baber/WOPTO huggingface dataset:
Patent JP-H08242807-A (JP)
Title: Production of powdery food
Inventor: KATO KUNIKO
IPC: A23L27/14
Filed: 1995-03-08
Abstract: PURPOSE: To readily sterilize a powdery food without impairing aroma, flavor, active ingredients, etc., by mixing a powdery food with a granular auxiliary agent and heat-sterilizing the mixture while floating and transferring the mixture in stream of overheated steam. CONSTITUTION: Powdery food (e.g. spice such as black pepper, dried bonito or tangle powder) is mixed with a granular auxiliary agent (preferably powdery food to be sterilized, e.g. allspice or grains, e.g. dried corn) having a diameter larger than that of the powdery food in a ratio of 20-50wt.% based on the powdery food. Then, the mixture is heat-sterilized while floating and transferring the mixture in stream of overheated steam and a powdery auxiliary agent is removed. Furthermore, average particle size of the powdery food is preferably 150-420μm and average particle size of the granular auxiliary agent is preferably 3-12mm. The heat-sterilization is carried out using a stream type heat steam sterilizing apparatus. The heat-sterilization is preferably carried out under sterilizing conditions at 1-2kg/cm<2> pressure and 140-170 deg.C for 2-5sec.
Patent JP-S63247388-A (JP)
Title: Semiconductor photocatalyst device
Inventor: ONO TETSUO
IPC: C25B11/06
Filed: 1987-04-01
Abstract: PURPOSE:To facilitate the control of the thickness and shape of the thin metallic films to and increase the efficiency of a semiconductor photocatalyst by entirely or partially forming thin metallic films on semiconductor regions arranged on an insulator substrate. CONSTITUTION:In a semiconductor photocatalyst device for electrolyzing water with rays of light and fine semiconductor particles, thin metallic films 9 are entirely or partially formed on regions of fine semiconductor particles 1 arranged on an insulator substrate 2. The metal of the films 9 is Pt, Au, Ag, Rh, Ru, Sn, Ni, Fe or the like and the films 9 are formed by vapor deposition or other method to <=about several hundred Angstrom  thickness. The films 9 can be formed in an arbitrary shape by using a mask and the thickness of the films 9 can be controlled by changing vapor deposition time and temp. Thus, an efficient semiconductor photocatalyst can be obtd. with high reproducibility.
Patent JP-S555806-A (JP)
Title: Precision composite product molded by use of resin and metal base plate
Inventor: ASANO HIDEKI
IPC: B29C45/14
Filed: 1978-06-28
Abstract: PURPOSE:To obtain a precision composite molded product which softens a residual stress and prevents the rotation and falling-down of a resin projection part, by reducing a cross section of a central part of a runner which couples together resin collars being located corresponding to perforations is a metal base plate. CONSTITUTION:A metal base plate 2 having perforations 1 is secured at the inside of a mold 3, and resin is flown through perforations 1. Resin collers 4, which have a cross section being larger than an area of the perforration 1, are provided at both surfaces of a base plate 2. Resin projections 5 are then secured at the base plate 2, and the height and width of a runner 6 coupling together the collars 4 are formed so that the height becomes lower and the width becomes narrower with the distance from the collars 4. And thus, deformation caused due to the residual stress concentrates at a central part of the runner having a small cross section 8 where plasticizing deformation and beakage may result. Furthermore, this may result in softening the residual stress and preventing a residual stress effect on the resin projection part 5.
Patent JP-S57194064-A (JP)
Title: Spraying device suitable for spraying of high viscosity liquid
Inventor: SAKUMA HIDEO
IPC: B05B7/08
Filed: 1981-05-22
Abstract: PURPOSE: To prevent generation of tails and to realize a quick atomization without disturbing sector spraying and without suppressing a spraying angle, by providing a jet port formed by expanding an air current cone-cylindrically in the front, on the circumference of a spraying port.  
