baber/WOPTO huggingface dataset:
Patent JP-H05306504-A (JP)
Title: Road-paving asphalt with rubber in it
Inventor: FUJITA YUKIO
IPC: E01C11/24
Filed: 1992-04-28
Abstract: PURPOSE:To prevent such an accident that a vehicle or a walker slips by allowing the surface of a road to gum, by a method wherein rubber is made into powder, is heated together with gravel and sand, and is melted, and they are mixed into asphalt used for the surface of a pavement. CONSTITUTION:Gravel 2, sand 3, rubber powder 4 and coal tar 5 are thrown into a rotary cupola and are heated by means of a burner, and oil content with high volatility is removed, and thus a viscous mixture is made. After that, while in the state of high temperature, the mixture is paved by spreading all over a road and is allowed to harden by spontaneous radiation. Depending upon the conditions of the road, here, coarse powder or fine powder can be used as the rubber powder 4 and liquidized rubber can be also mixed thereinto. In this way, a friction resistance at the surface of the road is increased and the vehicle-braking distance is shortened, and thus sliperiness can be prevented. In addition, it can be of help toward the settlement of such a waste disposal problem as the recycling of used tires.
Patent JP-H01319917-A (JP)
Title: Degassing structure of oil filled electric apparatus
Inventor: TSUCHIE HIROMI
IPC: H01F27/14
Filed: 1988-06-21
Abstract: PURPOSE:To pick up gas reaching the inside of a part case immediately and to prevent deterioration of an insulator by directly connecting a degassing pipe and an attaching flange so that one end of the degassing pipe is opened at the inner diameter plane of the attaching flange of the part case. CONSTITUTION:One end of a degassing pipe 9 is connected to a thick part 8b directly by welding so that said one end is communicated to a hole 8c formed in the thick part 8b in the direction of the diameter. When gas formed in a container 8 rises up in insulating oil 2 and reaches the inside of a case 8, accumulation of the gas is started in a part of an inner diameter plane 8d of an attaching flange 8a. When the gas reaches the hole 8c, the gas immediately passes the hole 8c and reaches a gas relay through the degassing pipe 9 and a connecting pipe 6. Thus the gas generation is detected. In this way, deterioration of the insulator is prevented.
Patent JP-H0641161-A (JP)
Title: Dithiophosphoric acid derivative as lubricant additive
Inventor: HORUSUTO TSUINKE
IPC: C07F9/18
Filed: 1993-06-01
Abstract: PURPOSE: To produce a compd. useful as an additive for lubricants, machining fluids and hydraulic fluids, particularly, as extreme-pressure agents, wear resistant additives and friction improving agents.  
     CONSTITUTION: The compd. of the formula I [R 1  and R 2  are 3-18C alkyl, 5-12C cycloalkyl, 7-24C alkylphenyl or the like; R 3  is H or methyl; A is OH, alkyl substituted with alkoxy, furfuryl or the like) such as O,O-diisopropyl- S-2-[carbo-2',3'-dihydroxypropoxy] ethyl = dithiophosphate. The compd. of the formula I is obtd. by adding dithiophosphoric acid of the formula III to acrylic acid of the formula II or methacrylic acid to obtain substituted carboxylic acid of the formula IV and subjecting it to esterification by using alcohol. The compd. of the formula I has very excellent wear controlling action, particularly, at low temps., contains no zinc, is a liq. and is easyily usable together with lubricating compositions. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04356487-A (JP)
Title: Method and intermediate for manufacturing substituted acyclic nucleoside
Inventor: GEERUHARUTO IEENE
IPC: C07D473/34
Filed: 1991-06-26
Abstract: PURPOSE: To easily obtain the subject nucleoside without producing reaction by-products by converting a specified alcohol to a formaldehyde acetal and then allowing the product to react with a properly substd. nitrogen-contg. heterocyclic system.  
