baber/WOPTO huggingface dataset:
Patent JP-S571275-A (JP)
Title: Light emitting element
Inventor: OOKI YOSHIMASA
IPC: H01L33/60
Filed: 1980-06-03
Abstract: PURPOSE:To expand the effective light emitting area and to obtain excellent appearance by providing a concave reflecting surface at the top of one lead of a stem and removing the part facing another lead along the length reaching the bottom. CONSTITUTION:The tip of one lead 64 of the stem is configured as the concave reflecting surface. The part thereof facing the other lead 74 is removed along the length reaching the bottom. The flat end of the lead 74 is located on the same plane as the bottom surface of the lead 64. In this constitution, if a flip chip element having an M-I-N junction structure such as GaN is attached, with a lead 65 as the I side and a lead 75 as the N side, the light emitted from the chip side is reflected and advanced forward. Thus the emitting region looks like as if it is expanded. Even though the long and slender element is used, unnatural apperanace can be corrected.
Patent JP-S53129-A (JP)
Title: Development of electrostatic latent image
Inventor: KOMURA KOUICHI
IPC: G03G9/08
Filed: 1976-06-24
Abstract: PURPOSE: To form a record image of superior image quality, by using a magnetic toner of high electric conductivity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07255672-A (JP)
Title: Ophthalmologic instrument
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1994-03-22
Abstract: PURPOSE:To obtain an accurate alignment information by forming a reflection image of the cornea on the iris and detecting the eccentricity of the beam by a photoelectric sensor behind the iris, and to reduce the cost by simplification of the device. CONSTITUTION:The non-contacting ophthalmotonometer has a lens 2 and a half mirror 3 on the light axis 0 from a light source 1 toward the examined eye E, a lens 4 in the reflection direction of the half mirror 3, and a nozzle 6 connected with a chamber 5 and an air pressure mechanism 17. The beam from the light source 1 is irradiated through each optical element 2, 3, 4, and 5, and the reflection image 10 is formed on the cornea Ec of the examined eye E. The reflection light from the image 10 goes through the half mirrors 3 and 7 and the lens 12, and forms an image on the iris 13. The image is detected by a four-cusped photoelectric sensor 14 behind the iris 13, and the alignment condition is judged. And at the same time, the divergence of the alignment is detected by the ratio of volumes of light received by the four photodiodes.
Patent JP-H06288721-A (JP)
Title: Automatic inspection device
Inventor: MATSUDA MASAHIDE
IPC: G01B11/02
Filed: 1993-04-01
Abstract: PURPOSE:To automatically and efficiently conduct inspection without depending on manpower for shapes and dimensions of products and to automatically prepare inspection documents by using those data. CONSTITUTION:A standby stage 1, an inspection stage 2, a selection stage 3, an inspection stage 4 and a selection stage 5 are arranged in line, and while a work to be inspected is being fed by a transfer means 9 from the standby stage 1 to the next stage in order, the shape and dimension of the work is detected by camera devices 23 and 24 and inspection documents are prepared by a printer. Defective articles are ejected onto defective article ejection chutes 14 and 19 at the selection stages 3 and 5, and good articles are taken out by a good article take-out chute 17.
Patent JP-H07285541-A (JP)
Title: Liquid container and method for opening the same
Inventor: MORITA HAJIME
IPC: B65D5/63
Filed: 1994-04-14
Abstract: PURPOSE:To prevent liquid from spilling after a package is opened by making protrusions stand with an opening port directed upward and placing them at a higher position than a main body. CONSTITUTION:A package includes a rectangular main body 2 in which liquid is received, a pair of bag-like protrusions 3a, 3b integrally formed with both sides on an upper part of the main body 2 and fixed to sides of the main body 2 by being folded at folds 4 and a cut indication 6 displayed in parallel with the fold 4 on the protrusions 3a, 3b. With this liquid container 1, the protrusions 3a, 3b are made to stand, a part is cut for forming openings 5a, 5b, and the package is housed with the protrusions 3a, 3b standing at the time of storage, whereby positions of the openings 5a, 5b are at a considerably higher position than a height of the main body 2. Therefore, even if liquid is put to the full, the liquid may not spill out.
