baber/WOPTO huggingface dataset:
Patent JP-H0242426-A (JP)
Title: Automatic exposure camera
Inventor: SAWAMURA MASATAKA
IPC: G03B7/18
Filed: 1988-08-02
Abstract: PURPOSE:To surely obtain a proper exposure over a wide range by approaching the optical path of a photographing lens and decreasing the quantity of incident light when the luminance of a subject exceeds a prescribed range, and correcting in accordance with extinction rate. CONSTITUTION:A diaphragm value is set automatically by corresponding to the proper exposure quantity obtained from the subject luminance and film sensitivity. The title camera is provided with an exposure correcting means 21 to approach the optical path of the photographing lens and decrease the quantity of the incident light when the subject luminance exceeds the prescribed range and a proper exposure correcting means to correct in accordance with the extinction rate of the exposure correcting means 21 That is to say, an ND filter as the exposure correcting means 21 is made to approach the optical path of the photographing lens and a CPU 5 corrects distance measuring information from a distance measuring circuit 10 for the change of the focal position of the photographing lens by the operation of the ND filter. Based on the corrected distance measuring information, focusing driving control of the photographing lens is executed by a photographing lens driving circuit 50. Thus, the high luminance limit of an interlocking range can be enlarged.
Patent JP-H0532967-A (JP)
Title: Production of fluorophor
Inventor: MANO YASUHIRO
IPC: H05B33/14
Filed: 1991-07-31
Abstract: PURPOSE:To obtain in high yield a fluorophor with good quality and high aver age luminance by putting into a crucible raw material so as to be recessed in its longitudinal section followed by roasting to effect uniform heating of the raw material as a whole. CONSTITUTION:Fluorophor raw material comprising fluorophor, activator and flux at a specified proportion is put into a crucible so as to be recessed in said raw material's longitudinal section followed by roasting. Provision of a sink 4a at the center of the crucible 4 will easily put the raw material 2 so as to be recessed in its longitudinal section with a sink at the center, thus being favorable. For the raw material, for example, when a fluophor to be used in luminescent lamps with diffuse electric field is to be produced, ZnS as the matrix, CuSO4 as the activator for ZnS, and MgCl2 as the flux are used, respectively.
Patent JP-S6347553-A (JP)
Title: Revolution control device
Inventor: KURIBAYASHI SADATOMO
IPC: F16H9/18
Filed: 1986-08-18
Abstract: PURPOSE:To make a device an economical one by controlling the running speed of an endless belt at a pulley position on a driving shaft when many auxiliary machines are driven with one endless belt stretched around a drive side pulley. CONSTITUTION:When the width of the V-groove 31 of a drive side continuously variable speed pulley 11 is minimized for putting an endless belt 20 on the extreme outside of the V-groove 31 and the width of the V-groove 33 of a driven side continuously variable speed pulley 12 is maximized for putting the belt 20 in the extreme inside of the groove 33, said belt is driven at the maximum linear by means of a drive shaft. Then, a ball 5 in the pulley 12 operates owing to the centrifugal force for pushing a movable half body 3 close to a fixed half body 2 to reduce the width of the groove 33 for pushing the belt 20 to the outer side of the groove 33. As the length of the belt 20 is constant, the belt 20 overcomes the pressure of the spring (13a), (13b) in the variable speed pulley 11, and is pressed toward the control the groove 31 for reducing the linear speed. And, then revolution speeds of auxiliary machines such as a generator and so on are reduced. When the engine speed reduces, the reverse operation takes place.
Patent JP-H0856083-A (JP)
Title: Holding structure for cable
Inventor: SHIMIZU MASAHIRO
IPC: H05K7/00
Filed: 1994-08-16
Abstract: PURPOSE:To make it possible to extend and shorten a cable in an orderly manner according to the slide of an electronic equipment unit by a method wherein the midway parts of the cable are hooked on the hook parts of a plurality of cable holding tools, which can be freely slided in the sliding direction of the unit. CONSTITUTION:Rails 17 are arranged between an electronic equipment unit 13 and the back surface 11a of a case body 11 in a state that the unit 13 is housed in the case body 11 and is arranged in such a way that the longitudinal direction of the rails 17 becomes parallel to the sliding direction of the unit 13. Moreover, a plurality of pieces of cable holding tools 19 are mounted to the these rails 17 in a state that they can freely slide along the longitudinal direction of the rails 17. The halfway parts of a cable 15 are hooked on hook parts 193 of a multitude of the cable holding tools 19 and a cable extra length part 15a is housed in the case body 1 in a state that it is bent into a bellows form.
