baber/WOPTO huggingface dataset:
Patent JP-S62258669-A (JP)
Inventor: KAYANE MIHARU
IPC: A61L27/00
Filed: 1986-05-01
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-S60245517-A (JP)
Title: Compression molding apparatus
Inventor: TAKEDA HIROSHI
IPC: B29C48/04
Filed: 1984-05-22
Abstract: PURPOSE:To mold high quality synthetic resin molded product such as a container cover or the like at sufficient high speed and low cost by using the constructure of rotary compression molding. CONSTITUTION:When a mold means 14 is in a resin stock charging zone A, synthetic resin stock is supplied into the mold means 14 which is in opened state from a resin stock feeding means 4. Next, while the mold means 14 passes through a molding zone B, the mold means 14 is gradually closed. Thus, the synthetic resin stock is compression-molded into the product with a necessary shape. While the mold means 14 passes through a cooling zone C, it is kept in closed condition, and the compression molded product is cooled. While the mold means 14 is transported to a molded product discharging zone D, the mold means 14 is graudally opened, and the molded product released from the mold means 14 is transported out of the rotary compression molding means 2 by a product transporting means 6.
Patent JP-S60246172-A (JP)
Title: Picture reader
Inventor: TAKAHASHI YOSHIAKI
IPC: G06T3/40
Filed: 1984-05-22
Abstract: PURPOSE:To obtain a picture where missing of black information and ''white level distortion'' are less and the line density in the main scanning direction is converted at a high speed by retarding an original picture signal for a prescribed time, ORing and ANDing the original picture signal and the retarded signal, selecting the OR output when an output just before the sampling is at low level and selecting the AND output when high level so as to output the result. CONSTITUTION:The delay circuit 2 retards the original picture signal for a prescribed time corresponding to the line density. The OR circuit 3 ORs the original picture signal and the signal retarded by the delay circuit 2 and the AND circuit 4 ANDs the original picture signal and the signal delayed by the delay circuit and output the result. A sampling circuit 5 uses a sampling clock for line density, selects an output of the OR circuit 3 when the output state just before the sampling point is at low level and selects the output of the AND circuit 4 at a high level. Then a picture signal where missing of black information and white level distortion are less and the line density is converted is obtained at the output of the sampling circuit 5.
Patent JP-H06292490-A (JP)
Title: Double bearing type reel
Inventor: YAMAGUCHI NOBUYUKI
IPC: A01K89/015
Filed: 1993-04-05
Abstract: PURPOSE:To provide a double bearing type reel improved in nipping and holding balance of the reel body during operation without reducing watertightness of a braking unit and excellent in handleability. CONSTITUTION:This double bearing type reel is equipped with side chambers 12A and 12B set on both the sides of a spool 22 rotatably supported through bearings to the reel body 10 and surrounded by a casing, with a central shaft 26 passing through the center of the spool 22, extended to the side chambers on both the sides and rotatably supported through bearings to the reel body, with a handle shaft 16 attached to one 12B of the side chambers and driven to rotate by an outside handle 14, with braking units 30 and 34 capable of generating a braking force through friction between the central shaft and the spool and set in the other side chamber 12A watertightly sealed from a driving unit set in the side chamber 12B for transmitting a driving force produced by rotation of the handle from the handle shaft to the central shaft and with braking force controllers 40 and 42 capable of adjusting the magnitude of the braking force.
Patent JP-S582751-A (JP)
Title: Detecting device for rotating body
Inventor: SASANO NAONARI
IPC: G01D5/30
Filed: 1981-06-30
Abstract: PURPOSE:To prevent the tip of a fiber from dew condensation and damage due to dirt even in water, oil, etc., by allowing the tip part of an optical sensor to face to the rotating body of the magnetic joint in an airtight structure body. CONSTITUTION:A rotary plate 3 to which a magnet 4 is attached is fixed to a rotation shaft 2 and is supported rotatably for a press cover 14 and a frame main body 16 by bearings 13. A sensor disc 6 is attached to the other side of the frame main body 16 and is rotated in a recess part 18. An attracted material 5 is provided in the position, which faces to the magnet 4, on the face of the sensor disc 6 facing to the rotary plate 3 to constitute a magnetic joint. Nonreflective faces and reflective faces are formed alternately on the other face of the sensor disc 6, and the reflected light is used to convert the rotation to pulses by an optical sensor 29 having an optical fiber 30. The whole of a mechanism part 1 has an airtight structure by packings 24 and 27, a seal material 15, and an O ring 32.
