baber/WOPTO huggingface dataset:
Patent JP-S6035833-A (JP)
Title: Device for correcting error of binary data
Inventor: JIEEMUSU HETSUDOREE UIRUKINSON
IPC: H04N5/945
Filed: 1984-07-16
Abstract: PURPOSE:To improve a correcting level by deriving data words in accordance with the whole data words in a data block and check words in the data block. CONSTITUTION:Two 8-bit check words C0, C1 are added to one block consisting of thirty-four 8-bit data words W0-W33. The check words C0, C1 are outputted in accordance with the check words C0, C1 themselves located on positions 34, 35 in addition to the final data word W33 located on a position 33. Therefore, respective check words C0, C1 have information related to the other check words. Consequently, the check words C0, C1 can be processed in quite the same method as the data words at the decoding time. Even if one error is generated and the error exists in one of the check words C0, C1, the error can be determined of size and position.
Patent JP-2000341105-A (JP)
Title: High frequency changeover switching circuit ic
Inventor: KAWABATA HISATOSHI
IPC: H03F3/189
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce fluctuations in an impedance, when viewing from an input terminal depending on a connection state in a high frequency changeover switch circuit that switches two input terminals and two output terminals. SOLUTION: The same impedance as that of an amplifier 2 connected respectively to output terminals Out1, Out2 is formed by a series connection of a resistive element R1 and a capacitive element C10, and the component of the impedance is mainly formed by the resistive element R1. The dummy impedance as above is provided to 1st and 2nd input terminals In1, In2 in an on-off enable way, so as to be connected when a high frequency input terminal is connected to the one high frequency output terminal (Out1 or Out2).
Patent JP-H024348-A (JP)
Title: Ultrasonic diagnosing device
Inventor: TANAKA HIDEYUKI
IPC: G01N29/44
Filed: 1988-06-15
Abstract: PURPOSE:To improve bearing resolution with electric signal processing with being independent from a spatial element by providing a means to attenuate the central frequency component of an echo from a checked body to be received by an ultrasonic probe. CONSTITUTION:In the front step of a detecting circuit 3, a notch filter 5 is added as a circuit to attenuate only a certain, frequency so that the reject frequency of the notch filter 5 can follow shift to correspond to the propagation distance of a central frequency in the received echo. Thus, even when the change of the central frequency is generated by the nonlinear effect of a propagating medium in an organism 2, the notch filter 5 can attenuate the central frequency of the received echo. As a result, the echo to arrive from a position A, which is separated more than a receiving focus point, is more strongly attenuated since the frequency component is more than that of the echo to arrive from an F-point near a focus point. Thus, the bearing resolution can be improved.
Patent JP-H0442731-A (JP)
Title: Automatic recovery operation method for power system failure
Inventor: KASUYA TAKENORI
IPC: H02J3/00
Filed: 1990-06-06
Abstract: PURPOSE:To recover power by extracting a transmission line which can feed power without causing overload in the counterpart substation, separating the transmission line at its end side and feeding power from the counterpart substation thereby increasing the assist power and separating load in minimum necessary power interruption system. CONSTITUTION:When occurrence of overload is predicted at step ST4, a linkage transmission line, which can be connected with other substation and in which counterpart switch is open whereas its switch is closed, is extracted in ST 10. Thus extracted transmission line is temporarily modified such that the counterpart switch is closed while its switch is open, and then power flow is calculated for a sound system in order to check overload in the sound system. When the sound system is not overloaded, a judgment is made that an linkage transmission line facility exists at ST 11 and the power supply end thereof is switched from its end to counterpart substation at ST 12. Consequently, load of a facility in which assist power supply is limited is distributed.
Patent JP-H0310820-A (JP)
Title: Double molding method for plastic tubular body
Inventor: KIYAMA HISASHI
IPC: B29C45/14
Filed: 1989-06-08
Abstract: PURPOSE:To mold a strong plastic tubular body by molding by using a rigid plastic a plurality of divided parts forming the inner surface of the tubular body, forming a tentative assembled body, using the same as a core and forming an outer tube integrally outside the core. CONSTITUTION:Rigid plastic, for example, glass fiber containing propylene resin is injection molded, and a divided part 11 forming the inner surface of a tubular body is formed by upper side molds 3 and 4, and a divided part 12 is formed by lower side molds 5 and 6. The upper and lower divided parts 11 and 12 are tentatively assembles in a manner that a projected line 11a and a channel 12a are fitted together on the bonded surfaces of said divided parts to form an inner tube tentative assembled body 10 equivalent to the inner surface shape of a tubular body 1. Then, the tentative assembled body 10 is set in a bottom force 8, and a top force 7 is clamped and plastic having fluidity is injection molded on the outer periphery of the tentative assembled body 10 to form a tubular body P constituted of a double tube consisting of a hard plastic inner tube 1 and a soft plastic outer tube 2 bonded integrally.
