: PURPOSE:To directly cool the air itself and to eliminate refrigerant by compressing heated air by compressing it by a labyrinth rotary compression/ expansion engine, sending the air from a supply port to a radiator, circulating the air cooled to be lowered at its temperature by the radiator from a circulation port into the engine, expanding it and exhausting it. CONSTITUTION:An intake tube 4 is connected to a labyrinth rotary engine 5 of a cooler. The engine 5 is driven by a drive motor, the air compressed here is supplied to a radiator 8 via a supply tube 7. The radiator 8 receives the air from a cooling fan 9. The air cooled via the radiator 8 is again returned to the engine 5 via a return tube 10, expanded therein, and exhausted to an exhaust tube 11. The air in the tube 11 is fed as cold air into a room via a silencer 12. Since the air itself is directly cooled without intermediary of refrigerant, an apparatus can be formed in a simple structure and further reduced in size.
Patent JP-H04315260-A (JP)
Title: Character string collating system
Inventor: MIYAHARA SUEJI
IPC: G06F17/30
Filed: 1991-04-12
Abstract: PURPOSE:To make character string retrieval speedy and flexible by collating document data to be retrieved while dividing them for the unit of a line and calculating a character string position in the document data according to the in-line character string position of a retrieving word when a character string is retrieved by parallel processors. CONSTITUTION:A parallel character string collation part 72 is equipped with plural processor elements 721 and executes parallel processings. The same character string as the retrieving word inputted from the outside is detected out of the document data to be detected in a data base. The document data are stored in memory areas 74, which can directly accessed by the processor elements 721, while being divided for the unit of the line. One line has 256 characters, for example. The characters corresponding to a maximum character number (n) of the retrieving word are stored while being overlapped to the end of an (m) line and the head part of an (m+1) line. Then, the in-line character string collation is executed. Further, while considering that each line is composed of 256-n characters, the appearing position of the retrieving word is calculated.
Patent JP-S5233470-A (JP)
Title: Manufacturing process of fluorescent screen of color image receiving t ube
Inventor: MIURA HIDETOSHI
IPC: H01J9/227
Filed: 1975-09-10
Abstract: PURPOSE: To avoid mixed color and to obtain good quality of image by applying the sensitizer and irradiating sensitive-rays to the finished phosphor dot of each color. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5535844-A (JP)
Title: Mantelpiece
Inventor: YAGI JIYUN
IPC: F24C15/06
Filed: 1978-09-04
Abstract: PURPOSE: To obtain a dry processed mantelpiece, in which a stove of high calorific power can be incorporated rationally and safely, which can be mass produced industrially, and to which the chimney can easily be provided.  
     CONSTITUTION: The exterior of the mantelpiece, which consists of the upper board 7, side wall 8 and floor board 9, is made of dressed board 1 which is resin-treated on the surface of wooden material by post-forming process. The fire case 3 surrounded by the exterior structure is composed of asbestos board 2a and other light fireproof adiabatic material 2, a fireproof adiabatic material such as glass wool 2b is embeded in the lower face of the upper board 7, and asbestos board 2a is provided on it. A light fireproof adiabatic material 2 prepared by ocating the metal plate with glass wool is used for the back and both side faces of the fire case. Also the heat shield board 11 of asbestos, the front end of which is connected to the lower end of the front wall 10, is provided to divide the fire case into the chimney piping space 4 and the stove setting space 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07292122-A (JP)
Title: Production of pigment paste
Inventor: FUJIKI HIRONAO
IPC: C09D17/00
Filed: 1994-04-25
Abstract: PURPOSE:To obtain a pigment paste whose pigment is homogeneously dispersed, excellent in storage stability and useful for coloring of organopolysiloxane composition, etc., by subjecting a mixture of a specific diorganopolysiloxane with a specific powdery pigment to a specific shearing processing. CONSTITUTION:This pigment paste is obtained by subjecting a mixture of (A) diorganopolysiloxane of the formula [R is (substituted) monovalent hydrocarbon group or hydroxyl group; R' and R'' are each (substituted) monovalent hydrocarbon group; n is an integer which makes the viscosity of diorganopolysiloxane the following value] and having viscosity of 3000-1,000,000 centistoke at 25 deg.C with (B) a powdery pigment selected from carbon, a metal, a metal oxide and a metal carbonate, to a specific shearing processing at least one time in which an initial shearing speed is >=5m/min and a clearance of rotating members is <=100mum. The finishing viscosity is 100-100,000 poise at 25 deg.C. Further, 100 pts.wt. of the component A is incorporated with the component B preferably in an amount of 10-500 pts.wt., especially preferably 20-200 pts.wt.
