baber/WOPTO huggingface dataset:
Patent JP-S59151269-A (JP)
Title: Monitoring device for manual scanning type reading device
Inventor: TASHIRO HIROMI
IPC: G06K7/00
Filed: 1983-02-18
Abstract: PURPOSE:To monitor a picture and to improve the operability of a reading device without adding an optical system for monitoring by displaying a picture having required lines including lines which are being read at present out of picture data read by a linear solid state image pickup device on a liquid crystal panel on the case. CONSTITUTION:A timing pulse generator 3, reading window 4, lens array 5, light emission diode 6 and a fixed image pickup element 7 are provided in the case 2 of a manual scanning type reading device that scans original 1, and a liquid crystal panel 8 is placed on the upper part of the case 2. Picture data read by the element 7 is added to an electronic circuit 9 and processed by a sample hold circuit, binary coding circuit, S-P converter, main CPU, sub CPU etc. of the circuit 9. Out of read picture data, a picture having required lines including lines read at present is displayed on the panel 8 on the case 2. Thus, the operability of reading device can be improved without adding a new optical system for monitoring.
Patent JP-H04247811-A (JP)
Title: Production of alloy powder for magnet containing rare-earth metal by reduction/diffusion method
Inventor: SHIOTANI KATSUHIKO
IPC: H01F1/06
Filed: 1991-01-24
Abstract: PURPOSE:To obtain a magnetic alloy powder contg. a rare-earth metal excellent in magnetic characteristics by a reduction/diffusion method. CONSTITUTION:The mixture of a metallic Ca powder, a rare-earth oxide powder and a metallic material to control the maximum thickness to 30mum is molded, the molded mixture is heat-treated in an inert gas atmosphere or in vacuum, the by-produced CaO and the Ca remaining in the reaction product are removed, the obtained metal grain is crushed, and an alloy powder contg. the rare-earth metal is produced.
Patent JP-H02205948-A (JP)
Title: Memory control system
Inventor: MASADA TOKIO
IPC: G06F12/02
Filed: 1989-02-06
Abstract: PURPOSE:To reduce the number of execution steps by finding the address of a memory control table by calculation based on a memory managing table number designated from a user program at the time of releasing a memory. CONSTITUTION:A software system is comprised of a memory securing means 1-1, a memory releasing means 1-2, and the user program 1-3. The memory securing means 1-1 secures the memory according to a request from the user program 1-3, and delivers the address of a secured memory with the memory control table number. The memory releasing means finds the entry address of the memory control table according to the memory control table number informed from the user program by calculation, and releases the memory. In such a way, the number of execution steps can be reduced.
Patent JP-H06239477-A (JP)
Title: Paper sheet feeder
Inventor: TAKEDA HIDETOSHI
IPC: B65H3/44
Filed: 1993-02-15
Abstract: PURPOSE:To eliminate the necessity of providing a driving circuit for each of plural sheet cassettes, simplify control structure so as to reduce the manufacturing cost, and prevent the service life of a motor from being shortened by the repetition of start-stop. CONSTITUTION:Paper sheet feed rollers 36, 38 and a driving motor 49 are provided in correspondence with each paper sheet cassette. A clutch 61 for transmitting-cutting off power is provided between the motor 49 and the paper sheet feed rollers 36, 38 corresponding to each paper sheet cassette. At the time of operating a sheet feeder, the motor 49 corresponding to each paper sheet cassette is driven in the state of holding the clutch 61 in the power cut-off state. In the case of using one paper sheet cassette selectively, the clutch 61 is switched into the power transmitted state, and the paper sheet feed rollers 36, 38 are rotated by the motor 49.
Patent JP-S59151051-A (JP)
Title: Biocatalyst electrode
Inventor: KONDOU YUKIHIRO
IPC: G01N27/327
Filed: 1983-02-17
Abstract: PURPOSE:To increase the surface area of a biocatalyst electrode and to improve considerably the sensitivity in measurement by forming a composite plating layer consisting of a metallic layer dispersed therein with a granular material on the surface of a base metallic plate, forming a platinum metallic electrode on said layer and forming a biocatalyst film on the metallic layer. CONSTITUTION:A base body 1 of a conductive material such as copper or the like is electroplated in a plating bath incorporated therein with an insoluble and conductive granular material such as WC or the like together with an electrolyte of Ni, Au, Cu or the like alone or Pd-Ni, etc. to form a composite plating layer 2 dispersed therein with a granular material 2b in a metallic layer 2a. A metallic layer 3 is formed on the layer 2 by vapor deposition or plating of a platinum group metal. A biocatalyst film 5 of enzyme, etc. is then formed on the layer 3. The surface area of the film 5 is increased considerably by incorporating the granular material in the layer 2. The biocatalyst electrode having the sensitivity several times higher than that in the case of the smooth film 5 is thus obtd.