Patent JP-H05336997-A (JP)
Title: Method for measuring hydroxy radical
Inventor: AOYANAGI SHIGEO
IPC: C12Q1/30
Filed: 1992-06-09
Abstract: PURPOSE:To provide the method for readily measuring hydroxy radicals with high speciality and high precision. CONSTITUTION:A specimen containing active oxygen is preliminarily treated with superoxide dismutase and catalase. Superoxide anions, hydrogen peroxide, etc., are thereby removed, and subsequently the concentration of the hydroxyl radicals is measured by p-nitrosodimethylaniline method.
Patent JP-H0440979-A (JP)
Title: Automatic safe ball extraction system for pinball playing machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1990-06-06
Abstract: PURPOSE:To automatically start the ball extraction processing of a safe ball in a safe ball processing part and to finish the ball extraction processing when all the safe balls are discharged by providing a safe ball extraction control means to output a driving signal to an opening/closing means based on a signal from a playing state detecting means and a signal from a safe ball detecting means. CONSTITUTION:A safe sensor (safe ball detecting means) 830 is installed at a point branched from a bypass path 819 in a safe ball lead-out trough 820, and the output side of this sensor is electrically connected to a prize ball discharge controller 600. A safe ball rotation processing part 821 holds the safe balls, which are detected by the safe sensor 830, in the inside for prescribed time and discharges those balls to the safe ball lead-out trough 820. When the ball extraction processing of the safe ball is started by pressing a safe ball extraction switch 860 while executing such a safe ball processing, a solenoid 852 is excited and an upper opening end 819a of the bypass path 819 is opened. Then, the safe balls housed in an upper lead-out trough 820a are discharged through the bypass path 819 to a collection trough.
Patent JP-S5575304-A (JP)
Title: Waveguide-strip line converter
Inventor: SHINKAWA TAKAO
IPC: H01P5/107
Filed: 1978-12-01
Abstract: PURPOSE:To obtain a converter featuring less dispersion of the characteristics by securing such structure that has no relation with the insertion depth of the conversion line or the micro-strip line. CONSTITUTION:The coaxial line composed of dielectric 11 and central conductor 10 is made to pierce through the H-face at the position which is distant away by 1/4 wavelength from the inner surface of the waveguide of short-circuit termination 2 of square waveguide 1. At the same time, the tip of the coaxial lines each is made to protrude over the outer surface of termination 2 through the tube wall of the H- face of the waveguide. Two tips of conductor 10 are connected to the end of micro- strip lines 12 and 13 each which have the difference of length by the amount equivalent to 1/2 wavelength, and then connected to the other end of lines 12 and 13 each. Then these joints are connected to another micro-strip line 14. The signal put into waveguide 1 features the maximum electromagnetic field distribution at the spot which returns from the short-circuit surface by the amount equivalent to 1/4 wavelength. And the signal is excited between conductor 10 and wall 3 of the waveguide to be transmitted in the coaxial mode.
Patent JP-S60209773-A (JP)
Title: Flash fixing device
Inventor: OGATA NOBUAKI
IPC: G03G15/20
Filed: 1984-07-17
Abstract: PURPOSE:To reduce the loss of a flash from a flash discharge tube and decrease its power consumption, and improve fixation performance by providing an inward reflecting plate which reflects light to a reflecting surface positioned opposite a recording body. CONSTITUTION:The recording body 4 on which toner is attracted is irradiated with flash light by the flash discharge tube 1 when fixation is performed. The reflecting plate 5 is provided at the periphery of the flash discharge tube 1 installed on a side plate 3 so that the sides of flash discharge tube 1 except an irradiation opening for the recording body 4 are surrounded, and a flank reflecting plate 12 which prevents the loss of light is provided on the internal surface of the flank 3. The flank reflecting plate 12 is sectioned in an L shape and consists of a vertical reflecting plate 16 and the inward reflecting plate 17 which reflects the flash light to the reflecting surface opposite the recording body 4 across the flash discharge tube 1. Consequently, a leak of the flash light is prevented and a recording end part is irradiated with the light intensely to equalize the quantity of irradiation light at the center part of the recording body to that at the end part; the power consumption of the flash discharge tube is reduced and deterioration in fixation performance is prevented.
