baber/WOPTO huggingface dataset:
Patent JP-H0757527-A (JP)
Title: Illumination light variable device
Inventor: OGINO HARUO
IPC: F21V9/40
Filed: 1993-08-17
Abstract: PURPOSE:To provide an illumination light variable device capable of quickly changing the illumination light at will by overlapping in parallel a plurality of operating units rotating filter plates of many colors arranged into a lattice shape in a frame with a drive motor via a link. CONSTITUTION:Many rectangular filter plates 2 are arranged into a lattice shape via a mechanical link 6 in a frame 1. The filter plates 2 are rotated by a reversible drive motor 7 having a reduction gear link 8 via a drive shaft 4 parallel with the long side. The rotation angle of the drive shaft 4 is detected by a rotation encoder 12 via a gear link 11, and it is limited within the range of 0-90 deg. by limit switches 9, 10 via a drive arm 5. Three kinds of operating units of this constitution incorporating filter plates 2 of yellow, magenta, and cyan are overlapped so that the filter plates 2 of individual colors on the same state are arranged in parallel.
Patent JP-H0733324-A (JP)
Title: Shifting device for linear body such as cord
Inventor: SAKATA TAKAO
IPC: B65H51/00
Filed: 1992-09-03
Abstract: PURPOSE:To surely hold and shift a cut linear body on a rotor main body by providing a plurality of holding devices holding the continuously fed linear body along the rotating direction of the rotor in sequence on the outer periphery of the rotor main body winding and shifting the linear body such as a cord. CONSTITUTION:A rubber cord 2a unwound from a feed drum 2 and fed continuously is held via holding pieces 4c in sequence when a pair of holding bodies 4a of each of holding devices 4 provided on the outer periphery are moved by push-up rods 6a integral with protruded cam bodies 6 reciprocated along groove cams 5a provided on a groove cam rotor 5 and the elastic, force of coil springs 4b as a linear body shifting drum main body 3a is rotated. The rubber cord 2a is shifted in the held state, and it is cut in sequence to the prescribed size by a cutting device 7 in the middle. The cut rubber cords 2a are shifted in sequence along the rotation of the linear body shifting drum main body 3a, and they are dropped on a conveyor 8 when the holding bodies 4a are released.
Patent JP-H0573209-A (JP)
Title: Image display device
Inventor: YAMAMOTO AYA
IPC: G06F3/041
Filed: 1991-09-17
Abstract: PURPOSE:To secure the correct correspondence between a touch panel and pixel coordinates by providing a mode-classification conversion formula to convert the touch panel coordinates into the pixel coordinates at every image display mode. CONSTITUTION:A mode-based conversion formula 14 has plural types of image display modes and converts the touch panel coordinates into the pixel coordinates at every image display mode. A user reads the touched position on a touch panel 3 as the touch panel coordinates. Then the touch panel coordinates are converted into the pixel coordinates based on the image display mode information received from another input means and the formula 14. When the pixel coordinates are decided, a cursor is shown at the position of the pixel coordinates or a command is activated. Thus the correct correspondence is secured between the touch panel and pixel coordinates with an image display device including the panel 3 put on a CRT screen even if the image display modes are switched and the panel 3 is shifted.
Patent JP-H0399129-A (JP)
Title: Heat exchanger unit
Inventor: AKUTSU YASUTOMO
IPC: F24F1/00
Filed: 1989-09-12
Abstract: PURPOSE:To make it possible to prevent the leakage of drain water by mounting a tongue member different from a drain pan on the drain pan located in a slanting downward position of a cross flow fan, and increasing the depth dimension of the drain pan. CONSTITUTION:Since a tongue member 18 is arranged to be formed with a different material from a drain pan 3. It is possible to form a front piece for the drain pan 3 located at a slantingly downward position of a cross flow fan 4 and provided with a tongue of the cross flow fan and the rear piece substantially in a vertical direction. This construction can increase the depth dimension A of the drain pan 3, that is, a drain water receiving capacity of the drain pan, thereby minimizing a leakage chance of drain water. Furthermore, when the depth dimension B of a heat exchanger 20 is larger than the depth dimension C of the heat exchanger 20 and ventilating resistance is greater, it is better to install a tongue 21 whose depth dimension is increased to the rear piece 17 of the drain pan 3. It is, therefore, possible to reduce the clearance E between an upper side 22 of the tongue 21 and the cross flow fan 4 and hence improve the performance of a fan.
