baber/WOPTO huggingface dataset:
Patent JP-S6234603-A (JP)
Title: Rolling method
Inventor: KIZAKI KIYOSHI
IPC: B21B37/00
Filed: 1985-08-09
Abstract: PURPOSE:To improve the thickness accuracy of a rolling material and to form the rolling material having excellent quality by constructing driving shafts for two rolls into a geared type and maintaining the circumferential speed ratio of both rolls in a specific range in the stage of winding the rolling material on the two rolls having different circumferential speeds and rolling said material. CONSTITUTION:The low-speed side work roll 1 and the high-speed side work roll 2 are mechanically connected by gears 10, 11 to be constructed as the geared type and both rolls are driven by motors 4, 5 in the stage of winding the rolling material S on the roll 1 then on the roll 2 and rolling said material. The mechanical operation in the position where the elongation rate epsilon consisting of the ratio between the sheet thickness h1 on the inlet side of a rolling mill and the sheet thickness h2 on the outlet side thereof is epsilon1 is thereby made possible even if the number of revolutions for the circumferential speed ratio V2/V1 of both rolls is not controlled. Even if the rolling force fluctuates between P1 and P2 as shown by the curve (a) of the winding rolling mill, the epsilon is constant and the rolling from the thickness h1 on the inlet side of the rolling mill to the prescribed h2 is made possible and the rolling material having the excellent thickness accuracy is stably formed.
Patent JP-H0343581-A (JP)
Title: Arranging structure of self-closing device in self-closing sliding door
Inventor: UENO CHIAKI
IPC: E05F3/12
Filed: 1989-07-10
Abstract: PURPOSE:To adjust a door-closing speed through very easy work by additionally providing a speed adjusting part in a self-closing device, internally mounted to a case, in a manner wherein the speed adjusting part can be directly viewed through an opening in the lower of the case. CONSTITUTION:A self-closing device, provided with a drum 15, elastic device for accumulating energy by opening this drum 15 and a door-closing speed control part, is internally mounted to a case 5 in which an opening 5b for fitting the upper end part of a sliding door 1 is formed in a bottom surface part 5a. In this self closing device, by additionally providing a speed adjusting part so that it can be directly viewed through the opening 5b from the lower of the case 5, a setting speed of the door-closing speed control part is made adjustable. In this way, a door-closing speed can be very easily adjusted with no necessity for troublesome operation such as removing an inspection cover of the case 5.
Patent JP-S6156037-A (JP)
Inventor: TORIGOE SOKO
IPC: A21D8/04
Filed: 1984-08-23
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-H0341794-A (JP)
Title: Manufacture of double-sided circuit board
Inventor: KUSUNOKI ITSURO
IPC: H05K3/40
Filed: 1989-07-10
Abstract: PURPOSE:To contrive the simplification of a manufacturing process and to obtain the manufacturing method, in which the metal foils on the surface and back of a base film can be made to have reliably continuity with each other, of a double-sided circuit board by a method wherein a conductive paste is filled in a through hole, the side on one side of which is blocked, and this paste is fused and is bonded to the metal foils adhered on the surface and back of the film. CONSTITUTION:A through hole 3 bored from the upper surface of a base film 1 to the lower surface of the film 1 is formed at a prescribed place of the film 1 by a machining. Then, a metal foil 4 is adhered on the side of the upper surface of the film 1 through a bonding agent 2 to stop up the side of the upper surface of the hole 3. Then, a soldering paste 5 is filled in the hole 3 by printing or the like. Then, the film 1 is left in an atmosphere of a prescribed temperature to fuse the paste 5 and the paste 5 is bonded to a metal foil 4 on the side of the lower surface of the film 1. Then, a metal foil 4 identical with the metal foil 4 is similarly adhered on the upper surface of the film 1 through a bonding agent 2. Lastly, a wiring pattern, which consists of the foils 4 and 4 and has a prescribed form, is formed of the soldering paste 5 enabling the upper and lower parts of the pattern to have continuity with each other. According to such a manufacturing method, a plating treatment like a conventional method is not needed. Therefore, a manufacturing process is simplified and a double-sided circuit board can be manufactured easily and at a low cost.
