baber/WOPTO huggingface dataset:
Patent JP-S63103091-A (JP)
Title: Activated magnesium tape
Inventor: INABA TOSHIAKI
IPC: C23F13/00
Filed: 1986-10-20
Abstract: PURPOSE:To contrive the activation of the titled tape with simple operation by providing both through-holes having a specified diameter and recesses at the specified number per unit area on the magnesium tape. CONSTITUTION:Through-holes having 5-500mu diameter and/or recesses are provided at 1-10<5> pieces per 1cm<2> on a tape of Mg or Mg alloy. This magnesium tape is provided with large surface area by means of simple operation and in case of using it for an anodic material for corrosion prevention and the polar plate of a cell etc., it is activated and its performance can be enhanced. In case of manufacturing this magnesium tape, for example, Mg is introduced into a crucible 1 and heated at prescribed temp. while feeding gaseous Ar 2 in the crucible 1 and made to melt 3. Then melt 3 is jetted on the surface of a roll 5 through a nozzle 4 provided to the tip of the crucible and quenched to obtain a tape 6 having the above-mentioned recesses on the surface. When the diameter and density of the above-mentioned through-hole and recess are less than the lower limit, the effect of activation is almost not demonstrated and thoroughly reverse effect is shown for activation in case these exceed the upper limit.
Patent JP-H03113703-A (JP)
Title: Magnetic storage device
Inventor: MINODA HIDENORI
IPC: G11B5/008
Filed: 1989-09-22
Abstract: PURPOSE:To prevent the generation of crosstalks by disposing respective heads in order of the 1st recording head and reading out head and the 2nd recording head and reading out head in the rotating direction of a drum and executing one cycle of recording and reading out in three turns of the drum. CONSTITUTION:A pair of the recording heads WA, WB are disposed circumferentially on the rotary drum symmetrically with the center of the drum. The 1st reading out head RA which reads out the data of the 1st recording head is provided in the position rotated about 90 deg. in the rotating direction from the one head WA and the 2nd reading out head RB for 2nd data reading out is provided in the position symmetrical with this point. A tape is wound 270 deg. on the drum and the time when the respective heads come into contact with the tape at this time is as shown in the figure when expressed by the rotating angle of the drum. The solid line parts are the operation time zones for the respective heads and the dotted line parts are the time zones of the mere contact with the heads. The head RA comes into contact with the tape after the head WA rotates 270 deg.; thereafter, the data is written by the head WB and is read out by the head RB.
Patent JP-2001077928-A (JP)
Title: Information collection system utilizing phs
Inventor: YASUSHI MINEKO
IPC: H04W4/20
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To dispense with data transmission from a detector and to reduce the load of an exchange network by providing a 2nd terminal device, which calls a telephone number of a 1st terminal device from which information is desired to be collected, and displays the information from the exchange network establishing a call. SOLUTION: An exchange network 100 receives a calling from a service subscriber, and a controlling part 101 makes a pseudo-terminal functioning part 102 receive the calling to establish a call with a caller. Next, the part 102 transmits to a receiving number set by the caller. The network 100 simultaneously calls an area corresponding to the receiving number. Subsequently, the network 100 conducts authentication processing to each of terminal devices B120, that have returned a response to specify the terminal device B120. After the authentication processing, the part 101 transfers additional information, such as the effective response and the positional information to a statistic information preparing part 103. The call is established with the terminal device B120 that can first confirm the connectability of the call.  Disconnection processing is executed with respect to the other terminal devices B120. Then, the prepared statistic information is transmitted to a terminal device A130 owned by the service subscriber.
Patent JP-H1092999-A (JP)
Title: Press fit pin grid array
Inventor: SHIBATA JUNICHIRO
IPC: H05K3/30
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To mount a pin grid array(PGA) easily and surely on a printed board while keeping high contact reliability without requiring any special means such that the PGA can be inserted into the printed board and drawn out therefrom freely. SOLUTION: The PGA 10 is arranged with a plurality of leads 11 comprising press fit pins each having a shaft part 11a and a press fit part 11b. When the lead 11 comprising a press fit pin is press fitted in a through-hole 21 made through a printed board 20, the press fit part 11b of the lead 11 comes into press contact with the plated part 21a of the through-hole 21 and the PGA 10 is mounted on the printed board 20.
