baber/WOPTO huggingface dataset:
Patent JP-H04233968-A (JP)
Title: Thermoplastic molding material based on modified polyphenylene ether
Inventor: UDOO KOUARUCHITSUKU
IPC: C08L71/10
Filed: 1991-07-19
Abstract: PURPOSE: To obtain a thermoplastic molding material which is based on a specific modified polyphenylene ether, has improved mechanical properties, and is suitable for the use in automotive, electrical, and precision industries.  
     CONSTITUTION: This material is prepd. by compounding 100 pts.wt. polyphenylene ether formed by oxidatively bonding 99.8-95 mol.% phenol compd. of formula I (wherein R 1  and R 2  are each a 1-6C alkyl, phenyl, etc.; R 3  and R 4  are each a 1-6C alkyl or H; and X is Cl, Br, etc.), (e.g. 2-methyl-6-ethylphenol) to 0.2-5 mol.% phenol compd. of formula II (wherein R 5  and R 6  are each a 1-6C alkyl; R 7  and R 8  are each the same as R 3  and R 4 ; Y is an arbitrary group other than halogen; and (n) is 1 or 2) (e.g. 2,4,6-trimethylphenol) with 0.5-70 pts.wt. monomer or polymer having single or plural double bonds (e.g. maleic anhydride or polybutadiene), reacting the resultant compsn. at 150-350°C, and, if necessary, further compounding 250 pts.wt. polycondensate (e.g. a polyamide) into the reaction product. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H1118776-A (JP)
Title: Protoporphyrinogen oxidase gene and its use
Inventor: IGUCHI HACHIRO
IPC: C12R1/19
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject gene that is useful for artificially control the biosynthesis of plant porphyrin by the genetic engineering and can be used for breeding. SOLUTION: This gene encodes the protein that has the amino acid sequence of the formula and the protoporphyrinogen oxidase(PPO) activity. A PPO gene (hem G gene locus)-defective mutant strain of Escherichia coli is infected with the cDNA library based on the RNA extracted from the leaves and stems of soybean plants, grown on an agar culture medium and then colonies are selected to obtain the strain having the clone of the cDNA of the PPO gene originating from soybean plants. This phage clone having this cDNA is recovered to select the phage clone bearing the longest insert DNA and the PPO gene is cloned again to identify the base sequence of the incorporated DNA fragments. Then, the results are analyzed with the commercially available gene analysis software to identify the whole base sequence of the gene according to the present invention.
Patent JP-S61136686-A (JP)
Inventor: NOOBUERU JIYON NERUSON
IPC: C23F1/46
Filed: 1985-08-15
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-H04350033-A (JP)
Title: Paper feeder and image forming device used thereof
Inventor: TAGAMI MASAHIDE
IPC: B65H1/24
Filed: 1991-06-25
Abstract: PURPOSE:To prevent occurrence of back tension on a sheet material conveyed by being inherited by a conveyance means of a paper feeder which separates sheet materials placed on a sheet material stacking plate into one sheet by virtue of a feeding member abutted with a specific pressure and a separation feeding means composed of a separation members, and conveys the one sheet of the sheet material, thus separated and fed, with a conveying means at the further downstream side in the sheet material feeding direction than the said separation feeding means. CONSTITUTION:After a sheet material, which has been separated into one sheet and fed through separation feeding means 2.6, is conveyed through a conveying means 12, it is to remove the abutted pressure of the feeding member 2 and the separation member 6 of the separation feeding means and simultaneously make the space between the feeding member 2 and the separation member 6 of the separation feeding means in the condition that a double feeding prevention portion 15 has thrusted into a proceeding passage of the one sheet of the separated sheet material being conveyed and passing through thereof to prevent successive double feeding of the sheet materials to follow.
Patent JP-S5970476-A (JP)
Title: Automatic welding device
Inventor: TANAKA KEN
IPC: B23K9/02
Filed: 1982-10-14
Abstract: PURPOSE:To regulate a torch automatically to equalize weak current at the ends and form a recessed penetration bead free from defect by moving a torch repeatedly to left and right in the direction of width in a groove, and applying welding current at the center of movement and applying weak current outside of the center. CONSTITUTION:A torch 12 is moved to left and right repeatedly by a servo motor 22 of a slide unit 20 within a specified width in the groove of an object 10 to be welded. Welding current is let flow to the torch at the center of movement by a current controlling mechanism of the body 30 of a welding device and weak arc current that does not melt the base metal is let flow outside of the center of movement. At this time, arc voltages Va, Vb of left and right ends 12a, 12b of movement of the torch 12 are detected by a detector 24. The voltage difference Va-Vb is calculated by a comparator circuit 26, and amplified by an amplifier 28, and a servo motor 22 is operated to bring the center of movement of the torch 12 always to the center of groove 10a of the object 10 to be welded.