     CONSTITUTION: An alcohol expressed by formula I is allowed to react with paraformaldehyde in the presence of a catalyst to be converted to a formaldehyde acetal expressed by formula II. In formula I, R 1  is a substd. alkyl with one or more substituents of H, a halogen, azide, etc.; R 2  is an alkyl, benzyl, etc.; R 3  is same as R 1 . The compd. expressed by formula II is allowed to react with a nitrogen-contg. heterocyclic ring (such as purine, cytosine, or formula IV (wherein Z 1  is a trialkylsilyl; R 7  is a halogen; R 8  is a trialkylsilylacylamino, etc.) in an aprotic solvent in the presence of an acid catalyst (preferably aluminum sulfate) preferably at -40 to 30°C for 2 to 6 hours to obtain the objective compd. expressed by formula V (wherein R 8  can be changed into an acylamino by solvolysis). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0319846-A (JP)
Title: Method and device for marking
Inventor: FUJINO NOBORU
IPC: B41M9/00
Filed: 1989-06-19
Abstract: PURPOSE:To correct positional discrepancy of a block easily and in a short period of time by a method wherein the positional discrepancy between a block, which is attached on a block table, and the block table is photographed using a camera, and the discrepancy between both parts is corrected, and the block table is positioned to a work to be printed prior to printing. CONSTITUTION:Under a condition where a block 1 is not attached, a block table 2 is positioned directly above a camera 30 by operating a Y-direction driving motor 14 and an X-direction driving motor 16. Then, by operating a Z-direction driving motor 9, a reference line 2b of the block table 2 is adjusted to the focal point of the camera 30. Then, by operating a theta-direction driving motor 5, the reference line 2b of the block table 2 is adjusted to a reticle 32a on a display screen of a monitor unit 32. Then, the block table 2 is moved to a random position where the work can be easily done, and the block table 2 is removed from a rotating shaft 3, and the block 1 is applied on an attaching surface of the block table 2. First, by the theta-direction driving motor 5, the block table 2 is turned to correct a discrepancy in the rotating direction. Then, under the corrected condition, the X-direction driving motor 16 and the Y-direction driving motor 14 are operated so that the block table 2 positions at coordinates P(x, y).
Patent JP-S5579483-A (JP)
Title: Reconstruction system of hologram signal
Inventor: HIKITA TADASHI
IPC: G06K19/00
Filed: 1978-12-12
Abstract: PURPOSE: To enable correct signals to be read without causing division and missing of binary codes by lighting and driving light sources with the saw tooth wave currents having suitable periods and peak values.  
     CONSTITUTION: Light sources are lighted and driven by saw tooth wave currents and the output signals of photo sensors 21W25 are inputted to current-voltage converting circuits 511W515. Here, the periods of the saw tooth wave current are made sufficiently high and the peak values sufficiently high as well. If it is assumed that the sensors 21, 22 be photo detecting bits, then the saw tooth waves appear only at V 1 , V 2  of voltage signals V 1 WV 5  and the square wave pulse signifying 1 appears only at the binary signal D 1 ' through comparators 521W525, binary converting circuit 53, integrating circuits 541..., comparators 551... Now, when the sensor 23 receives noise light, the pulse P 3  becomes the one having a shorter time width than P 1 , P 2  and no change is seen in the pulse number in the binary signal D 1  of the circuit 53, hence the signal D 1 ' is obtained and 1 may be read out correctly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5676627-A (JP)
Title: Oscillation circuit
Inventor: HIGUCHI MITSUO
IPC: H03K3/03
Filed: 1979-11-29
Abstract: PURPOSE: To enable to take various duty ratios, by providing a time-constant circuit consisting of MOS transistor and CR, in a positive feedback loop of an oscillator.  
     CONSTITUTION: A depletion type MOS transistor Q 4  is provided as the resistive element of CR time-constant circuits CR 1 .... The gate of Q 4  is connected to the drain or source. For example, in the time-constant circuit CR 1 , the gate of Q 4  is connected to the drain, and the gate potential is changed with the output of the inverter INV 1  at the prestage. That is, after the output of INV 1  is from L to H, the equivalent resistance of Q 4  is small and the time constant of CR 1  is also small, the transition to INV 2  at the next stage is made eariler. By connecting the gate of Q 4  in delaying circuit to different side at every stage, the delay at every stage is operated additionally to obtain the output signal with lower duty ratio. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0821711-A (JP)
Title: Waviness detector for surface of sheet board
Inventor: FUKUOKA HISANORI
IPC: G01B11/24
Filed: 1994-07-06
Abstract: PURPOSE:To surely detect the fine waviness of a sheet board by irradiating a surface to be measured with slit light having intense directivity in two directions and photographing and analyzing the projection image of the reflected light. CONSTITUTION:Light having intense directivity in the two directions of light sources 1, 2 is changed into linear luminous flux by the combination of a lens system and a slit system, and a surface to be measured 8 is irradiated with the light at a fixed angle from an oblique upper section. The reflected light is projected onto light-receiving boards 3, 4 mounted at places opposed to the light sources 1, 2 respectively to the surface to be measured 8. The two projection images are picked up by CCD cameras 5, 6, and taken in by an image processor 7 as image data. Noises of each image data are removed, and binarized and processed and binary images are formed, and two images are analyzed by an arithmetic processing circuit. Linear distribution having no distortion is obtained in photographed images when the surface to be measured 8 is normal at that time. When there is waviness, the displacement of the waviness is magnified by the light-receiving boards, and a distortion image corresponding to waviness appears in at least one of the two images, thus positively detecting the waviness of the sheet board.
