baber/WOPTO huggingface dataset:
Patent JP-H06153306-A (JP)
Title: Automatic mounting/demounting unit for truck driving power supply
Inventor: SHIOASHI YASUHIRO
IPC: B60L5/00
Filed: 1992-10-28
Abstract: PURPOSE:To perform various processings smoothly for the combination of master and slave trucks without dragging feeder cable by automating mounting/ demounting of driving source. CONSTITUTION:The automatic driving power supply mounting/demounting unit 9 for riding a slave truck 1 on a master truck 2 or lowering therefrom comprises a power receiving block 6 provided on the slave truck 1, a power supply block 8 connecting between an external power supply and the power receiving block 6, and a mechanism for mounting/demounting the power supply block 8 and the power receiving block 6 at a position where the slave truck 1 is transferred onto the master truck 2.
Patent JP-H09164194-A (JP)
Title: Blood treating device system
Inventor: SUTEESHII GEERII
IPC: A61M1/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a multi-protocol blood processing apparatus and a disposable unit used for it wherein safety of a blood donor is secured. SOLUTION: A disposable unit is usually provided with a centrifugal bowl for separating the whole blood into blood components, an inlet tube for carrying the blood to the bowl, an outlet tube for carrying out the blood components from the bowl and a manifold through which a fluid is communicated among the inlet tube, the outlet tube and a tube from a donor. The manifold is provided with a mechanically readable barcode label and makes a blood processing apparatus distinguish which type of the disposable unit is mounted.  The apparatus itself is provided with a central processing apparatus 610 for controlling the whole processing, the first computor memory 650 contg. safety monitoring command for making the central processing apparatus monitor various condition parameters for securing safety of the donor and the second computor memory 172 contg. command for providing at least one apheresis or blood processing protocol. The second computor memory is removable on the blood processing apparatus by an operator.
Patent JP-S63144475-A (JP)
Title: Suspension for floating type magnetic head device
Inventor: TONERI YAMINE
IPC: G11B21/21
Filed: 1986-12-08
Abstract: PURPOSE:To obtain stable electromagnetic transducing characteristics by providing a swollen part of a plane or rib form to the flat face inbetween the load arm to vary a resonance point and to attenuate the displacement at the resonance point. CONSTITUTION:A gimbal 3 mounted with an electromagnetic element is fixed to the tip of a load arm 1 and a spacer 4a is provided to the base of the load arm 1 fixed to the head arm, in a floating type magnetic head device suspension provided with the spacer 4a, a flat swollen part 1e is provided to a flat face 1d between the tip of the load arm 1 and the base 1a in a direction of a ridge 1b, that is, at the opposite side to the disk to manufacture the suspension. Thus, the resonance point is varied and the resonance level is attenuated to obtain stable electromagnetic transducing characteristics.
Patent JP-H01132900-A (JP)
Title: Bulky absorbable article
Inventor: HORIMOTO KOJI
IPC: A61F13/53
Filed: 1987-11-19
Abstract: PURPOSE: To obtain the subject bulky article capable of well absorbing an aqueous or an oily liquid and having elasticity without causing permanent set in fatigue by mixing staple fibers of a thermoplastic resin with a binder and an auxiliary material for papermaking, carrying out wet papermaking and then laminating and compressing the resultant sheet. CONSTITUTION: This bulky absorbent article is obtained by mixing components comprising (A) staple fibers of a thermoplastic resin having at least one site bent in a random direction and/or at least one site branched in a random direction with (B) a binder capable of binding the component A at a lower temperature than the melting point or decomposition temperature of the component A or a water-soluble or a water-dispersible binder and (C) an auxiliary material for papermaking, carrying out wet papermaking and then laminating and compressing the resultant sheet. Furthermore, the component B is preferably a pulpy material (a synthetic pulp) prepared by flash spinning of the component A and preferably added after the wet papermaking.
