baber/WOPTO huggingface dataset:
Patent JP-H07109382-A (JP)
Title: Rubber composition for heavy-duty radial tire tread
Inventor: TAKAHASHI NAOKI
IPC: C08L21/00
Filed: 1993-10-13
Abstract: PURPOSE:To obtain the composition capable of significantly improving wear resistance and resistance to skew wear such as railway wear or polygonal wear of heavy-duty radial tire treads without impairing their tear resistance. CONSTITUTION:The rubber composition can be obtained by incorporating (A) 100 pts.wt. of natural rubber or its blend with polyisoprene rubber with (B) 35-60 pts.wt. of carbon black 115-140ml/100g in 24M4DBP oil absorption, 125-165m<2>/g in CTAB adsorption specific surface area and <=70% in the toluene color transmittance T at a wavelength of 342mn and (C) 1-8 pts.wt. of a m- cresol-formaldehyde condensation resin.
Patent JP-H03116599-A (JP)
Title: Memory write control system
Inventor: IHI TAKASHI
IPC: G11C11/401
Filed: 1989-09-29
Abstract: PURPOSE:To prevent malfunction caused by crosstalk to an adjacent transmission line due to an unnecessary signal change at writing time by applying a chip select signal simultaneously with a write enable signal or while being delayed in the first half of a write cycle and canceling the chip select signal simultaneously or earlier than the write enable signal in the latter half of the write cycle. CONSTITUTION:In the first half of the write cycle to a random access memory RAM, chip select signal SCO- to be applied to the RAM are applied simultaneously with a write enable signal WE or later than the signal WE. In the latter half of the write cycle, the chip select signals CSO- to be applied to the RAM are controlled to be canceled simultaneously with the signal WE or earlier than the signal WE. Thus, since an impedance is prevented from being lowered in any case, the malfunction of a circuit can be prevented.
Patent JP-H09100500-A (JP)
Title: Production of high-bulk density granular detergent and high-bulk density granular detergent granule
Inventor: TANIMOTO HITOSHI
IPC: C11D11/02
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a high-bulk density granular detergent excellent in detergency and fluidity, with no residues left in clothing or washers after used, by incorporating specific spray-dried granules with a polyoxyalkylene alkyl ether and crystalline silicate powder followed by crushing the mixture and then conducting granulation. SOLUTION: (A) Spray-dried granules containing e.g. 10-40wt.%, based on the final detergent, of a nonsoapy anionic surfactant (A1 ) and 1.5-5wt.% in volatiles content is incorporated, during crushing or granulating the component A, with (B) 0.8-5wt.%, based on the final detergent, of a polyoxyalkylene alkyl ether (e.g. prepared by adding 4-12mol, on average, of ethylene oxide to a 12-15C (12-13C on average) higher alcoohol) and (C) 1-10wt.%, based on the final detergent, of crystalline silicate powder (e.g. 1-40μm in average particle diameter), thus obtaining the objective high-bulk density granular detergent >=0.65g/cm<3> in bulk density.
Patent JP-H0577571-A (JP)
Title: Receptor sheet for thermal transfer picture formation
Inventor: ROBAATO MOORISU HENRII
IPC: B41M5/50
Filed: 1991-10-03
Abstract: PURPOSE: To obtain a clear image in the half-tone region by forming a polymer image receptive layer which has a melting transition starting temperature lower than the melting temperature of a compatible donor sheet wax and contains at least 5% image receptive polymer of 1×10<4> poise melt viscosity at the melting temperature of the donor sheet wax. CONSTITUTION: The image receptive layer of the receptor sheet is formed by containing an image receptive polymer of at least 1×10<4> poise melt viscosity at the melting temperature of a donor sheet wax and a carrier polymer for the image receptive polymer. The amount of the carrier polymer is up to about 95% of the image receptive layer, and the use of this polymer facilitates coating on the image receptive layer. The backing used in the receptor sheet is a flexible polymer material which can adhere to paper and the image receptive layer, and the image is transferred from the donor sheet to the image receptive layer only when the fixation on the backing of the image receptive layer is strong. The image receptive polymer is mixed in a solvent system, coated on the backing and dried for production.
