baber/WOPTO huggingface dataset:
Patent JP-H0594001-A (JP)
Title: Manufacture of submicron device
Inventor: DONARUDO ROORENSU HOWAITO
IPC: G03F1/28
Filed: 1992-03-19
Abstract: PURPOSE: To make it possible to easily obtain a phase mask which imparts the values of plural phase delays to pattern plotting radiations by forming openings within a mask layer and heating a material enclosing these openings. CONSTITUTION: A resist layer is formed over the entire surface of a substrate 10 and is patterned and plotted by electron beam writing using the writing of, for example, an electron beam exposure system, by which the resist layer 11 is selectively removed to afford consumed shape holes 12, columns 13 and rectangular line projections 14 and to expose the substrate surface 15. Next, the functional masking layer 16 of averaged five thicknesses is constituted by heating up the resist material 11 constituting the projections 13 and 14 by enclosing the openings 12 or allowing the material to flow by another means.  Namely, the resist layer consisting of the five thicknesses composed of the initially deposited regions 17; the regions 18 obtd. from the flow for filling the openings 12; the regions 19 obtainable from the openings enclosing the projections 14; the regions 20 and 21 where the flow is limited in design; and the non-packed regions 22 is formed.
Patent JP-H07310715-A (JP)
Title: Clip
Inventor: PEETAA KERUTAABORUN
IPC: B60R13/10
Filed: 1995-03-22
Abstract: PURPOSE: To provide a clip for prevention of injustice changing to install an article on a panel in such a way as to install a license number plate on a panel of an automobile. CONSTITUTION: This clip is constituted of an outside insertion article with a flange having a hollow tubular stem and two pairs of fingers and a tightening pin having a plural number of grooves and heads for latches. The first pair of the fingers 14 is flexible, opens after passing a hole 12 drilled open on a panel, sandwiches the panel 13 between itself and the flange, positions the outside insertion article, and fixes it. When the tightening pin passing through the hole of the article inserted and pushed in a hole 17 of the stem, the second pair of the fingers is engaged with the groove for the latch, and the article is fixed between the flange of the outside insertion article and the head of the tightening pin.
Patent JP-H08263680-A (JP)
Title: Picture processor
Inventor: MARUYAMA TERUNORI
IPC: G06F17/30
Filed: 1995-03-22
Abstract: PURPOSE: To enable even a general worker to select easily optimum processing procedure by guiding specified candidate information out of a supporting data base, thus displaying it together with the progress of picture improvement process. CONSTITUTION: A picture processing procedure guiding means 7 is a program stored in a ROM 4, and it is provided with a function which guides the proper one successively from among the various kinds of the information registered in the supporting data base 6, and displays it as a choice on a display means 10, and the function which guides a specified picture processing operation command or a side effect counteracting operation command out, of the supporting data base 6 according as the worker selects successively one of the choices displayed on the display means 10, and records it by delivering it to a picture processing procedure recording means 9. Then, by referring to the candidate information the display means 10 displays as being guided by the processing procedure guiding means 7, and also executing repeatedly selecting operation for the specified processing procedure, the support of the picture improvement processing is executed.
Patent JP-H10252077-A (JP)
Title: Foundation block for installing civil-engineering-related structure
Inventor: OGASAWARA SEIICHI
IPC: E02D27/02
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a foundation block that is excellent in design, allows anyone to perform operations easily, can deal with various parts and contents to be constructed, and is specified into a shape that suits systematic use. SOLUTION: A foundation block 10 is in the form of a square pole, its top surface having differences in height and comprising the uppermost planes 1a, 1b, the lowermost plane 3 serving as the bottom of a recess, and intermediate planes 2a, 2b. Recesses 4a, 4b serving as handles are provided in opposite peripheral side faces 5b, and one of the recesses is communicated to the lowermost plane on the upper surface and is used also as a drain. A horizontal groove 6a serving as a hold is provided on a peripheral side face 5a, and a horizontal mark 7a is also provided. The bottom surface is roughened and is provided at its center with a recess 9 which fits over a projection provided on the upper surface of another foundation block. In addition, a foundation block having an outer shape almost in the form of a square pole and provided with a projection that fits into the recess 9 is prepared.
