baber/WOPTO huggingface dataset:
Patent JP-S59100038-A (JP)
Title: Car washing apparatus provided with device for detecting car position and height
Inventor: TAKEUCHI SHIGEO
IPC: B60S3/06
Filed: 1982-11-29
Abstract: PURPOSE:To detect securely car height and position while providing an economical apparatus for washing a car, by making supersonic waves from a reflection type supersonic detector reflect from the upper surface of a car body to detect the car height and position. CONSTITUTION:When a gate type travelling frame 1 reaches a front end of a vehicle V, a reflection type supersonic wave detector 50 detects the car height larger than a first level H1 to rotatably drive respective rotary brushes 4, 5. When the frame 1 further advances so that the detector 50 reaches the upper surface of the front end of the vehicle, the detector 50 detects whether or not the car height exceeds a second level H2 so that the upper surface rotary brush 4 is held at the lower or upper limit position according to the car height. The car body V is washed by the respective brushes 4, 5 while the frame 1 travels. When the frame 1 passes by the rear end of the car body V, the detector 50 detects the car height becomes less than the first level H1 to stop the rotation of the rotary brushes 4, 5 and the travel of the frame 1.
Patent JP-S60101519-A (JP)
Title: Acoustooptic element
Inventor: TANAKA FUMIO
IPC: G02F1/11
Filed: 1983-11-09
Abstract: PURPOSE:To obtain an acoustooptic element with a large effective aperture by forming facing surfaces of a transducer mount surface that consist of plural surfaces which are not parallel to the mount surface. CONSTITUTION:The facing surfaces P2a and P2b of the transducer mount surface Pa are provided at an angle of several degrees to the mount surface Pa. Consequently, the effects of the scattering, absorption, and reflection of an ultrasonic wave are unchanged and the effective aperture l2 is larger than when only one facing surface is provided. When a high-frequency electric signal 3 is impressed to a transducer 2, an ultrasonic wave signal 4 propagates in an acoustooptic medium 1 to form a diffraction grating by variation in refractive index, and the ultrasonic wave reaching the facing surfaces P2a and P2b are scattered, absorbed, and reflected to attenuate. Light incident to the diffraction grating at a Bragg angle is diffracted.
Patent JP-H0257456-A (JP)
Title: Car washer
Inventor: TAKEDA SHOICHI
IPC: B60S3/04
Filed: 1988-08-23
Abstract: PURPOSE:To enable the optimum car washing for each of automobiles of various kinds by displaying a graphic where plural automobile forms and avoidance patterns are sketched on a display device, specifying an avoidance pattern by touching the graphic to designate a car washing course. CONSTITUTION:In a car washing machine where a brush device 3, a drier 4 and a nozzle device 5 are disposed in a portal car washer main body 1 capable of freely reciprocating along rails 2, 2', a display device 11 and a switch board (not shown) having an operation switch, a stop switch and so on are provided on a control panel 10 disposed on the front of the car washer main body 1. The display portion 11 is constructed so that a well-known transparent touch key 15 is stuck to the surface of LCD or a fluorescent tube surface and a circuit is closed by touching parts corresponding to car washing courses or graphics such as sketches drawing characterized automobiles of plural kinds subjected to car washing, which are displayed on the display portion 11 surface. Thus, carefully though out car washing operation according to the kind of an automobile can be accomplished by simple operation.
Patent JP-H1154860-A (JP)
Title: Circuit board unit and electronic equipment
Inventor: ARAGAKI HITOSHI
IPC: H05K1/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To stably reduce electromagnetic radiation which is caused by a power supply system on a circuit board used in information equipment and other electronic equipment but which cannot be suppressed by conventional protective measures against radiation by using a circuit board having a simple low-cost general-purpose structure. SOLUTION: In a circuit board unit 10 having a power supply plane 11 and a grounding plane 12, loads 1 which combines the power supply plane 11 with the ground plane 12 are provided at intervals along the periphery of the board portion, wherein the power supply plane 11 with the ground plane 12 facing opposite each other, and an impedance Ze of the load 1 is made smaller than an effective characteristics impedance Zeff determined by the power supply plane 11 and the grounding plane 12.