Patent JP-H0729985-A (JP)
Title: Structure and manufacture of oil
Inventor: KAWAKAMI HIROKI
IPC: H01L21/8226
Filed: 1991-01-18
Abstract: PURPOSE:To make an amplitude of the output voltage large and to operate the device stably even at high temperature by setting an impurity concentration of a base region and of an emitter region of a longitudinal transistor to specified values and by setting an impurity concentration of a collector region to the same value of that of the emitter region or larger. CONSTITUTION:An impurity concentration of a base region 102 of a longitudinal transistor is set from 1X10<17>cm<-3> to 5X10<18>cm<-3> and that of an emitter region 101 is set from 5X10<18>cm<-3> to 5X10<20>cm<-3>. An impurity concentration of a collector region 103 is set the same as that of the emitter region or above. By this method, an IIL which has a structure as a logic circuit and which has a large output amplitude and which is operated stably even at high temperatures can be obtained.
Patent JP-H04286302-A (JP)
Title: Composition for rare earth-fe-b bonded magnet and manufacture thereof
Inventor: ISHII JUNICHI
IPC: H01F1/08
Filed: 1991-03-15
Abstract: PURPOSE:To obtain a rare earth-Fe-B bonded magnet composition, having excellent powder feeding property for a mold and also having excellent magnetic characteristics, and the manufacturing method thereof when it is molded into a magnet through compression molding requiring no high molding pressure without shortening the life of the mold. CONSTITUTION:An alloy thin band, having the composition in atomic ratio of 12.2% of rare earth, 76.8% of Fe, 5.5% of Co and 4.9% of B, is formed using a copper roll which rotates at rotational speed of 20m/sec. This alloy thin band is granulated by a stamping mill into powder which passes through 35 meshes entirely. The granulated powder is vibratory pulverized on a screen of 80 to 100 meshes together with spheres. An epoxy resin binder of 0.5 to 2.5 pts.wt. is added to the above-mentioned powder of 100 pts.wt., and a rare earth-Fe-B bonded composition, with which the objective effect can be displayed, is manufactured.
Patent JP-H02252896-A (JP)
Title: Strikingly propelling method for steel pipe
Inventor: KOYANO NOBUYUKI
IPC: E21D9/06
Filed: 1989-03-27
Abstract: PURPOSE:To improve operation efficiency by strikingly propelling a steel pipe in a condition of inserting an air-percussion type propeller and a cylindrical casing housing the propeller in a thrust transmittable condition into the steel pipe. CONSTITUTION:A cylindrical casing 2 housing a propeller 1 is inserted into a steel pipe 3, and an annular thrust supporting portion 2a which is fitted to the front end conical portion 1a of the propeller 1 is provided on the front end portion of the cylindrical casing 2 while providing a thrust transmitting collar portion 26 on the rear end outer peripheral portion thereof. Thrust is transmitted to the steel pipe 3 via a transmission ring 4 which is engaged with the collar portion 2b and the steel pipe 3 is propelled in the defined portion of the ground under the striking propulsion force. Also, by removing the air hose 12 of the propeller 1 at a coupling 12a, the cylindrical casing 2 can be freely moved in the steel pipe 3. Thereby, the propeller 1 can be inserted into the following steel pipe each time one steel pipe 3 is installed.
Patent JP-H10263591-A (JP)
Title: Biological treatment of selenium-containing waste water
Inventor: NAKAMURA HIROSHI
IPC: C02F3/34
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for biologically treating selenium-contg. waste water by which the selenium and ammonia nitrogen in the waste water are removed without obstructing the nitration reaction in a biological nitration and denitrification device. SOLUTION: Waste water contg. hexavalent selenium (Se<6+> ) and ammonia nitrogen is treated in a biological nitration and denitrification device. In this case, an activated sludge treating device and a selenium treating device for reducing the hexavalent selenium (Se<6+> ) to tetravalent selenium (Se<4+> ) or metallic selenium to remove the selenium are provided on the upstream side of the biological nitration and denitrification device and nitration and denitrification are conducted in the biological nitration and denitrification device after the selenium in the waste water is removed.
Patent JP-S555416-A (JP)
Title: Controlling rotational speed of engine
Inventor: KAWADA SHIYOUJI
IPC: F02D41/16
Filed: 1978-06-22
Abstract: PURPOSE: To correctly control a rotational speed of the engine to the target value, by means of controlling a quantity of intake air flow into the engine in accordance with a difference between the present value of the engine rotational speed and the target value of the idling rotational speed.  
