baber/WOPTO huggingface dataset:
Patent JP-H0350004-A (JP)
Title: Heavy duty pneumatic tire
Inventor: TAKAHASHI TAKESHI
IPC: B60C15/06
Filed: 1989-07-19
Abstract: PURPOSE:To improve durability of a bead portion of a tire for a bus and the like mentioned in the subject by arranging an annular isolating rubber layer, which has the same circumferential length as a carcass layer and is butted at both ends in the longitudinal direction, on the carcass layer, and by folding back and curling up both of the carcass and the annular isolating rubber layer around a bead core. CONSTITUTION:An annular isolating rubber layer 7, which has almost the same circumferential length as that of a carcass layer 4 and is butted at both ends in the longitudinal direction, is arranged at a required position of the carcass layer 4. A layer reinforced with steel cord 5 and an inner liner 9 are arranged under the carcass layer 4. The carcass layer 4 and the annular isolating rubber 7 are folded back and curled up around a bead core 2. By this constitution, a circumferentially overlapped spliced portion of the isolating rubber can be eliminated. Consequently, tire uniformity and durability of the bead core portion can be improved.
Patent JP-S6340626-A (JP)
Title: Manufacture of globe holding frame in luminaire
Inventor: NAKANO HIDEJI
IPC: B21D53/18
Filed: 1986-08-05
Abstract: PURPOSE:To improve the efficiency in blanking by making the title holding frame highly accurate without any wavy wrinkle by pressing the annular body ends in the longitudinal direction of a strip metal plate at about right angles with the prescribed position in the height direction as the reference. CONSTITUTION:After cutting a metal plate in a strip shape both ends in the longitudinal direction of this strip metal plate are welded and made an annular body 20. This annular body 20 is outer-fitted to the lower die 32 and bent to the inner part from the prescribed height directional position (h) of the annular body 20 by a taper die face 311 with restraining the outer periphery of the annular body with the descent of the upper die 33. The upper die 33 is ascended with preventing the pull-out with a spring energizing kickplate 34, the bent annular body 20 is taken off and outer-fitted to the succeeding lower die 35. The bending part is subjected to a pressing at about 90 deg. with the descent of the upper die 36. This globe holding frame 40 is worked with high accuracy without wavy wrinkles on the press part and the blanking efficiency can be increased.
Patent JP-S5975890-A (JP)
Title: Water surface anti-freezer
Inventor: YASHIMA NOBUYOSHI
IPC: E02B17/00
Filed: 1982-10-22
Abstract: PURPOSE:To prevent water surface from freezing with simple structure by arranging a plurality of units made of blowing styrol having inner air layer into conical trapezoid alternatively while adjoining each other on the water surface. CONSTITUTION:A plurality of units 1 formed of blowing styrol having inner air layer into conical or pyramid trapezoid are floated through a wire 2 and anchor 3. When freezed sea water has surged, each unit 1 will shift up and down to absorb said surge. When arranging around an ocean structure in freezed sea water, sea water will never advance directly thereby pressure due to sea water 4 can be absorbed to prevent freezing of the ocean structure.
Patent JP-S6243824-A (JP)
Title: Magnetic recording medium
Inventor: MOTOMURA YOSHIHIRO
IPC: G11B5/73
Filed: 1985-08-21
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent durability against sliding with a magnetic head by forming a protective film into the structure consisting in dispersing a wear resisting agent into silicon oxide. CONSTITUTION:The protective film is made into the structure consisting in dispersion one or several among the wear-resisting agents including Al2O3, SiC, Si3N4, TiC, Cr2O3, Ta2O5, etc. into the silicon oxide having the compsn. SiOx (1<=x<=2) and is formed on a thin ferromagnetic metallic film by a method such as sputtering using a mixture composed of SiO2 and wear-resisting agents as a target, vacuum deposition using the mixture composed of SiO2 and wear- resisting agents as an evaporating source or co-vapor deposition using SiO2 and wear-resisting agents respectively as evaporating sources. The medium having the high durability can be obtd. even by coating a lubricating agent directly on the protective film but the much higher durability is obtd. by providing the surface treatment layer consisting of silane fluoride therebetween.
