baber/WOPTO huggingface dataset:
Patent JP-H0245043-A (JP)
Title: Pulse doppler measuring instrument
Inventor: NISHIYAMA HISASHI
IPC: A61B5/0285
Filed: 1988-08-04
Abstract: PURPOSE:To measure pulse Doppler with a high signal-to-noise ratio by obtaining the correlation between phase signals respectively having a specific time interval out of phase signals successively sampled at time intervals equal to the wave sending intervals of an ultrasonic wave pulse, obtaining a phase difference vector, and calculating a speed from the angle of the phase difference vector. CONSTITUTION:Out of the phase signals successively sampled at a time interval T equal to the wave sending interval of the ultrasonic wave pulse, the correlation between the phase signals respectively having the time interval of nT (n: an integer >=2) is obtained, the phase difference vector is obtained, and the speed is calculated from the angle of the phase difference vector. The ultrasonic wave pulse sent toward an arbitrary part in a heart at the wave sending interval T is reflected by a blood flow and received. When the received signal is inputted to an input terminal 100, a Doppler signal is detected by a phase comparator 1. The detected signal is made into time series data by an A/D converter 2. An output omegad of a divider 12-1 and a Doppler frequency (the output of a divider 12-2) omegad' obtained by an added part 413 are obtained, either of the outputs is selected by a discriminator 13, and the selected output is outputted.
Patent JP-H0358076-A (JP)
Title: Electrophotographic recorder and cleaning unit thereof
Inventor: HIRANO TAKESHI
IPC: G03G21/10
Filed: 1989-07-27
Abstract: PURPOSE:To eliminate possibility of misoperation caused by a human error and to improve reliability by attaching a fuse, which can be energized and cut from the main body side, to the cleaning unit. CONSTITUTION:When the power source of the main body is turned on, or when a cover is closed at the end of the replacement of the cleaning unit 7, an energizing circuit 4 energizes the fuse 6, and decides whether the fuse 6 is cut or not based on the energizing state. When it is not cut, a recording control circuit 2 performs a recording operation, and the unit 7 also performs a cleaning operation. A service life detecting circuit 1 detects the service life of the unit 7; when it detects the service life has expired, the energizing circuit 4 responds to it and generates sufficient current to cut the fuse 6; consequently the fuse 6 is cut. At the same time, a circuit 2 stops the recording operation to cause a warning display circuit 3 to display a warning. When the operator opens the cover to replace the unit 7 with a new one and then closed the cover, the circuit 4 energizes the fuse 6, and a reset signal generating circuit 5 generates a reset signal.
Patent JP-H0941145-A (JP)
Title: Wear resistant member
Inventor: ATSUNUSHI SHIGEO
IPC: C01B31/36
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the low adhesion of a hard carbon film to a base material and the inferior breaking resistance, which are the defects of the conventional wear resistant member coated with hard carbon film. SOLUTION: Titanium or titanium alloy composed essentially of titanium is used for a base material 1, and the surface of this base material is coated with a hard carbon film 3 via an intermediate layer 2 containing at least diamond and metal carbide, and further, the surface roughness (Rmax) of the hard carbon film is regulated to <=2μm, by which superior adhesion and wear resistance required for a wear resistant member, can be attained. Moreover, silicon carbide is contained as the metal carbide in the intermediate layer, and further, a peak exists at 1160±40cm<-1> in the Raman spectrum analysis of the hard carbon film.
Patent JP-S6455582-A (JP)
Title: Color display device
Inventor: YAMAGUCHI HIDEFUMI
IPC: G02F1/1335
Filed: 1987-08-06
Abstract: PURPOSE: To make the display quality of a horizontal line, a vertical line and an oblique line the same by arranging three color picture elements at the apexes of squares whose diagonal directions are equal and successively arraying the color picture elements in the diagonal direction. CONSTITUTION: The red picture element 2, the green picture element 4 and a blue picture element 6 are arranged at the apexes of the squares 2S, 4S and 6S in the direction of a line 8D. The squares 2S, 4S and 6S have the same size, and their diagonals are the same and in the direction of the line 8D. The line 8D is extended in the direction of 45 deg. to a horizontal direction. Since the picture elements 2, 4 and 6 are arranged at the apexes of the squares 2S, 4S and 6S having the same size, distances between the respective picture elements in the horizontal and vertical directions are the same. Thus, since three picture elements are equally and dispersedly arranged, a stripe is not caused even when all the color picture elements are set to a light transmitting or light emitting state.