     CONSTITUTION: Tapered guide surfaces 17, 18 are formed on the outside circumference of the holder tip and the inside circumferential surface of the outside frame, respectively, and an expanding guide type jet port 14 is constituted of both of them, so that an air current fed from the jet port 14 formed by a holder 10 fitted into a nozzle main body 5 and an outside frame 15 is formed in the cone-cylindrical shape expanding in the foreward direction. The air current can be formed in the long cone-cylindrical shape or in the hollow sector shape by limiting the guide surfaces 17, 18 to both ends of sector spraying, as well. Moreover, it is also possible to expand a spraying angle of the sector spraying by forming an inward guide passage directed to the plane part of the sector spraying, providing it on the adjacent part of the expanding guide passage so as to be in a right  angle relation, and forming a hollow sector-like air current by said relation. Also, in order to further elevate flattening of the sector spraying, auxiliary jet holes 21, 21 can be provided slantingly inward. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5412592-A (JP)
Title: Stacket beam monopulse radar
Inventor: ONO MAKOTO
IPC: H01Q25/02
Filed: 1977-06-29
Abstract: PURPOSE:To achieve the improvement in data rata and elevation measuring accuracy by so constituting the radar that monopulses are obtained in video stage.
Patent JP-S62233858-A (JP)
Title: File access system
Inventor: MAKINO TAMOTSU
IPC: G06F12/00
Filed: 1986-04-03
Abstract: PURPOSE:To attain flexible access with an index and to reduce the load of an auxiliary storage device and a CPU respectively, by using a function to secure dinamically an index area together with production and deletion of the index as necessary. CONSTITUTION:The control is shifted to an index producing mechanism 3 when an access system deciding mechanism 2 decides that no corresponding index is included in a field 31. Then the mechanism 3 sets the using factor of an index 23 at 100% as long as it is decided that sharing and updating are not allowed to the processing state of a file 21. The area size of the index 23 is decided based on the present number of records of the file 21 and a new index control block 13 corresponding to the field 31. is produced. Then the area of the index 23 corresponding to the field 31 is secured and an index is produced. If it is judged by the mechanism 2 that no access is required with the index 23, control is shifted to an index deleting mechanism 6 from an access control mechanism 1. Thus the block 13 and the index 23 are deleted.
Patent JP-H08267894-A (JP)
Title: Stencil printing drum
Inventor: NEGISHI HIDEO
IPC: B41L13/16
Filed: 1995-04-03
Abstract: PURPOSE: To prevent the leak of ink to the outside of the ink supplying range of an ink supplying roller, in a stencil printing drum having the ink supplying roller in the form cylinder. CONSTITUTION: Belt type stepped parts 10, having an outer diameter smaller than the outer diameter of an ink supplying roller, are provided at both ends of the ink supplying roller 3 provided in a form cylinder. The guide surface B of an ink dam 7, energized by a spring 202, is contacted with the belt type stepped part 10. The slanted surface 11 of the ink dam 7 is contacted with the belt type stepped part 10 and the side end face 10b of the stepped part 10. Ink, leaked into the belt type stepped parts 10, is guided into the slanted surface 11 accompanied by the rotation of the ink supplying roller 3 and is returned to the inside of the ink supplying roller 3. Accordingly, the ink will never leak to the outside of the ink supplying range of the ink supplying roller 3 whereby a printing machine and a printing paper will never be contaminated.  The contacting condition between the ink dam 7 and the ink supplying roller 3 is stabilized. When the resilient force of the spring is changed, the contacting condition can be changed.
Patent JP-S562713-A (JP)
Title: Electric power amplifier
Inventor: TAKAGI TOSHIHIKO
IPC: H03F1/02
Filed: 1979-06-20
Abstract: PURPOSE:To improve efficiency of the power amplifier which consists of the class ''A'' and class ''B'' or class ''AB'' PP amplifier having a floating power source, by inserting the floating power source in series to the output signal path. CONSTITUTION:A class ''A'' PP amplifier is constituted by transistors TR1, 2 and a class ''B'' amplifier is constituted by TR8, 9. Floating power source 6 is inserted in series to the output signal path. That is, respective emitters of TR8, 9 are connected to collectors of TR2, 1. When the circuit is formed in this manner and an input signal is applied, the voltage of the floating power source is added to the maximum output voltage of the power amplifier taken out from load resistor 7. Thus, floating power source 6 can be caused to contribute to enhancement of the maximum output voltage of the amplifier, and consequently, efficiency of the power amplifier can be improved.
