baber/WOPTO huggingface dataset:
Patent JP-2000059542-A (JP)
Title: Network terminating device
Inventor: KURODA MASAHIKO
IPC: H04M19/00
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the deterioration of workability for feeding an easily portable terminal base station (CS) and also to feed the CS without bringing about voltage fluctuation and voltage drop by providing a feeding means which superimposes on a signal line between a terminal side and itself and feeds the terminal side. SOLUTION: The power of this network terminating device DSU: 1 is converted into a DC voltage from external AC power by external power supply for a DSU (AC adapter) and inputted to the DSU: 1. This external power is first converted into power needed by a network terminating circuit 11, a control circuit 12 and a terminal side terminating circuit 13 which constitute the DSU: 1 by an internal power circuit 14 and is supplied. At the same time, it is possible to supply power needed by a CS through a signal line by converting the external power into high voltage needed by the CS to be supplied to a feeding circuit 15 and superimposing it on a signal on a terminal side from the feeding circuit 15.
Patent JP-S61107975-A (JP)
Title: Slitter for coating paste
Inventor: MORINARI RYOSUKE
IPC: B05C11/02
Filed: 1984-10-31
Abstract: PURPOSE:To perform uniform coating free from scrapping inferiority, in preparing a paste coating electrode plate, by forming a pair of blades having scraping chips mounted in the leading ends thereof into such a structure that the sides of said blades faced to a core material are inclined so as to be protruded toward the upper surfaces thereof at a specific angle. CONSTITUTION:A slitter has such a structure that blades 6, 6' are placed on combs 8, 8' having thin plate shaped comb teeth 10, 10' and the blades 6, 6' have scraping chips 11, 11' mounted in the leading end parts thereof. The scraping chips 11, 11' are formed so that the upper surfaces 20, 20' thereof are positioned at least above the upper surfaces 17, 17' of respective blades 6, 6' and the protruded lengths of the chips 11, 11' from the leading ends of the blades 6, 6' and the contact pressure thereof to the surface of a core material can be regulated by a pressure regulation screw 23. Further, by setting the angle alpha of inclination provided to the side of each of the blades 6, 6' faced to the core material 1 to a range of 35-80 deg., the good scraping and coating of a paste can be performed.
Patent JP-S59121555-A (JP)
Title: Cpu runaway supervising system
Inventor: HAYASHI HIDENORI
IPC: G06F11/30
Filed: 1982-12-28
Abstract: PURPOSE:To eliminate problems of noise resistance and error in setting time in a watchdog timer (WDT) circuit by using a counter and an ROM to set the time of access interval of a CPU. CONSTITUTION:The CPU1 selects the operating mode in advance and outputs the result to a data bus 2 as a switching signal, it is latched at a flip-flop 4 by an access pulse B outputted in response to an interruption signal IRQ and inputted to the ROM5 as a high-order address. Further, when an access pulse A is generated by interruption, a clear pulse generating circuit 8 is cleared and a clock count value between the preceding access and the access this time is inputted to the ROM5 as a low-order address. The failure of the access interval is detected by output data D1, D2 from the ROM5 outputted in response to a low-order address (n) corresponding to a high-order address selected in this way.
Patent JP-S60122578-A (JP)
Inventor: TAJIMA YOSHIO
IPC: A63B37/00
Filed: 1983-12-08
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-H0782874-A (JP)
Title: Piping engineering method for piping for fluid and piping fixing member
Inventor: WATANABE TAKASHI
IPC: E04F17/08
Filed: 1993-09-16
Abstract: PURPOSE:To easily adjust the height of a tool for a fluid and fix the same from the interior side. CONSTITUTION:A pipe fixing part 21 where a male screw part 25 is formed on one end part of a cylinder main body and plural notches 25 along the axis are formed on the forward end side is fixed to a piping fixing channel 5. A piping 1 for a fluid is installed on the pipe fixing part 21, and a fastening part 22 where a female screw part screw-engaged with the male screw part is formed on one end part side of the cylinder and the inner periphery of the other end part is gradually decreased in diameter is screw-engaged with the pipe fixing part 21 and temporarily fixed thereto. The alignment for the piping 1 for a fluid is performed, the fastening part 22 is further tightened to reduce the diameter of the forward end side of the pipe fixing part 11, and the piping 1 for a fluid is fastened and fixed.
