baber/WOPTO huggingface dataset:
Patent JP-H10311523-A (JP)
Title: Slag discharge weir for ash melting furnace
Inventor: HAMABE KOHEI
IPC: F27D3/14
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To achieve a longer life by preventing melting and burning loss of a weir for feeding a melted slag. SOLUTION: In an slag discharge weir of an ash melting furnace 1, a cooling water path 15 is formed in the body of a weir comprising a highly heat conducting material while the surface thereof is lined by a refractory layer 13 and a discharge groove 14 in which a self coating hardened layer 3a is to be formed by a melt slag 3 is formed in the body of the weir and the refractory layer 13. The cross section of the discharge groove 14 is shaped in the figure of V so as to make the thickness of the self-coating hardened layer 3a almost even on a transverse surface thereof. The self-coating hardened layer 3a enables protection of the surface of the discharge groove 14 while stabilizing the flow of a melted slag 3.
Patent JP-S5915206-A (JP)
Title: Laser unit
Inventor: NAKAOKA MASAKI
IPC: G02B7/02
Filed: 1982-07-17
Abstract: PURPOSE:To put a moving extent of a lens in a back-focal distance against a temperature variation, by selecting a material whose coefficient of thermal expansion is different of plural supporting members for supporting a lens, and forming its shape, in a laser unit obtained by forming as one body a laser element and an optical system lens. CONSTITUTION:A collimator lens 15 is fixed to the lower end of a supporting member 11, and as for the supporting member 11, its upper part is fixed to a supporting member 19 fitted to a heat sink 8. When height of each fixed position from the upper face of the heat sink 8 being a reference face is denoted as h2, h1, and coefficients of linear expansion of the supporting members 19, 11 are denoted as alpha1, alpha2, respectively, in case when a temperature is varied by T deg.C from the time of assembly, the supporting member 19 is varied by L1=T.alpha1h1. Also, the supporting member 11 is varied by L2=T.alpha2. (h1-h2) in the opposite direction to the supporting member 19, and a moving extent of the collimator lens 15 becomes as L=T.[alpha1h1-alpha2(h1-h2)]. When a back-focal distance of the collimator lens 15 is + or -beta, a quality of a material having a coefficient of thermal expansion such as ¦T[alpha1h1-alpha2(h1-h2)]¦<=beta (beta>0) is selected, and its shape is formed, by which the moving extent of the collimator lens 15 can be put into its back- focal distance against a temperature variation.
Patent JP-H05324816-A (JP)
Title: Method and device for encoding and decoding and image forming device employing same decoding method
Inventor: KOIKE SHOJI
IPC: G09G5/24
Filed: 1992-05-18
Abstract: PURPOSE:To perform an encoding process matching a dot pattern and to obtain high compressibility by detecting the appearance of a discontinuous dot pattern in a direction crossing a scanning line direction almost orthogonally and deciding the start and end of a dot set. CONSTITUTION:An encoding part 106 encodes character pattern data stored in a memory 105 according to an instruction from a keyboard 101 and the compressed codes of the data and the total number of lines are stored in a code memory 107. Character pattern data corresponding to a character code specified on the keyboard 101 and its total number of lines after temporarily being stored in a memory 105 are read out to the encoding part 106 and encoded in order. Thus, a scanning is made in a specific direction to find the positions and number of change points of dots and the discontinuous dot pattern is detected in the direction crossing the scanning line direction orthogonally to decide the start and end of the dot set. Then, those change point positions and their number are encoded into absolute values based upon the last scanning line and chose codes are decoded.
Patent JP-S5863988-A (JP)
Inventor: DEPP STEVEN WADE
IPC: G09G3/36
Filed: 1982-07-20
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-H02304078-A (JP)
Title: Method for recovering phthalic anhydride from distillation residue of phthalic anhydride
Inventor: HOKARI NAOKI
IPC: C07D307/89
Filed: 1989-05-18
Abstract: PURPOSE:To readily and efficiently recover phthalic acid anhydride in distillation residue hitherto disposed or burned by adding a phthalic acid ester to distillation residue of phthalic anhydride and then re-distilling the mixture. CONSTITUTION:A phthalic acid ester, e.g. dimethyl, diethyl, dibutyl, diheptyl, di-n-octyl, di-2-ethylhexyl, diisononyl, diisodecyl, dilaulyl, dicyclohexyl, diundecyl or butylbenzyl ester of phthalic acid or di-n-octyl, di-2-ethylhexyl or diisodecyl ester of tetrahydrophthalic acid is added to distillation residue of phthalic anhydride at an amount of 0.1 to 50wt.% and the mixture is re-distilled to efficiently recover high purity phthalic anhydride from the abovementioned distillation residue and contrive increase of unit in production of phthalic anhydride and lowering of cost.
