baber/WOPTO huggingface dataset:
Patent JP-H03206183-A (JP)
Title: Petroleum pitch-based carbon yarn
Inventor: SAITO MAKOTO
IPC: D06M101/00
Filed: 1989-12-29
Abstract: PURPOSE:To obtain the title yarn having excellent collecting properties and a few end breakage by blending a specific epoxy resin with a specific esterified substance as essential components in a specific weight ratio to give a sizing agent and coating carbon yarn with the sizing agent. CONSTITUTION:Petroleum pitch-based carbon yarn is coated with an emulsion type sizing agent comprising (A) 55-84wt.% epoxy resin composition which is an epoxy resin having 550-1,600 number-average molecular weight and contains <5mol% component having >=10,000 molecular weight in distribution of molecular weight calculated as polystyrene measured by gel permeation chromatography and at least one selected from (B) a polyoxyalkylene polycyclic phenyl ether compound and (C) a polyoxyalkylene alkyl phenyl ether compound as essential components in a blending ratio of the component A/B+C of (85/15)-(65/35) by weight to give carbon yarn having excellent smoothness, etc., and improved handleability.
Patent JP-2001149479-A (JP)
Title: Medical treatment tube processing tool
Inventor: SAKAMOTO KATSUMI
IPC: A61M25/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a medical treatment tube processing tool which can easily and surely form a hole or slit of a specified size at a desired location on the peripheral wall of a medical treatment tube such as a catheter. SOLUTION: For this medical treatment tube processing tool 10, a recess 12 in which a medical treatment tube 20 is inserted and held is formed on a base 11. Then, guide sections 13 and 15 in order to place a cutter on the side surface of the medical treatment tube held by the recess 12 are provided. One guide section 13 has a cylindrical or arc-shaped internal wall 13a so that a cutter having a cylindrical or arc-shaped blade can be guided. Also, the guide section 13 is formed in such a manner that when the cutter is inserted in the guide section 13, one section of the blade may cross one section of the peripheral wall of the medical treatment tube 20 under an arc-shape from the direction crossing the longitudinal direction of the medical treatment tube 20.  The other guide section 15 is formed into a linear shape in the longitudinal direction of the medical treatment tube so that a cutter having a linear blade can be guided.
Patent JP-H04208909-A (JP)
Title: Distance detector
Inventor: TSUJI TAKAHIRO
IPC: G02B7/32
Filed: 1990-11-30
Abstract: PURPOSE:To enhance range-finding precision by taking the ratio of the sum of one current output and the other one out of two current output of a semiconductor light position detector, and the one current output, so as to obtain distance information. CONSTITUTION:The sum of voltages between the base emitters of a first transistor Q1 and a second transistor Q2 and that of the voltages between the base emitters of a third transistor Q3 and a fourth transistor Q4 are equal. The collector current I4 of the forth transistor Q4 is a value that the ratio of the sum of two current output I1a and I2a and the one current output I1a is multiplied by the current of a constant current source 7. Therefore, the value is integrated, so that the distance information corresponding to the collector current I4, and in proportion to the inverse number of a distance is obtained, and the current I4 is obtained with one transistor Q4. Therefore, an error in range-finding caused by the dispersion of an element can be prevented.
Patent JP-H07147944-A (JP)
Title: Production of solid instant soup food
Inventor: HATANAKA KAZUHISA
IPC: A23L23/10
Filed: 1993-11-29
Abstract: PURPOSE:To provide a method for obtaining ingredients with accurate weight and shape in the process to pack them in the pretreatment of lyophilized solid 'MISO' soup or other soup. CONSTITUTION:In the pretreatment for producing lyophilized solid 'MISO' soup or other soup, ingredients are packed and frozen, in advance, in a square- tubular or cylindrical water-impermeable casing film. After peeling off the film, the frozen ingredients are sliced to a specified thickness and packed in a plastic frame container into which a concentrated 'MISO' soup or other soup base is cast and then frozen together with the container followed by lyophilization by conventional means.