Patent JP-H03151213-A (JP)
Title: Molding device
Inventor: MIURA AKIHISA
IPC: B29C33/72
Filed: 1989-11-08
Abstract: PURPOSE:To contrive prevention of a statical deformation which is ascribable to a temperature change of a molded product and a reduction of a foreign matter adhering to the surface of the molded product, by a method wherein a clean hot air blow-off device is provided on the upper part of a mold and a taking-out device of the product and those are made fittable respectively with a blow-off air ionizing device. CONSTITUTION:A clean hot air blow-off devide 2 is provided respectively on the upper part of a mold 1 of a molding device and/or the upper part of a taking-out device of a molded product from the mold 1 and a blow-off air ionization device 7 is fitted respectively to clean air blow-off devices 2 each. Intake open air Ao is cleaned by a filter 3, a temperature of which is raised up to almost the same as the mold 1 by a heater 4, dedusted again by a filter 6, after passing through a blower 5, ionized by a static eliminating electrode 7 and static eliminated clean hot air A is blown off downward from the upper part of the mold 1. With this construction, a static deformation ascribable to a temperature change of the molded product is prevented and then a foreign matter to be stuck to the surface of a base is reduced drastically.
Patent JP-H03150118-A (JP)
Title: Manufacture of electrofusion joint
Inventor: MITO KAZUNORI
IPC: B29C45/14
Filed: 1989-11-07
Abstract: PURPOSE:To easily manufacture the joint without bringing a high production cost and hence enhance productivity thereof by a method wherein cores provided in a mold are made axially movably as slide cores and sleeves, a round which coated wire or electrically-heated wire is wound, are installed onto the slide cores and injection molding is performed under the condition just mentioned above. CONSTITUTION:A mold 11 is equipped with an axially slidable slide core 12, which is formed by assembling one bolt-like half 1a and the other bolt-like half 1b fitted to the axis center part of the mold. A sleeve 14, which is fittingly installed onto the slide core 12, is divided at its middle and has steps 16, which function as the stoppers of coated wires wound on both right and left sides of the divided sleeves. The outer diameter of the step 16 is smaller than the outside diameter of the coil of the coated wire 13 and made as small as possible unless the wound coated wire 13 slips out of place. At molding, after the sleeve 14 formed by assembling the divided sleeves, on each one side of which the coated wire 13 is wound, in series are fittingly inserted onto the slide core 12 so as to install the sleeve 14 on the slide core 12, the injection molding in a cavity 15 is performed.
Patent JP-2000123149-A (JP)
Title: Method and device for forming image
Inventor: MATSUZAKI KATSURO
IPC: G06T3/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce a processing quantity at the time of synthesizing images by transforming a logical operation expression, which is composed of images to become the object of synthesizing processing and a method for synthesizing the images, into an algebraic transform expression and performing processing for forming a new image by synthesizing plural images while using this algebraic transform expression. SOLUTION: A syntax analytic part 11 transforms an inputted logical operation expression into arithmetic tree and outputs it to an algebraic expression transforming part 12. The algebraic expression transforming part 12 transforms the arithmetic tree, which is expressed with an operator and the name of the area, from the syntax analytic part 11 into algebraic operation expression. An optimizing part 13 optimizes the algebraic operation expression from the algebraic transforming part 12, namely, simplifies the algebraic operation expression for reducing processing for synthesizing key images through a key image synthesizing part. A factorization part 14 deforms the algebraic operation expression by performing processing for collecting the algebraic operation expression from the optimizing part 13 with factors and reduces the total number of algebraic operations.  An arithmetic instruction generating part 15 transforms the algebraic operation expression from the factorization part 14 to an algebraic operation sequence and outputs it to the key image synthesizing part.
Patent JP-2001114787-A (JP)
Title: Method for silylating alcohol compounds
Inventor: KUBOTA YASUBUMI
IPC: C07B61/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To silylate an alcohol with a hydrosilane in a short time without using an expensive metal catalyst in a large amount. SOLUTION: This method for silylating an alcohol comprises reacting an alcohol with a hydrosilane of the general formula (1): R1R2R3SiH (R1 to R3 are each independently a 1 to 10C non-substituted or substituted monovalent hydrocarbon group) in the presence of a catalytic amount of carried palladium metal and a catalytic amount of an acid or a compound generating an acid by the reaction with the alcohol or hydrosilane, thus obtaining the alcohol the hydrogen atom of whose hydroxyl group is substituted by the R1R2R3Si group.
Patent JP-H11123218-A (JP)
Title: Seat provided with massage function
Inventor: TAN SATOSHI
IPC: A47C7/72
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To automatically decide height of a seat back to correspond to a shoulder position of a seated person. SOLUTION: By a shoulder position detection means composed of an operation means 28, a slide mechanism control means 34, and a switch means 35, a vertically moving seat back 2 is automatically stopped at a corresponding position to shoulders of a seated person. Work of selecting height of the seat back 2 to correspond to the shoulders of the seated person is thus easy, and a constant height position can be constantly selected to the seated person.
