baber/WOPTO huggingface dataset:
Patent JP-S5446927-A (JP)
Title: False twisted textured yarns
Inventor: TOMIITA KAZUO
IPC: D02J1/22
Filed: 1977-09-21
Abstract: PURPOSE: False twisted testured yarns having voluminous feeling and gloss, capable of producing extremely high-quality fabrics compared with those obtained from textured yarns prepared by the conventional high-speed texturing, having specific shrinkage stress and CCT values, produced by (draw) false twisting at a speed of 350m/min or higher.  
     CONSTITUTION: Textured yarns having a shrinkage stress ≤0.2g/de, preferably ≤0.15g/de, and a CCT value ≥6×10 -3 g/de, preferably ≥8×10 -3 g/de, produced by (draw) false twisting yarns at a speed of 350m/min or higher. The shrinkage stress can be reduced by lowering the twisting tension during false twisting, or by improving the efficiency of the cooling part. The CCT value can be increased by increasing the number of twist, enhancing heat treatment, cooling, etc. effectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5639064-A (JP)
Title: Preparation of substance sf-1836 and intermediate of substance sf-1836
Inventor: ICHIKAWA KAZUO
IPC: A01N43/34
Filed: 1979-09-07
Abstract: PURPOSE: The reaction of 3-butenoic ester with phenyltribromomethylmercury is followed by debromination, hydrolysis, debromination, action of ammonia and a base to pass five novel intermediate and finally give the title compound used to control rice bacterial leaf blight.  
     CONSTITUTION: The reaction of 3-butenoic ester of formula I (R is protecting group for carboxyls) with phenyltribromomethylmercury affords a novel compound of formula II, with which hydrogenated tri-n-butyltin is made to react, thus giving a novel compound of formula III. The product is hydrolyzed to give a novel compound of formula IV, on which bromine is made to act in the presence of a catalyst to form novel 2-bromocyclopropyl-α-bromoacetic acid of formula V. Subsequently, ammonia is made to act on the acid to give novel 2-bromocyclopropyl-α-aminoacetic acid of formula VI and finally the cyclization is effected in the presence of a base such as sodium hydroxide to produce efficiently substance SF-1836 of formula VII. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000306424-A (JP)
Title: Headlight for vehicle
Inventor: YONEYAMA MASATOSHI
IPC: F21S8/10
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To manufacture light-weight lighting circuit unit at low cost securing a water-proof property of the lighting circuit unit, and to effectively prevent sealing failure between a lamp body and a front lens, in a headlight for a vehicle made by mounting the lighting circuit unit on an outer surface of a lower wall of the lamp body. SOLUTION: In this headlight for a vehicle, a unit cover 38 for covering a lighting circuit unit 34 is mounted on an outer surface of a lower wall 12b of a lamp body 12 mounted with the lighting circuit unit 34. This makes it unnecessary to give a complete waterproof structure to the lighting circuit unit 34 and thus realizes the weight reduction and cost reduction thereof. A vertical wall 12h downwarly projecting as far as a position lower than an upper surface of a flange part 38b of the unit cover 38 is formed in a position, on an outer wall part 12g of a lens seal groove 12f in the lamp body 12 and in front of the unit cover 38. This prevents a contact surface of the unit cover 38 with the lamp body 12 from being directly exposed to water from the front and prevents the lens seal groove 12f from being deformed by the weight of the lighting circuit unit 34.
Patent JP-H07300998-A (JP)
Title: Bar arranging jig
Inventor: KUROKAWA KENJI
IPC: E04G21/12
Filed: 1994-04-30
Abstract: PURPOSE:To arrange bars easily and also facilitate checking by forming a recessed bar supporting member with holding members arranged at specified intervals and leg members comprising bar materials fixed to the holding members at specified intervals. CONSTITUTION:Round bars are bent, and recessed bar receiving parts 13 are installed at specified intervals to form holding members 11. Next a leg member 12 is formed with an upper bar 14, lower bars 21 and 22, and corrugated lattice bars 15 and 16, and these both members are assembled to form a bar arranging jig 10. Also the bent parts 17 and 18 of either of the pair of the corrugated lattice bars 15 and 16 are fixed to the outer periphery of the upper bar 14 at the same position by expanding them downward. Then the bent parts 19 and 20 of the other side are fixed integrally to the lower bars 21 and 22. In addition, the bottom part top end of the supporting part 13 of the holding member 11 is attached to the upper bar 14 of the leg member 12. Subsequently the bar arranging jigs are arranged at specified intervals, and the bars 71 are arranged on the supporting part 13. Thus the bars can be arranged at a correct vertical height and horizontal Positions.