Patent JP-S62280808-A (JP)
Title: Method for drawing optical fiber cable into overhead ground wire
Inventor: SANO SEIICHIRO
IPC: H02G1/02
Filed: 1986-05-30
Abstract: PURPOSE:To draw an optical fiber cable into a pipe of an overhead ground wire by a small tension, by placing a feeding-out device in a delivery side of the optical fiber cable, and feeding out the optical cable at a lower speed than a traction speed of a traction machine. CONSTITUTION:In an adjacent position of a supply drum to which an optical fiber cable 9 has been wound, a feeding-out device 8 is placed, fixed and installed onto a rack base 11, and also, in an adjacent position of a winding drum 12, a traction machine 13 is placed, fixed and installed onto a rack base 14. The optical fiber cable 9 is drawn by the traction machine 13, and simultaneously, the optical fiber cable 9 is inserted and pressed by a pair of endless belts by operating the feeding-out device 8, and pushed continuously into an aluminum pipe 2. Also, in this case, the feeding-out device 8 is controlled so that its feeding-out speed becomes a little lower speed than a traction speed of the traction machine 13. Accordingly, the optical fiber cable 9 can be pushed into the aluminum pipe 2 without generating a buckling.
Patent JP-S62283051-A (JP)
Title: Anti-skid control device
Inventor: NAGAI HIDEAKI
IPC: B60T8/72
Filed: 1986-05-30
Abstract: PURPOSE:To attempt shortening in a braking distance by comparing a target wheel circumferential speed with an actual wheel circumferential speed so as to lower braking oil pressure when the wheel circumferential speed is lower than the target wheel circumferential speed, and furthermore by making a lowering operation of braking oil pressure uneffective for the time being when a road friction factor is estimated to be equal to or more than a predetermined value. CONSTITUTION:The output from a wheel circumferential speed sensor 8 to find out the circumferential speed of wheels 4 is inputted into an operation section 9 in an anti-skid control device 7 for computing a target value of wheel circumferential speed by a target circumferential speed setting section 12 based on a simulated vehicle speed and an optimum slip ratio. Then, a signal to weaken or strengthen a braking force is outputted to a solenoid valve 10 from a relay 13 depending on the difference between the target value of wheel circumferential speed and an actual wheel circumferential speed. Meanwhile, the actual wheel circumferential speed is differentiated 14 so as to be wheel acceleration/deceleration, thereby finding the value of alpha by a alpha computing section 15 depending on said wheel acceleration/deceleration so as to estimate a friction factor mu by a mu estimation section 17 based on said value of alpha. And when the value of mu which is equal to or more than a predetermined value, is estimated, a lowering operation of braking oil pressure is made uneffective during a predetermined period of time.
Patent JP-H02303572-A (JP)
Title: Atomized thin film forming device
Inventor: KATO MITSUAKI
IPC: B05C9/08
Filed: 1989-05-18
Abstract: PURPOSE:To improve thin film characteristics by providing another one discharge path on the other end side of a film forming chamber and providing an air intake port in the discharge path. CONSTITUTION:A raw material liquid is loaded to an atomizer 1 and the raw material liquid is supplied from the atomizer 1 to a nozzle 3 for atomization. Compressed air is simultaneously ejected from the nozzle 3 for atomization to atomize the raw material liquid and to continuously release the liquid to the film forming chamber 4. A substrate 6 is heated by a heater 8 on the rear surface via a soaking plate 7 and is transported. The thin film is formed on the front surface of the substrate 6. The mists remaining in the film forming chamber 4 are removed by closing a damper 10 of the discharge path 9 and opening a valve 14 of the air intake port 13 before the start of the film formation and after the end of the film formation. The good thin film is thus formed.