Patent JP-H02189397-A (JP)
Title: Aqueous bleaching composition
Inventor: JIEEMUSU EDOWAADO MOORU
IPC: D06L3/02
Filed: 1989-11-10
Abstract: PURPOSE: To provide the subject composition excellent in storage stability which is mixed to a liquid detergent composition, added to a washing solution together with a liquid or powdery detergent composition, or used alone as bleaching agent by dissolving or suspending sodium perborate tetrahydrate in water, and including a thickener therein.  
     CONSTITUTION: The subject composition preferably having a viscosity of 500-10,000 mPa at 20°C is produced by dissolving or suspending preferably 30-80 wt.% of sodium perborate tetrahydrate preferably having a grain size less than about 160 μm, relative to the composition in water, and mixing and including a thickener (e.g. xanthane rubber) and, if desired, a silicate, dispersing agent (e.g. polyacrylate) or an assistant (e.g. ethylenediamine tetraacetate) therein. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000214890-A (JP)
Title: Voice coding device, recording medium, voice decoding device, and voice transmitting method
Inventor: FUCHIGAMI NORIHIKO
IPC: G10L19/04
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To improve compression rate when a voice signal is predicted and coded by calculating the difference and a plurality of predicted values from a summation signal and a difference signal of two systems, respectively, and calculating respective prediction residual of the plurality of predicted values and the difference, and selecting a minimum value of these prediction residuals. SOLUTION: An addition circuit and a subtraction circuit calculate sum and difference signals, (L+R), (L-R) of stereo 2 ch signals L, R. Difference arithmetic circuits 11D1, 11D2 calculate present and previous differences Δ(L+R), Δ(L-R) respectively for sample values (L+R), (L-R). For example, for the difference Δ(L+R), prediction apparatuses 12a-1 to 12a-n calculate each predicted value of the difference Δ(L+R) based on each prediction coefficient, and subtracters 13a-1 to 13a-n calculate each prediction residue of this predicted value and the difference Δ(L+R). A buffer/selector 16D1 temporarily stores the prediction residues and selects minimum prediction residue according to designation by a selected signal creator 17.
Patent JP-H01134067-A (JP)
Title: Two-cycle internal combustion engine
Inventor: TANAHASHI TOSHIO
IPC: F02M69/10
Filed: 1987-11-20
Abstract: PURPOSE:To prevent any blow-by of fuel from occurring as well as to secure good loop scavenging by installing a mask wall for covering an opening being formed between an intake valve and its valve seat, while spraying the fuel in the orthogonal direction with a line connecting the intake valve to an exhaust valve. CONSTITUTION:A concave groove 5 is formed in an inner wall surface 3a of a cylinder head 3, thereby forming a part 3b constituting a bottom wall surface of this concave groove 5 and a part 3c protruding toward a combustion chamber 4 from this part 3b. Then, these parts 3b and 3c are connected to each other via a peripheral wall 8 of the concave groove 5, while an intake valve 6 and an exhaust valve 7 are set up each at both sides of the concave groove 5. In addition, the peripheral wall 8 is made up of a mask wall 8a or the like extending in circular form along a peripheral edge of this intake valve 6. Moreover, a pair of fuel injection valves 13, 14 are set up in an inlet port 10, while fuel is sprayed from these fuel injection valves 13, 14 in the orthogonal direction with a line connecting the intake valve 6 to the exhaust valve 7 at a nearer side to this intake valve.
Patent JP-H01134239-A (JP)
Title: Electron spin resonance device
Inventor: YAJIMA YUSUKE
IPC: G01N24/10
Filed: 1987-11-20
Abstract: PURPOSE:To classify and assign overlapping plural peaks of an electron spin resonance spectrum by detecting the modulated frequency component of a microwave absorption signal and the delay of the phase of a 2nd higher harmonic component. CONSTITUTION:A sample 4 in a cavity resonator 2 is supplied with a microwave from a microwave source 5 and the composite magnetic field produced by an electromagnet 1 and a modulating coil 3, and the reflected microwave is detected by a detector 6 and inputted to an amplifier 7. A current amplifier 8 which feeds a cosine current of frequency (f) to the modulating coil 3 is connected to an oscillator 9. Further, the oscillator 9 supplies the signal of frequency (f) and the 2nd higher harmonic signal 2f to phase detectors 10 and 11 as reference signals. The phase detectors 10 and 11 detects the phase delay quantities theta and phi of the components of frequencies (f) and 2f behind a reference signal supplied from an oscillator 9. The phase delay quantities theta and phi are selected by a switch 19, processed by tan(theta or phi)/(2pif) through a computing element 12, and inputted to a two-dimensional recording device 14, thereby recording a spectrum to electrostatic magnetic field intensity.
