baber/WOPTO huggingface dataset:
Patent JP-S62173337-A (JP)
Title: Integral control device of automatic transmission and engine
Inventor: IWATSUKI KUNIHIRO
IPC: B60W10/10
Filed: 1986-01-28
Abstract: PURPOSE:To improve durability of frictional engagement device by arranging a means for determining amounts of engine torques that can be varied and changing oil pressures of an oil pressure control device of a transmission depending on a relationship between the amount that can be varied and the amount intended to vary. CONSTITUTION:An intended engine torque change amount determining device determines an intended engine torque change amount according to engine loads, kinds of transmissions, vehicle speeds, etc. Also, an allowable engine torque change amount determining means determines an amount of engine torque that can be actually changed. And when engine torque control is not performed or when the torque change amount is limited, working oil pressures of an oil pressure control device of an automatic transmission are changed depending on a relationship between the said intended change amount and the allowable change amount. Accordingly, durability of a frictional engagement device is not adversely affected even when the engine torque change control is not performed as intended.
Patent JP-S59144558-A (JP)
Title: Production of amorphous or fine crystalline metallic strip
Inventor: MIZUMURA MASAHIRO
IPC: B22D11/06
Filed: 1983-02-04
Abstract: PURPOSE:To produce an amorphous metallic strip having a prescribed thickness by ejecting a molten metal onto the surface, opposite from the cooling roll, of the amorphous metallic strip conducted to the cooling roll and laminating the other sheet-like metallic strip thereon. CONSTITUTION:An amorphous or fine crystalline sheet-like metallic strip X is conducted onto a cooling roll 1 and a molten metal is ejected from an ejection nozzle (not shown in figure) to the ejecting point 2 of the strip X on the side opposite from the part in contact with the roll 1 and is quickly cooled to soldify, thus laminating the other sheet-like metallic strip (a) thereon. After such strips (a) are arrayed in plural rows in parallel by providing gaps (b), the surface treatment is applied and further the molten metal is ejected into the gaps (b) to form the strips filling the gaps (b), thereby laminating the strips. The lamination is repeated until a desired thickness is obtd. The amorphous or fine crystaline metallic strip having high reliability and desired thickness is obtd. inexpensively and quickly.
Patent JP-H02198214-A (JP)
Title: Filter circuit
Inventor: SEKIGUCHI SATOSHI
IPC: H03K4/50
Filed: 1989-01-27
Abstract: PURPOSE:To set a large time constant of a filter circuit without increase in the capacitance by feeding back a discharge current and a charging current cancelling a charge current and a discharge current required for the capacitor to said capacitor. CONSTITUTION:A discharge current I3 and a charging current I3' cancelling a charge current I1 and a discharge current I1' flowing to a capacitor C are fed back to the capacitor C by an input signal voltage Vin in the case of applying filtering with the charge and discharge to the capacitor C by the input signal voltage Vin. Thus, the charge current and the discharge current flowing actually to the capacitor C being a time constant are reduced respectively to I1-I3 and I1'-I3'. As a result, the capacitor C is expanded apparently. Thus, the time constant of the filter circuit is set larger without increasing the capacitor C.
Patent JP-S61175618-A (JP)
Title: Electrolytic polymerization of conductive high polymer
Inventor: YOSHINO KATSUMI
IPC: G02C5/00
Filed: 1985-01-30
Abstract: PURPOSE:To obtain such a supporting electrolyte which eliminates the danger of explosion, etc. and toxicity and contributes to the formation of a conductive high-polymer film having good quality by executing electrolytic polymn. with an amino acid, the salt of the amino acid, nucleotide or the salt of the nucleotide as the supporting electrolyte. CONSTITUTION:The electrolyte soln. is prepd. by dissolving a monomer to be polymerized and the supporting electrolyte into a solvent. The preferable concn. of the monomer is generally 0.0001-10mol/l. The preferable concn. of the supporting electrolyte is generally 0.0001-1mol/l. The amino acid, the salt of the amino acid, the nucleotide or the salt of the nucleotide is used as the supporting electrolyte in this case. The conductive high-polymer film is formed on the surface of electrodes according to the quantity of the charge conducted when generally 0.5-50V voltage is impressed between the cathode and anode inserted into the electrolyte. The preferably temp. of the electrolytic polymn. is generally >=-50 deg.C and the upper limit is below the b.p. of the solvent.
