baber/WOPTO huggingface dataset:
Patent JP-S59150125-A (JP)
Title: Apron of draft device and its preparation
Inventor: KATOU HISAAKI
IPC: D01H5/86
Filed: 1983-02-14
Abstract: PURPOSE:The titled apron not causing frictional deformation and cracking, having a shape wherein one of rubber layers at both of surface and back sides which are bonded through a core cord at the periphery of an apron is made shorter than the other. CONSTITUTION:The step part 20 is formed along the periphery of the back rubber layer 19 in a notch way at the layer. When the core cord 17 is embedded in the peripheral protrusion part 21, deformation will have influence on the protrusion part 21 not much even if the back rubber layer 19 of the apron 3 is expanded in the width direction and no angular expanded part is formed on the surface rubber layer 18. When the periphery of the apron 3 is cut in a notch way slantly and width of one of the rubber layers is made wider than the other, the periphery of the surface rubber layer 18 will not be deformed by the influence of expansion and deformation of the back rubber layer 19.
Patent JP-H01197921-A (JP)
Title: Interlock device
Inventor: HAYASHI YOSHIAKI
IPC: A61B18/20
Filed: 1988-02-01
Abstract: PURPOSE:To surely prevent malfunction by providing a resistor having an electric connection means to a main body device on a component removable from the main body, measuring the resistance value with a resistance value measuring circuit, and allowing the operation of the main body device when this value is within the preset range. CONSTITUTION:A resistor 4 with the preset resistance value is provided in an external optical component 2. When the external optical component 2 is correctly fitted to a laser device main body 1 and fixed with a fixing ring screw 3, the resistor 4 is connected to the resistance value measuring circuit of the laser device main body 1 via electrical contacts 5 and 6 and an electric wire for measurement 7. When the measured value is confirmed to be within the preset range by this resistance value measuring circuit, the interlock is released, laser rays are emitted from the laser device main body 1. On the other hand, when components other than the external optical component 2 are fitted or brought into contact with the laser device main body 1, the measured value by the resistance value measuring circuit is outside the preset range, thus the interlock is operated, and no laser ray is emitted. A dangerous situation can be thereby avoided.
Patent JP-H08221953-A (JP)
Title: Information recording and reproducing device
Inventor: MIYOSHI NORIYUKI
IPC: G11B19/02
Filed: 1995-02-10
Abstract: PURPOSE: To preferentially reproduce a phrase felt difficult to learn for a user without requiring complicated operation for the user in the learning function of an information recording/reproducing device. CONSTITUTION: When a system microcomputer 11 is set to be a learning mode by operating an operation input part 10 and the repeated reproduction of a disk mounted on a device main body not shown in the figure is performed by driving/controlling the MD mechanism part 1 and the MD circuit part 2 of a MD microcomputer 3, a number of times of repetition is counted by the system microcomputer 11, the count value is stored in the region of RAM 13 corresponding to each track, when completing the reproduction, the system microcomputer 11 sets the reproducing order in the unit of a track based on the number of times of repetition stored in the RAM 13,  user's TOC information based on the set reproducing order is prepared and sent to the MD microcomputer 3 and the relevant user's TOC information is recorded in a disk mounted on the device main body by driving/controlling the MD mechanism part 1 and the MD circuit part 2 of the MD microcomputer 3.
Patent JP-H10220172-A (JP)
Title: Failure-proof device for propulsive jack in pipe jacking method
Inventor: HARA SHIGEYUKI
IPC: E21D9/06
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a propulsive jack by a method wherein a sudden pressure change is detected by a pressure transducer arranged between a hydraulic unit for a traction jack and a console panel, a hydraulic unit for the propulsive jack is controlled on the basis of the pressure fluctuation data, the propulsive jack is opened and an impact is absorbed. SOLUTION: A pressure transducer for a propulsive jack 2 has an operating mechanism controlling the expansion and contraction and neutralization of the propulsive jack 2 while a pressure transducer 15 is disposed between a hydraulic unit 16 for a traction jack 6 and a console panel 17. The pressure transducer 15 detects a pressure fluctuation data immediately before the lowering of an oil pressure value from the traction jack 6 to the hydraulic unit 16 after the oil pressure value reaches a set maximum value. When the traction operation of a caisson 1 is started by the traction jack 6, an operating valve 22 is controlled at the place of an anti-shock on the basis of the pressure fluctuation data. Accordingly, when a tail-section caisson starts a sudden advance by operating the fraction jack 6, the propulsive jack 2 is brought to an open state, and an impact is absorbed.
