baber/WOPTO huggingface dataset:
Patent JP-S62116854-A (JP)
Title: Hot-water supplying device
Inventor: KOTANI MASAAKI
IPC: F24H9/00
Filed: 1985-11-15
Abstract: PURPOSE:To simplify the operations of a water cock and a water amount regulating valve by a method wherein the water amount regulating valve, regulating the water supplying amount in a water path, and a stop valve, opening and closing the water path, are driven by the driving shafts of a common motor. CONSTITUTION:A stop valve 4 and a water amount regulating valve 6 are arranged in parallel substantially in the axial directions thereof and the driving shafts 9, 9' of a driving motor 8 are constituted integrally while the motor 8 s constituted of a stepping motor, moving these driving shafts into the axial direction thereof. Upon delivering hot-water, selecting switches 21, 21... are selected and operated to select and specify a desired cource at first. Subsequently, a start/stop switch 22 is operated whereby a micro-computer 18 reads the hot-water delivery operation through an input port 19b, and controls the rotations of the motor 8 and a proportional control valve 13 through a water amount control circuit 26 and a gas amount control circuit 27. The stop valve and the water amount control valve can be controlled by driving only one set of motor while these operations may be effected simply by ON-OFF operation of an electric switch, for example.
Patent JP-H05209847-A (JP)
Title: Fluorescent x-ray spectroscopy method and apparatus
Inventor: KONO HISAMASA
IPC: G01N23/223
Filed: 1992-08-31
Abstract: PURPOSE:To perform an analysis in a short time accurately by an inexpensive analyzing apparatus in a fluorescent X-ray spectroscopy method and an apparatus therefor for measuring the thickness of a thin WSix film containing the same element Si as that included in a silicon substrate and concentration of W. CONSTITUTION:A primary X-ray B1 is irradiated to a measuring sample 1, and a fluorescent X-ray B2 from the measuring sample 1 is separated by a first and a second spectral elements 4A, 4B. The first spectral element 4A separates a W-Lalpha beam B3, while the second spectral element 4B separates a W-Nx beam B4. The intensity of the X-ray of the W-Lalpha beam B3 and W-Nx beam B4 are measured by a first and a second measuring instruments 5A, 5B, respectively. The film thickness (t) and the concentration of W are obtained by an operator 6 on the basis of the measured intensity.
Patent JP-S63110437-A (JP)
Title: Original placing table moving type copying machine
Inventor: HONDA IWAKAZU
IPC: G03B27/50
Filed: 1986-10-28
Abstract: PURPOSE:To reduce the size and cost of an original placing table moving type copying machine, by utilizing energy applied to the original placing table on the upper surface of the copying machine main body obtain driving force required when the table is moved in one direction for moving the table in the opposite direction in the course of the reciprocating motion of the original placing table. CONSTITUTION:The energy applied while an original placing table 22 is moved from its exposure terminating position to its exposure starting position by manual operations of an operator is accumulated as elastic force by means of an elastic member 1 and the elastic force is supplied to the original placing table 22 as its driving force while the table 22 is moved from the exposure starting position to the exposure terminating position during the course of a copying process. Therefore, no transmission device which transmits driving force from a motor to be required for causing the original placing table 22 to make reciprocating motions against the main body 21 of this copying machine is required, and thus, the copying machine can be reduced in size and cost.
Patent JP-H0685598-A (JP)
Title: Crystal oscillator for sc cut
Inventor: KOYAMA MITSUAKI
IPC: H03H9/19
Filed: 1992-08-31
Abstract: PURPOSE:To provide the third-order overtone SC cut crystal oscillator which can suppress oscillation in the B mode and A mode of sub oscillation and can surely excite oscillation in the C mode of main oscillation. CONSTITUTION:Concerning the disk-shaped SC cut crystal oscillator which is resonated with the third-order overtone cut out of a face rotating the face of crystal orthogonal to a Y axis almost at 33 deg. with an X axis as a center and further rotating it almost at 22 deg. from this rotated position with a Z axis as a center, the diameter of a crystal piece 1 is longer than 3mm and shorter than 20mm, one plate face of the crystal piece 1 is made flat, convex work is applied to the other plate face, the circular exciting electrode of a diameter shorter than the 30% diameter of the crystal piece 1 is formed in counter to both of side plate faces of the crystal piece 1, and the center of this exciting electrode is positioned in the range of + or -10 deg. from the center of the crystal piece 1 in the direction of an XX' axis.
