baber/WOPTO huggingface dataset:
Patent JP-S62121561-A (JP)
Title: Secrecy protection system
Inventor: MUTO HIDEO
IPC: G06F21/62
Filed: 1985-11-22
Abstract: PURPOSE:To secure a safety of a system and to reduce a burden for protecting and processing a secrecy by discriminating an information object of an information using command inputted by an user and a type of the processing and delivering said information using command to the system when it is confirmed that they are included in the information. CONSTITUTION:A data base management system 14 communicates its change contents to a terminal equipment 12, and the terminal equipment 12 rewrites information 32 in the memory card inserted into a memory card inserting port 43 by an user in order to reflect the change contents of a power to the user. To the user requiring the change of the power information but who is not logged on, when the respective users log on to the terminal equipment 12, the data base management system 14 checks the presence and the absence of the change of the power relating to the user by management information 16, and when there is the change of the power, communicates the contents of the change to the terminal equipment 12. The terminal equipment 12 rewrites the information 32 in the memory card. Thereby, the burden in analyzing a command in the system is reduced, and a processing capacity as a whole system can be improved.
Patent JP-H05234125-A (JP)
Title: Recording and/or reproducing device for optical recording tape
Inventor: KOU GENSAI
IPC: G11B7/135
Filed: 1992-09-30
Abstract: PURPOSE: To contribute to low power consumption at the time of reproducing, mechanical noise prevention and the high-speed processing of information, etc. CONSTITUTION: A recording and reproducing device is provided with an erasing means which is provided with a recording optical pick-up 7 and a reproducing optical pick-up 8, respectively separated and arranged for recording and reproducing information, and where the reproducing optical pick-up 8 is also used in optical erasion. The reproducing optical pick-up 8 is constituted by providing a collimator lens which permits the light beam of a laser diode to be a parallel light beam, in order to reproduce or erase at a time an information group recorded in at least one track in an optical recording tape, a cylindrical lens which converges the parallel light beam only in a longitudinal direction and a photodiode array for detection, to permit an optical focal line to be focused on the optical recording tape.  The reproducing optical pick-up 8 uses an aperture, providing a rectangular hole in order to efficiently converge the light beam.
Patent JP-H06113751-A (JP)
Title: Method for promoting growth of fishes
Inventor: KANAZAWA AKIO
IPC: A23K1/16
Filed: 1992-09-30
Abstract: PURPOSE:To efficiently promote growth of fishes by using a non-phospholipid component extracted from crude soybean lecithin as a methanol-water soluble component and feeding the extract from the crude soybean lecithin with methanol-water to fishes. CONSTITUTION:Crude soybean lecithin is blended with methanol, chloroform and water, the mixed solution is homogenized by a homogenizer at a room temperature, the mixed solution is well shaken, the chloroform layer is separated and the obtained methanol-water layer is evaporated to dryness. The residue is dissolved in a small amount of water and the obtained solution is suspended in an oleic ester. The suspension is mixed with a feed for fishes and shellfishes prepared by casein, sucrose, a mineral mixture, cod-liver oil, glucose, agar, alpha-starch, a vitamin mixture, arginine hydrochloride, etc., and a feed containing the extract of the crude soybean lecithin with methanol-water is fed to fishes and shellfishes (e.g. kuruma prawn) to efficiently promote growth of fishes and shellfishes.
Patent JP-H04141531-A (JP)
Title: Method for controlling cooling of hot rolled steel sheet
Inventor: MURAKAMI HIRONORI
IPC: B21B37/00
Filed: 1990-09-28
Abstract: PURPOSE:To allow material feeding with high accuracy and control at a hit coiling temp. by determining the temp. patterns necessary for material feeding with the heat generation due to the transformation being taken into consideration and controlling the heat extraction quantity in respective sections. CONSTITUTION:A cooling zone is divided to plural sections and the heat extraction quantity is calculated at every transfer of the steel sheet in respective section lengths. The accumulated heat extraction quantity deprived of from the finishing outlet side is estimated for each of the respective sections. Water is sprayed by determining the cooling controlled variable necessary for this section at the constant period taking the delay in response of a water spraying valve into consideration from the respective records of the estimated accumulated heat extraction quantity, the target accumulated heat extraction quantity of the respective water spraying sections, the coil thickness of every section, rolling speeds and cooling water temps. Further, the target accumulated heat extraction quantity is corrected by the error from the target value of the temp. on the finishing outlet side. Further, the coefft. of heat transfer is corrected by using the error of the coiling temp. and the rate of water spraying is corrected.
