baber/WOPTO huggingface dataset:
Patent JP-H11141952-A (JP)
Title: Mounting device for ceiling embedded apparatus
Inventor: TAGASHIRA SHUJI
IPC: F24F13/32
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device for a ceiling embedded apparatus to eliminate a need to arranged a wooden frame for fixing an apparatus, improve work executing ability of an apparatus mounting work and modification of a work, and facilitate mounting of an apparatus. SOLUTION: A mounting metal fitting 6 is provided to mount an apparatus 3 embedded in a ceiling through a mounting means 10, in a shape wherein bridging is effected between ceiling joists 5 in the back of a ceiling, The mounting tool 6 is disposed by inserting it from the indoor side of an opening 8 for mounting an apparatus formed in a ceiling. This constitution eliminates a need to arrange a wooden frame for fixing an apparatus, improve work executing ability of a mounting work for the apparatus 3 and modification of a work, and facilitates mounting of an apparatus 3.
Patent JP-2000134131-A (JP)
Title: Radio communication device
Inventor: KOIDE TAIZO
IPC: H01Q1/24
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device that can keep communication available, even when a main antenna emitting/capturing a radio wave is faulty. SOLUTION: If a whip antenna (main antenna) is faulty, an impedance as seamed from a transmission circuit 13 toward the whip antenna becomes infinite. When a discrimination circuit 22 that receives a current level from an envelope detection circuit 20 discriminates the current level reaching a threshold or over resulting from the defective whip antenna 8, a control circuit 24 controls a transmission changeover switch 15 to be thrown from a 1st transmission switching state (show in solid lines) into a 2nd transmission switching state (shown in broken lines). A transmission wave outputted from the transmission circuit 13 is not given to the whip antenna 8 but to a flat plate antenna 9 (sub antenna), and the flat plate antenna 9 emits the wave as a radio wave. Thus, even when the whip antenna 8 is faulty, the flat plate antenna 9 can emit/ capture the radio wave.
Patent JP-H11141801-A (JP)
Title: Exhaust heat recovery boiler
Inventor: OZAWA MASAHIRO
IPC: F22B1/18
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce NOx generated after ignition of a gas turbine or the like by introducing, at the time of warming, auxiliary vapor to the inside of a heat transfer surface placed at the side of the entrance of a denitration apparatus, and introducing normal medium to be heated at the time of normal operation. SOLUTION: At the time of warming, auxiliary vapor is introduced to the inside of a second low pressure superheater 5b which is a heat transfer surface at the side of the entrance of a denitration apparatus 6. At the time of normal operation, vapor which is a normal medium to be heated and which has been superheated by a first low pressure superheater 5a located at the side of the exit of the denitration apparatus 6 is introduced instead of the auxiliary vapor. In other words, before a gas turbine is started, a stop valve 17 and a stop valve 18 are closed, and a warming auxiliary vapor supply valve 13, a warming auxiliary vapor discharge valve 15 and a bypass valve 20 are opened.  On the other hand, when an exhaust heat recovery boiler is in normal operation after completion of warming, the stop valve 17 and the stop valve 18 are opened, and the warming auxiliary vapor supply valve 13, the warming auxiliary vapor discharge valve 15 and the bypass valve 20 are closed.
Patent JP-H10132520-A (JP)
Title: Centerline inspection device
Inventor: OYA TAKAO
IPC: G01B11/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To precisely inspect the position of a centerline by comparatively calculating the calculated value of a marker end point by a camera image and the calculated value of an application gun position to calculate the off-center quantity. SOLUTION: To a strip tire member 1, a light laid along its lateral direction is emitted from a light emitting means 3. The image of a centerline 2 taken by a camera 4 is binarized by an image processing device 11, and two end points of a marker by the light emitting means 3 are calculated by a first calculating means 6, and the position of a centerline application gun 7 is calculated by a second calculating means 8. The calculated value of the first calculating means 6 and the calculated value of the second calculating means 8 are comparatively calculated to calculate the off-center quantity of the centerline 2 by an arithmetic means 9, and the position of the centerline application gun 7 is corrected by a control means 10 on the basis of the arithmetic value.  The first and second calculating means 6, 8 are involved in the image processing device 11, and the arithmetic means 9 is involved in a personal computer 12.