Patent JP-H06101125-A (JP)
Title: Device for controlling tension of roving in roving frame
Inventor: NAKANO TSUTOMU
IPC: D01H7/50
Filed: 1992-09-17
Abstract: PURPOSE:To objectively set a control target position corresponding to proper roving tension without depending upon subjectivity of a setter and to automatically enable setting of the control target position based on the weight of spun roving inputted by an inputting means. CONSTITUTION:Change of winding speed of a bobbin B is controlled based on an output signal from a non-contact type sensor 25 capable of continuously detecting a roving position between a front roller 1 and a flyer top 2a. A data base for obtaining an amount of roving in a proper tension state deviated from a standard position in a detection range of the sensor 25 as a variable of weight of spun roving is memorized in a memory. The proper deviation amount of roving under a spinning condition inputted by the inputting means is obtained based on the spinning condition and the data base memorized in the memory. The change of the winding speed is controlled in such a way that the deviation amount of roving during spinning reaches the proper deviation amount. The standard position is at a position where a straight line connecting the front roller to the flyer top rectangularly intersects the detected range of the sensor 25.
Patent JP-S63103568-A (JP)
Title: Color picture forming method and its device
Inventor: UDAGAWA YOSHIRO
IPC: B41J2/525
Filed: 1986-10-21
Abstract: PURPOSE:To form a color picture including a black level signal with small circuit constitution by operating black picture data based on lightness information component and saturation information component in a color picture signal. CONSTITUTION:A luminance signal Y, color difference signals R-Y, B-Y are converted into digital color picture data by A/D converters 10a-10c, a masking ROM 11 applies masking processing and converts the system from (Y, R-Y, B-Y) into (Cy, M, Ye). On the other hand, the conversion table 12 extracts saturation C from the color difference signals R-Y, B-Y and the BkROM 13 inputs the saturation C and brightness Y to output Bk data. D/A converters 14a-14d convert the data into analog signals and a head driver 15 drives an ink head 16.
Patent JP-2001074269-A (JP)
Title: Air conditioner
Inventor: TANAKA MITSUHIRO
IPC: F24F1/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of making a drain pipeline unnecessary by a simple mechanism. SOLUTION: An air conditioner is provided with an air supplying passage 11, a heat sucking unit 10 arranged so as to be faced to the air supplying passage, an exhaust passage 21 and a heat dissipating unit 20, arranged so as to be faced to the exhaust passage. The air conditioner is provided further with a drain pan 2, arranged in the exhaust passage while facing the water receiving surface of the same to the heat dissipating unit, and a drain guide 3 for guiding drain, produced in the heat sucking unit, to the drain pan 2.
Patent JP-H0297786-A (JP)
Title: Gas cutoff device
Inventor: HOTTA TADAO
IPC: F16K31/06
Filed: 1988-10-01
Abstract: PURPOSE:To contrive the reduction of consumption power in a reset detecting circuit by allowing an electric current to flow in a collector circuit changing its potential and feeding a reset signal to a control circuit, when the electric current is allowed to flow in a base of the second transistor being turned on in manual resetting. CONSTITUTION:When manual resetting operation is performed, a short time coil 3C generates electromotive force allowing a base current to pass through an analog switch 4E and a resistor 4D and to flow in a base-emitter circuit of the first transistor 4C, and it is turned on. Here the base current is allowed to flow also in the second transistor 4F, and it is also turned on. The collector voltage of the transistor 4C decreases to about -0.7 to -0.8V for potential of a negative pole of a battery 5, but voltage of an input i2 of a microcomputer 2B obtains a range of 0V through voltage of the battery 5, and a negative voltage input to the computer 2B is prevented. While an input rated value to the computer 2B is normally limited, and the computer is protected in is element by limiting the input to within the rated value.
Patent JP-2000070650-A (JP)
Title: Air quality adjusting machine
Inventor: KUROKI JOJI
IPC: C01B13/02
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an air quality adjusting machine by which wt. reduction, electric power saving and noise lowering can be attempted and adsorption and desorption of oxygen can be smoothly performed. SOLUTION: This machine is provided with an adsorption tower 10 in which a porphyrin complex 5 is disposed and an air guiding inlet 11 and a gas guiding outlet 12 are formed, a fan 2 connected with the air guiding inlet 11 of the adsorption tower 10, an ultraviolet lamp 3 for irradiating the porphyrin complex 5 with ultraviolet rays, a gas guiding-out path 4 connected with the gas guiding outlet 12 and branching into an oxygen guiding-out path 41 and a nitrogen guiding-out path 42 and a switch valve 45 for switching opened/closed condition of the oxygen guiding-out path 41 and the nitrogen guiding-out path 42. The porphyrin complex 5 has a bulky substituent with a larger molecular diameter than that of phenyl group.
