baber/WOPTO huggingface dataset:
Patent JP-S63227206-A (JP)
Title: Infinite phase shifter control system
Inventor: HIRAYAMA EIICHI
IPC: H03H7/20
Filed: 1987-03-17
Abstract: PURPOSE:To rapidly perform recovery control, by supplying the address of a holding means to an address supplying means via a gate means when a detecting signal is generated from a detector, and changing the supplying of the address of the address supplying means to the supplying from the address. CONSTITUTION:When a control signal corresponding to the address from the address supplying means is supplied from a signal supplying means 4 to an infinite phase shifter 2 in order and the adjustment of the phase shifter is performed, the generation of recoverable control abnormality of the address supplying means 6, etc., is supplied to and detected at the detector 10. The address held in the holding means 8 prior to the generation of the abnormality is supplied to the address supplying means 6 via the gate means 12, and the supplying of the address from the address supplying means 6 is started from a supplied address. And when the abnormality is generated, an operation is shifted immediately to a recovery operation from that time. In such a way, it is possible to recover the control state of a control system to that just prior to the generation of the abnormality.
Patent JP-H04299926-A (JP)
Title: Pole having multi-function
Inventor: MORITA KAZUO
IPC: A01G25/00
Filed: 1991-03-26
Abstract: PURPOSE:To provide a safely usable pole having multi-function and enabling easy supply of necessary water and electricity at a garden, greens, etc., even at night and having two water-supply modes comprising sprinkling and non- sprinkling modes. CONSTITUTION:The objective multi-function pole 1 is provided with a main body 2 of pole to be erected on a ground and having the form of a pipe. The main body 2 is provided with a power-feeding part 5 and, under the feeding part 5, with a non-sprinkling water-supply part 6 and a sprinkling water-supply part 7. The wire 11 connected to the power-feeding part 5 and the pipe connected to the non-sprinkling water-supply part 6 and the sprinkling water-supply part 7 are passed through the inside of the pole main body 2.
Patent JP-S63229328-A (JP)
Title: Air flowmeter
Inventor: KUMADA HIROTAKA
IPC: G01F1/68
Filed: 1987-03-19
Abstract: PURPOSE:To obtain an accurate detection signal by a simple constitution, by allowing an excessive current to flow to the hot-wire resistor of an air flowmeter when the temp. of an engine is a scheduled temp. or less and the number of rotations thereof are a predetermined value or more to burn up an adhered substance. CONSTITUTION:Since the temp. of an engine during a warm-up period after the start of the engine is still as low as below the set temp. a discrimination means 22 is operated by the signal from a temp. sensor 24. Since the number of rotations of the engine during the warm-up period is a set value or more, a discrimination means 23 is also operated by the signal from an engine number- of-rotation sensor 25. By together operating the means 22, 23, an AND circuit 26 energizes a burn-up drive means 21 and an excessive current is supplied to the hot-wire resistor 20 of an air flowmeter to burn up an adhered substance. When the angle sensor 28 of a chalk valve reaches a predetermined angle or less, an opening degree discrimination means 27 is operated to perform the same burning-up as mentioned above. Since burning-up is performed during the warm-up period when the adhered substance is easy to adhere, an effective result is obtained.
Patent JP-H11256006-A (JP)
Title: Aqueous resin composition
Inventor: OCHI IKURO
IPC: C09D157/06
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a good-stability aqueous resin composition which can give a coating film of good properties, and, especially when used as an undercoating agent for ceramic siding boards, can form an undercoat satisfactory in adhesion, reinforcing performance, adhesion to a topcoating material, etc., and excellent in water resistance, moisture resistance, alkali resistance, resistance to injure by freezing, etc. SOLUTION: There is provided an aqueous resin composition containing (A) a water-dispersible resin made from a monomer component comprising at least one ethylenically unsaturated monomer selected among unsaturated organic acids and salts thereof and an ethylenically unsaturated monomer copolymerizable therewith, (B) a water-soluble resin made from a monomer component comprising at least one ethylenically unsaturated monomer selected among unsaturated carboxylic acids and salts thereof and an ethylenically unsaturated monomer copolymerizable therewith, and (C) a crosslinkable resin containing carboxyl-reactive crosslinkable functional groups.