Patent JP-H0343523-A (JP)
Title: Earth-moving blade automatic control method and device for bulldozer and the like
Inventor: KATSUKA MITSUHIDE
IPC: E02F3/85
Filed: 1989-07-10
Abstract: PURPOSE:To enhance control efficiency by measuring the load put on an earth- moving blade and the slip ratio of a crawler for inputting them into a fuzzy controller, and by controlling the blade by the control signal which has been obtained by making a correction to the previously input control signal. CONSTITUTION:The earth pressure on an earth-moving blade 5 is detected by a load detector, 8 the axial pressure on an earth-moving blade supporting arm 6 is detected by a load detector 9, and the displacement of a hydraulic cylinder 7 is detected by a stroke detector 10, and respective measured signals are sent to a fuzzy controller 14. In the controller 14, detected signals are read in to the control signal calculated by a microcomputer 17. When an overload is caused, and such a condition that the earth-moving blade does not operate in accordance with the control signal is detected, fuzzy algorithm is carried out for correcting the control signal, and then the corrected control signal is sent to a driving device for performing automatic control. Thus, smooth and efficient control can be carried out.
Patent JP-S5965243-A (JP)
Title: Bottle inspecting device
Inventor: MINATO NOBUHIRO
IPC: G01N21/88
Filed: 1982-10-06
Abstract: PURPOSE:To perform highly accurate, highly reliable bottle inspection, by projecting light on the opening part of a bottle, detecting the reflected light, memorizing the detected signal, comparing the detected signal with the average value of the specified number of the newest data, and generating the defective signal when a specified value is exceeded. CONSTITUTION:Light is projected on an opening end 2 of a bottle 1 from a light projector 3, and the reflected light is detected by a photoelectric transducer element 4. Its output is stored in a memory 7 through an amplifier 5 and an AD converter 6. Meanwhile, the rotary speed of one rotation of the bottle 1 is detected by a speed detecting part 8. Based on the detected value and the preset value in a bottle diameter setting part 9, the scanning speed of a top 2 is computed by a top part turning speed operator 10. Based on the data, a transducing timing setting device 11 performs control so that the pitch of the data that is obtained becomes constant. The amplifier 5 is controlled through an operation control device 12, so that the average value P1 of (n) pieces of the newest data in the memory 7 agrees with the preset value. The newest data of the memory 7 is compared with the P1 in a comparing and operating part 14. When the P1 is exceeded, an excluding signal is outputted from a driver 15. Therefore, highly accurate, highly reliable inspection is performed.
Patent JP-H078154-A (JP)
Title: Production of dough of noodles and device therefor
Inventor: MURAKAMI KENJI
IPC: A21C1/06
Filed: 1993-06-23
Abstract: PURPOSE:To efficiently produce dough of noodles by using plural mixers. CONSTITUTION:Plural mixers 7 of small volume for kneading are arranged at fixed intervals on a turntable 2. A flour feeder 8 and a water supplying device 9 are installed at given positions around the turntable 2. The mixers 7 rotated by revolution of the turntable are successively supplied with raw material flour and kneading water and kneaded with revolution of the mixers. When the mixers are revolved on a peripheral circuit about one round, the kneading is stopped to take out dough of noodles.
Patent JP-H0812338-A (JP)
Title: Leaflet lepidocrocite particle powder and its production
Inventor: KATAMOTO TSUTOMU
IPC: B01J23/745
Filed: 1994-07-04
Abstract: PURPOSE:To industrially produce a leaflet lepidocrocite particle powder uniform in composition, and also large in specific surface area value, especially represented by 150-350m<2>/g specific surface area value, and excellent in heat resistance. CONSTITUTION:This leaflet lepidocrocite powder has 150-350m<2>/g BET specific surface area value and is incorporated with 10-30atom% titanium expressed in terms of Ti/(Ti+Fe). The powder is produced by allowing ferrous iron salt. aq. soln. and titanium aq. soln. of 10-30atom% expressed in terms of Ti/(Ti+Fe) per Fe in the ferrous iron salt aq. soln. to react with alkali carbonate aq. soln. to form iron-containing precipitate containing titanium, then, oxidizing the result by allowing oxygen-containing gas to flow at a temp. range of 5-40 deg.C while keeping a pH of a suspension containing this precipitate within the range of 8.0-10.0.
