baber/WOPTO huggingface dataset:
Patent JP-S5443604-A (JP)
Title: Order-wire circuit systm
Inventor: KUSANAGI JIYUNSUKE
IPC: H04N5/00
Filed: 1977-09-14
Abstract: PURPOSE:To reduce the number of the necessary line by installing the 3-winding transformer to both the transmitter side and the receiver side each. CONSTITUTION:The signal of main track 2 is transmitted to the line from transmission amplifier 6 after piling of the feed current and then transmitted to the terminal via repeater 1. At the same time, the feed current is isolated from the signal through the final repeater and then fed back to phantom feed unit 3 from the intermediate tap of 3 wiring transformer 10 via the intermediate tap of 3-winding transformer 11 and through feed flyback line 4. While the repeater monitor signal is inserted from trak 2 to be delivered to terminal 7 via folded circuit 8 and feedback line 4. And the previous arrangement between the transmitter and receiver sides is carried out via line 4 and by connecting the order-wire equipment to terminal 9 and 12.
Patent JP-S62266759-A (JP)
Title: Magnetic disk device
Inventor: SEO SHUZO
IPC: G11B17/028
Filed: 1986-05-14
Abstract: PURPOSE:To reduce the size and thickness of a device by providing a hub pressure member which contacts a center hub by a forcible inserting device for a disk holder and presses it in the axial direction of a spindle, and leaves the center hub at a recording and reproduction position at a center hub corresponding position on the internal surface of the disk holder. CONSTITUTION:A disk case 14 itself which rotates a lid body 12 is set at the recording and reproduction position with positioning pins 21 and 22. In this state, the lid body does not have its opening/closing end part locked to a base 10 through a roller 29 and when the lid body 12 is rotated in its closing direction, the lid body 12 rotates to its maximum closure position and the disk holder 13 is given closing-direction force by the holder pressure member 60 on the internal surface of the lid body 12, so the hub pressure member 6 on the internal surface presses the hub 2, which is fitted completely onto a spindle 6 and contacts the receiving surface 20 of the hub receiving part 19. Namely, the hub pressure member 61 fixed to the internal surface of the disk case 14 is brought into contact with the center hub 2 with the force which closes the lid body 12 and then pressed to load a magnetic disk 1 at the normal position of the spindle 6.
Patent JP-H06298205-A (JP)
Title: Article encasing device
Inventor: BABA SHIGEAKI
IPC: B65B5/10
Filed: 1993-04-12
Abstract: PURPOSE:To arbitrarily change the degree of overlapping of bagged articles or the number of the same arranged in each row and tier in a corrugated cardboard case by a method wherein the bagged articles are packed in the corrugates cardboard case in an arbitrarily specific number of rows and tiers while the case is being held securely. CONSTITUTION:A corrugated cardboard case 13 securely set on a corrugated cardboard support 12 by a conveyor belt 11, a bagged article 10 placed on the conveyor belt 11 reaches a specific position, when an article feeler 33 detects this, a driving motor 28 is operated to actuate a pushing plate 31 so as to widthwise force the bagged article 10 out into the corrugated cardboard case 13 and a sliding block 23 is moved to the next placing position according to the program. The sliding block 23 is also moved forward and rearward relative to the moving direction of the conveyor belt 11 to pack the corrugated cardboard case 13 with the bagged articles 10 in a plurality of rows and tiers.
Patent JP-S5443242-A (JP)
Title: Resin composition for rust preventive coating compound
Inventor: INOUE OSAMU
IPC: C08F30/00
Filed: 1977-09-13
Abstract: PURPOSE: A resin composition for coating compounds having improved rust prevention, comprising (A) an acrylic copolymer consisting of a silicone-containing monomer, styrene, and a vinyl monomer and (B) an acrylic copolymer containing styrene.  
     CONSTITUTION: (A) 5W50 parts by wt. of an acrylic copolymer consisting of (a) 0.1W50wt% of one or more types of silicone-containing monomers of formula (R 1  is H or methyl group; R 2 , R 3  and R 4  are 1W4C alkyl groups; n is an integer 1W12; m is an integer 1W10) which is a condensate of hydroxyalkyl (meth)acrylate with a tetraalkoxysilane, (b) 5W50wt% of styrene, and (c) 94.9wt% or less of a vinyl monomer, e.g. a methacrylic or acrylic acid (ester), acrylonitrile, etc. is incorporated with (B) 95W50 parts by wt. of an acrylic copolymer containing 5W50wt% of  styrene. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09275092-A (JP)
Title: Plasma processor
Inventor: KUBOTA SHINJI
IPC: H01L21/3065
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To facilitate the work of cleaning the inside of a plasma processor, and also, stabilize the condition of temperature within the device. SOLUTION: A plasma processor is equipped with a chamber 1 where a wafer 4 to be the target of processing is stored, a turbo molecular pump 2 and a dry pump 3 which exhaust the internal air of the chamber 1, and a pair of a lower electrode 5 and an upper electrode 7 which perform the desired processing by making the processing gas introduced into the chamber 1 into plasma and applying it to the wafer 4. A protective wall member 12 is attached exchangeably through specified space along the inwall of the chamber 1 so as to facilitate the cleaning work. Moreover, the plasma processing is stabilized by introducing cooling gas into the space through a gas supply pipe 13, thereby suppressing the temperature rice at the surface of the protective wall member 12 caused by the heat generated within the chamber 1.
