baber/WOPTO huggingface dataset:
Patent JP-H09224621-A (JP)
Title: Production of water melon sugar essence
Inventor: NAKAYAMA EISUKE
IPC: A23L2/08
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To produce a water melon sugar essence while maintaining active ingredient such as vitamins and amino acids, a fresh red color tone and a fresh flavor, etc., at a state close to a natural. SOLUTION: This method for producing a water melon sugar essence is to crush a sarcocarp part of the water melon in a state of containing seeds by pouring the same in a mixer, squeeze the crushed sarcocarp by putting the same into a filtering cloth, recover a filtered juice 9 by removing a solid portion with the filtering cloth, concentrate the water melon juice 9 by using a rotary evaporator 1 while heating at <=50 deg.C not inducing Maillard reaction and under a reduced pressure.
Patent JP-S52118458-A (JP)
Title: Novel methanoanthracene derivatives
Inventor: SUNAKAWA JIYUN
IPC: C07C47/445
Filed: 1976-03-31
Abstract: PURPOSE: 9-Amino-12-hydroxy-9, 10-methanoanthracene of formula I. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03239191-A (JP)
Title: Motor driver
Inventor: OGIWARA KAZUAKI
IPC: H02P7/06
Filed: 1990-02-16
Abstract: PURPOSE:To rapidly stop the operation of a motor in a range for not imparting a disadvantage to its use when the operation of the motor is malfunctioned by sensing that the operation of the motor is malfunctioned by the fact that a current amount supplied to the motor becomes larger than that of its normal operation. CONSTITUTION:A signal indicating the flow of an overcurrent is transmitted from an overcurrent detector 2 to an overcurrent timer 3. When the timer 3 starts counting of time by this signal to exceed certain set time, it outputs a signal for stopping a motor driver 4, thereby stopping a DC motor 1. Here, the setting time of the timer 3 is set to time of feeding an overcurrent at the time of starting the motor to distinguish the time of a malfunction from the time of starting the motor. Thus, it has an effect of protecting a motor driver against its breakdown.
Patent JP-S60181552-A (JP)
Inventor: YAMAGUCHI KOUICHIROU
IPC: F25B27/00
Filed: 1984-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63204521-A (JP)
Title: Tilt servo device
Inventor: NAGASAWA MASAHIRO
IPC: G11B7/095
Filed: 1987-02-19
Abstract: PURPOSE:To reduce the residual error of a tilt and to reduce also crosstalk by executing tilt servo in a lead-in area at the time of reproducing a CD area and over the whole servo effective area at the time of reproducing a video area in the case of reproducing a composite disk. CONSTITUTION:When a slider base 15 is moved from a position (a) to a position (b) and reached an inclined part on the outer peripheral part of a disk 1, a tilt mechanism 17 is driven in accordance with a driving signal outputted from a tilt servo device 7 based on an output from a tilt sensor. An optical system body 14 is rotated around a rotating supporting point 16 in the clockwise direction and the mechanism 17 is stopped at its operation on a position where an optical axis A-A' is rectangular to the information recording face of the disk 1. The tilt servo device changes timing for servo operation in accordance with reproducing areas (a CD area and a video area) and the servo operation is controlled by a system controller 9. Consequently, a residual error of a tilt can be reduced in both CD and video areas and crosstalk can be also reduced.
Patent JP-H02223451-A (JP)
Title: Liquid jet recording head
Inventor: KIMURA TAKASHI
IPC: B41J2/05
Filed: 1989-02-16
Abstract: PURPOSE:To obtain a highly reliable liquid jet recording head having excellent durability by applying diamond carbon onto the end section where an orifice for delivering recording liquid is formed, thereby improving abrasion resistance or ink resistance of the end face at the nozzle section. CONSTITUTION:A cover substrate 21 is adhered to a heating body substrate 22 thus constituting a recording head section, which is then cut along a line A-A' and the end faces thereof are polished thus completing a head section. When diamond carbon is applied onto the end face sections, service life and stability of the head can be improved drastically resulting in a reliable ink jet head which operates stably for a long term.