Patent JP-S61296634-A (JP)
Inventor: KENESU KUWAN TSUAN CHIYAN
IPC: H01J1/20
Filed: 1986-06-23
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-S627065-A (JP)
Inventor: RUISU RIIRU
IPC: H01T19/00
Filed: 1986-06-24
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-S5271911-A (JP)
Title: Dc-ac amplitude modulation transmitting system
Inventor: KUREMATSU HACHIHEI
IPC: H04L1/24
Filed: 1975-12-11
Abstract: PURPOSE:To make it possible to identify and test easily the position where the trouble is caused, by setting the output level of modulator in a specified level, when the input signal of the modulator is not arrived.
Patent JP-H04229508-A (JP)
Title: Composite communication cable
Inventor: AATEISU KOONERU JIENKINSU
IPC: G02B6/44
Filed: 1991-05-24
Abstract: PURPOSE: To provide a composite communication cable without a bending loss. CONSTITUTION: A composite communication cable of the present invention has a core 22 for including a transmission medium covered with a covering material and a jacket 50 having a longitudinal axis and a section orthogonal to the longitudinal axis and to cover the core, and the section of the cable is divided into two parts 25, 40, compression bending rigidity of each of these parts is equal to tension bending rigidity of the other part, bending rigidity of one part and the other part is previously specified so that a bending neutral axis in the cable section is at a specified position, and consequently, stress to the transmission medium is minimized.
Patent JP-S5371876-A (JP)
Title: Frequency spectrum analyzer
Inventor: SAKAI YOUZOU
IPC: G01R23/165
Filed: 1976-12-08
Abstract: PURPOSE: To reduce the number of band-pass filters for analysis of spectra by controlling the write-read clock signal frequencies of memories. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0440127-A (JP)
Title: Data transmitter
Inventor: AONO HIROAKI
IPC: H04L7/02
Filed: 1990-06-05
Abstract: PURPOSE:To transmit a data between a transmitter and a receiver by connecting only an information line for transmitting the data by providing a clock generating means to generate a clock for fetching the data while shifting the phase of the clock for establishing the synchronization of the receiver. CONSTITUTION:The data transmitted from a transmitter 1 through an information line 3 to a receiver 2 is inputted both a reception circuit 4 and a synchronization establishing circuit 6 in the receiver 2. The synchronization establishing circuit 6 establishes synchronization between the transmitter 1 and the receiver 2 and generates the clock synchronized to the transmitter 1 by detecting a synchronizing flag out of the received data and controlling the clock in the receiver 2. In that case, by using the clock shifting the phase to the clock for establishing synchronization and the clock for fetching the data of the receiver, the point of fetching the data is defined as the stable period of the data when establishing synchronization, and the correct data transmission is enabled.
Patent JP-S6127540-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HIROSE TAKESHI
IPC: G03C7/34
Filed: 1984-07-17
Abstract: PURPOSE:To enhance heat and light fastness of a color image by incorporating a specified cyan coupler in an emulsion layer formed at the position farthest from a light source used for observation, and another specified cyan coupler in at least one of the other emulsion layers. CONSTITUTION:The emulsion layer situated at the farthest position from the observation light source among two or more silver halide emulsion layers having substantially same color sensitivity contains at least one of cyan couplers represented by formula I, and at least one layer of the rest of such emulsion layers contains at least one of cyan couplers represented by formula II to form a silver halide photographic sensitive material. In these formulae, each of R1, R2, and R4 is an aliphatic, aromatic, or heterocyclic group; each of R3, R5, and R7 is H or the like; R6 is an aliphatic group or the like; each of Z1 and Z2 is H or the like; and n is 0 or 1.