Patent JP-H06111086-A (JP)
Title: Counter for component
Inventor: ISHIZUKA AKIRA
IPC: G06M7/00
Filed: 1992-09-25
Abstract: PURPOSE:To surely count the number of components and to reduce a cost by performing counting by receiving light in a direction of ordinate and in a direction of obscissa simultaneously by a linear light source, plural reflectors, and a photodetector even when components drop on the front/back or right/left sides within the detecting range of the moving area of the component simultaneously. CONSTITUTION:A counter 1 can be obtained in which the linear light source 5 which irradiates the moving area of the component A with light, a first reflector 6 which reflects a part of irradiation light from the linear light source 5 by 90 deg. in a direction intersecting with the moving area of the component A, a second reflector 7 which reflects reflected light reflected on the first reflector 6 and intersecting with the moving area of the component A by 90 deg. on an opposite side to that of the light source 5, and the photodetector 10 which receives both the irradiation light which irradiates the moving area of the component A from the light source 5 and the reflected light reflected from the reflector 7 are provided, and which counts the number of components A passing the moving area of the components A and the range of the ordinate and the abscissa with which the irradiation light is intersected based on light receiving quantity from the photodetector 10.
Patent JP-H0198450-A (JP)
Title: Eel 'chimaki'
Inventor: YAMAGATA HIROSHI
IPC: A23L17/00
Filed: 1987-10-12
Abstract: PURPOSE:To prepare an eel CHIMAKI (rice dumpling wrapped in bamboo leaves) easy to handle and having excellent hygienicity and appearance, by cooking glutinous rice e.g. by steaming, adding salad oil thereto, forming a rice ball from the mixture, topping the ball with broiled eel dressed with a sauce and wrapping the assembly with a packaging material such as bamboo leaves. CONSTITUTION:Steamed or boiled glutinous rice is mixed with a proper amount of salad oil and a rice ball 1 is prepared from the mixture. The ball is stopped with a broiled eel 2 dressed with a sauce and is wrapped with a packaging material 3 comprising bamboo leaves or sheath to obtain the objective CHIMAKI. The shape of the rice ball 1 is preferably trigonal pyramid, circular column, sphere, etc.
Patent JP-H09218263-A (JP)
Title: Transponder system and operating method thereof
Inventor: JIYOSEFU EICHI SHIYUAAMAN
IPC: G06K7/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a transponder system and a method for driving a reader whereby an inquiry is transmitted from the reader to various transponders operating in accordance with various protocols and response to the inquiry is received by the reader. SOLUTION: This system includes a reader 10 for transmitting different excitation signals is inquiries in a full duplex or half duplex method, and a plurality of transponders (12, 14 and 16) respectively driving in accordance with different protocols and sending back responses by modulation signals when receiving corresponding excitation signals. The reader 10 receives the modulation signals transmitted from transponders 12-16.
Patent JP-H06106738-A (JP)
Title: Printing head
Inventor: KIMURA TASUKE
IPC: B41J2/25
Filed: 1992-09-25
Abstract: PURPOSE:To attenuate the resonance of the wire, reduce the displacement or stress of the movable parts, improve the fatigue strength, and improve the reliability also by a method wherein the wire guide part is constituted of a guide plate, and a vibration control member is provided at portions wherein the wire guide part comes into contact with the wire. CONSTITUTION:A vibration control member 60 is affixed on the upper surface of a guide plate 57 at the uppermost layer or a guide plate 58 at an intermediate layer. Respective guide openings correspond to respective wires 9, and the wire 9 goes through the vibration control member 60. As the vibration control member 60, silicone gel is used. For the silicone gel, liquid-form silicone oil is cured by a crosslinking density of which the silicone elastomer is 1/5-1/10, by hydrosililation (addition) reaction, and it is an agar-form material of silicone. This silicone gel is superior in vibration control-impact absorbing capability.
Patent JP-H04134349-A (JP)
Title: Resist coating device
Inventor: IKEDA RIKIO
IPC: G03F7/16
Filed: 1990-09-26
Abstract: PURPOSE:To maintain an invariably constant and stable coating atmosphere by providing two control parts, i.e. 1st control part which controls the humidity of atmospheric gas sent to a coating chamber and 2nd control part which sends the gas. CONSTITUTION:At least the two control parts 41 and 42 are provided. Then the 1st control part 41 performs humidity control according the detected humidity of a humidity detecting means 61 in the coating chamber 3. Further, the gas sent to the 1st control part 41 is brought under the humidity control of the 2nd control part 42, so the stable gas whose humidity is already controlled is sent to the 1st control part 41. Thus, the gas supplied to the 1st control part 41 is controlled by the 2nd control part 42 to have stable humidity, so the atmospheric humidity in the coating chamber 3 is held constant to prevent variation in the humidity and also prevent resist film thickness from varying owing to humidity variation.
