baber/WOPTO huggingface dataset:
Patent JP-S5588307-A (JP)
Title: Magnetic recording medium
Inventor: SHIRAHATA RIYUUJI
IPC: G11B5/70
Filed: 1978-12-27
Abstract: PURPOSE: To obtain a magnetic medium with high magnetic resistance capable of preventing a magnetic signal from being erased by externally disturbing field by mixing a magnetic powder of such composition as is expressed by a specific formula consisting of Y or rare earth element and Fe, Co, etc. in the binder.  
     CONSTITUTION: A magnetic powder of such composition as is expressed by a general formula RM 5  or R 2 M 17  (R being Y or rare earth element, M being Fe, Co, Fe-Co or that of being substituted with Cu partly therefor) is contained in a binder, thereby securing magnetic resistance Hc at about 3,000 Oe or over and a ratio of Hc to Q field value Hq at about 3 or over. For the magnetic powder, for example, SmCo 5 , YCo 5 , CeCo 5 , etc. are preferable. To obtain said characteristics, for example, an ingot of magnetic material is treated thermally at 800W1000°C cooled down quickly, ground to particles at 50Å up to 1μm, and a magnetic coating is prepared by mixing the binder so as to obtain a weight ratio of the magnetic particles to the binder at 20W1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0912091-A (JP)
Title: Method and apparatus for attaching cap seal
Inventor: FUJIO TAKASHI
IPC: B67B5/03
Filed: 1995-06-28
Abstract: PURPOSE: To allow a cap seal to be unsealed safely, and also to allow it to be reliably fitted and sealed into a mouth of a container without permitting an inner lid to float due to internal pressure in the container. CONSTITUTION: An inner lid is fitted into a mouth 3a of a container 3 filled with liquid, a cap seal 7 having a peripheral wall made of a heat-shrinkable film is put so that a whole or a part of the lid may be coated, the peripheral wall is heated to shrink while being pressed by the inner lid, and the cap seal 7 is brought into tight contact with an engaging part formed at the mouth 3a.
Patent JP-H0721589-A (JP)
Title: Optical disk and disk class information write-once device
Inventor: MIYATA HIROYUKI
IPC: G11B7/24097
Filed: 1993-06-30
Abstract: PURPOSE:To eliminate necessity for preparing disk kind classification information again from a stamper even when it is changed by providing with a disk definition area, where the write once of the disk kind classification information is possible by unevenness information, other than user area. CONSTITUTION:The disk definition areas are arranged on both the sides of the user area. The user area is an area where a magneto-optical or phase change type can be rewritten. The disk definition area is a write once enable area, the unevenness information can be written just once, no unevenness information is formed ar first, and no disk kind classification information is provided from the regenerative signal of this part. When the disk kind classification information is settled the writ once of it is performed to the disk definition area corresponding to the unevenness information. The setting means of the disk kind classification information is a host computer, it is decided from the regenerative signal of the optical disk whether the trace position of an optical pickup is set inside the disk definition area or not, any command is outputted to a write once means as needed, and the unevenness information is formed on the optical disk by the write once means.
Patent JP-H109766-A (JP)
Title: Drying method and device of damp sludge using heat of waste gas
Inventor: HOJOKAI HARUO
IPC: F26B17/32
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To dry damp sludge using the heat energy of a high-temperature waste gas by a method wherein the damp sludge is fed into a rotary duct from the higher end, comes in contact with the high-temperature waste gas and drys out while the damp sludge moves toward the lower end as the rotary duct rotates and is taken out from the low end. SOLUTION: A rotary duct 1 is a part of a cylindrical duct for high- temperature waste gas of a steel-making arc furnace, for example, and is slightly inclined to the horizon, is rotatable and provided with a rotatively driving device 12, upstream and downstream stationary ducts 2 and 3 and a blower to move the gas. A sludge chute 21 to feed damp sludge 9A is mounted above the upstream stationary duct 2 continuously arranged to the higher end of the rotary duct 1 and a sludge outlet 31 and a weir 32 to take out dried sludge 9B are provided in the end of the downstream stationary duct 3 continuously arranged to the lower end.
