baber/WOPTO huggingface dataset:
Patent JP-S59179574-A (JP)
Title: Covering tape or sheet
Inventor: SANO KENJI
IPC: B32B25/08
Filed: 1983-03-29
Abstract: PURPOSE:A covering tape, having a specific unvulcanized acrylic elastomer layer on one side of a synthetic rubber sheet, etc. and a rubber based pressure-sensitive adhesive layer on the other side thereof, improved weather resistance and heat resistance, and useful for protection and color identification of exposed piping materials, etc. without forming water channels. CONSTITUTION:A covering tape or sheet obtained by forming an acrylic elastomer layer containing a graft copolymer prepared by addition polymerization of an ethylenically unsaturated monomer, preferably 2-butyl methacrylate or acrylic acid, capable of giving homopolymer or copolymer thereof having >=300 deg.K glass transition temperature in an amount to give preferably 20-60wt% ethylenically unsaturated monomer in the total amount of the monomer and an acrylic polymer onto the acrylic polymer having viscoelasticity of about unvulcanized rubber, preferably 1-50kg/cm<2> elasticity in 0.05-2.00mm. thickness on one side of a synthetic rubber and/or natural rubber sheet or tape and a rubber based pressure-sensitive adhesive layer in 0.05-2.00mm. thickness on the other side thereof.
Patent JP-H04290186-A (JP)
Title: Image processing method
Inventor: NAGAO KAGENORI
IPC: G06F9/48
Filed: 1991-03-19
Abstract: PURPOSE:To improve the accuracy of image identification by covering the whole multidimensional image with multidimensional polyhedra which overlap with one another, determining a weight function which is large in the center of each polyhedron and decreases toward the peripheral part, and finding the weighted sum of respective picture elements from the weighting function and obtaining the mask output of the image. CONSTITUTION:The whole image is covered with rectangular areas which overlap with one another. For example, an area of size aXb at the left upper corner is covered with small areas 7, 8, 9, and 10 of size 2aX2b. The value of a picture element having coordinates (x, y) is denoted as P(x, y). The weight function Wij(x, y) is determined for the small area 7, etc. The function Wij is maximum in the center of the small area and decreases toward the peripheral part to reach 0 outside the small area. Here, an output L(Xi, Yj) corresponding to the coordinates (xi, Yj) is expressed by L=SIGMAWijP(x, y). Then the sum covers all the picture elements. A template matching method is applied to this output L.
Patent JP-S60199325-A (JP)
Inventor: SAKATA MASAHIKO
IPC: C01G49/08
Filed: 1984-03-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06237890-A (JP)
Title: Device for coil winding on channel tube of endoscope
Inventor: OGOSHI YASUSHI
IPC: A61B1/00
Filed: 1993-02-19
Abstract: PURPOSE:To prevent a tube from bending by tension of coil during winding wire into coil form on the periphery of tube material. CONSTITUTION:The coil-supporting hook 6a and its counterpart 6b provided with hanging part supported by hanging coil-formed linear material are provided near to the channel tube material 1 supported by the chuck 3 of rotating device 4 and the centering jig 5. The positioning roller 16a and 16b that press the tube material 1 to the opposite direction of tention generated by linear material in coil form are provided at the coil-supporting hook 6a and 6b respectively.
Patent JP-H07241464-A (JP)
Title: Adsorptive filter and its device
Inventor: SUGA MASAHIRO
IPC: B01J20/28
Filed: 1994-03-01
Abstract: PURPOSE:To provide an adsorptive filter and its device for efficiently removing the contaminant in gas and liq. with a low pressure drop. CONSTITUTION:The cylinders 12 formed by a specified sheet material and inclined at a specified angle to the surface of the sheet respectively are bonded adjacently to another to adsorptive filter 30, many cylindrical holes 11 are formed, and activated-carbon fibers are flocked in the exposed surface. Both sides of an adsorptive filter 10 are clamped by reticular sheets 30, the clamped filter is placed in a frame 20 to form an adsorptive filter device, and activated- carbon fibers are flocked into the reticular sheets 30.
