baber/WOPTO huggingface dataset:
Patent JP-H0966229-A (JP)
Title: Chemicals injection apparatus
Inventor: HAYASHI SHOICHI
IPC: D21F7/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To place the chemicals injection pump or timer of a chemicals injection apparatus pumping up the chemical soln. in a storage tank made of a synthetic resin by the chemicals injection pump to inject the same into a pipeline or a container on the upper bottom of the storage tank without depressing or distorting the upper bottom. SOLUTION: A chemicals injection device 10 is constituted so as to pump up the chemical soln. in a storage tank 12 by the chemicals injection pump 16 controlled by a timer 18 to inject the same into piping and the chemicals injection unit 22 containing the chemicals injection pump 16 and the timer 18 is attached to the support plate 14 placed on the upper bottom 13 of the storage tank 12 so that the support plate 14 relatively large in area does not generate depression or distortion in the upper bottom 13.
Patent JP-S6284795-A (JP)
Inventor: KASUGAI SHOJI
IPC: D05B69/12
Filed: 1985-10-09
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-S6284068-A (JP)
Title: Production of 2(3h)-benzthiazolone substituted in the 3-position
Inventor: TASHIRO KAZUO
IPC: C07C313/00
Filed: 1985-10-09
Abstract: PURPOSE:Ring opening of a 2(3H)-iminobenzthiazoline substituted in the 3-position is effected in the presence of an alkali metal or alkaline earth metal hydroxide, then the ring is closed with an acid to make the production of the titled compound advantageous in industry. CONSTITUTION:A 2(3H)-iminobenzthiazoline substituted in the 3-position is allowed to react with an alkali metal or alkaline earth metal hydroxide in water or water-organic solvent mixed solvent to give an alkali metal or alkaline earth metal salt of an N-substituted o-mercapto-N-phenyl urea. Then, the product is treated with an acid to effect ring closure whereby 2(3H)-benzthiazolone substituted in the 3-position which is used as an intermediate of medicines or agricultural chemicals is obtained with industrial ease in a short time in high yield and purity.
Patent JP-H04106661-A (JP)
Title: Cause analysis processing system
Inventor: TAI TAKESHI
IPC: G06F17/30
Filed: 1990-08-28
Abstract: PURPOSE:To enable an analysis processing section to automatically analyze the cause of a fault so as to increase the maintenance speed of a data processor by constructing information used for cause analyses in a tree structure in which the information is classified in accordance with various kinds of causes. CONSTITUTION:When a certain event, for example, a fault, etc., occurs in a system, for example, a data processor to be subjected to cause analysis, the information, for example, an error code preset in accordance with the cause of the event is detected on the system side. On the other hand, the information 52 of a storage device 3 is constructed in a tree structure in which the information 52 is classified in accordance with various kinds causes of faults. Namely, the tree structure corresponds to error codes. An analysis processing section 6 retrieves the information 52 of the device 3 by using the detected information and outputs the part of the tree structure corresponding to the detected information as a result of cause analysis. Therefore, cause analysis can be performed automatically and the cause of the fault can be easily retrieved in a short time.
Patent JP-S60117321-A (JP)
Title: Coordinate detector
Inventor: MORI MASAHIRO
IPC: G06F3/03
Filed: 1983-11-29
Abstract: PURPOSE:To attain an even potential distribution on a coordinate detection surface and to ensure the accurate detection of a coordinate position, by providing a material of low resistance at the periphery of a plane matter and also using a belt-shaped resistor having an electrical connection. CONSTITUTION:The resistance value of a resistor 12 of low resistance is set at about <=1/10 resistance value of a coordinate detection surface. Then electrodes 13-1-13-4 are formed with silver paste at four corners of the resistor 12. For a coordinate detector 15 having such a constitution, a current flows on the surface 11 toward X and a part 2 from a part 1 of the resistor 12 and a potential distribution is formed. Both parts 1 and 2 have totally same potential and therefore an even current distribution is obtained on the surface 11. This produces an even slope also for the potential distribution on the surface 11, and this potential distribution is approximately equal to these in the parts 3 and 4. Thus it is possible to detect accurately the position coordinates of an input pen.
