baber/WOPTO huggingface dataset:
Patent JP-2000091981-A (JP)
Title: Subscriber radio communication system
Inventor: NISHI KEISUKE
IPC: H04B17/345
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To monitor the interference state of respective subscriber stations at a base station by providing a subscriber station communication device with an interference detection part with detects the reception intensity of a frequency component adjacent to the frequency that the device uses and sending interference information detected by the interference detection part to the base station. SOLUTION: A reception part 17 whose output and is connected to an interface processing part 11 transmits a receive signals 12 obtained by demodulating a receive wave 9. The reception part 17 is connected to the interference detection part 18 which detects the reception intensity of a frequency component adjacent to the frequency that the reception part uses and outputs a received wave 19 after frequency conversion. An interface process part 11 coverts a signal from a subscriber terminal device and outputs a transmitting signal 14. The interference detection part 18 detects the reception intensity of the adjacent frequency component from the received wave 19 after frequency conversion and sends interference information 21.  A transmission part 20 modulates the interference information 21 together with the transmitting signal 14 and sends the resulting signal as a transmitting wave 15 to a receiving and transmitting antenna. The interface process part 11 sends and receives a terminal signal 16 to and from the subscriber terminal device.
Patent JP-H04141987-A (JP)
Title: Discharge lamp lighting device
Inventor: SHIOHAMA HIROCHIKA
IPC: H05B41/16
Filed: 1990-09-29
Abstract: PURPOSE:To prevent flickering of a discharge lamp by actuating an asymmetrization means when flickering of the discharge lamp is detected, and setting an impedance for the polarity of the weaker current for every polarity inversion of an AC power source. CONSTITUTION:A commercial AC power source 1 is connected with one end of a metal halide lamp MHL for a discharge lamp through a ballast L, and the other end of the metal halide lamp MHL is connected with the commercial AC power source 1 through a flickering detecting circuit 2. In this case, an asymmetrization means 3 with which impedance values of the ballast L for a positive and negative lamp current of the discharge lamp MHL can be set to be non-symmetric, and the asymmetrization means 3 is actuated when a flickering is detected by the flickering detecting circuit 2 for detecting the flickering of a light output, lamp current, etc., of the discharge lamp MHL for every half cycle of the AC power source 1. The flickering of the discharge lamp MHL can thus be reduced.
Patent JP-2000077573-A (JP)
Title: Lead frame, its manufacture and manufacture of semiconductor device
Inventor: OSAWA KENJI
IPC: H01L23/12
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To easily form the etching stop layer of a lead frame of multilayer structure by plating without large-scale equipment, enhance adhesion between an etching stop layer and other metal layers, and thereby prevent the occurrence of stripping due to deterioration resulting from penetration of chemical into between the etching stop layer and other layers. SOLUTION: This method for the manufacture of a lead frame, comprises at least an etching process in which an etching stop layer 22 is used as an intermediate layer, and a thick metal layer 23 is formed on one side and a thin metal layer 24 is formed on the other side, with the metal layers 23 and 24 being selectively etched using the etching stop layer 22 as an etching stopper and a process in which the etching stop layer 22 is etched using the metallic layers, 23 and 24 on both sides as masks. In this method of the manufacture the etching stop layer 22 of nickel metal is used.
Patent JP-2001085515-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YANAGAWA HIROSHI
IPC: H01L21/762
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of high level integration, and its manufacturing method. SOLUTION: This semiconductor device is provided with a semiconductor element substrate 1 on which a semiconductor element is formed, a tapered trench part 5 which is formed in the substrate 1 and has opening wider than the bottom part, an isolation insulating film 3 formed by growing an insulating film over the whole surface of the substrate 1 containing the inside of the trench part 5, and a contact hole 6, which is formed in the isolation insulating film 3 on the substrate 1 and reaches the surface of the substrate 1. The thickness T of the isolation insulating film 3 on the substrate 1 is set smaller than the width D5 of the open part of the trench part 5.
Patent JP-H0574173-A (JP)
Title: Semicolductor memory device
Inventor: MORI JUNJI
IPC: G11C11/417
Filed: 1991-09-13
Abstract: PURPOSE:To expand a data operation function between a memory device and an external device by a method wherein a data inversion means which inverts an input data or an output data is installed. CONSTITUTION:A switch circuit 6 and an inverter 5 are installed between a latch circuit which is composed of inverters 3, 4 and a main amplifier or an internal circuit 2. When a data is read out, the switch circuit 6 is controlled by means of an inversion selection signal 7, and the output of the circuit 2 is connected to the latch circuit via the inverter 5 according to the level of the signal 7. Thereby, the read-out data which has been inverted can be fetched, the black and the white can be reversed easily in the case of an image memory, and a data operation function between a memory and an external device can be expanded.
Patent JP-S62167411-A (JP)
Title: Measured data processor
Inventor: KAMISAKA ITARU
IPC: G01D9/12
Filed: 1985-11-22
Abstract: PURPOSE:To enable a waveform to be visually discriminated even when a full scale range is reduced and the waveform of a minute peak is enlarged and recorded by obtaining the running average for measured data arithmetically determined from set values in the full scale range. CONSTITUTION:When a full scale range R determined by the components, quantity and the like of a specimen is inputted from a keyboard 5, a microcomputer 3 calculates the number (n) of samplings. When a measurement is initiated and the output of an A/D converter 2 is read by the microcomputer 3, the data stored in D0-Dn-1 of an FIFO memory 8 are transferred to D1-Dn, respectively, and the output of the A/D converter 2 is stored in D0. then it follows that a running average value M for (n) updated data D0-Dn-1 is obtained. The operation as described above is repeated, the running average value is calculated every time for the (n) updated data normally held in the FIFO memory 8 and waveforms based on the running average are sequentially plotted on a printer plotter 4. Thus, the waveforms can be enlarged to be recorded in smooth curves and the visual discrimination of the waveforms can be facilitated.
Patent JP-H06111423-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MATSUSHITA TAKESHI
IPC: H04N5/93
Filed: 1992-10-01
Abstract: PURPOSE:To drive the changeover noise of a video head into a synchronizing signal part and to especially reproduce the signal with the invisible changeover noise by synchronizing the position of changeover of a H. A. SW with a sychronizing signal. CONSTITUTION:By comparing an L. R azimuth reproducing output in a generating circuit 14 for H. A. SW signal, a H. A. SW signal is generated. A synchronizing signal is separated from a reproducing video signal outputted from an output amplifier 17 by means of a synchronizing separator circuit 18 and using the H. A. SW signal formed in the circuit 14, a control signal synchronizing the changeover position of the H. A. SW signal with the synchronizing signal is generated by means of a control signal generating circuit 19. By changing a video head 11 by means of a switch 15, the changeover noise of the head is driven into the synchronizing signal part and special reproduction without the noise is performed.
Patent JP-H08119463-A (JP)
Title: Size detecting device
Inventor: SUZUKI NOBUTAKA
IPC: B65H1/00
Filed: 1994-10-27
Abstract: PURPOSE: To provide a size detecting device which is not attached nor detached from a paper sheet cassette, etc., can change the position of the size detecting plate, and has no danger of losing or damaging the size detecting plate. CONSTITUTION: A size detecting plate 11 provided with recessed and protruded parts is installed near a paper sheet cassette 8 and, by the combination of the recessed and protruded parts, arranged opposedly to a triple push switch 7 for detecting various sheet sizes. The recessed and protruded parts are arranged on the same plane, and the size detecting plate 11 is rotated around a rotating shaft crossed at right angle to that plane.
Patent JP-H02111726-A (JP)
Title: Stabilization of human interleukin 1
Inventor: IWATA MOTOKAZU
IPC: C07K14/545
Filed: 1988-10-19
Abstract: PURPOSE:To improve stability of human interleukin 1 in preservation or lyophilization by adding chondroitin sulfuric acid, a metallic salt, polyvinyl alcohol and/or glycogen to human interleukin 1. CONSTITUTION:Human interleukin 1 (human IL-1), preferably alpha type is blended with one or more substances selected from chondroitin sulfuric acid, a metallic salt thereof (preferably alkali or alkaline earth metallic salt), polyvinyl alcohol and glycogen as a stabilizer in such a way that the total amount of the stabilizer is 2-20mg, preferably 10-20mg, especially 10mg based on 1ml solution containing human IL-1 to prevent reduction in activity of human IL-1 when human IL-1 is subjected to pharmaceutical manufacturing operation such as lyophilization or spray drying and preserved in a solution or dry state.
Patent JP-H02110664-A (JP)
Title: Home betting device
Inventor: SUZUKI YASUSHI
IPC: G06Q50/00
Filed: 1988-10-19
Abstract: PURPOSE:To improve the convenience of horse race program information by displaying the number of the times of possibility of a horse position number when the race result of a teletext horse race program is to be displayed on a screen. CONSTITUTION:The information of a prescribed race result stored in a RAM part 7 of a teletext receiving part 2 is taken in by a CPU 18 of a winning horse betting control part 3, and the frame of a winning horse number is calculated by the CPU 18. Next, increment is executed for the values of the register for the second frame and the register for the third frame of a horse frame register 15a, and number of the times of based on race results up to that time is stored and transferred to a CPU 9. The transfer data are decoded by the CPU 9, and the value of the number of the times of possibility is display- processed, stored in a shared memory part 8, converted into a video signal, displayed on a television, and used as a reference material for winning horse betting.
Patent JP-H11101789-A (JP)
Title: Gas chromatograph
Inventor: UEDA MASAHITO
IPC: G01N30/74
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To enable the easy adjustment for holding the optimum position and state of a flame and to enhance labor saving and detection sensitivity by providing a throttle valve to the exhaust pipe of a detector. SOLUTION: Mixed gas becomes a flame 8 at the upper part of a nozzle 7. The light emitted from the sulfur or phosphorous compd. contained in the component band within carrier gas passes through a quartz window 10 and an interference filter 11 to reach a photomultiplier 9 to be converted to an electric signal. A throttle valve 14 is provided on an exhaust flow path 13. In the case of the analysis under constant pressure, the throttle valve 14 is adjusted to increase and decrease an outlet flow rate and the whole flow rate ratio inclusive of the carrier gas can be changed while the flow ratio of hydrogen gas and air is held to the optimum ratio. In the case of analysis in a constant flow rate, a flame forming position can be moved up and down only by opening and closing the throttle valve 14 while the flow ratio of hydrogen gas and air is held to the optimum ratio.  For example, if the throttle valve is closed, the position of a flame moves downward.
Patent JP-H05102877-A (JP)
Title: Receiver
Inventor: AISAKA MAKOTO
IPC: H04B1/26
Filed: 1991-10-11
Abstract: PURPOSE:To hold a high mixed modulation interference suppressing ratio and to reduce current consumption. CONSTITUTION:A current control circuit 24 is provided at a frequency conversion circuit 22, and a control part 5 controls the operation of the current control circuit 24 corresponding to the operating condition of an equipment. When it is necessary to improve the mixed modulation interference suppressing ratio, the circuit current of the frequency conversion circuit 22 (or the emitter current when the frequency conversion circuit 22 is a transistor mixer) is enlarged and when it is not necessary, the control part 5 controls the current control circuit 24 so as to reduce the circuit current. Thus, the mixed modulation interference suppressing ratio can be held high when it is needed, and the current consumption can be reduced when it is not needed.
Patent JP-H11100720-A (JP)
Title: Polyester monofilament for screen gauze
Inventor: TASHIRO TOMOAKI
IPC: B41N1/24
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject monofilament hardly causing bright specks on a screen gauze by a pirn, good in appearance quality, having improved reliability and useful for the screen gauze or the like for high precision printing by regulating a free shrinkage after the passage of prescribed days from drawing so as to be a prescribed value or less. SOLUTION: This monofilament is a drawn filament having 5-25 de size, 6.0-8.0 g/de strength at break and 3.5-5.5 g/de stress at 10% elongation, and regulated so as to have <=0.25% free shrinkage after 10 days passage from drawing. The polyester monofilament for a screen gauze can be preferably used as the screen gauze for screen printing of a circuit board or the screen gauze for the screen printing of textile printing.
