baber/WOPTO huggingface dataset:
Patent JP-H03193546-A (JP)
Title: Air bag system for automobile
Inventor: KOGA YASUTAKA
IPC: B60R21/20
Filed: 1989-12-21
Abstract: PURPOSE:To secure the strength and rigidity of a module cover even without using a net besides splitting easily by forming a thin wall part producing a split at the side of an inner surface of the module cover, while bonding the whole outer area of a folded bag. CONSTITUTION:In this air bag system, strength and rigidity in a module cover 13 is secured by a bag 15 bonded to an inner surface 13a of the cover 13. In consequence, the promotion of a thin wall of this module cover 13 is made possible while molding is facilitated because the conventional net 109 is not adopted. On the other hand, the bag 15 becomes inflated in a moment when gas generated out of a gas generator 11 is fed into this bag 15 by a signal out of an impact detecting sensor S. At this time, the module cover 13 is easily split from a thin wall part 33 by dint of pressure at time of the bag 15 being inflated while it is left bonded on an outer circumferential surface of the bag 15 intact so that it is not scattered at all, thus such a fear as infliction an injury on a person will not occur at all.
Patent JP-H09147057-A (JP)
Title: Method and device for symbol string recognition
Inventor: SUZUKI YUJI
IPC: G06K9/62
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To considerably improve the recognition precision of a composite character string. SOLUTION: The image of a composite character string where an alphabetic character string where the number of symbols is variable, and a numerical character string where the number of symbols is fixed, are connected, is picked up by a camera 5. This picture is inputted to a character recognition part 3, and pattern matching processing to model pictures of respective characters in a model registration part 2 is performed to extract each character on the picture. Extracted data of respective characters are classified by character categories and are stored in a memory. Extracted data of alphabetic characters are sorted in the ascending order of (x) coordinates of extraction positions, and those of numerical characters are sorted in the descending order of them.  A recognition character string synthesizing part 4 takes out extracted data of three numerical characters in the storage order to generate a numerical character string and next takes out extracted data of alphabetic characters in the storage order in the range, where extraction positions are not beyond the extraction position of the character in the head of the numerical character string, to generate an alphabetic character string.
Patent JP-H10171505-A (JP)
Title: Sac controller
Inventor: TANAKA MASAHITO
IPC: G05B13/04
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To evade the instability of control even when control has to be executed under the control of an unsuitable control period. SOLUTION: A control period adjusting part 8 calculates an internal control period parameter shorter than a practical control period from an adjusting coefficient stored in an adjusting coefficient storing part 7 and changes the control period parameters of a parallel feedforward compensator(PFC) operation part 5, a normative model operation part 3 and a manipulated variable calculation part 4 to the calculated parameter. An internal period judging part 9 judges whether the output of a manipulated variable is on timing or not and a manipulated variable output part 6 outputs a manipulated variable from the calculation part 4 to a process to be controlled in accordance with the judged redult.  Since PFC operation, normative model operation and the calculation of a manipulated variable are executed in each internal control period and only the output of the manipulated variable is executed at a practical control period, the instability of control can be evaded even when control has to be executed at an unsuitable control period.
Patent JP-H08206636-A (JP)
Title: Regeneration of contaminated wet soil
Inventor: ARETSUSANDORO NARUDERURA
IPC: C02F1/26
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To enhance the extraction of a contaminant from soil by improving the contact of soil with an extractant by using an extractant having high solvent capacity to a contaminant and adding a very small amt. of a hydrophilic co- solvent to the extractant. SOLUTION: A high b.p. org. contaminant is separated from a compsn. constituted of water of an amt. from 5% to the threshold value of soil water capacity and soil containing the high b.p. org. contaminant. At this time, the compsn. is brought into contact with an extractant mixture consisting of a solvent for fractionating petroleum and a polar co-solvent which are selected so as to be capable of constituting a single liquid phase along with water contained in the compsn. to be mutually mixed. Next, a coarse fraction of soil is separated from a liquid phase containing a fine fraction of soil and, subsequently, the liquid phase is separated from the fine soil fraction. The coarse and fine soil fractions are dried.  The contaminant is a polynuclear aromatic substance or an organochlorine compd. and, as the solvent, ethyl acetate is designated and, as the co-solvent, acetone and acetic acid are designated.
