baber/WOPTO huggingface dataset:
Patent JP-S60162451-A (JP)
Title: Commutator of dc rotary machine
Inventor: KOSEKI ATSUKO
IPC: H02K3/16
Filed: 1984-02-03
Abstract: PURPOSE:To prevent a shortcircuit accident of an equalizing wire by disposing the wire on the bore of commutator segments. CONSTITUTION:The commutator of a DC rotary machine is connected at the equalizing wire 13 with commutator segments, and secured to a commutator boss 8 with a clamping metal 12 and a clamping ring 9. The wire 13 is disposed in the bore side of the segments 3, and connected with the surface of the bore side of the segments 3. The connection is performed at one end of the wire 13 with the bore side of a riser 3a side and at the other end with the bore surface of opposite side of the other riser 3a via a brazed part B. Thus, it can prevent dusts from accumulating to the connected part B, and the wire 13 is readily connected in the state that the segments 3 and insulators 5 between the segments are annularly rounded with an element metal.
Patent JP-S60163806-A (JP)
Title: Skin pharmaceutical for external use
Inventor: MIKAMI YUKIO
IPC: A61K35/30
Filed: 1984-02-03
Abstract: PURPOSE:A skin pharmaceutical for external use, containing a lipid mixture extracted from cerebral tissues of mammals with an organic solvent, capable of retaining the moisture on the skin surface, and having improved water retaining property to give moisture always to the skin. CONSTITUTION:A skin pharmaceutical for external use containing 0.05-90wt%, preferably 0.05-20wt%, based on the skin pharmaceutical for exteranal use or a cosmetic, lipid mixture containing phospholipid, glycolipid, cholesterol, etc. extracted from cerebral tissues of mammals, as an essential component and a very small amount of a polysaccharide, protein or salt, etc. The resultant composition is applied to the skin, and liquid crystals are in the state of incorporated water when the ratio of the lipid mixture reaches 0.5-20wt%, particularly 1- 5wt%, based on the total amount of the residue as volatile materials evaporate. Thus, the composition becomes a composition having improved water setaining and clogging effect, exhibits useful effect on diseases, e.g. chaps or cracks, worsening due to drying of the skin and imparts moisture, smoothness, etc. to the skin.
Patent JP-S53104447-A (JP)
Title: Power circuit for electronic oven
Inventor: MAEKAWA HITOSHI
IPC: F24C7/02
Filed: 1977-02-24
Abstract: PURPOSE: To prevent the generation of the abnormal heating of a transformer coil and ignition and the like, by detecting short-circuit accidents of high-tension diodes when the accidents happen, and by interrupting or reducing current to a high-tension transformer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06206713-A (JP)
Title: Production of plate-like hydroxyapatite
Inventor: KAMAGUCHI FUKUE
IPC: C30B29/14
Filed: 1993-01-11
Abstract: PURPOSE:To efficiently produce the plate-like crystalline hydroxyapatite grown in the (a) and (b) axial directions and useful as a filler for chromatography used for the separation and purification of biological polymer compounds, etc. CONSTITUTION:The method for producing the plate-like hydroxyapatite comprises preparing an amorphous calcium phosphate aqueous slurry having a calcium atom / phosphorus atom ratio of 1.3-2.0 from a phosphoric acid salt and a calcium salt, adding >=10wt.% of an alcohol to the aqueous slurry, and subsequently subjecting the mixture to a hydrothermal treatment.
Patent JP-S58141699-A (JP)
Inventor: PLUNKETT ALLEN BARR
IPC: H02P27/06
Filed: 1982-02-12
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-S52104044-A (JP)
Title: Overlapping angle measuring device
Inventor: HIROKAWA MAKOTO
IPC: H02M7/515
Filed: 1976-02-27
Abstract: PURPOSE: To enable the measurement of overlapping angle safely and quickly with a simple circuit structure, by means of directly displaying the commutation overlapping angle of power converter which consists of switching element with digital or analog meter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H086677-A (JP)
Title: Apparatus and method for operation of power situation of remote device
Inventor: ROBAATO ERU SUMISU
IPC: G06F11/30
Filed: 1995-01-13
Abstract: PURPOSE: To manage the power of a remote device without adding/reconstituting a system which is made into a network by monitoring an information signal transmitted to the remote device and changing the power condition of the remote device in accordance with the signal. CONSTITUTION: A second communication signal line 25 having arbitrary short length receives information loaded on a main communication signal line 21 and converts information from an RS 232 voltage level into a TTL voltage level and it is connected to a serial port circuit 26 driving information to a processor when the main signal line 21 is an RS 232 line. When the processor 27 receives information for forming a prescribed characteristic value sequence, it generates a control signal to a switch control circuit 28, starts or does not activate the power connector 29 of a server node 23 and turns on or off the power of the server node. Since a remote power controller 20 only directly turns off the power connector of the server node itself, it can be used for the server node operating by arbitrary and previously selected voltage power.
