baber/WOPTO huggingface dataset:
Patent JP-H06257396-A (JP)
Title: Preventing method for injury of inner circumferential face of main tube in propulsive construction method for double tube
Inventor: HAYASHI MITSUTOSHI
IPC: E21D9/13
Filed: 1993-03-03
Abstract: PURPOSE:To prevent the inner circumferential face of a main tube from being injured by means of mud feed and drain tubes going in and out in the main tube, when the main tube of a direct push propulsive double steel tube is propelled in the earth. CONSTITUTION:When a direct push propulsive double steel tube 5 is propelled with a prime pusher jack 8 and mud feed and drain tubes 10, 11 are taken in and out against the main tube 7 of the double steel tube 5, a holding member 13 consisting of a tube receiving base 13a and an elastic wheel 13b is fitted to the mud feed and drain tubes 10, 11. While running the holding member 13 in the main tube 7, the mud feed and drain tubes 10, 11 are taken in and out of the main tube 7.
Patent JP-S59189602-A (JP)
Inventor: YAMAGISHI MASAKAZU
IPC: H05K1/16
Filed: 1983-04-13
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-S59190745-A (JP)
Title: Stereophonic demodulator
Inventor: HIKITA JIYUNICHI
IPC: H04H40/45
Filed: 1983-04-13
Abstract: PURPOSE:To improve the ripple component erasing ratio of stereophonic demodulators by providing a ripple erasing circuit which erases ripple components appearing at output sides of a couple of differential amplifiers which mix switching signals with a stereophonic composite signal. CONSTITUTION:The couple of differential amplifiers 2A and 2B are supplied with switching signals from terminals 4A and 4B respectively, and the stereophonic composite signal when supplied from a signal source 6 is processed by the amplifiers 2A and 2B to output stereophonic signals to terminals 26R and 26L through current inverting circuits 24A and 24B. The amplifier 2B is supplied with a bias voltage from a terminal 12 through transistors (TR) 10 and 56. When a source voltage VCC is lowered, a current inverting circuit generates a ripple, but this ripple component is erased from stereophonic demodulation outputs by connecting the ripple erasing circuit 36 to a bias terminal 12 and subtracting the output of the circuit 36 from outputs of the circuits 24A and 24B.
Patent JP-S59190627-A (JP)
Title: Weight detecting device
Inventor: KONISHI SATOSHI
IPC: G01G23/10
Filed: 1983-04-14
Abstract: PURPOSE:To perform highly accurate measurement at a high speed, by adding an output signal, whose phase is negative with respect to an output signal of a load cell, is added to the output signal of the load cell from a dummy cell, thereby removing vibrating components from the output signal of the load cell. CONSTITUTION:One side of a load cell 4 is fixed to a supporting post 3, which is provided uprightly on a base table, and a measuring hopper 1d is attached to the other side. When a material to be measured is inputted into the measuring hopper 1d, the load cell 4 outputs an analog voltage proportional to the weight of the material. A dummy cell 5, which is provided at the opposite side of the load cell, has the same structure of the load cell 4, and also produces the same sensed output. One side of the dummy cell is fixed to the supporting post 3. A weight having the same weight as that of the measuring hopper 1d is attached to the other side as a tare weight. The output signal from the load cell 4 is inputted to a positive input terminal of an adder 6. The output signal from the dummy cell 5 is inputted to a negative input terminal. Then addition is performed.
Patent JP-H02277196-A (JP)
Title: Man-machine system
Inventor: KITAURA WATARU
IPC: G06F3/038
Filed: 1989-03-20
Abstract: PURPOSE:To estimate a notice focus required by an operator with high accuracy despite the use of the abstract voice information by securing a constitution where an operator estimate the notice focus based on the produced voice information and visual line information. CONSTITUTION:An operator state estimating part 10 inputs the recognizing results of a gazing point obtained by an eyeball motion detector 6 and a gaze information recognizing part 7, the voice analysis results obtained by a voice input device 8 and a voice recognizing part 9 and the ideal driver model data produced by a plant state evaluating part 5. Then a process is carried out to make up for the abbreviated expressions included in the voice information with use of the input data. Thus the contents of the voice information are comprehended. Then an operator estimates his/her recognizing activity to be performed at the time point when the voice information is produced based on the input voice information and the gazing point information. Then an actual notice focus of the operator is estimated for production of a user model. Thus it is possible to estimate the information required by the operator with high accuracy despite the abstract voice expression produced by the operator or the abbreviated expressions since not only the voice information but the operator gaze information are taken into consideration.
