baber/WOPTO huggingface dataset:
Patent JP-S60133311-A (JP)
Title: Offcenter measuring apparatus of rotary machine
Inventor: OOSAWA YUTAKA
IPC: G01B21/00
Filed: 1983-12-22
Abstract: PURPOSE:To improve accuracy and efficiency in offcenter measurement, by attaching a probe to the main body of an apparatus, which is moved along the inner surface of a stationary body so that the probe is contacted on the surface of a rotary body and reciprocated freely, and detecting the fluctuation of the position of the probe by a position detector. CONSTITUTION:Rollers 17 in a groove and rollers 23 outside the groove are pushed to the flange part of the annular recessed groove 3 from the opposite directions to each other. The entire apparatus is held by the flange part and moved. Under this state, a tip part 13a of a probe 13, which is protruded to the side of a rotor shaft 1 from a main body 12, is pushed on the surface of the rotor shaft by a spring 28. The tip part 13a is linearly contacted with the surface and moved. When the size of a gap between the inner surface of an inner ring 2 of a nozzle diaphragm and the outer surface of the rotor shaft 1 is fluctuated, the probe 13 is moved back and forth. The amount of movement is taken out as an electric signal through a operating transformer core 31 and an operation transformer coil 29 of a position detector 14. Thus the accuracy and efficiency in offcenter measurement of the rotary machine can be improved.
Patent JP-H0797934-A (JP)
Title: Gas turbine installation
Inventor: KUBO YOSHIFUMI
IPC: F02C7/18
Filed: 1993-09-29
Abstract: PURPOSE:To prevent air heated by heat from the front surface of an exhaust duct from being sucked as combustion air of a gas turbine device from an intake chamber and also to decrease the discharge amount of nitrogen oxide in exhaust gas. CONSTITUTION:In a gas turbine installation provided with an intake chamber 2 for taking pure air into a gas turbine for the purpose of burning and cooling, an intake air duct 3 for guiding the air to the gas turbine, a gas turbine device for converting combustion air and fuel into rotary motion by burning them, and an exhaust duct 4 through which exhaust gas after being burnt passes, an air piping 40 provided with a plurality of air injection nozzles 41 is provided between the exhaust duct 4 and the intake chamber 2.
Patent JP-S62103662-A (JP)
Title: Image forming device
Inventor: MITSUHAYASHI TAKESHI
IPC: G03G15/043
Filed: 1985-10-31
Abstract: PURPOSE:To prevent erroneous operation completely by providing a level varying means which changes the variable density adjustment level of one development mode in the opposite direction of that of the other variable density adjustment level by the same variable density adjusting operation when one development mode is selected. CONSTITUTION:When the silver 31 of a two-throw volume 30 is moved right, the voltage of a volume terminal 1C is risen and that of a volume terminal 2C is dropped. Consequently, if the voltage of the volume terminal 1C or 2C is selected by an analog switch 36 in accordance with a selected development mode, a light source lamp 35 is made bright or dark in case of the P-P development mode by applying the selected voltage as an input signal to a light source controller 34 by the variable density adjusting operation according as the image should be made bright or dark. In case of the N-P development mode, the light source lamp 35 is made dark or bright by the same variable density adjusting operation as the P-P development mode according as the image should be made bright or dark.
Patent JP-H1088624-A (JP)
Title: Gps unmanned execution control system
Inventor: OURA MIKIO
IPC: E02F9/20
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a system, in which remote control the same as or easier than the case of boarding is carried out, complete unmanned execution is realized through the display of the original function of a construction equipment and operators in charge required for an manned construction equipment or the idle time, etc., of the construction equipment are eliminated. SOLUTION: The GPS unmanned execution control system has position-attitude detecting means 2 detecting the place, etc., of a remote control type construction equipment 3 by at least five satellites 1 at a real time, the construction equipment 3 in an unmanned area A, a TV camera 4 photographing the construction equipment 3, a remote control chamber 5 with a monitor picture plane 5a in a manned area B, a computer 5b and a remote control disk 5c, and a remote control type cart 6 shuttling between the unmanned area A and the manned area B, and an execution- information display means 7 displaying the place of the remote control type construction equipment 3 and the current conditions of the execution of works determined from the place on the monitor picture plane 5a at the real time together with the scheme of execution by the computer 5b.  The system is composed of a TV image display means 8 indicating an image from the TV camera 4 on the monitor picture plane 5a at the real time together with the means 2, the construction equipment 3, the TV camera 4, the remote control chamber 5, the cart 6 and the means 7.