Patent JP-H02199810-A (JP)
Title: Changeover apparatus for transformer
Inventor: NOGUCHI TAKASHI
IPC: H01F41/00
Filed: 1989-01-30
Abstract: PURPOSE:To enhance a general-purpose property by a method wherein a voltage to ground of a line on the side of power supply and one on the side of a load of a changeover switch is judged by means of a voltage detection circuit, a line system of the load is judged on the basis of this voltage to ground and, at the same time, a phase detection circuit judges whether it is in phase or in different phase. CONSTITUTION:A construction car 300 is parked close to a pole; when a high-voltage distribution line 100 is of three phases, a 'three-phase' switch at a changeover switch 255 is selected, and low-voltage cables 314, 315 are connected to a low-voltage lead cable 312. Then, a high-voltage cable 306 is connected to a cable 302 on the primary side of a transformer. Then, a high-voltage side is connected to the high-voltage distribution line 100, and a low-voltage side is connected to a low-voltage trunk. Then, when a switchgear 121 on the primary side of a transformer 120 for construction use is turned on, a voltage detection lamp 247 is turned on. A test switch 281 is turned on to check whether individual display parts are turned on and are operated. When an 'ON' switch 243a is turned on, a turning-on circuit 266 is operated; low-voltage switchgears 230, 277 are turned on; a closed loop is formed via the transformer 120 for construction use and a changeover switch 220. Thereby, a general-purpose property is enhanced and a cost can be reduced.
Patent JP-S54112150-A (JP)
Title: Pulse interrupt detection circuit
Inventor: OKUYAMA YASUHIKO
IPC: H03K5/19
Filed: 1978-02-23
Abstract: PURPOSE: To obtain a pulse interrupt detection circuit which generates an output when a pulse signal is interrupted for a fixed period, by applying the pulse signal to the reset terminal of a counter which receives a clock signal of a frequency proportional to an AC signal frequency.  
     CONSTITUTION: In a magnetic tape recorder, etc., the contents of counter 32 serving for a timer using, as a clock signal, a constant-period reference frequency obtained by dividing a pulse signal of a power-supply frequency by divider 12 are cleared by a signal making detection 34 of the rise of a tape pulse. Therefore, when a tape stops tunning to interrupt the supply of the tape pulse, counter 32 starts counting and after a certain time passes, output signal D of detection circuit 33 is held at level H and signal E is supplied to FF38 by way of NOR36 and rise detection circuit 37. Then, FF38 supplies output Q to the gate of driver 30 and also supplies its Q-output signal G to timer 40. The clock signal of timer 40 is supplied from divider 12 and after a certain time, FF38 is reset to drive driver 30, thereby outputting pulse interrupt detection signal F. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57135237-A (JP)
Title: Injection timing controller of fuel injection type internal combustion engine
Inventor: NAGAISHI HATSUO
IPC: F02D41/40
Filed: 1981-02-16
Abstract: PURPOSE:To prevent the engine from being affected by the variation in the engine conditions after a long time continuous driving by directly detecting the combustion state and operating to compare the detected value with the target value to perform feedback control of the injection period, in the fuel injection type internal combustion engine. CONSTITUTION:A cylinder internal pressure sensor 24 produces a pressure waveform due to combustion and operates a combustion period relationship signal together with a signal from a crank angle senser 27 in a combustion period operating circuit 28. This signal is compared with a compared value 31 in a control circuit 32, and an electromagnetic valve 41 is subjected to feedback control so that deviation between both values is removed. By changing the ON-OFF time ratio of the electromagnetic valve, the rotational position of the roller holder 7 of a fuel injection period varying device 33 is controlled, to control the fuel injection period. An averaging circuit 60 is interposed in the rear of the combustion period operating circuit 28, and when average values of some cycles are compared with each other, more stable control of the injection period becomes possible.