Patent JP-H09103642-A (JP)
Title: Exhaust gas wet purification method
Inventor: BURIJITSUTO ROORAN
IPC: B01D53/34
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To subject exhaust gas containing nitrogen oxide and, according to circumstances, iodine, especially, iodine 129 to wet purification to discharge the same or to adjust the purified gas to ocean disposal standards or less and to directly subject a used washing soln. to gassifying post-treatment. SOLUTION: An aq. soln. containing hydroxylammonium nitrate (which may be subjected to O-substitution and/or N-substitution by one or more 1-30C alkyl group) is used as an exhaust gas washing soln. not only to remove nitrogen oxide but also to catch iodine and, when iodine remains in the washing soln., iodine is separated by hydrogen peroxide.
Patent JP-S6481610-A (JP)
Title: Filamentary material protector
Inventor: NARUSE KOJI
IPC: B60R16/02
Filed: 1987-09-22
Abstract: PURPOSE:To secure a bundle of filamentary materials easily and reliably, by combining gripping members having stopping clips with a protector body having clip holes for stopping the stopping clips. CONSTITUTION:Gripping members 6 for gripping a bundle 7 of filamentary materials are prepared. The gripping members 6 are provided with stopping clips 6c. Clip holes 5 for stopping the stopping clips 6c are made through a protector body 1. The filamentary material bundle 7 is gripped by the gripping members 6 then the stopping clips 6c of the gripping member 6 is stopped in the clip holes 5 of the protector body 1 and the filamentary material bundle 7 is fixed to the protector body 1. Consequently, the filamentary material bundle 7 can be secured reliably to the protector body 1 and the detachable attachment work is facilitated.
Patent JP-2001061053-A (JP)
Title: Image forming device and method
Inventor: SODA HIROYUKI
IPC: G06T1/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device and a method where a large amount of attached information is imbedded into an image and even an image reader with comparatively low resolution can read the attached information and the image quality is not deteriorated to the utmost. SOLUTION: The size of a cell in which a pixel is drawn is changed depending on a code of attached information and the pixel is drawn in the cell to imbed the attached information to an image. That is, a laser drive system 26 being an image drawing means changes the size of a pixel in a cell depending on the density of an output image to draw an image basically. Then in the case that the image drawing means draws an image, a cell generating means consisting of a triangular wave oscillator 22, a selection circuit 23 and a triangular wave selecting signal generator 24 change triangular waves 27 to 29 depending on a code of the attached information to change the size of the cell and the image drawing means draws a pixel in the generated cell.
Patent JP-H0656561-A (JP)
Title: Production of surface-modified inorganic powder
Inventor: SHIRAKAWA YUKITATSU
IPC: C04B41/85
Filed: 1992-08-11
Abstract: PURPOSE:To enhance mechanical property by adding a silicate ester and a silane coupling agent to inorganic powder, mixing and forming a thin film consisting of a polycondensation product of a silicic acid and the silane coupling agent on the surface of the inorganic powder. CONSTITUTION:One kind among inorganic powder of CaCO3, SiO2 and Al2O3, etc., excluding AlBO3 was dispersed in water to form a slurry, 0.5-10.0wt.%, based on the inorganic powder, of silicate ester such as ethyl silicate and 0.2-6.0wt.%, based on the same, of silane coupling agent such as gamma-glycidoxy propyl trimethoxy silane are added into the slurry and stirred for a specified time. Later, the slurry is filtered and the solid is separated from the liquid and dried in a unwashed state, and then the inorganic powder on whose surface a polycondensation product layer of the silicic acid as a hydrolysis product of the silicate ester and the silane coupling agent has been coated and whose surface has been modified is obtained. When the product is compounded to a resin as a filler, a composite material excellent in mechanical performance is obtained.
