baber/WOPTO huggingface dataset:
Patent JP-S6068605-A (JP)
Title: Manufacture of anisotropic oxide permanent magnet
Inventor: UNO RIYOUJI
IPC: C04B35/26
Filed: 1983-05-18
Abstract: PURPOSE:To shorten the manufacturing process of the titled permanent magnet consisting of W- ferrite phase indicated by the formula MO.2A<2+>0.8Fe2O3 (M shows Ba, Sr and Pb, A<2+> shows the bivalent metal ion of Fe<2+>, Zn<2+>, Ni<2+>, Oo<2+> and the like) by a method wherein the M-ferrite phase powder shown by the compositional formula of MO.nFe2O3 (n=5-6) and the powder with which the oxide of bivalent metal ions will be grown are heated up at the prescribed temperature. CONSTITUTION:The mixture material, consisting of the M-ferrite phase powder indicated by the compositional formula of MO.nFe2O3 (M: Ba, Sr or Pb, n=5-6) and the oxide powder such as Fe2O3, Fe3O4, FeO and the like, is prepared. Then, said mixture material is molded by applying pressure of 0.5-1ton/cm<2> in the magnetic field of 5-12kOe or thereabout. By performing said molding process in the above-mentioned magnetic field, the M-ferrite phase powder in the mixtue material can be brought into the orientational condition in accordance with the molding magnetic field. Then, the molded body is heated up to the temperature range of 1,100- 1,400 deg.C in the atmosphere wherein the partial pressure of oxygen with which W-ferrite phase will be given is selected, and the W-ferrite phase is grown. This W-ferrite phase is turned into the orientational condition in the same direction as the M-ferrite phase which was oriented when molding, and an anisotropic W-ferrite phase magnet is formed. Also, as a W-ferrite is grown by the partial pressure of oxygen when a heat-reaction is performed, it is to be controlled within the range of 10<-3>-10<-1>atm.
Patent JP-S58206453-A (JP)
Title: Air widndshield wiper
Inventor: SATOU TADANORI
IPC: B60S1/54
Filed: 1982-05-22
Abstract: PURPOSE:To improve safety by allowing warm air to jet-out along the outer surface of a window glass, thus certainly removing raindrops, ice, and frost from the glass surface. CONSTITUTION:A compressor 1 is driven by an electric motor and air is accumulated into the tank B of an air tank 2. The air in the tank B is heated by allowing said air to pass through a metal vessel installed onto an exhaust pipe 7 and accumulated into a tank C. The air in the tank C is pressure-adjusted by an adjusting switch 3, and is gushed-out from the air blow-out port 5A of an outside mirror, air blow-out port 5B under a front glass, air blow-out port 5C on the side of the front glass, air blow-out port 5D over the front glass, air blow-out port 5E of a door glass, and the air blow-out port 5F over a rear window glass, and thus raindrops, ice, and frost are wiped-out or swept-off.
Patent JP-S58204283-A (JP)
Inventor: MOCHIDA HARUO
IPC: E05F15/10
Filed: 1982-05-21
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-S5211057-A (JP)
Title: Metalic tube measuring unit
Inventor: ABE SENNORI
IPC: G01B5/00
Filed: 1975-07-16
Abstract: PURPOSE: To use a metal tube measurement unit having freely rotative flunges on both ends of the length adjustable rod in the direct measurement of the metal tube to be manufactured, thus producing directly a high pression metal tube without the molding process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11281401-A (JP)
Title: Wave reshaping circuit, rotating detecting device and rotation detecting method
Inventor: HAYAKAWA MOTOMU
IPC: G01D5/36
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To reshape a wave with high accuracy by holding positive/negative peak signal levels of an input signal in a prescribed first/second timing as a first/second peak hold signals, comparing a reference level signal generated on the basis of the respective peak hold signals with the input signal, and reshaping a wave of the input signal. SOLUTION: The same circuit as a wave reshaping circuit 50 is separately arranged. In the wave reshaping circuit 50, peak hold circuits 60, 61 hold positive/negative peak levels of a detecting signal A as peak hold signals SP1 , SP2 . A voltage dividing circuit 62 generates and outputs a reference level signal SREF1 by dividing differential voltage of the hold signals SP1 , SP2 . A comparator 65 reshapes a wave of the detecting signal A on the basis of the reference level signal SREF1 to output a wave reshaping signal SA to an up/down judging circuit 51. The judging circuit 51 outputs up/down judging signals Aup, ADN of 'H' level to a detecting timing generating circuit 56 at rising/trailing time of the wave reshaping signal SA on the basis of the wave reshaping signal S.