Patent JP-S58138260-A (JP)
Title: Fuel injection pump of internal-combustion engine
Inventor: OZAKI HISANORI
IPC: F02M59/28
Filed: 1982-02-10
Abstract: PURPOSE:To provide adjustability for elimination of unevenness in the amount of fuel injection between cylinders, which does not require any troublesome manipulation, by coupling a control arm with each plunger using a coupling member for the purpose of rotating these cylinders individually. CONSTITUTION:A control arm 11 is installed in the middle part of each cylinder 3 so as to be capable of rotating the plunger 3 in relation to the cylinder 2. Adjoining control arms 11 are coupled through a coupling member 13. One of the control arms 11 is connected with a connection part 16, in coupling with a governor, being extended further from the pump housing 1. In case any unevenness of the rate of fuel injection exists between two adjoining cylinders 2, the coupling member is removed and the relative coupling attitude of the control arm concerned 11 is adjusted.
Patent JP-S63187188-A (JP)
Inventor: SUZUKI SHINJI
IPC: G21B1/05
Filed: 1987-01-30
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-S56116703-A (JP)
Title: Sulfite betaine-modified olefinic copolymer and application thereof
Inventor: INAGAKI HAJIME
IPC: C08L23/00
Filed: 1980-02-22
Abstract: PURPOSE: To enhance antistatic effect and retention thereof of the titled copolymer obtd., by the modification of the polar gp. of an α,β-unsaturated polar cpd. unit in an olefinic copolymer and combustion with a sulfite betaine-type gp.  
     CONSTITUTION: An olefinic copolymer is composed of an α,β-unsaturated polar cpd. consisting of (A) a large amt. of a 2W6C α-olefin and (B) a small amt. of a component selected from a 3W12C unsaturated carboxylic aicd, carboxyl-modified deriv thereof and a 3W12C unsaturated carboxylate. The copolymer is chemically combined with a sulfite betaine-type functional group of the formula (wherein R' is a 1W10C alkylene; R 2  is a 1W8C alkylene or hydroxyalkylene; R 3  and R 4  are each H, a 1W8C alkyl, polyoxyalkylene, etc.; X is O, CO, an ester linkage, amide linkage or methylene), to have number-average MW of about 1,000 W about 100,000, by entirely or partially modifying the polar gp. of the B component in the copolymer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60164651-A (JP)
Title: Device for controlling fuel cut in lpg fuel route during deceleration
Inventor: NISHIKAWA TERUO
IPC: F02M3/045
Filed: 1984-02-07
Abstract: PURPOSE:To provide a control device with excellent responsive property by applying control pressure to a slow lock diaphragm chamber of an LPG carbureter for cutting fuel during deceleration through a valve for changing over selectively an idle port and intake negative pressure. CONSTITUTION:A slow lock valve 16 for controlling an idle system 100 in a regulator 10 of an LPG carbureter 22 is controllably opened and closed by negative pressure acting on a slow lock diaphragm chamber 18. In the normal running is detected 54 the rotational frequency. The signal is processed 56, a valve body 42a of an electromagnetic change-over valve 42 is moved left to afford communication between pipe paths 44, 40 and supply slow fuel by the action of negative pressure on the chamber 18 in opening a throttle valve 28. During deceleration, since a port 46 is upstream of the throttle valve, the chamber 18 has pressure close to the atmospheric pressure to close the valve 16 and stop the supply of slow fuel. In a predetermined rotational frequency or less of an engine, the valve body 42a is moved right to supply the slow fuel by the action of intake negative pressure on the chamber 18.
Patent JP-S54112351-A (JP)
Title: Method and apparatus for electron beam welding
Inventor: ONSEI HIROSHI
IPC: B23K15/00
Filed: 1978-02-23
Abstract: PURPOSE: To efficiently carry out accurate welding, by detecting the quantity of deflection rotating the material to be welded and determining irradiating position of electron beam, on occasion of carrying out electron beam welding of the body having plural straight line weld zone symmetrical against center shaft.  
