baber/WOPTO huggingface dataset:
Patent JP-H04110607-A (JP)
Title: Servo-type inclination sensor
Inventor: HAGA TAKESHI
IPC: G01C9/06
Filed: 1990-08-31
Abstract: PURPOSE:To obtain a compact inclination sensor by using horizontal pendulums which are fixed to a movable coil and extend in a symmetrical pattern for detecting the turning of the movable coil with respect to the main body of a sensor. CONSTITUTION:When a shutter angle is zero and horizontal, a bridge circuit is under the state of RA = RB and VCE1 = VCE2. Therefore, a current does not flow in either direction of a coil. When a main body is inclined to the right at this time, a shutter A approaches a surface s1, and a shutter B is sepa rated from a surface s2. The photoelectric conversion rate is changed. Thus, VCE on the side of a Tr1 of a photoelectric element (a) is increased. Consequent ly, VCE on the side of a Tr2 is decreased. A current I1' is increased and I2' is decreased. Therefore, the current flows into the positive direction on the side of the Tr2 whose potential is low. Torque in the right deflecting direction is generated in the coil. The shutter A is pushed back from s1. The action follows until the torque caused by the current is balanced with the torque caused by the inclination of the movable coil, ad then the action is stopped. As long as the inclination of the main body continues, the current I' continues to flow. The voltage of e0 = I'.R0 is outputted across terminals of R0.
Patent JP-2001053418-A (JP)
Title: Method for formation of organic film pattern
Inventor: YOSHIDA KOJI
IPC: H05K3/02
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To suppress the thickness of an RIE(reactive ion etching) resist film within a specific range by forming a metallic pattern having a high RIE resistance on an organic film by the lift off method, and performing RIE on the organic film by using the metallic pattern as a resist. SOLUTION: A thin metallic film is formed on the upper surface of an aluminum substrate 4 by vapor deposition, printing, etc., and a wiring pattern 3 is formed from the metallic film in photolithography and etching processes. Then the substrate 4 is covered with a photomask and, after the several spots of the wiring pattern 3 formed on the surface of the substrate 4 are positioned and a photoresist for lift off is irradiated with ultraviolet rays, a lift off pattern 2a is formed by developing the photoresist. In addition, metallic films 5a and 5b are respectively formed on the lift off pattern 2a and an organic film by vapor-depositing NiCr having a high RIE resistance on the whole surface of the substrate 4 and a resist pattern is formed by performing RIE on the organic film.
Patent JP-H0956116-A (JP)
Title: Vibration generator
Inventor: MIZUTANI NAGAO
IPC: H02K7/065
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a vibration generator for generating vibration and an alarm sound efficiently while facilitating the assembling work. SOLUTION: A diaphragm 33 is supported, at one side thereof, on a base part 21 along with a fixed piece 41 of a vibration member while a permanent magnet 56 is supported on the rocking piece 42 of the vibration member along with an inertial member integrally formed of inner and outer yokes 57, 50 for forming a magnetic path between the poles of permanent magnet 56 through a magnetic gap 58. A conductor, i.e., a coil 37, is supported at a position where the inertial member on the diaphragm 33 side interlinks the flux in the magnetic gap. Furthermore, a resonance plate 30 abuts against the diaphragm 33 to generate a resonant sound through vibration thereof and a low frequency current is fed from a drive section to the coil 37 to cause low speed silent vibration on the inertial member side with respect to the base part 21.  On the other hand, a harmonic current is fed through the coil 37 to cause a high speed vibration on the coil side with respect to the base part thus generating a resonant sound from the resonance plate 30.
Patent JP-2000048415-A (JP)
Title: Optical master disk exposing device
Inventor: MIZUTA OSAMU
IPC: G11B7/26
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical master disk exposing device which is capable of changing the diameter of an exposing beam by the use of a single beam expander. SOLUTION: The optical master disk exposing device is provided with a fixed optical system 1, a moving optical system 2, an objective lens 3 and a CCD monitor 4. The beam expander 16 is incorporated into the fixed optical system 1 and pinholes, which are movable in the optical axis direction, are arranged between this relay lens 17 and a collimator lans 18. The diameter of beam entering the objective lens 3 is changed by moving the pinholes, thereby changing the diameter of a converged beam spot. In the CCD monitor 4, the exposing beam, simultaneously with the converged beam, can be observed.