Patent JP-S57201618-A (JP)
Title: Working apparatus of hose end
Inventor: TSURUHA MASAYUKI
IPC: B29C45/00
Filed: 1981-06-05
Abstract: PURPOSE:To automatize working and intend to increase a production amount and to stabilize a product quality, by installing compositely an apparatus which presses an end part of a hose, cuts it and strips a cover of a steel wire etc. CONSTITUTION:An operation of cutting a hose 5 by a disk cutter 38 and cutting off a cut scrap is repeated. Then, stripping of a cover is performed by a cover stripping apparatus as follows, a body 68 of the cover stripping apparatus advances, being attached to a device 84 which moves backward and forward, successively the levers 72, 72' act to shut by the roller 77, 77' rolling on a cam due to a retreating action of a cylinder rod 74, thus the holding hooks 70, 70' put the hose 5 between, at the same time the cutting blades 75, 75' bite a cover, then the device 84 moves backward keeping said state and the cover is removed. After that the holding hooks 70, 70' and the cutting blades 75, 75' are opened and returned to their former condition. It can correspond to working of the hose 5 of various length and a work of high efficiency and small fluctuation can be done.
Patent JP-H11284910-A (JP)
Title: Solid-state image pickup device and driving method of the same
Inventor: ISHIWATARI HIROAKI
IPC: H04N5/3745
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To make a cell fine, to reduce a chip size and to increase the number of picture elements by installing a plurality of photoelectric conversion parts, transistors installed for every photoelectric conversion part and a signal transmission part on the same semiconductor substrate. SOLUTION: Relating to respective unit cells, a photodiode 13 being a photoelectric conversion element is connected to the gates of a plurality of amplification transistors 3 and 4 through switch transistors 1 and 2 and the sources of the transistors 3 and 4 are connected to the drains of selection transistors 5 and 6. The sources of the selection transistors 5 and 6 are connected to a power source. A reset transistor 14 for resetting a photodiode 8 and the switch transistors 1 and 2 is installed. In such a case, photoelectric conversion parts, the transistors 3 and 4 and the signal transmission part are installed on the same semiconductor substrate. The output signal of the photodiode 13 being the photoelectric conversion element is directly amplified by the transistors 3 and 4 and the picture signal output of the unit cell is obtained.
Patent JP-S58204438-A (JP)
Title: Manufacturing device for ring type fluorescent lamp
Inventor: TOMINAGA MORIO
IPC: C03B23/06
Filed: 1982-05-24
Abstract: PURPOSE:To increase the delivery rate of a valve and improve the manufacturing efficiency and heating efficiency of the valve by synchronizing the move of a support member with the preset delivery of the valve by means of the intermittent drive of a rotary drive table. CONSTITUTION:Valves 5 heated and softened by a heating furnace 6 permits the lower end to be supported by support rods 15 as the support member. These support rods 15 are comprised so as to ascend and descend for the valves and to reciprocate between the heating and softening position and curving position on a delivery path, i.e. between the heating furnace 6 and a molding drum 10 by a moving mechanism. As a result, when the actual travel of the support rods 15 obtained by the detection signal from the first encoder 30 is deviated from the preset travel on the travel displacement curve, the said actual travel coincides with the preset travel by correcting the angle of revolution of a motor 27 based on the control signal from a control unit 31 and the support members 15 are moved along the said travel displacement curve by sequentially synchronizing with a rotary spider 2.