Patent JP-S60122506-A (JP)
Inventor: SONOBE TERUO
IPC: A45C3/02
Filed: 1983-12-08
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-H1168855-A (JP)
Title: Data transmission equipment
Inventor: AOKI TOSHIHIKO
IPC: H03K19/0175
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To accelerate data transmission by providing a reference potential dividing high-order resistor and a reference potential dividing low-order register for reference voltage generation connected to the other input terminal of a differential input receiver circuit for inputting data from an output driver circuit to any one of two input terminals of a data input circuit. SOLUTION: Data are inputted to any one of two input terminals of a differential input receiver circuit 11 at a data input circuit 2, and a reference voltage determined by reference potential dividing high-order and low-order resistors 12 and 13 is inputted to the other input terminal. When the voltage of inputted data is higher than the reference voltage, high level is judged but when the voltage of inputted data is lower than the reference voltage, low level is judged. Thus, data can be transmitted from a data output circuit 1 to the data input circuit 2 and voltage dividing rising and falling time can be shortened so that acceleration is enabled.
Patent JP-H0393792-A (JP)
Title: Tetrasaccharides, their use and intermediate and method of their preparation
Inventor: HORUSUTO KUNTSU
IPC: A61K31/70
Filed: 1990-09-03
Abstract: NEW MATERIAL: A compound of formula I {X is F, Cl, Br, OC(=NH)CCl 3  or SR 1  [R 1  is a 1-4C alkyl or (substituted)phenyl]; R is H, R 1 CO- or R 4 CH 2 - [R 4  is H, a 1-3C alkyl, or (substituted) phenyl]}.  
     EXAMPLE: 3-O-[3-O-(β-D-Glucopyranosyl)-β-D-glucopyranosyl]-6-O-(β-D- glucopyranosyl)-βD-glucopyranose.  
     USE: The subject compound has donor function and receptor function in the molecule and is useful in oligomerization.  
     PROCESS: A compound of formula IV can be obtained by reacting a compound of formula II [R 2  is ZCH 2 CO (Z is P or Cl), Z 2 CHCO- or Z 3 COO-] with a compound of formula III (R 3  is R 4 CH 2 -) to give a compound of formula IV. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0548566-A (JP)
Title: Multiplexed data separating device
Inventor: KOYANAGI HIDEKI
IPC: H04L5/22
Filed: 1991-08-19
Abstract: PURPOSE:To obtain a multiplexed data separating device without requiring the multiplexer side to consider the delay variation for generating data within a multiplexing period. CONSTITUTION:This device is provided with plural buffers S1, S2...Sn installed so as to correspond to plural original data items that are regenerated from multiplexed data obtained by treating plural variable rate data items D1, D2,...Dn for time division multiplexing at a predetermined multiplexing cycle (e.g. pack period). And the device is provided with a read delay device 11 having the capacity of at least the maximum data length capable of respectively generating these buffers at multiplexing period and further time-delaying the read of plural buffers S1, S2,...Sn corresponding to multiplexing period.
Patent JP-H1074005-A (JP)
Title: Fixing device
Inventor: ITO TETSURO
IPC: G03G15/20
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which has high heat generation efficiency and heating-up characteristic and obviates the occurrence of a fixing defect even when the device is used for image forming devices of a middle speed and high speed. SOLUTION: The coil assembly 13 of the induction heating and fixing device generates induction currents in the nip part 16 of a fixing sleeve 12 and generates the magnetic fluxes which generate the induction currents in regions exclusive of the nip part 16 as well. Further, the conditions S1+S2>=0.3×S3, 0.2<=S2/(S1+S2)<=0.8, 1mm<=Dmax<=5mm are satisfied. In the equations, S1 is the sectional area of the core 18 at the axial orthogonal crossing plane of a holder 14; S2 is the sectional area of the coil 20; S3 is the sectional area of the bore of the fixing sleeve 12; Dmax is the max. distance of the spacing formed between the outer peripheral surface of the holder 14 and the inner peripheral surface of the fixing sleeve 12.
