baber/WOPTO huggingface dataset:
Patent JP-H0710666-A (JP)
Title: Calcium fertilizer for foliar application and method for application
Inventor: YAMANAKA YOICHI
IPC: C05G1/00
Filed: 1993-06-23
Abstract: PURPOSE:To obtain a calcium fertilizer used for foliar application of a plant so as to reduce physiological disorder due to calcium deficiency of the plant by mixing a highly soluble calcium salt with a low soluble calcium salt at a specific ratio. CONSTITUTION:This calcium fertilizer is obtained by mixing 10-50% highly soluble calcium salt with 90-50% low soluble calcium salt. The highly soluble calcium salt is mixed and diluted with the low soluble calcium salt and the resultant mixture is then subjected to foliar application so as to reduce the dissolution ratio of the calcium salt corresponding to the reduction in the dilution ratio on the leaf surface after the application. For example, calcium chloride or calcium acetate is cited as the calcium salt having the high solubility and, e.g. calcium primary phosphate or calcium sulfate is cited as the calcium salt having the low solubility.
Patent JP-S63313346-A (JP)
Title: Magnetic disk device
Inventor: ISHIZUKA HIROMI
IPC: G11B19/28
Filed: 1987-06-17
Abstract: PURPOSE:To attain the synchronizing operation of plural magnetic disks by inhibiting an optional number of clock pulses at a frequency region higher than that of a reference clock pulse of a spindle motor revolution control circuit so as to retard the phase. CONSTITUTION:Plural magnetic disks 2 are rotated by a motor 3, the revolution of the motor 3 is controlled by a power amplifier 4 and the rotational state is detected by a rotation detector 5. The detector 5 outputs a pulse train synchronously with the revolution of the motor 3 and a PLL circuit 6 controls the amplifier 4. The servo pattern of the disk 2 is read by a servo head 7 and an index pulse (IP) is given to a control circuit 10 via the servo circuit 8 and a detection circuit 9. The other disk device is driven similarly. A counter 12 counts down a pulse signal from an oscillator 11 to output a master IP and the interval between the pulse and the IP of the disk device is detected by a discrimination circuit 13. When the interval is not without a prescribed range, the inhibit pulse is given to an inhibit circuit 14, which inhibits the desired number of master clocks.
Patent JP-H01319015-A (JP)
Title: Pinhole optical system
Inventor: TAGAWA SUSUMU
IPC: G02B27/00
Filed: 1988-06-20
Abstract: PURPOSE:To prevent dust, foreign matters from getting into the case of title optical system through its pupil so that the cleaning of the lens surface of a 1st lens can be made unnecessary by providing a transparent member at about the position of the pinhole of the system so as to cover the opening of the pinhole. CONSTITUTION:After a glass cover 8 is pressed against a stepped section 3d provided a little behind a pupil 3 from the backside, a C-ring 9 is put on the outer peripheral margin of the cover from the backside and fitted to the inner peripheral wall of the front end section of the 1st case body 3. As a result, the inside of the case body 3 is not communicated with the outside and dust, foreign matters can be prevented from getting into the case body through the pupil 3a. Therefore, the lens surface of the 1st lens G1 is not contaminated with the dust, foreign matter, etc., and cleaning of the lens surface of the lens G1 becomes unnecessary.
Patent JP-S6043559-A (JP)
Inventor: ZETSUTSU FUTOSHI
IPC: E04D13/072
Filed: 1983-08-19
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-2000341589-A (JP)
Title: X-ray subtraction equipment
Inventor: TAKEMOTO TAKAYUKI
IPC: H04N5/321
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain an X-ray defocused type X-ray subtraction equipment, capable of switching an image intensifier between a defocus state and a focus state by switching a low voltage of an electrode applied voltage constituting an electronic lens system of the image intensifier. SOLUTION: This device is provided with a power supply part 41, which generates a focused voltage VF (=0 V) and a defocused voltage VD (= several tens of V) and a voltage switching device 40 which switches the voltages VF and VD. In the case of obtaining a mask image, the device 40 switches the applied voltage of a cathode electrode 12a of an I.I. device 12 to the voltage VD (several tens of V) so as to obtain a defocused image pickup data, and in the case of obtaining a live image, switches the applied voltage of the electrode 12a to the voltage VF (=0 V), so as to obtain image pickup data corresponding to the focused image. Both the image data are supplied to an image processor 30 and are subjected to digital subtraction processing.
