baber/WOPTO huggingface dataset:
Patent JP-H11338512-A (JP)
Title: Display unit
Inventor: MITSUO KAZUHIKO
IPC: G05B19/05
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a display unit which can easily investigate the cause of a trouble of a programmable controller. SOLUTION: The display unit which is connected to the programmable controller B controlling external equipment to display the operation state of the external equipment and also operates the external equipment, is provided with an investigating software storage memory 7 having stored trouble cause investigating software 71 for investigating the cause of trouble of the programmable controller B in such a case, a personal computer where cause investigating tool software for PLC has been installed is prepared, and the trouble cause is easily investigated without any connection.
Patent JP-S631733-A (JP)
Title: Fuel control device for electronic fuel injection type engine
Inventor: NAKAO MASAMI
IPC: F02D41/04
Filed: 1986-06-19
Abstract: PURPOSE:To prevent an abrupt change in an amount of fuel injection, by providing means for gradually switching an amount of fuel injection in a transient driving period when control means of an L-J (L-jetronic) system and a D-J (D-jetronic) system is switched in accordance with a driving condition for controlling an amount of fuel injection. CONSTITUTION:A fuel injection control device is provided with calculation means C for calculating an amount of fuel injection by an L-J system based on outputs from intake air flow amount sensing means A and engine r.p.m. sensing means B and calculation means E for calculating an amount of fuel injection by a D-J system based on outputs from the engine r.p.m. sensing means B and intake air pipe pressure sensing means D. Further, there is provided a fuel injection amount correction means H. When switching determining means F determines YES in an event that an intake air pressure changes to the vicinity of a prescribed value, switching means G gradually switches a selected fuel injection amount to an injection amount corrected by an acceleration and deceleration correction value in a prescribed period of time. On the other hand, when the determining means F determines NO, the fuel injection amount is simply corrected by the acceleration and deceleration correction value to be deceleration correction value to be applied.
Patent JP-S5668059-A (JP)
Title: Facsimile signal receiving device
Inventor: KUMA KATSUHIKO
IPC: H04N1/40
Filed: 1979-11-08
Abstract: PURPOSE:To improve the quality of receiving pictures, by detecting the information density of the code and the code error for this detection to decide the picture quality of receiving pictures and by reporting the decision result to the transmission side. CONSTITUTION:The signal from the transmission line is demodulated through mixer 1 by demodulator 2 and is sent to transmission control part 5 through swithch 4, and the operation mode of transmission and reception is determined in control part 5. After that, the synchronizing signal is transmitted by control part 5 to switch 4, code information density detecting part 6, code error detecting part 7, and decoding part 8 for every one block of the scanning line. The information density of the picture signal coded for every one block is decided by detecting part 6, and the error in code information for every one block is detected by detecting part 7, and the picture signal is decoded in decoding part 8 according to a prescribed system. The picture quality is decided by picture quality deciding part 10 by deciding whether continuous N-number or more blocks or a prescribed number of or more blocks where  the code error detected and the information density is decided as thick are generated in the original or not, and the decision result is reported to the transmission side  through control part 5.
Patent JP-S5767854-A (JP)
Title: Method for ultrasonic flaw detection
Inventor: ASANOMA KAORU
IPC: G01N29/28
Filed: 1980-10-15
Abstract: PURPOSE:To obviate the detection of the flaws in the cut and removed part of an object to be inspected by bringing a probe having a recess of a circular conical shape convergent from an abutment surface abutting on the object to be inspected toward the inner side into the flaw detection surface of said object. CONSTITUTION:An object 1 to be measured has a bar-like part 2, and a shaft hole 2b is formed from an end face 2a by post-working in said part 2. On the other hand, an ultrasonic probe 3 is mounted with a contactor 5 in contact with a vibrator 4 at the leading end thereof, and the end face 5a of this contactor 5 is put in abutment on the end face 2a of the part 2 of the object 1. The face 5a is formed with a circular conical recess 6 of a max. diameter roughly equal to the diameter of the shaft hole 2b to be formed later in the part 2. Therefore, the ultrasonic waves generated by the vibrator 4 are made incident to the bar-like part except the part corresponding to the hole 2b, and if there is any casting defect in said bar-like part, an echo is produced and this echo is detected by the probe.
Patent JP-H04343023-A (JP)
Title: Flowrate sensor
Inventor: HIRATA YOZO
IPC: G01F1/68
Filed: 1991-05-20
Abstract: PURPOSE:To improve the thermal response characteristic of a sensor and to reduce the heat loss of a heater thereby to save power consumption. CONSTITUTION:A heater 3, a temperature sensitive resistance body 4 at the upperstream side and a temperature sensitive resistance body 5 at the downstream side are coated with a lower insulating film 2 and an upper insulating film 6. The lower insulating film 2 is formed of material of small thermal conductivity, so that the heat loss of the heater 3 is decreased and the consuming power is reduced. Moreover, since the upper insulating film 6 is made of material of large thermal conductivity, the movement of the heat of a fluid to be measured is accurately detected.