Patent JP-H07113720-A (JP)
Title: Leakage position assuming method for gas maintenance communication line
Inventor: TAKEDA KAZUTOKI
IPC: H01B11/00
Filed: 1993-10-14
Abstract: PURPOSE:To improve estimated precision by using time fluctuation in a gas pressure, which is measured in a gas pressure measuring point just after the generation of leakage, so as to presume the leakage point. CONSTITUTION:When it is previously known that a leakage point is situated between two measuring points, the two measuring points putting the leakage point L between them are represented by Ma, Mb, while the times of inflection points of the measuring points MA, Mb are represented by Ta, Tb. Element cables on a path Ma-L are respectively represented by Ci (i=1, 2,... n1), while the length of Ci is represented by upsilon5, and the gas propagation constant of Ci is represented by iotaj. Element cables on a path Mb-L are respectively represented by C'i (i=1, 2,... n2), the length of C'i is represented by nu'j, and the gas propagation constant of C'i is represented by GAMMA'j. The distance from Ma to the leakage point L is represented by X. (under this setting, only X is unknown) Therein, Ta-Tb is taken as a parameter indicating the leakage point and is represented by T (X) for convenience. When the path Ma-L and the path Mb-L are treated as separative two paths, a formula is established. T(X) is a monotonous increasing function increasing with X, and its inverse function is decided uniquely. In other words, X is uniquely found from Ta-Tb.
Patent JP-H04139159-A (JP)
Title: Method for producing n-cyanoethyl aniline compounds
Inventor: MORITA HARUO
IPC: B01J31/26
Filed: 1990-09-28
Abstract: PURPOSE:To prepare the subject compound in a high selectivity and in a good yield while preventing the production of by-products and the polymerization of acrylonitrile by reacting an aniline compound with acrylonitrile in the presence of a catalyst comprising zinc hydroxide and/or zinc oxide and an aryl sulfonic acid. CONSTITUTION:When an aniline compound is allowed to react with acrylonitrile to provide a N-cyanoethyl aniline compound, the reaction is performed in the presence of zinc hydroxide and/or zinc oxide and an aryl sulfonic acid (e.g. p-toluene sulfonic acid). In the reaction, the ratio of the sum of zinc hydroxide and/or zinc oxide to the aryl sulfonic acid is preferably approximately 0.5-5wt.%, and the chemical equivalent ratio of zinc hydroxide and/or zinc oxide to the aryl sulfonic acid is preferably approximately 3/1 to 1/3. By the method, the by-production of N,N-dicyanoethyl aniline compounds and the polymerization of the acrylonitrile can be prevented, and the high selectivity and the good yield can be achieved.
Patent JP-2001079341-A (JP)
Title: Nitrogen oxide removing device
Inventor: NISHIYAMA TAKESHI
IPC: B01D53/81
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To perform a efficient treatment by uniformly applying an adsorbent while suppressing pressure loss in a nitrogen oxide removing device using an adsorbent cartridge. SOLUTION: Plural adsorbent cartridges 66 are mounted on a floor 26f of an adsorbent housing chamber 26A and a gas distributing chamber 25 is formed below the cartridges. Mixed gas is introduced into the gas distributing chamber 25 and the gas is distributed into each adsorbent cartridge 66 from a gas introducing port of the floor 26f and the nitrogen oxide in the gas is adsorbed and removed by passing the gas through the adsorbent. The gas discharged into the adsorbent housing chamber 26A after permeating the adsorbent is discharged to the outside as it is through a gas outlet 28 and a gas discharge passage 30.
Patent JP-H1196295-A (JP)
Title: Information processor and its method
Inventor: HASHIMOTO TOMOHISA
IPC: G06K9/20
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect an address at high efficiency by lowering the priority of continuous areas of contours excluding a window frame, a zip code frame, etc., and having no relation with an address in the case of recognizing an address area and converging the address area. SOLUTION: An image processing part 4 executes preprocessing and a binarization circuit 7 binarizes an in-cello-window image and a red image. Then an area detection part 5 detects an address area and outputs the coordinates of start and end points of the area. In the case of converging an address description area, the priority of continuous areas of contours excluding a window frame and a zip code frame is lowered. A line segmenting part 6 segments a line including an address in the address area and outputs the coordinates of start and ened points of the line. A character segmentation part 8 segments a character-like block from the line and outputs the coordinates of start and end points of the block.
