baber/WOPTO huggingface dataset:
Patent JP-S5960447-A (JP)
Title: Power supply device
Inventor: SHIMOKAWA SADAJI
IPC: H05B41/30
Filed: 1982-09-30
Abstract: PURPOSE:To make a lamp lighting circuit independent of a high-voltage power supply device by addtion of only a resistor, switch and capacitor by lighting a lamp by the charging energy from a power supply for Corotrons to a capacitor and charging the capacitor prior to electrostatic charging after transferring. CONSTITUTION:A DC high voltage is kept impressed at all times to 'Corotrons 5-7. A switch 3 is changed over to a high voltage DC power supply circuit 1. C4 starts charging and after charging, the switch 3 is set neutral. Since the charging current changes in this charging, the charging is carried out after transferring and before electrostatic charging. When the part of a photosensitive material 8 used for exposure arrives at the front surface of an optical system including a high-voltage discharge lamp 9, the switch 3 is changed over to the lamp 9 side. Then the DC high voltage of the C4 is impressed on the lamp 9 by which the lamp is lighted. The lighting of the lamp 9 continues until the energy of the C4 is consumed and the voltage of C drops to the voltage for maintaining the discharge or below. It is equally well to light the lamp only during the time when the illuminance is nearly constant in terms of the uniformity of the copied image.
Patent JP-2001004633-A (JP)
Title: Automatic analyzer
Inventor: TOKIWA YUKIE
IPC: G06F17/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analyzer determining and displaying even accuracy of the whole automatic analyzer in addition to respective accuracy control information of plural measurement channels of the single automatic analyzer to improve measurement accuracy control. SOLUTION: This automatic analyzer displays a measurement item, a date and time when calibration is executed, a calibrator, an accuracy control sample, a sample kind and lot, a signal value gotten by measuring the calibrator, an allowable value, a control mean value, a control SD, a measurement data number, a mean value, a standard deviation or the like. Because SDs of measurement channels 13-1, 13-2 are respectively 0.1, 0.4 and an SD of the whole is 0.7, the SDs of the respective channels 13-1, 13-2 are within an accuracy control standard, but the SD of the whole is out of the accuracy control standard. Accordingly, the SD of the whole of an accuracy control sample 1 is displayed in a color different from a color of the periphery. A message expressing execution of measures of 'maintenance 1' to the measurement channel 13-2 is displayed.
Patent JP-S6325359-A (JP)
Title: Machining method for crankcase
Inventor: KIMURA FUMIKAZU
IPC: B23P17/00
Filed: 1986-07-18
Abstract: PURPOSE:To prevent decentering of a bolt enlargement of the diameter of a bolt hole, by forming a hollow part at a portion where a cylinder block attaching bolt crosses a side cover attaching bolt, in a crankcase. CONSTITUTION:A hollow part 11 is formed in a fitting surface 10a for the cylinder block of a crank case 10. From the bottom surface 13 of the hollow part 11, a prepared hole 15 for a stud bolt 12 is drilled to work a tapped hole. After that, a prepared hole 17 for a side cover fitting bolt 16 is drilled from a fitting surface 10b for a side cover to a side wall 14 to work tapped hole. According to this, even if the prepared hole 15 for the stud bolt 12 and the prepared hole 17 for the side cover fitting bolt 16 are in a mutually crossing possision, it can be prevented that a burr is made in the prepared hole 15 by the prepared hole 17 or decentering of the prepared hole 17 occurs.
Patent JP-S5794853-A (JP)
Title: Data processor
Inventor: YAMAGISHI MASATO
IPC: G06F13/00
Filed: 1980-12-03
Abstract: PURPOSE:To reduce the processing time of an instruction, by providing two pointers for selection of an instruction register and shifting the value of the older pointer to the other pointer when the calculation of an operand address is over. CONSTITUTION:The instructions which are prefetched and read out of a storage device 1 are stored in instruction registers 2-7. The output of these registers plus the outputs of an old instruction pointer 14, a new instruction pointer 15 and a microinstruction line 19 are connected to a new/old instruction switching circuit 16. The circuit 16 produces a general-purpose register address line 21, an instruction code line 22 and a new instruction length line 23 respectively. The line 22 is supplied to an arithmetic code converting circuit 17 along with a microstruction line 20 to produce an arithmetic code. A pointer replacing circuit 18 produces the value of replacement for each pointer by using the pointers 14 and 15 plus the line 23 as an input.