Patent JP-H07226966-A (JP)
Title: Pager system for both in-premises and public use
Inventor: MORITA MASAO
IPC: H04Q3/60
Filed: 1994-02-10
Abstract: PURPOSE:To allow a pager for both in-premises and public use or an existing pager for in-premises or public use to be used for in-premises or in public, to call the pager without taking notice of the in-premises or the public by dialing a number of the in-premises pager and to reduce the monthly utility charge. CONSTITUTION:An extension telephone set 2 is connected to an in-premises base station 8 via a private branch of exchange 6 and an in-premises pager controller 7 and a pager radio base station 4 is connected to the private branch of exchange 6 via a public line network 3 to call an in-premises pager 5 or a public pager 1 by calling operation of the in-premises pager.
Patent JP-H04255054-A (JP)
Title: Control system for serial data controller
Inventor: HIROMORI HIDESHI
IPC: G06F13/00
Filed: 1991-02-07
Abstract: PURPOSE:To effectively divide and allocate a DMA transfer area to a memory space by providing a serial data controller with an internal processor and a buffer register group. CONSTITUTION:The buffer register group 9 stores the start addresses and area size of respective DMA transfer areas based upon transmission frame data constituted of plural blocks stored in the memory 3. A transceiver 10 converts transmission parallel data into serial data. A system interface 4 acts as an interface with a host processor 1. A DMA controller 5 and an internal controller 7 execute the DMA transfer of transmission frame data from the memory 3 to the serial data controller 11. While referring the buffer register group 9, the DMA transfer areas are successively transferred to the transceiver one by one under the control of the DMA controller 5 and converted into serial data by an internal processor 8. Consequently the DMA transfer areas for storing transmission data can be effectively divided and allocated.
Patent JP-S60162116-A (JP)
Title: Incinerator
Inventor: KASHIWARA KENJI
IPC: F23L7/00
Filed: 1984-01-31
Abstract: PURPOSE:To reduce NOx concentration and to prevent production of unburnt gas, by providing a water injecting amount controller, which, in response to a detecting signal from a temperature detector, controls an amount of water injected through a water injection nozzle, and an air injecting amount controller which, by means of a detecting signal from an oxygen concentration detector, controls an amount of the air injected through an air injection nozzle. CONSTITUTION:The temperature of exhaust gas passing through the outlet of a furnace is detected by a thermocouple 18, and the detecting signal is inputted to a water injecting amount controller 19 to conrol an amount of water injected through a nozzle 14 toward a combustion flame in an incinerator. Oxygen concentration exhaust gas passing through a flue duct 24 is detected by an oxygen concentration detector 23, such detecting signal is inputted to an air injecting amount controller 25, and an amount of the air for combustion injected through a nozzle 20 is regulated depending upon the opening of a damper 16. This always permits proper maintenance of the temperature and the oxygen concentration in the incinerator, and enables reduction of an NOx value without an increase in unburnt gas such as CO.
Patent JP-2000210287-A (JP)
Title: Ultrasonic diagnostic system
Inventor: MURASHITA MASARU
IPC: A61B8/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To enable highly accurate diagnosis of a motile organ to be executed by processing image data obtained by transmitting /receiving ultrasonic waves to generate profile images of a heart chamber by frames and processing images by frames in a prescribed manner corresponding to the motion of a prescribed reference point existing inside. SOLUTION: An ROI generator 16 generates the address of an ROI of to be the periphery of image processing. A gate circuit 14 passes only echo data in the ROI. Data in the ROI outputted by the gate circuit 14 are inputted into a profile extracting part 18 and processed to extract a profile image. A center of gravity calculating part 20 calculates the center of gravity by frames to calculate the coordinates of the center of gravity in a profile. A sample hold circuit 24 samples the coordinates of the center of gravity synchronizing with the R wave of electrocardiac signals and holds the coordinates. Thus the center of gravity is updated by cycles.