Patent JP-H0351625-A (JP)
Title: Combustion control method for combustion device for heating
Inventor: ABE MUTSUO
IPC: F23N5/12
Filed: 1989-07-19
Abstract: PURPOSE:To improve safety by a method wherein when it is detected by each sensor for a room temperature, carbon monoxide, and flame that abnormality occurs, the feed of gas to a burner is stopped, and when a room temperature and carbon monoxide concentration are increased to an abnormal value, after they are restored to respective given set values, reignition of the burner is effected. CONSTITUTION:When extinction of the flame of a burner 40, abnormality of a room temperature, and abnormality of carbon monoxide concentration are detected by a flame sensor, a room temperature sensor 42, and a carbon monoxide sensor 43, respectively, the feed of gas to the burner 40 is stopped. When, after combustion is stopped in a manner described above once, it is confirmed that there is no hazard, combustion is continued again. In this case, when the cause of the stop of combustion is in the stop of the flame of the burner 40, a reignition action is immediately started. Meanwhile, when the cause of the stop of combustion is abnormality of a room temperature or abnormality of carbon monoxide concentration, a reignition action is not started before it is confirmed by the sensors 42 and 43 that the abnormalities are eliminated. This method enables prevention of the occurrence of a trouble wherein combustion is started in a state that the abnormality is left as it is.
Patent JP-S5885630-A (JP)
Title: Logical circuit
Inventor: TERAWAKI SHINJI
IPC: H03M1/66
Filed: 1981-11-18
Abstract: PURPOSE:To eliminate redundancy, and to reduce the number of elements, by constituting a logical circuit for D/A conversion, of a multiplexer, consisting of a tranfer gate. CONSTITUTION:Input binary data I2, I1 are inputted to invertors 32, 31, respectively, and the respective inverted signals are generated. Transfer gates TRGs 33 and 34, 35 and 36, 37 and 38, 39 and 40, 44' and 42, and 43 and 44 constitute a multiplexer of each pair of switching TRGs. Each switched output goes to B, C, O1, O3, O5 and O7, respectively. As for an input of each TRG, 33 and 37 are inputted to VDD, the 36 and 44 are grounded, the 34 and 35, and 40 and 44' are inputted to I4 having the first weight in input data, and the 39 and 48, and 42 and 43 are inputted to switching TRG outputs B, C, respectively. Gate signals of odd number TRGs are I2 and I1, and gate signals of even number TRGs are -I2 and -I1. As for outputs O2, O6, each switching TRG output B, C is outputted as it is, and as for an output O4, an input I4 is outputted as it is, and as for an output O0 VDD is outputted.
Patent JP-H0472881-A (JP)
Title: Magnetic reproducing device provided with line noise camceller
Inventor: MINAGAWA TOKUICHI
IPC: H04N5/93
Filed: 1990-07-12
Abstract: PURPOSE:To prefer the reproducibility of details in the case of the use of a video tape of less noise like a high-grade tape by suppressing the operation of a line noise canceller at the time when the level of a reproduced video signal is higher than a prescribed level. CONSTITUTION:A means 11 to detect the level of a reproduced video signal is provided, and a line noise canceller 19 is not operated when the reproducing level detected by the means 11 is higher than the prescribed level. Consequently, the reproducing level detected by this means 11 is higher than the prescribed level and the operation of the line noise canceller 19 is not operated when a high-grade tape is used. Thus, the reproducibility of the like of details is preferred when a video tape of less noise such as the high-grade tape is used.
Patent JP-H0936071-A (JP)
Title: Method and device for polishing plane
Inventor: SUGIMOTO FUMITOSHI
IPC: H01L21/304
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a means for polishing the surface of a workpiece at a constant high polishing speed. SOLUTION: Such insulation film as semiconductor oxide film and semiconductor nitride film which are workpieces 9 and semiconductor substrates 111 , 112 ,... such as silicon or a metal substrate such as aluminum, copper, and iron are pressed a polishing sheet 2 provided on the upper surface of a rotary table 1 and the rotary table 1 is rotated while supplying a polishing liquid 8 to the polishing sheet, thus polishing the workpieces 9.  A polishing liquid containing such polishing particles as silicon oxide, aluminum oxide, cerium oxide, and zirconium oxide whose amount of oxygen is smaller than a chemical stoichiometric value is used and a polishing liquid containing a polishing particle where a constituent with a lower electronegativity than the oxygen of, for example, nitrogen and a constituent with a higher electronegativity than the oxygen of, for example, fluorine is contained is used at least on the surface of the polishing particles. An electromagnetic wave is generated on the surface of the polishing sheet or a potential is applied between the polishing sheet and the workpieces for polishing.
