baber/WOPTO huggingface dataset:
Patent JP-H0813247-A (JP)
Title: Method for carrying out melt spinning of polyester
Inventor: YOSHIMURA MITSUE
IPC: D01D1/02
Filed: 1994-07-04
Abstract: PURPOSE:To provide a method for carrying out melt spinning of a polyester, capable of recovering a polyester sheet used as a magnetic recording unit such as a floppy disk and regenerating a polyester fiber. CONSTITUTION:In carrying out melt-spinning of a polyester waste containing 0.5-2.0wt.% iron oxide based on the weight of a matrix polymer to regenerate a polyester fiber, a thickener in an amount of >=0.2 pts.wt. based on total weight of the polyester is added to the polyester waste and the mixture is melt-spun.
Patent JP-2000334827-A (JP)
Title: Molded lining for vehicle and its production
Inventor: SHIMIZU TAKASHI
IPC: B60R13/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a molded lining for a vehicle which is high in adhesive strength between a base material and a skin material. SOLUTION: In a molded lining for a vehicle in which a skin material 10 is adhered to a double-layer base material 20, a hot melt film 5 is placed on the surface of the base material 20, and a hot melt web 3 is placed on the back of the skin material 10. The skin material 10 and the heated base material 20 are set in a molding machine, during molding, the web 3 of the skin material 10 is melted by the heat of the base material 20, and the skin material 10 is adhered to the base material 20 to be molded simultaneously.
Patent JP-S5376071-A (JP)
Title: Electronic circuit device for electronic watch
Inventor: GOSEKI TEIZOU
IPC: G04G17/04
Filed: 1976-12-17
Abstract: PURPOSE:To eliminate the need for wire bonding and improve reliability by disposing a connector, etc. on the same base plate as integrated circuit.
Patent JP-S6322045-A (JP)
Inventor: ROBAATO JIYOOJI BIIBUAA
IPC: B01J27/13
Filed: 1987-06-18
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-S6045551-A (JP)
Title: Production of trichloroaniline
Inventor: NAKAMOTO TETSUO
IPC: C07C209/00
Filed: 1983-08-23
Abstract: PURPOSE:To produce the titled compound useful as a raw material of azo dyes, insecticides, herbicides, etc., in high yield and purity, by removing the dissolved chlorine prior to the dehydrochlorination from the trichloroaniline hydrochloride obtained by the chlorination of aniline hydrochloride. CONSTITUTION:Aniline hydrochloride obtained by the reaction of aniline with hydrogen chloride is chlorinated in an organic solvent such as carbon tetrachloride, chloroform, etc. at <=30 deg.C, preferably <=25 deg.C to obtain trichloroaniline hydrochloride. The trichloroaniline hydrochloride has extremely low solubility to organic solvents, and the reaction liquid becomes slurry after reaction. The dissolved chlorine is removed from the slurry e.g. by deaeration. The treated slurry is dehydrochlorinated by contacting with water to obtain the colorless objective product. The removal of dissolved chlorine prevents the side reactions in the dehydrochlorination reaction completely, and prevents the coloring and the lowering of the yield of the objective compound.
Patent JP-2000340956-A (JP)
Title: Multilayered wiring board
Inventor: MIMURA SHIYOUICHI
IPC: H05K1/11
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a mutilayered wiring board, having a high degree of freedom in wiring and a simplified manufacturing process by providing a via hole within an inner layer of the board with electric resistance. SOLUTION: A wiring pattern 4 is electrically connected to a wiring pattern 5, through a via hole 2 having electric resistance which is formed by filling a hole formed in an inner layer of a board 1 with a conductive paste and a resistor paste. Since the hole 2 has electric resistance, it is no longer necessary to use a separate chip resistor or the like for resistance connection between the patterns 4 and 5, which then requires an area not larger than that of the hole 2 for the resistance connection between the patterns 4 and 5. This not only increases the degree of flexibility in wiring, but also simplifies the manufacturing process. Further, even a multilayered wiring board, having an insulation layer whose thickness is 100 μm or less, can be formed into a resistor- incorporated multilayered wiring board.