Patent JP-H05280495-A (JP)
Title: Fan moving blade
IPC: F04D29/38
Filed: 1992-03-31
Abstract: PURPOSE:To permit the high efficiency compression by exceedingly suppressing the pressure loss due to the existence of the shock waves by arranging the long and short blades alternately in radial form and positioning the blade front edge of the long blade on the upstream side from the blade front edge of the short blade. CONSTITUTION:The flowing-in air is compressed by the revolution of a plurality of blades 31, 31A, and 31B which are arranged in radial form at the air taking-in port 1 of a turbofan engine and sent to the downstream side. As for each blade 31, 31A, 31B, the shape ranging from the blade center part 31c to the blade edge 31b is constituted of a long blade 31A having a prescribed blade chord length C1 and a short blade 31B having a blade chord length C2 shorter than the long blade 31A. Further the long blades 31A and the short blade 31B are arranged alternately in radial form, and the blade front edge 32 of the long blade 31A is positioned on the upstream side from the blade front edge 33 of the short blade 31B. With this constitution, the pressure loss on the boundary layer which is developed on the surface of the short blade 31B is as small as to be ignored in comparison with the pressure loss on the surface of the long blade 31A, Accordingly, the whole pressure loss of a fan moving blade 30 can be reduced.
Patent JP-S5414096-A (JP)
Title: Method and device for laser processing
Inventor: SHIDA TOMOHIKO
IPC: B23K26/066
Filed: 1977-07-01
Abstract: PURPOSE:To effectively use a laser light source, by irradiating against a processed material the laser light corresponding to a processed part after controlling the intensity of the laser light on an optical path.
Patent JP-S561205-A (JP)
Title: Manufacture of very thick steel plate
Inventor: HIRAHARA HIROAKI
IPC: B21B1/38
Filed: 1979-06-19
Abstract: PURPOSE: To manufacture the very thick steel plate sound, high quality, and having no defect like as the porosity, etc., by longitudinally splitting the large steel ingot into two halves, and by hot rolling each billet at a specified draft ratio.  
     CONSTITUTION: The 900mm or more thick large steel ingot 1 is longitudinally splitted into halves placing the cutting center plane on the central section a, b, c, d, in the thickness direction permitting the cutting clearance 3 of thickness 60W160mm. These billets 2, 2', are hot rolled at a draft ratio 2W5 to finish into the very thick steel plate. According to this method, the generation of porosity defect is prevented, and the very thick steel plate with good interior material quality having no defect to be found by the ultrasonic flaw detector, or to be found by DYE CHECK, can be manufactured at a low manufacturing cost. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08249738-A (JP)
Title: Magnetic multilayered film, its production and magneto-optical recording medium
Inventor: OIKE TARO
IPC: G11B5/66
Filed: 1995-03-09
Abstract: PURPOSE: To obtain a magnetic multilayered film having a large angle of Kerr rotation, a high squareness ratio of a Kerr hysteresis loop and high coercive force and a magneto-optical recording medium having a high C-N ratio. CONSTITUTION: Cobalt-based magnetic layers 4 are laminated while interposing Pt- and/or Pd-based transition metal layers 3 one by one. The thickness (dm) of each of the magnetic layers 4 is 0.5-5Å, the thickness (dt) of each of the transition metal layers 3 is 0.5-5Å and the ratio of dm:dt is 2:3 to 3:2. The squareness ratio of a Kerr hysteresis loop of the resultant magnetic multilayered film is >=0.90 and this film is used as a magneto-optical recording film.
Patent JP-S60220198-A (JP)
Title: Excretion fermentative decomposition apparatus
Inventor: KINOSHITA MASAYUKI
IPC: C05F3/06
Filed: 1984-04-18
Abstract: PURPOSE:To make it possible to perform the fermentative decomposition of excretion with good efficiency even by a small appartus, by keeping the fermentation environment of high temp. fermentation bacteria by turning a heater ON and OFF at a specific temp. CONSTITUTION:For example, a substance with high carbon content such as crushed rice hulls and aerobic fermentation bacteria are set in an excretion storage tank 1 at first and, in this state, excretion is introduced into the excretion storage tank 1 through a toilet bowl and an excretion introduction port 3. This excretion receives the supply of air from an air supply port 15 by a blower 14 and receives heat by a heater 19 to be subjected to fermentative decomposition by aerobic high temp. bacteria. When the fermentation of an org. substance advances in this way, fermentation heat is generated and the heater 19 is turned OFF when the temp. of excretion reaches 50 deg.C or temp. in the vicinity thereof or more by said fermentation heat and, thereafter, temp. is held by fermentation heat itself to allow fermentation to advance. The excretion after decomposition can be taken out from a take-out port 4 in a powdery form.