Patent JP-S6347848-A (JP)
Title: Parity checking method
Inventor: IJICHI YOSHIO
IPC: G06F11/10
Filed: 1986-08-18
Abstract: PURPOSE:To obtain a parity checking method with high reliability, by selecting a four bit pattern in which a disparity does not go to 0, out of a 3B/4B block, and setting three bits decoded corresponding to four bits as parity check signals. CONSTITUTION:A data of eight bits is divided into high order three bits and low order five bits, and it is converted to the data of ten bits with four bits and six bits, by an 8B/10B code conversion circuit 15, and a parity generator 8. Next, the data of ten bits is divided into the data of eight bits with high order three bits, and low order five bits, by a 10B/8B decoding circuit 17, and the parity generator 8, and the high order three bits are used as parity check bits. In this way, it is possible to perform the error check of the data of eight bits equivalent to ordinary parity check in 8B/10B code conversion, and to improve the reliability of a command in line switching, etc.
Patent JP-S5893854-A (JP)
Title: Exhaust manifold
Inventor: NANJIYOU KATSUMI
IPC: C22C37/10
Filed: 1981-11-30
Abstract: PURPOSE:To obtain an exhaust manifold with sufficient thermal fatigue strength in a high yield of molten metal by forming an exhaust manifold with vermicular graphite cast iron contg. specified percentages of C, Si, Mn, P, S and Mg. CONSTITUTION:An exhaust manifold is formed with vermicular graphite cast iron contg. 3.0-4.0% C, 3.0-4.5% Si, <=0.3% Mn, <=0.05% P, <=0.03% S and 0.005-0.030% Mg. The thermal fatigue strength of vermicular graphite cast iron is lower than that of nodular graphite cast iron but higher than that of flake graphite cast iron, and the exhaust manifold has sufficient thermal fatigue strength. The product rate basing on the weight of cast molten metal can be increased to about 70%. >0.03% S makes the formation of vermicular graphite cast iron difficult and deteriorates the toughness. In case of less than the lower limit of Mg, flake graphite cast iron is formed, and in case of more than the upper limit of Mg, nodular graphite cast iron is formed.
Patent JP-H0245081-A (JP)
Title: Decomposing method for sheet of jigsaw puzzle
Inventor: ICHIHARA TAKUO
IPC: A63F9/10
Filed: 1988-08-03
Abstract: PURPOSE:To almost eliminate labor and to prevent a product from being damaged with dispersion or catch-up by dividing the cut sheet of a jigsaw puzzle into fine pieces in the size of a name card and further decomposing the sheet into each fine piece in a cyclone. CONSTITUTION:In a supplying device, a cut sheet 13 is pushed by a rubber board 16, which is fit to a flat stick 15, together with the movement of a roller chain 14. When the sheet is closed to a sucking port 11, the sheet is bent in a corn shape and the most of the sheets are decomposited to the fines pieces in the size of the name card and wholly sucked into the cyclone. In the cyclone, since the large pieces flow in an outside, the large pieces collide with a chinning stick 2 and are decomposited to the small pieces. Since a net is spread over an air exit pipe 3, the small pieces are not scattered. Then, since there is no other hole for escape or a place for catch-up, when air flow is stopped, the pieces are wholly caused to be the small pieces and can be picked up from a picking-up port 5. For the cyclone to be used, since it is a purpose to decomposite the sheet 13 by wind power and impulse by the mutual collision of the small pieces, the rotational flow of turbulence is more preferable than the cyclone of straight flow for the internal part of the cyclone.
Patent JP-H0242523-A (JP)
Title: Disk controller, difference back-up method and computer system
Inventor: TANAKA KAZUAKI
IPC: G06F3/06
Filed: 1988-08-03
Abstract: PURPOSE:To add an application propriety flag of an update data control table B to a nonvolatile memory and to reduce the back-up value by preparing an update data control table A for each block using an update presence/absence flag in a volatile memory and adding the table B for each track using the update presence/absence flag to the nonvolatile memory respectively. CONSTITUTION:The higher rank systems 101, 102, 115 and 116 give the register and update requests to a disk controller 103 for the data stored in a disk device 114. These requests are received by a microprocessor 106 of the controller 103 via a channel interface 104. Then the processor 106 sets the contents of the requests at a data buffer 105. The data stored in the device 114 are updated via a device interface control part 113. The bit of an update data control table A108 set in a volatile memory 107 corresponding to the due position in the device 114 is set in an update presence state. In the same way, the corresponding bit of an update data control table B110 set in a nonvolatile memory 109 having a nonvolatile mechanism 112 is set in an update presence state respectively.
