baber/WOPTO huggingface dataset:
Patent JP-H0993229-A (JP)
Title: Bit error measurement circuit
Inventor: NEGI KEIJI
IPC: H04L1/24
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a bit error measurement circuit in which a bit error of received data at a reception data input terminal without setting a PN stage number and a logic externally is measured. SOLUTION: A consecutive 0 detection circuit 1 and a consecutive 1 detection circuit 8 count respective bit number of consecutive 0, 1 patterns of data received at a reception data input terminal 1 and provide the output of a maximum count. A PN stage number detection circuit 9 detects a larger value as the PN stage number of the received data when a difference between the two values is 1, detects the logic of the received data depending on the quantity of the two values to set the PN stage number of a reference PN pattern generating circuit 9 thereby measuring the bit error.
Patent JP-S62134086-A (JP)
Title: Cultivation of animal cell
Inventor: TOKASHIKI MICHIYUKI
IPC: C12N5/071
Filed: 1985-12-06
Abstract: PURPOSE:To separate live cells and a culture fluid by simple operation, by treating a suspension culture fluid containing animal cells under specific centrifugal separation condition, returning the separated animal cells to a cultivation tank and cultivating the animal cells. CONSTITUTION:A suspension culture fluid containing animal cells is taken out of a cultivation tank and fed to a centrifuge to centrifugally separate the animal cells from the suspension culture fluid therewith. In this case, condition of the centrifugal separation must satisfy formulas I, II, III and IV [theta represents average residence time (min) of the animal cells in the centrifuge; Z represents centrifugal effect; Q represents amount (ml/min) of the suspension culture fluid fed to the centrifuge per unit time; S represents the sedimentation area (cm<2>) in the gravitational field]. The centrifuged animal cells are returned to the cultivation tank to carry out cultivation.
Patent JP-H10125723-A (JP)
Title: Tape carrier package
Inventor: MIYAKE KAZUYUKI
IPC: H01L21/60
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce the number of common leads to realize a small size by laying some of common leads over dummy pads of an IC chip among those disposed along the length of a tape carrier package. SOLUTION: Common leads 3 are laid so as to pass over the shortsides and inside of an IC chip 2. This reduces a tape carrier package(TCP) width by 0.4mm or 0.8mm per TCP. If ten TCPs are used, the width is reduced by 4mm or 8mm. This is very effective for a high-density mounting, adaptable for a high picture quality and small size and relaxing the output lead pitch reduction on TCP.
Patent JP-H1192661-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: MIYOSHI MASARU
IPC: C08L81/02
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful for electronic and electric parts, etc., from inexpensive materials without deteriorating heat-resistance, chemical resistance, etc., of a base resin by adding a phthalic acid ester to a polyarylene sulfide. SOLUTION: This composition is composed of (A) 100 pts.wt. of a polyarylene sulfide preferably having a melt-viscosity V, of 20-50,000 poise at <=300 deg.C, (B) 0-400 pts.wt. of an inorganic filler and (C) 0.01-20 pts.wt. of a phthalic acid ester. Preferably, the component B is e.g. glass fiber or carbon fiber and the component C is a mono or diester expressed by the formula (R and R' are each H, an alkyl, a cycloalkyl, etc.), concretely ditridecyl phthalate, etc.
Patent JP-S62132997-A (JP)
Title: Production of mixed oil
Inventor: SHIMIZU TATSUO
IPC: C10L1/14
Filed: 1985-12-04
Abstract: PURPOSE:To obtain a reusable mixed oil corresponding to fuel oil B with a simple apparatus, by removing water and ash from waste oil, adding a combustion improver and fuel oil A to the waste oil and scattering a surfactant to the mixture. CONSTITUTION:Waste oil supplied to a tank 4 is successively passed through filters, stored in an upper zone, transferred to the next treatment tanks 7, 8 and passed through a filter under heating to effect the removal of water and ash. The treated waste oil is stored in a mixing tank 9, fuel oil A is poured into the tank and, at the same time, the mixture is circulated from a nozzle above the mixing tank into the tank while adding a combustion improver to the mixture sucked from the bottom of the tank. Furthermore, a surfactant is scattered from the top of the mixing tank 9 to obtain the objective mixed oil.