Patent JP-H0358092-A (JP)
Title: Stereo character and graphic generator
Inventor: TAKAHASHI EIKO
IPC: G06T11/20
Filed: 1989-07-27
Abstract: PURPOSE:To eliminate the need to generate stereo character and graphic data by providing a means which deforms and combines normal characters, pattern characters, and graphic data to generate stereo pattern characters. CONSTITUTION:A graphic deforming means 2 generates deformed character and graphic data 3 by using character and graphic data 1 to be deformed in stereo pattern and function data (a) and (b). Then the data 1 and data 3 are sent to a character and graphic generating device 4, which generate do not images 5 and 6 of characters and graphic forms before and after the deformation. In this case, the data 1 and 3 correspond to the images 5 and 6 and an image composing means 7 composes stereo characters and graphic forms of them according to function data C. Consequently, vector data on the stereo characters and graphic forms are not required, so that stereo characters and graphic forms can be generated without providing the stereo characters and graphic forms.
Patent JP-H0359830-A (JP)
Title: Information recording medium and method for optical information recording
Inventor: USAMI YOSHIHISA
IPC: G11B7/246
Filed: 1989-07-28
Abstract: PURPOSE:To obtain reproduced signals of information with large reproduced signal amplitude by providing a dye-contg. layer containing dye in which information can be recorded or reproduced with laser light, a peelable layer and a reflecting layer on a disk substrate. CONSTITUTION:The dye-contg. layer formed on a plastic disk substrate contains dye in which information can be recorded or reproduced with laser light, and a peelable layer and a reflecting layer are provided thereon. To record information in the medium, the medium is irradiated with laser light to form a cavity on the reflecting layer side of the dye-contg. layer in the light spot. In this process, the peelable layer with the reflecting layer adhered thereto is peeled off from the dye-contg. layer to form the cavity between the dye-contg. layer and the peelable layer. Thereby, by forming cavities for recording information, amplitude of reproduced signals of recorded information can be increased.
Patent JP-S6174720-A (JP)
Title: Multistep type billet twisting roller device
Inventor: NAKAMURA OSAMU
IPC: B21B39/28
Filed: 1984-09-20
Abstract: PURPOSE:To provide the titled device of multistep type billet twisting roller enabling the reduction of flaws due to the twisting of a material to be rolled and a low temp. rolling by arranging in series plural units of twisting rollers to conduct the material to be rolled to a roll groove in a horizontal type continuous rolling mill. CONSTITUTION:The material to be rolled is gradually twisted so as to make the twisting reaction force of the material to be rolled about equal by plural units of twisting rollers 8a, 8b, 8c which are arranged in series via the solid guide 6 conducting the material to be rolled and fitted to the next roll groove without varying in upper and lower direction In this case the twisting angle is taken, for instance, about 7 deg. for the roller 8a, about 25 deg. for 8b and about 47 deg. for 8c. The guide 6 is of the structure only for the conduction of the material to be rolled and no twisting is performed. The rollers 8a, 8b, 8c have the V-shaped annual groove rotatably supporting the material to be rolled with a vertical supporting shaft via a bearing and is composed of >=two pieces of rolls pinching the material to be rolled.
Patent JP-S6089284-A (JP)
Title: System for cutting out character line
Inventor: MAEDA MAMORU
IPC: G06K9/36
Filed: 1983-10-19
Abstract: PURPOSE:To prevent omissions of an upper part of a character first by cutting out a character line of a specific line, which is a heading line, preceding to a line whose horizontal projective value exceeds a threshold value. CONSTITUTION:A CPU11 examines a character cutting out condition STATUS when receiving an interruption signal, and returns to a program of a control height Ln=0 when STATUS is equal to 0. When STATUS is equal to one and when a count value of a horizontal projection counter 20 is more than a specified threshold value, the CPU11 makes either an image memory 24 or 25 store the data of one line buffer 22 against an I/O controller 12 and adds 1 the data to the Ln. Next, when STATUS is equal to two, the CPU11 controls 12 to store the image data of the buffer 22 to a memory 24 or 25 by making a line directly before the character line, whose horizontal projective value first exceeds a threshold value, a heading line of the characteristic line, to store said image data and then cuts out character line.