Patent JP-S57169609-A (JP)
Title: Constant-directional holding for meshing play of gear and internal mechanism of bourdon tube pressure gauge
Inventor: KUBOTA TSUTOMU
IPC: G01D5/04
Filed: 1981-04-13
Abstract: PURPOSE:To eliminate an error in indication due to a backlash by holding the direction of the play of a gear constant by producing magnetic force in or around the gear. CONSTITUTION:A platy magnet is fitted to the sector 2 of a pressure gauge, a vacuum gauge, etc. and a cylindrical magnet is fitted to a pinion 3. Therefore, the sector 2 and pinion 3 are held in invariably specific directions by magnetic fields produced by the magnets, so a pointer 4 has not any error due to a backlash.
Patent JP-S55147746-A (JP)
Title: Electronic unit providing week display function
Inventor: NISHIMURO YOSHIAKI
IPC: G06F15/02
Filed: 1979-05-07
Abstract: PURPOSE: To enable to display the information relating to the week simply, by operational processing of the day information of month and day in key input based on the calender information stored and displaying the result.  
     CONSTITUTION: ROM in the CPU11 stores the calender information, and the day of the month and day information input according to the information input from the key circuit 10 based on the calender information, is processed at CPU11 to what week of the month and day corresponds. Further, the result is displayed on the display unit 13 via the display drive circuit 12. Thus, the information relating to the week can simple be displayed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60198883-A (JP)
Title: Semiconductor laser
Inventor: UCHIDA MAMORU
IPC: H01S5/227
Filed: 1984-03-23
Abstract: PURPOSE:To obtain a high-output semiconductor laser, wherein a breaking hardly occurs at its end faces, by a method wherein an active layer is formed into a long striped mesa type in the propagation direction of light, the end parts of the active layer in the longitudinal direction are respectively provided a microscopic distance back from the faces of the resonator, the light guide layer is made its width to narrow at its end parts and a compound semiconductor having a refractive index smaller than that of the light guide layer is buried in. CONSTITUTION:An n type Al0.3Ga0.7As clad layer 22, an n type Al0.1Ga0.9As light guide layer 23 and a GaAs active layer 24 are made to epitaxially grow in order on an n type GaAs substrate 21 with a (100) plane. The active layer 24 is left in a stripe form along the direction of <11-1> by a photolisographic technique and a chemical etching technique and the rest of the active layer 24 is removed. Microscopic window region parts only, that is, both end parts of the active layer 24 and parts of a proper width on both end sides of the light guide layer 23 are respectively removed. A p type Al0.3Ga0.7As clad layer 25 is formed on the whole and a p type GaAs cap layer 26 and an n type Al0.54Ga0.55As current constricting layer 27 are laminated thereon. Strips formed over the window ragion parts on both end sides of the active layer 24, that is, both end parts only of the layers 25, 26 and 27 are removed in such a way as to coincide with both end faces of the active layer 24, and a p type electrode 28 and an n type electrode 29 are formed. As a result, a high-output semiconductor laser, wherein a breaking hardly occurs at its end faces, can be obtained.
Patent JP-H05284300-A (JP)
Title: Image forming method and its device
IPC: G03G15/36
Filed: 1991-02-28
Abstract: PURPOSE:To output a picture while reducing a space or an idle part on outputted print paper and enhancing character information density by changing a moving speed of an image forming body corresponding to a change in a signal state or an exposure current on a line of image data inputted to an exposure means. CONSTITUTION:A detection circuit 26 detects a lighting current of an LED array 24. When a current from the detection circuit 26 is 0 or nearly 0, the signal is outputted to a drive motor comprising a DC motor 27 and the motor 27 is increased by a pitch of the scanning line. The speed of a drum 1, a resist roller 5, a transfer roller 4 and a fixing roller 6 is increased by the increase in the speed of the motor 27 and the carrier system is increased together with an image forming operation. In the case of generating a formal document stipulated with a print form not requiring a space, a signal is outputted to an AND gate 28 from a constant speed changeover circuit 30 and an output of a speed increase signal to the drive circuit 31 is prevented even in the case of a white data line and the constant speed drive is attained.