Patent JP-H08142563-A (JP)
Title: Mount for file
Inventor: KOBAYASHI YOSHIKO
IPC: B42F11/00
Filed: 1994-11-22
Abstract: PURPOSE: To file and classify numbers of documents by items by filing mounts for a file in one file by fixing a filing tool to one end of a mount for a file and forming filing holes at another end. CONSTITUTION: A filing tool 2 is fixed to one end of a mount 1 for a file, and filing holes 3 are formed at another end. For example, a mount 1 is added and filed in a filing tool of a file through the filing holes 3 of the mount 1 every time when the items of documents are increased. Besides, a horizontal type file and a vertical type file can be made by changing places for forming the filing holes 3 and a place for fixing the filing tool 2. Moreover, By fixing a pocket part in place of the filing tool 2, documents for which punching is undesirable, unsettled documents, document for temporary reservation, etc., can be kept separately.
Patent JP-H08165173-A (JP)
Title: Production of carbon/carbon composite material
Inventor: HAYATA YOSHIHO
IPC: C04B35/83
Filed: 1994-12-06
Abstract: PURPOSE: To obtain a carbon/carbon composite material densified in high efficiency without the need of using any ultra-high-pressure device. CONSTITUTION: A carbon primary molded form is impregnated with carbonaceous pitch and then baked in a nonoxidative atmosphere under reduced pressures at 200-1000 deg.C.
Patent JP-H06163197-A (JP)
Title: Electromagnet with alignment target and alignment method for electromagnet
Inventor: TAKAHASHI MITSUSACHI
IPC: G21K1/093
Filed: 1992-11-16
Abstract: PURPOSE:To perform the alignment of an electromagnet by a single set of automatic leveler. CONSTITUTION:In a core 40 of an electromagnet 31, a through hole 52 is formed in a horizontal direction of this electromagnet 31. Alignment targets 54, 55 are arranged in both end part outlets of the through hole 52. This alignment target 54 (55) is constituted by arranging sufficiently fine threads 56, 57 (58, 59) crossed in vertical and horizontal directions, further arranging the center of a cross so as to pass through the center of the through hole 52 and by fixing each end part 60 to the core 40. Height of the electromagnet 31 is adjusted in such a manner that the threads 57, 59 in the horizontal direction agree with a marking in the horizontal direction of a peep window when peeped the through hole 52 by an automatic leveler set to the regular height.
Patent JP-H07191077-A (JP)
Title: Insulation monitoring method
Inventor: EGAWA KENTARO
IPC: H02J3/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide an insulation monitoring method by which the insulating state of a high-voltage power receiving equipment and substation can be always monitored. CONSTITUTION:The porous bottom section of a reference electrode 1 which outputs a constant DC voltage depending upon the kind of the electrode solution corresponding to the material of a grounding electrode 2 buried in the ground near a high-voltage power receiving equipment and substation is buried in the ground near the electrode 2 so that a leakage current from the electrode 2 can be superimposed upon the DC voltage of the reference electrode 1. The filter 3a of a measuring section 3 extracts signals of commercial frequency components from the superimposed signals and a measuring unit 3b measures the level of the extracted signals and discriminates the insulating state of the power receiving equipment and substation based on the measured results of the unit 3b.
Patent JP-2000145089-A (JP)
Title: Reinforcing member
Inventor: UMEMOTO MITSUYOSHI
IPC: F16B13/04
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To reinforce a periphery of a hole opened in a wall to fit a handrail, etc. SOLUTION: A reinforcing member comprises a reinforcing sash 1 provided on a fitting nut in an opening/closing manner, a spring member 4 to open the reinforcing sash 1, and a fixing seat 3. The reinforcing sash 1 in a closed condition is inserted in a fitting hole in a wall, and opened by the spring member 4, and pressed against the side opposite to the insertion side of the wall, and then, the fitting nut 2 is screwed to the fixed seat 3, and tightened and fixed, and reinforced by the opened sash 1.
