baber/WOPTO huggingface dataset:
Patent JP-H04272160-A (JP)
Title: Silicon steel sheet having superior workability and magnetic characteristic
Inventor: KOBAYASHI HIDEO
IPC: H01F1/147
Filed: 1991-02-25
Abstract: PURPOSE:To provide a silicon steel sheet having superior workability by rendering a compsn. consisting of a specified wt.% each of C, Mn, Si, P, S and N and the balance Fe. CONSTITUTION:A compsn. consisting of, by weight, <=0.01% C, <=0.1% Mn, 4-6% Si, <=0.01% P, <=0.01% S, <=0.0050% N and the balance Fe with inevitable impurities is rendered to a silicon steel sheet. The resulting silicon steel sheet has superior magnetic characteristics.
Patent JP-S58167774-A (JP)
Title: Selective removal of metal film
Inventor: KURODA YOSHIBUMI
IPC: C23F1/00
Filed: 1982-03-29
Abstract: PURPOSE:To remove a metal film on a region weak in adhesion force selectively and easily, by a method wherein a substrate having the metal film deposited thereon is immersed in an acidic solution and a metal member having ionization tendency larger than that of the metal constituting the metal film is contacted with said metal film. CONSTITUTION:A non-metal film 2 such as a plastic film is applied on an iron substrate so as to leave a desired figure and a metal film 3 such as a platinum film is deposited over the total surface of the substrate 1 by sputtering. In the next step, the resulting substrate 1 is introduced into a liquid tank 5 filled with a dilute acid 4 and a member 6 comprising a separate metal such as a zinc piece is contacted with the metal film 3. By selecting the metal member 6 comprising zinc having ionization tendency larger than that of the metal film 3 such as the platinum film, hydrogen is liberated on the surface of the film 3 to be  penetrated thereinto and releases the metal film 3 on the non-metal film 2 low in adhesion force. The exposed non-metal film 2 such as the plastic film is removed by a solvent to obtain the iron substrate having the metal film 3 comprising platinum having a desired figure on the surface thereof.
Patent JP-H05260485-A (JP)
Title: Pattern display device
IPC: H04N11/16
Filed: 1992-03-09
Abstract: PURPOSE:To attain color display of superimposition by applying phase synchronization to a frequency divider circuit and a phase angle control circuit externally and using a field setting circuit so as to generate a same subcarrier as that of a color burst signal of an external composite video signal. CONSTITUTION:The device is provided with a reset input circuit 4 to apply synchronization to a 1/N frequency divider circuit 2 and a phase angle control circuit 3. Then a field setting circuit 5 allows the phase angle control circuit 3 to generate a same subcarrier as that of a color burst signal of an external composite video signal and phase adjustment is attained by providing a delay circuit 1 to the pre-stage of the control circuit 3. Then the device receives an external reset input signal and an NXfSC signal (N=4). The NXfSC signal is subject to 1/N (N=4) frequency division and a resulting fSC signal is outputted from the frequency divider circuit 2. The phase adjustment is attained by providing the delay circuit to the pre-stage and the fSC signal whose phase is in matching with a phase of a color burst signal of the composite video signal is outputted from the phase angle control circuit 3.
Patent JP-S53135069-A (JP)
Title: Dust arrester
Inventor: OZAKI KUNPEI
IPC: B01D51/00
Filed: 1977-04-30
Abstract: PURPOSE: To adopt a dry type dust removing system in dust arrester, so as to eliminate the drying step in reuse of the dusts, and to make it possible to treat dustsuspending gas of high temperature and pressure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57166260-A (JP)
Title: Paper sheet storing device
Inventor: YOSHIZAKI TSUTOMU
IPC: B65H29/46
Filed: 1981-04-06
Abstract: PURPOSE:To reduce a storing device for authentic paper money to compact size and to prevent jamming of paper money by winding and retaining plural sheets of received paper money round the outer peripheral portion of a rotor provided with grooves for leading the end portion of paper money therein and retaining same. CONSTITUTION:When an authentic paper money 4 is transported from a discriminating apparatus 7 after discrimination, the end portion of the paper money 4 is guided into retaining grooves 24A, 24B of a paper money retaining device 21, and discs 21A, 21B are rotated in the direction of an arrow. Paper money 4 is sequentially guided by rollers 23 to be wound round the discs 21A, 21B and retained thereto, and after one revolution, the retaining device 21 is stopped. When plural sheets of received paper money 4 are retained by the retaining device 21 and a storing permission signal is given, the discs 21A, 21B are turned to the next standby position. Next, a pusher 26 which is on constant alert between the discs 21A, 21B is moved in the direction of an arrow so that the paper money 4 is formed into a circular arc by the circular pushing surface 26A of the pusher 26 and stored into a storing box 25.