Patent JP-H03104436-A (JP)
Title: Burst timing adjustment circuit
Inventor: IGARASHI HIRONOBU
IPC: H04L7/10
Filed: 1989-09-19
Abstract: PURPOSE:To set a burst timing at a reception side automatically by taking an intermediate phase as an optimum burst timing between a phase when a burst timing at the reception side is advanced and a BER exceeds a threshold level and a phase when a burst timing at the reception side is retarded and the BER exceeds a threshold level. CONSTITUTION:When a phase adjustment device 2 adjusts the phase of a pattern lock from an internal burst timing pattern generator 1 with a command of a BER detection section 4, since a timing generating section 52 stops a write enable signal with a signal from the BER detection section 4 in the case of BER >= threshold level established, the write of the pattern clock into a RAM 51 is stopped. Thus, a pattern A at the adjustment of a leading phase and a pattern B at the adjustment of a delay phase are written in the RAM 51 in this way. A variable shift register 54 outputs a data C resulting from an inputted pattern data A shifted by a shift value representing an intermediate value of a data (A-B).
Patent JP-H08110043-A (JP)
Title: Combustion diagnostic device of boiler
Inventor: NAKAMURA ISAO
IPC: F23N5/24
Filed: 1994-10-06
Abstract: PURPOSE: To make it possible to pinpoint a defective burner and estimate the cause of abnormal combustion by indicating each level of importance of fire brightness, fire temperature, fire temperature fluctuation and a fire ignition point. CONSTITUTION: The light of fire from each burner 2 of a boiler 1 is detected with a sensor 7. When fire brightness, fire temperature, fire temperature fluctuation and a fire ignition point are input into a neuron computer 10 from a computing device 8 as combustion diagnostic data of each burner, the degree of deviation from a combustion state stabilization time of each burner 2 in conformity with operating requirements is determined based on the above data so that the identification values of each burner 2 may be output and indicated on a display 9.  Furthermore, the levels of importance of fire brightness, fire temperature, fire temperature fluctuations and fire ignition points are determined from the combustion diagnostic data which changes with the degree of deviation from the combustion state stabilization time of each burner in conformity with the operating requirements so that they may be indicated on the display 9.
Patent JP-2001061680-A (JP)
Title: Sink and washstand
Inventor: YASUDA SHIGERU
IPC: A47K1/04
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a sink hard to be stained for an extended period of time and easily cleanable by making the roughness of the surface of the glaze layer of a water faucet device fitting face lower than a specified value with a tracer type surface roughness tester. SOLUTION: The washstand is made up by providing a sink 2, on the surface of which a glaze layer is formed, a water faucet device 1 arranged in a manner that allows it pour water on the bowl face, and a drainage opening 4 arranged on the bowl face of the sink 2. The gradient α of the washbowl mounting face 3 of the water faucet device 2 is 0 deg.<α<15 deg.. Furthermore, the surface roughness Ra of the glaze layer of the faucet mounting face 3 is set preferably less than 0.07 μm, and more preferably 0.05 μm or less measured by tracer type surface roughness tester, whereby the water content that may cause stains does not dwell, and drainage is secured.
Patent JP-H0585494-A (JP)
Title: Evolutionary truss structure
Inventor: OGASA MITSUAKI
IPC: B64G1/22
Filed: 1991-09-24
Abstract: PURPOSE:To reduce the size of an evolutionary truss structure such as an antenna system in a space station and realize better storage performance by combining framework members so as to be freely bent with eight nodal points, while keeping preset four nodal points on the upper and lower faces in a slidable manner, to form a cube which can be folded with expandable driving members arranged on the peripheral cubic faces. CONSTITUTION:Twelve framework members 13 are connected together so as to be freely bent with respective nodal points A1-B4 (A3, B4 are not shown) to form a cubic evolutionary truss 12. The nodal point A2 on the upper cubic face, nodal points in diagonal and nodal points B2, B4 perpendicular thereto on the lower cubic face are connected together vertically and horizontally with slidable members 14. Wire members 15 are crossingly stretched on the upper and lower cubic faces. Expandable driving members 16 are mounted between the nodal point A1 and the nodal points B2, B4 and between the nodal point in diagonal to the nodal point A1 and the nodal points B2, B4 on the respective peripheral cubic faces and joined together at both ends so as to be freely bent.
