baber/WOPTO huggingface dataset:
Patent JP-H09241883-A (JP)
Title: High corrosion resistant nickel-phosphorus alloy electroplating method
Inventor: OSHIMA KATSUHIDE
IPC: C25D3/56
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain plating film free from pinholes and high in adhesion by regulating the current density in the cathode to a specified range, adopting low current density in the initial stage of the start of plating, next increasing the current density and again adopting low current density upon the end of the plating. SOLUTION: In Ni-P alloy electroplating, cathode current density applied to the cathode is regulated to the range of 0.1 to 20A/dm<2> . In the initial stage of the start of the plating, low cathode current density is adopted, and it is regulated to 0.1 to 5A/dm<2> . After that, the cathode current density is increased, and it is regulated to the range of 20A/dm<2> at the maximum. Upon the end of the electroplating, low cathode current density is adopted once more, and it is regulated to 0.1 to 5A/dm<2> . A precipitation Ni-P alloy film in the initial stage of the start of the electroplating contains 8 to 20wt.% phosphorus. Then, the Ni-P alloy film contg. 0.1 to 20wt.% a phosphorus is formed. The precipitation Ni-P alloy film upon the end of the start of the electroplating contains 8 to 20wt.%. phosphorus. Since the high phosphorus-contg.  Ni-P alloy electroplating is applied to a substrate, the generation of pinholes can be prevented.
Patent JP-H04281256-A (JP)
Title: Disk clamping device
Inventor: SAKAI YOSHIHIKO
IPC: G11B17/028
Filed: 1991-03-11
Abstract: PURPOSE:To eliminate a complicated mechanism accompanying the insertion/ loading of an optical disk in a disk driving device. CONSTITUTION:This disk clamping device has a recessed part shaped in a ring around the periphery of a center and is constituted of a rotary board 3 which is provided with a center ring 6 fitted in a movable up and down state so that and a projection 4 remaining in the center of the recessed part penetrates it and a ring-shaped a magnet 7 fixed under the center ring 6, and a spring 8 energized in a downward direction so that the center ring 6 is not protruded from the surface placing the optical disk and a clamper 9 which faces the rotary board 3 and assembles a recessed part, whose radius is large enough to house the center ring 6 and ring-shaped magnets 10 at the bottom of the recessed part.
Patent JP-S59170826-A (JP)
Title: Remote controller of motor-driven camera
Inventor: KITAGAWA MASAHIRO
IPC: G03B17/38
Filed: 1983-03-17
Abstract: PURPOSE:To perform automatically operation in interval photography by outputting an interval signal while a constant-period operation signal is supplied to a common jack. CONSTITUTION:Only a switch 24 is closed in interval mode, and switches 20 and 22 are opened. A transistor (TR) 216 turns on for the specific period according to negative pulses obtained from output pulses of a timer circuit 186 to supply a specific-period interval signal to a motor driving device 14. Consequently, interval photography is started. Then when a release switch 34 is closed, the output of a T flip-flop 126 falls to a level L to stop the generation of the pulse signal. Thus, the interval mode starts by closing the switch 34 once and ends by closing the switch 34 once more. Thus, automatic operation is performed in interval photography.
Patent JP-S52128746-A (JP)
Title: Method of manufacturing outer blade for electric razors
Inventor: MORITA YOSHIO
IPC: C25D1/08
Filed: 1976-04-20
Abstract: PURPOSE: To increase hardness and tensile strength, make it possible to attach an outer frame that holds an outer blade by welding, increase corrosion resistance against sweat, prevent yield of hydrogen brittleness, and reduce the amount of abrasion of the outer blade. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07229402-A (JP)
Title: Gas turbine blade and its manufacture
Inventor: YOSHIKAWA SHOICHI
IPC: F01D9/02
Filed: 1994-02-18
Abstract: PURPOSE:To form a heat insulating coating layer on the surface of a blade without increasing aerodynamic loss. CONSTITUTION:A recessed part 10 is formed on the surface of a blade body 1 formed of an alloy material, and a heat insulating coating layer 5 is formed on the recessed part 10. The heat insulating coating layer 5 may have a two- layer structure consisting of bond coating layer and ceramic coating layer. Thus, the performance and reliability of a gas turbine can be improved.