     CONSTITUTION: Assuming a pulse train, produced at a point (f) for the first signal to indicate the present value of the engine rotational speed, and a voltage at a point (j) for the second signal to indicate the target value at the time of the engine idling rotating, the voltage at a point (h) shows the third signal to slowly change, in accordance with the change of difference between the above said both signals, until the difference disappears. With the voltage at the point (h) becoming zero likely in case of the engine rotational speed as raised above the target value by a depression of the accelerator pedal, the voltage at the point (j) goes up. With the engine rotational speed lowering, when a voltage at the point (j) goes above a voltage at the point (f), the voltage at the point (h), goes up to switch a transistor 52 to ON, and the voltage at the point (j) falls as the engine rotational speed lowers. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58192074-A (JP)
Inventor: YAZAKI MINORU
IPC: G09F9/30
Filed: 1982-05-06
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-H04285050-A (JP)
Title: Dielectric porcelain composition and its manufacture
Inventor: MIZUNO YOICHI
IPC: H01B3/12
Filed: 1991-03-15
Abstract: PURPOSE:To offer a dielectric porcelain compsn. relatively low in burning temp. at the time of manufacturing, high in a dielectric constant and resistivity and sufficiently small in the rate of temp. change and its manufacture. CONSTITUTION:In a stereoscopic componental diagram expressed by a general formula: aPMN.bPZN.cPNN.dPT in which (a), (b), (c) and (d) {where (a)+(b)+(c)+(d)=100} show the correlation of the molar ratios of the above four kinds of oxides, this compsn. is essentially consisting of a compsn. in the range of a polyhedron using each point of A to G shown by A(68.4, 3.6, 3.0 and 25.0), B(54.0, 18.0, 3.0 and 25.0), C(34.425, 11.475, 29.1 and 25.0), D(52.65, 2.775, 19.575 and 25.0), E(62.05, 20.4, 2.55 and 15.0), F(53,55, 28.9, 2.55 and 15.0) and G(49.39, 26.61, 9.00 and 15.0) as apexes and contains accessory components constituted of each component of, to the total of the above main components, by mole, 15.0 to 24.6% PMW, 1.78 to 4.10% MgO and 0.33 to 1.32% Pb3O4.
Patent JP-H05241759-A (JP)
Title: Simple multiwindow
Inventor: INOUE TATSURO
IPC: G06F3/048
Filed: 1992-02-28
Abstract: PURPOSE:To instantaneously display the data image needed for a prescribed section of an image display operation with a simple operation by dividing the screen of an image display device by a prescribed form dividing number and exchanging the image data for each divided section. CONSTITUTION:The data stored in the areas 4a, 4b, 4c and 4d of a storage function can be continuously rewritten with correction by the function of a control function 3 of a display function with operations of an input function 9 carried out while looking at the divided images 7a, 7b, 7c and 7d or in response to the data processing state of a data processor main body function a corresponding to those stored data. When an operator designates the image display date and a display area and operates the function 9, a divided image is designated by the function 3 and according to the conditions set previously. Then the prescribed date is taken out of the function 1 and written in a storage area 4a, for example, designated in a storage function 4.
Patent JP-S62232002-A (JP)
Title: Method for starting thermal power plant with small loss on schedule
Inventor: MATSUMOTO HIROSHI
IPC: G05B13/00
Filed: 1986-04-02
Abstract: PURPOSE:To minimize the start loss and to complete the start of the whole of a plant with high precision with respect to time by taking the interaction concerning start characteristics of a boiler and a steam turbine into consideration. CONSTITUTION:The minimum loss start schedule XQ and a start time TX, Q are obtained, are obtained, and processing is performed for start on schedule as follows; the boiler is fired at the present time T0, and a forecasted time TPD of start completion is T0+TX, Q when the plant is started in accordance with the minimum loss start schedule XQ. Consequently, the plant is held for every time DELTAT1 until the difference between a designated time TSET of start completion and the time TPD is smaller than an allowable value epsilon. When the difference is smaller than the allowable value epsilon, the minimum loss start schedule XQ is set to a schedule executing function 2000 as an optimum start schedule XOPT. If the difference between the designated time TSET and the forecasted time TPD is larger than a prescribed value TL, the plant is held for only a time DELTAT2 to obtain the optimum start schedule again because the optimum of the start schedule cannot be secured if the plant is held as it is. Where, DELTAT2<TSET-TPD is true.