Patent JP-S54155518-A (JP)
Title: Locomotive driving mechanism
Inventor: MORI MITSUAKI
IPC: B61C9/08
Filed: 1978-05-29
Abstract: PURPOSE: To provide a locomotive driving mechanism, which is capable of preventing that overload is acted due to failing of engagement between gear wheels and rack rails, by idling the gear wheels by means of a slide coupling disposed between a differential gear unit and the gear wheels.  
     CONSTITUTION: If an excessively high load is acted, for instance, due to failing of engagement between gear wheels and rack rails at the time of entering into a rack rail region, clutch 29 with slide coupling comes out of engagement with gear 28, so that driving power is not transmitted to the gear wheels but they are engaged with rack rails after idling. In order to drive the locomotive in the rack rail region, clutch 26 is used in place of clutch 29 after confirming that engagement between gear wheels and rack rails. As the result, clutch 26 comes into engagement with gear 25 but clutch 29 comes out of engagement with gear 28, so that driving power of output shaft 16 is transmitted to adhesive wheels and driving power of output shaft 17 is transmitted to the gear wheels. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11261605-A (JP)
Title: Communication system and data transmission method in the communication system
Inventor: FUKUDA MAMORU
IPC: H04L12/40
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To realize a communication system in which frequency of multiplex processing is reduced with an superior transmission efficiency and the data transmission method in this communication system. SOLUTION: A watchdog timer 136 specifies an event data transmission phase, a synchronization frame transmission section 132 of a master station 110 broadcasts a synchronization frame including a station address of an event data right and a transmission destination opposite station address to slave stations 111-11N. A synchronizing frame reception section 142 of each of the slave stations 111-11N receives the synchronizing frame, and a station with an event data right directly designates an opposite station in the event data transmission phase and sends event data thereto.
Patent JP-S59189933-A (JP)
Title: Self-emulsifiable silicone composition
Inventor: ABE AKIRA
IPC: C09K23/54
Filed: 1983-04-11
Abstract: PURPOSE:To obtain the titled composition excellent in defoaming capacity, by mixing organopolysiloxane having an oxyalkylene group and a perfluoroalkyl group, organopolysiloxane containing a perfluoroalkyl group and a siliceous filler. CONSTITUTION:The titled composition consists of 100pts.wt. of organopolysiloxane (1) having an oxyalkylene group and a perfluoroalkyl group shown by formula I , 0.1-200pts.wt. of organopolysiloxane (2) having a perfluoroalkyl group and a siliceous filler (3) in an amount corresponding to 0-20pts.wt. per 100pts.wt. of the sum amount of (1) and (2). In the above formulae, R is H or an 1-6C monovalent hydrocarbon group, G is a 2-4C oxyalkylene group represented by formula III (wherein A is a terminal group, R' is 3-4C divalent hydrocarbon group, R<2> is a 2-4C divalent hydrocarbon group, K and l are a positive integer of 1 or more and m and n are 0 or 1), Q is a monovalent org. group having an 1-20C perfluoroalkyl group, a-l is a positive number and 1.9<=a+b+c<=2.2.
Patent JP-H09253676-A (JP)
Title: Water quality clarification apparatus
Inventor: OOTSUKA NORIAKI
IPC: C02F3/06
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To efficiently perform cleaning of a treating part without advancing clogging up to decrease in clarification work in an objective water region, to always perform appropriate cleaning of the treating part regardless of advancing condition of cloggings being different caused by difference in seasons and the objective water regions and to automatically perform clarification in accordance with the condition of the objective water region. SOLUTION: A sensor 28 integrally connected with a float 26 is provided on the side face of a float 17 and clogging condition of a treating part 2 is judged by comparing the wt. at the clarified state of the treating part 2 with the threshold value to automatically repeat clarification of an objective water region and cleaning of the treating part. On the other hand, in a float switch, the clogging condition of the treating part is judged by comparing the mean value of integrated time when the float sinks by a specified water level with the threshold value of sinking time of the treating part and clarification of the objective water region and cleaning of the treating part are automatically repeated.
