baber/WOPTO huggingface dataset:
Patent JP-S5459543-A (JP)
Title: Automatic assembly of bearing
Inventor: IKEDA MITSUHIRO
IPC: F16C43/04
Filed: 1977-10-20
Abstract: PURPOSE: To provide means for enhancing the fitting ratio, while preventing generation of articles unabled to be assembled, and for automatically assembling bearings at a high fitting ratio even in case a limited number of turning parts are prepared.  
     CONSTITUTION: Turning parts 10 are made to stand by for deflections with respect to a reference size and are memorized in an electronic computer 40. The stand-by operation is carried out within such a range that the number of the inner and outer collors having their trajectory sizes measured at 22 and 32 are more than three. For the combination of the inner and outer collars having the maximum sum of the absolute deflections, the tolerance of the deflecton of the inner collar and the spacing of a preset bearing is subtracted from the deflection of the outer collar, and whether or not the subtracted value is suitable for the respective deflections of the turning parts is calculated, judged at 41 and combined at 42 so that the turning parts suitable for combination are assembled at 43. When the aforementioned values are not suitale for the respective deflections of the turning parts, it is judged that the combination is impossible so that at least one of the outer and inner collars is discharged at 45 from the step. The calculations are repeated for the combination having the next largest sum of the absolute values of the deflections 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0618725-A (JP)
Title: Multifilament type optical fiber made of plastic
Inventor: NIEDA YOSHIRO
IPC: G02B6/06
Filed: 1991-05-01
Abstract: PURPOSE:To provide the multifilament type optical fiber made of plastic which is small in picture element diameter and is vivid and bright and with which the contrast of transmitted images is sufficiently obtainable. CONSTITUTION:The outer periphery of the multifilament type optical fiber 11 having light transmission parts of 2 to 70mum diameter in a 50 to 30000 range is provided with a protective layer 12 having light shieldability and specific thickness. The contents of light transmittable island parts having >=1.5 deformation degree is confined to <=5 points per 100 points light transmittable island parts. As a result, the optical fiber 11 which has good flexibility, good vividness and high brightness, and the image transmission characteristics having the good contrast and is advantageously usable as an endoscope, such as endoscope for blood vessels, is obtd.
Patent JP-H10321689-A (JP)
Title: Inspecting equipment of optical component
Inventor: TOUBOU SEIICHIROU
IPC: H01L21/66
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To set an incident angle in a wide range as well as a specified incident angle, and enable characteristics inspection of an optical component, by installing an annular light source which is installed in a state covering the obliquely upper part of the optical component and casts a light toward the optical component obliquely from above the optical component. SOLUTION: A diffusion light source 2 is equipped with a diffusion plate 2a which casts a diffusion light from above an optical component D. An annular light source 3 is installed in a state covering the obliquely upper part of the optical component D, and casts a light obliquely from above toward the optical component D. The light source 2 and the annular light source 3 are switched by a switch 4. An inspecting substrate 10 is equipped with a circuit which gives a driving signal to the optical component D and can obtain an output signal from the optical component D when the diffusion light is received.  A control unit 11 controls the light quantities and the like of the diffusion light source 2 and the annular light source 3, and calculates specified inspection results, on the basis of the output signal from the optical components D which is obtained by controlling the inspecting substrate 10.
Patent JP-S5828707-A (JP)
Title: Production of optical waveguide
Inventor: HOSAKA TOSHITO
IPC: C03B23/203
Filed: 1981-08-14
Abstract: PURPOSE:To obtain an optical waveguide of a prescribed measurement, by heating the plate glasses for core and cladding to unify them and then applying the pressure with heat to these unified plate glasses. CONSTITUTION:Both glass base materials 1 and 2 for core and cladding respectively that have a thermal coefficient of expansion equal to each other are cut into the prescribed dimension and polished. Then a sheet of core glass 1 is held between two sheets of cladding glass 2. These glasses are put into a cast 3 of carbon and then heated in an electric oven 4 to be unified. An optical waveguide base material thus obtained is put between two carbon resistance heaters 5 and heated up to a temperature higher than the glass melting point. At the same time, the load is applied evenly to the heaters 5. Thus the glass plate is extended. Thus an optical waveguide is obtained.