Patent JP-H1013483-A (JP)
Title: Carrier regenerating circuit
Inventor: ONIYANAGI HIROYUKI
IPC: H04L27/38
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a wide capture range and speed up acquisition by deciding whether or not signal points move in the same direction on the basis of output information of an orthogonal detecting circuit and movement information on the signal points from a differentiating circuit. SOLUTION: The orthogonal detecting circuit 1, a phase error detecting circuit 3, and a low-pass filter 5 constitute a PLL circuit 20, and the differentiating circuit 6, a signal decision circuit 7, a gate circuit 8, and an integrating circuit 9 constitute a frequency follow-up compensating circuit 21. The differentiating circuit 6 detects the movement information on the signal points on the basis of the output of a phase error detecting circuit 3. The signal decision circuit 7 decides whether or not the signal points move continuously in the same direction according to the output information of the orthogonal detecting circuit 1 passed through an A/D converting circuit 2, the output information of the phase error detecting circuit 3, and the delay output information of the phase error detecting circuit 3.  When it is decided that the signal points move in the same direction, the gate circuit 8 outputs the movement point information from the differentiating circuit 6, the gate circuit 8 outputs the movement point information from the differentiating circuit 6, and the integrating circuit 9 integrates its output and outputs a control assistant signal to a VCO 12 through a 2nd D/A converting circuit 10.
Patent JP-H05332963-A (JP)
Title: Measuring apparatus of concentration of odor
Inventor: NAKAJIMA HIROSHI
IPC: G01N27/06
Filed: 1992-05-27
Abstract: PURPOSE:To enable automatic control of the number of times of ventilation of a room and the operation of an electric dust collector, attainment of energy saving, automatic judgement of the timing of overhaul maintenance of a filter deodorizing device and prevention of troubles such as being odorous, by an apparatus which enables scientific measurement of the odor judged by the human sense, by means of an existing sensor. CONSTITUTION:A first measuring device comprising an absorbing liquid tank 2 for dissolving air containing odor and an electric conductivity meter 3 for measuring a change in the electric conductivity of an absorbing liquid of this absorbing liquid tank 2, and a second measuring device comprising a combustor 4 for subjecting the air containing the odor to incomplete combustion and a gas detecting sensor 6 for measuring the concentration of a reducing gas generated in this combustor 4, are combined together.
Patent JP-H04361314-A (JP)
Title: Power source backup circuit for board type computer
Inventor: YASUDA TAKAHARU
IPC: G06F1/26
Filed: 1991-06-07
Abstract: PURPOSE:To exchange a battery for backup without stopping the operation of a system by supplying power from a main power supply line in parallel to a power supply line for backup due to the battery for backup. CONSTITUTION:In this board type computer, one system is mounted on one board at every function block and circuit block and composed of boards (6-1)-(6-N), and the boards (6-1)-(6-N) are freely attachably/detachably mounted at a slot for which a main power supply line 4 and a bus line are connected. The computer is composed of a board 2 exclusive for battery mounting a backup battery 3, battery power supply line 5 to connect the output of a backup battery 3 to the board requiring backup among the boards (6-1)-(6-N), and diodes 8 and 9 connected to the output terminals of the respective lines so as to prevent mutual interference between this battery power supply line 5 and the main power supply line 4.
Patent JP-H1078964-A (JP)
Title: Method and system for identifying and analyzing generally confused word by natural language parser
Inventor: STEPHEN DAROU RICHARDSON
IPC: G06F17/27
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To perfectly parse a sentence including the words confused with each other by using a list of confused word sets and processing the word encountered in an input sentence to show a speech part that is shown in another word of the same set as the encountered word. SOLUTION: An input/output device 120 of a computer system 100 includes a keyboard 123 and also optionally includes a voice input device 124 and a handwritten input device 125 which are used by a user to indirectly input a natural language text. A parser 131 of a memory 130 identifies and analyzes the words which are generally confused with each other. The parser 131 contains a chart 132 including a parse tree which shows the input text segments and the intermediate parsing results and also contains a table 133 of the generally confused words and the words that can be confused and mapped to the generally confused words (i.e., the intentional words).