Patent JP-H04136568-A (JP)
Title: Rotary valve and its valve plug casting method
Inventor: HIUGA AKIRA
IPC: F16K5/06
Filed: 1990-09-25
Abstract: PURPOSE:To obtain a large Cv value or s specific flow rate characteristics by providing a notch surface in the flow shutoff wall of a valve plug and increasing the flow rate of the fluid flowing in a valve and forming an auxiliary fluid passage gap between a seat ring and the seating surface while the valve is opened. CONSTITUTION:An approximate half of the surface in the longitudinal direction of the spherical seating section 10 of a valve plug 5 is formed as a fluid shutoff wall 11, in the center of which a circular flat notch surface 12 is formed. On the other hand, an opening 13, which forms a flow rate characteristic section thereon, is formed in the half of the surface opposite to the above fluid shutoff wall 11 of the spherical seating surface 10. When the valve plug 5 is gradually rotated counterclockwise from a fully opening state, the opening 13 drifts apart from a seat ring 15 thus gradually reducing the opening area. Since, when the valve plug 15 is rotated at a definite angle, the notch surface 12 enters the inside of the seating surface 16 of the seat ring 15, a gap is generated between the notch surface 12 and seating surface 16. Fluid, therefore, flows also from this gap, thus being added to the flow rate of the fluid passing through this opening 13 resulting in the increase in the total flow rate of the fluid flowing in a valve.
Patent JP-S62117803-A (JP)
Inventor: ISHIWATA SEIHEI
IPC: A41D19/00
Filed: 1985-11-18
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-H03118343-A (JP)
Title: Production of alcohol
Inventor: TANAKA MASATO
IPC: C07C31/133
Filed: 1989-09-29
Abstract: PURPOSE:To efficiently obtain an alcohol under mild conditions by reducing a carbonyl compound using a transition metal complex as a catalyst and hydrocarbons as a hydrogen donor while irradiating the reaction mixture with light. CONSTITUTION:A carbonyl compound as a raw material as reacted using hydrocarbons as a reducing agent and a transition metal complex as a catalyst while irradiating the reaction mixture with light to afford an alcohol. Metal complexes of rhodium or iridium are used as the transition metal complex which is the catalyst and at least one of ligands in the complexes is preferably mono or biphosphines expressed by formula I (R<1> to R<3> are alkyl, aralkyl, cycloalkyl or aryl) or formula II (R<4> to R<7> are alkyl, aralkyl, cycloalkyl or aryl; A is alkylene, cycloalkylene, arylene or ferrocenylene). The reaction can be carried out under mild conditions and industrial significance thereof is great.
Patent JP-H03220275-A (JP)
Title: Active energy ray-curable hot-melt pressure-sensitive adhesive composition
Inventor: ODA SUMIHISA
IPC: C09J4/02
Filed: 1989-10-03
Abstract: PURPOSE:To improve the pressure-sensitive adhesive properties and strength of adhesion (to a nonpolar plastic) by compounding an acrylic (co)polymer, two specific compds., and an antioxidant. CONSTITUTION:An acrylic ester monomer of formula I (wherein R<4> is 2-18C linear or branched alkyl) having a glass transition point of -20 deg.C or lower, a monomer having a radical-polymerizable unsatd. group and another group, and other monomers copolymerizable with the foregoing two monomers are (co)polymerized to give an acrylic (co)polymer. 100 pts.wt. said (co)polymer, 1-10 pts.wt. compd. having a mol.wt. of lower than 1000 and at least two groups selected from the group consisting of a (meth)acryloyl and a (meth)allyloxy group in the molecule, 1-10 pts.wt. compd. of formula II (wherein R<1> and R<2> are each H or CH3; and R<3> is 4-16C linear or branched alkylene), and 0.1-1 pt.wt. antioxidant are compounded.