Patent JP-S52149597-A (JP)
Title: Glove exchanging method and device in shielding box
Inventor: IMAI KINEO
IPC: G21F7/04
Filed: 1976-06-07
Abstract: PURPOSE: To simplify glove exchanging by means of exchanging glove by contacting a secondary exchanging boat mounted by a new glove to the front surface of a primary boat to be exchanged mounted by a spent glove, and of allowing the secondary exchanging boat to be jointed by a screw by pushing the primary boat to be exchanged into a shielding box. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57180487-A (JP)
Title: Purification tank
Inventor: MASAMOTO KIYOUJI
IPC: C02F3/06
Filed: 1981-04-30
Abstract: PURPOSE: To prevent short-circuiting of inflow sewage and to improve purification efficiency in a purification tank by providing flow transfer pipes on the tank wall sides opposite from the tank walls on the side provided with air diffusion pipes.  
     CONSTITUTION: Flow transfer pipes 7, 7', 7" are provided near the walls on the sides opposite from the sides provided with air diffusion pipes 4, 4', 4". Sewage enters the 1st aeration tank directly through the pipe 7, and treated water 5 flows cyclically in the arrow direction. Therefore, the sewage flows down, then flows upward through filter media 6, by which it is purified. On flowing-in of the sewage, the treated water 5 in the 1st aeration tank flows through the pipe 7' into the 2nd aeration tank 2, where it is treated in the same way. When the sewage flows into the tanks continuously in this way, the sewage flows into the next aeration tank through the shortest flow passages and since it passes through the inside of the filter media 6, 6', 6", short-circuiting of the flowing sewage is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01112878-A (JP)
Title: Contrast adjusting circuit for picture display device
Inventor: KAMEDA OSAMU
IPC: H04N5/57
Filed: 1988-03-18
Abstract: PURPOSE:To obtain a suitable contrast by following the mean level of a video signal, making the upper limit reference potential and the lower limit reference potential of an A-D converter variable, and making a voltage width between them variable. CONSTITUTION:A reference potential generating circuit 11 generates a low-level reference potential VL and a high-level reference potential VH in accordance with the white level voltage and a black level voltage of the video signal. The width between the VL and the VH is adjusted by making the reference potential of an OP amplifier in the circuit 11. The reference potentials VL and VH are inputted to the reference terminals of comparators 121-12n directly or after being divided by resistors R1-Rm. The comparators 121-12n operates while a bias is given from a bias circuit 14 and inputs their output signals to a decoder 13. The decoder 13 decodes the input signals into, for example, a digital signal of 4 bits and sends it as the output or an A-D converter 3 to a shift register 9.
Patent JP-H05220661-A (JP)
Title: Snap type work carry and work carry mounting/ dismounting device used for cylindrical grinding machine
Inventor: FURUYA SHIGEO
IPC: B24B41/06
Filed: 1992-02-07
Abstract: PURPOSE:To automatically mount and dismount a work carry by mounting a work carry opening and closing pusher on a longitudinal moving base having a snap type work carry storage space at a right angle to the moving direction, and providing a work supply base in opposition to the longitudinal moving base. CONSTITUTION:After a detecting sensor 22 confirms the presence of a work carry 4, a work carry opening and closing pusher 14 is advanced to open the hole 9of the chuck part of the work carry 4. A longitudinal moving base 11 is retreated in this state to release the snap type work carry 4 from a work 1, and a carrying-out grip hand 21 holding only the work 1 is raised. The longitudinal moving base 11 is again advanced, and the pusher 23 of a work supply base 19 is operated to insert a new work 1 in the hole 9 of the opened chuck part of the work carry 4. When the work carry opening and closing pusher 14 is retreated, the hole 9 of the chuck part of the snap type work carry 4 is closed, and the work carry 4 contracts the new work 1.
Patent JP-S54158206-A (JP)
Title: Servo-information recorder of magnetic disc memory
Inventor: KITAMURA YOSHITSUGU
IPC: G11B21/10
Filed: 1978-06-05
Abstract: PURPOSE: To highly accurately calibrate the displacement between a magnetic head and a servo-head forming a head calibrating servo-track outside of the data recording regions of the respective disks constituting a disk pack.  