Patent JP-H08301799-A (JP)
Title: Control of dehydrogenation reaction with near infrared rays
Inventor: HAMADA KAZUYUKI
IPC: G01N21/35
Filed: 1995-05-12
Abstract: PURPOSE: To enable the synthesis of styrene monomer of a constant composition and high purity, as the change in the composition of the reaction mixture can be promptly reflected on the operation of the reactor and the operation of the distillation column can be stabilized in the following purification process. CONSTITUTION: In the process where styrene monomer is synthesized by dehydrogenation of ethylbenzene, the reaction mixture at the outlet of the reactor is monitored through near-infrared absorption spectroscopy to effect the component analysis and one, two or more among the ratio of steam to ethylbenzene fed into the reactor and the heat fed to the reactor are varied based on the analytical results to keep the composition of the reaction mixture constant at the outlet of the reactor.
Patent JP-S61274653-A (JP)
Title: Incipient feed for raising fish
Inventor: SARATSUCHI FUMIO
IPC: A23K1/18
Filed: 1985-05-29
Abstract: PURPOSE:To obtain an incipient feed for raising fish having excellent digestion and absorption for young fish, by incorporating one or more of amino acids, vitamins, etc., with an incipient feed raw material for raising fish consisting essentially of hen's egg and/or antarctic krill and freeze-drying and freeze- pulverizing the resultant mixture. CONSTITUTION:An incipient feed for raising fish obtained by preparing an incipient feed raw material for raising fish consisting of an egg, preferably hen's egg, and/or antarctic krill which is obtained by lightly steaming or boiling and inactivating digestive enzyme contained therein, adding and mixing one or more of amino acids, vitamins and minerals with the above-mentioned raw material, and freeze-drying the resultant mixture, preferably emulsion and freeze- pulverizing the freeze-dried feed mixture with liquid N2, desirably at -80--120 deg.C. The amount of the egg to be used is selected from about 10-60% range expressed in terms of the dried material considering other nutrient components. The resultant incipient feed for raising fish can be used for young fish, e.g. sweetfish, sea bream, flatfish, globefish, etc., as an object.
Patent JP-S595326-A (JP)
Title: Preferential use controlling system of business data set
Inventor: KAWAMURA SHIYUNSUKE
IPC: G06F1/00
Filed: 1982-06-30
Abstract: PURPOSE:To always hold the normality of schedule of a steady business job, by avoiding execution of other job for using a business data set in a time zone in which the steady business job uses its data set. CONSTITUTION:A preferential use controlling part 4 decides whether an inputted job is a steady business job or other job. In case when the input job is other job and uses a business data set, whether a dynamic assignment of a data set is executed or not is checked, and thereafter, a corresponding use schedule is obtained from a business data set use schedule part 5, the consistency between the obtained use schedule and a job processing time zone of other job is decided, and other job for using the business data set is connected to an execution queue under the conditions that the dynamic assignment of the data set is not executed, and the steady business job is not scheduled to use the business data set in the processing time zone of other job.
Patent JP-S5540363-A (JP)
Title: Oil hydraulic control device
Inventor: KUWABARA KOUJI
IPC: F15B9/00
Filed: 1978-09-18
Abstract: PURPOSE: To reduce distortation of acceleration wave-form by compensating non- linearity in a servo valve with such a construction as providing a linearizer between servo valve and servo amplifier.  