Patent JP-S60194463-A (JP)
Title: Toner for development
Inventor: HIYOUZU YOSHIHIKO
IPC: G03G9/083
Filed: 1984-03-15
Abstract: PURPOSE:To provide a toner which exhibits satisfactory chargeability irrespectively of humidity and to obtain a satisfactory image with a toner for development contg. a binder resin and magnetic material by using a magnetic material subjected to hydrophobic treatment and having a specific value or above of a degree of hydrophobicity. CONSTITUTION:A magnetic material subjected to hydrophobic treatment and having 11% degree of hydrophobicity measured by an MC method is prepd. by a such a method in which a magnetic material such as magnetite, ferrite or the like is brought into reaction in a compd. (for example, lacceric acid) having 300-10000 weight average mol. wt. and xylene. Such treated magnetic material is mixed with a binder resin (e.g.; polystyrene), coloring agent, etc. to obtain the intended toner for development. The degree of hydrophobicity by the MC method is determined by dropping successively methyl alcohol under stirring of a prescribed amt. of water and the magnetic material and determining said degree from the amt. of the methyl alcohol added when the magnetic material is thoroughly wet and dispersed.
Patent JP-2000246791-A (JP)
Title: Insert made of synthetic resin
Inventor: YOKOTA MOTOYUKI
IPC: B29C49/20
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an insert to integrally form an attaching member of a pipe for a branched channel constitution, on ducts which are hollow blow-molded articles by simultaneously performing an insert-molding at the time of a blow- molding to obtain the hollow blow molded body, and wherein not only the attaching property and the airtightness between the insert and the pipe for the branched channel constitution, but also, the fixing strength and the pulling- out strength after an assembly between the insert and the hollow blow molded body are improved. SOLUTION: The internal layer section 2a of a short tubular section 2 of this insert 1 is constituted of a flexible synthetic resin, and the external layer section 2b of the short tubular section 2, and a bottom section 3 which is integrally connected to the external layer 2b are constituted of a hard synthetic resin respectively. At a plurality of locations on the external layer section 2b of the short tubular section 2, a vertical slit 4 is provided, and the insert 1 is made easy to extend/shrink by the external force which is applied to the short tubular section 2.
Patent JP-H07264155-A (JP)
Title: Speed converter
Inventor: AKAI FUMIHIRO
IPC: H04L7/00
Filed: 1994-03-22
Abstract: PURPOSE:To match phases of write frequency division clocks used to write input data in a memory circuit in the speed converter of redundant configuration. CONSTITUTION:Input data S14 are written in a memory circuit 102A synchronously with a write frequency division clock S11A and output data S16A are read from the circuit 102A synchronously with a read frequency division clock S13A. A write clock frequency divider 101A frequency-divides a 1st clock S10 to produce a clock S11A and a read clock frequency divider 103A frequency- divides a 2nd clock S 12 to produce a clock S13A. A phase comparator 104A produces a stuff request signal S15A based on the result of phase comparison between the clocks S11A and S13A. Upon the receipt of a switching signal S12 to select a speed conversion circuit 1B, the frequency divider 101A makes the phase of the clock S11A matchs with a phase of a frequency division timing pulse S22B from the 2nd speed conversion circuit 1B.
Patent JP-H09224106-A (JP)
Title: Image forming device
Inventor: ASADA KENICHIRO
IPC: H04N1/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device efficiently copying even in the constitution having an image memory, compressing and extending image data. SOLUTION: Only at the time of the image forming operation of a first color, image data converted by an image processing part 41 from RGB image data read by a scanner 1 is directly transmitted to a printer 2. At the same time of this, read image data is compressed by a data compression part 44 and held in the image memory 45. At the time of image forming operation after a second color, image data held in the image memory 45 is extended by an extension part 46, transmitted to the printer 2 in a prescribed color order by controlling a transmission line switching part 43 and after forming an image, transferred to a transfer paper by superposing each color, to obtain a sheet of color image output. At the time of copying sheets, only a first sheet is scanned by the scanner 1 and read image data is transmitted to the printer 2.  Then after a second sheet, read image data are image-form-operated by using image data held in the image memory 45.