Patent JP-S63159058-A (JP)
Title: Nozzle in ink jet printer
Inventor: HIROSE HAJIME
IPC: B41J2/065
Filed: 1986-12-23
Abstract: PURPOSE:To shorten the longitudinal vibration cycle time and to inject the ink at a stable speed, by forming the end surface of a nozzle tail part so as not to cross the center axis of the nozzle at a right angle. CONSTITUTION:The opening end surface of the tail part 1b of a nozzle 1 is formed so as to be inclined, for example, at 45 deg. with respect to the center axis of the nozzle 1. Therefore, the vibration range of the ink in the piercing hole 1c of the nozzle 1 by the vibration of a vibration plate 8 is shortened by (L1-L2)/2 as compared with such a case that the end surface is vertical and the vibration converging time of the ink is shortened corresponding thereto. By this method, the timing of the vibration of the vibration plate 8 and that of the ink in the nozzle 1 can be taken properly and, even a region where the driving frequency of a vibrator is high, an ink jet speed is stabilized and high quality printing becomes possible.
Patent JP-H10129594-A (JP)
Title: Outboard motor
Inventor: YAMAMOTO YOJI
IPC: B63H20/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To increase work efficiency in machining a joining surface, by joining between the lowermost surface of an engine mount member and the upper end surface of a casing, and between the lowermost surface of the engine mount member and the upper end surface of an oil pan, at the same plane. SOLUTION: The lowermost surface of an engine mount member 6 and the upper end surface of an extension case 5, and also the lowermost surface of the engine mount member 6 and the upper end surface of an oil pan 21 are joined at the same plane; and these surfaces are joined by interposing a common gasket 7 among each other. The gasket 27 is formed in a plane state by adopting the outer periphery of a connecting tube part 29 for joining the extension case as an outer peripheral edge, and also the inner periphery of a connecting tube part 28 for joining the oil pan as an inner peripheral edge. Machining to both the joining surfaces can be extremely facilitated because thus both the joining surfaces exist in the lowermost surface of the engine mount member, and an extension part is unexisting in the lower part than the joining surfaces.
Patent JP-H07137765-A (JP)
Title: Can carrier
Inventor: TAKADA JUNICHI
IPC: B65D67/02
Filed: 1993-11-12
Abstract: PURPOSE:To simplify the handling and reduce the cost, by providing several rows of catching parts which protrude from the base plate to the right and left sides of the base plate and fit and fix to the can head and also providing a handle having belt pieces continuously suspending down at both sides of the center of base plate. CONSTITUTION:When the inlet of catching part 3 is fitted to a can head (a) and the catching part 3 is pressed, since the catching part 3 is made or an elastic resin, the can head (a) gets over the claw 13 and entrudes in a fitting insertion chamber 4 and the claw 13 restores elastcally at the lower end of can head (a) and it is fixed thereto. Then, since the grip 5a of a handle 5 is set so as to cut into the right and left adjacent sides of the catching parts 3 disposed at the center, the grip 5a is pushed to the upper part of the fitting insertion chamber 4 by the can head (a). Next, when holding the grip 5a pushed up to the upper part of the fitting insertion chamber 4 and lifting up it, the belt pieces 5b, 5c having been suspended so as to form a U-shape are elengated as long as the deflection. And it becomes a hanging type handle 5. Accordingly, the can beam C can be carried by holding the handle 5.
Patent JP-2000096929-A (JP)
Title: Sash window
Inventor: TAWARA KIYOTO
IPC: E06B3/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a sash window, in which heat-insulating properties can be set at multistage and the heat-insulating properties of an existing sash window can also be changed easily. SOLUTION: The sash window is constituted by combining (A) a general window frame 2, in which each of a head, a sill 42 and jambs is formed of a non-ferrous metal and heat-insulating double-layer movable fittings organized by joining (a) general movable fittings 5, 6, in which each of a top rail and bottom rail 73, 74 and stiles is formed of the non-ferrous metal, or (c) outdoor members made of the non-ferrous metal and indoor members made of wood and a synthetic resin as heat-insulating members. Various sash windows having different heat-insulating properties are configured by selecting each window frame 2 and the movable fittings 5, 6.