Patent JP-H07108843-A (JP)
Title: Controller of torque transfer between right/left wheels for vehicle
Inventor: SAWASE KAORU
IPC: F16H48/30
Filed: 1993-10-14
Abstract: PURPOSE:To improve control ability traveling stability by taking a step such as determining whether set torque transfer quantity is possible to be realized or not according to magnitude relationship between the actual rotational speed difference of left and right wheels and two kinds of boundary rotational speed differences in a torque transfer mechanism. CONSTITUTION:A torque transfer control device is formed by a torque transfer mechanism for giving/receiving torque between vehicular left and right wheels rotary shafts and a control means 42 for controlling the torque transfer mechanism. The target torque transfer quantity between the left and right wheels is set at various kinds of torque transfer quantity setting unit 80, 82 and 84 in response to the vehicular required condition by the control means 42. A mechanical state judging unit 86 judges whether the set torque transfer quantity can be realized or not according to the magnitude relationship between the actual rotational speed difference of the left and right wheels and two kinds of boundary rotational speed difference for providing no torque transfer in two kinds of transfer capacity variable type torque transfer mechanisms in the torque transfer mechanism. The two kinds of torque transfer mechanisms are selected and control quantity is set by general controller 88 in accordance with a transfer direction of the torque.
Patent JP-H07107811-A (JP)
Title: Stem culm position detector in reaping harvester
Inventor: KAWASE MUNEYUKI
IPC: A01B69/00
Filed: 1993-10-15
Abstract: PURPOSE:To provide a stem culm position detector so designed that, in raising sealing force owing to an additional lip, not only the sealing force of said additional lip itself but also the sealing force of the original lips are raised. CONSTITUTION:A detecting body 10 to come into contact with a stem culm is set up on a revolving shaft 7 projected from a rotation detecting section K and supported revolvably in such a state as to be energized returnably to a set rotating phase. A sealant 20 with resin lip is internally engagedly held in the cylindrical portion 18 projected from the rotation detecting section K so as to cover the periphery of a part of the revolving shaft 7 projected from said section K, and an annular member 21 is formed so as to be externally engagedly held on the revolving shaft 7 with its outer peripheral edge situated against the tip edge of the cylindrical portion 18 in a close proximity manner; besides, said sealant 20 is provided with a 1st tip 20a being in contact with the outer surface of the revolving shaft 7 or that of the boss 21a of the annular member 21, a 2nd lip 20b being in contact with the side face of the annular member 21 on the outer side from the 1st lip 20a, and a 3rd lip 20d projected from the outer side of the 1st lip 20a and being in contact with the side face of the annular member 21.
Patent JP-S63112236-A (JP)
Title: Retractable head lamp
Inventor: KAWACHI TADASHI
IPC: B60Q1/05
Filed: 1986-10-29
Abstract: PURPOSE:To reduce the air resistance under the used condition by forming the lens face inclination of a retractable head lamp to the predetermined angle toward the vehicle rear when setting it to a using position. CONSTITUTION:A retractable head lamp 1 is arranged on a vehicle which is called a slant nose and designed with its radiator grille section inclined toward the vehicle rear to reduce the air resistance during the vehicle travel. It is normally fitted to a retractable mechanism and covered with a cover 3 along the curved surface of a vehicle body 2 when stored. In this case, the lens 1a of the head lamp 1 is provided slantly at an angle theta (20 deg.-60 deg.) toward the vehicle rear with respect to the vertical direction X of the vehicle. Accordingly, the air resistance of the head lamp while in use is reduced.