Patent JP-H02257886-A (JP)
Title: Ws6049-b substance, its production and carcinostatic agent containing the substance as active component
Inventor: KIYOTO SUMIO
IPC: A61K35/66
Filed: 1989-09-18
Abstract: PURPOSE:To obtain WS6049-B substance having antibacterial activity against pathogenic substances and antitumor activity by culturing a microbial strain belonging to genus Actinomadura and capable of forming WS6049-B substance in a prescribed medium to produce the WS6049-B substance. CONSTITUTION:A microbial strain belonging to genus Actinomadura and capable of producing WS6049-B substance (e.g. Actinomadura pulveraceus sp. nov. No.6049) is cultured under aerobic condition in a nutrient medium containing available carbon source and nitrogen. The objective WS6049-B substance is separated from the cultured product. The WS6049-B substance exhibits antibacterial activity against various pathogenic microorganisms and has antitumor activity. Accordingly, a carcinostatic agent can be prepared by compounding an active amount of the WS6049-B substance.
Patent JP-H0883364-A (JP)
Title: Automatic ticket examination machine
Inventor: HAMANISHI NORIO
IPC: G07B15/00
Filed: 1994-09-12
Abstract: PURPOSE: To set the proper connection time according to the operation state of a connected train by admitting an entrance when the time from outgoing time of other company line to the time of one's own company line is within the connected taking train time set variably according to the operation state of the train of the one's own company line. CONSTITUTION: When a connected passenger ticket C is inserted into a main body GB when the connected taking train time corresponding to the operation state of a train is set, the data recorded on the connected passenger ticket C is read via a magnetic head H1 . The time outgoing from the main body of an A company line is extracted from read data. Further, the time from the time inserted into the main body GB of a B company line till a user inserts from the main body of the A company line to the main body GB or the actual time required for a connection is calculated. Whether the time is within the connected taking train time set to the main body GB or not is decided. When the time is within the set time, a door 6 is opened and a user can connect the B company line. When the time passes, the door 6 is closed.
Patent JP-S6486677-A (JP)
Title: Solid-state image pickup device
Inventor: MORITA KAZUHIKO
IPC: H04N5/335
Filed: 1987-09-28
Abstract: PURPOSE:To make packaging technique of high level with a counter-measure for noise prevention or rounding prevention for an input signal unnecessary by constituting an image pickup part, a vertical and a horizontal scanning circuits, a horizontal clock generation circuit, and a counter circuit on the same semiconductor substrate. CONSTITUTION:The titled device is constituted of the counter circuit 2 which inputs the input signal FDX, the vertical scanning circuit 3, the image pickup part 4 in which photoelectric converting elements are arranged in rows and columns in matrix shape, the horizontal clock generation circuit 5 which inputs a reference clock signal FCX, and the horizontal scanning circuit 6, and those circuits are manufactured on the same semiconductor substrate. Since no packaging technique with high level, complicated circuit constitution, and complicated pulse control are required and a counter is provided in the inside, the image pickup part can be driven easily. Furthermore, when the titled device is applied in a camera, since wiring connecting between a camera head part and a camera control part can be reduced remarkably, the packaging density of a camera main body is improved, which provides a wide range of application.