Patent JP-H0446786-A (JP)
Title: Method and device for disconnecting hand of robot
Inventor: YASUHARA MASATERU
IPC: B25J15/04
Filed: 1990-06-12
Abstract: PURPOSE:To recognize securely that a hand is disconnected by providing a sensor for confirming that the hand is under the disconnectable condition in a disconnecting means, and disconnecting the hand on the basis of the output signal of the sensor. CONSTITUTION:When a hand-change command is output from a robot control unit 28A, the robot is switched to a hand-change mode to move the hand to a position of a hand stand. A cylinder driving means 28b2 is operated with this command to lower a piston 42. The confirming signal is thereby output from a lowest position confirming sensor 70 to start a counter C1. This counter C1 performes the counting operation after the input of the confirming signal, and after a predetermined time is passed, the signal for allowing a movement of the robot side for hand-change is input from a disconnecting signal generating means 28b1 to the robot control unit 28A. A next command for hand-change is thereby output from the robot control unit 28A in the robot side, and the robot side is moved to the change operation.
Patent JP-H05345314-A (JP)
Title: Circular saw type nc cutter for brick and stone
Inventor: SATO MITSUKUNI
IPC: B28D1/04
Filed: 1992-06-15
Abstract: PURPOSE:To contrive to reduce the changing time of preparatory plan and, at the same time, to improve working accuracy by a method wherein cutting work is performed through the determination of the cutting work data of base working material on the basis of base working material data detected with a touch sensor and the dimensions of a product and, at the same time, the correction of the cutting work data on the basis of the measured amount of wear of a cutter blade. CONSTITUTION:The position, dimension and shape of base material are measured by extending a touch sensor 22 so as to come into contact with the base material attracted on a vacuum pad and set to an NC controlling device 50. Further, the amount of wear which is measured with a wear measuring device 21, of a blade 20 is set to the NC controlling device 50. Furthermore, the cutting work data such as the cutting position, depth of cut and the like of the base working material are determined on the basis of the dimensions and position of the base material. Next, a traversing device 10 and a cutting device 16 are run traverse and vertically moved with the NC controlling device 50, and, at the same time, the blade 20 is tiltingly run and, by turning a work table 30, the blade 20 is registered to cutting position for cutting.
Patent JP-S5278827-A (JP)
Title: Preparation of ester-group-containing fluorovinyl ethers
Inventor: YAMABE SHIYOUKEN
IPC: C07C69/708
Filed: 1975-12-26
Abstract: PURPOSE: The title compounds, useful as a monomer for polymerization, are prepared in high yield by the thermal decomposition of an ester-containing fluorocarboxylic acid alkali salt to convert the fluorovinylether compound without losing the ester group. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H082320-A (JP)
Title: Illuminating region
Inventor: BUORUFUGANGU SHINDERE
IPC: B60Q1/50
Filed: 1995-06-21
Abstract: PURPOSE: To illuminate a wall part at a slight structure cost by providing openings forming writings or symbols on the wall part, and mounting a luminous sheet on the covered side, i.e., back side, of the wall part. CONSTITUTION: Openings 10-13 forming writings 8 or symbols 9 are arranged on a wall part 6 by laser or punching. A luminous sheet 15 is mounted on the covered side, i.e., back side, of the wall part 6, and an intermediate part 16 made of a transparent glass-like plastic is arranged between the wall part 6 and the luminous sheet 15. Heave sections of the intermediate part 1 are rushed into the openings 10-13 and are fixed to be flush with the visible surface side of the wall part 6, thereby the wall part 6 can be illuminated at a slight cost, and the flat surface not only generates an additional beautiful appearance effect but also can facilitate the prevention and cleaning of accumulation of stains.