Patent JP-S63317585-A (JP)
Title: Stabilizing material for ground
Inventor: NAKANO YUJI
IPC: C09K17/32
Filed: 1987-06-19
Abstract: PURPOSE:To obtain the titled material of reduced cost, persistent in high erosionproof effect, outstanding in the water dispersibility at the component blending, water retentivity, etc., by blending pulp sludge of specified water content and finished fiber having each specified length and diameter. CONSTITUTION:A drum 4 of a barking machine is fed, through a conveyor 9, with (A) 99-50wt.%, on a 40% water content basis, of pulp sludge and (B) 1-50wt.% of finished fiber with length 5-60mm and fineness 3-50de to carry out dispersion and blending while grinding with file 8 set up within the drum 4 by revolving with a motor 7 a shaft 6 fitted with agitating blades 5 at eccentric position within said drum 4 as well as revolving the drum 4 itself through gears 2, 3. Thence, the resulting blend is drawn out of the barking machine through a discharge conveyor 10 followed by charging the blend in a grinder to perform grinding thus obtaining the objective stabilizing material made up of premix materials.
Patent JP-H0318911-A (JP)
Title: Output controller for power generating system of solar battery
Inventor: ASAI ITARU
IPC: G05F1/67
Filed: 1989-06-15
Abstract: PURPOSE:To optimize the control of a solar battery over a wide range of the solar radiation energy by using a proportional gain correction means which corrects the output of a proportional computing element in response to the change of the solar radiation energy to output the corrected output. CONSTITUTION:A proportional gain correction means 40 consists of a power computing element 41 which obtains the output power of a solar battery 2 and a function computing element 42 which corrects the output of the element 31 based on the output power of the battery 2, and outputs the corrected output to an adder 33. Therefore,the output of the element 31 is multiplied by the output power of the battery 2 which changes in proportion to the solar radiation energy via the element 42. Thus it is possible to obtain a function equivalent to that using a variable gain proportional computing element. In other words, a voltage controller 30 having the variable proportional gain optimized regardless of the solar radiation energy can be obtained. As a result, a control constant can be optimized over a wide range of change of the solar radiation energy.
Patent JP-2000340541-A (JP)
Title: Etching method
Inventor: AKIMOTO YUJI
IPC: C23F1/08
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a very accurate silicon isotropic etching method which is capable of easily controlling an etching volume, obtaining an etched surface high in specular properties, and enhancing a selection ratio. SOLUTION: When a prescribed pattern is formed on the surface of a prescribed silicon member 11, the silicon member 11 is arranged in a processing tank 12, which contains an etching solution 13 with its etched surface vertical or nearly vertical to the liquid level of the etching solution 13. While the etching solution 13 is kept in a stationary state, the silicon member 11 is rotated at a low speed around an imaginary center line which extends vertical to its surface passing through its center.
Patent JP-S63316438-A (JP)
Title: Formation of photoresist pattern
Inventor: SATO HIROSHI
IPC: G03C5/00
Filed: 1987-06-19
Abstract: PURPOSE:To form an ultrafine pattern of high accuracy and high definition surely by a method wherein, for a two-layer method, a positive-type photoresist which is photosensitive to the ordinary light of a wavelength of 300-500nm is used as a first resist for a lower layer. CONSTITUTION:When a photoresist pattern is formed on a substrate 1 having a stepped part 2 on the surface, a photoresist layer 11 which is photosensitive to the light of a wavelength range of 300-500nm is formed in such a way that its surface 11a can be flat while the stepped part 2 is filled. A second photoresist 12 to which a paint material capable of absorbing the light of said wavelength range is added and which is photosensitive to the light of a wavelength shorter than this wavelength range is coated on the surface; a required pattern is exposed on the second photoresist layer 12; this layer is developed to form the pattern. The first photoresist 11 as the lower layer is exposed by the light of said wavelength range by making use of the patterned photoresist layer 12 as an exposure mask, and is then developed. By this setup, the pattern of high accuracy and with pattern sharpness can be formed.