Patent JP-H0335304-A (JP)
Title: Control method for reactive power compensating device
Inventor: HOSHI KIMIHIRO
IPC: H02J3/18
Filed: 1989-06-30
Abstract: PURPOSE:To prevent the destruction of a reverse blocking switch element by applying a gate pulse to the reverse blocking switching elements connected reversely and in parallel to each other for each application of the forward voltage for a prescribed period after the voltage of a power system is recovered to a level higher than the prescribed voltage after the drop of the voltage due to the occurrence of a ground fault, etc. CONSTITUTION:A normal voltage detecting circuit 7 detects a fact that the voltage of a power system is recovered to a level higher than the prescribed voltage from an undervoltage state. A timer 15 which decides a fixed period after detection of the normal voltage or an overvoltage detecting circuit which decides a fixed period as an overvoltage period is added together with a forward voltage detecting circuit which detects the forward voltage applied to the adverse blocking switching elements 5u and 5x, and the forward voltage gate pulse generating circuits 17u and 17x which apply the gate pulses to both elements 5u and 5x only for a fixed period for each application of the forward voltage. In such a constitution, it is possible to prevent the repetitive high voltage turn-on states caused by a fact that the system voltage is kept excessive for a long period of time after a system fault is recovered and then to prevent the destruction of the adverse blocking switching elements which are connected adversely and in parallel to each other.
Patent JP-2000355468-A (JP)
Title: Call registration device of elevator
Inventor: YAMAZAKI HIROSHI
IPC: B66B1/46
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide the call registration device of an elevator which can add the function for a wheel chair, not requiring to drill a wall. SOLUTION: In the call registration device 6 of an elevator which can register the call by operating a general call registration device or the call registration device for a wheel chair provided on the wall of an elevator landing hall and call the car of the elevator to the call registered floor, the space of the wiring 4 from the call registration device for wheel chair is provided between the call registration device 1a for wheel chair and the general call registration device 1. Thereby, the call registration device for wheel chair can be added for a short term, at a low cost and easily.
Patent JP-S6231342-A (JP)
Title: Wedge of rotor for turbine generator
Inventor: SASAKI MICHIO
IPC: H02K3/487
Filed: 1985-08-02
Abstract: PURPOSE:To alleviate the concentration of surface pressure at the contact end of a wedge by providing slits in the shoulder of the wedge which extends in the radial direction. CONSTITUTION:In the shoulder of a wedge 1a a slit 9 is provided which extends in the radial direction. Thus the concentration of surface pressure at the contact end is alleviated, to that a wedge of the rotor of the turbine generator can be obtained that is capable of preventing the fretting damage caused by the bending and deflection of the rotor and improving the strength against fatigue.
Patent JP-S5960361-A (JP)
Title: Demand monitoring device
Inventor: NAGASHIMA MASARU
IPC: G01R11/66
Filed: 1982-09-30
Abstract: PURPOSE:To synchronize either of a demand meter and a recorder easily by adding a recorder mode setting part and changing demand monitoring processing operations according to the kind of instrument for transaction. CONSTITUTION:If the transaction instrument is the demmand meter when timer correcting operation is performed, the time of a timerpiece part 6 is corrected to time set by a correction time setting part 3. When it is judged that the transaction instrument is the recorder, a control part 1 calculates and set the remaining time limit in a counter 7 and the time correction processing is performed as well as the demand meter, starting demand processing. Then, when time-limit synchronizing operation is performed not in recorder mode, the contents of a time-limit subtraction counter part 7 are set to a specific value (e.g. 30min) and the demand monitoring operation is started.