Patent JP-H0685026-A (JP)
Title: Semiconductor device
Inventor: KAWAMOTO OSAMU
IPC: H01L21/66
Filed: 1992-08-31
Abstract: PURPOSE:To allow a semiconductor device to detect short-circuit between a chip stage part and a signal terminal. CONSTITUTION:The title is formed by fixing a semiconductor chip 2 on a lead, frame 1, and a ground or a power supply part 3 of the chip 2 is kept in an electrical continuity with a chip stage part 4 of the lead frame 1 by a proper means in advance. Thanks to such a construction, a short-circuit test is performed between the ground or a power supply terminal 5 and respective signal terminals 6, so that the short-circuit can be detected between the chip stage part 4 and the terminals 6.
Patent JP-H0662251-A (JP)
Title: Image processor
Inventor: UMA KEI
IPC: H04N1/40
Filed: 1992-08-06
Abstract: PURPOSE:To automatically correct gamma correcting characteristics corresponding to the characteristics of an output device to be used by reading printed-out images and detecting the image density characteristics. CONSTITUTION:In a gamma correction mode, a switching circuit 9 is activated under the control of a switch 10 and supplies a switching signal to a selector 2. At the same time, a test pattern generation circuit 11 is activated and outputs the test pattern of a prescribed pattern as an image signal to a gradation processing part 7 and further to a printer A. The temporarily printed-out image is read by a CCD or the like and inputted to a density measuring circuit 12, at this circuit 12, the density of the image is judged as a digital signal, and the density characteristic of the used printer is calculated. Although this result is supplied to a CPU 14, the data of a reading part are previously stored in the CPU 14, and the correction information of gamma correction is calculated from these kinds of information, calculated result and original/copy density characteristics and stored in a memory circuit.
Patent JP-S59123642-A (JP)
Title: Manufacture of expanded rubber material
Inventor: KUMASAKA SADAO
IPC: C08J9/36
Filed: 1982-12-28
Abstract: PURPOSE:To obtain an expanded rubber material having a non-expanded skin layer on its surface and also having excellent dimentional stability by a method in which a rubber raw material is mixed with a cross linking agent, etc., and molded into an expandible sheet, while the sheet is expanded to form an expanded material with continuous cells, and the expanded material is covered with an unexpandible compound and cured by heating. CONSTITUTION:A rubber raw material is mixed with a cross linking agent (e.g., sulfur, etc.), a decomposable blowing agent (e.g., azodicarbonamide, etc.), a volatile blowing agent having a lower boiling point than the bridging temperature of said cross linking agent (e.g., trichlorodifluoromethane, butane, toluene, etc.), and other additives as needed to form an expandible rubber compound sheet, The sheet is expanded and cured by heating to obtain an expanded rubber material with continuous cells, and the surface of the expanded rubber material is covered with an unexpandible rubber compound mixed with a cross linking agent and other necessary additives and cured by heating to manufacture a rubber expanded aterial. USE:The rubber expanded material is used in vibration-proof materials for vehicles.
Patent JP-S6473747-A (JP)
Title: Formation of plastic package of semiconductor or the like
Inventor: ARAI TOSHIYUKI
IPC: H01L23/08
Filed: 1987-09-16
Abstract: PURPOSE:To prevent a package of this design from cracking, blistering, and deteriorating in a moisture resistant property by a method wherein a lead frame sandwiched in between a pair of thermal plastic molded parts which have cavities inside is heated and melted into one piece, and then the lead frame is externally wrapped with thermal plastic resin and made to be formed into one piece. CONSTITUTION:A lead frame 3, on which a semiconductor 4 is mounted, sandwiched in between a pair of injection-molded parts 1 and 1' which have a recessed part such as a cavity 6 is heated to be melted and pressed into one piece. Next, its whole outside face is shrouded with a thermal plastic resin and formed into one piece through a transfer molding.
Patent JP-H0657309-A (JP)
Title: Production of bulk material of amorphous alloy
Inventor: MASUMOTO TAKESHI
IPC: B22F3/17
Filed: 1992-08-07
Abstract: PURPOSE:To provide the bulk material holding an amorphous structure by specifying a heating method, working method and cooling method in the case of secondary working of an amorphous material. CONSTITUTION:Indefinite form materials of powder, small pieces, single fibers, etc., consisting of an amorphous alloy are heated up at a temp. between a crystallization temp. and a vitrification temp. or the crystallization temp. or below and at >=100 deg.C/sec rate. The heating up is stopped and the materials are molded to a prescribed shape by molds. The molded materials are thereafter cooled at >=100 deg.C/sec cooling rate. The generation of nuclei by the regulation of heating and cooling conditions is prevented. The bulk material of the amorphous alloy is preferably compulsorily quenched down to about >=20 deg.C right after molding.