Patent JP-S6187113-A (JP)
Title: Waveguide type module and its production
Inventor: YAMADA YASUBUMI
IPC: G02B6/42
Filed: 1984-10-05
Abstract: PURPOSE:To position a lens and a light emitting element easily and to improve assembling work by forming a guide for positioning the lens and the light emitting element on proper positions to an optical waveguide on a substrate. CONSTITUTION:The optical waveguide 2 is formed on the substrate 1, the light emitting element 4 is opposed to the end part of the optical waveguide 2 through a light converging spherical lens 3 and a lens guide 5 and a light emitting element guide 6 for positioning the lens 3 and the element 4 to the optical waveguide 2 respectively are formed on the substrate 1. The element 4 can be engaged with the guide 6 by inserting the element 4 from the end part of the guide 6 in the rectangular direction to the substrate 1 or from the opposite end part to said end part. Thus, the lens 3 and the element 4 can be positioned on proper positions only by inserting the lens 3 and the element 4 into the guides 5, 6 and the element 4 can be coupled with the optical waveguide 2 highly efficiently.
Patent JP-S6452612-A (JP)
Title: Oxide superconductor having high sinterability
Inventor: MATSUSHITA AKIYUKI
IPC: C01G3/00
Filed: 1987-08-25
Abstract: PURPOSE:To contrive reduction in production time and improvement in density of a sintered compact, by substituting part of Cu in an Y-Ba-Cu based oxide having a specific composition with Al. CONSTITUTION:Powders of compounds, such as oxides or carbonates, of Y, Ba, Cu and Al are blended and the resultant blend is calcined and sintered in a short time to form a superconductor. In the process, composition of metallic elements is adjusted to chemical formula expressed by formula I and a coefficient z related to Cu is zapprox.=3-x and x is <=0.3. Thereby the aimed superconductor containing part of the Cu substituted by Al is obtained and sintering time is remarkably reduced by calcining the blend once. As a result, the production time of the superconductor is reduced and density of the sintered compact is simultaneously improved.
Patent JP-H1043552-A (JP)
Title: Membrane separation device and control method of operation pressure
Inventor: YOSHIKAWA HIROSHI
IPC: B01D61/02
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a membrane separation method and a control method of the operation pressure capable of constantly stably control the operation pressure to an optional pressure from a low pressure range to a high pressure range. SOLUTION: An automatic control valve 4 and an orifice 5 are mounted in series in a concentrated liquid pipe line 12 for discharging a concentrated liquid from a concentrated liquid outlet 33 of a separation membrane module 3. A by-pass circuit 13 for by-passing the orifice 5 is provided and a gate valve 6 for breaking the by-pass circuit 13 is provided. When controlling the low pressure range, the effect of the orifice 5 is eliminated by opening the gate valve 6 to control the pressure only with the automatic control valve 4. When controlling the high pressure range, pressure loss is made to be generated in the orifice 5 by closing the gate valve 6 and the residual pressure is automatically controlled by the automatic control valve 4.
Patent JP-H0763932-A (JP)
Title: Waveguide type optical module
Inventor: TERAOKA TATSUO
IPC: G02B6/122
Filed: 1993-08-24
Abstract: PURPOSE:To prolong fracture life to a load stress and fracture life to a local strain generated by fusing by subjecting a fusion-spliced part of an optical fiber and an optical waveguide to hermetic coating. CONSTITUTION:This waveguide type optical module is constituted by fusion splicing the optical fiber 2 to the optical waveguide 1. The optical waveguide 1 is constituted by forming a clad region 13 of a low refractive index and a core region 12 of a high refractive index on a quartz glass substrate 11 so as to confine and propagate light in this core region 12. The optical fiber 2 is made by coating a core 21 with a clad 22. The core region 12 and core 21 of the optical waveguide 1 and the optical fiber 2 are so brought into contact with each other to face each other and are fusion-spliced by irradiating the part near the contact point with a CO2 laser. The hermetic film 3 is thereafter formed on the fusion-spliced part. Films consisting of metal, carbon, ceramic, etc., are usable for the hermetic film 3.