Patent JP-S60206281-A (JP)
Title: Device for reproducing still picture with sound
Inventor: ANDOU HITOSHI
IPC: H04N5/91
Filed: 1984-03-30
Abstract: PURPOSE:To prevent troubles such as the occurrence of abnormal noise, etc. by supplying selectively to a storing means one of two data, one is output data of a data processing means that makes data processing following specified procedure and the other is data corresponding to specified information. CONSTITUTION:When the completion of writing of a segment is detected, reading from a large capacity buffer for each block is started. Then, whether the read out address becomes an address corresponding to memory position in an area in which a memory element is not mounted or not and whether reading of final data of the segment is completed or not are discriminated alternately. When the read out address becomes an address corresponding to memory position in an area in which the memory element is not mounted, or when reading of final data of the segment is completed, reading operation of data from the large capacity buffer memory 8 is completed.
Patent JP-S63229760-A (JP)
Title: Field effect semiconductor device
Inventor: SUZUKI MASAHISA
IPC: H01L29/812
Filed: 1987-03-19
Abstract: PURPOSE:To maintain high mutual conductance by forming a super-lattice doping layer, an active layer and a barrier layer in sequence on a substrate and by forming a gate electrode on the barrier layer. CONSTITUTION:A super-lattice doping layer which is a carrier supply layer, e.g., a super-lattice doping layer 3, a non-dope compound semiconductor active layer wherein a two-dimensional carrier gas layer is formed, e.g., an i-type GaAs active layer 4 and a non-dope compound semiconductor barrier layer, e.g., an i-type AlGaAs barrier layer 5 respectively formed in sequence on a semi-insulating compound semiconductor substrate, e.g., a semiinsulating GaAs substrate 1 and a gate electrode 9 formed on the barrier layer are provided. Accordingly, a problem such as the variation of the threshold voltage or the drift of a current at the time of low temperature cooling can be eliminated. In this manner, it is possible to maintain high mutual conductance.
Patent JP-S56159845-A (JP)
Title: Optical recording and reproducing device
Inventor: SATOU TOSHIO
IPC: G11B7/085
Filed: 1980-05-12
Abstract: PURPOSE:To enable to record with high density and to retrieve the information with high speed, by intermittently shifting the optical head in the radial direction of the recording medium. CONSTITUTION:The information is recorded and reproduced by irradiating a light beam 10 which has been reduced very small, to the disklike optical recording medium 1. In this case, an optical head 7 has such means (a tracking mirror 9 and a driving circuit 11) as to deflect the irradiating direction of said light beam 10 stepwise in the radial direction of a medium 1, and also the head 7 is provided with such means (a screw stock 3, a female screw 8 and a pulse motor 6) as to shift its position intermittently in the radial direction of the medium 1. Accordingly, the fast forwarding of the head 7 is made possible.
Patent JP-2000256246-A (JP)
Title: Production of cyclopentenone derivative and intermediate and its production
Inventor: TAJIMA MASAHIKO
IPC: B01J31/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To inexpensively and simply obtain a cyclopentenone derivative useful as an intermediate for perfumes and medicines by reacting a specific intermediate compound with lead tetraacetate. SOLUTION: A production intermediate of formula I is reacted with lead tetraacetate to provide the objective compound of formula II. The compound of formula I is preferably obtained by reacting an α-pyrrone derivative of formula III in a water-containing organic solvent (preferably water-acetone mixed solvent) in the presence of a base (preferably triethylamine), preferably at 30-70 deg.C for 3-50 hr. A mixed ratio of the organic solvent with water is preferably 1-10 organic solvent to 10 water. The base compound is preferably used in an amount of 2-4 mol based on 1 mol compound of formula I which is a raw material. The intermediate of formula I can be isolated and purified from reaction mixture by extraction, liquid separation, thin layer chromatography, etc.  The reaction of compound of formula I with lead tetraacetate is carried out in an organic solvent (e.g. glacial acetic acid or acetonitrile).
Patent JP-2000257276-A (JP)
Title: Dwelling building
Inventor: ONO TAKAHIDE
IPC: E04H1/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a dwelling building capable of favorably forming a space excellent in privacy such as a bedroom, and an open space such as a living room. SOLUTION: In a dwelling building 1 erected in a site 2 of a narrow frontage 21 in which a frontage W is narrow, and the depth D is long, a front entrance 11a and a stairway 11b are provided at the opposite and distant position along the depth D of a first floor, and the stairway 11b and a main bedroom 12a are provided at the opposite and distant position along the depth D of a second floor 12.