Patent JP-H0518970-A (JP)
Title: Antigen/antibody measuring method utilizing chemiluminescence
Inventor: SHIBUE AKIRA
IPC: G01N21/76
Filed: 1991-07-10
Abstract: PURPOSE:To obtain an antigen/antibody measuring method which can largely change the light emitting quantity in corresponding to the concentration variation of antigens or antibodies to be measured and is improved in measuring accuracy. CONSTITUTION:This antigen/antibody measuring method dips an antibody electrode with antibodies 2 being fixed to its surface in a liquid to be inspected to which marked antigens 5 marked with a chemiluminescent acridinium derivative 4 are added so as to fix antigens 3 contained in the liquid to be inspected and marked antigens 5 to the antibodies 2 on the surface of the electrode 1. Then, after unfixed marked antigens 5 are separated from the electrode 1 by washing the surface of the electrode, light is emitted by electrochemically reducing the oxygen dissolved in an electrolyte containing the dissolved oxygen by using the electrode 1 as a working electrode and the concentration of the antigens 3 in the liquid to be inspected is measured by measuring the emitted light quantity. This method is effective for the measurement of liquids containing antigens at concentrations of 10<-11>-10<-5>g/ml and can largely change the emitted light quantity against the variation of antigen concentration. In addition, the measuring accuracy of this method is remarkably improved.
Patent JP-S5898017-A (JP)
Inventor: FUKUDA SHINZOU
IPC: A01G1/00
Filed: 1981-12-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0358682-A (JP)
Title: Television receiver provided with display function for external speaker state
Inventor: YANO YOSHIHIKO
IPC: H04N5/445
Filed: 1989-07-27
Abstract: PURPOSE:To recognize the drive state of a speaker without carefully observing a switch by utilizing an on screen display function so as to detect the mode of an external speaker thereby displaying it onto the screen. CONSTITUTION:When a switch SW is thrown to the position as shown in figure, an L signal from a sound amplifier circuit 20 is fed to all internal speaker 12 and an R signal is fed to an internal speaker 10, external speakers 14, 16 are connected in series and they receive R, L signals to form a speaker matrix surround audio output mode in which they are driven by a difference signal. When the SW is thrown to the position conversely shown in figure, the internal speakers 10, 12 are connected to none and R, L signals are outputted to the external speakers 14, 16 to cause the external speaker mode. In this case, a data line l1 is at a low or a high level interlocking therewith, a control circuit 24 operates a character generator 26 to display the mode. Thus, the mode of the external speakers 14, 16 is recognized by on-screen display.
Patent JP-H0616285-A (JP)
Title: Substrate dislocation detecting device
Inventor: TOKUSHIMA SHINOBU
IPC: B65H9/00
Filed: 1992-07-01
Abstract: PURPOSE:To detect the dislocation of a substrate during conveyance without touching the substrate by computing dislocation quantity between the substrate holding position obtained by image processing after photographing the corners of the rectangular substrate on a substrate carrier member and the appropriate substrate holding position determined on the carrier member. CONSTITUTION:A guide rail 10 is extended in the orthogonal direction to the carrier direction of reticles 1a, 1b, and CCD cameras 2a, 2b are reciprocated on the guide rail 10 by a driving means. A guide rail 11 is extended in the carrier direction of the reticles 1a, 1b, and the CCD cameras 2a, 2b can be moved together with the guide rails 10 in the reticle carrier direction. The respective corner images of the reticles 1a, 1b formed on the CCD cameras 2a, 2b are converted into electric charge signals, and after applying signal processing at an image signal processing part 12, the feature extraction of reticle outline border line of the image is performed to compute vertex coordinates. An arithmetic part 13 then computes the deviation between the holding positions of the reticles 1a, 1b in conveyance and an appropriate reticle holding position.
Patent JP-H0359761-A (JP)
Title: Device for correcting spelling error of english word
Inventor: NOMA MUTSUAKI
IPC: G06F17/21
Filed: 1989-07-27
Abstract: PURPOSE:To improve a correction ratio by substituting a character string to be substituted in a constitutional character string by its corresponding substituting character string. CONSTITUTION:When an English character string inputted from an input part 1 is a correct word, coincidence between a word formed by an English word forming part 2 and data stored in a dictionary 6 is checked by a checking part 3 and the checked result is displayed on a display part 8. When an incorrect character string is inputted, a candidate character string is formed and error correcting operation is executed. When an error is detected as the result of the check, a corrected English word selection part 4 selects a correct English word from the candidate character strings formed by a candidate character string forming part 5. Even when one or plural English word spelling errors are generated, a proper candidate character string can be formed and corrected within a practical range.