     CONSTITUTION: Between a servo valve 3 and a servo amplifier 2 is provided a linearizer, in which the characteristics of a servo valve 4 are measured previously by a subtractor 18, a generator for constant 19, a potentiometer 20, adder 21, multiplier 22, and a square root extractor 16 on the basis of the pressure at oil pressure source, the differential pressure at actuator, and the input amperage to servo valve and the servo valve flow-in factor, which is a function of input signal to servo valve, shall be calculated with a non-linear floded-line function generator 14, which is adjusted in such a way that it can reproduce those characteristics mentional above, and further the flow rate presumed through the above procedure is emitted from a multiplier 15, and finally the output from the servo amplifier 2 is subtrated by this presumed flow rate at an adder and subtractor 11 to be amplified by an amplifier 12,. Thus non-linearity in a servo valve can be compensated and distortion of acceleration wave-form can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000306776-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: SHIMADA HIROSHI
IPC: H01G9/012
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor, in which insulation breakdown caused by connection between an anode terminal and an anode lead-out wire is significantly suppressed, and containing efficiency is increased by improving accuracy of assembly and sheathing. SOLUTION: One end part of an anode lead-out wire 13, that is buried so as to be exposed from a capacitor element 11 constituted by forming an anode oxide film, a solid-electrolyte layer and a cathode layer 12 in this order on a porous anode body of a tantalum minute powder, is connected to an insulating- unprocessed part 16 of an anode terminal 15 after the cathode layer 12 of the capacitor element 11 is set and fixed to a dust-collecting catch pan part 15a of the anode terminal 15 of the capacitor element 11, whose part being in contact with the cathode layer 12 is provided with an insulating-processed part 14.  A dust-collecting catch pan 17a of a cathode terminal 17 provided with the dust-collecting catch pan 17a is set on the side opposite to the part to which the anode terminal 15 is set and fixed to connect electrically using a conductive adhesive agent 18, and then they are packaged with a packaging resin 19 except a part of the cathode terminal 17 and the anode terminal 15.
Patent JP-S5238115-A (JP)
Title: Scherbius device
Inventor: KUSHITA KATSUTAROU
IPC: H02P23/07
Filed: 1975-09-22
Abstract: PURPOSE:By establishing a torque control loop using the product of the rotor relative magnetic flux and the rotor current of a main motor as a torque feedback signal, the torque ripple of the main motor shall be nullified.
Patent JP-H02293151-A (JP)
Title: Recording system and method using a viscous effect of organic compound
Inventor: OYAMAGUCHI AKIRA
IPC: B41J2/015
Filed: 1989-05-08
Abstract: PURPOSE:To improve a response to obtain a small-size device enhanced in durability and reliability by using an ink mainly composed of a compound having two wave ranges in which an optical viscous effect is induced and a light source corresponding to the wave ranges. CONSTITUTION:An ink is kept in a fluid state by heat or optical energy and fed to the vicinity of a delivery port 4. Furthermore, the ink can be pressurized at this time. The delivery of the ink in the vicinity of the delivery port 4 is controlled by a light source 2 which corresponds to a wave range in accordance with a series of information signals. The ink is composed of an organic compound having two or more wave ranges in which an optical viscous effect is induced, a colorant, and a solvent. In this construction, the viscosity change speed of the ink is enhanced, and a recording can be conducted with high response. In addition, an image can be directly formed by a non-contact recording method ; therefore, the durability and reliability of a recorder can be improved, and the recorder can be made small in size.
Patent JP-S5637548-A (JP)
Title: Coulometry apparatus
Inventor: KITAYAMA YONEICHI
IPC: G01N27/42
Filed: 1979-09-05
Abstract: PURPOSE: To increase the measuring accuracy, by rejecting the factor of drift at the detection electrode, by performing the coulometry with pulse current.  
     CONSTITUTION: The pulse current outputted at the pulse current generating circuit 4 is fed to the electrolytic electrode 2 for electrolysis. This pulse current appears as the voltage drop at the resistor 5 and the number of times of voltage drop is measured at the pulse counter 6. The output of the detection electrode 3 is amplified at the electrode potential detection circuit 9 to control the pulse interval controller 10. The measured electrical quantity is displayed as the digital quantity on the display unit 7 and it is output from the digital output circuit 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63280224-A (JP)
Title: Waveguide type optical control element
Inventor: AJISAWA AKIRA
IPC: H03K19/20
Filed: 1987-05-13
Abstract: PURPOSE:To reduce a difference between a refractive indexes and to suppress crosstalk to a low level by comparatively independently controlling a band gap in accordance with the well of a multiplex quantum well (MQW) and the component and thickness of a barrier and an average refractive index based on the ratio of the well and the component and thickness of the barrier. CONSTITUTION:When control light 10 is not made incident upon an optical waveguide 11, signal light 12 made incident upon an optical waveguide 13a is straight advanced as it is and emitted. When the control light having 0.85mum wavelength lambdaex equal to the exciton peak wavelength of the MQW is made incident upon the waveguide 11, the control light 10 is arrived from the waveguide 11 to an MQW reflecting part 6. The control light 10 is absorbed into the MQW at the part 6, the exciton peak of the MQW disappears and a refractive index is reduced at wavelength lambda1(>lambdaex), so that the signal light 12 is totally reflected by the reflection part 6 and outputted from an optical waveguide 13b. At that time, the refractive index is sharply changed by the control light 10 only in the reflection part 6 and an interface generating the change of the refractive index is extremely sharpened. Consequently, crosstalk at the time of total reflection can be extremely reduced.