Patent JP-H1198874-A (JP)
Title: Motor control circuit
Inventor: UCHIYAMA HIDEKAZU
IPC: H02P7/285
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a motor control circuit for a multipole brush motor which protects a semiconductor element from a short circuit current when stopping a motor and, at the same time, can realize soft stopping, by relieving the brak ing force applied to the motor at the time of short-circuiting. SOLUTION: A motor control circuit which controls the rotating speed of a motor is constituted of a four-pole motor 1, a rotating speed detecting circuit 2 which detects the rotation of the motor l as a pulse, an F/V conversion circuit 3 which converts the rotational pulse of the motor 1 into a voltage, a rotating speed setting circuit 4 which sets the rotating speed of the motor 1, a comparator and control circuit 5 which outputs an output by comparing the outputs of the circuits 4 and 3 with each other, an intermitting means 6 which controls the turning on/off of the negative pole of the motor 1 in accordance with the output of the circuit 5, and a diode 7 connected to the means 6 and a ground.  The control circuit is constituted so that the circuit may make the electric current flow to the ground side through the diode 7 connected in series between a semiconductor element and the ground.
Patent JP-S63115891-A (JP)
Title: 1,2-condensed ring-1,4-dihydropyridine derivative
Inventor: KIMURA KIYOSHI
IPC: A61K31/675
Filed: 1986-10-31
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is alkyl or alkenyl or two R<1> groups link to represent trimethylene; R<2> is nitro, trifluoromethyl or halogen; R<3> is lower alkyl; X is methylene or O; n is 1-3). EXAMPLE:Methyl 5-methyl-7-( 2-nitrophenyl )-6-(2-oxo-1,3,2-dioxaphosphorinan-2- yl)-1,2,3,7-tetrahydropyrrolo[1,2-a]pyridine-8-carboxylate. USE:A hypotensive agent. PREPARATION:For example, a compound expressed by formula II or III is reacted with a compound expressed by formula IV in an amount of normally 1mol based on 1-1.5mol of the former in an inert solvent at 20-250 deg.C.
Patent JP-H09105780-A (JP)
Title: Optical radar device for vehicle
Inventor: KATAYAMA KOJI
IPC: G01S17/931
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical radar device for vehicle in which no dew condensation occurs on the inner surface side of an irradiation window part for irradiation laser beam even under such a condition that the front surface is suddenly cooled, and the irradiation laser beam can be regularly radiated with a good efficiency to stabilize the range finding performance between a vehicle where the optical radar device is mounted and a target. SOLUTION: In the optical radar device for emitting an irradiation beam light LE to the out of a vehicle, and detecting the distance to a target on the basis of the reflected beam light LR from the target situated around the vehicle, an irradiation window part has a heat insulating space formed out of a first transmitting panel 7 facing the outside air, a second transmitting panel 21 facing the inside of the optical radar device for vehicle, and an air layer 24 formed between the first and second transmitting panels.
Patent JP-H08104196-A (JP)
Title: Air bag for vehicle
Inventor: SOGI HIDEHITO
IPC: B60R21/16
Filed: 1994-09-30
Abstract: PURPOSE: To facilitate the setting of the breakage strength of the seam for control, as for an air bag which is formed by partially seaming an inflator side cloth and a driver side cloth and has a development shape control seam so that the seam is broken, when the air bag is developed. CONSTITUTION: An inside cloth 5 for controlling the flow of the t he inflator gas is attached onto the inner surface of an air bag, covering the opened port part 4 of an inflator side cloth 1, and the outer peripheral edge part of the inside cloth 5 is partially seamed with the inflator side cloth 1, and the inside cloth 5 and a driver side cloth 2 are seamed by a development shape control seam 8 which is broken by a specific internal pressure in the case where the air bag is developed.