Patent JP-S62218941-A (JP)
Title: Liquid crystal display device provided with input function
Inventor: NAKANO MASAAKI
IPC: G09G3/36
Filed: 1986-03-19
Abstract: PURPOSE:To detect the position of an input pen while electrically displaying optional graphics and characters in liquid crystal cells by providing the titled device with a memory for storing the capacity information of respective picture elements of a liquid crystal cell part and a means for comparing the capacity information of an optional picture element of the liquid crystal cell part with that of a corresponding picture element in the memory. CONSTITUTION:Transparent and opaque parts on the liquid crystal cells correspond to '1' and '0' in the memory 30 at the rate of 1 to 1 and heater electrodes 21-2n and signal electrodes 41-4n are successively scanned to detect the capacity values of respective picture elements by a capacity detecting part 15. At that time, the capacity value information in the memory 30 corresponding to the picture element detected by the detecting part 15 is simultaneously read out. The comparator 31 compares the capacity value information outputted from the detecting part 15 with that read out from the memory 30, and when both the values are different as the result of comparison, outputs a mismatch signal and new capacity value information outputted from the detecting part 15 is written in the memory 30. Namely, the position of the input pen can be accurately detected while displaying an image by distinguishing picture element capacity value change due to image display from that due to the input pen.
Patent JP-S58180411-A (JP)
Title: Make-up cosmetic
Inventor: MUTOU SHIGEHARU
IPC: A61K8/00
Filed: 1982-04-16
Abstract: PURPOSE:A solid make-up cosmetic that is made by adding an appropriate amount of mica whose crystal water is removed to pearl pigments and the oil base, thus showing high impact strength in spite of high content of the pearl pigments and causing no caking while used. CONSTITUTION:The objective solid make-up cosmetic is made by adding 5- 60wt% of mica whose crystal water is removed by heating or vacuum deaeration to 30-80wt% of pearl pigments such as of titanium-mica or titanium-inorganic pigments-mica along with 10-35wt% of oil such as olive oil, lanolin or squalane. The resultant cosmetic can freely contain a wide range in amounts of the pearl pigments so that the largest make-up effect can be developed according to the purposes of individual products.
Patent JP-H01238219-A (JP)
Title: Programmable logic array
Inventor: MIURA DAISUKE
IPC: H03K19/177
Filed: 1988-03-18
Abstract: PURPOSE:To rewrite the program of a programmable logic array by controlling information for connecting an addition transistor or not by information written in a static cell. CONSTITUTION:For instance, when a word line is externally selected in a RAM cell for storing '1', '0' information, transmission gates TR0, TR1 are turned on and prescribed information is written in inverter latches R0, R1 in the AND plane element of a PLA through a bit line BL, the inverse of BL. When the potential of the A point of the input side of the latches R0, R1 is '1', the output of the A point of an output side is defined to be '0' and accordingly, the connection of the addition transistor ANO and a product term line is separated. When the potential of the 3 point is '0..., they are connected. Accordingly, the prescribed information can be written to the PLA element.
Patent JP-H11326808-A (JP)
Title: Optical scanner
Inventor: KUBO NOBUAKI
IPC: G02B7/18
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce unevenness of density on a screen generated by positional deviation scanned on a photoreceptor plane caused by resonance of a reflecting mirror due to high speed rotations of a rotary polyhedron, etc. SOLUTION: In an optical housing 7, both ends holding parts 7a, 7a for holding reflecting planes at both ends of a long-size reflecting mirror 4, and intermediate holding parts 7b, 7b for vertically holding the side planes of the intermediate part are arranged in one body, and also both ends pressing springs 8 for pressing the holding mirror 4 to each holding part for fixing and an intermediate pressing spring 11 are arranged. By such a construction, it is possible to shift the characteristic frequency of the reflecting mirror 4 toward higher frequency region in appearance, and shift the resonance point of the reflecting mirror 4 against vibrations from the inside/outside of the optical scanner to higher frequency side where there is not risk of banding.
Patent JP-H08291745-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: MAKI HIDETAKA
IPC: F02D41/14
Filed: 1996-02-26
Abstract: PURPOSE: To prevent the occurrence of excessive correction by a method wherein a granualness type controller operated in such a manner that a fuel injection amount coincides with a target value is provided and when a detecting air-fuel ratio detected by an air-fuel ratio detecting means is within a given range, the detecting air-fuel ratio is adjusted to a given value. CONSTITUTION: During operation of an engine, a control unit 34 retrieves a map based on the number of revolutions of an engine and an intake air pressure to calculate a fundamental fuel injection amount, and in a feedback control region, a feedback correction factor is computed based on the output of an LAF sensor 54. In this case, an adaptive parameter θ hat is calculated by an adaptive controller having an adaptive parameter regulation mechanism so that a deviation between a target value and a control amount is reduced to zero. A parameter regulation mechanism is operated in synchronism with a combustion cycle but an average value of detecting air-fuel ratios determined at the respective given angles of cylinders between combustion cycles is inputted as a control amount at the parameter regulating mechanism to compute a feedback correction factor.