Patent JP-S61209478-A (JP)
Inventor: KAMATA HIROSHI
IPC: G09B5/02
Filed: 1985-03-14
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-H0221274-A (JP)
Title: Compensation system for inspecting potential distortion printed circuit board
Inventor: GOODON AI ROBAATOSON
IPC: G01R31/28
Filed: 1989-03-04
Abstract: PURPOSE: To compensate the curvature of a circuit board accurately by detecting deviation of ultrasonic wave or laser reflected on the surface of a circuit board from a criterion. CONSTITUTION: In the inspection head 12 of a printed circuit board inspection unit, a plurality of cameras 14-17 are disposed in a hollow tube 30 downward directing to an opening 31. The head 12 inspects a printed circuit board 45 along the surface thereof. A compensating section 40 in the head 12 employs ultrasonic wave being transmitted downward from a transmitter toward the surface of circuit board 45. Distance between the surface of circuit board 45 and the compensating section 40 is measured in the field of view 46 by detecting reflected ultrasonic wave and compared with a reference distance. A window in the field of view 46 is then shifted to a position where the curvature of circuit board 45 can be compensated for. According to the arrangement, compensation of the circuit board 45 can be enhanced sufficiently during inspection process while minimizing required modification.
Patent JP-H04222192-A (JP)
Title: Protecting constituent member assembly for distributor of electric communication network
Inventor: ROTAARU RATSUPU
IPC: H01T4/06
Filed: 1991-03-15
Abstract: PURPOSE: To more simplify the manufacture and maintenance of a protective constitution member assembly. CONSTITUTION: The inner side end part of a contact part 7 is constituted as a contact terminal 9 by the form of a cutter clamp to an insulation wire, the contact terminal 9 is vertically bent to the bottom part 8 of this protective constitution member assembly and a connection leg part 4 is pushed into the fastening groove 12 of the contact terminal 9.
Patent JP-H11234644-A (JP)
Title: Multi-point conference system
Inventor: KATO SUKEJI
IPC: H04N19/60
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide the multi-point conference system where flexible display is attained in response to a calculation capability and a display capability of participant terminals without increasing a coding calculation amount in a multi- point conference. SOLUTION: A 1st resolution conversion section 11 and a moving image coding section 20 of a transmitter side terminal generate a 1st moving image at a 1st frame rate with the 1st resolution. A 2nd or 3rd resolution conversion section 12 or 13 and moving image coding sections 21, 22 generate a 2nd moving image signal at a 2nd framer fate lower than the 1st frame rate and with a 2nd resolution higher than the 1st resolution to send the 1st moving image signal and the 2nd moving image signal to a network N from a data transmission section 37. Then a receiver side terminal generates a 3rd moving image signal at the 1st frame rate with the 2nd resolution from the received 1st and 2nd moving image signals and displays the signals.
Patent JP-H10255739-A (JP)
Title: Packed battery and its manufacture
Inventor: OO FUMIO
IPC: H01M2/10
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To fasten firmly, by bonding, a resin container of a packed battery which accomodates a battery and an electronic circuit in the dividedly molded resin container. SOLUTION: A divided resin container made of a synthetic resin accomodating a battery 3 and a printed circuit board 4 equipped with an electronic circuit is adapted to be double layer bodies A wherein resin materials on the outer surface side 1a, 2a and on the inner surface side 1b, 2b are different in material from each other, a resin which is dissolved by a solvent more easily than the resin on the outer surface side 1a, 2a being disposed as the resin on the inner surface side 1b, 2b, the solvent being applied to bonding parts by immersing the bonding parts of the resin container in the solvent, thereafter an upper part 1 and a lower part 2 are fitted to each other and pressed and bonded to each other.  Or, the divided resin container made of a synthetic resin is adapted to be double layer bodies A wherein resin materials on the outer surface side 1a, 2a and on the inner surface side 1b, 2b are different in material from each other, a resin which has a melting temperature lower than that of the resin on the outer surface side 1a, 2a being disposed as the resin on the inner surface side 1b, 2b, and the bonding parts of the upper part 1 and the lower part 2 are hot-pressed on each other, whereby a packed battery is completed.