Patent JP-H055979-A (JP)
Title: Mask for light exposing and production thereof and repair method thereof
Inventor: TABUCHI HIROKI
IPC: G03F1/68
Filed: 1991-10-04
Abstract: PURPOSE:To eliminate the laboriousness of the stages for producing the mask and to repair the defect generated in phase shift films. CONSTITUTION:The mask for light exposing constituted by forming patterns nontransparent to light on a substrate transparent to visible light or UV light for pattern transfer is provided with thin-film patterns 8 transparent to exposing light on the periphery of opaque pattern parts. The defects of the upper phase members and/or lower phase members of phase members 10 are repaired in a self-matching manner at the time of forming the mask for light exposing which is constituted by forming the opaque patterns 5 nontransparent to the exposing light on the mask substrate 1 transparent to the exposing light, such as visible light or UV light for pattern transfer and providing the phase members 10 on at least either of both sides holding the opaque transparent patterns 5 and is constituted to generate a phase difference in the transparent parts on both sides thereof. Then, the higher improvement in resolution than with the conventional masks is expected and the phase shift mask consisting of two layers of the transparent materials can be formed on the periphery of the opaque patterns. In addition, the repair in case of the generation of the defects in the phase shift parts is possible as well.
Patent JP-H05102575-A (JP)
Title: Laser oscillator
Inventor: MORITA YASUYUKI
IPC: H01S3/036
Filed: 1991-10-04
Abstract: PURPOSE:To avoid the raising dust, etc., by a heat exchanger for lengthening the life of optical parts while miniaturizing the heat exchanger itself furthermore increasing the laser output. CONSTITUTION:As for the refrigerator of a laser oscillator 1, a plate type heat exchanger 41 is used. This plate type heat exchanger 41 can remove dust, etc., in the manufacturing process thereof resultantly avoiding the mixture of dust, etc., from the heat exchanger 41 to a laser oscillator 2 thereby enabling the life of optical parts 25, 26 to be rapidly lengthened. Besides, the compact and lightweighted plate type heat exchanger 41 can simplify a laser gas circulating system 3. Furthermore, due to the less effect of oscillation on a discharge tube 21, etc., the plate type heat exchanger 41 can be arranged near a laser gas outlet 20 thereby enabling the flow rate of laser gas to be increased by the lowered frictional resistance as well as the laser output to be increased.
Patent JP-H0199268-A (JP)
Title: Manufacture of anisotropic oxide superconductor thin film
Inventor: KAWAMATA IWAO
IPC: C30B29/22
Filed: 1987-10-13
Abstract: PURPOSE:To obtain an equivalent substrate to a single crystalline substrate, and to manufacture, as a result, an anisotropic oxide superconductor thin film by forming an orientation oxide insulating film on a substrate with a thin film forming device, and further forming the oxide superconductor thin film thereon. CONSTITUTION:An orientation oxide insulating film of NiO, SrO, MgO, CaO or BaO cubic system or ZnO, Nd2O3, Cr2O3 or BaO hexagonal system is formed by sputtering, vacuum depositing on an amorphous or non-orientation polycrystalline substrate, and a thin oxide superconductor film is further formed thereon, thereby inexpensively manufacturing an anisotropic oxide superconductor thin film having a large area without using a single crystalline substrate. Even if the substrate to be deposited with a substance employs a material having no crystal orientation, if the conditions, such as substrate temperature, etc. are suitably selected in case of depositing it, the anisotropic growth of an oxide superconducting film to be eventually formed can be performed by manufacturing an orientation film by first depositing the material in which the formed film is easily oriented.
Patent JP-H03120930-A (JP)
Title: Network operation system
Inventor: YOSHIE TATSUO
IPC: H04M3/00
Filed: 1989-10-04
Abstract: PURPOSE:To attain flexible function change and function supplement by using a single procedure for the operation procedure of an operation center and for an interface of operation information transmission and reception of operation between the operation center and an operation object. CONSTITUTION:Operation information operation signal conversion management sections 110-N10 of operation device object systems 100-N00 of operation object convert unified operation information between an operation center 10 and the operation device object systems 100. N00 according to the operating parameter of operation parameter revision management sections 111-N11. Thus, the operation in the operation center 10 is executed by the single procedure. Moreover, since an intermediate center between the operation center 10 and the operation device object systems 100-N00 adds and delete the operation information specific to an object device object system, the operation in the operation center 10 is easily executed by a single procedure. Thus, function revision or function supplement is implemented flexibly.