Patent JP-H0290068-A (JP)
Title: Waveform processing circuit
Inventor: NAMIKOSHI HIROMICHI
IPC: G01H3/00
Filed: 1988-09-28
Abstract: PURPOSE:To measure the basic cycle of musical instruments, voices and the like readily and to make it possible to capture various kinds of vibrations by using a sensor by providing an amplifier having an automatic level control, peak detectors, a judging device, a selector and a period judging device. CONSTITUTION:A signal which is inputted from a microphone 1 is amplified in an amplifier 2 having an automatic level control, and the level of the signal is made constant. The peaks of the output are detected with a positive peak detector 4 and a negative peak detector 5. A judging device 3 verifies whether the outputs are alternately sent out or not. When the outputs are not alternated, the output of the detector which is considered to be accurate is selected with a selector 8. The selected signal is inputted into a period judging device 9, and whether the period is constant or not is judged. When the period is not constant, the signal having the longer period is selected. When a sound higher than a certain level is suddenly generated, the amplifier acts to decrease its amplitude in order to keep the level. A Schmitt circuit 6 detects the decreased degree and outputs a triggering signal. When the signal is inputted into a variable delay circuit 7, a logic signal is outputted.
Patent JP-H1091367-A (JP)
Title: Image processor
Inventor: MASUBUCHI YUKIO
IPC: B41J5/30
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To suppress the capacity of a buffer memory small without deteriorating picture quality. SOLUTION: This image processor is equipped with a screen application representative value arithmetic part 111 which aggregates inputted raster image data in units of the number of pixels corresponding to the basic structure of an applied screen and finds their representative values, the buffer memory 103 which buffers the calculated representative values, and a screen application plotting image data generation part 112 which generates plotting image data corresponding to the basic structure of the applied screen from the buffered representative values. On the basis of the plotting image data, a print part 105 imposes pulse-width modulation in a laser beam to plot an image.
Patent JP-H04122189-A (JP)
Title: Comb-line filter
Inventor: OKADA SHUNJI
IPC: H04N9/84
Filed: 1990-09-13
Abstract: PURPOSE:To eliminate crosstalk a color signal in an excellent way at all times by providing a means decreasing its characteristic at non-correlation of color signal components and detecting a crosstalk of the color signal component and controlling the operation. CONSTITUTION:The filter is provided with a level detection circuit 12 detecting autocorrelation of a color signal component and with a means (changeover switch 6 and attenuator 10) decreasing an elimination characteristic at non- correlation. Moreover, a color burst period of a reproduction signal is extracted (switch 14) and crosstalk of the color signal component for the period is detected by a detection circuit 15 and when much crosstalk is in existence, the detection of the autocorrelation is stopped (control circuit 17). Thus, production of malfunction is prevented and crosstalk of a color signal is always eliminated at all times.
Patent JP-H03107861-A (JP)
Title: Photoreceptive member for electrophotography having photoreceptive layer containing polysilane compound
Inventor: SAITO KEISHI
IPC: C08K3/02
Filed: 1989-09-21
Abstract: PURPOSE:To improve photosensitivity and to expand a photosensitive wavelength region by providing a photoreceptive layer consisting of a material mixture composed of a specific polysilane compd. and fine particles of non-single crystalline silicon contg. hydrogen or/and halogen atoms. CONSTITUTION:This member is constituted by mixing the polysilane compd. which is expressed by formula I and has 6,000 to 20,000 weight average mol. wt. and the fine particles of non-SiHX. In the formula I, R1 denotes 1 or 2C alkyl group; R2 denotes 3 to 8C alkyl group, cycloalkyl group, etc.; R3 denotes 1 to 4C alkyl group; R4 denotes 1 to 4C alkyl group, respectively. A, A' are respectively 4 to 12C alkyl group, cycloalkyl group, etc., and both may be the same or different; n and m denote the molar ratio which indicates the ratio of the respective monomer numbers to the total monomer in the polymer; n+m=1; 0<n<=1, 0<=m<1. The improved sensitivity, the decreased residual potential and ghosts and the expanded spectral sensitivity region are attained in this way.
Patent JP-S62105101-A (JP)
Title: Reflection-prevented optical parts
Inventor: MATSUZAWA KINYA
IPC: G02B1/14
Filed: 1985-11-01
Abstract: PURPOSE:To improve the resistance to scuffing, adhesiveness and reflection preventive performance of a filter for a visible display terminal by providing single or multiple layers of antireflection films consisting of a multifunctional acrylate hard coat layer and inorg. material to part or the whole of the surface of a methacrylic resin base material. CONSTITUTION:The multifunctional acrylate hard coat layer 2 is provided on the surface of a methacrylic resin sheet as the base material 1. The antireflection film 6 basically consisting of the three-layered structure comprising the 1st low-refractive index material layer 3 consisting of silicon oxide, high- refractive index material layer 4 consisting of an inorg. material contg. titanium oxide as the essential component and the 2nd low-refractive index material layer 5 consisting of silicon oxide is formed on one face thereof by a vacuum deposition method by an electron beam heating method. The resistance to scuffing, the adhesiveness of the antireflection film, antireflection performance and the reliability of such performance are thereby improved.
