baber/WOPTO huggingface dataset:
Patent JP-S63189659-A (JP)
Title: Throttle valve opening detecting method for internal combustion engine
Inventor: FURUKAWA HIDEO
IPC: F02D45/00
Filed: 1987-01-30
Abstract: PURPOSE:To permit a throttle valve to accurately detect its fully opened condition, by setting an output value, when it exceeds a preset value, of a throttle valve opening sensor to the preset value corresponding to that when the throttle valve is fully opened. CONSTITUTION:In a CPU 4, the opening of a throttle valve 6 is detected by a signal voltage value output by a throttle valve opening sensor 7. Here a minimum value of signal voltage, which is estimated to be output when the throttle valve 6 is placed in its fully opened condition even however large an error factor may increase, is left as set to a RAM 28 as a throttle valve full opening signal value. And when a signal voltage higher than this minimum value is detected, a signal voltage value in that time is stored in memory in a RAM 28 as the new full opening signal value. In this way, an engine, updating the throttle valve full opening signal value in the RAM 28, operates so as to enable the fully opened condition of the throttle valve 6 to be accurately detected.
Patent JP-H07231312-A (JP)
Title: Signal processor
Inventor: TACHIBANA HIROAKI
IPC: H04N7/16
Filed: 1994-02-18
Abstract: PURPOSE:To surely record a signal transmitted from a signal transmitter into a signal memory by performing simultaneous reproduction in the case of recording the signal in the signal memory, and requesting retransmission to the signal transmitter when any abnormality at recording time is detected. CONSTITUTION:When it is discriminated that the surely reproduced signal requested by an information processor 360 is different at the time of recording into a signal memory 320, a retransmission request signal containing the information of the requested signal or the like is outputted from the information receiver 360 through a control signal input terminal 302 to a receiver 200. At such a time, the information processor 360 outputs a rereception prepare signal to a device controller 350. When the rereception prepare signal is received, the device controller 350 rewinds a magnetic tape 322 to a recording start point and turns a signal processor 300 to a rereception preparing state. The receiver 200 transmits the received retransmission request signal to a server 100. When the retransmission request signal is received, the server 100 transmits the signal requested by a user to the receiver 200.
Patent JP-S61181636-A (JP)
Inventor: NISHIMOTO YOSHIHARU
IPC: B65D30/02
Filed: 1985-02-07
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-H05213223-A (JP)
Title: Four-wheel steering device
Inventor: KIDO TOMOYUKI
IPC: B62D6/00
Filed: 1992-02-06
Abstract: PURPOSE:To prevent deterioration of running safety of a vehicle by returning a four-wheel steering state to a 2WS state by immediately stopping control of the rear wheel steering mechanism as well as detecting the occurrence of abnormality in a control means for controlling an electric motor, when such abnormality occurs. CONSTITUTION:A fail safe circuit 36 which detects abnormality of control of rear wheel steering based on car speed information outputted from a car speed sensor 32 and rear wheel steering angle information outputted from a rear wheel steering angle 35 and stops running of an electric motor 28 is provided independently from a control means.
Patent JP-H03225950-A (JP)
Title: Semiconductor device
Inventor: AIDA YOSHIO
IPC: H01L29/417
Filed: 1990-01-31
Abstract: PURPOSE:To increase the degree of pattern-designing freedom of an Al interconnection by a method wherein dummy patterns by a polycrystalline semiconductor film are arranged, via an insulating film, or respective diffused resistors which form a pair. CONSTITUTION:A polycrystalline silicon film is formed on an insulating film 14 by a CVD method; it is patterned via a resist mask. Dummy patterns 15 and 16 by the polycrystalline silicon film are formed to be symmetric on both diffused resistors 12 and 13. When they are arranged symmetrically, a stress exerted on a passivation film and the diffused resistors 12 and 13 at an assembly and molding operation is relaxed; an irregularity in the resistance ratio depending on whether an Al interconnection exists on the diffused resistors 12, 13 or not and a change in the absolute value of a resistance can be improved. Since the stress is relaxed, the Al interconnection can be formed freely on the diffused resistors 12, 13, and the degree of pattern-designing freedom of the Al interconnection is enhanced.
