baber/WOPTO huggingface dataset:
Patent JP-S5265697-A (JP)
Title: Operation display unit for installed equipment
Inventor: OOYABU ISAO
IPC: G09G3/22
Filed: 1975-11-26
Abstract: PURPOSE: By using various colors and flickering of lamps, the number of display lamps is reduced (although the number of display points are increased) and discrimination of various indications can be effected easily by intuition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S622474-A (JP)
Inventor: AOYAMA KOJI
IPC: H01R13/627
Filed: 1985-06-27
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-H11340724-A (JP)
Title: Phased array antenna
Inventor: OHASHI HIDEMASA
IPC: H01Q23/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive antenna even for high frequencies such as a milli-wave band by providing a control module for simultaneously controlling the amplitude and phase of an intermediate frequency signal, and a means for connecting a local signal and the intermediate frequency signal between a high frequency module and the control module. SOLUTION: Plural high frequency modules 500 are provided with frequency converters 8 to be connected with plural antenna elements 6 and distributing circuits for supplying a local signal to the frequency converter 8. A control module 510 is provided with a local signal supplying means 9b for supplying a local signal for frequency conversion to plural high frequency modules, intermediate frequency signal distributing and synthesizing means for distributing and synthesizing the intermediate frequency signals inputted to and outputted from the high frequency module 500, and control means for simultaneously controlling the amplitude and phase of the intermediate frequency signal. Connecting means 3 and 4 connect the local signal and the intermediate frequency signal between the plural high frequency modules 500 and the control module 510.
Patent JP-2000328050-A (JP)
Title: Thickener composition, excavation process and management system for face stability
Inventor: ENDOU TAKAHISA
IPC: C09K3/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a thickener composition which yields a desirable thickening effect with a smaller amount and allows little dehydration or breathing, an excavation process using this thickener composition and a management system for face stability. SOLUTION: When supplying muddy water from a ground facility 30 to a face 46 via a mud-supplying duct 44, a thickener composition for increasing the viscosity of the muddy water, which is stored in a thickener tank 50, is added to the muddy water with its amount adjusted using a control device 62 based on the determination by a viscometer 60, face data, etc. Here, the thickener composition contains a water-soluble polymeric flocculant, a cellulose derivative- or starch derivative-thickener and a dispersant and is in a liquid state having a viscosity of 100 to 10,000 mPa.s.
Patent JP-H01310809-A (JP)
Title: Drum shear
Inventor: ARAKAMI HISAYOSHI
IPC: B23D25/12
Filed: 1988-06-10
Abstract: PURPOSE:To provide an optimum knife gap over the whole extent of a bent cutter tip by providing a slope of an angle corresponding to the shearing complete angle, wherein the lapping amount of an upper knife and a lower knife becomes zero, at the cutter tips of these knives at their positions in the center and at the ends in the direction across the width of a plate to be cut. CONSTITUTION:At the cutter tip a1 of an upper knife 11a at the tip a slope is provided having an angle alpha corresponding to the shear complete angle in the central part in the direction apart from an upper drum 2 from the central part toward the two ends, while at the cutter tip a2 of a lower knife 12a at the tip, a slope is furnished at an angle alpha corresponding to the shear complete angle alike in the direction apart from a lower drum 3 from the central part toward the ends. Accordingly, when the upper and lower knives 11a, 12a are in the position of shear complete angle where their lapping amount nullifies, the cutter tips a1, a2 of the knives 11a, 12a are positioned identically with respect to a level plane, i.e. the plate surface of a bar, over their whole widths. At the upper and lower dead points, on the other hand, the central lap l1 of these upper and lower knives 11a, 12a becomes smaller than the lap l2 at the ends.
Patent JP-S5568251-A (JP)
Title: Method for preventing separation of grape from harvested bunch of grape
Inventor: SHIMOKAWA NORIYUKI
IPC: A23B7/148
Filed: 1978-11-17
Abstract: PURPOSE: To prevent the separation of grape from harvested bunch of grapes, by controlling the packing ratio of the grapes in a closed container, and the CO 2  concentration in the container, thereby suppressing the emission of ethylene gas from the grapes.  