Patent JP-S58114330-A (JP)
Title: Magnetic coating for magnetic recording medium
Inventor: MIYOSHI SHIGETOU
IPC: G11B5/702
Filed: 1981-12-28
Abstract: PURPOSE:To improve the adhesion to base materials and blocking resistance by forming a magnetic coating which uses a copolymer of specific compsns. of vinyl chloride and vinyl carboxylate as a binder and further uses a thermosetting resin and magnetic powder. CONSTITUTION:A copolymer consisting of specific compsn. of vinyl chloride A, vinyl carboxylate B, vinyl alcohol C and unsatd. carboxylic acid or unsatd. carboxylic anhydride D is used as a binder for magnetic powder. Said copolymer is  so formulated that A is contained at 50-90wt%, C at 3-20wt% the sum of the  respective components of A and B, and D at 1-5wt% the sum of the respective components of A, B and C, and the average degree of polymn. is 100-600.  Thereafter, 100wt% the binder, 400wt% magnetic iron powder and 20wt% an  urethane resin are dispersed in an org. solvent, whereby a magnetic coating is  obtd. The coating has good adhesion to polyester base materials and yields magnetic recording media having blocking resistance.
Patent JP-S6368393-A (JP)
Inventor: YOKOSUKA HIROSHI
IPC: H05K3/00
Filed: 1986-09-08
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-S60101357-A (JP)
Title: Direct-coupling control device of fluid transmission device
Inventor: AOKI TAKASHI
IPC: F16H61/14
Filed: 1983-11-08
Abstract: PURPOSE:To accomplish engagement of a direct-coupling mechanism without a shock by detecting the factor of slip of the direct coupling mechanism for mechanically coupling input and output members of a fluid transmission device and compensating output pressure of operation pressure control means by two stages for the strength. CONSTITUTION:In a direct-coupling control device, the operation pressure of a direct-coupling clutch Cd interposed between a pump impeller 2 and a turbine impeller 3 of a torque converter T is controlled by operation pressure control means Dc. The operation pressure control means Dc comprises a timing valve 50, a modulator valve 60, an idle release valve 70 and switch means 80 for switching the operation pressure by two stages for the strength. The switch means 80 is controlled by control means 100 according to outputs of a car velocity detector 102, an engine rev count detector 103 and a shift position detector 104. That is, the factor of slip of the direct-coupling clutch Cd is electrically detected, whereby the factor of slip exceeds a designated value, the switch means 80 is controlled in such a manner as to select a small engagement force.
Patent JP-H05188128-A (JP)
Title: Method for security through transmission and reception of emergency signal
Inventor: SAKUMA SUSUMU
IPC: G08B23/00
Filed: 1991-07-26
Abstract: PURPOSE:To locate a transmission position of an emergency signal by receiving the emergency signal by an omnidirectional antenna and determining an approximate range of the transmission position and then detecting the direction with two or more directional antennas rotated. CONSTITUTION:A subject person of this emergency security system always carries an emergency signal transmitter, and as soon as he/she feels danger, he/she operates the transmitter to send an emergency signal. A plurality of reception stations placed in a security target area receive the emergency signal by an omnidirectional antenna to specify an approximate range of a transmission position. Then two or more directional antennas are rotated to detect a direction where their electric field intensity is maximum. Thus with a principle of tigonometrical survey, the center locates the transmission position of the emergency signal. Preferably, a computer is used no locate the transmission position of the emergency signal. In addition, an individual identifying signal is sent together with the emergency signal, so that a transmitting person can also be identified at the same time.
Patent JP-H0659706-A (JP)
Title: Adaptive controller
Inventor: FUJIWARA TOSHIKATSU
IPC: G05B13/02
Filed: 1992-08-06
Abstract: PURPOSE:To make it possible to improve control performance, to eliminate a steady-state deviation and to evade the problem in a numerical calculation. CONSTITUTION:In a system having an object that the controlled variable y (t) of a process 1 is made to follow up a target value r(t), a control deviation e(t) 50 and variable gain K(t) are multiplied by a multiplier 51 and the value is supplied to a first phase compensator 69. The output of the first phase compensator 69 adjusts loop gain by being inputted in a coefficient unit with upper and lower limits 64. The control deviation e(t) 50 is integrated by an integration part 71, the integrated result and the output of the coefficient unit with upper and lower limit 64 are added by an adder 60 and it is transmitted to a second phase compensator 70. This output of the second phase compensator 70 is inputted in the process 1 as manipulated variable u(t) after high-frequency noise is eliminated by a filter with upper and lower limits 68. As far as the control deviation e(t) 50 exists, the manipulated variable is corrected by the integration function of an integration part 71 and a steady-state deviation becomes gradually zero.