Patent JP-H01196993-A (JP)
Title: Color camera
Inventor: SUZUKI KAORU
IPC: H04N9/07
Filed: 1988-02-02
Abstract: PURPOSE:To obtain a sharp color picture without color mis-alignment or uneven color by providing a color filter sensitivity correction section and a correction control section so as to correct effectively each color filter sensitivity. CONSTITUTION:A color filter sensitivity correction section 1 and a correction control section 3 are provided in addition to a complementary color filter 5 comprising Cy,Ye and G color filters, a CCD image pickup element 7 and an RGB separation circuit 21 or the like. Then the correction control section 3 references a CCD readout address representing from which picture element of the CCD the CCD output signal is read and controls the correction of the color filter sensitivity correction section 1 so that the color filter sensitivity correction section 1 applies a prescribed correction to the sensitivity characteristic of the color filter 5. Thus, the occurrence of color mis-alignment or uneven color such as checker pattern is prevented in the picture.
Patent JP-H08194475-A (JP)
Title: Transmitter and receiver of midi data
Inventor: UCHIUMI NAOTO
IPC: G10H1/00
Filed: 1995-01-13
Abstract: PURPOSE: To reduce the cost of an MIDI musical instrument system by inputting and storing its data by an MIDI data input part, and transmitting a modulated radio signal on the basis of its data by a transmitting part. CONSTITUTION: Input processing of MIDI data is performed to input MIDI data from an MIDI data input part 12, and successively checks whether or not the MIDI data is inputted from MIDI data input parts 12a to 12h. Data transmission start processing is processing to start transmission by a transmissing-receiving part 16, and initializes a transmission buffer and a transmission preparing buffer of a transmission data time storage part 14, and demands a transmission start of the transmitting-receiving part 16 after allowing interruption of data transmission and interruption of data transmission finish. Data reception start processing is processing to start reception by the transmitting-receiving part 16, and initializes a reception buffer of the transmission data time storage part 14, and demands a reception start of the transmitting-receiving part 16.  In these processings, data from plural devices can be transmitted by a single device.
Patent JP-H07230248-A (JP)
Title: Device for displaying calendar
Inventor: KAWAHARA JUNICHIRO
IPC: G09D3/00
Filed: 1994-02-18
Abstract: PURPOSE:To provide a calendar display device capable of easily displaying a correct calendar even in the lunar calendar that e.g. no number of days of a month is decided correctly. CONSTITUTION:For instance, the number of days data of the lunar calendar at every month and the day of the week data of the first day of the month are stored in a number of days data register 14a in a RAM 14, and the calendar of the relevant month is generated by a CPU 11 based on the register data in the register 14a according to operation of a (calendar) key 12a on a key input part 12 to be displayed on a liquid crystal display part 16. In the case that the number of days of a certain month is revised by the leading of Islam, the number of days at every month of the corrected year are displayed as calendar correction pictures by the operation of a (correction) key 12b, and a corresponding month is specified by a cursol keys 17a-17d, and corrected numerical values are inputted by ten-key 12c. Thereafter, this device is constituted so that by correction registering the revised number of days to the register 14a by a (register) key 12d, the day of the week data after the month are reset also together with the number of days of the required month.
Patent JP-S55115983-A (JP)
Title: Production of cathode for electrolysis of alkali chloride
Inventor: ODA YOSHIO
IPC: C25B11/12
Filed: 1979-02-27
Abstract: PURPOSE: To make possible evener pore making than conventional methods and obtain the cathode of low electrolytic voltage by using carboxylates of Ni and Co as a pore making agent in producing the captioned porous cathode from base material, catalyst, etc.  