Patent JP-S5713369-A (JP)
Title: Input circuit
Inventor: TANAKA TOSHIHARU
IPC: G01R15/08
Filed: 1980-06-27
Abstract: PURPOSE:To enable the common use of other circuits and to enable the sharp reduction in the number of processes required for manufacturing, by a method wherein a resistance in an input circuit is formed into a unit system according to a manufacturing input signal or a scale specification, and is formed into an interexchangeable type. CONSTITUTION:An input signal ei1 is amplified by means of a feedback resistance R1 of an amplifier A1 to produce a given voltage corresponding to an input span voltage, and is sent to an operational amplifier A2 via a resistance R7. Only in case the input signal is a thermocouple input, a temperature composition voltage ec is applied to the operational amplifier A2 via a resistance R2, and a shift voltage +er or -er is further applied via resistances R3 and R4. The feedback resistance R1 and input resistances R2 and R3, and R4 are constituted as a resistance array housed in a dual line package to be formed into a unit, and is designated to be mounted detachably at a socket or the like on a printed substrate. In case there is an alteration in a scale specification, the exchange of only the required unit is sufficient enough, thereby realizing a low cost and simplicity of the system as well as the easy maintenance thereof.
Patent JP-H02265250-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOYODA NAGAYUKI
IPC: H01L21/336
Filed: 1989-04-05
Abstract: PURPOSE:To reduce a leakage current of a source-drain diffusion layer by a method wherein an insulating film on an element formation region other than a side face of a gate electrode is removed by a wet etching operation at a final stage to form a sidewall. CONSTITUTION:A gate insulating film 4a is formed on the surface of an element formation region; a polycrystalline silicon film is deposited on the surface including it; a gate electrode 5 is formed selectively; its surface is oxidized thermally; an oxide film 4b is formed. Then, impurity ions are implanted by making use of the gate electrode 5 and a field insulating film 3 as a mask; a low-concentration diffusion region 6 of an opposite conductivity type is formed in the element formation region; an insulating film 7 is deposited on the surface including the gate electrode 5; a polycrystalline silicon film 8 is formed on it. The polycrystalline silicon film 8 is left only on side faces of the gate electrode 5 by an anisotropic etching operation; the polycrystalline silicon film 8 in other parts is removed; the insulating film 7 other than side-walls is removed by a wet etching operation; a high-concentration diffusion layer 9, of the opposite conductivity type, which is connected to the low-concentration diffusion layer 6 is formed in the element formation region. Thereby, a leakage current is reduced.
Patent JP-H11286346-A (JP)
Title: Paper feeder
Inventor: MARUCHI NORITOSHI
IPC: G03G15/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder small in size, and inexpensive, which surely separates a paper sheet out of a bundle of paper sheets one by one, and carry it while paper sheets are being prevented from being damaged. SOLUTION: This invention is related to a paper feeder separating paper one by one out of a bundle D of paper sheets so as to feed paper, in which the device is provided with a tray 301 which loads and holds a bundle D of paper sheets, a tip end regulating means 302 regulating the tip end part in the downstream in the feeding direction of a bundle D of paper sheets, a moving means 303 which is positioned in the upstream in the feeding direction of the tip end regulating means 302, comes in contact with paper sheet of the bundle D, and moves the tip end part in the downstream of this paper to the upstream, a space for forming a swell R on the side of the moving means 303 by the paper moved up by the moving means 303 to the upstream at its tip end part in the downstream, a pressure contacting means 304 pressing a bundle of paper sheets into contact with the moving means 303 side,  and with a pawl means 305 supporting the surface of the moving means 303 side at the tip end part at the downstream of a bundle D of paper sheets, the previous bundle D of paper sheets is curved in the direction reverse to the side of the moving means 303 with respect to this bundle D of paper sheets.
Patent JP-S58206418-A (JP)
Title: Condenser of cooling unit for car
Inventor: OOHASHI TOSHIO
IPC: F25B39/04
Filed: 1982-05-24
Abstract: PURPOSE:To uniformalize air speed distribution and improve cooling efficiency and then facilitate modification of a shape by bending a tube in a multiple row lengthwise and increasing the fin pitch of the tube row as it is separated from a cleaning fan. CONSTITUTION:A tube 10 is bent and arranged in a multiple row lengthwise and is arranged in a hood lock space F by varying the height dimension and being separated from the space F. Besides, the pitch of the waveform fin 11A of a tube row separated from a cleaning fan that is not illustrated is set higher than the pitch of the waveform fin 11B of the tube row near the fan. Furthermore, each of the fins 11A and 11B has the same pitch in the same row. As a result of this structure, air speed distribution becomes flat and cooling efficiency is improved, and since the fin pitch in each row is the same, assembly and manufacturing are facilitated.