Patent JP-S60162147-A (JP)
Title: Operation controlling device of air conditioner
Inventor: TANAMI MITSUO
IPC: F24F11/02
Filed: 1984-01-31
Abstract: PURPOSE:To make a single kind of product to be compatible with both types of power source of single phase, two-wire 100V and single phase, three-wire 200V and to balance between phases by providing an outside unit with a lead wire that shorts between the power terminal of a first compressore and the power source of a second compressor. CONSTITUTION:An outside unit 25 in which a first compressor 15, a second compressor 18 and an outside fan 21 are parallelly connected has a lead wire 30 that shorts between the power terminal 14a of the first compressor and the power terminal 12a of the second compressor. For a power source 11 of single phase, three-wire type 200V, the lead wire 30 is removed and replaced to be connected to a neutral terminal 14 and a common power terminal 13a, while, in the case of a power source 22 of single phase, two-wire 100V, the lead wire 30 remains to be attached and is connected to the common power terminal 13a and the power terminal 12a of the second compressor. Since, for the power source 11 of single phase, three-wire type 200V, the second compressor 18 is operated between a pole terminal wire P1 and a neutral terminal wire P3, and the first compressor 15 between a pole terminal wire P2 and the neutral terminal wire P3, a balance is maintained between phases. Further, one single kind of the outside unit 25 may become compatible with the two kinds of power source.
Patent JP-H09207660-A (JP)
Title: Rear lamp control circuit for automobile
Inventor: MIZUNO FUMIAKI
IPC: B60Q1/44
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To use a rear lamp both as a brake lamp and a tail lamp in a simple structure and with small power consumption. SOLUTION: A switching device such as FET 14 or the like is disposed between a power supply such as a battery 10 or the like and a set of rear lamps 16A, 16B. A brake detecting signal of a brake switch S1 or the like and an on-off signal of a lamp switch S2 are input to a control device 18. The control device 18 changes the duty ratio of a control signal input to the switching device such as FET 14 or the like according to the operating condition of a brake and on-off state of the lamp switch S2, thereby changing the luminance of the rear lamps 16A, 16B.
Patent JP-S57131052-A (JP)
Title: Precipitate detector
Inventor: IWAKI YUUJI
IPC: G01N29/48
Filed: 1981-02-06
Abstract: PURPOSE:To detect the amount of the precipitate having precipitated inside piping, by disposing the first ultrasonic flowmeter on the lower surface of piping and the second and third ultrasonic flowmeters above the first flowmeter, and measuring the difference between the flow rates obtained by the first and third radio transmitter-receivers and that between the second and third radio transmitter-receivers. CONSTITUTION:A transducer 14 is disposed at the outside upper part of piping 11 on the upstream side, and a transducer 13 is disposed on the downstream side at the position relative to the transducer 14. Moreover, a transducer 12 is  mounted on the outside lower surface of the piping. The transducers 13, 12 are connected with a switching circuit 15, which is further connected to a transmitter-receiver circuit 16. The transducer 14 is connected to the transmitter- receiver circuit 16. The detection values by the transducers 12, 13 and the transducers 13, 14 are monitored by a comparator circuit 17. When errors in both the circuits are outputted exceeding a given range, the existence of precipitate 18 can be detected in the piping 11.
Patent JP-H11196759-A (JP)
Title: Device for retaining and carrying pig
Inventor: AKIBA MAKOTO
IPC: A22B3/06
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a carrying device capable of always stably restraining and retaining the movement of pigs without giving an unreasonable load and a fearful feeling to the pigs. SOLUTION: In this pig-retaining and carrying device, a carrying means 5 for loading, supporting and carrying the abdominal regions of pigs is continuously connected to the final end of a passage 3 for driving the pigs into the passage, thus continuously carrying the pigs to an electric shock work place in the restrained postures. Therein, horizontally movable side restraining means B to be brought into contact with both the right and left sides of the pigs are laterally symmetrically in parallel to the axial line of the carrying means 5 over the whole lengths of the right, left and upper sides of the carrying means 5, and a vertically movable back portion-restraining means A to be brought into contact with the back sides of the pigs is further disposed.