Patent JP-H11348715-A (JP)
Title: Collision determining device for occupant protecting system in vehicle
Inventor: SAKUGI MICHIHIKO
IPC: B60R21/16
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by setting low voltage in a sensor side unit and a control side unit by performing transceiving through a wire between the sensor side unit and the control side unit by a current change signal. SOLUTION: Collisoin is determined based on the detection output of an acceleration sensor 110 by a microcomputer 120, and as a result, a changed current is carried in a wire 300 from a transceiving circuit 130 in the case of termination of collision, in a sensor side unit 100. In a control side unit 200, collision is determined by detecting the changed current from the sensor side unit 100 in a transceiving circuit 220, to drive an occupant protecting mechanism 420 by operating a drive circuit 410. Since bi-directional each signal transceiving it thus performed between both the sensor side unit 100 and control side unit 200 by the change of the current, a voltage change when a signal is transceived ca be very small generated. Accordingly, operating voltage of the sensor side unit 100 and control side unit 200 can be set low.
Patent JP-H0912220-A (JP)
Title: Method of winding thermosetting toe prepreg
Inventor: TORII TETSUYA
IPC: B65H54/02
Filed: 1995-06-28
Abstract: PURPOSE: To provide a method of easily obtaining the package of a thermosetting prepreg which is excellent in untying property and winding appearance and little in folding, twist, and damage of the toe. CONSTITUTION: A prepreg is wound in condition that it fulfills the formala: L/(D.W)=0.2749-1.1434 [but, L = wodth of traverse (mm), D = diameter of winding (mm), W = the number of revolutions of a bobbin at every half traverse] in all the from the begining of winding to the finish of winding, are that the adjacent fellow toe prepregs do not overlap each other.
Patent JP-S6224048-A (JP)
Title: Vibrationproof device
Inventor: ORIKAWA MICHIHIRO
IPC: B60K5/12
Filed: 1985-07-23
Abstract: PURPOSE:To efficiently absorb vibration by permitting the relative shift or minute vibration of a movable plate for the vibration. CONSTITUTION:If vibration possesses the component in the direction different from the axial direction of a stay 32, the first movable plate 52 relatively shifts in the lateral direction for the stay 32, since a circular hole 54 is arranged, keeping a gap between the outer periphery of a spacer 50, and the first movable plate 52 is not applied with a large external force. Further, in case of high frequency and small amplitude, the second movable plate 68 relatively shifts in the vertical direction from a supporting cylinder 64, and minutely vibrates, and the high-frequency small-vibration can be absorbed. Therefore, the vibration can be absorbed efficiently.
Patent JP-2000079775-A (JP)
Title: Doctor blade
Inventor: SHIGETA TATSUO
IPC: B41F9/10
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To eliminate occurrence of a plate fog even by printing a practical printing length (the number of prints) at a practical printing speed in an aqueous ink using gravure printing by prolonging a lifetime of a doctor blade for scraping excess ink by planting its front end on a gravure printing roll. SOLUTION: The doctor blade scrapes excess ink by planting its front end on a gravure printing roll. The blade comprises a blade body 3a having cushionability and formed at an end corresponding to the front end of the blade at an acute angle, and a diamond-like carbon film 3b coating at least the acute front end of the body 3a.
Patent JP-2000063666-A (JP)
Title: Polyamide resin composition for electric parts housing of automobile
Inventor: NISHIMURA TORU
IPC: C08L51/06
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin compsn, which hardly becomes warped, is excellent in resistances to heat and impact, exhibits a small change in dimension by water absorption, and is suitable for electric pats housing, such as connectors, relay boxes, junction boxes, and fuse boxes, of automobiles. SOLUTION: This compsn. is prepd. by compounding, based on 100 pts.wt. sum of ingredients A to D, (A) 30-90 pts.wt. polyamide resin, (B) 5-40 pts.wt. inorg, silicate filler, (C) 5-40 pts.wt. olefin polymer graft-modified with an unsatd, dicarboxylic acid and/or an unsatd. dicarboxylic acid deriv., and (D) 0-40 pts.wt. olefin polymer other than ingredient C, provided at least 50% of dispersed particles of ingredient B is independently dispersed in ingredient A.