Patent JP-2000239694-A (JP)
Title: Aromatic candle
Inventor: SHIO SHOICHIRO
IPC: A61L9/01
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic candle having been compounded with various aromatic components without detriment to the combustibility and lighting power inherent in a conventional candle and being capable of retaining its aromaticity over a long period of time. SOLUTION: Provided is a candle composed of a fuel which is normally solid and is meltable at a high temperature and a wick capable of sucking up a molten fuel and assisting the fuel in stably burning to form a flame, wherein it is compounded with a perfume carrier prepared by allowing a porous substance based on silicon oxide to carry a perfume substance. It is desirable that the perfume carrier comprises a mesoporous powder having mesopores having substantially uniform openings and/or a macroporous powder having macropores having substantially uniform openings.
Patent JP-H07254088-A (JP)
Title: Two-lane type self-scanning system
Inventor: KASHIWAGI KYOICHI
IPC: G06Q50/00
Filed: 1994-03-16
Abstract: PURPOSE:To improve serviceability by automatically giving a message for requesting standby to a customer at the time of making the customer who completes self-scanning registration wait. CONSTITUTION:When the customer 6a of one lane 7a normally completes scanning registration and closes a registration completion switch 13 earlier, a registration completion message is displayed at the dot display part of an approval part 2a. At the time, since an opposite lane registration completion flag is set to '1' in the approval part 2b, when the other customer 6b completes the scanning registration of all the purchased merchandise and closes the registration completion switch 13, a standby request message is displayed at the dot display part of a display device 23 for the customer. Thus, the other customer 6b recognizes that a casher 27 is under a registration closing job for the customer 6a in the opposite lane 7a and the standby is required to be performed from the contents of the message displayed at the display device 23 for the customer.
Patent JP-S55137790-A (JP)
Title: Selective control unit
Inventor: ENDOU MASANORI
IPC: H04Q9/00
Filed: 1979-04-14
Abstract: PURPOSE:To reduce the number of switches, by which control objects of respective devices are selected, to make it possible to control selectively them simply and rapidly, by providing select switches and master switches as prescribed. CONSTITUTION:Select switches 1G-NG are provided correspondingly to plural devices. Place switching master switches 51A and 51B which switch, for example, the center and the field, master switches 61A and 61B for control method which switch, for example, manual operations and automatic operations, master switches 71A and 71B for control system which switch, for example, a variable speed and a fixed speed, master switches 81A and 81B which switch the control on operation and the control off operation, etc., are provided. Respective master switches are provided commonly to select switches 1G-NG. Consequently, it is unnecessary to provide a select switch for every control object of each device, so that the number of switches can be reduced. As the result, devices can be selectively controlled simply and rapidly.
Patent JP-S51119731-A (JP)
Title: Tacky cement composition
Inventor: ARAYAMA KAZUAKI
IPC: C08L101/00
Filed: 1975-04-15
Abstract: PURPOSE: A tacky cement composition with improved adhesive properties and release properties prepared by adding an alkyl ester obtained from a higher fatty acid and a lower alcohol to a rubber. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11252168-A (JP)
Title: Burst line exchange device
Inventor: SHIOMOTO KOHEI
IPC: H04L47/724
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To suppress the discard of a line setting request by retrieving the idle time slot of the output line of the destination in accordance with destination information of a packet and writing a packet into the time slot. SOLUTION: A line exchange part 1 reloads a packet on a prescribed time slot in accordance with the destination of the arriving packet. An output line number time slot number conversion part 2 is provided with a table where an output line number corresponding to the destination, a time slot number corresponding to the time slot and information on the presence or absence of the idle time slot are made to correspond. The idle time slot is retrieved by referring to the table in accordance with the destination of the packet. Thus, the packet is flexibly written into the idle time slot in accordance with the destination information of the packet.
Patent JP-H10235105-A (JP)
Title: Thickener
Inventor: MOTOYOSHI YUUTAROU
IPC: B01D21/02
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an oil-water separation device which efficiently separates and recovers an oily component mixed with a turbid water ad well as a thickener incorporating a turbid material separation/filtering means for capturing a micro suspended material whose precipitation separation is difficult. SOLUTION: This thickener incorporates an oil-water separation tank 5, an untreated water inflow pipe 6 as a means for the inflow of an untreated water, an oil separation/filtering means which captures an oily component contained in the untreated water using a filtration layer 7 to filter the untreated water and an oil-water separation device 2 with an oil recovering pipe 10 as an oil draining means which drains the suspended oily component, on a precipitation/separation tank 4. Further, the thickener is equipped with a turbid material separation/filtrating means which captures a suspended material contained in the untreated water with the help of a filtration layer 19 and filters the untreated water, arranged under the upper water level of the precipitation/separation tank 4.
