baber/WOPTO huggingface dataset:
Patent JP-H06199396-A (JP)
Title: Stopcock for barrel
Inventor: JIEE DEIGUBII HABAADO
IPC: B67D1/08
Filed: 1992-08-18
Abstract: PURPOSE: To improve a keg tap so that monolithic nature of the casing may be maintained and also that a valve opening rod may move up and down by means of a lever mechanism. CONSTITUTION: Disposed inside a bottom part of a casing 1 is an insert 2, through which a valve release rod 3 penetrates; a retaining member in the insert has a hole, into which a pin of a fixable lever 10 equipped with a fork- shaped part 9 has been inserted, and upper and lower flanges 11 and 11' have been monolithically formed on the valve release rod 3 near the hole on the insert 2.  And pins located on the fork-shaped part 9 in its mutually opposite sides have engaged between the flanges; the valve release rod 3 can be moved up and down by means of a lever 10, and a sleeve 13 has fit in the bottom part of the casing 1, surrounding it and fixed to it as well; the casing 1, insert 2 and sleeve 13 have a slit in the neighborhood of the valve release rod 3 sidewise; the fork-shaped part 9 has been guided in the slit; and a retaining member for fixing the tap to the keg has been monolithically formed onto the sleeve 13.
Patent JP-H0381992-A (JP)
Title: Dimming control device
Inventor: YAMAGUCHI YASUSHI
IPC: H05B37/02
Filed: 1989-08-25
Abstract: PURPOSE:To enhance convenience and operating easiness with a dimming control device by achieving change of different dimming levels without altering the stored contents in a memory device and without going though complicated computational processes. CONSTITUTION:A dimming level signal 4 set by a dimming control part 1 is given to a dimmer 2, where dimming control of each illumination load 3 is made with control of electric power. This dimming level signal 4 is obtained by feeding a dimming level calculating part 9 with dimming data which is stored previously in a memory part 7 by a main control part 8 through operation of an operational part 6 with the mentioned dimming control part 1. At the operational part 6 a cross reproducing part 12 makes cross fade on the basis of the dimming data stored in a memory M1 of the memory part 7. In addition to this reproducing part 12, a submaster reproducing part 13 is provided, which compares the dimming level determined by the first named reproducing part 12 with the dimming level set by the part 13 itself for each illumination load, and emits the highest dimming level.
Patent JP-S60112956-A (JP)
Inventor: UJIIE KOUJI
IPC: E04G21/12
Filed: 1983-11-21
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-2000052224-A (JP)
Title: Wire saw
Inventor: TAKAI NOZOMI
IPC: B24B27/06
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a wire saw which can position a carriage to carry a work piece and a wire reel, a slurry tank, and a washing liquid tank, simply. SOLUTION: To a slurry tank 34, a pair of auxiliary plates 46 and 46 are provided. To a wire saw main body, rollers 50, 50,... set movable are provided, and at the same time, a standard surface 52 is formed. The slurry tank 34 is positioned by pressing in it until a support plate 44 is abutted to the standard surface 52, while making the auxiliary plates 46 guided by the rollers 50.
Patent JP-H0769909-A (JP)
Title: Production of ointment preparation consisting of extracted loquat leaf and extracted loquat leaf ointment preparation produced thereby
Inventor: KIYOTANI YOSHITAMI
IPC: A61K8/00
Filed: 1993-09-03
Abstract: PURPOSE:To obtain an external agent effective for the treatment of atopic dermatitis. CONSTITUTION:This ointment preparation is produced by immersing dried loquat leaf in an alcohol/water mixture to extract the active component, removing the loquat leaf and the leaf hair on the surface of the leaf from the liquid, concentrating the mixed liquid, adding an ointment base and uniformly stirring the mixture.
Patent JP-H0561016-A (JP)
Title: High polymer dispersed liquid crystal display element
Inventor: MIZUNUMA MASAYA
IPC: G02F1/1333
Filed: 1991-08-30
Abstract: PURPOSE:To obtain a liquid crystal display element which has high contrast ratio and high brightness all over the area of visible light. CONSTITUTION:As for a high polymer dispersed liquid crystal element which is obtained by dispersing and holding dielectric anisotropic positive liquid crystal composition 2 in a high polymer matrix 1 between substrates provided with a pair of transference electrodes and where the refractive index of the high polymer matrix 1 is made nearly equal to the normal light refractive index(n0) of the liquid crystal composition 2, the particle size of the liquid crystal composition 2 is 0.1-10mum.