Patent JP-S5792138-A (JP)
Title: Direct heat treatment device of rolled wire rod
Inventor: KAWAHARA MASAKATSU
IPC: C21D9/52
Filed: 1980-11-29
Abstract: PURPOSE:To hold and convey wire rods surely by each piece and prevent generation of flaws in coils by forming rolled wire rods into spiral coils with a loop former, inclining these forward by prescribed angles, conveying the same and blowing a refrigerant thereto. CONSTITUTION:Finish rolled wire rods 10 are supplied to a loop former 11, by which they are looped to spiral coils 12 of prescribed diameters, and the coils are discharged successively. These are held laid down at prescribed pitches by a fore conveyor 15, and are conveyed in this state to a terminal end part where they are projected. The leading end parts of the projecting loop parts 12a are hooked by each piece with hooks 22 of a hanger conveyor 18, by which they  are held and conveyed. The trailing end parts of the loop parts fall onto a bed  conveyor 31 along a guide plate 40, and are held and conveyed in prescribed  positions inclined forward. During this conveying, a refrigerant is supplied from  a blower 44 and controlled cooling is accomplished. Next, when they arrive at  the terminal end parts of the hanger conveyor 18, the hooks 22 are disengaged  from the loop parts 12a by a releasing means 29, and the spiral coils 12 are fed  to a stacker 42 by a relay conveyor 41.
Patent JP-S6488737-A (JP)
Title: Bcd addition circuit
Inventor: MASHIYUU JIEI ADEIRETSUTA
IPC: G06F7/50
Filed: 1988-07-07
Abstract: PURPOSE: To reduce the time required to execute BCD addition of two numbers by correcting conditionally a propagation vector and a final digit carry vector according to a BCD correction factor based on an intermediate digit and a final digit vector thereby generating BCD sum. CONSTITUTION: This circuit is provided with binary adder means 50, 55, 60, a carry look ahead means 65, and correction means 70, 75, 80 and the binary adder means 50, 55, 60 have inputs to be connected to receive 1st and 2nd operands and a BCD preliminary correction factor in order to generate an intermediate sum vector and an intermediate carry vector. The carry look ahead means 65 has inputs to be connected to receive an intermediate sum vector and an intermediate carry vector in order to generate a propagation vector and a final digit carry vector. Then the correction means 70, 75, 70 have inputs connected to receive the intermediate carry vector, the final carry vector, the propagation vector and the BCD correction factor in order to generate the BCD sum based on the intermediate and final carry vector.
Patent JP-H0811462-A (JP)
Title: Device for turning over sheet
Inventor: KUMAMOTO KENICHI
IPC: B42D9/06
Filed: 1994-06-29
Abstract: PURPOSE:To prevent buckling of a sheet and shift of a next sheet by a method wherein an angle formed by a direction of a sheet made to shift by a rotating body and a direction of a line connecting the rotating body to a fulcrum-fixing and open-page-keeping member is determined to be within a predetermined range. CONSTITUTION:A body 2 comprises a clip 3 for pressing a part of a booklet 1 that is not required to be turned over, an open-page keeping member 4, and a fulcrum-fixing and open-page-keeping member 5. The members 4, 5 respectively press paper of opened right and left pages of the booklet 1 to keep them open. These members restrict the movement of the booklet 1 and keep the pages open. The open-page-keeping member 4 and the fulcrum-fixing and open- page-keeping member 5 can move away from the reciprocation of a turn-over member 6 and the movement of a sheet to be turned over. The turn-over member 6 can move rightward and leftward along a groove 9 provided in the body 2. A rotating body 10 is so positioned that an angle theta formed by a direction of a sheet made to shift by the rotating body 10 and a direction of a line connecting the rotating body 10 to the fulcrum-fixing and open-page-keeping member 5 meets the requirement of 90 deg.<=theta<=180 deg..
Patent JP-S5872186-A (JP)
Inventor: FUSHIDA YOSHIROU
IPC: G09F9/37
Filed: 1981-10-26
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-S5871123-A (JP)
Title: Preparation of prepreg
Inventor: MATSUSHITA YUUSUKE
IPC: C08J5/24
Filed: 1981-10-26
Abstract: PURPOSE:To obtain a firmly bonded prepreg by such an arragement when a sheet-like aggregate of continuous carbon fibers spread out parallel substantially in one direction is pasted to a matrix of thermoplastic resin sheet, said aggregate is impregnated and coated with resin liquid of the same nature as that of said resin sheet. CONSTITUTION:Plural pieces of continuous carbon fiber bundle 1 are spread out by spreading rolls 3 through a guide roll 2, being applied with tension by the rolls, and become a sheetlike aggregate or continuous carbon fibers which are adjacent and parallel to each other substantially in one direction. Next, this sheetlike carbon fiber aggregate is sent through a pair of fiber supply roll 5 which rotate at a constant speed and immersed in resin liquid dissolved by a solvent stored in an immersion tank 6 and impregnated with the resin liquid, and the aggregate with the resin liquid kept undried is pasted to a sheet of resin continuously supplied by means of a pair of pasting roll 10 and it eventually becomes a uniformly integrated unidirectional prepreg.