Patent JP-H07140401-A (JP)
Title: Stop device of optical equipment
Inventor: SEKINE RYUTA
IPC: A61B1/04
Filed: 1993-11-22
Abstract: PURPOSE:To simplify the constitution and make the device small in size and lightweight, and to eliminate adverse effect on the peripheral optical equipment. CONSTITUTION:An electrostatic film actuator 23 consisting of a fixed element 24 which has plural transparent electrodes 25... arranged successively in a direction crossing the direction of an optical axis almost at right angles and a moving element 26 which is arranged movably on the fixed element 24 and formed of electrically insulating and opaque synthetic resin film is provided on the optical path of an endoscope and an opening extent adjusting means which varies the opening extent of a circular hole 21 formed on the optical path of the endoscope by moving the moving element 26 along the transparent electrodes 25... of the fixed element 24 is provided.
Patent JP-H09131863-A (JP)
Title: Recording head
Inventor: MIYABORI TORU
IPC: B41J2/055
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To strengthen density and to obtain sufficient ink ejection force. SOLUTION: Ink in the channel 3 of a pressure-on-demand multiple recording head is pressurized by an electrostrictive actuator 9 which blocks part of the channel 3. In the actuator 9, a highly rigid upper substrate 12 is placed on the air side, a thin oscillation plate 10 is located on the ink side, a common electrode 14 is installed on the upper substrate side, an individual electrode 13 is installed on the channel side of opposite surfaces, and a dielectric substance 11 is packed between the electrodes. By using smectec C, a strongly dielectric liquid crystal which is oriented at a prescribed gradient to a surface perpendicular to the substrate as the dielectric substance 11, when voltage is applied between the individual electrode 13 and the common electrode 14, the liquid crystal molecules are oriented in the electric field direction.  The orientation drives the poorly rigid oscillating plate 10 side to eject ink droplets from a nozzle 7 by reducing the volume of the channel 3.
Patent JP-S63145104-A (JP)
Title: Steel radial tire
Inventor: KUROSAWA MASAHIRO
IPC: B29D30/38
Filed: 1986-12-10
Abstract: PURPOSE:To intend to improve durability by spreading rubber compound mixed sulphur in fixed quantity on the surface of a steel cord member or on the surface of a member adjoining to the steel cord member. CONSTITUTION:Rubber compound 7 is spread on the surface of a steel cord belt layer 4 arranged on the outside of a bead filler 5 upper side to a bead wire 3 upper side to a carcass layer 2, and of a chafer 6 or on the surface of a reinforcing layer adjoining to the chafer. And this rubber compound 7 should be a compound of natural rubber and the like which is mixed sulphur over 1.2 times sulphur quantity contained in rubber compound composing the belt layer 4 and the chafer 6. According to such a constitution, waterproof adhesive property between cord gum/steel cord can be improved and thus durability improves.
Patent JP-H11132676-A (JP)
Title: Radiator
Inventor: EJIRI HIDETOMO
IPC: F28D1/053
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To enhance radiation efficiency through a simple structure by locating the high temperature side radiation face in the downstream of refrigerant flow. SOLUTION: Front and rear radiation faces 1, 2 are arranged, respectively, on the front and rear sides of the air flow. A plurality of tubes 3 are stood on the front and rear radiation faces 1, 2 and fins 4 are formed while touching them. The front and rear radiation faces 1, 2 are coupled through a coupling pipe 5 and an inlet port 6 is made at the upper left of the rear radiation face 2 while an outlet port 7 is made at the upper left of the front radiation face 1. Since high temperature fluid radiates heat to the air from the rear radiation face 2 and then radiates heat to the air from the front radiation face 1, the air passed through the front radiation face 1 is not heated up to a high temperature and a sufficient cooling function can be ensured on the rear radiation face 2.