Patent JP-H08321030-A (JP)
Title: Metallic thin film type magnetic recording medium
Inventor: FUJIMORI HIROYASU
IPC: G11B5/738
Filed: 1995-05-25
Abstract: PURPOSE: To obtain a magnetic recording medium with an under metallic film which enhances recording resolving power without deteriorating the magnetic characteristics of a CoSm alloy film. CONSTITUTION: A nonmagnetic underlayer 2 and a magnetic recording layer 3 with a magnetic layer of a CoSm alloy are successively laminated on a nonmagnetic substrate 1 to obtain the objective magnetic recording medium. The nonmagnetic underlayer 2 is formed of Mo. It is a two-layered film formed by successively laminating a lower layer of Mo and an upper layer of Cr.
Patent JP-S5460419-A (JP)
Title: Power supply circuit
Inventor: TORII SHIYUUICHI
IPC: G02F1/133
Filed: 1977-10-24
Abstract: PURPOSE: To prevent the edges from being off in the wave-shape of the driving voltage for a liquid crystal display with a minimized power consumption by means of an insulated gate FET and a switching means for controlling thereof arranged in the voltage division circuit in parallel with resistances.  
     CONSTITUTION: Resistance R 1 , R 2  and R 3  in a voltage division circuit are respectively provided with FET M 1 , M 2  and M 3  in parallel, and switches S 1 , S 2  and S 3  are provided to control the respective FETs. To output terminals V 0  to V 3  of the power circuit, connected is a driving circuit for a liquid crystal display. When voltage applied to the display changes, contacts of the switches S 1  to S 3  are instantaneously switched to the side B thereby causing FET M 1  to M 3  to turn on. At this moment, voltage division resistances R 1  to R 3  are connected in parallel to on-state resistance of the FET M 1  to M 3  so that output impedances lower at respective voltage division points. This reduces the time constant determined by the impedance and the capacity of the liquid crystal display, thus preventing the edges from being taken off in the waveshape of the driving voltage 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5460595-A (JP)
Title: Monitor display system for variable velocity control mark
Inventor: IKEUCHI MASAHIRO
IPC: G08G1/09
Filed: 1977-10-21
Abstract: PURPOSE: To avoid the operational confusion in the monitor display system by securing the coincidence of the arrow marks at the lighting parts of the mark and the monitor display by making the directions of the arrows oppose to each other only for those which correspond to the down-lane.  
     CONSTITUTION: Arrow mark variable velocity control marks 4W19, provided at fixed spots (a)W(d) in both upward direction A and downward direction B each of superhighway 1, are monitored like 4CW10C through the central control center. In this case, for the monitor display of down-lane B, the directions of the arrows are set so that each arrow edge may oppose to each other. As a result, the positions of start and goal for the velocity control can be monitored clearly 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5650341-A (JP)
Title: Copying information processor
Inventor: MATSUO SHINICHI
IPC: G03G15/00
Filed: 1979-10-02
Abstract: PURPOSE:To control each information about copying and to conduct confirmation of a copy number and summing up of fees reasonably, by reading out information recorded on a card, judging its contents, and controlling action of a copier. CONSTITUTION:Each information recorded on card 1 is read out with card reader 2, and an output concerning whether to copy or not is applied to controller 6 via collating and deciding part 3. A memory stores a copy size, a accumulated copy number, fees, etc. Each information read out from card 1 with card reader 2 is stored in RAM11 through collating and deciding part 3, and RAM11 further sends the information stored to part 3. When the copier executes copy, counter 12 receives a copy size, a copy number, etc., counts them, and indicates them on display device 8, and in addition, RAM11 can accumulate the counted values, thus permitting confirmation of copy numbers and summing up of fees to be made reasonably.
Patent JP-2000321719-A (JP)
Title: Film cartridge
Inventor: HASHIMOTO TATSUTOSHI
IPC: G03B17/52
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a film cartridge having a cleaning mechanism for a spreading roller. SOLUTION: As to this film cartridge 50; self-developing-processing type photosensitive films incorporating developer spreaded by the rotation of the spreading roller 56 of a camera 10 are plurally laminated and housed. The film cartridge is provided with a cleaning means 501 having a cleaning agent storing part 503 in which cleaning agent cleaning the surface of the roller 56 is enclosed, and a paper 502 on the surface of which the cleaning agent is applied to clean the spreading roller.
