baber/WOPTO huggingface dataset:
Patent JP-H02274125-A (JP)
Title: Control circuit for digital processing type phase locked loop
Inventor: SUMIYOSHI HIDEO
IPC: H03L7/06
Filed: 1989-04-17
Abstract: PURPOSE:To allow the circuit to enter the initial locking with a sufficient magnification even in any phase relation in the initial lock process by providing a data averaging means, a control information generating means and a magnification factor storage means. CONSTITUTION:A control information generating means 20b selects and reads a magnification factor from a magnification factor storage means 20c storing in advance plural magnification factors in the initial lock process of a digital processing type phase locked loop (DP-PLL) in response to an average phase difference data resulting from summing inputted phase difference data phii inputted to a data averaging means 20a. The magnification factor is always set in a range starting the initial lock operation even when the average phase difference data is expanded. Thus, even when the deviation of the phase difference data is any value, the initial locking of the DP-PLL is started without overflow.
Patent JP-S61254341-A (JP)
Inventor: USUBA YASUYUKI
IPC: B32B15/082
Filed: 1985-05-08
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-H03294702-A (JP)
Title: Controlling method for temperature distribution outlet of heat transfer pipe
Inventor: OZAWA MASAHIRO
IPC: F22B35/00
Filed: 1990-04-12
Abstract: PURPOSE:To uniformize temperature distribution in the direction of the width of the outlet of a heat transfer pipe by a method wherein the portion, positioned closer to the combustion gas outlet side than at least a heat transfer pipe, of a heat transfer pipe passage is partitioned into a plurality of small passages in the direction of width, a temperature distribution regulating damper is disposed to each small passage, and the opening of a damper is regulated so that an opening pattern predetermined according to a boiler load is produced. CONSTITUTION:In the case of some boiler load, temperature distribution (a) wherein the average temperature of a central part 16 in the direction 16 of width of a reheater passage 11 is higher than a whole average temperature (b), the average temperature of the one end end part of the direction 16 of width is lower than a whole average temperature (b), and the average temperature of the other end part in the direction 16 of width is approximately equal to the whole average temperature (b) is detected by temperature detectors 29, 30, and 31. In which case, the opening patterns of temperature distribution regulating dampers 23, 24, and 25 wherein an opening (c) of the temperature distribution regulating damper 24 at the central part in the direction 16 of width of the reheater passage 11 is low, an opening (d) of the temperature distribution regulating damper 23 a the one end part in the direction 16 of direction is high, and an opening (e) of the temperature distribution regulating damper 25 at the other end part in the direction 16 of width is middle are provided by regulating the openings of the temperature distribution dampers 23, 24, and 25 so that temperature distribution in the direction 16 of width of a reheater 4 is uniformized as confirmation by temperature detectors 29, 30, and 31 is carried out.
Patent JP-H09248922-A (JP)
Title: Ink jet recording device
Inventor: YAMADA SEIJI
IPC: B41J19/18
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To reduce color shifts by a simple constitution without making a device large by correcting the ink jet timing of a recording head in compliance with the speed fluctuation of a carriage generated by the vibration of a driving pulley for controlling a stepping motor by the open loop and moving the carriage in the main scanning direction. SOLUTION: CLKs of shift locks Y, M, C and Bk are output to address counters 33-36 in a printing timing correction circuit 42, and printing timing signals Yt, Mt, Ct and Bkt are output to gate circuits 43-46 based on preset correction functions. The ink jet timing from respective recording heads 5Y, 5M, 5C and 5K, therefore, can be corrected to overlap respective dots accurately. Thus the jet timing of the recording head is corrected in compliance with the speed fluctuation of a carriage generated by the vibration of a driving pulley to almost eliminate the shifting of positions of pixels (dots) printed by respective recording heads even when the driving pulley is vibrated.
Patent JP-H08291969-A (JP)
Title: Dryer for cylindrical member and drying method therefor
Inventor: YASUHARA MASATERU
IPC: B05D3/06
Filed: 1995-04-21
Abstract: PURPOSE: To provide a dryer for a cylinder member and a method for drying the same which can effectively conduct the drying of an outer peripheral surface irrespective of the size of the diameter of the member which is symmetrical in the case of being dried. CONSTITUTION: A dryer for a cylindrical member has dose output means (UV lamp) 2 for drying the outer periphery of the member (drum) 1, and comprises a cylindrical passage forming member 7 capable of forming a cooling air supplying passage 10 provided to the inner periphery of the member 1 to be concentrically provided with the member 1.
Patent JP-H03295395-A (JP)
Title: Key telephone system
Inventor: BABA MASAHIRO
IPC: H04Q3/58
Filed: 1990-04-12
Abstract: PURPOSE:To add an originating number corresponding to the tenant of a telephone set at the time of making a call to an ISDM line so as to easily and accurately make the call by providing an originating number storage device by tenant numbers to which the originating numbers for respective tenants are registered. CONSTITUTION:The originating number storage device by tenants 14 is provided and the originating numbers are stored for respective tenants. At the time of making the call from a telephone set 12 to the ISDM line, the originating number corresponding to the telephone set is read and the originating number is transmitted to the ISDM. Thus, a central control unit 15 judges the originating number from a tenant number storage device 13 and the originating number storage device by tenants, control an ISDM line interface, adds the originating number to a call message and originates it at the time of making the call from the telephone set 12 to the ISDM line by registering the originating numbers for respective tenants in the originating number storage device by tenant numbers 14. Thus, the originating numbers decided for respective groups of the telephone sets (for respective tenants) can be transmitted.
Patent JP-S59220208-A (JP)
Title: Control device of sheet width in rolling
Inventor: MIYASHITA TOSHIO
IPC: G05B11/32
Filed: 1983-05-30
Abstract: PURPOSE:To restrain the generation of dog bone and to control highly accurately the sheet width of rolling steel sheet by installing a horizontal roll in front of a vertical roll and predictively controlling a sheet tension between both horizontal rolls, in rolling a steel sheet by a mill having a vertical roll and a horizontal roll. CONSTITUTION:In rolling the sheet width and sheet thickness of an annealed band-like steel sheet 1 by a vertical roll 2 and a horizontal roll 3, a dog bone is produced by the vertical roll 2 at the edge parts in the width direction during rolling, and it causes the unevenness of sheet thickness and defective products. For preventing it, another horizontal roll 5 is installed in front of the roll 2, and the tension of steel sheet 1 between both horizontal rolls 3, 5 is detected by a real tension detecting circuit 21, and a proportional plus integral control is performed by a speed-deviation arithmetic circuit 22 basing on the deviation of the detected tension from a target tension of a target-tension arithmetic circuit 21, to output the result to a speed controlling circuit 23. The sheet tension is uniformly controlled by controlling the number of revolutions of the horizontal roll 5 at the front basing on the outputted esult, accordingly the width dimension of sheet 1 is accurately controlled without being influenced by the restrained dog bone.
Patent JP-S61254359-A (JP)
Title: Serial-type printer
Inventor: SUWA KATSUHIKO
IPC: B41J2/485
Filed: 1985-05-08
Abstract: PURPOSE:To enable excellent printing quality to be obtained in both lateral and vertical writings by providing a select signal which instructs the selection of either lateral or vertical printing. CONSTITUTION:In the case of lateral printing, a select signal Lo is output to a thermal 10 and consequently, the period becomes a prearranged printing dot period Ta and the printing pulse width a prearranged printing pulse width ta. Then a prearranged printing voltage Va is supplied to a heating element 6. In the case of vertical printing, 'Hi' is output from a terminal 10 of the above-mentioned select signal, so that a longer printing dot period Tb than said prearranged printing dot period Ta, a shorter printing pulse period tb than said prearranged printing pulse period Ta and a lower printing voltage Vb than said prearranged printing voltage Va are supplied to said heating element 6. Thus printing quality is highly improved.
Patent JP-S5723679-A (JP)
Title: Preparation of paste of coal and solvent
Inventor: MATSUURA HIKOO
IPC: C10G1/00
Filed: 1980-07-16
Abstract: PURPOSE: In a liquefaction process for coal, e.g., brown coal, etc., to raise econimical advantage and yield of main liquefaction process, by carrying out light cracking of the system of brown coal and a solvent at the stage of slurry preparation, followed by removing the remaining water and carbonates contained in it.  
     CONSTITUTION: In a liquefaction process for coal, e.g., brown coal, etc. containing a large amount of water, the coal is heated under high pressure by steam or high- temperature water so that unsteaming dehydration is carried out. The prepared dehydrated brown coal and a recycling solvent from the liquefaction process are fed from the feed opening 5 for dehydrated coal and the opening 6 for solvent respectively to the wet type mill 2 by the feed screw 3. In the mill, light cracking is done at 250W450°C for 0.2W2hr while the preparation of coal with a particle size suitable for the liquefaction process being effected, so that the remaining water and carbonates contained in the brown coal are removed. Paste of coal and solvent having a viscosity to be fed to a liquefaction reactor prepared in the wet type mill device is sent to the liquefaction reactor and liquefied. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09262091-A (JP)
Title: Production of cyclodextrins from starch particle
Inventor: YAMAMOTO KAZUKI
IPC: C12P19/18
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain cyclodextrins (hereinafter CDs) as a low cost by effecting a cyclodextrin synthase to stach particles without liquefying the starch particles, while suppressing an energy consumption. SOLUTION: This method for producing cyclodextrins from starch particles is to effect a cyclodextrin synthase directly to the starch particles without gelatinizing or liquefying the starch particles for easy separation of a liquid product (CDs) from a solid substrate, and take out the produced CDs to the outside of reaction system thereof.
Patent JP-H06105677-A (JP)
Title: Method for culturing mushroom hypha
Inventor: OGA YOSHIHARU
IPC: C12N1/14
Filed: 1992-03-25
Abstract: PURPOSE:To further enhance the stimulating effect on the growth of mushroom hyphae to shorten the culture period of the mushroom. CONSTITUTION:A permeated solution obtained by subjecting a sulfite pulp waste solution to ultrafiltration and a yeast extract containing oligo peptides in an amount of >=50% based on total amino acids are added to a medium.
Patent JP-S5723877-A (JP)
Title: Detection of neutron
Inventor: HASHIMOTO MOTOYUKI
IPC: G01T3/00
Filed: 1980-07-18
Abstract: PURPOSE:To prolong a life of a detector, by using one of the two emitters for detecting neutron flux and the other emitter for recording of hysteresis of the neutron flux. CONSTITUTION:An output electric current of a self-output type neutron detector 4 having two emitters is measured by current measuring circuits 5, 6. Each value of the output current of the circuits 5, 6 is divided by the value of current at the time of early stage proofreading by dividers 7, 8 and the value is standardized. A ratio of the dividers 7, 8 is taken by a division accumulator 9 and the product of the output of the accumulator 9 and divider 8 is found by a multiplier 10 and is recorded as a function of time by a recorder 11.
Patent JP-H09262005-A (JP)
Title: Traveling vehicle for operation
Inventor: NOJIMA TATSUHIKO
IPC: E02F3/04
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a traveling vehicle for operation capable of reducing a digging load and to improve the efficiency of digging and soil pressing operation. SOLUTION: A rotary digging apparatus 33 capable of rotating and previously digging soil to be dug by a blade 9 is installed at the front position of the blade 9. The rotary digging apparatus 33 is supported on the right and the left side parts of the blade 9.
Patent JP-S59222743-A (JP)
Title: Automatic sample feeder of steel plate
Inventor: UEMATSU NOBUO
IPC: C21D9/56
Filed: 1983-06-01
Abstract: PURPOSE:To send a sample to a measuring device in full automation by a method wherein any sample falling from a sample transfer conveyor is made to reach a receiving seat through a vibrating guide with a smooth inner surface and transferred to a sample carrying mechanism. CONSTITUTION:A disc sample 4 punched out of a steel plate 1 running with an automatic sample device 2 is transferred outside the line with a sample transfer conveyor 3. The sample 4 is fall and reaches a specified receiving seat 17 on a rotary base 7 horizontally through a fixed inversed cone-shaped guide 5 with a smooth inner surface and a similar vibration guide 6. As with the rotation of the rotary base 7, the sample 4 comes under a conveying device 8, it is attracted with an attracting device and conveyed to a measuring section such as an automatic hardness meter or the like at a specified pitch.
Patent JP-H04328927-A (JP)
Title: Management system for local area network
Inventor: SHIRAISHI HIROHISA
IPC: H04L12/40
Filed: 1991-04-30
Abstract: PURPOSE:To implement the management and operation of plural segments interconnected by one network supervisory equipment via plural communication controllers efficiently. CONSTITUTION:Other segments 4a-4n connected to a segment 2 to which a network supervisory equipment 1 via communication controllers 3a-3n. Each of the communication controllers 3a-3n acts normally like a bridge in which data transparency is disable and acts like a repeater with a command publicated from the network supervisory equipment 1 as required through the designation of a unique name thereby making data transparency between the segments in such a way that the network supervisory equipment 1 measures traffic of optional segments 4a-4n other than the segment 2.
Patent JP-S5525137-A (JP)
Title: Electronic cam unit
Inventor: OGINO RAITEN
IPC: G05B11/26
Filed: 1978-08-11
Abstract: PURPOSE: To obtain a cam unit which moves an apparatus to any position by developing a linear variation voltage in proportion to a rotation angle without using a mechanical cam body and then by making a comparison between this voltage and an adjustable reference voltage to generate a signal when both the voltages agree.  
     CONSTITUTION: By ACDC converter 4 connected to alternating-current power supply 3, a constant direct-current voltage is applied to potentiometer 2' of angle-voltage converter 2 to develop linear variation voltage V across angle-voltage converter 2 according to the rotation of fixed rotator 1. The output of converter 4 is aupplied to voltage regulators VR 1 , VR 2  and VR 3 , which develop a reference voltage; and this reference voltage is supplied to one-side input of comparator circuits 5, 5' and 5" while the output of meter 2' is to other-side inputs of comparators 5, 5' and 5", and an output signal when both the voltages agree is applied to actuators 8 and 8'. Then, any angle for the operation of the apparatus is set by adjustments of regulators VR 1 , VR 2  and VR 3 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06307928-A (JP)
Title: Infrared detector having limited detection area
Inventor: YAMAMOTO SHINTARO
IPC: G01J1/02
Filed: 1993-04-23
Abstract: PURPOSE:To allow the output of a detection signal only when a heat source intrudes within a desired predetermined region narrower than the essential detection area being monitored by an infrared detector. CONSTITUTION:The infrared detector comprises a plurality of infrared detecting means 1a, 1b for detecting intrusion of a heat source within predetermined detection area Aa, Ab by receiving infrared rays from the detection area Aa or Ab by means of an infrared detection element 5 through an optical system 4. The plurality of infrared detecting means 1a, 1b are disposed such that the detection areas Aa, Ab overlap at a part of region La. When the plurality of infrared detection means 1a, 1b detect the intrusion of heat source simultaneously, a predetermined detection signal is outputted.
Patent JP-S63262874-A (JP)
Title: Manufacture of insulated-gate field-effect transistor
Inventor: AOKI KENJI
IPC: H01L29/78
Filed: 1987-04-21
Abstract: PURPOSE:To obtain an IGFET operating at high speed by forming a source and a drain through ion implantation, selectively shaping an epitaxial layer at a substrate temperature of 850 deg.C or less and forming a channel in extremely low impurity concentration. CONSTITUTION:A field oxide film is shaped to an N-type Si substrate by using an Si3N4 mask, an opening is bored to a mask and a thermal oxide film is formed. The mask is removed, a resist 4 is executed, and As ions are implanted to shape N<+> source 5 and drain 6. The resist 4 is gotten rid of and a CVD oxide film 7 is superposed, an opening is bored selectively, and an epitaxial layer 9 (a channel) in impurity density of approximately 1X10<13>cm<-3> at a sub strate temperature of 850 deg.C or less is formed. A CVD oxide film 10 and doped polycrystalline Si 11 are superposed, and a resist mask 12 is executed and the polycrystalline Si 11 except a gate region is taken off. According to the constitution, impurity diffusion from the substrate is reduced extremely, and the channel not damaged at all by ion implantation is obtained, thus acquiring a FET difficult to be latched up and operating at high speed.
Patent JP-H05305929-A (JP)
Title: Rubber chip bag opening machine
Inventor: HANADA SHUICHI
IPC: B65B69/00
Filed: 1992-04-17
Abstract: PURPOSE:To make it possible to open a rubber chip bag which is charged with rubber chips automatically. CONSTITUTION:The title rubber chip bag opening machine consists of a rubber chip crushing conveyor 5 with a bag compressing plate 4 which receives a rubber chip bag 2 and crushes rubber chip in the rubber chip bag 2, an openable floor board 7 which is divided into two at the central part when receiving the rubber chip bag 2 from the conveyor 5 and swings with rotating shafts 6 at both end parts as its pivot, a positioning member 8 which faces above the floor board 7, a holding member 9 to hold both ends of the rubber chip bag 2 which is positioned by the positioning member 8, and a cutting blades 10 which are located at the top and bottom of the central part of the openable floor board 7, to cut the top and bottom surfaces of the rubber chip bag 2 which is held by the holding member 9.
Patent JP-H09288516-A (JP)
Title: Unmanned vehicle relieving method
Inventor: NOZAWA TAMOTSU
IPC: B61B13/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To suitably relieve an unmanned vehicle stopped on a track. SOLUTION: Concerning a propulsion construction for starting a digging machine 22 from a starting pole 21 and successively allowing a propulsion pipe 23 to follow, in order to measure the position and attitude of the digging machine 22, an unmanned driven measuring vehicle 25 is used. The inner diameter of the propulsion pipe 23 is small and people can not enter frequently but with the unmanned measuring vehicle 25, the position and attitude can be exactly measured. When the measuring vehicle 25 is stopped on a traveling rail 24 because of a fault, it is extremely difficult to manually relieve it. An unmanned relief vehicle 20 is started from the starting pole 21 and it is judged whether the vehicle can be relieved or not while shooting its image with video equipment 27. The shot result is recorded by a recorder 28, reproduced and judged.  When it is judged that the vehicle can be relieved, the relief vehicle 20 is connected to the measuring vehicle 25 and collects it.
Patent JP-H06308346-A (JP)
Title: Optical fiber connecting device
Inventor: YOSHITANI KATSUMI
IPC: G02B6/26
Filed: 1993-04-23
Abstract: PURPOSE:To provide an optical fiber connecting device whose attachment is facilitated and by which an optical fiber is surely connected without the leakage of a laser beam. CONSTITUTION:This device is provided with a connector 1 fixed to the end of the optical fiber 1a transmitting the laser beam 2c to a work optical system and a receptacle 2 in which the connector 1 is inserted so as to connect the optical fiber 1a to a laser work machine 2d. A coupling (electrode member) 4 abutting at the time of inserting the connector 1 to a specified position in the receptacle 2, and an insulating member 3 insulating the electrode member 4 from the receptacle 2 are provided, then voltage V is impressed between the electrode member 4 and the receptacle 2.
Patent JP-H11355459-A (JP)
Title: Telephone system device, telephone communication system and caller identifying method
Inventor: SAUVAIRE FRANCK
IPC: H04M11/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To avoid the exchange of a new message and to economize system resources by providing an automatic signing means which is for inserting identification data into a message. SOLUTION: This system includes a radio base station 10 that is connected to a global system for mobile communications (GSM) mobile radio network 11 and two mobile stations 12 and 13 that can communicate by a radio transmission path in a radio effective area 15. The station 10 gives a radio interface between the network 11 and the stations 12 and 13. And, a calling station is provided with an automatic signing means for a preliminarily programmed message which is inserting caller identification data into each message with no need to return to the caller identification data manually. These means use personal data of calling stations which are included in a mobile subscriber integrated service (MSISD file) of a subscriber identification module (SIM card) of the calling stations defined with ETS 300045 recommendation by a european telecommunications standard board (FTSI).
Patent JP-H08296728-A (JP)
Title: Control device for automatic transmission
Inventor: KUSAFUKA MUNEO
IPC: F16H61/02
Filed: 1995-04-24
Abstract: PURPOSE: To adapt to a variation and deterioration with the lapse of time of E/G output and achieve the accurate automatic switchover control of a speed change map by learning and correcting the reference acceleration when a given condition has been established based on the reference acceleration by the E/G output. CONSTITUTION: A reference acceleration storage means 11 obtains the information from a learning and correcting means 13 and learns and corrects the reference acceleration toward the actual acceleration when a vehicle is traveling stably and it is estimated by a traveling resistance estimating means 16 that the vehicle is traveling on a flat road.