baber/WOPTO huggingface dataset:
Patent JP-H02246344-A (JP)
Title: Epitaxial wafer and its manufacture
Inventor: SAWADA MINORU
IPC: H01L21/205
Filed: 1989-03-20
Abstract: PURPOSE:To form a superior GaAs/InGaAs hetero junction interface by using a non-doped GaAs layer as a spacer. CONSTITUTION:An epitaxial wafer is completed by growing the following in order on a semiinsulative GaAs substrate 1 by molecular beam epitaxial technique; a non-doped GaAs layer 2, a non-doped InxGa1-xAs layer 3, a non-doped GaAs layer 4, an Si doped AlyGa1-yAs layer 6, and an Si doped GaAs layer 6. The crystallizability of GaAs used as a spacer is sufficiently superior and the trap density also is small, even when the growth temperature is 500 deg.C. Thereby a superior GaAs/InGaAs hetero interface can be formed.
Patent JP-S63236458-A (JP)
Title: Private branch exchange unifying system
Inventor: AOYAMA KENICHI
IPC: H04M3/50
Filed: 1987-03-25
Abstract: PURPOSE:To easily execute the intercepting of a facsimile store device by an outgoing terminal server without modifying the hardware of a private branch exchange side at the time of encountering the busy of a caller, by providing a call signal detecting part, etc., in the facsimile store device. CONSTITUTION:When a facsimile terminal 1 transmits a telegram to a facsimile terminal 2, and the terminal 1 issues a call and sends the selection signal of the terminal 2, but the terminal 2 is set at a busy state, the private branch exchange 10 sends a successive call signal to the facsimile store device 5. The device 5 identifies the signal by monitoring the continued length of the call signal by an internal call signal detecting part 51, and recognizes the start up of the intercepting, and displays response to the exchange 10 by closing a DC loop by a line control part 2, and also, a mode is advanced to an intercepting mode. The exchange 10, when confirming the response of the device 5, performs the connection of a call between the terminal 1, and the telegram of the terminal 1 is stored in a store memory 53 in the device 5, then, the intercepting is completed. In such a way, it is possible to perform the intercepting of the device 5 by the outgoing terminal server without applying the modification of the hardware of the exchange 10 side.
Patent JP-H03269253-A (JP)
Title: Freshness judging device
Inventor: HIROSE KENJI
IPC: G01N27/02
Filed: 1990-03-19
Abstract: PURPOSE:To issue the alarm of the contamination of electrodes by counting the times of the conductions of electrode plates, outputting the value when the counted value exceeds a preset value, and displaying the value. CONSTITUTION:Electrodes 2a and 2b that come into contact with a material to be measured such as a vegitable or fruit and an aquatic product apply a voltage, and electrode plates 3a and 3b are conducted. An impedance measuring circuit 7 measures the impedance of the measured material 1 through the electrodes 2a and 2b. A freshness judging circuit 8 judges the freshness based on the measured value. A freshness display circuit 9 displays the freshness judged in the circuit 8. A counting means 13 counts the times of the conductions of the electrode plates 3a and 3b. When the counted value exceeds the preset counted value, a count judging means 14 outputs the value, and the alarm of the electrode contamination is displayed with an alarm display circuit 15.
Patent JP-S54160404-A (JP)
Title: Production of detergent slurry
Inventor: NAKAMURA MASANOBU
IPC: C11D11/02
Filed: 1978-06-08
Abstract: PURPOSE: To prevent agglomeration of aluminum silicate and its deposition to cloths, by dispersing the aluminum silicate into an aqueous solution of a specific inorganic detergent buider uniformly so tha they are permixed, followed by adding the residual detergent builder and water to this premix material so that they are blended completely.  
     CONSTITUTION: B) 5W20 wt.% of aluminum silicate having an overage particle diameter of 0.1W5 μ is disperred into A) 10 -5 W10 -1  mol/l of an aqueous inorganic  detergent builder selected from the group consisting of an alkali matallic salt of  pyrophosphoric acid, an alkali metallic salt of hexametaphosphoric, acid, solium  carbonate, sodium sulfate, and their mixtures to prepare premix material. C) 10W 30 wt.% of a surfactant, e.g., an anionic surface active agent, D) the residual detergent builder of the ingredient A) (a total amount of the ingredients A and D is  10W40 wt.%) are added to the premix material, which is mixed uniformly by a  homogenizer to give the desired detergent slurry.  