Patent JP-2000278947-A (JP)
Title: Power unit
Inventor: ONUMA YASUHIKO
IPC: H02M3/28
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To contrive the protection and downsizing of an element and a transformer, without consuming power more than necessary at overload. SOLUTION: A power generation controller sets, based on the DC voltage generated with a power source, the PWM output to be given to a switch 112 variably such that the pulse width is large when the input voltage generated from a power source is small and that the pulse width is narrow when the input voltage is large, with a pulse generator 134, so as to take pause periods more at overload. A transformer 111 stabilizes the DC voltage to be given to a load circuit by turning on or turning off the switch 112, based on this PWM output. That is, the pulse generator 134 controls the duty ratio so as to input PWM output short in on-period to the switch when the input voltage from the power source is high, and to input PWM output long in on-period when the input voltage is the other way low.
Patent JP-H11278145-A (JP)
Title: Barbed wire coil-laying vehicle
Inventor: OSHIMA MITSUYOSHI
IPC: B60P3/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To lay a barbed wire coil on the ground by stretching it with a specified pitch by rotating a rotor provided on a head end of a support beam by rotational driving means by synchronizing it with movement of a vehicle and delivering the barbed wire coil to be engaged with the rotor backward. SOLUTION: A barbed wire coil 4 to be engaged with an engagement recessed part 3a of a rotor 3 is delivered backward by advancing a vehicle after connecting an end part of the barbed wire coil 4 suspended on a horizontal part 2b of a support beam 2, making a clutch 19 in an ON state and rotating the rotor 3 through an interlocking connecting mechanism 6 by synchronizing it with movement of the vehicle. Consequently, the barbed wire coil 4 is stretched with a specified pitch and laid on the ground. It is possible to lay the barbed wire coil 4 with a constant pitch by rotating the rotor 3 by the roughly same number of rotation as a propeller shaft 1d.
Patent JP-H09232041-A (JP)
Title: Electric apparatus with noise preventer
Inventor: SHIMAYAMA TAKEO
IPC: H01R13/719
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To eliminate noise in a line, and to prevent the generation of the noise, to prevent disturbance to an electronic apparatus due to the noise, by assembling an R-attached XY capacitor to be assembled into a socket or a table tap, so as to be simply fitted to a power source line. SOLUTION: A noise preventer is composed of an R-attached XY capacitor and is assembled into a socket or a table tap simply fitted to a power source line. For instance, like the following R-attached XY capacitor is equipped into a single phase power source: (1) an R1 C1 element. R1 : resistor having a value near to the value of characteristic impedance between lines; C1 : the value of capacitance having the lowest noise frequency is adopted as the value of about 1/2 of the R1 ; (2) an R2-1 C2-1 element, and an R2-2 C2-2 element: R2-1 and R2-2 : a resistor having a value near to that of specific impedance between the respective lines and an earth; C2-1 and C2-2 : larger capacity has larger noise preventive effect, but a power source electric current flowing in the line is regulated 1mA or less, consequently the capacity is decided by the electric current.
Patent JP-S60222547-A (JP)
Title: Air-fuel mixture regulating device for carburetor for internal-combustion engine
Inventor: NOMURA TOSHIO
IPC: F02M1/10
Filed: 1984-04-20
Abstract: PURPOSE:To simplify memory of a controlling device, by method wherein, when the openings of a choke valve and a throttle valve are electrically controlled, a control map used during the starting of actuation of a starter is used as a control map used until completion of heating-up. CONSTITUTION:A complete explosion detector 126 inputs the output of a rotation sensor 121 to detect whether an engine is brought into a complete explosion state. An A/D converter 127 converts the output of an engine temperature sensor 123 into a digital value, and a starting opening setter 128 sets an opening P1 of a choke valve during the starting depending upon the output of the converter 127. The outputs P2 of an adder 140 and a correction constant setter 129 are used for setting the opening of the choke valve being in a complete explosion state. A signal is outputted so that, by means of the signal, a delay hold circuit 130 is brought into an H-mode simultaneously with rise of the output of a starter switch detector 122, and is brought into an L-mode a predetermined time later after fall of the output of the detector 122.