Patent JP-S60252669-A (JP)
Title: Corrosion-resistant paint containing alloy powder
Inventor: NOZAWA YASUTO
IPC: C22C45/02
Filed: 1984-05-30
Abstract: PURPOSE:To obtain the titled corrosion-proofing paint having especially high resistance to pitting corrosion, stress corrosion cracking, crevice corrosion and hydrogen embrittlement, by mixing a synthetic resin with flaky amorphous alloy powder having a thickness thinner than a specific level, at a ratio to give a specific alloy powder content. CONSTITUTION:The objective corrosion-proofing paint can be prepared by mixing a synthetic resin, preferably polyurethane resin, silicone resin, epoxy resin or vinyl resin with flaky amorphous alloy powder having a thickness of <=5mum at a ratio to give a metallic powder content of 20-70vol%. The alloy paint is preferably composed of about 10(atom)% Cr, about 5% Mo, about 14% P, about 6% C and the rest part of Fe and inevitable impurities. USE:Apparatus or construction used in seawater, nuclear power plant, and other plants in energy industry.
Patent JP-H04337115-A (JP)
Title: Air bearing linear driving gear
Inventor: OKAYA HIDEKI
IPC: F16C32/06
Filed: 1991-05-15
Abstract: PURPOSE:To provide an air bearing linear driving gear very small in an overhang load to the bearing and simple in a structure at low cost further with high speed and high accuracy. CONSTITUTION:A linear motor 2 is arranged in a long hole 10 provided in a movable guide 4, and a mover 3 of the linear motor is mounted on a center part in the lengthwise direction of the movable guide 4 to make the centers of gravity of both the motor and guide nearly coincide. Both side parts of the movable guide 4 are supported by an air bearing 1 of squared shape with one side open further longer than an axial directional length of the linear motor. The mover 3 and the movable guide 4 are integrally moved, and by preventing the center of gravity from being out of the air bearing 1, an overhang load is hard to be applied to the bearing to obtain high accurate positioning while at a high speed.
Patent JP-S5812714-A (JP)
Title: Controller for temperature of mold
Inventor: SHIBATA ITSUO
IPC: B29C33/04
Filed: 1981-07-16
Abstract: PURPOSE:To prevent the interruption of heating caused by, for example, the disconnection of a resistance wire heater and to facilitate a temperature fall, by a method wherein a part of a circulating system of fluid for heating a mold is formed with a magnetic metal pipe, and an electromagnetic induction heating coil is wound around the pipe to control electric current flowing in the coil. CONSTITUTION:A heating fluid circulating system, which heats molds 1 and 2, and consists of hoses 3-9, and a pump 13, is formed at the outside of the molds 1 and 2 for plastic molding. A pipe 10, made of a magnetic metal, is installed to a part of the circulating system to form an electromagnetic induction heating part 12 in which an electromagnetic induction heating coil 11 is wound around the pipe 10. A current to the coil 11 is controlled by a drive circuit of a control panel 16.
Patent JP-S61274920-A (JP)
Inventor: RASURU JII RAMUJII
IPC: B29L23/00
Filed: 1986-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5735495-A (JP)
Title: Remote load controller
Inventor: OONUKI KAZUSHI
IPC: G08C19/28
Filed: 1980-08-12
Abstract: PURPOSE:To enable to control devices without malfunction with a simple constitution, by interpreting two types of on/off signals with one control semiconductor element and general purpose semiconductor elements. CONSTITUTION:When a code signal with the same content as a reference parallel code from a key switch 7 and a key input terminal 16 is applied to a terminal 6, an output is generated at a terminal 2 of a controlling semiconductor integrated element IC1, and this output is applied to a clock terminal CK of a D type flip-flop IC2 being a general purpose integrated circuit element as a clock signal. Since a D input terminal is at ''H'' level, the output Q of the element IC2 is at ''H'' level and the output Q' is at ''L'' level. In this case, the D input terminal and the key input terminal of the element IC1 are similarly at ''L'' level. Even if a signal having the same content as said code signal comes to the input terminal 6 again or continuously, a load 5 is not operated again, avoiding malfunction due to unnecessary signal.