Patent JP-S51138521-A (JP)
Title: Solderable copper alloy having high electric conductivity
Inventor: KAMIYAMA NORIHIKO
IPC: C22C9/02
Filed: 1975-05-26
Abstract: PURPOSE: Copper alloy having excellent solderagility, electric conductivity and strength. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62219736-A (JP)
Title: Telephone set switching device
Inventor: KATO YUTAKA
IPC: H04M1/00
Filed: 1986-03-19
Abstract: PURPOSE:To obtain a telephone set switching device applying simply section test such as line check, crosstalk or line contact check by providing a sectioning switch disconnecting an indoor telephone line and providing a telephone receptacle to the important part of a device main body. CONSTITUTION:The sectioning switch 4 is turned on normally, an indoor telephone line 1b is connected to a telephone line 1a at the protector side, and a line wire talking is applied properly from a telephone set connected to the indoor telephone line 1b. In this case, the telephone set is connected to a telephone receptacle 5a and it is used as a conventional telephone receptacle as well. In applying the sectioning test such as line check, crosstalk or line contact check of the telephone line 1a, the switching switch 4 is set to the off-position to disconnect the indoor telephone line 1b from the telephone line 1a at the protector side. Thus, the only CR component block 2 of the telephone line 1a of the protector side is connected, that is, the sectioning plug is removed from the device main body and various test such as line check, crosstalk, and line contact check are executed.
Patent JP-H02242227-A (JP)
Title: Production of electronic element
Inventor: MURAKI AKIRA
IPC: H01L31/0264
Filed: 1989-03-15
Abstract: PURPOSE:To produce the electronic element in a short stage at a low initial cost by laminating a metal, semiconductor, or transparent conductive material on the surface of a metal oxide semiconductor formed by oxidizing a metallic surface, thereby forming a diode or varister element. CONSTITUTION:The cost of the device is reduced by frequently using the following wet process stage: The stage consisting of (1) the formation of the metallic layer on a substrate a plating method, sputtering method or vapor deposition method, (2) the oxidation of the metallic surface a wet process oxidation method, (3) the formation of the metallic layer or ITO on the oxide film a plating method, sputtering method, vapor deposition method, etc. For example, the diode laminated with the metal or transparent conductive film is formed by using copper as a material for wirings and executing surface oxidation by using the material as it is to form a semiconductor. The production process is, therefore, shorter than amorphous TFTs and since there is no need for using plasma CVD, the low initial cost is attained.
Patent JP-H01235754-A (JP)
Title: Outer wall panel
Inventor: SAITO MINORU
IPC: E04C2/30
Filed: 1988-03-16
Abstract: PURPOSE:To reduce the cost of outer wall panels as well as raise the dimensional accuracy of the panel by a method in which concrete is cast into a bottomed thin metal plate formwork to integrally combining the concrete with the metal formwork. CONSTITUTION:In a metal thin plate formwork 1 with bottom, an undercut portion 2 is formed toward the inside of at least two side walls. Concrete 2 is cast into the formwork 1 to integrate the formwork 1 with the concrete 2. The formwork 1 serves as a molding form to hardening the concrete 2 and also as a covering material to protect the concrete 2.
Patent JP-H07266568-A (JP)
Title: Manufacture of recording head
Inventor: KONDO YOSHIHIRO
IPC: B41J2/055
Filed: 1994-03-31
Abstract: PURPOSE:To enable a mass-production to be done at low costs by superimposing a piezoelectric substrate having ink flow paths formed for a plurality of recording heads and a head cover substrate of the head cover portion for a plurality of the recording heads, and then dividing them into a respective recording head. CONSTITUTION:Ink flow paths for four pieces of recording heads and electric wiring grooves 2-2 are formed on a piezoelectric substrate 1 comprising a piezoelectric material while a nozzle is formed on each groove by laser device 3. Next, by the use of metal material. a conductive film is formed on both side surfaces of each groove 2 by twice vacuum evaporation so as to obtain a flow path substrate. Then an ink chamber 5 Is formed on a head cover substrate 4 and wiring electrodes 6-6 and ink supply ports 7-7 are formed on the opposite surface thereof. In addition, driving circuits 8-8 are connected to each wiring electrode 6, and the ink support means and pipe 9 are stuck to each ink supply port 7 for obtaining a head cover portion. The head cover substrate 4 is divided every two pieces of the head cover, and superimposed and then stuck on the piezoelectric substrate 1, furthermore, after connecting each wiring electrode 6 and each electric wiring, both substrates are cut to be separated into a respective recording head.