Patent JP-S61106721-A (JP)
Title: Soaking pit
Inventor: HIROSE YASUO
IPC: C21D9/00
Filed: 1984-10-29
Abstract: PURPOSE:To suppress the blow up of flame and to maintain a uniform temp. distribution by feeding forcibly the in-furnace gas drawn through either of regenerators by a fan and ejecting the same along the flame from the periphery of a burner through the other regenerator. CONSTITUTION:Two sets of feed and discharge ports 6A, 6B are provided to a burner tile 9. One set of the ports 6A are connected to the regenerator 7A and the other set of the ports 6B are connected to the regenerator 7B. The circulating path through the fan 8 is provided by opening sluice valves 11A, 11B and closing sluice valves 11B, 10A. The fan 8 is operated in this state and the in-furnace gas is drawn through the ports 6B and is passed through the regenerator 7B by which the temp. of the gas is decreased. Such gas is fed by the fan 8 to the regenerator 7A by which the gas is heated and is ejected along the flame 12 from the periphery of the burner 4. The blow up of the flame 12 is thus suppressed and the uniform temp. distribution in the furnace 2 is maintained. The material 3 to be heated is uniformly heated to the interior.
Patent JP-H05239239-A (JP)
Title: Translucent synthetic resin film
Inventor: NAKAI TAKEMOTO
IPC: A01G9/14
Filed: 1992-08-25
Abstract: PURPOSE:To provide a film adapted for preventing misty water drops from forming near its surface and for preventing its surface from being clouded by water drops CONSTITUTION:The objective film is a thin film made from a transparent synthetic resin and having fine hollows each having a width of 1-20mum and a depth of 1-10mum throughout at least one of the surfaces.
Patent JP-S6467831-A (JP)
Title: Manufacture of oxide superconducting thin film
Inventor: NAKANISHI FUMITAKE
IPC: H01L39/24
Filed: 1987-09-08
Abstract: PURPOSE:To effectively grow a superconductor by ionizing metal elements, transporting them on a substrate, transporting oxygen as ions from ion sources to the substrate, accelerating ions during the transportation to hit the substrate at the optimum energy, and efficiently reacting ions on the substrate. CONSTITUTION:Y, Ba, Cu are charged on ion feed sources 1, 1', 1'' respectively and mass-separated respectively, then they are extracted by ionizing units 8, 8', 8'' as Y<+>, Ba<+>, Cu<+>, and the ions are accelerated at 1keV and transported toward a substrate 6 of SrTiO, for example. On the other hand, oxygen is extracted from an oxygen ion feed source 2 as O and accelerated at 1keV and transported toward the substrate 6, then a monocrystal film of Y-Ba-Cu-O is formed on the substrate 6. The reactivity is remarkably promoted, and an oxide superconductor thin film can be effectively formed.
Patent JP-S61103304-A (JP)
Title: High frequency oscillating circuit
Inventor: ISHIKAWA NOBUYUKI
IPC: H04N5/38
Filed: 1984-10-26
Abstract: PURPOSE:To avoid the variation of gain in a high frequency oscillated output signal by selecting the gain of an oscillated output fed from an oscillating circuit to a resonator to a value to compensate an insertion loss of each surface acoustic wave resonator. CONSTITUTION:The gain of the oscillated utput of the 1st and 2nd differential amplifier circuits where bass of transistors (TR)TR 12 and TR 22 are connected in common and bases of other TRs 11, 21 are connected in common is selected to compensate the insertion loss of the 1st and 2nd surface acoustic wave resonators 2A, 2B. The gain of a positive feedback signal given from the resona tor compensates the difference in the insertion loss of the two surface acoustic wave resonators 2A, 2B and then a high frequency oscillation output with the same gain is obtained.
Patent JP-2000059736-A (JP)
Title: Video signal processor and video signal processing method therefor
Inventor: KONDO TETSUJIRO
IPC: H04N7/01
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To generate high resolution images, even for dynamic images whose motion is fast by generating the attentional pixels of a 2nd video signal from prediction data generated, in accordance with a class of attentional pixels extracted from plural fields of a 1st video signal corresponding to the same image. SOLUTION: A class dividing part 52 generates and outputs a class code S52, based on the signal level distribution of seven pixels that are noted pixels and ambient pixels among standard resolution (SD) image data S51. A prediction coefficient ROM 54 reads and outputs prediction coefficient data S53, that are produced in advance and stored in accordance with the class code S52. A prediction operating part 53 selects thirteen noted pixels of and ambient pixels among the SD image data S51 and operates by using these pixel values and the data S53. Thus, the part 53 can make the data S51 convertible into high resolution (HD) image data S54 while avoiding image deterioration.
