baber/WOPTO huggingface dataset:
Patent JP-H07254460-A (JP)
Title: Electric connector of plurality module correspondence type
Inventor: ROBAATO SHII HOWAITO
IPC: H01R13/631
Filed: 1994-10-28
Abstract: PURPOSE: To provide an electric connector capable of detachably incorporating several modules. CONSTITUTION: This electric connector includes a housing 12 and an electric contact 14. The housing 12 has at least two modules comprising a first type module 1 and a second type module 2, and alternatively, it has a module reception part 42 whose size and shape are set so that a third type module 3 larger than the first type module 1 and the second type module 2 can be detachably incorporated. The electric contacts 14 are separated from each other, and are arranged so that they fall into at least two groups and are contacted with the first type module 1 and the second type module 2 or the third type module 3, and therefore, the electric contacts 14 are connected to the housing 12.
Patent JP-H10111901-A (JP)
Title: Harmonic function acquiring element piece and harmonic function acquiring method and device
Inventor: ASAI AKIRA
IPC: G06G7/26
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide the element piece and the acquiring method/device which can easily and inexpensively acquire a harmonic function. SOLUTION: The conductive connection terminals 10, 9 and 8 are placed at an apex 2 having right angles and the apexes 1 and 3 having the acute angles respectively of a right-angled triangular substrate 4. A resistance 11 is connected between the terminals 9 and 8 and a resistance 12 is connected between the terminals 9 and 10 respectively. A harmonic function acquiring element piece consists of these terminals 10, 9 and 8 and resitances 11 and 12. The resistance value of the resistance 11 is set at the value proportional to tanθ2 related to the vertical angle θ2 set at the apex 3, and the resistance value of the resistance 12 is set at the value proportional to tanθ1 related to the vertical angle θ1 set at the apex 1 respectively.  Then plural harmonic function acquiring element pieces are prepared and the voltage of a prescribed level is applied to these element pieces as the boundary conditions, and the voltage is measured at every conductive connection terminal for acquisition of a harmonic function.
Patent JP-H02112960-A (JP)
Title: Printing time control system for video printer
Inventor: FUJITA NAOYA
IPC: B41J2/355
Filed: 1988-10-24
Abstract: PURPOSE:To shorten a printing time by identifying whether data to be transmitted to a heat sensitive line head at each gradation is present, finishing the printing time with the gradation in which the data all become '0', and then advancing the printing operation of next line. CONSTITUTION:It is identified by a data detector 7 whether data is present at each gradation. When all the data become '0' in certain gradation of one line, data for elecrtifying a heat sensitive line head 5 is not input any more. Thus, the printing of the line is finished, the head 5 is fed to the next line through a motor driving circuit 8, a motor 9 and a printing mechanism 10, and printing of another line is started. Since a gradation in which all the data are '0' is detected to finish the printing of the line and then printing of a next line is started, the printing tie can be shortened that much.
Patent JP-S62127572-A (JP)
Title: Piston ring
Inventor: FUJIMOTO KAZUHIKO
IPC: F16J9/20
Filed: 1985-11-28
Abstract: PURPOSE:To enable the abrasion loss of a piston ring to be ascertained without drawing out a piston from a cylinder by forming several number of grooves with different depths on the circumference of the ring. CONSTITUTION:On the circumference of the sliding surface 3 of a piston ring 1, several number of grooves 5 with different depths are provided. Each depth of these grooves is deeper than the dimension of the chamber 6 of the sliding surface 3 of the piston ring 1, and for example in millimeter unit, grooves having depths such as 4mm in the central part, 2mm in the upper part, and 3mm in the lower part are provided. Thus, the abrasion loss of the piston ring and the necessity for replacement thereof can be judged by the abrasion of grooves 5.