Patent JP-S5918820-A (JP)
Title: Filling of enclosed type caisson
Inventor: KUSANO MORIO
IPC: E02D23/02
Filed: 1982-07-21
Abstract: PURPOSE:To prevent the breakage of a caission by a method in which a filler is packed into an enclosed type caisson at a given flow rate of water for delivery, and when the packing rate inside the caisson reaches a given value, the amount of the filler to be delivered is reduced to prevent the rise of the pressure. CONSTITUTION:The filling of a filler 36, e.g., sand, etc., into the central chamber is started from a charging port 12 inside an enclosed type caisson 2 by means of a large-size sand pump. When the filler 36 is blocked between an amplifier 26 and a photo transistor 29, the photo transistor 29 fails to detect light coming out of a light source 23 and it is displayed on a displayer 20. When the filler 36 is packed, the conditions of the photo transistors 28 and 27 are orderly displayed on the displayer 20, and when the packing rate of the filler 36 reaches a given value, or 70% for example, the supply of the filler 36 is switched to a small- size sand pump.
Patent JP-S5648567-A (JP)
Title: Acoustic device
Inventor: SASAKI MAKOTO
IPC: G04G15/00
Filed: 1979-09-28
Abstract: PURPOSE: To avoid the operation mistake, by displaying successively the operating sequence of the buttons in accordance with the preceding operation and at the same time showing clearly the completion of one operation each time.  
     CONSTITUTION: In case the prescribed program source is set via a timer, the catch is operated to close the switch S 1 , to trigger the monostable multivibrator 9, to set the flip-flops 16W18 and to light up the LEDs of the LED driving circuits 29W31 respectively. With glowing of these LEDs, the next time setting is urged. Then the timer ON-key with its LED lit up is pushed to close one of the switches S 2 WS 4 . Thus the flip-flops 19W21 are reset to turn off the LED. At the same time, the LEDs of the LED driving circuits 32W34 corresponding to the timer key are lit up to urge the time setting operation. In such way, the LEDs are turned on and off successively based on the operating sequence. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000323917-A (JP)
Title: Antenna system
Inventor: IGUCHI AKIHIKO
IPC: H01Q13/08
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To form a small display part which can display information to an outer part when it is used for the radio machine of mobile communication and the like. SOLUTION: A radiation conductor element 10 and a ground plate 11 facing the element 10 are connected through a loading element 15. Thus, an antenna can be miniaturized by prolonging the effective peripheral length of the antenna. Thus, opening parts 12 are installed in the radiation conductor element 10 and the ground plate 11 and therefore a display part can be formed. It is preferable that the loading element 15 is constituted of a chip capacitor.
Patent JP-S63292459-A (JP)
Title: Write current switching circuit
Inventor: AMANO YOSHIRO
IPC: G11B5/09
Filed: 1987-05-25
Abstract: PURPOSE:To facilitate the adjustment of a write current to a head in which the variance of the write current is large, by connecting a write head and a write circuit, inputting write current setting information to the write circuit from the write head, and setting an optimum write current. CONSTITUTION:Write current setting information switches 10-1-10-3 of a write head determine information of a write current in accordance with whether an earthing signal of the switch 10-1 is applied to the switches 10-2, 10-3 or not. Also, drivers 6, 7 of a write circuit 16 turn on write current switches 4, 5, when its input is in an 'L' level, and turn them off at the time of an 'H' level. By placing in parallel current sources 1-3 having current values I1-I3, and controlling the current sources 2, 3 by switches 4, 5, four kinds of write currents are synthesized and brought to a switching control. By such a constitution, a write current of a head in which the variance of the write current is large is adjusted easily.
Patent JP-S5648550-A (JP)
Title: Measuring method of frictional charging
Inventor: MATSUI MASAO
IPC: G01N27/60
Filed: 1979-09-28
Abstract: PURPOSE: To obtain a high-reproducibility value of measurement, by giving a pressure and friction to the frictional substance from the front and in the state under which the back of the cloth-type sample is supported by a supporter and then shifting the sample to the detector for measurement of the charging voltage.  