Patent JP-S5444281-A (JP)
Title: Method of producing rotary cylinder of centrifugal gas separator
Inventor: SUENAGA KOUICHIROU
IPC: B01D59/20
Filed: 1977-09-14
Abstract: PURPOSE: To obtain a rotary drum with a high degree of accuracy by modifying with a cutting tool without surface transformation of a thin rotary cylinder, when producing the said rotary drum made of maraging stainless steel for separation of uranium hexafluoride etc.  
     CONSTITUTION: Rings 2, 3, consisting of two parts or arranged by tapering, are placed on the outside periphery of both ends of the rotary drum 1, and removable center rest rings 6, 7 are fixed on the outside periphery of these rings 2, 3. Next, the drum 1 is fixed at a chuck 11 of a lathe 10 through rings 2, 3, and the center rest ring 7 is contacted to a center rest 12 of the lathe 10. Under this condition the drum 1 is rotated and modified with a cutting tool 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5635997-A (JP)
Title: Fluorescent lysozyme base
Inventor: MAEDA HIROSHI
IPC: G01N33/68
Filed: 1979-08-30
Abstract: PURPOSE: To obtain a lysozyme base capable of measuring lysozyme activity in high sensitivity quickly, by bonding a fluorescent dyestuff to a free amino group of peptide part of peptideglycane.  
     CONSTITUTION: Peptideglycane obtained from the cell wall of mold of Micrococcus lysodeikticus, for example, is reacted with a fluorescent substance, e.g., fluoresein isothiocyanate, tetramethyl Rhodamine isocyanate, Dansyl Chloride, etc. so that the fluorescent dyestuff is bonded to the free amino group of the peptide part of peptideglycane, to give a fluorescent lysozyme base. The measurement of lysozyme activity is carried out by treating a lysozyme-containing sample with the fluorescent base and measuring fluorescent polarization value and fluorescence intensity with time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05278557-A (JP)
Title: Control system of vehicle safety device
IPC: B60R21/01
Filed: 1992-04-03
Abstract: PURPOSE:To provide a control system that is able to prevent an electric current from being fed to a starting element even in the case where both first and second switching means, doing feeder control over the starting element of a vehicle safety device, go wrong with on-operation, in its turn, capable of keeping off any malfunction in the vehicle safety device without fail. CONSTITUTION:A capacitor C is interposed between a connecting point P of both first and second switching means TR1, TR2 and a starting element S of a vehicle safety device. A feeder control means 2 performs on-off control periodically over these first and second switching means at a car crash, and further at the one period, it controls them so as to comprise two periods when the first switching means is ON and the second switching means comes to OFF and vice versa, through which an AC current is fed to the starting element.
Patent JP-H05306534-A (JP)
Title: Back hoe
Inventor: MIURA TAKANORI
IPC: E02F9/24
Filed: 1992-04-30
Abstract: PURPOSE:To prevent a back hoe from running against a ceiling and the like so as not to destroy it by inadvertently lifting the back hoe in the case that the working height of the back hoe is restricted by the ceiling or trellis for fruit trees. CONSTITUTION:A limit position C is specified on a level lower than the highest position corresponding to a mechanical limit of a back hoe 3 and a speed reduction region D is specified between a position a set distance lower than the position C and the position C. As a result, when the highest point of the back hoe 3 has come into the region D based on the detection of height sensors 20, 27, 30, the operation speed of the back hoe 3 is reduced to prevent the back hoe from moving upwardly across the position C. And the height of the position C and the region D can be adjusted in a vertical direction.
Patent JP-H02290807-A (JP)
Title: Hair cosmetic
Inventor: KAWADA EMIKO
IPC: A61K8/00
Filed: 1989-04-28
Abstract: PURPOSE:To obtain a hair cosmetic which gives hairs with excellent gloss, and smooth touchness without greasiness and squeaking, being easily eliminable by water washing and has appropriate hair-setting force by using a specific polyoxyalkylene-modified organopolysiloxane and a nonionic high polymer. CONSTITUTION:The subject hair cosmetic is obtained by formulating (A) at least one of polyoxyalkylene-modified organopolysiloxane selected from formulas I through IV (R is 1 to 3C alkyl, phenyl; R' is 1 to 6C alkyl; (p) is integer of 1 to 5; (m) is integer of 0 to 100; (n), (x) are integers of 1 to 100; (x), (y) are integers of 0 to 50; wherein (m), (n), (x), (y) are average values and selected so that polyoxyalkylene is contained in an amount of 40 to 75wt.% and the viscosity at 25 deg.C is 10 to 300 centistokes) and (B) at least one of nonionic polymers as essential components, so that component A is 0.1 to 20wt.% and component B is 0.1 to 15wt.% on the basis of the total weight of the cosmetic.