Patent JP-H0918694-A (JP)
Title: Apparatus and method for correcting skew in image
Inventor: MAIKERU II FUAARERU
IPC: G06F3/048
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To reduce the image processing time in an electronic printer and to obtain a high job performance by allowing the user to have only to select two points in a bit map so as to set a magnitude of a skew angle. SOLUTION: After the user manually makes a correcting operation to obtain a magnitude of a skew angle, a built-in processor checks whether or not the angle is equal to any of selected reference angles. In this embodiment, the reference angles are 45 deg., 135 deg., 225 deg., and 315 deg.. When the skew angle θ is not equal to any of them, the step is advanced and the skew angle θis normalized. Then 90 deg., 180 deg., or 270 deg. is subtracted from the skew angle θ for the normalization and whether or not the assumption of a small angle is made is decided. A printer inquires of a proper state index to discriminate whether or not an object image 24 is to be rotated by the minimum angle. When the 'Auto Adjust' is turned off, a high degree of flexibility is obtained by designating an angle and its direction of rotation of an object image 214.
Patent JP-H105691-A (JP)
Title: Coated steel plate for automotive repairing part
Inventor: HARADA HIROAKI
IPC: B05D7/14
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide both of deep drawing and pressing processibility and adhesion strength to a coating material for repairing at high levels by adding a prescribed amount of nylon type resin particles in an organic coating film on a coated steel plate, which is manufactured by chromating a zinc type coating-bearing steel plate and forming the organic coating film on at least one side of the resultant steel plate. SOLUTION: In a coated steel plate which is manufactured by chromating a zinc type coating-bearing steel plate and forming an organic coating film on at least one side, 1-30 pts.wt. of nylon type resin particles are added to 100 pts.wt. of a binder in the organic coating film. the thickness of the organic coating film is set to be 10μm or thinner. As the nylon type resin, a polyamide resin, its modified products or a polymer alloy may be used and nylon 6 or nylon 6, 6 are suitable. The nylon, resin fine powder is obtained by a dissolving and re-precipitating method carried out by mixing polymer with a high boiling point solvent, heating the mixture to the temperature equal to and higher than the boiling point of the polymer to dissolve the polymer, and then precipitating polymer particles by cooling the mixture to the solid phase/liquid phase separation temperature.
Patent JP-S6141282-A (JP)
Title: Video signal recorder
Inventor: HANAOKA YUJI
IPC: H04N5/7826
Filed: 1984-08-02
Abstract: PURPOSE:To shorten the pull-in time during which the prescribed relation is secured between the revolving phase of a rotor and the phase of a phase reference signal in a start mode, by providing a control means for the revolving phase and the speed of a rotary recorder, a phase control means and a means which sets a reference phase of a means that produces a synchronizing signal for recording video signals. CONSTITUTION:The signal obtained by giving N-division to the output signal of a frequency generator FG by an N-division circuit 12 is used as the sampling signal of a phase comparator 11. While a phase reference signal uses the output of the 2nd synchronizing generating circuit 13. Here the output of the comparator 11 is checked by a phase pull-in detecting circuit 14 to detect that the prescribed relation is secured between the phase reference signal and the output phase of the circuit 12. Then the 1st synchronizing signal generating circuit 15 which produces a vertical synchronizing signal Vsyne at the reference phase by the first rotary pulse signal PC obtained immediately after detection of said prescribed relation or the signal produced by delaying the signal PG by a prescribed period of time. Thus the prescribed relation is forcibly secured between the phase of the signal Vsyne and that of the signal PG.
Patent JP-H108570-A (JP)
Title: Unit building
Inventor: OGASAWARA YASUYUKI
IPC: E04B1/348
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To effectively use a ceiling space formed by a beam and the lower floor wall which is parallel to the beam and has no upper floor building unit at the upper side. SOLUTION: In this unit building, building units 1a, 1a in which a wall 3 is erected at one of oppositely arranged two sides of a square floor 2 and any wall is not erected at the other side are parallelly installed while arranging the other side at the inside. A beam 9 is laid between the walls 3 of both building units 1a, 1a to support the side edge of the upper floor building unit 1b by means of the beam 9. A lighting appliance 13 is installed in the ceiling space 12 formed by the beam 9 and the lower floor wall 3 which is parallel to the beam 9 and which has no upper floor building unit 1b at the upper side.