Patent JP-S6376199-A (JP)
Title: Analog memory circuit
Inventor: IZAWA YUJI
IPC: G11C27/04
Filed: 1986-09-19
Abstract: PURPOSE:To remove and decrease a harmful fixed pattern noise by providing address circuits respectively at the memory circuits of a parallel part, keeping constant concerning to the relative timing relation of the writing and reading of a signal and shifting the timing of an action at every sample concerning the section between memory circuits. CONSTITUTION:The (m) pieces of parallel part memory circuits 1-1-1-m and vertical shift registers 2-1-2-m are drive by control signals phi1SphimS, phi1CR-phimCR, phi1CW-phimCW and phi1W-phimW shifted at every clock sent from an input side horizontal shift register 5 and an output side horizontal shift register 6. Consequently, an input signal Vin written in the sequence into respective parallel part memory circuits 1-1-1-m at every clock at the input side is read as output signals V1-Vm in the same sequence as this. Further, these output signals are selected in the same sequence as that at the time of writing by analog switches 3-1-3-m, goes to an output signal Vout and the input/output of a continuous analog signal can be realized.
Patent JP-H0382186-A (JP)
Title: Formation of board pattern
Inventor: GOTO TOSHIKI
IPC: H05K3/24
Filed: 1989-08-25
Abstract: PURPOSE:To form a required pattern at a low cost without using material which induces environmental pollution by a method wherein a resist pattern is formed on a first metal layer formed on a board with water-soluble resist, a conductive second metal layer is provided to the pattern, and a plating layer containing chrome is formed thereon. CONSTITUTION:A required pattern 16 is formed on a first metal layer 12 of a plating copper foil on a substrate 10 with well-known water-soluble resist 14, and a second metal layer 18 is formed corresponding to the pattern 16 by plating the metal layer 12 with conductive metal such as copper. The metal layer 18 is plated with trivalent chrome to provide a plating layer 20. The water-soluble photoresist 14 is easily removed by a sodium hydroxide solution. Then, the metal layer 12 where the metal layer 18 is not laid is removed through etching with well-known ferric chloride or the like. As a resist pattern is formed of water-soluble resist, an anti-pollution measure can be dispensed with.
Patent JP-H0651848-A (JP)
Title: Voltage generator
Inventor: KATO KATSUHISA
IPC: H02M9/04
Filed: 1992-07-27
Abstract: PURPOSE:To generate the output voltage of a peak value equal to a variable DC voltage and to generate a special high voltage like a pseudo thunder voltage by calculating difference between the peak value of the real output voltage and the variable DC voltage and controlling a compensating voltage corresponding to this difference. CONSTITUTION:A voltage compensating circuit 26 is provided, and the compensating voltage is added to the variable DC voltage from a variable DC voltage source 10. The voltage compensating circuit 26 connects a reference voltage terminal and an output terminal to the output terminal of the variable DC voltage source 10 and a resistor 14 by using a floating switching regulator or the like. The variable DC voltage from the variable DC voltage source 10 and the output voltage of a waveform shaping circuit 20 are supplied to a holding circuit 28. The detection holding circuit 28 is composed of a differential amplifier 30, peak detector 32 and holding circuit 34. The differential amplifier 30 calculates the differential voltage between the variable DC voltage from the variable DC voltage source 10 and the output voltage of the waveform shaping circuit 20. The peak detector 32 detects the minimum peak value of the differential voltage and controls the voltage of the compensating circuit 26.
Patent JP-H0770266-A (JP)
Title: Production of block copolymer of propylene
Inventor: OKURA MASATOSHI
IPC: C08F4/654
Filed: 1993-09-03
Abstract: PURPOSE:To obtain a propylene block copolymer having balanced impact resistance and rigidity by using a polymerization catalyst produced by contacting a solid catalyst component having a specific composition with an olefin in the presence of an organic aluminum compound and an organic silicon compound. CONSTITUTION:This process for the production of a propylene block copolymer comprises (1) a step to obtain a highly crystalline polypropylene by polymerizing propylene in the presence of a polymerization catalyst obtained by contacting (A) a solid catalyst component composed essentially of Mg, Ti, halogen and electron donative compound with (B) an olefin in the presence of (C) an organic aluminum compound and an organic silicon compound of the formula [R<1> is a substituent having lactone skeleton structure; R<2> is a1-10C hydrocarbon group, R4O (R<4> is a 3-10C hydrocarbon group), R<5>3Si or R<6>3SiO (R<5> and R<6> are each 1-10C hydrocarbon group); R<3> is methyl or ethyl; (x) is 1 or 2; (y) is 0 or 1; (z) is 2 or 3; x+y+z=4], (2) a step to perform the copolymerization of propylene and ethylene and (3) a step to blend the polymers produced by the above steps with each other.
