baber/WOPTO huggingface dataset:
Patent JP-S6152540-A (JP)
Title: Ventilating fan
Inventor: KUNO OSAMU
IPC: F24F7/10
Filed: 1984-08-22
Abstract: PURPOSE:To enable to disassemble and assemble a mounting part for electrical equipment safely and easily without regard to wire springs by a method wherein the wire spring is brought to an expanded state, in which the wire spring is away from the inside corner part of a main body case, when the wire spring is pushed in from its drawn-out state. CONSTITUTION:When a mounting part 17 for electrical equipment is intended to be disassembled for the maintenance, inspection and the like of the mounting part 17 for electrical equipment, firstly, a decorative plate 22 is removed from a main body 11 by separating the decorative plate 22 from the main body 11 against the spring forces of wire springs 21 so as to pull catches 23 out of the engaging parts 21a of the wire springs 21. As a result, each wire spring 21 shifts itself inward the interior of the main body 11 by means of a spring force tending to expand the spring itself so as to realize the expanded state, in which the spring is away from the inside corner part of a main body case 12. Accordingly, the wire spring 21 does not interfere with a mounting part 17 for electrical equipment, which exists in said inside corner parts, resulting in unscrewing a screw 17a without being interfered with the wire spring 21 and easily disassembling the mounting part 17 for electrical equipment downwards. Further, the assembling of the mounting part 17 for electrical equipment is easily done without being interfered with the wire spring 21.
Patent JP-S6154565-A (JP)
Title: Display system of polysemous information
Inventor: YAMANO FUMIYUKI
IPC: G06F17/28
Filed: 1984-08-24
Abstract: PURPOSE:To improve the correction efficiency when the polysemous information on equivalent words is used to give corrections to these words, by displaying and selecting other equivalent words which are not applied. CONSTITUTION:This display system comprises a processor 1, a display device 2, an input device 3, a file 4 for results of interpretation, a memory 5 and a screen buffer 6. An interpreted sentence to be corrected is extracted out of the file 4, and both original words and the interpreted sentences are displayed on a display device 2. Then the characters to be corrected are designated and the polysemous information (information on plural equivalent words to a single word) on the equivalent words of said designated words is displayed for selection. Thus a character string of equivalent words can be corrected with high efficiency.
Patent JP-H0339883-A (JP)
Title: Movable refrigerator for truck and use thereof
Inventor: KAZUMORI YASUNARI
IPC: F25D11/00
Filed: 1989-07-05
Abstract: PURPOSE:To lower a movable refrigerator from a truck safely by constructing a frame structure by locking a horizontal engagement part and a pipe with a locking member and integrally coupling a container and an elevation stand. CONSTITUTION:For lowering a movable refrigerator 10 from a deck of a truck 12, elevation stands 20 are disposed on the left and right sides. A horizontal engagement part 38 of a holder part 37 of each leg 22 is engaged with an open ing in a corresponding angular pipe 13 until a flange 42 makes contact with an abutment plate 39, and locked by a toggle pin 43. The elevation stands 20 and the movable refrigerator 10 are integrally coupled with each other. A bolt 15 of a fitting 14 is removed to lower the movable refrigerator 10 from the deck 11, and the movable refrigerator 10 is lifted from the deck 11 by turning handles 36 of right and left respective two manual jacks 24, and moved to the backward of the truck 12. Since a caster 23 is mounted on the lower end of each leg 22, the movable refrigerator 10 can be moved safely and simply by 1-2 workers.
Patent JP-H05342612-A (JP)
Title: Optical disk player
Inventor: MURAO NORIAKI
IPC: G11B7/09
Filed: 1992-06-10
Abstract: PURPOSE:To prevent a loss of light quantity and to make the device low in cost. CONSTITUTION:In order to transmit one of the light beams with two wavelengths emitted from a light source 1 and to diffract another light beam, a phase diffraction grating 11 is interposed between the light source 1 and a photodetector 8. When the relation of the wavelengths is lambda1<lambda2, the phase difference of the phase diffraction grating 11 to the first light beam with the wavelength lambda1 is 2mpi (m is integer). The detection of a tracking error signal is performed as the difference between the (+ or -) first order beams of the second light beam with wavelength lambda2 and a reproduced RF signal is obtained from zero-order beam of the first light beam. Since cutting a part of the emitted light by a filter 2 is unnecessitated, the loss of light quantity is not occurred. Since the adjustment of the position of a single photodetector 8 is easily carried out, the assembling work of the photodetector 8 is simplified. The photodetector 8 is simplified and a comparatively expensive and conventional dichroic mirror 9 is unnecessitated.