Patent JP-H0795411-A (JP)
Title: Picture data compressing method
Inventor: ISOMURA MASAICHI
IPC: G06T9/00
Filed: 1993-09-22
Abstract: PURPOSE:To use the visual characteristic of human eyes to obtain a satisfactorily compressed picture with a smaller number of bits by limiting the change range of variable density to a minute block unit like a prescribed number of picture elements to quantize each picture element. CONSTITUTION:Digital data Y quantized by an A/D converter 21 is divided into blocks B by a block dividing circuit 22, and a maximum value MAX and a minimum value MIN of data Y in each block are taken out by a detecting circuit 23. Data Y from the circuit 22 is delayed and compensated by a delay circuit 24, and data Y of the block B is divided into subblocks SB by a block dividing circuit 25, and a maximum value SMAX and a minimum value SMIN in each eubblock SB are taken out by a detecting circuit 26. A D-range encoding circuit 28 encodes SMAX and SMIN in the range determined by MAX and MIN. A D-range decoding circuit 29 obtains the output of the circuit 28 to output SMAX' and SMIN', and a quantizing circuit 30 quantizes data Y of the subblock SB in the range determined by SMAX' and SMIN'.
Patent JP-H08237180-A (JP)
Title: Receiving method for decreasing multipath fading and receiver front end
Inventor: ROBAATO DEI TEINGUREI
IPC: H04B7/08
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a receiver which reduced multipath fading by receiving a transmission signal by two antennas and adaptively filtering each reception signal individually. SOLUTION: The transmission signal received by antennas have multipath fade removed by adaptive filters 34A and 34B. Reciprocals of transfer functions of respective multipaths through which the transmission signal reaches antennas are estimated and the reception signals are multiplied by them to perform this removal of multipath fading. Outputs filtered by adaptive filters 34A and 34B of front end circuits 12A and 12B of two systems are combined by adders 37 and 38.
Patent JP-S6390430-A (JP)
Title: Box rear body structure
Inventor: OTSUBO HIDEYUKI
IPC: B60J5/06
Filed: 1986-10-03
Abstract: PURPOSE:To smoothly carry out cargo work for a stand by mutually rotatably connecting the adjacent side edges of plural side plates and enabling the top and bottom ends of every other connecting part of said side plates to move on guide rails. CONSTITUTION:A van type closed goods-housing part is provided on the rear body part of a truck, etc., and folding side plates 6 are provided on its side part. The side edges of the adjacent side plates 6 of the plural side plates 6 are rotatably connected to each other, and the top and bottom ends 11, 12 of every other connecting part of the side plates 6 are movable on the upper and lower guide rails on the side of the closed goods-housing part. Thereby, a large opening can be formed on the side of the closed goods-housing part by removing the engagement of upper and lower locks 13, 14 and opening/closing each of the side plates 6 along the guide rails, enabling loading/unloading operations to be carried out efficiently and smoothly.
Patent JP-S6390905-A (JP)
Title: Rat race mixer
Inventor: KUSHII YUUICHI
IPC: H03D7/14
Filed: 1986-10-03
Abstract: PURPOSE:To eliminate deterioration of a balance, caused by providing a jumper wire, and to stabilize a distortion characteristic by constituting the titled mixer so that a bias voltage is impressed to a diode through an output terminal. CONSTITUTION:When a high frequency signal RF is inputted from a first terminal 2, and a local oscillating signal Lo is inputted from a third terminal 4, each signal power appears in both two output terminals 3, 5, respectively, and the power of an intermediate frequency being its mixed output IF is generated between both diodes 7, 8. This mixed output IF is fetched to the outside of a loop of a strip line 1 through a fetching line 15. In this case, a bias voltage Vb is impressed to the diodes 7, 8 through terminals 9, 10 for bias voltage, and the output terminals 3, 5, therefore, the diodes 7, 8 are operated at the best point of the characteristic. The bias voltage Vb is impressed to the strip line 1, as well, but in a circular arcuate part of the input terminal 4 side of the local oscillating signal of the strip line 1, capacitors 13, 14 are interposed, and in other circular arcuate part, a capacitor 17 is interposed, therefore, a short circuit to the ground side is obstructed.
