baber/WOPTO huggingface dataset:
Patent JP-S60262871-A (JP)
Title: Coating composition and production of drafting film by using the same
Inventor: OOTA YOSHIKATSU
IPC: C09D177/00
Filed: 1984-06-08
Abstract: PURPOSE:To provide the titled compsn. giving a drafting film which does not cause spreading, blotting nor fading of ink, by dissolving a specified acrylic resin and an N-methoxymethylated nylon resin in an aliph. lower alcohol (aq. soln.). CONSTITUTION:A copolymer obtd. by solution-polymerizing dimethylaminoethylamine (meth)acrylate obtd. from a lower alkyl (meth)acrylate and a dialkylhydroxyethanolamine and a (meth)acrylic monomer in the presence of a catalyst in a lower aliph. alcohol is brought into contact with a hydrogen halide to obtain an acrylic resin (A) contg. a repeating unit of formula I (wherein R1, R2 are each CH3, C2H5; X is halogen; l is 2-4) and a quaternary ammonium group on the side chain of the repeating unit. 0.1-5wt% of a mixture of 100-30pts.wt. component A and 0-70pts.wt. N-methoxymethylated nylon resin (B) contg. a repeating unit of formula II and having a degree of substitution of methoxymethyl group of at least 18% are dissolved in an aliph. lower alcohol or a mixture thereof with water to obtain a coating compsn.
Patent JP-H05289519-A (JP)
Title: Developing device
Inventor: TAKAHASHI YASUTO
IPC: G03G15/09
Filed: 1992-04-10
Abstract: PURPOSE:To prevent developer from being leaked to the outside of a developing device without causing the sticking of the developer in the vicinity of the peripheral surface of a cylindrical sleeve and the increase of driving torque in the developing device which is provided with the cylindrical sleeve which approaches to be opposed to an electrostatic latent image holding body where a latent image by the difference of electrostatic charging potential is formed and transfers the developer adhering to the surface of the sleeve on the electrostatic latent image holding body so as to visualize an image. CONSTITUTION:A 1st side seal magnet 3 is provided near both ends in the shaft direction of the sleeve 1 in the peripheral direction inside the sleeve 1. On the outside of the sleeve 1, a 2nd side seal magnet 4 is provided at a position where it is opposed to the 1st magnet 3 so that it may approach and separate along the outer peripheral surface of the sleeve 1. The 1st and the 2nd magnets 3 and 4 have N and S poles in the radial direction of the cylindrical sleeve 1 and are magnetized so that repulsive magnetic poles may be opposed to each other.
Patent JP-S6010015-A (JP)
Title: Formation of artificial soil for slope
Inventor: ODA HIROHIKO
IPC: E02D17/20
Filed: 1983-06-27
Abstract: PURPOSE:To form artificial soil suitable for the cultivation and growth of plants in sloped ground by a method in which urethane polymer and water are sprayed onto the sloped ground and expanded. CONSTITUTION:Urethane polymer and water are sprayed onto sloped ground and expanded to form an artificial soil suitable for the cultivation and growth of plants. The urethane polymer should have preferably hydrophilic groups for forming water-holding hydrophilic expanded layers suitable for the growth of plants and also water should contain a water-soluble polypeptide to react with and expand urethane polymer. In this case, hydrophilic urethane foam layers having peptide matrixes are formed. The peptide matrixes of the urethane foam layers are biologically decomposed and cut to accelerate the formation of artificial soil.
Patent JP-2000307795-A (JP)
Title: Facsimile terminal
Inventor: YOSHIDA TAKEHIRO
IPC: H04L12/58
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a facsimile terminal that automatically selects a method with high possibility of arrival of transmission data to a transmission destination and transmits data even when a public switched telephone network encounters abnormity and congestion under any circumstance or on the occurrence of a disaster. SOLUTION: The facsimile terminal has a connection interface to a public switched telephone network(PSTN) 32 and the Internet 34 and further has a control means 20 that selects facsimile transmission via the Internet when the facsimile transmission using the public switched telephone network has failed consecutively for a prescribed number of times. Thus, in the case the facsimile communication is disabled because the PSTN is in abnormal congestion, the facsimile communication via the Internet is automatically selected and the possibility of arrival of information into an object destination can be enhanced even on the occurrence of a disaster.