Patent JP-H04179915-A (JP)
Title: Production of contact lens
Inventor: KIGUCHI HIROSHI
IPC: C08J7/00
Filed: 1990-11-14
Abstract: PURPOSE:To enhance the adhesive strength to a lens base material and to improve wear resistance by adding a crosslinking agent to an aq. acrylic amide monomer in a stage for graft polymerizing acryl amide on a lens surface. CONSTITUTION:This invention relates to the contact lens base material consisting of the polymer of the ester compd. of methacrylic acid and fumaric acid which is the copolymer of alkyl methacrylate and alkyl fumarate, fluoroalkyl fumarate and siloxanyl fumarate as a raw material. The surface of this material is subjected to a discharge treatment under atm. pressure or reduced pressure in the 1st stage. The acrylamide is graft polymerized to the lens surface in the 2nd stage. The crosslinking agent is added to the aq. acrylamide monomer soln. in this 2nd stage. The contact lens which is improved in the adhesive strength of the lens base material and the graft polymer and has the high wear resistance is obtd. in this way.
Patent JP-2000121565-A (JP)
Title: Image pickup device and surface observing method
Inventor: KAMIJO TADAHIRO
IPC: G01N21/88
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device capable of clearly determining the location of transparent members (transparent electrodes) partially formed on a transparent substrate. SOLUTION: A transparent substrate 102 is arranged on a polarizing plate provided with polymer material, and a laminated member (liquid crystal display) 100 is formed by partially arranging transparent members (transparent electrodes) 105 on the transparent substrate 102. Here, an image pickup device is provided with an incoherent light irradiation means (white fluorescent lamp) 13 to irradiate the above-mentioned transparent substrate 102 and the transparent members and an image pickup means (CCD area sensor) 11 to take in images in the direction of regular reflection from the transparent substrate 102 and the transparent member 105 irradiated by the incoherent light irradiation means.
Patent JP-S63190475-A (JP)
Title: Picture signal processing method
Inventor: NISHIZAWA TEIJI
IPC: H04N1/411
Filed: 1987-12-04
Abstract: PURPOSE:To increase the effect by data compression processing by applying pre-processing to sampled picture information. CONSTITUTION:Sampling noise included in an original picture signal is eliminated before data compression processing. That is, when all binary information of picture element patterns (n=1, 2, 3,...) of {(2n+1)<2>-1} sets around a picture element having binary information obtained from a picture of an original to be read is the same, the binary information of the picture element is replaced into the same binary information as the binary information of a picture element pattern. Thus, the noise due to dust or flaw is eliminated and a white level signal surrounded by black signals of a complicated KANJI (Chinese character) such as 'column' is not replaced and subjected to compression processing while keeping a sharp picture. If any burr exists in the ridge of a character or the like in the original picture itself, it is eliminated to reproduce a picture different from the original picture but similar thereto, then the compression processing efficiency is improved.
Patent JP-H01192436-A (JP)
Title: Holding feeder with pneumatically or hydraulically driven crank device
Inventor: SCHEITZA MATTHIAS
IPC: B23Q7/06
Filed: 1988-12-07
Abstract: PURPOSE: To enable a compact driving system having high feed force by providing crank disks with a projection and operating a switch with the projections. CONSTITUTION: When the projection 20 is respectively passed through the center of rotational motion of the crank disk, the switch 21 is worked. Because the motions of cylinders are respectively alternately symmetrically executed, the projections 20 are always passed through the switch 21 according to the half rotation of the crank disk 18 which is adjusted each time independently of stroke adjustment. The adjustment of a feed length or the adjustment of the rotational angle of the adjusting disk 18 is executed, because both cylinders 10, 10<1> are fixed by being pivotally supported with supporting pins 13, 13<1> , by moving the clamp jaw toward the adjusting disk 18 at the time of decreasing the feed length or separating the jaw from the adjusting disk at the time of increasing the feed length.
Patent JP-H11126731-A (JP)
Title: R-c composite electronic component and manufacture thereof
Inventor: MASUDA ATSUSHI
IPC: H01C17/06
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a R-C composite electronic component which can be baked under the same conditions as usual laminated ceramic capacitors, without special baking conditions, has a simple manufacturing process and a low production cost, and easily enables R-C or (L/C) R series circuits and controlled resistance values, and manufacture thereof. SOLUTION: In this electronic component, a dielectric layer 2 and an internal electrode 3 are alternately laminated. The electrode 3 and a terminal electrode 4-6 formed at an edge of the R-C composite electronic component are electrically connected to form a capacitor. At least one terminal electrode has three electrode layers 4-6. The first electrode layer 4 is the nearest to the internal electrode and the third one 6 is the farthest. In this R-C composite electronic component, the first electrode layer 4 and the third electrode layer 6 contain Cu and/or Ni and the second electrode layer 5 contains an oxide of the first electrode layer 4.