Patent JP-S6330246-A (JP)
Inventor: CHIYATOU OSAMU
IPC: B29C43/30
Filed: 1986-07-24
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-H11126819-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YOKOZEKI WATARU
IPC: H01L21/764
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To improve element separating ability of an element isolating region by reducing the parasitic capacitance in the region by partially forming a void (vacuum) section having a low dielectric constant in the region. SOLUTION: After a thermally oxidized film has been formed on a semiconductor substrate 11, a trench 15 is formed into the substrate 11 through the oxidized film, and another thermally oxidized film 16 is formed on the internal surface of the trench 15. Then, the trench 15 is filled up with a silicon nitride film 17, after a transistor has been formed in an element activating region, a BPSG film 25 is deposited on the whole surface of the substrate 11 and planarized. After a polysilicon film 26 and a silicon nitride film 27 have been successively deposited on the film 25, an opening 29 is formed by selectively removing the silicon nitride film 27 on the silicon nitride film 17, and voids 15 and 29 are formed by removing the silicon nitride films 17 and 27.  Thereafter, a void (vacuum) region is formed by closing the top of the voids 15 and 29 by forming a thermally oxidizing film through thermal oxidation of the polysilicon film 26.
Patent JP-H10313595-A (JP)
Title: Pumped storage power generation facility
Inventor: YOKOTA HIROSHI
IPC: H02P9/04
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a pumped storage power generation facility formed, so that it can cope with a simple system equipment accident and exciting converter trouble. SOLUTION: This equipment comprises an overcurrent detection circuit 38, system abnormality detection circuit 40, and an inverter control circuit 8. The inverter control circuit 8 discriminates generation of system abnormality based on a detection signal of these two circuits or more. When the system abnormality occurs, the inverter control circuit actuates DC link capacitor short circuit and/or inverter output short circuit provided across an output terminal of an inverter 6a, trips AC exciting synchronous motor when the abnormality is continued for a predetermined period of time, and turns to normal operation of the AC exciting synchronous motor when DC voltage and system voltage is reset.
Patent JP-H0843807-A (JP)
Title: Attraction mechanism of glass substrate
Inventor: IWAMOTO KENICHI
IPC: G01B11/30
Filed: 1994-07-27
Abstract: PURPOSE:To prevent variation in inspection accuracy of optical sensors by warpage and deflection of glass substrates by forming grooves for evacuation of jigs in correspondence to shapes of multilayouts of color filters and panels on the glass substrates. CONSTITUTION:The glass substrates for multilayouts of the color filters are attracted by vacuum chucks and are fixed to an inspection apparatus by utilizing the parts thereof which are not the color filters at the time of inspecting the color filters. The vacuum chucks 2 are formed to the shape of a square with a cross inside and the grooves 6 are formed in the cruciform parts as well. The supporting span Ls of the glass substrates 9 is set at 1/2. The deflection by their own weight of the glass substrates 9 is proportional to the power of four of the span Ls by their own weight of the glass substrates 9 and, therefore, the deflection of the glass substrates 9 is 1/16 and the warpage and deflection of the glass substrates 9 are lessened. Then, the detecting capacity of the optical sensors is made nearly constant in any part.
Patent JP-H0839503-A (JP)
Title: Manufacture of saw web and its saw web
Inventor: NORI KOICHI
IPC: B27B33/02
Filed: 1994-07-27
Abstract: PURPOSE:To secure a light cutting property of a saw web together with its abrasion life by a method wherein a thick range is formed by rolling under front tension loaded on a band material with a pair of work rolls of different diameters having a locally enlarged part in a roll gap. CONSTITUTION:A band material is rolled to saw web by passing through a pair of work rolls of different diameters 10 having a locally enlarged part (e) of a roll gap (s) together with, if necessary, a parallel part (p) so that a thicker range 9 corresponding to a width (w) of an edge form to be added to the saw web is formed into a rised width (b) equivalent to or slightly narrower than a tooth height (h) of a tooth profile 3 of a saw web 1 material consisting of the band material. After loading front tension such as, for example, winding on between a pair of tension rolls in rolling, the band material is wound up.
