baber/WOPTO huggingface dataset:
Patent JP-H02117940-A (JP)
Title: Crosslinkable substance
Inventor: HANSUUDEIITAA TSUAAGEFUKA
IPC: C08C19/36
Filed: 1989-09-11
Abstract: PURPOSE: To provide a crosslinkable material suitable for a casting material of a sealant, an adhesive, a putty and the like, which comprises a specific polybutadiene containing an acid anhydride group as a coupler and an oxygen- containing compound as a crosslinker.  
     CONSTITUTION: This material is composed of (A) an adduct as a coupler comprising a maleic anhydride, and a polymer based on 70-100% of butadiene and 30-0% of 6-12C olefin and/or 4-12C diene, (B) a crosslikable material as a crosslinker comprising a liquid, low molecular and at least dihydric alcohol. The ratio of anhydride group of the component A to hydroxy group of the component B is preferably 0.9-1.1. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1078405-A (JP)
Title: Liquid component measuring device
Inventor: MATSUMOTO TATSU
IPC: G01N35/02
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid component measuring device wherein weighing of buffer solution unnecessary for a measuring cell, whose constitution is simple, which is easy to handle and can be manufactured inexpensively. SOLUTION: A measuring cell 11 has an O-ring 16, an agitator 17, a weighing part 12, a liquid reservoir 13, a buffer solution drain outlet 14, a buffer solution injection inlet 18, and a sample injection inlet 19. The upper part of the weighing part 12 is provided with the sample injection inlet 19, has a conical type or a polygonal type, the angle of an apex is preferably 60-120 degrees. In the weighing part 12, a constant amount or more supplied buffer solution is quickly drained from the sample injection inlet 19, and the weighing part has a function for performing weighing. The buffer solution passes through the buffer solution injection inlet 18, the weighing part 12, the sample injection inlet 19, the liquid reservoir 13, and the buffer solution drain outlet 14 in order.  A sensor 15 is mounted on a measuring cell 11 through the O-ring 16 between the weighing part 12 and the agitator 17.
Patent JP-H0980199-A (JP)
Title: Electron beam biprism
Inventor: HONDA TOSHIKAZU
IPC: G03H5/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam biprism which can remove dirt from a wire without hindering the movement of a rotating mechanism for rotating the wire. SOLUTION: In order to rotate a biprism wire 22m a rotary wire 17 fitted into a groove 16 of a turntable 15 is moved in the direction of an arrow P or Q. The rotation of the turntable 15 allows insulating members 18 and 20 installed integrally on it, electrodes 19 and 21 and the biprism wire 22 to rotate on an axis O' in the same moving direction of the turntable 15. Before the biprism wire 22 is heated through electrification, a switch S1 is closed and a switch S2 is opened. When the switch S1 is closed, an electrification heating power source 10 allows a heating current to run through the second electrode plate 9, the first electrode plate 8, a U-shaped electrode 21, the biprism wire 22, a U-shaped electrode 19 and the fourth electrode 14 in order of mention, whereby the biprism wire 22 is heated through electrification.
Patent JP-2001058931-A (JP)
Title: Oil-in-water type emulsified hair cosmetic
Inventor: OMURA TAKAYUKI
IPC: A61K8/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain an oil-in-water type hair cosmetic capable of imparting a moist and smooth touch and good in feeling of use or finish feeling by including one or more kinds of complexes of at least one of an amphoteric surfactant and a semipolar surfactant with a higher fatty acid and one or more kinds of glucomannans. SOLUTION: This hair cosmetic is obtained by including (A) one or more kinds of complexes prepared by mixing (i) at least one of an amphoteric surfactant and a semipolar surfactant with (ii) a higher fatty acid and (B) one or more kinds of glucomannans. For example, the ingredient (i) is an amidobetaine type amphoteric surfactant and, e.g. the ingredient (ii) is lauric acid. The weight ratio of the ingredient (ii) to ingredient (i) is preferably (0.5:9.5) to (5:5) and the complex is preferably contained in an amount of 0.1-30.0 wt.%. The ingredient B has about 1:1.6 ratio of D-glucose to D-mannose, is based on β-1,4-bonds and has preferably 1,000,000-2,000,000 molecular weight. The amount of the contained ingredient B is preferably 0.1-5.0 wt.%.