Patent JP-S57193387-A (JP)
Title: Thermo-sensitive recording medium
Inventor: MATSUDA GENICHI
IPC: B41M5/337
Filed: 1981-05-26
Abstract: PURPOSE:To improve developed color density and sticking resistance by a recording medium wherein sulfate and/or sulfonate surface active agents are used as dispersing agents in a color forming layer which contains a colorless or light-colored leuco dye and an electron acceptor. CONSTITUTION:Sulfate and/or sulfonate surface active agents such as salts of higher alcohol sulfate or alkyl-sulfonate are added to a coating composition which contains a colorless or light-colored leuco dye, an electron acceptor such as an inorganic acid substance or an organic acid for developing color from those dyes by heating, a binding agent consisting of a water-soluble polymer, etc. Taking into account possible corrosion of a thermo-sensitive head, the surface active agents are preferably used in the form of an ammonium salt. An addition amount is set about 1-20wt% with respect to a dispersed composition. Water-soluble polymers such as cellulose or startch may be used in combination with these surface active agents.
Patent JP-H09269677-A (JP)
Title: Image forming device
Inventor: OKUNO TATSUO
IPC: G03G15/16
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which prevents image quality deterioration resulting from toner scattering during transfer and also prevents transfer density decrease and density irregularity from occurring when image formation is repeated. SOLUTION: This image forming device 110 is equipped with an image carrier 1 where toner images T are formed, an intermediate transfer body 2 where the toner image T are transferred, a corona discharger 9 for transferring the toner images T onto the intermediate transfer body 2 and a heat transfer roller 11 for transferring the toner images T, transferred to the surface of the intermediate transfer body 2, onto a recording medium 3. The device repeats a number of times the process of forming the toner images T onto the image carrier 1 and transferring them to the intermediate transfer body 2, and then transfers the plurality of toner image T, formed on the intermediate transfer body 3 by the transfer repeated a number of times, onto recording medium 3 all at once.  In the case, the device is provided with a toner images heater 4 for applying heat to the toner images T, transferred to the surface of an intermediate transfer body 2, before the final transfer starts, thereby melting the surface of the toner images.
Patent JP-2000333600-A (JP)
Title: Cheese-like food and its production
Inventor: YAMAGUCHI YUKIHIRO
IPC: A23C19/076
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a cheese-like food exhibiting good thready properties not only at high temperature but also at room temperature. SOLUTION: This cheese-like food is obtained by using various kinds of cheeses as raw materials, adding gum guaiac or a degradation product of the guar gum at 0.02-2 wt.% based on the total amount of the cheeses to the raw materials, and further properly adding water or milk thereto and kneading the resultant mixture so that the hardness at 20 deg.C measured by a rheometer (manufactured by Fudo Kogyo KK) may be <=100 g/0.785 cm2 (by a plunger with 1 cm diameter, at 5 cm/min table speed).
Patent JP-S57194232-A (JP)
Title: Silver-aluminum alloy for bonding wire
Inventor: KAMIJIYOU ATSUSHI
IPC: H01L21/60
Filed: 1981-05-25
Abstract: PURPOSE: To obtain an inexpensive alloy for a bonding wire enabling stable and reliable joining even in air by adding Al to Ag.  
     CONSTITUTION: To Ag is added 0.005W5 atomic% Al, and they are alloyed in a vacuum furnace to obtain an alloy for a bonding wire forming a satisfactory Ag-Al joined face even in air. By adding Al having a great affinity for oxygen, soluble oxygen is hindered from diffusing in the interface between Ag and Al to form a satisfactory joined face. When the amount of added Al is <0.005 atomic%, a diffused layer is not formed on the joined face, and >5 atomic% Al increases the hardness of the Ag alloy and deprives the alloy of its practical flexibility. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60223557-A (JP)
Inventor: SHIMOMURA KIYOUICHI
IPC: E04D11/02
Filed: 1984-04-19
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-H07256006-A (JP)
Title: Sedimentation-separation apparatus
Inventor: HAZAMA FUMIHIKO
IPC: B01D21/06
Filed: 1994-03-24
Abstract: PURPOSE:To extract sediment such as sludge from a deposition part of a treatment tank without using a pump. CONSTITUTION:A sludge extraction pipe 21 with open upper and lower ends is installed vertically in a rotary shaft 17. The open lower end of the pipe 21 is positioned to face the sludge deposition part in a treatment tank. The open upper end of the pipe 21, which is a sludge discharge opening 25, is communicated to an sludge outlet pipe 33 through an accommodation chamber 22. The discharge opening 25 is located below the water level H of the treatment tank so that sludge deposited in the deposition part is led into the pipe 21 from its lower end by the difference (h) in height. Sludge discharged from the discharge opening 25 is introduced to the outlet pipe 33 through the accommodation chamber 22.