Patent JP-2000069034-A (JP)
Title: Automatic operation managing device for battery locomotive
Inventor: AONO TAKASHI
IPC: H04B7/26
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To surely and economically perform automatic operation by surely exchanging data between the side of a control room and the side of locomotive in the case of tunnel construction or the like. SOLUTION: A mobile terminal equipment is connected to an operation control means through an interface corresponding to a data transmission control means for internet connection, plural simplified telephone system interchange stations 15 are arranged at proper intervals along with the operating line of a locomotive 10, a simplified telephone system control unit 12 connected to a central control computer 11 is provided, and that simplified telephone system control unit 12 and respective interchange stations 15 are connected. In the case of bidirectionally exchanging data between the central control computer 11 and the operation control means on the locomotive, the interface and simplified telephone system control unit 12 perform the confirmation and retransmission request of transmission data through the data transmission control means for internet connection.
Patent JP-S6297535-A (JP)
Inventor: YOKOTA TETSUYA
IPC: A61B8/08
Filed: 1985-10-23
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-2001068416-A (JP)
Title: Semiconductor manufacturing device
Inventor: CHOJI TAKAHIRO
IPC: H01L21/205
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device to efficiently remove a reaction product sticking to the inside wall of a reactor core tube. SOLUTION: A front cap 10 is provided with a plurality of injection openings 11, 11,... near the inside wall of a reactor core tube 1 where an inert gas 5 introduced at cleaning is so jetted in shower as to hit the inside wall of the reactor core tube 1. At cleaning, the inert gas 5 jetted in the reactor core tube 1 from the plurality of injection openings 11, 11,... provided at the front cap 10 hits a reactive product sticking to the inside wall on the front side of the reactor core tube 1 for efficient removing of the reactive product.
Patent JP-S62168815-A (JP)
Inventor: BIKUTAA JII RISUTOBETSUTSU
IPC: B65D65/14
Filed: 1986-10-03
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-H0284684-A (JP)
Title: Led display device
Inventor: KASHIWAGI TAKASHI
IPC: B60Q1/44
Filed: 1988-09-21
Abstract: PURPOSE:To minimize the shielding area of a visual field even if a display device is provided in combination to a glass part mainly intended to allow seeing-through by forming conductive films which are transparent on the transparent planar substrate sides respectively to the respective opposite surfaces of two sheets of the planar substrates and crimping a chip-shaped light emitting diode thereto. CONSTITUTION:The outer planar substrate 2 and the inner planar substrate 3 are so shaped that a specified spacing is generated between the two substrates 2 and 3 on the surface to be opposed when the substrates 2 and 3 are disposed to face each other. A transparent electrode 4 of the outer planar substrate and a transparent electrode 5 of the inner planar substrate are respectively formed on the inside surface 2a of the outer substrate 2 and the outside surface 3a of the inner substrate 3 by vapor deposition of a member such as, for example, oxide of tin, which is transparent and has an electrical conductivity. The transparent electrode 4 and the transparent electrode 5 are simultaneously so formed as to serve as power source electrodes. The chip-shaped light emitting diode 6 is crimed between the outer planar substrate 2 and the inner planar substrate 3. The point of the problems to hinder the visual field are eliminated in this way.
Patent JP-H029835-A (JP)
Title: Preparation of bicyclohumulenone
Inventor: TSUJI JIRO
IPC: C07B61/00
Filed: 1988-09-20
Abstract: PURPOSE:To provide bicyclohumulenone useful as a perfume by a chemical synthetic method by reacting trimethylsulfinyl iodide with a cyclodecadiene derivative corresponding to the objective compound in the presence of a strong basic substance. CONSTITUTION:A compound of formula I is reacted with a compound of formula II in the presence of a strong basic substance such as NaH preferably at 0-30 deg.C to chemically synthesize the objective compound which is contained in a moss, is expected to use as a perfume raw material due to the characteristic aroma thereof and has industrially not been prepared because any chemical synthetic method has not been known. The compound of formula I is obtained by (1) converting a compound of formula IV (Ts is tosyl) into a cyanohydrin compound, (2) reacting the product with a compound of formula V (R1 is lower alkyl) in the presence of an acidic catalyst, (3) reacting the resultant compound of formula VI (R is R1) with lithium bistrimethylsililamide and (4) adding an acid and subsequently a base to the reaction product.