     CONSTITUTION: The respective recording and reproducing regions of disks D 1 , D 2  and so on, which constitute a disk pack and which are arranged at a preset spacing on a shaft of rotation 10, are formed on their inner or outer sides with head calibrating servo-tracks OST or IST. These tracks OST or IST and the positioning servo-tracks SZ, which are formed on the disks Dn, are read out by means of the data heads DH and servo-head SH, which are movable together with a carriage 11, and the reading errors between the respective heads DH and the head SH are detected and stored in advance in a memory or the like. If the tracking of the regions DZ by the carriage 11 is controlled in accordance with the stored content, the positions of the respective heads DH are calibrated highly accurately. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57180539-A (JP)
Title: Automatic sheet-feed unit
Inventor: MURAYOSHI YASUSHI
IPC: B65H3/06
Filed: 1981-04-30
Abstract: PURPOSE:To prevent unsatisfactory feeding by providing a separation roller and a feed roller near the forward end of a sheet carry table. CONSTITUTION:A feed means is constituted with a separation roller 23 provided near the forward end of a table 6 carrying sheets in stacks with a part of its circumference protruded out of the sheet carry face of the table 6 and driven in rotation, a brake member 146 in contact under pressure with the circumference of the separation roller 23, and a feed roller 25 located upstream from the separation roller 23 and driven in rotation in the sheet feed direction. A sheet guide member 152 free of movement is provided upstream from the brake plate 146 and downstream from the feed roller 25 in the direction apart from the sheet carry table 6. According to this constitution, sheets in poor plane conditions are automatically corrected, thereby duplex feeding or miss feeding is prevented and correct feeding is assured.
Patent JP-H08237661-A (JP)
Title: Method and device for dtecting motion vector
Inventor: NAKAYA HIDEO
IPC: H04N19/192
Filed: 1995-02-28
Abstract: PURPOSE: To detect a highly accurate motion vector and to turn the entire device to simple constitution by performing a matching arithmetic operation in band pictures on a high band side and calculating a second motion vector from an arithmetic value. CONSTITUTION: A picture encoder 1 divides input picture signals S1 to two bands by an LPF 2 and a HPF 3, divides a low band side to two bands further by the LPF 4 and the HPF 5, then supplies them to first and second MEs 6 and 7 as band division signals S2 and S3 and supplies the other high band side to a third ME 8 as the band division signals S4. Then, the matching arithmetic operation is performed by using low band pictures among the band pictures and a first motion vector is calculated from the arithmetic value. Consequently, after motion compensation is performed to the band pictures on the side higher than the low band side corresponding to the first motion vector, the matching arithmetic operation is performed in the band pictures on the high band side, the second motion vector is calculated from the arithmetic value and thus the detection of the highly accurate motion vector is made possible.
Patent JP-H07250236-A (JP)
Title: Image information communication equipment
Inventor: OKAMOTO KOJI
IPC: H04L12/58
Filed: 1994-03-09
Abstract: PURPOSE:To reduce a communication tariff when the quantity of image information to be transmitted is less than a certain data amount. CONSTITUTION:An image control part 8 analyzes a rectangular area inputted from a pointing input device 12 and stores the result in a memory 6 as rectangular additional data. The image control part 8 reads image data from the designated rectangular area while controlling a scanner part 10 and stores those data in the memory 6. A system control part 1 counts the amount of data, which are encoded by a data encoding/decoding part 7, and those rectangular additional data. A communication control part 2 analyzes an exchange form corresponding to the data amount from the system control part 1, time from a timer 3, date from a calendar 4 and communication distance to the transmission destination from a communication distance data base 5. Based on the analyzed result, the communication control part 2 transmits the encoded data and the rectangular additional data to the transmission destination.
Patent JP-H02244304-A (JP)
Title: Industrial robot
Inventor: NINOMIYA KUMAO
IPC: G05B19/42
Filed: 1989-03-17
Abstract: PURPOSE:To set a new end point by a method other than a program when a moving body is restarted by providing a control means which stops a driving means when a stop signal is inputted from a stop signal input means. CONSTITUTION:The control means 6 moves the moving body 1 by the driving means from a start point stored in a start point storage means to an end point stored in an end point storage means 3. When the stop signal TS is inputted to the control means 6 during the movement of this moving body 1, the moving body 1 stops. Then if the new end point is set when the moving body 1 restarts, the moving body 1 is moved to the new end point. Consequently, the moving body can be stopped at an optional point with the stop signal TS not by the program and when the moving body restarts after the stop, the moving body can be moved to the initially set end point or newly fixed end point.