Patent JP-S58116692-A (JP)
Title: Separation of l-threonine from threonine mixture
Inventor: KATOU MASAAKI
IPC: C12P13/08
Filed: 1981-12-28
Abstract: PURPOSE:To obtain L-threonine at a low cost, by reacting a solution containing DL-threonine and DL-allothreonine with D-threonine aldolase and L-allothreonine aldolase. CONSTITUTION:Microorganism capable of producing L-allothreonine aldolase [e.g. Bacillus DK-315 (FERM-P No.6202)]is inoculated in a conventional nutrient medium containing carbon source, nitrogen source, organic nutrient, inoganic ion, etc., and cultured aerobically at 4-10pH and 20-60 deg.C for 1-3 days to obtain L-allothreonine aldolase. D-threonine aldolase and L-allothreonine aldolase are added to an aqueous solution containing DL-threonine and DL-allothreonine, and made to react with each other at 7-10 pH and 30-45 deg.C for 5- 100hr. If necessary. The suspended material is removed and the solution is purified by ion exchange treatment, crystallization, etc., decolored, and concentrated to obtain L-threonine crystal.
Patent JP-S58113195-A (JP)
Title: Preparation of o,s-dialkylthiophosphoric acid chloride
Inventor: NABEKAWA SHIYUUKICHI
IPC: C07F9/20
Filed: 1981-12-28
Abstract: PURPOSE:To prepare the titled compound useful as an intermediate of agricultural chemicals, in high yield, purity and workability, by reacting a trialkyl thiophosphate with phosphorus oxychloride. CONSTITUTION:The objective compound of formula is prepared by reacting 1mol of the trialkyl thiophosphate of formula (RO)3P=S (R is 1-4C alkyl, substituted alkyl or their isomers) with 0.9-1.5, preferably 1.0-1.15mol of phosphorus oxychloride at 40-150 deg.C.
Patent JP-2000040800-A (JP)
Title: Ferroelectric storage element and manufacture thereof
Inventor: OSADA MASAYA
IPC: H01L21/02
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric storage element, which has a lower electrode structure with satisfactory contact characteristics between a conductive plug and the lower electrode structure and is constituted into a stacked structure, and a method of manufacturing the storage element. SOLUTION: This ferroelectric storage element is provided with a capacitor 140, having an upper electrode 148, a ferroelectric film 146 and a lower electrode 144, a conductive plug 30 which is positioned under the electrode 144 and is used for connecting electrically the electrode 144 with a selecting transistor 20, and a diffusion barrier film 143 which is formed between the plug 30 and the electrode 144 and prevents diffusion reaction between the plug 30 and the electrode 144 from being generated. A silicide layer 142 containing a first metallic element is formed between the plug 30 and the film 143.
Patent JP-H1133937-A (JP)
Title: Force tactile sense display method
Inventor: HIRATA RYOKICHI
IPC: B25J3/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To feedback a sense of a projecting edge provided in an opposite side to an operator in relation to a material, with which an operator contacts in the virtual environment or the remote environment, by providing projecting and recessed edges in an environment presentation tool, and controlling position and posture of the tool for tangent approximation so that the operator can contact with the projecting and recessed edges. SOLUTION: Visual presentation is performed to an operator by using an head mounting display(HMD), and in the case of the remote environment, a remote image is presented, and in the case of the virtual environment, a virtual image is presented. When an operator contacts with a projecting edge or a recessed edge in the remote environment or the virtual environment, position and posture of an environment presenting tool 10 are changed so that the operator can contact with the projecting edge 1 or the recessed edge 2, and tangent approximation is thereby performed. When the operator contacts with a projecting curved surface, the operator is made to contact with a projecting curved surface 3 for tangential plane approximation.  With this structure, sense of the projecting edge, the recessed edge and the projecting curved surface, which exist in an opposite side to the operator in relation to an article, can be made to feedback to the operator.
