baber/WOPTO huggingface dataset:
Patent JP-H06158240-A (JP)
Title: High magnetic flux density grain-oriented silicon steel sheet excellent in magnetic property
Inventor: KUBOTA TAKESHI
IPC: C22C38/00
Filed: 1992-11-26
Abstract: PURPOSE:To provide a high magnetic flux density grain-oriented silicon steel sheet excellent in magnetic properties and used as the iron core material for electric apparatus. CONSTITUTION:In a high magnetic flux density grain-oriented silicon steel sheet contg., by weight, 2.5 to 4.0% Si and 0.03 to 0.15% Mn, among Al2O3 oxides in steel, the number of ones having 0.5 to 2mum diameter is regulated to <1000 pieces per cm<2>. in this way, the high magnetic flux density grain oriented silicon steel sheet in which the fine precipitation of MnS as an inhibitor is promoted and excellent in magnetic properties, of remarkably high magnetic flux density and low iron loss can be realized.
Patent JP-2001136183-A (JP)
Title: Network system
Inventor: HIRAOKA TORU
IPC: H04L12/40
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a network system that can simultaneously make setting of input output devices and communication terminals interconnected by a LAN so as to facilitate the setting job and maintenance management. SOLUTION: Setting data, a transfer destination and a transfer time are registered in advance in a management terminal 6. When the transfer time comes, the management terminal 6 transmits an instruction of an operation stop to a registered device. Recorders 1, 2 or communication terminals 3, 4 receiving an operation stop instruction stop their operations and return the acknowledgement to the management terminal 6. After confirming the acknowledgement from all the devices to which the management terminal 6 sends the operation stop instruction, the terminal transfers the setting data. The recorders 1, 2 or communication terminals 3, 4 receiving the setting data set their own devices on the basis of the setting data and inform the end of setting to the management terminal 6 after the setting is completed.
Patent JP-H03181073-A (JP)
Title: Information recording and reproducing device
Inventor: KURIHARA HITOSHI
IPC: G11B21/02
Filed: 1989-12-08
Abstract: PURPOSE:To enable the stable operation at low cost by constituting a carriage out of a plastic body, into which a high rigidity member is inserted, in a mover peripheral part. CONSTITUTION:The carriage 18 mounted with a magnetic head 25 is constitutive of a plastic material, and an F-shaped reinforcement plate 40 made of aluminum is inserted as the high rigidity member into the mover peripheral part 18a combined with a mover 16 of its voice-coil motor 10. Consequently, the device weight can be reduced by using the plastic material for the carriage 18, while the combining part with the mover 16 can be made with high rigidity, so that no vibration in a low frequency takes place. By this method, the stable operation is feasible at low cost.
Patent JP-H10161646-A (JP)
Title: Key mechanism of bassoon
Inventor: KENMOCHI KOJI
IPC: G10D9/04
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To improve a finger operatability of a right thumb, to cope with the quick passage or the like, by installing the rollers on an upper part of a thumb plate in such manner that at least a part of them is overlapped to the thumb plate. SOLUTION: An E key 7 comprises a key body 11 also used as a key lever, and a thumb plate 12, and is installed in opposition to an E sound hole. A center distance of two rollers 13, 14 installed on the key body 11 of the E key 7, is smaller than an outer diameter of the thumb plate 12. So the width of the key body 11 is reduced, the recessed parts 21, 22 are positioned inside with respect to an outer periphery of the thumb plate 12, and the rollers 13, 14 are respectively mounted on the recessed parts 21, 22, to be located at an upper part of the thumb plate 12. When the right thumb is moved to a key lever 17 of Bb key 8 or a key lever 18 of F# key 9 from the E key 7, the moving distance is shortened.
Patent JP-H08178899-A (JP)
Title: Ion-trapping type mass spectrometer
Inventor: SAKAIRI MINORU
IPC: G01N30/72
Filed: 1994-12-21
Abstract: PURPOSE: To provide a mass spectrometer which can sufficiently reduce the pressure in the periphery of a detector, eliminate problems such as discharging or the like at the detector, and measure generated ions with good sensitivity with the use of an atmospheric pressure ionization method which makes it possible to measure ions stably for a long time while a high voltage is applied to the detector. CONSTITUTION: Insulating materials 11a, 11b are inserted between two end cap electrodes 14a, 14b and one ring electrode 15 of an ion trap mass analysis part to turn the mass analysis part into a sufficiently closed space. Helium gas is directly introduced to the insulating material part via a piping from a helium gas feed source 28 which is outside the vacuum space. The ion trap- type mass spectrometer is characterized as above.