Patent JP-S6418690-A (JP)
Title: Manufacture of printing plate
Inventor: SHIRAIWA TAKESHI
IPC: B41N6/02
Filed: 1987-07-13
Abstract: PURPOSE:To enable a plurality of lithographic printing plates to be accurately simply arranged conforming to an order of-pages, by using a layout plate for arrangement of multiplate faces on which lines, marks, etc., necessary for registration are preliminarily formed. CONSTITUTION:A flexible layout plate for arrangement of multiplate faces 1 has flexibility capable of being attached to a plate cylinder supporting a plurality of lithographic printing P1, P2...Pn. For instance, a silver salt film on which lines, marks etc., are photographically formed, or a metal sheet of aluminium, iron, etc., or a plastic sheet of polyester, polyethylene, polystyrene, polycarbonate, etc., on which lines, marks, etc., are printed in used as the layout plate for arrangement of multiplate faces 1. Then, when marks M1-M4 formed on the layout plate are conformed with marks M1'-M4' recorded on the printing plates P1-P4 to be adhered with each other, the multiplate faces arranged printing plate which could be accurately registered is completed.
Patent JP-S60116255-A (JP)
Inventor: DABURIYU RAAKIN KURATSUCHIYAA
IPC: H04L27/34
Filed: 1984-08-24
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-H0338905-A (JP)
Title: Microwave band amplifier
Inventor: MOCHIZUKI TAKUSHI
IPC: H01P5/02
Filed: 1989-07-05
Abstract: PURPOSE:To reproduce the broad band amplifier characteristic stably by inserting a power supply line comprising a 1/2 wavelength line and a 1/4 wavelength line or the like toward a power terminal from a signal line between a power connection part of the signal line and a power terminal so as to make the impedance of the power supply line to the signal line close to the open state over a wide band. CONSTITUTION:The power supply line consists of the series connection of a 1/2 wavelength line 7 having a high characteristic impedance Z2, 1st and 2nd 1/4 wavelength lines 8, 9 having low characteristic impedances Z1, Z0 and a high impedance line 10 with a prescribed length in this order from the signal line side. That is, the impedance toward the power supply line from a power supply connecting point 11 approaches the open state by the impedance conversion of the 1/2 wavelength line 7 especially and the effect of the power supply line is neglected against the broad band application of the amplifier. Thus, the gain frequency characteristic is made nearly uniform at a wide high frequency band.
Patent JP-S5877192-A (JP)
Title: Blade member
Inventor: MIZUTA KEIICHIROU
IPC: F04C18/344
Filed: 1981-10-30
Abstract: PURPOSE:To obtain a blade member having a small friction coefficient and a superior wearproofness by forming a layer made of silicon carbide and having a specific thickness on the surface onto which the casing of a blade used for a pump or a compressor slidingly contacts. CONSTITUTION:A blade 3 inserted into the slit 2a on the rotor 2 which revolves in a casing 1 is made of graphite carboneous substance, and the layer 3a made of silicon carbide (SiC) and having a thickness of 0.1mm. or more is formed on the blade surface which makes contact with the inner surface of the casing. The SiC layer is formed through either the CVD method or the CVR method. In the former, the mixed gas containing silicon halogenide and hydrocarbon is reacted on the surface of high temperature carbon in the presence of hydrogen, and in the latter, carbon serving as substarate is reacted with Si gas or SiO gas, and only the surface of the substrate is converted to SiC.
Patent JP-H0520569-A (JP)
Title: Plant monitor
Inventor: KURIHARA YUJI
IPC: G08B23/00
Filed: 1991-07-16
Abstract: PURPOSE:To easily refer to and change the displaying image information and the plant man machine information and to improve the operability and maintenance. CONSTITUTION:Besides memories 10 and 13 for the displaying image information and for the man machine information, a memory 14 for maintenance information to remove these displaying image information and man machine information is provided, the displaying image information and the man machine information are read at the time of the plant operation mode and a plant flow image 22 is displayed on a CRT displaying screen 21. On the other hand, by point- designating the area of the displaying image information or the man machine information at the time of the maintenance mode, based on the area information of the memory 14 for maintenance information corresponding to the point- designating signal, the displaying image information or man machine information is removed, and window-displayed on the CRT displaying screen 21.
