baber/WOPTO huggingface dataset:
Patent JP-S6412688-A (JP)
Title: Recording and reproducing method for video and sound information
Inventor: KANAMARU HITOSHI
IPC: G11B20/00
Filed: 1987-07-06
Abstract: PURPOSE:To double the recording time by reproducing at least once for a prescribed unit period signal among plural video signals and reproducing selectively one of plural sound signals simultaneously. CONSTITUTION:An output of a switching signal generating circuit 40 is fed to a video signal delay circuit 38 as a write inhibition command signal and the memory storage content in the video signal delay circuit 38 is rewritten for alternate one field and the video signal A1 of the video/sound signal source is written, for example, in a memory and read out and outputted. Then the write of a video signal B2 of other video/sound signal source inputted succeedingly is inhibited and the video signal A1 is read again and a video signal A3 inputted in succession to the signal B2 is written and read out simultaneously the same as the video signal A1. In repeating the operation above, only the video signal of the 1st video/sound signal source is supplied to the video output terminal 42 and the reproduced picture by the video signal is obtained. Thus, the recording time is doubled.
Patent JP-H0518604-A (JP)
Title: Method of detecting temperature of incoming water and controlling hot water supply in hot water supplying machine
Inventor: TAKAYAMA MASAYOSHI
IPC: F24H1/10
Filed: 1991-07-09
Abstract: PURPOSE:To judge the temperature of the incoming water without providing a sensor to detect the temperature of incoming water by calculating the temperature of the incoming water from the temperature of delivered hot water and hot water flow rate of the hot water flowing out of a heat exchanger, quantity of fuel consumption, and coefficient. CONSTITUTION:The temperature T of the incoming water going to a heat exchanger 1 that becomes necessary at the time of feed-forward control in the beginning of the next hot water delivery operation is estimated. From the actual temperature (t) of the delivered hot water that is detected by a delivered hot water temperature sensor 14, flow rate Q detected by a flow rate counter 13, efficiency of heat exchange eta of the heat exchanger 1, and quantity of fuel consumption (q) the temperature T of the incoming water is calculated: T=t-(qXeta/Q). Namely since the temperature T of the incoming water is lower than the temperature of the delivered hot water by the rise in temperature, (qXeta/Q) caused by the heat exchanger 1, the calculation formula for the temperature T of the incoming water is adopted. The temperature of the incoming water can be, therefore, judged without providing a temperature sensor, and when the faucet 15 for hot water delivery is opened again and a switch 11 issues ON signal, the feed-forward control action in the beginning of the hot water delivery action is carried out by using the temperature T of the incoming water given by the calculation carried out in the hot water delivery act ion.
Patent JP-H0458332-A (JP)
Title: Approximate inference device
Inventor: KUMAMOTO HIROSHI
IPC: G06F9/44
Filed: 1990-06-28
Abstract: PURPOSE:To improve the identifying ability by converting the input data into a degree of adaptability via a membership function, obtaining the information quantity for each event based on the degree of adaptability together with a relational coefficient showing the relationship among events, and performing an inference with use of these degree of adaptability, information quantity and relative coefficient. CONSTITUTION:An adaptability degree arithmetic means 15 converts the input data on the knowledge showing the relation between an event and a conclusion into a degree of adaptability with use of a membership function. A dynamic information quantity arithmetic means 16 obtains the dynamic information quantity for each event with use of the degree of adaptability. A relational coefficient arithmetic means 24 obtains the relational coefficient showing the relationship among plural events in regards of the knowledge showing the relationship among the events and the conclusions. Then a possibility arithmetic means 17 obtains the possibility of conclusion with use of the degree of adaptability, the dynamic information quantity, and the relational coefficient. The possibility of conclusion is obtained in consideration of the more accurate dynamic information quantity set at input of the data on the event used for an inference. At the same time, the relationship among the events is reflected on the inference result via the relational coefficient. Thus an accurate inference result is obtained with high knowledge ability.
Patent JP-H1116130-A (JP)
Title: Inspection method of dust stuck to magnetic head
Inventor: INABA SHINICHI
IPC: G11B5/455
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To quickly inspect the dust stuck to either a read head or a write head. SOLUTION: When a magnetic tape is set (a step 101), a read head reads a tape header section (a step 102) and checks the presence or the absence of the section (a step 103). If the section exists, the head checks whether the data in the section are readable or not (a step 104). If the data are readable, a read- after-write check is executed employing a pseudo area and pseudo data (a step 130). If the section does not exists, the read-afterwrite check is immediately executed employing the pseudo area and the pseudo data (a step 124).
