baber/WOPTO huggingface dataset:
Patent JP-S6275887-A (JP)
Title: Card traveling device
Inventor: KOYAMA IKUO
IPC: G06K13/063
Filed: 1985-09-30
Abstract: PURPOSE:To attain the stable traveling of optical cards by providing a holding member to a carrier to hold the card flat together with a guide shaft and a slide member which slides freely the guide shaft. CONSTITUTION:The guide shafts 16 and 17 are set in parallel to a base 11 and a carrier 18 is provided slidably to both shafts 16 and 17 via slide members 19-22. In such constitution, the vibration and the position shift of the carrier 18 can be suppressed. Thus the carrier 18 is driven with high accuracy. Furthermore, an optical card 30 put into a holding member 31 is pressed against guide members 32, 33 and 34 for the member 31 by means of a plate spring 36. Thus the card 30 can be held flat and the shift of the card 30 is prevented for the member 31.
Patent JP-S6195170-A (JP)
Inventor: MAEKAWA KATSUHIKO
IPC: E04H6/14
Filed: 1984-10-15
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-H0643340-A (JP)
Title: Ferrule arranging member and ferrule holding tool
Inventor: MIZUNO SHUNICHI
IPC: G02B6/40
Filed: 1992-07-23
Abstract: PURPOSE:To manufacture an optical connector coupling device small in size and capable of selecting a large number of optical fibers by holding plural ferrules in an arranging member. CONSTITUTION:Plural recessed grooves are molded at the lower member 1 and the upper member 2 of a ferrule arranging member, and the ferrule 7 is arranged at each of the recessed grooves, respectively. A ferrule holder 8 is held between a spring 6 provided between a rearward member 3 and an abutting member 5. A split sleeve 9 is pressed by the abutting member 5 and a front panel 4, and furthermore, and the rotation of the sleeve is suppressed by a rotation stopper 10 inserted into a rotation stopper receiver 11. The sleeve of the ferrule 7 is inserted to the split sleeve 9. The ferrule 7 can be held between the lower member 1 and the upper member 2.
Patent JP-S6194129-A (JP)
Title: Memory back-up device
Inventor: MATSUDA MASAMI
IPC: H02J9/06
Filed: 1984-10-16
Abstract: PURPOSE:To attain a stable memory back-up function by providing the 1st charging capacitor which is charged with a camera power supply and the 2nd charging capacitor which is charged with a solar battery. CONSTITUTION:A camera power supply +B is applied to a memory circuit 5 from a power supply terminal 1a via a diode 7. While a charging capacitor 10 is charged with the supply +B, and a charging capacitor 12 is charged by a solar battery 11. Thus the electric energy is stored in both capacitors 10 and 11. These capacitors starts discharging to the circuit 5 when the supply +B is cut off. At the same time, the battery 11 also charges both capacitors 10 and 12 to back-up a memory function.
Patent JP-S59107474-A (JP)
Title: Automatic designating device of music selection on tape recorder
Inventor: SUZUKI SHIGERU
IPC: G11B27/10
Filed: 1982-12-10
Abstract: PURPOSE:To facilitate easy designation of music by reproducing successively the introduction parts after detecting the head of each music in a tape fast forward mode and at the same time detecting the music numbers to store a desired music number in a memory for designation of the music. CONSTITUTION:A signal showing the operation mode is supplied to a microcomputer 1, and the computer 1 detects the operation mode from the supplied signal. In the fast forward reproduction mode, an AND is obtained to the output (1) of a music interval detecting circuit 20 by an AND circuit 25. Then the mode is changed to reproduction, and the set time of reproduction for the introduction part is counted by a timer 26. Then the reproduction mode is changed over to the fast forward reproduction mode. In such a way, said both operation modes are changed over alternately to reproduce subcessively the introduction parts of each music. Then a music designating switch 18 is turned on for each desired music, and the desired music numbers are susccessively stored in a music selection memory 22. Thus the music is designated with an automatic music selection system.