Patent JP-H0297740-A (JP)
Title: Damping force generating device for hydraulic shock absorber
Inventor: HIDAKA TOSHIHIKO
IPC: F16F9/348
Filed: 1988-09-30
Abstract: PURPOSE:To improve adjustment of damping force by constituting a device of the first relief valve in quantity of one or two or more providing an orifice port, spacer and the second relief valve adapted being able to open and close to a back surface in a seat part of this spacer. CONSTITUTION:In a low speed region, an outflow of oil from an orifice port 30 of the first relief valve 32 and from a through hole 35 of a spacer 36 deflects the second relief valve 34, generating low speed region damping force. In an intermediate speed region, the orifice port 30 generates in its upstream side a high pressure deflecting the first and second relief valves 32, 34 generating intermediate speed region damping force. In a high speed region, high speed region damping force is generated by compounding damping force of the orifice characteristic by a port 7 of a piston and damping force of the valve characteristic by the first and second relief valves 32, 34. The damping force is adjusted by the orifice port 30 in its size and quantity.
Patent JP-S6490592-A (JP)
Title: Multilayer circuit substrate
Inventor: MAGABE AKIRA
IPC: H05K3/46
Filed: 1987-10-01
Abstract: PURPOSE:To perform accurate wire bonding or surface mounting on a plurality of surfaces by integrating a plurality of circuit substrates into one in a laminating direction as a multilayer circuit substrate. CONSTITUTION:Substrates 1, 2 on which various elements 5 are mounted are laminated rear-to-rear at the rear faces of the substrates 1, 2 to be mounted. Connecting patterns 3 are provided on the end faces of the substrates 1, 2, which are connected to lead frames 4 each having a clamping mechanism. Thus, a plurality of surfaces are accurately wire-bonded or surface-mounted.
Patent JP-S61126716-A (JP)
Inventor: MATSUBARA CHIAKI
IPC: H01H33/10
Filed: 1984-11-26
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-S63103331-A (JP)
Title: Digital signal processor
Inventor: KOBAYASHI NOBORU
IPC: G06F9/42
Filed: 1986-10-20
Abstract: PURPOSE:To increase subroutine processing speed and at the same time to prevent overflow of a stack by storing a return address into an exclusive stack in a subroutine processing mode. CONSTITUTION:When a subroutine branch instruction is carried out, a selector 1 is controlled by a decoder DEC that decoded the instruction of an instruction register 1R so that the selector 1 selects an address arithmetic circuit ALU as it is. At the same time, the address value of a return designation which is shown by a program counter PC is stored in a PC stack 2. Under such conditions, data are read out of a memory RAM according to the address supplied from the circuit ALU and, at the same time, the subroutine processing is carried out. The address value in the stack 2 is set to the PC via a selector SEL3 after the subroutine processing is over.
Patent JP-H1182804-A (JP)
Title: Slow operative switching valve
Inventor: EJIRI TAKASHI
IPC: F16K31/363
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a slow operative valve having a short dead time from the impartment of operational signal (pressure) to actual operation, and provide a low cost slow operative switching valve requiring no complicated valve structure. SOLUTION: A pressure chamber 31 is formed between a piston body 29 operating a switching valve element and a fixed shaft member 30, an operation fluid path imparting operation fluid to the pressure chamber 31 is composed of a slide portion between the piston body 29 and the fixed shaft member 30 and a slit path 40 provided on the slide portion in this slow operate switching valve. When by a seal member 41 provided on the piston body 29, the piston body 29 is positioned at a moving end by a spring means 37, the end portion of the slit path 40 is opened so that the pressure chamber 31 communicates with the operation fluid path via the slit path 40 and a slide gap between the piston body 29 and the fixed shaft member 30. When the piston body 29 starts to move from the moving end, the slide gap between the piston body 29 and the fixed shaft member 30 is closed so that the pressure chamber 31 communicates with the working fluid path via only the slit path 40.