     USE: A detergent slurry for spray drying. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06180758-A (JP)
Title: System and method for generating raster graphic picture
Inventor: DAGURASU II SUNIDAA
IPC: G06T11/00
Filed: 1993-03-05
Abstract: PURPOSE: To speedily plot and show a graphic image as a bit map by screening plural device pixel included in a selected area in a raster-made graphic image by means of a halftone screen pattern. CONSTITUTION: A graphic coprocessor(GCP) 10 is used as a coprocessor with respect to a host CPU 11 in a RIP driven by display list structure held by a main memory system 13. The GCP 10 executes the filling of a graphic basic area plotting and showing a scanning source image by making halftone by using a DMA with respect to a main memory system 13. The GCP 10 is connected to screen a RAM 12 through a screen data a bus 14 and a screen address bus 15. The GCP 10 is connected with the CPU 11 and a memory data bus 15, and connected with a memory address bus 4 through a main memory address latch 3. Therefore the graphic image is speedily plotted and shown as the bit map.
Patent JP-H10246864-A (JP)
Title: Light deflection scanner
Inventor: TOMITA KENICHI
IPC: G02B26/12
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the contamination of a rotary polygon mirror by providing a cover member with a rib-like member surrounding the rotary polygon mirror and an entire driving means. SOLUTION: When both of an optical box 6 and the cover member 10 are moldings, a space between the box 6 and the member 10 can not be completely hermetically sealed due to the warpage of the member 10. In order to prevent such a situation, a cover rib 10a being the rib-like member is integrally formed on the inside of the member 10. The cover rib 10a of the member 10 is disposed to surround an entire motor base plate 12 and constituted so that the lower end of the rib 10a may be positioned under the base plate 12. By perfectly covering the rotary polygon mirror 3, a stator 13 and a rotor 14 constituting a motor 3a for the mirror 3 and the base plate 12 with the cover rib 10a, outside air entering from the space between the box 6 and the member 10 is shut out so as to prevent the contamination of the mirror 3.
Patent JP-H01243813-A (JP)
Title: Simple terminal for power cable withstanding voltage test
Inventor: FURUKAWA MITSUO
IPC: G01R31/12
Filed: 1988-03-23
Abstract: PURPOSE:To improve test voltage, by a method wherein the sheath peeling-off section of a simple terminal for pressure resistance test is lengthened, and wherein the external side of an insulating pipe is wound up with aluminum foil, and wherein a tamping roll is applied to a span match roll, and wherein a conductor exposing section is provided with a metallic cap. CONSTITUTION:The cable sheath 2 of a cable 1 is peeled off longer than conventionally, and a cable insulating body 3 is exposed and is covered with an insulating pipe 4. On the cable insulating body 3, a span match roll 5 is fitted, and between the roll 5 and the pipe 4, together with an attachment type capacitor cone 6, an insulation improving tamping roll 20 is fitted. On the external side of the insulating pipe 4, a non-edge seal section 11 is wound up with aluminum foil 21. A metallic cap 22 for covering a conductor 7 exposed outside the end of the insulating body 3 and an erection metal fittings 8 is fitted, and an electrical field is relaxed. As a result, the voltage for with standing test is improved, and a frame voltage resistance test can be executed, and the time of the test can be shortened, and a space for the test is reduced, and workability is improved.
Patent JP-H05203720-A (JP)
Title: Distress rescue system
Inventor: MURASE YOSHITAKA
IPC: H04B7/26
Filed: 1991-03-08
Abstract: PURPOSE:To be rescued promptly by obtaining distress location and time based upon the signal from a GPS receiver so as to generate distress signal using that information and ship's or air craft's call sign, and by transferring to a search rescue organization through VHF band data link it. CONSTITUTION:When a ship 2 is wrecked, a distress signal is generated automatically or manually. This signal has a specified data format, containing the call sign of the wrecked ship 2, the positional information obtained from a GPS receiver and a clock information. The signal is transmitted on VHF band radio wave from the ship 2, to be received by a seacoast station 6. The seacoast station 6 notifies a search rescue organization 4 through a dedicated line 7 without delay, and distress rescue begins. When an aircraft 1 receives the distress signal, it is transferred to an aeronautical station 5 and the organization 4 is informed of it through the line 7. In a similar manner, the distress signal is transferred also to a patrol boat 3 for rescue action.
Patent JP-S52153009-A (JP)
Title: Secondary balancing system of reciprocating engine
Inventor: ITOU MASAKI
IPC: F16F15/26
Filed: 1976-06-15
Abstract: PURPOSE:To damp engine vibration without necessity of balancing shaft and causing new unbalance force.