Patent JP-2000008834-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: ISHII HITOSHI
IPC: B01D53/04
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To compatibly purify HC and reduce the NOx discharge quantity in the desorption of HC in an adsorption catalyst device having the HC adsorbing function. SOLUTION: The pore size of an HC adsorbent is different between an upstream adsorption catalyst device 5 and a downstream catalyst device 6 provided on an exhaust passage 3, and the HC desorption timing is different by providing a heat mass 7 therebetween, and HCs different in number of carbon are adsorbed in a longitudinally split manner by adsorption catalyst devices 5, 6 provided with an HC adsorbent, the desorption HC concentration of the adsorption catalyst devices 5, 6 during the HC desorption can be dropped, and the HC desorption timing is shifted by the heat mass 7 to avoid the overlapping of the peak points of the desorption HC concentration of the adsorption catalyst devices 5, 6.  The HC quantity in one desorption can be greatly reduced, and the degree of the lean control of the air-fuel ratio can be reduced, and the HC control and the reduction of the NOx discharge quantity during the HC desorption can be compatibly effected.
Patent JP-H1170758-A (JP)
Title: Incorrect collating monitoring device for gathering machine
Inventor: KOBAYASHI HIROSHI
IPC: H04N7/18
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an incorrect collating monitoring device for scarcely bringing about a trouble of erroneously recognizing a trouble due to a cause other than incorrect collating as the collating. SOLUTION: This incorrect collating monitoring device comprises one or more fold sections each forming fold section identification information such as numeral, character, graphic form, symbol and/or the like for specifying the fold section, and a fold section identification information photographing means 9 corresponding to each fold section placing base. The means 9 has a telecentric photographing mechanism constituted by a telecentric optical system 46 in its photographing optical system, and photographs an image of the fold section identification information to be supplied to a fold section passage. Further, the device comprises a judging means for judging whether an incorrect collating occurs in the section to be folded or not based on the image of the identification information photographed by the means 9.
Patent JP-H05116100-A (JP)
Title: Punching method for molding of rubber or the like
Inventor: KAWAGOE HIROSHI
IPC: B26F1/00
Filed: 1991-06-17
Abstract: PURPOSE:To punch out a molded part easily and accurately by redriving a punch after stopping the punch temporarily so as to push a product part in the punch out hole of a die, in the case of punching out the product part from a molded sheet consisting of an elastic material by using a punch and a die. CONSTITUTION:A product part 2, for example, a rubber plug 8 is punched out from a molded sheet 1 consisting of the elastic material 11 of a rubber and the like by using a punch 3 and a die 4. In this case, on the way of lowering the punch 3, the rubber plug 8 is pushed into the punch out hole 5 of the die 4 so as to stop the punch 3 temporarily. Thereafter, the punch 3 is lowered to the lowest end position and the molded sheet 1 corresponding to the circumference of a large diameter part 10 of the rubber plug 8 is punched out. Namely, while the punch 3 is stopped temporarily, the rubber plug 8 is inserted into the punch out hole 5 of the die 4 properly. Even when the product part 2 like the rubber plug 8 or the like is not matched with the punch out die, the product part 2 can be punched out easily and accurately thereby.
Patent JP-H0516679-A (JP)
Title: Engine structure of lawn mower
Inventor: DOBASHI HIRONORI
IPC: B62D25/10
Filed: 1991-07-11
Abstract: PURPOSE:To reduce the adverse effects of the exhaust heat of a muffler to as little as possible by disposing in the front portion of the inside of an engine bonnet a radiator and a cooling fan for the radiator, and forming in the rear face of the engine bonnet an exhaust grill through which exhaust gas cooled by the cooling fan is discharged backward. CONSTITUTION:Gas allowed to pass through and discharged from a radiator 4, radiation heat of a muffler 6, and exhaust gas are all discharged backward from an exhaust grill 10 by the backward exhausting action of a cool fan 5, so that little exhaust gas reaches a driver and a lawn face. Because the effect of scavenging the inside of an engine bonnet 2 is enhanced by the cooling fan 5, restraining of ambient temperature inside the bonnet 2 is also effected so that the temperature of the bonnet 2 itself is kept from rising.