Patent JP-H0665054-A (JP)
Title: Bathing agent and its production
Inventor: OZAKI KIYOSHI
IPC: A61Q19/10
Filed: 1992-06-15
Abstract: PURPOSE:To obtain a bathing agent having pharmacodynamic effects of medicinal plant-based bathing agent, especially antimicrobial action, pharmacodynamic effects such as cleaning effects on human body and retention of hygiene of bathtub. CONSTITUTION:Angelica keiskei is extracted with water and an alcohol and concentrated to give an essence consisting essentially of a calcon derivative, which is supported on an inorganic salt to give a bathing agent comprising an extracted component of Angelica keiskei as an essential component.
Patent JP-S5882332-A (JP)
Title: Communication control processing system
Inventor: IKEGAMI MASAO
IPC: H04L5/14
Filed: 1981-11-11
Abstract: PURPOSE:To receive data being transmitted under simple control, by providing a special write command processing part, and allowing reception during transmission through the generation of a special write command. CONSTITUTION:Input and output commands are executed to perform data transmission between a main device 1 and an input and output device 8 through a serial interface control part 21. Then, a memory 2 is provided with a special write command processing part 18 which is started when a special write command is generated to transmit the plural number of bytes specified by the special write command to the device 8, and also interrupts the transmitting operation when input data from the device 8 as a transmitting source is detected during the transmission to transfer the control to the execution of a succeeding  input and output command chained to the special write command being executed at present. Thus, reception is allowed during transmission in response to the generation of the special write command.
Patent JP-S6160998-A (JP)
Inventor: TOBE NOBORU
IPC: E21D11/00
Filed: 1984-08-31
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-2001012872-A (JP)
Title: Evaporator
Inventor: TANAKA SOTOHARU
IPC: F28D7/10
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an evaporator to be formed in a compact manner and excellent in heat transfer property, and high in durability. SOLUTION: An evaporation core 6 is formed such that a hanging bell-form inner cylinder part 1 and an outer cylinder part 2 to cover the outer periphery thereof are closed at their lower ends to constitute an evaporation core 6, and the outer periphery of the evaporation core 6 is covered with a casing 11. An outlet and inlet pipe 8 is inserted ire the central part of the inner cylinder part 1 and an inside gas passage 12 is formed in the inner peripheral side of the inner cylinder part 1. An outside gas passage 9 is formed between the outer periphery of the outer cylinder part 2 and the casing 11, and inside and outside gas passages 12 and 9 are caused to effect intercommunication in an U-shape in cross section below the evaporation core 6.
Patent JP-H1123433-A (JP)
Title: Indoor mechanical test method using cubic frozen sample
Inventor: HATANAKA MUNENORI
IPC: G01N3/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an indoor mechanical test method for testing a columnar test sample sampled by a ground freezing method after shaping it into a cubic sample. SOLUTION: An unstirred columnar frozen sample sampled by a ground freezing method is shaped it into a cubic sample 8 by a cutting method. Upper part of the pedestal 5 of an indoor mechanical test machine and lower part of the cap 7 thereof are shaped into a prism having the same shape and size as the cubic sample 8. The cubic sample 8 is set between the pedestal 5 and the cap 7 and a coating material for hermetically sealing the outer circumference of the sample 8 are also fitted, at the upper and lower parts thereof, to the prism part of the pedestal 5 and the cap 7 in order to hermetically seal the sample 8 sufficiently when it is tested.
Patent JP-S57105405-A (JP)
Title: Preparation of improved ethylenic polymer
Inventor: KONDOU KAKAMASA
IPC: C08F10/00
Filed: 1980-12-19
Abstract: PURPOSE: To obtain the titled polymer capable of giving improved film with few fish eyes without forming a crosslinked material, by feeding a phenolic antioxidant to the bottom region of a polymerizing zone, polymerizing ethylene, etc., and feeding the polymerization mixture to a zone of reduced pressure and a separating zone.  