Patent JP-H1194591-A (JP)
Title: Detector of position of movable body
Inventor: YAMAMURA KENGO
IPC: E05F15/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a detector of the position of a movable body in which the holding power of a clutch mechanism by a protective plate is not reduced, the clutching power of the clutch mechanism is stably secured, and position detecting performance does not become worse. SOLUTION: In a position detector 30, a protective plate 200 covering a planetary gear set and a clutch mechanism and holding them in a cover plate 36 is fixed to the cover plate 36 by a spring back claw 80, and a protrusion 82 capable of preventing the protective plate 200 from coming off from the cover plate 36 is provided on a base plate 34. In other, words, as the protective plate 200 is fixed by a double fastening structure, the holding power of the clutch mechanism by the protective plate 200 is not reduced, and it is possible to maintain clutching power stably and to exercise the original function of detecting positions reliably at all times.
Patent JP-S61135427-A (JP)
Title: Production of composite wire
Inventor: NOGUCHI KOJI
IPC: B21D3/12
Filed: 1984-12-05
Abstract: PURPOSE:To improve the productivity of a composite wire by exerting the tension on the axial line direction to a long-sized pipe in the stage of straightening the long-sized pipe and inserting a long-sized bar therein. CONSTITUTION:A straightening machine 2 is disposed respectively for a long- sized pipe 1 and long-sized bar 6 formed into a coil shape so that the pipe 1 and the bar 6 are straightened by said machine. The front end 3 of the pipe 1 is pulled in the axial line direction by means of a winch 4 to exert the tension to the pipe 1 in the stage of straightening the pipe 1 by the machine 2. The tension is held exerted to the pipe 1 and therefore the pipe 1 does not buckle even if friction force is generated between the pipe 1 and a receiving base 5. The rear end 7 of the pipe 1 is further fixed to exert the tension in the axial line direction to the end 8 in the stage of inserting the coiled bar 6 into the pipe 1 while straightening the same with the straightening machine. The bar 6 does not buckle even if the friction force is generated between the bar 6 and the pipe 1. The productivity in the stage of producing the long-sized composite pipe by inserting the bar 6 into the pipe 1 is thus improved.
Patent JP-2000087827-A (JP)
Title: Engine provided with fuel injection nozzle
Inventor: HATAURA KIYOSHI
IPC: F02M61/14
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a fuel injection nozzle caused by press-in force, by eliminating its excessively increasing, at the time of tightening work of a retaining bolt. SOLUTION: This engine is provided with a fuel injection nozzle 8 which has a nozzle retaining implement 3 having a lever 1 and a retaining bolt 2, the bolt 2 being screw-mounted on a cylinder head 4, is pressed into a nozzle insertion hole 9 by a work point part 7 of the lever 1, by pressing a point of force part 6 of the lever 1 by a pressing part 5 of the retaining bolt 2, and is fixed to the cylinder head 4 by press-in force 48 of this lever 1, and is provided with a stopper 47 stop receiving the lever 1.
Patent JP-S62115284-A (JP)
Title: Electrically conductive enzyme membrane
Inventor: AIZAWA MASUO
IPC: C12N11/08
Filed: 1985-11-13
Abstract: PURPOSE:To directly and efficiently carry out the transfer of electrons between an enzyme and an electron transfer material, by immobilizing the enzyme in an electrically conductive high polymer acting as the electron transfer material and make it possible to control the enzymic reaction, by controlling potential of the electrically conductive high polymer from the outside. CONSTITUTION:An oxidation reduction enzyme is immobilized in at least one polymer of pyrrole and a pyrrole derivative which is an electrically conductive high polymer. A flavin based enzyme is preferred for the oxidation reduction enzyme. For example, 30mg/ml glucose oxidase (GOD) and 0.1mol pyrrole are dissolved in 1mol potassium chloride and a platinum wire is dipped in the solution. +1V voltage is applied to the platinum wire using silver/silver chloride as a reference electrode to afford the aimed electrically conductive GOD membrane by electrochemical polymerization at the constant voltage. Polypyrrole formed on the surface of the platinum wire had the chemical structure expressed by the formula and seem to incorporate the GOD present in the polymerization process, polymerize and form the aimed polypyrrole film containing entrapped and immobilized GOD.