Patent JP-H0911086-A (JP)
Title: Article conveying method and apparatus
Inventor: HIRAYAMA KAZUNARI
IPC: B23Q7/12
Filed: 1995-06-21
Abstract: PURPOSE: To provide a cathode ray tube panel conveying apparatus, by which panels of desired kinds can be conveyed efficiently so as to heighten the production efficiency at the time of conveying in mixed production of panels of plural kinds. CONSTITUTION: The kind of a panel 12 to be loaded is discriminated by a kind discriminating device 27 provided at a due-out point B of a panel assembling process 21. The kind information of a loaded panel discriminated by the kind discriminating device 27 is stored in a kind information storage means provided on every conveying means 16 of a conveying mechanism 15 by an ID card writer 29. The kind information of the panel 12 loaded on the conveying means 16 which has arrived at a reference point C is read out by an ID card reader 37 provided at a return inlet point E of a return path to the due-out point B.  The kind information written by the ID card writer 29 and the kind information read out by the ID card reader 37 are computed by an arithmetic control device to obtain the load input indicating number to the due-out point B, and the number is displayed as load input indication by a display device.
Patent JP-S6047778-A (JP)
Inventor: YANAGISAWA KAZUMASA
IPC: B62K5/02
Filed: 1983-08-26
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-S5855893-A (JP)
Inventor: YOSHIZAWA HIROYASU
IPC: G21C13/00
Filed: 1981-09-30
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-H05346763-A (JP)
Title: Production of pressed flower-encapsulated label
Inventor: OGUSHI MASAO
IPC: B31D1/02
Filed: 1992-06-15
Abstract: PURPOSE:To obtain the pressed flower-encapsulated label which can be well adhered to a curved surface without generating wrinkles and without heating by integrating the tacky adhesive layer on a flexible base material film which is seeable through and the tacky adhesive layer on the release surface of a release liner via the pressed flowers interposed therebetween. CONSTITUTION:The pressed flowers 4, etc., are placed on the tacky adhesive layer 2b provided on the release liner 3 and the flexible base material film 1 provided with the tacky adhesive layer 2a is clad and laminated thereon. The laminated sheet obtd. in such a manner is made into a label sheet by a method, such as blanking or half cutting. The release liner 3 is peeled and the label is stuck to an adherend. Plastic films consisting of polyolefin, etc., such as polypropylene, and paper, etc., having a see-through property are used as the flexible base material film 1. While tacky adhesives of an acryl system, urethane system, etc., are usable as the tacky adhesives, colorless and transparent adhesives are more preferable by taking a colorful effect into consideration. Base materials, such as plastic films, paper and the laminates thereof, which are subjected to a silicone treatment on their surfaces are used as the release liner 3.
Patent JP-S6314028-A (JP)
Title: Air conditioner
Inventor: SUGAWARA SAKUO
IPC: F24F11/02
Filed: 1986-07-02
Abstract: PURPOSE:To make it possible to control the temperature in a room which is comfortable with a small number of a sensing switch operations by determining the width of change of a set temperature based on the signal from a sensing switch and the detection signal of room temperature at that time. CONSTITUTION:The temperature in a room is detected by a temperature sensor 11 and at the same time a set temperature of the room is changed by means of a change means 12 when respective sensing switches 4a and 4b are operated for the feeling of hot or cold by users. Further, a determination means 13 determines the width of change for a set temperature based on the input signals from sensing switches which are operated as above-mentioned and input signal from the temperature sensor at that time. As a result, it is possible to control the temperature in the room to a comfortable temperature with a small number of sensing switch operations, and furthermore, it is possible to change the room temperature a little under a moderate temperature environment and present an environment which matches with the intention of the room users in a simple way without deviating from a comfortable environment.
