baber/WOPTO huggingface dataset:
Patent JP-H0339899-A (JP)
Title: Device for extending filament
Inventor: GEIRII AARU RETSUDOFUOODO
IPC: B65H75/38
Filed: 1990-05-31
Abstract: PURPOSE: To reduce a radial force during payout by mounting a canister wound spirally with a filament on an airbone vehicle while having a rotational axis being parallel to the longitudinal axis of the vehicle thereby removing torsion from a fiber. CONSTITUTION: A canister has longitudinal axis aligned with a line common to the longitudinal axis of a missile and fixed to the side wall at the end thereof through a bearing. A rotary connector 28 is secured integrally to the canister closing the inner end part 20 and extends through the end wall 24 thus constituting a pair of rotatable parts for holding separated glass fibers having end parts being aligned at a small interval. At launch, a filament begins to be payed out immediately. At the same time, a power source 34 begins to turn the canister reversely to the spiral direction of the filament at a speed sufficient for unwinding the filament entirely so that the filament is payed out to the rear of the missile under unwound state.
Patent JP-H11322320-A (JP)
Title: Electric furnace
Inventor: NISHI KENICHI
IPC: F27D11/02
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric furnace capable of continuously withdrawing graphitized powder, facilitated in control of the withdrawal quantity, and also capable of efficiently cooling the graphitized powder. SOLUTION: This electric furnace is designed to treat feedstock powder charged via the top of the furnace body 1 under heating and continuously withdraw the resulting graphite powder (graphitized powder) after heating via the bottom of the furnace body 1 by a recovery means 5, and the recovery means 5 has a drive table 10 placed under the outlet port 3d of a tubular member 3 and rotating with graphite powder put thereon and a scraper (discharge part) 12 for dropping the graphite powder on the table 10 into a hopper (discharge part) 13.
Patent JP-H05329807-A (JP)
Title: Bamboo plasticizing and molding method
Inventor: MORI MITSUMASA
IPC: B27J1/00
Filed: 1992-06-01
Abstract: PURPOSE:To plasticize and mold a bamboo without destructing the same by injecting a plasticizer into only the compressed part of the bamboo of a dry state from the cut end surface to which no seal is applied of the bamboo and accelerating the plasticization only of the compressed part under heating to perform molding processing. CONSTITUTION:A seal material 3 is applied to only the cut end surface on the inner wall side of a half-split bamboo of a dry state to be cured and, thereafter, the coated bamboo is immersed in a plasticizer 5 and a large amount of the plasticizer 5 is allowed to penetrate into the skin part 6 of the bamboo through conduits 7. After the injection of the plasticizer 5, the seal material of the cut end surface on the inner wall side of the bamboo is removed and the cut end surface on the skin side of the bamboo is coated with the seal material 3. By this constitution, a large amount of the plasticizer 5 remains in the skin part 6 becoming a compression side for a long time at the time of thermal molding while the plasticizer 5 is rapidly separated from he inner wall part 8 becoming a tensile side of the bamboo and, at the same time, water content approaches an absolute dry condition. Therefore, the tensile stress generated in the inner wall part 8 is reduced and the strength of the inner wall part 8 is enhanced and the skin part 6 is subjected to compression deformation without destructing the inner wall part 8 and the half-split bamboo is plasticized to be molded into a flat plate.
Patent JP-H04364720-A (JP)
Title: Method and apparatus for metal organic chemical vapor deposition
Inventor: KAWAI JUN
IPC: H01L21/205
Filed: 1991-06-12
Abstract: PURPOSE:To reduce the mixture of carbon into crystals in chemical vapor deposition of GaAs using solid arsenic and TMG. CONSTITUTION:A substrate 1 is mounted on a holder 3 in a reaction tube 2 and heated to 600-800 deg.C. TMG 6 is supplied in the form of hydrogen bubbles from the left side of the reaction tube. Arsenic is heated by a heater 12 and supplied in vapor form. Hydrogen is used as a carrier gas. The source gas and carrier gas are supplied to the surface of the wafer through a hot platinum net. The carrier gas, hydrogen, is activated by the catalytic reaction of the platinum net. As a result, the separation of the methyl group in the TMG is promoted, and thus the mixture with carbon is minimized.