Patent JP-S6147425-A (JP)
Title: Method of dealkylation selectively in para-position
Inventor: SATO HIROSHI
IPC: B01J29/70
Filed: 1984-08-10
Abstract: PURPOSE:To dealkylate selectively only a 1,4-dialkylbenzene in a dialkylbenzene mix ture while suppressing side reactions, by using a catalyst obtained by preparing crystalline zeolite by hydrothermal under specific conditions, modifying the zeolite with a metal or metalloid oxide. CONSTITUTION:In reacting a 1,4-dialkylbenzene in a dialkylbenzene mixture in the presence of a zeolite catalyst in a form selective way to remove the 1,4- dialkylbenzene or to reduce its concentration, crystalline zeolite having at least 12 molar ratio of SiO2/Al2O3 and 1-12 control index (preferably ZSM-5, ZSM- 11, ZSM-12, etc.) is used as the catalyst and it is obtained by preparing crystalline zeolite from a coexisting system of alkali metal cation or an organic cation or an organic cation precursor by hydrothermal synthesis, calcining the zeolite in the form where both the cations are taken in it, followed by modifying the crystalline zeolite with a metal or a metalloid catalyst.
Patent JP-S6146805-A (JP)
Title: Burning method of oil cokes
Inventor: TANABE TERUO
IPC: F23C9/06
Filed: 1984-08-11
Abstract: PURPOSE:To perform a recombustion of dust and make reduce remarkably an amount of waste material by a method wherein almost of all the oil coke dust discharged from a main body of boiler and a dust collector are supplied to the combustion chamber. CONSTITUTION:Hoppers 12 to 14 for discharging the collected oil coke dusts 11 discharged and removed from the burnt exhaust gas are arranged below a main body 9 of the boiler, its air preheater 10 and a dust collector 2, respectively. In order to reignite almost of all the dust 11 in the combustion chamber 3, each of the hoppers is connected to the duct 16 having a reignition fan 15 therein and then the dust 11 is supplied to the main burner 6 for igniting the oil coke 4 arranged in the combustion chamber 3. With this arrangement, the reignition of a large amount of dusts generated under the combustion of the oil coke is performed to realize the saving of resource and saving of energy and at the same time a substantial amount of waste materials are reduced.
Patent JP-S6435099-A (JP)
Title: Compressore regulator
Inventor: SHIYUTEFUAN HOTSUTSU
IPC: F01D17/16
Filed: 1988-07-06
Abstract: PURPOSE: To facilitate an easy manufacture by connecting a plurality of armed cranks, pivot pins as coupling links and an armed crank, and guiding guide vanes connected to the pivot pins. CONSTITUTION: Guide vanes 2 are mounted pivotally in the circumference of pivot pins 8 within a casing 46. To each of the pivot pins 8, crank arms 12, 14 are connected in such a manner as not to be able to pivot relatively and the neighboring cranks are interconnected in a joint by means of coupling links 24, 26 through a bolt 22. Accordingly, the crank arms 12, 14 are arranged to be always in parallel and the guide vanes can be set to be at a predetermined angular position by the pivot of cranks 10. Thereby, an adjusting device of guide vanes is facilitated for an easy manufacture and a space-saving can be achieved as well.
Patent JP-H074575-A (JP)
Title: Expansible flexible joint
Inventor: TAGO YOSHIAKI
IPC: F16L21/08
Filed: 1993-06-15
Abstract: PURPOSE:To provide an expansible flexible joint capable of setting a strong locking force to any design value and setting previously spots in which connected pipes are separated from each other in the action of the external force larger than the design value in an earthquake or the like. CONSTITUTION:In an existing expansible flexible joint, lock rings 20, 21 having rows 25, 26 of biting teeth on the inner surface axially outside fastening rings 12, 13 are fixedly bitten in the outer peripheral surfaces of welded pipes 1, 2, and stopper rings 31, 32 for placing stopper parts 35 having a inner peripheral tapered surface surface 38 having the diameter smaller than the maximum diameter of the lock rings 20, 21 axially outside the lock rings 20, 21 are bolted on the fastening rings. Thus, the stopper part increases the locking force of the lock ring through the action of the external force for expanding the lock ring axially and the locking force can be set to any value by the design values of the respective stopper ring parts, bolts and lock rings.
