baber/WOPTO huggingface dataset:
Patent JP-S58200355-A (JP)
Title: Operation monitoring system of cpu
Inventor: OONO MASAMI
IPC: G06F9/42
Filed: 1982-05-15
Abstract: PURPOSE:To stop a CPU immediately if the stack area of the CPU is used abnormally, by providing a stack circuit monitoring circuit which monitors the in-use state of the stack area by the CPU. CONSTITUTION:An I/O port 7 for inputting and outputting data to and from an ROM5, RAM6, and external equipment 8 and a stack area monitoring circuit 9 are connected to an address bus 2, data bus 3, and control bus 4 connected to the CPU1. The circuit 9 is provided with a save instruction detecting circuit 10 which detects the saving of data from the CPU to the stack area, a load instruction detecting circuit 11 which detects the loading of data from the stack area to the CPU, a set instruction detecting circuit 12 which detects the initialization of a stack pointer, and a reversible counter 13. When the stack area becomes abnormally large, or when the frequency of the saving from the CPU to the stack area exceeds the frequency of the loading, the counter 13 outputs a signal to stop the operation of the CPU immediately, generating an alarm 20.
Patent JP-S63248384-A (JP)
Title: Separation of magnetotactic bacteria
Inventor: MATSUNAGA TADASHI
IPC: C12N1/02
Filed: 1987-04-02
Abstract: PURPOSE:To separate magnetotactic bacteria in high efficiency, by using a channel to flow water containing magnetotactic bacteria and a recovery chamber separated from the channel with a porous separation membrane and passing water containing magnetotactic bacteria through the channel while applying magnetic field perpendicular to the membrane, thereby recovering the magnetotactic bacteria in the recovery chamber. CONSTITUTION:The apparatus for the titled process is provided with a channel to flow water containing bottom sediment and magnetotactic bacteria and with a magnetotactic bacteria-recovery chamber separated from said channel with a separation membrane having a pore diameter of about 1-10mum and made of a nonmetallic material such as filter paper, glass filter and ceramic filter or a non-magnetic metal such as aluminum. The water containing bottom sediment and magnetotactic bacteria is passed through said channel while applying a magnetic field perpendicular to said porous membrane using an electromagnet such as Helmholtz coil or solenoid or a permanent magnet made of ferrite, metal, etc. The magnetotactic bacteria can be separated in the recovery chamber.
Patent JP-S59206909-A (JP)
Title: Flow rate controlling device
Inventor: MASUDA KENJI
IPC: F15B11/04
Filed: 1983-05-10
Abstract: PURPOSE:To control the flow rate of a flow flowing through a course reaching a load by using a previously set aimed value and actually measured value, by installing a means, etc., which fetch the flow rate of the flowing course of an actuator at a prescribed timing and compare the fetched value with an aimed value. CONSTITUTION:A means, etc., which successively fetch the flow rate of the flowing course of an actuator at a prescribed timing and compare the fetched value with a previously set aimed value, are installed. For example, A flow rate discharged from a pump 1 is sent to a hydraulic motor 3 through an electromagnetic proportional flow rate regulating valve 2 and a load, actuator 4, is driven and, at the same time, discharged oil from the hydraulic motor 3 is discharged to a tank 6 from a flowing course 5 and measured with a flowmeter 7. Then the flow rate flowing to the hydraulic motor 3 is controlled by controlling the electromagnetic proportional flow rate regulating valve 2 based on the measured value of the flowmeter 7 so that the flow rate reaches an aimed flow rate value. Thereafter, an electric signal Yj is fetched by means of a timing circuit (a) through a pickup (b) at a prescribed timing and the signal Yj is compared with an aimed value Xj (d) set in a flow rate setter (c) by means of a comparator (e).
Patent JP-2000240243-A (JP)
Title: Tile clamper
Inventor: SHINGU KUNITAKA
IPC: E04D15/02
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To carry a tile from the ground or a car to a roof simply, safely and efficiently by suspending a tile clamper including a mechanism which can doubly lock by a single lever on a wrecker truck. SOLUTION: In suspending tiles stacked in three rows and three layers on a pallet by a small wrecker truck row by row (40 sheets, about 150 kg) and lowering the same to be distributed to each laying space, a tile clamper including a mechanism where double lock is made by one lever 2 is suspended to perform work. That is, the tile clamper opens and closes a lower fixed frame 6 throgh a clamping open and close fulcrum point 1, and each fulcrum point of fulcrums 7-9 by the vertical motion of the lock lever 2. By lowering of the lock lever 2, the lower fixed frame 6 is applied toward an upper fixed frame 4 to surely fix the tile. Further, a stopper 10 is provided to be adjusted so that by lowering of the lock lever 2, the fulcrum 8 is positioned below a line A-A connecting the fulcrum 7 and the fulcrum 9, and at that position, a pin of the double lock is jumped out.