Patent JP-H04269440-A (JP)
Title: Low-voltage discharging lamp
Inventor: EFUIMU ESU GOORUDOBAADO
IPC: H01J61/067
Filed: 1991-12-02
Abstract: PURPOSE: To improve the electrode of a low-pressure discharge lamp. CONSTITUTION: A low-pressure discharge lamp is equipped with one pair of electrodes 2, 3. The respective electrodes are made of a sintered mixture, composed of 50 to 90 percentage by weight of W 5 to 25 percentage by weight of BaO or a mixture of BaO, CaO and SrO at a weight ratio 1:1:1, and 5 to 25 percentage by weight of metal oxide selected out from a group composed of oxides of Y, Zr, Hf, and a rare earth element, and has a porosity of about 10% or less, and resistance of one ohm or more.
Patent JP-H08179594-A (JP)
Title: Image forming device
Inventor: ONISHI AKITO
IPC: G03G15/02
Filed: 1994-12-21
Abstract: PURPOSE: To keep a potential by electrification on a photoreceptor drum constant, irrespective of the use frequency and environment of an electrifying roller. CONSTITUTION: This image forming device is provided with a page counter memory 20 counting the number of the printing times of a recording paper and a power source control circuit 18 receiving data of the number of the printing times from the page counter memory 20, gradually making a voltage low in accordance with the number of the printing times, after the voltage higher than a proper value is applied to the electrifying roller 3, when the number of printing mediums is zero and applying a constant voltage as the proper value, after a prescribed number of printing times, when a state where the electrifying roller 30 is not used is defined as zero.
Patent JP-H04192373-A (JP)
Title: Photovoltaic element
Inventor: MATSUDA KOICHI
IPC: H01L31/04
Filed: 1990-11-26
Abstract: PURPOSE:To manufacture a photoelectric conversion film excellent in quality while minimizing the conductivity to continuous photoirradiation as well as the increase in the defectives in the films by a method wherein the stoichiometric ratio of silicon base gas to germanium base gas used for the film formation step is controlled. CONSTITUTION:An i type semiconductor layer 104 comprising an amorphous semiconductor containing silicon and germanium is structured of a buffer layer 111, a germanium containing layer 112 and a buffer layer 113 successively laminated from the interface side to an n-type semiconductor layer 103. The germanium containing layer 112 comprising silicon and germanium whose content is to be increased in the direction from the n-type semiconductor layer 103 to a p-type semiconductor layer 105. That is, the composition ratio of 0 in the interface to the n-type semiconductor layer 103 side is to be increased in the ratio of about 0.02-0.10%/Angstrom  in the film thickness direction toward the p-type semiconductor layer 105 side. In such a constitution, the conversion efficiency of the title photovoltaic element can be improved, further enabling the film thickness of the i type semiconductor layer 104 to be made thinner.
Patent JP-2000152100-A (JP)
Title: Set top box and tv terminal
Inventor: FUNAYA KOICHI
IPC: H04N5/44
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a set top box which narrowing down the range of demodulation conditions based on viewer's indication at the time of the occurrence of contention of demodulation conditions by controlling demodulation conditions of a tuner from a connected external device. SOLUTION: A demodulation control part 12 resolves the contention between a demodulation control signal D inputted from a video recorder 2 through an external communication interface 15 and a demodulation control signal D inputted from a user input device 5 and inputs a demodulation control signal F as the result to a demodulation part 11. The demodulation part 11 demodulates a broadcasting wave based on the demodulation control signal F inputted from the demodulation control part 12 and inputs the demodulation result to a video signal selection part 13 simultaneously with transferring it to the video recorder 2 through the external communication interface 15.  The video signal selection part 13 selects either a video signal A or a video signal B based on the input from the user input device 5, and a selected video signal C is converted by a signal conversion part 14 and is displayed on a display device.