Patent JP-S63192633-A (JP)
Title: Hood supporting structure for hood car
Inventor: KONISHI KAZUHIRO
IPC: B60P7/10
Filed: 1987-02-03
Abstract: PURPOSE:To improve the workability when mounting a hood, in an automobile having a hood covering the bed in the rear of a roll bar in box shape, by supporting the upper rear corner section of the hood through the upper lateral horizontal section of rear hood ribs and stopping the rear edge of hood to the front hood ribs. CONSTITUTION:The hood supporting structure comprises a first gate type hod ribs 5 supported rotatably in longitudinal central sections of the opposite side frames 4 of a bed 3 positioned in the rear of a roll bar 2 and a second gate type hood ribs 11 supported rotatably at the front sections of the opposite side frames 4 of the bed 3, where the longitudinal front edge is stopped to the hood ribs 11. Lower end sections of both foot sections 6 of the hood ribs 5 are stopped through nuts to the opposite side frames 4 and supported rotatably. Band members applied with magic tape at the opposite ends thereof are stitched to several positions on the rear face at the upper rear corner section 1a of box shape being exhibited by the hood 1. Upper laterally horizontal section 7 of the hood rib 5 is restricted by the band member, and the rear section of the hood 1 is secured to the hood rib 5.
Patent JP-S59149417-A (JP)
Title: Clock generator
Inventor: NAGAI KENJI
IPC: H03H19/00
Filed: 1983-02-16
Abstract: PURPOSE:To generate mutually opposite-phase clock signals almost without delay by specifying the amount of delay of a signal at inverters. CONSTITUTION:Inverters 4, 8, and 9 are so formed that the delay amount of the signal at the inverter 4 which generates a clock signal out of phase with a clock signal phi1 is equal to those of inverters 8 and 9 which generate the clock signals phi1. Further, inverters 7, 10, and 11 are so formed that the delay amount of the signal of the inverter 7 which generates a clock signal out of phase with a clock signal phi2 is equal to those of the inverters 10 and 11 which generate the clock signal phi2. Consequently, mutually oppsite-phase clock signals are generated almost without delay.
Patent JP-S54115058-A (JP)
Title: Getter for cathode ray tube
Inventor: KINOSHITA TAKASHI
IPC: H01J29/94
Filed: 1978-02-28
Abstract: PURPOSE: To increase the quality, by feeding a lot of getter material, in the cathode ray tube getter.  
     CONSTITUTION: The getter material 3 is filled in the holder 2, which is constituted with the inner edge 5 continuous to the bottom plate and with the external ridge. Further, the open hole 7 formed with the inner edge 5 is made approximately as rectangular shape, and the getter is limited to the passage part of electron beam  from the electron gun located in straight line. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58140209-A (JP)
Title: Flange fastening structure of frp molded part
Inventor: SHINOMIYA TAKEO
IPC: B29C65/00
Filed: 1982-02-15
Abstract: PURPOSE:To decrease the thickness of adhesive and to decrease residual stress, by making the part near the bolt hole of the adhesive coated surface of both neighboring flanges jut out in bolting the neiboring flanges of 2 FRP molded parts by bonding them via adhesive. CONSTITUTION:When the neighboring flanges 3, 4 of 2 FRP molded parts 1, 2 are bolted with plural pieces of bolts 6 after bonding them via adhesive, the vicinity 9 near the bolt hole 8 on the adhesive coated surface of both flanges 3, 4, is caused to jut out a little from the other part. For instance, convex lines 10, 11 are respectively formed along the inner and outer circular edges of flanges 3, 4 so that the concave part formed between both convex lines, the concave part 12 different from the abovementioned, may keep the optimum thickness of adhesive 15 layer. Then, because the thickness of adhesive 5 layer is thick in the vicinity 9 of bolt hole 8 and its optimum thickness is obtained in the other part 12, the improvement of adhesive force and the decreasement of adhesive agent loss may be obtained. USE:The joining part of the neighboring upper and lower casings, the connecting part between the purifying tank and a soil pipe, or the like.