Patent JP-H11198319-A (JP)
Title: Easily resource recoverable polyolefin composite sheet
Inventor: MATSUBARA TAKAO
IPC: B32B27/32
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To reuse the object sheet as fuels and resources of other molding material without fractionating by a method wherein a filmy polypropylene resin is laminated to a whole woven and knitted stuff, the intersecting points of blended yarns of polypropylene multifilaments and fusible multifilaments in which are fusion-bonded. SOLUTION: This polyolefin composite sheet is made of blended yarns of polypropylene multifilaments and fusible multifilaments consisting of a polypropylene as a core and a polyethylene as a sheath. A filmy polypropylene resin is laminated to a whole woven and knitted stuff, the intersecting points of the blended yarns of which are fusion-bonded. As a result, the flexibility, durability and shape stability of the sheet are improved, resulting in allowing to use for various materials sheets and ruse used or un-used sheets as a molding material as it is without fractionating their constitutional stocks so as to realize their resource recovery.
Patent JP-S61176439-A (JP)
Title: Production of ceramic core
Inventor: MATSUOKA KOJI
IPC: B22C9/12
Filed: 1985-02-01
Abstract: PURPOSE:To manufacture ceramic cores which have high initial strength, permit easy handling and have good dimensional accuracy even with a small number of or large sized patterns by packing a kneaded material composed of a powdery and granular refractory material and binder into a horizontal mold and parting from the pattern drying and calcining the molding after freeze curing. CONSTITUTION:The kneaded material prepd. by mixing a refractory powdery and granular material such as molten silica powder and zircon flour and a binder such as colloidal silica and adding an additive thereto according to need is packed into the pattern coated with an antifreezing liquid such as grease and is frozen at a low temp. of about -20 deg.C. The molded material is put into an ordinary temp. furnace after parting from the pattern and is dried by low temp. heating at 100-400 deg.C. The core permits easy handling at a room temp., does not shrink and has good dimensional accuracy as the core is produced by freezing. The use of the wooden pattern is possible and the manufacture of a small number of or large-sized cores at a low cost is made possible.
Patent JP-H01192194-A (JP)
Title: Electronic circuit board insertion-withdrawal detecting system
Inventor: OTA YOSHIAKI
IPC: H05K1/02
Filed: 1988-01-27
Abstract: PURPOSE:To prevent a logic circuit assuredly from an erroneous operation by a method wherein an optical displacement sensor is arranged facing toward a back panel, and an electronic circuit board insertion-withdrawal judging circuit, which judges the insertion-withdrawal of the board based on an output signal of the optical displacement sensor, is mounted. CONSTITUTION:An electronic circuit board 1 is connected to a connector 4 mounted on a back panel 3 through the intermediary of a connector 5. A system is so structured that when an electronic circuit board 1 is inserted into the back panel 3 to be connected with it, signal terminals of the connectors 4 and 5 are connected with each other before the connectors 4 and 5 are throughly fitted into each other. That is, the connection of the whole signal terminals of the connectors 4 and 5 with each other is completed before a distance a between the optical displacement sensor 6 mounted on the electronic circuit board 1 and the becomes a minimum. Therefore, when the optical displacement sensor 6 is so set as to vary its output voltage at the minimum of the distance a, the output voltage of the optical displacement sensor 6 changes after the connection of the whole signal terminals is completed, which is transmitted to an electronic circuit board insertion-withdrawal judging circuit 8, the circuit 8 operates to establish the order of a logic circuit.
Patent JP-H08211918-A (JP)
Title: Position control system of cnc
Inventor: FUJIBAYASHI KENTARO
IPC: G05D3/12
Filed: 1995-02-03
Abstract: PURPOSE: To improve efficiency for positioning work concerning the position control system of CNC to be used as a motion controller. CONSTITUTION: A move control means 1 drives a belt conveyer 3 while controlling a servo motor 2 according to an' NC command and conveys a work 5 at fixed speed toward a target stop position previously parameter-set to a target stop position storage means 4. When the passage of the work 5 is detected by a work sensor 6 provided at a prescribed position before the target stop position, while watching the present position of the work 5 detected by a present position detecting means 7, the move control means 1 controls the movement of the work 5 so that the work can be decelerated and stopped toward the target stop position.