Patent JP-S6458642-A (JP)
Title: Apparatus for sterilizing packaging material
Inventor: SASAKI HIDETOMO
IPC: B65B55/04
Filed: 1987-08-31
Abstract: PURPOSE:To keep the amount of the sterilizing liquid in a sterilizing liquid tank constant and to sufficiently and certainly bring a strip of packing material into contact with the sterilizing liquid, by providing a flow rate control hole to the side wall of the sterilizing liquid tank and performing the insertion and detaching operation of a truncated cone-shaped plug body to regulate the liquid amount in the tank. CONSTITUTION:Sterilizing liquid tanks 13a, 13b are opened at the upper and bottom parts thereof and form sterilizing liquid flow channels from the upper opening parts thereof to the bottom opening parts thereof and have linear slots 13a', 13b' capable of permitting a packaging material 19 to be sterilized to pass formed to the bottom opening thereof while flow rate control holes 38 are provided to one sides of said tanks by drilling and conical plug bodies 41 having a taper surface are provided to said holes 38 in a freely inserting and detaching state so as to make is possible to adjust the gaps with the flow rate control holes. A sterilizing liquid tank 12 is provided below the sterilizing liquid tanks to store the sterilizing liquids falling from the sterilizing liquid tanks. A pipe mechanism 16 communicates with the sterilizing liquid tank at one end thereof and the other end thereof is communicates with the sterilizing liquid supply nozzles 15 positioned above the sterilizing liquid tanks. A drive mechanism such as rollers 18, 20, 21 permits a strip of packing material to pass between the upper and bottom parts of the sterilizing liquid tanks.
Patent JP-H05320187-A (JP)
Title: Nucleoside compound for medical treatment
Inventor: SAADO JIYOOJI RAHIMU
IPC: A61P31/12
Filed: 1991-02-15
Abstract: PURPOSE: To obtain a pharmaceutic for the treatment or prophylaxis for retroviral infection, especially human immunodeficiency viral infection or hepatitis B viral infection by using a specified fluoronucleoside analog.  
     CONSTITUTION: The objective pharmaceutic is obtd. by using a compd. expressed by formula I or its deriv. In the formula I, R 1  is 1 to 4C alkylthiomethyl, cyanomethyl, azidethyl, etc. As for compds. expressed by formula I, a compd. except a compd. with R 1  being azidemethyl or bromomethyl, for example, 2',3'- dideoxy-3'-fluoro-5-methoxymethyluridine is a new compd. Among the new compds., a compd. with R 1  being 1 to 4C alkylthiomethyl is obtd., for example, by hydrolyzing a compd. expressed by formula II (OR is protected hydroxy; X is R 1 ) and deblocking. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0593349-A (JP)
Title: Three-dimensional nonwoven fabric and its manufacturing process
Inventor: ROJIYAA BURANJIE
IPC: D04H3/11
Filed: 1991-03-05
Abstract: PURPOSE: To obtain a three-dimensional non-woven fabric having a reduced possibility of tearing during heating by pasting a first continuous fiber layer including bond-forming fibers together with a second continuous layer and allowing the whole non-woven fabric to have a staggered pattern of protuberant fiber packings. CONSTITUTION: A three-dimensional non-woven fabric having a thermally activated adhesive surface comprises a first fiber layer including bond-forming fibers fusible at a predetermined temperature and a second fiber layer including fibers of a material in a solid phase at the predetermined temperature. The fibers are in mechanical engagement one with another and arranged flatwise in bundles interconnected at junctures by protuberant fiber packings disposed in a staggered pattern throughout the fabric. The bond-forming fibers are concentrated along the surface of the fabric including the protuberant fiber packings and the protuberant fiber packings are faced to a fiber mat. The thermally activated adhesive surface and the fibrous mat are disposed opposingly and the non-woven fabric is heat-sealed to the fibrous mat by heating the thermally adhesive surface.
Patent JP-H0380664-A (JP)
Title: Electronic file device and electronic file system
Inventor: OKAMI YOSHINORI
IPC: G06F17/30
Filed: 1989-08-23
Abstract: PURPOSE:To register a received facsimile data directly by converting a picture data received by a facsimile reception control means into a coded data by the code rule and recording the data onto an optical disk. CONSTITUTION:A facsimile input output controller 4 by a command of a control ler 1 controlling the entire electronic file device is in charge of a facsimile function to process bit map expansion of a reception data onto a memory 5 and input and output with a communication line or the like. Moreover, a picture processing processor 11 encodes a bit map of a picture stored tentatively in the memory 5, registers the data onto an optical disk 3 via an optical disk input output device 2 or applies bit map expansion of a data stored on the optical disk 3 onto the memory 5 conversely. Thus, the reception data of the facsimile equipment and the print data of a word processor are recorded directly onto the optical disk 3 without deteriorating the picture quality.