Patent JP-H0447681-A (JP)
Title: Battery charge/discharge testing device
Inventor: OSAWA MICHIO
IPC: H01M10/48
Filed: 1990-06-11
Abstract: PURPOSE:To identify the electrode plate in failure in the case a battery is troubled, by furnishing a magnetism-basis current sensing circuit on each of the electrode plates constituting the battery, and measuring the current input for each electrode plate. CONSTITUTION:A ring 11 consisting of an alloy having a high magnetic permeability is furnished on each of the electrode plates in such a way as centering on the tab 15 of the electrode plate. Each ring 11 is equipped on the way with a Hall element 16. When current flows in this tab 15, a magnetic loop 11' is generated passing through the ring 11. A magnetic flux phi1 is generated in the magnetic loop 11' by the current i1, flowing in the tab 15, and passes through the Hall element 16. The output of this Hall element 16 driven by a constant current power supply 18 is fed to an amplifier 19, and current i2 is flowed through a compensation coil 17 to generate such an action that the magnetic flux phi1 is set off with the magnetic flux phi2. The current i1 flowing in the tab 15 can be determined by measuring this current iz.
Patent JP-H10338130-A (JP)
Title: Simplified connector
Inventor: TAKABAYASHI TOSHIO
IPC: B61G5/04
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a simplified connector that can be connected to an intermediate connector with simple connecting work. SOLUTION: A pair of opening/closing members 8, 8 having claws 8a at the tip parts and holes 8b for inserting wedges at the other end parts are pivotally fixed to a frame body 5 fitted to a vehicle tractor or a vehicle moving machine, so as to be rotatable around shafts 10. The other end parts of a pair of opening/closing members 8, 8 are connected to each other by a tension spring 11, and the claws 8a, 8a of a pair of opening/closing members 8, 8 are opened. A connecting plate (y) of an intermediate connector fitted to an intermediate vehicle is inserted between the opened claws 8a, 8a.  At this time, fastening holes 2a opened in the frame body 2, and the wedge holes 8b opened in the opening/closing members 8 are partially offset, and when wedges of approximately downward U-shape tapered toward the tip are inserted in the fastening holes 2a and wedge holes 8b, the claws 8a, 8a are closed to lock the connecting plate (y) of the intermediate connector.
Patent JP-2000340367-A (JP)
Title: Organic electroluminescence element and its manufacture
Inventor: UCHIUMI MAKOTO
IPC: H01L51/52
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To improve performances, especially the drive voltage, the drive life, and the storage life of an EL element by treating the surface of a positive electrode having metal oxide as the major component by nitrogen oxide modification. SOLUTION: Reactive gas and ultraviolet ray irradiation are used as a means for realizing nitrogen oxide modification on the surface of a positive electrode from the viewpoint of economy and controllability and a low-voltage mercury- arc lamp is used as the ultraviolet ray source from the viewpoint of stability, irradiation strength, and economy. The nitrogen oxide modification is treated on the surface of the positive electrode by an operation of irradiating the ultraviolet ray under a pure oxygen gas atmosphere and then an operation of substituting nitrogen substitutional gas for the atmospheric gas. The modification is implemented by reacting the positive electrode surface, which is chemically activated by ozone singlet excited-oxygen generated by irradiating the ultraviolet ray under the oxygen atmosphere, with nitrogen molecules.  A cryopump, a dry pump, etc., are used as an exhaust system for a vacuum device and a deposition mechanism in executing load lock.
Patent JP-H08321459-A (JP)
Title: Projection aligner
Inventor: SUZUKI KOSUKE
IPC: H01L21/027
Filed: 1995-05-26
Abstract: PURPOSE: To obtain the pattern existence percentage accurately by obtaining the quantity of thermal transformation of a mask from the existence percentage of a mask pattern, and obtaining the variation of the image pickup condition of the mask pattern image from the quantity of thermal transformation, and correcting the image pickup condition, and exposing the corrected image of mask pattern in image pickup condition onto a photosensitive substrate. CONSTITUTION: The aperture diaphragm 132 of a projecting optical system PL and the revolver 70 are adjusted so that they may be, respectively, the lens of the projecting optical system PL and the lens of an illumination system 6 being set first, and a monitor 16 measures the quantity of application light and also a power monitor 5 measures the are of application, and a main controller 20 computes the existence percentage of mask patterns. The main controller 20 obtains the quantity of thermal transformation of the mask from the existence percentage of mask patterns, and it obtains the variation of the image pickup condition of the mask pattern image. Furthermore, based on the variation of the image pickup condition, it corrects the image pickup condition, and exposes the corrected image of mask pattern in image pickup condition onto a photosensitive substrate W.