Patent JP-S63280584-A (JP)
Title: Time lapse system magnetic recorder
Inventor: TAKAHASHI SUSUMU
IPC: G11B20/00
Filed: 1987-05-13
Abstract: PURPOSE:To attain audio recording in all modes by providing a means for switching the compression ratio of time compression of an audio signal into a value equal to a frame skipping ratio of a video signal in the mode or a value larger than it. CONSTITUTION:A time compression means for applying time compression to an input audio signal, recording means 3, 4 recording the audio signal subjected to time compression between a video signal on a magnetic tape and a video signal track, and a compression ratio switching means 2 for switching the compression ratio of time compression in response to the changeover of the made, are provided. The input audio signal is subjected to time compression by the time compression means 1 and recorded intermittently on the magnetic tape 12 in the same period as the period of skip of the video signal. The compression ration of the time compression is switched to a value equal to or larger than the skip of the video signal of the mode by a compression ratio changeover means 2. Thus, all information of the input audio signal in all the modes is recorded on the magnetic tape.
Patent JP-H05312079-A (JP)
Title: Intake air quantity controller of engine
Inventor: WATAYA SEISHI
IPC: F02B1/04
Filed: 1992-05-07
Abstract: PURPOSE:To secure an engine's intake air quantity controller that is able to make a car safely run even at the time of something wrong with a throttle actuator control system. CONSTITUTION:When something wrong is detected in the control system of a throttle actuator 3, opening of a bypass control valve 13 is controlled according to the accelerator opening, whereby minimal car running is thus secured.
Patent JP-H05189832-A (JP)
Title: Magneto-optical disk drive apparatus
Inventor: OGAWA TAKASHI
IPC: G11B11/105
Filed: 1991-05-20
Abstract: PURPOSE:To eliminate temperature rise and temperature difference to avoid recording and deletion errors of data by detecting temperature rise within a magneto-optical disk drive apparatus or temperature difference between the front rear surfaces of a magneto-optical disk. CONSTITUTION:Temperature within a magneto-optical disk drive apparatus is permanently monitored with a temperature sensor 12 provided near a magneto-optical disk 1 and temperature information S1 is outputted to a temperature detector 13. The temperature detector 13 judges whether specific temperature rises is occurring or not from the temperature information and outputs a temperature irregular signal S2 to a controller 14 if specific temperature rise is detected. The controller 14 outputs a rotation instruction S3 to a rotating drive apparatus 15, applying an excitation current i to an excitation coil 9 of a magnetic field application apparatus 5 and causing a permanent magnet 6 to rotate. Thereby, a fan 11 provided to the rotating axis of the magnet 6 generates flow of air. Accordingly, heat generated from a heat generating source is released to the outside (direction of the arrow mark A) to reduce the temperature within the apparatus.
Patent JP-H07299058-A (JP)
Title: X-ray ct device
Inventor: OIKAWA SHIRO
IPC: G01N23/04
Filed: 1994-04-30
Abstract: PURPOSE:To provide an image having no artifact even when helical scanning pitch is enlarged by moving a testee in Z-direction, during the rotation of an X-ray tube and an X-ray detector, by the distance for one rotation to perform a helical scanning, and moving the X-ray focus at high speed during the rotation. CONSTITUTION:This X-ray CT device has an X-ray tube 11 rotated to draw a circular track on one plane and having an X-ray focus reciprocated at high speed in the direction right-angled to the rotating plane, and an X-ray detector 12 having a number of detecting elements two-dimensionally arranged in two directions of the rotating plane inward direction and the direction rightangled to the plane. A testee 14 laid in the space between the X-ray tube 11 and the X-ray detector 12 is relatively moved to the both 11, 12 in the direction right- angled to the rotating plane, during the rotation of the X-ray tube 11, by at least the width for one piece or more of the direction right-angled to the rotating plane of each detecting element per rotation, and the X-ray detection data is spirally reverse-projected to reconfigure a three-dimensional image related to the testee.