Patent JP-2000302331-A (JP)
Title: Tension device
Inventor: AKASHI TOSHIAKI
IPC: B65H59/16
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a tension device capable of adjusting the position of an outlet guide. SOLUTION: An adjustment plate 34 supporting an outlet guide 28 is fixed to a U-shaped fitting part 2a to be fitted around the axis of a fitting shaft 1 of a warper. The adjustment plate 34 is fixed to the fitting part 2a by twisting a screw to be inserted from a long hole 34c of the adjustment plate 34 into a screw hole formed in the fitting part 2a. After the position of the long hole 34c with respect to the screw is adjusted, the screw is re-tightened to adjust the position of the threadline of the outlet guide 28.
Patent JP-S602365-A (JP)
Title: Jig for screen printing
Inventor: SAEKI KEIJI
IPC: B41F15/20
Filed: 1983-06-20
Abstract: PURPOSE:To raise the yield of through hole formation by a method in which a supporting face is provided to an insulating base plate with through holes, suction opening and port are provided in the supporting face, and a partition plate is provided between the suction opening and port. CONSTITUTION:An alumina base plate 1 having through holes of sizes of 90X 90X0.8mm. and a diameter of 0.6mm. is set to a suction tool 14 consisting of a supporter 7 for the base plate 1 and a steel partition plate 13 having a 85X85mm. suction opening 7a, a suction port 9, and 44 holes 12 of a diameter of 2mm.. A screen printing is made on the alumina base plate 1 using a silver-palladium conductor paste of a viscosity of about 150,000cps/25 deg.C while sucking it to a vacuum degree of 5cmHg through the port 9 by a vacuum pump by means of a 350-mesh stainless steel screen plate at a squeegee speed of 8cm/sec. The conductor paste 2 can thus be completely coated on all the through holes.
Patent JP-H07318537-A (JP)
Title: Eddy current flaw detector
Inventor: INOUE SHINYA
IPC: G01N27/90
Filed: 1994-05-25
Abstract: PURPOSE:To obtain an eddy current flaw detector in which accuracy and reliability can be enhanced by removing a supporting plate signal positively from a flaw detection signal delivered from a probe. CONSTITUTION:A flaw detection probe 11 is loaded with a signal of single frequency to detect flaw of heat transmission pipes 1, 1A. A composite signal for the flaw 8 of the heat transmission pipe 1 and a supporting plate is recorded in a recorder 12 along with a sound part supporting plate signal for the heat transmission pipe 1A. A flaw detection signal recorded in the recorder 12 is delivered to a selector 14 and displayed at a display section 15. An inspector observes a waveform presented on the display section 15 and selects a reference supporting plate signal containing no flaw signal representative of all heat transmission pipe which is then delivered to a subtractor 13. The subtractor 13 subtracts the reference supporting plate signal selected by the selector 14 from all flaw detection signals stored in the recorder 12 and delivers the difference, as a defect signal, to a signal analysis section. The signal analysis section analyzes all flaw detection signals from which the supporting plate signal is filtered thus specifying the type and size of the flaw.
Patent JP-S5445396-A (JP)
Title: Preparation of polyhydric alcohol modified melamine resin
Inventor: NANISHI YASUSHI
IPC: C08G12/40
Filed: 1977-09-16
Abstract: PURPOSE: To obtain a water-soluble melamine resin having improved compatibility with other resins, adhesiveness, and curability, by reacting melamine with formaldehyde and a specific polyhydric alcohol.  