Patent JP-S5417219-A (JP)
Title: Safety device for electrically driven wheelchair
Inventor: HORIBA MITSUYOSHI
IPC: H02P29/60
Filed: 1977-07-08
Abstract: PURPOSE: To provide a safety device for electrically driven wheelchair, in which a trouble detecting comparison circuit for making comparison with reference voltage is connected in control circuit for the wheelchair, whereby it is enabled to bring the wheelchair out of dangerous region by intermittently driving the same at the time when some trouble is caused with the wheel chair. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S566575-A (JP)
Title: Picture predictive restoring method
Inventor: EJIRI KOUICHI
IPC: H04N1/387
Filed: 1979-06-29
Abstract: PURPOSE:To decide the multivalue density level for the divided minor picture element by giving decision to both the density level of the picture element adjacent to the longer direction of the notice picture element and the intermediate density level between the adjacent picture elements to the notice picture element, thus obtaining a reproduced picture of high quality. CONSTITUTION:The picture information of picture elements A, B and X which are read by the scanner are shifted in sequence to shift register 1 to be stored temporarily. Then a comparison is given at comparator 2 between density levels QA and QB of picture elements A and B which are delivered from register 1, and the decision is given through quantizer 3 whether density level QX from element X to be noticed is higher or lower than the fixed level. The operation is given to density levels QXA and QXB at operator 4 and according to the decision results of comparator 2 and quantizer 3 each. And the result of operation is stored in buffer memory 5. And in case the density levels of elements A and B which are normalized and adjacent to the longer direction are set to QA and QB each, the division is given into two parts via element X and based on the algorism. And density levels QXA and QXB are decided from Eqs. (1) and (2).
Patent JP-H11262641-A (JP)
Title: Separation membrane for electroless nickel plating liquid regenerating and method of regenerating electroless nickel plating liquid
Inventor: OKAMURA YASUHIRO
IPC: B01D71/02
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of regenerating electroless nickel plating liquid by which electroless nickel plating liquid is made to have the long life to lessen waste liquid treatment only by replenishment of consumable chemicals and replenishment of phosphinate ions which has flown out by a small quantity. SOLUTION: After an anodically oxidized coating is applied to an aluminum plate by a sulfosalicylic acid-sulfuric acid elecrolytic bath (Carcolor bath), ion separation membranes 2 removed and obtained from the aluminum plate are stuck and fixed to a frame 1a having holes 1b by heat resistant adhesive to make a frame 1 with the separation membranes. The frame 1 with the separation membrane is fitted to the center of a dispersion device and aged electroless nickel plating liquid is put in one side and ice is put in the other side. When the device is left as it is, phosphite ions, sulfate ions, and sodium ions which are harmful components are given preference for moving to the water from the electroless nickel plating liquid in proportion to time, and nickel ions and organic acid which are effective components remain in the electroless nickel plating liquid.
Patent JP-H11258299-A (JP)
Title: Inspection device for semiconductor device
Inventor: YAMAMOTO HIROSHI
IPC: G01R31/26
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To select as a defective product if the measurement terminal of an inspection device for a semiconductor device is not in contact with the electrode of the semiconductor device. SOLUTION: A minute current detector A is provided with a detection means 11 for detecting the peak value P1 of a charge current IRc made to flow when bringing the measurement terminal into contact between the electrodes of the semiconductor, a comparison means 12 for comparing the peak value P1 detected by the detection means 11 with a reference current value (a) set beforehand and a judgment means 13 for judging as the defective product if the value obtained by comparing them by the comparison means 12 is equal to or less than the reference current value (a).