Patent JP-2001158631-A (JP)
Title: Method for curving and molding glass plate
Inventor: TAMAI KOJI
IPC: C03B23/035
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To uniform the pressure distribution of air jetted on the surface portion of a glass plate and prevent the optical distortion on molding, when the glass plate is curved and molded into a window glass for an automobile and even when the glass plate is sufficiently not arranged with carrying rolls on the end side of the glass plate crossing carrying rolls for carrying the glass plate. SOLUTION: This method for curving and molding the glass plate, comprising floating a thermally softened glass plate with high temperature jets and pressing the floated glass plate to the lower surface of an upward curved mold, characterized by disposing inclined nozzles having the jetting directions in the obliquely upward directions on the upward or downward sides of nozzles which have the jetting directions in the vertical direction and are disposed at the approximately central positions between the carrying rolls just below the edges of the glass plate and below the mutually facing two edges of the carried glass plate in the carrying direction, and jetting air from the inclined nozzles through spaces between the carrying rolls to supplement the low pressure portions of air jetted from the vertically directed nozzles.
Patent JP-H07162041-A (JP)
Title: Manufacture of iron silicide thermoelectric material
Inventor: MORIKAWA KENJI
IPC: H01L35/14
Filed: 1993-12-01
Abstract: PURPOSE:To easily obtain beta-type silicide thermoelectric material by a method wherein ferrosilicon and iron powder are mixed well, and the mixture is sintered under pressure in an inert atmosphere over a prescribed range of sintering temperature. CONSTITUTION:Ferrosilicon and iron powder are mixed well, and the mixture is sintered at a sintering temperature of 900 to 1100 deg.C under pressure in an inert atmosphere. 55 to 90% by weight of ferrosilicon 150mum or below in grain diameter and 10 to 45% by weight of iron powder 15mum or below in grain diameter are mixed together. Furthermore, the mixture is hot-pressed by a pressure of 200 to 500kg/cm<2>. At this point, ferrosilicon to use is alloy composed of 20 to 80% iron by weight and 20 to 80% silicon by weight, and it is preferable that ferrosilicon powder is regulated to 150mum or below in grain diameter by screening. If the powder exceeds 150mum in grain diameter, beta-type iron silicide can not be manufactured in a single phase. Iron powder is also regulated to 15mum in grain diameter. If iron powder exceeds 15mum in grain diameter, beta-type iron silicide can not be manufactured in a single phase.
Patent JP-H11155946-A (JP)
Title: Blood pump driving device, and blood pump driving system
Inventor: MUSHISHIKA SADAHIKO
IPC: F04B49/06
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To synchronize both artificial hearts by a method wherein one of the two artificial hearts is driven by a biological signal, and the other artificial heart is driven by a signal from a driving device. SOLUTION: This blood pump driving system is equipped with a master system having pressure sources 2, 4 which feed a positive pressure and a negative pressure, and a first blood pump 7 which is connected to the pressure sources through a first switching valve 6, a slave system having pressure sources 2', 4' which feed a positive pressure and a negative pressure, and a second blood pump 7' which is connected to the pressure sources through a second switching valve 6', and a control device 12 which transmits a beat control signal to the master system, and transmits an external signal synchronizing with the control signal to the slave system. The second artificial heart 7' is driven based on the beat control signal which is output from the first artificial heart 7.
Patent JP-H06182180-A (JP)
Title: Apparatus for producing ceramic granule
Inventor: KAMEI YUICHI
IPC: C04B35/00
Filed: 1992-12-22
Abstract: PURPOSE:To provide an apparatus for producing ceramic granules which permits the mass production thereof in a short operating time while contriving an effective use of plane installation space. CONSTITUTION:The apparatus for producing ceramic granules comprises a rotating shaft 1 supported vertically and rotatable about the axis P, a plurality of rotary granulators 2 which are fitted over the rotating shaft 1 at predetermined spaces along its axis P and each of which extends into the form of a plane circle whose center is the axis P, a heater 3 provided around the outer periphery of all of the rotary granulators 2, a slurry feed pipe 4 overlying each rotary granulator 2 and a granule scraper 5 underlying the same. Each of the rotary granulators 2 is provided with a plurality of pin suspending members 8 radially outwardly extending from the axis P and spaced angularly around the rotary granulator from one another and each of the pin suspending members 8 is provided with a plurality of pin members 9 spaced from one another longitudinally along the pin suspending member and suspended therefrom freely swingably.