     CONSTITUTION: Harvested bunches of grapes are packed in a closed container at a packing ratio of about 13W20%, and the CO 2  concentration in the container is controlled to about 5W6%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5844606-A (JP)
Inventor: SUZUKI HIDEMOTO
IPC: H01B12/10
Filed: 1981-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S622866-A (JP)
Title: Controller of inverter
Inventor: TORIYAMA FUMIO
IPC: H02M7/48
Filed: 1985-06-28
Abstract: PURPOSE:To prevent an element for an inverter from damaging by connecting a defective phase protecting circuit composed by connecting two single-phase transformers in series between an AC power source and a control power source. CONSTITUTION:An inverter has a main circuit 1, and a controller having a control circuit 2 and a control power source 3. In this case, a defective phase protecting circuit 4 composed by connecting two transformers in series is connected between a 3-phase AC power source and the power source 3. The circuit 1 reinforces a capacitor in a DC intermediate circuit to supply power necessary even if a defective phase occurs to become a single phase input. Thus, when the defective phase occurs, the protecting circuit 4 outputs the prescribed voltage single-phase AC, and the power source 3 continuously outputs a control power. The circuit 3 decreases the output of the inverter by 1/3<1/2> or stop it.
Patent JP-H01312991-A (JP)
Title: Inspection apparatus for microorganism in liquid
Inventor: KURISAKA OSAMU
IPC: C12M1/34
Filed: 1988-06-09
Abstract: PURPOSE:To provide an apparatus for easy and sure inspection of microorganisms by providing a 1st member holding a filter for capturing microorganisms, a 2nd member for forming an inspection liquid receiving chamber, an air-introduction port for the introduction of outer air and attached with an air-filter, a covering member, etc. CONSTITUTION:A covering member 36 of an inspection apparatus for microorganisms is removed from a 2nd member 34, the 2nd member 34 is turned upside down in a state bonded to a 1st member 32 and a bonding wall 72 is bonded in the inverted state to the circumference of the mouth of a beer bottle 74 containing beer which is the liquid to be inspected. The above apparatus is turned upside down together with the bottle 74 to normal state and the lower end of the bottom ring 42 is supported via an O ring 87 of a supporting table 86. The specimen liquid in the bottle 74 is discharged through an inspection liquid receiving chamber 70, etc., outer air is introduced through the air filter 78 into the bottle 74 and the inspection liquid in the bottle 74 is completely discharged through a membrane filter 48. The 1st member 32 is removed from the bottle 74, etc., and a medium is poured on the member 32, covered with the covering member 36 and cultured at a prescribed temperature for a prescribed period. The inspection of microorganism is carried out by counting the number of colonies formed on the filter 48.
Patent JP-S5933028-A (JP)
Title: Manufacture of flexible metallic tube
Inventor: TAKAHASHI SHINZOU
IPC: B21C37/12
Filed: 1982-08-18
Abstract: PURPOSE:To manufacture stably a flexible metallic tube of prescribed outer diameter, by setting automatically the number of revolutions of an auxiliary rotating means by using a reference revolution number signal, outer-diameter signal, and reference outer-diameter signal obtained from a metallic band feeding speed signal and outer diameter signal of the flexible tube. CONSTITUTION:A sensor 28 installed to a turn wheel 14 detects the feeding seed of a metallic band 12 sent from a metallic band supplying device 10 and generates a feeding speed signal S1. Furthermore, an outer-diameter measuring instrument 30 detects the outer diameter of a flexible tube 20 formed by a coiling machine 18 and generates an outer-diameter signal S2. An operational amplifier 32 calculates the signals S1 and S2 and generates a reference revolution number signal S0 which determines the number of revolutions of an auxiliary rotating means 22. On the other hand, another operational amplifier 34 receives the signals S0 and S2 and a reference outer-diameter signal SS and adjusts the signal S0, and then, generates a control signal SC. The signal SC rotates the means 22 and reduces down or looses the tube by the means 22 so that the flexible tube 20 can have a prescribed outer diameter.