Patent JP-H0452536-A (JP)
Title: Strain detector
Inventor: SATO HIROSHI
IPC: G01L3/10
Filed: 1990-06-20
Abstract: PURPOSE:To remove errors due to the heat transmitted from a part to be detected by making the temperature of a pair of magnetic layers uniform. CONSTITUTION:A pair of magnetic layers 5, 6 with high magnetic properties are fixed onto the output periphery of a driven shaft 1 which receives a stress. Detecting coils 10, 11 in the outer periphery of a coil bobbin 7 in the circumference of the shaft detect the change of the magnetic permeability due to the strain of the magnetic layers 5, 6 corresponding to the stress. At this time, the driven shaft 1 is made of material with high thermal conductivity such as copper, nickel or the like. Accordingly, when a part of the driven shaft 1 is heated, the heat is promptly transmitted to the whole of the driven shaft 1 and no difference is brought about in temperatures of the magnetic layers 5, 6. Therefore, errors resulting from the heat when the distortion is detected can be avoided.
Patent JP-S5685557-A (JP)
Title: Ignition apparatus for two cycle engine
Inventor: GOTOU TOORU
IPC: F02B75/02
Filed: 1979-12-15
Abstract: PURPOSE:To prevent the irregular combustion during idling, by providing a circuit wherein when the opening of the throttle is not greater than a predetermined opening and the rotational frequency is not greater than a predetermined rotational frequency, the ignition timing is delayed, on the other hand, when they are greater than the predetermined opening and rotational frequency, the ignition is not effected. CONSTITUTION:To a contact 9a of a change-over switch 8 will be connected a normal ignition timing trigger 10, and to a contact 9b will be connected a delay angle ignition trigger 11 so that when the throttle becomes in a predetermined opening state, the contact 9b of the change-over switch 8 correlated therewith can be closed. When the opening of the throttle is not greater than the predetermined opening and the rotational frequency is not greater than a predetermined rotational frequency, by the voltage of the trigger coil 11 a thyristor 6 for ignition becomes  conductive to ignite at a delay angle point, on the other hand, if it becomes greater than the predetermined rotational frequency, a by-pass thyristor 16 becomes conductive, and the voltage generated in an electricity generating coil 1 is earthed not to ignite. Consequently, abnormal combustion such as knocking or the like can be prevented and therefore damage to the engine can be prevented.
Patent JP-H09118691-A (JP)
Title: Polypeptide useful as antagonist for excitatory amino acid neurotransmitter and/or as calcium channel blocker
Inventor: SACCOMANO NICHOLAS ALEX
IPC: A01N63/02
Filed: 1996-06-24
Abstract: This invention relates to certain polypeptides found to be present in the venom of the Agelenopsis aperta spider. The polypeptides block calcium channels in cells of various organisms and are useful in blocking said calcium channels in cells, per se, in the treatment of calcium channel mediated diseases and conditions and in the control of invertebrate pests.
Patent JP-S645951-A (JP)
Title: Superconductor
Inventor: YOSHIOKA NOBUYUKI
IPC: C01G1/00
Filed: 1987-06-30
Abstract: PURPOSE:To obtain a superconductor comprising a sintered body of a primary component contg. Y and at least one among Sc, La, etc., Sr or/and Ca, and at least one among Cu, Zn, Ni, etc. along with O, exhibiting superconductivity at, particularly, >= b.p. of liquid N2. CONSTITUTION:The title superconductor is constituted of a sintered body consisting of O and a primary component (An) contg. a combination of Y with at least one among Sc, La, Nd, etc. as a first component (A1), Sr or/and Ca as a second component (A2), and at least one among Cu, Zn, Ni, etc. as a third component (A3), having also K2NiF4 structure contg. rhombic crystals. Moreover, in a primary component An for the sinterd body constituted of A1, A2 and A3 10<=A1<=60 atomic %, 20<=A2<=50 atomic %, and 30<=A3<=65 atomic %. The sintered body is a dense superconductor having stable characteristics exhibiting superconductivity when it is cooled with liquid N2.