Patent JP-S6279773-A (JP)
Title: Bubble tower
Inventor: TOKUNO SANJI
IPC: C12M1/08
Filed: 1985-10-02
Abstract: PURPOSE:To provide a bubble tower having simple structure, high cooling capacity and low cooling water pressure, by providing a plurality of vertical thin-film flow-down cooling tubes in a bubble tower. CONSTITUTION:Plural thin-film flow-down cooling pipes 1 are vertically arranged along the circumference of a drafting apparatus in a manner to form a part of the drafting apparatus with the cooling tubes 1. The upper end of the cooling tube 1 is connected to the ring-shaped closed water-supply pipe 5 and an inert gas supplying line 10 is attached to the lower half of a partition plate 6 to enable the formation of a thin film on the inner surface of the cooling tube 1. A thin-film forming device 11 having the form of V-notch is provided to enable the uniform distribution of the cooling water to each cooling tube 1 and the uniform flow down of the cooling water along the inner surface of the cooling tube by applying circumferential flow to the cooling water.
Patent JP-H0774330-A (JP)
Title: Photoelectric conversion device
Inventor: TSUTSUI TAKESHI
IPC: H01L27/14
Filed: 1993-09-03
Abstract: PURPOSE:To provide a photoelectric conversion device in less warpage due to the expansion/shrinkage of a wiring board with changes in temperature by a method wherein a wiring board row composed of wiring boards arranged in a row on a support substrate and an element row composed of rectilinearly arranged photoelectric conversion elements are provided separated from each other. CONSTITUTION:Oblong wiring boards 2 of ceramic or the like are arranged in a row on a resin support board 1 of required length in a lengthwise direction as an LED head. Furthermore, LED chips 3 are rectilinearly arranged and bonded nearly at a regular interval separate from the row of the wiring boards 2, electrically connected to the support board 1, and grounded. The support board 1 and the wiring board 2 are formed materials nearly equal to each other in thermal expansion coefficient, so that the support board 1 can be less warped, and the wiring boards 2 can be less separated off or can be made to get less out of position due to the thermal expansion coefficient difference between the boards 1 and 2.
Patent JP-S6281162-A (JP)
Title: Device parameter setting system for facsimile equipment
Inventor: TERAOKA TATEO
IPC: H04L29/06
Filed: 1985-10-04
Abstract: PURPOSE:To facilitate the setting by describing a device parameter onto a mark sheet, using an original read section to read the parameter and storing it into a parameter memory so as to avoid the device parameter from being set by lots of switches. CONSTITUTION:An original read section 1, a picture signal memory (frame memory) 2 enabling to store a read picture signal by at least one scanning line, a coding section 5 coding an output signal 14 of the memory 2, and a communication control section 6 applying transmission control of an output signal 15 of the coding section 5 are included, a control section 3 is connected to the picture signal memory 2 and a parameter memory 4 is connected to the control section 3. The device parameter such as a constant required to be set in advance is described onto the mark sheet, it is read by the original read section 1 and the mark sheet information 11 is stored in the frame memory 2 as white/black binary data. The control section 3 reads the mark sheet information 12 from the memory 2, analyzes it and writes it into the parameter memory 4 as the device parameter data 13.
Patent JP-H1147001-A (JP)
Title: Unit for preventing oil scattering
Inventor: MIYAZAKI YOSHIKO
IPC: A47J37/12
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent oil from scattering at the time of frying and also to permit vapor to escape. SOLUTION: A unit is provided with an opening part 5 with an open bottom surface, which is covered with a wire screen by which scattered oil is blocked- out but vapor is made to escape on its surface and through which food materials to be fried are put-in and out, and consists of a mainbody 1 placed on the edge 22 of a pot 21 and an opening/closing plate 7 for opening/closing the opening part 5. The opening/closing plate 7 is connected by a connecting pin 11 so as to be rotatable. The opening/closing plate 7 is rotated, the opening part 5 is opened, the food materials are put-in and, after that, the opening part 5 is clogged by the opening/closing plate 7. Then, oil is not scattered outside of the mainbody 1 and vapor is made to escape from the wire screen so that the materials are excellently fried. After the materials are fried, the opening part is opened so as to take-out them.