Patent JP-H09237377-A (JP)
Title: Card system management device
Inventor: TAKAHASHI HIDETAKA
IPC: G06Q50/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To manage plural application time correspondent equipments and plural equipments corresponding to the numbers of sold units by providing the management device with an inhibition item updating means for inputting/updating information stored in an inhibition item storing means. SOLUTION: An information updating means 18 and the inhibition item updating means 21 are updated by an information input means 19 for externally inputting information and information updating for an IC card 80 is executed from a hardware side information storage means through a card reading/writing means 4, a reading command means, a writing command means, and the updating means 21. A 1st coefficient calculating means 28 calculates a total frequency subtracting coefficient based upon the existence of operation of respective application time corresponding equipments 34a to 34n which is detected by an application time corresponding equipment operation detecting means 26 and respective frequency subtracting coefficients. A remaining frequency updating means 30 updates the remaining frequency of a remaining frequency storing means 24 based upon a timing output from a timer means 32 and the total frequency subtracting coefficient. A 2nd coefficient calculating means 29 updates the remaining frequency of the means 24 based upon the detected number of sold commodites and the frequency subtracting coefficients of respective commodities.
Patent JP-H10270221-A (JP)
Title: Rotary electronic component and manufacture therefor
Inventor: IMAMURA MASAO
IPC: H01C10/32
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide rotary electronic parts which are constituted in such a way that the manufacturing cost of the components are reduced through mass production and a method for manufacturing the components. SOLUTION: An enclosure 45 of a rotary variable resistor 50, which is formed to cover a rotating shaft 10 and lead terminals so that the shaft 10 and terminals are exposed partially, while the enclosure 45 encloses an element substrate 32 and a rotor 40 in an overlapping state and made of a thermoplastic resin material is formed by insert molding (injection molding) the resin and the enclosure 45 is manufactured in the assembling process of the resistor 50. When the resin is injected, the resin does not enter a recessed section 39 and a resistor applied and printed on the upper surface of the element substrate 32, and a sliding brush 12 installed to the rotor 40 are protected, because the outer peripheral section of the bottom face of the rotor 40 is tightly adhered to the upper surface of the substrate 32.
Patent JP-H07278803-A (JP)
Title: Vacuum vapor deposition device
Inventor: NISHIZAWA YASUHIRO
IPC: G11B5/85
Filed: 1994-04-07
Abstract: PURPOSE:To provide such a winding-type vacuum vapor deposition device that variation of characteristics in the width direction of a substrate is decreased and excellent quality and production yield can be obtd. CONSTITUTION:This device is equipped with a mechanism to carry a polymer substrate, a vapor source, and a mechanism to scan electron beams 6 in the vacuum chamber. A thin film is continuously formed on a polymer substrate by scanning electron beams 6 while changes in the indident angle of electron beams to the vapor source are suppressed to within 5 degrees and by heating the vapor source.
Patent JP-H03273011-A (JP)
Title: Organic glass
Inventor: MATSUOKA SHINGO
IPC: C08F212/00
Filed: 1990-03-22
Abstract: PURPOSE:To obtain an organic glass having a high refractive index and being useful for optical lenses or optical glasses or the like excellent in Abbe's number, surface hardness, dyeability, weathering resistance, transparency, etc., by polymerizing a specified vinyl monomer. CONSTITUTION:The title glass is produced by polymerizing a vinyl monomer of the formula, wherein X1 to X5 are each H, halogen, alkyl or a group of R<1>SR<2> [wherein R<1> is alkylene; and R<2> is a (substituted) hydrocarbon group]; and at least one of X1 to X5 is a group of R<1>SR<2> (e.g. p- methylthiomethylstyrene).
Patent JP-H05236115-A (JP)
Title: Speaker paging calling device
Inventor: OHASHI SHOHEI
IPC: H04M3/42
Filed: 1992-02-19
Abstract: PURPOSE:To attain automatic paging broadcast with a predetermined voice without any manual work. CONSTITUTION:This device consists of a paging trunk 5 accommodated in a private branch electronic exchange, an amplifier 6, a speaker 7, a voice storage section 4 storing a voice signal in advance, a timer section 3 and a central processing unit 2 controlling them, and the central processing unit 2 outputs a voice signal in response to voice classifications set from the voice storage section 4 by the central processing unit 2 at a designated time by setting the time and the voice classifications to the timer section 3 in advance and the voice signal is broadcast from the speaker 7 via the amplifier 6.