Patent JP-S6385118-A (JP)
Inventor: AKIBA PINTO
IPC: D01G15/36
Filed: 1987-07-16
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-S6332580-A (JP)
Title: Plate write copying device
Inventor: KOIDE JUN
IPC: G03G15/041
Filed: 1986-07-26
Abstract: PURPOSE:To execute a copying to forms of various sizes by providing as an image forming lens, a variable power lens which can execute the variable power by moving in an optical axis direction for connecting a plate write surface and the surface of a photosensitive body, varying a focal distance, and keeping a distance between an object surface and an image surface constant. CONSTITUTION:Picture information of a sheet 1 illuminated by an illuminating device is made to form an image on a photosensitive body 10 through reflecting mirrors 7, 8 and an image forming lens 9, and copied by an electrophotographic device 11. In such process, the image forming lens 9 moves in the optical axis direction for connecting the plate write surface and the surface of the photosensitive body and is constituted of a variable power lens which executes a variable power by keeping a distance between the object surface and the image surface constant by the variation of a focal distance, therefore, a plate write area A can be copied by other magnification than that of a basic mode. That is to say, when the variable power lens 9 is in a position (a), the section l1 of the plate write surface 1 is enlarged and copied to the section d1 of the surface of the photosensitive surface. In the same way, when the variable power lens 9 is in a position (b), the section l2 of the plate write surface 1 is copied by the basic mode to the section d1 of the surface of the photosensitive body, and also, when the variable power lens is in a position (c), the section l2 is reduced and copied to a section d2.
Patent JP-H04371404-A (JP)
Title: Storage and take-out device of accumulated articles
Inventor: AIZAWA SUNAO
IPC: B65G1/06
Filed: 1991-06-19
Abstract: PURPOSE:To produce building material products and the like with stable adhesive strength with the minimum quantity of inventory and workers by setting a carrying process to a storage and a take-out condition of accumulated articles by means of first-in first-out, and carrying out the process operation of all processes with an automatic control means which also uses a sequence controller or the like. CONSTITUTION:A pallet 2 where accumulated articles 1 are loaded on, is stopped by a movable stopper 5 which is provided at roller carrier conveyers 4a, 4b, and stored with respective side edge parts coming into close-contact with each other. Next, under the take-out operation according to the order of storing first and taking out first of the stored accumulated articles 1, the stopper 5 is moved to the release side by a fluid cylinder 5a and so forth. At same time, a rapid carrier conveyer 6 which is set so as to deliver a little faster than the carrying speed of the conveyers 4a, 4b is mounted at the rear part of the stopper 5, and the conveyer 6 is moved to more upper part than the fluid cylinder 6a and so forth, and made to press against the bottom part of the pallet 2 where the accumulated articles 1 are placed, so that clearance where the stopper 5 can protrude at the contact part between both the pallets 2 can be formed.
Patent JP-S59130497-A (JP)
Inventor: DAVIS WILLIAM R
IPC: G11B33/12
Filed: 1983-09-22
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-H1123803-A (JP)
Title: Antireflective film and display device arranging the same
Inventor: YASUDA TOMOKAZU
IPC: G02B1/18
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To uniformly lower the film reflectance in a wide wavelength region and to enhance film strength and durability and resistance to attachment of stains and heat resistance by forming a layer containing fine nonspherical polymer grains specified in an average diameter and made from a specified unsaturated monomer. SOLUTION: The layer contains the fine polymer grains having an average diameter of <=200 nm and made from the unsaturated monomer and at least one part of the grains having nonspherical forms. It is preferred that this antireflective film comprises 2 layers composed of this low-refractive layer 11 composed of these fine grains and microvoids formed on a layer higher in refractive index and these layers is formed on the support 13, preferably, a transparent film support.
Patent JP-S6420437-A (JP)
Title: Humidity sensor
Inventor: MIYAKE HIROSHI
IPC: G01N27/12
Filed: 1987-07-15
Abstract: PURPOSE:To contrive resource saving and space saving by making a control circuit small, by adhering a humidity sensible plate on which an electrode is provided in a shape of a comb, to one surface of a PTC thermistor provided with a pole plate on both faces of a veneer. CONSTITUTION:On the upper face of a porous ceramic humidity sensible plate 1, an electrode 2 is provided in a shape of a comb, and to the opposite electrode 2 side of the humidity sensible plate 1, a heating plate 6 provided with a pole plate 5 on both faces of a PTC thermistor 4 is adhered. The PTC thermistor which has received a supply of power through the pole plate 5 is heated, and the heating plate 6 heats the humidity sensible plate 1 a little higher than a room temperature. Therefore, since a slow air current is generated incessantly on the surface of the electrode 2 side of the humidity sensible plate 1, a suspended matter scarcely sticks to the surface of this electrode 2 side, and this surface can always work as a humidity sensor having high sensitivity.