Patent JP-H11328470-A (JP)
Title: Device for selecting coin
Inventor: KATO KIYOSHI
IPC: G07D3/14
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To improve the reliability in selecting coins by preventing instable behavior of coins passing in a coin discriminating device or non-fulfilment of an ideal discriminating condition due to the stop of a chain at the time of discriminating the denomination and authenticity of the coins in a process for holding and carrying the coins between pins projected with a prescribed pitch on the chain. SOLUTION: This device for selecting coins C is provided with a coin carrying means 2 for extracting coins C one by one from a coin hopper 1, and carrying the coins C to the outside part of the hopper 1, a coin shooter 5 arranged at the front part of a horizontal carrying path for receiving the coins discriminated by a coin discriminating means 3 for each denomination, and a pushing means 6 for dropping each coin carried to the horizontal carrying path by the coin carrying means to the coin shooter for corresponding denomination. In this case, the range of the carrying path of the coins C by the coin carrying means 2 positioned between the coin hopper 1 and the coin discriminating means 3 from the front position to terminal part of the coin discriminating means 3 is formed as an inclined path inclined to the upper direction or a lower direction so that the coins C can be moved so as to be brought into contact with a front or back pin 22.
Patent JP-H01321620-A (JP)
Title: Carbon paste electrode
Inventor: SAITO TAKAYUKI
IPC: H01G11/42
Filed: 1988-06-22
Abstract: PURPOSE:To make it possible to lower ESR(equivalent series resistance) of an electric double-layer capacitor by heat-treating the activated carbon of a carbon paste electrode at the temperature of 1000 deg.C or higher. CONSTITUTION:In a carbon paste electrode 3a for electric double-layer capacitor which uses mixture of powder activated carbon and electrolytic solution for the electrode, powder activated carbon is heat-treated, and the temperature of heat treatment is made to above 1000 deg.C. When the temperature for heat treatment of the activated carbon is raised, the ESR of the electric double-layer capacitor lowers at above 1000 deg.C and diminishes to about half the conventional one. Hereby, the electric double-layer capacitor with ESR lower than the conventional one can be realized.
Patent JP-H05345347-A (JP)
Title: Apparatus for extrusion-molding sheet or film
Inventor: OYABU YOSHIMI
IPC: B29C48/49
Filed: 1992-06-16
Abstract: PURPOSE:To enable the distribution of thickness to be controlled in the direction of width during operation by permitting one end part in the peripheral direction of the outer peripheral surface of flow rate control pins rotatably disposed at the expansion chamber side of a lip block, to be opposite to the flow path of molten resin, and forming a control recession and protrusion on its outer peripheral surface, which have different cross-sections in the direction of periphery and in the direction of axis. CONSTITUTION:Both end shafts of cylindrical flow quantity control pins 21A-21C rotatably mounted on cylindrical insertion grooves are rotatably supported on the support holes of a field block 1, and layer thickness control actuators (layer thickness control driving mechanisms) 14A-14C for rotating the flow rate control pins 21A-21C are provided on each one end shaft part. On inlet resin paths, curved flow paths 25A-25C being projectingly curved with a set clearance with respect to the flow quantity control pins 21A-21C are formed, and each recession 33a for central increased thickness is formed on the central increased thickness parts 33 of the flow quantity control pins 21A-21C. By the recession 33a for central increased thickness, resin resistance in the central side at the curved flow paths 25A-25C is made small, so that the quantity of resin supply at the central side can be increased relative to both the end parts thereof.
Patent JP-S6216660-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: H04N1/00
Filed: 1985-07-15
Abstract: PURPOSE:To obtain an image forming device which has increased the degree of freedom of an installation place, and also is convenient for carrying, by constituting it so that the body can be separated into an image reading part for reading an original image, and an image forming part for forming an image. CONSTITUTION:A body 1 can be separated into an image reading part 61 containing a scanner part, and an image forming part 62 containing a printer part. The image reading part 61 and the image forming part 62 are connected by a connecting pin 63, and at the same time, an electric connection (connection of a signal system) is executed by a fitting type connector 64. This image reading part 61 and the image forming part 62 can be connected by a repeating cord (not shown in the figure), as well, therefore, since the position of each part can be changed freely, the degree of freedom of an installation place increases, and also this device is connected with flexibility to other OA apparatus, and does not occupy an installation place so much.
Patent JP-S6339573-A (JP)
Inventor: BURUNO BERUBEDERI
IPC: A24C5/14
Filed: 1987-06-24
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。