Patent JP-S60499-A (JP)
Inventor: NINOMIYA MASAO
IPC: G10L25/78
Filed: 1983-06-17
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-H01280860-A (JP)
Title: Multiprocessor system with multiport cache memory
Inventor: BANDO TADAAKI
IPC: G06F15/167
Filed: 1988-05-06
Abstract: PURPOSE:To produce no deterioration of a performance even when shared data is frequently written by reading a cache memory simultaneously from a plurality of processors connected by an individual address and the interface signal line of data for respective plural processors and constituting of a multiport memory capable of writing. CONSTITUTION:The processors 3-1-3-n enter one LSI 8 and share the cache memory 2 of the multiport. The cache memory 2 of the multiport has one part for storing the data and a plurality of reading and writing ports on the other hand, so that all the processors 3-1-3-n refer to the same data and when a certain processor writes to the memory, the result thereof is immediately reflected. Thereby, even when the data shared between the processors is large in the quantity, an invalidation at the time of writing to the memory is not frequently generated nor the hit rate of the cache is lowered.
Patent JP-S60250934-A (JP)
Title: Method of connecting box body to inner tube for synthetic resin resonance type muffler
Inventor: WATANABE HIROSHI
IPC: F01N13/18
Filed: 1984-05-29
Abstract: PURPOSE:To improve the jointing strength between a box body and an inner tube by providing a circular groove having a thin thread on the surface of the inner tube to be connected to the box body in a blow molding of a muffler for reduction of noise comprising the box body and the inner tube. CONSTITUTION:In the manufacture of a resonance type silencer 30 in which a box body 28 is mounted integral on the circumference of an inner tube 21 having a tiny hole 22, the inner tube 21 having the tiny hole 22 is mounted on a slide core 4 and then, is lifted so as to position the inner tube 21 inside a parison 20 molded with a cross head 1. Then, dies 12 and 16 are closed and air is sent from a path 5 to blow mold the parison into a box body 28 while integrating both the inner tube and the box body. As resin at the connection end of the box body 28 penetrates into a circular groove 23 provided on the surface of the inner tube or the circular thin thread melts integral therewith, both parts can firmly join together thereby serving for reduction in the noise of engines for automobile.
Patent JP-S5811564-A (JP)
Title: Electrically conductive coating material and stainproof and corrosionproof apparatus
Inventor: HAYASHI KIYOSHIGE
IPC: C09D5/08
Filed: 1981-07-15
Abstract: PURPOSE:To provide an electrially conductive coating material capable of keeping the stainproofing effect for a long period, harmless to life, and suitable for the coating of marine construction, etc., by mixing an organic or inorganic polymer, electrically conductive fibers, and fine powder of metal flakes to make a paste (or paint) wherein the metal flakes are connected with each other in the form of chain. CONSTITUTION:The objetive coating material is obtained in the form of paste or paint, e.g. by (1) mixing (A) 100pts.wt. of flaky fine powder of copper or a copper alloy having particle size of 80-10,000 mesh with (B) 2-30pts.wt. of electrically conductive fibers, (2) spraying (C) an electrically conductive bonding agent such as an aqueous solution of lithium orthophosphate (preferably containing a slight amount of a surface active agent) to the mixture, and (3) mixing and kneading the product with (D) 400-800pts.wt. of a paint composed of (i) 10-30% coating vehicle and (ii) 90-70% solvent. EFFECT:Bactericidal activity. USE:Toilet stool, floor and wall of lavatory, operating room, sickroom, and passage of hospital, etc.
Patent JP-H08303216-A (JP)
Title: Manufacture of tappet for internal combustion engine
Inventor: HARA NOBUO
IPC: F01L1/14
Filed: 1995-05-08
Abstract: PURPOSE: To reduce man-hours so as to lower production costs by performing molding of a body main body and integral connection of a cam receiving plate at the same time. CONSTITUTION: On a recessed groove 30 side face in an abrasion resistant can receiving plate 10, in which the circular recessed groove 30 is formed on a side serving a matching face with a body main body, a cylindrical material made of light metal material is placed overlappingly. Both members are cold forged inside a metal die 40, so that molding of the body main body and fixing between the cam receiving plate 10 and the body main body can be carried out at the same time.