Patent JP-H04224042-A (JP)
Title: Mixing device for material of mold
Inventor: BERUNTO FUEDERUHEN
IPC: B22C5/04
Filed: 1991-02-18
Abstract: PURPOSE: To provide an apparatus having a rotating appliance which imparts a mixing density of a high level to the material to be mixed and is held substantially freely from the material solidified by the motion of the material. CONSTITUTION: In the foundry mold substance mixing apparatus for mixing the foundry mold substances and more particularly sand and binder consisting of the mixing appliance which projects from a drive shaft and is rotatable within a vessel together with the drive shaft, plural fitment bodies 30 of lateral extension parts (a), (b) at a spacing in a parallel relation with the drive shaft from the free end 29 of the rotatable mixing appliance 24 project from the wall 12 of the vessel 10.
Patent JP-H04265175-A (JP)
Title: Method and device for coating
Inventor: HANAWA ITARU
IPC: B05C5/02
Filed: 1991-02-19
Abstract: PURPOSE:To prevent coating defect caused in a joint part of a belt-like supporting body by using a simple coating device. CONSTITUTION:A specified amt. of coating liquid 10 is supplied to the coating liquid supply pipe 4 of a coating head 3 from a main supply tube 6. When the coating liquid 10 is applied on the area except for the joint part (B) of a web 1, a part of this coating liquid 10 is discharged through a discharge pipe 19 to control the amt. of laminar coating liquid 10b flowing from a slit-like aperture 4a. When the joint part (B) of the web 1 is to be coated, discharge of the coating liquid 10a from the discharge pipe 19 is stopped to increase the flowing amt. of the laminar coating liquid 10b so that the coating liquid 10b is applied to a larger thickness on the joint part (B) than the thickness in the other area except for the joint part (B).
Patent JP-S58162991-A (JP)
Inventor: KOBAYASHI EIJI
IPC: B27M3/00
Filed: 1982-03-23
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-S54158688-A (JP)
Title: Connection method and apparatus
Inventor: JIIN KURAUDE ANDORE BOOREI
IPC: H01R12/67
Filed: 1979-04-17
Abstract: An insulation piercing terminal 10 for establishing an electrical connection with the conductor 13 of an insulated wire 12 includes a U- shaped member, the branches of which define a wire receiving slot 3 which is narrower than the conductor 13 to be connected. An aperture 4 wider than the slot 3 is provided remote from the open end of the slot. According to the connection process, a spacing member 11 wider than the conductor 13 and smaller than the aperture 4 is introduced into the slot 3 from its open end to widen the slot 3. The wire 12 is then inserted in the slot 3 and the spacing member 11 and the wire 12 are moved along the slot 3 until the spacing member 11 enters the aperture 4 and allows the branches to deflect inwardly and engage the conductor 13. <IMAGE>
Patent JP-H0628531-A (JP)
Title: Signal generation device
Inventor: ARIMURA KUNITAKA
IPC: B42D15/10
Filed: 1992-02-01
Abstract: PURPOSE:To prevent the forgery of a storage content and the abrasion of the device. CONSTITUTION:A sound-receiving body 3 for sound-receiving a sound wave from an external equipment, the energy of the field of a ultrasonic wave, for example, and an encoding circuit 6 where a previously allocated identification code is stored are provided for the signal generation device 2. A rectifier circuit 4 is connected between the sound-receiving body 3 and the encoding circuit 6, and DC power obtained from the energy of the sound wave is given to the encoding circuit 6. A frequency conversion circuit 5 frequency-divides the AC component of energy and it is given to the encoding circuit 6 as a clock signal. The identification code from the encoding circuit 6 is loaded on the sound wave and a radio wave through a connector 7 so as to transmit it.