Patent JP-H08180183-A (JP)
Title: Method and device for detecting line segment
Inventor: YAMAMOTO MASAFUMI
IPC: G06T7/00
Filed: 1994-12-21
Abstract: PURPOSE: To provide a device which can exactly and easily detect a line segment from an inputted image. CONSTITUTION: This device is provided with a line extraction part 2 extracting the first line segment composed of plural picture elements from the line drawing in the line drawing image obtained from an inputted image, next fetching a new picture element and extracting the second line segment composed of the plural picture elements constituting the first line segment and new picture elements and a straight line discrimination part 3 discriminating whether the first and second line segments extracted from the line segment extraction part 2 form the same straight line or not.  At least one of functions of giving weight to the picture element according to the parting degree between first and second line segments from the starting end of the line segment in the line segment extraction part 2 and a function of giving weight to the error between the first and the second line segments according to the length of the first line segment in the straight line discrimination part 3 is provided in the device.
Patent JP-H01158354-A (JP)
Title: Reagent and method for immunological measurement of many components
Inventor: YONEDA KIMIO
IPC: G01N33/543
Filed: 1987-12-15
Abstract: PURPOSE:To achieve simultaneous measurement, by allowing a mixture of a plurality of sensitized fine particles, which are obtained by respectively sensitizing a plurality of fine particle carriers having different average particle sizes with different antibodies or antigens, to generate coagulation reaction between the antigens or antibodies of a liquid specimen. CONSTITUTION:Each sensitized fine particle is prepared by sensitizing a fine particle carrier with an antigen or antibody in a physical adsorbing manner or covalent bond manner. Next, when three kinds of substances A, B, C to be examined are measured, three kinds of antibody sensitized fine particles of anti-A, anti-B, anti-C, wherein fine particle carriers respectively different in an average particle size are sensitized with the specific antibodies corresponding to the substances to be examined, are separately prepared and mixed to prepare a measuring particle suspension. This suspension is reacted with a liquid specimen such as serum to coagulate the fine particles each other corresponding to the concns. of the substances A, B, C to be examined and the concns. of said substances are measured from particle size distributions to be collated with a preliminarily calculated calibration curve. Therefore, many components can be simultaneously measured.
Patent JP-H06161410-A (JP)
Title: Color-reduced display system for full-color image
Inventor: MIYAO MOTOHISA
IPC: G06F3/048
Filed: 1992-11-27
Abstract: PURPOSE:To make color-reduced displays of full-color images in plural windows at the same time. CONSTITUTION:A frame memory 2 which has (n+8)-bit depth for each pixel is stored with (n+8)-bit pixel data consisting of an LUT specification part 21 and a palette data part 22, pixel by pixel; and (n) bits of the LUT specification part 21 in the pixel data read out of the memory 2 in sequence for a screen display are led to an LUT selector 3 and 8 bits of the palette data part 22 in the pixel data are led to LUTs 1-1 to 1-N (N=2<n>) corresponding to 2<n> windows. The LUT selector 3 selects the LUT that the data indicates among the LUTs 1-1 to 1-N according to the (n)-bit data of the LUT specification part 21. The selected LUT converts the 8-bit data of the palette data part 22 into color display data and one of 256 colors of the full color image is displayed.
Patent JP-H07172646-A (JP)
Title: Intermittent carrying method for photographic film
Inventor: AIDA YOSHIHIKO
IPC: G03C1/00
Filed: 1993-12-17
Abstract: PURPOSE:To prevent the occurrence of an obstacle such as pressure fog by specifying maximum stress applied to perforations from teeth when a photographic film is intermittently carried by a sprocket by meshing the teeth with the perforations. CONSTITUTION:In an intermittent carrying device 100, a photographic film 5 passes through a guide roller 2 from a film roller 1 on a loading stand 101, and is sandwiched by a sending-out roller 3 and a press-fitting roller 4, and is sent out into an air box 11. Afterwards, it passes through respective guide rollers 24 and 23, and is sent out and stopped by a sprocket 21 having teeth 22 in an outer peripheral part so as to mesh with perforations of the photographic film 5, and is cut by a cutter 30. In this case, the photographic film 5 is carried so that maximum stress applied to the perforations from the teeth 22 of the sprocket 21 does not exceed 3.2kg/mm<2> at its maximum. For example, a loop quantity of the photographic film 5 is detected by an ultrasonic sensor 36, and thereby, the sending-out roller 3 is controlled.