Patent JP-H06242342-A (JP)
Title: Optical fiber coupler
Inventor: YAMAUCHI RYOZO
IPC: G02B6/28
Filed: 1993-02-15
Abstract: PURPOSE:To provide are optical fiber coupler having good strength and workability and having stable optical characteristics by housing a coupler body into a reinforcing device consisting of a metallic material specified in coefft. of thermal expansion. CONSTITUTION:This optical fiber coupler 1 consists of the coupler body 2 and the reinforcing device 3 housing the coupler body 2. The coupler body 2 and the reinforcing device 3 are adhered to each other by an adhesive 7. The metallic material having <=1X10<-6>/ deg.C coefft. of thermal expansion is used as the material for forming the reinforcing device 3. The more specific metallic material is exemplified by a nondeforming steel, super nondeforming steel or stainless nondeforming steel. The coupler body 2 is housed into the reinforcing device 3 consisting of the metallic material having <=1X10<-6>/ deg.C coefft. of thermal expansion and, therefore, a difference in the coefft. of thermal expansion between the reinforcing device 3 and optical fiber glass is suppressed to a lower level and the optical stability against a temp. change of use environment is improved.
Patent JP-S54119492-A (JP)
Title: Purification of cephalosporins
Inventor: YAMADA HIROTADA
IPC: C07D501/12
Filed: 1978-03-06
Abstract: PURPOSE: To obtain crystal of a specific caphalosporin derivative which is unstable and difficult to be purified, in a purity high enough to be administered as an antibiotic agent, by crystallizing the derivative using a solvent mainly composed of water and an organic solvent comprising an amide-type solvent or DMSO.  
     CONSTITUTION: High purity crystals of a cephalosrporin derivative of formula (A is pyridine ring; R is OH-substituted phenyl; Het is tetrazole substituted by 1-4C alkyl) are prepared by (1) dissolving 1 part by weight of the derivative in 1-10 parts by weight of an amide-type solvent (pref. DMF, DMAC, etc.) or DMSO, (2) mixing the solution with water which may contain a hydrophilic organic solvent, and (3) stirring or settling the mixture. The amide-type solvent or DMSO may contain a hydrophilic or hydrophobic organic solvent within limits not to damage the object of the invention. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52108853-A (JP)
Title: Hand-indication type wrist watch
Inventor: ICHINOSE MATSUO
IPC: G04B37/00
Filed: 1976-03-10
Abstract: PURPOSE: To provide a hand-indication type wrist watch, 3atch, in which transparent plate is used for dial plate, whereby it is unnecessitated to provide windows for day date indicating members. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06217687-A (JP)
Title: Milk sealed in container and its production
Inventor: AIKAWA HITOSHI
IPC: A23C9/152
Filed: 1993-01-22
Abstract: PURPOSE:To prepare cow's milk sealed in a container and keeping excellent emulsion stability even by storing over a long period after a prolonged heat- treatment at >=115 deg.C by adding a specific emulsifier in combination with a thickening stabilizer to milk, homogenizing the milk and sealing the homogenized milk in a container. CONSTITUTION:Cow's milk sealed in a container is produced by adding two or more kinds of substances selected from sucrose fatty acid ester, sorbitan fatty acid ester and glycerol fatty acid ester as an emulsifier and sodium caseinate as a thickening stabilizer to a milk produced mainly from raw milk or dairy products, mixing and homogenizing the mixture, sealing in a container and heat-treating the product.