Patent JP-H0563981-A (JP)
Title: Digital image forming device
Inventor: HATTORI YOSHIHIRO
IPC: G06T5/00
Filed: 1991-10-09
Abstract: PURPOSE:To prevent a pseudo contour and fogging and to improve the tone characteristic by performing correction while successively increasing the inclination of the characteristic of the tone correction data when it starts from the light amount starting the picture reproduction to the light amount 0 and setting the light amount close to 0 in the case of less than the threshold value. CONSTITUTION:Tone correction data which is the one of the exposure amount for each picture information at the point when the light amount of the exposure mans increases to reach to the light amount (a) starting the picture reproduction at the first picture reproduction. Then, the inclination of the tone correction data from the light amount (a) to the light amount 0 is set in advance to successively increase from the characteristic of correction data obtained at the light amount (a). In this case, when exceeding the set threshold value level th, the light amount is made to rapidly come closer to 0. Thus, the pseudo contour and fogging to be generated at the low density part is prevented, obtaining the satisfactory tone characteristic.
Patent JP-S62121088-A (JP)
Title: Thermal recording material
Inventor: TANIGUCHI KEIJI
IPC: B41M5/337
Filed: 1985-11-20
Abstract: PURPOSE:To provide a thermal recording material having sufficient developed color density and color forming sensitivity, suitable for high-speed recording and having a high ground brightness, by using a diether compound of a specified formula as an auxiliary component. CONSTITUTION:A diether compound of formula (I), wherein R is a hydrocarbon group having at least one double bond, each of X and Y, which may be the same or different, is a lower alkyl, alkoxyl, aryl, aralkyl, acyloxyl or halogen, and each of m and n is independently an integer of 0-3, is used as an auxiliary component in a thermal recording material utilizing a color forming reaction between a leuco dye and a color developer therefor. The diether compound has high capability of dissolving the color developer and the leuco dye when being heated. From the viewpoints of preservation stability and sensitivity of the thermal recording material, the melting point of the diether compound is preferably 50-120 deg.C. The amounts of the leuco dye, the color developer and the color forming sensitivity increasing agent used are suitably 5-40wt%, 20-60wt% and 20-60wt%, respectively. The thermal recording material is produced by applying a coating liquid containing the above components to a base such as a paper, a synthetic paper and a plastic film, followed by drying.
Patent JP-H04139052-A (JP)
Title: Ceramic building material
Inventor: KOSEKI SUE
IPC: C04B33/00
Filed: 1990-09-28
Abstract: PURPOSE:To form a flat decorative surface by forming a lattice with a gradient to a decorative surface and making small grooves in the lattice at one end of the decorative surface in a direction in which the lattice becomes thin. CONSTITUTION:Silica sand is kneaded with kaolin-based clay or further kneaded with one or more among mica, carbon fiber, a silicate mineral iron, org. matter, etc., to prepare stock. This stock is molded into a honeycomb platelike body having hollows 6 made parallel to the decorative surface 2 with a lattice 5 formed with a gradient to the surface 2 and small grooves 7 made in the lattice 5 at one end of the surface 2 in a direction in which the lattice 5 becomes thin. The resulting molded body is dried and fired at 800-1,450 deg.C to obtain a ceramic building material 1 having a flat decorative surface 2.
Patent JP-2000097021-A (JP)
Title: Exhaust pipe fitting
Inventor: KUBOTA SHUICHI
IPC: F16L27/12
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust pipe fitting which can favorably maintain the separation of two flow passages even in case two exhaust pipes are coupled together in such a way as capable of relative displacement, involves no risk of breakage of a partitioning plate caused by repetitive stresses, and does not impose any restriction on the amount of relative displacement and its direction. SOLUTION: An exhaust pipe fitting 1 is composed of an upstream exhaust pipe 6 whose inside 2 is divided by a partitioning plate 3 into two flow passages 4 and 5 and a downstream exhaust pipe 11 whose inside 7 is divided by a partitioning plate 8 into two passages 9 and 10, wherein the two exhaust pipes 6 and 11 are coupled together in such a way as capable of relative displacement, and the two partitioning plates 3 and 8 confront in such a way that a certain gap 49 is reserved between their end faces 47 and 48, and the gap 49 is covered and blocked with a shield wall 52 made from metal wires.