Patent JP-H08212415-A (JP)
Title: Metal piece discrimination device
Inventor: FURUI TATSUYA
IPC: G07D5/08
Filed: 1995-09-06
Abstract: PURPOSE: To decide that a similar metal piece is not a metal piece of a specific kind by finding a specific data deviation group from a specific mean value data set, finding a specific Mahalanobis distance from the deviation group and a specific variance data set, and deciding whether or not the distance is less than a threshold value found with the metal piece of the specific kind. CONSTITUTION: Statistical quantities consisting of a data set *j (j=1-J) of mean values *Xj expressed by an equation I by order (j) of extraction and a data set Sjk (j:1-J, k=1-J) of variances Sjk expressed by an equation II are found, and set and stored. A group Ej (j=1-J) of data deviations obtained by the equation III from the stored data set of mean values, and the Mahalanobis distance D is found by an equation IV from the data deviation group and stored data set of variances; and it is judged whether the object metal piece corresponds to the metal piece of the specific kind from whether or not the Mahalanobis distance D is less than the threshold value predetermined with the metal piece of the specific kind. The order (j) of extraction is based upon two-dimensional parameters (j) and (k).
Patent JP-S60122021-A (JP)
Title: Dust removing filter
Inventor: YAGI AKIRA
IPC: B01D39/14
Filed: 1983-12-02
Abstract: PURPOSE:To reduce resistance to gas permeation, to improve dust removing performance, and to maintain electric charge for a long time of a dust removing filter by charging a fibrous material to high degree by prepg. the fibrous material from an insulative polymer admixed with a metal salt of fatty acid. CONSTITUTION:Preferred insulative polymer is one having >=10<15>OMEGA.cm volume resistivity and spinnability such as polypropylene, polyethylene, etc, and preferred metal salt of fatty acid to be admixed therewith is Al salt, Mg salt etc. of lauric acid, palmitic acid, etc. Suitable proportion is 100-2,000ppm on the basis of the metal content. The mixture is melt-spun and obtd. undrawn yarn 1 is drawn by sliding on a hot plate 4 to prepare frictionally electrified drawn yarn 6, and the filter is prepd. therefrom.
Patent JP-S59117815-A (JP)
Title: Electrical resistance control circuit
Inventor: YOKOYAMA KENJI
IPC: H03H11/46
Filed: 1982-12-25
Abstract: PURPOSE:To change a resistance value in a pure electric way by connecting two circuits consisting each of a transistor(TR) pair, a load circuit and a constant current circuit in symmetry so as to change the resistance value between the 1st and 2nd terminals depending on the current value of each current constant circuit. CONSTITUTION:A TR pair 6a where the emitter of the 1st TR3a whose base and collector are connected to the 1st terminal 2 and the emitter of the 2nd TR5a whose base is connected to the 2nd terminal 4 are connected in common, a load circuit 7a supplying an equal current to each collector of the said TRs 3a, 5a, and a constant current circuit 8a flowing a constant current to the common emitter of the said TRs 3a, 5a form a circuit, and the said two circuits are connected in symmetry and the current value of the constant current circuits 8a, 8b of the circuits are controlled, allowing to change the resistance value between the said 1a and 2nd terminals 2 and 4. Thus, the resistance value is changed in a pure electrical way.
Patent JP-H0565539-A (JP)
Title: Manufacture of unidirectional electric steel sheet excellent in magnetic property
Inventor: KOHO HIROSHI
IPC: C21D8/12
Filed: 1991-09-09
Abstract: PURPOSE:To manufacture a unidirectional electric steel sheet excellent in magnetic properties, in the rolling stage till the thickness of a steel reaches the one of a final product after hot rolling by executing cold rolling and decarburization-primary recrystallization annealing under specified conditions. CONSTITUTION:In the rolling stage for silicon steel stock contg. 0.01 to 0.06% C, 2 to 4% Si, 0.02 to 0.15% Mn and 0.005 to 0.1% S and/or Se and the balance substantial Fe till its sheet thickness reaches the one of a final product after hot rolling, cold rolling is executed in the temp. range of >0 to 100 deg.C at least per pass, and in decarburization-primary recrystallization annealing, primary recrystallication is completed in the temp. range of 500 of 800 deg.C for >=20sec. At the time of executing the cold rolling at a low temp., the slip system at the time of deformation is limited, and by executing the raise of temp. by a small rate, the (110)<001> grains are easy to grow. As a result, the value of B8 can be improved without increasing the grain size, and the improvement of core loss can also be attained.
Patent JP-S6470684-A (JP)
Title: Manufacure of door gasket for refrigerator, etc.