Patent JP-H1019671-A (JP)
Title: Thermal infrared rays sensor and manufacturing of the same
Inventor: ISHIZUYA TORU
IPC: G01J5/02
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To improve the sensitivity of a sensor by lowering the thermal conductance between an infrared rays receiving part and a semiconductor substrate by a simple structure, in a thermal infrared rays sensor. SOLUTION: An infrared rays sensor 20 installed on a semiconductor substrate 1, comprises an infrared rays receiving part 21 and a bridge part 24. The infrared rays receiving part 21 converts the incident infrared rays into thermal energy, and electrically reads the physical properties value changed corresponding to the converted thermal energy. The bridge part 24 comprises a distribution layer 24A for electrically connecting the infrared rays receiving part and the semiconductor substrate 1. At least one of the infrared rays receiving part 21 and the bridge part 24 is supported by the insulating leg parts 25, 26, 27, to reduce the thermal conductance between the infrared rays receiving part 21 and/or the bridge part 24, and the semiconductor substrate 1.
Patent JP-S6238263-A (JP)
Title: Apparatus for painting non-circular inner surface
Inventor: OGISO MANABU
IPC: B05B13/06
Filed: 1985-08-09
Abstract: PURPOSE:To enable uniform painting by constantly holding the painting speed to the inner peripheral surface of an article to be painted having various cross- sectional shapes such as a polygonal shape over the entire periphery of said article to be painted, by connecting a paint pressure feed pipe coming to the center of rotation of a nozzle to a motor through an ununiform speed gear train. CONSTITUTION:When an output shaft 6 is rotated by supplying compressed air from the supply port 21 provided to the rear end of an air motor 5, an intermediate shaft 7 is rotated by the meshing of a drive gear 7 with a follower gear 9 and a paint pressure feed pipe 11 is rotated at a reduced speed by the meshing of the pinion 10 fixed to said shaft 8 with a large gear 12 to inject liquid paint toward an article to be painted from a nozzle arm 18. Hereupon, by selecting an ununiform speed gear train, wherein the rotary speed of the gear in the follower side changes so that a part near a nozzle 19 rotates at a high angle-of-rotation speed and a part remote from the nozzle 19 rotates at a low angle-of-rotation speed, with respect to a non-circular surface to be painted, painting can be applied to the surface to be painted over the entire periphery thereof in a uniform thickness.
Patent JP-S60230818-A (JP)
Inventor: PIITAA KUROOREN
IPC: B29C48/08
Filed: 1984-08-23
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-H0341779-A (JP)
Title: Variable-capacitance diode
Inventor: TAKAGI MITSUHARU
IPC: H01L29/93
Filed: 1989-07-07
Abstract: PURPOSE:To steadily manufacture a high-voltage variable-capacitance diode having characteristics almost equivalent to those of a hyper-abrupt junction by a method wherein the first conductivity type third semiconductor region is formed in the second conductivity type second semiconductor region in relatively low impurity concentration in contact with the first conductivity type semiconductor region in relatively high impurity concentration. CONSTITUTION:A P<-> type epitaxial layer 14 is formed on a P<+> type Si substrate 13 while an N<+> diffused layer 11 is formed on the surface part of the epitaxial layer 14 by ion-implantation. Furthermore, an N<-> diffused layer 16 is formed on the part of the epitaxial layer 14 in contact with the Si substrate 13 by ion-implantation using resist masks 15. When a depletion layer extending from the first semiconductor region 11 to the second semiconductor region 14 reaches the third semiconductor region 16, the third semiconductor region 16 begins to be depleted. Accordingly, the junction capacitance is decreased rapidly from this time point to display the characteristics almost equivalent to those of hyper-abrupt junction. The distribution of impurity concentration in respective semiconductor regions 11, 14, 16 need not be specified. Since the impurity concentration in the second semiconductor region 14 need not be so high as that in case of the hyper-abrupt junction, the breakdown strength on the junction surface is so much.