Patent JP-S6459887-A (JP)
Title: Superconductive circuit board
Inventor: SUZUKI TAKAO
IPC: H01L39/06
Filed: 1987-08-31
Abstract: PURPOSE:To realize a superconductive circuit board which is superb in coherency and does not produce cracks and peeling even if cooling/heating cycle is repeated by forming an oxide superconductive layer on a metal conductive layer which is formed on a ceramic substrate. CONSTITUTION:A metal conductive layer 2 consisting of copper is formed by performing plasma flame spraying of copper powder onto sand blast processed surface of a nitrided aluminum substrate 1 in argon gas atmosphere through a masking plate 4. Then, plasma flame spraying is performed on the metal conductive layer 2 in argon gas atmosphere through the masking plate 4 using oxide superconductive powder to form a oxide superconductive layer 3 and to obtain the desired superconductive circuit board. A metal conductive layer between a ceramic substrate and oxide superconductive layer prevents the generation of heat stress due to difference in heat expansion coefficients between the oxide superconductive layer and ceramic substrate, enhances coupling strength, and improves reliability for cooling/heating cycle.
Patent JP-S6275325-A (JP)
Title: Semiconductor laser transverse mode measuring apparatus
Inventor: KOBAYASHI ATSUYUKI
IPC: G01J9/00
Filed: 1985-09-30
Abstract: PURPOSE:To enable quick and easy measurement of a transverse mode, by arranging a semiconductor laser (LD) and a photo detector close to each other while a reflecting mirror is placed as opposed thereto in such a manner as to turn about the LD and the photo detector. CONSTITUTION:First, an LD1 is set, a specified current is applied to cause an oscillation and at the same time, a reflecting mirror 4 is turned to switch on light emitting element (LED) 9. Then, the reflected light 8 is detected continuously with a photo detector 2 correspondingly to positions of the reflecting mirror 4. The rotational speed of the reflecting mirror 4 can be found by depending on the time at which the emission of the LED 9 is detected and the control of revolutions of a motor system 5 permitting the learning of the direction theta of oscillated light emission. The desired transverse of an LD is obtained by displaying both on an oscilloscope. Thus, as moving parts are confined to a small reflecting mirror 4, the rotation of the reflecting mirror 4 can be made fast, thereby providing a transverse mode characteristic in a very short time of the start of measurement.
Patent JP-S6278458-A (JP)
Title: Slidable throttle valve type carburetter
Inventor: YAMAZOE HIROSHI
IPC: F02M9/06
Filed: 1985-09-30
Abstract: PURPOSE:To improve closing properties of a slide valve during rapid reduction, by a method wherein a slidable throttle valve is situated in a throttle valve guide cylinder connected to a suction passage extended through a carburetter body, and formation of a guide groove in the end surface of the slidable throttle valve causes slide guide of a flat laminar auxiliary slide valve. CONSTITUTION:A slidable throttle valve guide cylinder 3 is open to a position above the intermediate part of a suction passage 2 extended through a carburetter body 1, and a slidable throttle valve 9 is movably disposed in the guide cylinder 3. In the throttle valve 9, a flat laminar auxiliary slide valve 10, vertically movable within a specified range, is placed in an auxiliary slide valve guide groove 9B formed in a side 9A on the engine side of the throttle valve. The auxiliary slide valve 10 is pressed downward for energization to a position, allowing the upper end of an oblong hole 10A of the valve 10 to make contact with a regulating part 9C, through the force of a return valve 11 placed in a contracted state between the upper part of the auxiliary slide valve and a flange part 9D of the slidable throttle valve 9. The slidable throttle valve 9 is so formed that a control part 13 of a throttle valve lever 12 is engaged with a motion groove 9E formed in the side wall of the slidable throttle valve and it can be opened and closed through the medium of the lever 12.
Patent JP-H03135968-A (JP)
Title: Disodium salt of trimercapto-s-triazine hexahydrate, its preparation and precipitant for separating heavy metal consisting of said compound from liquid phase
Inventor: KURAUSU HENTOSHIERU
IPC: C07D251/38
Filed: 1990-08-20
Abstract: NEW MATERIAL: A trimercapto-s-triazine hexahydrate disodium salt of the formula TMT-Na 2 .6H 2 O.  
     USE: Precipitating agents for separation of heavy metals from aqueous phase.  