Patent JP-2000054376-A (JP)
Title: Foundation pile and building-building frame structure
Inventor: TAKESHITA SEINOSUKE
IPC: E02D5/56
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a foundation pile capable of being simply executed and capable of being tightly bound with a ground and building-building frame structure using the foundation pile. SOLUTION: A foundation pile 1 is composed of a pile body 3 formed in a pipy shape, a screw head 5 installed at the front end section of the pile body 3, a fixing flange 7 and a structural-material support stay 9, the pile body 3 is screwed into a ground up to a necessary depth through the inserting hole 7a of the fixing flange 7, the place of the fixing flange 7 is fixed by a nut 33, and concrete milk is pressed into the pile body 3 as required, concrete milk is ejected to a periphery from nozzles 19, 27 and the ground and the pile body 3 are bound. A sill 43 is placed and fixed onto the structural-material support stay 9.  Accordingly, an underground buried type isolated foundation can be built without applying a percussion, burying by manual operation is also carried out because an exclusive machine is not always required for burying, and the term of works may be shortened and cost reduced.
Patent JP-H0389461-A (JP)
Title: Formation of battery jar
Inventor: HAYASHI YUJI
IPC: H01M4/22
Filed: 1989-08-31
Abstract: PURPOSE:To prevent the rise of the temperature of an electrolyte and the inner pressure of batteries by feeding the electrolyte to multiple batteries with an electrolyte pump, and sucking and discharging the electrolyte and gas with a suction ejector. CONSTITUTION:When battery jars of batteries 3 and 4 are to be formed with a battery jar forming device, an electrolyte 11 is fed to batteries 3 and 4 from an electrolyte tank 9 with an electrolyte feed pump 1. The electrolyte 11 and the gas generated by water decomposition are sucked and discharged from batteries 3 and 4 with a suction ejector 2. The rise of the temperature of the electrolyte 11 and the inner pressure of batteries 3 and 4 is prevented, the electrolyte 11 can be replaced, the electrolyte 11 with the specific gravity allowing the formation most efficiently may be injected, thus the formation time can be shortened together with temperature control.
Patent JP-2001048304-A (JP)
Title: Lid looking structure for vessel
Inventor: TAKEDA SHINICHI
IPC: B65F1/16
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To simplify fitting a lock and opening/closing operation for a lid body, and prevent weakening locking even repeating opening/closing the lid body many times. SOLUTION: The peripheral edge part 21 of a lid body 20 is locked to the flange 11 of a vessel main body 10, by inserting the upper end part 31 of a lid locking bar 30, having nearly a reverse J- or L-shape, between the whirl- stopping hole 22 or projections of the bar 30 formed on the lid body 20. A falling-preventing piece 40 prevents the slip out of the bar 30 from the lid body 20 to surely perform locking.
Patent JP-H0967358-A (JP)
Title: Mycophenolic acid derivative
Inventor: IINO YUKIO
IPC: C07D407/12
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound reduced in digestive tract toxicity and extremely useful as an immunosuppressive agent. SOLUTION: A mycophenolic acid derivative of the formula (R<1> is H, a 1-18C alkyl; R<2> is H, methyl, when R<3> is H, methyl and R<4> is a 1-5C linear or branched alkyl, a 2-5C linear or branched alkenyl, etc., or R<1> is H, methyl, when R<3> is a 2-5C alkyl which may have a substituent forming a ring together with R<4> and C bound with R<2> , R<3> and R<4> or a 2-5C alkenyl which may have a substituent, etc.), or its pharmacologically acceptable salt. For example, 4-0-(4- methoxybenzyl)mycophenolic acid ethyl ester. The compound of formula I is obtained e.g. by converting mycophenolic acid into its ester derivative, and further alkylating the 4-phenolic hydroxyl group of the ester with a proper alkylating agent such as an alkyl halide in the presence of a base.