Patent JP-H11225404-A (JP)
Title: On-vehicle flywheel battery
Inventor: TANAKA SHINICHI
IPC: B60L50/30
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To reduce the load on bearing applied by pitching or rolling of a vehicle for supporting a flywheel of a large mass which is rotating at high speed, by setting the center of gravity of the flywheel and of the electric motor so that the rotary shaft of the flywheel may be perpendicular while the flywheel is rotating. SOLUTION: A first gimbal 11 and a second gimbal 12 are rotatably connected to each other at right angles with each other and, while the vehicle is pitching or rolling, a rotary shaft 21 of a flywheel 1 and of an electric motor 2 can be so corrected as to be perpendicular by these gimbals 11 and 12. By this method, even if the vehicle pitches or rolls, the rotary shaft 21 of the flywheel 1 and of the electric motor 2 can be automatically corrected so as to be perpendicular, thereby reducing the load to be applied to bearings 22, 23 for supporting the flywheel 1 of a large mass which is rotating at high speeds.
Patent JP-H10212698-A (JP)
Title: Sizing composition for paper
Inventor: SAEKI MASARU
IPC: D21H19/24
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that is excellent in coating properties, prevents the paper surface from sticking to each other after sizing and can increase the sizing degree and the burst strength by admixing a polyvinyl alcohol resin and a specific polyoxyalkylene glycol. SOLUTION: This sizing composition comprises (A) a polyvinyl alcohol resin and (B) a polyoxyalkylene glycol bearing an oxyalkylene group of the formula (R<1> and R<2> are independently from each other H, an alkyl; n is the condensation degree of >=200, preferably 500-3,000). This sizing composition is suitably used for hardboard as manila board, white board, printing papers as general printing fine paper, printing medium quality paper, (light-weight) printing coated paper, packaging paper, gravure paper, fine, medium, low quality paper and news- printing paper.
Patent JP-S60172336-A (JP)
Title: Apparatus for treating waste gas of coal combustion
Inventor: NISHIDE TSUTOMU
IPC: B01D53/34
Filed: 1984-02-16
Abstract: PURPOSE:To absorb a gaseous halide and SOx individually and to recover a useful sulfur compound by providing a spray washing tower, a packed tower and a pack type gas-liquid contact apparatus in series, removing the gaseous halide with absorbing solns. whose pH are different in the front stage and the middle stage and thereafter absorbing SOx in the trailing stage. CONSTITUTION:After removing dust in a waste gas of coal combustion, the waste gas is introduced to a spray washing tower 17 of a waste gas treatment apparatus 10 from said gas inlet 11 and the gaseous halide and SO3 are roughly removed with Ca(OH)2 soln. of about 1-2pH but SO2 is hardly absorbed. Next, the gaseous halide and SO3 are completely removed with Ca(OH)2 soln. of about 3pH a packed tower 16. Furthermore, the waste gas is introduced to the lower stage gas-liquid contact chamber 36 of the lower part of the second treatment tower 29 and an NH3 compound of about 6pH is sprayed to remove SO2 roughly. A gaseous halide-free ammonium sulfite/ammonium sulfate soln. is recovered from a recovery port 42. Furthermore, an NH3 compound is sprayed in an upper stage gas-liquid contact chamber 35 to remove SO2 completely and the waste gas is discharged to the atmosphere via a demister 49.
Patent JP-S61187059-A (JP)
Title: Data transfer control circuit
Inventor: SHIBATA YOSHIICHI
IPC: G06F13/42
Filed: 1985-02-15
Abstract: PURPOSE:To perform data transfer processing independently of the data transfer speed and the cable length by displaying the presence or the absence of data on one of two flag registers and displaying the data transfer stop indication and the number of data transfer response signals on the other. CONSTITUTION:Data of write data 50 is stored in a data buffer 1 indicated by an in-pointer 6, and the flag indicated by the in-pointer 6 is set to '1' in a flag register 3a. Next, a data transfer stop latch 8 is set, and the flag of a flag register 3b indicated by the in-pointer 6 is set to '1'. Write data 50 stored in the data buffer 1 is set to an output register 2 from the data buffer 1 indicated by an out-pointer 7 synchronously with a write data request signal and is written on a magnetic disc device. Next, the flag register 3b is checked, and data '00' is set to the output register 2 for the write data request signal and is written on the magnetic disc device.