Patent JP-S63118702-A (JP)
Title: Diffraction grating
Inventor: MADA JUNJI
IPC: G02B5/18
Filed: 1986-11-07
Abstract: PURPOSE:To simultaneously extract plural beams having different wavelengths from one light source by alternately forming a band-like magnetic domain having positive magnetism in the thickness direction of a Bi substituted garnet film and a band-like magnetic domain with negative polarity on the film. CONSTITUTION:The Bi substituted garnet film 13 made to grow by liquid phase growth and having a thickness gradient in the direction from one side to the other side of the film 13 is formed on the upper face of an optical garnet substrate 12 and the film 13 is constituted by alternately forming the band-like magnetic domain 13a having the positive magnetism in the thickness direction and the band-like magnetic domain 13b having negative magnetism. Directly polarized light 18 generated from the light source 15 and made incident from the side on an optical medium 14 through a capacitor lens 16 and a polarizer 17 is reflected by respective reflecting faces 14a-14c, vertically penetrated into the substrate 12 from its lower face and made incident upon the film 13 and diffracted light 19 through the magnetic domain 13a of the film 13 is projected through an analyser 20. Consequently, three kinds of diffracted beams having different wavelengths each other can be obtained from one light source 15.
Patent JP-H01111853-A (JP)
Title: Surface-treated steel sheet for di can excellent in corrosion resistance and production thereof
Inventor: YAMAZAKI KAZUMASA
IPC: C25D5/26
Filed: 1987-10-23
Abstract: PURPOSE:To provide sufficient corrosion resistance while securing the formability of conventional tin plate by applying tinning by specific coating weights, respectively, to the surfaces corresponding to the internal and external surfaces of a DI can and further applying hot-dip aluminizing to the upper layer of the surface corresponding to the above-mentioned internal surface. CONSTITUTION:Tinning of 0.5-12g/m<2> coating weight is applied to the surface corresponding to the external surface of a DI can, and also tinning of 0.005-12g/m<2> coating weight is applied to the surface corresponding to the internal surface of the DI can. Further, hot-dip aluminizing of 0.2-50g/m<2> coating weight is applied to the upper layer of the surface corresponding to the above-mentioned internal surface. By this method, formability similar to that of conventional tin plate can be obtained, and moreover, as to the corrosion resistance of the internal surface, sufficient corrosion resistance can be provided by a single coating.
Patent JP-H10112227-A (JP)
Title: System using oxide superconducting wire
Inventor: TATSUMI NORIYUKI
IPC: H01B12/16
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a system using a new oxide superconducting wire having superior cooling efficiency of the oxide superconducting wire and capable of improving operability and being reduced in diameter. SOLUTION: An oxide superconducting wire 1 is stored in a spiral tube 2 formed with a spiral groove, a flexible inner tube 3 is provided on the outer periphery of the spiral tube 2 via a liquid nitrogen layer 6 in which liquid nitrogen flows, and a flexible outer tube 4 is provided on the outer periphery of the inner tube 3 via a vacuum heat-insulating layer 7. The oxide superconducting wire 1 is immersed in liquid nitrogen, and the cooling efficiency is improved.
Patent JP-H08103119-A (JP)
Title: Machine body elevating device in paddy field working machine
Inventor: ISHITOBI YOSHIO
IPC: A01C11/02
Filed: 1994-10-05
Abstract: PURPOSE: To easily carry out a raising operation of a walking rice transplanter during its turning. CONSTITUTION: A spring 93 pressing in the opposite direction against a movement towards an elevated position of an oil pressure exchange valve 10 is connected between an operation arm 10a and a rocking material 71. A pressing power given by the spring 93 against the elevated position of the oil pressure exchange valve 10 is lowered at least less than an operation resistance against the operation arc 10a of the oil pressure exchange valve 10. The oil pressure exchange valve 10 is operated to the direction of the elevated position and the operation of the oil pressure exchange valve 10 towards the lowering direction is controlled in this state.
Patent JP-H10112405-A (JP)
Title: Rare-earth bonded magnet and its manufacture
Inventor: NISHIO TAKAYUKI
IPC: H01F1/055
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To further improve the magnetic property and oxidation resisting property of a rare-earth bonded magnet in the case where it is formed by molding and solidifying rare earth-iron magnet material powder together with a binder. SOLUTION: In molding and solidifying rare earth-iron magnet material powder together with a binder, a liquid binder having a viscosity of 10 to 400 poise at a room temperature is used as the binder, and the rare earth-iron based magnet material powder is molded and solidified together with the binder. Thus, a rare-earth bonded magnet is provided from a compact such that the ratio by weight of particles having a grain size smaller than 32μm in grain size distribution of rare-earth magnet material powder particles in the compact is 5-60%.