Patent JP-S6189136-A (JP)
Title: Cornering-lamp turning-on circuit
Inventor: SATO KAZUHIKO
IPC: B60Q1/40
Filed: 1984-10-05
Abstract: PURPOSE:To permit the safety recognition for the side of a car by turning-ON cornering lamps in case of advance or the turning and right and left turning at a low speed, interlocked with a turn signal lamp, only the time when car speed is below a prescribed value. CONSTITUTION:When a car travels at high speed, e.g., 60km/hr or more, the frequency of the car-speed pulses supplied from a terminal 14 is high, and also the car speed voltage signal obtained from an F/V conversion circuit 15 is higher than the set value of a setting device 17. Therefore, a comparison circuit 16 does not transmit an output, and even if a turn signal switch 4 is operated, cornering lamps 12 and 13 do not come ON. While, at low speed, e.g., 60km/or less, the comparison circuit 16 transmits the output at H level into AND circuits 18 and 19. If a left-side turn signal lamp 5 is turned ON and OFF at this time, the signal is transmitted to a smoothing circuit 7. When the signal level exceeds a standard value Vth, a comparison circuit 8 transmits an output, and a relay coil 10a is driven by the output of the AND circuit 18, and a lamp 12 comes ON.
Patent JP-H1132794-A (JP)
Title: Detection of atopic dermatitis
Inventor: ITO MAKOTO
IPC: C12Q1/34
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily detecting atopic dermatitis in a specimen taken from the skin. SOLUTION: This method for detecting atopic dermetitis comprises the comparative assay of the ceramidase activity in a specimen taken from the skin relative to the normal value. A kit to be used for the detection includes a substrate for ceramidase activity. The above specimen is e.g. one taken from the surface of the skin, esp. one containing microorganisms of dermal origin. This method is useful in such cases as to be hard to be distinguished from other allergic diseases and other dermatoses, being also effective as primary screening for atopic dermatitis.
Patent JP-S6454987-A (JP)
Title: Multi-origination television conference image switching method
Inventor: SATO TAKUJI
IPC: H04N7/15
Filed: 1987-08-26
Abstract: PURPOSE:To suitably grasp the situation of the entire conference by providing each television conference room with a controller to control, from a distant place, a matrix image switcher to concentrate and switch images from the participating television conference rooms. CONSTITUTION:At the television conference rooms 11-1n, scene photographing television cameras 21-2n, scene displaying monitors 31-3n, and the controllers 41-4n to control the matrix image switchers from a distance, are provided. A device 5, according to a selection operation through, for instance, the controller 41 at the conference room 11, supplies a signal from its drive part 6 to a matrix switch part 7, so that a selected image is displayed on the monitor 31. Similarly, arbitrary images are respectively displayed on the monitors 32-3n according to selection operation through the controllers 42-4n at the respective conference rooms 12-1n. As a result, the situation of the entire conference can be suitably grasped, and the efficiency of the conference can be improved.
Patent JP-2000005593-A (JP)
Title: Microcapsule encapsulating aqueous liquid and its production
Inventor: MISE NORITOSHI
IPC: A23L1/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a microcapsule having uniform particle diameter and sharp particle size distribution by making small drops with a liquid drop discharge device using electro-mechanical transducer device or an electrothermal transducer device as a driving source in a method for enclosing the water based liquid material in the microcapsule. SOLUTION: A pretreated water based liquid material obtained by adding a polyamine compound into a water based liquid material is fed to a liquid storage 6 of the discharge device 3 provided with an about 30 μ nozzle diameter and using a piezoelectric element as the driving source. On the other hand, a solution is prepared by dissolving a polyisocyanate compound in a solvent forming a separation layer with water and is fed to a two phase contact vessel composed of 2 communicated columns 1, 2 to fill both columns. The pretreated water based liquid material is discharged from a discharge nozzle to make the small drops to fall down in a dispersion medium in the contact vessel to allow both phase to contact with each other.  The discharged liquid drops flow downward in the column 1 to form an urethane resin film at the boundary of both phase, is aged and enter to the column 2 from the lower part of the column 1 and finally overflow from the upper part of the column 2 onto a filter 4 to separate the resultant capsule from the liquid phase.