     CONSTITUTION: In producing the porous cathode for alkali chloride electrolysis from base material composed of carbon, catalysts (e.g., silver, platinum group metals) and hydrophobic materials (e.g., fluorine-contained macromolecular compounds), the use of the carboxylate of Ni such as, e.g., nickel formate or nickel citrate, and/or the carboxylate of Co such as cobalt formate at the use amount of 5W60wt% as a pore-making agent makes possible pore-making having sufficient, even and desirable fine pore sizes and porosities in the cathode and yields the cathode which makes electrolytic voltage lower than that of conventional methods and makes current efficiency higher as the cathode for alkali chloride electrolysis. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11218768-A (JP)
Title: Liquid crystal display device
Inventor: OTA KEIICHI
IPC: G02F1/1339
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To suppress the movement of spherical spacers for holding a fixed interval between substrates of a liquid crystal display(LCD) device and to prevent the occurrence of abnormal display on the LCD device due to the deflection of spacers. SOLUTION: In the LCD device forming a space by holding spherical spacers 4 having uniform diameters between two substrates 2, 3, spherical spacers consisting of multi-layer structure successively forming an outer layer 6 of which elastic modulus is successively reduced from a core part 5 to the outside on the outer surface of the core 5 are used as the spherical sapcers 4. Since all spherical spacers 4 are pressed by the substrates 2, 3 while forming a uniform space between the substrates 2, 3, the movement of the spacers 4 can be suppressed.
Patent JP-S56118180-A (JP)
Title: Coordinate input device
Inventor: KOUNO KENJI
IPC: G06F3/033
Filed: 1980-02-22
Abstract: PURPOSE:To make unnecessary a detection rod and a correction circuit and to increase the operativity, by the construction that the two dimensional coordinate of the depressed position is detected with two detectors when either one of two resistance plates is depressed. CONSTITUTION:Selector switches S3-S6 are connected to the contact (b), and power supply V1 is connected between the electrodes A, B of the resistance plate 1 and the detector 5 is between electrodes C, D of the resistance plate 1'. In this case, since the resistance plate 1 is the voltage drive plate and the plate 1' is the electrode plate, the detector 5 can detect the coordinate toward X. Next, the switches S3-S6 are connected to (a), and the detector 4 is connected between the electrodes A and B and the power supply V2 is between the electrodes C and D. In this  case, the detector 4 can detect the coordinate toward Y. By alternately switching the switching the switches S3-S6 and pressing the plate out of the plates 1, 1' with a finger or a rod, the coordinate signals X, Y are respectively obtained on the detectors 5 and 4. An isolation spacer 6 is an example of pressure sensing conductive rubber sheet, and it has the characteristic with the change in about the order of 10<6> through the pressure exerted and this part is conductive.
Patent JP-2000220736-A (JP)
Title: Hydraulic piping structure for tractor
Inventor: ARITA HIROYUKI
IPC: B60K17/10
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce a piping space of hydraulic piping from control valves to right and left hydraulic motors though control signals are transmitted to the right and left hydraulic motors by the hydraulic piping from the control valves in a tractor having the right and left hydraulic motors for driving a traveling device. SOLUTION: This structure is so constituted that hydraulic piping 17, 23 for transmitting control signals from control valves 15, 16 for controlling right and left hydraulic motors 11, 11 are provided, a branching part 18 is provided on the hydraulic piping 17, 23, and the control signals are transmitted to the right and left hydraulic motors 11, 11 by the hydraulic piping branched from the branching part 18. When the hydraulic pipings are piped from the branching part 18 to the right and left hydraulic motors 11, 11, a piping space from the control valves 15, 16 to hydraulic motors 11, 11 can be reduced.
Patent JP-S57137778-A (JP)
Title: Valve
Inventor: MIYAKOSHI TAKAAKI
IPC: F16K17/196
Filed: 1981-02-16
Abstract: PURPOSE:To enable a supplying of water to be terminated in a valve which is capable of supplying of and discharging of air as well as of terminating a supplying of water by a method wherein a compressed air is gradually discharged  under an application of the suction phenomenum and only when the water pressure is merely applied as a load. CONSTITUTION:When a non-freezed plug 39 is operated to discharge water, the air in the cylinder 1 is passed through the longitudinal groove 38, small hole 22, a clearance between the small hole 17 and a side surface of the spool valve 16, fed from the groove 24 through the central part of the bottom of the small hole 17 into the air supplying hole 18, passed through the small injection port 5 passed through the metering part 6 and then fed to the passage pipe. When the non- freezing plug 39 is operated to perform a water feeding, the air is entered instanteneously from the small injection port 5 into the air feeding port 18 to  push up the spool valve 16 and to shut off the discharging of air from the small  hole 22 and then the air is discharged from the small injection hole 5 toward an  outer circumference of the circular disc 4 into the surrounding air. When the  compressed air is completely discharged, the water is flowed into the small injection hole 5 and the water is terminated to flow under an action of the pressing  of the spring 9.