Patent JP-H0249797-A (JP)
Title: Production of erythromycin a oxime and salt thereof
Inventor: AMANO TAKEHIRO
IPC: C07H17/08
Filed: 1989-05-10
Abstract: PURPOSE:To simply obtain the subject compounds of high purity in high yield by reacting erythromycin A with hydroxylamine in the presence of an acid. CONSTITUTION:Erythromycin A is reacted with hydroxylamine (preferably 3-6 molar equivalent to erythromycin A) in the presence of an acid (e.g., formic acid or acetic acid) preferably in methanol and the reaction mixture is filtrated to isolate a salt of an erythromycin A oxime. To the resultant salt, e.g., an alkaline aqueous solution (e.g., aqueous solution of sodium hydroxide, etc.) is added and the obtained solution is extracted with ethylacetate, etc. The extracted solution is concentrated to obtain the objective compound. In addition the acid is used recommendably in such an amount that pH of the reaction solution is 6.0-7.0 and the amount of the solvent used is recommendably 0.7-6ml based on 1mg erythromycin A.
Patent JP-H11310887-A (JP)
Title: Reactive ion etching apparatus
Inventor: INOMATA YOSUKE
IPC: H01L21/677
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a plasma between a transporting end and a chamber sidewall or transporting jig and the deposition of etching residues by disposing an RF electrode at a place higher than the bottom of a chamber and disposing a grounding shield and the transporting jig for substrate transportation between the lower side of the end of the RF electrode and the chamber sidewall. SOLUTION: A transporting tray 4 is moved by the transporting jig 5 and is stopped in the chamber. When the transporting tray 4 is placed on the electrode 2 by lowering the transporting jig 5, a metallic plate 10 slides and encloses the transporting jig 5 region, thereby applying the plasma and effecting RIE. When the apparatus is constituted in such a manner, the speed of the continuous RIE treatment improves and in addition, the plasma region and the region of the transporting jig 5 are divided by the metallic plate 10 disposed in the chamber, by which the deposition of the films and the residues at the transporting jig 5 is prevented and the maintenance frequencies of the transporting jig 5 are decreased. At the time the transporting tray 4 emerges from the chamber 4, operation takes place in order reverse from that at the time of entering.  A motor, etc., disposed outside the chamber are used for the driving power.
Patent JP-S6016237-A (JP)
Title: Lighting equipment of heating cooker
Inventor: ISHIMURA YOUZOU
IPC: F21V19/00
Filed: 1984-06-07
Abstract: PURPOSE:To make incident light from a light source lamp does not leak and moreover the incident area of the light from the light source lamp is broadened and the light is reflected well to a indicating plate by a method wherein an opaque back plate is provided at the back side of the transparent indicating plate and a slant surface is provided at the end of the back plate facing to the light source lamp and the slant surface is luster treated. CONSTITUTION:The light from the light source lamp does not leak to the back of the indicating plate, because the opaque back plate 8 is provided behind the indicating plate 7 and slant surface 10 is provided at the end of the back plate facing to the light source lamp 9, and the slant surface is luster treated. Moreover, because the incident area of the light from the light source lamp 9 is broadened and light is easily reflected on the indicating plate 7, the lighting effect by the edge light method is excellent. And the light source lamp 9 is strong against a shock and the light source lamp will not break by the shock such as by the opening and shutting of a door, because the lamp 9 is holded in the elastic lamp holder 12 provided on the base plate 11.
Patent JP-H02295378-A (JP)
Title: Picture reader
Inventor: OMURA HIROSHI
IPC: G03B13/36
Filed: 1989-05-10
Abstract: PURPOSE:To enable the detection of a focal point suitable for the kind of a film by arbitrarily and freely determining a sampling interval when a focusing degree is calculated. CONSTITUTION:An arithmetic means A is provided to calculate contrast evaluation quantity by a contrast evaluation quantity calculating formula based on the output signal of an image pickup element B and a focal point detecting means E is provided to detect the focal point position of an image pickup lens A to be the maximum value of the calculated contrast evaluation quantity. Then, a focal point adjusting means F is provided to move the image pickup lens A to the detected focal point position along an optical axis and a means G is provided to set the sampling interval. Accordingly, the sampling interval of picture data to be used for calculating a focusing degree P can be optimumly set. Thus, the focal point suitable for the kind of the film can be detected.
Patent JP-S6016234-A (JP)
Title: Heating cooker
Inventor: ISHIMURA YOUZOU
IPC: F24C7/02
Filed: 1984-06-07
Abstract: PURPOSE:To enable to stop the heating instantly when a means for detecting or controlling the temperature in a chamber loses its original function, by a structure wherein a detection device to check whether the temperature in the chamber is at the predetermined temperature or not after the elapse of a predetermined period of time since the start of heating is equipped. CONSTITUTION:The controlling of the range of controlling temperature by means of a sensor is originally the aim of the titled apparatus. However, the reference value is set far away from said controlling temperature in microcomputer software. As a result, if a sensor 17 shorts, the controlling temperature exceeds the reference value. Accordingly, if the sensor 17 shorts at the time when the temperature is detected for comparison since the start of heating, the detected temperature naturally exceeds the reference value since just after the start of heating and is compared with the reference value memorized in a microcomputer at a discriminator 20. The apparatus can be used without causing bad effects in actual cooking by stopping the heating by a heating device through a signal to turn OFF a thyristor 23 in a heating circuit 22 sent from a driver 21 after the detection of the short of the sensor 17 performed after the elapse of a certain fixed period of time since the start of heating.
Patent JP-S5819252-A (JP)
Inventor: NITSUTA CHIKAHIRO
IPC: A61F13/514
Filed: 1981-07-28
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-H08310416-A (JP)
Title: Motor-driven power steering device
Inventor: TERAUCHI KENJI
IPC: B62D6/00
Filed: 1995-05-16
Abstract: PURPOSE: To conduct failure discrimination with the rotational speed of a motor taken into consideration. CONSTITUTION: This power steering device is provided with a torque sensor 17, a motor 3, and a speed factor sensor 49, and a command current value is determined by a command current determination means 45 based on steering torque and speed factor. A power element part control means 37 drives the motor 3 based on the command current value. A current sensor 41 for detecting an actual current value passing through the motor 3 is provided. When a difference between the command current value (i)* and an actual current value (i) exceeds a preset value, a discrimination means 55 discriminates it as abnormal to operate safety devices 5, 39. It is thus possible to conduct control by failure discrimination with the rotational speed of the motor taken into consideration.
Patent JP-H11311334-A (JP)
Title: Seal
Inventor: AZUMA YOSHIO
IPC: F16J15/10
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide the seal with the small squeezing force capable of being applied for a large sealed container having a large seal peripheral length by connecting a first swelling head part of the back of a seal groove and a second swelling head part of an opening part side of the seal groove through an inclined connecting film to be elastically deformed into the S-shape and the Z-shape in the condition that both the flat surfaces come close to each other. SOLUTION: One of a first flat surface part 1 and a second flat surface part 2 opposite to each other is provided with a seal groove 5 having a rectangular cross section. The second flat surface part 2 is provided with a shallow groove 6. A seal S has a rectangular cross section, and integrally formed of a first swelling head part 8 arranged in a corner 7 of the back of the seal groove 5, a second swelling head part 8 projected from an opening part 5a in the condition that the first flat surface 1 and the second flat surface 2 are separated from each other, and a connecting film part 10 formed of a thin film T for connecting both the first and the second swelling head parts 8, 9.  In the condition that the flat surfaces 1, 2 are separated from each other, the connecting thin film 10 integrally connects the first and the second swelling head parts 8, 9 with each other in the inclined condition, and the connecting thin film 10 is elastically deformed into the Z-shape and the S-shape in the condition that they come close to each other.
Patent JP-S5343195-A (JP)
Title: Detecting method for damaged fuel and its device
Inventor: UTAMURA MOTOAKI
IPC: G21C17/06
Filed: 1976-10-01
Abstract: PURPOSE: To shorten time necessary for the inspection of fuel, by making sample liquid sampled from the inside of a plural number of fuel aggregates move to the position of means for detecting radioactivity to successively measure radioactivity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10307409-A (JP)
Title: Electrophotographic photoreceptor
Inventor: SUZUKI YASUO
IPC: C08L83/04
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide the electrophotographic photoreceptor free from rise of residual potential at the time of repeating uses and high in transfer efficiency and improved in cleanability by incorporating a mixture of specified methylhydrogenpolysiloxane and modified polysiloxane in the outermost layer. SOLUTION: The outermost layer of the electrophotographic photoreceptor contains a mixture of the modified polysiloxane, and the methylhydrogenpolysiloxane represented by the formula, in which each of R<1> -R<10> is, independently, an H atom or a methyl group but one of them is an H atom, and each of (m) and (n) is 0 or a positive integer but simultaneously is not 0. The modified polysiloxane is selected from an aminopolysiloxane and the like. Each of this polysiloxane is high in transfer efficiency in repeating uses and durable in good cleanability in the case of using only one of them, but when a mixture of them is used, synergistic effects are exhibited, and these effects are strikingly enhanced.
Patent JP-H07324098-A (JP)
Title: Interleukin 6 absorbing material, peptides or physiologically permissible salts thereof
Inventor: KAWAMOTO TAKAFUMI
IPC: C07K17/04
Filed: 1994-05-30
Abstract: PURPOSE:To obtain a new IL-6 absorbing material consisting of a new peptide having a specific amino acid sequence, having ability binding to interleukin 6 (IL-6) and effective in treating diseases such as autoimmune disease derived from IL-6. CONSTITUTION:New peptides (salts) expressed by the formula H-A-X (A is a divalent group excluding one hydrogen atom from N end of a peptide to which 2-21 amino acids expressed by the formulas I to IV, etc., are bound and excluding one OH atom from C end of the peptide; X is a hydroxyl group or a carboxy-protecting group, with the proviso that a free mercapto group in amino acid of A may be protected) and having ability strongly binding to the interleukin 6 are bound to carrier to provide the objective interleukin 6 absorbing material having strong absorbing ability to interleukin 6 and effective in treating various diseases such as autoimmune diseases derived from interleukin 6.
Patent JP-H10306684-A (JP)
Title: Obstacle removing device for shield machine and obstacle removing method using the device
Inventor: KAWACHI HIROTOMO
IPC: E21D9/06
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To improve safety and the efficiency of a work regarding removing of an obstacle to shield excavation. SOLUTION: A face plate 12 of a shield machine 11 is supported by a conical drum 22. When an underground H-steel pile 26 is removed, an obstacle cutting recovery device 27 is arranged on a base 28 disposed on one side of the conical drum 22. Further, a relay manipulator 51 and a conveyor 52 are arranged in a cylinder drum 23 in the rear of the conical drum 22. A telescopic arm 54 of the relay manipulator 51 effects not only expansion and contraction operation but also rise and fall.
Patent JP-S609127-A (JP)
Title: Plasma processing device
Inventor: OOYAMA YASUSHI
IPC: H01J37/18
Filed: 1983-06-29
Abstract: PURPOSE:To reduce the damage on an O-ring by a method wherein an annular protrusion is formed inside the base of the O-ring, an annular groove corresponding to said protrusion is formed on a seal part, and the plasma processing device is formed in the profil and width with which reaction gas and plasma will be prevented from intruding on the O-ring. CONSTITUTION:A reaction gas shielding part is provided inside an O-ring 8. In this shielding part, an annular protrusion 2b is formed inside an O-ring base 2a provided on a base plate 2, an annular groove 1b corresponding to the protrusion 2b is formed on the seal part 1a of the wall 1 of a chamber, the interval between the surface of the protrusion 2b and the surface of the groove 1b is maintained at 1mm. or thereabout, and the route from inside the chamber to the O-ring is formed in such a manner that it makes a roundabout profile, not a straight one. To be more precise, the interval and profile of the vacant space constituted by the surface of the protrusion 2b and the surface of the groove 1a is formed in a narrow and roundabout constitution to the extent that it prevents the intrusion of reaction gas and plasma.
Patent JP-S5819505-A (JP)
Title: Laser length measuring device
Inventor: TSUYUZAKI HARUO
IPC: G01C3/06
Filed: 1981-07-27
Abstract: PURPOSE:To measure the distance with high resolution corresponding to speed all the time, by changing the constant of a frequency multiplier in response to the change in moving speed of a body, and inputting the constants to the frequency multiplier at an arbitrary timing. CONSTITUTION:A CPU21 is provided to issue a command, so that the optimum multiplying constant is stored in registers 15 and 16, based on the position data of the movable body 5 which is stored in a register 23 from an up and down counter 20 in response to the predicted change in the moving speed of the movable body 5 or in response to the request from comparators 26 and 27. An interface circuit 22 recives the command from the CPU21 and stores the optimum multiplying constants m and n to the registers 15 and 16 at an arbitrary timing. The constants for frequency multiplier 11 and 12 and frequency divider 13 and 14 are changed, respectively.
Patent JP-H05309295-A (JP)
Title: Coating device
Inventor: KURIHARA TOSHIYUKI
IPC: H05K3/34
Filed: 1992-05-11
Abstract: PURPOSE:To prevent the fluctuations in the discharge rate of coating materials by providing a controller for controlling open action command signals for valves for blowing discharge air in such a manner that the pressures in syringes attain an atm. pressure while coating nozzles exist in the lowermost limit Position. CONSTITUTION:This coating device for coating the surface of a printed circuit board 1 with the coating materials in the syringes 17 is provided with the controller (CPU) 30 for controlling the open action command signals for the valves 19, 20 for blowing the discharge air supplied from an air source into the syringes 17 in order to discharge the coating materials to the front ends of the coating nozzles 16 in such a manner that the pressures in the syringes 17 attain the atm. pressure while the coating nozzles 16 exist in the lowermost limit position is provided. The fluctuations in the discharge rate of the coating materials are prevented in such a manner.
Patent JP-S5342558-A (JP)
Title: Production of semicondcutor device
Inventor: TAKANE YOSHIHIRO
IPC: H01L21/56
Filed: 1976-09-29
Abstract: PURPOSE: To prevent the production of crazing or continuous bubbles within glass film by drying the layer of the fine glass powder coated on the exposed edge surfaces of the junction of a conductor pellet in a state wherein the temperature of the layer inside is made higher than the outside surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07171623-A (JP)
Title: Device for applying circular metallic strip with tensile force
Inventor: HASHIKAWA YOSHITO
IPC: B65H23/10
Filed: 1994-05-06
Abstract: PURPOSE:To provide a circular dress belt type tensile force applying device by which each strip is applied with equal tensile force when each strip is wound in a slitter line. CONSTITUTION:Plural circular endless belts 1 horizontally provided side by side are arranged vertically to be opposed to each other, circular holding and pressure applying bodies 2 and 3 by which the belts are held to be freely circularly movable in a circular shape state and the inside surface of belts 1a are pressurized are arranged by inserting/passing the belts and the coefficient of friction of outside surface of each belt 1b is defined as more than the coefficient of friction of inside surface of each belt. A strip (a) is passed between the opposing outside surfaces of upper and lower belts to be pressurized by the belts, each belts is independently circularly moved in complete roundness and tensile force is generated in the strip with frictional force caused by slip between a complete roundness holding and pressure applying body and inside surfaces of belts. Both belts are constituted to have enough pressure and stability in the thickness direction and tensile force is generated in the strip with resistance to pressed deformation of the belts.
Patent JP-S5242209-A (JP)
Title: Controller for motor
Inventor: ARAKI MICHIYOSHI
IPC: H02P5/50
Filed: 1975-10-01
Abstract: PURPOSE: When driving one load with a plurality of same capacity motors, to switch between arranged speed control running and arranged load control ranning automatically corresponding to load condition thus to eliminate idle arranged load control under no load. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5543371-A (JP)
Title: High-frequency heater
Inventor: HOTSUTA KOUICHI
IPC: F24C7/02
Filed: 1978-09-25
Abstract: PURPOSE: To ensure that heating condition can be corrected based on the amount of food to be heated through operation of amount switches by preceedingly writing on a card face the amounts of food to be heated in correspondence with the amount swithes.  
     CONSTITUTION: With a card 10 in which heating conditions is writen inserted in a reader 9, the condition is once memorized in the RAM unit 7-4 of a microswitch 7. With the card 10 drawn out, the content writen on the card face is checked, and the amount switch corresponding to the amount nearest to the amount of food, e.g. a 200g switch 8-3, is pushed. The value of the amount is displayed on a display unit 12, and the microcomputer 7 leaves the portion independent of the amount (e.g. heating to 80°C) as it is and, as for the portion dependent on the amount, corrects the heating condition prescribed for the basic weight of 100g, and rememorizes the corrected condition in the RAM unit 7-4. Thus, the same food can be heated by use of a single card, irrespective of changes in the amount. 
     COPYRIGHT: (C)1980,JPO&Japio