Patent JP-S6383551-A (JP)
Title: Gas burning water heater
Inventor: KUBO KOSAKU
IPC: F24H9/02
Filed: 1986-09-25
Abstract: PURPOSE:To make the housekeeping enjoyable and pleasant by installing a mirror having magnets on its back to the front casing of a gas burning water heater, said mirror being replaceable with pictures or memo pads. CONSTITUTION:Magnets 14 are fixedly attached to the back of a mirror 13. A front recessed part 15 is a recess in the front casing that matches the size of the mirror 13. The mirror 13 is so constituted to be replaced with pictures or memo pads.
Patent JP-H04108364-A (JP)
Title: Production of processed food of cuttlefish
Inventor: KUDO YUTAKA
IPC: A23L17/50
Filed: 1990-08-30
Abstract: PURPOSE:To effectively produce a product having a good flavor by finely grinding trunk meat and processing residue meat of cuttlefish, blending the ground meat with a proper amount of wheat flour or a mixture of wheat flour and starch and alkaline water, forming the blend into ribbon state or a ring-shaped state and boiling. CONSTITUTION:Cuttlefish meat is finely ground at room temperature or <=the room temperature by a chopper or grinder. 100 pts.wt. ground cuttlefish meat is blended with 15-70 pts.wt. wheat flour or mixture of wheat flour and starch. The amount of starch is preferably <=1/2 the amount of wheat flour. Then the blend is mixed with 0.01-0.2wt.% based on total amount of a calcium agent such as burnt powder of egg shell or calcium hydroxide to give alkalinity in an aqueous solution. The blend is optionally mixed with seasoning. The blend is formed into a ribbon shape or ring shape and boiled in hot water to produce a processed food of cuttlefish. Preferably the food is kept in cold storage for a long-term quality preservation.
Patent JP-H1070460-A (JP)
Title: Phase locked loop circuit
Inventor: JINNO DAISUKE
IPC: H03L7/08
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce jitter and wander in the steady-state of an input clock in a phase locked loop circuit. SOLUTION: In the steady-state of an input clock, a selection circuit 6 selects an output (c) of a phase comparator circuit 2, the signal passes through a loop filter and a voltage controlled oscillator 8 is controlled. Simultaneously the output (c) of the phase comparator circuit 2 is quantized by a quantization circuit 3 and a digital value (d) is stored by a phase information storage circuit 4. In the case that an input clock is interrupted, a digital value before a prescribed time is alternately outputted from the phase information storage circuit 4 according to a reference signal (k) just before the interruption, the selection circuit 6 selects an output (f) converted similarly to the waveform of a phase comparison result by a recovery circuit 5 to control a voltage controlled oscillator 8.
Patent JP-S60120668-A (JP)
Title: Facsimile device
Inventor: TSUJI MAKOTO
IPC: H04N1/32
Filed: 1983-12-02
Abstract: PURPOSE:To reduce operational errors of an operator by storing destination communication information including fixed and non-fixed information about an opposite station in the coresponding memory means beforehand and by setting automatically a transmission mode in accordance with the information at the time of communication. CONSTITUTION:After an operator has set a transmission orignal to a scanner of a picture input/output part 1, an abbreviated dial number of an opposite station from an input part 3 is inputted, and a start key is depressed. A facsimile controller 4 reads out destination communication information in correspondence to the inputted abbreviated dial number inputted from a destination communication information storage part 5. An automatical mode setting flag AT is investigated whether it is ON or OFF, and if the flag is ON, a mode is set in correspondence to each flag CF, HR, SC and ST state. If the flag is OFF, the information is transmitted at a standard mode. At this point, the operator can modify the mode, watching a display of a display part 2. Then the dial number is transfered to a network controller 7, and an opposite party is called.
Patent JP-H1068142-A (JP)
Title: Cooling device of construction machinery
Inventor: YAMAGISHI YOSHINORI
IPC: E02F9/22
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To shorten warm machine operating hours of a hydraulic equipment and remove dust in a radiator and an oil cooler. SOLUTION: A radiator 12a and an oil cooler 12b are separately provided to an engine 11 of a construction machinery, and they are cooled with a cooling fan 15. The oil cooler 12b is installed at a downstream side from the radiator 12a by air-flow occurring in the case the cooling fan 15 is reversed. The cooling fan 15 controls a hydraulic motor 32 with an electromagnetic selector valve 34 of a fan driving circuit 31 to stop, forward and reverse. The electromagnetic selector valve 34 is automatically switched with a controller 41 equipped with temperature sensors 44, 45 and 46.  The controller 41 reverses the cooling fan 15 when the temperature of cooling water is in excess of set temperature and the temperature of operating fluid is lower than set temperature, operating fluid in the oil cooler is warmed with a warm current of air passing through the radiator 12a and, at the same time, dust clogged in the radiator 12a, etc., is removed with an unfavorable wind.
