baber/WOPTO huggingface dataset:
Patent JP-S54106170-A (JP)
Title: Semiconductor device
Inventor: KUSHIMA TADAO
IPC: H01L23/48
Filed: 1978-02-09
Abstract: PURPOSE:To lessen the stress caused by the expansion and contraction of the lead wire through an extremely simple constitution, and thus to obtain a device featuring a long life to the heat fatigue. CONSTITUTION:Terminal 8a of the lead wire connection side of the terminals buried in terminal holder 7 made of plastics is made thinner than terminal 8b of the external lead wire connection side in order to reduce the stiffness. The manufacture can be facilitated if terminal 8b is made into the double structure. Thus, the stress is lessened, obtaining a device of high reliability.
Patent JP-H06341842-A (JP)
Title: Device for decreasing bias error caused by magnetic field in fiber optic gyroscope
Inventor: SHIDONII SUIII HIYUAN
IPC: G02B6/00
Filed: 1994-02-08
Abstract: PURPOSE: To remarkably suppress bias and drift generated in a magnetic field in the axial direction and the lateral direction by arranging an optical fiber in a compensator adjacent to a sensor coil and containing at least one turn of the fiber in the compensator. CONSTITUTION: Optical phase shift caused in a magnetic field between light beams reversely propagated within a sensor coil 10 is compensated. For compensation, a lead wire of a optical fiber of a detecting coil is formed in a geometrical form for one or two specific bias compensation. A compensator contains a lateral direction magnetic field compensator 24 comprising at least one turn of one lead wire and an axial direction magnetic field compensator 26 comprising at least one turn of the other lead wire. The eompensator 24 compensates or makes zero a phase shift caused by Faraday effect observed during signal output of a sensor 10, and the compensator 26 makes powerless a phase shift caused by Faraday effect observed during the signal output.
Patent JP-S55106349-A (JP)
Title: Resistance-type gas sensor
Inventor: OOTSUKA YASUHIRO
IPC: G01N27/16
Filed: 1979-02-09
Abstract: PURPOSE: To secure the assured detection for the CO amount in the exhaust gas by providing the heating element and the resistance wire to the inside and the surface of the heat-resisting substrate and then forming the catalyst layer on the resistance wire.  
     CONSTITUTION: Heating element 5 is buried into heat-resisting substrate of the U- shaped form which is formed by connecting two oblong arms set in parallel to each other at the base end part. At the same time, resistance wires 2a and 2b are provided on the surfaces of both arms of substarte 1, and catalyst layer 4 is formed on wire 2a provided to one arm of the substrate. For the substrate material, the heat- resisting materials featuring the low heat expansion coefficient are used. Among them are the alumina, spinel, forsterite, alumina-silica, cordierite, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07206805-A (JP)
Title: Production of 5-sulfoisophthalic acid ester metal salt derivative
Inventor: AZEYANAGI AKIKO
IPC: C07C309/57
Filed: 1994-01-11
Abstract: PURPOSE:To provide a method for stably producing a metal salt derivative of 5-sulfoisophthalic acid ester, capable of producing a polyester fiber readily dyeable with a basic dye with an excellent productivity by copolymerization with a polyethylene terephthalate. CONSTITUTION:A 5-Sulfoisophthalic acid ester metal salt can be produced with 55 to 70% conversion by blending a 5-sulfoisophthalic acid dialkyl ester metal salt with ethylene glycol in a molar ratio of 1/1 to 1/2, preferably 1/1.5 to 1/1.8, adjusting pH of the mixture solution to 4.5 to 5.0, subsequently reacting it at 80 to 150 deg.C, preferably 100 to 120 deg.C and starting cooling of the reaction solution at a point of time of 50 to 65% conversion defined by conversion (%) = (molar quantity of glycol ester bonds in 5-sulfoisophthalic acid/molar quantity of total ester bonds) mu100 and cooling it to <=60 deg.C within two hours.