Patent JP-H02210047-A (JP)
Title: Driving device of knitting element in warp knitting machine
Inventor: OTOBE YOSHINORI
IPC: D04B27/08
Filed: 1989-02-03
Abstract: PURPOSE:To make various cams unnecessary and eliminate trouble of control by driving each constructing elements of warp knitting machine such as reed or knitting needle with respective servo driver through controllers. CONSTITUTION:Driving shaft in each constructing element such as reem or knitting needle in warp knitting machine is made to a structure driven by respective servo motor and respective servo motor is operated by respective servo driver. Respective servo driver is operated by controlling signal according to rotation speed data of respective driving shaft and rotational angle data previously inputted in positioning controller.
Patent JP-S62183372-A (JP)
Title: Ribbon cartridge for printer
Inventor: SAITO SHOJIRO
IPC: B41J35/06
Filed: 1986-02-07
Abstract: PURPOSE:To ensure stable feeding of a ribbon, by a construction wherein a guide roller for a film ribbon which roller is formed in the same shape as that of a feeding roller is disposed between a feeding roller and the take-up roller in the state of being inverted upside down relative to the feeding roller. CONSTITUTION:A guide roller 11 is disposed between a feeding roller 5 and a take-up roller 4. The guide roller 11 is formed in the same shape as that of the feeding roller 4, and is disposed in the state of being inverted upside down relative to the feeding roller 5. A film ribbon 2 is paid out from a payout roller 3, is fed in the direction from a ribbon guide 1A toward a ribbon guide 1B of a main body 1 of a cartridge, and is then taken up around a take-up roller 4 through the guide roller 11. In this case, a deviation generated in taking up the film ribbon 2 under the action of the feeding roller 5 is corrected by the guide roller 11, and accordingly, the taking up of the ribbon 2 by the take-up roller 4 is smoothened.
Patent JP-H08223774-A (JP)
Title: Analog monitoring circuit for digital relay
Inventor: YAMADA YUTAKA
IPC: H02H3/02
Filed: 1995-02-15
Abstract: PURPOSE: To prevent erroneous function of an analog monitoring circuit due to fluctuation of frequency by comparing a current sampling data subjected to A/D conversion with a data sampled predetermined cycles before and locking the output of a decision circuit for comparing the negative phase sequence component with a decision level when the difference exceeds a predetermined level. CONSTITUTION: A difference appears between a sampling data at current moment of time and a data sampled one or more integer cycles of basic frequency before as the frequency varies. A monitoring/locking circuit 3 detects the difference and delivers a signal when the difference exceeds a predetermined level. Since a negative phase sequence component detection circuit 1 detects the negative phase sequence component using the current value of sampling data and data sampled 4 (120 deg.) and 8 (240 deg.) samples before, the circuit 1 detects an apparent negative phase when the frequency varies. A decision circuit 2 delivers a signal when the detection value exceeds a predetermined level. Since the monitoring/locking circuit 3 is delivering a signal at that time, an AND circuit 4 locks the output of the decision circuit 2.
Patent JP-H11207221-A (JP)
Title: Apparatus for coating surface of bent plate type roof
Inventor: MATSUNAGA MASAHIRO
IPC: E04D15/04
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To easily carry out a coating work and remarkably increase the coating surface area per unit time. SOLUTION: At the time when a running flatcar 13 to mount a coating material-spraying apparatus 14 on is moved in the vertical direction by rotating running wheels 19 and 20 in long grooves 11, running endless belts 22 and 23 are parted from the upper end faces 21 of long projected strips 10 by lift mechanisms 24 and 25. On the other hand, at the time when the running endless belts 22 and 23 are moved to the upper end faces 21 of the long projected strips 10 and the running flatcar 13 is moved in the transverse direction, the running wheels 19 and 20 are parted from the long grooves 11 and positioned above the upper end faces 21 of the long projected strips 10.