Patent JP-S61232132-A (JP)
Inventor: SEKIGUCHI TOMONOBU
IPC: B65B51/00
Filed: 1985-04-08
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-S63244698-A (JP)
Inventor: SHIBUYA MAMORU
IPC: G09F7/18
Filed: 1987-03-31
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。
Patent JP-S58194469-A (JP)
Title: Method and device for image pickup
Inventor: KANEDA NAOYA
IPC: H04N5/235
Filed: 1982-05-07
Abstract: PURPOSE:To ensure the proper exposure with a subject of the same luminance, by giving priority to the sensitivity or the aperture value for selection of them. CONSTITUTION:The aperture value of an aperture device 3 is designated with priority by means of an aperture value designating knob 12 and in accordance with the photographer's idea. Then the amplification degree of a preamplifier 9 is controlled in response to the designated aperture value and with a special relation so as to compensate the overexposure or underexposure. Thus the amplification degree is set a certain level corresponding to the designated value. When the amplification factor is designated with priority by an amplification designating knob 14 and in accordance with the photographer's idea, a part of the output of the preamplifier 9 is fed back to an aperture driving circuit 7 to drive an aperture device 3. Then the aperture value is set in response to the amplification degree to obtain the proper exposure value.
Patent JP-H08271475-A (JP)
Title: Oxygen concentration detector
Inventor: KOSAKA YASUO
IPC: G01N27/26
Filed: 1995-03-31
Abstract: PURPOSE: To easily and accurately diagnose the abnormality of a limit current type oxygen sensor. CONSTITUTION: A limit current type oxygen sensor comprises a detection element producing a limit current proportional to the oxygen concentration, and a heater for the detection element. A CPU in a microcomputer controls the conduction of the heater so that the oxygen sensor is activated. The CPU also determines the resistance of element based on the voltage being applied to the oxygen sensor and a detected current. In the abnormality diagnosis routine for sensor, the CPU decides the premise of abnormality diagnosis at steps 308-311. In other words, it is decided whether the resistance of element comes within a predetermined range and when it is lower than the lower limit, it is decided that the temperature of element is abnormally high. When the resistance of element exceeds the upper limit, it is decided that the temperature of element is abnormally low.
Patent JP-H11266700-A (JP)
Title: Container for mushroom culture
Inventor: TADA TOSHIO
IPC: A01G1/04
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a guide for mushroom culture, capable of simplifying an operation for wrapping mushrooms in paper without damaging mushrooms even in the case of a manual operation, suitable for automation. SOLUTION: Since a cylindrical part 3 to control the growth direction of mushrooms M is integrally fitted to the mouth part 4 of a culture container 1 having an open top and the cylindrical part 3 is equipped with an expansion and contraction means 5 which can extend the cylindrical part 3 upward when the mushrooms M grow from the top part of the mouth part 4 of the culture container 1 to the upper position, firstly a spawn is inoculated and fungus raking is carried out in a shortened state of the cylindrical part 3. After the passage of a fixed time, mushrooms M germinate. After the mushrooms M grow to a fixed length, the cylindrical 3 is extended.  The extended cylindrical part 3 acts as a guide for growing and guiding the mushrooms M and the growth direction of the mushrooms M can be controlled by a simple operation without carrying out a complicated paper wrapping operation as a conventional method and without using a holding means such as a clip, a rubber band, etc.
Patent JP-S625358-A (JP)
Inventor: GALBRAITH DOUGLAS CECIL
IPC: A61N1/372
Filed: 1986-04-02
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-H11253655-A (JP)
Title: Game device and information recording medium
Inventor: TSURUZONO TETSUHISA
IPC: A63F13/55
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a game device and an information recording medium capable of setting the movement pattern of an opposite character in an exercise mode by the combination of plural movement pattern decided in advance. SOLUTION: A second information recording medium 116 is set to a main body device 100 to load to CPU 102. Thereby, the whole constitution of the device 100 is used as a game device provided with a pattern data storing means storing plural movement pattern data decided in advance, a movement pattern setting means combining movement pattern data stored in the pattern data storing means to set the movement pattern of an opposite character being an opponent and an image forming and displaying means forming the movement image based on the movement pattern of the opposite character set by the movement pattern setting means and displaying the movement image.