Patent JP-H10332296-A (JP)
Title: Shot cleaning steel ball recovery structure in heat recovery device
Inventor: KIMOTO MASAAKI
IPC: F23J3/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of avoiding an inconvenience that steel balls enter a flue at an outlet in a heat recovery device and are retained there when a dust removing operation is carried out by a shot cleaning without raising the construction cost of the heat recovery device such as a gas heater. SOLUTION: A steel ball recovery hopper 18 having an inclined surface 17 with a downward grade from a lower end of an inlet 14a as an origin toward a downstream side of the flowing direction of exhaust gas GE is provided in a lower surface in the vicinity of the inelt 14a of an outlet flue 14 of a gas heater 2 as a heat recovery device. A dust conveying line 19 branched from a part between a cut gate 8 and a dust separator 9 and extending upward is connected the lower end of the steel ball recovery hopper 18. Thus, steel balls 15 dropping on the steel ball recovery hopper 18 can be slid and dropped on the conveying line 19 and guided to the dust separator 9.
Patent JP-S624963-A (JP)
Title: Static oil pressure type continuously variable transmission
Inventor: HAYASHI TSUTOMU
IPC: F16H39/14
Filed: 1985-06-28
Abstract: PURPOSE:To improve transmission efficiency by repeating the sending and receiving of oil into an oil chamber through two distributing valves without relatively revolving a pump cylinder and a motor cylinder. CONSTITUTION:When an input member 5 for a hydraulic pump is revolved, oil is sucked into a cylinder hole 8 from an inside oil chamber 40 through the first distribution valve 45 contiguous to a pump plunger 9, and sent under pres sure into an outside oil chamber 41. The high pressure oil sent into the outside oil chamber 41 is sent into a cylinder hole 18 in which a motor plunger 19 is accommodated, through the second distribution valve 46. The oil in the cylin der hole 18 in which the motor plunger 19 in contraction cycle is accommodated is discharged into the inside oil chamber 40. Therefore, the leak of working oil can be reduced markedly, and transmission efficiency can be improved.
Patent JP-S5666783-A (JP)
Title: Digital electronic timepiece
Inventor: SAKAMI RIYOUICHI
IPC: G04G19/00
Filed: 1979-11-02
Abstract: PURPOSE: To make possible the automatic display of battery residual quantity at all times, by operating the set and beginning of counting for early stage of down counter for battery residual quantity counting in accordance with the return from time correction to noncorrection after battery charge detection and battery correction.  
     CONSTITUTION: A battery charge detection circuit 4 is set by detecting the battery charge and down counting is performed by said set output in accordance with a carrier signal α from the time counter and then, early stage value is set on a down counter 3 calculating the battery residual quantity. On the one hand, after making the time correction after battery change by a mode switch 7, the circuit 4 is reset by the logical product of each output of the switch 7 and a mode resostor 6 by returning to the noncorrection state and the counter 3 begins the down counting by the reset output and then the battery residual quantity is calculated at all times. Accordingly, residual battery capacity can be displayed on a display device 10 at all times by controlling a switching circuit 8a, 8b through the switch 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04340624-A (JP)
Title: Computer system
Inventor: SUZUKI YUJI
IPC: G06F9/06
Filed: 1991-05-17
Abstract: PURPOSE:To eliminate the check process for a routine job control statement. CONSTITUTION:In the computer system which checks grammatical error in the job control statement of a job to be executed executes the job, it is discriminated whether the registered job control statement is used for job execution at least once after registration or update or not when the execution request of the registered job control statement is received. If it is used for job execution, the job is started by this job control statement; but otherwise, grammatical error is checked, and the registered job control statement is set to the checked state if error is not found. Thus, the efficiency of the job start process is improved.
Patent JP-H07324566-A (JP)
Title: Blind shutter
Inventor: OISHI MAMORU
IPC: E06B9/02
Filed: 1994-06-01
Abstract: PURPOSE:To surely prevent the entry of external light by forming a recessed part capable of storing the lower end of slats adjacent to each other extendedly through the longitudinal overall length of the slats in the slats in suspended conditions. CONSTITUTION:In a link mechanism 13 in which slats 11 are suspended extendedly in vertical direction, when a slat positioned at higher location is swung, all slats positioned at lower locations are swung accordingly. Also a recessed part 41 capable of storing the lower end 1109 of the slat which is extended through the longitudinal overall length of it and positioned just above it is formed at the top end of the slat, and the lower end 1109 of the slat positioned just below the slat is inserted into the recessed part 41 so as to close the clearance between the upper and lower slats and thus securely prevent the entry of external light into a room through the slits. Then a clearance is provided between a bottom wall 4101 and the lower end 1109 of the slat just above it to allow the opening, closing, and adjustment of the slats without causing any problem and, when both of them are made in contact with each other, a diffracted light through the slats can be shielded.