Patent JP-H04365698-A (JP)
Title: Engine seal cover structure for outboard engine
Inventor: DAIKOKU KEISUKE
IPC: F02B61/04
Filed: 1991-06-12
Abstract: PURPOSE:To provide an engine cover structure for an outboard engine, comprising a lower cover having an inner peripheral seal structure which is simple and has a high water-proof effect, and possibly coping with a complicated shape of the outboard engine. CONSTITUTION:An outer flange 19 is formed extending allover the outer periphery of the lower part of an engine 5, and when the engine 5 is installed in an outboard engine assembly 1, the lower surface of the outer flange 19 is made into press-contact with the upper surface of an inner peripheral seal part 12a of a lower cover through the intermediary of a sealing member 21.
Patent JP-S5765191-A (JP)
Title: Preparation of (+)-alpha-hydroxymethylbutyric acid
Inventor: HAMAGUCHI SHIGEKI
IPC: C12P41/00
Filed: 1980-10-06
Abstract: PURPOSE: To prepare (+)-α-hydroxymethylbutyric acid by treating(±)-α-methyl- butyric acid with microorganisms belonging to Trichosporon genus.  
     CONSTITUTION: (±)-α-Methylbutyric acid is converted to (+)-α-hydroxymethyl- butyric acid by the aerobic cultivation of microorganisms belonging to Trichosporon genus, e.g. Trichosporon fermentans CBS2529 strain, in a medium containing ±- α-methylbutyic acid at 4.0W9.5pH. As an alternative method, (+)-α-hydroxy- methylbutyric acid is prepared by culturing the above microorganisms in a nutrient medium at 4.0W9.5pH, adding (±)-a-methylbutyric acid to the cultivation liquid or the suspension of the microorganisms obtained from the liquid, and reacting under aerobic conditions keeping the pH at 6.0W9.0. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0432835-A (JP)
Title: Photoimage forming material
Inventor: YANAGIHARA NAOTO
IPC: G03C1/675
Filed: 1990-05-30
Abstract: PURPOSE:To obtain the above material which is excellent in stability and has the color developing hue of a red system by using a triphenyl methane compd. having one amino group as an oxidation color developable leuco dye. CONSTITUTION:The leuco dye of the photoimage forming material forming a coating layer essentially consisting of the oxidation color developable leuco dye, a photooxidizing agent and a reducing agent is formed of the triphenyl methane compd. having the one amino group. The triphenyl methane compd. having a substd. amino group as the one phenyl group is most preferable. The preferred substitution position of the amino group is in a p-position with respect to a phthalic group. The other two phenyl groups preferably have respectively a substd. hydroxy group or substd. mercapto group. The thermally fixable photoimage forming material formed by using the leuco substance of the color developing hue of the red system having the excellent stability is obtd. in this way.
Patent JP-S56109589-A (JP)
Title: Production of antiibacterial active substance
Inventor: FURANSOWA MIRAARU
IPC: A61K35/74
Filed: 1979-10-30
Abstract: A micro-organism of the Beggiatoa type is cultured with agitation under aerobic conditions in an aqueous nutrient medium and the biomass and/or the culture medium is collected. The micro-organism used may be obtained from baregine. The bacteriostatic substance produced may be used for skin massages or as an ingredient for a cosmetic product, for example for the skin.
Patent JP-S5931253-A (JP)
Title: Device for guiding strand in fiberglass spinning winder
Inventor: IDENO EIZOU
IPC: G02B6/36
Filed: 1982-08-14
Abstract: PURPOSE:To automate a winder, by causing a fluid to flow so that the moving of a fiberglass strand is guided from an upper bunching roller to the strand pinch-holding part of a pulling mechanism under a collet at the beginning of spinning. CONSTITUTION:At the beginning of spinning-out of fiberglass, a lower gutter 41 is kept in a position as shown in the drawing, by the action of a rotary shaft 45, and a feed valve is opened so that water jets out of a water ejection tube 43. A strand S made as a result, of the spinning-out from a bushing 1 and of bunching with a bunching agent is introduced into the upper receiving part of a gutter 40 along a bunching roller 4. The strand S is then moved to the top of the guide roller 9 of a lower pulling and cutting-off mechanism through the gutters 40, 41 as the water flows down. At that time, a hold-down roller 10 is separated from the guide roller 9 and the guide roller is rotated by the turning of a cutter roller 11 so that the strand S is inserted in between the rollers 9, 10. The rollers 9, 10 are then brought into pressure contact with each other to make the strand S tense.