Patent JP-H0225253-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: TEJIMA TOSHIO
IPC: B22D11/10
Filed: 1988-07-14
Abstract: PURPOSE:To average a discharge flow rate and to stabilize the molten steel level in a casting mold by providing a flat part of a limited ratio with the inside diameter of a molten steel passage to the position perpendicular to the discharge hole of the immersion nozzle near the side wall of the molten steel passage. CONSTITUTION:The flat part 35 is provided to a branch part 34 in which the molten steel flows from the molten steel passage 22 of the immersion nozzle 18 to the discharge hole 24. The flat part 35 is formed to 5-35% of the inside diameter size of the molten steel passage. The molten steel flows perpendicularly toward the lower part in the molten steel passage 22 and flows to the discharge hole 24 in a lower part 20 when the molten steel flows into the immersion nozzle 18 from the upper part thereof. This molten steel flows out diagonally downward toward the casting mold. Since the flat part 35 is provided to the inside wall surface of the immersion nozzle and an inverted Y type part to the central side of the immersion nozzle 18, the flow of the molten steel near the discharge hole 24 less drifts and fluctuates. The discharge flow rate is thus averaged and the molten steel surface in the casting mold is stabilized.
Patent JP-S5965862-A (JP)
Title: Copying device
Inventor: NISHIJIMA TERUHIRO
IPC: G03G21/02
Filed: 1982-10-06
Abstract: PURPOSE:To obtain an easy-to-handle copying machine by providing a means which count the number of copies by manual insertion paper feed by a input means for a manual insertion copy counting instruction. CONSTITUTION:The copying machine is provided with a manual insertion copy count key 54 for counting the number of copies by manual insertion paper feed, a display device 55 which displays the number of copies, various operation states, selection states of copy conditions, etc., on a liquid-crystal display panel, a density adjusting device 56 for adjusting copy density, a copy magnification selection key 57 for selecting a lift-size or a contraction expansion mode, etc. The display device 55 is as shown in a figure, and provided with a display part 58 for the number of sheets, a selection state display part 59 for copy condition, and an operation state display part 60.
Patent JP-S5967654-A (JP)
Title: Solder vapor deposition device
Inventor: KISHI MATSUO
IPC: C23C14/54
Filed: 1982-10-06
Abstract: PURPOSE:To prevent the temperature increase of a substrate due to a radiant heat from an evaporation source by a method wherein the surface temperature in the direction of vapor deposition of the substrate is detected and then fed back, resulting in the control of the throw-in power to the evaporation source. CONSTITUTION:In a device which forms a solder contact point on the substrate 2 by means of the evaporated solder from the solder evaporation source 6, the surface temperature in the direction of vapor deposition of the substrate 2 is detected by a thermocouple 3, and then applied to a control system 4. The control system 4 controls a power source 5 for evaporation purpose, based on this detected temperature, and thus controls the radiant heat from the evaporation source 6. This constitution enables to restrain the temperature increase of the substrate 2; therefore an unfavorableness such as fusion of once deposited solder can be prevented.
Patent JP-H1127159-A (JP)
Title: Output buffer circuit
Inventor: FUJIMORI MASAFUMI
IPC: H03K19/0175
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an output buffer circuit that reduces spurious radiation noise and satisfies an operating timing by activating a high output buffer from an inactive state when an output signal from a low output buffer does not reach a prescribed level so as to drive the output signal from both low and high output buffers. SOLUTION: A delay comparison high output buffer control circuit 5 receives an input signal, a delayed input signal and a detection signal of an input buffer 4. The control circuit 5 activates an inactive high output buffer 2 when the input signal is given to a low output buffer 1 and an output signal from the low output buffer 1 does not reach a prescribed output level after the lapse of a delay time set by a delay circuit 3 and both the low output buffer 1 and the high output buffer 2 are used to drive the output signal and when the output signal reaches a prescribed output level, the control circuit 5 controls the high output buffer 2 from the driving state into the inactive state.