Patent JP-S6132298-A (JP)
Title: Sensor amplifier for employing complementary misfet
Inventor: TAKADA TADAHIDE
IPC: G11C11/409
Filed: 1984-07-23
Abstract: PURPOSE:To eliminate an erroneous action by setting quickly a pair of digit lines, a common source of a mutually coupled p-MIS transistor and that of an n-MIS transistor to the same potential prior to reading of memory cell information. CONSTITUTION:Prior to the rise of an address line, in transistors Q8 and Q9, voltages of terminals N3 and N4 are equal to those of digit lines D1 and D2. Consequently, the terminals N1-N4 and the digit lines D1 and D2 are precharged to the equal potential, prior to reading of memory cell information. Thus, the precharging is executed at a high speed, and an action margin can be enlarged with less erroneous actions.
Patent JP-H103864-A (JP)
Title: Color cathode-ray tube
Inventor: MIYAMOTO SATORU
IPC: H01J29/50
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality image display by reducing generation of white irregularity caused by deformation of a control electrode due to heating of a cathode. SOLUTION: In a color cathode-ray tube equipped with an inline type electron gun which is provided with three cathodes for emitting three electron beams to an inline, a rectangular cup-shaped control electrode 21 having three electron beam passing holes 21R, 21G, and 21B opposite to respective cathodes on a bottom face 21c, and an embedded fixing member to be fixed to the inside of a wall face 21d at a minor-axis side opening end of the control electrode 21 and comprising at least an acceleration electrode, a focusing electrode, and an anode electrode that are arranged and fixed with specified intervals in a tube axial direction from the control electrode 21, a minor-axis side wall face 21d close to a bottom face 21c of the control electrode 21 is provided with a slit 21e parallel to the bottom face and having a partial cutout part 21g on a major axis side wall face 21f.
Patent JP-H10340407-A (JP)
Title: Data recording medium, manufacturing method of data recording medium, method of recording data to data recording medium, and method of judging falsification of data recording medium
Inventor: ASUKE HISASHI
IPC: G11B5/64
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a method by which falsification of the information recorded in a data recording medium is extremely made difficult. SOLUTION: Magnetostrictive members 13a-13d are placed in the interior of the substrate 11 of a data recording medium 10. Superposed on these members, the recording layers 14, 15 having layers composed of magnetic material are bonded to the substrate 11. The magnetic layers of the recording sections 14, 15 are recorded with magnetization patterns. When an alternate magnetic field is applied to the data recording medium 10, the magnetostrictive member 13a vibrates with a resonance frequency determined by the characteristics of the magnetostrictive members 13a-13d and the magnetization pattern. The magnetization pattern of the recording section 15 is rewritable, but the magnetic material of the recording section 14 is magnetically recordable in the demagnetized condition alone at room temperature. Because of this, the magnetization pattern of the recording section 14 is never rewritten at room temperature.
Patent JP-S6212031-A (JP)
Title: Carrying method for u-shaped bulb
Inventor: IKEUCHI YOICHI
IPC: H01J9/24
Filed: 1985-07-10
Abstract: PURPOSE:To facilitate heating and the work at bending position with high accuracy by carrying U-shaped bulb in horizontal state while holding the opposite end sections by means of a pair of first chucks and the bending section or its vicinity by means of a pair of second chucks. CONSTITUTION:First and second chucks 13, 14 holding U-shaped bulb 1 is fed continually as it is to the heating/bending unit to head and soften the linear section 1a. Since the opposite end sections 1b and the bending section 1c of U-shaped bulb 1 are supported respectively by first and second chuck 13, 14, the linear section 1a will never flex considerably. Upon feeding of U-shaped bulb 1 to the bending position P3, cylinder 41d will function to open only second chuck 14 to apply a mold 9a approximately in the center of softened linear section 1a thus to grip the bent section 1c by means of bending click 9b and to bend the linear section 1a into U-shape. Prior to bending work, U-shaped bulb 1 is encapsulated with N2 gas.