Patent JP-S6122891-A (JP)
Inventor: HONDA HAJIME
IPC: D06F43/08
Filed: 1984-07-10
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-H0673642-A (JP)
Title: Woven-fabric-made rotor for seriesly positioned aperture-type loom
Inventor: PAURU RINKE
IPC: D03D41/00
Filed: 1993-06-15
Abstract: PURPOSE: To provide the weaving rotor of a loom in which warp yarns are arranged in series and capable of using a standard type jet nozzle in finely weaving. CONSTITUTION: A jet nozzle 16 is arranged outside a reed row and the thickness and the like of the reed 13 and the jet nozzle 16 are not limited. As the distance between the jet hole 24 of the jet nozzle 16 and the shaft center of a rotor is larger than that between the lower opening 15 and the shaft center of the rotor, the jet hole 24 is kept at a position corresponding to the opening 20. Thus, the jet nozzle 16 obliquely blows compressed air into a warp yarn passage 6 without disturbing the insertion of weft yarns.
Patent JP-H09322646-A (JP)
Title: Silo
Inventor: SHIMADA AKITOSHI
IPC: A01F25/14
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a silo capable of preventing changes in quality and moisture condensation on an inside wall surface and greatly reducing a running cost by installing a conditioned air-feeding means for feeding conditioned air into a silo to the silo which preserves grain, etc. SOLUTION: This silo consists of a main body 2 of a silo for preserving stored materials A comprising grain (processed one), etc., an air-conditioning equipment 15 which feeds conditioned air into the main body 2 of the silo to keep temperature of the stored materials A in the main body 2 of the silo at 20-25 deg.C and a conditioned air-feeding means 3 having a blower 16. As the blower 16 of the conditioned air-feeding means 3, the blower 16 of a fumigating device 18 for feeding a fumigant gas into the main body 2 of the silo is preferably used and relative humidity is reduced by using temperature rise of conditioned air in the blower 16 by inserting the blower in a middle part of a pipe between the air-conditioning equipment 15 and the main body 2 of the silo.
Patent JP-H089757-A (JP)
Title: Combine harvester
Inventor: TAKAHARA KAZUHIRO
IPC: A01F12/32
Filed: 1994-06-27
Abstract: PURPOSE:To provide a combine harvester designed to avoid disordered status such as third loss increase or grain injuries by vehicle speed control in such a state as not to develop an excessiveness of the amount of a harvest to be sorted, and also prevent declining in reaping efficiency due to unnecessarily changing vehicle speed to a lower level. CONSTITUTION:A control means H conducting a sorting control to regulate and actuate throughput capacity changing means M1, M2 so as to increase the throughput capacity of a sorter as the amount of a harvest to be sorted dropping from a threshing chamber A detected by a relevant means S5 increases and a vehicle speed control to operate a speed change gear 12 in order to maintain an engine load detected by relevant means S7, H within a target load range, performs a vehicle speed control in such a state as not to exceed a set upper limit speed stored as the maximum speed detected by a relevant means S6; when the amount of a harvest to be sorted exceeds an upper limit value of the throughput capacity of the sorter, the set upper limit speed is corrected to a set lower vehicle speed only when this correction does not come within a specified time lapse after an speed reduction due to the increase in engine load.
Patent JP-S5667223-A (JP)
Title: Multilayer circular die
Inventor: YAMADA TAKAO
IPC: B29C48/10
Filed: 1979-11-07
Abstract: PURPOSE:To manufacture extrusion-laminated film excellent in thickness precision by a method wherein such of resin passages of a multilayer circular die having core passages or three-fork passages which are contiguous to each other is joined on the vent of the die and activated gas is blown from contiguous holes. CONSTITUTION:A sleeve 3 having a blow-off vent 2 for activated gas and sleeves 4, 5, 6 are inserted into the external side of a core 1 in the central part of a die. Resin passages A-D are provided between the core 1 and the sleeve 3 and between two of the sleeves 4, 5, 6 and the resin passages B, C, D are allowed to be contiguous in the die and are conducted to the external side of the die through a contiguous passage E. Clearances of each passage are controlled by clearance regulation bolts 7, 8, 9 for the resin passages A, B, C. The clearance of the passage D is controlled by a regulation bolt 11 through a choker ring 10 which is in the middle of the sleeve 6 while the clearance of the contiguous passage E is controlled by a regulation bolt 13 through a regulation ring 12. The fused resin brought to the outside of the die through the passages B-D is activatied by the gas blowed out of the blow-off vent 2 and then cemented into a four-layer film 17.