Patent JP-S6413559-A (JP)
Title: Carrier for developing agent
Inventor: AOKI TAKAYOSHI
IPC: G03G9/113
Filed: 1987-07-08
Abstract: PURPOSE:To obtain a spherical and strong carrier for developing agent having superior surface smoothness by forming a coating layer of a polymer consisting essentially of a positively chargeable monomer on a carrier core for the developing agent. CONSTITUTION:After heating a mixture of a carrier material consisting essentially of a resin and magnetic powder, the material is sprayed directly as it is melted, and cooled with air stream at relatively low temp. Thus, spherical particles having high surface smoothness and high strength are obtained. A coating layer of a copolymer consisting essentially of a positively chargeable monomer is formed on said particles as core. Examples for the suitable component of the copolymer are styrene, methyl styrene, dimethyl styrene, conjugated dienic aliphatic diolefin such as 3-methyl-2,4-hexadiene, etc. By this method, high surface smoothness of a carrier is obtd., coating of a charge controlling polymer is facilitated, and the chargeability is stabilized.
Patent JP-H0220295-A (JP)
Title: Production of free epsilon-polylysine
Inventor: HATAKEYAMA MASAKAZU
IPC: C12R1/465
Filed: 1988-07-08
Abstract: PURPOSE:To easily supply a free epsilon-polylysine to a field of agricultural chemicals, pharmaceuticals, etc., in high efficiency at a low cost by treating an epsilon-polylysine solution with a basic anion exchange resin and precipitating the treated solution with an organic solvent or freeze-drying the solution. CONSTITUTION:An epsilon-polylysine-producing microbial strain such as Streptomyces albulus is cultured and the microbial cells are separated from the obtained cultured liquid to obtain a solution. The solution is treated with an ultrafiltration membrane having a fractionation molecular weight of >=3,000 and the permeated epsilon-polylysine-containing liquid is treated with an ultrafiltration membrane having a fractionation molecular weight of <=1000. The fraction left on the membrane is collected to obtain an epsilon-polylysine solution (A). The solution A is treated with a basic anion exchange resin such as Amberlite 1RA-402 and the treated solution is precipitated with an organic solvent or freeze-dried or spray-dried to obtain free epsilon-polylysine.
Patent JP-H1115775-A (JP)
Title: Memory controller
Inventor: TANAKA SHIGERU
IPC: G06F13/16
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To precedently issue a request on a high priority level and to prevent falling into a deadlock state when it is clear that a read buffer becomes a full state with the execution of the next operation. SOLUTION: This device is provided with plural read buffers 91 which hold data that is read from a main storing part 80, read buffer status signals 103 and 104 which show the number of ineffective read buffers, a means which detects that an operation to be executed next is a read operation and a buffer full alarm signal 191 which shows that a main storage controlling part detects that the read buffers becomes full states with the execution of the next operation at the time of operation start. In a request state of a bus, it issues a request on a high priority level when the signal 191 is true or when a read buffet full signal 105 is true.
Patent JP-H08168508-A (JP)
Title: Patient supporting means for operation table
Inventor: RAINHARUTO PUFUOIFUERU
IPC: A61G13/02
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To avoid a sanitary problem generated in relation to a connection element by guiding a part of a patient support means connectable to a support apparatus on the lower plate part connectable to the support apparatus in a parallel advance regulable manner to make it possible to connect the same to the remaining part of the support means. SOLUTION: A patient support means 16 contains the central part 18 connected to the head part of a support column 10 and other patient support parts 20, 22, 24 capable of rotating each other in relation to a horizontal shaft 26 are connected to both sides thereof and this rotation receives the help of a motor 28 to be performed. A lower plate part 30 is contained in the central part 18 along with an upper plate part 32 and the upper plate part 32 can be regulatred in its position to the lower plate part 30 in parallel to the direction shown by an arrow A. A hermetically closed housing 34 is contained in the lower plate part 30 and pin-shaped connection elements 36 are connected to the opposed side surfaces thereof and received in a complementary pin receiving part 38 provided to the head part of the column.