Patent JP-H04286962-A (JP)
Title: Tape speed detection device
Inventor: ANDO MASAHIRO
IPC: G11B15/467
Filed: 1991-03-15
Abstract: PURPOSE:To enable a wide range of tape speed from a low speed to a high speed to be detected accurately by providing a means for obtaining a plurality of types of rotary detection signals with a different synchronization in response to the rotary speed of a rotary roller. CONSTITUTION:A rotary roller 13 rotates in a same speed as a tape and a rotary detection plate 18 which is fixed to the roller 13 also rotates at the same speed as the tape. When the tape is rotating at a low speed, slits 17 and 18a all have holes and a wave which is detected by a photo interrupter 14 becomes a period T. When the tape runs at a high speed, the roller 13 rotates at a high speed and centrifugal force of a screening plate 20 which is attached to the detection plate 18 moves to an outer periphery exceeding a force of a spring 19 and blocks the slit 17 other than the slit 18a. The number of slits on the rotary detection plate at the time of high-speed running is reduced and the output waveform becomes a period T', which can be detected also at high speed.
Patent JP-H07258070-A (JP)
Title: Nose cleaning agent
Inventor: AIKAWA KATSUYOSHI
IPC: A61P31/04
Filed: 1994-03-23
Abstract: PURPOSE:To obtain a nose cleaning agent of an O/W emulsion capable of controlling invasion of allergen of pollinosis, etc. CONSTITUTION:1-50wt.% of an oil component (e.g. middle-chain fatty acid triglyceride) is properly mixed with 0.05-5wt.% of a surfactant, water, a pH adjustor and components useful for an ordinary nasal drop, adjusted to pH 3.5-5.5 and pharmaceutically manufactured into a milky O/W type emulsion to give a nose cleaning agent. Elution of allergen from pollen particles having entered a nasal cavity is subdued by keeping pH in a nasal cavity weakly acidic by spraying the nose cleaning agent from a nasal drop container and movement of allergen substance to the interior of nasal mucosa can be suppressed by forming an oil film on the surface of a nasal mucosa. The nose cleaning agent has higher allergen washing action than a conventional nose cleaning agent by raising pH.
Patent JP-S59177111-A (JP)
Title: Water purifier for water tank
Inventor: SUGANO SHINICHI
IPC: B01D35/027
Filed: 1983-03-28
Abstract: PURPOSE:The titled water purifier, constituted so as to be capable of being used in a state floated in the intermediate water level in a water tank by such a mechanism that a filter material container and a float ball are inlaid and vibration preventing rings are provided to both of them while a weight is suspended from the lower part of the filter material container. CONSTITUTION:A water purifier 20 for a water tank is fomed of a filtering material container 1 and a float ball 8. A vibration preventing ring 12 is provided to the lower part of the bottom vessel 3 of the filter material container 1 and a hanging wt. 16 is suspended from said ring 12 while a vibration preventing ring 13 is fixed to the upper part of the float ball 8 and a rotary blade 9 is fixed to the top part of said ball 8. The float ball 8 and the filter material container 1 are fixed by an inlaying ring 14. The main body of the water purifier 20 is enclosed by a net bag 17 and the upper part of said bag 17 is tied by a string 18 while the lower part thereof is tied by a string 19. The weight of the filter material allowed to fill the filter material container 1 and the wt. of the hanging weight. 16 are adjusted with respect to the buoyancy of the float ball 8 and the water purifier 20 is floated in the intermediate water level in the water tank.