Patent JP-H11108769-A (JP)
Title: Clinical thermometer
Inventor: NISHIMURA KINJI
IPC: G01K7/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a portable and sound measuring part integral type clinical thermometer wherein a temperature measuring part is provided integrally with a main body so as to be capable of changing a position between a housing part formed in the main body and a body temperature measuring position at the time of measuring a body temperature. SOLUTION: For measuring a body temperature by a clinical thermometer 1, a sound measuring part 2 is rotated in an arrow direction A, a standing posture is taken for easy optional measuring of a body temperature and, if a body temperature is not measured, the measuring part 2 is rotated in an arrow direction B and housed in a groove-like housing part 4 formed in the side face of a main body. Since the sound measuring part 2 is rotated in A or B direction, the base end part of a temperature measuring part 2 is rotatably journaled to the end part of the groove-like housing part 4 formed in the side face of the main body.  Thus, when a clinical thermometer 1 is carried, the temperature measuring part 2 is rotated in the arrow direction B and housed in the housing part 4, and since the temperature measuring part 2 is prevented from being out of the side face of the main body, good portability is provided.
Patent JP-H10109360-A (JP)
Title: Manufacture of composite sheet
Inventor: MAEDA KATSUJI
IPC: B29C59/04
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To improve the presentable appearance and the hand and feel of a laminated sheet and at the same time, increase the adhesion of a liquid impermeable sheet with unwoven fabric by running the laminated sheet through a gap between an engraved roll and a backing roll with a specific value of hardness to emboss the sheet. SOLUTION: An unwoven fabric 11 is fed out of a feed roll 11', while a liquid impermeable sheet 12 is fed out of a feed roll 12'. In addition, an adhesive 13' is applied spirally to the surface of the unwoven fabric 11 using an adhesive application device 13, and both unwoven fabric 11 and liquid impermeable sheet 12 are caused to pass through a gap between nip rolls 30, so that these materials are bonded together into a laminated sheet 10. The laminated sheet 10 is embossed between the engraved roll 21 and the backing roll 22 to obtain a composite sheet 1, which is, in turn, guided to a take-up roll 24 by guiding rolls 23, so that the composite sheet 1 is taken up. The surface hardness of the backing roll 22 is 70-94 degrees in terms of D hardness. Further, the materials of the backing roll 22 are cotton, paper and hard rubber.
Patent JP-2000097857-A (JP)
Title: Scanning sight meter
Inventor: KITAGAWA HISAO
IPC: G01N21/64
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To impart a CLSM(confocal laser scanning microscope) function while suppressing an economical burden for a user and increase of an occupied area. SOLUTION: This scanning sight meter (LSC) 10 has an excited light introducing part 100 for emitting excited light, a dichroic mirror 12 for separating the excited light and fluorescence, a light deflecting system 20 for scanning the excited light two-dimensionally, a pupil projection lens 32, an objective lens 34, and a fluorescence detecting part 200. The introducing part 100 and the detecting part 200 are provided with two systems of an optical system for LSC measurement and an optical system for CSLM measurement respectively. The introducing part 100 emits a laser beam incident to a pupil position of the objective lens 34 with a light flux diameter sufficiently smaller than an opening diameter of a pupil of the lens 34 in the LSC measurement, and emits the laser beam incident to the pupil position of the lens 34 with the light flux larger than the opening diameter of the lens 34 in the CSLM measurement.
Patent JP-H07116463-A (JP)
Title: Method for controlling two-stage denitration
Inventor: OZAWA MASAHIRO
IPC: B01D53/34
Filed: 1993-10-26
Abstract: PURPOSE:To simplify an apparatus constitution two-stage denitration and to improve the controllability of the apparatus. CONSTITUTION:The first stage inlet NOx meter 12 is installed at the inlet of the first stage denitration apparatus 7 of a two-stage denitration apparatus; the first stage ammonia injector 16 is installed between the NOx meter 12 and the first stage denitration apparatus 7. The second stage ammonia injector 18 is installed between the first stage denitration apparatus 7 and the second stage denitration apparatus 8, an outlet NOx meter 14 is installed at the outlet of the second stage denitration apparatus 8, and a NOx set value 50 of an intermediate part between the first and second denitration apparatus 7, 8 is set up based on the detected NOx value 12a of the first stage inlet NOx meter 12. The ammonia amount of the first stage ammonia injector 16 is controlled on the basis of the difference between the set NOx value 50 and the detected NOx value 12a; the ammonia amount of the second stage ammonia injector 18 is controlled on the basis of the difference between the set NOx value 50 and an outlet NOx set value.