Patent JP-S61111680-A (JP)
Title: Apparatus for handling fine particle
Inventor: TSURUOKA HISASHI
IPC: C12P21/08
Filed: 1984-11-07
Abstract: PURPOSE:To improve the accuracy and speed of a cell fusion process, and to enable the automation of the process, by applying an electric potential between electrode pairs, thereby moving a fine particle positioned therebetween, stopping the motion of individual particle, and controlling the distance between the particles. CONSTITUTION:The apparatus is composed of a vessel 31 furnished with an inlet and an outlet of a liquid, plural electrodes 41-44 attached to the side wall of the vessel 31, the electric potential generation means 45 to apply electrophoretic potential to the electrodes, and a change-over switch 46 to connect the output of the means 45 to an arbitrary pair of the above electrodes. An electrical potential is applied to the electrode pair between which the objective fine particle is positioned by selecting the switch 46 to start the motion of the fine particle, and the motion is stopped or the distance between particles is controlled by the switch. Since a one-dimensional flow of the fine particles can be formed by this process, the accuracy of a particle counter, flow cytometry, cell sorter, etc., can be improved, and a hybrid cell can be produced exclusively and surely by cell fusion.
Patent JP-S6389533-A (JP)
Title: Optical disc
Inventor: SUGANO TATSUYA
IPC: G11B7/2534
Filed: 1986-10-02
Abstract: PURPOSE:To obtain a low-photoelastic constant aromatic polycarbonate copolymer for optical discs, by bonding 1,1'-bis(4-hydroxyphenyl)-p-diisopropylbenzene to 4,4-dihydroxy-2,2,2-triphenylethane through a carbonate bond. CONSTITUTION:This optical disc is formed from an aromatic polycarbonate copolymer obtained by bonding 97-3mol% 1,1'-bis(4-hydroxyphenyl)-p- diisopropylbenzene to 3-97mol% 4,4-dihydroxy-2,2,2-triphenylethane through a carbonate bond. The viscosity-average MW of said copolymer is preferably 13,000-50,000.
Patent JP-H0682806-A (JP)
Title: Liquid crystal display device
Inventor: UCHIYAMA MOTOJI
IPC: G02F1/1345
Filed: 1992-09-01
Abstract: PURPOSE:To decide the stability of a connection part by separating output terminals of a drive IC, patterns for drive element output, and separation patterns and observing the output level of the drive IC by check pads. CONSTITUTION:This drive IC is structured by forming the patterns 1-3 for drive element output, separation patterns 4-6 corresponding to them, lead-out electric conductors 7-9 connected to the separation patterns, and check pads 10-12 on a drive IC substrate 13. This drive IC is connected to a panel input pattern 15 on a panel 16 by using a connecting material 14 made of anisotropic conductive resin, etc., and the pattern 2 for drive element output, panel input pattern 15, and separation pattern 5 are electrically connected. Consequently, while a liquid crystal display device is driven, the output level of the drive IC can directly be measured by the check pads. Consequently, the output is compared with an output when only the drive IC is in use to check whether or not the connections are normal.
Patent JP-H04118112-A (JP)
Title: Pulling device for wire drawing machine
Inventor: SUGIURA MASAKI
IPC: B21C1/14
Filed: 1990-09-05
Abstract: PURPOSE:To draw the wire material without surface flaw without bringing the wire rod in contact with each other by arranging two capstans so that their center axial lines are crossed three-dimentionally. CONSTITUTION:The 1st capstan 23a is arranged so that its central axial line is orthogonal to the advancing direction of the wire rod 15 and becomes parallel to the paper surface. The 2nd capstan 23b is arranged so that its central axial line is crossed with the central axial line of the 1st capstan 23a in this parallel plane three-dimentionally. If it makes thus, the wire rod 15 out of the final dies of the wire drawing machine winds round the 2nd capstan 23b and when it turns by a half circumference, it is deviated by a distance A to the axial line direction. Then, the wire rod 15 turns the 1st capstan 23 by a half circumference and returns to the 2nd capstan 23b, when it turns the 2nd capstan 23b by a half circumference, it is deviated again by the distance A to the axial line direction. Therefore, when the wire rod 15 passes through on the 1st and the 2nd capstans 23a, 23b, its position is deviated naturally by the distance A.