Patent JP-H08103156-A (JP)
Title: Improved wagon for cutting stock raising feed into pieces and mixing said pieces
Inventor: TEIJIANO FUATSUSHIA
IPC: B01F13/10
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a truck for optimizing force received by the parts of the truck at the time of shredding and mixing feed, waste as its result and the quality of shredding and mixing in feed. SOLUTION: A container 12 being an inverted conical frustum with an open top is placed on a self-propelled or towed wheeled chassis and a rotary helical body 13 which is provided with a longitudinal axis and with shredding cutters 15 in an external profile 14 which is a ideal and substantially conical surface is arranged inside the container 12. Substantially fan-shaped countercutters 17 which are arranged vertically and rotated on vertexes 16 so as to be positioned in a radius direction by extractably inserting slots as against the wall of the container 12 are arranged on the wall of the container 12.  In the truck for shredding and mixing feed for zootechnical use with this kinds of configuration, the respective vertexes 16 of the countercutters 17 are arranged in the substantially center area of the container wall and the countercutters 17 are arranged so as to be extended downward to reach the lower part of the wall.
Patent JP-H08131342-A (JP)
Title: Grilling net
Inventor: KAIUSHI AKIRA
IPC: A47J37/06
Filed: 1994-11-08
Abstract: PURPOSE: To prevent the overflow of water when a soup pan is loaded and unloaded by opening a plurality of relatively wide and slit-like through holes at prescribed intervals on a sheet metal so as to form a grilling net main body and forming protrusions of substantially semicircular shapes in cross-section which expand upward between the through holes. CONSTITUTION: When a material to be cooked such as fish is heated and cooked, water is supplied to a pan 6 and a grilling net 9 is mounted on the pan by engaging its engaging parts 19 with the peripheral edge parts 18 of the pan 6. The material to be cooked is mounted on the protrusions 21 of a grilling net main body 17, inserted into a grill chamber 4 and cooked by igniting a grip burner 5. Then, when the pan 6 is pulled out by holding the handle 15 of a grill door 8 upon finish of cooking, a stopper 12 abuts against an abutting part 11 and stops. The water in the pan 6 vibrates owing to the impact at this time, however, the water mainly collides with the front and rear ends of the grilling net main body 17, so that the flowout of the water is prevented.  In this case, since the grilling net main body 17 is formed with a sheet metal, the peripheral edges of the pan are closed by the grilling net main body 17, and the spilling of water can be prevented on loading and unloading the pan.
Patent JP-H04150575-A (JP)
Title: Image recorder
Inventor: KITAMURA TOSHIYUKI
IPC: H04N1/44
Filed: 1990-10-13
Abstract: PURPOSE:To enable image recording based on image data after the recovery of an error to be restarted and to protect security by erasing an image record based on the image data when no error recovery processing within a prescribed time after the occurrence of the error is performed. CONSTITUTION:When no copy key 130 which commands the execution of copy using the image data in a memory part is depressed even after the lapse of the prescribed time after completing recovery processing of the error, and when the clock of the prescribed time by an internal timer 141 which starts the clock after completing the recovery processing is completed, the image data in the memory part is erased, and the copy is completed. Also, when the occurrence of the error is detected on the middle way of recording and no recovery processing by an operator or a service man is performed within the prescribed time disregarding that the image recording is interrupted, or when it is hard to recover the error, the image data in the memory part is erased after the clock of the prescribed time by the internal timer 141 which starts the clock after the occurrence of the error, and the copy is completed. Thereby, throughput after the recovery of the error can be improved, and also, the security of the image date can be protected.
Patent JP-H08137931-A (JP)
Title: Method for designing base of unit building and cad system for base of unit building
Inventor: KURITA KAZUKI
IPC: E02D27/00
Filed: 1994-11-08
Abstract: PURPOSE: To obtain a unit building base designing method and a base CAD system capable of quickly corresponding to a change in the design of a building by successively executing a reference setting process, an earth floor part setting process and an auxiliary process. CONSTITUTION: A reference setting module S2121 sets up a reference base V2121 in a blank reference hidden graphic picture V2120 displayed on an operation screen while referring to a plan view. An unfloored part setting module S2122 specifies an unfloored concrete part V2122 in accordance with an unfloored area or the like specified on the plan view. An auxiliary setting module S2126 displays the outer peripheral size of the base V2121, the positions of respective units to be placed on the base V2121, the positions of level adjusting volts for adjusting the height of respective units, and the positions of sheath pipes for joining the anchor volts of respective units. At the time of executing each setting, the sorts, specifications, etc., of parts or structure to be used out of the design information can be properly selected by referring to respective design element data bases.