Patent JP-S61110178-A (JP)
Title: Electrostatic recording device
Inventor: KAMIYA YUTAKA
IPC: G03G21/14
Filed: 1984-11-02
Abstract: PURPOSE:To perform speedy copying operation and to improve operativity by starting electricity to a heat fixing device, which is powered off temporarily by an automatic shut-off function, again with some key on a console panel. CONSTITUTION:A heater 29 is powered off automatically by a solidstate relay; 49 unless necessary operation is performed for a specific time after a heat roller is powered on to attain to fixation temperature. Further, the automatic off state is displayed on an LED47 by a microcomputer 48. Then, when a clear/ stop key 43 and a quantity setting keys 45 and 46 are operated on the console panel, the automatic off state is reset and a quantity is displayed on a 7-segment element. Further, it is decided whether the temperature of the heat roller is proper or not and when the temperature is high enough to perform fixation, only a green LED47b is turned on and the heater 29 is powered on to allow copying operation with a copy start key 42.
Patent JP-2000052991-A (JP)
Title: Train operation control system
Inventor: OHASHI MASAKAZU
IPC: G06Q50/30
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a train operation control system that can rapidly investigate a cause when abnormality occurs in a station control device. SOLUTION: In a train operation control system delivering and receiving data between a central control device and a station control device 7a through a transmission line, a maintenance terminal unit 14 is connected to the transmission line. The maintenance terminal unit 14 is provided with a history request processing part 14b inputting an abnormality occurring station, a time zone and data items from an input-output part 14a of the maintenance terminal unit 14 in the case of abnormality occurring to the station control device 7a, and requesting history information from the station control device 7a; an editing part 14c collecting the requested history information through the transmission line and editing the data to output it; and a reproducing part 14d displaying a track plan of this station to reproduce an operation status at the time of the generation of abnormality.
Patent JP-S59118339-A (JP)
Title: Multi-spindle cooling device
Inventor: INOUE HITOSHI
IPC: F16C37/00
Filed: 1982-12-24
Abstract: PURPOSE:To cool a main spindle device effectively and evenly by a method wherein operating liquid is flowed through a vapor pipe and a liquid pipe, having flexible parts, to transport the quantity of heat of a bearing stand from the hollow chamber thereof to a heat radiating device. CONSTITUTION:The quantity of heat of bearings 3, 31, which received the heat in the bearing stands 4, 41, is deprived as the latent heat of evaporation when it heats the operating liquid, such as Flon or the like, in the hollow chambers 7, 71 and evaporates it. The vapor of the evaporated Flon or the like moves to the heat radiating device 8 through the first and second vapor pipes 10, 101 having the flexible parts by utilizing the vapor pressure of itself and is cooled by a cooling fan 9. The condensed operating liquid returns into the hollow chambers 7, 71 of the bearing stands 4, 41 through the first and second liquid pipes 12, 121, having the flexible parts, as well as the first and second vapor pipes 10, 101 by utilizing the gravity of it.
Patent JP-H1077736-A (JP)
Title: Lift up form device
Inventor: SATO AKIYOSHI
IPC: E04G11/28
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a device which forms a lift up form device in two blocks, and simplifies a winding device into one system, and removes the shaking of a tower due to a gap between the tower and an outer frame, and can be utilized from the second rot continuing to a concrete bottom plate part. SOLUTION: This lift up form device is equipped with a central tower 4 having the first working floor 1, the second working floor 2, and the sixth working floor 3; the third working floor 7 fitted so as to be slidable on the outer periphery of the central tower 4; the fourth working floor 8 at the middle; and the fifth working floor 9 in a lower part. A form 6 is suspended so that it may be vertically finely regulated through a ratchet turnbuckle 5.  In addition, the device is equipped with a form block 10 arranged so as to be able to tense and loosen the rectangularly adjacent forms 6 by horizontal ratchet turnbuckles 5' which are fitted at four corners on two upper and lower stages and a winding device 11, and moreover has a means for detachably fixing the peripheral edge of the sixth working floor 3 of the central tower 4 and the peripheral edge of the fifth working floor 9 of the form block 10 to a caisson concrete face.