Patent JP-S6388402-A (JP)
Title: Sunlight-direction sensor
Inventor: NAKAGAMI TOKUO
IPC: G01J1/02
Filed: 1986-10-02
Abstract: PURPOSE:To enable the detection of the sunlight direction while the sun shines, by receiving the sunlight at the upper hemisphere portion of a light transmitting spherical body to detect an output difference of photoelectric conversion means arranged at the lower hemisphere portion thereof facing each other. CONSTITUTION:A direction sensor 10 comprises a non-transparent light transmitting glass spherical body 14 in which a roughly lower hemisphere part thereof is inserted tensely into a cylinder section 11 of a light shielding pedestal body 12 while the upper hemisphere part composes a light receiving section and photoelectric conversion elements 131-134 which are arranged at a bottom plate section 15 of the pedestal body 12 and receives light from a solar image formed at the bottom of the spherical body 14. There four conversion elements are arranged at an interval of 90 deg. with 131 facing 133 and 132, 134 respectively. With the movement of the sun, the quantity of light incident upon the elements 131-134 varies. A difference between output currents of the elements 131 and 133 and a difference between output currents of the elements 132 and 134 are detected to drive X and Y drive motors and the sensor 10 is made to face the sunlight so that the differences are zero. This enables the detecting of sunlight direction immediately upon the restoration of sun shine even when the sun shine is interrupted.
Patent JP-H0681197-A (JP)
Title: Production of steel sheet plated with high corrosion resistant chromate fine grain dispersion
Inventor: ISAKI TERUAKI
IPC: C25D15/02
Filed: 1992-09-01
Abstract: PURPOSE:To produce a steel sheet plated with a corrosion resistant chromate fine grain dispersion by executing electrolysis using the steel sheet to be plated as the cathode in a acid zinc sulfate-nickel alloy plating soln. contg. chromate fine grains subjected to pulverizing treatment. CONSTITUTION:Electrolysis is executed in such a manner that the steel sheet to be plated is used as the cathode in an acid zinc sulfate-nickel alloy plating soln. added with chromate fine grains (such as barium chromate) subjected to pulverizing treatment by using a homogenizer or the like. In this way, chromate fine grains can largely and uniformly be dispersed and incorporated into the zinc-nickel alloy plated layer to obtain the high corrosion resistant plated steel sheet.
Patent JP-H04115582-A (JP)
Title: Laser
Inventor: IBORI MASANORI
IPC: H01S3/10
Filed: 1990-09-05
Abstract: PURPOSE:To make it possible to detect operational failures in an optical system by detecting the temperature of the optical system by means of a temperature sensor and determining if it is normal or abnormal based on the amount of variation of detected temperatures. CONSTITUTION:The temperature of a reflecting mirror 18 or a converging lens 19 is detected by each temperature sensor 21 and the detected temperature is converted into loss output by a loss output conversion device 22. The result is transmitted to a failure decision device 25 by way of an output setting device 23. The failure determination device 25 compares a loss output value stored in the early stage in a memory device 24 with the present output loss value. In the case when the present loss output value exceeds the early stage of loss output value by a fixed range, it determines that there is something wrong with the total reflecting mirror 18 or the converging mirror 19 and informs the need to inspect of the user by way of an announcing device 26. This construction makes it possible to detect the presence of operational failures in an optical system easily and protect the optical system from any possible damage.
Patent JP-H0575110-A (JP)
Title: Semiconductor device
Inventor: KUMAGAI NAOKI
IPC: H01L29/739
Filed: 1991-09-13
Abstract: PURPOSE:To eliminate disadvantages in which a base current must be supplied to a bipolar transistor so as to maintain an ON state and driving energy is increased in a semiconductor in which the transistor and a MOSFET are cascade-connected to be used as a power switching element. CONSTITUTION:A normally ON type SI thyristor and a MOSFET 2 are cascade- connected thereby to eliminate a base current for maintaining an ON state, and the MOSFET can be turned ON, OFF only by controlling a gate 23. Thus, a switching semiconductor device having a low ON voltage having small driving energy and high speed switching characteristics is obtained, and can be easily formed in a single-chip.
Patent JP-2000053049-A (JP)
Title: Light for bicycle
Inventor: TAKADA NAOTO
IPC: B62J6/02
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a light for a bicycle easily perceived by a car on the opposite lane, even when the bicycle is stopped. SOLUTION: On the inside surface of a cover glass 9, a plurality of luminous parts 10 printed by an ink including a luminous pigment are distributedly provided at uniform intervals. When lighted, the light of an electric lamp 7 is accumulated in the respective luminous parts 10; while when it is turned off, the respective luminous parts 10 emit light. Then, the whole of the respective emitting luminous parts forms one light-emitting part.