Patent JP-S62127986-A (JP)
Title: Character segmentation method
Inventor: FUKUCHI KATSUMI
IPC: G06K9/34
Filed: 1985-11-29
Abstract: PURPOSE:To separate two characters in which the projection in the character string direction is overlapped by eliminating a character pattern part or a region remote from a reference line from a segmentation range based on the left end and width of the character pattern and the value of a described frame pitch. CONSTITUTION:Two written characters 32-1, 32-2 whose projection is overlapped are regarded as one character and its leftmost position 33 and rightmost position 34 are detected. Then the position of smaller distance is used as a reference position. Then a vertical line 36 is taken at a position placed away by a prescribed distance in a direction remote from the center line 35. Searching is applied downward from a point 37 from the written frame 31-1 on the vertical line 36 separated upward by a prescribed distance, a point reaching a black point at first is used as a start point 38, and the cyclic searching is applied while the outer black point of the written character 32-1 is being sought as shown by arrows A-G. For example, after the character 32-1 is erased from a pattern storage memory, the left end 40 of the character 32-2 and the right end 34 are detected, the result is informed to a recognition section of an OCR to complete the segmentation processing.
Patent JP-H04143736-A (JP)
Title: Camera with vibration proof function
Inventor: WASHISU KOICHI
IPC: G03B17/00
Filed: 1990-10-04
Abstract: PURPOSE:To take a photograph without any image blur even when a vibration proof output is not stable by setting an exposure time forcibly and exclusively for vibration proof unless a specific time for the stabilization of the output is detected. CONSTITUTION:When the ON state of a vibration proof switch ISSW is detected, a vibration proof system 2 is put in operation and the clocking operation of a timer 3 is started. Then a comparator 4 compares the clocking contents (t) of the timer 3 with the specific time tau up to the output stabilization of the vibration proof system 2 and when a signal indicating that the output of the vibration proof system 2 is not stabilized yet is inputted (t <= tau), the exposure time exclusively for the vibration proof is set. When a signal indicating that the output of the vibration proof system 2 is stable is inputted from the comparator 4 (t <= tau), the set exposure time exclusively for the vibration proof is resets. Consequently, a photograph can be taken without any image blur even when the vibration proof output is not stable.
Patent JP-H04143707-A (JP)
Title: Manufacture of optical waveguide
Inventor: SHINDOU KATSUHIRO
IPC: G02B6/13
Filed: 1990-10-05
Abstract: PURPOSE:To decrease the number of processes, to suppress deterioration in the characteristics of the optical waveguide and its substrate in insulating layer peeling operation, and to improve the characteristics of the optical waveguide by adhering an insulating layer to the surface of the substrate and making a proton exchange through the insulating layer. CONSTITUTION:While the insulating layer 2 is adhered onto the substrate 1, the optical waveguide 6 is manufactured by the proton exchanging method. Thus, the optical waveguide 6 can be formed by the proton exchanging method even while the insulating layer 6 is adhered. Therefore, such trouble that the surface of nonlinear optical crystal is roughened by mirror polishing, etc., is evaded because the optical waveguide 6 is manufacture without removing the insulating layer 2. Consequently, an optical waveguide device which has excellent characteristics is obtained and the productivity is improved because of the improvement of the yield and a decrease of man-hours.
Patent JP-H05105990-A (JP)
Title: Heating resistor
Inventor: TSUJIMOTO KAZUYA
IPC: C22C38/00
Filed: 1991-10-16
Abstract: PURPOSE:To improve the heating velocity of a heating resistor by forming it of specified wt.%. of cobalt and nickel and the balance iron. CONSTITUTION:An alloy is constituted of, by weight, 25 to 35% cobalt and 15 to 25% nickel and the balance substantial iron. This alloy is, e.g. manufactured as the following manner. At first, the synthesizing components of this invention are mixed, and this mixture is melted in a high frequency vacuum melting furnace. After that, it is cast into an ingot. The obtd. ingot is subjected to working such as casting, hot rolling and cold wire drawing and is finally formed into a heating resistor having a prescribed shape. In this way, its workability and corrosion resistance can be improved.