Inventor: WATABIKI YUKITO
IPC: F25D23/02
Filed: 1987-09-11
Abstract: PURPOSE: To significantly shorten working time by a method wherein an adhesion part and a holder of a door gasket are simultaneously molded and then, the adhesion part is magnetized to eliminate the molding and cutting of the adhesion part as unit body. CONSTITUTION: An adhesion part 5 of a gasket comprising soft foaming vinyl chloride containing ferrite undergoes an extrusion molding together with a gasket holder 6 comprising soft vinyl chloride and the adhesion part 5 is magnetized to produce a door gasket. This eliminates the work of cutting, insertion or the like of the gasket adhesion part as unit body thereby significantly shortening working time.
Patent JP-S61107260-A (JP)
Title: Picture image recording device
Inventor: FUKUCHI MASAKAZU
IPC: G03G15/00
Filed: 1984-10-30
Abstract: PURPOSE:To prevent occurrence of a white and fog in a picture in the course of devel oping process, by providing an electromagnet to a device containing a developing agent and preventing the one-side accumulation and movement of the developing agent by using the magnetic force of the electromagnet. CONSTITUTION:An electrostatic latent image forming device composed of an image projecting device 7 including an optical fiber lens array 7B for projecting reflecting light from an original upon the charged surface of a photosensitive drum 3, etc., developing device 8 for developing an electrostatic image to a toner image, original platen table which makes reciprocating motion along the upper surface, etc. are provided in the upper machine body 1. It is desirable to provide electromagnets 25 and 26 inside the developing device 8 from the front end side to the central part of the left side of the device 8 in a plural number. An electromagnet prepared by forming a ferrite-core coil in a flat conductive plate type as the iron core is used as the electromagnets 25 and 26. When a developing agent is divided into two parts by providing a picture image recording device at the front side, magnetic fields are produced in the developing device 8 by supplying electricity to the electromagnets 25 and 26. In such a developing device, the one-side accumulation and movement of the developing agent are prevented and the developing agent 8B can be dispersed and accumulated in a parallel condition against a developing roller 8A.
Patent JP-H0782110-A (JP)
Title: Bactericidal agent for mrsa
Inventor: HAGIWARA ZENJI
IPC: A01N25/08
Filed: 1993-09-14
Abstract: PURPOSE:To obtain a bactericldal and antibacterial agent having completely different basic structure and different antibacterial and bactericidal mechanisms from the conventional antibiotics, free from the resistance to MRSA and exhibiting extremely excellent bactericidal activity against MRSA and suppressing activity against the proliferation of the microorganisms. CONSTITUTION:A bactericidal agent for the use of MRSA is composed of silica gel with the surface on which is placed the layer of aluminosilicate substituted with silver and optionally at least one kind of metal selected from the group of copper and zinc. In the bactericidal agent, the fine hole area is at least 0.3cm<3>/g and the specific surface area is at least 100m<2>/g. A polymer composition having bactericidal activity against MRSA contains the bactericidal agent and a polymer.
Patent JP-H0892443-A (JP)
Title: Flame-retardant styrenic resin composition
Inventor: IWATA KEIKO
IPC: C08K5/00
Filed: 1994-09-26
Abstract: PURPOSE: To obtain a flame-retardant styrenic resin compsn. excellent in flame retardance and the balance among heat resistance, impact resistance, and flowability by compounding a styrenic resin with two specific halogenous flame retardants and an auxiliary flame retardant. CONSTITUTION: This resin compsn. comprises 100 pts.wt. styrenic resin (A), 1-22 pts.wt. halogenated triazine compd. (B) of formula I (wherein R1 , R2 , and R3 are each H, an alkyl, a haloalkyl, phenyl, or a halophenyl), 1-18 pts.wt. polyhalogenated diphenylalkane (C) of formula II [wherein X is B or Cl; (l) and (m) are each 0-5 excluding the case where they are both 0; and R is Cn H2n (wherein (n) is 1-10)], and 1-10 pts.wt. Sb2 O3 (D), the sum of components B and C being 15-22 pts.wt. Being excellent in flame retardance and the balance among heat resistance, impact resistance, and flowability, the compsn. is useful for applications requiring flame retardance, such as housings for home appliances, business machines, information apparatuses, etc.