Patent JP-H02260021-A (JP)
Title: Coordinate input device
Inventor: SATO HIDEKI
IPC: G06F3/03
Filed: 1989-03-31
Abstract: PURPOSE:To obtain the highly accurate coordinate input position information despite the unsatisfactory linearity of the surface resistance of a coordinate input sheet and also to secure the high resolution even with use of an inexpensive 8-bit A/D converter by providing a differential amplifier, a switch circuit, etc. CONSTITUTION:Plural intermediate electrodes are provided on the position detecting coordinate input sheets 10A and 10B, and the voltage of the electrodes sandwiching each input point to both sheets 10A and 10B is differentially amplified by a differential amplifier 30. This amplified voltage is applied to an analog input terminal. In other words, the amplifier 30 detects the voltage difference inputted from switch circuits 25X and 25Y and supplies this voltage difference to a reference voltage terminal 23 of an A/D converter 22 via a switch contact and a peak holding circuit as well as to the analog input terminal. As a result, the highly accurate coordinate input position information is obtained despite the unsatisfactory linearity of a surface resistor. At the same time, the high resolution is secured even with an inexpensive 8-bit A/D converter. As a result, the overall information detecting ability is improved at a low cost.
Patent JP-H10272218-A (JP)
Title: Nonskid belt for snowboard
Inventor: ICHII MICHIAKI
IPC: A63C5/00
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a collision accident by means of a snowboard by preventing the snowboard from unexpectedly sliding on a snow surface when it is not used. SOLUTION: A snowboard nonskid belt 1 is constituted of a mounting belt part 10 and nonskid parts 20, the female parts 11 and the male parts 12 of connecting members are fitted to the respective end parts of the mounting belt part 10 in order to connect the end parts, the mounting belt part 10 is put over the snowboard in a width direction so as to be mounted on the snowboard by connecting the female parts 11 and the male parts 12 of the connecting members, the nonskid parts 20 are superimposed and sewed on the base surface of the mounting belt part 10 by loosening band bodies with width being the same as that of the mounting belt part 10 in prescribed interval and a plurality of loop-shaped projecting bodies 20a by the looseness are formed.
Patent JP-S58198384-A (JP)
Inventor: MATSUBARA TOORU
IPC: D05B53/00
Filed: 1982-05-17
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-S5417399-A (JP)
Title: Thermally decomposing method for guypsum
Inventor: MURATA HIROYOSHI
IPC: C01F11/08
Filed: 1977-07-11
Abstract: PURPOSE: To prevent secondary pollution due to gas generated from molten slag and effectively use waste heat by thermally decomposing gypsum into CaO and SO 2  by use of heat of molten slag after which the CaO is recovered and the SO 2  is used to preheat and dehydrate gypsum. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61240341-A (JP)
Title: Microprogram controller
Inventor: ITO MASARU
IPC: G06F11/36
Filed: 1985-04-18
Abstract: PURPOSE:To stop execution of a program with high flexibility and to improve the debugging efficiency by comparing a control storage address with the 1st and 2nd comparison addresses and calculating the result of said comparison to stop sececution of an microprogram. CONSTITUTION:A control storage address C supplied to a control storage 1 from an execution control part 3 is compared with address data A1 and A2 stored in the comparison address registers 5 and 6 after designation of a console through comparators 7 and 8 respectively. The method of comparison is decided by the control signal given from a control circuit 10 in response to a mode designated by the console. The results P and Q of comparison of both comparators 7 and 8 are supplied to an arithmetic circuit 9. The circuit 9 performs an operation according to the control signal accordant with the mode given from the circuit 10. The arithmetic results of said P and Q, an OR, an AND, an NAND, etc. are sent to the part 3 in the form of a signal 930 which causes the stop of execution of a microprogram muPG. Thus the execution of the muPG is stopped for execution of a debug.
Patent JP-H0842745-A (JP)
Title: Valve device
Inventor: GERUHARUTO OOBUAADEIIKU
IPC: G05D23/13
Filed: 1995-04-07
Abstract: PURPOSE: To facilitate such feed flow control as appreciably lowers the level of the feed flow characteristic curve even when system pressure is high. CONSTITUTION: A feed flow throttle comprises independently operable partial feed flow throttles 130 and 132 having variable metering orifices 126 and 128 and cooperating to control feed flow supplied to a hydraulic feeder.