Patent JP-S6353122-A (JP)
Title: Constant speed running control device for vehicle
Inventor: HAYAMA MAMORU
IPC: B60W30/00
Filed: 1986-08-20
Abstract: PURPOSE:To enable a target speed signal to indicate a change of the same extent to the indication of a vehicle speedometer, by changing the smoothing characteristic of a signal for setting a target speed from that of a running speed signal used for control. CONSTITUTION:A target speed signal generating means 14, when an instruction information signal is input, inputs a running speed through the second smoothing means 13 to be set to a target speed Vr. A speed deviation arithmetic means 15 calculates a speed deviation signal epsilon from the target speed signal Vr and a smoothed running speed VS. A control quantity arithmetic means 16 calculates a control signal (y) from the speed deviation signal epsilon and an acceleration signal alpha. On the basis of this control signal (y), a throttle valve driving means 7, which is a driving force control means for a vehicle, is actuated, and the output of an engine is regulated by driving a throttle valve 9.
Patent JP-H1191864-A (JP)
Title: Wafer transportation module
Inventor: DEEBITSUDO ERU NAISESU
IPC: B65D85/86
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a wafer transportation module in which a handle can be fitted or removed without use of a metallic fastening tool. SOLUTION: An openable and closable door 24 is provided at the shell of a wafer transportation module. The central support structure 60 is provided with the interface part of a treatment device exposed at the bottom of the shell, and an integrally formed wafer support column 92 extended upward in the wafer transportation module 20 to support the wafers 38. The side walls 74, 76 of the shell are provided with a groove 78 having an engaging member cooperating with another engaging member formed in the detachable handle 28. The handle 28 is provided with a detent to lock it at a specified position of the side walls 74, 76.
Patent JP-H0749890-A (JP)
Title: Layout device
Inventor: KISHIMOTO YASUNORI
IPC: G06F17/50
Filed: 1993-08-06
Abstract: PURPOSE:To shorten the period of LSI development by converting existent layout information into desired new layout information. CONSTITUTION:A function block similar to a 2nd function block required to develop a 2nd LSI 15 for a function block 12 used for an existent LSI 11 is extracted from a data file 14. Then an aspect ratio and area required to deform the similar function block into the 2nd function block 16 are set by using a control file 17 and their parameters are set. Then a layout means 19 deforms the similar function block on the basis of the parameters. At this time, a layout means 19 selects and extracts an element which has the same input/output pin number and the same logic driving ability satisfying capacity from a library file 18 and converts the element for an output stage element which varies in the capacity owing to variation in wiring length. Consequently, the 2nd function block 16 which is set is generated.
Patent JP-S6088040-A (JP)
Title: Production of polyorganosiloxane latex
Inventor: KISHIDA KAZUO
IPC: C08G77/00
Filed: 1983-10-21
Abstract: PURPOSE:To produce the titled latex of a desired particle diameter in good efficiency, by emulsion-polymerizing an organosiloxane in the presence of an organopolysiloxane latex which has finished polymerization. CONSTITUTION:A polyorganosiloxane latex (a prepolymerized latex, polymer particle diameter of about 0.08-0.16mu) is formed by emulsion-polymerizing a low-molecular siloxane in an aqueous solution of an alkylbenzenesulfonic acid. A low-MW siloxane is emulsion-polymerized in the presence of the above prepolymerized latex (about 1-50wt%) to produce a polyorganosiloxane latex comprising polymer particles whose diameters are controlled within the range of about 0.17-0.45mu. A polyorganosiloxane graft polymer of a desired particle diameter can be obtained by graft-polymerizing another monomer (e.g., a styrene or an acrylate ester) with the above produced latex.