Patent JP-H07175890-A (JP)
Title: Data reader
Inventor: NAGATSUKA HIROBUMI
IPC: H04N1/04
Filed: 1993-12-17
Abstract: PURPOSE:To provide a undeformed read image even when the operation of temporary stop is performed concerning the data reader for reading data from each data paper to be conveyed with the temporary stop in the case of reading the data from that data paper. CONSTITUTION:This device is provided with a reading means 1 for reading the image of a test pattern before and after the temporary stop of the test pattern paper to draw the test pattern and to be conveyed, detecting means 2 for detecting the deformation in the image of the test pattern based on position deviation to be generated when temporarily stopping the test pattern paper from the image of the test pattern to be read from the test pattern paper by this reading means 1, and calculating means 3 for calculating a correction value to correct the deformation from the deformation in the image of the test pattern detected by this detecting means 2. Based on this calculated correction value, the image of data to be read from the data paper to be temporarily stopped is corrected.
Patent JP-H02169794-A (JP)
Title: Production of cast coated paper
Inventor: KOJIMA KAZUO
IPC: D21H25/00
Filed: 1988-12-15
Abstract: PURPOSE:To obtain the title coated paper free from pin-hole spots and luster variability at high speed and stably in drying and finishing by irradiating the back of coated paper with far infrared rays. CONSTITUTION:In production of cast coated paper by providing base paper with a coated layer consisting essentially of pigment and an adhesive, bringing the coated layer in a wet state into contact with the surface of a drum having a specular surface under pressure and finishing in high luster, when the base paper is brought into contact with the surface of drum and dried, the back of the coated paper is irradiated with far infrared rays, dried and finished to give the aimed coated paper. The coated paper is preferably brought under pressure into contact with the surface of drum having a specular surface not heated and further far infrared rays are preferably irradiated by a device capable of controlling radiation energy in direction of paper width and traveling direction of paper.
Patent JP-H09202722-A (JP)
Title: Cosmetic
Inventor: OGAWA KATSUMOTO
IPC: A61K8/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic having ultraviolet light screening actions in a wide regions from UVB to UVA, capable of preventing rash and blacking, comprising specific fine particles of titanium oxide synthesized truly to a particular design. SOLUTION: This cosmetic uses spindle-shaped fine particles of titanium oxide having 0.03-0.06μm average minor axis, 0.08-0.12μm average major axis and 2-4 aspect ratio (major axis/minor axis). Preferably the cosmetic is further mixed with a metal oxide having >=0.2μm average particle diameter. Titanium oxide, zinc oxide or cerium oxide is preferable as the metal oxide. The spindle- shaped fine particles of titanium oxide will not aggregate even if used with a metal oxide having a relatively large particle diameter and are expected to have desired ultraviolet light preventing effects. The cosmetic is especially effective when used as a cosmetic mixed with the metal oxide as an essential component, such as a solid foundation and an emulsion foundation.
Patent JP-H03181232-A (JP)
Title: Variable rate encoding system
Inventor: AKAMINE MASAMI
IPC: G10L19/035
Filed: 1989-12-11
Abstract: PURPOSE:To reduce the degradation of quality attending on the disuse of cells by coding the signals of plural frequency bands at every frame and independently of each other. CONSTITUTION:The input signals are divided into those signals of plural frequency bands by a filter bank 102, and each band signal is quantized and coded by a quantizing means 104. Simultaneously, a bit distribution calculating part 109 distributes the number of coded bits of each band at every frame based on the band-based signal power obtained by a band power calculation circuit 105. Thus, the correlation or the redundancy of the input signal are removed and the input signal is coded with high efficiency.
Patent JP-2001134464-A (JP)
Title: Method and device for processing information
Inventor: KOIZUMI TAKESHI
IPC: G06F11/28
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide sufficient information to the analyzing/inspecting work of the operation history of a program which used to depend on intuitive presumption from insufficient information. SOLUTION: In the generation of the operation history information of a program, a function calling identifying part 300 detects a function calling instruction in an execution file 1200 as a timing for preserving an operation condition. The function calling identifying part 300 and an operation condition storing part 400 stores all the operation conditions of the program in an outside storage device 10 as operation condition history data 2000 as a pair with the function name according to the detection. An operation condition reproducing part 700 reads the operation condition correspond to the arbitrary function name from the stored operation condition history data 2000, and presents it to a user.