Patent JP-H02177061-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KATO SHIGERU
IPC: H04N5/93
Filed: 1988-12-27
Abstract: PURPOSE:To average noise and to reduce a noise component in a regenerative signal by providing 1st and 2nd recording and reproducing devices, recording simultaneously the same video signal with these devices and reproducing it in synchronization based on a time code at the time of reproducing. CONSTITUTION:At the time of recording, magnetic tapes 4A and 4B are simultaneously recorded with the same video signal. At the time of reproducing, the recorded signals in the magnetic tapes 4A and 4B are synchronously reproduced based on the time code. These regenerative signals are outputted from recording/ reproducing circuits 5A and 5B so as to be averaged. In this case, noise E1 and noise E2 contained in the regenerative signals are averaged. Since the noise is a random signal, when the noise E1 in the regenerative signal of the recording/reproducing circuit 5A and the noise E2 of the recording/reproducing circuit 5B are averaged, the noise component is reduced. Since two magnetic tapes are simultaneously recorded and synchronously reproduced on the same video, even when a screen is moved, the picture is not blurred, and the noise can be eliminated.
Patent JP-H11160652-A (JP)
Title: Optical element
Inventor: YASUMOTO MASATO
IPC: G01N21/35
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical element constituted so that two light beams made incident from different directions and provided with different wavelength can be condensed on an identical optical axis by simple constitution. SOLUTION: A lens for condensing 1 is formed by using a material through which the visible light beam is transmitted. Besides, a thin film for reflection 2 is formed on the second curved surface C2 of the lens 1 by using an ITO film through which the visible light beam is transmitted and on which the infrared light beam is reflected. As the result, the visible laser light beam VR1 is transmitted through the first and the second curved surfaces C1 and C2 of the lens 1 and condensed at a prescribed condensing position on a sample 3. Besides, the infrared laser light beam IR1 is reflected on the film 2 and condensed at the above mentioned identical condensing position.
Patent JP-2000153637-A (JP)
Title: En-size character-forming apparatus
Inventor: YOSHIDA HIROICHI
IPC: B41J2/485
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent even characters of a large number of strokes from breaking by uniformizing a thickness of a line of two or more dots in an em size to be one dot when changing the line in an en size and preventing a space of lines from being broken and eliminated. SOLUTION: In reducing a line in a right-left direction, a left dot and a right dot are expressed by Dn-1 and Dn+1 respectively when a dot to be processed is Dn. An OR (2-4) of a NOT (2-1) of Dn-1 and an AND (2-2) of Dn and an AND (2-3) of Dn-1, Dn and Dn+1 is operated for each bit. In other words, (notDnn-1andDn)OR(Dn-1andDnandDn+1) is operated. When a line width is a plurality of dots, only a left end dot is left. An en-size conversion is carried out thereafter, so that a space of lines is prevented from being broken.
Patent JP-H05270251-A (JP)
Title: Control device for heating device
IPC: G05D23/19
Filed: 1992-12-10
Abstract: PURPOSE: To provide a control device for heating device capable of being maintained and/or repaired quickly without relying on a person as much as possible, with the least possible cost. CONSTITUTION: A control device C for a heating device, particularly for a vehicle heating device is provided with a memory 1. This memory 1 contains nonvolatile or permanent memory areas 2, 3, 4, and 5 for recording data peculiar to operation, data for inspection of a heating device H and explanation of operation, data obtained when the heating device H brakes down or stops, and data peculiar to control, a devices and/or users respectively. The data input is carried out through a diagnostic device 6, and the data output is performed preferably through a clock 8 such as an interface 7 for the diagnostic device and a counter timer. Preferably, the data in the memory areas are stored in the form of a table.
Patent JP-H11150817-A (JP)
Title: Low voltage switch gear
Inventor: KAWAKATSU KENICHI
IPC: H02B3/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To secure safety without touching a control power supply, by attaching monitor devices on a front surface of an upper portion of a small door for a box body, and attaching low voltage switch gear on a lower fixed panel below the small door, thereby eliminating necessity of opening a full-hight door. SOLUTION: A small door 19 is provided on an upper portion of a front surface of a small box body 1, and a fixed panel 20 is provided below the small door 19. Then, monitoring devices 11 such as indicating instruments, relays for trouble detection or the like are attached to the small door 19. Also, low voltage switch gears such as a wiring circuit breaker, an earth leakage breaker or the like are attached to the fixed panel 20. In addition, a terminal block 17 is arranged at the inner side of the small door 19. A conventional control wiring chamber is not employed, and the dimension of the depth of the box body 1 is small, and the operation can be immediately started since a low voltage switch gear 12 is mounted on the front surface.  Also, the terminal block 17 is located at the inner side of the front small door 19 of the box body 1, so that the workability of connecting work for low voltage main circuit cable 18 can be improved.
