baber/WOPTO huggingface dataset:
Patent JP-H08333189-A (JP)
Title: Apparatus for pulling up crystal
Inventor: OKUI MASAHIKO
IPC: H01L21/208
Filed: 1995-06-02
Abstract: PURPOSE: To provide an apparatus for pulling up a crystal capable of controlling the occurrence of an oxidation-induced stacking fault(OSF) and a bulk microdefect(BMD) and producing the high-quality crystal. CONSTITUTION: This apparatus for pulling up a crystal is obtained by hanging and supporting screw rods 21 in the upper wall of a main chamber 1, screwing supporting members 22 for a cooling device 20 thereof onto the screw rods 21, rotating the screw rods 21 with motors 31 installed on the upper tip end of the screw rods 21, thereby vertically moving the cooling device 20, supporting cooling plates 26 on the inner peripheral surface of a container 23 of the cooling device so as to enable the rotation by a constitution of a ball and socket coupling of supporting shafts fixed to one lateral side thereof and installing a refrigerant pipe on the surface on the side without contact with the single crystal 8 so as to feed and circulate the refrigerant through a flexible tube to the refrigerant pipe.
Patent JP-H05334291-A (JP)
Title: Document processor
Inventor: YAMADA KENTARO
IPC: G06F17/21
Filed: 1992-05-28
Abstract: PURPOSE:To provide the document processor capable of quickly preparing a list of contents in a layout desired by a user. CONSTITUTION:A model document preparation means 30 prepares a model document corresponding to preset layout information. The model document and its attribute are preserved in a model preserving part 40. The model document editing means 50 edits the model document and the attribute corresponding to instructive information from the user inputted from an input part 10. The edited model document and the edited attribute are preserved in an edited model document preserving part 60. A list of contents preparation means 90 prepares the list of the contents based on the edited model document, the edited attribute and the structured document to be the object of the preparation of the list of the contents read from a structured document preserving part 70. The list of contents is preserved in a list of contents preserving part 100.
Patent JP-S62295291-A (JP)
Title: Door device
Inventor: OKITA MASAO
IPC: G11B33/02
Filed: 1986-06-14
Abstract: PURPOSE:To suppress the invasion of dusts to the minimum limit and to prevent an erroneous operation from occurring by providing a door member and a shutter member separately and constituting a linking mechanism with a lever member and the shutter member. CONSTITUTION:A door device is mainly composed of a front surface plate 1, a door 3, a shutter 7 and a pair of levers 8 as an inserting port forming member. The door 3 is the shape a little larger than a cartridge inserting port 2, formed in an approximately rectangular shape, fitted rockingly through a shaft 4 to a shaft inserting port 13 of the front surface plate 1 in a shaft 4 and always energized in the closing direction by a pair of springs 5. The shutter 7 is formed by an approximate U-shaped thin plate, and an engaging hole 16, to which the engaging projection of the lever 8 is engaged, is drilled at a trailing part 15 of both edges. The lever 8 shows an approximately doglegged shape, an abutting part 17, in which a disk cartridge is abutted, is formed at one edge and an engaging projection 18 engaged with the engaging hole 16 is respectively formed at other edge.
Patent JP-S62296014-A (JP)
Title: Burying work of bearing pile and pile and tip member therefor
Inventor: ITO TERUO
IPC: E02D7/00
Filed: 1986-06-14
Abstract: PURPOSE:To obtain great bearing forces as well as bury bearing piles without vibration and noise by a method in which a bearing pile having a cutting edge on its tip and a spiral plate on its tip periphery is penetrated into the ground by applying a downward pressing force to its while being turned. CONSTITUTION:A bearing pile A is made up by welding M3 a tip part A2 having a cutting edge 1 and a spiral plate 2 to a long bearing pile body A1. The tip part A2 formed by welding M1 a nearly triangular cutting edge 1 made of steel plate to the tip of a short steel tubular body 3 by fitting it into the steel tube and also by welding M2 the spiral steel plate 2 to the body 3 by winding it around the body 3 with nearly one turn. A penetrator used is the conventional mobile one with auger decelerator using a vehicle. The operations can thus be made easier, the construction period can be shortened, and the cost of construction can also be reduced.