Patent JP-S59201183-A (JP)
Title: Cumulative measuring device of electric energy
Inventor: NAKAMURA YOSHIAKI
IPC: G06M1/06
Filed: 1983-04-28
Abstract: PURPOSE:To simplify the assembly of an accumulation display mechanism and at the same time to improve the accuracy of the titled measuring device by having engagement between a follower gear coupled to the revolving shaft of the accumulation display mechanism and a single driving gear and therefore revolving the display mechanism only in the forward direction regardless of the revolving direction of the revolving shaft which revolves in proportion to the electric energy. CONSTITUTION:A worm mechanism 6 is connected to a revolving shaft 1 which supports a rotor, and the revolving shaft 5 and a change gear engagement mechanism 4 are coupled to the mechanism 6. A main revolving shaft 3 fixed to a wheel body 2 is connected to the mechanism 4, and the 1st and 2nd gears 7 and 8 are held by the shaft 3 so that they can freely revolved forward and backward. The 1st and 2nd ratchet mechanisms 9 and 10 are provided to the gears 7 and 8 respectively, and the 1st and 2nd reverse gears 16 and 17 provided to a revolving shaft 14 are connected to the gears 7 and 8. Then an accumulation display mechanism 11 is connected to the shaft 14 via a driving gear 15. The mechanism 11 is revolved forward regardless of the revolving direction of the shaft 1. In such a way, the assembly of a measuring device is simplified together with the improvement of display accuracy.
Patent JP-S521552-A (JP)
Title: Absorbing type freezer
Inventor: SUGIMOTO SHIGEO
IPC: F25B15/06
Filed: 1975-06-24
Abstract: PURPOSE: An absorption type freezer having a small and simple separator that can separate surface active agent at short time and with good efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02257133-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ISHII YOSHIO
IPC: G03C7/392
Filed: 1989-03-30
Abstract: PURPOSE:To obtain a silver halide color photographic sensitive material having superior color reproducibility and superior shelf stability of an image by incorporating a specified compd. and at least one kind of compd. releasing a bleaching accelerator or a precursor thereof by a reaction with the oxidized product of an arom. prim. amine developing agent. CONSTITUTION:A compd. represented by formula I and at least one kind of compd. releasing a bleaching accelerator or a precursor thereof by a reaction with the oxidized product of an arom. prim. amine developing agent are incorporated. In the formula I, each of R1 and R2 is 1-24C alkyl, 2-24C alkoxy, etc., each of R3 and R4 is a group substitutable on a benzene ring, T may be a group whose bond to X is cleaved after the bond to -CH- is cleaved by a coupling reaction with the oxidized product of the arom. prim. amine developing agent, X may be a 3- to 8-membered heterocyclic group having a single or condensed ring and bonding to T through an N atom and each of m and n is an integer of 0-4. A color photographic sensitive material having superior color reproducibility and superior shelf stability of an image can be obtd. and defective desilvering is nearly prevented without prolonging desilvering time or increasing the number of baths.
Patent JP-S61236557-A (JP)
Title: Electrostatic charge image developing toner
Inventor: TANAKA KATSUHIKO
IPC: G03G9/08
Filed: 1985-04-12
Abstract: PURPOSE:To obtain stable triboelectrification quantity and to keep its distribution sharp and uniform by incorporating a specified antimony compd. as a triboelectrification controller. CONSTITUTION:The antimony compds. represented by the formula: ArAr'SbX3 (Ar, Ar' are each optionally same or different aryl and X3 is halogen) is incorporated as a triboelectrification controller, it is stable thermally and for a long period, low in hygroscopicity and it has high triboelectrification control performance and accordingly, the addition of it to a toner permits triboelectrification quantity between particles to be uniform, triboelectrification to be easily controlled and scattering and deterioration of triboelectrification quantity due to degradation of it during its use to be prevented, the toner to be maintained stable, the toner to be prevented from operation trouble such as development fog, scattering of powder and staining of equipment and from storage trouble such as toner flocculation, blocking, lowering of fluidizing temp., accordingly, the toner to be stored for a long period and the obtained toner image to be improved in abrasion resistance, fixability and adhesion of the image. Further, since occurrence of less color tone trouble due to its addition permits a superior color image to be formed.