Patent JP-H1117084-A (JP)
Title: Power semiconductor device and power controller using the same
Inventor: AKIYAMA KAZUNARI
IPC: H01L25/18
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a power semiconductor device and a controller used in the semiconductor device, which can reduce the thermal and electromagnetic influences of the power semiconductor device on a control substrate. SOLUTION: A power semiconductor device 10 includes a thermally conductive substrate 1 having power semiconductor elements 2 mounted on its one surface 1a, and a metallic casing 3 mounted on the surface 1a of the substrate 1 as to cover the power semiconductor elements 2. A heat sink 7 is provided in an area of the surface 1a of the substrate 1 on the side of the easing 3 but not provided with the casing 3. Further, the semiconductor device 10 having radiating members is provided as spaced from a control box of a power controller, and cooling fins are provided as to face the radiating members with a spacing therefrom.
Patent JP-H0334814-A (JP)
Title: Production of air bag cover for automobile and forming mold thereof
Inventor: KUROSUMI TAKASHI
IPC: B29L31/30
Filed: 1989-06-30
Abstract: PURPOSE:To prevent misregistration of reinforcing cloth and to produce an air bag cover for an automobile by placing the reinforcing cloth on a forming mold wherein many projecting parts having a stopping recessing part are formed and pinching yarn of reinforcing cloth by the stopping recessing part and closing the forming mold and introducing resin. CONSTITUTION:Mold release liquid 28 is applied to an inner mold 21 and reinforcing cloth 27 is placed on the inner mold 21. Warp or weft of reinforcing cloth 27 is engaged with the respective stopping recessing parts 25, 26. Reinforcing cloth 27 is held in the inner mold 21 and misregistration is not caused. The inner mold 21 and an outer mold 22 are clamped and resin for molding is introduced from an introduction hole 22a. After resin is solidified, the molds are opened to take out the semifabricated product 4' of a bag cover 4. The part correspondent to a first projecting part 23 is formed into a thin-walled weakening line 4W. Reinforcing cloth 27 is exposed in the 4W part in a pitch interval of a first stopping recessed part 25. The bag cover 4 being a final product is obtained by cutting the reinforcing cloth 27 exposed in the weakening line 4W.
Patent JP-S6061621-A (JP)
Title: Ultrasonic transmitter-receiver of ultrasonic flow velocity measuring apparatus
Inventor: OGURA ICHIROU
IPC: G01F1/66
Filed: 1983-09-16
Abstract: PURPOSE:To attain to enhance safety, by adjusting the shape of an ultrasonic wave transmitting and receiving leading end so that the cross-sectional area of a flow velocity measuring pipe in the axial direction thereof is brought to a protruded shape and the cross-sectional area of said flow velocity measuring pipe in the vertical direction thereof is flat or a recessed shape. CONSTITUTION:A lens 40 formed into a convex form is attached to the surface of an ultrasonic vibrator 20. This lens is formed so that the cross-sectional area vertical to the axis of a flow velocity measuring pipe is brought to a concaved surface shape and made of a solid substance having sonic velocity faster than the sonic velocity C of a fluid to be measured such as an epoxy resin, an acrylic resin or polyurethane resin as well as a metal such as stainless steel and brass.
Patent JP-S6413677-A (JP)
Title: Fingerprint image input device
Inventor: MORISHITA JO
IPC: G06T1/00
Filed: 1987-07-07
Abstract: PURPOSE:To detect a fingerprint image having a wide detected area and no graphic distortion by detecting the fingerprint image of a finger pressed on the curved surface of a curved glass body. CONSTITUTION:A one-dimensionally arranged optical fiber lens 1-6 is equipped and an image sensor 1-2 and an illuminator 1-3 are fixed in the positional relation to satisfy all reflective conditions at the internal surface of a curved glass body 1-1. The image sensor 1-2 detects and outputs the image on the internal surface of the curved glass body 1-1 by the optical fiber lens 1-6. The principle of detection is that the difference of the intensity of the light reflected from a part touched by a skin and a part untouched is converted into an electrical signal and detected by the image sensor 1-2. When a pulse motor 1-4 revolves, the image sensor 1-2 and the illuminator 1-3, while keeping all reflective conditions to the internal surface of the curved glass body 1-1, moves along the external surface periphery of the curved glass body 1-1. Thus, the fingerprint image of the finger can be automatically detected.