Patent JP-S6386737-A (JP)
Title: Radial tire having improved maneuverability
Inventor: ISOBE NORIYUKI
IPC: C08L21/00
Filed: 1986-09-30
Abstract: PURPOSE:To produce a radial tire, consisting of a tread having a cap base structure at a specific carbon ratio and radio of carbon quantity of the base rubber to cap rubber, having excellent road surface holding force, good responsiveness and stability of handles as well as improved maneuvering stability. CONSTITUTION:A radial tire consisting of a tread having a cap base structure at <=1, preferably 0.7-1.0 ratio of carbon quantity (blended quantity based on 100pts.wt. rubber) of base rubber to cap rubber, >=1, preferably 1-1.3 carbon ratio of the base rubber to the cap rubber expressed by the formula (both carbon quantity and softener quantity are based on 100pts.wt. rubber), 33-40wt% carbon ratio of the cap rubber and 35-41wt% carbon ratio of the base rubber, e.g. blend of a block or graft copolymer of cis-1,4-polybutadiene and syndiotactic-1,2-polybutadiene with other diene rubbers.
Patent JP-S6387797-A (JP)
Inventor: IWASA SANDAI
IPC: H05K3/40
Filed: 1986-09-30
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-H0686567-A (JP)
Title: Power conversion apparatus
Inventor: OSADA NORIAKI
IPC: H02J9/06
Filed: 1992-09-02
Abstract: PURPOSE:To enable operations of maintenance and inspection to be performed safely without stopping power supply to a load by constructing a power converting section and a detection and drive circuit by a plurality of units and providing, in a rear portion of each unit, a cooling fan and a circuit connecting portion that effects connection when the unit is inserted. CONSTITUTION:A converter 5, an inverter 7 and DC capacitor 6 are constituted of a plurality of (N) units 23A-23N having the same rating and a capacity that is 1/N of an installed capacity. These units 23A-23N are stacked in a box-shaped body in a freely drawable manner, and conductors connected to a bus bar provided in a rear portion of the box-shaped body are projected from rear portions of the respective units 23A-23N. In each of the units 23A-23N, a detection and drive circuit 10 and a cooling device 11 are incorporated and a multi-conductor connector for connecting the detection and drive unit 10 to an external control circuit 12 is provided. With this constitution, operations of maintenance and inspection can be performed safely without stopping power supply to a load 9 by sequentially drawing the units 23A-23N.
Patent JP-H0981755-A (JP)
Title: Plane estimating method
Inventor: DOMOTO YASUYUKI
IPC: G06T7/60
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To precisely measure distance data on a plane without being affected by bodies on a road and a floor by performing Hough transform for distance data measured partially on the observation plane, applying two abnormal straight lines running in the observation plane, estimating a plane position by using the straight lines, and acquiring undetermined distance data in the plane. SOLUTION: In photography phase A, two left and right images S1 and S2 are obtained by two image pickup devices. Then those left and right images S1 and S2 are made in correspondence phase B to correspond to each other S3. In the correspondence phase B, one reference image is divided into blocks of m×n pixels and the images are made to correspond to each other, block by block, S3. Parallax in block units which is obtained in the correspondence phase is passed to a trailing-stage plane estimation phase C. In plane estimation phase C, the blocks are grouped horizontally, straight lines running in the observation plane are applied, group by group, through the Hough transform, and the plane is estimated from the obtained straight line group.
Patent JP-S63169632-A (JP)
Title: Motor-driven camera
Inventor: FUKAHORI HIDEHIKO
IPC: G03B19/12
Filed: 1987-09-18
Abstract: PURPOSE:To easily control component position accuracy by driving a mirror driving mechanism and a shutter charging mechanism by the same-directional rotation of one motor, generating a code signal corresponding to a cam phase by a coaxial film for the driving, and controlling a motor with this signal. CONSTITUTION:The rotation of a 1st motor M1 is reduced in speed by a speed reduction transmission system 600 to proper rotation and a planetary clutch 610 is used to switch the rotating direction of the motor 1. Namely, when the motor rotates forward, a shutter charging mechanism 624 and a mirror driving mechanism 622 in a mirror box driving mechanism 620 are put in operation and the phases of their outputs are detected by a phase detecting means 630 and inputted to a motor control circuit 660 connected to the motor M1. In this constitution, the mechanism 624 is provided with a shutter charge cam which is not shown in a figure and the mechanism 622 is provided with an unshown mirror coaxially, and code signals corresponding to the phases of those cams are generated and inputted to the circuit 660 together with the phase signals.