Patent JP-S6070227-A (JP)
Title: Method and apparatus for formation of slope
Inventor: MURAKAMI SAKAE
IPC: E02D17/20
Filed: 1983-09-22
Abstract: PURPOSE:To shorten the period of construction as well as cut down the cost of construction by a method in which a stay material is laid between a fence driven into the natural ground and an anchor and soil is embedded in the space between the fence and the anchor. CONSTITUTION:Plural fences 1 are driven into the ground A in the face of the ground B in such a way as to position a net 14 on the ground B side. Plural anchors 15 are then driven into the ground B an adequate distance apart in relation to the fences 1. One end of a stay material 22 is fixed to the base 17 of the anchors 15, and a regulating bolt 23 fixed to the other end of the stay material 22 is thrust through the bolt hole of the frame 2 for the fences 1 and fixed with nuts 12. Soil E is embedded in the space C between the fences 1 and the anchors 15 and the ground is graded.
Patent JP-H0339207-A (JP)
Title: Molding device of plastic electrode
Inventor: NAMIKI YASUHARU
IPC: B29L31/34
Filed: 1989-07-07
Abstract: PURPOSE:To prevent an outflow of a carbon plastic electrode to a frame material under heat press, by providing a gap causing surplus resin to flow out evenly on a heat press die extending over the whole circumference of the heat press die. CONSTITUTION:The title device is constituted so that a frame body 13, which surrounds a circumferential part of an upward die surface 11a of a lower die 11 and has a rectangular cross section, is provided in a stand-up state and the central part of the top of the lower die 11 becomes a recessed part so as to hold a material of an end sheet electrode. Then a press body 14 obtained by projecting a part corresponding to an inner circumference of a frame body 13 in a tablelike state is constituted on an upper die surface 12b. At the time of heat-pressing of the end sheet electrode within a die space, a resin relief part for discharge of surplus material an flashes is constituted of a gap (t) and a gap comprised of the bottom of the upper die 12 and an end surface of the frame body 13. At the time of heat press molding, he surplus resin flows out through a circumference of the end sheet electrode and forms the flashes.
Patent JP-H0813517-A (JP)
Title: Concrete block
Inventor: MATSUOKA SHIGEKICHI
IPC: E02D29/02
Filed: 1994-07-04
Abstract: PURPOSE:To provide a concrete block with excellent operability so that it can be stably and independently layered without using a supporting member between the concrete block and a normal plane in an installation site to easily construct a retaining wall and a concrete structure. CONSTITUTION:A concrete block 10 has a stay portion with the rear part located higher than the front part. The stay portion 14 has an upper-side fitting recess 16 on the upper side and a lower-side fitting protrusion 18 on the lower side to fit the upper-side fitting recess 16 of another concrete block 10. The upper--side fitting recess 16 and the lower-side fitting protrusion 18 are mutually fitted to prevent the upper-side concrete block 10 from falling down backward or shifting forward when the upper-side concrete block 10 is layered on the lower-side concrete block 10.
Patent JP-H0925798-A (JP)
Title: Articulated rod body and execution method
Inventor: FUKUSHIMA HARUO
IPC: E02D5/80
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To easily advance a lock bolt longer than the pilot tunnel diameter by fixing one end of a cable to the tip section of a group of rod-like members arranged in series, and longitudinally inserting the cable into the hollow path of a group of members. SOLUTION: This articulate rod body 1 is constituted of a tip member 2, the first joint member 3, the second joint member 4,... and a cable 5 fixed with one end to the tip member 2 and longitudinally inserted into the joint members for introducing tension. The tip member 2 is formed into a conical shape at the tip to be easily intruded into the natural ground, it is inserted into one end side opening of the first joint member 3, and both of them are connected. When this articulate rod body 1 is to be inserted into the natural ground, a dedicated bolt inserting machine 50 having a cable chuck 50 and a slidable rod pressing means 52 is used, the rod pressing means 52 is advanced while the cable 5 is pinched by the cable chuck 51, compressive force is applied to the rod body 1, the joint members 3, 4 are integrated, then the dedicated bolt inserting machine 50 is advanced.