Patent JP-S53141029-A (JP)
Title: Focal plane shutter
Inventor: TAKEMOTO TAKESHI
IPC: G03B9/28
Filed: 1977-05-14
Abstract: PURPOSE: To facilitate the adjustment of spring characteristics and achieve miniaturization by providing a barrel drum within the take-up member of shutter curtains, building therein a charging spiral spring and providing a stopping member. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61216251-A (JP)
Title: Fuel cell
Inventor: ENOMOTO KENJI
IPC: H01M8/02
Filed: 1985-03-22
Abstract: PURPOSE:To prevent leak of gas between the fuel electrode and air electrode by forming a gas sealing with a gas untransmitting material filling the recessed stripes arranged to the end portion of a gas diffusion electrode and the end portion of the electrode opposing the bottom side of such recessed stripes and flexible thin film provided between the separator and end portion of the electrode. CONSTITUTION:By providing a recessed stripe 12 to the end portion of the fuel electrode 1A and the air electrode 1B, the thin area opposing to the bottom side of recessed stripe part 12 is well filled with untransmitting material 11, while the recessed stripe portion 12 is filled with gas untransmitting material 13 and a cell body is tightened with a filling pressure. Therefore, leak of gas in the right angle to the gas flow path 9 of the fuel electrode 1A, the air electrode 1B is prevented. Since a flexible thin film 10 is provided being tightened with adequate pressure between the separators 5A, 5B, the flexible thin film 10 works as a gasket preventing leak of gas. Thereby, gas leak between the fuel electrode 1A and the air electrode 1B can be prevented.
Patent JP-H10333817-A (JP)
Title: Computer system using electronic pen
Inventor: FUKUZAKI YASUHIRO
IPC: G06F3/0488
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To make wider range on a computer screen freely indicatable by reflecting the movements of a pen point on those of a pointer and also pushing further the pen point to start the processing concerning a indication position. SOLUTION: A position detector 10 serves as an absolute coordinate detector and detects the tool force as the continuous value information. A coordinate data processing part 20 processes the coordinate information inputted to a computer from the detector 10 when a CPU executes its process based on a prescribed program. A display processing part 30 produces the display data to be shown on a display device among those processing contents of the computer. An application software 40 shows the drawing production software, the word processor software, etc., and especially serves as a part where the coordinates are acquired for execution of a job. A coordinate mode selection instruction part 50 gives an instruction to the part 20 to switch the coordinate data processing mode between the absolute and relative coordinate modes.
Patent JP-S57169817-A (JP)
Title: Plant monitor device
Inventor: KAWAI KENSUKE
IPC: G05B23/02
Filed: 1981-04-14
Abstract: PURPOSE:To realize the 1-dimensional monitor for a plant as a whole, by turning the plural process numbers of the plant into a non-dimensional form as well as into groups as a function of the value proper to the process numbers and displaying the maximum one of each group respectively. CONSTITUTION:Plural process numbers of a plant are periodically read into a process number reading part 1, and the present value is optionally replaced in the form of a process input signal PI. At the same time, the alarm limit value signal AL corresponding to each process number is supplied from an alarm limit value setting part 2 to a process number deciding part 3 where the process number is turned into a non-dimensional form. At the part 3 the signal PI is turned into a non-dimensional form by means of the signal AL and at the same time the signals PI and AL are grouped. Then the maximum value of the non- dimensional form converting process numbers in a group is decided and delivered to a plant state display part 4 in the form of the most dangerous information for the plant operation, i.e., the non-dimensional grouping process number singnal NPMAX.
Patent JP-S58174011-A (JP)
Title: Ventilator
Inventor: MIYAZAKI TAKUMI
IPC: F24F13/14
Filed: 1982-04-06
Abstract: PURPOSE:To give a passenger a cool feeling by blowing off pulsating air by repeatedly turning an air-quantity regulating door in the open direction and close direction of a ventilation flue in a box proper and giving the strength of air blown off strong and weak changes in the ventilator set up to a car body panel. CONSTITUTION:The slide plate 16 of a door driving device 13 is moved in the backward direction, inclined sides 25a, 25b at the rear end of the plate 16 are brought into contact with the fitting pins 26a, 26b of arms 14a, 14b between the arms 14a, 14b, and pushed between the arms 14a, 14b, and a spring 27 is extended and the arms 14a, 14b are expanded against resistance in the vertical direction. The air-quantity regulating doors 9a, 9b connected to the arms 14a, 14b are turned gradually in the open direction of the ventilation flue, and the quantity of air flowing in the ventilation flue 3 is increased in succession up to the maximum value. The slide plate 16 is moved in the reverse direction, the arms 14a, 14b are turned gradually to the inside by the force of the spring 27, the quantity of air, which can pass through the ventilation flue 3, is reduced gradually, the strength of air blown off is given strong and weak changes, and the passengers are given cool feelings every time air collides strongly.