Patent JP-S5563733-A (JP)
Title: Method of measuring leaked water amount
Inventor: GOTOU HIDEKI
IPC: G01M3/26
Filed: 1978-11-09
Abstract: PURPOSE: To simply, accurately and exactly measure the leaked water amount per unit time from the difference between the space volume in a container directly after completion of water supply and the space volume in the container after predetermined time.  
     CONSTITUTION: Intermediate valves 2, 3 are provided, for example at every 100m or predetermined interval of a buried tube 1. There is provided a ground joint valve 4 such as faucet or the like at suitable intermediate position between the valves 2 and 3. The valve 4 is connected via a water feed hose to a leaded water measuring unit 5. By opening or closing the valves 2, 3, the leakage and the leaked amount of water are measured by the unit 5 by utilizing the internal pressure difference of the tube changing upon leakage of the water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5839277-A (JP)
Title: Modulating system of pulse width modulation inverter
Inventor: KURITA SHIGEFUMI
IPC: H02M7/48
Filed: 1981-09-01
Abstract: PURPOSE:To reduce higher harmonic components of lower order by a simple circuit constitution, and to prevent the lowering of the utilization rate of input voltage by bringing base signals supplied to each inverter transistor to proper value. CONSTITUTION:Input DC voltage is supplied to a motor M through an inverter consisting of transistors T1-T6. The base signals fed to each inverter transistor T1-T6 are made signals obtained by removing the pulses of carrier reference pulse signals having equal pulse width by one at every two cycle for an initial 30 deg. period, made ON-level signals through which pulse width is not modulated for the next 60 deg. period, made the carrier reference pulse signals for the next 60 deg. period, made the ON-level signals through which pulse width is not modulated for the next 30 deg. period, and made the inversion signals of the signals of the preceding 180 deg. period for the next 180 deg. period.
Patent JP-H08305172-A (JP)
Title: Wet type image forming device
Inventor: TAKEUCHI NORIYASU
IPC: G03G15/06
Filed: 1995-05-10
Abstract: PURPOSE: To control a voltage impressed on a toner image formed on the surface of a latent image carrier by a voltage impressing means based on the detected electro-deposited current value of developer in order to prevent image quality from being deteriorated because a polar group is dissociated from a toner grain in the developer in a wet type image forming device. CONSTITUTION: The electro-deposited current of the developer stored in a developer tank 20 is detected by a detector 50. Based on the detected result, the voltage impressed on the respective toner grains forming the toner image on the surface of a photoreceptor drum 1 by an impressing roller 40 is controlled by an impressed voltage control means 51.
Patent JP-S5362357-A (JP)
Title: Method of treating waste water
Inventor: SUZUKI MICHINORI
IPC: C02F3/34
Filed: 1976-11-16
Abstract: PURPOSE: To accomplish removal, decoloring and deodoring of nitrogen compound, BOD and COD substnaces, accurately in a simple process through joint application of micro-organism and activated carbon and recycle reactivated carbon through wet oxidation of excess sludge and active carbon. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01307603-A (JP)
Title: Remote monitoring system for apparatus in dry well
Inventor: KONNO TAKAHIRO
IPC: G21C17/00
Filed: 1988-06-06
Abstract: PURPOSE:To reduce the time extending from a start to an intrusion to half, and also, to reduce the exposure by confirming and monitoring remotely a thermal expansion of a pipeline and a device by an electrical signal. CONSTITUTION:A mechanical snubber is constituted of a cylinder 1, a load receiver 2, a joint column 3, an inner ring 4, a return spring 5, a ball screw 6, a load column 7, a ball nut 8 and an ear 9. A slow movement caused by a thermal expansion of a pipeline and a device which is generated at the time of variation extending from a cold state at the time when a nuclear rector has stopped to a hot state at the time of its start is converted to a rotation by the ball screw 6 which has been attached to the inner ring 4 through the ball nut 8. A moving amount by a thermal expansion is inputted to a controller 18 by an electrical signal from a tachometer 17 provided on the inner ring 4. The controller 18 sends a signal to an indicator 19 for the number of revolution and a displacement indicator 20 and allows them to indicate. In such a way, the time extending from a start to an intrusion can be reduced to half, and also, the exposure can be reduced.