Patent JP-S61152690-A (JP)
Title: Production of phytic acid
Inventor: TOGO TAKUICHI
IPC: C07F9/117
Filed: 1984-12-27
Abstract: PURPOSE:Phytic acid is added to an aqueous suspension containing phytin to effect extraction of phytin, then the extract is purified by the membrane separation and treated with a cation-exchange resin to obtain phytic acid through a reduced-step process with the concentration process omitted. CONSTITUTION:A substance containing phytin such as cereal or seeds is suspended in water, the suspension is combined with phytic acid to extract phytin at a pH lower than 4, preferably 2-3.5. Then, the resultant extract containing phytin and phytic acid is purified by the membrane separation method, namely pretreatment with an ultrafiltration membrane, then a reverse- osmotic membrane. Then, the purified extract is treated with a cation-exchange resin and, when needed, an anion-exchange resin to give phytic acid. The above- stated extract is preferably decolorized by treatment with activated carbon and removed undissolving suspension beforehand.
Patent JP-H09110954-A (JP)
Title: Phenolic resin composition and hardener for epoxy resin
Inventor: IKEDA HISASHI
IPC: C08G73/06
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a phenolic resin composition which is useful as a hardener giving a cured epoxy resin satisfactory in flame retardancy, heat resistance, and tight adhesion by reacting a phenol, a compound having a triazine ring, and an aldehyde in the presence of an amine, heating the reaction product, and then reacting it with a carboxylic acid. SOLUTION: The phenolic resin composition comprises a mixture or condensate of a phenol, a compound having a triazine ring and represented by the formula (wherein R1 to R3 each is an amino, an alkyl, phenyl, hydroxy, a hydroxyalkyl, an ether group, an ester group, an acid group, an unsaturated group, cyano, or a halogen, provided that at least one is an amino), an aldehyde, and a carboxylic acid anhydride. It includes a phenolic resin having an imido group in the molecule. The composition is produced by reacting a phenol, a compound having a triazine ring, and an aldehyde in the presence of an amine, heating the reaction product at 120 deg.C or higher, and then reacting it with a carboxylic acid.
Patent JP-H02120666-A (JP)
Title: Apparatus for measuring flow velocity in combustion chamber of internal combustion engine
Inventor: KONO MASAKIMI
IPC: G01S17/58
Filed: 1988-10-29
Abstract: PURPOSE:To measure the flow velocity of gas in the combustion chamber of an internal combustion engine at a suitable position corresponding to piston motion by providing a focal distance variable optical system for changing the focal distance of laser beam corresponding to the movement of the piston of the internal combustion engine. CONSTITUTION:A focal distance variable optical system 35 for changing the focal distances of laser beams 22a, 22b corresponding to the movement of a piston 25 is provided in the beam path between a main focus lens 24 and a reflecting mirror 26. This optical system 35 is provided in the beam path of the laser beams 22a, 22b and equipped with a composite focal lens member 36 stepwise changing in its focal distance corresponding to a rotary position and a lens operation mechanism 38 for rotating said member 36 in connection with a crank shaft 37. By this optical system 35, a measuring point 29 becomes the position of the focal distance (f) of the lens 24 when a piston 25 is present at an upper dead point and stepwise displaces downwardly as the piston 25 falls from the upper dead point toward a lower dead point.
Patent JP-H07127545-A (JP)
Title: Fuel injection device
Inventor: KAJIYAMA TAKESHI
IPC: F02M47/00
Filed: 1993-11-02
Abstract: PURPOSE:To ensure pilot injection and main injection so as to reduce the amount of nitrogen oxides discharged from an engine and operating noise. CONSTITUTION:A main solenoid valve 41 and an auxiliary solenoid valve 42 which are arranged in series to each other, are provided on the way of a fuel return passage 36 for connecting the pump chamber 22a of an unit injector 2 and the return port of a fuel dividing device to each other, the main solenoid valve 41 is closing/opening operated whenever main injection is started and completed, and also the auxiliary solenoid valve 42 is closing/opening operated whenever pilot injection is started and completed.