Patent JP-H10235900-A (JP)
Title: Piston-containing type ink cartridge for printer
Inventor: KURAMORI YASUHIRO
IPC: B41J2/175
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a repeatedly usable ink cartridge for a printer. SOLUTION: This cartridge comprises a cylindrical container body 2 opened at both ends, a valve cover 7 for closing one end open part of the body, a rear cover 9 for closing the other end opening part of the body, and a piston 5 reciprocatingly movable between both the ends. The valve cover has an ink discharge nozzle. The rear cover has a ventilating orifice 10. The piston 5 is a member forcibly driven by pressurized gas introduced into the body via the orifice 10 in the state that it is gastightly and liquidtightly brought into contact with the inner wall of the body 2 to urge the ink contained in the body to exterior via an ink discharge nozzle 8. The covers 7, 9 are interchangeably mounted at any of both sides of the body 2.
Patent JP-H05217855-A (JP)
Title: Illumination apparatus for exposure
Inventor: MORI KOJI
IPC: G02B19/00
Filed: 1992-02-01
Abstract: PURPOSE:To maintain the uniformity of illuminance even when the sigma value is changed substantially. CONSTITUTION:An optical integrator 2 and a second optical integrator 12 are provided in a way that they are interchangeable with each other. The second optical integrator 12 is constituted as follows. The number of secondary light sources thereof is almost the same as that of the optical integrator 2; the plane light source composed of the secondary light sources of the former is different in size from that of the latter; and the number of apertures on the exit side of the former is the same as that of the latter.
Patent JP-H06241883-A (JP)
Title: Three dimensional information input device
Inventor: YONEKURA TATSUHIRO
IPC: G01H5/00
Filed: 1993-02-12
Abstract: PURPOSE:To easily input three dimensional information at a low cost without the specific influence to a human body by a method wherein four or more microphones detecting a sound are fixed at a prescribed distance and a position of a sound source is determined based on the differences of the sound detected by the microphones. CONSTITUTION:A microphone 1 which is a standard one for a normal position of a sound source and other microphones 2-4 are connected at a prescribed distance by supporting rods 2a-4a. A sound source normal position operation section 5 determines the position of the sound source where the sound is generated on the basis of a sound pressure detected by the microphone 1. Since the sound pressure is in inverse proportion to the square of a distance from the sound source, the coordinate of the sound source in a three dimensional rectangular coordinate system is calculated based on the difference between the sound pressure values detected by the respective microphones 2-4 and the sound pressure value detected by the microphone 1. A computer 6 determines a moving direction of a pointer 7 in a three dimensional virtual space on the basis of the coordinate of the sound obtained by the operation section 5. Thereby, it is possible to operate the pointer 7 in the three dimensional virtual space by holding and moving the microphone along with vocalizing.
Patent JP-S57161983-A (JP)
Title: Characteristic pickup device
Inventor: SATOU TOYOSHI
IPC: G06V10/46
Filed: 1981-03-31
Abstract: PURPOSE:To pick up characteristics accurately without having the effect of a minor loop, by detecting conditions of the minor loop around a pattern constituting bit, tracing the profile of the bit and detecting the minor loop at the surrounding. CONSTITUTION:At each bit constituting the profile of pattern stored in a pattern memory 1, the logical level of adjacent bit is judged and the profile of the pattern is traced. Such a device is provided with a ridge tracing section on 4 which detects if the bits constituting the pattern have conditions of the presence of a minor loop W for the surrounding. When the section 4 detects this condition, accurate characteristics can be detected without affected with the minor loop by providing a minor loop tracing section 5 tracing the bit profile and detecting the presence/absence of the minor loop W at the surrounding.
Patent JP-S59171485-A (JP)
Inventor: KAWANISHI HIDESATO
IPC: H05B3/40
Filed: 1983-03-18
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-H01280410-A (JP)
Title: Service wagon
Inventor: TOOMASU FUUBERU
IPC: A47B31/06
Filed: 1989-02-27
Abstract: PURPOSE: To provide a service wagon of making possible to easily rotate a door plate without loosening at a hinge portion by composing of that the one of both axes has a notch in an axial direction, and a strong connection is made by a nose which projects in the bearing of a hinge body. CONSTITUTION: In the service wagon having a rectangular outside frame capable of closing by a door plate connecting to both front and back surfaces or one surface, a hinge has two parallel axes 4, 11, and one is supported with the outside frame by a suitable bearing or the other one is supported with the door plate 2 by the suitable bearing. The both axes 4, 11 pass through at least two hinge body 5 separated each other with some interval through bearing attached, and at least the one of axes 4, 11 is strongly connected to the hinge body 5 and the other one of axes 4, 11 is strongly connected to the door plate 2 or the outside frame 1. According to this arrangement, the door plate does not loosen at the hinge portion.