Patent JP-H0880757-A (JP)
Title: Front wheel accelerating device for tractor
Inventor: DEGUCHI MASAFUMI
IPC: C04B28/06
Filed: 1994-09-14
Abstract: PURPOSE: To prevent a detection section from being affected by the external environment by arranging an acceleration steering angle detecting sensor at the center section of a front axle case, and storing the detection section in the front axle case. CONSTITUTION: A power steering device rotates front wheels via both rod type steering cylinders 3. A front wheel accelerating device detects the steering angle of a tractor and accelerates the front wheels when the steering angle becomes the prescribed angle or above. A shaft 4 constituting a steering angle detecting sensor is arranged nearly parallel with each steering cylinders 3 and slidably supported in a front axle case 1, and the center section of the steering cylinder 3 and the detection section 10 of the steering angle detecting sensor are stored in the front axle case 1. The detection section 10 is prevented from being affected by the external environment such as mud, soil, and dust.
Patent JP-S59114226-A (JP)
Title: Charging device in grain tank
Inventor: FUJIMOTO YUZURU
IPC: B65G69/04
Filed: 1982-12-17
Abstract: PURPOSE:To prevent noise and grain-breaking due to scattering of the grain, by charging the grain through an opening having a discharge limiting plate and formed in grain charging buckets which are planted on the side walls of a tank. CONSTITUTION:Grain raised up by a grain elevator 2 is transferred to the upper supply openings 9a, 9b of grain charging buckets 8a, 8b on the left and right sides of a grain tank 1 by means of an upper screw conveyor 4 and screw conveyors 7a, 7b rotated by a drive motor 12. The grains descending from the upper supply openings 9a, 9b into the grain charging buckets 8a, 8b, flows into the tank 1 from an opening 10a in the lowermost position by opening a discharge limiting plate 11a. When the grain is charged up to the top end of the opening 10a, the grain flows from an opening 10b just above the opening 10a into the tank 1 by opening a discharge limiting plate 11b. Accordingly, the discharge limiting plates 11 are successively opened, in order from the bottom one to charge the grain into the tank 1. Further, the accumulated grain in the bottom part of the tank 1 is discharged by a discharging screw conveyor 13.
Patent JP-H0772726-A (JP)
Title: Image forming device
Inventor: MIYAZAWA YOSHINORI
IPC: G03G21/10
Filed: 1993-09-03
Abstract: PURPOSE:To quickly detect insufficiency in an amount of remaining toner for the purpose of obtaining stable development characteristics. CONSTITUTION:A toner carry belt 20, in the form of an endless coil which connects a developing chamber 5 and a cleaning chamber 10, is disposed longitudinally through them and used for recycling untransferred toner is used as a detection electrode. This belt detects an amount of toner remaining inside the toner carry belt 20, by receiving an oscillation electric field from an oscillating electrode 50 disposed near the detection electrode.
Patent JP-S6373685-A (JP)
Title: Semiconductor laser array and manufacture thereof
Inventor: NAGAI YUTAKA
IPC: H01S5/00
Filed: 1986-09-17
Abstract: PURPOSE:To be able to independently utilize a plurality of laser lights separately by forming the regions of active layers for irradiating laser lights of adjacent semiconductor lasers at a predetermined or more angle, and differentiating the directions of electric field vectors in a plane perpendicular to the propagating direction of the output laser light. CONSTITUTION:A first clad layer 2 and a current block layer 3 are crystal- grown on the plane (100) of a substrate 1. Then, a resist film 12 is formed on the layer 3, and the film 12 is removed in stripe shape at 2-7mum by photolithography. Then, a striped groove of inverted trapezoidal shape is formed by etching. The bottom of the groove is the same plane (100) as the upper surface of the substrate 1, and the two oblique surfaces are in an azimuth of the planes (111) and (1-1-1). Then, after the film 12 is removed, a second clad layer 4, an active layer 5, a third clad layer 6, and a contact layer 7 are sequentially grown on the layers 2, 3. Thus, the layer 5 is opposed to the plane (100) in the bottom of the striped groove, and the oblique surfaces of the groove are opposed to the planes (111) and (1-1-1).