Patent JP-S6174577-A (JP)
Inventor: JIYOOJI BOGUSURAUSUKI
IPC: C07K7/62
Filed: 1985-09-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6178860-A (JP)
Inventor: YOOZEFU TEREEJIA FUIBUREFUTOSU
IPC: C08L51/02
Filed: 1985-09-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6441320-A (JP)
Title: Photoelectric switch
Inventor: ICHIMURA MATSUMI
IPC: H03K17/78
Filed: 1987-08-07
Abstract: PURPOSE:To save the number of components while suppressing power consumption low by connecting a light emitting diode in parallel with a series circuit consisting of a photo transistor(TR) detecting a light and the 1st resistor, connecting one terminal of the diode to the power supply via the 2nd resistor and providing an amplifier TR driven by a voltage caused from the photo TR. CONSTITUTION:The light emitting diode (LED) 1 is connected in parallel to a series circuit comprising a resistor R5 and a photo TR 2, and the one terminal is connected to a power supply via a resistor R4. Moreover, an amplifier TR 3 driven by a voltage caused in the photo TR 2 is arranged to the output side of the resistor R5. That is, when an object to be detected moves between the LED 1 and the photo TR 2, the light is shut off and the photo TR 2 is turned off, then a voltage in excess of the saturated voltage is applied to a voltage Vbe between the base and emitter of the amplifier TR 3, then the amplifier TR 3 is turned on. Thus, the power consumption is reduced and the number of components is decreased.
Patent JP-S6255974-A (JP)
Title: Multicolor led element
Inventor: HASEGAWA TEIJI
IPC: H01L33/30
Filed: 1985-09-05
Abstract: PURPOSE:To reduce the number of wirings and to emit not only a plurality of colors but intermediate colors by forming a board for forming a light emitting diode of a board for emitting different colors, approaching them to integrate them, and applying the same potential thereto. CONSTITUTION:A substrate is formed of an N-type semiconductor of GaP for emitting a green color, and an LED chip 2a is formed of the semiconductor. The substrate is also formed of a P-type semiconductor of GaAlAs for emitting a red color, and an LED chip 2b is formed of the substrate. Thereafter, a plurality of chips for emitting different colors are disposed while approaching the substrate, the substrate, the substrate is connected with leads 4a for insulating and passing a stem 1, the surface wirings 3 of the chips 2a, 2b are connected together with leads 4b which pass the stem 1 similarly, and the chips are coated with an enclosure 5. Thus, the chips are selected according to the voltage polarity applied to the leads 4a, 4b, and the intermediate color is psychologically recognized by the application of a pulse voltage.
Patent JP-2000027730-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: ARAI TAKAYUKI
IPC: F02M55/02
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel injection device which can inject high pressure fuel without a high pressure fuel pump, and shows excellent controllability. SOLUTION: Opening/closing valves 12 are arranged on injection valve return pipings 6a to 6d connected to electromagnetic fuel injection valves 7 (7a to 7d) for opening and closing their downstream side fuel passages. The valves 12 are closed correspondingly to a fuel injection timing based on the control of an ECU. The fuel pressure in the fuel injection valves 7 is temporarily increased. The fuel injection valves 7 are opened correspondingly to this boosting period, so that high pressure fuel is injected into a cylinder.
Patent JP-S6088971-A (JP)
Title: Image forming device
Inventor: IDE FUMITO
IPC: G03G15/00
Filed: 1983-10-21
Abstract: PURPOSE:To perform operation in many modes by setting plural levels for different operation modes of the execution of a simple means. CONSTITUTION:A microprocessor 51 uses, for example, a jumper line which is on only in assembly manufacture as a switch, and inputs respective signals from a line switch 54 which disconnects the jumper line after the assembly manufacture and a service man switch 55 that a service man operates for maintenance inspection. Two levels in the assembly manufacture, and the level that the service man uses and the level that a general user uses, i.e. four levels in total are settable with the two switches (line switch 54 and service man switch 55). Consequently, the image forming device is easily operated in many modes, such as a normal mode, aging mode, check mode, auto toner adjustment mode, and forcible ready mode.
Patent JP-H0845415-A (JP)
Title: Electron emission element and its manufacture electron source using this element and its manufacture and image forming method using this source
Inventor: KISHI FUMIO
IPC: H01J9/02
Filed: 1994-08-01
Abstract: PURPOSE:To provide a surface conductive electron emission element showing a uniform electron emission characteristic. CONSTITUTION:After element electrodes 2 and 2' are formed on an insulating substrate 1, the first conductive thin film 3 is first formed and made to have a crack via treatment under the supply of electric power. Furthermore, the second conductive thin film 4 is formed on it and again subjected to treatment under the supply of electric power to form a crack 5.