Patent JP-S5873395-A (JP)
Inventor: IKEDA YOSHIO
IPC: D06F23/04
Filed: 1981-10-26
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-H0336690-A (JP)
Title: Plant monitoring device
Inventor: FUKAYA MAKIKO
IPC: G08B23/00
Filed: 1989-07-04
Abstract: PURPOSE:To easily decide the most important abnormal route and to attain the rapid and proper processing of a plant by deciding the most important alarm at the time of outputting a new alarm based upon the sort and generation order of the alarm and displaying the generation route so as to be emphasized as compared with other routes. CONSTITUTION:When various alarms are generated from an abnormality generating route identifying means 8 due to the abnormality of a plant, respective generation routes are identified, an abnormality generation order deciding means 11 is started, and whether the start of the means 11 is due to a pulse signal (a) generated from a pulse generator 5 or time sequence data from a generation order table 12 is decided. Then a most important alarm deciding means 15 is started, the degree of importance, i.e. 'weight' X 'generation order', is calculated from the values of weight and generation order of the downstream alarm in a time sequence data table 13 and an abnormality generation route color display driving means 16 is started in accordance with the most important alarm out of respective alarms. At that time, the abnormality generating route is displayed by red e.g. on the display means 3 so as to be remarkably observed as compared with other routes and an alarm is simultaneously generated.
Patent JP-H0729862-A (JP)
Title: Method and apparatus for grinding
Inventor: SATO TAKEO
IPC: H01L21/677
Filed: 1993-07-12
Abstract: PURPOSE:To make the thickness of a semiconductor chip sharply thin, to enhance the production efficiency and to lower the production cost of the semiconductor device. CONSTITUTION:In a freezing and holding part 34, a fixation device 47 which is composed of a cooling plate, a chuck plate and the like is installed under a transport passage 21, a pressurization mechanism 48 which pressurizes a good chip 20 mounted on a protected tape 23 to the chuck plate is installed on one side of the transport passage 21, and a grinding means 49 is installed on the other side of the transport passage 21. In a cleaning and drying part 35, a second cleaning nozzle and a drier are installed at the upper part of a second transfer stand 59. In a chip takeout part 36, a third X-Y table 63 on which a second wafer ring 64 holding the ground good chip 20 has been placed is installed on one side of the transport passage 21, and a fourth X-Y table 65 on which a second transfer head provided with a second suction nozzle has been installed is installed on the other side of the transport passage 21. Consequently, the thickness of a semiconductor chip can be made sharply thin.
Patent JP-S5795200-A (JP)
Title: Controlling unit for generator
Inventor: MITSUI NOBUHIKO
IPC: H02P9/00
Filed: 1980-12-04
Abstract: PURPOSE:To maintain generator output constant without speed governor adjustment by a method wherein the output end of a generator coupled directly to a speed governor provided prime mover is furnished with a dummy load the current therein regulated in inverse proportion to the load current. CONSTITUTION:A load 6 and a dummy load 8 are connected in parallel with the output end of a generator 5 directly connected to a prime mover 1 provided with a speed gevernor 2. The load current is detected by a current detector 7 and the dummy load current by a dummy current detector 9, the yielded signals supplied to a dummy load controlling device 10 so that the dummy control current may be regulated in inverse proportion to the load current. Accordingly, the output of the generator can be maintained constant without fine adjustment of the sped governor 2, improving frequency precision and miniaturizing a generator system as a whole.
Patent JP-S5695184-A (JP)
Title: Thiophene derivative and fungicide for agriculture and horticulture
Inventor: NAGAI SHIGEKI
IPC: A01N43/08
Filed: 1979-12-28
Abstract: NEW MATERIAL:Thiophene derivatives of formula I (R 1  is lower alkyl, lower alkoxy, lower alkylamine; R 2 , R 3  are H, alkyl, cycloalkyl, phenyl).  
     EXAMPLE: 3,4-Bis( N-methylcarbamoyloxy )-2, 5-bis( N,N-diethylcarbamoyl )thiophene.  
     USE: Fungicide for agriculture and horticulture: they have activities of controlling rice blast, rice Helminthosporium leaf spot, tomato's late blight, cucumber's downy mildew and other diseases.  
     PREPARATION: The reaction between a thiophene of formula II and an acylating, carbamoyling or carbonating agent affords the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio