baber/WOPTO huggingface dataset:
Patent JP-S5452496-A (JP)
Title: Detection circuit for lamp break of lamp display circuit
Inventor: MORI YASUSHI
IPC: H05B37/00
Filed: 1977-10-03
Abstract: PURPOSE: To detect the break of a lamp rapidly judging from the arithmetic results of an input signal and fixed-level logical signal obtained by converting the potential variation at the connection point between a switching element and the lamp, by connecting the display lamp and switching element in series to a power supply.  
     CONSTITUTION: In the circuit which displays information on the display lamp by connecting the switching element controlled by a logical signal input and display lamp in series to the power supply, annunciator circuit 1 is connected between input alarm input contact 3 and display lamp 4. This circuit 2 is provided with transistor Tr 2  whose emitter is connected to logic circuit 2 via resistance R 3 , and the potential variation at connection point (b) between display lamp 4 and output Tr 1 ; and the potential at connection point (b) is applied to the base of Tr 2  via input resistances R 4  and R 5 , and collector output (c) of Tr 2  and lamp display signal (a) of circuit 2 are both applied to gate circuit 7, so that the break of lamp 4 will be detected by the output of circuit 7 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08280971-A (JP)
Title: Bobbin exchanging apparatus
Inventor: KOMIYA HEIGO
IPC: D05B59/04
Filed: 1995-04-20
Abstract: PURPOSE: To obtain a bobbin exchanging apparatus which can automatically exchange a bobbin for a bobbin thread only when shortage of the amt. of thread being necessary for the next sewing pattern occurs by detecting the remaining amt. of the bobbin thread on every completion of a specified sewing pattern not so as to bring about shortage of the bobbin thread in the midway of sewing. CONSTITUTION: A sewing machine control part 61 continues to output a signal during sewing when it is needed. Then, a CPU 62 in a control device 60 in a bobbin exchanging apparatus 1 gives a control signal to a driver 44 of a solenoid 42 for detecting the remaining amt. of a bobbin thread on every stopping of the signal during sewing to detect the remaining amt. of the bobbin thread. In addition, the CPU 62 continues to transmit a command for making a signal from a sewing stator switch 74 effective except during the CPU 62 gives respectively a control signal for controlling driving to each driver 70, 71 and 44 for an upper and lower delivering motor 14, a front and back delivering motor 19 and the solenoid 42 for detecting the remaining amt. of the bobbin thread.  In addition, a sewing motion prohibiting circuit 73 only outputs a signal for requiring to start sewing to the sewing machine control part 61 even when both a sewing start switch signal and a sewing start switch effective signal are input.
Patent JP-S61278002-A (JP)
Title: Rotary head type recording and reproducing method
Inventor: HAIKAWA YUKIHIKO
IPC: G11B5/02
Filed: 1985-05-31
Abstract: PURPOSE:To improve an S/N and a crosstalk at the time of reproduction by recording and reproducing the information to and from a recording track by a recording and reproducing head having a head width being equal to a width of a recording track, and also executing a tracking control by a tracking head having a head width being wider than the recording track. CONSTITUTION:Tracking head 22A, 22B having a head width being lower than a track width TP of a recording track which has been recorded in a magnetic tape 23 are separated by 180 deg. from each other and placed in a rotary drum 21, and recording and reproducing heads 24A, 24B which are provided so as to be shifted by an optional angle theta from the tracking heads 22A, 22B, respectively, and have the same head width as the recording track width TP are attached to a rotary drum 21 at the same azimuth angle as the tracking heads 22A, 22B. When executing the reproduction, information is reproduced from each recording track by the recording and reproducing heads 24A, 24B by executing a tracking control, based on a signal which is detected by the tracking heads 22A, 22B.
Patent JP-S5911042-A (JP)
Title: Reservation system
Inventor: KAKINUMA TOSHIHIKO
IPC: H04J3/00
Filed: 1982-07-09
Abstract: PURPOSE:To reduce the delay in the transmission time after the generation of a packet, by assigning data slots left being not reserved to each communication station so as to use the slots without reserving excess of them in advance, and using effectively the remaining data slots. CONSTITUTION:All the reservations of each earth station received at a reservation region 9 of the (i-1)th cycle of a cycle 6 to a receiving time point 5 of a communication satellite go to zero and all the data slots of the i-th cycle are left without assignment. The remaining minimum data slot is assigned in order to an earth station in a system. Further, the slots are to be used without reservation of excess of them in advance at sets of time t1-t11 corresponding to the packets P1-P4 of each earth station, the remaining data slots are used effectively, allowing to reduce the transmission time after the generation of the packets P1-P4.
Patent JP-H0415850-A (JP)
Title: Fault information transfer method
Inventor: KOGANEZAWA MEGUMI
IPC: G06F11/30
Filed: 1990-05-09
Abstract: PURPOSE:To collect many pieces of detailed information at a high speed by saving fault information into a channel device, resetting the channel device, and transferring fault information to a main storage device in the same method as regular data transfer. CONSTITUTION:When a fault occurs in the channel device 300, an interruption control circuit 310 detecting the fault interrupts farmware 370 and the pieces of control information respective control registers 330 when the fault occurs are stored in a memory 340 as fault information. All devices except for the memory 340 and an operation instruction reception circuit 320 are reset by a reset instruction from a channel device control circuit 220 and fault information stored in the memory 340 is transferred to the main storage device 100 through data buffers 360 and 230. Thus, detailed fault information can be collected.
Patent JP-S5915072-A (JP)
Inventor: SAITOU TOSHINARI
IPC: F25D11/00
Filed: 1982-07-07
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-H06333190-A (JP)
Title: Health declination sensor
Inventor: HOTTA TADAO
IPC: G01F15/06
Filed: 1993-05-21
Abstract: PURPOSE:To sense a declination of a health of a living person resident in an old person exclusive house or the like by measuring a signal of a water sensor representing the state of use of water for a prescribed period, analyzing it by the statistic method and storing a pattern of the use of water to be obtained as a standard pattern. CONSTITUTION:A water sensor 1 provided to a toilet, a bath or a washstand or the like provides an output of a pulse signal to an arithmetic operation section 2 attended with the use of water. The arithmetic operation section 2 discriminates a time at installation of the sensor or a season change and receives the signal from the water sensor 1 for a prescribed period from the date and analyzes the signals by the statistic method to decide a standard value of a start time of the use of the water sensor based on the result of analysis. After the standard value is set, a time of use of the water on a day of comparison is measured by a signal from the water sensor 1. The measured value is compared with the standard value and when the measured value is at the outside of the standard value, it is warned to a supervisor or a helper that it is possible to cause a declination in the health state.
Patent JP-H0755569-A (JP)
Title: Color measuring apparatus
Inventor: ASAE TERUO
IPC: G01J3/50
Filed: 1994-05-09
Abstract: PURPOSE:To accurately measure and display by correcting an aging change including not only a brightness of a light but also a wavelength, etc. CONSTITUTION:Color specification value converting means 2 receives an RGB image signal in which an object to be measured from image signal output means 1 is imaged, converts an RGB value to a predetermined color specification value, and displays it on display means. In this case, white calibration data generating means 4 and colored calibration data generating means 5 previously obtain calibration data due to a reference plate, conversion parameter calculating means 6 calculates conversion parameter of each hue with the calibration data, and the color specification value converging means selects and converts the parameter at each hue.
Patent JP-S5556883-A (JP)
Title: Electrode for calcium ion water producer
Inventor: NISHIYAMA SHIYUNICHI
IPC: C02F1/46
Filed: 1978-09-28
Abstract: PURPOSE: An inexpensive electrode for producing Ca ion water, made from a mixture of specified amounts of Fe 2 O 3  and NiO as raw materials.  
     CONSTITUTION: An electrode is made up of Ni ferrite consisting of 55W60mol% Fe 2 O 3  and NiO. The electrode is manufactured by the procedure in which a mixture of Fe 2 O 3  and NiO in the aforesaid proportion is well drymixed by a ball mill, calcined, again ground by a ball mill, granulated, with the addition of a PVA solution, molded into an electrode by a hydraulic press, and then baked in the air. The electrode is free of elution of the components during use, excellent in strength, and very inexpensive as compared with platinum electrode and the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62274209-A (JP)
Title: Pattern moving device
Inventor: YASUI KIYOZO
IPC: G01N21/94
Filed: 1986-05-23
Abstract: PURPOSE:To rapidly and accurately compare patterns by moving a reference pattern which is picked up as an image and stored in advance to the position of a pattern to be inspected which is picked up as an image by the digital processing. CONSTITUTION:When the image picked-up reference pattern stored in a reference pattern storage means A and an address are designated, the digital reference pattern data are compared with the digital pattern data to be inspected picked-up on image by an arithmetic processing means B and a moving command in the horizontal direction is supplied to a parallel movement signal making means D. Then, the means D supplies a horizontal direction movement signal to an addition means E which adds the address corresponding to the horizontal address movement and supplies it to the means A. As to a vertical address, the reference pattern data are moved horizontally and vertically by the digital processing in the same way. The reference pattern is turned via a turning signal making means C by the digital processing in the same way and the reference pattern is moved as desired by the digital processing without controlling the feedback, etc., and the patterns can be compared rapidly and accurately.
Patent JP-H04346463-A (JP)
Title: Microwave band package
Inventor: NAKANISHI MAMIKO
IPC: H01L27/01
Filed: 1991-05-24
Abstract: PURPOSE:To obtain a package where circuits and the like formed on layers are prevented from being electromagnetically coupled with each other. CONSTITUTION:An IC 1 is mounted and a prescribed circuit is formed on a second flat board 2B, a first flat board 2A and a fourth flat board 2D are provided below and above the second flat board 2B respectively, a grounding surface 5 is provided to each of the surfaces of the boards 2A, 2B, and 2D, and through-holes 6 which connect the grounding surfaces 5 are provided. Circuits formed on the first-the fourth flat boards, 2A-2D, are electromagetically shielded from each other by the grounding surfaces 5, so that they are prevented from being electrically coupled with each other.
Patent JP-H10310715-A (JP)
Title: Silver halide photographic material and methine compound
Inventor: KOBAYASHI KATSU
IPC: C07D233/64
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a silver halide photographic material having a high light absorptance and high sensitivity. SOLUTION: This compound is represented by formula I [Z1 to Z4 are each an atomic group required to form a 5- or a 6-membered nitrogen-containing heterocyclic ring; L1 to L6 are each methine; (n1 ) and (n2 ) are each 0-3; L is a bivalent connecting group; R1 to R6 are each an alkyl; M1 is a charge balancing counterion; (m1 ) is 0-10], e.g. a compound represented by formula II.  The compound represented by formula II is obtained as a crystal by dissolving 5,6-dichloro-2-methylbenzothiazole and 1,3- dibromopropane in acetonitrile, adding NaOH to the prepared solution, stirring the resultant mixture, collecting the deposited crystal by filtration, providing a compound represented by formula III, mixing ethyl p-toluenesulfonate with the resultant compound represented by formula III, adding ethyl acetate thereto, afford a compound represented by formula IV, further adding a compound represented by formula V and dimethyl sulfoxide (DMSO) thereto, adding 1,8-diazabicyclo[5.4.0]-undecene (DBU) and acetic anhydride to the resultant compound, adding acetone and ethyl acetate to the obtained mixture, subsequently adding acetonitrile to the mixture and then thermally concentrating the prepared solution.
Patent JP-2000310572-A (JP)
Title: Temperature distribution measurement sensor, and temperature distribution-measuring device and method
Inventor: OBATA SADAJI
IPC: G01K11/24
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a temperature distribution measurement sensor that relatively accurately measure the temperature distribution of a region where temperature greatly fluctuates from low-to high-temperature regions and a distribution range is wide and is less expensive, a temperature distribution-measuring device with the sensor, and a temperature distribution measurement method using the device. SOLUTION: The temperature distribution measurement sensor is of continuous length, has an ultrasonic probe 2 at one end, at the same time has a reflection part 3 for reflecting ultrasonic waves being transmitted from the ultrasonic probe 2 in the longitudinal direction. The temperature distribution-measuring device is provided with the sensor. The temperature distribution measurement method uses the device.  A location with the ultrasonic probe 2 is arranged outside a region to be measured, and the other parts are inserted into a region to be measured, thus utilizing that the speed of ultrasonic waves being propagated in the sensor depends on temperature, measuring the speed of a reflection echo from the reflection part 3, at the same time accurately obtaining the temperature of a region where the reflection part 3 is located by comparing the measurement data with the relationship data between the ultrasonic wave transmission speed that has been obtained in advance and temperature.
Patent JP-S6010973-A (JP)
Title: Facsimile equipment
Inventor: YORITA TERUYUKI
IPC: H04N1/32
Filed: 1983-06-30
Abstract: PURPOSE:To detect the propriety of quality of received picture evenly independently of the length of a recording paper sheet by counting a line number where a decoded line signal is in error and a normal line number and commanding defective correspondence when a difference between both the lines reaches a prescribed number. CONSTITUTION:After a signal from a transmitter is demodulated by an MODEM circuit 1, the signal is decoded at a decoding circuit 2 and fed to a recorder 3. Further, whether or not the decoded signal is decoded normally is detected by an error detecting circuit 4 and when the signal normal, the line number decoded normally is counted by the 1st counter 5, and when any error exists, an output is fed to an UP terminal of the 2nd counter 6. The output of the 2nd counter 6 keeps a small value when the error is not much and when the line number decoded in error is increased, the value is increased and equals to a constant value M/2 of a constant set circuit 8, defective correspondence is indicated from a coincidence detecting circuit 7.
Patent JP-H07165460-A (JP)
Title: Production of formed magnesia
Inventor: NAKAGAWA TAKEO
IPC: C04B35/632
Filed: 1993-05-21
Abstract: PURPOSE:To produce a defect-free homogeneous formed article of magnesia by extrusion molding. CONSTITUTION:Magnesia powder is mixed with a sintering assistant and a deflocculating agent in wet state and dried. The obtained powder is mixed with a forming binder dissolved in an organic solvent and liquid paraffin and the mixture is extrusion-molded.
Patent JP-H0417321-A (JP)
Title: X-ray exposure apparatus
Inventor: SUMIYA MITSUO
IPC: H05H13/04
Filed: 1990-05-11
Abstract: PURPOSE:To enable uniformization of exposure as well as elimination of blurs by vibrating a planar mirror at an equal speed by a vibration means so as to enter parallel synchrotron radiated light reflected by a toroidal mirror into the planar mirror. CONSTITUTION:This invention comprises a toroidal mirror 3 which enters synchrotron radiated light 1 and converts it into parallel light, a planar mirror 5 which enters and reflects synchrotron radiated light 4 reflected by the toroidal mirror 3, a vibration means 6 which vibrates the planar mirror 5 at an equal speed in the direction of parallel transfer without changing the angle of incidence of the synchrotron radiated light 4, and a stepper 10 holding an X-ray mask 8 which enters and selectively reflects synchrotron radiated light 7 reflected by the planar mirror 5 and an exposure object 9 which is exposed to synchrotron radiated light penetrating the X-ray mask 8 for free alignment of both. For example, the vibration means 6 is so designed as to vibrate the planar mirror 5 in the direction of optical axis of the synchrotron radiated light 4 reflected by the toroidal mirror 3.
Patent JP-S62276790-A (JP)
Inventor: YOSHIDA MINORU
IPC: H04Q9/00
Filed: 1986-05-23
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-H02301025-A (JP)
Title: Optical pickup device
Inventor: TOMITA TOSHIHIKO
IPC: G11B7/095
Filed: 1989-05-12
Abstract: PURPOSE:To improve responsiveness by utilizing a magnetic member comprising a magnetic circuit to drive an objective lens as a guide shaft to freely move a holder supporting the objective lens in the direction of the optical axis of an optical beam and to support it movably freely around a center axis in parallel with the optical axis. CONSTITUTION:A pair of rectangular plate shape yoke parts 14a are formed at a base member 14 so as to sandwich a focusing coil 18 and a tracking coil 19. A magnet 20 is provided fixedly at each confronting plane of both yoke parts 14a, respectively so as to sand which the coils 18 and 19 with a magnetic guide shaft 15. The magnetic circuit to generate magnetic flux crossing to the coil 19 with the shaft 15, the yokes 14a, and the magnet 20 is comprised. In such optical pickup device, focusing servo and tracking servo can be performed by detecting the change of the light quantity of reflected light with a photodetector, and judging the relative position of a disk recording plane with the objective lens 12, and supplying currents to the coils 18 and 19 corresponding to the above judgement, and moving the holder 13 along the shaft 15, and rotating the holder centering shaft 15.
Patent JP-H08315891-A (JP)
Title: Connector for inserting/extracting hot-line
Inventor: OKAMOTO TOSHIYUKI
IPC: H01R13/35
Filed: 1995-05-18
Abstract: PURPOSE: To prevent malfunction and the damage or loss of a datum, by strengthening the contact pressure, of a pair or more of contacts to be initially contacted when a connector having plural contacts is inserted, more than the contact pressure of a pair or more of contacts contacting afterward. CONSTITUTION: A recess connector 104 on a back plate side, for supplying a power source, is connected to a unit base plate side plug connector 105. To the contact position Y1 of the first recess contact 1a of the connector 104, the contact position Y2 of a second recess contact 1b is positioned in a deep part by the length of Y. When the contacts 1a and 1b are inserted into the pin contacts 2 of the connector 105, since the contact pressure of the contact 1a is set stronger than that of the contact 1b, the contact time of the contact 1a is prolonged. Consequently, a power source is supplied to the internal circuit of a base plate by the contact 1a, and a signal is transmitted by the contact 1b after a longer time. When there is an extraction, the power source is supplied under a condition where the contact 1b is parted.
Patent JP-H11312447-A (JP)
Title: Proximity sensor
Inventor: MAEDA YOICHI
IPC: H01H36/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and low cost proximity sensor reduced in the number of part items. SOLUTION: A magnetic sensitive component 2 is made up by connecting a resistance element 23 in series to a semiconductor magnetoresitive element 22. One end of each of the element 22 and the resistance element 23, is connected to the base of an amplifier transistor 4. The other end of the element 22 is connected to the emitter of the transistor 4. The other end of the resistance element 23 is connected to the collector of the transistor 4. For the semiconductor reluctance element 22, it is desirable to use one having a resistance value with magnetic sensitivity being more than 1.2 times the resistance value with magnetism not sensed.
Patent JP-S5346914-A (JP)
Title: Preparation of dibasic acids
Inventor: MIYAZAKI SHIYOUJI
IPC: C07C67/00
Filed: 1976-10-08
Abstract: PURPOSE: Dibasic acids are prepared by the oxidation treatment of an aqueous acetic acid solution of higher saturated linear fatty acids with an ozone-congaining gas by heating, without by-producing harmful substances and with no need of treatment of waste liquor since the solvent is reusable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02299827-A (JP)
Title: Heat exchanger fin material
Inventor: KAZAMA KEIZO
IPC: B32B15/08
Filed: 1989-05-16
Abstract: PURPOSE:To enable an excellent rustproofing film to be formed by forming a specific composite group of alkylimidazolone or the like and the complex film of copper on the surface of a copper substrate in specific thickness. CONSTITUTION:When a copper plate or a copper alloy plate are soaked in a mixed liquid of alkylimidazolone, alkylimidazolidone, alkylimidazolidine, alkylphenanthroline, alkylacridine, alkylamine or alkylimidazoline and oxygen and organic solvent, a monomolecular film is made on the plate surface, which consists respectively of imidazolone, imidazolidone, imidazolidine, phenanthroline, acridine, amine or the complex composite of imidazoline and copper. On the monomolecular film, respective composites solved in an organic solvent combine one after another through physical adsorption caused by a long chain alkyl group, the film grows through the oxygen combination. And, as the films are taken out of the mixed liquid and held for 20secs. - 15mins. at 80 - 200 deg.C, they become stable films. The thicknesses of these complex films are made be 0.1 - 2mum, whereby a heat exchanger fin material can be provided, which is excellent in soldering property and corrosion resistivity.