Patent JP-S63117124-A (JP)
Title: Engine with twin scroll turbo-charger
Inventor: ISHIHARA TAIJI
IPC: F02B37/22
Filed: 1986-11-05
Abstract: PURPOSE:To improve the output of an engine without the occurrence of exhaust interference by providing a directional control valve which separates one passage from another one in the range of a small exhaust flow rate, and causes both said passages to communicate with each other in the range of a large exhaust flow rate between both said passages. CONSTITUTION:In a low speed rotation range, exhaust gas discharged from cylinder chambers 1a, 1d flows into a passage 4b on a hub side through a connecting passage 16b from a passage 2b, and the exhaust gas discharged from cylinder chambers 1b, 1c flows into a passage 4a on a shroud side through a connecting passage 16a from a passage 2a to cause a turbine rotor 5 to rotate. In a high speed rotation range, the flow rate of the exhaust gas increases to cause an actuator 19 to function, and a directional control valve 17 is thereby opened to cause said connecting passages 16a, 16b to communicate with each other. Thus the exhaust gas separately flowing through said passages 2a, 2b joins, and flows through both said passage 4a on the shroud side and said passage 4b on the hub side to rotate said turbine rotor 5.
Patent JP-H08124653-A (JP)
Title: Electric heater
Inventor: BETSUSOU MITSUYO
IPC: H05B3/00
Filed: 1994-10-27
Abstract: PURPOSE: To provide a highly reliable and safe electric heater by constantly measuring electric resistance value between terminals of a heater wire and determining electricity application to the heater after judging the reliability of the heater based on the increasing ratio of the resistance. CONSTITUTION: An electric resistance measuring apparatus 1 is installed between terminals of a heater wire of a heater 2 utilized to heat an object to be heated. The measured electric resistance value is sent as an input signal to an electric resistance increasing ratio measuring apparatus 4 and the electric resistance increasing ratio at the time of application of prescribed electric power is measured. Based on the measured signal, the reliability of the heater is judged by a means 5 to judge reliability of the heater. Based on the judgement, if necessary, a control signal is sent to a means 6 to stop electricity application to the heater and then electricity application to the heater is stopped or an abnormal state is make known outside by alarming.
Patent JP-S61141810-A (JP)
Inventor: NINOMIYA SHINJI
IPC: A01D34/03
Filed: 1984-12-13
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-H03125122-A (JP)
Title: Liquid crystal display element
Inventor: NAKANISHI TORU
IPC: G02F1/1333
Filed: 1989-10-09
Abstract: PURPOSE:To obtain a low-cost liquid crystal display element which has high visibility from the front by setting the internal surface of each liquid crystal cell that a glass substrate faces at a <=90 deg. angle and also setting the best view directions of displays by liquid crystal cells of a 1st and a 2nd layer to the same direction substantially from the front. CONSTITUTION:The liquid crystal cell 15 of the 1st layer of the TN type liquid crystal display element in two-layered structure is rubbed so that the mutually opposite internal surfaces of the glass substrate are at a <=90 deg. angle, thereby constituting a counterclockwise or clockwise cell. The liquid crystal cell 16 of the 2nd layer is rubbed so that the mutually opposite internal surfaces of the glass substrate are at a <=90 deg. angle, thereby constituting a clockwise or counterclockwise cell. Then the best view directions of displays by the liquid crystal cells of the 1st layer 15 and 2nd layer 16 are set to the same direction substantially from the front. Consequently, the liquid crystal display element with the high visibility from the front is obtained.
Patent JP-H08125572-A (JP)
Title: Radio communication equipment
Inventor: KIKUCHI TORU
IPC: H04B1/40
Filed: 1994-10-27
Abstract: PURPOSE: To increase the response speed by intermittently receiving corresponding to whether a radio telephone set is mounted on a charging platform or not. CONSTITUTION: While waiting for reception, radio telephone sets 103-1 to 3 intermittently receive when they are not mounted on the charging platform and a control part 201 turns off the power sources of a voice processing part 203, a voice input and output part 204, a radio part 202 and a carrier detection part 205 and sets a carrier detection off timer. When a timer is time-up, the power sources of the radio part 202 and the detection part 205 are turned on and a reception frequency is set to set the carrier detection timer to measure a carrier. When the carrier is detected, the control part 201 turns on the power sources of the processing part 203 and the input and output part 204 to move to reception processing.  When the telephone set is put on the charging platform in intermittent reception processing, the control part 201 moves to charging platform reception processing, turns off the power sources of the processing part 203 and the input and output part 204, turns on the power sources of the radio part 205 and the detection part 205 to set the reception frequency, detects the carrier and moves to reception processing.