Patent JP-H11315575-A (JP)
Title: Sanitary washing device
Inventor: INOUE SHUJI
IPC: E03D9/08
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To wash a nozzle body part without affecting the jetting of private part washing water and prevent sewage adhesion by distributing washing water into jetting outlet discharge and washing nozzle outer peripheral part washing, and providing an interference prevention means for preventing interference of discharge water and nozzle outer peripheral part washing water from an jetting outlet. SOLUTION: The pipeline 23 of a flow control valve 3 is branched into branch pipelines 21, 22 which are connected to a washing chamber 2 and a washing nozzle 1 respectively. A jetting outlet is provided on the edge on the washing nozzle 1, and a rib 1b preventing water from a washing chamber 2 on a root side rather than the jetting outlet from being poured on the jetting outlet is provided. The washing chamber 2 reflects the washing water discharged from the nozzle body 1, which is washed.  Hot water is supplied on the outer periphery of the nozzle body 1 as soon as proper hot water is jetted from the jetting outlet of the nozzle body 1, since hot water supplied on the outer periphery of the nozzle body 1 from the rib is not interfered with the washing water from the jetting outlet, malfunction such as washing water scattering is eliminated, and the washing water is very sanitary without mixing the washing water for private part washing with sewage water.
Patent JP-H034915-A (JP)
Title: Adsorption column and pressure-variable adsorption-separation device
Inventor: MORITA MINORU
IPC: B01D53/04
Filed: 1989-06-02
Abstract: PURPOSE:To improve adsorption efficiency and cleaning efficiency in an adsorption column loaded with adsorbents by changing the diameter of the adsorption column at intermediate sites along its length so that optimum gas velocity can be achieved depending on the kind of components to be adsorbed and kind of adsorbents, etc. CONSTITUTION:In an adsorption column 30 loaded with adsorbents, the diameter thereof is changed intermediate along its length. As a result, the gas velocity within the column can be varied, enabling the separation efficiency of a strong adsorption component to be changed. Particularly in a pressure-variable adsorption-separation device, by enlarging partially the column diameter D2 on the side of cleaning gas outlet, the gas velocity on the outlet side can be decreased, with the result that cleaning efficiency is improved and quantity of gas for cleaning is deceased, leading to improved yield of products.
Patent JP-S5765868-A (JP)
Title: Wave-noise preventing apparatus for ignition device
Inventor: KIJITANI IZUMI
IPC: F02P13/00
Filed: 1980-10-07
Abstract: PURPOSE:To prevent radiation of noise-wave and reduce the electrostatic capacity of a high voltage cord by applying a conductive cord cover which encloses the high- voltage cord into a bellows-shaped tube and connecting the said cord cover to the conductive cover installed onto ignition devices. CONSTITUTION:The first cord cover 90 made of soft conductive rubber is formed into the bellows-shaped tube having the mountain part 91 and the valley part 92 connected alternately. The cover 90 is installed onto the first high-voltage cord 41, and a space 95 is formed between the mountain part 90 and the outer periphery of the cord 40. Also the second cord cover 100 is formed basically likewise to the first cover 90 and installed onto the second high-voltage cord 50. A space 105 is formed between the mountain part 101 of the cover 100 and the outer periphery of the cord 50. The cover 90 is electrically connected with a coil cover 60 and a discover 70 and grounded, and the cover 100 is connected with the discover 70 and a plug cover 30 and grounded. Therefore, each high-voltage cord 40, 50 as the wave- noise radiation source is shiedlded, and the samll value of electrostatic capacity can be kept in each space 95, 105.
Patent JP-H01314793-A (JP)
Title: Production of carbon wire
Inventor: TAKAHASHI SUSUMU
IPC: D07B5/00
Filed: 1988-06-08
Abstract: PURPOSE:To continuously produce the subject wire having remarkably excellent tensile strength at high temperature and long length by heat-treating a resin- impregnated carbon fiber bundle while squeezing the outer circumference of the bundle with a braid produced by a specific method. CONSTITUTION:A carbon fiber bundle 2 is passed through a resin liquid 3 to impregnate the resin into the fiber bundle. A braid composed of a combination of plural yarns is successively formed on the moving resin-impregnated carbon fiber bundle using said bundle as a core and, at the same time, the circumference of the fiber bundle is squeezed with said braid. The carbon fiber bundle 5 squeezed with the braid is heat-treated with a furnace 6, etc., under a tension applied to the fiber bundle and the braid. The objective wire 8 having linear form is produced by the above process. The carbon fiber used as a raw material preferably has a tensile strength of 100-500kg/mm<2> at a high temperature (1000-3000 deg.C).