Patent JP-S6465177-A (JP)
Title: Polyester insulating coating material
Inventor: TERADA SETSUO
IPC: C09D5/25
Filed: 1987-09-04
Abstract: PURPOSE:To realize the formation of a polyester insulating coating material which gives an insulated wire from which solder can be reading peeled off, by using a polyester resin obtained through the reaction of a dibasic carboxylic acid and a tribasic carboxylic acid with a dihydric alcohol and a trihydric aliphatic alcohol. CONSTITUTION:This polyester insulating coating material contains a polyester resin obtained by reacting a component (A) comprising a dibasic carboxylic acid or its derivative, or a mixture thereof, and a component (B) comprising a tribasic carboxylic acid or its derivative, or a mixture thereof, with a dihydric alcohol (C) and a trihydric aliphatic alcohol (D). Preferred examples of components A to D are: terephthalic acid or a lower alkyl ester thereof, or isophthalic acid or a lower alkyl ester thereof for component A; trimellitic acid or its anhydride for component B; ethylene glycol, propylene glycol or 1,6-hexanediol for component C; glycerin or 1,1,1-trimethylolpropane for component D.
Patent JP-H07133325-A (JP)
Title: Novel fluorine-containing copolymer
Inventor: ARAI KIYOTAKA
IPC: C08F14/20
Filed: 1994-09-14
Abstract: PURPOSE:To obtain a novel fluorine-containing copolymer usuful as a surface modifier or the like by polymerization of a (polyfluoroalkyl)ethylene monomer and a vinyl ester monomer at a specific ratio. CONSTITUTION:The title copolymer consists of 0.1-70mol% units obtained by polymerization of a (polyfluoroalkyl)ethylene monomer and 30-99.9mol% units obtained by polymerization of a vinyl ester monomer, and has a number-average mol.wt. of 200-100,000. A preferred (polyfluoroalkyl)ethylene monomer is a compound with a perfluoroalkyl group bonded to the C-C unsaturated double bond, which is represented by CH2=CHCnF2n+1 (n is 2 to 20). The vinyl ester monomer is an organic acid ester of vinyl alcohol, and represented by RCOOCH=CH2 (R is a monovalent hydrocarbon group with one or more carbon atoms). The polymerization is performed, for example, by using a conventional radical polymerization initiator, gamma rays, and the like.
Patent JP-S6199176-A (JP)
Title: Developer feeder
Inventor: TANIYAMA RYOJI
IPC: G03G15/08
Filed: 1984-10-22
Abstract: PURPOSE:To feed a developer precisely by arranging an agitation member interlocking with a transfer screw through a power transmission means for agitating the developer in a vessel. CONSTITUTION:An agitation blade 225 is rotatably stored in the vessel 175 storing the developer and plural claws to be engaged with a sprocket 226 fitted to a transfer screw 176 for transferring the developer to the side of a developer discharge port 178 are fixed on the peripheral edge part of one end of the agitation blade 225. The blade 225 is rotated in accordance with the rotation of the screw 176, so that the developer in the vessel 175 an be prevented from being set or inclined.
Patent JP-H1047963-A (JP)
Title: Angle indexing mechanism for surveying instrument
Inventor: MAEDA ZENSAKU
IPC: G01C15/12
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an angle indexing mechanism which can be manufactured at a low cost and can quickly index angles by functioning a mechanical angle indexing means when the rotating member of the rotating axis of a surveying instrument is locked to a fixing member side by means of a locking means. SOLUTION: When a surveying instrument is set in a surveying direction, a locking screw 42 is loosened. When the screw 42 is loosened, a cap-like member 28 rotates in an interlocking way with the rotating shaft 14 of the instrument. After the instrument ins set in a prescribed direction, the member 28 is locked to a sleeve-like member 16 with the screw 42 and, when the member 28 is locked, a ball element 40 is engaged with one of four V-shaped recessed sections. When a surveyor tries to set the instrument in the direction perpendicular to the measuring direction, the instrument can be set in the direction regardless of the rotating direction of the instrument and the element 40 once comes out of the V-shaped recessed section, but, when the element 4 is engaged with another recessed section at the angular position of 90 deg. from the previous recessed section, the surveyor receives a clicking feeling from the instrument. When the surveyor stops the rotation of the instrument, the angle indexing of the instrument is completed.