Patent JP-H023071-A (JP)
Title: Process for treating photosensitive body
Inventor: YASUTOMI HIDEO
IPC: G03G5/147
Filed: 1988-06-20
Abstract: PURPOSE:To maintain characteristics of a photosensitive body at good condition for a long time by treating an amorphous carbon film formed by plasma polymn. with a material capable of forming carbene. CONSTITUTION:A stage for treating an amorphous carbon film 3 with a material capable of forming carbene is included in a process for prepg. a photosensitive body having an amorphous carbon film formed by the plasma polymn. process. The amorphous carbon film 3 is formed by, for example, decomposing gaseous molecules with electric discharge under reduced pressure, diffusing activated neutral species or charged species contained in generated plasma atmosphere on a substrate 1, guiding them by the electric force or magnetic force, etc., and depositing the species in the form of a solid phase by a recombination reaction on the substrate 1. Suitable material to be used as material for forming carbene is a ketene compd. expressed by the formula I or a diazo compd. expressed by the formula II. In the formula I and II, each X1 and X2 is H or halogen atom. Thus, initial characteristics of a photosensitive body are maintained for a long time and changes of the characteristics with the lapse of time are reduced.
Patent JP-H06341325-A (JP)
Title: Exhaust gas energy recovering device
Inventor: TAKEUCHI KIYOSHI
IPC: F01N5/04
Filed: 1993-05-31
Abstract: PURPOSE:To improve the total energy recovering efficiency in an exhaust gas energy recovering device to recover the energy of the exhaust gas by providing a plurality of generators in the midst of the exhaust system of the engine. CONSTITUTION:A switching control part 21 to control the generated voltage is provided on the output side of a generator 16 other than a generator 11. The sharing ratio of the power where the energy recovering efficiency as a whole is preliminarily obtained and stored in a controller 23 for each operational condition of the engine. The power shared by each generator is obtained based on the voltage from each generator and the number of rotation of each generator obtained by rotation sensors 10, 15. When the detected value is different from the preset value, the switching control part 21 is controlled to change the sharing ratio.
Patent JP-H098839-A (JP)
Title: Electronic mail terminal equipment and answer mail confirming method
Inventor: MOROFUJI KAZUO
IPC: H04L12/58
Filed: 1995-06-20
Abstract: PURPOSE: To confirm from whom an answer is received and who does not sent the answer yet as against electronic mails and to grasp the inclination of the contents of the plural answers. CONSTITUTION: An originating mail generation means 41 generates the electronic mails. A transmission destination management means 42 records the destinations of the originating mails. A mail originating means 43 really transmits the electronic mails. A mail reception means 44 receives the electronic mails from other users. An answer mail management means 45 recognizes whether the received electronic mail is the answer to the originated mail. A keyword setting means 47 causes a user to designate an important keyword from the answer mail. An originating/answer mail display means 46 displays from whom and what kind of answer mails are received as against the originated mails. A received mail display means 48 displays the received mails other than the answer mails.
Patent JP-S5853985-A (JP)
Title: Production of combustion accelerator for fuels
Inventor: MATSUDA HISANORI
IPC: C10L1/16
Filed: 1981-09-29
Abstract: PURPOSE:A plurality of surface active agents, copper naphthenate and higher alcohols are mixed and added to a fuel at a specific ratio to give a combustion accelerator that removes impurites by combustion and increases combustion effects. CONSTITUTION:(A) As surface active agents, are used (i) niko DP 1l, (ii) niko DPN 2-3l, (iii) niko 11J 0.5-2l and (iv) nonion K204 1l, (B) as a higher alcohol, lauryl alcohol 0.5-1l, and (C) copper naphthenate (in 5% solution, copper  naphthenate 99ppm, iron naphthanate 0.05ppm, nickel naphthenate 0.03ppm, tin  naphthenate 0.11ppm, zinc naphthenate 0.51ppm, barium naphthenate  0.006ppm) 2-3l, (D) kerosine 5-9l or xylene 5l are mixed so that the volume totals 18l  to give the objective accelerator. The accelerator is mixed with heavy,  light oil  or gasoline at a ratio of 1/1,000 and they are burnt.