Patent JP-H03135300-A (JP)
Title: Video tape recorder integrated with camera
Inventor: KAWAI KAZUYA
IPC: H04R3/04
Filed: 1989-10-20
Abstract: PURPOSE:To reduce the poko-poko sound of a wind noise on a windy day, and to record more loudly and clearly a sound desired to record by operating a low-cut and gain-up circuit by a low-cut and gain-up selector switch. CONSTITUTION:On the windy day, the subject device is used as keeping its low-cut and gain-up selector switch 3 on. Therefore, the low-cut and gain-up circuit 2 operates, and reduces the frequency component of a low frequency band, and raises the gain of an intermediate and high frequency band, and the sound desired to record is amplified into the louder sound by a microphone amplifier 4. Thus, by providing the low-cut and gain-up selector switch to be used on the windy day and the low-cut and gain-up circuit 2 to be operated by that, the poko-poko sound of the wind noise is reduced, and the sound desired to record can be recorded more loudly and clearly.
Patent JP-H06122639-A (JP)
Title: Production of aluminum tris@(3754/24)alkylphenoxide) compounds and production of orthoalkylphenol compounds
Inventor: YAMAMOTO MINORU
IPC: C07C37/14
Filed: 1992-10-13
Abstract: PURPOSE:To provide a method for producing a highly safe aluminum tris(alkylphenoxide) compound without requiring an inert solvent and its removal process, the compound usable as a catalyst for ortho alkylation reactions as such without requiring a purification process after produced. CONSTITUTION:A mixture containing aluminum phenoxide and phenol, e.g. a reaction solution obtained by reacting aluminum with phenol in an aluminum/ phenol molar ratio of 0.01-0.5, preferably 0.03-0.2, is reacted with an olefin such as isobutene, 1-butene or propylene in an olefin/phenol molar ratio of 0.5-4.0, preferably 1.2-2.2, to produce the reaction solution containing the aluminum tris(alkylphenoxide) compound and the alkylphenol. The obtained mixture is used as such as a catalyst for the reaction of a phenol compound with an olefin in an olefin/phenol compound molar ratio of 0.5-3.0, preferably 0.8-1.3, to produce the orthoalkylphenol compound.
Patent JP-H09108611-A (JP)
Title: Production of magnetic recording medium
Inventor: TAKAHASHI SHINSUKE
IPC: B05D3/10
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing magnetic recording media capable of stably making mass production of the good magnetic recording media free from unequal stripes and rubbing flaws. SOLUTION: The coating surface of a web 2 to be coated with a magnetic coating liquid is previously made wet by an org. solvent applying means 5 disposed upstream of an extrusion type coating applying head 4 at starting or restarting the application of the magnetic coating liquid by pressing the coating application head to the surface of the web 2. The coating application head 4 is thereafter pressed to the coating surface of the web 2 and the magnetic coating liquid is discharged from the front end of a slot. The application of the org. solvent by the org. solvent applying means 5 is stopped after the coating applying head 4 begins to discharge the magnetic coating liquid.
Patent JP-H01117715-A (JP)
Title: Piping device in oiling apparatus
Inventor: MATSUURA NORIO
IPC: A01D69/12
Filed: 1987-10-28
Abstract: PURPOSE:To facilitate oiling of a lubricating oil to decided given positions and other necessary parts, by equipping an oil feeding part of an oiling pump with a change valve to switch oil transportation. CONSTITUTION:An oil feeding part 2 of an oiling pump 1 is communicated with a stationary pipe 4 to oil given positions of a machine body and wit a mobile pipe 5 capable of selectively oiling each parts of the machine body and the oil feeding part 2 is provided with a change valve 6 capable of switching one of the stationary pipe 4 and the mobile pipe 5 to the other in oil transportation.