Patent JP-H09186719-A (JP)
Title: Packet transmission method
Inventor: SHIMIZU AKIHITO
IPC: H04L12/70
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce the communication cost by decreasing the packet transmission time and the connection time and to attain smooth communication in a system in which communication equipments are connected by two communication links or over and one link or over acts as a time charging communication link among them. SOLUTION: A communication equipment 1 contains a private line 2 and ISDN or public networks 3a-3d. A communication link selection processing section 4 selects a connected communication link with a minimum transmission queue at packet transmission. A time monitor section 5 requests calculation of an average transmission communication amount per unit time of a communication link for an average transmission communication amount calculation section 6 at intervals of a prescribed time and requests acquisition of a communication link for a communication link acquisition processing section 7 and stop of transmission packet allocation to a communication link for a transmission request stop processing section 9 based on the calculation result.  A communication link interrupt processing section 10 interrupts a communication link whose transmission packet allocation is stopped and having no transmission/reception packet.
Patent JP-H09172826-A (JP)
Title: Riding-type transplanter
Inventor: YASUDA MAKOTO
IPC: A01C11/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To enable the changing of a stock interval with high working effi ciency. SOLUTION: A riding-type transplanter is linked to a riding self-propelled machine body 1, and the machine body 1 is provided with a stock interval- changing means for changing a ratio of a mobile speed of the machine body 1 to a transplanting speed of the transplanting apparatus and operation lever 19 for the stock interval-changing means. Plural operation levers 19A, 19B are attached as the operation lever 19, and they are laterally arranged at a place of either right or left side on a foot floor of a driver's seat 8 in such a state where the operating part 19a (19b) of each of the plural operation levers 19A, 19B is exposed outside. The operation lever 19A, which is placed at outer side of the operation levers 19A, 19B, is furnished in such a state where downward operation actuates the stock interval-changing means in the direction to increase the interval between stocks.
Patent JP-2001159232-A (JP)
Title: Moving scaffold device and installation method using moving scaffold device
Inventor: TANAKA TETSUYA
IPC: E04G1/24
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a moving scaffold device having good installation workability with an inexpensive structure and to provide an installation method using the moving scaffold device. SOLUTION: A stretch floor 5 is connected to the platform 11 side of the work floor 3 of a carriage movable along railway tracks 12, and a removable support device 6 is arranged between the stretch floor 5 and a track facility plane 13 under it to support the stretch floor 5 with the support device 6. An extruding device 8 expandable between the stretch floor 5 and the floor end section 11b of the platform 11 is installed at the side end section of the platform 11, and the extruding device 8 is pressed to the stretch floor 5 and the floor end section 11b to reinforce and support them.
Patent JP-H10173435-A (JP)
Title: Antenna element and manufacture thereof
Inventor: KUMAKI KIYOTAKA
IPC: H01Q13/08
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost antenna element resisting shock and the manufacture of antenna element capable of easily manufacturable at low cost. SOLUTION: A 1st sheet member S1 is formed holding a copper foil 5 (radiation conductive element) between a 1st resin sheet 1 and a 2nd resin sheet 2 in film like. A copper foil 7 (grounded conductor) is held between a 3rd resin sheet 3 and a 4th resin sheet 4 in film like, and a 2nd sheet member S2 is formed. The 2nd sheet member is disposed at the prescribed distance from the 1st sheet member so that the head 6a of a feeding pin 6 penetrates the 2nd resin sheet 2 and abutted to the copper foil 5, and at the same time, an end part 6b penetrates the 2nd sheet member, and extends and projects over the outside. A synthetic resin material which is mutually weldable to the 1st to the 4th resin sheets 1 to 4 is filled between the 1st sheet member S1 and the 2nd sheet member S2, and forming a dielectric layer 8. Then, a circuit element CT is joined to the copper foil 7.