Patent JP-H01237045-A (JP)
Title: Method for casting lost foam pattern
Inventor: OMORI MOTOFUMI
IPC: B22C9/04
Filed: 1988-03-17
Abstract: PURPOSE:To pack molding sand into inner part of a lost foam pattern at high density and to simply cast a cylindrical casting having bend without any casting defect by fitting sand packing jigs having the specific construction at both end parts of the lost foam pattern at the time of casting the cylindrical casting having bend with full mold casting method. CONSTITUTION:At the time of casting the hollow cylindrical casting having bend with the full mold method, on the opening parts at both ends in the lost foam pattern 2 formed with polystyrene foaming material, etc., the sand packing jigs 1 arranging plural tapered holes 1a having 20-30 deg. tapered angle so as to become smaller hole diameter toward hollow part 2a in the pattern 2 are fitted. A runner 4 having a sprue 3 is set in the pattern 2 and embedded into the molding sand 6 in a flask 5 and the molding sand 6 is made to ram around the pattern 2 with a vibrator 7 and also packed into the hollow part 2a in the pattern 2 from one side of the tapered hole 1a. Under this condition, by pouring molten metal into the pattern 2 through the runner 4, the pattern is burnt and vaporized and the molten metal is cast and solidified.
Patent JP-H07270318-A (JP)
Title: Icp emission spectral analyzer
Inventor: NISHIGAKI HIDEHISA
IPC: G01N21/73
Filed: 1994-03-31
Abstract: PURPOSE:To always enable measurement at the optimum spectrum wavelength free from any interfering in a sample by arranging a means to form a flame containing an interfering element on an optical path between a light source and a spectroscope to let light from the light source pass through the flame before reaching the spectroscope. CONSTITUTION:Light emitted from a plasma 4 passes through a flame 10 formed with a burner 9. In the device 9, a sample solution 11 holding an interfering element is sucked up by a nebulizer 12 to be turned misty in a spraying chamber 3 and sent into the flame 10, where the interfering element is atomized. An output current of a photomultiplier tube 14 proportional to the intensity of the spectrum of the element is amplified properly to be converted to be digital from analog and sent to a CPU15. In this case, light from the plasma 4 passes through the flame 10 of the device 9 and a spectral line intrinsic to the interfering element is absorbed, hence not reaching the photomultiplier tube 14. The degree of the absorption by the interfering element can be adjusted by regulating the concentration of the sample 2 supplied to the device 9.
Patent JP-S57180360-A (JP)
Title: Permanent magnet synchronous motor
Inventor: SESHIMO KOUJI
IPC: H02K1/27
Filed: 1981-04-30
Abstract: PURPOSE:To obtain a rotor yoke without influence of the flow of a magnetic flux by forming a rotor yoke of a permanent magnet rotor by utilizing the material inside a stator core, pressurizing integrally laminated plates, and forming the rotor yoke. CONSTITUTION:A rotor yoke 1 of a permanent magnet 4 is formed by utilizing laminated plates 2 inside a stator core. A recess 3 is further formed on the planar part of the laminated plate 2, several tens of the laminated plates 2 thus formed are laminated, the projections formed on the opposite side to the recess 3 are sequentially disposed, and the plates are pressurized integrally by pressing, thereby forming a rotor yoke 1. The outer peripheral surface of a permanent magnet 5 is covered with a protection case 6 of resin or resin containing fiber.