Patent JP-S5799402-A (JP)
Title: Wheel for rice-planter
Inventor: SAEKI MASABUMI
IPC: B60B15/06
Filed: 1980-12-15
Abstract: PURPOSE: To drive a wheel, increase driving performance, and decrease noise by providing a mechanism which protrudes or accomodates, and holds lugs on a rim, accomodating the lugs on a road, and protruding them in the field.  
     CONSTITUTION: A spike 14 is fixed on the external surface of the rim of a wheel 10 at equal intervals and a rubber protrusion 15 is fixed between the spikes 14. In this case, a lug consists of an arm section 21 and a lug itself 22 on its top. One end of the arm section 21 is supported 23 on a mounting piece 11a which is fixed inside the rim 11. A lug itself 21 is overhung in the wide direction of the rim 11 and an inverse V-shaped whose top is formed at its connecting point with the arm section 21. A pair of holding plates 31 are arranged inside the flange 24 of the lug itself 20. Besides, a mechanism 30 which holds the protrusion or accomodation state of the lug itself 20 is constructed by inserting a holding pin in a round hole 25a on both ends of the guide hole 25 of the flange so as to penetrate these holding plates. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0732724-A (JP)
Title: Production and keeping of recording sheet, obtained recording sheet and ink jet recording method using the same
Inventor: SAKAKI MAMORU
IPC: B41M5/52
Filed: 1993-07-16
Abstract: PURPOSE:To obtain a recording sheet excellent in recording characteristics and feed properties, in a keeping method for enclosing a sheet material in a packing material containing a humidity impermeable member to hermetically seal the same, by performing at least a process from the drying of the sheet material to the enclosing and hermetical sealing thereof in a specific low humidity atmosphere. CONSTITUTION:After a coating soln. is applied to at least one surface of a base material, the coated base material is dried to form a coating layer and the obtained sheet material is cut into paper sheets each having a desired size and at least one or more sheet is enclosed in a packing material having a humidity impermeable member in a flat state to be hermetically sealed. In this recording sheet keeping method, at least the process from the drying of the recording sheet to the enclosing and hermetical sealing thereof is performed under an atmosphere not exceeding at least 50%RH. At least one surface of the recording sheet has a surface electric resistance value of 10<9>-10<11>OMEGA/cm<2> and surface smoothness of 5-250sec and the base material is transparent and sets the linear transmissivity of the recording sheet itself to 30% or more.
Patent JP-S6420689-A (JP)
Title: Manufacture of diamond light emitting device
Inventor: SATO SHUICHI
IPC: H01L33/34
Filed: 1987-07-15
Abstract: PURPOSE:To improve oscillation efficiency, by employing a diamond with specific nitrogen concentration which is synthesized using a temperature difference method, and by irradiating this diamond with neutron thereafter performing heat treatment. CONSTITUTION:A diamond is employed which is so formed using temperature difference method as to have a nitrogen concentration of 1X10<17>-2X10<20>atoms/ cm<2> and a total content of metal atoms comprising Ni, Fe, Co, Mn, Cr, Al, Mo, Ti, V and Hf of 3.5X10<18>atoms/cm<2>. This diamond is irradiated with neutron of 1X10<15>cm<-2>-1X10<18>cm<-2>, and is then treated with heat treatment at temperature of 600-1200 deg.C with pressures below 1torr. Now, preferably the synthetic diamond is of Ib type and has a oscillation wavelength of 650-780nm. Therefore, the diamond light emitting device, in which the distribution of concentration of color center is of uniformity, can be obtained, and the oscillation efficiency thereof can be improved.
Patent JP-2000012828-A (JP)
Title: Manufacture of ccd solid-state image pickup element
Inventor: YAMASHITA MITSURU
IPC: H04N5/372
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a CCD solid-state image pickup element making feasible avoiding decrease in handling electric charge quantity by a method, wherein the charge accumulating region is secured adequately through restraining the diffusion of impurities to a minimum in an isolation region. SOLUTION: The manufacturing method of a CCD solid-state image pickup element consists of two steps, a fist step of iron implanting first type impurities to form an isolation region and a second step of ion implanting a second type impurities in the region separated from the other region by the isolation region to form a charge accumulating region, a forming step of a charge accumulating region 3 is performed by ion implanting the second type impurities at high concentration in the periphery 11 of the prospective forming region of the charge accumulating region 3 also ion implanting the second type impurities in a concentration lower than that in the periphery 11 in the central part 12 between the peripheries 11.