Patent JP-H11250437-A (JP)
Title: Magnetic recording medium and magnetic recording and reproducing system
Inventor: KITAORI NORIYUKI
IPC: G11B5/65
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To make a recording density high by making the value of an SFD expressing the order of the variations in coercive force in the longitudinal direction of a matallic thin film magnetic layer equl to or smaller than a specific value to enhance a C/N in a high frequency. SOLUTION: At the time of forming a magnetic layer of the ferromagnetic metal such as Co, Ni, Fe, alloy of these metals and so forth on the supporting body of polyethylene telephthalate or the like, the value of the SFD in the longitudinal direction can be made to be <=0.8 by controlling the disturbance of metallic vapor flow when the method is a vacuum vapor depositing method and by controlling an adhered quantity with the inclination angle of the film of a substrate when the method is a sputtering method. Thus, the C/N can be enhanced by lowering noise while reducing the variation in the coercive force and when a reproducing head whose head gap length is smaller than 0.2 μm is used, a satisfactory C/N can be obtained even at a recording frequency exceeding 20 MHz.  Moreover, a more excellent C/N can be obtained by making the value of the SFD of the vertical direction to be <=2.5 and by making the ratio of the value of the SFD in the longitudinal direction to the value of the SFD in the vertical direction to be >=0.25.
Patent JP-H11298342-A (JP)
Title: Power supply method for mobile communication terminal equipment and device therefor
Inventor: PARK JAE-SUN
IPC: H04M1/73
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide the power supplier of a mobile communication terminal equipment more suitable for miniaturization and capable of prolonging communicable time further. SOLUTION: This device is provided with a DC/DC converter 20 provided with a feedback voltage terminal VFB for controlling the level of an output voltage VOUT for which a battery supply voltage is converted, detection means R1 and R2 for voltage-dividing the VOUT and providing a feedback voltage, an output voltage change means 60 for changing the VOUT by changing the voltage division value of the detection means corresponding to a transmission voltage at the time of transmission, the regulators 72 and 74 of a reception system for receiving the VOUT and providing a reception part and a base band signal processing part 30 with it, the regulator 76 of a transmission system for receiving the VOUT and providing a transmission part 42 with it and a power amplification part 44 operated by the VOUT. Since there is only one DC/DC converter, it is suitable for the miniaturization.  Since operation power supply is optimally adjusted corresponding to transmission power at the time of the transmission, power consumption is reduced more.
Patent JP-S62212368-A (JP)
Inventor: DEIBUITSUDO FUIRITSUPU ASURUZU
IPC: C07D491/048
Filed: 1987-03-09
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-H07264594-A (JP)
Title: Motion compensative prediction encoding method for dynamic image
Inventor: JIYOSAWA HIROTAKA
IPC: H04N19/423
Filed: 1994-03-23
Abstract: PURPOSE:To sharply reduce the whole code amount by eliminating the necessity of encoding area shape information or suppressing it to the absolute minimum. CONSTITUTION:An area dividing part 4 executes area division for the locally decoded picture of a reference frame stored in a frame memory 2 while considering of the shape or the like of a subject. A movement detecting part 6 detects a moving amount between an input image and a reference image in each small area in accordance with the area shape information. A movement compensating part 8 applies movement information to the locally decoded image in accordance with the area shape information and generates a movement compensated predictive image. A subtractor 10 obtains a difference, i.e., a movement compensated predictive error, between the input image and the movement compensated predictive image and the difference is encoded through a compressing part 12 and an encoding part 18. The movement information is encoded by an encoding part 20. The encoding of the area shape information is unnecessary because it is obtained from the locally decoded image.
Patent JP-S61211838-A (JP)
Title: Optical information recording and reproducing device
Inventor: TATSUNO TORU
IPC: G11B7/085
Filed: 1985-03-18
Abstract: PURPOSE:To obtain an optical information recording and reproducing device capable of reducing information access time with a simple mechanism by providing a means driving radially a disc drive mechanism is optical disc radial direction to an optical head in addition to an optical head drive means. CONSTITUTION:In accessing toward the center of a recording medium 3, the optical head 10 and the recording medium 3 are moved in approaching direction by linear motors 22a, 22b. In accessing toward peripheral direction of the recording medium 3 conversely, the optical head 10 and the recording medium 3 are moved while being parted with the linear motors 22a and 22b. Thus, the two access moving means are provided to decrease the access time. In the relation of position among the optical head 10, the motor 12 and the recording medium 3, the relative distance of the both is measured by using a sensor provided to the mounting base of the linear motors 22a, 22b and the linear motors 22a, 22b are driven depending on the value.