Patent JP-H10215295-A (JP)
Title: Device connection configuration management equipment
Inventor: KAWASAKI MASAHIRO
IPC: G06F13/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To easily discriminate whether or not each equipment performs communication at an optimum communication speed based on the equipment configuration interfaced by an interface where a communication speed among equipments is affected by a communication speed supported by an equipment interposed among the equipments. SOLUTION: A real highest communication speed acquisition means 10 acquires an actual highest communication speed slowest among highest communication speeds of two equipments and an equipment connected in series between them, and a speed acquisition section 11 acquires the highest communication speed of each equipment, a theoretical highest communication speed calculation means 12 compares the highest communication speeds acquired by the two equipments to calculate the slower highest communication speed as the theoretical communication speed, a 1st signal output section 13 provides an output of a prescribed 1st signal when the calculated theoretical highest communication speed and the actual highest communication speed of the two equipments differ from each other.
Patent JP-H10212437-A (JP)
Title: Resin composition for coating
Inventor: KODAMA SHUNICHI
IPC: C09D5/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition comprising a coating film-forming resin, a tetrafunctional hydroyzable silane compound and a silane coupling agent, capable of preventing the generation of stains due to rain water-flowing routes on a coated product, capable of exhibiting excellent recoatability, and useful for coating outdoor articles. SOLUTION: This resin composition for coatings comprises (A) a coating film-forming resin such as a fluororesin containing functional groups (e.g. OH, carboxyl, epoxy, amino or hydrolyzable silyl groups), (B) a tetrafunctional hydrolyzable silane compound such as a tatra(1-2C)alkoxysilane or its polymer, and (C) a silane coupling agent (e.g. an amino group-having silane oligomer). The components A, B and C are contained in amounts of e.g. 100 pts.wt., (1-50) pts.wt., and (0.1-50) pts.wt., respectively.
Patent JP-H07226053-A (JP)
Title: Magnetic tape cleaning device
Inventor: AKIYAMA MASAMI
IPC: G11B23/50
Filed: 1994-02-14
Abstract: PURPOSE:To surely remove foreign matter and to stabilize magnetic tape traveling by forming suction passages down to a sliding plane with which a tape guide member comes into contact, thereby forming suction flow passages where suction air is joined again after being bisected. CONSTITUTION:The magnetic powder generated by contact of edges at both ends of a magnetic tape with corners 16a formed out of the sliding surface and ends 18a, 19a is sucked from slits 20. While the magnetic tape is intruded slightly into the slits 20 in arrow B direction by suction force, the tape travels in arrow C direction and, therefore, the tacky adhesive foreign matter sticking to the surface of the magnetic tape is peeled by the edges 20a of the slits 20 and is sucked by the slits 20. The magnetic powder and foreign matter sucked from the lits 20 are collected into a filter disposed in an air tank through the suction flow passages 23, 24 branched in to two ways from the slits 20, the one suction flow passage 25 joined again and a suction pipe.
Patent JP-S57132363-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KAWAMURA SHIGERU
IPC: H01L21/337
Filed: 1981-02-06
Abstract: PURPOSE:To simplify the manufacture of the FET with two gate systems for the subject semiconductor device by a method wherein a pair of N<+> type regions are provided on the substrate having a P type semiconductor layer on both surfaces of an N type semiconductor layer, and then an electrode is provided on the surface of the substrate located between both regions. CONSTITUTION:An insulating film 6, consisting of an oxide film, is formed on the surface of the layer 1 of the semiconductor substrate having the first and the second P type semiconductor layers 1 and 5 on the surface through the intermediary of an N type semiconductor layer 4. Then, a pair of windows 11 and 12 are formed by removing the unnecessary part of the film 6, a pair of N<+> type semiconductor regions 2 and 3 are formed by performing a diffusion process until the N type impurities reach the layer 4, and at the same time, an oxide film is regrown on the surface of the windows 11 and 12. Then, an insulating film 6A is obtained by performing etching on the oxide film on the surface of the layer 1 between the regions 2 and 3. Subsequently, after windows 13 and 14 have been formed by removing the film 6 on the surface of the regions 2 and 3, the unnecessary part is removed by evaporating an electrode material on the whole surface, and electrodes 7-9 are formed. Also, an electrode 10 is formed on the reverse side. And the regions 2 and 3 are jointly used as the drain and source of a J-FET and an MISFET.