Patent JP-S5775811-A (JP)
Title: Metal mold for molding plastic sheet frame
Inventor: URAI MUNEHARU
IPC: B29C43/02
Filed: 1980-10-30
Abstract: PURPOSE: To accurately form a permeation pore part such as a window pore or the like to a bottom surface part of a seat frame by a method wherein a recessed part is formed to an upper surface of a male mold and a telescopic body is inserted in said recessed part so as to be freely entered therein and emerged therefrom.  
     CONSTITUTION: A metal mold 11 is heated to a predetermined temp. as well as a resin strip like piece is heat to a predetermined temp. and said resin strip like piece is placed to a peripheral surface of an upper surface part 14 of a male mold 12, that is, placed in parallel crosses in such a condition that a peripheral side surface of a telescopic body 18 is contacted to peripheral four surfaces thereof in such a condition that said telescopic body 18 is protruded from a recessed part 15 by a spring 19 to be positioned thereto and a female mold 13 is inlaid in the male mold 12 to press the resin strip like piece. By pressing said female mold 13, the telescopic body 18 receives compression load and inserted into the recessed part 15 against a biasing force of the spring 19 and pressed down to a predetermined position of a horizontal mold surface of the female mold 13. Therefore, the resin strip like piece is stretched and spread to be filled in a space between mold surfaces of the male mold 12 and the female mold 13 and a sheet frame 1 is formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5776747-A (JP)
Title: Manufacture of storage battery
Inventor: HIURA KENJI
IPC: H01M50/169
Filed: 1980-10-30
Abstract: PURPOSE:To prevent any defective junction and simplify the junction when a cover main unit or the like is thermowelded to a battery jar, by previously forming protrusive parts on the side of each of their junction parts, and heating, melting and joining said protrusive parts. CONSTITUTION:A battery jar 3 and cover main unit 6 or the cover main unit 6 and a top cover 5 are joined by the method of thermowelding using a heating plate 10. Here, for instance, at junction work of the cover main unit 6 and the top cover 5, protrusive parts 8 are formed on the side of junction parts 7 of the top cover 5 and the cover main unit 6. Further hollow parts 9 are provided in the vicinity of said protrusive parts 8. In a state of the top cover 5 being placed on the cover main unit 6, the heating plate 10 is pressed downward at contant speed while heating the top end parts of the protrusive parts 8 by the heating plate 10, and molten resin of the protrusive part 8 is poured in the hollow part 9 to integrally joint the top cover 5 and the cover main unit 6. Furthermore it is preferable to press the surface of a welded part by a thermal roller 11 for finish work.
Patent JP-H052593-A (JP)
Title: Restoring system for production monitoring system
Inventor: HIRATA MASASHI
IPC: G06Q50/00
Filed: 1991-06-25
Abstract: PURPOSE:To offer the restoring system of a production monitoring system capable of easily restarting a production monitoring computer at the time of occurance of abnormality distinguishably from system rise at starting. CONSTITUTION:Each facility control device C1 counts up the operating state of each facility B1 or the number of products, and when data are generated, a data reading request is outputted to a production monitoring computer A. After returning a response, the computer A writes data inputted from the device C1 to a data file DF1 corresponding to each facility B1 which is stored in an aux. storage device D to collect data. At the time of starting operation, the computer A writes file records in a production managing file F, and at the end of the operation, executes also the deleting processing of the written file records. At the time of starting, the computer A can discriminate abnormal rise due to a reset signal applied from the external when the computer A is abnormal according to the existence or non-existence of the file records.
Patent JP-H08324658-A (JP)
Title: Tissue paper storage box
Inventor: HIRATSUKA ZENSAKU
IPC: A47K10/22
Filed: 1995-05-29
Abstract: PURPOSE: To make efficient use without wastefulness in all applications for much contribution to saving of family budget and resources, and prevent increase in manufacturing cost in reducing the size of tissue paper because of use of conventional tissue packing boxes. CONSTITUTION: At the top of a packing box 1, two taking-out openings 3a are provided. Two aggregates 2 of tissue paper laminated by folding-in respective end parts each other are stored in the packing box 1. The centers of the respective taking-out openings 3a and the top centers of the respective aggregates 2 are at corresponding positions respectively.