Patent JP-H07185852-A (JP)
Title: Method for joining wire
Inventor: NISHIMURA YUICHI
IPC: B23K26/21
Filed: 1993-12-27
Abstract: PURPOSE:To surely keep the joining quality for a long time, and to facilitate the automation by connecting the wire to a material to be joined through simultaneous irradiation of a plurality of laser beams thereon. CONSTITUTION:A wire 1 arranged to the prescribed position on a terminal 2a is irradiated with the desired laser beam LB to be generated by a YAG laser beam generating device for the prescribed period of time to weld the wire 1 to the terminal 2a to be connected. Irradiation of the laser beam LB is realzied so that the laser beam may be approximately symmetrical across the longitudinal direction of the wire 1, and the angles of irradiation to the perpendicular line 3 may be the respectively prescribed value. This constitution allows the wire 1 and the terminal 2a to be simultaneously subjected to the thermal energy and the total heat is smoothly and uniformly transmitted in a short time to form an excellent welded condition.
Patent JP-H04197187-A (JP)
Title: Production of alpha-keto-acid oxime
Inventor: KURAUCHI MASAHIKO
IPC: C12P7/50
Filed: 1990-11-29
Abstract: PURPOSE:To obtain an alpha-keto-acid oxime useful as a synthetic intermediate for pharmaceuticals on an industrial scale at a low cost by adding and reacting a cultured cell, etc., of a specific microorganism to an amino acid, etc., and directly adding hydroxylamine hydrochloride to the obtained reaction solution. CONSTITUTION:An amino acid or its salt is made to react (at 25-35 deg.C for 6-24hr under aeration and agitation) with cultured cell or treated cell of a microorganism capable of converting the amino acid into an alpha-keto-acid (e.g. microorganism of genus Proteus mirabilis), the obtained reaction liquid is directly added with hydroxylamine hydrochloride or hydroxylammonium sulfate and the resultant slurry is cooled and then stirred for 1-6 hr to obtain the objective alpha-keto-acid oxime.
Patent JP-H11166597-A (JP)
Title: Rotation lead-in machine
Inventor: YAMAGISHI TOSHIMI
IPC: F16H49/00
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To lengthen the service life of a rotation lead-in machine and prevent the generation of dust from the rotation lead-in machine by appropriately lubricating lubricated parts positioned on the vacuum side of the rotation lead-in machine using flexible mesh type gear mechanism. SOLUTION: A rotation lead-in machine 1 leads rotation into vacuum side space 200 from atmosphere side space 100 through flexible mesh type gear mechanism 4. A first magnetized spacer 15 is arranged between ball bearings 13, 14 of a rotation output shaft 5 positioned on the vacuum side, and a magnetic circuit is formed from the spacer 15, passing the ball bearing 13, a shaft part 51 of the rotation output shaft 5 and the ball bearing 14. A magnetic fluid is filled as a lubricant for lubricating the ball bearing 13, 14 parts. Since the magnetic fluid is held to the ball bearing 13, 14 parts by magnetic force generated by the magnetic circuit, these parts are always lubricated appropriately. Dust such as abrasion powder generated from the ball bearings 13, 14 is caught by the magnetic fluid held to these parts so as to be prevented from leaking out to the vacuum side.
Patent JP-H06172064-A (JP)
Title: Mat glaze
Inventor: TORII MASAYOSHI
IPC: C04B41/86
Filed: 1992-12-11
Abstract: PURPOSE:To provide a mat glaze forming a good matted glaze surface also when baked at a relatively low temperature. CONSTITUTION:5-25wt.%. of fibrous sepiolite is added to a boric acid glaze. Since the glaze surface 3 can be reinforced with the fiber tissue of the fibrous sepiolite on the baking the thermal expansion and contraction of the glaze surface is reduced. Since the fibrous sepiolite has a component constitution similar to that of talc and further has the substantially same chemical properties as those of the talc when baked, the glaze is matted also at a baking temperature of 870 deg.C. Thus, the glaze surface 3 can be formed in a good matted state without generating cracks.