Patent JP-H08277465-A (JP)
Title: Sputtering electrode and its production
Inventor: ISHIWATARI YUTAKA
IPC: C23C14/34
Filed: 1995-04-07
Abstract: PURPOSE: To provide a sputtering electrode of which all the parts in contact with cooling water are composed of a single material and which has excellent corrosion resistance. CONSTITUTION: This sputtering electrode 41 is arranged to face a counter electrode and forms cumulative layers of sputtering metals on this counter electrode by the sputtering effect by the bombardment of the gaseous ions formed by a glow discharge between the sputtering electrode and the counter electrode. The sputtering electrode has a cylindrical stainless steel part 46 held closed at both ends exclusive of the part where the cooling water 43 circulates. The surface of this stainless steel part is provided with a composite metallic layer 50 dispersed with rare earth metal particles 49 in a transition metal matrix 48 via a transition metal coating layer 47.
Patent JP-H0650212-A (JP)
Title: Fuel increasing mechanism at cold acceleration
Inventor: SHINJIYOU KIYOSHI
IPC: F02M7/087
Filed: 1991-03-25
Abstract: PURPOSE:To adjust an acceleration fuel quantity according to the ambient atmospheric temperature without using a computer and the like, so as not to cause delay of response at acceleration, in a chokeless system of a carburetor. CONSTITUTION:An actuator 20 is provided with a reciprocating member 28 which can be reciprocated by the negative pressure in a manifold. The reciprocating member 28 is displaced according to the ambient atmospheric temperature of an engine by means of a temperature sensing bimetal 39. The wall of an acceleration pump chamber 58 is formed out of a pump diaphragm 56, and a spring 60 for energizing the pump diaphragm 56 in the direction of increasing the volume of the pump chamber 58 is provided in the pump chamber 58. The reciprocating member 28 is provided with a pressing member to press the pump diaphragm 56 against the pump chamber 58.
Patent JP-2000271865-A (JP)
Title: Grinding wheel unit
Inventor: YANAI OSAMU
IPC: B24B47/22
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a grinding wheel unit capable of detecting with a simple constitution contacts between a grinding wheel and a workpiece, and a grinding wheel and a dresser. SOLUTION: This grinding wheel unit equipped with a grinding wheel 7 grinding a workpiece W, and a spindle 5 having the grinding wheel 7 attached to an one end part 5a, rotatively driving it, and having a supply passage 19 for grinding fluid formed inside, is equipped with an AE sensor 9 detecting ultrasonic vibration (AE wave) of the grinding fluid flowing inside the spindle passage 19 of the spindle 5.
Patent JP-S58200251-A (JP)
Title: Vacuum paper conveyor of copying machine
Inventor: HANASAKA KAZUSHIGE
IPC: G03G15/00
Filed: 1982-05-19
Abstract: PURPOSE:To ensure prevention of trouble of paperfolding, paper jam, etc., extending vacuum suction means to the outside of the drive and driven rolls on which an endless flexible conveyor belt is engaged to ensure delivery and reception of the paper sheet. CONSTITUTION:Plural section holes 9 are formedthrough the upside of a suction box 2 throughout the extended parts 4, 5, and when a fan 08 is rotated, the air in the box 2 is exhausted, and at the same time, the outside air is sucked through all the holes 9. When a paper sheet with an image transferred is ejected from between a photosensitive drum 010 and a corotron 011, the sheet is attracted immediately to the side of the box 2 by the suction of a hole 9b on the extended part 5 and stably carried on a belt 06 in a state attached to the surface of the belt 06. Since the suction holes are formed on the extended part 4 approaching the inlet of the sheet between the rolls 013, 014 of a fixing device 012, the forward end of the sheet is held with the belt 06 and moved forward till immediately before the rolls 013, 014 catches the sheet at the inlet to ensure its reception.
Patent JP-H09278516-A (JP)
Title: Baked alumina and its production
Inventor: TOMIOKA SATOSHI
IPC: C04B35/111
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a baked alumina material having a highly accurate shape and suitable as electronic parts, etc., by uniformly dispersing a specific amount of Al powder in Al2 O3 powder, compression-molding the mixture in a mold and baking the molded product. SOLUTION: Inorganic powder at least containing 0.5-10wt.% of Al powder is added to and uniformly dispersed in Al2 O3 powder. The obtained mixture is pressed in a mold and the molded article is baked to obtain the objective baked alumina material. The added Al powder is plastically deformed in molding to obtain a molded article having the shape same as the shape of the mold cavity and realize the highly accurate shape. A dense baked alumina material having low porosity can be produced in high accuracy by adding Al powder and one or more kinds of metals such as Ni, Zn, Fe, Cr and Ti or their oxides to Al2 O3 powder and molding and baking the mixture because the oxidation reaction of the Al particle with the externally supplied oxygen is accelerated by the added metal or metal oxide during the baking operation.