Patent JP-S63301522-A (JP)
Title: Ashing device
Inventor: YOSHIOKA HARUHIKO
IPC: H01L21/3065
Filed: 1987-06-15
Abstract: PURPOSE:To make it possible to heat-insulate an ashing device from its surround ing devices at low cost without using a special cooling unit by a method wherein part of a placing stand, on which a substrate to be treated is placed, is provided with a mechanism having a heat insulation effect except the contact part of the placing stand with the above substrate to be treated. CONSTITUTION:An ashing device is a device for performing an ashing treatment on a substrate 14 to be treated provided on a placing stand 12 with ashing gas and at least part of the stand 12 is provided with a mechanism 13 having a heat insulation effect except the contact part 14 of the stand 12 with the substrate to be treated. For example, the mechanism having a heat insulation effect, heat insulating material 13 made of mylonite B, is provided at least part it the stand 12, such as the side port of the bottom part of the stand 12, except the contact part of the stand 12 with the substrate to be treated. There by, the ashing device can be heat-insulated from its surrounding devices at low cost without using a special cooling unit and the whole ashing device can be constituted in a compact size.
Patent JP-S6040594-A (JP)
Title: Superconductive memory circuit
Inventor: MIYAHARA KAZUNORI
IPC: G11C11/44
Filed: 1983-08-13
Abstract: PURPOSE:To eliminate the need for deciding the order of current paths by forming a parallel circuit with a pair of superconductive Josephson elements and resistances which are connected in series to each other and connecting the middle points of the series parts by means of the Josephson elements. CONSTITUTION:A parallel circuit to be connected to a power supply line B is provided with superconductive Josephson switch elements G1 and G2 and resistances R1 and R2 connected in series to each other. The middle point of each series circuit is connected to a superconductive Josephson switch element G3. When the current corresponding to ''1'' is supplied to current paths H3 and H4 during supply of the power supply current, a junction element J of the G1 has voltage. Then the current flowing so far to the element J is flowed to the R1 and ''1'' is stored to the G3. In the same way, the storage of the G3 which flows the current corresponding to ''1'' is set at ''0''. Then the current corresponding to ''0'' is supplied to current paths H3 and H5 or H3 and H4. In such a case, no inversion is given to the contents of the G3. It is not needed to decide the order of current paths also in a read mode. Thus the reading and writing operations can be facilitated.
Patent JP-S6128505-A (JP)
Title: Catalyst composition
Inventor: NAKAHARA TAKESHI
IPC: C08F4/40
Filed: 1984-07-19
Abstract: PURPOSE:A catalyst composition with which a vinyl compound can be polymerized rapidly at a relatively low temperature in the presence of a compound having a carboxylic acid (anhydride) group, obtained by mixing a transition metal carboxylate with an amine and a sulfinate. CONSTITUTION:The purpose catalyst composition is formed by mixing a tansition metal carboxylate (e.g., copper caprylate or manganese naphthanate) with an amine (e.g., triethylamine or N,N-dimethylaniline) and a sulfinate (e.g., sodium benzenesufinate or sodium p-toluenesulfinate). A polymer suitable for adhesives, etc., can be obtained in good efficiency by polymerizing a vinyl compound (e.g., methyl acrylate or styrene) in the presence of a compound having carboxylic acid (anhydride) group (e.g., acrylic acid or a styrene/maleic acid compolymer) by using the above catalyst composition.
Patent JP-S5272251-A (JP)
Title: Ultrasonic transmitter and receiver
Inventor: KAWASAKI OSAMU
IPC: H04R17/00
Filed: 1975-12-12
Abstract: PURPOSE: To reduce the shape of a piezoelectric resonator as a transmitter or receiver smaller in size and increase transmission efficiency and reception sensitivity by applying a horn shaped covering to the square plate or disc form piezoelectric resonator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04370658-A (JP)
Title: Manufacture of halogen electric bulb with selective transmitting film
Inventor: SUZUKI SHINJI
IPC: H01K1/32
Filed: 1991-06-20
Abstract: PURPOSE:To accomplish a halogen lamp with selective transmissive film, with which the color, etc., of food appears vividly, by heating a glass powder and melting, and sintering a glass bulb with neodium oxide powder. CONSTITUTION:A solution containing neodium oxide powder and glass powder is applied to the outer surface of a glass bulb 2 accommodating a filament, and the glass powder is heated and melted, and thus the glass bulb 2 is sintered with neodium oxide. Thereby a selective transmissive film 3 consisting of neodium oxide and glass is formed over the outer surface of the glass bulb 2, and a halogen lamp lined with such a film is achieved with which the color, etc., of food appears vividly.