Patent JP-S62105349-A (JP)
Title: Scanning type electron microscope
Inventor: FURUYA HISAHIRO
IPC: H01J37/28
Filed: 1985-11-01
Abstract: PURPOSE:To equalize the signal detection sensitivity of respective detection systems by providing a plurality of reflected electron detectors, a detection system having a function for individually amplifying the output signals from said plurality of detectors and a regulating means for mutually equalizing the respective transmission rates of the reflected electron input the detection system to the output from the detection system. CONSTITUTION:In order to equalize the transmission characteristics of a reflected electron detection system comprising detectors 6-9 and amplifiers 10-13, a regulating means not shown in the figure is provided to regulate the amplification degree and the D.C. level of the amplifiers 10-13 so as to equalize the uppermost points A1-A4 and the brightest points B1-B4 of a spherical sample 5 in the images 1-4 produced by respective detectors 6-9. Consequently, the signal detection section sensitivity of the respective detection systems can be equalized so as to enable high accuracy three-dimensional recognition and measurement of a sample.
Patent JP-H0295425-A (JP)
Title: Stirring blade unit of stirring device
Inventor: NAKAZATO NORIO
IPC: B01F7/16
Filed: 1988-09-30
Abstract: PURPOSE:To obtain a strong flow in the axial direction of a stirring blade unit by forming the unit with plural tilting blades and colliding blades so fitted to the tips of the tilting blades that the principal faces of the tilting blades intersect those of the colliding blades. CONSTITUTION:The stirring blade unit 5 of a device 1 for stirring fluid by utilizing rotation is composed essentially of plural tilting blades 52 extending in the radial direction and colliding blades 53 fitted to the tips of the blades 52. Fluid sent in the radial direction by centrifugal force applied by rotating the unit 5 collides against the blades 53 and becomes a flow in the axial direction, so a strong flow can be obtd. in the axial direction.
Patent JP-H08111467-A (JP)
Title: Metal package for semiconductor
Inventor: MIYAZAWA HIROAKI
IPC: H01L23/06
Filed: 1994-10-07
Abstract: PURPOSE: To achieve an airtight joint by forming a part extending to an exposed part and abutting against the side wall of a box type metal case and jointing between the outer face at a fitting part and the inner wall of an elongated hole and between the extending part and the side wall face of the box type metal case. CONSTITUTION: In order to secure a ceramic terminal 42 in an elongated hole 34, the ceramic terminal 42 is held by a jig such that the fitting part 42a thereof enters into a predetermined spatial position in the elongated hole 34. Silver-alloy brazing material is placed between the inner wall of the elongated hole 34 and a mutualization 48 and between an extending part 42c and the side wall 32a and then they are brazed in a furnace. The silver-alloy brazing material is fused to joint between the inner wall of the elongated hole 34 and a metallization 48 and between an extending part 42c and the side wall 32a airtightly through brazing. Although a gap is present the inner wall face of the elongated hole 34 and the outer wall face at the fitting part 42a, the silver-alloy brazing material is held in the gap by the surface tension to form meniscus thus keeping the airtightness well.
Patent JP-H0989774-A (JP)
Title: Fine-substance microscopic apparatus
Inventor: ANDO TOSHIO
IPC: G01N1/28
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a fine-substance microscopic apparatus which makes use of a magnetic force and by which a fine substance such as a magnetic sample particle or the like can be fixed surely. SOLUTION: A permanent magnet 21 is installed at the tip part of an objective lens 13. The permanent magnet 21 is inserted into a through hole 101a in a table 101 on which a dish 18 used to house fluorescent magnetic beads 20 is placed, and it is arranged so as to be sufficiently close to the outside bottom face of the dish 18.