Patent JP-S6349993-A (JP)
Inventor: HOSHINO EIICHI
IPC: G07F19/00
Filed: 1986-08-20
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-H0242156-A (JP)
Title: Fuel feed quantity control device for internal combustion engine
Inventor: FUJIMOTO YUKITO
IPC: F02D31/00
Filed: 1988-08-02
Abstract: PURPOSE:To secure the stable idle rotating speed with no hunting by detecting the connection state between an engine and the driving system of a vehicle and changing the ratio of the correction fuel quantity against the fluctuation quantity of the engine rotating speed in response to the detection result. CONSTITUTION:A sensor 11 detecting the opening of a throttle valve 5, a sensor 13 detecting the absolute pressure in an intake pipe 3, sensors 14 and 15 detecting the cooling water temperature and the engine rotating speed respectively, and a sensor 16 detecting the car speed are provided on an engine 1 respectively. An auxiliary air quantity control valve 6 and a fuel injection valve 10 are controlled by an electronic control unit 9 respectively based on detection signals of them. In this case, the connection state between the engine 1 and the driving system of a vehicle is detected by the electronic control unit 9. The ratio of the correction fuel quantity against the fluctuation quantity of the engine rotating speed is changed in response to this detection result.
Patent JP-H09118845-A (JP)
Title: Composition for water-based magnetic coating
Inventor: TANAKA YOSHIMASA
IPC: G11B5/702
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for water-based magnetic coating excellent in dispersibility of highly retaining magnetic pigments, generating no cracks in a magnetic surface and having high water resistance, alcohol resistance and surface hardness. SOLUTION: This composition for water-based magnetic coating comprises (A) 100 pts.wt. butadiene-based latex obtained by an emulsion polymerization using an emulsifier comprising a compound of the formula (R is a 10-14C alkyl, a 16-24C alkyl in which one of H is substituted with F; M is Na or NH4 ), (B) 0.1-100 pts.wt. self-dispersible type water-based polyurethane, (C) a magnetic pigment and (D) a water soluble epoxy compound and further preferably (E) amorphous silica.
Patent JP-2000032686-A (JP)
Title: Connection device and monitoring device
Inventor: ITAGAKI YUKINORI
IPC: H02J13/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a connection device for eliminating the need for routing a communication line and for uniformly and contrarily monitoring signal line carrier type and power line carrier type load devices, even if they are mixed. SOLUTION: A connection device 22 is a power line carrier type load device for superposing a monitoring signal in an operational state to a power line for transmission and a connection device that connects the monitoring signal to any of a signal line carrier type load device for transmitting the monitoring signal by a signal line, supplies power, and at the same time transmits a monitoring signal for central monitoring by a power supply side power line 20.  In this case, the connection device 22 is provided with a power line connector 11 for making connection to the load side power line of either load device, a signal line connector 12 for making connection to the signal line of the signal line carrier type load device, a discrimination means 17 for discriminating whether the connected loading device is a signal line carrier type or not, based on a specific signal from the signal line connector 12, and superposition transmission circuits 10 and 10a for superposing a monitoring signal which is inputted to the signal line connector 12 on the power supply side power line 20 for transmitting.
Patent JP-S6090132-A (JP)
Inventor: KANEKO TOSHIHARU
IPC: B65D8/04
Filed: 1983-10-18
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-S5983232-A (JP)
Title: Using method of bus line
Inventor: SASAMOTO NOBUO
IPC: G06F13/40
Filed: 1982-11-04
Abstract: PURPOSE:To improve the processing speed and the processing efficiency, by dividing a bus line into plural systems and combining them at need properly to use them. CONSTITUTION:In case that 16-bit read data is half-word data of upper bits, a memory U1 can be accessed through a bus controller U3 from a CPU7 or a CPU8. Read data is outputted through a U bus 5. In case that read data is lower bits, a memory L2 can be accessed through a bus controller L4 from the CPU7 or the CPU8. Read data is outputted through an L bus 6. In case that 32-bit data is read out by the CPU8, it accesses the memory U1 and the memory L2 to output upper 16-bit data and lower 16-bit data to the U bus 5 and the L bus 6 respectively.