Patent JP-H032811-A (JP)
Title: Objective lens for optical disk
Inventor: SUZUKI SEIZO
IPC: G02B21/02
Filed: 1989-05-31
Abstract: PURPOSE:To sufficiently correct the chromatic aberration even if a sudden fluctuation occurs in the laser oscillation wavelength by constituting this lens of two groups and four pieces of a 3-piece cemented lens formed by joining a positive meniscus lens, a biconvex lens and a negative meniscus lens, and a positive meniscus lens from a light source side, and allowing them to satisfy specific conditions. CONSTITUTION:A first group is a 3-piece cemented lens formed by joining a positive meniscus lens 10, a biconvex lens and a negative meniscus lens 14 successively from a light source side, and a second group is a positive meniscus lens 20, and this lens is constituted of two groups and four pieces as a whole. In this state, when a composite focal distance of the whole system, a focal distance of a first group, a radius of curvature of an i-th lens surface from the light source side, and a refractive index and an Abbe number of a j-th lens are denoted as f, f1, r1 = (i = 1 - 6), and nj, rj (j = 1 - 4), respectively, this lens is allowed to satisfy the conditions of the expression I. In such a way, a satisfactory spot can be obtained, and even if a sudden wavelength variation is generated in the light source, it does not occur that the spot becomes blurred due to defocus.
Patent JP-S5944326-A (JP)
Inventor: REINAA RAIFUENRASU
IPC: A61K9/127
Filed: 1983-07-29
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-H11326566-A (JP)
Title: Fusion device pyrogenic load structure
Inventor: TOYODA NATSUHIKO
IPC: G21B1/17
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To improve heat resistance load performance due to a temperature change by forming a heat-resistance material in high load structure where the heat-resistance material is joined onto a metal cooling substrate metallurgically in a round rod or a square rod shape with dimensions, where thermal stress being generated on joining and thermal loading does not become any problem. SOLUTION: Pyrogenic load structure is made of a tungsten heat-resistance material 4, a Cu metal cooling substrate 2, and a pure Cu cooling pipe 3. The heat-resistance material 4 is in a round rod or square rod shape with specific dimensions, and a number of heat-resistance material 4 are arranged regularly with a constant interval on the cooling substrate 2 and are joined by vacuum brazing with a Cu-Mn-Ni brazing material for the cooling substrate 2 that is made of W-Cu. Also, the dimensions of the heat-resistance material should be equivalent to those where a thermal stress being generated on joining and thermal loading does not become any problem. The cooling pipe 3 is joined to the cooling substrate 2 by vacuum brazing using the Cu-Mn-Ni brazing material.
Patent JP-S621072-A (JP)
Title: Graphic input device
Inventor: KURII HAJIME
IPC: G06F17/50
Filed: 1985-06-26
Abstract: PURPOSE:To improve both the input speed and input operability of patterns by combining the recognition of handwritten characters, the recognition of handwritten graphics and the calculation of approximation degree between graphics. CONSTITUTION:The input of graphics and characters is carried out manually on a tablet 12 by means of a stylus pen 13. A CRT 11 displays the result of recognition of the handwritten input characters and the handwritten input graphics or their fair copies. A plotter 14 delivers the fair copies of drawings. A graphic input device main body 10 actuates a character recognizing part 103 for recognition of characters and then actuates a peak detecting part 102, a graphic recognizing part 104, an approximation calculating part 105, a coordinate value calculating part 106 and an end point/contact point calculating part 107 for recognition of graphics respectively. While a coordinate value input part 100, a stroke end detecting part 101, a graphic memory 108, a CRT display control part 109 and a plotter control part 110 are actuated together for recognition of both characters and graphics.
Patent JP-H10310621-A (JP)
Title: Radiation-curable resin composition
Inventor: KANO HIROKAZU
IPC: C08F299/02
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition that has good adherence to the surface of a base material, particularly a polyolefin resin, and can form a coating layer excellent in flexibility and scratch resistance, by using as the constituents an epoxy (meth)acrylate, two compounds, and a photopolymerization initiator. SOLUTION: The epoxy (meth)acrylate (A) used comprises one obtained by reacting an epoxy resin with (meth)acrylic acid. Epoxy resins that can be used include a novolak epoxy resin, a bisphenol A epoxy resin, a bisphenol F epoxy resin, and a glycidyl ether epoxy resin. A compound (B) of formula I (wherein l, is 0 to 4; and R1 is H or CH3 ) and, if desired, a compound (C) of formula II (wherein m is 0 to 4; and R2 is H or CH3 ), and a photopolymerization initiator (D) are used. The amounts of component A, component B, component C and component D respectively used are preferably 10-30 wt.%, 10-50 wt.%, 30-70 wt.% and 7-20 wt.% based on the total resin composition. If necessary, a cure accelerator, a leveling agent, etc., are added to the composition.