Patent JP-H10337914-A (JP)
Title: Apparatus and method for controlling printing and memory medium storing computer readable program
Inventor: OZAWA SHUJI
IPC: B41J5/30
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To surely prevent printing data from being printed inferiorly when the printing data cannot be developed in time synchronously with a paper feed timing, by analyzing the size of the printing data of each band and controlling a printing data edition state so that the printing data that cannot be in time through a transmission process are transmitted earlier to a printing apparatus. SOLUTION: Generated printing data in units of pages are transmitted in units of band memories secured at a printer 220 synchronously with the paper feed timing. A CPU 202 carries out a control program stored in a ROM 204, an external memory 212, etc. A first judging means judges whether or not the generated printing data are of a size that can be transmitted. If the judgment is negative, the printing data are compressed by a first compressing means. A second judging means judges the size of the compressed printing data. When the compressed printing data are judged to exceed the size whereby the data can be transmitted, the data are compressed by a second compressing means different from the first compressing means.  An edition state for the printing data of every band is processed to be changed on the basis of sizes of the re-compressed printing data and a development area secured in the memory.
Patent JP-H04257380-A (JP)
Title: Fabric treating method and composition
Inventor: MAACHIN KONKIYANON
IPC: D06M13/322
Filed: 1991-06-20
Abstract: PURPOSE: To reduce a releasing amount of dye from a colored fabric during a wet treatment such as washing. CONSTITUTION: This process for the domestic treatment of a fabric comprises bringing a fabric into contact with a solution of a composition containing a cationic dye fixing agent wherein the temperature of the solution below 40 deg.C throughout the process. The composition comprises (i) 0.01-50 wt.% of a cationic dye fixing agent, e.g. an aliphatic polyamine, a polymer of ammonium dimethyldiallychloride, etc., (ii) 1-50 wt.% and occasionally (iii) 1-50 wt.% of a fabric softening agent. The composition has an advantage that a transition of the dye between a colored fabric and a white fabric, or between the colored fabric is reduced during a wet treatment such as washing.
Patent JP-S5939911-A (JP)
Title: Cam shaft
Inventor: SASAKI NORIO
IPC: F01L1/04
Filed: 1982-08-27
Abstract: PURPOSE:To have long-term supply of lubricating oil to the sliding surface of a cam in the dynamic valve system of a car by fitting an oil supplying tip while the cam shaft is in such a condition that its foremost part equipped with an oil outlet is protruding inward in the oil path. CONSTITUTION:One end of a processing hole 4 is open to an oil path 3 excavated in the cam shaft while the other end is open to the sliding surface of the cam. An oil supplying tip 5 shall be driven in the processing hole 4 so deep that the foremost part equipped with an oil outlet 5a protrudes inward for a certain specified distance l from the inside surface of oil path 3. Because it takes a certain while before the sludge 7 grows till a distance l corresponding to tip protrusion, the oil outlet 5a in the tip 5 can work for a long time before it is stopped up, to assure long-term supply of the lubricating oil to the sliding surface of the cam in good performance.
Patent JP-S635361-A (JP)
Title: Copying machine
Inventor: TOKI MASAKAZU
IPC: H02J17/00
Filed: 1986-06-25
Abstract: PURPOSE:To prevent the influence of noise to be inflicted on a 1st power source side, by providing a light source which is turned on by the 1st power source, a 2nd power source composed of an element which generates an electric power upon receiving the light of the light source, and electronic circuit which is provided with the 2nd power source and supplied its electric power from the 2nd power source. CONSTITUTION:A light source lamp 22 is made to light by an external AC power source 23 which is connected with a main body 1 and used as the 1st power source, and a photocell 20 used as the 2nd power source generates electric power and actuates a toner concn. detecting circuit 14 upon receiving rays of light from the lamp 22 through an optical fiber 21. A toner concn. controlling means 15 on the main body 1 side is provided with a phototransistor 16 acting as the receiving section to the circuit 14 and actuates and stops the toner supply ing device of a developing device 6 in accordance with the signal of the transis tor 16. Namely, when the phototransistor 16 detects the lighting of an LED 19, the transistor 16 actuates the toner supplying device. Therefore, transmission of noises on electric signals can be cut.