Patent JP-H11206227-A (JP)
Title: Device for regulating position of threshing depth sensor in combine harvester
Inventor: IIIZUMI KIYOSHI
IPC: A01D67/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for regulating the position of a threshing depth sensor in a combine harvester, capable of solving the problem of difficulty of controlling operation from a driver sheet because an operation lever for changing and controlling the position of a culm length-detecting sensor is installed in a position extremely lower than a dustproof cover. SOLUTION: A grain culm conveying device 4 for conveying and supplying grain culms to a threshing device 2 has a threshing depth-regulating device 5 installed as a part thereof. A dustproof cover 6 for covering the grain culm- conveying device 4 in the upper direction has at lest a front cover 6a fixed to a home position at the front part. A culm length-detecting sensor 8 connected to a controller for controlling the threshing depth-regulating device 5 is formed so that the position may be changed and regulated in the culm length direction at the upper position of the grain culm-conveying device 4. An operating lever 9 for changing and regulating the culm length detecting sensor 8 is installed at the rear part of the rear terminal edge of the front cover 6a and at the height nearly same as that of the front cover 6a to provide the objective device for regulating the position of the threshing depth sensor in a combine harvester.
Patent JP-S57128776-A (JP)
Title: Aperture-type fluorescent lamp
Inventor: MURAKAMI KATSUO
IPC: C09K11/08
Filed: 1981-02-02
Abstract: PURPOSE: A green light-emitting fluorescent lamp that is made by coating the inner surface of a glass tube with a specific fluorescent substance of a divalent metal borate activated with Ce and Tb to form the fluorescent layer, thus showing reduced deterioration in flux and high emission output, and being suitably used in electron copying.  
     CONSTITUTION: The inner surface of a glass tube is coated with a fluorescent substance of divalent metal borate activated with Ce and Tb with a composition of the formula (MIis Mg, Be, Zn or Cd; MII is Ca, Sr, or Ba; 0<a≤2.0; 0≤x≤ 0.25; 0<y≤0.4; 0.0001≤z≤0.4) by 1.7W8mg/cm 2  to form a fluorescent layer, thus producing the objective fluorescent lamp. For example, a light-transmitting protecting coating 3 is formed on the inner wall of the glass tube 1 and further, a light reflection layer 2 is formed thereon so that the opening 5 is provided. Then, the above fluorescent substance is applied to the inner surface of the glass tube 1 other than the opening 5.  
     EFFECT: The resultant fluorescent lamp is economical, because an emission output higher than conventional lamps is developed in spite of less application of the  fluorescent substance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62172480-A (JP)
Title: Discrimination device for color printing
Inventor: TAJIMA JOJI
IPC: G06T7/00
Filed: 1986-01-24
Abstract: PURPOSE:To identify printing by a microscopic difference in pattern by including a direction comparison means for comparing a network point arrangement direction on respective primary color components from an output of an arrangement direction detection means and identifying a color printing method according to the comparison result. CONSTITUTION:The direction comparison means 9 examines the presence and the absence of the directional characteristic according to that the difference between a maximum value and a minimum value in the frequency is larger than a preset threshold or not from the result with respect to the respective primary color components. When the difference is larger, if the direction of the maximum in the frequency to the two primary color components is different, it is decided to be an offset printing and if the direction is equal, it is decided to be gravure printing. According to a picture pattern, when the directional characteristic is not present in all the three primary color components, if the direction of the maximum in the frequency in the primary color component having the directional characteristic is that except 45 deg., it is decided to be the offset printing and if all the directions are 45 deg., they are decided to be the gravure printing. When the difference between the maximum value and the minimum value in the frequency is smaller than the threshold, it is decided to perform other printing on the printed matter. Thereby, the periodicity and the direction of the microscopic pattern structure in the color printing can be identified by a digital picture processing.
Patent JP-H09209165-A (JP)
Title: Formation of insulated film excellent in adhesion on grain-oriented silicon steel sheet
Inventor: MURAKAMI KENICHI
IPC: C21D9/46
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To form an insulated film excellent in adhesion on a grain-oriented silicon steel sheet free from a forsterite film by constituting a coating agent for forming an insulated film of coloidal silica with regulated grain size and phosphate. SOLUTION: The surface of a grain-oriented silicon steel sheet from which the formation of a forsterite film is removed or prevented in a final finish annealing stage for the steel sheet is coated with an insulated film forming agent, which is subjected to baking treatment to form an insulated film. The components of this insulated film forming agent are composed only of colloidal silica with <=1000μm grain size and phosphate. Sinc the insulated film forming agent contains no CrO3 , it is presumed that phosphate working as a binder between ferrite and the insulated film concentrates on the boundary of the ferrite-film, by which the adhesion of the film can be improved. Thus, the effect of reducing core loss can be exhibited to the maximum.