Patent JP-S61145650-A (JP)
Title: Test system of information processing unit
Inventor: KOIZUMI SATOSHI
IPC: G06F11/22
Filed: 1984-12-19
Abstract: PURPOSE:To prevent malfunction of any processing unit from causing a data by executing a test execution task at each prescribed time and stopping the operating system OS when an error of the processing unit is detected. CONSTITUTION:Test execution tasks 11, 12 for a number of sets corresponding to the number of processing units to test processing units 14, 15 and an OS13 controlling test execution tasks 11, 12 are stored in a main storage device 10. The OS13 controls the test execution tasks 11, 12 so as to be executed by the processing unit 14 or 15 at each prescribed time, the test execution tasks 11, 12 test sequentially the processing unit 14 or 15, and when an error is detected, the execution stop request is applied to the OS13. The OS13 stops the execution of the OS13 itself and even if an error not checked by the software exists, it is prevented that the error becomes a data.
Patent JP-H07258411-A (JP)
Title: Aromatic polythiazole molecular composite material and its production
Inventor: HATTORI TATSUYA
IPC: C08G73/18
Filed: 1993-09-30
Abstract: PURPOSE:To obtain an aromatic polythiazole molecular composite material excellent in mechanical strength in a short dispersion treatment time, by polymerization for a matrix polymer in a solvent solution of at aromatic polythiazole precursor followed by removing the solvent and then heating to induce thiazole cyclization. CONSTITUTION:The feedstock monomer for a matrix polymer is added to a solution prepared by dissolving in an organic solvent an aromatic polythiazole precursor produced by polymerization between a dicarboxylic acid derivative and an aromatic diaminodithiol compound with (substituted) alkyl group substituted for the hydrogen atom(s) of the thiol group, followed by polymerization for the matrix polymer, and the organic solvent is removed from the system followed by heating the system to induce the thiazole cyclization for said precursor, thus obtaining the objective molecular composite material composed of the rigid polymer and the matrix polymer. The substituted alkyl bears such substituent(s) as carboxyl, ester, cyano, benzyl, halogen or nitro. The matrix polymer is a polyamide. The laser beam scattering intensity of this composite material at a scattering angle of 10 deg. is not higher than three times that of the matrix polymer.
Patent JP-2000097473-A (JP)
Title: Air conditioner
Inventor: TOBI YUKIO
IPC: F24F11/04
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of air-conditioning so as to obtain comfortableness while suppressing the consumption of energy. SOLUTION: When the one-touch economy button of a remote controller is pushed down during the operation of an air conditioner, setting temperature is set to 28.5 deg.C when a current operating mode is a cooling operation, to 20.5 deg.C when it is a heating operation or to room temperature when it is a dry operation or an automatic operation (steps 200 to 208). Then, current setting is lowered (step 210). In the case of the cooling operation, upper and lower flaps are set to perform fluctuating swing based on a 1/f fluctuation (steps 212, 214). Further, when air volume is not high during the heating operation, a fluctuating air supply based on the 1/f fluctuation is controlled (steps 216, 218). Further, in the case of the dry operation mode, the operating frequency of a compressor is lowered by 4 Hz (steps 220, 222).
Patent JP-H10115845-A (JP)
Title: Optical switch
Inventor: NAKAMURA SHIGERU
IPC: G02F1/313
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed and high-efficiency optical switch of a light- light control system simple in configuration without needing any means for separating control light in a signal light exit part. SOLUTION: Nonlinear optical waveguides 1, 2 are inserted into one arm of a Mach-Zehnder interferometer composed of 3dB couplers 3, 4. A control light pulse is made incident from a control light input port 12 to cause refractive index change while being amplified by the nonlinear optical waveguide 1 impressed with a bias current, and thereafter, is absorbed by the nonlinear optical waveguide 2 to cause the refractive index change. Signal light is made incident from a signal light input port 11, and is branched by the 3dB coupler 3 to be interfered by the 3dB coupler 4.  In an initial state, through the signal light is emitted from a signal light output port 13, when the control light is made incident, the signal light receives a nonlinear phase shift due to the increase of the refractive index in the nonlinear optical waveguide 1, and the emitted port is switched to the signal light output port 14 temporarily.