     CONSTITUTION: Ethylene or ethylene and a comonomer e.g. vinyl acetate, are introduced into a polymerizing zone of an agitated tank reactor, etc. and polymerized in the presence of a reaction initiator, e.g. diethyl peroxide, and a sterically hindered phenolic antioxidant, e.g. butylhydroxyanisole, of the formula (R 1  is 1W5C alkyl, alkylene, etc.; R 2  is hydroxyl, alkyl, etc.; n is 1W4) in an amount of 5×10 -7 W1×10 -3  mole phenolic nucleus based on moles of the total monomers fed from the rear of a baffle plate provided at height of 1/4 the reactor above the bottom of the polymerizing zone at a high temperature and pressure. The resultant reaction mixture is then passed through a zone of reduced pressure and a separating zone and separated into the unreacted monomer and the ethylenic polymer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09322822-A (JP)
Title: Motor toothbrush
Inventor: SASAKI HISASHI
IPC: A61C17/22
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a satisfactory polishing effect with a small turning force motor in a toothbrush. SOLUTION: A cylindrical brush 1 planting spirally a few bristles therein is rotated by a motor 2 in a motor brush. The motor toothbrush can polish teeth along parts between the teeth c drawing a circular track perpendicular to the polished surface by the rotation of the motor 2 received in a stem 7 constituted from a cover 6 uniting a bearing 4 supporting the cylindrical brush 1 and a hollow shaft 5. A drive mechanism is provided which eliminates the stop phenomenon and vibration of the bristle tip b, further has a sharp polishing effect such as preventing the uneven polishing and scaling out residual food and sordes on teeth.
Patent JP-S6157405-A (JP)
Title: Pneumatic tire
Inventor: ATAKA HIROSHI
IPC: B60C15/06
Filed: 1984-08-30
Abstract: PURPOSE:To obtain a pneumatic tire having the radical structure with lateral rigidity and small deflection by setting the cord angle of a section folded from the bead section of a carcass ply below a specific angle for the circumferential direction. CONSTITUTION:A tire 1 has a thread section 2, side wall section 3 that is extended toward the inside in the radial direction from both ends, and bead section 4 positioned at the inside end in the radial direction. In addition, the carcass ply 5 is folded from the inside to the outside around a bead core 6, wound around the side section 3 and terminated. In this case, the cord angle theta of the winding up sections 5a that are wound continuously in the cord 7 of the carcass ply 5 is set to 60 deg. or less for the circumferential direction of the tire and desirably to 35-30 deg.. In addition, for two or more carcass plies 5, the winding up sections 5a are tilted separately in the reverse direction alternately at an angle of less than 60 deg..
Patent JP-2001009898-A (JP)
Title: Blow molding method and blow molded product
Inventor: OBARA TOMOYUKI
IPC: B29C49/04
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To improve strength per unit weight, rigidity and heat resistance with light weight by a method wherein a parison formed of thermoplastic resin which contains inorganic fiber and has a melt expansion property, is sandwiched between opposed dies and after shaping by blowing gas, a pressure of the gas is reduced. SOLUTION: A molding material containing an inorganic fiber reinforced thermoplastic resin pellet is melted and kneaded by an extrusion molding machine 2, and a parison 8 is extruded from an extrusion die 3. The extruded parison 8 is sealed by a parison seal tool 6, pinched by opposed molding dies 4A and 4B, the parison is inflated by blowing a gas such as an air or the like from a gas blowing-in pipe 7, pushed onto a mold face 5, and shaped. The mold face of the shaped resin layer is cooled to a certain degree, and a pressure of the blowing in gas is reduced at a time point wherein a molten state part is yet contained. Thereby, development to internal combustion engine intake system parts or the like can be achieved.
Patent JP-H0524017-A (JP)
Title: Inorganic panel and manufacture thereof
Inventor: TOMIUCHI SHINICHI
IPC: B28B1/14
Filed: 1991-07-22
Abstract: PURPOSE:To simply and easily manufacture a cement-based inorganic panel having arbitrarily developed surface pattern and surface shape without using a pattern mold. CONSTITUTION:Water absorbable polymer 2 is sprayed according to the predtermined pattern to the surface of a form 1. After water 3 is applied onto the polymer so as to swell the polymer, emulsion resin 4 is applied on the swollen polymer in order to be turned into film. Next, cement slurry 7 is poured in the form the cured and demolded.