Patent JP-S61285587-A (JP)
Title: Picture processing system
Inventor: TAKANASHI NOBUAKI
IPC: G06K9/36
Filed: 1985-06-13
Abstract: PURPOSE:To avoid the reduction of area and to attain the separation with a picture processing system by changing a center point having the lightness value on a connected area into the background lightness value regardless of the lightness values of other six points when a pair of points holding said center point have the lightness values among adjacent eight picture elements centering on said center point. CONSTITUTION:The lightness value of picture elements A (X, Y) of the coordinates X and Y is compared with the lightness value on a connected area. When no coincidence is obtained between both lightness values, C (X, Y) is delivered as it is. While the lightness values of adjacent eight picture elements are substituted for B(1)-B(8) respectively and two points holding the A (X, Y) are set in a pair when the coincidence is obtained from said comparison. It is checked whether the coincidence is obtained or not between the background lightness values of two points of each pair. When the coincidence is secured between both lightness values, the lightness value of the A (X, Y) is defined as the background lightness value. Thus the connected area is separated. Then the connected area can be separated with the width equivalent to a single picture element.
Patent JP-S5926066-A (JP)
Title: Amplification method of solid phasing antibody
Inventor: NAKAMURA MAKOTO
IPC: G01N33/543
Filed: 1982-07-20
Abstract: PURPOSE:To increase easily the number of solid phase molecules per unit area of a solid phasing antibody without changing the surface area and shape of an insoluble solid phase carrier, by forming the composite body of the solid phasing antibody and antibody on the surface of said carrier. CONSTITUTION:In the case of using, for example, a glass beam, as an insoluble solid phase carrier, an antihuman IgE rabbit antibody and protein A are first brought into reaction to form a composite body of the antihuman IgE rabbit antibody-Protein A. A glass beam for converting the antihuman IgE rabbit antibody into a solid phase is put into the reacting liquid thereof and is brought into reaction to form the composite body of the antihuman IgE rabbit antibody- Protein A-antihuman IgE rabbit antibody on the surface of the glass beam, that is, the composite body of the solid phasing antibody-antibody. The increase in the number of solid phase molecules per unit area of the solid phasing antibody is thus made possible and the antihuman IgE rabbit antibody on the surface of the glass beam is amplified.
Patent JP-S6175845-A (JP)
Inventor: ZUDENEKU HORAKU
IPC: D03D47/30
Filed: 1985-06-13
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-S5556484-A (JP)
Title: Brake controller for dc motor
Inventor: JINBOU YOSHIJI
IPC: H02P3/14
Filed: 1978-10-18
Abstract: PURPOSE: To accomplish smooth regenerative brake with a less time for reducing armature current by inputting a short-circuit command of DC resistance short- circuit device for the armature into the current control system at the regenerative braking of DC motor.  
     CONSTITUTION: The current command (vIM)P is compared with the feedback voltage (CIM) of the armature current Im through a delay circuit C2. According to the deviation, a phase shifter APS for control output shift adjusts the current passage rate of a chopper CH to control the armature current Im to a given level. The short- circuit command V r  of the resistor is compared with a comparator C3 in the current control through a differentiation circuit C4. Accordingly, the reducting range of the armature current can be only limited to meeting the time constant of the differentiation circuit C4, or a minimum required. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5830802-A (JP)
Title: Fitting device of wheel
Inventor: HORI TOSHIO
IPC: B60B23/12
Filed: 1981-08-14
Abstract: PURPOSE:To easily change a tread by arranging a fitting bracket in peripheral direction and fixing it to a rim. CONSTITUTION:A wheel fitting device is provided with a fitting bracket 3 on the outer side of the inner periphery of a rim 2 which is fitted in a tire 1. A wheel disc 9 equipped with a rim fitting seat 8 to be fitted to the fitting bracket 3 through joining and also with a wheel fitting seat 6 to be fitted to an axle edge 4a of an wheel shaft 4, is so configured as to make an interval 7 between both fitting seats 8 and 6, in the shaft axial direction. Accordingly, a treated can be changed in four kinds through changing the fitting direction of the wheel disc 9 to the wheel shaft 4 so as to position the fitting seat 8 inward or outward relative to the fitting seat 6 and also changing the fitting direction of the bracket 3 to the disc 9 so as to position the bracket 3 inward or outward relative to the fitting seat 8.
Patent JP-S5831884-A (JP)
Inventor: OKIMOTO KUNIO
IPC: B66C1/12
Filed: 1981-08-12
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-S5461624-A (JP)
Title: Switching control type power circuit
Inventor: YOSHIMURA KIYOSHI
IPC: H02M3/155
Filed: 1977-10-26
Abstract: PURPOSE: To lessen a switching time of the transistor switch, by connecting a resistor to anode side of a commutation diode between earth, and a condenser to reference voltage side input of an error amplifier respectively.  