Patent JP-H11144639-A (JP)
Title: Cathode-ray tube
Inventor: PARK DUK-SUNG
IPC: H01J29/06
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent adverse effects on an electron lens and generation of arc discharge by cutting off leakage current even if the leakage current is generated by high voltage applied to a conductive film. SOLUTION: This cathode-ray tube includes a bulb 50 having a screen 52, a conductive film 53 coated on the inside surface of the bulb 50, an electron gun 60 that is installed in a neck part 54 and includes a final acceleration electrode 61 to be electrically connected to the conductive film 53, and a leakage current cutoff means 80 that is placed at the neck part 54 and cuts off the leakage current flowing along the inside surface from the conductive film 53 to the neck part 54. Thereby, high voltage can be applied to the screen 52 and the conductive film 53 by virtue of securing the cut off of the leakage current, and the current density of an electron beam emitted from the electron gun 60 can be relatively reduced.  In addition, this causes the focusing characteristic of the electron gun 60 to improve, and the life of phosphor film and the electron emitting source of the electron gun to increase.
Patent JP-H08123726-A (JP)
Title: Control system for cache memory
Inventor: KUME SHOJI
IPC: G06F12/08
Filed: 1994-10-24
Abstract: PURPOSE: To provide an efficient tool for LSI debugging by providing a mode for executing cache memory operation and a mode for writing debugging data in a cache memory and providing a selector to a writing port so as to select either one of the modes and write the selected mode. CONSTITUTION: When the mode for writing debugging data in the cache memory is set up, the selector 14 is controlled at its switching from a normal data transfer pass 15 so as to select a debugging data transfer pass 16 and a write column indicating register 13 is initialized to a certain value. The cache memory 11 writes debugging data transferred to the pass 16 in a column and turns a debugging data storage judging flag 1C to ON. The memory 11 can store debugging data in respective columns. When the mode for executing normal cache operation is set up, the selector 14 is switched so as to select the pass 15 always.
Patent JP-H01102834-A (JP)
Title: Gas discharge type display device
Inventor: OTSUKA AKIHIKO
IPC: H01J17/49
Filed: 1987-10-15
Abstract: PURPOSE:To make the device in a larger size and provide possibility of high precision display by using curved plate for either or both of the facing transparent surfaces of a hollow container in which a fluorescent screen is installed, and forming a control plate alongside this curved plate or plates. CONSTITUTION:A hollow container is formed from a display side 5 and another side 4 facing it, and the display plate 5 shall be transparent and be formed in a curvature convex outward, for ex. spherical, cylindrical, parabolic, elliptical surface. The space between a control plate 2 installed in the hollow container and a fluorescent screens 6 installed at the inside curvature with the display plate 5 functions as a rear stage acceleration chamber 3. The control plate 2 is arranged in parallel with the inside curvature of the display plate 5, and a line direction conductor electrode is provided at the curvature on the cathode 1 side of the control plate 2 while a column direction conductor electrode is provided at the surface on the fluorescent screen 6 side. Further at the cathode 1 is formed in parallel with the control plate 2 being borne by a cathode support 7, and the display plate 5 and a back face plate 4 are made of the same material, and the display plate 5, back face plate 6, and control plate 2 are sealed airtightly with a low melting point glass. Thereby a greater screen is accomplished.
Patent JP-S61137035-A (JP)
Title: Apparatus for measuring torque of motor
Inventor: NAKAGAWA SHIYUICHI
IPC: G01L5/00
Filed: 1984-12-07
Abstract: PURPOSE:To measure the torque characteristic of a motor without using a dynamometer, by measuring torque to the number of rotations of the motor to be measured from a transient phenomenon during a period wherein the motor to be measured reaches the number of non-load rotations after voltage was applied to said motor. CONSTITUTION:The speed signal of a motor MO to be measured is obtained by a detection means EC and digitized by ADC. From this digitized time series signal, the ratio of the change in the speed signal is calculated by an operation means OP and the correlation of the result calculated by the operation means OP and the speed signal is displayed or formed into a graph by control means C1, P1. By this method, the torque to the number of rotations of the motor to be measured can be measured from the transient phenomenon during a period wherein the motor reaches the number of non-load rotations after voltage was applied to the motor MO to be measured.