baber/WOPTO huggingface dataset:
Patent JP-H04193392-A (JP)
Title: Dross recovering equipment
Inventor: ITAMI KOJI
IPC: C02F1/48
Filed: 1990-11-27
Abstract: PURPOSE:To efficiently recover generated large-diameter and small-diameter dross by providing a moving magnetic field generating means or the like which is disposed near the bottom of a water storage tank and moves the large-grain-size dross in one direction by a moving magnetic field. CONSTITUTION:The moving magnetic field generating means 2 is operated and the dross D deposited on the bottom 11 of the water storage tank 1 is moved to the position of a storage means 3 by the moving magnetic field generated in one direction. This dross D is successively dropped into the storage means 3 and is temporarily stored therein, by which the dross is removed from the inside of the water storage tank 1. On the other hand, the removing of the small-grain-size dross D is executed by operating a transfer pump 82 and operating a stirrer 9 to keep stirring the stored water W, then transferring the stored water W in the water storage tank 1 via a transfer piping 81 to an electromagnetic filter 4. A magnetizing device 8 is operated during the course of this transfer to intersect the magnetic flux of a DC magnetic field with the water W of a suspended state, by which the dross D in a suspended state is magnetized with DC. The phenomena that the small-grain-size dross D is magnetically stuck and joined to each other to increase the grain sizes are accelerated.
Patent JP-H04191584-A (JP)
Title: Resin composite pipe
Inventor: OGURA ISAO
IPC: F16L9/12
Filed: 1990-11-26
Abstract: PURPOSE:To carry out exfoliation work surely by installing a reinforced layer made of the fiber reinforced thermosetting resin containing the fibers woven in mesh form between the surface of the core material pipe made of synthetic resin and the fiber reinforced thermosetting resin. CONSTITUTION:A reinforced layer 3 made of the fiber reinforced thermosetting resin containing the fibers woven in mesh form is installed on the surface of a core material pipe 2 made of synthetic resin, and an axial direction reinforced layer 4 made of the fiber reinforced thermosetting resin and a circumferential direction reinforced layer 5 are arranged on the surface. Glass fibers are preferably used as the fiber used in the reinforced layer 3, and the unsaturated polyester resin, acrylic resin, epoxy resin, etc., are preferably used for the thermosetting resin. Accordingly, the fiber reinforced thermosetting resin exfoliated from the core material pipe 2 made of synthetic resin can be exfoliated all together free from separation, and the sure exfoliation work can be carried out without leaving the residues such as fibers and resin, on the surface of the core material pipe 2 made of synthetic resin.
Patent JP-H10154375-A (JP)
Title: Optical disk reproducing device
Inventor: USUI SHUNJI
IPC: G11B27/34
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To enable the preliminary look-ahead editing of the voice to be reproduced and the outputting thereof by providing a specifying means specifying the address of a storage means for reading out the recorded data of an optical disk for the storage and controlling so as to start or stop the read-out of the recorded data from the address specified by the specifying means. SOLUTION: By a reproducing device consisting of a spindle motor 1, optical pickup 1a, etc., the data recorded on the optical disk 2 are reproduced, and the voice data reproduced and subjected to signal process by a DSP 4 are stored by a RAM 5 of the storage means. By an indicating part 11a' and a pose button 11f in an operation part 11 of the specifying means, the address of the recorded data stored in the RAM 5 is specified to output the recorded data from an output terminal 9 through the DSP 4, D/F 6, etc. A servo controlled IC 3, DSP 4, D/F 6 and amplifier 8 are controlled by a microcomputer 10, then the recorded data from the specification starting address which is read out from the RAM 5 by the DSP 4, are outputted from the output terminal 9.