Patent JP-H06350552-A (JP)
Title: Transmitter with informing system path testing function between counter devices
Inventor: MIZUKAMI HISAYA
IPC: H04J3/14
Filed: 1993-06-10
Abstract: PURPOSE:To prevent a line from being disconnected by sending information from a self station side transmitter to a counter station side transmitter, judging the possibility of path test execution while the counter station device returns information showing the state of using an object path, and executing a test during using of the path when performing the path test between the transmitters. CONSTITUTION:When test control is executed from a self station transmitter 1 in the case of executing the path test with a counter station side transmitter 3 by performing the test control by the device 1, a path using state collection circuit 13 collects the pertinent testing path of the path test and test informing information from a control part 11, inserts it in a main signal 5 as an SP byte by using an SP/RP byte inserting circuit 7 and sends it to the device 3. The device 3 separates the SP bytes from the received main signal by using a separating circuit 8, and a collection circuit 16 collects the using state of the relevant testing path shown by that SP byte from a control part 12, inserts it to a main signal 6 as an RP byte by using an inserting circuit 10 and sends it to the device 1. The device 1 separates the RP byte from the main signal by using a separating circuit 9, judges the possibility of the path test by using a judge circuit 14 and informs the result to the control part 11.
Patent JP-S5762777-A (JP)
Title: Flyback transformer
Inventor: HISASE ZENICHI
IPC: H04N3/18
Filed: 1980-10-01
Abstract: PURPOSE:To obtain on the screen of a cathode ray tube excellent images without light and dark vertical stripes, by connecting a series circuit consisting of a capacitor and resistances to a secondary high voltage coil. CONSTITUTION:In a flyback transformer which possesses a primary coil 1 and low-tension and high-tension coils 2 and 3 on the secondary side, a series circuit consisting of a capacitor 5 and a resistance 6 is connected in parallel at least one of partial coils 3a-3c. At both ends of the partial coils 3a, 3b, and 3c flyback pulse voltage which overlaps high frequency ringing is generated, but the ringing current is consumed by a resistance 6. It is possible, therefore, to eliminate low quality images on a cathode ray tube by selecting a suitable circuit constant and thereby damping the ringing.
Patent JP-H0433844-A (JP)
Title: Organic/inorganic composite steel plate having excellent thermal resistance, heat resisting discoloration, and corrosion resistance
Inventor: ODAJIMA TOSHIO
IPC: B05D7/14
Filed: 1990-05-30
Abstract: PURPOSE:To improve thermal resistance, heat resisting discoloration, and corrosion resistance after heating by foaming an organic/inorganic mixed coating film consisting of a specific composite on the surface of a steel plate having a chromate coating film or a color-coated steel plate having further a color- coated layer thereon. CONSTITUTION:On a surface treated steel plate formed with a plated layer 2 on the upper layer of a steel plate 1 and a chromate coating film layer 3 of 10-150mg/cm<2>, an organic/inorganic mixed coating film layer 4 is formed. For the organic/inorganic mixed coating film layer 4, water soluble liquid is applied to be 0.2g/cm<2> (solid material) or more that is mixed with 100 pts. (solid material pts.wt.) of a mixture in one or two kinds or more of water dispersion resin of polyethylene, polyethylene oxide, and the like, 50-600 pts. (solid material) of a solid material part in one or two kinds or more of various oxide sol of SiO2, Cr2O3, Fe2O3, Fe3O4, MgO, ZrO2, and the like, and 50-600 pts (solid material pts.wt.) in one or two kinds or more of silicic acid compound of potassium silicate, soda silicate, water glass and the like.