Patent JP-H04237701-A (JP)
Title: Track pad
Inventor: ISHIDA MAKOTO
IPC: E01B9/68
Filed: 1991-01-22
Abstract: PURPOSE:To reduce separation from a rail fastening device and destruction of a creep preventive device. CONSTITUTION:A track pad 8 is composed of a resilient piece 8a, a plate-form member 8b secured to one surface of this resilient piece 8a, and a lubricant layer 8c formed on the front surface of this plate-form member 8b. The lubricant layer 8c decreases the friction coefficient, which prevents eventual elongation/ contraction of rail from causing movement of the track pad 8, and in turn, concrete slab etc.
Patent JP-H07265094-A (JP)
Title: Recombinant dna coding for antigen protein and production of antigen protein
Inventor: YAMAGATA HIDEO
IPC: C07K16/00
Filed: 1995-02-09
Abstract: PURPOSE:To provide a recombinant DNA which is prepared by ligating the DNA coding for the antibody protein to the 3'-terminus of the DNA containing the promotor region from a Bacillus bacterium to enable easy production of a large amount of activated antibody protein. CONSTITUTION:The DNA coding an antibody protein is cloned from the genomic DNA collected from the mouse hybridoma producing the monoclonal antibody and ligated to the 3'-terminus of the DNA including the promotor region originating from a Bacillus bacterium (for example, Bacillus brevis 47-5 (FERM-BP-1664) and the DNA is incorporated into a suitable vector to give a recombinant DNA coding the antibody protein. The recombinant DNA is transformed in the host of a Bacillus bacterium such as Bacillus brevis OK (FERM P-13274) and the transformed cells are cultured to produce the recombination type antibody protein in the active form efficiently.
Patent JP-H03226231-A (JP)
Title: Power source control system
Inventor: WATANABE SHINGO
IPC: G05F1/00
Filed: 1990-01-31
Abstract: PURPOSE:To shorten a time from transmission of a making signal to transmission of a detection-effectiveness signal by making a power source control device output a signal for making an undervoltage detection signal effective in response to reception of a determination signal of an output voltage. CONSTITUTION:Receiving a determination signal of an output voltage from each of power sources 3-i through a serial data bus 103, a microprocessor 21 informs a microprocessor 11 that voltages of all the power sources 3-i are determined, by a determination signal 102. Receiving the determination signal 102 or not receiving the determination signal 102 within a prescribed time, the microprocessor 11 outputs to the microprocessor 21 a detection-effectiveness signal 101 for making effective an undervoltage detection signal starting a circuit which detects an undervoltage of each of the power sources 3-i. By starting a circuit for detecting whether the output voltage reaches a voltage to be outputted, or not, then, monitoring is conducted at all times.
Patent JP-S57137089-A (JP)
Title: Control method for welding state
Inventor: SHIMOI TAISUKE
IPC: B23K26/21
Filed: 1981-02-17
Abstract: PURPOSE:To make the automatic decision of whether welding states are good or not possible by irradiating detection light to the members to be welded, and detecting melt diameter from the change in the quantity of the reflected detection light. CONSTITUTION:When a laser beam L is outputted by operating a laser oscillator and the 1st member 12 to be welded is irradiated, the member 12 begins to melt upon lapse of a prescribed time after the start of the irradiation. On the other hand, light projectors 14a-14e are operated together with the laser oscillator and the detection beams l1-l5 reflected by the member 12 are detected with photodetectors 15a-15e. More specifically, the detection beam l3 reflected from the central part of the spot of the laser beam L irradiating the member 12 lowers in reflectivity and the quantity of reflected light as the central part melts earliest. The states of the quantity of the reflected light detected with the photodetectors 15a-15e are arithmetically operated in a single processing and displaying device 16, by which the melt diameter of the 1st member 12 is known. From this melt diameter, whether the molten state is good or not is decided.