     CONSTITUTION: The sample 3 is put on the holder plate 10 having the window 12 and then fixed with the guard plate 6. The plate 10 is put at the position P 1 , and the supporter 11 is fitted from the lower part of the window 12. Under these conditions, the repetitive friction is given to the sample 3 via the frictional substance 7 in the direction of the arrow A. After this, the plate 10 is put immediately away from the support stage 11 and then shifted in the direction of the arrow B and along the guide rails 15 and 16 to be stopped at the position P 2 . At this position the sample 3 is made to face the static electricity detector 18 to measure the frictional charging voltage. Thus the steady frictional state can be obtained, at the same time reducing the time of measurement. As a result, a high-reproducibility value of measurement can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10295811-A (JP)
Title: Medical liquid supply tool
Inventor: TSUBOUCHI TAKESHI
IPC: A61M5/142
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a medical liquid supply tool simple in structure and capable of adjusting the injection amount of one shot of medical liquid corresponding to the state of a patient or the like. SOLUTION: This medical liquid supply tool is provided with a flow rate adjustment means 9 inside a casing 2. The flow rate changeover means 9 is provided with a first tube 10a and a second tube 10b provided with flexibility, orifices 11a and 11b installed so as to be communicated with them, a tube press-closing mechanism for press-closing one of the first tube 10a and the second tube 10b and closing the internal flow passage and a positioning means 95. The tube press-closing mechanism is constituted of an operation dial 91 provided with a press-closing part 92 and receiving members 94a and 94b for respectively press-closing the first tube 10a and the second tube 10b with the press-closing part 92.
Patent JP-2000316743-A (JP)
Title: Washing implement
Inventor: MATSUMOTO NOBORU
IPC: A47K7/02
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a washing implement which widens the areas of cylindrical net bodies, which areas appear on the surface and further improves the foaming of a detergent as a result thereof. SOLUTION: The opposite two points of the rings of annular bodies formed by pressing and shrinking the cylindrical net bodies 1a made of a synthetic resin in their longitudinal direction are tied so as to draw the cylindrical part of the ring respectively by cord materials 2, and the pressing and shrinking force to the annular bodies is released in this state to form the annular bodies to an approximately spherical shape by restitutive force.  The respective annular bodies formed by pressing and shrinking the two cylindrical net bodies 1a made of the synthetic resin in their longitudinal direction are otherwise brought into abutment on the outer peripheral parts of the mutual rings and the pressed part is tied by the cord materials 2 so as to draw the cylindrical part of both rings and the pressing and shrinking force on the annular bodies are released in this state to form the annular bodies to the approximately spherical shape by restitutive force.
Patent JP-S63288862-A (JP)
Title: Sticking device for adhesive tape
Inventor: NOMURA KOZO
IPC: B65H37/04
Filed: 1987-05-20
Abstract: PURPOSE:To improve operation efficiency by sticking the center part of an adhesive tape with a side face sticking roller on a base which is moved along the side edge of a board like body and, after that, sticking the tape under pressure with a pressing roller, a both-edge projecting roller, and a laterally pressing roller, and cutting the tape with a cutter. CONSTITUTION:A side face sticking roller 14 on a base 1 which is moved along the side edge of a board like body 2 is moved while sticking the center part of an adhesive tape 4 to the side face of the board like body 2 and, after that, a pressing roller 20 bonding the part under compression to the side face to ensure adhesion. Both side parts of the tape 4 are bent by the following two sets of hourglass-shaped rollers 38 and bonded under pressure to both sides of the board like body 2 with a pair of laterally pressing rollers 65 which are lastly provided. Thereby, the tape 4 is completely stuck to the side edge of the board like body 2 and, as the sticking operation is over, the rollers are removed out of the board like body 2 and the tape 4 which is pressed against the side face of the board like body 2 is cut off with a cutter 21. Accordingly, the sticking operation of the tape 4 can be nearly continuously carried out improving operation efficiency.
Patent JP-S5251779-A (JP)
Title: Kiln
Inventor: NAITOU YUTAKA
IPC: H01J9/22
Filed: 1975-10-22
Abstract: PURPOSE: To provide a kiln, in which a roller is provided to cover only the upper half circle of rotating passage sol that a pipe burner may be arranged below the roller, thus remarkably facilitating piping. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63290941-A (JP)
Title: Thermobalance device
Inventor: NOGUCHI MANABU
IPC: G01G21/24
Filed: 1987-05-23
Abstract: PURPOSE:To measure fine weight variation with extremely high accuracy without being affected by convection nor buoyance by using two balance systems and coupling other arms of the balances by a coupling means. CONSTITUTION:Weight put on one arm 5 of a 1st balance 3 is applied to the other arm 19 of a 2nd balance 4 through the other arm 18 by the operation of a coupling level 20. For the purpose, the 1st and 2nd balances 3 and 4 are balanced by adjusting the weight placed on arms 5 and 6 of the balances. In this state, when a sample 13 and a standard sample 14 are applied with the same forces, those forces are cancelled each other through the operation of the coupling means 20 and the balance system have no variation. When the force is applied to only one of the sample 13 and standard sample 14, both balances become unbalanced according to the force and the balances, so that is detected as weight variation.