Patent JP-H0275211-A (JP)
Title: Piezoelectric resonator
Inventor: YAMAMOTO TAKASHI
IPC: H03H9/02
Filed: 1988-09-09
Abstract: PURPOSE:To obtain a demodulation characteristic as designed by forming a frequency adjustment load member so as to surround the vibration electrode and not to reach the side ridge of the vibration electrode. CONSTITUTION:A frequency adjustment load member 16 made of a synthetic resin or a rubber is coated to a ring area D shown in hatched lines. That is, the frequency adjustment load member 16 is formed so as to surround the vibration electrode 12 and so as not to reach the outer circumferential ridge of the vibration electrode 12 with a distance from the outer circumferential ridge of the vibration electrode 12. Since no load member 16 exists just above the vibration electrode 12, a bulk wave excited between the vibration electrodes 12 and 13 is not propagated in the load member 16 and a reflected bulk wave from the load member 16 is exerted to the base 11 between the vibration electrodes 12 and 13. Thus, the demodulation characteristic as designed is obtained.
Patent JP-H1147411-A (JP)
Title: Illegal action inspection method for game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an illegal action inspection method for a game machine in which if illegal action such as replacement of an electronic part such as a ROM exists or not can be easily inspected by actuating variation pattern display means in plural game machines of the same machine type, and checking stopped patterns after variation action of the variation pattern display means. SOLUTION: In inspecting if illegal action exists or not in a game machine provided with a variation pattern display means 29 to display variation patterns, and a game control means 32 to control the variation pattern display means 29 to start variation of patterns in the variation pattern display means 29 when a pattern starting signal is inputted, and stop it at patterns in accordance with timing of the pattern starting signal, plural game machins of the same machine type are actuated in synchronized conditions, and inspection starting signal as a substitute to the pattern starting signal is simultaneously inputted to the game control means 32 in the respective game machines for simultaneously varying patterns in the variation pattern display means 29 in the respective game machines, and stopped patterns of the respective variation pattern display means 29 after variation are compared with each other, thereby if illegal action exists or not is inspected.
Patent JP-H0571024-A (JP)
Title: Method for controlling fine spinning frame
Inventor: URAMOTO MAKOTO
IPC: D01H5/32
Filed: 1991-09-06
Abstract: PURPOSE:To enable to change the production quantity of a fine spinning frame by constantly maintaining the drafting ratio of a drafting device in the fine spinning frame and simultaneously arbitrarily changing the spinning rate of the yarn. CONSTITUTION:The back roller 2, apron 3 and front roller 4 of the draft device of a fine spinning frame, a delivery roller 7 and a winding roller 19 are separately driven by independent individual motors through an inverter. When the rotation rate of the delivery roller 7 is changed according to a set yarn-spinning rate given by a setting device 26, the rotation rates of the other rollers 2, 3, 4 and 19 are changed in response to the changed quantity so that the pre-set drafting ratio is not changed.
Patent JP-S6382112-A (JP)
Title: Dynamic control loudness circuit
Inventor: HASHIDA HIROSHI
IPC: H03G5/16
Filed: 1986-09-26
Abstract: PURPOSE:To avoid the mixture of noise and the oscillation of flat amplifier by supplying a DC voltage of a prescribed level to a gate electrode of a field effect transistor(TR) so as to inactivate the dynamic control loudness operation. CONSTITUTION:The DC voltage supply means 10, 18, 19, 20L, 20R supplying a DC voltage of a prescribed level to the gate electrodes 7LG, 7RG of the field effect TRs 7L, 7R are provided. Then the dynamic control loudness operation is inactivated by supplying the DC voltage of the prescribed level to the gate electrodes 7LG, 7RG of the field effect TRs 7L, 7R. Thus, even when a switch 18 provided to the DC voltage supply means 10, 18, 19, 20L, 20R and applying on/off control to the supply of the DC voltage to attain the operation/inoperation control of the dynamic control loudness is arranged at any place of the front panel of a stereo reproducing device, the mixture of noise and the oscillation of flat amplifiers 15L, 15R are not caused.