     PROCESS: Trimercapto-s-triazine nonahydrate trisodium salt (TMT-Na 3 .9H 2 O) is reacted with trimercapto-s-triazine (TMT-H 3 ) in a molar ratio of (2-2.1):1 in aqueous phase at about 30-60°C and then cooled to about 0-10°C. The precipitated TMT-Na 2 .6H 2 O is separated and dried. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0499302-A (JP)
Title: Soft magnetic thin film and its manufacture
Inventor: SHINOURA OSAMU
IPC: H01F41/26
Filed: 1990-08-17
Abstract: PURPOSE:To remarkably enhance a corrosion-resistant property and to enhance a saturation flux density by a method wherein this thin film contains Co, Fe and P as main components, it contains M (M represents one or more kinds of elements selected from Y, Cu, Cr, Ag, Pt, Ru, Au and Pd) additionally and it is formed by an electroplating method. CONSTITUTION:When M is contained, a natural electrode potential of -0.2V or higher can be obtained easily and also Bs is enhanced. It is preferable that the content of M is at 5wt.% or lower, especially at 3wt.% of lower, of a soft magnetic thin film. It is preferable that the content of Fe is at 2 to 10wt.% and that the content of P is at 6 to 20wt.%. A plating bath composed of the following is used: the ion concentration of Co (II) at 0.01 to 0.2mol/l; the ion concentration of Fe (II) at 0.0005 to 0.02mol/l; the total concentration of one or more kinds of components selected from hypophosphoric acid, a hypophosphate and the like at 0.005 to 0.5mol/l; and the ion concentration of M at 0.01 to 10% of the total ion concentration of Co (II) and Fe (II).
Patent JP-H06189740-A (JP)
Title: Micro-organism detecting method and device
Inventor: KURAUSU DABURIYUU BAANTO
IPC: C12M1/34
Filed: 1993-09-01
Abstract: PURPOSE: To improve the ratio of performances to cost by detecting microorganisms in a sample in a container such as a sealed vial by combination of two or more microorganism detection principles for each vial.  
     CONSTITUTION: A vial 22 which is sealed by a partition wall 21 and holds a medium/blood mixture 23 is arranged in an incubator 25. Means 24, 26 and 28 for detecting cell proliferation of each glass bottle are connected to a system controller 30 and the system controller is linked to a terminal modem 32. Each detecting means produces a partial response of its own, performs a logic linkage by applying a well-known theoretical principle and a final system response is transmitted from the system controller to a terminal modem related to the existence of microorganism. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6193896-A (JP)
Title: Aeration apparatus
Inventor: ITO HAJIME
IPC: F04D7/02
Filed: 1984-10-16
Abstract: PURPOSE:To make it possible to feed a water stream, to which air bubbles were mixed, to a predetermined direction, by providing a casing, which extends from a motor to a liquid immersion part, to a hollow shaft. CONSTITUTION:A casing 6 is attached to the mount stand 4 of a motor 51 and a cylindrical guide pipe 55 is provided to the leading end of the casing 6 through a mount metal fitting 54. When the motor 51 is driven, a stirring blade 53 is stirred and a downwardly directed water stream is generated around the stirring blade 53. A negative pressure part is generated at the lower end of a stirring shaft 52 by this water stream and air sucked from a suction opening 56 passes through the hollow bore 57 of the stirring hollow shaft 52 to reach the opening of the lower leading end of said shaft 52 and mixed with the water stream to downwardly flow the water stream in which air bubbles were mixed.
Patent JP-S6278888-A (JP)
Title: Led array head
Inventor: FURUTA KENJI
IPC: B41J2/455
Filed: 1985-10-02
Abstract: PURPOSE:To eliminate the need of externally attaching limiting resistors and to decrease the number of manufacturing processes, by providing limiting resistors to be connected to light-emitting diodes, in a wiring pattern on substrate having the light-emitting diodes formed thereon. CONSTITUTION:A substrate 1 is provided thereon with a thin film wiring pattern consisting of bonding electrodes 5 and of wires 3 in each of which a resistor film 2 and a limiting resistor 4 are formed integrally. An LED array chip 6 is provided on a common electrode 8 by means of a conductive adhesive 9 and a multiplicity of light-emitting diode elements 7 are provided on the chip 6. Thus, by forming the limiting resistors 4 integrally with the wires 3 in the wiring pattern formed on the substrate 1in this manner, the conventionally required troublesome process of externally attaching separate resistive parts can be eliminated.