Patent JP-2000004689-A (JP)
Title: Agricultural mulching film
Inventor: TSUNODA KUNIHIKO
IPC: A01G13/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To prepare an agricultural mulching film capable of solving such a problem as to recover a part of film embedded in the soil, advantageous in reducing a cost for recycling treatment and allowing to be easily recovered at a suitable time. SOLUTION: This agricultural mulching film 1 is characterized by having at least biodegradable sections 3 along both the longitudinal side ends of a thermoplastic resin film 2. Characteristically, the biodegradable sections 3 are made of a resin selected from complexes each comprising a plastic material and any one of an aliphatic polyester, aliphatic polyester amide and polysaccharide of e.g. starch and it is possible to adjust the time for biodegradation in the soil within the period of one month to one year.
Patent JP-S6256027-A (JP)
Title: Communication system between mobile bodies
Inventor: SHIRAI YUTAKA
IPC: H04W84/10
Filed: 1985-09-04
Abstract: PURPOSE:To evade correspondence contention by applying correspondence control among plural mobile bodies based on identification information. CONSTITUTION:Analog signal fV, fR received by an antenna 204 are subject to band limit by band pass filters 205,206 to eliminate an undesired harmonic/low frequency and amplifiers 207, 208 form an amplifier signal of a required level possible for demodulation. Then a switching control signal is sent to a received two-wave changeover switch 210 to input only one wave to a demodulation circuit 211, where the signal is demodulated into a digital data and given to an MPU 200 via a communication control LSI 212. On the other hand, in case of the transmission to an on-road equipment/other vehicle, the digital data generated by the MPU 200 is converted into an analog signal by an MSK modulator 213 via the LSI 212 and amplified by an amplifier 214, then sent via the antenna 204. Thus, the contention of correspondence due to the duplicated correspondence between mobile bodies is evaded.
Patent JP-S6352957-A (JP)
Title: Detecting device for positional shift of workpiece
Inventor: UCHIUMI NORIYUKI
IPC: B23Q17/22
Filed: 1986-08-19
Abstract: PURPOSE:To make it possible to reduce positional errors in an industrial robot system, by moving a table incorporated thereto with a plurality of one- dimensional position sensors in the directions of X through Z to obtain data correlating to workpieces. CONSTITUTION:When a vehicle body 4 is set at a predetermined position, specific dark and bright patterns are detected by image sensors 1 through 3 with the use of light beams from light sources 5 through 7, and therefore, the positions of the vehicle body in the X-and Z-axial directions and the angular position of the same about the Y-axis may be recognized by a computing device 17. Meanwhile, ultrasonic converters 14, 15 obtain the distance to the vehicle body 4 in the Y-axial direction and the angular position thereof about the Y-axis in accordance with signals from ultrasonic sensors 8, 9, and tables 1a, 2a, ..., 8a,... incorporated thereto with sensors 1 through 3, 8, 9 are moved in all directions to obtain data correlating between the absolute values of sensor outputs and displacements, which are then stored in a memory device 18. Further, the computing device feeds a correction signal to a robot in accordance with the stored memory. Thus, it is possible top reduce positioning errors.
Patent JP-H1022667-A (JP)
Title: Communication apparatus extension table
Inventor: KUBOTA YASUHIRO
IPC: H05K7/18
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To attain extension of a communication apparatus block without hindrance to maintenance check work, by fixing an extended communication apparatus block on a fixing table which slides on a rail laid in the longitudinal direction of a cubicle. SOLUTION: When a vacant space capable of installing one more line of communication apparatus block in parallel exists in the longitudinal direction of the back side in a cubicle, a rail 2 having a fixing table 1 is fixed by using rail fixing holes and laid in the vacant space, and an extending communication apparatus block 13 is installed and fixed on the fixing table 1 by using fixing holes 5. By moving the fixing table 1 left or right as far as the tip of a knob 3 is engaged with a notched part 18 and locked, a position in which a fixing screw 8 corresponds to a tap hole 9 is obtained. The fixing table 1, i.e., the extending communication apparatus block 13 installed and fixed on the fixing table 1, is positioned and fixed by threading the tap hole 9 with the fixing screw 8, and extension is finished.