Patent JP-H01240245-A (JP)
Title: Automatic tool replacing device for machine tool
Inventor: MIKI TOSHIAKI
IPC: B23Q3/157
Filed: 1988-03-19
Abstract: PURPOSE:To increase productivity by providing a tool holder having a freely rotatable circular flange part and a tool magazine for detachably holding the tool holder through the circular flange part. CONSTITUTION:In replacement of tools, a main shaft head 4 retreats in the direction of a Z-axis to engage a tool holder 18 installed at a main shaft 5 with a tool grasping device 19. At this time, a clamp cylinder 21 is moved back to release a clamp, so by further moving the main shaft head 4 back, the tool holder 18 gets off a tool installing body 5b. If it further retreats to a position where the forward end of the tool installing body 5b does not interfere with the tool holder 18 of a tool magazine 6, the tool magazine 6 is rotated and indexed, and the tool holder 18 for a subsequent process is indexed on a shaft line of the main shaft 5, where the main shaft head 4 moves forward to grasp the new tool holder 6. In this case, because the tool holder 18 has a circular flange part 18a rotatably installed through a shaft bearing 18c, the tools can be replaced without stopping rotation of the main shaft 5.
Patent JP-S57183039-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIMURA AKIO
IPC: H01L29/74
Filed: 1981-05-06
Abstract: PURPOSE:To precipitate and deposit a surface protecting film of uniform thickness at the non-plane-formed section by a method wherein the non-plane-formed section of a semiconductor substrate is heated up, and the gas containing the ingredients of the surface protecting film is blasted on the heated non-plane section. CONSTITUTION:The substrate 1, having the processed exposed end face at its main junction, is placed on a heating plate 2, a bell jar 21 is closed, the interior of the bell jar 21 is replaced with N2 gas, the heating plate 24 is heated up and rotated. Then, the point of a nozzle 27 is turned to the substrate 1, and when the temperature of the substrate 1 reaches the prescribed temperature, valves 326 and 327 are opened, and SiH4 and N2O are led into a reaction chamber from the nozzle 27. Accordingly, a polycrystalline Si film can be formed at the concaved part on the side face of the substrate 1 in an almost uniformed state.
Patent JP-H06283585-A (JP)
Title: Semiconductor evaluation equipment
Inventor: TSUCHIYA NORIHIKO
IPC: G01N23/223
Filed: 1993-03-26
Abstract: PURPOSE:To provide a semiconductor evaluating equipment which can easily evaluate fine defect on the surface of a semiconductor wafer, and clarify the corresponding relation of impurities in the generation part of defect. CONSTITUTION:A monochromatic X-ray beam (b) is made to enter the surface of a semiconductor wafer 7 at an angle smaller than or equal to the total reflection critical angle. Diffraction condition is so set that Bragg reflection is caused. Diffracted X-rays (c) are measured by a diffraction X-ray detector 11. The incident angle of the monochromatic X-ray beam (b) into the semiconductor wafer 7 surface becomes very small, and irradiation over a wide region is enabled. The crystal defect on the surface can be detected over a wide region, with high resolution. Fine defect on the wafer 7 surface can be easily estimated. The corresponding relation of impurities in the generation part of crystal defect is clarified, by measuring the energy spectrum of total reflection fluorescent X-rays from the semiconductor wafer 7 surface with a fluorescent X-ray detector 12 wherein changeover measurement is possible under the same measurement condition.
Patent JP-S62226879-A (JP)
Inventor: TANAKA SHUNICHIRO
IPC: C04B41/88
Filed: 1986-03-27
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-H03267362-A (JP)
Title: Formation of thin film by sputtering
Inventor: YAMADA KIYOMITSU
IPC: C30B23/08
Filed: 1990-03-19
Abstract: PURPOSE:To decrease the defects of thin films by sticking of foreign matter as far as possible by dividing the formation of the thin films dividedly plural times and washing the thin films formed by each of respective times at the time of forming the thin films by sputtering. CONSTITUTION:The thin-film layer L1 of the film thickness t1 smaller than the prescribed film thickness t0 is first formed in the case of formation of the thin films of a thin-film magnetic head on an 'ALTiC' (Al2O3.TiC) wafer substrate W with a sputtering device using, for example, Al2O3. This thin-film layer L1 is then washed with acetone in an ultrasonic washing machine V by which the foreign matter G1 sticking thereto is removed; thereafter, the wafer is oscillated and washed in pure water. The acetone is reduced by isopropyl alcohol and the wafer is dried in an inert gas. Further, the next thin- film layer L2 is formed at a film thickness t2 by sputtering and the foreign matter G2 sticking to the wafer is removed by the similar method. The thin film of the prescribed film thickness t0 is then formed on the substrate W. The defects of the thin films by the foreign matter G1, G2 are decreased as far as possible.