Patent JP-S59188930-A (JP)
Title: Tester
Inventor: MATAI SADAO
IPC: G01R1/073
Filed: 1983-04-11
Abstract: PURPOSE:To enable to measure an IC without using a probe card and a prober by a method wherein a device connected between both the terminals thereof with conductive layers in an insulating substrate is used, whose respective edges on one side are the connecting terminals with the electrodes of the IC, and the edges on another side are the connecting terminals to an IC tester. CONSTITUTION:An IC8 on a wafer 9 has Au electrodes 7, and the ceramics 11 of a tester 10 has electrode terminals 5 corresponding to the electrodes 7. The terminals 5 are connected to connecting terminals 4 to be connected to a tester table 2 according to Au layers 12. When the terminals 4 are made to come in contact with the connecting pins 6 of the tester base 2, the electric characteristic of the IC8 can be measured with favorable precision without necessitating a probe card, a prober and a connecting cable 3. Leads 20, etc. are annexed for making contact between the device 10 and the tester base 2, and when the IC is the specified IC, a circuit element is mounted in the device 10 or provided in the insulator 11. Or by providing a resistance layer in the insulator 11, or by flowing a liquid N2 in open hole parts, measurement of the characteristic of the IC8 can be performed also at a high temperature or at a low temperature.
Patent JP-H08257670-A (JP)
Title: Method and device for forging connection rod cap
Inventor: MOMOSE KIMIO
IPC: B21J13/02
Filed: 1995-03-22
Abstract: PURPOSE: To provide a method and device for forging a connection rod cap to eliminate the possibility of generating the positional deviation of a work and prevent the causing of an underfill part and burrs. CONSTITUTION: An upper die 40 which is relatively displaced to first and second lower dies 16, 22 is provided, and inclined parts 28a, 28b, stepped parts 30a, 30b, and vertical surfaces 32a, 32b are formed on wall surfaces 26a, 26b of a die hole 24 of the second lower die 22. After both end parts of a work 50 are engaged with the stepped parts 30a, 30b, the upper die 40 is pressed against the work 50 while the upper die 40 is displaced. As a result, the work 50 is bent, and the respective end parts of the work 50 slide on the wall surfaces 26a, 26b to reach the bottom part of the die hole 24, and held by the first lower die 16 and the upper die 40 to achieve the forging.
Patent JP-S62221027-A (JP)
Title: Word candidate retrieving system for word dividing device
Inventor: KAMEDA MASAYUKI
IPC: G06F17/30
Filed: 1986-03-20
Abstract: PURPOSE:To decrease the useless retrieving frequency and to segment words at a comparatively high speed and with high efficiency, by giving the front retrieval to the following segmenting character string whose length is increased by a character in case the character string segmented from the head of a partial subject character string is not retrieved out of a dictionary. CONSTITUTION:The blocks 1-5 of a processor 12 show the functions of the processor 12 and can be obtained by programs. A word dictionary 6 is stored in a magnetic disk device, for example, and a partial subject character string storing part 8 stores a subject character string or the partial subject character string. Then the words if divided are excluded out of the subject or partial subject character string. A segmentation number (n) storing part 9 stores the segmentation number (n) and this number (n) designates the number of characters to be segmented from the head of the subject or partial subject character string. A control flag storing part 10 stores a control flag (g) to indicate execution of the completely coincident retrieval or the front coincident retrieval. Then the candidate words are stored in a candidate word storing part 11.