Patent JP-H09325918-A (JP)
Title: Information storage medium and reproducing device
Inventor: INOTA SHINICHI
IPC: G06F3/08
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To suppress signal processing scale or circuit scale from being made large and to facilitate the handling thereof by enabling reproducing continuation from a reproducing stop position, where the reproduction of an information storage medium is interrupted. SOLUTION: Digital data read out from a data area 1a of a semiconductor memory 1 corresponding to address data from a read address generating circuit 2 are inputted to a digital signal processing circuit 3, the digital data are outputted through a D/A converter 7, and time information (what minute and what second) showing the current reproducing position is continuously written through a time information read circuit 4 and a write circuit 5 into a recording area 1b with backup function inside the semiconductor memory 1.  At the starting of reproduction after reproduction is interrupted by a switch 9a, the time information (what minute and what second) recorded in the recording area 1b with backup function to show the reproduction stop position at the interrupting of reproduction is read out, this time information is sent to the read address generating circuit 2, and data are continuously reproduced from the reproduction stop position at the interrupting of reproduction inside the data area 1a.
Patent JP-H0435056-A (JP)
Title: Semiconductor device
Inventor: NOUZUMI ATSUO
IPC: H01L23/50
Filed: 1990-05-31
Abstract: PURPOSE:To maintain required strength of a lead frame at the time of densification to facilitate mounting by coating the outer lead mounting face sides of a lead frame with a palladium or palladium alloy plating layer as well as sticking an insulating film on the reverse side faces. CONSTITUTION:Polyamide tapes 18 are stuck on the outer leads 14, while palladium plated layers (m) are formed on the outer lead rears. That is, inner leads 12, dam bars 13, outer leads 14 are partially formed, first punched regions are successively formed, the inner lead parts and outer lead parts are patterned leaving the tip faces. Thereafter, further successively punching of fixed regions is performed, cleaning of the inner leads 12 and the outer leads 14 is finished leaving tie bars T on the tips of the inner leads. Continuously, further a polyimide tapes 18 for fixing the inner leads and the outer leads are stuck through a palladium plating process.
Patent JP-H03123754-A (JP)
Title: Dicyclopentadiene derivative
Inventor: INOUE HIROO
IPC: C07C61/29
Filed: 1990-05-31
Abstract: NEW MATERIAL:A dicyclopentadiene derivative expressed by formulas I and II. USE:An industrial and pharmaceutical raw materials. PREPARATION:Cyclopentadiene expressed by formula III is reacted with carbon dioxide in the presence of 1,5-diazabicyclo[5.4.0]undec-5-ene(DBU) to provide a compound expressed by formula IV, which is then suspended in water and treated to afford dicyclopentadienedicarboxylic acid expressed for formula V. The resultant compound expressed by formula V is subsequently reacted with the cyclopentadiene expressed by formula III to provide the compound expressed by formula I. Furthermore, the compound expressed by formula I is reacted with diazomethane to carry out esterification and 1,3-dipolar addition and afford the compound expressed by formula II.
Patent JP-H04228481-A (JP)
Title: Preparation of matrix molding
Inventor: BURUFU FUON BONIN
IPC: C04B35/52
Filed: 1991-05-20
Abstract: PURPOSE: To provide the molded article with uniform density and compression strength by filling expandable graphite powder preliminarily expanded by heating in more than half part of a mold, then heating it and completing the expansion of graphite.  