Patent JP-H11158732-A (JP)
Title: Eccentric sheath-core conjugate polyester yarn
Inventor: ARANAGA TOMOYUKI
IPC: D04H1/4382
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a conjugate polyester yarn to be made into a material for nonwoven fabric having high elongation recovery. SOLUTION: This polyester yarn has an eccentric sheath-core crosssectional shape constituted of a polyester A as a core component comprising a basic repeating unit of a polyester obtained by subjecting an acid component composed of an aromatic dicarboxylic acid containing one or two benzene rings as a main component and a glycol component having an even number of 2-8 of (n) of methylene groups of the formula -(CH2 )n - to polycondensation and a polyester as a sheath component comprising a basic repeating unit of a polyester obtained by subjecting an acid component composed of an aromatic dicarboxylic acid containing one or two benzene rings as a main component and a glycol component having an odd number of 3-9 of (n) of methylene groups of the formula -(CH2 )n to polycondensation. In this case, the weight ratio of the core part to the sheath part is 40:60 to 70:30.
Patent JP-H02172029-A (JP)
Title: Optical disk device
Inventor: HIRASAWA NORIKO
IPC: G11B7/125
Filed: 1988-12-23
Abstract: PURPOSE:To prolong the life of a laser light source and to improve the reliabil ity thereof by detecting the temperature of an optical head when information is written or erased and interrupting the writing or the erasing of the informa tion while the temperature is higher than a reference value. CONSTITUTION:When an optical disk device is started and an instruction for erasing or writing the information is given, the power of the laser light source is set at a high state. Then, a temperature value which makes the power low is inputted to a comparator 6 from an input terminal 7 as the reference value. Thus, when the temperature of the optical head arrives at the reference value, the power is switched to a low state and the writing/erasing of the information is temporarily interrupted while a servo is held. Continuously, the reference value inputted from the terminal 7 is switched to a temperature value which makes the power high and the power is switched to the high state when the temperature of the head 1 is lowered to the reference value. Then, the writing/ erasing is started gain. By repeating such operation, the rise of the temperature of the laser light source is suppressed. Besides, the life thereof is made long and the reliability thereof is improved.
Patent JP-H11158894-A (JP)
Title: Manufacture of inverted t-shaped retaining wall and inverted t-shaped retaining wall
Inventor: SHIMIZU SHIGEO
IPC: E02D29/02
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce the period of construction work; to enhance the structural bearing strength of an inverted T-shaped retaining wall using a small amount of reinforcement; to facilitate the work of assembling the reinforcements of the retaining wall; and to prevent formation of honeycombs during concrete placing. SOLUTION: A method for manufacturing an inverted T-shaped retaining wall comprises: a first process for making the lines of a bottom board and a vertical wall on top of the baseplate 3 of the inverted T-shaped retaining wall; a second process for forming a framing 27 made of reinforcement for the bottom board on top of the baseplate 3; a third process for forming scaffolds around a plurality of columns 11; a fourth process for extending horizontal reinforcement 23 between at least the horizontal-reinforcement supporting bars 17 of the same height of adjacent support members 9 by use of the scaffolds, then fixing the horizontal reinforcement 23 to vertical reinforcement 25, and enclosing the plurality of columns 11 in such a way that the columns 11 project upward from the top of the bottom board; a fifth process for forming forms on the outside of the framing 27 of the bottom board;  a sixth process for casting concrete into the framing 27; a seventh process for forming forms by arranging plate-shaped members on the outside of the framing of the vertical wall; and an eighth process for casting concrete into the framing.
Patent JP-H03186826-A (JP)
Title: Variation compensating apparatus and method for impeller mechanism response time for shutter
Inventor: DEBITSUDO ERU FUAARINTON
IPC: G03B7/097
Filed: 1990-11-27
Abstract: PURPOSE: To always obtain fixed exposure time by detecting and compensating the change of the response time of a shutter blade mechanism occurring every exposure time. CONSTITUTION: When a blade element is moved, the time between pulses from a blade position encoder 48 generating a series of pulses expressing the mutual positions of the blade elements is measured and converted into a signal expressing the speed of the shutter blade. The length of the exposure time is changed according to the shutter blade speed signal so as to compensate the fluctuation of the response time of the shutter blade mechanism 18. Thus, an exposure controller for a photographic camera capable of compensating the fluctuation of the response time of a shutter mechanism occurring every exposure time is obtained.