Patent JP-S5675769-A (JP)
Title: Facsimile device
Inventor: TANAKA HIDEO
IPC: B65H7/14
Filed: 1979-11-26
Abstract: PURPOSE:To prevent foreign materials from the insertion slit and to avoid completely the production of jam, by providing a shutter operated with a switch at the original insertion slit and automatically detecting and discriminating the propriety of the size and thickness of the original inserted. CONSTITUTION:At the original introduction path 11 with a slope between the original insertion slit and the paper feed roller 8 at the most front part, a moving guide plate 13 driven and rotated with an electromagnet and forming the lower wall of the induction path 11, is provided, and the shutter operating the original inlet with the electromagnet operated with the operation of a communication switch is provided. Further, the induction path 11 receives light from light emitting elements 17 opposing each other and a plurality of sensors 16 discriminate the original whether it is the size of paper more than the minimum or not. If the result of discrimination is not suited, the guide plate 13 is turned to drop off the original.
Patent JP-S6217643-A (JP)
Inventor: DANDLIKER WALTER B
IPC: G02B21/16
Filed: 1986-07-01
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-S5858537-A (JP)
Inventor: YURUGEN MIYURAA
IPC: G03B42/04
Filed: 1982-09-03
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-H099146-A (JP)
Title: Television net queue control system
Inventor: YAMADA KOICHI
IPC: H04N5/268
Filed: 1995-06-20
Abstract: PURPOSE: To provide the television net queue control system avoiding the reception of an undesired video signal from a Q signal transmission station at a program video signal reception station. CONSTITUTION: In an automatic program controller 1 of a transmission station sending a program video signal, a determined time operation discrimination section 5 discriminates whether the mode is a determined time operation or an untimely operation. When the determined time operation discrimination section 5 discriminates the determined time operation mode in which a program changeover time has already been confirmed, a Q signal superimposition request section 7 requests the transmission of the Q signal in a prescribed timing before the changeover determined time via a delay circuit 4, the display circuit 4 delays the Q signal by a time enabling simultaneous changeover of a program between the transmission station and the opposite station and provides an output of a received transmission request to the Q signal transmitter 2.  Upon the receipt of the transmission request from the automatic program controller 1 and the delay circuit 4, the Q signal transmitter 2 transmits a Q signal superimposed on the video signal based on the transmission request.
Patent JP-S6045442-A (JP)
Title: Car brake light mounting method
Inventor: SUZUKAWA MITSUAKI
IPC: B60Q1/44
Filed: 1983-08-22
Abstract: PURPOSE:To prevent accident caused by braking and stopping of car, by mounting brake lights in front and rear of car thereby enabling confirmation of braking/stopping of car from the front and rear of car. CONSTITUTION:Brake lights interlocked with braking to flicker are mounted in front and rear of car. Consequently, braking/stopping of car can be confirmed from the front and rear of car, resulting in prevention of accident at the crossroad under yellow signal.
Patent JP-S5579842-A (JP)
Title: Lead concentrate treating method
Inventor: ABE HIDEKI
IPC: C22B3/04
Filed: 1978-12-13
Abstract: PURPOSE: To separation-recover Pb from Cu, etc. in a high yield by successively treating a PbS concentrate contg. Cu, Zn, Cd, etc. with sulfuric acid and a ferric salt-contg. substance to convert the PbS into PbSO 4  and the Cu, etc. into sulfides.  
     CONSTITUTION: A sulfuric acid soln. is added to a PbS concentrate contg. Cu, Zn, Cd, etc. to convert about 80% or more of the PbS into PbSO 4 . To the resulting pulp is added a ferric salt-contg. substance based on hematite- or ferrite-form Fe, e.g. Zn leaching residue, whereby the unreacted PbS is converted onto PbSO 4 , and the Cu, Zn, Cd, etc. react with sulfide to be turned into sol. salts. The Cu, etc. are then eluted to separate the PbSO 4  by solid-liquid separation, and the PbSO 4  is recovered as crude lead in a high yield. The Cu in the liquid is separated as CuS with H 2 S gas generated at the time of the sulfuric acid treatment, and the Fe is precipitation-separated. By further blowing H 2 S gas the Zn and Cd are recovered as sulfides. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000342010-A (JP)
Title: Horizontally controlling device
Inventor: ONO HIROYOSHI
IPC: A01B63/10
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a horizontally controlling device not outputting an error horizontally controlling signal even if a lateral load is loaded at the time of turning, and capable of accurately carrying out the horizontal control without causing overdo and retardation of response in a working machine by constituting the horizontally controlling device so as not to output the horizontally controlling signal based on the value detected by a rolling angle-detecting means in a specific case. SOLUTION: This horizontally controlling device having an actuator for changing a rolling angle of a working machine against a machine body and a means for detecting the rolling angle of the working machine against the machine body, installed between the machine body and the working machine connected to the machine body, and an incline sensor installed in the machine body and an incline-setting means installed in the working machine has a rolling angular velocity-detecting sensor and a means for detecting turning operation of the machine body installed in the working machine.  The device is constituted so that, when the turning operation of the machine body is detected during the horizontal control based on the value detected by the rolling angular velocity-detecting means, the horizontally controlling signal based on the value detected by the rolling angular velocity-detecting means may not be outputted.
Patent JP-S5779221-A (JP)
Title: Lubricating system for turbo-charger
Inventor: MINAMI TOSHIHARU
IPC: F01M9/10
Filed: 1980-10-31
Abstract: PURPOSE: To promote cooling of a bearing section of a turbo-charger after stopping an engine to prevent it from seizure due to oil degradation by setting said bearing section to a position lower than a level of the engine oil.  
     CONSTITUTION: A turbo-charger 9 rotates a turbine 10 with exhaust of an engine 1 to drive a compressor 11 through a drive shaft 17 and to super-charge air to the engine. When the engine is stopped, an oil pump 23 and a scavenge pump 26 are stopped and engine oil is reversely flowed in an oil reservoir 21 through a return pipe 25 and the scavenge pump 26. Further, since a bearing 18 of the drive shaft 17 is at a position lower than the oil level O.L. in an oil pan 22, it is immersed in the engine oil. Thus, the bearing 18 is cooled to prevent the engine oil from thermal degradation, and prevented from seizure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5777962-A (JP)
Title: Analyzing method for property of concrete, mortar or alc board
Inventor: OKADA EIZABUROU
IPC: G01N33/38
Filed: 1980-10-31
Abstract: PURPOSE:To conduct analysis through accurate quantification of property by measuring the surface or section of concrete, foamed light concrete board (ALC board) or the like b using a picture analyzing device and thereby analyzing the state of triburion of aggregate, bubble, etc. CONSTITUTION:With a black and white contrast given to bubble parts and other parts which form cavities on the surface or section of concrete, mortar or the ALC board, the state of distribution of bubbles is analyzed by using the picture analyzing device. Moreover, the state of distribution of aggregate is measured by giving the black and white contrast to a convex part formed of an aggregate part which is raised by treating the section with hydrochloric acid and to a concave part formed by removing a cement paste part thereform. The black and white contrast is formed by a concave part filled with white gypsum and the part of black aggregate which are prepared by casting gypsum paste about 1mm. thick on the surface of section treated with hydrochloric acid and drying the same and by removing later superfluous gypsum on the surface. In the case when white aggregate is used, the concave part is filled with black paint.
Patent JP-S5778032-A (JP)
Title: Camera
Inventor: KOIZUMI TETSUYA
IPC: B08B3/12
Filed: 1980-11-04
Abstract: PURPOSE:To prevent declines in contrasts of objective images with a simple constitution, by preventing attachments of water drops and dust by installing a supersonic vibrator to a body located at the most outside position, such as filter, etc. CONSTITUTION:A supersonic vibrator 2... is pasted to a filter 1, etc., located at the most outside position of a camera, and the vibrator 2 is driven by an oscillator 3.... When the vibrator 2 is driven, the filter 1 makdes supersonic vibrations irrespective of the photo taking action. Therfore, neither dust or water drops of raining adhere to the filter 1, and thus declines n contrast of objective images due to water drops, dust, etc., can be prevented with a simple constitution.