Patent JP-H06268166-A (JP)
Title: Manufacture of semiconductor device
Inventor: EGUCHI TAMAO
IPC: H01L21/8238
Filed: 1993-03-16
Abstract: PURPOSE:To provide a manufacturing method which can reduce contact resistance as much as possible and enables high integration without damaging reliability. CONSTITUTION:The method comprises a first process for forming a first conductivity type region 1a and a second conductivity type region 1b on a surface of a semiconductor substrate, a second process for forming an isolation film 2 at a specified position of the first and second conductivity type region surfaces and forming a gate insulation film 3 on a surface of an active element region enclosed with the isolation film and a third process for depositing a first silicon film 4a all over. The method is also provided with a fourth process for removing a first silicon film and a gate insulation film at a position whereon buried contacts 5a, 5b are formed on the active element region surface, a fifth process for depositing a second silicon film 4b all over and introducing first conductivity type impurities to the second silicon film and a sixth process for selectively introducing second conductivity type impurities only to a silicon film on the first conductivity type region at a concentration which is higher than that of the first conductivity type impurities.
Patent JP-S55148707-A (JP)
Title: Refining method of low si pig iron
Inventor: EZAKI KIYOSHI
IPC: C21B5/00
Filed: 1979-05-08
Abstract: PURPOSE: To reduce the Si content of pig iron and reduce the operating cost  throughout the pig iron and steel making processes, by adjusting the CaO/SiO 2  value of charge material and hot air temperature to specified values, and operating at high temperature at tuyere end in furnace, in blast furnace operation.  
     CONSTITUTION: In blast furnace operation, the comprehensive CaO/SiO 2  value formed by ore, ash content of coke, scorification agent, etc., is adjusted to 1.2 or more. The temperature of hot air from the hot stove is set above 1300°C, and the temperature in the region of tuyere end in the furnace is set above 2400°C. By operating the furnace under said conditions, low fuel ratio operation under stable furnace situations is possible, and the Si grade of the produced pig iron becomes 0.3% or less. The desiliconizing amount in the steel making process is decreased, so that the operation cost may be greatly reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57171650-A (JP)
Title: Sleeve for coiling sheet
Inventor: IWAHASHI NOBUYOSHI
IPC: B21C47/28
Filed: 1981-04-14
Abstract: PURPOSE: To almost prevent the deformation of a sleeve and to enhance the endurance by using a steel contg. specified amounts of C, Si, Mn, Cr and Ni as the material of the sleeve.  
     CONSTITUTION: The composition of the material of a sleeve for coiling a sheet is composed of, by weight, 0.15W0.4% C, <0.1% Si, <2% Mn, 0.8W1.5% Cr, 0.3W 2% Ni and the balance Fe. To the composition may be added one or more among 0.2W1% Mo, 0.05W0.3% Nb and 0.05W0.3% V. This steel is subjected to suitable hardening or tempering, e.g., heating to about 950°C, air cooling then furnace cooling at about 600°C. Thus, superior mechanical properties necessary for a sleeve are provided, deformation is hardly caused, and especially superior endurance is shown. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07258480-A (JP)
Title: Polyolefinic resin composition
Inventor: SAKURAI HIDEO
IPC: C08L23/06
Filed: 1994-03-25
Abstract: PURPOSE:To obtain a polyolefinic resin composition free from generation of a smell in film-forming, excellent in bubble stability even in a high-speed molding and capable of producing a film excellent in visual appearance. CONSTITUTION:This polyolefinic resin composition is composed of the components (A) and (B) respectively explained below; Component (A): 80 to 99 pts.wt. polyethylene composed of 30 to 60wt.% low-molecular weight part [MFR (2.16kg 190 deg.C) 500 to 5000g/10min] and 40 to 70wt.% high-molecular weight part [MFR 2.16kg 190 deg.C) 0.1 to 1g/10min] and having 0.02 to 0.2g/10min MFR (2.16kg 190 deg.C) and 0.940 to 0.960g/cm<3> density. Component (B): 1 to 20 pts.wt. modified propylene-ethylene block copolymer prepared by melt-kneading a propylene-ethylene block copolymer having >=1X10<6> light scattering molecular weight in the presence of 0.001 to 0.1wt.% organic peroxide at 180 to 300 deg.C and having 0.1 to 10g/10min MFR (2.16kg 230 deg.C).