Patent JP-S6031330-A (JP)
Title: Fm stereo demodulating circuit
Inventor: HIRAO EIJI
IPC: H04H20/47
Filed: 1983-08-01
Abstract: PURPOSE:To eliminate the need for adjustment by using a solid-state oscillator for an oscillator circuit in a phase locked loop so as to decrease the fluctuation in the self-running frequency in a circuit regenerating a subcarrier from a stereo pilot signal included in an FM broadcast signal by means of the phase locked loop circuit and conducting stereo demodulation. CONSTITUTION:The self-running oscillating frequency of a voltage controlled oscillating circuit VCO2 is a resonance frequency of the solid-state oscillator 1 and this frequency depends on a voltage across the solid-state oscillator 1. The output of the VCO2 is frequency-divided by the 1st and 2nd frequency dividers 3, 4, and the result is inputtted to a phase comparator 5. The pilot signal is fed to the phase comparator 5 from an input terminal IN and a signal in response to the phase difference of both inputs is outputted. The output is fed back to the VCO2 via a low pass filter 6 and the oscillating frequency of the VCO2 is controlled so as to zero the phase difference. A 38kHz signal obtained from the frequency divider 3 is fed to a demodulator 7 as a subcarrier and the demodulator 7 demodulates a stereo composite signal by using the subcarrier.
Patent JP-H0433967-A (JP)
Title: Method for carrying out bilayer surface treatment of inorganic powder
Inventor: MORITA KEISUKE
IPC: C01F11/18
Filed: 1990-05-30
Abstract: PURPOSE:To improve dispersibility and blendability of inorganic powder by subjecting inorganic powder to surface treatment with sodium abietate and then subjecting the treated inorganic powder to surface treatment with dioctyl phthalate. CONSTITUTION:Inorganic powder such as calcium carbonate is subjected to surface treatment with sodium abietate, preferably of 1-5wt.% and then subjected to surface treatment with dioctyl phthalate, preferably of 0.1-3wt.%. Furthermore, surface-treating temperature is preferably 50-70 deg.C.
Patent JP-H06347770-A (JP)
Title: Liquid crystal element and oligomer used for that
Inventor: MORIKAWA KAYOKO
IPC: C09K19/02
Filed: 1993-06-11
Abstract: PURPOSE:To obtain a liquid crystal element having fast response and to obtain an oligomer for this element by substituting a specified oligomer for a part of a liquid crystal polymer which constitutes a mixture film. CONSTITUTION:When a part of the liquid-crystal high-molecular substance which constitutes a mixture film is replaced by an oligomer bonded with a liquid crystal group comprising a flexible spacer and mesogen group as side chain at only one place of the main chain, the total viscosity of the mixture film can be decreased while turbidity of the film is maintained and the responsibility of the element can be increased. The oligomer is preferably expressed by formula I or formula II. In formula I, A is a spacer and X is a mesogen group, and k, m, n, and p are same or different integers 1-5. In formula II, A is a spacer, X is mesogen group, B is a methyl group or group expressed by formula III, and q, r are same or different integers 1-5.
Patent JP-S5474312-A (JP)
Title: Coding system
Inventor: TAKEUCHI KEIJI
IPC: H03M13/00
Filed: 1977-11-25
Abstract: PURPOSE: To attain the excelletn detection and compensation of an error by supplying an error detection signal as the amplitude of a PCM coded signal.  