Patent JP-2001013260-A (JP)
Title: Foreign matter detector
Inventor: EZU HARUNORI
IPC: G01V3/10
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a foreign matter detector capable of automatically setting a decision phase point that is a criterion to a phase point where the decision accuracy becomes the highest. SOLUTION: The foreign matter detector is provided with a reaction signal generation circuit 2 for passing an article in an alternate magnetic field and for generating a reaction signal for the article based on the magnetic field being affected by the article, a first storage means 7 for storing the phase - output characteristics of a first test reaction signal for an article P where a specific foreign object is added, a second storage means 7 for storing the phase - output characteristics of a second test reaction signal for the article P where no foreign objects have been added, an optimum phase-setting means 9 where the level of a first test reaction signal is higher than the second test reaction signal and a phase point in that the level difference between both the signals is maximized is set to a decision phase point,  and a decision means 10 for deciding the presence or absence of a foreign matter from the level of the reaction signal of the article P in the decision phase point in the case of the detection operation of the foreign matter of the article P in working.
Patent JP-H0850563-A (JP)
Title: Test circuit for memory
Inventor: OKADA KAZUO
IPC: G06F12/16
Filed: 1994-08-08
Abstract: PURPOSE:To simultaneously write test data in all the memories by providing a gate for supplying a test signal to an address line. CONSTITUTION:This circuit is composed of an address decoder 1 for decoding an address and outputting a signal to a correspondent address line 11, OR gate 2 provided for inputting the test signal for each address line 11, write control part 3 composed of a NAND gate for calculating the output signal for each OR gate 2 and a write enable signal (WE) and applying the result for each memory unit, plural memory units 4 for storing the data from a data bus or for reading the data to the data bus while being supplied an output enable signal (OE) based on the logical arithmetic result of the signal of the address line 11 and the WE, and multiplexer 5 for inputting the address, selecting any one of plural memory units 4 and outputting the data read from this memory unit.
Patent JP-S57110413-A (JP)
Title: Method and apparatus for subjecting polyolefine sheet to hot plate heating type air pressure heat molding
Inventor: TAKEUCHI TAKASHI
IPC: B29C45/00
Filed: 1980-12-29
Abstract: PURPOSE: To obtain a container with good transparency by using a hot plate prepared by grinding a surface of the hot plate of a hot plate heating type air pressure heat molding machine with paper puff processing so as to obtain surface roughness of 0.1W2.5μ.  
     CONSTITUTION: When a polyolefine sheet is subjected to air pressure heat molding by using the above described objective hot plate, because a surface of the hot plate is finished by paper puff processing, a crest point of a ridge part of ridge and valley parts of the ground surface can be made round can be formed into such a shape that a stripe pattern is directed to one direction as well as air sumps between the hot plate surface and the sheet can be reduced and a molded product with good transparency can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0739503-A (JP)
Title: Vacuum cleaner
Inventor: MIYOSHI TOSHISHIGE
IPC: A47L9/28
Filed: 1993-07-28
Abstract: PURPOSE:To control the power supply to a motor blower by the resistance value of a pressure sensitive element, by setting the pressure sensitive element on the operation part at hand. CONSTITUTION:A suction hose is detachably attached on the main body of a vacuum cleaner having a motor blower 5, a handle with a handling part to handle the motor blower 5 is set on the suction hose, a pressure sensitive element 12 to very the resistance value is set on the handle, and a control circuit to turn on the electric blower 5 when the resistance value of the pressure sensitive element 12 comes to a first set value or lower and after that, to control the power supply to the electric bower 5 based on the resistance value of the pressure sensitive element 12.
Patent JP-H04226599-A (JP)
Title: Detergent composition containing biodegradable graft polysaccharide
Inventor: FUIRITSUPU JIYOSUTO
IPC: C08L101/16
Filed: 1991-07-01
Abstract: Detergent composition comprising as "builder" an at least partially biodegradable grafted polysaccharide consisting of a polydextrose of average molecular mass of less than 10,000 grafted with a water-soluble ethylenically unsaturated monomer.