     CONSTITUTION: The welding straight line 7, 7' symmetrical against the rotating center shaft 8, is provided on the material to be welded. Standard irradiating position of electron beam is determined at one of intersecting point of the stright line X-X passing through the shaft 8 and crossing with the line 7, 7', at right angles and the circumference of a circle of standard circle and then, the material to be welded is rotated in the arrow mark direction 16. Deflection quantity of the electron beam is made zero up to the starting point P of the line 7 and the beam is deflected in the central direction of standard circle by deflection coil corresponding to the distance up to the line 7 on and after the point P and then, the deflection quantity is made zero at the end point Q of the other tip end part of the line 7. Rotation of the material to be welded is continued on and after the point Q and the beam is deflected in the same way concerning from the starting point R of the line 7' to the end point S and welding along plural welding straight line is carried out accurately. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05187042-A (JP)
Title: Hydraulic circuit for construction machinery
Inventor: SUZUOKA KAZUNORI
IPC: F15B11/16
Filed: 1992-01-08
Abstract: PURPOSE:To make it possible to start turning operation and actuate arm pulling operation definitely by supplying a main hydraulic fluid from one of the two main pumps to an arm cylinder and the main hydraulic fluid from the other pump to a turning cylinder when carrying out both turning and arm pulling operations simultaneously. CONSTITUTION:When a hydraulic shovel runs and carries out both turning and arm pulling operation simultaneously, pilot on/off valves 48 and 49 are actuated for changeover by a pilot pressure introduced from a hydraulic remote- control valve 45 so that all on/off valves 47, 48 and 49 may be turned into an on-state which opens all the oil passages. As a result, the pilot pressure from a pilot pump 44 travels to each oil passage opened position in series and acts on a pilot pressure receiving section 54 of an advancing valve 38 and a pressure receiving section 56 of an on/off valve 39R. Then, the advancing valve 38 is turned to an advancing position while the on/off valve 39R is changed over to an oil passage shut-off position. As a result, the main hydraulic fluid from a first pump 42 is supplied to a bottom side oil chamber while the main hydraulic fluid from a second pump 43 is supplied to a turning motor 35 respectively.
Patent JP-S62177954-A (JP)
Title: External connection lead for semiconductor device
Inventor: SHIRATO TAKAHIKO
IPC: H01L23/50
Filed: 1986-01-30
Abstract: PURPOSE:To reduce an interference between circuits in an IC chip due to external connection leads in an IC package by forming the connecting portion of internal connection leads to branch it to at least two corresponding to the number of the internal leads. CONSTITUTION:The end of an external connection lead F is branched to two portions, which are connected with internal connection leads W1, W2 connected with bonding pads B1, B2 disposed on the surface of an IC chip, bonded on die pads D. The other ends of the leads are exposed out of the package of an IC to form a ground terminals, and connected with ground wirings on a printed substrate at the final using stage. Then, an interference between circuits in the IC chip due to the external connection lead F in the IC package can be reduced.
Patent JP-S58138794-A (JP)
Title: Article having lubricating layer
Inventor: MATSUZAKI SOUICHI
IPC: C10N50/08
Filed: 1982-02-13
Abstract: PURPOSE:An article, prepared by laminating a ground layer capable of nitriding a material, applied thereto, and containing a substance having the disoxidizing effect and further a nitriding thin film on a substrate, and having a lubricating layer capable of reducing the surface damage in running as a magnetic recording medium, and having improved abrasion resistance, corrosion resistance, etc. CONSTITUTION:An article prepared by applying a ferromagnetic metal, e.g. Co or Ni, to a substrate 1 consisting of a synthetic resin film, e.g. polyethylene (PE) or polypropylene (PP), by the vacuum vapor deposition, etc., applying a substance, e.g. V or Mo, and a substance, e.g. H or C, to the resultant magnetic layer 2 by the vacuum deposition or ion plating, etc. to form a ground layer 3, and forming a lubricating layer 4 of As, Si, Al, etc. on the ground layer 3 in an atmosphere of N2 gas containing Ar or H2 and/or NH4 gas by the vacuum deposition or ion plating.
Patent JP-S52103650-A (JP)
Title: Automatic device for distribution line
Inventor: OONISHI HIROYASU
IPC: H02H7/26
Filed: 1976-02-27
Abstract: PURPOSE: To enable a lock of the loop point efficiently and economically, by making a functional stop capable for each loop point to a system operational change in an emergency by simultaneous instruction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58137986-A (JP)
Inventor: NAGAYAMA ETSUSHI
IPC: H01R43/04
Filed: 1982-02-12
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-S58137786-A (JP)
Title: Electronic timepiece with azimuth meter
Inventor: OSHITARI TERUBUMI
IPC: G04B47/06
Filed: 1982-02-12
Abstract: PURPOSE:To inform the user of the azimuth aurally, by shortening the period of generating a noticing tone along with the angle formed between a prescribed directional position of a timepiece and the magnetic needle of an azimuth meter approaches 0 deg.. CONSTITUTION:When the N pole of a magnetic needle 2a of an azimuth meter 2 is still at an angle alpha to the north, the noticing tone is generated at intervals of 0.5sec. Intervals of generation of the reporting tone become shorter along with an approach of this angle alpha to 0 deg.; and when the angle alpha becomes 0 deg., the noticing tone is generated continuously or approximately continuously.