Patent JP-H02109047-A (JP)
Title: Color picture recording device
Inventor: HATTORI TOMOAKI
IPC: G03D13/00
Filed: 1988-10-18
Abstract: PURPOSE:To relatively displace and transfer a picture on photosensitive recording media in the carrying direction of picture-receiving media by providing a timing adjusting device which adjusts the timing of overlapping the photosensitive recording media after exposure by a press developing device and the picture-receiving media at the time of overlapping them. CONSTITUTION:The press developing device 70 possesses two pressing rolls 201 and 202. One roller 202 can move toward or away from the other roll 201, and this moving and pressing roll (nip roll) 202 moves toward or away from the roll 201 by a solenoid 203 and a pressing and returning spring. The photosensitive recording media 50 exposed by an exposing device 102 is drawn out just a prescribed and programed length by the rotation of a driving roll 57 and an auxiliary roller 220. At this time, the roll 202 of the device 70 separates from the roll 201, and this causes not to damage nor break the microcapsule of the media 50. Besides, a pulse signal from an encoder 200 provided in the driving roll 57 is inputted into a controller 208 and drives the roller 57.
Patent JP-H05100271-A (JP)
Title: Optical second higher harmonics generating element
Inventor: SHICHIJO SHIRO
IPC: H01S3/109
Filed: 1991-10-09
Abstract: PURPOSE:To improve SHG efficiency as to technology for obtaining the optical second higher harmonics generating element, specially, an optical higher harmonics generating elements which extracts light having wavelength a half as long as that of a fundamental wave light source by forming periodic domain inversion structure and a proton exchange waveguide for confining light tightly, specially, on a lithium niobate crystal surface. CONSTITUTION:On an x-y orthogonal coordinate system which indicates phase matching wavelength lambdamum on its (x) axis and a domain inversion period LAMBDAon its (y) axis, the phase matching wavelength lambdamum and domain inversion period length LAMBDAmum are set in a range determined by connecting respective coordinate points a(0.78, 0.9), b(0.9, 2.3), c(0.9, 3.4), and d(0.78, 2.0) in order by straight lines.
Patent JP-H07114128-A (JP)
Title: Chemical sensitizing method for silver halide emulsion
Inventor: MIFUNE HIROYUKI
IPC: G03C1/09
Filed: 1993-10-20
Abstract: PURPOSE:To obtain high contrast gradation and excellent sensitivity for spectral sensitization and to improve development progress property by using a selenocyanic acid compd. and chemically sensitizing under such conditions that this compd. is not changed into unstable selenium. CONSTITUTION:The selenocyanic acid compd. is used for chemical sensitization under such conditions that the compd. is not changed into unstable selenium. More particularly, a gold sensitizer or reducing sensitizer which changes the selenocyaninc acid compd. into unstable selenium is not used but a calcogene sensitizer which does not produce an unstable selenium compd. is used for chemical sensitization. As for the selenocyanic acid compd., a water-soluble selenocyaninc acid such as potassium selenocyanate is used in an amt. of 5X10-<8> to 5X10-<1> mol per one mol of silver halide, and preferably 5X10-<7> to 5X10-<2>mol. The compd. is added preferably in the period from formation of silver halide particles to the initiation of chemical sensitization.
Patent JP-H04140425-A (JP)
Title: Turbocharger
Inventor: TAKEDA TOSHIO
IPC: F02B37/22
Filed: 1990-09-28
Abstract: PURPOSE:To efficiently supercharge an engine all over the engine speed area by dividing a scroll passage of a turbine housing into two, and varying scroll passage areas in high and low engine speed areas, by means of an opening/ closing valve. CONSTITUTION:A scroll passage 12 for introducing exhaust gas of an engine 30 is formed on a turbine housing 11 of a turbocharger 10. The scroll passage 12 is divided into an inner peripheral side passage 12a and an outer peripheral side passage 12b, while an opening/closing valve 40 is arranged on the outer peripheral side passage 12b. During high speed rotation of the engine 30, for example, supercharge is carried out with not only the inner peripheral side passage 12a but also the outer peripheral side passage 12b in order to efficiently rotate a turbine rotor 62 of the turbocharger 10 in a large amount of exhaust gas. In this case, a throttle valve 3 is largely opened and a discharge pressure of a compressor rotor 61 of the turbocharger 10 is high, so that the valve 40 is opened by means of an actuator 36.