Patent JP-H04224137-A (JP)
Title: Glass article having nonreactive surface and method of its manufacture
Inventor: HERUMUTSUTO FURANTSU
IPC: C03C17/30
Filed: 1991-04-02
Abstract: PURPOSE: To provide a glass article having a non-wetting surface, namely, a nonreactive surface having great water-repellency and hardness-lubricity with durability, and production thereof.  
     CONSTITUTION: At least a part of a surface is coated with a composition containing a perfluoralkyl alkyl silane and a fluorinated olefin telomer and heated to harden the coating so that a method for forming a durable nonreactive surface and a glass article having such a surface can be provided. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S57184515-A (JP)
Title: Straightening machine of pipe material
Inventor: SASAKI TAKESHI
IPC: B21D3/00
Filed: 1981-05-09
Abstract: PURPOSE:To make a bending quantity in straightening a pipe material variable without stopping the rotation of a rotary frame-body, by making plural hollow die rolls, being mounted on the body and having rotary axial lines slanted against the advancing direction of the material, movable perpendicularly to said direction. CONSTITUTION:A pipe material is inserted into a rotating rotary frame-body 20 through guide rolls 2. The material is given bending moment by bringing it into contact with the inner surface of hollow hole of a die roll 43 to receive the actions of revolutions and rotations of dies 40, and is traightened by the pressure uniformly exerting on the whole circumferential surface of it. The material is given a propulsive force by the slant of rotating axis of the roll 43 to reach a final crushing part 50, and is straightened more correctly by the crushing and bending forces of the part 50. The straightening by means of the whole surface contact is possible by replacing the roll 43 with a new one having a different hole dia. when the outer dia. of pipe is changed. Further, the bending quantity is adjusted by means of switch operation while rotating the frame body 20 because each die 40 is movable perpendicularly to the advancing direction of the material; the part 50 is also made to be replaceable and movable.
Patent JP-S56165558-A (JP)
Title: Dip forming method
Inventor: TAKAYAMA TERUYUKI
IPC: B22D23/04
Filed: 1980-05-26
Abstract: PURPOSE:To easily produce a composite conductive wire material of superior conductivity and abrasion resistance by continuously dipping a seed wire consisting of pure copper into molten copper alloy, and sticking and solidifying the copper alloy around the seed wire. CONSTITUTION:Molten pure copper is supplied through a molten copper supply port 4 into a crucible 2. On the other hand, an additive alloy element wire material, for example a silver wire 23 is inserted through a small hole 24 by way of pinch rolls 25, from a bobbin 27. This silver wire 23 is melted in the molten copper, thereby forming a fixed concn. of molten silver-copper alloy 26. A seed wire 15 of pure copper is inserted through the insertion port 1 in the bottom part of the crucible 2 into the molten metal 26, and while it is being pulled upward, a cast wire material 15' is formed. This is redued to a desired wire diameter by hot rolling process, whereby the composite conductive wire material is obtained. This wire material assumes the state that the pure copper part in the central part and the circumferential copper alloy layer are made roughly into one piece.
Patent JP-H03273860-A (JP)
Title: Dc converting circuit
Inventor: BAN ITSUKI
IPC: H02M7/06
Filed: 1990-03-22
Abstract: PURPOSE:To reduce the high frequency noise fed back to the power source side by hindering the ripple component of current from returning to the power source side by means of a filter circuit. CONSTITUTION:If there is an output of the Q terminal of an F circuit 15, transistors(Tr) 8a and 8b are turned on, and a choke coil 7a starts to conduct current, and supplied current increases, and the input of the +terminal of an operational amplifier exceeds the input of the -terminal, whereupon the output of the operational amplifier 14a is inverted to normal, and energizes a single stabilizing circuit 15a, and the output pulse energizes the R terminal of the F circuit 15 and is inverted. Accordingly, the transistors 8a and 8b change to off, and accumulated magnetic energy is discharged through diodes 26a and 26b, and charge an output capacitor 9b. The ripple component of current is completely eliminated by the filter circuit constituted of a choke coil 7 and a capacitor 9a, and it has an effect of hindering the occurrence of the electric noise returning to the AC power source side.