Patent JP-H0936544-A (JP)
Title: Filling of conductive paint into non-through via hole
Inventor: MURAKAMI HISATOSHI
IPC: H01B13/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To allow a conductive paint to enter smoothly in a non-through via hole and to form a smooth via hole. SOLUTION: In the filling of a conductive paint (a) into a non-through via hole 3 formed in a circuit board P, the paint (a) is imprinted (a) in the above- mentioned non-through via hole 3 in the surface of the board P by a screen printing method, ultrasonic vibrations are given to this board P while the board P is heated in a range of 30 to 80 deg.C to expel the air in the hole 3 (b) and moreover, after the final. coating (c), the paint (a) imprinted in the board P is heated and crosslinked.
Patent JP-S5880556-A (JP)
Inventor: ARETSUSANDORO TABATSUKO
IPC: G01N31/00
Filed: 1982-10-22
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-2001015930-A (JP)
Title: Multilayer printed wiring board and manufacture thereof
Inventor: KIMURA TETSUYA
IPC: H05K1/09
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To constitute a wiring structure in micro size and low resistance by making a wiring circuit layer from high purity metal conductors containing metal more than specific content, and setting the difference of coefficient of thermal expansion between an insulation substrate and a wiring circuit layer lower than a specific value in specific range of temperature. SOLUTION: A multilayer wiring board 1 is formed by an insulation substrate 2 consisting of layered product made of a plurality of laminated glass ceramic insulation layers 2a to 2d, and wiring circuit layers 3 consisting of high purity metal foil of more than 99% of metal content is firmly formed between the insulation layers 2a to 2d of the insulation substrate 2. Via hole conductors 4 are formed through in a thickness direction in each glass ceramic insulation layer 2a to 2d, and prescribed circuits are formed by the wiring circuit layer 3 and the via hole conductors 4. The difference of coefficient of thermal expansion between the insulation substrate 2 and the wiring circuit board 3 is made 14 ppm/ deg.C or less. This makes it possible to constitute the wiring in micro size and low resistance.
Patent JP-H0739554-A (JP)
Title: Occlusal splint
Inventor: WATANABE MAKOTO
IPC: A61C7/08
Filed: 1993-07-28
Abstract: PURPOSE:To provide a coolusal splint capable of obtaining smooth masticating motions, a stable attachment feeling, a sense of security during the use, and is excellent in resistance against breaking, by improving a maintaining force to teeth. CONSTITUTION:The occulusal splint comprises a portion from the vicinity of a survy line of teeth to the upper end side of the teech formed out of a hard portion 8 made of a hard resin, and a portion from an external shape line set at a position of 0.5-1.5mm on the side of the dental neck portion from the survey line to the vicinity of the survey line is formed out of a soft portion 9 made of a soft elastic material.
Patent JP-S5891874-A (JP)
Inventor: TANAKA KIYUUGO
IPC: C08K5/47
Filed: 1981-11-21
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-S6342487-A (JP)
Title: Test system
Inventor: KANEKO HIROSHI
IPC: G01R35/00
Filed: 1986-08-08
Abstract: PURPOSE:To enable a test system itself to specify a fault position by applying a test signal from a signal generation part to an object to be tested and measuring an answer signal sent out of the object to be tested. CONSTITUTION:In a 1st test, the output signal of the signal generator 11 in the signal generation part 1 is measured by a signal measuring instrument 12. Consequently, whether the generator 11 or measuring instrument 12 has a fault or not is detected. In a 2nd test, the output of the signal generator 52 in a signal measurement part 5 is measured by a signal measuring instrument 51. Consequently, whether the generator 52 or measuring instrument has a fault or not is detected. In a 3rd test, the output signal of the generator 11 in the generation part 1 is measured by the measuring instrument 51 in the measurement part 5. Consequently, whether a signal transmission system including cables 2 and 4 has a fault or not is detected and the fault position in the generation part 1 or measurement part 5 is specified.
Patent JP-S6341985-A (JP)
Title: Electronic single language dictionary and electronic plural-language dictionary
Inventor: ISHIDA KEIKO
IPC: G06F17/28
Filed: 1986-08-08
Abstract: PURPOSE:To miniaturize a dictionary and to easily carry a dictionary by providing respective types of a function necessary for an electronic dictionary at a ROM player, storing a large capacity memory element into the player, collecting it into an enclosure to be a single structure. CONSTITUTION:At the ROM player 2, a storing room storing a large capacity memory medium is formed, the mechanisms necessary for the electronic dictionary such as a power source part, an input part, a display part and an operation control part are provided in the ROM player, thus the single structure is obtained. Namely, by using a microcompact disk, an IC memory card, a magnetic bubble, etc., as memory media, an electronic dictionary can be formed which is miniaturized, built in the enclosure 20 of the ROM player to read, display, print and sound-output the data from the memory media, and has a single structure, portable, therefore the operation free from trouble is executed for a long period maintenance is not necessary, further, this dictionary is non- general-use, operated easily with low cost.