Patent JP-H11227674-A (JP)
Title: Method for reduction of hull frictional resistance
Inventor: TAKAHASHI YOSHIAKI
IPC: B63B1/38
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To enhance the frictional resistance reducing effect by prolonging the stagnating time of micro-bubbles sent inside the boundary layer on the side of a ship. SOLUTION: An air blowoff hole 8 directed backward aslant about a hull 1 is provided in a side strake 4a in the stream line region directed from the bow to stern. From this hole 8, a pressurized air 5 is blown off so that a higher speed is obtained than the cruising speed of the hull, and micro-bubbles 5B are generated having smaller diameter than the micro-bubbles generated in the part of the air blowout hole in the ship bottom. A buoyancy in the direction approaching the hull 1 in the boundary layer is applied to the micro-bubbles 5B.
Patent JP-H06261570-A (JP)
Title: Inverter device
Inventor: MURAKAMI AKIYOSHI
IPC: H02P21/34
Filed: 1993-03-08
Abstract: PURPOSE:To obtain a sufficient magnetic force which can move a brake-device operating body even in a starting operation and to prevent an inverter device from being excited excessively even in a low-speed operation in the inverter device wherein an operating member is attracted by the magnetic force of a stator and an induction motor which releases the braking of a brake device is controlled. CONSTITUTION:In a starting operation, a DC-voltage application signal is given to a PWM circuit 20 from a DC-voltage-output control circuit 31. An inverter main circuit 19 applies a DC voltage to a stator coil in an induction motor, an operating body is attracted by the magnetic force of a stator, and a brake device is set to a braking-released state. After a prescribed time has elapsed, a switch device 32 is changed over, and a V/F operation circuit 22 gives a control signal to the PWM circuit 20. The inverter main circuit 19 applies an approximately-sinusoidal-wave voltage to an induction motor, and the motor is turned. The approximately-sinusoidal-wave voltage is made high by a boost voltage Vb by means of the V/F operation circuit 22, and it is held in a position in which the operating body has been attracted.
Patent JP-H0629396-A (JP)
Title: Electrically programmable antifuse
Inventor: JIEFURII PIITAA GANBIINO
IPC: H01L21/82
Filed: 1993-03-08
Abstract: PURPOSE: To minimize the possibility of thermal damages to other structures in an anti-fuse region by arranging a metal layer on a metal diffusion barrier on a P-N junction. CONSTITUTION: A diode P-N junction 11 contacts a diffusion barrier 14 comprising the layers of TiN, W and Ti-W alloy and independent layers of Ti and Cr and on the upper part of the diffusion barrier 14, metal layers 15 of Al, Al-Cu alloy, Cu, Au and Ag are adhered. When stress of the high current density (for example, 1×10<6> A/cm<2> ) is applied to the P-N junction 11, intense Joule heating is generated and metal infiltrates the junction with the diffusing barrier. Voltage drop at both ends of the junction 11 decreases to about one-tenth after the current stress and this state stabilizes. Therefore, the possibility of thermal damages to other structures of an anti-fuse 10 region is minimized.
Patent JP-S63212546-A (JP)
Inventor: UEHORI YUJI
IPC: C23C10/28
Filed: 1987-02-28
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-S56143424-A (JP)
Title: Data imprinter
Inventor: HATSUTORI SHINICHIROU
IPC: G03B17/24
Filed: 1980-04-09
Abstract: PURPOSE:To prevent the failure of data imprinting operation beforehand, by providing the 2nd transmission means which transmits the data transmitted to a data recording means to a data display means. CONSTITUTION:This is the camera having a data recording means 14 for imprinting data to a photoreceptor 12. It has a data setting means 2 setting the data to be imprinted and a data display means 24 displaying the data to be imprinted, and has a data inputting device 18 provided separately from a camera 16, and a lead wire 34 which is the 1st transmission means for transmitting the data having been set by the means 24 to the data recording means 14 of the camera 16. Further, it is provided with a lead wire 40 which is the 2nd transmission means for transmitting the data transmitted to the means 14 to the means 24.