Patent JP-H02247974-A (JP)
Title: Battery provided with spiral electrode
Inventor: KANBAYASHI MAKOTO
IPC: H01M10/28
Filed: 1989-03-17
Abstract: PURPOSE:To prevent any inner short caused by fluffiness of a metallic fiber by making at least one base of positive and negative electrodes of a metallic fiber felt porous material, and orienting the metallic fiber of the base at the surface layer portion thereof perpendicularly to the winding direction of a plate. CONSTITUTION:In order to constitute felt where the same amount of synthetic fiber web is laminated each times a fiber of a first surface layer portion 1 comprising 1st and 2nd layers and a fiber of a second surface layer portion 2 comprising 19th and 20th layer, are oriented perpendicularly to a winding direction A of a plate, respectively, and a fiber of a residual intermediate layer 3 is oriented arbitrarily. The laminated web serves as a base 4 made of a metallic felt porous material. The metallic fiber of the base 4 at the surface layer portion thereof is oriented perpendicularly to the winding direction of the plate so that any inner short caused by fluffiness of the metallic fiber can be prevented.
Patent JP-S59191722-A (JP)
Inventor: ZOLLINGER JOSEPH LAMAR
IPC: C08G18/77
Filed: 1984-04-04
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-S61225213-A (JP)
Title: Low temperature softenable technical copolyether amide
Inventor: JIYAN KOKAARU
IPC: C08G69/34
Filed: 1986-03-27
Abstract: Novel, homogeneous and flexible block copolyetheramides, having a melting point of at least 150 DEG  C., a glass transition temperature not exceeding -5 DEG  C. and a melt viscosity of at least 100 poises, are preferably prepared by prepolymerizing a mixture of a salt of a short-chain aliphatic dicarboxylic acid and a short-chain aliphatic diamine with a fatty acid(s) dimer or amino derivative thereof, and then polycondensing the prepolymer in the presence of a strong organic or inorganic oxyacid, with a polyoxyalkylenediamine or a polyoxyalkylenedicarboxylic acid having a number-average molecular weight ranging from 300 to 1200.
Patent JP-S59192669-A (JP)
Title: Manufacture of car handle
Inventor: HANADA KOUJI
IPC: B62D1/04
Filed: 1983-04-16
Abstract: PURPOSE:To improve the manufacturing efficiency and to reduce the cost by forming an aluminium diecast section having exposed outercircumference on the upper and lower faces of an insert. CONSTITUTION:An aluminium diecast section 6 is formed by inserting an insert disc 7 into a shaft hole 2 such that the circumference will be exposed. The upper and lower portions of the insert disc 7 are coupled through aluminium member at the hole 9 portion thus to integrate them. A flange 10 is formed at the exposed portion of the insert disc 7. The central portion of the spoke 4 is previously bent in accordance to the shape of the flange 10 to form a bent section 12 which is mounted on the flange 10 and welded.
Patent JP-H10260601-A (JP)
Title: Thermal fixing method
Inventor: ISOBE KAZUYA
IPC: G03G15/20
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To improve offset resistance and OHP transmissivity by using fluorine- contained silicone oil provided with a specified structure unit, and also specifying the storage elastic modules and loss elastic modulus of toner. SOLUTION: The fluorine-contained silicone oil having the structure unit shown by an expression is used, and also, the storage elastic modulus G'160 of the toner constituted of resin and coloring agent is 500 to 1200dyn/cm<2> at 160 deg.C, the loss elastic modulus G"160 is 1500 to 3000dyn/cm<2> , at 160 deg.C, the storage elastic modulus G'180 is 300 to 1000dyn/cm<2> , at 180 deg.C and the loss elastic modulus G"180 is 800 to 2300dyn/cm<2> at 180 deg.C. In the expression, X denotes a saturated hydrocarbons group of 1 to 4C, or an aryl group, R1 denotes a fluoro alkyl group of 2 to 10C, and (n) denotes integer 1 to 4.