Patent JP-H11271610-A (JP)
Title: Medium telephoto lens
Inventor: SUGA HIDEYUKI
IPC: G02B13/02
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To excellently correct various aberrations starting from a color aberration on an axis without enlarging an image surface curve. SOLUTION: This lens is constituted of a first lens group G1 and a second lens group G2 respectively composed of meniscus positive first and second lenses L1 and L2, a third lens group G3 composed of one negative meniscus third lens L3 and a forth lens group G4 composed of a biconcave negative forth lens L4 and a biconvex positive fifth lens L5 joined to each other across a diaphragm S.  In this case, the Abbe numbers of the first and second lenses L1 and L2 are both made equal to or more than 62 and conditional expressions 0.35<f12/f<0.47, 1.2<f123/f45<1.8, 0.055<d5/f<0.084 and 1.60<N3<1.68 (in the expressions, f12 is the synthetic focus distance of the first and second lenses, f123 is the synthetic focus distance of the first, second and third lenses, f45 is the synthetic focus distance of the forth and fifth lenses, (f) is the focus distance of the entire optical system, d5 is the surface interval of the third lens and N3 is the refractive index to a (d) line of the third lens) are satisfied.
Patent JP-S58187734-A (JP)
Title: Operation control circuit for air conditioner
Inventor: KATSUMI HEIJI
IPC: F24F11/08
Filed: 1982-04-26
Abstract: PURPOSE:To cool or heat a room and to enhance the universality of parts by enabling to use a motor for a low voltage motor driven valve with a transformer and a relay for the valve when the power source voltage of an air conditioner and the rated voltage of the valve are different. CONSTITUTION:A motor driven valve transformer 18 is unitized and associated with a motor driven valve 4, a primary side is connected to the stationary point f of a cool/heat transfer switch 11 and a power source 17, and a secondary side is connected to the movable contact 16a of a normal/reverse relay 16 and a motor 13. When a switch 10 is closed to shift the switch 11 to the cool side (C), cooling operation is performed. When a power switch 10 is closed to shift the switch 11 to the heat side (H) at the room heating time, a compressor 9 and an outdoor fan are not operated, a refrigerating cycle is not operated, a motor driven valve 4 is energized, and the motor 13 is driven by the operation of a relay 19 to flow hot water.
Patent JP-S60215045-A (JP)
Title: Resin composition for reinforcing paper honeycomb
Inventor: KISHI MASAO
IPC: C08L33/00
Filed: 1984-04-10
Abstract: PURPOSE:The titled composition giving with good productivity a paper honeycomb having excellent water and moisture resistance, heat resistance, durability, weatherability, stiffness, and compressive strength, comprising an acrylic emulsion, a water-soluble phenolic resin, and a synthetic rubber latex. CONSTITUTION:5-100pts.wt. synthetic rubber latex (C) containing 40-60wt% solid such as polybutadiene is incorporated into 100pts.wt. mixture of 100pts.wt. acrylic emulsion (A) containing 30-60wt% copolymer, having a glass transition temperature of at least 40 deg.C, obtained by copolymerizing a (meth)acrylate and another polymerizable vinyl monomer; and 5-100pts.wt. water-soluble phenolic resin of alkali resol type (B), having a formalin-to-phenol molar ratio of 1.5-3.0, containing 2-9wt% caustic alkali, to give a composition containing 5-45wt% solids. (All pts.wt. are those of solid contents.)
Patent JP-S58193282-A (JP)
Inventor: FUNAKOSHI KANJI
IPC: B65B25/14
Filed: 1982-04-26
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-H08268004-A (JP)
Title: Agricultural wheel
Inventor: ARIMURA KAGEYUKI
IPC: B60B15/00
Filed: 1995-03-28
Abstract: PURPOSE: To provide an agricultural wheel which is small in slip rate change even in deep/shallow paddy field. CONSTITUTION: Blade lag 6 and trapezoid lag 7 are formed integrally in an elastic ring member 5 covered with a ring-formed rim 4. A maximum-width portion 8 of the elastic ring member 5 is disposed on both side right/left portions of the rim 4. A narrow ground-contact portion 10 is disposed outside the diameter of the maximum-width portion 8 through a stepped portion 9. A trapezoid lag 7 protrudes on the ground-contact portion 10.
Patent JP-H05229608-A (JP)
Title: Stacker crane
Inventor: MITANI KEIO
IPC: B66F9/07
Filed: 1992-02-20
Abstract: PURPOSE:To provide a stacker crane capable of supplying power to the slide fork of a ramp without any need of a feeder, and preventing an accident such as entrapping an article. CONSTITUTION:In a stacker crane equipped with a pair of right and left posts 2 and 2, and a ramp 3 having a slide fork 4 elevated along the posts 2 and 2 for loading and unloading a cargo from a shelf, trolley wires 10 for power feed to the slide fork 4 are laid along the posts 2 and 2, and a collector ring 20 in contact with the trolley wires 10 is provided on the ramp 3.