Patent JP-H04202240-A (JP)
Title: Surface-modified plastic plate for window
Inventor: MURASE HEIHACHI
IPC: C08J7/04
Filed: 1990-11-29
Abstract: PURPOSE:To obtain the title plate excellent in hardness, scratch resistance, weatherability, antistatic properties, etc., by forming a cured film of a specific primer compsn. and then an inorg. material layer each in a specified thickness on the surface of a plastic plate. CONSTITUTION:A cured film of a primer compsn. curable with actinic radiation and contg. a film-forming component mainly comprising a compsn. consisting of 30-100 pts.wt. compd. and/or resin having at least two (meth)acryloyl groups in the molecule and a number-average mol. wt. of 200-20000 (e.g. Aronix M-8030, a product of Toagosei Chemical Industry Co., Ltd.) and 0-70 pts.wt. unsatd. monomer copolymerizable therewith (e.g. trimethylolpropane triacrylate) is formed in a thickness of 0.1-10mum on the surface of a plastic of a plastic plate (e.g. a polycarbonate plate), and on the film is formed an inorg. material layer (e.g. an SiO2 layer) in a thickness of 0.25-1.0mum by physical vapor deposition, thus giving the title plate.
Patent JP-H01173505-A (JP)
Title: Formation of circuit pattern
Inventor: SASAKI HIROYUKI
IPC: H01L23/12
Filed: 1987-12-26
Abstract: PURPOSE:To improve the yield with a simple process and form a circuit pattern in a short time by radiating laser rays on the preset region on the surface of an AIN(aluminum nitride), reducing the resistivity of the laser radiation portion of AIN, and forming part or all of the conductor section of the circuit pattern. CONSTITUTION:AIN is normally an insulator, but when laser rays are radiated on it, the resistivity of the radiated portion is reduced, And it can be changed into a conductor. A wiring pattern 2, resistors, electrostatic capacitors 3, through holes 4, a component connecting pad 5 and connector terminals 1 can be formed on AIN by utilizing this fact. In the formation of such circuit pattern, no mask is required as used to form the conventional circuit pattern. The circuit pattern can be manufactured in a short time with only the processing program.
Patent JP-S63286164-A (JP)
Title: Extracorporeal blood circulatory apparatus
Inventor: KATSURA YOSHIRO
IPC: A61M1/14
Filed: 1987-12-25
Abstract: PURPOSE:To effectively prevent the involution of air bubbles in blood or the generation thereof, by forming a blood inflow port for allowing blood to flow in a blood storage tank from an artificial lung to the blood storage tank on the same plane with respect to the bottom surface part of said blood storage tank in a horizontal state. CONSTITUTION:The blood B to which oxygen is added in an oxygenator 34 flows in a blood storage tank 36 from blood inflow ports 72a, 72b through connection pipelines 68a, 68b. Herein, the blood inflow ports 72a, 72b formed to the end parts of the connection pipelines 68a, 68b are opened widely and opened on the same plane as the first step part 701 of the blood storage tank 36. In this case, since the blood B reaching the widely opened blood inflow ports 72a, 72b becomes large in its cross-sectional area, the flow speed thereof is decreased. Since the blood inflow ports 72a, 72b are formed on the same plane as the first step part 70a, the blood B flowing out from the blood inflow ports 72a, 72b flows in the blood storage tank 36 while the force thereof is suppressed. Therefore, the blood B hardly generates foaming and the air bubbles contained in the blood B are also certainly removed by a defoaming agent 78.
Patent JP-H03192179-A (JP)
Title: Self-adhesive tape
Inventor: YOSHIDA SHIN
IPC: C09J7/02
Filed: 1989-12-21
Abstract: PURPOSE:To improve the flame retardancy and tansparency by applying a self adhesive to a base film mainly comprising a polybutylene terephthalate with a binder contg. a specified amt. of a modified ethylene-methyl acrylate copolymer interposed between the adhesive and the film. CONSTITUTION:Terephthalic acid and an excess amt. of 1,4-butanediol are heated to undergo transesterification, and the resulting polybutylene terephthalate is formed into a 10-500mum-thick base film. A self adhesive is applied to this film with a binder contg. at least 60wt.% modified ethylene- methyl acrylate copolymer, modified with maleic anhydride, etc., and interposed between the film and the adhesive.