Patent JP-H1010821-A (JP)
Title: Image forming device
Inventor: KUWABARA YOSHIHIRO
IPC: B65H29/60
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To improve sortability. SOLUTION: This device is provided with plural ejecting trays, an overflow detector for detecting the overflows of paper sheets on the ejecting trays, a paper size detector for detecting the size of the papers and a CPU 41 selecting/ controlling the ejection destination of the paper to the plural ejecting trays. The CPU 41 executes fixed processing for facilitating the selection of the ejecting tray for the paper and the sorting of a final paper from a newly ejected paper, in such a manner that the paper size of the final paper of the selected ejecting tray is recognized. The fixed processing for facilitating sorting is executed when the final paper and the newly ejected paper have the same size.  For instance, the ejection position of the newly ejected paper is deviated from that of the final paper, the ejecting direction of the newly ejected paper is made different from that of the final paper or the like.
Patent JP-H0470137-A (JP)
Title: Signaling transmission system
Inventor: MATSUMOTO MASAYUKI
IPC: H04J3/12
Filed: 1990-07-11
Abstract: PURPOSE:To suppress the deterioration of characteristics in the case of in-sloting by transmitting signaling while not being sampled at comparatively high speed but by being coded to a character. CONSTITUTION:On the transmission part, a signaling recognition part 1 receives signaling and recognizes the number of dial pulses, a code conversion part 2 converts the number of dial pulses to the character composed of a prescribed code, and an encoder part 3 transmits signaling after inserting this character to a sound code. On the reception side, a decoder part 4 separates the inserted character from the received sound code, a code restorage part 5 converts the character to the number of dial pulses, and a signaling reproduction part 6 reproduces signaling from a reference dial pulse corresponding to this number of dial pulses. Therefore, the bit rate of signaling to be transmitted by in-slot can be lowered. Thus, the deterioration of the sound signal characteristics can be suppressed.
Patent JP-S6158897-A (JP)
Title: Radiation resistant material
Inventor: TSUKIOKA MASACHIKA
IPC: G21C1/00
Filed: 1984-08-30
Abstract: PURPOSE:To obtain the radiation resistant material having high piezoelectric, pyroelectric properties and high dielectric constant by consisting of the single crystal of specified composition contg. K, Ta, Nb and oxygen. CONSTITUTION:The radiation resistant material consisting of the single crystal shown by the formula (0.4<=x<=1) is obtained. When the value of (x) in the above-mentioned formula is<0.4, the single crystal has not piezoelectric properties. When the value of (x) is>1, the formula is not satisfied owing to (1-x)<0. Therefore the formula 0.4<=x<=1 is necessary. Since the radiation resistant material is hardly attacked by radiation and also excellent in piezoelectric effect and has the excellent ferroelectricity, it can be effectively utilized as the piezoelectric material, pyroelectric material and ferroelectric material for a nuclear reactor.
Patent JP-S5971071-A (JP)
Title: Fixation device
Inventor: SAKURAI MASAAKI
IPC: G03G15/20
Filed: 1982-10-15
Abstract: PURPOSE:To diminish offset toner by simple structure and maintain stable fixation condition for a long time by providing a conductive member that keeps nearly equal distance to the rotating body of a fixation device. CONSTITUTION:Toner T on the copying paper P is fixed by a heating roll 1 having a heating element 3 inside and a pressure roll 2. A conductive acicular member 8 that is in contact with positioning members 12a-12c is provided on the roll 2. The member 8 is held between a supporting stand 9 and a plate 10. The member 12a-12c are attached with screws 17 to allow fastening with the plate 10 and the stand 9. The stand 9 is supported to allow turning around a pivot 11 and energized in the direction of the arrow A by a spring. The member 12a-12c are made of polyimide, polyamideimide, phenol, polyphenylene sulfide or these filled with glass and Teflon.
Patent JP-S6244948-A (JP)
Title: High pressure discharge lamp for direct current lighting
Inventor: MORI YASUKI
IPC: H01J61/36
Filed: 1985-08-21
Abstract: PURPOSE:To enable reduction of size by arranging at least the encapsulating metal foil at the anode side sealing section on the outercircumferential face of separate glass having inner hollow section while making a vent communicating from the hollow section of separate glass to the outside of sealing section at the sealing section of silicon glass container. CONSTITUTION:When assembling into a projector and air-cooling forcibly, the cooling air will pass through a vent 9 into a hollow section 8 in respective separate glass 6, thus to cool the separate glass 6 efficiently. Consequently, respective metal foil 7 contacting against the outercircumferential face of separate glass 6 is also cooled efficiently, to avoid extinction of foil due to oxidation thus to enable reduction of size. While since a hollow section 8 is provided in the separate glass 6, the temperature of separate glass will rise quickly during heating process for forming the sealing section to eliminate the drawback that an air-tight sealing section is hard to obtain while to shorten the sealing time.