     CONSTITUTION: The expandable graphite powder is controlled, heated and preliminarily expanded until the bulk density of 30-500 g/l is reached at 140-450°C first. Then, at least 50% by volume of the mold is filled with the preliminarily expanded graphite. Then, it is heated to 300-700°C, the expansion of the graphite is completed and thus, the target molded article is obtained. The expandable graphite is a graphite compound containing a component for supplying expandability at the time of discharge like NOx or SOx incorporated in a clearance layer for instance. The expandable graphite is manufactured by processing the graphite by strong acid, and/or fuming nitric acid for instance. The volume of the expandable graphite is expanded several times when it is heated to be higher than 150°C generally. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0435602-A (JP)
Title: Expansible cylindrical body and umbrella cover using the same
Inventor: HAMADA FUMIO
IPC: A45B25/24
Filed: 1990-05-31
Abstract: PURPOSE:To extend spirally a strip-like body to cover smoothly easily the outside of an umbrella by mounting the inner peripheral side end of a spirally expansible cylindrical body to a ferrule of an umbrella and forming the outer peripheral side end having a free annular part. CONSTITUTION:The inner peripheral end support 9 of an expansible cylindrical body 8 formed of a flexible and relatively tough synthetic resin film comprises a long screw 91 screwed into a screwed hole 22 formed in a ferrule 21 on an end of an umbrella 20, a ferrule sleeve 92 fixed to a base and a holding sleeve 93 rotatably fitted on the outer peripheral side. The inner peripheral end of a strip-like body 1 spirally taken up in the expansible cylindrical body 8 is connected to the holding sleeve 93. An annular part 10 in the outer peripheral end of the expansible cylindrical body 8 is removably locked on the end by the inside end of the holding sleeve 93. Thus, when the annular part 10 is pulled up along the axis of the umbrella 20, the strip-like body 1 of the expansible cylindrical body 8 is spirally extended to cover the outer peripheral surface of the umbrella 20.
Patent JP-H01310511-A (JP)
Title: Laminar compound ferrite fine powder for magnetic recording and manufacture of it
Inventor: NAGAI NORIMICHI
IPC: G11B5/842
Filed: 1988-06-08
Abstract: PURPOSE:To obtain laminar ferrite fine powder which has a high magnetization value and includes Ba of small expansion of coersive force distribution by composing the powder by specific laminar compound ferrite fine powder. CONSTITUTION:This powder is composed as expressed by a formula I and is made of laminar compound ferrite fine powder which includes Ba having a straight-line concentration gradient between a surface and a core of the grain among composition elements. In the formula I, 19<(Fe+M)/Ba<=22, M is a compound of one or two or more kinds of group II metals including Co, Ni, Zn, Mn and Mg and one or two or more kinds of group IV metals including Ti, Sn, Zr and Ge. By this, a high magnetization value can be gained and expansion of the coersive force distribution is got under.
Patent JP-S5844161-A (JP)
Inventor: ODAJIMA TAKAO
IPC: B65D88/06
Filed: 1981-09-10
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-S5267483-A (JP)
Title: Reactor fuel assembly
Inventor: MAKI KOUICHI
IPC: G21C3/32
Filed: 1975-12-03
Abstract: PURPOSE: To keep always the temperature of coolant at an outer of a trumpetshaped tube by means of setting up a mechanism adjustable the qwantity of coolant according as combustion velocity of fuel in a reactor fuel assembly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5267007-A (JP)
Title: Change-over device for intake-transportation part of concrete pump
Inventor: TANIGUCHI EIJI
IPC: F04B7/00
Filed: 1975-11-29
Abstract: PURPOSE: To facilitate the change-over operation of the change-over conduit placed in a hopper. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01311647-A (JP)
Title: Synchronous detection circuit
Inventor: TANIGUCHI MITSUKI
IPC: H04L7/08
Filed: 1988-06-09
Abstract: PURPOSE:To reduce the scale of a circuit by providing plural parallel signal circuits of (n) (nnot equal to 1) parallel developing bits, and (n) m(m>n)-bit comparators. CONSTITUTION:An input signal is developed to a parallel signal of (n) (nnot equal to 1) bits by the parallel signal circuit P1, and a parallel developed signal of (n) bits is sent to the parallel signal circuit P2 Pk sequentially by a clock signal, and finally, the parallel signal of at least (m+n-1) (m>n)number of bits in total is generated. And the (m) bits out of the parallel signal of (m+n-1) bits is compared with a frame pattern at the m-bit comparator corresponding to a frame synchronizing signal. In such a case, (n) comparators are prepared, and each comparator performs comparison with the frame pattern by shifting the bit by every bit. Therefore, it follows that the frame pattern is included in either (n) comparators C1-Cn, and synchronous detection can be performed. In such a way, it is possible to reduce the scale of the circuit.