Patent JP-H05261406-A (JP)
Title: Universal rolling mill
IPC: B21B13/10
Filed: 1992-03-19
Abstract: PURPOSE:To rapidly and on-line change the roll centers of vertical rolls of a universal rolling mill in accordance with the change in the widthe of flanges of a H-shape steel to be rolled. CONSTITUTION:This rolling mill has wedge-shaped slide plates 3a-3d which are mutually inversely arranged in the upper and lower spaces that are formed between the housing 1 of the universal rolling mill and the roll chock 2 of each vertical roll and these respective slide plates 3a-3d are connected to driving means 4a-4d with which the slide plates are forwards and backwards moved in each space.
Patent JP-H08257102-A (JP)
Title: Double-chamber container
Inventor: FUTAGAWA JUN
IPC: B31B19/90
Filed: 1995-03-23
Abstract: PURPOSE: To provide a double-chamber container which enables sterilizing of a dried medicine housing chamber and a medical fluid housing chamber separately to eliminate time and labor for production. CONSTITUTION: In a double container comprising a first chamber 1 for housing a dried medicine and a second chamber 2 for housing a medical fluid, the first and second chambers 1 and 2 are formed being separated liquidtightly by forming a weakly sealing part 3 at which first and second containers A and B with each one side thereof sealed weakly are made easy to peel with the welding of weakly sealing parts 14 and 24 together. The weakly sealing part 3 can be peeled off easily by pressing the second chamber 2 intensely with a hand or the like.
Patent JP-H02243708-A (JP)
Title: Method for controlling distribution of charging materials to blast furnace
Inventor: KIMURA RYOSUKE
IPC: C21B5/00
Filed: 1989-03-17
Abstract: PURPOSE:To make distribution of charging materials uniform in circumferential direction in a furnace by automatically deciding control gain in control system and controlling a hot blast controlling valve for each tuyere while removing interference between the hot blast rate controls for the tuyeres. CONSTITUTION:The flow rates of the hot blast fed to the tuyeres are regulated with the four hot blast control valves 12 arranged at the same interval in the circumferential direction of an annular tube 11 for feeding the hot blast into the blast furnace 10. Calculation and control circuit 22 executes the prescribed calculation based on output of a sounding level meter 20 and a flow meter 21 to obtain opening degree of the valve 12. Then, relational equation of changing rate of the opening degree of each valve 12 needed to change the blast flow rate for tuyere in each zone is beforehand obtd. under consideration of the interference between the zones. Further, the variance value of the distribution of the charging materials needed to eliminate the difference of the distributing quantities of the charging materials in the furnace at each zone, is obtd. to each zone under consideration of the interference between the zones. The changing value of the blast flow rate of the tuyere at each zone is obtd. from this variance value, blast flow rate at each zone and these values obtd. at least one or more control timing before. The changing rate of the opening degree of the valve 12 is decided with the above relational equation from this changing value.
Patent JP-S51140430-A (JP)
Title: Color television camera apparatus
Inventor: IWAZAWA MINEO
IPC: H04N9/04
Filed: 1975-05-30
Abstract: PURPOSE: To provide a frequency separation type color television camera apparatus which has low analog switch requirement performance and highlight coloring prohibiting function with simple circuit arrangement by shutting off a color subcarrier in color and/or monochrome signal switching of camera output. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03266351-A (JP)
Title: Discharge lamp device for vacuum
Inventor: KAWASUMI KENICHI
IPC: H01J5/50
Filed: 1990-03-16
Abstract: PURPOSE:To make a vapor pressure properly controllable without electric breakdown at the time of supplying a high voltage because of the short time for drying and discharging, by filling the gap between the housing of an end part of a discharge lamp and the end part with a metallic foil having an excellent heat conductivity, small gas discharge and excellent buffer effect. CONSTITUTION:The stem 3 for an electrode mount is airtightly connected to a connection tube 4. Into the connection tube 4, a power supply line 5 is inserted. The connection tube 4 and a housing 9 are sealed airtight in a vacuum with O rings 21, 22. The gap between the inner wall of the housing 9 and an end part of the discharge lamp, which are integrally formed with a flange 2, is buried by filling a metallic foil 28 to conduct heat easily from the end part of the discharge lamp to the housing 9. This shortens the discharge time, so that the outer wall of the hosing 9 has a proper temperature control effect on the vapor pressure control of the luminescent metal in the discharge lamp. As the power supply line 5 to the discharge lamp is in the air, no electric breakdown is expected between the power supply lines 5.