Patent JP-2000159843-A (JP)
Title: Production of modified polyolefin
Inventor: WATANABE TAKASHIGE
IPC: C08F255/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To produce a modified polyolefin having a high content of carboxyl group introduced thereinto by mixing a polyolefin with a free-radical generator and an unsaturated carboxylic ester, as the modifying agent, formed from an unsaturated carboxylic acid and a vinyl ether and heating the resultant mixture. SOLUTION: A polyolefin, a free-radical generator preferably in an amount of 0.001-1 mmol per g of the polyolefin, and an unsaturated carboxylic ester (preferably a compound of the formula), as the modifying agent, formed from an unsaturated carboxylic acid and a vinyl ether and preferably in an amount of 0.001-1 mmol per g of the polyolefin are mixed and heated preferably to 100-300 deg.C. In the formula, R is a 1-8C linear or branched alkyl group or cyclohexyl. Having a good compatibility with a polyolefin, the unsaturated carboxylic ester is dispersed homogeneously enough in the polyolefin and is grafted thereon, and thus carboxyl groups derived from the ester can be efficiently introduced into the polyolefin.
Patent JP-H11252214-A (JP)
Title: Melody input method for communication terminal
Inventor: RI TEINAN
IPC: H04M1/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To allow the user itself to input a melody of a call tone. SOLUTION: In this method, the communication terminal is provided with a 1st memory that stores music scale and musical note data, and a 2nd memory that stores melody codes. When a melody input mode is set through prescribed key entry, a 1st process (207) where entry of music scale is sensed, a 2nd process (217) where information corresponding to the sensed music scale and musical note key data is read from the 1st memory to generate a melody code, and a 3rd process (227) that stores the generated melody code to the 2nd memory by prescribed key entry are executed.
Patent JP-2000230824-A (JP)
Title: Instrument and method for measuring expansion ratio of foamed sheet
Inventor: FURUNO YOSHIHIKO
IPC: G01B21/08
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide the instrument and method for expansion ratio measurement of a foamed sheet which easily measure the expansion ratio of the foamed sheet with high precision and find the accurate expansion ratio in spite of variation in the thickness of the foamed sheet and eccentricity, bending, etc., of a roll. SOLUTION: The expansion ratio measuring instrument, which measures the expansion ratio of the foamed sheet conveyed by the metal roll 2, is equipped with an electrostatic capacity type weigher 3 which is provided opposite the metal roll 2 and measures tentative weight of the conveyed foamed sheet 1 without contacting, laser sensors 40 and 41 which measure the intervals between the conveyed formed sheet 1 and the sensor of the electrostatic capacity type weigher 3 at the position of the weigher 3, an eddy current type measurer 5 which measures the interval between the metal roll 2 and the sensor of the weigher 3 at the position of the weigher 3,  and an expansion ratio arithmetic means which calculates the expansion ratio of the foamed sheet 1 from the interval between the foamed sheet 1 and the sensor of the electrostatic capacity type weigher 3 and the interval between the metal roll 2 and the sensor of the electrostatic capacity type weigher 3.
Patent JP-H05169861-A (JP)
Title: Thermal transfer recording method, thermal transfer recording medium and medium to be recorded
Inventor: MAEJIMA KATSUMI
IPC: B41M5/26
Filed: 1991-12-25
Abstract: PURPOSE:To obtain a minute image by imparting cushioning properties to a thermal transfer recording medium and/or a medium to be recorded and preventing transfer unevenness, etc., in a device converting light applied to an image body into heat transferring the image from the thermal transfer recording medium to the medium to be recorded. CONSTITUTION:A thermal transfer recording medium is formed by forming a heat-fusing ink layer onto a supporter having cushioning properties, or formed by successively laminating a cushion layer and the heat-fusing ink layer onto a supporter having non-cushioning properties. Or a medium to be recorded is formed by shaping an image-receiving layer onto the supporter having cushioning properties in place of such a thermal transfer recording medium. Or it is formed by successively laminating the cushion layer and the image- receiving layer onto the supporter having non-cushioning properties. Or a mat material crushed by pressing or heating and pressing against at least one of the image-receiving surface of the medium to be recorded is included in the surface side of the thermal transfer recording medium. A material having a low elastic modulus or a rubber elastic material is used as the cushion layer.