Patent JP-H08305994-A (JP)
Title: Automatic guidance system
Inventor: EBIHARA HIROSHI
IPC: G05D1/02
Filed: 1995-05-08
Abstract: PURPOSE: To easily select the lane corresponding to a specified destination nearby an intersection thorugh a device which supports the driving of an automobile. CONSTITUTION: A reception part 2 receives an identification number sent by an identification number signal and stores it as its identification number, receives a lane information signal including identification number, lane, position, and speed and passes it to a control part 5, and selects the figure of the current lane by regarding the lane of the 1ane information signal of its identification number as the current lane of this vehicle and displays it on the display screen of a display part 3, a guide part 4 receives the specification input of the lane selection, determines a movement destination on the basis of the lane specified by the lane selection and the current 1ane according to both the lanes and informs a control part 5 of that,  and the control part 5 discriminates the positions and speeds of this vehicle and other vehicles according to the lane information signal received from the reception part 2 and performs automatic control over a travel of the automobile for moving this automobile to the movement destination according to the discrimination result and information on the movement destination.
Patent JP-H09298095-A (JP)
Title: Discharge lamp lighting device, and lighting system
Inventor: KOSA KIYOTERU
IPC: H05B41/282
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce cost on circuits by simplifying the circuits by using only one sort of control circuits. SOLUTION: A drive circuit 5 generates a switching control signal 100 synchronously with a transmission signal generated from a control IC circuit 4, this control signal 100 is supplied to gates of transistors Tr2, Tr3 composing an inverter for controlling switching of the transistors Tr2, Tr3, and the control signal 100 is also supplied to a gate of a transistor Tr1 for a chopper of a switching regulator for controlling switching of the transistor Tr1 as well. Need of separately providing control IC circuits 4 or drive circuits 5 to the transistors Tr2, Tr3 of the inverter and the transistor Tr1 for the chopper of the switching regulator can thus be eliminated.
Patent JP-S601355-A (JP)
Title: Fuel control method for internal-combustion engine
Inventor: SUGANO YOSHIAKI
IPC: F02M25/07
Filed: 1983-06-16
Abstract: PURPOSE:To control air-fuel ratio at a proper level constantly even if the amount of EGR is changed by the temperature of cooling water by correcting a parameter to correct the amount of fuel supply at the time of EGR operation in accordance with the temperature of cooling water. CONSTITUTION:A valve-opening time (fuel supply amount) of an injector 12 is obtained in a control device 3 on the basis of a suction pipe pressure detected by a pressure sensor 15 and an engine revolution number, while a part of exhaust gas is returned to the suction side via EGR passages 25 and 26 provided with an EGR control valve 21. In this device, the EGR control valve 21 controls an open air valve 23 and a negative pressure valve 24 according to the output of a water temperature sensor 16 for controlling its opening degree. In this case, in accordance with the completely closed or the opened time of the EGR control valve 21, and furthermore, according to the output of the water temperature sensor 16, the 1st-3rd parameters are set to correct the above-said valve-opening time. The amount of fuel supply is controlled in accordance with these parameters.
Patent JP-S61266969-A (JP)
Title: Measuring instrument for amount of toner charge
Inventor: TASHIRO JUNICHI
IPC: G03G9/08
Filed: 1985-05-21
Abstract: PURPOSE:To decrease processes of charge amount measurement and to perform precise measuring operation by connecting a toner charge amount measurement system to a developer holding roller. CONSTITUTION:A switch 6b is closed to stick a constant amount of a developer 3 on a developer holding roller 4 and a switch 7c is closed to measure the amount Qb=CVb of charge accumulated in a capacitor 7a. Then, the switches 7c and 6b are opened, the toner holding roller 8 is set opposite a developer holding roller 4, and both rollers are rotated. Consequently, the toner 1 is separated form the developer 3 and sticks on the toner holding roller 8. At this time, the amount Qt of toner charge which is different in polarity from and equal to the amount of charge that the separated toner 1 has is led to a capacitor 7a. Therefore, the switch 7c is closed after the toner is separated and the potential V of the capacitor 7 is measured, thereby calculating the amount Qt of toner charge from Qt=C(Vb-V).