     CONSTITUTION: One mole of melamine is mixed with 3-8 moles of formaldehyde and 4W20mol of a polyhydric alcohol expressed by formula (R' is 1-6C alkyl, alkoxy, alkyl ester, R 2  is H or 1-30C alkyl; a is 1 or 2; b is 0W3), having one primary hydroxyl group and one or more secondary and/or tertiary hydroxyl groups in one molecule, or a mixture of the polyhydric alcohol with a monohydric alcohol, and reacted after adjusting to pH 4W7. 1,2-Propylene glycol, glycorol monomethyl ether, 1,2,4-butanetriol-4-methyl ester, etc. may be cited as the polyhydric alcohol. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02289970-A (JP)
Title: Spindle servo device
Inventor: YOSHIMURA RYUICHIRO
IPC: H02P29/00
Filed: 1989-04-28
Abstract: PURPOSE:To start a spindle motor halfway by supplying a 1st driving signal or a 2nd driving signal selectively depending on whether a CLV disk is in a normal play state or not to a spindle motor. CONSTITUTION:A phase error signal generating circuit 8 generates the 1st driving signal corresponding to the phase difference between a reproduced synchronizing signal from the information recording (CLV) disk 1 which has a constant linear speed to a pickup 3 and a reference synchronizing signal. Further, a sweep driving signal generating circuit 15 generates the 2nd driving signal for varying the rotating speed of the spindle motor 2 gradually within a specific range. Then a speed detecting circuit 13 detects the CLV disk 1 is in the normal play state to generate a detection signal and in this case, a controller 16 supplies the 1st driving signal to the spindle motor 2 selectively when the detection signal is present or the 2nd driving signal when not. Consequently, the spindle motor can be started halfway.
Patent JP-H09295617-A (JP)
Title: Article-sorting/carrying device
Inventor: FURUKAWA HIROSHI
IPC: B65B35/44
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a device which carries items, fed in a vertical line, while sorting them into various groups, for example arbitrary directions toward wide spaces or arbitrary heights, based on a specific sorting criterion. SOLUTION: The downstream rear half of a feed conveyor 1 which feeds an item 3 downstream is composed as an inclining part 6 so that it is bendable downward. A sorting conveyor 15 is provided below the belt in the state of being bent, and a receiving conveyor 12 is provided in a position extended from the belt in the state of being unbent. By making the sorting conveyor 15 operable to both right and left, the item can be sorted and carried to either one of sorting/carrying conveyors 16 and 17 situated right and left, respectively.
Patent JP-2000304983-A (JP)
Title: Optical device
Inventor: TOYODA SHUHEI
IPC: H01S5/022
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a waveguide sealing material which can be sealed airtightly with a simple structure by arranging a waveguide substrate at a feedthrough part of an optical device package. SOLUTION: A glass waveguide substrate 1 has a laser array 2 fixed at one end and an optical waveguide 3 optically coupled with the laser array 2 is optically coupled also with an optical fiber 5 supported by a connector 4. The glass waveguide substrate 1 is inserted into a field part 11 provided on a flank of the package 10 and an airtight sealant 12 is charged between the glass waveguide substrate 1 and field part 11 and fixed along the whole outer periphery in a flat plate shape to obtain secure airtight sealing.
Patent JP-S603145-A (JP)
Title: Lead soldering process
Inventor: INOUE TETSUKAZU
IPC: H05K3/34
Filed: 1983-06-20
Abstract: PURPOSE:To reduce the manhours of the titled process by a method wherein, after coating a substrate terminal with solder, the substrate terminal and the edge of a lead frame are heated to insert the lead frame into the substrate terminal in case of fusing solder. CONSTITUTION:Parts 2 are soldered on a bustrate 1 through a jet soldering vessel and a substrate terminal 3 is also soldered 6 on the substrate 1. The solder 6 is fused by meand of jetting N2 gas at approximate 400 deg.C from a pipe 7 to the both ends of the substrate terminal 3 including the substrate terminal 3 and edge 4 of a lead frame. The edge 4 of the lead frame is inserted into the terminal 3 to be heated continuously for soldering process. In such a constitution, the soldering process may be simplified reducing the production cost.
Patent JP-H08310974-A (JP)
Title: Backbone-isomerizing method for linear olefin using pretreated molecular sieve,and catalyst containing pretreated sieve
Inventor: ERITSUKU BENAJI
IPC: B01J29/70
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To carry out the skeletal isomerizaticn of a linear olefin by using a sieve showing a specific size and subjected to a selective pre-treatment process by coking.  
     SOLUTION: A preparation raw material containing a 4-20c linear olefinic hydrocarbon is subjected to skeletal isomerization by using a catalyst containing a molecular sieve having 0.4-0.7 nm pore size and preferably a primary fine porous crystal lattice. The sieve is previously brought into contact with a 4-20 hydrocarbon molecule at 0.1-45 h -1  space velocity at 300-550°C under 0.1-1 MPa for 0.5-48 hours so as to deposit coke in the pares. The molecular sieve is a catalyst containing a sieve which is selected from ferrierite, SAPO-31, SAPO-31, Theta-1, EU-1, ZSM-12, ZSM-23, omega zeolite, morcienite, Nu-10, Nu-86 and Nu-87 and subjected to selective treatment by caking. 
     COPYRIGHT: (C)1996,JPO