Patent JP-H06126594-A (JP)
Title: Cnc grinding machine with synchronous control device based on positional deviation correction
Inventor: ISOGAI TAKESHI
IPC: B24B49/00
Filed: 1992-10-22
Abstract: PURPOSE:To provide a CNC grinding machine which can eliminate the transmission loss being clue to gears of driving force and improve synchronous accuracy by using a built-in motor as a driving motor for a machining spindle to directly couple a rotor with the machining spindle, and can dispense with a synchronous shaft to couple shafts by controlling the motor as a servo motor. CONSTITUTION:In a grinding machine having two machining spindles, a synchronous control device is composed of a phase error equipment 5 to set two motors M1, M2 at the same phase, a servo control device provided with a synchronous compensator actuated by the output of the phase error equipment, a current error equipment 6 to balance the load shares of the two motors M1, M2, and a current balance compensator actuated by the output of the current error equipment 6.
Patent JP-H03167984-A (JP)
Title: Picture information transmitter
Inventor: AIDA HISAFUMI
IPC: H04N19/503
Filed: 1989-11-28
Abstract: PURPOSE:To save memory capacity by storing a portion used by its own DSP only and an overlapped portion possibly in common use with the DSP in charge of adjacent areas in one preceding frame into separate memories. CONSTITUTION:Input data in an area in charge of a DSP 5a is written in an input memory 11a among data by one frame converted into a digital signal and the input data in an area in charge by a DSP 5b is written in an input memory 11b. The data is decoded locally to apply coding of a succeeding frame to the coding data and the data of an area B not in use in the DSP 5a is written in a local memory 12b and the data in an area (b) possibly in use is written in an overlap memory 13. Thus, the number of times of data transfer is remarkably reduced and the memory capacity and the number of DSPs in use are reduced.
Patent JP-H02155148-A (JP)
Title: Ion source
Inventor: SUMIYA TORU
IPC: H01J37/08
Filed: 1988-12-06
Abstract: PURPOSE:To make it possible to generate ion beams of a high melting point metal in large quantities by providing a rod-form filament and a metal filament in a plasma production chamber, and applying a voltage between the metal filament and the plasma production chamber to make the metal filament into a negative voltage. CONSTITUTION:In a plasma production chamber 1, a rod-form filament 4 and another metal filament 21 are provided, and a voltage is applied between the metal filament 21 and the plasma production chamber 1 to make the metal filament 21 into a negative voltage. And the metal filament 21 is spattered or etched by the ions in the plasma, to generate the ions of the metal filament 21, and the ions of the metal filament are also drawn out from an ion drawing- out port 3. As a result, metal ions, especially ion beams of a high melting point metal can be generated in large quantities.
Patent JP-H09128769-A (JP)
Title: Disk device
Inventor: OSADA YUTAKA
IPC: G11B7/09
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To surely eliminate large variations to be normally impressed on an actuator by executing A/D conversion of divided TE signal obtained by bisecting a TE (a tracking error) signal by respective A/D converters. SOLUTION: A divided TE signal to be inputted to a proportion circuit 20F1 and an integration circuit 20F2 in which the influence of the resolution and the quantization error of an A/D converter are small and a signal processing is required to be performed by using even the DC component of a TE signal to be inputted and which constitute a DSP 20F is supplied to an LPF 20A. Then, the unwanted component of a high frequency range is eliminated in this filter and then proportion and integration operations are performed by using a divided digital TE obtained by executing the A/D conversion of the divided TE signal by an A/D converter 20 D.  Besides, a divided TE signal to be inputted to a differentiation circuit F3 in which influences of the resolution and the quantization error of an A/D converter appear strongly and which constitutes the DSF 20F is supplied to an HPF 20B and the unwanted component of a low frequency range is eliminated in the filter. Then, this signal is amplified in an amplifier 20C and a differentiation operation is performed in a differentiation circuit 20F3 by using a divided digital TE signal obtained by executing the A/D conversion of the divided TE signal by an A/D converter 20E.