Patent JP-2000294405-A (JP)
Title: Low resistance ptc material composition and manufacture thereof
Inventor: KAIMOTO TAKASHI
IPC: H01C7/02
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a PTC material having a clear temperature change point and a specific resistance at room temperature, which is lower by two or more digits in magnitude. SOLUTION: This composition is a low-resistance PTC material composition which is prepared by combining a ceramic material 1 and a low melting point metal 2. The material 1 has 3×10-6 deg.C-1 or less as an average value of thermal expansion coefficients between room temperature and a resistance change temperature. The metal 2 has a melting point of 300 deg.C or less. This composition can assume the following forms. (1) The nominal room temperature specific resistance of the low-resistance PTC material composition is set to 1 Ω.cm or less. (2) The material 1 consists mainly of cordierite. (3) The metal 2 is composed of a single body or an alloy of Bi or Sn. (4) The diameter of the particles composing the material 1 is as big as 10-500 μm, and the metal 2 is interposed between these particles.
Patent JP-H01273762-A (JP)
Title: Manual and electric two system brake device
Inventor: SHIRAI KENJI
IPC: B60T13/66
Filed: 1988-04-25
Abstract: PURPOSE:To automate control of a brake and to improve safety, by a method wherein when necessity of brake operation is decided under the non-control state of a brake control member, according to a brake operation signal from a signal generating means, a brake liquid pressure is generated. CONSTITUTION:A main control device 120 disconnects the electric control hydraulic source 32 side by a change valve 30 under an OFF-state of a change-over switch 140, and wheel cylinders 24 and 26 are actuated through a master cylinder 10 through control of a brake pedal 14. With the change-over switch 140 turned ON, the change valve 30 is switched to the electric control hydraulic source 32 side, and a liquid pressure by means of which an automobile is kept at a rest state is generated by operation of a brake force hold switch 150. A given deceleration liquid pressure is generated by control of a slow brake lever 142, a corresponding liquid pressure is generated by means of a signal from a front perceiving sensor 148 so that an intercar distance is held, a corresponding liquid pressure is generated by means of a signal from a car speed sensor 138 so that a constant speed is held, and a corresponding liquid pressure is generated by a pedaling force sensor 132 through turning ON of an accelerator pedal SW 150. This constitution automates control of a brake and improves safety.
Patent JP-H01272437-A (JP)
Title: Method of heating sheet
Inventor: MORI NAOSHIGE
IPC: B29C51/42
Filed: 1988-04-25
Abstract: PURPOSE:To enhance the yield of a material in trimming processing, by softening a sheet by heating only in the vicinity of a clamp grasping the sheet to stretch the sheet in the vicinity of the clamp and subsequently heating the whole of the sheet to perform molding. CONSTITUTION:The vinyl chloride sheet 31 grasped at both ends thereof by clamps 33 is fed under the heaters 36 of the first heating zone 34 and only the parts in the vicinity of the clamps 33 of the sheet 31 are heated to be softened. The clamps 33 grasping the sheet 31 are further fed and the width between the opposed clamps is gradually increased by a clamp width altering machine 45 and the sheet 31 is stretched at the parts in the vicinity of the clamps 33 to be made thin. The sheet 31 is moved under the heater 37 of the second heating zone 35 to heat and soften the whole surface of the sheet 31 and the softened sheet 31 is moved to a vacuum molding process S. By this method, since the sheet 31 is made thin at the parts in the vicinity of the clamps 33, yield is enhanced.
Patent JP-H11296754-A (JP)
Title: Fuse
Inventor: FUJII AKIHIKO
IPC: F42B4/26
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a fuse which does not cause combustion interruption even if a strong shock is given during combustion and which has less smoke quantity by specifying time until the combustion of solid transfer charge terminates after solid transfer charge is ignited. SOLUTION: A fuse is obtained by stuffing solid transfer charge 2 which is previously generated and which has a diameter that is slightly smaller than the inner diameter of a cardboard tube from the base of the cardboard tube 4, packing the prescribed quantity of powder-like screening agent 3 which is previously prepared and fitting ignition charge 1 on the upper part of the solid transfer charge 2 at the top of the cupboard tube 4. Relating to the fuse, time until the combustion of solid transfer charge terminates after solid transfer charge is ignited is 2-50% based on the whole combustion time of the fuse and 5-30% is preferable. When time until the combustion of solid transfer charge terminates after the solid transfer charge is ignited is <=2% based on the whole combustion time of the fuse, the fear of combustion interruption by a shock exists. When it is >=50%, smoke quantity increase and it is inconvenient.