Patent JP-H07122416-A (JP)
Title: Resin-bonded magnet
Inventor: SHIOBARA YUKIHIKO
IPC: H01F1/08
Filed: 1993-10-21
Abstract: PURPOSE:To obtain a resin-bonded magnet having excellent corrosion resistance by controlling the chlorine concentration in a resin in the magnet. CONSTITUTION:The title resin-bonded magnet having excellent corrosion resistance can be obtained by a method wherein a resin in the chlorine concentration not exceeding 200ppm is used in the magnet for diminishing the causes of rusting while decelerating the reaction rate of rusting.
Patent JP-S63166638-A (JP)
Inventor: MANFURETSUDO WAIDAA
IPC: B60R22/185
Filed: 1987-10-21
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-H11110016-A (JP)
Title: Decentralized control system
Inventor: SASAKI KUNIHIKO
IPC: G05B19/18
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To confirm the operation of a terminal controller in a state wherein the whole control system is not completed by operating the terminal controller, which has its operation controlled by being coupled with a host controller by serial communication, independently of the host controller. SOLUTION: The host controller 1 and terminal controllers 5 which control controlled systems 10a and 10b such as actuators according to commands from the host controller 1 are coupled with each other by serial communication 12. The terminal controllers 5 are provided with operation confirming means 7 which confirm the operations of the respective terminal controllers 5 independently of the commands from the host controller 1 to confirm the operations independent of the host controller 1.
Patent JP-2001080152-A (JP)
Title: Fold mark printing apparatus and recording medium therefor
Inventor: TANAKA HIDEMI
IPC: B41J21/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a fold mark printing apparatus for printing a fold mark on a slip in order to accurately and rapidly perform work for enclosing the slip such as a declaration or the like in an envelope and a recording medium therefor. SOLUTION: A fold mark printing system has a CPU 1, a keyboard 2, a printer 3, a communication unit 4, an image scanner 5, a CRT 6 and a magnetic disk 7. In order to print a mark showing a fold position on paper to be enclosed in an envelope, the CPU 1 receives a command for printing the paper from the keyboard 2 or the communication unit 4 to judge whether it is necessary to provide a fold to the paper in order to enclose the paper in the envelope from the size of the envelope and that of the paper and calculates the position of the mark, which shows the fold position printed on the paper, on the paper when it is judged that it is necessary to provide the fold to the paper and controls the printer 3 so as to print the mark on the paper at the calculated position.
Patent JP-H11101677-A (JP)
Title: Apparatus for weighing chemical solution or the like in semiconductor treatment facility
Inventor: MESAKI TAMOTSU
IPC: G01F11/02
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an improved apparatus for weighing a chemical solution which can transport a chemical solution to fill a weighing bottle while preventing impurities from being mixed, with which a semiconductor treatment facility can be miniaturized, and which can weigh the chemical solution transported to and filled in the weighing bottle from the chemical solution liquid cylinder without discharging the chemical solution to the outside. SOLUTION: This apparatus for weighing a chemical solution M is provided with a weighing bottle 1, a liquid supplying route 2 provided with a liquid supplying valve 3 to supply a weighed chemical solution M in a weighing bottle 1 to a treatment tank, and a liquid-filling route 5, which is branched from the liquid supplying route 2 and provided with a filling valve 7 to be connected with a chemical solution cylinder 6 in a detachable manner.  The weighing bottle 1 is provided with a variable means 9 to change the voltage capacity of the bottle 1 and a sucking means 8 and a pressurizing means 4 are connected with the bottle 1 through a liquid separator 10 and after a chemical solution M is transported to and poured in the weighing bottle 1 by sucking means 8 while protected from being contaminated with impurities, the weighted chemical solution M in the weighing bottle 1 is forcibly transported and supplied to a treatment tank by the pressurizing means 4.