Patent JP-H01134177-A (JP)
Title: Air-cooled absorption water cooler and heater
Inventor: TONMIYA SHINJI
IPC: F25B29/00
Filed: 1987-11-19
Abstract: PURPOSE: To ensure cooling capacity by providing a pipeline between a high temperature solution heat exchanger and a low temperature regenerator with a constant flow control valve and providing a pipeline between the low temperature regenerator and an air-cooled condenser with a pressure control valve thereby preventing high temperature deterioration of solution even if the outer air temperature is high. CONSTITUTION: Since the cooling capacity of an air-cooled condenser 4 deteriorates due to outer air temperature rise, the pressure thereof increases to cause sequential pressure rise of an upstream side low temperature regenerator 3 coupled with the condenser 4, a high temperature regenerator 1, and a separator 2. When the pressure increases over the set pressure of a pressure regulator 12, opening thereof increases to discharge refrigerant vapor generated from the high temperature regenerator 1. Consequently, pressure in the separator 2 is regulated constantly below a specified level and the temperature of solution in the regenerator 1 does not increase. Furthermore, a constant flow control valve 11 controls the flow rate of intermediate concentration solution at a constant level by detecting pressure difference between the separator and the regenerator 3.  Consequently, pressure rise in the separator 2 and temperature rise of solution can be prevented and durability of solution can be sustained.
Patent JP-H06137470-A (JP)
Title: Hose
Inventor: TSUKAHARA MASAMITSU
IPC: F16L11/11
Filed: 1992-10-30
Abstract: PURPOSE:To provide a hose with a bellows, excellent in barrier characteristic and flexibility with respect to gasoline fuel or the like. CONSTITUTION:An outer hose portion 1 of an NBR system having a bellows cylindrical portion 10 is formed independently of an inner hose portion 2 made of a polyamide resin, having a bellows cylindrical portion 20. A first straight cylinder 11 of the outer hose portion 1 is connected to a second straight cylinder 21 of the inner hose portion 2 in an integral body via an adhesive layer 21f. A cylindrical air layer 3 is interposed between the bellows cylindrical portions 20, 10. When the hose is flexibly deformed, the first and second bellows cylindrical portions 10, 20 are deformed independently of each other.
Patent JP-H06199875-A (JP)
Title: Production of optically active organosilicon compound
Inventor: HAYASHI TAMIO
IPC: B01J27/18
Filed: 1991-10-04
Abstract: PURPOSE:To obtain the subject compound useful as a synthetic intermediate for functional materials, etc., by subjecting an alkene and trichlorosilane to asymmetric hydrosilylating reaction in the presence of an optically active phosphine compound and a palladium complex. CONSTITUTION:(A) A 1-alkene of formula I (R1 is 2-10C alkyl, preferably n- hexyl) and trichlorosilane are subjected to the asymmetric hydrosilylating reaction in the presence of (B) an optically active phosphine compound of formula II [Ph is phenyl; R3 is H, 5-7C cycloalkyl or (halogen-, lower alkoxy- or phenyl- substituted) 1-6C alkyl, preferably H, methyl, isopropyl, methoxymethyl, benzyl, diphenylmethyl or 3,3,4,4,5,5,6,6,6-nonafluorohexyl] and a palladium complex {preferably [(pi-allyl)PdCl]2} preferably at 30-70 deg.C for 24-72hr to afford the objective optically active organosilicon compound of formula III (* is asymmetric carbon).
Patent JP-S62156074-A (JP)
Title: Multistage type arc stud welding device
Inventor: TANAKA HIDEO
IPC: B23K9/06
Filed: 1985-12-27
Abstract: PURPOSE:To efficiently execute stud welding by providing a means for setting a welding sequence and a welding condition on a welding energy supply cable through plural switching devices, and setting optionally the work condition of each welding gun and its sequence. CONSTITUTION:To a welding cable 2 from a power source device 1, plural switching devices 3A-3C for taking out welding energy are connected in series, and welding guns 4A-4C are combined with them, respectively. A welding current and a welding time, etc., in the welding guns 4A-4C are set by connecting welding condition setting devices 5A-5C to the controlling circuit of a discharge thyristor of the switching devices 3A-3C. Also, between the welding power source 1 and the control circuit of the discharge thyristor in the switching device 3A-3C, a welding sequence determining device 6 is connected in common. According to this mechanism, each worker can execute exactly the stud welding in accordance with the priority.