Patent JP-S63222444-A (JP)
Title: Multilayer interconnection board and manufacture thereof
Inventor: WATANABE HIROSHI
IPC: H01L23/522
Filed: 1987-03-11
Abstract: PURPOSE:To reduce the peeling of an interface with the elapse of time and to reduce the occurrence of conductor corrosion, by arranging a second insulating layer and a conductor, thereafter heating and polymerizing a precoursor to a final body, thus rigidly bonding the conductor to the insulating layer. CONSTITUTION:A polyimide resin is applied on a substrate 1 as a first insulating layer 2. Heat treatment is performed for resin hardening. The insulating layer 2 is treated with O2 plasma. A polyimide precoursor 7 is evaporated as a second insulating layer. An Al conductor 3 is patterned by photoetching. After polyimide 4 is applied, heat treatment is performed. The precoursor 7 is heated and polymerized by heat treatment into polyimide. The polyimide is shown by the Expression I. Thus the peeling of an interface with the elapse of time and the occurrence of corrosion of the conductor are reduced.
Patent JP-H03257483-A (JP)
Title: Quality evaluation system and training/educating system for handwriting character
Inventor: KATO TAKAHITO
IPC: G06Q50/20
Filed: 1990-03-07
Abstract: PURPOSE:To attain objective evaluation by a machine and the educational training of characteristics by evaluating quality objectively with the weighted sum of plural evaluation scales matching human's subject evaluation standards, and digitizing and outputting the evaluation result. CONSTITUTION:Evaluation scale arithmetic parts 21 - 23... 2n calculate evaluation scales x1 - x3... xn by using plural scales generated so as to represent features of human's subject evaluation according to an analysis of the evaluation of whether human handwritten characters are beautiful or not. Then weight arithmetic parts 31 - 33... 3n perform multiplication by weight values a1 - a3... an so that the weighted sum of the values x1 - x3... xn of the respective evaluation scales equals the human subject evaluated value and supply the results to an evaluated value arithmetic part 4 together with a constant (c) generated by a constant generation part 6. An evaluated value arithmetic part 4 adds the constant to the values of the respective scales multiplied by the weight to calculate and display the evaluated value E on a display 5. Consequently, the quality of handwritten character shapes can be evaluated objectively and whether or not the handwritten characters are beautiful or not is pointed out to attain the training education of the handwritten characters.
Patent JP-S56153245-A (JP)
Title: Measuring device for water quality of low turbidity
Inventor: SAKAI AKISHIROU
IPC: G01N15/06
Filed: 1980-04-30
Abstract: PURPOSE:To eliminate an error of measurement, by installing an ultraviolet lamp at the feed tank and thus flowing the generated ozone to the water pass part of a measuring device of water quality for pasteurization of the measuring device. CONSTITUTION:The measuring device consists of the feed tank 1 of the water to be measured, the filter part 2 and the filtered water tank 3. The water to be measured and having a low degree of turbidity is supplied from the tank 1 and passes through the membrance filter 5 at the part 2. Thus the water quality is measured. After a sequence of automatic measurement, the ultraviolet lamp 4 installed within the tank 1 is lit up for pasteurization within the tank 1. At the same time, the all valves of V2 and thereafter are opened to flow a small amount of air from the compressor 10, and the ozone generated by irradiation of ultraviolet rays is flowed to all water pass parts to perform a pasteurization within the system. Subsequently the valves V3 and V8 are closed to stop the application of pressure, and then the filer 5 is sent out to complete the measurement.
Patent JP-S54148346-A (JP)
Title: Memory access system for multi-processor system
Inventor: YAMAMOTO SHIGERU
IPC: G06F15/17
Filed: 1978-05-12
Abstract: PURPOSE: To enable each computer to set individually the data in a high speed by providing the private region for each computer into the memory featuring a common access and then securing an access for each computer at each private region.  
     CONSTITUTION: Computer X contains memory M which is given an access in the DMA mode via computers AWN. And memory M contains the private regions for each of computers AWN. Computers AWN give the access to the private region of each of their own and writes in the control words contaning the set data to memory M plus the information to identify the types of the data or the information to designate the handling of the identifying information. Computer X performs the data setting based on the control words within each private region and through the data storage routine and then stores the result into the region where the set data is written in. The data storage routine sets the data for each private region and then rewrites the control words of each privae region into the storage end signals every time the result is stored in the region where the set data was stored. 
     COPYRIGHT: (C)1979,JPO&Japio