Patent JP-S5640017-A (JP)
Title: Method of controlling combustion automatically at the time of stock fire of refuse incinerator
Inventor: MIYAGAWA KUNIO
IPC: F23G5/50
Filed: 1979-09-06
Abstract: PURPOSE:To make combustion assisting operation unnecessary in starting steady operation of an incinerator, by minimizing temperature drop in the furnace by controlling the combustion speed automatically through control of the amount of exhaust combustion gas and supply air at the time of stock fire of incinerator. CONSTITUTION:At the time of stock fire, a predetermined amount of refuse is introduced into the body 4 of a furnace and dampers 18, 19 are closed for preventing release of heat. Then, a program is instructed according to the temperature in the furnace and the opening of a by-pass control valve 21 is controlled for controlling the amount of combustion gas discharged to the outside from the furnace body 4 and the amount of combusting air to be supplied. Thus, combustion speed is controlled to be constant so that it can be maintained until tomorrow morning when operation of the incinerator is started again. Thus, it is enabled to make combustion assisting operation unnecessary.
Patent JP-2000301666-A (JP)
Title: Transparent laminated film for lamination coating of metal can lid
Inventor: ONO MITSUMASA
IPC: B32B9/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a transparent laminated film not generating a white spot (retort blushing) at the time of retort sterilizing treatment and not damaging the aesthetic appearance of a product. SOLUTION: A photocatalytic function layer comprising a compsn. constituted of titanium oxide with a mean particle size of 0.001-0.5 μm and a hydrolysis condensate of a hydrolyzable silicon compd. represented by formula (wherein n is an integer of 0-8 and X1, X2 X3 and X4 are each a halogen atom, a hydroxyl group, a 1-8C alkoxy group or a 1-8C hydrocarbon group and may be mutually same or different) is laminated on the single surface of a substrate film.
Patent JP-S5339502-A (JP)
Title: Piston device
Inventor: OOTANI IWAO
IPC: F04B53/14
Filed: 1976-09-22
Abstract: PURPOSE: To rise accuracy of alignment by mounting a fitting member with spherical body at one end and shoulder for positioning at the other end between piston and connecting rod of piston device which are connected with spherical pair. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61274862-A (JP)
Title: Lens grinding device
Inventor: HARA KAZU
IPC: B24B9/14
Filed: 1985-05-28
Abstract: PURPOSE:To prevent a grinding apparatus for inserting a lens into an eye glass frame from working miss due to forgetting the selection of sequence by automatically selecting the sequence of direct profiling system and template system on the basis of the detecting signal of the template. CONSTITUTION:When template worked grinding is carried out by a lens grinding apparatus having both sequences of direct profiling sequence for direct profiling of a workpiece lens and profiling sequence for grinding according to a template on the shape data of a lens frame, an operator mount the template SP on a template holding pin of a lens rotating shaft 28. Next, a stopper lever 712 is rotated clockwise until a notch 712a abuts against a central pin 28a. When a pin 715 comes in the position of a slot 711, a shaft 714 is moved in the direction of arrow 716 by the tension of a spring 718. By the movement of the shaft 714 is turned on a micriswitch 720 with a tapered portion 713 so that a calculation control circuit can automatically receive the command of template working.
Patent JP-S61274170-A (JP)
Title: Cooling apparatus for v-belt type automatic transmission
Inventor: KAWASHIMA YOSHINORI
IPC: B62M9/00
Filed: 1985-05-28
Abstract: PURPOSE:To improve the durability of a V-belt by installing a cooling fan onto a driving-side V-pulley having a variable diameter and forming an outside- air introducing hole onto the upper surface of a trailing-side V-pulley having a variable diameter of a transmission chamber cover and forming an air discharge hole in the vicinity of the fan. CONSTITUTION:A cooling fan 12 is installed onto a driving side V-pulley 9 having a variable diameter, and an outside-air introducing hole 24 is formed onto the upper surface of a trailing-side V-pulley 9 having a variable diameter of a transmission chamber cover 22, and an air discharge hole 27 is formed in the vicinity of the cooling fan 22 of the transmission chamber cover 22. Therefore, the part applied with the largest load can be cooled concentrically, and the durability of the V-belt 10 can be improved, and a large transmission power can be obtained with a relatively small-sized apparatus.