Patent JP-S5677011-A (JP)
Title: Method and apparatus for shape control
Inventor: YASUDA KENICHI
IPC: B21B37/00
Filed: 1979-11-28
Abstract: PURPOSE:To quickly, suitably correct the asymmetrical component of the shape, by detecting the asymmetrical factor of the shape on the feed-in side of the rolling mill, by operating the forecast for the asymmetrical shape vector from above detected asymmetrical factor, by deciding the manipulating amount needed for making this vector zero, and by actuating the control after a specified time delay. CONSTITUTION:The asymmetrical factor detecting system is constituted of the member position detecting rollers 10, 11, the sheet gauge meters 13, 14, and the thermometers 16, 17, all arranged on both sides of the sheet 1 on the feed-in side of the rolling mill; this asymmetrical factor detecting system detects the asymmetrical factor, whose output is inputted to the asymmetrical vector computer 19 that then computes the asymmetrical shape vector. On the basis of thus computed vector, the manipulating amount operator 22 decides the manipulating amount for each of benders 6, 7, and the screw down devices 8, 9, needed for making the asymmetrical shape vector zero. Moreover, the speed of the sheet 1, which is detected by the sheet speed detecting roller 23 and the speedmeter 24, is inputted to the operator 25, that then operates the time to be delayed and produces a signal to the screw command unit 27 and the bender command unit 28, in order to delay the manipulation for a specified period of time.
Patent JP-H093199-A (JP)
Title: Apparatus for continuous production of polycondensation polymer and method therefor
Inventor: ODA CHIKAO
IPC: C08G63/183
Filed: 1995-06-20
Abstract: PURPOSE: To provide an apparatus for continuous production of a polycondensation polymer allowing a high-quality polymer to be efficiently reacted by thoroughly agitating a solution to be treated within the main body and conducting surface renewal by means of an agitating blade having a relative ly simple structure. CONSTITUTION: A main body 1 is divided by means of a partition plate 11 into upper and lower agitation regions 2. Each of the region is concentrically divided by means of a cylindrical weir plate 12 into a plurality of agitation chambers 3. A drive 22 is mounted on the upper and lower parts of the main body, and a rotation shaft 4 is mounted on each part. An agitation member 5 for agitating each of the agitation chambers is mounted on each rotation shaft. An outlet 9 for a volatile material produced by esterification is provided on the upper part of the upper agitation region, while an outlet 10 for a volatile material produced by polycondensation is provided on the upper side of the lower agitation region. The upper agitation chamber is connected to the lower agitation chamber, and a passage 8 for transfer of a solution to be treated is mounted.
Patent JP-H07334104-A (JP)
Title: Bulletin board for electron
Inventor: ISHIKAWA YOSHITAKA
IPC: G09F15/00
Filed: 1994-06-13
Abstract: PURPOSE:To propose a bulletin board for election which is formed by using regenerated waste paper and is used for sticking posters of candidates for election. CONSTITUTION:This bulletin board 3 for election is constituted by joining water- resistant films l which include 2 to 8wt.% inorg. fine powder, are >=60% in the whiteness stipulated in JIS(Japanese Industrial Standards) P 8123 and are >=50% in the opacity stipulated by JIS-P 8183 to both surfaces of a board 2 formed by sticking multiple layers of water-resistant paper boards a, b which consist of >=75wt.% regenerated waste paper, are <=30g/m<2> water absorption degree in a one minute cup method stipulated in JIS-P 8140 and <=60% weight increasing rate after immersion in water for 24 hours to a thickness 2 to 5mm.
Patent JP-H024880-A (JP)
Title: Heat-resistant resin composition for coating on copper
Inventor: NISHIZAWA HIROSHI
IPC: C09D179/08
Filed: 1988-06-21
Abstract: PURPOSE:To provide the title composition capable of giving enamel wires outstanding in both deterioration resistance and adhesivity to copper, useful for heat-resistant coatings, heat-resistant overcoating agents, etc., comprising a resin having ester linkage, an adhesivity-imparting agent and an antioxidant in specified proportion. CONSTITUTION:The objective composition comprising (A) a resin having at least one kind of linkage selected from ester, amide and imide linkages (pref. polyesterimide, polyesteramide-imide or polyamide-imide), (B) 0.01-5.0 (pref. 0.05-1.0)wt.%, based on the component A, of an adhesivity-imparting agent (pref. amino resin or heterocyclic mercaptan), and (C) 0.1-5.0 (pref. 0.2-2.0)wt.%, based on the component A, of an antioxidant (pref. phenolic antioxidant).