Patent JP-H07254177-A (JP)
Title: Magneto-optical memory element
Inventor: OTA KENJI
IPC: G11B11/105
Filed: 1995-03-23
Abstract: PURPOSE:To effectively suppress a change of magnetic characteristics by preventing the transfer of atoms and electrons with a dielectric film interposed between two magnetic films each consisting of rare earth elements and a transition metal. CONSTITUTION:A discoid glass plate 1 of about 0.5-2mm thickness is coated with a resist film. A guide groove of a prescribed width is recorded as a latent image in the resist film with Ar laser HeCd laser, etc., while rotating the glass plate 1, the resist film is developed and a guide groove of a prescribed shape is formed in the glass plate 1 by dry etching with gas such as CCl4 or CF4+H2. The top of the glass plate 1 is then successively coated with a TiO2 layer 2, a GdTbFe layer 3, a TiO2 layer 4, a GdTbFe layer 5 and a TiO2 layer 6. The TiO2 layers 2, 4 are dielectric layers disposed so as to increase the angle of Kerr rotation. The layer 4 is disposed so as to insulate heat between the magnetic film 3 and the reflecting film 5 and to prevent the transfer of electrons.
Patent JP-H04276779-A (JP)
Title: Developing method using conductive toner
Inventor: SATSUTA KEISUKE
IPC: G03G9/08
Filed: 1991-03-05
Abstract: PURPOSE:To provide a method for developing an electrostatic latent image with conductive toner in which the conductive toner is stably held on a toner carrier in a state where magnetic powder, etc., is not mixed in the toner and development is performed without being influenced by secular change and environmental change. CONSTITUTION:This is a developing method by the use of the conductive toner which is obtained by attaching the conductive toner to the surface of a high polymer electret film 2 with electrostatic force and allowing the conductive toner attaching layer 8 to approach or contact to an electrostatic charge image carrier 5 where a latent image 10 is formed, then attaching the conductive toner on the carrier 5 with the electrostatic force.
Patent JP-H09255094-A (JP)
Title: Retaining baseboard for container and positioning device for container
Inventor: ISHIKAWA HISAO
IPC: B67C3/24
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To rapidly correct the wrong position of a container held in a retaining baseboard without labors so as to turn the nozzle to a specified position, by providing an inner case holding the container, which is displaceable in the front and rear sides and/or the right and left sides against a base body. SOLUTION: When it has been judged that a container shall be adjusted to correctly position in the front and rear directions, holding belts 25, 26 are driven to approach each other and hold a roller 15 and transfer it at a lower speed than the transfer speed of a retaining baseboard A to the same direction therewith. In this way, an inner case 2 is gradually displaced reversely against the transfer direction of the retaining baseboard A and the inner case 2 is moved to touch the inside face of the base body and brought to a stop. Thereafter, the inner case 2 is transferred together with the base body and the roller 15 passes through the holding belts 25, 26 part. In this way, the nozzle B' is positioned at the center in the front and rear directions.  Subsequently, the retaining baseboard A is transferred to an alternation mechanism to the right and left side position and when necessary, the inner case 2 is displaced to the right-angled crossing direction against the transfer direction. In this way, the nozzle B' of the bolt B is positioned at the center of the retaining base board A.
Patent JP-H10261202-A (JP)
Title: Magnetic recording method and rotary drum device
Inventor: TAKEUCHI ATSUSHI
IPC: G11B5/09
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To perform sure editing even in a magnetic recording format having a narrow average track pitch so as to perform high recording density magnetic recording by collecting a plurality of helical tracks as one group and widening the helical track widths of both ends. SOLUTION: A helical track group 3 is composed of four helical tracks 9, 5, 6 and 10, the ITI (i), audio (a), video (v) and subcode (s) of the respective helical tracks 9, 5, 6 and 10 are arrayed horizontally, and this helical track group 3 is made repeatedly connected. The widths of the helical tracks 9 and 10 are widened more than those of the helical tracks 5 and 6 by an amount equal to an error made by the influence of an editing time. Thus, two kinds of azimuth angles cross each other, at least not two but a plurality of adjacent helical tracks are collected as one group, the helical tracks of both ends of the helical track of this group are widened and the editing points of the helical tracks are arranged among the helical track groups.
Patent JP-S51140934-A (JP)
Title: A bonding apparatus using adhesives
Inventor: FUSE SEIICHI
IPC: C09J5/00
Filed: 1975-05-30
Abstract: PURPOSE: A simple bonding apparatus to insert a bolt into a hole and to adhere them firmly without causing blocking of the apparatus by the adhesives. 
     COPYRIGHT: (C)1976,JPO&Japio