Patent JP-S5421888-A (JP)
Title: Dielectric strength test equipment
Inventor: ASANO MITSUO
IPC: G01R31/12
Filed: 1977-07-20
Abstract: PURPOSE: To design a small and portable test instrument by connecting a miniature relay between secondary winding taps or between tap terminal and secondary winding output terminal tin a tap transformer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62244696-A (JP)
Title: Sheet to be thermally transferred
Inventor: ARITA HITOSHI
IPC: B32B27/20
Filed: 1986-04-16
Abstract: PURPOSE:To improve the light fastness and weather resistance of a sheet to be thermally transferred, by constructing the receiving layer of the sheet to be thermally transferred used with the thermal transfer sheet having a dye layer containing due to be transferred by fusion or sublimation with heat by using phenyl modified polyester resin. CONSTITUTION:A sheet to be thermally transferred 1 so constructed as to have a receiving layer 3 on the base material of a sheet state and the material constructing the receiving layer 3 is a layer for receiving the dye transferred from a thermal transfer sheet, for instance, an image of sublimating disperse dye and maintaining the image formed by the reception. The receiving layer 3 is so constructed as to contain phenyl modified polyester resin. The phenyl modified polyester resin should preferably be 10,000-15,000 in molecular weight and about 100 in polymerization degree. Its content of phenyl group should preferably be 50mol% degree in monomer unit per polymer one molecule.
Patent JP-S5612127-A (JP)
Title: Static relay
Inventor: SHINOZAKI NOBUHIKO
IPC: H03K17/795
Filed: 1979-07-10
Abstract: PURPOSE:To make it possible to secure electric insulation between an AC input circuit and DC detecting circuit by composing an input leading-in circuit of a photocoupling circuit. CONSTITUTION:Through resistance 6, AC current input to the AC input circuit is adjusted to a value adequate to drive light emission diodes 7 and 8. Since light emission diodes 7 and 8 are connected in the mutually-opposite directions, diode 7 turns on in the positive half cycle of the AC input current and diode 8 turns in the negative half cycle, so that phototransistors 9 and 10 will conduct by turns. In the sum of both those half cycles, i.e. one cycle, the same DC current with full-wave rectification flows through resistance 11, variation in this current, i.e. in AC input voltage is obtained as that in voltage across resistance 11, and the variation is detected by detecting circuit 3 to drive relay 4.
Patent JP-S62245817-A (JP)
Title: State holding and releasing circuit
Inventor: KOBAYASHI TAKAMASA
IPC: H03K17/00
Filed: 1986-04-18
Abstract: PURPOSE:To release the holding state of a state holding circuit desired to be released at once by applying multi-connection to circuits each comprising a diode whose one terminal is connected to a connecting point between a hold release terminal and a hold release switch and comprising a switch short- circuiting the diode at its switch-on while the other ends of the diodes are connected in common. CONSTITUTION:The connecting point 11 between the switch 3 and the hold release terminal 5 is connected to the cathode of the diode 2, and a connecting point 12 between the switch 8 and the hold release terminal 10 is connected to the cathode of the diode 7. In desiring to release the holding state of only the state holding circuit 4, the switches 1, 6 are turned off and the hold release switch 3 is turned on, then a ground potential is given to the hold release termi nal 5 of the state holding circuit 4 to release the holding state. In desiring to release the holding of both the state holding circuits 4 and 10 by the hold release switch 3, the switches 6 and 3 are turned on, then the hold release of the switch 3 is effectively operated also to the state holding circuit 9 being the other circuit.
Patent JP-H05260379-A (JP)
Title: Title input device and its method
IPC: G06F3/033
Filed: 1992-03-12
Abstract: PURPOSE:To allow the user to draw a title freely by storing position data to a detected index position, adjusting a video signal from the image pickup means and index position data and displaying the adjusted signal onto a display device. CONSTITUTION:An image pickup means 5 is used to pick up an image of a title input person 1 and an index means 3. An index detection means 13 detects the presence of the means 3 based on an image pickup signal S5 from the means 5. The signal S5 is inputted to a video display means 9 via a signal adjustment means 7, and the picked-up picture is displayed on the means 9. An index position detection means 15 detects the position in response to a detection signal S13 detected by the means 13. An index storage/read control means 17 uses the means 15 to combine the motion of the index means 3 and preceding data of the motion from the means 3 stored in the storage means 19 and stores the result to the means 19 as a consecutive locus. The means 17 outputs the locus data in the means 19 to the means 7 in response to the display request from the user and combines the signal 5 and the locus data to display the locus of the title to the means 9.