Patent JP-H04112831-A (JP)
Title: Production of ionized calcium
Inventor: SAITO MITSUGI
IPC: A61K33/08
Filed: 1990-09-04
Abstract: PURPOSE:To produce the subject substance free from impurities such as heavy metal and easily absorbable in human body by placing the upper shell of oyster between three-phase electrodes of an electric furnace, filling the space with activated carbon and applying prescribed voltage to the electrodes to effect electric discharge. CONSTITUTION:The main body 1 of an electric furnace having a bottom wall 1a and a cylindrical wall 1b is provided with three-phase electrodes 2 (an electrode is placed on the bottom wall 1a and the other two are placed on the cylindrical wall 1b in a state opposite to each other in radial direction) and the outer circumference of the main body is covered with refractory brick 3. The upper shell 4 left after removing the meat of raw oyster is used as the sole raw material and placed as it is between the electrodes 2. The space in the furnace is filled with activated carbon 5 and the furnace is electrified to effect the electric discharge for 5-9hr. The content of the furnace is cooled by spending 6-10hr, taken out of the furnace and sieved with a vibration sieve (250 mesh). The ionized upper shell 4 is easily pulverized to fine powder to pass through the sieve and the impurities such as heavy metal are left on the sieve. A high-quality objective material can be produced by using the upper shell having low impurity content keeping the original form of the shell as exclusive raw material.
Patent JP-S6387344-A (JP)
Title: Expansion arm type window wiper
Inventor: TAWARA HIDEO
IPC: B60S1/36
Filed: 1986-09-30
Abstract: PURPOSE:To aim at the extension of a wiping area, by rotating a main frame by a motor and revolving the planetary gear pivotally supported on this frame, whereby shifting a rack via a connecting member and different diametral gears and making a slide frame so as to slidden. CONSTITUTION:When an arm driving shaft 22 is rotated by a motor 23 and the main frame locked to a shaft 22 is moved, the planetary gear 43 pivotally supported on this frame 24 and to be engaged with the internal gear 44 fixed to the side of a car body 21 is revolved, thus both first and second links 38 and 42 are rotated. With this rotation, a bracket 35 is pressed to the right, and a pinion 31 of different diametral gears 30 is rotated against a second rack 28 and moved, while a wheel 32 is rotated at high speed by the pinion 31 whereby a first rack 27 is pushed out to the right at high speed. Therefore, a slide frame 26 being connected to the first rack 27 with a pin 29 is largely shifted to the right more than an ordinary position, so that a wider area comes to be wiped clean by a wiper blade in consequence.
Patent JP-S59124811-A (JP)
Title: Preparation of outer skin of seat
Inventor: MIYODA AKIHIRO
IPC: B29C65/62
Filed: 1982-12-30
Abstract: PURPOSE:To make possible deep drawing corresponding to the shape of a bank part by molding the outer skin part covering the bank part of a seat separately from the part covering the middle of the seat. CONSTITUTION:The part (b) covering a bank part is molded with a mold 1 having a cubic form nearly equal to the shape of the bank part. The bottom force 1a of the mold 1 has a convex, cubic form nearly equal to the bank part of the seat, and the top force 1b is a box type mold that fits into the convex part of the bottom force 1a and holds a push frame abutting against a horizontal surface part on the peripheral edge of the convex part and any desired, deep shape can be drawn simply. The outer skin part (b) only of the bank part of these outer skin parts (a), (b) can cover the cushion body X and a deep drawing can be performed simply in correspondence upon the cubic form.
Patent JP-S6295758-A (JP)
Title: Lever operating mechanism for tape player
Inventor: HAYASHI HIDEKI
IPC: G11B15/10
Filed: 1985-10-18
Abstract: PURPOSE:To reduce the tape tension by releasing once the lock of an operation lever locked when the operation is changed over by the operation lever and then operating other operating levers so as to stop the tape running thereby applying a lever operation. CONSTITUTION:The 9th guide 61 is provided with abutting parts 61a, 61b blocking the lock pin of the 3rd operating lever 37 and a slot 61c passing the 3rd lever 37. A spring 91 tracting both lock plates 51, 52 in pulling direction between the 1st and 2nd plates 51, 52 is fitted and a moving means moving a preventing plate 50 is connected to a position where the lock pin of the 3rd lever 37 is fitted to the slot 61c after the 1st operation of the 3rd lever 37 thereby operating other operating levers after the lock of the operating lever is once released when the 1st operating lever 35 is changed over the 2nd operating lever 36 or vice versa and the level operation is enabled after the tape running is stopped.