Patent JP-H1160173-A (JP)
Title: Hydraulic unit for elevator in multistory parking garage
Inventor: NAKAMURA AKIRA
IPC: B66F3/24
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce noise by suppressing the vibration caused by the transmission of pulsation of a hydraulic pump through a hydraulic pipe. SOLUTION: In a multistory parking garage, a hydraulic pump 8 which supplies oil pressure to hydraulic drive elements 3a, 3b, 3c which lift and drive a base on which parked vehicles are put, and a pipe 10b which constitutes a hydraulic supply passage among the hydraulic pump 8 and the hydraulic drive elements 3a, 3b, 3c are provided. Buffer members 21 for absorbing the vibration due to pulsation by means of the hydraulic pump 8 by enlarging an area of an oil flow passage partially and quickly are arranged in series in the pipe 10b.
Patent JP-H0786725-A (JP)
Title: Manufacturing method of printed-wiring board
Inventor: AKAZAWA SATOSHI
IPC: H05K3/26
Filed: 1993-09-16
Abstract: PURPOSE:To enhance the reliability upon solder plating process by avoiding the corrosion of solder plating as much as possible. CONSTITUTION:Within the title manufacturing method of printed-wiring board, after the formation of a resist on a substrate, a circuit part is plated with copper and solder to release the resist for etching step further to form a circuit, the substrate is cleaned up with hot water at the temperature exceeding 40 deg.C after the solder plating step and then the substrate is dried up by hot blast at the temperature exceeding 50 deg.C while giving a shock or an oscillation so as to rapidly remove water near a through hole thereby enabling the corrosion of solder plating to be avoided as much as possible.
Patent JP-2001017577-A (JP)
Title: Golf ball having gyro function
Inventor: FUJIMORI MOTOYOSHI
IPC: A63B43/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To stably provide the direct advancing property and the directional property in the flight of a golf ball until the landing of the ball. SOLUTION: At the center of the core of a golf ball 1, a spherical ball cavity 2 is provided. Then, a rigid spherical body 3 which freely rotates in the ball cavity 2 is enclosed in the ball cavity 2 under an internally contact state.
Patent JP-H0547887-A (JP)
Title: Deletion of detected data of repetition pattern
Inventor: NAKAMURA HISATO
IPC: G01N21/94
Filed: 1991-08-15
Abstract: PURPOSE:To provide a method for deleting detected data of the same position of the same pattern of every chip regardless of displacement of the patterns. CONSTITUTION:A detected cell with detected data and RAM addresses corresponding to eight adjacent cells adjacent around the detected cell store 'l's which display detected data to add these 'l's for every chip. A distribution of 'n' obtained by addition allows detected data to be judged as one by n-time repetition patterns and deleted, so that detected data of only foreign matters can be obtained. This process enables sure deletion of detected data of repetition patterns and improvement in reliability of detected data and in detection performance of foreign matters.
Patent JP-H0654655-A (JP)
Title: Washed and dried rice and its production
Inventor: SAIGA KEIJI
IPC: A23L7/10
Filed: 1992-08-06
Abstract: PURPOSE:To provide a delicious washed and dried rice cookable without washing and immersing in water, free from crack, having excellent preservability and effective in avoiding the formation of soft-skin hard-core cooked rice even by cooking without pretreatment. CONSTITUTION:Polished rice is washed with water to remove the bran to an extent to cause little clouding of water by stirring the washed rice in water. The washed rice is drained to afford the objective washed and dried rice free from crack, cookable without immersing in water and having a water-content of 16-19%.
Patent JP-S59117015-A (JP)
Inventor: MORI SADAJIROU
IPC: H01H9/30
Filed: 1982-12-24
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-H1072609-A (JP)
Title: Device for sealing exhaust gas at opening part in converter
Inventor: ASANO TAKASHI
IPC: C21C5/40
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To surely remove dust piled into an annular groove arranged at the outer periphery of a skirt surrounding the opening part in a converter. SOLUTION: When the skirt is at the upper limit position by elevating, a driving cylinder 7 is worked so as to be extended and the dust 11 piled in the bottom of the annular groove 4 is pushed frontward with a dust scraping plate 8 fitted to the lower surface of a ring plate 9 and scraped down in a dust vessel 19 and removed. On the other hand, when the skirt is at the lower limit position by lowering and the annular groove 4 is separated from the dust scraping plate 8, the operation returning back the dust scraping plate 8 to the original position by working and shrinking the driving cylinder 7, is executed at each time of elevating/lowering the skirt matching to the converter operation, to surely remove the dust 11 piled into the bottom of the annular groove 4.