Patent JP-S6245617-A (JP)
Title: Cure accelerator for epoxy resin
Inventor: NAKAMURA MASASHI
IPC: C08G59/00
Filed: 1985-08-23
Abstract: PURPOSE:The titled safe cure accelerator having an excellent effect of accelerating cure of an epoxy resin by ring opening polymerization and a high curing rate, obtained by combining a specified organotin alkoxide with a phenol having at least one hydroxyl group. CONSTITUTION:The purpose cure accelerator for epoxy resin is obtained by combining an organotin alkoxide (A) of the formula (wherein m is 1, 2 or 3 and R and R' are each an aliphatic, alicyclic, heterocyclic or aromatic com pound) with a phenol (B) having at least one hydroxyl group. Examples of components A include n-butyltin tributoxide and phenyltin tributoxide. Examples of components B include catechol and pyrogallol. The amount of component A added is suitably 0.001-5pts.wt. per 100pts.wt. epoxy resin and the amount of component B added is suitably 0.01-100pts.wt. per pt. wt. component A.
Patent JP-H0236095-A (JP)
Title: Hydraulic cutting device
Inventor: KAWANO HIROKATSU
IPC: B26F3/00
Filed: 1988-07-26
Abstract: PURPOSE:To miniaturize a drain tank and to miniaturize the whole device by providing the work support body placing the work on a machine base freely travelably, making this work support body travelable and movable to the right or left part and moving the other part nozzle moving body by traveling to the front or rear part along a pair of horizontal guide rails. CONSTITUTION:The high pressure water used for cutting a work W is rejected out of a machine from a drain pipe 22a after being recovered to the drain tank 22 installed at the lower part of a support roller 19. At this time, although the high pressure water is injected with moving over the whole face of the work W from a hydraulic nozzle 5, a work support body 8 moved to the right or left part on a pair of guide rails 7 by the driving action of a driving motor. So that the breadth of the drain tank 22 is logically enough if it has the diameter of the above hydraulic nozzle 5 only, and so the breadth of this drain tank 22 can be formed in a smaller size and the whole device can be miniaturized.
Patent JP-H0914651-A (JP)
Title: Combustion condition judging device for combustion appliance and combustion appliance provided with same
Inventor: RIYUUOU SUSUMU
IPC: F23N5/24
Filed: 1995-06-28
Abstract: PURPOSE: To well responsively and surely judge without the use of any gas sensor or heat sensor a combustion condition of whether a gas range is in a state of flame failure or not. CONSTITUTION: This combustion condition judging device comprises an AE sensor 20 for detecting vibration generated from a burner head, vibration judging means 50 for judging whether vibration detected by the AE sensor 20 corresponds to flame failure vibration generated from the burner head upon flame failure of a gas range and burning vibration generated from the burner head at the time of combustion, and a signal generating means 60 for generating flame failure signals S1 to S4. The signal generating means 60 issues the signals S1 to S4 for generation of warning sound or the like in both cases where the vibration judging means 50 judges the detected vibration to be flame failure vibration and the vibration judging means 50 judges the detected vibration not to be burning vibration.
Patent JP-H0635701-A (JP)
Title: Program execution environment preserving method
Inventor: MATSUI KEIICHIROU
IPC: G06F9/45
Filed: 1992-07-14
Abstract: PURPOSE:To provide a program execution environment preserving method by which the capacity of a file in which data are preserved can be reduced, and a time required for one time of preservation or a restart can be shortened. CONSTITUTION:The area of an object prepared by a variable setting step S1 and a function definition step S2 is compressed while only the necessary object is left by a preservation area reduction step S3a. The reduced area is written in a preservation file F opened by a preservation file writing open step S3b. The preservation file F is closed by a preservation file close step S3d. The preservation file F is opened by a preservation file reading open step S5a, and a preserved memory image is read in a memory by an area restoration step S5b. At the time of the end of reading, the preservation file F is closed by a preservation file close step S5c.