Patent JP-S62208810-A (JP)
Inventor: REONAADO EDOWAAZU
IPC: B23B51/06
Filed: 1987-02-06
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-S61185761-A (JP)
Title: Image recorder
Inventor: OTSUKA YASUMASA
IPC: B41J2/44
Filed: 1985-02-14
Abstract: PURPOSE:To display properly the replacement time of a process cartridge by storing the time information accumulated value of an exposure time or the like and generating a process cartridge replacement signal when the accumulated value reaches a prescribed value. CONSTITUTION:When a picture signal is supplied, a counter 3 is started by a modulator 1, and the exposure time of a photosensitive drum 1 corresponding to the clock pulse counted value of the counter 3 is calculated, and the exposure time is added successively, and the total of the exposure time of the accumulated value is stored in a memory 4. When the stored contents of the memory reaches the prescribed value, the replacement signal is generated through a controller 6 by the coincidence detection signal from a comparator 5, and an optimum replacement time of a process cartridge 112 where the photosensitive drum 101, a developing device 106, a primary electrostatic charger 104, a cleaner 109, etc. are built integrally is displayed on a display means 7. The similar operation is possible when the accumulation of the non-exposure time is used as well.
Patent JP-H09216558-A (JP)
Title: Rail traveling moving body device
Inventor: HIGUCHI MINEO
IPC: B61B13/02
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To travel even under a laying condition of all the rails by traveling with high speed low torque in the small speed reduction ration in horizontal travel and with low speed high torque in the large speed reduction ratio in slope climbing travel. SOLUTION: A rack 12 is arranged in a slope climbing part of a rail 10, and a driving system is automatically switched so that a moving body can travel with high speed low torque in the small speed reduction ratio by a driving wheel 9 in horizontal travel and with low speed high torque in the large speed reduction ratio in slope climbing travel by meshing of a gear 11 and the rack 12 connected to a speed reducer 5.
Patent JP-S60173369-A (JP)
Title: Stopping controller for supercharged internal- combustion engine
Inventor: YAMATAKA KAZUTO
IPC: F02P9/00
Filed: 1984-02-17
Abstract: PURPOSE:To improve a rate of fuel consumption, by letting an engine do idling for the specified time, automatically after running at high load, while reversely making it so as not to do unnecessary idling any more after a sufficient light load running state. CONSTITUTION:An engine running state discriminating device discriminates whether a supercharged internal-combustion engine is in a high load running state or a light load running state, while an ignition switch discriminating device discriminates whether an ignition switch is on or off likewise. In consequence, a counter device is counted up every specified time when the ignition switch is on and the engine is in a high load running state while it is counted down every specified time when the engine is in a light load running state. A comparator device compares a counter value of the counter device with the specified value. An ignition control on-off device makes ignition control being on when the counter value is above the specified value or the ignition switch is on, while it makes the ignition control being off when the counter value is below the specified value and the ignition switch is off.
Patent JP-H07213821-A (JP)
Title: Device for removing extraneous material in water flow pipe
Inventor: TAKAMURA TSUYOMICHI
IPC: F16L55/24
Filed: 1994-01-31
Abstract: PURPOSE:To assure water quality and to extremely easily carry out a maintenance operation. CONSTITUTION:The flow rate of the flow water in a water flow pipe 1 falls and the extraneous materials T in the flow water having the sp. gr. larger than the sp. gr. of the flow water are liable to settle down in the lower part of a case 2 when the flow water flows into the case 2 having the cross section larger than the cross section of the water flow pipe 1. On the other hand, a vane body 4 rotates in the case 2, by which the extraneous materials T are successively centripetally carried toward the central direction of the vane body 4. Namely, the flowing-out of the extraneous materials T to the water flow pipe on downstream is hindered by the interaction thereof and the extraneous materials T deposited on the bottom wall of the case 2 as time passes by are discharged together with the water in the case 2 into the atm. by opening a stop valve 14 disposed in the discharge section.
Patent JP-H05199686-A (JP)
Title: Laminated-magnet type rotor for motor
Inventor: YAMASHITA FUMITOSHI
IPC: H02K1/28
Filed: 1992-01-17
Abstract: PURPOSE:To provide a laminated-magnet type rotor which has a high magnetic flux density and is less in eddy current for improving the output and efficiency of a motor. CONSTITUTION:The title rotor is constituted by laminating a plurality of annular rare-earth magnets 1 which are isotropic magnets having a 7-mm axial-direction thickness and formed by electrically sintering a mixture of rapidly cooled magnet powder of a rare earth-iron alloy and nonmagnetic electrically insulating thin pieces on a laminated electromagnetic steel plate 2 and magnetizing the magnets 1 in the radial direction. The electric resistance between each magnet is adjusted to 10<-2> ohms and above.