Patent JP-H06196952-A (JP)
Title: Equalizer filter control system
Inventor: HASE KENICHI
IPC: H03H17/06
Filed: 1992-12-24
Abstract: PURPOSE:To optimize a change in an inputted signal without changing group delay characteristics by controlling the amplification factors of plural amplifier circuits in each second order, storing controlled contents and optionally changing the controlled contents. CONSTITUTION:Respective -K-fold variable amplifiers 4 to 6 are connected to respective biquartic circuits 1 to 3 and gm control circuits 7 to 9 are also connected to the circuits 1 to 3. In addition, -KA control circuits 10 to 12 for changing respective amplification factors K are connected to the circuits 4 to 6. The contents of a register 13 are changed by the circuits 7 to 9 for controlling variable gm amplifiers and the circuits 10 to 12 for changing the amplification factors K of the circuits 4 to 6 to switch control. At the time of rewriting the contents of the register 13, an input Vin 14 is passed through a 2N-order equalizer filter consisting of the circuits 1 to 3 and outputted as an output Vout 15.
Patent JP-2000171445-A (JP)
Title: Feed and ejection device for work in flaw detection apparatus for discoid work
Inventor: MISHIMA TAKASHI
IPC: G01N27/90
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a flaw detection apparatus, for a small discoid work, especially a feed and ejection device, for the work, by which the fracture flaw on the surface of the small discoid work such as a shim can be inspected quickly and precisely. SOLUTION: In this flaw detection apparatus, the outer circumferential part of a discoid shim 1 which is supported horizontally in the inspection position of a flaw detection apparatus body X is sandwiched between two driving rollers 3 and one driven roller 4, and, while the shim 1 is being turned, fracture flaws on the upper and lower surface of the shim 1 are detected. The driven roller 4 is opened and closed by a first air cylinder 13. The shim 1 in the inspection position is transferred to the ejection position of an ejection chute 22 by two suction cups 29, and, at the same time, the shim 1 in the work feed position of a feed chute 21 is transferred to the inspection position.
Patent JP-H10180745-A (JP)
Title: Cutter
Inventor: KAYUKAWA MASAMI
IPC: B28D1/24
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a cutter which makes it possible to prevent chips from scattering to the circumstances and from rapidly been treated without being accumulated on a cutter body particularly in the case when powder-like chips are produced when constitution materials such as cement or ceramics are cut off. SOLUTION: In a cutter in which cutting blades 3 are provided on the outer periphery of a disk-shaped cutter body 1 rotated about an axial line O, the blades 3 are provided so as to protrude from the periphery of the body 1 toward one side surface 1B of the body 1. And the outer periphery of the body 1, excluding a cutting part C by the blades 3, and side surfaces 1B, 1C are covered with a cover 10 which is rotatably provided with respect to the body 1 and an opening 10B for discharging chips is formed in a part 10A for covering the surface 1B of the cover 10 along the line O.
Patent JP-2001159240-A (JP)
Title: Concrete direct finishing method and jig
Inventor: TANIZAWA SUSUMU
IPC: E04G21/10
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a concrete direct finishing method capable of finishing the surface of a concrete slab into a high-precision, smooth horizontal surface and capable of conducting the direct spreading execution of a flooring material without conducting self-leveling execution. SOLUTION: A plurality of ruler sliding surfacing jigs 1 formed with a plurality of supports erected and fixed on a slab form A and steel products 5 suspended between the upper end sections of the supports 4 are installed so that the steel products 5 are made parallel. Concrete D is placed on the slab form A, and leveling is applied to the steel products 5 by operating the supports 4. The surface of the placed concrete D is leveled by the movement of a ruler 3 suspended between the top ends of the parallel steel products 5, thereby the surface of the concrete D is finished into a high-precision, smooth horizontal surface regardless of the skill difference of the plaster work.