Patent JP-H02116381-A (JP)
Title: Metallic and artificial organ forming no thrombus
Inventor: BARII EFU RIIGAN
IPC: A61F2/82
Filed: 1989-09-27
Abstract: PURPOSE: To prevent thrombus on the surface of an artificial organ from forming by comprising a corrosion-resistant metal supporter of a size and a shape fit to the inside of a cardiovascular region and a thin tin coat to cover its surface. CONSTITUTION: This artificial organ is coated with a thin tin layer having a potential of +0.14V on the surface of Nitinol(R) 2. The tin forming the coat layer contains 1 to 10wt.% of indium. The tin coat 3 is formed on an alloy by electroplating, sputtering, vacuum evaporation or the like. The tin coat 3 preferably covers the indium with a thickness of about 100 to 1000 Angstrom unit by electroplating, and thereafter, by heating stents to a temperature around the melting point of the indium, e.g. 150 deg.C, for a sufficient time, thereby diffusing the indium to the tin coat to increase the corrosion resistance. These kinds of stents are implanted to veins or arteries of many patients who have received balloon blood vessel orthopedics.
Patent JP-H1172708-A (JP)
Title: Microscope
Inventor: FUJINO TAKESHI
IPC: G02B21/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce the physical pain of an observer regardless of the bodily shape of the observer in the case of microscopic observation for a long time. SOLUTION: An observing lens barrel 14 holding an image forming lens 32 and an eyepiece lens 30 is reciprocally movable in the front and rear directions to an observer through a microscope on a microscope main body 12, the position of optical axis of the image forming lens 32 is movable to the front and rear of the position of optical axis of an objective lens 28 by the reciprocal movement and a reflection optical system 34 for introducing the light beam from the objective lens 28 to the image forming lens 32 is provided between the objective lens 28 and the image forming lens 32.  Consequently, when the dimensions of the respective parts of microscope are determined by fitting them to an observer's model in average bodily shape in the standard state that the optical axis of the image forming lens 32 is made to be coincident with the optical axis of the objective lens 28, an eye point is set on a proper position by moving back and forth the observation lens barrel from the position in the standard state in accordance with the bodily shape of an actual observer.
Patent JP-H07105577-A (JP)
Title: Production of stamper for formation of optical recording medium
Inventor: SANTO TAKESHI
IPC: G11B7/26
Filed: 1993-10-05
Abstract: PURPOSE:To obtain a stamper in high yield by enhancing adhesion property of a conductive film to a master stamper in the production process of a stamper, to preventing peeling of a stamper during electroforming and electrolytic polishing, and suppressing the occurrence of defects in the preformat surface of a medium. CONSTITUTION:A target 12 to supply a conductive film is disposed on a backing plate 11 being a cathode, and DC power supply 13 is connected to the plate 11. A master stamper 14 is held on a holder 15, to which an AC power source 16 is connected. The stamper consists of a 2P layer 18 on a substrate 17, and the surface of the layer 18 has, for example, a preformat pattern 17 transferred form the original. The area 31 other than the area where the preformat pattern 32 is formed is subjected to surface treatment so as to improve adhesion property with a conductive film. As a result, intrusion of liquid in a wet process such as electroforming and electrolytic polishing after the conductive film is formed can be prevented. When the conductive film and the electroformed film are integratedly peeled from the main stamper, a high-quality stamper can be obtd. without degrading the transfer accuracy of the preformat pattern.
Patent JP-H08112796-A (JP)
Title: Wiring piping structure and its wiring piping molding method in relatively rotating part
Inventor: FUJITA SHINJI
IPC: B25J19/00
Filed: 1994-10-14
Abstract: PURPOSE: To provide a wiring piping structure and its wiring piping molding method in a relatively rotating part, with narrow processing space only required to facilitate replacement, while corresponding to requirement of spreading an operating range of an industrial robot or the like and to requirement of improving reliability of built-in cable, hose, etc. CONSTITUTION: In a relatively rotating part formed of a fixed base 1 and a turn base 4, a cable introducing space 3 is formed in the inside of the fixed base 1, to introduce a coil shape-formed cable 2A in this introducing space 3, to fix a base end part 2a of this coil-shaped cable 2A to a side of the fixed base 1, to fix an end part 2b of this cable 2A to a side of the turn base 4, and further wiring is performed of the coil-shaped cable 2A to rise up so that its coil center 01 almost agrees with the center of rotation 0 of the turn base 4.