Patent JP-S5828694-A (JP)
Inventor: MATSUDAIRA MINORU
IPC: G21C15/18
Filed: 1981-08-14
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-S5919608-A (JP)
Title: Edge point height regulating device of cutting tool in lathe
Inventor: YOSHIKAWA HISAO
IPC: B23B25/06
Filed: 1982-07-22
Abstract: PURPOSE:To accurately cut and remove an uncut part in the center part of a work, by regulating a tool mounting bed to be displaced in vertical movement so that height of a tool edge point is made coincident with the center of turning of the work. CONSTITUTION:An uncut part in the center part of a work is generated by disagreement between the turning center of the work and height of a tool edge point, and a device is for removing said uncut part then the device is communicated to a main conduit 23 through a conduit 20 and a servo valve 22. Then the servo valve 22 is operatively controlled by a control circuit E, in which a half of a diameter in the uncut part of the work is input as a corrective value and a differential amplifier 10, compensating circuit 11 and a servo valve amplifier 12 are equipped. In this way, the supply pressure of fluid is adjusted, and a tool mounting bed 1 is adjusted in its vertical movement in relation to a tool rest 2, so as to regulate the height of the tool edge point.
Patent JP-S6312017-A (JP)
Title: Printing output system
Inventor: SATO AKIHIKO
IPC: G06K15/00
Filed: 1986-05-30
Abstract: PURPOSE:To improve a working efficiency by collating the type of paper with the type of the paper designated by a printing command, and when the collation is noncoincident, displaying a message to command the loading of the necessary paper at the console at a host computer side. CONSTITUTION:A processor 11 decides the classification of a paper during the loading into a printer 15 from the assembling of the information of the loaded paper. When the desired data stored in a data file 12 of a host computer 10 are printed and outputted to the printer 15, the printing command including the form information such as the printing data, the designation of a printing device and the type of the printing paper is sent from a keyboard 25 to the host computer. The processor 11, when it receives the response concerning the type of the paper during the loading from a loaded paper information detecting part 16 to the printer 15, collates it with the type of the paper in the form information, and when the collation of the type of the paper is decided to be noncoincident a paper loading command message including the type of the paper to be loaded to the printer 15 is displayed at a console 13. Thus, the working efficiency is improved.
Patent JP-S5918587-A (JP)
Inventor: MURAMATSU TAKESHI
IPC: F24D13/02
Filed: 1982-07-20
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-H07309884-A (JP)
Title: Production of trialkylphenyl phosphite
Inventor: INAGI TOSHIAKI
IPC: B01J21/02
Filed: 1994-05-18
Abstract: PURPOSE:To obtain a trialkylphenyl phosphite, useful for an antioxidant used in a molding processing of thermoplastic resins, in high yield and purity by reacting phosphorus trihalide with a dialkylphenol in the presence of a specific catalyst. CONSTITUTION:This method for producing a trialkylphenyl phosphite is to react phosphorus trihalide with a mono- and a dialkylphenol using an oxide of a bivalent group IIA metal of the Periodic Table (magnesium oxide, calcium oxide, etc.). The reaction proceeds under mild t conditions in a relatively short time. The catalyst can be removed by simple filtration without using a neutralization process and hardly remains in the product.
Patent JP-S615196-A (JP)
Inventor: SAITOU TAKAO
IPC: E21C37/00
Filed: 1984-06-20
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-S6366883-A (JP)
Title: Electric hot plate
Inventor: FUERITSUKUSU SHIYUREEDERU
IPC: F24C7/08
Filed: 1987-05-26
Abstract: An electric hotplate (1) with a temperature sensor (21) of a power control device provided in the center of the cooking surface (3) has on the underside of area (5) of hotplate body (2) directly heated by heating resistors (7, 8) a thermal cutout (27) with rod-like temperature sensors (28) projecting freely from a switch casing (29). Switch casing (29) is located outside a cover (17) of underside (4) of hotplate body (2) and temperature sensor (28) is located within said cover. In the case of high switching precision of thermal cutout (27), the limiter switch is still not damaged if the thermal cutout is set to relatively high cut-off temperatures.