Patent JP-2000289730-A (JP)
Title: Packaging container made of thermoplastic resin sheet
Inventor: WATANABE MAKOTO
IPC: B65D43/22
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container in which a plurality of packaging containers can be stacked and a lid can be applied and fixed without using any packaging of a wrap film or using neither a string nor a ring rubber when the lid is to be applied and fixed under a state in which a plurality of packaging containers are stacked up. SOLUTION: There is provided a packaging container having an outer flat parallel-piped shape made of thermoplastic resin sheet which is comprised of a packaging container (A) and a lid. A container flange is formed at an opening section of storing part of the packaging container (A). In addition, a lid flange (b1) which is made wider than that of the container flange is formed, a slit having approximately the same shape as that of the container flange is formed at least one end in a longitudinal direction of the lid flange (b1) and an engaging part (b3) is formed outside the slit. With such an arrangement as above, the engaging part (b3) is positioned over an outer circumferential end of the container flange and below a bottom wall of the packaging container (A), a lid is applied to the packaging container (A) and it can be fixed.
Patent JP-S5436201-A (JP)
Title: New oncostatic antibiotic auromomycin and its preparation
Inventor: UMEZAWA HAMAO
IPC: A61P35/00
Filed: 1977-08-25
Abstract: PURPOSE: Oncostatic antibiotic Auromomycin. Characteristics thereof are as follows: yellow plates; easily soluble in water and insoluble in organic solvents; UV absorption spectrum shows absorption maxima at 270W275mμ in a neutral or acidic aqueous solution and at 270W275mμ and 340mμ in an alkaline aqueous solution; IR absorption spectrum shows absorptions at 3300, 2980, 1650cm -1 , etc.; completely carbonized at 260°C; [α] 2 D 0 =-280° (in a 1% aqueoussolution); docolorizes potasssium permanganate solution; positive to Folin-Lowry reaction, etc. and negative to phenol sulfuric acid reaction, etc.; elementary analysis C 47.06%, H 6.62%, N 14.66%, S 3.25%, O 25.80%; etc 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61259113-A (JP)
Title: Method for measuring bend and out of roundness of tubular rod material
Inventor: ISHIZU HISATSUGU
IPC: G01B21/30
Filed: 1985-05-13
Abstract: PURPOSE:To perform highly accurate measurement, by measuring the distance between a tubular rod material rotated and a sensor and the phase shift of both of them while measuring the bend and out of roundness of the tubular rod material on the basis of the measured values. CONSTITUTION:Distance sensors 7, 8 for measuring a bend are arranged on the straight line connecting the center of a steel pipe 2 and that of a turning roller 1 to measure the distance up to the steel pipe 2. A distance sensor 9 for measuring out of roundness is arranged on the center line of the roller 1 so as to be positioned directly under the steel pipe 2. When the steel pipe 2 was rotated, the displacement variation quantity (d) obtained from the output of the sensor 9 corresponds to out of roundness and, in this case, because the out of roundness is not dependent on the DC component of a displacement signal, the effect of the zero drift of the sensor 9 is neglected. When the displacement variation quantity of each of signals obtained by the sensors 7, 8 is set to d1 (d2), the time at the max. or min. time is set to t1 (t2) and the rotation time of the steel pipe 2 is set to T (known), the phase phi from a reference time t0 comes to formula phi=tan{(t1-t0)/T} and the bend quantity of the steel pipe can be calculated from d1/2 and the phase phi in one rotation. This measured value does not receive the effect of a cross-sectional shape.