Patent JP-H02201248-A (JP)
Title: Optical fiber leak oil detection sensor
Inventor: KOJIMA OSAMU
IPC: G02B6/28
Filed: 1989-01-31
Abstract: PURPOSE:To eliminate the need for an excess of length by providing a displacement absorbing mechanism which separates a detecting section from a bend forming part to absorb a displacement of the detecting section itself to prevent a change from occurring in length of an optical fiber with variations in a water level. CONSTITUTION:A detecting section 12 floats on a water surface 11 within a manhole by a buoyancy material 8. As an upward force is applied to a mobile part 6 with a spring 19, a tension works on a string 13 through a rack 18 and gears 17, 16 and 15 and a reel 14 so as to always lift the detecting section 12 upward. A positional adjustment is made so that a protrusion 5 will not contact an optical fiber 1 even when the detecting section 12 moves to the upper end of the manhole with a rise in the water surface. When an oil leaks, with the action of a swelling material in the detecting section 12, the string 13 comes off the detecting section and a moving part 6 rises with the spring 19 so that the protrusion 5 is fitted into a recess 7 in contact with an optical fiber 1 to displace the optical fiber 1. This causes an increase in a transmission loss of the optical fiber 1 thereby allowing detection of an oil leak.
Patent JP-S60166070-A (JP)
Inventor: SHIZUNO MASAAKI
IPC: G06Q50/00
Filed: 1984-02-09
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-H11221517-A (JP)
Title: Resin part with reflecting film and its production
Inventor: SHIBAZAKI HIRONORI
IPC: B05D3/06
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To improve durability. SOLUTION: On the surface of an undercoat 2, a plasma treated layer 3 from which an uncured part has been removed is provided. As a result, since the uncured part on the surface of the undercoat 2 which is a cause of gas generation can be eliminated to the utmost, gas generation can be restrained to the utmost to increase the degree of polymerization of monomers and obtain a plasma polymerized film of a topcoat 5 of prescribed film quality, thereby improving durability. On the surface of the undercoat 2, a gas seal film is provided. As a result, since gas generated in the uncured part of the surface of the undercoat 2 can be sealed by the gas seal film, the degree of polymerization of monomers is improved to obtain a plasma polymerized film of the topcoat 5 of prescribed film quality, thereby improving durability.
Patent JP-H04356818-A (JP)
Title: Input/output circuit
Inventor: NAKAHARA TATSURO
IPC: G01R31/28
Filed: 1991-02-15
Abstract: PURPOSE:To set a prescribed input/output state with a reduced control signals by controlling the input/output of a drive transistor circuit and a switching circuit based on an outside control signal by a state control circuit. CONSTITUTION:The inputs/outputs of first and second drive transistor circuits 11 and 12 and first and second switching circuits 14 and 15 are controlled based on the three kinds of outside control signals S0-S2 by a state control circuit 16. Therefore, a potential corresponding to the potential state of a data input part IN and the output state of the circuit 11 is supplied to the first gate GP3 of an output transistor circuit 13. On the other hand, a potential corresponding to the potential state of the data input part IN and the output state of the circuit 12 is supplied to the second gate GN3 of the circuit 13. Thus, the seven states of (p) type and (n) type MOS transistor open drains, output pull-up, output pull-down, tristate and inverter can be set.
Patent JP-H0768220-A (JP)
Title: Device and method for adjusting automatically output of ultrasonic wave generator
Inventor: JIEEMUZU MAIKERU UIIBAA
IPC: H01L21/00
Filed: 1994-02-21
Abstract: PURPOSE: To obtain a novel ultrasonic generator which automatically adjusts an output quantity in correspondence to desirable bonding conditions by including a controller for prescribed impedance setting connected in series to a microprocessor and a variable impedance network circuit. CONSTITUTION: The ultrasonic generator 13 has the variable impedance network circuit 25 which is connected to its output, an ultrasonic transducer 21 which is connected to the network circuit and the microprocessor 31 which is connected to the ultrasonic generator 13 and the variable impedance network circuit 25. A current or voltage sensor 28 is connected to the microprocessor 31 in order to detect the current value and voltage value in the output of the ultrasonic generator 13. Further, a remote control keyboard 18' as the controller for setting the prescribed impedance is connected in series to the microprocessor 31 and the variable impedance network circuit 25 between the ultrasonic generator 13 and the ultrasonic transducer 21.