Patent JP-S63165589-A (JP)
Inventor: SUZUKI TOSHINOBU
IPC: D06P7/00
Filed: 1986-12-26
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-H02153716-A (JP)
Title: Mold forming mold
Inventor: NAGAI TAKASHI
IPC: B29C45/26
Filed: 1988-12-06
Abstract: PURPOSE:To shorten the assembling and adjusting time and to stably produce a product with stable quality by a structure wherein a product knockout pin, a resin runner knockout pin, a product holder knockout pin and an ejector plate, which actuates these pins, are provided in the chase unit of a mold forming mold. CONSTITUTION:When an ejector plate 6b is raised by being abutted against an ejector plate stroke controlling bar through the lowering of the sliding table of a mold forming device, an ejector plate knockout bars 11, which are fixed to the ejector plate 6b, are also raised, resulting in ejecting an ejector plate 6a with the ejector plate knockout bars 11. When the sliding table is raised in such an extent that the ejector plate 6b does not abut against the ejector plate stroke controlling bar, the ejector plate 6a is brought back to the initial position by means of an ejector plate return spring 7a. By setting the amount, which is larger than the variation of the ejector plate 6b with time, as the gap between the ejector plate 6a and the ejector plate knockout bars 11, the knocking-out amount of the pins are determined only by the accuracy in a chase, without being affected by the thermal deformations with time of the constructional parts in the interior of a mold forming mold main body.
Patent JP-H08143096-A (JP)
Title: Flexible container
Inventor: MAKIGUCHI YOICHI
IPC: B65D88/22
Filed: 1994-11-18
Abstract: PURPOSE: To provide a flexible container that can be built less costly and allows balanced and safe lifting work, by connecting a pair of lifting belts with at least one connecting belt. CONSTITUTION: This flexible container has a cylindrical or polygonal tubular body 1 with a pair of inverted-U-shaped lifting belts 2 connected with at least one connecting belt 4. The ends of the belt 4 are movably connected to the lifting belts 2. This prevents only one lifting belt 4 from slipping off, when lifted, the fork of a forklift truck. When filling articles through the opening 3, the belt 4 can be moved along the belt 2 to a point where it does not hinder filling.
Patent JP-H07140922-A (JP)
Title: Driving method of display device
Inventor: DENDA ISATO
IPC: G09G3/288
Filed: 1993-11-15
Abstract: PURPOSE:To obviate the generation of spurious contours by driving a display device while regularly or randomly changing scanning sequence of sub-fields in a frame unit, thereby preventing prolonging of a non-display period. CONSTITUTION:A sub-address decoder 63 rearranges the illuminance sequence of sub-frames (SF) 1 to SF 8 periodically, for example, by shifting the luminance by each one at every one frame. The data of the video signals inputted from an input terminal 51 is written into a frame memory 58. When the writing of the video signal data for one frame ends, an address decoder 61 of a control section 60 outputs address signals for reading out in accordance with the control signals inputted from a control signal input terminal 52. A sub-address counter 52 counts the respective periods of the SF 1 to SF 8 in the one frame and outputs count signals. The count signals are periodically rearranged by the sub-address counter 63 and are outputted in accordance with the set sequence.
Patent JP-H02155581-A (JP)
Title: Production of clad material of copper and iron or nickel alloy
Inventor: DOI TAIJI
IPC: B23K20/04
Filed: 1988-12-06
Abstract: PURPOSE:To make mass production of the clad material of a copper or copper alloy and an iron or nickel alloy at a low cost by interposing an aluminum powder layer between the base metal consisting of copper and the iron or nickel alloy, hot rolling and then diffusion annealing. CONSTITUTION:An aluminum sheet 3 is positioned to face the base material 1 consisting of the copper or copper alloy and is rubbed by a stainless steel wire brush 4 so that the peeled aluminum powder is rubbed into the surface of the base metal 1. The cladding metal 2 consisting of the iron alloy or nickel alloy is imposed thereon. The base metal 1 and the cladding metal 2 interposed the aluminum powder are hot rolled by using a heater 5 and a rolling mill 6. The metals are then diffusion annealed in heating furnaces 7, 7'. The clad material of the copper or copper alloy and the iron or nickel alloy is mass-produced at the low cost in this way.