     CONSTITUTION: A transistor switch 3, negative feed-back ripple controlled by an error amplifier 20 with a reference voltage 21 and output voltage inputted supplies an unstabilized power source E 1 N at the time of its conduction to a choke coil 13 and a condenser 16 which are constructing a smoothing circuit, and supplies a constant voltage, at the time of non-conduction, to an output condenser by constructing a closed loop with the smoothing circuit through a commutation diode 12. And with a resistor 19 placed in series to the commutation diode 12, its connection point is connected through a condenser 18 to the reference voltage side 21, fed back from the transistor 8, of the two inputs to the error amplifier 20 so as to provide a hysteresis. Accordingly, a switching time of the switch 8 is reduced with a less amount of loss provided 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62284199-A (JP)
Title: Heat transfer pipe
Inventor: YONEDA HIROSHI
IPC: F28F3/06
Filed: 1986-06-02
Abstract: PURPOSE:To sharply improve vaporized heat transfer through the formation of a cavity in the liquid refrigerant flow part of a rectangular flow passage, by a method wherein, plural grooves are formed in a direction, extending vertically or obliquely to the direction of a flow passage, in both surfaces of a flow passage member having plural slits, and flat laminar outer wall members are laminated to both surface of the flow passage members for integral formation. CONSTITUTION:Plural grooves 14, extending vertically to the direction of a refrigerant flow passage, are formed in both surfaces of a flow passage member 12 having plural slits 13 with which a refrigerant flow passage is formed, and the groove 14 has a small size large enough to allow holding of a liquid refrigerant by virtur of surface tension of the refrigerant. Flat laminar outer wall member 15, each having protrusions 17 forming a header part through which the slits 13 are intercommunicated and which is connected to a refrigerant outlet inlet pipe 16, are laminated to the upper and the under part of the member 12 for integral formation to form a heat transfer pipe 11. A fine hollow part, formed with fine grooves 14 and the flow passage member 12,is formed to each of the four corner parts of the rectangular cross section of the refrigerant flow passage, the fine hollow part forms a cavity and serves to suck a liquid refrigerant and forms a boiling core, and sharply promotes vaporized heat transfer.
Patent JP-S5651735-A (JP)
Title: Photoreactive composition
Inventor: TAGUCHI TADASHI
IPC: H05K3/18
Filed: 1979-10-03
Abstract: PURPOSE: To enhance the adhesion of a photoreactive composition to a substrate and the etching resistance thereof by using a photopolymerizable nongaseous unsatd. compound having two or more terminal ethylene groups, a thermoplastic org. polymer binder, a photopolymn. initiator and a specified S-triazine compound to prepare the composition.  
     CONSTITUTION: An S-triazine compound represented by the formula (where each of R 1  and R 2  is H, NH 2 , aromatic hydrocarbon, 1W4C alkyl, halogen or NHR' and R' is 1W4C alkyl) is used by 0.1W5wt% of the amount of a photoreactive composition. The composition contains the triazine compound, polyol acrylate or methacrylate having two or more terminal ethylene groups, a thermoplastic polymer binder such as polymethyl methacrylate and a photopolymn. initiator such as anthraquinone. This photosensitive composition has high bonding strength to a substrate of Cu or other metal and gives a clear pattern after hardening without causing exfoliation when the substrate is etched, soldered or plated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04353530-A (JP)
Title: Laminated film for protective packaging
Inventor: ARAI HIROTAKA
IPC: B32B27/30
Filed: 1991-05-30
Abstract: PURPOSE:To obtain a new laminated film, useful for protective packaging and suitable for the protective packaging in transporting large-sized articles of a complicated shape such as automobiles. CONSTITUTION:A laminated film for protective packaging is a film prepared by providing one surface of a highly stretchable and low-modulus hydrophobic substrate film with a water-soluble substance layer. The aforementioned laminated film is used for packaging a substance to be packaged in close contact through the aforementioned water-soluble substance layer by utilizing stretchability of the above-mentioned film.