Patent JP-S5883108-A (JP)
Title: Liquid fuel burner
Inventor: NISHIKAWA MAKOTO
IPC: F23D11/00
Filed: 1981-11-13
Abstract: PURPOSE:To contrive prevention of combustion in a red flame, contamination in the vicinity of a burner and a flame at the initial stage of the combustion, by a method wherein a reservoir part of oil is provided on an external cylinder part and a heater for heating the reservoir is provided on the reservoir. CONSTITUTION:Fuel which has been supplied by a fuel supply duct 8 is moved to a fuel diffusion unit 1 from a fuel supply opening 8', moved along the inside of a rotary evaporation cylinder 4 to a flare part 5 from a gap 6 of the evaporation cylinder, dispersed into an interior body part of a burner cylinder unit 19 in a misty condition from a small hole part 7 of the flare part and ignited by an ignitor 15. The rotary evaporation cylinder 4 is heated by this heat, supplied fuel turned into geseous state is mixed with air, flows into the burner cylinder unit 19 and is spouted out as a flame through a jet. Evaporated fuel is condensed to a liquid droplet when it contacts with an external body part 13' and is reserved in the burner cylinder unit 19. The reserved fuel flows down to a bulging part 17, and is evaporated rapidly by an installed heater 18, but not accumulated in the burner cylinder unit.
Patent JP-S6076901-A (JP)
Title: Automatic parts receiving mechanism
Inventor: SARUYAMA TAKASHI
IPC: B23Q7/04
Filed: 1983-09-30
Abstract: PURPOSE:To separate a machined part from chips and cutting oil and receive only said part into a receptacle by transferring said part which is severed from a stock through a conveying part consisting of a transfer pipe, etc. CONSTITUTION:A parts conveying part 12, which transfers a part 3 which is severed by means of a cutting knife 11 into a receptacle 13, consists of a slider 17, a transfer pipe 18, and a finger chuck 19. The transfer pipe slides from D to E in the direction of the arrow, by means of the slider 17. The parts 3a, 3b... severed from a stock by means of a cutting knife pass through the inside of the finger chuck 19, the transfer pipe 18, and the outlet 21 in order, and are fallen on the upper surface of a net 22, finally being fallen into a receptacle 13.
Patent JP-S6074076-A (JP)
Title: Processor sharing system
Inventor: SUZUKI OSAMU
IPC: G06F15/16
Filed: 1983-09-30
Abstract: PURPOSE:To employ processors of the same specification by providing the 1st processor which executes specific kinds of instruction and the 2nd processor which executes other instructions. CONSTITUTION:A common processor part 1 consists of a control memory 2 stores a control program, instrunction register 3, memory address register 4, and internal processor 5 which executes instructions set in the instruction register 3. The instructions executed by the internal processor 5 of the common processor part 1 are only instructions relating to control common in various devices, and control specific to this device is performed by an external processor 6. For the purpose, when an instruction step of the control program is read out of the control memory 2, it is identified from its instruction code whether the instruction is executed by the internal processor 5 or external processor 6.
Patent JP-H1024037-A (JP)
Title: Needle-shaped ultrasonic probe and ultrasonograph
Inventor: YOKOZAWA KOICHI
IPC: A61B8/12
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To facilitate alignment of the focal point of the acoustic lens of a needle-shaped ultrasonic probe and the surface of a living tissue by providing holding and transmitting means for holding the interval between the living tissue and the acoustic lens at a predetermined distance and for transmitting ultrasonic waves output from an ultrasonic transducer to the living tissue. SOLUTION: An ultrasonic transducer comprises a piezoelectric vibrator 1 and an acoustic lens material 2 in which an acoustic lens 3 is formed into a recessed groove shape, and a spacer 4 made of stainless with an opening of a trapezoidal cross section is provided in a position corresponding to the acoustic lens 3. The trapezoidal opening in the spacer 4 is filled with a physiological salt solution which serves as a sound propagating medium. The ultrasonic transducer is mounted on the end of an inner needle, and the inner needle 10 is held by an outer needle. The use of such a spacer 4 makes it possible to easily set, according to the height of the spacer 4, the position where ultrasonic waves are converged to a focal point within a living tissue 50, facilitating alignment of a needle-shaped ultrasonic probe.