Patent JP-S5662416-A (JP)
Title: Constituting method of ladder type ceramic filter
Inventor: YOSHIDA TETSUO
IPC: H03H9/60
Filed: 1979-10-27
Abstract: PURPOSE:To obtain a ceramic filter small in size, low in cost and high in reliability, by cascade connection of basic filters consisting of series and parallel resonators so that series resonators and parallel resonators are alternately connected. CONSTITUTION:A two-element constitution L type filter is composed of a series resonator A consisting of a rectangular plate shape piezoelectric oscillators and a parallel resonator D consisting of square plate shape piezoelectric oscillators. The terminals 12 of the L type filter are in cascade connection by matching the image impedance to constitute a T type three-element filter. The terminals 11 of L type filters are in cascade connection by matching the image impedance to constitute a (pi) type 3-element filter.
Patent JP-S62295417-A (JP)
Title: Processing method for resist
Inventor: UEKI KAZUYOSHI
IPC: G03F7/38
Filed: 1986-06-16
Abstract: PURPOSE:To effectively process a photoresist at a high speed by initially closing a filter, opening a shutter to irradiate through the filter, then closing the shutter, opening the filter during as predetermined pause period, and again opening the shutter to irradiate without the filter. CONSTITUTION:When a shutter 24 is initially opened, a filter 3 is closed. When the light irradiates through the filter 3, the intensity of the irradiated light of an exposure photosensitive wavelength on the photoresist surface is small, gas is slowly generated in a suppressed state, and drained through a thin surface film. Then, the shutter 24 is closed. This period is a pause period, and the gas generated in this period is completely removed. The shutter 24 is opened again in the state that the filter 3 is opened but since the gas is not fed through the filter 3, the intensity of the irradiated light on the photoresist surface is large to process it in a short time. Since the gas is completely removed, even if the irradiated light of large intensity is processed, the photoresist film is not damaged.
Patent JP-H10332097-A (JP)
Title: Side part heater incorporated in continuous underground wall about low temperature underground type storage tank
Inventor: HORIUCHI IWAO
IPC: F17C13/10
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce non-uniformity of pressure applied on a storage tank frame body by frozen soil by preventing irregularities of a freezing line region by uniformly arranging radiators free to adjust temperature in a reinforced cage of a continuous underground wall previously. SOLUTION: A double pipe structured heater pipe H are uniformly arranged by making it meander in the horizontal direction previously in each of reinforced cages 10 of a continuous underground wall at the time of constructing a continuous underground wall about a low temperature underground tank. In this way, the heater pipe H is used as a side part heater after constructing the continuous underground wall by building the reinforced cages 10 in which the heater pipe H is arranged in a drilled groove and depositing concrete. In the meantime, hot water or brine, etc., is circulated as a heat source medium in the heater pipe H, and indoor stream generated in a thermal power plant, etc., is used as a heat source.  In the case when a side part heater incorporated in a continuous underground wall is arranged in the continuous underground wall surrounding a side wall of the low temperature underground tank, as the heater pipes H are uniformly arranged in the circumference, a freezing line region is uniformed, and freezing control of a peripheral foundation is facilitated.
Patent JP-S6119068-A (JP)
Title: Alkaline zinc battery
Inventor: OKAZAKI RIYOUJI
IPC: H01M6/04
Filed: 1984-07-04
Abstract: PURPOSE:To obtain an alkaline zinc battery whose capacity is large and capacity deterioration in storage is low by sealing a hydrogen absorption alloy in a hollow part of ring-shaped hollow material, and fixing the hollow material with a battery part located in a space inside a battery. CONSTITUTION:Hydrogen absorption alloy powder 11 is filled in a hollow part of a gas permeable, water repellent microporous fluorine resin tube, and both ends of the tube is sealed by melt bonding. The tube is rounded in a horseshoe shape, and fixed in a concabity 12' inside a polypropylene sealing plate 12. An alkaline zinc battery whose environmental problem is decreased, leakage resistance is increased, possibility of bulge or rupture is decreased, capacity is increased, and capacity deterioration in storage is decreased is obtained.
Patent JP-S5262444-A (JP)
Title: Copying machine
Inventor: KOMORI SHIGEHIRO
IPC: G03G15/00
Filed: 1975-11-18
Abstract: PURPOSE: To miniaturize the machine and attain a high performance thereof by folding a light path between an original document and a light sensitive body in the form of the letter W with the first - fourth mirrors, and setting a definite angle between a transparent plate on which the original document is placed and a light path from the first to second mirros. 
     COPYRIGHT: (C)1977,JPO&Japio