Patent JP-S61109292-A (JP)
Inventor: ISHIHARA MASAHIRO
IPC: H05B6/76
Filed: 1984-11-02
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-H0975201-A (JP)
Title: Device for mounting member to columnar body
Inventor: KAWAMOTO HARUO
IPC: A47G29/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a member-mounting device which fixes a partition member in an arbitrary position on a colunmar body. SOLUTION: A device comprises a ring body 11 which fits on a pipe 1 freely movably and locks a partition member 2, and a fixing means 13 for fixing the ring body 11 to the pipe 1. This fixing means 13 is composed of a pressing member 14 arranged inside the ring body 11, and a screw body 15 for pressing the pressing member 14 to the pipe 1.
Patent JP-H04117087-A (JP)
Title: Automatic frequency control system
Inventor: SATO HIROYUKI
IPC: H03L7/00
Filed: 1990-08-31
Abstract: PURPOSE:To improve frequency followup ability by generating a sampling clock synchronizing with a reproduction video signal with the accuracy of a reference clock cycle. CONSTITUTION:A reference clock generation means 8 having a frequency of integral multiple of that of a sampling clock used for quantization of a reproducing video signal and arithmetic means 9 to 11 counting the cycle of one line of the reproducing video signal by means of a reference clock and calculating the number of the reference clocks corresponding to the cycle of the sampling clock are provided. Variable means 12, 13 adjusting the cycle of the sampling clock by means of the calculated number of the reference clocks corresponding to the cycle of the sampling clock is also provided. Thus, the sampling clock synchronized with the reproducing video signal can be generated and the frequency followup ability can be improved.
Patent JP-H1158869-A (JP)
Title: Position detecting sensor circuit for dot line printer
Inventor: SHIRAKI JUNICHI
IPC: B41J19/18
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To prolong the lifetime of a sensor system to the maximum even under a working environment having a significant temperature fluctuation by setting the forward current constantly to the lower limit of necessary level even if the environmental temperature is varied. SOLUTION: A temperature detecting means 11 detects the environmental temperature of a sensor system and transmits a temperature data to next current level setting means 12 where a forward current If is preset according to a function Fi (If)=f1 (Ta) thence to next current control circuit 13. The current control circuit 13 drives the LED 31 while controlling the current level. Since a thermistor is a resistor having negative temperature characteristics, it is connected in parallel with the current limit resistor of the LED 31 to have temperature characteristics reverse to those of the sensor system if the temperature characteristics Vpp=f (Ta) of sensor output voltage Vpp is linear.  If the temperature characteristics of Vpp is nonlinear, a temperature data obtained from the thermistor is digitized through an AD conversion circuit and transmitted to a control CPU where it is subjected to nonlinear processing thus obtaining a forward current If set data.
Patent JP-H0546261-A (JP)
Title: Alternating current stabilizing power
Inventor: ODA KATSUHIRO
IPC: G05F1/455
Filed: 1991-08-20
Abstract: PURPOSE:To make small and low-priced and to improve the safety by detecting directly the load voltage through a resistor. CONSTITUTION:Between both edges of a load 13 of the serial circuit of an alternating current power 11, a switching element 12 and the load 13, the serial body of a resistor 14 and a direct current converting part 15 is connected. In this case, the alternating current voltage of the load 13 is made into the direct current through the resistor 14 and the direct current converting part 15. A voltage detecting part 16 detects the output of the direct current converting part 15 as the load voltage. Further, a control part 17 controls the conduction of a switching element 12 through a trigger element 18 in accordance with the output of the voltage detecting part 16 and stabilizes the alternating current voltage of the load 13. For the direct current converting part 15, resistors R1-R4, Rf and current devices D1 and D2 and differential amplifiers A1 and A2 form an absolute value circuit. Thus, since the load voltage can be directly detected, the power is small, low-priced and good in safety, the conduction condition of the load can be directly detected and the power excellent in safety is obtained.
Patent JP-H0766282-A (JP)
Title: Semiconductor device
Inventor: MARUYAMA YASUSHI
IPC: H01L21/76
Filed: 1993-08-25
Abstract: PURPOSE:To prevent photons generated by hot carrier effect near the channel drain of a MOS semiconductor element from penetrating into the diffusion layer or the like of another semiconductor element to produce minority carriers. CONSTITUTION:A light shielding layer 7 is provided to an element isolating region (e.g. selective oxide layer). For instance, a slit 4 filled with light absorbing silicon carbide (SiC) is made to serve as the light shielding layer 7.