Patent JP-S62244704-A (JP)
Title: Matching method for rim and tire
Inventor: YAMADA HIDEFUMI
IPC: B60C25/00
Filed: 1986-04-18
Abstract: PURPOSE:To reduce a tire vibration in assembling pneumatic tires for a car to rims, by matching the peak position of radial runout of a tire with bottom position of the radial runout for a rim. CONSTITUTION:The runout RR of a rim is measured, and the bottom position A of the primary component thereof is marked. Next, the RR of a tire at the time of assembling the tire to a reference rim is measured, and said RR in the state of tire after assembling it to the reference rim is measured and the peak position B of the primary component is marked. And, the point A is made to coincide with the point B before the tire is assembled to the rim, so that the RR in the tire-assembly is minimized. With this arrangement, the tire vibration can be reduced.
Patent JP-H10279996-A (JP)
Title: Detergent composition
Inventor: TAGATA HIDEJI
IPC: C11D10/02
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition exhibiting excellent cleaning power under a low-temperature washing condition owing to the quick swelling of oily stain such as sebum by compounding a surfactant having a high permeability to fatty acid and a chelating agent having a Ca<2+> -chelate stability number of not smaller than a specific level. SOLUTION: This composition contains (A) preferably 8-50 wt.% of a surfactant having a fatty acid permeability of >=0.13 and an HLB value of >=11 and (B) preferably 10-35 wt.% of a chelating agent having a Ca<2+> -chelate stability number of >=6. The component A is preferably a nonionic surfactant of the formula I (R1 is a 7-19C straight or branched chain alkyl or alkenyl; R2 is H or a 1-3C alkyl; R, and R4 are each a 1-3C alkyl or alkenyl; (n) is 1-5), etc. The component B is e.g. a chelating agent of the formula II (M is a counter ion). The objective composition is preferably incorporated with a crystalline silicate, an aluminosilicate, etc.
Patent JP-H01260385-A (JP)
Title: Non-contact type object identifier
Inventor: GOKAN AKIRA
IPC: G01S13/78
Filed: 1988-04-12
Abstract: PURPOSE:To relieve an operator of a burden, by executing a normal operation checking of an inquiry device as a whole automatically with a host computer. CONSTITUTION:A host computer consists of a CPU 7, a ROM 9, a RAM 9 an I/O 10, an S/P 11, a P/S 12 and a control section 21. In normal operation, a signal with the contents of a register of a responder 23 detected is inputted into the host computer through a changeover switch 18 and in the test of an inquiry device 23, an output of a detector 16 is inputted into the host computer therethrough 18. Also in the normal operation, a carrier wave modulated by a code is transmitted from an antenna 6 through a changeover switch 19 and in the test of the inquiry device 23, the changeover switch 19 is operated to modulate a modulator 17 by a code. The control section 21 controls the changeover switches 18 and 19 and attenuators 15a and 15b.
Patent JP-S62245340-A (JP)
Title: Detection of abnormality for electronic controller
Inventor: SHIGETA HIROMITSU
IPC: G06F13/00
Filed: 1986-04-18
Abstract: PURPOSE:To decide whether or not the return of a program is caused by abnormality generated in the program, by deciding whether a prescribed value is stored at a specified storing position at the resetting time of a system due to a fault. CONSTITUTION:An abnormality detecting program to be executed immediately after the makeup of a power source, and a reset operation, decides whether the prescribed value (55H) is stored at the storing position of a memory 8. Since the content of the memory 8 is erased by the cut off of the power source, it is decided that the program has been executed immediately after the makeup of the power source when no prescribed value (55H) is stored in the memory 8. On the other hand, when the prescribed value (55H) is stored at a specified address, a central processor 1 decides that the execution of the program due to the abnormality generated in the system was performed immediately after the central processor 1 has been reset, then executes an error processing program.
Patent JP-S58212437-A (JP)
Inventor: JIEEMUZU RAIRU JIESATSUPU
IPC: A61B19/00
Filed: 1983-05-19
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。