Patent JP-S57199359-A (JP)
Title: Serial data processing device
Inventor: KIRIYAMA KAZUTAKA
IPC: H03M5/04
Filed: 1981-06-02
Abstract: PURPOSE:To make the data processing diverse, by detecting the level change of serial data and counting the number of times of detected data changes and supplying the counted result together with sampling data to a data processing means. CONSTITUTION:Serial data A from an input terminal 1 is inputted to a synchronizing signal detecting circuit 2 and a data latch circuit 4, and a synchronizing signal B is outputted from the circuit 2, and a sampling signal C is outputted from a sampling signal generating circuit 3, and sampling data D is outputted from the circuit 4. The rise and the fall of data A are detected by rise and fall detecting circuits 8 and 9, respectively, and level change points of the signal A are counted in a counter circuit 11 through an OR circuit 10. Each time the signal B disappears and data A is sampled by the signal C, the circuit 11 is cleared; and the counted result of the circuit 11 is applied to a serial-parallel converting and data processing part 5, to which signals C and D are inputted, through a count latch circuit 12, thus making the data processing diverse.
Patent JP-S60228643-A (JP)
Title: Diaphragm for electroacoustic transducer
Inventor: ONOUE ATSUSHI
IPC: H04R7/02
Filed: 1984-04-27
Abstract: PURPOSE:To obtain the titled inexpensive and safe diaphragm having a high Young's modulus, low density and high performance by adding a specified amount of Li to Al and melting and alloying them by heating. CONSTITUTION:An Al-Li alloy diaphragm for an electroacoustic transducer having a high Young's modulus and low density is obtd. by adding 10-30wt% Li to Al and melting and alloying them by heating. The diaphragm has an increased modulus of specific elasticity and physical characteristics most suitable for a diaphragm. It is inexpensive and harmless to the human body and can be provided with high performance without using Be or the like.
Patent JP-S63263061-A (JP)
Inventor: SUBEN HEIRANDO
IPC: A23L27/26
Filed: 1988-04-05
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-H09274844-A (JP)
Title: Electron emitting element, manufacture thereof, electron source and image forming apparatus
Inventor: DEN TORU
IPC: H01J9/02
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an electron emitting element and an electron source which have high power and high efficiency and emit a large quantity of electrons stably and efficiently at sufficiently low driving voltage at the time of starting the operation. SOLUTION: This element as a surface conduction type comprises a pair of opposed element electrodes 2, 3 formed on a substrate, a conductive thin film, and an electron emitting part 6 and the electron emitting part 6 is provided with at least diamond and a fullerene. The fullerence is C60 or C70 . Moreover, the electron emitting part 6 is formed from a mixture of at least diamond, the fullerence, and graphite. Furthermore, this electron source is so constituted as to emit electrons based on input signals and produced by arranging a plurality of such elements. This apparatus is so constituted as to form an image based on input signals and comprises at least an image forming member and the electron source.
Patent JP-H01257151-A (JP)
Title: Coating agent for optical-communication glass fiber and optical-communication glass fiber
Inventor: HIDA YOSHIISA
IPC: C03C25/24
Filed: 1988-04-07
Abstract: PURPOSE:To reduce the amt. of gaseous H2 generated in heating and to diminish the transmission loss of an optical-communication glass fiber by incorporating specified photopolymerizable compd., platinum (compd.), and photopolymerization initiator. CONSTITUTION:(A) A photopolymerizable compd. such as polybutadiene or the (meth)acrylates, etc., of polybutadiene, un(saturated) polyester having at least one polymerizable carbon-carbon double bond in the molecule, (B) 1-500ppm of platinum or a platinum compd. such as platinum powder, platinum asbestos, barium platino cyanide, and (potassium) chloroplatinate, and (C) <=20wt.% (based on A component) of a photopolymerization initiator such as an org. peroxide and an azo compd. are used as the essential components, and (D) 0.001-10% (based on total component amt.) of an oxidative deterioration inhibitor such as pyrocatechine, hydroquinone and (E) an inorg. filler, etc., are incorporated as optional components.