Patent JP-S61183819-A (JP)
Inventor: TSUNASHIMA KENJI
IPC: H01B17/60
Filed: 1985-02-08
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-S56119407-A (JP)
Title: Mthod of manufacturing wick used in oil stove
Inventor: ISHII YUKITAKE
IPC: F23D3/08
Filed: 1980-02-26
Abstract: PURPOSE: To obtain a wick having a high combustion efficiency, by forming a sheet by spreading slurry made principally of glass fiber or the like having a particular diameter into the form of paper, coating an adhesive over the surface of the sheet, rounding the sheet into a cylindrical form, and then drying and solidifying the cylindrical sheet.  
     CONSTITUTION: A sheet 1 is made by spreading slurry consisting principally of heat-resisting fiber or crystallizable ceramic fiber having a diameter of 3μ or less into the form of paper. The sheet 1 thus obtained is coated with an adhesive consisting principally of an inorganic adhesive agent, and then it is rounded into a cylindrical form. A wick can be obtained by drying and solidifying the cylindrical sheet through application of heat. Alternatively, it is also possible to manufacture a wick by at first making a sheet 1, coating an adhesive consisting principally of an inorganic adhesive agent over the surface of the sheet 1, solidifying the sheet 1 through application of heat after shaping the same into a cylindrical form, and keeping the cylindrical form by attaching an adhesive tape to the joining portion. By use of such a wick, it is enabled to draw up oil sufficiently and to raise the combustion efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01198163-A (JP)
Title: Facsimile communication system
Inventor: IWAKABE FUYUKI
IPC: H04M11/00
Filed: 1988-02-02
Abstract: PURPOSE:To make a transmitting side recognize the improvement or the change of a receiving side when the function of the receiving side is improved or the identification code of it is changed by adding a means to execute a facsimile procedure to transmit an identification signal intermittently from the receiving side. CONSTITUTION:In order to execute the facsimile procedure to transmit the identification signal intermittently from the receiving side, a transmitter is provided previously with a timing element 12 and a date setting switch 13. A control part 1 compares a date read from the timing element 12 and a set date, and in a case of coincidence, it does not transmit a signal NCNG after the transmission of a select signal. In response to this, the control part 11 of a receiver transmits a non-standard identification signal NSF, a callee subscribers identification signal CSI and a digital identification signal DIS from a procedure control part 10. When the control part 1 of the transmitter receives these identification signals NSF, CSI, DIS, it updates stored contents by writing necessary data in the corresponding area of a memory 2.
Patent JP-H09194080-A (JP)
Title: Automatic document feeding device
Inventor: HIDAKA MAKOTO
IPC: B65H7/14
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To decide propriety of setting of a side guide and utilize a deciding result as control information by a method wherein a distance to the upper surface of a document on a document table is detected by a distance measuring sensor to decide excess or deficiency of the number of documents and a distance to a reflection plate below a document table is detected. SOLUTION: In an automatic document feeding device to separate and convey documents on a document table 5 and feed the documents to a platen glass, the automatic document feeding device comprises a distance measuring sensor 7 arranged at a side guide 6, supported movably forward and backward in the direction of width on the document table 5 in such a state to be positioned facing the surface of the document table 5; a slit formed in the document table 5 along the moving forward and backward of the side guide 6; a reflection plate locked to the lower part of the side guide 6 in such a state to be positioned below the slit; and a limit sensor 8 arranged in the movement limit position in the direction of a place, positioned deep, of the side guide 6.
Patent JP-H09200554-A (JP)
Title: Image processor
Inventor: YOU ANKI
IPC: G06T1/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain flexible two-color separation by identifying a red color from picture elements with a specific condition settled thereto and conducting 2-color separation identification representing non-red color for the other picture elements. SOLUTION: Color image data are separated into three colors, red, green and blue. A color detection means converting the image data into a two-color image with designated colors of red, black extracts red and green luminous quantity signal from a 3-color luminous quantity signal of the color image and identifies a red color to picture elements where relations of green luminous quantity > green threshold level and red luminous quantity > (green luminous quantity + red 1st correction value) or green luminous quantity <= green threshold level and red luminous quantity > (green luminous quantity + red 2nd correction value). The color detection means conducts identification of 2-color separation denoting no red color for the other picture elements. The red 1st correction value, the red 2nd correction value and the green threshold level are set by referencing a blue luminous quantity.
Patent JP-S55116108-A (JP)
Title: Positioning control system
Inventor: HAMAMOTO NOBUO
IPC: H01L21/30
Filed: 1979-03-02
Abstract: PURPOSE: To make it possible to position a movable body in a short time and with extremely-high precision (±2μm or less) by driving the movable body at a high speed ater setting a threshold value to zero forcibly, and then by driving it at a low speed after setting the threshold value to a preset value.  
     CONSTITUTION: Once a start signal for the start of operation is received from computer 12, high-speed pulses are outputted to motor driver 4 by using the decision (coincidence) signal of comparator 7 until the threshold level reaches target value 10, so as to obtain the target value rapidly. When the output signal of laser wavemeter 13 agrees with target value 10, driver pulses are stopped temporarily for as long as a certain time to damp vibrations, but when the current value is not within the range of the threshold value (window) due to an overrun or insufficient run at this time, it is judged from the output of window comparator 8 that every time one low-speed pulse is outputted, it is within the range of the threshold value, and until the threshold value this operation is repeated to obtain the target value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03227090-A (JP)
Title: Semiconductor laser
Inventor: UNOSAWA HIROKIYO
IPC: H01S5/32
Filed: 1990-01-31
Abstract: PURPOSE:To lessen a semiconductor laser is astigmatic difference by a method wherein a current block layer is changed in Al composition and thickness. CONSTITUTION:A GaAs buffer layer 2, an N-(Al0.6Ga0.4)0.5In0.5P clad layer 3, a MQW active layer 4 composed of three Ga0.5In0.5P well layers and two (Al0.4Ga0.6)0.5In0.5P barrier layer, a P-(Al0.6Ga0.4)0.5In0.5P clad layer 5, a P-Ga0.5In0.5 P etching stopper layer 6, a P-(Al0.6Ga0.4)0.5In0.5P clad layer 8, and a P-GaInP hetero buffer layer 9 are successively formed on a GaAs substrate 1 through an MOVPE method. Then, an SiO2 films is formed, a resist is applied, an SiO2 stripe is formed in a [011] direction using the resist as a mask, and in succession an etching process takes place as deep as the etching stopper layer 6. Then, an N-AlGaAs current blocking layer 71 and an N-GaAs current blocking layer 72 are selectively grown. Then, the SiO2 strip is removed, and then a P-GaAs contact layer 10 is grown and electrodes 11 and 12 are formed.
Patent JP-H06316634-A (JP)
Title: Copolymer
Inventor: URUFU JIEIMUZU FUREDERITSUKU
IPC: C09K19/38
Filed: 1994-01-26
Abstract: PURPOSE: To obtain a copolymer which can be spun at a high draw ratio and is useful for fibers, moldings, etc., by selecting a copolymer comprising specified repeating units, having a specified inherent viscosity, containing an anisotropic extended chain and dissolving in polyphosphoric acid.  
     CONSTITUTION: There is provided the purpose copolymer comprising repeating units of formula I [Ar 1  is formula II or the like; Ar 3  is formula III or the like; Y 2  is p-phenylene, p,p'-biphenylene or the like; X 1  to X 3  are each S, O or NR (R is H or an organic group); (aibjm/m+m') and (ckm'/m+m') are the molar fractions of the respective repeating units present in the copolymer and are each larger than 0 and smaller than 1; yij and yk are the averages of the respective repeating units present in the copolymer and having an inherent viscosity of 6 dl/g or above at 30°C in methanesulfonic acid. For example, this copolymer is obtained by polycondensing a compound of formula IV with a compound of formula V (Z 1  and Z 2  are each an electron-deficient carbon group) and a compound of formula VI (Z 3  is Z 1 ). 
     COPYRIGHT: (C)1994,JPO
Patent JP-S60166682-A (JP)
Title: 7-deazapurine derivative and its preparation
Inventor: NISHIMURA SUSUMU
IPC: A61P31/04
Filed: 1984-02-10
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 is H, or acyl; R3 and R5 are H, hydrocarbon residue which may contain substituent group, or R4, R5, and adjoining N atom form cyclic amino) or its salt. EXAMPLE:2-Amino-5-{ ( 3S,4R,5S )-4,5-dihydroxycyclopent-1-en-3-ylaminomethyl }pyrrolo[2,3-d]pyrimidine-4-thione. USE:An antitumor agent, an antiviral agent, an antimicrobial agent, and a disinfectant. Useful for remedying tumors of warm-blooded animals including human, and for preventing and remedying viral diseases and microbisms. PREPARATION:A compound shown by the formula II (R2 and R3 are alkyl, alkenyl, or aralkyl having methylene at alpha-position, or R2, R3, and adjoining N atom form cyclic amino) is subjected to substitution reaction with an amine shown by the formula III, to give a compound shown by the formula I .
Patent JP-S59149729-A (JP)
Inventor: SATOU CHIKAO
IPC: H02H3/28
Filed: 1983-02-15
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-S58139031-A (JP)
Title: Vibration detector
Inventor: KUSHIZAKI HIROMITSU
IPC: G01H1/00
Filed: 1982-02-15
Abstract: PURPOSE:To obtain a constant electric output up to high frequency vibrations, by embedding vibration detecting elements and the like in a vibrating body, thereby making the machining easy. CONSTITUTION:The vibration of the vibrating body 9 is converted into a force which imparts strain to the elements 1 by a weight 2. Electric charges corresponding to the strain are generated and a voltage is generated. When a resonant characteristic is provided in a vibrating system, the force applied to the elements 1 is amplified by said resonant frequency and the strain is generated. However, there is no member having a mechanical resonant characteristic such as a case, the constant electric output can be obtained up to the high vibrating frequency. Since the elements 1, weight 2, and the like are arranged in a space 11 in the vibrating body 9, they are protected.
Patent JP-H05224406-A (JP)
Title: Positive photoresist composition
Inventor: KAWABE YASUMASA
IPC: G03F7/022
Filed: 1992-02-10
Abstract: PURPOSE:To provide a positive photoresist composition capable of obtaining a resist pattern excellent in resolution, dimensional reproducibility, aspect ratio, shape, developing property and heat resistance particularly in the case of producing semiconductor devices or the like. CONSTITUTION:This positive photoresist composition contains an alkaline soluble resin, and a compound selected from formulae I, II. In the formulae, each of R1-R9, R17-R20 is H, OH, halogen, alkyl group or alkoxy group, X is lower alkylene group or single bond, Y is single bond, bivalent aliphatic group or bivalent aromatic group.
Patent JP-H06234020-A (JP)
Title: Manufacture of electric resistance welded tube
Inventor: ITAYA MOTOAKI
IPC: B21D5/12
Filed: 1993-02-12
Abstract: PURPOSE:To improve space accuracy of an open pipe and to attain the satisfactory welding quality by forming coarsely a steel strip into the ellipse open pipe and then, forming this at a final stand of a fin-pass roll finishing stage by using specified rolls. CONSTITUTION:Both side edges of the steel strip are bent to the center and formed coarsely into the longitudinal ellipse open pipe. This pipe is finish-formed close to complete roundness by fin-pass rolls by adjusting a roll gap according to the tube forming diameter. This open pipe is then welded under restrictions of squeeze rolls and further, finishing of the outside diameter is made by sizing rolls. In the manufacturing method of this electric resistance welded tube, the roll gap 5 of upper and lower rolls 1 and 2 as the rolls of the fin-pass roll final stand is regulated in the range of a central angle 5-45 deg. below from a horizontal center line 4 of an open pipe cross section 3. Consequently, the shape accuracy of the open pipe before welding can be improved.
Patent JP-S60168006-A (JP)
Title: Vehicle driver's position recognizing device
Inventor: AKATSUKA HIDEHIKO
IPC: G01B11/00
Filed: 1984-02-10
Abstract: PURPOSE:To reduce an influence of a noise, and to recognize with a high accuracy an actual three-dimensional position by recognizing based on a two- dimensional picture of a picture detected means detected by a reflected light of a specified wavelength. CONSTITUTION:A picture detecting means (b) placed in a diagonal front of a driver's seat detects as picture information only the light having a specified wavelength passing through a transmitting means (c), among reflected lights from a vehicle driver by an irradiation of a light emitting means (a). A recognizing means (d) recognizes a driver's three-dimensional position in a car room based on a two-dimensional picture detected by the means (b) by considering a position of the vehicle driver to be moved only in the forward and backward directions and the upper and lower directions of the driver's seat.