Patent JP-H1170195-A (JP)
Title: Golf club
Inventor: MURAKAMI NOBUHIRO
IPC: A63B53/12
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To lessen the vibration and torsion of a shaft, to reduce a weight and to allow the easy check of a kick point position by making the shaft outside diameters of the front end part and rear part of the shaft larger than the shaft outside diameter of an intermediate part. SOLUTION: The shaft 3 is so formed that the outside diameters of the shaft 3 of the front end part A and the rear part C are larger than the outside diameter of the intermediate part B when the shaft is segmented to the front end part A inclusive of the part inserted to a hosel 2, the longest intermediate part B and the rear part C inclusive of a grip cover 4. The kick point of the shaft 3 is set at the position (a position of 400 mm from the front end of the shaft 3 and an area of a length 300 mm) where the shaft outside diameter is minimized (set at 11 mm) in the intermediate part B of the shaft 3. The shaft outside diameter is simply reduced to a taper shape from both ends of the intermediate part B toward the kick point part, by which the shaft is formed to an hourglass shape.  Then, the nearly exact check of the kick point position is made possible at a glance of the appearance of the shaft 3.
Patent JP-S62109846-A (JP)
Title: Aqueous dispersion of fluorine-containing copolymer particle and organosol composition of said particle
Inventor: MIZUNO TOSHIO
IPC: C09D127/12
Filed: 1985-11-06
Abstract: PURPOSE:The titled aqueous dispersion, obtained by incorporating specific colloidal fluorine-containing copolymer particles consisting of tetrafluoroethylene, etc., and constituted of two layers of a core part and shell part in an aqueous medium and the titled organosol prepared from the aqueous dispersion and having good slipperiness, etc. CONSTITUTION:An aqueous dispersion of fluorine-containing copolymer particles having two-layered structure, obtained by (co)polymerizing 99-100wt% tetrafluoroethylene with 0-1wt% another fluoroolefin to form a core part and copolymerizing 50-97wt% tetrafluoroethylene with 3-50wt% chloro trifluoroethylene to form a shell part and having 2.5-25wt% totals weight of chlorotrifluoroethylene contained in the above-mentioned two layers based on the total weight and 0.05-1mum average particle diameter at 95:5-30:70wt. ratio of the core to the shell parts. An organosol composition is prepared by adjusting the resultant aqueous dispersion with an organic medium.
Patent JP-H1098565-A (JP)
Title: Portable telephone radio equipment
Inventor: KOBAYASHI KAORU
IPC: H04M19/08
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone radio equipment that has a function of preventing malfunction of a booster DC/DC converter and keeps an operation safely. SOLUTION: When a 1st receiver R1 is in an open fault due to a cracked chip or the like and a 2nd resistor R2 is short-circuited due to adhesion of dusts or the like, since a comparator input voltage (VA×R2/(R1+R2)) is kept lower than a reference voltage, a DC/DC converter IC (U1) continues a booster operation. On the other hand, a voltage VA at a point A rises, a current Iz flowing to a Zener diode CR2 is increased, then the current Iz flows to a shut- down resistor (r) attended therewith and a voltage Vr at a point B is increased. Thus, the voltage Vr at the point B is gradually increased and when the voltage Vr at the point B reaches the shut-down voltage V SHDN or over, the DC/DC converter IC(U1) stops the booster operation.
Patent JP-H1087022-A (JP)
Title: Positioning device for traverser stopping position
Inventor: HASEGAWA TAKESHI
IPC: B65G1/04
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a device to stop a traverser at a stacker crain transferring position easily. SOLUTION: In an automatic storehouse system composed of a stacker crain to output and input a loaded long size baggage from a storaging shelf; a traverser to move the stacker crain to a neighboring device; and an apparatus to receive and deliver the baggage in order to store the baggage; a pin having a sliding function is provided at the traverser 3 side, while a cam follower to guide the pin at a rack 2 side, in order to transfer the stacker crain from the upper and the lower running rails 4 and 5 in the rack 2, to the upper and the lower running rails 6 and 7 on the traverser 3, and the centerings of the upper and the lower running rails 6 and 7 on the traverser 3, and the upper and the lower running rails 4 and 5 in the rack 2, are carried out by sliding the pin, and being guided according to the cam follower.