Patent JP-H04253716-A (JP)
Title: New actinic radiation-curable resin composition
Inventor: KINOSHITA MASAYUKI
IPC: C09D171/00
Filed: 1991-02-05
Abstract: PURPOSE:To obtain the title composition improved in durability and the water resistance, solvent resistance, chemical resistance and heat resistance of a cured film and suitable for use in coating materials, inks, etc., by using a specified actinic radiation-curable resin as an essential component. CONSTITUTION:An actinic radiation-curable resin of formula I (wherein X is O or CH2; R is H or methyl; Y is formula II; R1 is H or methyl; R2 is H, methyl, cyano or halogen; A is a residue of a (meth)acryloyl compound; and Z is a group of formula II or III), as an essential component, is optionally mixed with a reactive diluent, an organic solvent, etc., to produce an actinic radiation- curable resin composition. The resin of formula I can be produced by reacting a polyepoxy compound with an unsaturated monocarboxylic acid and reacting the obtained product with a polyisocyanate compound and a hydroxy (meth) acrylate.
Patent JP-H08207007-A (JP)
Title: Vise-like equipment of punch with surface plate
Inventor: KOCHIYAMA KATSUTOSHI
IPC: B27C3/00
Filed: 1995-01-31
Abstract: PURPOSE: To realize the setting of a punch with a surface plate to materials to be worked having various sizes and shapes. CONSTITUTION: A horizontal guide bar 10 is mounted slidably to the horizontal direction of a surface plate 1 to the surface plate 1. On the horizontal guide bar, a fixed vise 13 and a movable vise 14 are mounted. On the respective vise holders 13a and 14a of the fixed vise and of the movable vise, inserting pin holes 23a, in which the fixing pins 18 having the same size as each other, are provided. On the horizontal guide bar, a plurality of communicate with the respective inserting pin holes, are provided. By changing the mounting position of the movable vise, the degree of freedom of the interval between the movable vise and the fixed vise is heightened so as to allow to hold materials to be worked having various sizes and shapes.
Patent JP-H07223691-A (JP)
Title: Cushioning paper case for boiled egg
Inventor: IIJIMA SHUNJI
IPC: B65D85/32
Filed: 1994-02-08
Abstract: PURPOSE:To obtain a cushioning paper case, for a boiled egg, which stores an easily breakable boiled egg and can be mechanically formed and closed with a lid. CONSTITUTION:A case blank is folded along its folding lines to successively make up rectangular boards, i.e., a lid board 10, a rear face board 20, a bottom face board 30, a front face board 40, a front inner lid board 141, a front egg retaining board 41 with an egg engaging hole 42, an inner bottom board 31, a rear egg retaining board 21 with an egg engaging hole 22, a rear inner lid board 121 and an overlap piece 51 are formed in that order. The rear face board 20 and the overlap piece 51 are attached together and the bottom face board 30 and the inner bottom board 31 are attached together to form a rectangular tubular case with left and right open for storing an boiled egg.
Patent JP-S62172179-A (JP)
Inventor: TAZAKI MITSUO
IPC: F26B3/24
Filed: 1986-01-25
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-H09214968-A (JP)
Title: Method and device for encoding image
Inventor: MIZUGUCHI HODAKA
IPC: H04N19/186
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent underflow of a buffer memory concerning an image coding method and device. SOLUTION: This device is provided with block dividers 2, 12 and 22 for dividing a digital image signal into blocks, two-dimensional DC transformers 3, 13 and 23 and quantizers 4, 14 and 24 for orthogonally transforming and quantizing the data divided into blocks, and variable length encoders 6, 16 and 26 for outputting the quantized data as a variable length code. Based on the amount of codes generated by the quantizers 4, 14 and 24, a prescribed scale factor is calculated by code amount error integrators 5, 15 and 25 and a scale factor computing element 8 and quantization is controlled by the scale factor. A threshold value discriminator 34 compares the scale factor with a prescribed threshold value and corresponding to the compared result, dummy data generated by a dummy data generator 33 are added to the variable length code.  Thus, a multiplexer controller 35 performs control so as to always output data more than a prescribed amount from a multiplexer 27.