Patent JP-H05156879-A (JP)
Title: Blind
Inventor: HIRAO KENJI
IPC: E06B9/386
Filed: 1991-12-03
Abstract: PURPOSE:To give a feeling of graveness or splendor as viewed from the inside of a room by providing behavior parts different from other parts in the reflection or transmission of light in plates constituting a blind to form a pattern with the arrangement of these parts. CONSTITUTION:First, a blind 1 is composed of a plurality of rectangular plate 11 bound continuously with each other. Light reflective parts 2a..., 2b... are disposed on positions located near both side edges of the plates 11 on curved lines projecting outward when the blind 1 is pulled down. Thus, a pattern is formed which consists of the light reflective parts 2a..., 2b... on the plates 11. The pattern is expressed by interconnecting the light receiving parts of the plates 11, light transmitting parts formed between the plates and light shielding dark parts, so that this blind provides a kind of interesting ones as viewed from the inside of a room when it is used for a sun-screen.
Patent JP-H05159078-A (JP)
Title: Information collecting device
Inventor: NAKAI YOSHIHIRO
IPC: G06F17/40
Filed: 1991-12-03
Abstract: PURPOSE:To facilitate the switching of a user interface part and to improve communication speed and reliability by providing the display part of a touch key, an external communication part of RS-232C and HDL, a panel interface part and a function programably controlling them. CONSTITUTION:This device is provided with a display part having a panel displaying information contents and a message to an operator and the touch key used for user interface, a panel interface part 3 which can load/unload the external communication part having RS-232C 1, HDLC 2 and the display part from the main body of an information collecting device 6 in accordance with necessity and the function which can programably control the respective parts. As software is stored in RAM and ROM 5, change can be finished only by copying program data from another storage medium to RAM and ROM 5. Besides, with regard to hardware, switching is possible by connecting a display to the panel interface part 3.
Patent JP-H01160063-A (JP)
Title: Light-emitting element
Inventor: KOMATSUBARA SATOO
IPC: H01L33/48
Filed: 1987-12-16
Abstract: PURPOSE:To cut a noise component by alternately forming thin films having different refractive indices and shaping multilayer thin-film layers filling the role of an interference filter onto a light-emitting surface. CONSTITUTION:Silicon oxide(SiO2) films 12 having film thickness of lambda/4n and a refractive index n1(=1.46) and amorphous silicon (alpha-Si) films 13 having film thickness of lambda/4n and a refractive index n2(=3.5) are laminated alternately, n1/n2 in the refractive indices are used as conditions, and the refractive index of a non-metallic film 11 at a central position is not related. Consequently, when multilayer films having two kinds of refractive indices are shaped repeatedly on both sides of the non-metallic film 11, high reflectivity functioning as a mirror to the non-metallic film 11 is formed, light having a wavelength except a specified wavelength is annihilated through repetition by high reflection in the non-metallic film 11, only light having the specified wavelength is left, and only the light is transmitted and light is emitted. Accordingly, the noise component of an emission spectrum is cut, and monochromatic light having a single wavelength can be emitted.
Patent JP-H03179507-A (JP)
Title: Definition shape correcting method for producing function of numerical control information
Inventor: KITADE TAKAHIKO
IPC: G05B19/4097
Filed: 1989-12-08
Abstract: PURPOSE:To facilitate the correction of a definition shape by designating an area that is replaced with an added shape element. CONSTITUTION:A definition shape SL for numerical control which is defined via a keyboard 1 and a shape data input part 2 is stored in a definition shape storing part 3. When the additional shape element data SE is inputted via the keyboard 1, an additional shape element data input part 6 calculates a definition shape element SG and supplies it to a definition shape correction part 8. At the same time, a definition shape SK is read out of the part 3. A correcting shape designation part 7 designates a desired shape element to be corrected in response to a command SF received from the keyboard 1 and then designates an area to be replaced with the element SG to supply a designated shape element SI and a designated area SH to the part 8. The part 8 replaces a designated area SH of the element SI of the element SL of the part 3 with the element SG and stores a corrected designation shape SJ in the part 3. Thus a definition shape is easily corrected with a simple operation.