Patent JP-H01168087-A (JP)
Title: Laser control apparatus
Inventor: KUREHI TETSUJI
IPC: H01S3/104
Filed: 1987-12-24
Abstract: PURPOSE:To adjust and set function data automatically in a short time at the time of automatic adjusting mode, by supplying different current reference values to a power sources, detecting the light output of a laser light oscillator with a low speed photodetector and a high speed photodetector, and setting the function data, which are obtained based on the detected values, in both function generators. CONSTITUTION:When adjustment, replacement of parts and the like are performed in a laser light oscillator 25 based on various reasons, current reference values Ir1 are automatically outputted stepwise from zero to 100% from a function data setting circuit 34. The currents are supplied to a power source 24. Light outputs PW having energies corresponding to the currents are generated in the laser light oscillator 25. The light outputs PW are detected with a high speed photodetector 26 and a low speed photodetector 32. The outputs of the photodetectors 26 and 32 are measured. The function data are obtained and set in a current conversion function generator 22 and a light output conversion function generator 27.
Patent JP-H08179291-A (JP)
Title: Production of plastic substrate for liquid crystal display element
Inventor: YAMAMOTO HIROSHI
IPC: G02F1/1333
Filed: 1994-12-27
Abstract: PURPOSE: To provide a production method for plastic substrate for liquid crystal display element, which hardly adversely affects the optical property of a plastic base material sheet, is capable of preventing the occurrence of loss of the plastic base material sheet in production process and without restriction in production even at the time of using a base material sheet composed of a plastic poor in solvent resistance. CONSTITUTION: The plastic substrate 7 for liquid crystal display element. which has a gas barrier layer 3 and a hard coat layer 2 successively laminated on the base material 4, is obtained by forming the hard coat layer 2 and the gas carrier layer 3 on a heat resistant supporting body having high surface smoothness in this order to make a laminated body 5 for transfer, preparing the base material 4 composed of a polymer material on the other hand, sticking the base material 4 to the laminated body 5 for transfer so that the gas barrier layer 3 of the laminated body 5 for transfer faces one surface of the base material 4 and after that, stripping and removing the heat resistant supporting body 1 constituting the laminated body 5 for transfer.
Patent JP-H06171802-A (JP)
Title: Flexible substrate supplier
Inventor: SHIMOYAMA TATSUYA
IPC: B65H9/08
Filed: 1992-12-04
Abstract: PURPOSE:To supply flexible substrates to a supply position in a state in which no position shift occurs and supply them by conducting sure separation and realize the replenishment of them without stopping operation. CONSTITUTION:This supplier is equipped with a substrate housing means 2 on which plural flexible substrates 1 are to be accumulated; retaining means 6, 7 that retain flexible substrates 1 at the standby position 4 of the substrate housing means 2 and release retention at a supply position 5; and a movement means 8 to move the retaining means 6, 7 between the standby position 4 and the supply position 5. In addition, position shift is removed by providing at the halfway point of the movement route of the movement means 8 a substrate positioning means 3 equipped with a movable regulating member 12, and the retaining means 6 which is composed of plural retaining blocks 14, holds flexible substrates 1, and then, separates them by bending them by swinging part of the retaining blocks 14 by means of a swing drive means 15, and plural substrate housing portions 2 that are movable are provided at the standby position 4, and replenishment is carried out while operation is being conducted.
Patent JP-H11163325-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: UEHARA TAKASHI
IPC: H01L21/76
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, in which the upper section of an active region is not filled with an insulating film, even if microstinring progresses and which has satisfactory electrical characteristics. SOLUTION: A polysilicon film 7 is formed onto a silicon substrate 1, and a groove section 4 surrounding an active region is formed through the use of the polysilicon film 7 as an etching stopper. An insulating film is deposited on the substrate and planarized, and the groove section is filled with the insulating film and a groove type element isolation 5a is formed. A conductive film 18 is deposited on the substrate, the conductive film 18 and the polysilicon film 7 are patterned, and a lower gate electrode 7a and an upper gate electrode 18a are formed. The element isolation 5a which is not coated with the upper gate electrode 18a is etched selectively, and a stepped section between the element isolation 5a and the silicon substrate 1 is shrunk.  An electric field in the lateral direction is not applied to a channel region, because there is a large stepped section under the gate electrodes, and the active region is not also filled with the insulating film because the stepped sections are miniaturized in other regions.
Patent JP-2000150770-A (JP)
Title: Semiconductor device
Inventor: MORI HIRONOBU
IPC: H01L23/50
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To protect a lead terminal which projects from a package body against bending and shortcircuiting even when corresponding to narrow pitch design, fining, etc., of the lead terminal. SOLUTION: The device has a package body 2 for sealing a semiconductor element and a plurality of lead terminals 3 projecting from the package body 2. A lead protecting member 4 which fits to a part of each lead terminal 3 and holds an interval between adjacent lead terminals 3 is provided.
Patent JP-H11293266-A (JP)
Title: Lube base oil for internal combustion engine and lubricating oil composition
Inventor: TSUNOMURA YUSUKE
IPC: C10N30/02
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a lube base oil which can be continuously used for a long term by using an arom. ester as an ingredient of the same. SOLUTION: The arom. ester is the one represented by the formula (wherein R is an 8-18C alkyl). Examples of the ester, i.e., a key ingredient, are phthalic esters. A compsn. comprising the arom. ester, a poly-α-olefin having a viscosity at 100 deg.C of 2-10 mm<2> /s, and an ethylene-α-olefin oligomer having a number average mol.wt. of 2,300-2,900 and a kinematic viscosity of 510-690 mm<2> /s is an esp. excellent lube base oil. A compsn. comprising 20-40 wt.% phthalic ester, 5-10 wt.% ethylene-α-olefin oligomer, and 58-78 wt.% poly-α-olefin is pref. The lubricating oil compsn. is prepd. by compounding the lube base oil with various additives and pref. at least contains zinc dithiophosphate and a detergent- dispersant as essential ingredients.
Patent JP-H04199925-A (JP)
Title: Serial information transfer method
Inventor: TAKAGI HIROSHI
IPC: H04J3/06
Filed: 1990-11-29
Abstract: PURPOSE:To reduce the hardware amount for an information transfer line and to improve information transfer efficiency by time-divisionally multiplexing plural bits of low speed data by means of a bit synchronous clock and a frame synchronous clock for continuous serial information transfer and making the frame synchronism of message-like data and continuous serial information independent. CONSTITUTION:Call data 10 and control information 12 between a central control unit 1 and line corresponding parts 5a-5n, and between a time division channel device 2 and the line corresponding parts 5a-5n are stored in an information synchronizing circuit 3 through a central control unit interface 1'. The transfer destination of control information 12 is decided and control information is bit-synchronized and it is connected to the line corresponding parts 5a-5n through composite information transfer lines 4a-4n. Call data 10 and control information 12 share a clock 8 on the composite information transfer lines 4a-4n and they are bit-synchronized. Then, an information generation position is transferred to transfer control information 12 by making it independent of the frame synchronism of call data 10 by using a strobe signal 11. Thus the hardware of the transfer line is reduced and the transfer efficiency of message-like data is improved.
Patent JP-H09164267-A (JP)
Title: Dice game system
Inventor: TSUCHIYA RYUICHI
IPC: A63F9/04
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive dice game system simple in structure. SOLUTION: A table 2 for throw-up is moved up and down by a table driving device 3, and a dice 1 on the table 2 for throw-up is thrown up. A dice guiding funnel 4 is provided at the outer peripheral part of table 2 for throw-up so that the thrown-up dice 1 can be returned onto the table 2 for throw-up. Power absorbers for absorbing power at mutually different specified frequencies are respectively provided at the positions corresponding to the respective faces of dice 1. A detection coil 11 is provided at the outer peripheral part of table 2 for throw-up, and a spot detector 12 is connected to the detection coil 11. With this spot detector 12, the spot of dice 1 is detected. Since the table 2 for throw-up is used also as a throwing field for detecting the spot of dice 1, structure can be simplified.
Patent JP-H08177554-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: OBA HIROSHI
IPC: F02D41/04
Filed: 1994-12-27
Abstract: PURPOSE: To prevent an engine from becoming unstable during warm-up immediately after oiling. CONSTITUTION: Computing means 21, 22 respectively compute the fuel quantity corresponding to heavy fuel and the fuel quantity corresponding to fuel on the lighter side than the heavy fuel. A judging means 23 judges whether fuel in use is on the lighter side than the heavy fuel. On the basis of the judged result, a supply means 24 supplies an intake pipe with the fuel quantity corresponding to the heavy fuel before judging the fuel to be on the light side and with the fuel quantity corresponding to the light side fuel after judging the fuel to be on the light side. Upon judging oiling, a judgment inhibiting means 26 inhibits the judgment of the fuel in use for the specified time.
Patent JP-H02172186-A (JP)
Title: Illumination device
Inventor: ARAI KIMIO
IPC: H05B37/02
Filed: 1988-12-26
Abstract: PURPOSE:To light up lamps without waste at the time the facilities being used in accordance with reservation by comparing the current data and time with the reserve information stored in a memory part, and furnishing a CPU to control the illumination control part, when a certain pass code is entered from a code input part, and a reserve information input part. CONSTITUTION:A CPU 1 receives information on the current month, date, and time from a clock part 6, and it is judged if the time of use has come upon comparing the received information with the information on a reserve schedule stored in a reserve data circuit 3 in a memory part 2. If the result from this comparative judgement says that the date and time are identical to the reservation, it is judged whether the specified pass code is fed from a pass code entry part 9, and in the case with no entry, no signal is given to an illumination control part 7 and the lamp 8 remains out of lighting. If a pass code is fed, it is judged whether it is identical to the pass code stored in the memory 2, and when identical, an appropriate signal is given to the illumination control part 7, which performs lighting control of the lamp 8 in conformity to the lighting pattern stored in memory.
Patent JP-H06149666-A (JP)
Title: Data compressor
Inventor: TSUTSUI HIROAKI
IPC: G06F12/04
Filed: 1992-11-12
Abstract: PURPOSE:To express n variables stored in a storage device as one integer, to reduce the capacity of the storage device and to shorten access time by converting n variables by an m-digit advance method at the time of inputting data capable of determining a value in each of n variables whose upper limit values are m. CONSTITUTION:This data compressor is provided with a sequence type conversion means 11 for converting n variables by the m-digit advance method at the time of inputting matrix type data capable of determining a value in each of n variables whose upper limit values are respectively m (m is an integer) and a matrix type conversion means 12 for reversely converting the data converted by the means 11 into matrix type data. The means 11 converts inputted matrix type data into sequence type data and stores the converted data in a storage device 2 and the means 12 converts the stored data into matrix type data and outputs the converted data to an arithmetic processor 3.
Patent JP-H06171291-A (JP)
Title: Ink type board marker holding fixture
Inventor: OKUNO MASAFUMI
IPC: B43L1/04
Filed: 1991-10-07
Abstract: PURPOSE:To carry out installation and removal of ink type board makers easily and surely with one hand on and from the caps that are integrally formed with daises by providing a board such as a white board, etc., with daises that are integrally formed with the caps of the markers. CONSTITUTION:The body or its periphery of a board 4 such as a white board, etc., is provided with a dais 3 which is integrally formed with a cap 2 of an ink type board marker 1. The dais 3 which is integrally formed with the cap 2 is provided to hold the marker 1 horizontally. The marker 1 is arranged to protrude, for instance, at right angle to the surface of the board 4, and it is provided at the top edge 5 or the upper surface 6 of the board 4. Further, the markers 1 are provided to protrude from the right and left sides of the board 4, and they may be provided to be parallel to the surface of the board 4. Installation and removal of the markers 1 may be performed easily and surely with one hand on and from the caps 2 that are integrally formed with the dais 3. On the other hand, the dais 3 may be provided to be able to turn or to slide.