Patent JP-H0724400-A (JP)
Title: Manufacture of film
Inventor: ADACHI MASAYA
IPC: B05D1/18
Filed: 1993-07-08
Abstract: PURPOSE:To manufacture a film of uniform film thickness and without defects by agitating a coating composition a specified time (minutes) before immersing a material to be coated into the coating composition in the dip coating method. CONSTITUTION:When a plastic material is utilized as an optical element, a film is formed on the surface for the purpose of improving the defects of low surface hardness. Particularly a coating is applied by the dip coating method. In that case, a coating composition is agitated within 5 minutes before immersing a material to be coated into the coating composition in the dip coating method. Also inorganic fine particles are contained in the coating composition. A resin formed body is used as the material to be coated. Thus a film of uniform film thickness and without the surface defects such as foreign matters is manufactured.
Patent JP-H0331160-A (JP)
Title: Impeller device for printer sheet discharge section
Inventor: KUMAZAWA KO
IPC: B65H29/40
Filed: 1989-06-29
Abstract: PURPOSE:To prevent the interference between impellers and the printing paper at the portion where the chopper-folded printing paper passes by providing a rotating direction phase adjusting mechanism in the middle of a rotation transmitting passage to the rotary shaft of a rotary shaft driving mechanism, and providing a shift mechanism for moving part of impellers in the axial direction of the rotary shaft. CONSTITUTION:When the printing paper discharged from the sheet discharge section of a printer is chopper-folded, at least part 48 of multiple impellers receiving the printing paper and conveying it to the preset position are moved in the axial direction of a rotary shaft 35 by the rotation of the cylinder 42 of a shift mechanism 40. The interference between impellers at the portion where the chopper-folded printing paper passes and the printing paper can be prevented. When the printing paper not chopper-folded is discharged, moved impellers are returned to the original position, and the printing paper is conveyed to the preset position via these impellers. The rotary shaft is rotated by a rotating direction phase adjusting mechanism by the preset angle to adjust the rotating direction phase of impellers.
Patent JP-S6065916-A (JP)
Inventor: JIYATSUKU DEYUMINI
IPC: F16D33/12
Filed: 1984-08-15
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-S6326451-A (JP)
Title: Malfunction detection device for integral control system for automatic transmission and engine
Inventor: TANIGUCHI KOJI
IPC: B60W10/10
Filed: 1986-07-18
Abstract: PURPOSE:To detect malfunction of communication lines, by determining a pre scribed period of time in a region wherein control using various kinds of commu nication lines are not executed while an engine and an automatic transmission are controlled and repeating turning ON and OFF of the respective communica tion lines at least once in the period of time. CONSTITUTION:Even if signals are applied to respective control computers 7, 8 using communication lines 31-33, 41-43 during a period of time supposed to be a region wherein torque change control is not executed, it is not interpreted to be a throttle opening signal or an engine torque amount change signal. Each of the computer 7, 8 determines that if a signal transmitted from another computer is in an OFF state for a prescribed period of time, breaking of wire is caused and that if it is in an OFF state, short-circuit is caused so that a fail measure is taken and a waning (21) of it is given to a driver. Since the respective communicating wires are turned ON and OFF in a prescribed period of time, both the short-circuit and the breaking thereof can be securely detected.
Patent JP-H0335442-A (JP)
Title: Information recording medium and its production
Inventor: MATSUBARA MOTONARI
IPC: G11B7/2437
Filed: 1989-06-30
Abstract: PURPOSE:To obtain an information recording medium having excellent recording sensitivity by constituting the recoding layer of an alloy of a specified composition in the medium provided with a fluorocarbon base layer under the recording layer. CONSTITUTION:The base layer 2 is provided between the substrate 1 and the recording layer 3 by plasma polymn. with using fluorocarbon as the source gas, and the recording layer 3 contains Cu, Te, C and H, with Cu/Te ratio expressed by CuxTe100-x satisfying 2<=x<=40 atomic%. The alloy containing Cu and Te in this range has low melting point, which improves the recording sensitivity for light beam. Namely, the energy threshold power of light beam required for forming an information record pit can be reduced and recording can be enough performed with this low energy power. Thus, an information recording medium having excellent recording sensitivity can be easily obtained.