Patent JP-H0392823-A (JP)
Title: Liquid crystal panel and liquid crystal compound
Inventor: KAMIMURA TSUYOSHI
IPC: C09K19/32
Filed: 1989-09-05
Abstract: PURPOSE:To obtain the liquid crystal compound which has high orientation by uniaxial orientation processing and the liquid crystal panel which uses it by orienting liquid crystal wherein bar-shaped molecules are coupled with disk- shaped molecules by the uniaxial processing. CONSTITUTION:The bar-shaped molecules are coupled with the disk-shaped molecules and the uniaxial orientation processing is carried out. Namely, the axis of symmetry of the disk-shaped molecules is obtained even on a molecule plane to facilitate the orientation by the uniaxial processing. Then this liquid crystal compound is used to compose the liquid crystal panel of glass substrate 11, a transparent electrode 12, an organic orienting films 13, liquid crystal layers 14, and seal resin 15. Consequently, the liquid crystal compound which has high orientation by the uniaxial orientation processing and the liquid crystal panel which uses it are obtained.
Patent JP-H07152591-A (JP)
Title: Adjusting method of balance of load
Inventor: MARUTEIN BUITSUTE
IPC: G06F15/16
Filed: 1994-09-26
Abstract: PURPOSE: To provide a method for distributing the excessive loads of respective processors to the processor with vacancy without affecting the other load states based on the consideration of the load state of the processor for the balance adjustment method of loads in a multiprocessor system capable of processing generated tasks under real time conditions by a plurality of processors GPn. CONSTITUTION: The respective processors GPi obtain the load state GPLSi in the form of a quantized amount and the load state GPLSn of the different processor GPn is reported to the respective processors by a time pattern. The respective processors send out at least a part of the tasks generated in the processor to the remaining processors and distribute the sent-out tasks to the remaining processors corresponding to the load states of the remaining processors depending on the fact that the load state exceeds a prescribed mount and depending on the load states of the other processors.
Patent JP-H0673339-A (JP)
Title: Coating fluid for forming oxide film and production of oxide film
Inventor: MORISHIMA HIROYUKI
IPC: C09D183/04
Filed: 1992-08-28
Abstract: PURPOSE:To provide a coating fluid which is thermally stable, has good film- forming properties and can form a noncracking oxide film. CONSTITUTION:This coating fluid contains a reactional product obtained by polycondensing an acetoxysilane compound of the general formula: Si(OCOR)4 (wherein R is 1-4 C alkyl) with a trialkoxysilane compound of the general formula: XSi(OR')3 (wherein X is hydrogen or fluorine; and R' is 1-4 C alkyl) in the presence of a catalyst in a solvent.
Patent JP-H1156324-A (JP)
Title: Device for preparing onion
Inventor: NISHIO MOTOI
IPC: A23N15/08
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To nip, pull down and carry the foliage of an onion and thereby cut the onion in a proper posture. SOLUTION: This device for preparing onions has a receiving and carrying mechanism A for receiving and carrying the onion 4, a nipping and carrying mechanism B for carrying and nipping the bulb portion of the onion carried with the receiving and carrying mechanism A from both the lateral sides, a foliage-cutting mechanism D for cutting the foliage below the carriage route of the nipping and carrying mechanism B, and a foliage-carrying mechanism C for pulling down the foliage of the onion supplied on the receiving and carrying mechanism A and for carrying the foliage approximately synchronously with the receiving and carrying mechanism A. The foliage-carrying mechanism C has a pair of right and left pulling rolls C1 for nipping, pulling down and carrying the foliage, while being rotated.
Patent JP-H0393678-A (JP)
Title: Production of high-strength aerated mortar and lightweight concrete
Inventor: YONEZAWA TOSHIO
IPC: C04B38/10
Filed: 1989-09-05
Abstract: PURPOSE:To produce concrete having strength close to the limit of lightweight concrete by using a high-performance water reducing agent, making a specific weight ratio of water/cement and an amount of air and blending a concrete base with an artificial lightweight aggregate utilizing a specific surfactant. CONSTITUTION:A high-performance water reducing agent is used, a water cement ratio of mortar is 15-35%, water gap is almost removed, a sulfuric ester salt, sulfonate or ethylene oxide adduct of nonylphenol is used as a surfactant to give aerated mortar providing wall surface with slight unevenness and having excellent balance of strength and lightweight further by limiting an amount of air to 20-40vol.%. The aerated mortar is blended with an artificial lightweight aggregate to produce high-strength lightweight concrete.