Patent JP-H06231833-A (JP)
Title: Connector
Inventor: SAKURAOKA MASAHIKO
IPC: H01R13/631
Filed: 1993-02-01
Abstract: PURPOSE:To provide smoothness in fitting terminals by providing a skirt for holding a position of male terminals in a plug member, and accurately position- aligning female terminals of a jack member to the male terminals in the case of inserting the jack member to the plug member. CONSTITUTION:A skirt 32 for holding pin-shaped male terminals 12 of a plug member 14 has an alignment pin 36 inserted into a positioning hole 26 of a jack member 18, and it is position-aligned to the member 14 through the skirt 32. Further, the member 14 has a lock groove 24 for supporting the skirt 32 in a predetermined position, and the skirt 32 has a lock wall part 38 which can be engaged with the groove 24. Accordingly, the skirt 32 properly holds the male terminals 12 of the member 14 before inserting the member 18 to the member 14. The member 18 has an engaging part 30 engaged with the wall part 38 to release it from fitting to the groove 24 when the member 18 is inserted to the member 14. Accordingly, the member 18 is inserted in a condition position-aligned to the member 14. In this way, the female terminals 16 of the member 18 can be accurately fitted to the pin-shaped male terminals 12 of the member 14.
Patent JP-S56115870-A (JP)
Title: Method of generating electric power from wave by use of float
Inventor: OOKUBO MAKIO
IPC: F03B13/12
Filed: 1980-02-12
Abstract: PURPOSE: To provide an economical power generating method capable of facilitating construction, operation and maintenance of the power plant, by transmitting energy possessed by a float moved by the sea waves to an energy converting means via points fixed to the bottom of the sea.  
     CONSTITUTION: Energy possessed by a float 2 moved up and down by the force of the sea waves is transmitted via rope 3 connected to the float 2 and pulleys 6 fixed to the bottom of the sea to an energy converting means 8 and a weight 7 fixed to the end of the rope 3. Along with vertical movement of the sea surface, float 2 pulls and loosens the rope 3, so that a piston type hydraulic pump 9 constituting a portion of the energy converting means 8 repeats reciprocal movements via rope 3 by the buoyancy acted to the float 2 and the gravity of the weight 7. Oil thus pressurized by the hydraulic pump 9 is supplied to a hydraulic turbine 10 and drives a generator 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07209498-A (JP)
Title: Charged particle emitting device
Inventor: NISHIFUJI MUTSUMI
IPC: H01J37/141
Filed: 1994-01-13
Abstract: PURPOSE:To scan a charged particle beam at high speed with a simple device structure by providing a charged particle source, a quadrupole lens for converting the charged particle beam generated from the charged particle source, and a means for scanning a wide beam. CONSTITUTION:The charged particle beam of electron beam or ion beam emitted from a charged particle source 1 is passed through a quadrupole lens 5, whereby it is formed into a widely spread charged particle beam 3. In the sectional form 10 of the emitting surface, the central part of the wide charged particle beam is slightly swollen. This wide beam 3 is scanned in the orthogonal direction 11 by use of' the same scanning electrode as in the past, whereby a two-dimensional beam emission can be applied to a body to be emitted. Thus, a high-speed and uniform emission can be performed by the wide beam formed by use of the quadrupole lens 5.
Patent JP-H09213713-A (JP)
Title: Field effect transistor and manufacture of the same
Inventor: UDA TOMOYA
IPC: H01L21/338
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide FET having high breakdown strength between gate/drain and high mutual conductance and to provide a method for manufacturing FET with satisfactory reproducibility. SOLUTION: A gate electrode 13 constituted of WSi is formed on a GaAs substrate 11 where an n-layer 12 is formed by using dry etching. Then, n'-layers 16 are formed with ion implantation with the gate electrode as a mask. First through films 14 constituted of SiN are deposited. A mask 15 is formed in such a way that it covers only the drain-side area of the n-layer 12. The first through films 14 are etched by etching and the source-side area of the n-layer 12 is exposed. A second through film 17 constituted of SiO2 are deposited and n<+> layers 18 are formed by ion implantation with the first through films 14 and the second through films 17 as the masks. The first through films 14 and the second through films 17 are annealed as protection films and ion implanted layers are activated. Finally, source/drain electrodes 19 are formed.