Patent JP-H0599132-A (JP)
Title: Gate valve device for concrete pump
Inventor: INADA YOSHIAKI
IPC: F04B15/02
Filed: 1991-10-04
Abstract: PURPOSE:To reduce an amount of non-sucked concrete remaining in a gate housing by setting the swing radius of an S-type swing pipe of the gate valve device of a concrete pump in a manner to satisfy a specified relation related to the bores of two suction ports formed in the swing pipe and a pitch between the two suction ports. CONSTITUTION:The gate valve device of a piston type concrete pump controls the flow of concrete between a pair of concrete cylinders 4 and 4', located in juxtaposition with a hopper 3, and between the cylinders 4 and 4' and a concrete transport pipe 7 by swinging an S-type swing pipe 1 in a gate housing 2. In the so formed device, provided the swing radius of the S-type swing pipe 1 is R, the bores of the two suction ports formed in the swing pipe 1 are D, and a pitch between the two suction ports is L, parts are formed in a manner to satisfy a formula of 1/2<=R<=[(L/2)2+(7/10D)<2>]<1/2>. This constitution reduces an amount of non-sucked concrete remaining in the gate housing 2 and ensures the smooth flow of concrete.
Patent JP-H0199532-A (JP)
Title: Measuring method of dynamic behavior of auris media
Inventor: WADA HITOSHI
IPC: A61B5/12
Filed: 1987-10-13
Abstract: PURPOSE:To accurately measure the minute change in an absolute acoustic pressure and absolute phase difference of a human eardrum against a continuous oscillating frequency by using an acoustic conduction pipe, the primary acoustic conduction natural frequency thereof is larger than a frequency to be measured. CONSTITUTION:An acoustic conduction pipe 1 the primary natural frequency f1 thereof is sufficiently larger than (f) is employed. In the case when such a conduction pipe is used, a sinusoidal wave signal, emitted from an oscillator 20 its frequency changes within a range 0.1-2.0kHz, is amplified by an amplifier 22, is converted into a sound of constant audio pressure at an earphone 10 located in the acoustic conduction pipe, passes through a one side acoustic conduction hole 6 and is conducted into an external auditory meatus 10. At the same time, an air pump 23 is communicated with the external auditory meatus through the acoustic conduction hole of the acoustic conduction pipe, and the pressure is boosted or decreased within the range of +200--200dapa. While the change of the acoustic pressure within the external auditory meatus is measured through a microphone 8 positioned inside the acoustic conduction pipe, the phase difference between the earphone and the microphe is measured. If considering that the acoustic conduction pipe 1 is a cantilever beam, it is found necessary that the primary natural frequency f1 of this case should be measured using the acoustic conduction pipe 1 with frequency value sufficiently larger than the frequency to be measured (f).
Patent JP-H04138023-A (JP)
Title: Dc power supply unit provided with output changeover function
Inventor: TAGUCHI YUUJIROU
IPC: H01Q3/34
Filed: 1990-09-27
Abstract: PURPOSE:To reduce power supply capacity and miniaturize it by providing a power supply output changeover switch between a DC power supply unit and load so that a DC current may be supplied only to the load to be driven when changing over the load. CONSTITUTION:While using the antenna 1 of the left system, the transmission power is sent out of the antenna 1 of the left system through a system changeover switch 5 from a transmitter-receiver, and the received waves are input to the transmitter-receiver via the reverse course. At this time, the antenna does not operate, the DC current for antenna driving is supplied only to the antenna 1, and is not to other antennas. Accordingly, the DC current flowing at this time is only a quarter of the conventional one. Next, the system switch 5 is driven by a changeover controller 6 to change the antenna over to the antenna 3, but a power changeover switch is driven synchronously with this so as to supply a DC current only to the antenna 3. The DC current let flow at this time is also a quarter of the conventional one. Thus, only the power supply capacity for driving one system of antenna is needed.
Patent JP-2000087616-A (JP)
Title: Guard switch
Inventor: TOGA NORIYUKI
IPC: G10L15/32
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To easily carry out the switching operation without using a key or the like, enhance the defensiveness, and to prevent the switching operation by a person other than a specific person, in an electric switch or a guard switch provided in a prescribed device for carrying out the open/close or the like of the door, for instance, in a building or in an automobile, and the switching operation is enabled only by a specific person. SOLUTION: An operator receives the voice for producing an password number and obtains a voice signal. Voiceprint data and password number data are obtained rom the obtained voice signal, and they are compared with the registered voiceprint and password number data. Thereby, it is discriminated whether or not the operator is a specific person. In accordance with this discrimination, the switching operation of a guard switch is carried out.