Patent JP-H01273935-A (JP)
Title: Cooling device for radiator fin
Inventor: SAKISHITA SHINICHI
IPC: F24F5/00
Filed: 1988-04-27
Abstract: PURPOSE:To preliminarily cool the air passing through the radiator fin section so as to promote the heat radiation by disposing a heat absorber, an air inlet and an air intake passage under the fin section. CONSTITUTION:An electrical component 2 for inverter attached to the heat radiator fins 1 generates heat upon being electrified and radiates heat from the radiator fins 1. An air intake passage 3, accumulator 4 and air inlet 5 are disposed under the radiator fins 1, and an air outlet 6 above the radiator fins 1. The air outside the unit is taken in from the air inlet 5, and cooled as it passes around the accumulator 4. The air further passes through the air intake passage 3, heated by the heat radiated from the radiator fins 1, and then is delivered from the air outlet 6.
Patent JP-H04332774-A (JP)
Title: Ink for ink jet recording
Inventor: SANO YUKARI
IPC: C09D11/00
Filed: 1991-05-08
Abstract: PURPOSE:To obtain an ink for recording, containing a pigment and a resin emulsion, having the average particle diameter of a coloring component within a prescribed range and capable of providing high printing quality on normal commercially available plain paper without causing bleeding in printing due to compatibility therewith. CONSTITUTION:An ink for ink jet recording, containing (A) a pigment such as carbon black or an azo lake pigment and (B) a resin emulsion such as an acrylic-styrene-based resin emulsion and having 0.3-1.2mu average particle diameter of the coloring component contained in the ink. Furthermore, the weight ratio of the aforementioned components (A) to (B) is preferably within the range of (1:0.1)-(1:1).
Patent JP-S63266451-A (JP)
Title: Image forming method
Inventor: AOZUKA YASUO
IPC: G03C7/00
Filed: 1987-04-24
Abstract: PURPOSE:To prevent the occurrence of unevenness of an image due to uneven paper-making and uneven development caused by ununiform conditions during thermal development by incorporating a specified surfactant into a photosensitive material. CONSTITUTION:A photosensitive material contg. photosensitive silver halide, a binder, a dye providing substance which produces or releases a diffusible dye in (reverse) proportion to a reaction for reducing the silver halide at high temp. and a surfactant represented by formula I is imagewise exposed and heated to form an image. The photosensitive material may be heated simultaneously with exposure. In formula I, X is a univalent group contg. a polyethylene oxide chain, L is a bivalent combining group, Y is a water soluble group, each of (m) and (n) are 0 or 1, (k) is an integer of >=1, and B is a (k+1)-valent group. A compd. represented by formula II may be used as the surfactant represented by formula I.
Patent JP-H10277881-A (JP)
Title: Three-dimensional shape cutting device
Inventor: ASAI SHINGO
IPC: B23Q15/00
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional shape cutting device which can simply achieve a series of processes from shape entry to the processing. SOLUTION: A three-dimensional shape cutting device is to make processing upon preparation of a three-dimensional model of any object on the basis of three-dimensional shape data, in which the traits of the produced item such as shape and quality are stored in memory previously, and the three-dimensional shape data is transformed according to the traits stored in memory. The processing data for three-dimensional model is prepared in accordance with the transformed shape data and the stored traits, and thereupon the gven work is processed.
Patent JP-H03111239-A (JP)
Title: Lower part opening device of unpacking device for packaged sheet paper
Inventor: TATENO YOSHIE
IPC: B65B69/00
Filed: 1990-04-20
Abstract: PURPOSE:To obtain an unpacking device by which a packaging sheet and sheet papers can be separated easily by a method wherein a receiving table for which a suction cup is provided is pivotally fixed in such a manner that the receiving table can be turned by 90 deg. or more to the lower rear side from a horizontal position at the tip of transfer table, and sheet paper receiving plate which confronts with the receiving table is provided at a position which is lower than the turning locus of the receiving table. CONSTITUTION:A receiving table 5 for which a suction cup 4 is provided is pivotally fixed to be turnable so as to make an obtuse angle which is 90 deg. or larger to the lower rear side from a horizontal position at the tip of a transfer table 12. A sheet paper receiving plate 7 which confronts with the receiving table 5 is provided at the position which is lower than the turning locus of the receiving table 5. The sheet paper receiving plate 7 is turned to the tip end position of the transfer table 12 to replace the receiving table 5, and sheet papers are removed from a packaging sheet 1. By this method, even when the sheet papers are hanging together with a lower part of the packaging sheet 1, the lower part of the packaging sheet 1 and the sheet papers are assuredly separated, and the hanging sheet papers are pinched assuredly together with sheet papers on the transfer table and removed from the packaging sheet.