Patent JP-H07123837-A (JP)
Title: Method for treating harvested vegetable and apparatus therefor
Inventor: KATO KEIZO
IPC: A01D45/26
Filed: 1993-11-02
Abstract: PURPOSE:To provide an apparatus capable of continuously and efficiently carrying out turning-over operation of outer leaves and detection of cutting position and simultaneously accurately carrying out cutting of a rhizome part in an optimum position and also capable of removal of outer leaves. CONSTITUTION:This method is to cut a rhizome part 2b while carrying a vegetable 2 having a formed head part 2a, a rhizome part 2b, and outer leaves 2c by a carrying means 4. This apparatus has an outer leaves-turning-over mechanism 5 for pushing down the outer leaves 2c downward while turning over the outer leaves 2c above the carrying means 4, a height detecting means 6 for detecting the position in the lower end of a formed head part 2a in a state where the outer leaves 2c are turned over and cutting height-adjusting means 7 for transferring a cutting blade 3 for cutting the rhizome part 2b by a signal from this height detecting means 6 from the lower end of the formed head part 2a to a position of the prescribed dimensions.
Patent JP-2001101411-A (JP)
Title: System and method for pattern matching
Inventor: KURODA HIDEO
IPC: H03M7/30
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To perform pattern matching of information at high speed. SOLUTION: First of all, the information of a retrieval object is stored in a dictionary memory 40 together with a pattern index made into binary code. Then, the binary coded pattern index of inputted information is found in an input pattern index part 100 by the similar patterning method. Next, the pattern index in this dictionary memory and the pattern index of the input information are selected by a high-speed pattern matching part 120 and by preferentially performing pattern matching to information belonging to this pattern index, the optimal pattern can be retrieved from the information of the retrieval object at high speed.
Patent JP-H04150437-A (JP)
Title: System for identifying network address
Inventor: NAKAGAWA HIROTAKA
IPC: H04L12/40
Filed: 1990-10-11
Abstract: PURPOSE:To eliminate the occurrence of collision between response signals and to make the network address of each terminal equipment conformable whenever power supply is made to each terminal equipment so that the network address of the on-line terminal equipment can be identified in real time by delaying the response time of each terminal equipment connected to a network. CONSTITUTION:A delaying section 1 provided to each terminal equipment connected to a network has different delay time and, when power supply is made to one terminal equipment, the section 1 of the energized terminal equipment simultaneously outputs network address setting instruction to the other terminal equipment. As a result, the other terminal equipment exchange network address information with each other against the network address setting instruction depending upon the difference in delay time and the network address information of the on-line terminal equipment is written in an address storing section 2.
Patent JP-H03136666-A (JP)
Title: Future predictive type narcotic monitor device and future predictive type medicine monitor device
Inventor: IKEDA KAZUYUKI
IPC: A61M16/00
Filed: 1989-10-21
Abstract: PURPOSE:To know the metabolism state of narcotic gas concentration in the body of a patient only by detecting the sucked narcotic gas concentration by allowing the output of the narcotic gas concentration by an output means in a proper step of simulation. CONSTITUTION:An administered medicine detecting means, an internal medicine concentration simulation system, a calculating means, and an output means are provided. The administered medicine concentration detected by the administered medicine detecting means is compared with a comparative value and calculated while simulating by the internal medicine concentration simulation system, allowing the output of the administered medicine concentration by the output means in a proper step of the simulation. Hence, only by detecting the administered medicine concentration, the metabolism state of the medicine concentration in the body of a patient can be known.
Patent JP-S63128681-A (JP)
Title: Thermoelectric conversion device
Inventor: SENDA TAKAO
IPC: H01L35/32
Filed: 1986-11-18
Abstract: PURPOSE:To ensure accurate positioning for thermoelectric elements and to improve on heat exchange efficiency by a method wherein insulator-made supports provided with a plurality of thermoelectric element insertion holes enable the two ends of each thermoelectric elements to accurately land on the prescribed positions on insulating layers built on two insulating plates. CONSTITUTION:At prescribed positions on two insulating plates 1 and 11 constructed of ceramic or the like, conductive layers 10 of prescribed areas are formed. P-type thermoelectric elements 8 and N-type thermoelectric elements 9 are inserted into thermoelectric element insertion holes 12 provided in insulator-made supports 13. The thermoelectric elements 8 and 9 are fixed tight to the conductive layers 10. This design ensures that each of the thermoelectric elements 8 and 9 is accurately positioned with ease. The insulator-made supports 13 built of a heat insulating material suppresses the radiating outward of heat, which improves heat exchange efficiency.