Patent JP-H07119475-A (JP)
Title: Control unit of internal combustion engine
Inventor: MOROGUCHI YOSHIAKI
IPC: F02B37/18
Filed: 1993-10-20
Abstract: PURPOSE:To openly/closely control an actuator for switching a waste gate valve to/from an EGR(exhaust recirculation) valve by a single vacuum pump surely without any shortage of negative pressure. CONSTITUTION:The control unit of an internal combustion engine is provided with a first valve 11 for controlling negative pressure introduced in an actuator for driving an EGR valve 8, a second valve 28 for controlling negative pressure introduced in an actuator for driving a waste gate valve 18 for opening/closing a bypass passage 6, a control means 30 for controlling the first and second valves, and a pressure detection means 34 for detecting negative pressure introduced in the actuator 19. Introduction of the negative pressure to the actuator 7 for driving the EGR valve 7 may be stopped when the negative pressure (pe) stays below its specified value, when the negative pressure (pe) is introduced in the actuator 19.
Patent JP-H0574533-A (JP)
Title: Ic socket
Inventor: KATO YUJI
IPC: H05K7/10
Filed: 1991-09-13
Abstract: PURPOSE:To effectively prevent the deformation of a lead when the position of the lead of an IC mounted on a mount base is corrected by a slant wall face and satisfactorily cool the IC. CONSTITUTION:A projection 16 supporting the lower face of an IC main body 4 is formed on the upper face of an IC mount base 2, the lead 5 of an IC is held on the edge wall 20 of the IC mount base 2 in the nonsupporting state, and a draft gap 17 is formed between the lower face of the IC and the upper face of the IC mount base 2.
Patent JP-H06120757-A (JP)
Title: Method for forming electrode of electronic part
Inventor: NAGAHARA KOJI
IPC: H03H3/007
Filed: 1992-10-01
Abstract: PURPOSE:To form an electrode at the inside wall of the recessed part of a vessel without generating a short-circuit between the electrodes. CONSTITUTION:A masking in operated by abutting masking members 25 and 32 to the mother substrate 1 of an insulated vessel having a recessed part 2 for housing a resonator, and the inside electrode is formed by operating an evaporation or sputtering processing or the like. The masking member 25 is equipped with a projection-shaped elastic protrusion part 27a made of a rubber or the like, and the masking is operated to the bottom wall or side wall of the recessed part 2 by the protrusion part 27a. Therefore, the infiltration of a vapor-depositing metal or a sputtering metal can be suppressed by the protrusion part 27a.
Patent JP-H11102382-A (JP)
Title: Simulation method for designing structure, computer-readable recording medium where program for implementing same method is recorded, and simulation device for designing structure
Inventor: EBIKI TAKASHI
IPC: G06F19/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a simulation method with high flexibility which can be applied widely to the optimum design of a structure. SOLUTION: The mesh division of the structure 7 into elements is performed to constitute a finite element method analytic model. Initial conditions such as plate thickness, the size and material strength of the structure, and load input are inputted. According to the input conditions, a plastic strain quantity which is generated a specific time later in the structure model is calculated (step S2). It is judged whether or not the strain quantity is within a specific range (step S3); when a specific value is exceeded, the design conditions of the structure model are changed (step S4) and further a plastic strain quantity is calculated (step S5).  The strain quantities of the respective elements are calculated from u(i) =u0(i) +e(ut -u0(i) , (where u(i) is the strain quantity of an arbitrary element of the finite element method model, e is a convergence coefficient (0<e<=1), u0(i) is the initial strain quantity of the arbitrary element as an object of equalized repetitive operation, and ut is the initial mean strain quantity of all the elements).
Patent JP-H01108154-A (JP)
Title: Oxide superconducting material
Inventor: INOUE OSAMU
IPC: H01B12/00
Filed: 1987-10-19
Abstract: PURPOSE:To contrive improvement in strength, by adding a specific amount of In2O3 to a composition expressed by the formula LnBa2Cu3O7-x (Ln is Y, La, etc.). CONSTITUTION:This superconducting material is prepared by adding 2-20wt.% In2O3 to a composition expressed by the formula LnBa2Cu3O7-x (Ln is one or more metals of Y, La, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb and Lu). Strength thereof is improved by adding the above-mentioned In2O3 without deteriorating superconducting characteristics. If the amount of the abovementioned In2O3 added is <2%, effects of addition are not recognized. If the amount exceeds 20%, the superconducting characteristics are deteriorated.