Patent JP-H10294722-A (JP)
Title: Transmission line changeover system
Inventor: OTAKI KAZUHIRO
IPC: H04B1/74
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To warrant high transmission line quality by specifying a changeover timing, based on the occurrence of errors and a system selection operation on the occurrence of errors in both systems. SOLUTION: Output signals from buffer memories 8, 9 are outputted as signal, whose phase are match with each other user the control of phase control section 7. The signal are respectively given to error detection sections 12, 13 and buffer memories 10, 11. Based on an error detection result by the error detection sections 12, 13, an error discrimination section 14 produces a selector control signal, that is fed to a selector 15 which selects a 0 system when an error does not exits in a '0' system but exists in only a '1' system or selects the 1 system, when an error does not exist in the 1 system. Then the error discrimination section 14 produces a selector control signal that holds the preceding state without conducting changeovers, when both the 0/1 systems have errors.  The selector control signal is given to the selector 15, corresponding to an overhead immediately preceding an error frame.
Patent JP-H06308278-A (JP)
Title: Handling method for shroud head, shroud head metal hanger, and shroud head bolt handling device
Inventor: HOSOYA KIYOKAZU
IPC: G21C19/02
Filed: 1993-04-28
Abstract: PURPOSE:To detect the loose state of shroud head bolts by detecting the load when a shroud head is slightly lifted from a reactor core shroud, and comparing the load with the tare weight of the shroud head. CONSTITUTION:A worker loosens shroud head bolts 9 one by one on a fuel exchanger with a bolt wrench 27. A ceiling crane 35 slightly lifts a shroud head 4, and the load is detected by a load detector. The load detected value is compared with the tare weight of the shroud head 4. If the detected value is larger, it is judged that some of the bolts 9 are forgotten to be loosened, and the shroud head 4 is lowered to the no-load state. The worker again loosens the bolts 9 one by one with the wrench 27. Unloosable bolts 9 are cut off, and the removing work of the shroud head 4 is restarted. If the load detected value is the tare weight of the shroud head 4 or below, the shroud head 4 is further hoisted to be removed from a reactor core shroud. The shroud head 4 can be removed without breaking the bolts 9.
Patent JP-S5529166-A (JP)
Title: Manufacturing of piezoelectric ceramics
Inventor: NISHIDA MASAMITSU
IPC: C04B35/491
Filed: 1978-08-23
Abstract: PURPOSE: To provide piezoelectric ceramics with a large electromechanical coupling factor by sintering with heat and pressure while regulating the composition, temperature, pressure and treatment time, with respect to piezoelectric ceramics consisting of (PbTi.ZrO 3 )+MnO 2 .  
     CONSTITUTION: A composition expressed by (1-w) [PbTi 1-z Zr z O 3 ]+wMnO 2 , wherein z and w are defined within ranges of 0.48≤z≤0.64 and 0.004≤w≤0.06, respectively, will be sintered for 0.5∼24 hours, at temperature of 1050∼1300°C and pressure of 100∼500kg/cm 2 , whereby 0∼10 atomic% of Pb (exclusive of 0) will be replaced either by any one kind or more of Sr, Ca, and Ba. This enables to obtain piezoelectric ceramics for high frequency use having a large electromechanical- coupling factor with Poisson ratio of 1/3 or more and mechanical quality coefficient of 200 or more and besides able to be processed into a sheet as thin as approximately 30μm. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5528772-A (JP)
Title: Wet type exhaust gas desulfurization apparatus
Inventor: KATSUTA YASUTSUNE
IPC: B01D53/34
Filed: 1978-08-23
Abstract: PURPOSE: To improve desulfurization performance by increasing the gas-liquid contact area of the absorption liquid being sprayed into the tower by relatively low spraying pressure.  
     CONSTITUTION: The gas containing sulfur oxides is contacted with the absorption liquid composed of the agueous solution of alkali metals or alkali earth metal compounds being sprayed from nozzles 20 in an absorption tower 10 to remove the sulfur oxides in the foregoing gas through absorption. In the desulfurization apparatus constituted in this way, a bubble introducing means 50 is provided to the piping 1 system which supplies the foregoing absorption liquid to the spray nozzles 20 of the absorption tower 10, whereby the desulfurization performance is improved. 
     COPYRIGHT: (C)1980,JPO&Japio