Patent JP-H04259417-A (JP)
Title: Coffee extractor
Inventor: OYABU HAJIME
IPC: A47J31/057
Filed: 1991-02-14
Abstract: PURPOSE:To provide a coffee extractor capable of removing ions of transition metals such as iron and manganese contained in city water and also of lowering the concentration of hardness components such as Ca and Mg in the water. CONSTITUTION:A coffee extractor is equipped with a water storage container 9, a heater 13, a coffee extract container 6, a water passage the heater 13 to the coffee extract container 6, and an inorganic ion exchange filter 17, which is mounted in the water passage, and capable of removing the ions of transition metals such as iron and manganese in water and also lowering the concentraction of hardness components such as Ca and Mg in the water.
Patent JP-H06237559-A (JP)
Title: Coil insulation of rotating electric machine
Inventor: HATANO HIROSHI
IPC: H02K3/30
Filed: 1993-02-09
Abstract: PURPOSE:To provide the coil insulation o a rotating ellectric machine where the heat resistance improves and the electric performance is favorable. CONSTITUTION:A polyimide tape 6 and mica paper are stuck together by silicon adhesive vanish 10, and it is wound on a coil as a polyimide composite mica tape 5, and it is impregnated with thermosetting resin composition consisting of epoxy resin imide resin compound and an acid anhydride hardener so as to harden it. Further, it is to be desired that the quantity of silicon adhesive vanish 10 should be 3.5-20wt.%.
Patent JP-S58145621-A (JP)
Title: Magnetic carrier particle
Inventor: IMAMURA KENJI
IPC: C01G49/00
Filed: 1982-02-12
Abstract: PURPOSE:Magnetic carrier particles having a wide range of change in resistance value, obtained by constituting a ferrite having a composition shown by a specific formula calculated as a bivalent or trivalent metal oxide. CONSTITUTION:Magnetic carrier particles comprising a ferrite having a composition shown by the formulaIcalculated as a bivalent or trivalent metal oxide. In the formulaI, M is Mg or a combination of Mg with one or more of Zn, Cu, Mn and Co. When M contains Mg and one or more elements, a molar ratio of Mg to M is >=0.05, and x is >=53mol%. MO in the formulaIis preferably a substance shown by the formula II. In the formula II, X is Zn or a combination of mg with one or more of Cu, Mn and Co; Y is >=0.05 and <1. The ferrite particles have a spinel structure, <= about 1,000mu average particle diameter, and about 10<4>-10<14>OMEGA resistance at 100V impressed voltage.
Patent JP-2000224050-A (JP)
Title: Viterbi decoder
Inventor: KISHINO MASAHIKO
IPC: G06F11/10
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To improve the error correcting characteristic of a Viterbi decode, while suppressing increase in system scale. SOLUTION: A bit range converting section 11, which performs conversion for matching the bit range of a branch-metric value calculated by means of a branch-metric calculating section 1 to the calculated bit number used by means of an ACS section 2, is provided between the calculating section 1 and an ACS section 2. Branch-metric calculation, branch-metric optimization, path- metric updating, and path-memory storage are performed until a frame is completed, and when the frame is completed, decoded results are outputted by a back-tracing processing.
Patent JP-S60167690-A (JP)
Title: Rotation controller of motor
Inventor: AKIYAMA MAKOTO
IPC: H02P29/00
Filed: 1984-02-07
Abstract: PURPOSE:To immediately fall in a phase synchronization state by accelerating or decelerating the rotating speed of a spindle motor while predicting in response to the high traversely feeding speed. CONSTITUTION:In order to feed pickup means 3 at a high speed, a high speed traverse command is outputted, switches 10a, 10b are connected together with B side, and switches 11a, 11b are connected with A side to forcibly drive the means 3, and the motor 2 is simultaneously forcibly intermittently driven, and gradually accelerated. When a high speed traverse command is finished, the switches 10a, 10b are again connected with the A side to form a phase control loop, a clock extractor 4 immediately extracts a rotary synchronizing clock and rapidly leads in a phase control state.