Patent JP-H11219071-A (JP)
Title: Image forming device
Inventor: SANPEI ATSUSHI
IPC: G03G21/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To stabilize the operation for blade cleaning through the beginning, time, and environment as to a device which adopts toner recycling by detecting the amount of recovered toner and controlling the amount of toner sticking on an image carrier with its detection signal. SOLUTION: The amount of recovered toner is detected and the amount of toner sticking on the image carrier is controlled with its detection signal. This device measures the recovered toner amount by a sensor and generates a specific patterns between sheets of paper until the amount reaches a specific level. At this time, the generation timing of the pattern is varied according to the signal of the recovered toner amount. In this case, the bias applied to a transfer belt 15A has reverse characteristics to those at the time of transfer or the same potential with a photosensitive body drum 11 only at the time of the generation of the pattern between the sheets of paper to make it hard to transfer the pattern to the transfer belt 15A, and the pattern is generated between the sheets of paper in specific timing. Namely, the generation timing of the pattern is switched according to the input amount of recycled toner.
Patent JP-S56132535-A (JP)
Title: Apparatus for measuring tension of submarine cable
Inventor: TSUNODA MASATOYO
IPC: G01L5/10
Filed: 1980-03-22
Abstract: PURPOSE:To measure the tension of the cable very accurately by providing compressing type transducers having load sensing surfaces whose curvature is equal to that of a sheave on the cable contact surface of the sheave. CONSTITUTION:A plurality of the load transducers 16 having the load sensing surfaces whose curvature is the same as that of the sheaves are attached to the contact surface of the cable 15 of the sheave 11. The outputs of the transducers 16 are taken out of the rotating sheaves 11 via a slip ring 19 and conducted to a cable tension indicator 17. The cable tension T is measured from the output from the transducer 16 contacting the cable 15. Therefore, the result of the very accurate measurement of the cable tension can be obtained.
Patent JP-H05236049-A (JP)
Title: Data transmitter
Inventor: IWATSUKA MASAYUKI
IPC: H04L29/06
Filed: 1992-02-25
Abstract: PURPOSE:To easily find out a fault caused by difference of each transmission speed by informing of it when transmission speeds differ from each other. CONSTITUTION:Plural data transmitters are interconnected via a transmission line. Each data transmitter 1 is provided with a transmission speed discrimination section 13 which receives a reference pattern signal sent through the transmission line in a prescribed timing and discriminates the transmission speed of the reference pattern signal. A transmission speed fault notice section 16 raises a notice when a transmission speed set by a transmission speed setting section 14 and a transmission speed set by a transmission speed setting section 13 are dissident.
Patent JP-H06345434-A (JP)
Title: Recovery of metallic value from natural bitumen ash
Inventor: MAIKERU AARU UURARII
IPC: C22B7/04
Filed: 1994-03-08
Abstract: High yields of vanadium containing virtually no nickel or magnesium are obtained from natural bitumen ash consisting of up to 5% carbon, more than 95% of water-soluble compounds of vanadium, nickel and magnesium by mixing the ash with water to produce a 20% solids slurry of pH below 6.5 and temperature of 80-85 DEG  C oxidizing any reduced vanadium in the slurry and then separating and removing the resulting polyvanadate precipitate from the liquid phase containing substantially all the nickel and magnesium values of the ash.
Patent JP-H05201759-A (JP)
Title: Refractory material
Inventor: ARIGA KIKUO
IPC: B22D11/10
Filed: 1992-01-27
Abstract: PURPOSE:To provide the refractory material having the special functions to maintain heat resistance and corrosion resistance and to be able to prevent the adhesion and deposition of nonmetallic inclusions consisting essentially of the aluminum oxide interposed in a molten metal. CONSTITUTION:The refractory material consisting essentially of three components; CaO, SiO2 and B2O3 is constituted of 95 to 99% refractory material having the ratios of the CaO and the SiO2 ranging from 2:1 to 3:2 molar ratio and the total content of the CaO, the SiO2 and the B2O3 is >=95%. The refractory material of this invention has excellent heat resistance, peptizing resistance and stability of crystallinity, is free from transition of crystal type, such as 2CaOSiO2 even with repeating of heating and cooling, and no admission of formation of gamma2CaOSiO2 at all and has extremely high contact reactivity with alumina. In addition, the refractory material is a blank material which has homogeneous and high crystallinity and maintains stable quality. This material is effective for preventing the adhesion and deposition of the nonmetallic inclusions, such as alumina, adhering and depositing to the inside walls of the nozzle holes of a long nozzle and immersion nozzle for continuous casting formed by using the above-mentioned material.
Patent JP-S60180204-A (JP)
Title: Antenna supporting device possible for operation
Inventor: YASUKAWA KAZUHITO
IPC: H01Q1/12
Filed: 1984-02-27
Abstract: PURPOSE:To operate remotely an antenna with high accuracy corresponding to the selection of an artificial satellite by supporting the antenna with a holder to an arm in a way possible for retracting and holding it in a way possible for turning around. CONSTITUTION:A torque of a motor 10 is given to a screw shaft 8, a nut 9 is moved in the axial line direction of a shaft 8, a slider 15 is guided by a plain bearing 16 and moved in the axial line direction of the shaft 8. The movement of the slider 15 is given to an antenna holder 3 by a connecting link 19 and the holder 3 gives a proper retracting movement to the antenna 2 around a turning shaft 6. The minimum/maximum retracting angle of the antenna 2 is detected by corresponding the upper part and the lower part of a dog 20 to a sensor 20. Moreover, the turning angle of the antenna 2 on a horizontal plane is set by turning the arm 4 around the vertical line to the arm 5 through the torque of the motor.
Patent JP-S59164487-A (JP)
Inventor: SUMITANI KATSUYOSHI
IPC: F16L33/28
Filed: 1983-03-07
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-H08232264-A (JP)
Title: Method for driving structure
Inventor: KITAMURA MORIO
IPC: E02D7/20
Filed: 1995-02-24
Abstract: PURPOSE: To drive steel pipes into solid ground as sheet piles or piles without employing water jets. CONSTITUTION: To drive steel pipes 5, a press fitting/drawing machine 1 which press fits and draws out structures by taking reaction from previously driven structures is used. The steel pipes 5 are driven as they are repeatedly driven and drawn out. When drawn out the steel pipes 5 are filled with water, and are closed at their upper ends when driven in. Therefore, if soil enters the steel pipes 5 when the steel pipes 5 are driven, water in the steel pipes 5 is compressed and ejected from the lower ends of the steel pipes 5. The water ejected from the steel pipes 5 is ejected upwards through the spaces between the outer surfaces of the steel pipes 5 and the soil. In this case, water drills and agitates soil at the ends of and outside the side faces of the steel pipes 5, reducing side face and end resistance. Therefore, driving the steel pipes 5 into solid ground (e) is facilitated.
Patent JP-H05200473-A (JP)
Title: Orthogonal rolling method
Inventor: HOSONO FUMIKAZU
IPC: B21B1/08
Filed: 1992-01-28
Abstract: PURPOSE:To reduce elongation in a longitudinal direction and to surely enable cross rolling at the time of rolling a bar-shaped material into a tape. CONSTITUTION:A vertical roll 1 and a horizontal roll 2 are made identical in size, and the shaft 1a of the vertical roll 1 and the shaft 2a of the horizontal roll are separately orthogonal. Then, the vertical roll 1 and the horizontal roll 2 are rotated; the circumferential face 1a of the vertical roll 1 and the end face 2a of the horizontal roll 2 are respectively made a working surface, and by passing a working material 3 through the working surfaces 1a, 2a, the material 3 is continuously rolled down into a tape-like wire rod. At the time, the rotational speed of the horizontal roll 2 is set faster than that of the vertical roll 1 whose circumferential face 1a is the working surface, and the speed of the parts in press-contact with the upper and lower side of the working material 3 can be made nearly equal.
Patent JP-S63204297-A (JP)
Inventor: NISHIZAWA YOSHIYUKI
IPC: G06F3/0481
Filed: 1987-02-20
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-S63203676-A (JP)
Title: Novel substance kr2827
Inventor: HAYAKAWA YOICHI
IPC: C07D309/32
Filed: 1987-02-20
Abstract: NEW MATERIAL:KR2827 of formula (R is methyl or ethyl) or its base addition salt. EXAMPLE:KR2827A (R is methyl) and KR2827B (R is ethyl). USE:An antitumor agent and a remedy for tumor. PREPARATION:R2827 strain (FERM P-9029) belonging to Streptomyces genus is cultured in a proper medium under aerobic condition and the objective KR2827A and KR2827B are separated from the cultured product. The substance may be converted to its base addition salt.
Patent JP-H03244888-A (JP)
Title: Automatic exhauster
Inventor: MATSUMURA MASAO
IPC: F16K24/04
Filed: 1990-02-20
Abstract: PURPOSE:To maintain a vacuum container at high degree of cleanness automatically by comprising a switching means for opening and closing a seal flange, a measuring means for measuring the vacuum pressure at the time of opening the seal flange and a control means for making closing operating when the vacuum pressure is at a predetermined value. CONSTITUTION:A main frame 10 is fitted to a vacuum container A, and a controller 30 makes the main frame 10 to tightly stick to the container A by means of a pushing device 35. A vacuum pump 31 is operated to perform the vacuum exhaust on a pipeline leading to cavities C1, C2, down to a specified pressure and thereafter, a first electromagnetic coil 17 is excited to reduce the magnetic force of a second magnetic material 7 and a permanent magnet 8, while a second electromagnetic cold 19 is excited to adsorb a third magnetic material 9 to a fourth magnetic material 18 for opening a seal flange 6. On the basis of the signal from a vacuum gage 32 under this condition, when the vacuum pressure is larger than a specified value, the vacuum exhaust is continued. After the vacuum pressure arrives at the specified value, both electromagnetic coils 17, 19 are demagnetized, and the seal flange 6 is adsorbed to the first magnetic material 4 by the attraction force of the permanent magnet 8 to close an exhaust port 1 for sealing.
Patent JP-S57151929-A (JP)
Title: Microfilm reader
Inventor: ANDOU YOSHIO
IPC: G03B21/20
Filed: 1981-03-16
Abstract: PURPOSE:To prolong the life of an illumination lamp by turning on the lamp which illuminates a microfilm at a retrieval command. CONSTITUTION:When a power switch is turned on, an FF43 is reset by an initial pulse Ri to generate a low-level output Q, and a relay driving circuit does not operate; and a relay 45 is therefore still unenergized and its contact 45' is still broken, so that an illumination lamp 16 is still turned off. Then when a cartridge 7 is loaded in a microfilm reader and a knob 32 on a console panel is operated to retrieve a desired image frame, a low-level retrieval command signal is inputted to an OR gate 40, whose output sets the FF43 to generate a high-level output Q, putting the relay driving circuit in operation. The relay 45, therefore, operates to make its contact 45', and the illumination lamp 16 turns on, enabling the image to be retrieved and read.
Patent JP-S58154774-A (JP)
Title: Lustering composition
Inventor: HASEGAWA TADAHIRO
IPC: C09G1/00
Filed: 1982-03-10
Abstract: PURPOSE:To provide a lustering compsn. which does not mar the surface of substrate, gives luster not susceptible to deterioration with time and is suitable for lustering plastic, etc. CONSTITUTION:Spherical or near-spherical organic fine powder with a particle size of 100mu or smaller (e.g. polyethylene or polypropylene powder) is prepared. For better results, the powder surface is coated with fluorine compd. such as fluorocarbon. The titled lustering compsn. is prepared by homogeneously blending about 5-70wt% said organic fine powder with about 95-30wt% substance with lustering ability such as wax (e.g paraffin or a polyethylene wax), oil, fat, fatty acid or deriv. thereof (e.g. hardened castor oil or stearic acid) and silicone oil.
Patent JP-H09206770-A (JP)
Title: Ozonized water producing device
Inventor: MORITA NAOTOSHI
IPC: C01B13/10
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an ozonized water producing device prevented from discharging ozone gas to the air. SOLUTION: A 1st solenoid vaIve 31 is closed when a 1st detecting electrode can not detect a liquid level, that is when the liquid level is lower than the position of a discharge port 22 and ozone gas in a gas-liquid separating vessel 20 most possibly leaks from the discharge port 22. And when a 2nd detecting electrode detects the liquid level, that is when the ozonized water overflows from a gas discharge port 24 to probably wet a catalyst 38 if the liquid level is increased more than this level, a 2nd solenoid valve 32 is closed to stop the discharge of ozone gas from the gas discharge port 24 and the liquid level in the gas-liquid separating vessel 20 is lowered.
Patent JP-H08212641-A (JP)
Title: Automatic loader for tape cartridge
Inventor: NAKASE HIDEO
IPC: G11B15/68
Filed: 1995-02-03
Abstract: PURPOSE: To realize a quick rotation for a specified tape cartridge in the case of performing the rotating operation of plural tape cartridges between a magazine and a drive. CONSTITUTION: Plural tape cartridges 1 are successively rotated to be pushed out in the magazine 2 from a cartridge insertion port 5 to a cartridge take-out port 6 provided at the upper and the lower parts of one side surface 2a of the magazine 2. Then, only one specified tape cartridge 1 is housed in a cartridge housing port 7 provided between the cartridge insertion port 5 and the cartridge take-out port 6 on one side surface 2a of the magazine 2, and plural tape cartridges 1 are rotated between the cartridge insertion port 5, the cartridge take-out port 6 and the cartridge housing port 7 of the magazine 2 and the cartridge entrance 15 of the drive 14.
Patent JP-H1031560-A (JP)
Title: Method for executing instruction in cd-rom disk driver
Inventor: KWON YOUNG-SIG
IPC: G11B20/10
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To improve instruction execution speed by inserting block addresses stored in a standby queue into an execution queue so that they are arranged in an order, re-adjusting the content of the execution queue and accessing data corresponding to the block address stored in the execution queue which is re- adjusted. SOLUTION: The addresses given to respective blocks obtained by dividing the area of a disk are designated and data are accessed. The block addresses stored in the execution queue storing the addresses of the blocks of the disk to be accessed in accordance with an instruction during execution at present and the standby queue storing the address to be accessed in accordance with the instruction executed after the execution of the instruction stored in the execution queue are adjusted in order. The block addresses stored in the standby queue are inserted into the execution queue so that they are arranged in order and the content of the execution queue is re-adjusted and data corresponding to the block address stored in the execution queue which is re-adjusted is accessed.
Patent JP-H07224404-A (JP)
Title: Road surface structure for baggage conveyance vehicle passage and this road surface construction method
Inventor: NORITOMI KAZUYOSHI
IPC: E01C9/00
Filed: 1994-02-09
Abstract: PURPOSE:To reduce abrasion of a road surface by fixing a ceramic board more excellent in abrasion resistance than concrete to a wheel rolling surface part for a baggage conveyance vehicle passage in such a manner that a surface of the ceramic board is nearly flush with an adjoining concrete road surface. CONSTITUTION:A plurality of ceramic boards are fitted into a groove provided in a concrete road surface 6 of a traveling direction changing part 5A in a passage for an automated guided vehicle in such a manner that surfaces thereof are nearly flush with the road surface 6, and embedded to be fixed with an adhesive agent so as to form ceramic boards 15 in a rolling surface part for a drive wheel. Also, between ceramic boards 21, 22 provided at turning positions R, S for caster wheels on the road surface, a plurality of ceramic boards 23 curved along a wheel rolling locus are embedded and fixed being nearly flush with the road surface 6 so as to form ceramic boards 20 in a rolling surface part of the caster wheel.
Patent JP-H04255782-A (JP)
Title: Curable tacky agent composition
Inventor: OTSUKI TSUKASA
IPC: C08F290/00
Filed: 1991-02-07
Abstract: PURPOSE:To obtain a curable tacky agent composition having tacky properties in joining, capable of exhibiting firm adhesive force by curing after attaching, suitable as a tacky adhesive and having good adhesiveness to inorganic material as well as excellent miscibility with inorganic filler and inorganic fiber. CONSTITUTION:A curable tacky agent composition obtained by blending an unsaturated polyester oligomer obtained by reacting a cyclic acid anhydride with an epoxide having an ethylenic unsaturated group with a tacky acrylic polymer, polymerization initiator, polyisocyanate and silane coupling agent. Thereby a curable tacky agent composition having excellent suitability to an inorganic material.
Patent JP-H08233283-A (JP)
Title: Heat cooking appliance
Inventor: SHIMOMURA YOSHIRO
IPC: F24C15/00
Filed: 1995-02-27
Abstract: PURPOSE: To prevent the temperature of oil from becoming high even when a heat source happens to be left electrified, in the case when the oil is heated so as to be coagulated with an oil coagulating agent. CONSTITUTION: A halogen lamp 6 of a heating unit 4 is connected to an AC power source 31 through a triac 30 and electrification of the heating unit 4 is controlled by the triac 30 and a drive circuit 32 controlling this, while an output of the heating unit 4 is controlled to be increased or decreased by a phase control. The drive circuit 32 is controlled by a microcomputer 33 and this microcomputer 33 makes a level display unit 19 lighted and controls the electrification of the heating unit 4 on the basis of signals from specifying switches 22 and 23, 'up' keys 26 and 29 and 'down' keys 25 and 28 or a detection signal of a temperature sensor 13.
Patent JP-S51129521-A (JP)
Title: A steam transporting apparatus for the internal combustion engine
Inventor: MASUDA SUSUMU
IPC: F02M25/00
Filed: 1975-03-29
Abstract: PURPOSE: In an apparatus for transporting steam into the internal combustion engine, the combustion efficiency in the engine is always kept in high level corresponding to the sharp variation of the driving state such as the acceleration or the deceleration of the engine, and contaminants such as HC,CO and NOx in exhaust gas is decreased. 
     COPYRIGHT: (C)1976,JPO&Japio