Patent JP-H0361141-A (JP)
Title: Automotive under-body circuit body
Inventor: NISHITANI KEIZO
IPC: B60R16/02
Filed: 1989-07-28
Abstract: PURPOSE:To prevent thickening of a wire harness, etc., by respectively providing a thin type circuit and a connector connected with it to an under-board interposed between the body and the frame of an automobile to construct an under- body circuit body. CONSTITUTION:An under-body circuit body 5 is constructed by respectively providing a thin type circuit 8 and multiple connectors 9a-9i to an under board 7 interposed between the body 1 and the frame 6 of an automobile. And, the under-body circuit body 5 is pinched between the body 1 and the frame 6 by respectively penetrating the mounting holes 12 of the under board 7 and the locking holes of the body 1 against multiple bolts 11 vertically mounted to the frame 6 and fastening with nuts. On this occasion, for example, respective connectors 17a, 17b of both thin type circuits 16 respectively mounted to both front/rear bumpers 3, 4 are simultaneously connected respectively to respective corresponding connectors 9a, 9i of the under-body circuit body 5.
Patent JP-H0244031-A (JP)
Title: Production of nonlinear optical glass
Inventor: SHIMIZU MAKOTO
IPC: G02F1/355
Filed: 1988-08-05
Abstract: PURPOSE:To make it possible to add fine particles of various kinds of metal or oxides to quartz glass by forming a porous body or a porous film of aggregated fine SiO2 particles and carrying out immersion in a colloidal soln. of a metal, drying and heating. CONSTITUTION:A porous body 4 or a porous film of aggregated fine SiO2 particles is formed by VAD, CVD or a sol-gel process. For example, fine glass particles are deposited on a seed rod 5 by feeding SiCl4 as starting material to a torch 1 for synthesizing fine glass particles to form a porous base material 4. This material 4 is immersed in a colloidal soln. 7 of a metal such as Au having about 20nm average particle size to uniformly incorporate Au particles into the base material 4. This material 4 is dried and vitrified by heating at about 1,300 deg.C in a gaseous He atmosphere with a heating element 9 in an electric furnace.
Patent JP-H0541753-A (JP)
Title: Call control method for unchargeable state in public network
Inventor: ITO ATSUSHI
IPC: H04M3/22
Filed: 1991-08-03
Abstract: PURPOSE:To control originating/terminating of a general charged call in the case that only gathering of charging information is impossible in an exchange station at a charging information gathering point, a charging information gathering center is faulty, or communication between the exchange station and the charging information gathering center is impossible. CONSTITUTION:In the case of trouble that charging information cannot be stored in a repeating station in an area as the charging point, trouble information is stored in an unchargeable state display area 11 of a main memory by an unchargeable state display setting means 12 when charging information cannot be stored in a repeating station 2 or 4 as the charging point. If repeating of the general charged call is requested from a lower-order station 1 or 6, data in the unchargeable state display area 11 of the main memory is checked by an unchargeable state display check means 13 to control repeating of the general charged call in accordance with trouble information.
Patent JP-H1141175-A (JP)
Title: Distortion compensation circuit
Inventor: MASUDA KOICHI
IPC: H04B10/564
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a distortion compensation circuit capable of uniformly compensating distortion in a wide band for a frequency multiplexed signal. SOLUTION: The frequency multiplexed signal is branched into a first and a second routes by a branching part 30. A distortion signal is first generated by using the frequency multiplexed signal to propagate the second route by a distortion generation/adjustment part 90. The distortion signal is correlated with non-linear distortion of the frequency multiplexed signal to propagate the first route. After that, amplitude and a delay amount of the generated distortion signal is adjusted to match the amplitude and the delay amount of the non-linear distortion by the distortion generation/adjustment part 90. In this case, the amplitude and the delay amount of the distortion signal included in a frequency band selected by a frequency selection part 80 is adjusted by the distortion generation/adjustment part 90.  The distortion signal outputted from the distortion generation/adjustment part 90 and the non-linear distortion included in the frequency multiplexed signal to propagate the first signal are multiplexed in relation that the phases are mutually inverted by a phase inversion multiplexing part 70.