Patent JP-S5829981-A (JP)
Inventor: NISHIHARA TAKASHI
IPC: E04F19/08
Filed: 1981-08-14
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-S616721-A (JP)
Title: One-chip microcontroller
Inventor: KATOU MITSUHARU
IPC: G06F1/00
Filed: 1984-06-20
Abstract: PURPOSE:To simplify the constitution of a circuit by selecting the 2nd clock frequency lower than the 1st one by the 1st power supply voltage detecting circuit when a power supply voltage becomes less than the 1st lower limit reference voltage, and generating a reset signal when the power supply voltage becomes less than the 2nd lower limit reference voltage. CONSTITUTION:A one-chip microcontroller is provided with the 1st and 2nd power supply voltage detecting circuits 12, 13, a clock generating circuit 14 for producing the 1st clock frequency fo and a clock frequency dividing circuit 32 for producing the 2nd clock frequency (fo)/8 lower than the 1st one and a driving two-phase clock signals phia, phib are generated from a two-phase clock generating circuit 15 through a clock selecting circuit 28. Internal circuits such as a program counter 16 and a test mode control circuit 20 to be driven by the clock signals phia, phib are also connected. If a power supply voltage Vdd is dropped and Vdd<=Vs is formed, the drop is detected by the 1st detecting circuit 12 and the low frequency (fo)/8 is selected by the clock selecting circuit 28. When the voltage is dropped further and Vdd<=Vr is formed, a reset signal (b) is generated.
Patent JP-S61288041-A (JP)
Title: Ni-base alloy excellent in intergranular stress corrosion cracking resistance and pitting resistance
Inventor: YAMAUCHI KIYOSHI
IPC: C22C19/05
Filed: 1985-06-14
Abstract: PURPOSE:To provide excellent resistance to intergranular corrosion, Intergranular Stress Corrosion Cracking, crevice corrosion and pitting corrosion by further adding specific amounts of Mo to a conventional Ni-base alloy. CONSTITUTION:The Ni-base alloy has a composition containing, by weight, <0.045% C, <1% Si, <1% Mn, 14-26% Cr, <25% Fe, <0.03% P, <0.03% S, 0.005-0.2% N, <8% Mo, <2% Cu, and Nb in an amount satisfying Nb >100(%C-0.005)% when C >0.0055% and also Nb>[3-7.5(%C+%N)]% when (%C+%N)<0.04, and further containing 0.001-0.01% B, 0.005-0.05% Mg, <0.06% O and <2% of 1 or >=2 elements among Al, W, Ti, Ta, V, Hf and Zr and having the balance Ni.
Patent JP-S63293644-A (JP)
Title: On-line automatic recovery system
Inventor: TANIOKA KATSUAKI
IPC: G06F11/00
Filed: 1987-05-27
Abstract: PURPOSE:To decrease the waste due to the double transmission of a large quantity of dump data when the system operation is stopped, by using an automatic recovery transfer part for faults and an initial program leader (IPL) (re-rise) memory part which stores the discrimination between an automatic IPL and a normal IPL. CONSTITUTION:If a system stop fault occurs during an on-line job, an automatic recovery transfer part 10 collects the snap dump data 11a and the memory dump data 11b from a main memory and stores them in a dump file for transfer to an IPL. Then the IPL, the set-up of an on-line are secured like a normal rise after the transfer to the IPL. An automatic recovery information editing part 14 works after the on-line is set up. The part 14 restarts a normal on-line job after editing an automatic recovery information message. Then said message is sent to an automatic recovery information analyzing part 16 and analyzed there.
Patent JP-H01300888-A (JP)
Title: Regeneration of deactivated bacterium
Inventor: SUZUKI GENSHI
IPC: C12R1/01
Filed: 1988-05-27
Abstract: PURPOSE:To provide the title regeneration process in such a manner that methane-utilizing bacteria freed from methane-oxidizing ability is put to regenerating operation while feeding oxygen and a methionine derivative, thereby easily regenerating the methane-oxidizing ability of methane-utilizing bacteria capable of producing oxides such as methanol at low cost. CONSTITUTION:Methane-utilizing bacteria (e.g., Methylococcus capsulatus NCIB 11132) partially or wholly freed from methane-oxidizing ability is put to centrifuge and collected. The bacteria thus collected is then suspended in a phosphoric acid buffer solution (pH 6.8), being spiked with a methionine derivative (e.g., L-methionic acid) followed by regenerating operation of said bacteria for 240min under an oxygen gas stream, thereby regenerating the methane-oxidizing ability of said bacteria.