Patent JP-S56112990-A (JP)
Title: Preparation of fuel by carrying out pulverization of coal in petroleum or alcohol medium
Inventor: KISHIMOTO NOBUYOSHI
IPC: C10L1/32
Filed: 1980-02-09
Abstract: PURPOSE: To prepare a slurry fuel which is easily handled and inexpensive, by pulverizing coal in a medium such as a petroleum or an alcohol.  
     CONSTITUTION: A petroleum, such as a crude oil or a light oil, or an alcohol is added to coal such as anthracite or black coal in an amount of about 20W70wt% and the resulting mixture is pulverized by a pulverizer such as a ball mill or a vibration mill to form a slurry (a liquid fuel) containing the coal with a particle size of about 1W20μ dispersed in said petroleum or said alcohol. Moreover, when an appropriate amount of a dispersant is added during pulverization, the pulverization effect can be enhanced and a dispersion condition can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04254910-A (JP)
Title: Magnetoresistance-effect element and its production
Inventor: IKEMOTO KOICHI
IPC: H01F10/28
Filed: 1991-02-06
Abstract: PURPOSE:To provide a magnetoresistance-effect element using the magnetoresistance effect of a ferromagnetic metal and usable as a position detector, etc., in which the wire for the pattern and fret electrode is not broken and the resistance value and the middle-point potential are not deviated which has not been attained by the conventional aluminum plus glaze substrate by using the substrate excellent in surface smoothness. CONSTITUTION:A crystallized-glass ceramic substrate 1 with the whole surface and especially the vicinity of a through-hole smoothed is used as the base substrate in this invention to produce a magnetoresistance-effect element. Consequently, the exposure is not varied, the variations in uniform pattern printing and resistance value are reduced, the wire for the pattern and fret electrode is not broken, and the resistance value and middle-point potential are hardly deviated.
Patent JP-H07219500-A (JP)
Title: Cursor generating device
Inventor: HOSHINA HIDEO
IPC: G06F3/0481
Filed: 1994-02-09
Abstract: PURPOSE:To provide a cursor generating device largely reducing the load on software by making the change of the display range due to the cursor movement with no software. CONSTITUTION:The information of the display color contained in the image data sent from a display device and the information of the display color of a window frame are compared by a boundary color comparator 61. When the comparison results of the boundary color comparator 61 coincide for the first time, the display position is judged to be entering a window, the x/y-coordinates of the display position are set in a start position register 2, and an x-coordinate counter 62 add a y-coordinate counter 63 are started. When the comparison results of the boundary color comparator 61 coincide for the second time, the display position is judged to be going out of the window, and the set value of a window width register 3 is updated to the counts of the x-coordinate counter and the y-coordinate counter at this time. The coordinates of the position where the cross hair cursor starts to be displayed and the display range of the cross hair cursor are automatically set in the start position register 2 and the window width register 3.
Patent JP-H11212747-A (JP)
Title: Printing controller, form data processing method for the same and computer readable medium for storing program
Inventor: TORISAKI ATSUSHI
IPC: G06F3/12
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To normally perform an overlay printing processing without omitting both form data even in the case that emulator resources are different and that respective maximum valid printing areas are different. SOLUTION: At the time of an overlay printing of prepared current form data and form data stored in a form overlay storage memory 115 even in the case that emulator resources to be respective data preparation origins are different, a form overlay working part 107 performs an overlay processing with the current form data and develops them in a plotting data memory 112, after a CPU 109 performs peculiar working corresponding to a data kind to the stored form data.
Patent JP-S61175692-A (JP)
Inventor: OKAMOTO EISAKU
IPC: G10H1/36
Filed: 1985-01-31
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。