Patent JP-H0265560-A (JP)
Title: Facsimile equipment
Inventor: SHIBATA TETSUYA
IPC: H04N1/00
Filed: 1988-08-31
Abstract: PURPOSE:To facilitate the setting of an original in the case of sending lots of originals and to improve the operability by providing at least two original platens to set a transmission original and sending the original set to other original platen in response to the end of the original transmission of one original platen. CONSTITUTION:With an original set to the 1st original platen 11, a changeover mechanism 17 activates the 1st original feed section 18 to given an original of the 1st original platen 11 to a read sensor 13 thereby starting the transmission. When the original transmission of the 1st original platen 11 is finished, a main control section 16 discriminates the presence of an original on the 2nd original platen 12 and with an original set to the 2nd original platen 12, the switching mechanism 17 activates the 2nd original feed section 19 to send the original set to the 2nd original platen 12. even if lots of originals are required for transmission, originals are dividedly set to plural original platens in this way, then the job for original transmission is made efficient and the load of the operator is relieved.
Patent JP-S6461997-A (JP)
Title: Cooling structure for redundant power supply
Inventor: YAMAMOTO TAKEO
IPC: H02J9/00
Filed: 1987-09-02
Abstract: PURPOSE:To obtain the title cooling structure, wherein the cooling capacity of a heat sink is inhibited in a rated output power, for a redundant power supply by a method wherein the cooling structure is constituted of two power supplies, whose output capacitances are nearly equal to each other, a control circuit for changingover using one of these two power supplies as on the use side and using the other one as on the stand-by side and the heat sink, which has a thermal capacity to correspond to the output capacitances and at the same time, is mounted in common to the two power supplies. CONSTITUTION:A heat sink HS3 mounted in common to power supplies PS1 and PS2 is set its thermal capacity at a thermal capacity equal roughly with the single output of the power supplies PS1 and PS2. For example, in case the respective outputs of the power supplies PS1 and PS2 are 100W, the thermal capacity is set at 100W. As the thermal capacity of the heat sink is equal with an output capacitance in the case of the single output of the power supplies and at the same time, is owned jointly by the first and second power supplies, a necessary cooling can be performed even at the time of operation of either power supply. Thereby, a necessary cooling can be performed by the heat sink of a thermal capacity of half compared with the conventional embodiment.
Patent JP-H1152345-A (JP)
Title: Reflection type liquid crystal panel
Inventor: KANEKO KOJI
IPC: G02F1/1335
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To embody the reduction in the thickness of a reflection type liquid crystal panel by incorporating light storable phosphors into protective films themselves holding polarizing films of a reflection type liquid crystal panel. SOLUTION: This liquid crystal panel comprises liquid crystal substrates A, a pair of upper and lower polarizing plates B, C which hold the liquid crystal substrates A from both sides and a reflection plate D which is disposed on the rear surface of the lower polarizing plate C. In addition, the lower polarizing plate C is so constituted as to consist of a three-layered structure composed of the polarizing film 16 and the protective films 17a, 17b arranged on both sides thereof. In such a case, the light storable phosphors are incorporated into at least the protective film of one side of the protective films 17a, 17b constituting the lower polarizing plate C.
Patent JP-H0957404-A (JP)
Title: Method for continuously casting small lot of cast slabs
Inventor: MIYAZAWA KENICHI
IPC: B22D11/11
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce the mixed range of alloy components in a cast slab in a continuous casting of the cast slab in a small lot and to improve the yield by increasing the sound part in the cast slab. SOLUTION: At the time of producing the cast slab by pouring molten steel in a ladle into a mold 1 through a tundish 11, a molten steel mixing reducing plate 3 for reducing the mixing of the molten steel at the upper part in the mold and the molten steel at the lower part is set at the lower end of an immersion nozzle 2. Further, D>C magnetic field is impressed to the molten steel in the mold in the horizontal direction with magnets 5 and an iron wire 13 or 13a containing one or plural elements is added into the molten steel in the immersion nozzle through the axial center of a stopper 12 in the tundish or into the molten steel in the mold during a desired casting period.  Toy this method, the cast slab in the small lot having different components from the molten steel in the same ladle is continuously produced and also, the length of the mixed range of the alloy elements in the cast slab is reduced.
Patent JP-H0268380-A (JP)
Title: Screen for paper making and production thereof
Inventor: AIKAWA YOSHIHIKO
IPC: D21D5/16
Filed: 1988-09-02
Abstract: PURPOSE:To obtain a screen basket having high screening ability and strength by each mounting retaining end plates to the both ends of cylindrical screen part having a spring material wound in state having helically retained tension. CONSTITUTION:A spring material a is wound in state having helically retained tension and an useful fiber is allowed to flow into a slit 2 having prescribed pitch intervals between springs. Thereby inner thickness between slits is not extremely thinned and the aimed screen basket is kept strong to the pressure to a screen part 3 and slit width is adjusted by retaining end plates 41 and 42 and foreign matter of desired size can be eliminated.