     CONSTITUTION: An input analog signal is inputted to A/D converter 1. where it is coded into a ten-bit PCM coded signal. The lst string of codes is inputted to control circuit 3 via delay circuit 2 and also to generating circuit 4. The 2nd one is inputted as an amplitude control signal to circuit 3. When a PCM coded string coded by converter is supposed to be (a), an error detection signal outputted should be (b), by which the signal (a) will be signal string (c). A signal recorded on recording medium 5 is regenerated and inputted to two amplitude discrimination circuit 11 and 12 respectively. By detecting amplitude-level VH signal, circuit 11 supplies its output to error detection circuit 13. On the basis of the error detection signal previously extracted, compensator circuit 15 detects the code error of the regenerated signal and attains its error correction and signal interpolation, thereby compensating the error code. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6031647-A (JP)
Title: Data processor
Inventor: FURUYA TSUKASA
IPC: G06F12/00
Filed: 1983-08-02
Abstract: PURPOSE:To designate any one of an instruction reading request signal and a data reading request signal smoothly in accordance with the number of instructions by providing a data processor with an instruction register for holding the selecting conditions of the instruction reading request signal and the data reading request signal. CONSTITUTION:An instruction request signal generating circuit 4 monitors whether an instruction is accumulated in an instruction prereading buffer 2 or not, and if there is a space, sends an instruction request signal to a signal line 21. Subsequently, an instruction set up in an instruction register 5 is decoded by a decoder circuit 6, and when an operand data is requested, an operand data request signal is outputted to a signal line 22. When the operand data request signal is simultaneously sent to the signal line 21, any one of the request signals is selected and executed in accordance with the number of effective bits in the instruction prereading buffer 2.
Patent JP-H10182299-A (JP)
Title: Method for setting orientation of single crystal ingot
Inventor: TSUCHIYA MASATO
IPC: H01L21/304
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method which realizes simplification of operation for setting orientation of a single crystal ingot to reduce the operating labor and to shorten the operating time and also realizes mechanization/automation of the setting operation and an improvement in production efficiency of the single crystal ingot. SOLUTION: In this method, inclination of the normal to a crystal surface from the central axis of a single crystal is measured with respect to the direction of the X axis that orthogonally intersects the central axis, and the direction of the Y axis that orthogonally intersects both the central axis and the X axis. The inclination (xo) in the direction of the X axis and the inclination (y deg.) in the direction of the Y axis are determined and the setting angle values θ1 and θ2 are calculated by the formula θ1 =tan<-1> (tany deg./tanx deg.) and the formula θ2 =tan<-1> (tany deg./sinθ1 ) respectively.  Then, the single crystal ingot is rotated by the calculated angle value θ1 with the central axis of the ingot as the center to perform the positioning in the circumferential direction and further, rotated by the calculated angle value θ2 in the direction of the X axis to perform the positioning in the axial direction, to perform the objective orientation setting so that the normal of the crystal surface is consistent with a reference lien based on the central axis of the single crystal ingot.
Patent JP-H10333859-A (JP)
Title: Message display control system when inserting and pulling out pc card
Inventor: ENOKI ATSUYA
IPC: G06F3/0487
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To make the state of a PC card slot coincident with the content of a displayed message by automatically closing a window when the state of the PC card slot is changed while the window is being displayed. SOLUTION: This system is provided with a CPU 11, and an ROM 13, RAM 14, and PC card controller 15 connected with the CPU 11, and a card lot 16 controlled by the PC card controller 15 for inserting and pulling out a PC card 17. In this case, the RAM 14 stores an operating system 141 and a PC card controlling means 142. A PC controlling means is provided with a means for closing a message by transmitting a key event when an event except the PC card insertion is generated and a message flag is set. Thus, a state that the state of the PC card is not made coincident with the message can not be generated.
Patent JP-H08335142-A (JP)
Title: Move controller for mouse pointer
Inventor: HIGUCHI MASAYOSHI
IPC: G06F3/038
Filed: 1995-06-08
Abstract: PURPOSE: To limit the move of a mouse pointer outside a window when performing range designation with the mouse pointer. CONSTITUTION: This is a movement controller for mouse pointer in the case of performing the range designation by dragging a mouse pointer 5 on a screen where a part of picture data is displayed in the window. This device is provided with a mouse pointer position detecting part 3 for monitoring the move of the mouse pointer to the outside of the window during the range designation on the basis of the position and size of a window 1 on the screen and calculating a distance between the mouse pointer position and a window frame corresponding to the moving direction when the move to the outside of the window is detected and a mouse pointer movement control part 2 for returning the position of the mouse pointer to a prescribed position in the window,  based on the calculated distance at a point of time when the movement of a prescribed distance is detected or the range designation is finished.