Patent JP-H0286950-A (JP)
Title: Intake air system for engine
Inventor: TSUCHIDA TAKESHI
IPC: F02M35/10
Filed: 1988-09-20
Abstract: PURPOSE:To control vibrations in an intake system in a rational manner by installing a diagonal stay in space between a surge tank lower part and a cylinder block outer wall, in a device which connects a surge tank to an intake port with an intake pipe being curved in almost inverted U-shaped form upward. CONSTITUTION:Corresponding to each cylinder, there is provided with an intake manifold 14 with each of intake pipes 14a-14d being curved in almost inverted U-shaped form upward at regular intervals, and a mounting flange 17 is solidly formed in one end of each of these intake pipes 14a-14d, and then a surge tank 11 is solidly formed in the other end of each of these intake pipes 14a-14d. In an intake air system like this, an interval between a bracket 29 installed in a lower part of the surge tank 11 and an outer wall 19a of the cylinder block 19 is connected by a first stay 18. In addition, each mounting flange 7 is formed in to an almost right angle with a center axis FC of these intake pipes 14a-14d in this part, whereby an extension (c) of an abutting surface of the mounting flange 17 is made so as to be crossed with the first stay 18 at an almost right angle (V-shaped type).
Patent JP-H05260421-A (JP)
Title: Method and device for controlling space optical modulation display device
IPC: H04N9/31
Filed: 1992-09-04
Abstract: PURPOSE: To improve the efficiency by making a minimum three sub-controllers adjust the operations among independent parts of a system, namely, a space optical modulator, a memory, and a data processing module. CONSTITUTION: In a module 52, a horizontal synchronizing signal 14 is used together with an input signal from a switch 54 to generate a horizontal blanking signal 56, and this signal is used to erase a part of a scanning line as required for proper data display. This signal is supplied to a data format generator controller 58 and a memory controller 60. A clock generator 62 generates a clock to drive a write signal to a format generator. A signal 64 from the clock generator 62 is sent to the format generator controller 58, the memory controller 60, and a modulator controller 70 to adjust the read operation from the data format generator to a memory array. The other signal 66 is sent to the modulator controller 70 to adjust the read operation from the memory array to a modulator.
Patent JP-S61116777-A (JP)
Inventor: NAKAHARA KOICHI
IPC: H05K13/04
Filed: 1984-11-09
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-H1083202-A (JP)
Title: Production managing method for casting process
Inventor: YOKOYAMA MASAHARU
IPC: G06Q50/04
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To improve the precision of a reference stock by calculating the number of defectives which are found in the postprocess of the casting process. SOLUTION: The defective rate of castings is calculated from a defective result inputted to a defective result input terminal 10 and a machining production result inputted to a machining production result input terminal 9. A necessary quantity of castings inputted to the machining production result input terminal 9 is multiplied by the calculated defective rate to calculate a predicted defective number. On th basis of a discard casting number inputted to a discard casting input terminal 6, a mean discard casting number in a specific period is calculated. The sum of the predicted defective number and the mean discard casting number is reflected on next lot production of castings as a production correction number.
Patent JP-H1183653-A (JP)
Title: Sf6 gas state monitoring device, and method for controlling it
Inventor: NAKAYAMA NOBORU
IPC: H02H5/08
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To perform gas leakage monitoring along with high-pressure monitoring while calculation for high-pressure monitoring is simplified, allowing sufficient time. SOLUTION: A control part 24 calculates collection pressure based on a temperature data corresponding to detected temperature of SF6 gas, a pressure data corresponding to detected pressure of SF6 gas, a first constant density straight line which is a constant density straight line at a first pressure higher than the detected pressure, a second constant density straight line which is a constant density straight line at a second pressure lower than the detected pressure, and a third constant density straight line which is a pressure close to a reference seal-in pressure of SF6 gas, so that processed data amount and calculation amount are reduced for sufficient process time, and a counter measure against abnormal high pressure or low pressure of SF6 gas pressure is taken without damaging a pressure vessel (GIS, etc). Since the constant density straight line data is only for quantity or three, labor for data collection is omitted in spite of correction pressure obtained over a wide pressure range, resulting in easier system construction.