Patent JP-S5932651-A (JP)
Title: Engine speed controlling apparatus
Inventor: NAKAMURA SHIYOU
IPC: F02D41/16
Filed: 1982-08-18
Abstract: PURPOSE:To enable to control the engine speed smoothly when the engine speed is lower than a desired idling speed, by providing a means for effecting actuator control unconditionally when the engine speed is lower than the desired idling speed. CONSTITUTION:In case that a switch 123 is OFF and the engine speed N is higher than a desired idling speed N0, the level of a comparison signal (a) is high (H) and therefore the level of the output of a NAND-circuit 153 is low (L), so that no output signals are produced from output terminals 151, 152. On the other hand, in case that the engine speed N is lower than the desired idling speed N0, the level of the signal (a) is L, so that the level of the output of the NAND-circuit 153 is H irrespective of the output of the switch 123. Therefore, a driving pulse width signal TP is produced as a normal rotation signal from an output terminal 151 via an AND-circuit 155 for driving a motor in normal direction. Thus, since control of the engine speed is executed independently of the position of the switch 123 when the engine speed N is lower than the desired idling speed N0, it is enabled to prevent failure of control when the switch 123 is turned OFF.
Patent JP-S627671-A (JP)
Inventor: IWASAKI AKIRA
IPC: C04B35/10
Filed: 1985-07-01
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-S5571477-A (JP)
Title: Machine for peeling of hard-boiled egg
Inventor: HIRAI TAKAMI
IPC: A23L15/00
Filed: 1978-11-22
Abstract: PURPOSE: To peel a number of hard-boiled eggs at a time, by applying repeated light impacts to the eggs while spraying the eggs with water.  
     CONSTITUTION: Hard-boiled eggs 20 are placed between partition bars 10 of an egg table 9, and sprayed with water ejected through a number of holes of a perforated plate 6 of a water tank 5. When the charged hard-boiled egg is still hot, it may be cooled with water by closing a draining valve 4 and filling the vessel 1 with water. A shaft 18 having a plurality of ribs 17 is rotated with a motor 14, and the eggs are impacted with the rib 17 to effect the peeling of the eggs. The r.p.m. of the motor 14 can be controlled by a controller 20. The number of impacts necessary for the peeling is 100W200 for a fresh egg, and 50W100 for an old egg. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6042715-A (JP)
Inventor: TOOMASU HANTEINGUTON UTSUDO
IPC: H04B10/27
Filed: 1984-07-13
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-S6036895-A (JP)
Title: Heat exchanger
Inventor: NAGATA KOUJI
IPC: F28F19/00
Filed: 1983-08-08
Abstract: PURPOSE:To reduce the sticking of marine organism and facilitate their removal, by polishing to a mirror-like finish the surface of heat exchanging tube or plate with which a cooling fluid contacts. CONSTITUTION:A seamless tube can be finished by an electrolytic polishing, a chemical polishing procedure and the like. As for a welded tube, a buffing, or an electrolytic polishing, a chemical polishing procedure is applied on a longitudinally extending titanium plate or a titanium strip produced in a manufacturing step and then the plate or the strip is bent in its widthwise direction for joint by a butt welding. The welded tube cannot avoid the sticking of marine organism on the bead area of its welded portion, but can reduce the quantity of such sticking by polishing other areas to a mirror-like surface. The surface roughness of polished area should be approximately 0.15mum or less in terms of Ra system.
Patent JP-H0438743-A (JP)
Title: Controlling for editing
Inventor: NEDACHI SATORU
IPC: G11B27/02
Filed: 1990-06-01
Abstract: PURPOSE:To absorb the instability of the change of rotational angular velocity at the time of turning a dial by a finger, and to attain both the retention of constant velocity and responsibility by letting relation between dial rotation angular velocity and VTR reproducing velocity have hysteresis. CONSTITUTION:When dial rotation is slowed by a dial 7 while a VTR runs at a certain velocity, a reproducing velocity determining means 9 compares the angular velocity detected by a rotational angular velocity/rotating direction detecting means 8 with threshold data corresponding to present velocity read out from a VTR reproducing velocity memory 11. Then, if the angular velocity is smaller, the VTR velocity is changed into the velocity smaller by one step. At that velocity, the dial rotation is raised again, and if the angular velocity is smaller than the threshold data, the VTR velocity does not change. When the dial rotation is raised further, and the angular velocity exceeds that value, the VTR velocity is changed. Thus, a sound can be easily edited, and operability can be improved.
Patent JP-S6123952-A (JP)
Title: Turbine of nuclear magnetic resonance device
Inventor: HATTORI TADATETSU
IPC: G01R33/30
Filed: 1984-07-12
Abstract: PURPOSE:To easily mount and demount a sample by providing a surface to which air for flotation and air for rotation are blown, and arranging a sealing ring on the internal surface of a recessed hole into which a sample tube in the center of the axis is inserted. CONSTITUTION:The sample 12 is charged in the sample tube 4 and a turbine 2 which serves as a sample tube cap is fitted in the opening part of the tube 4. The recessed hole is provided in the surface of this turbine 2 where the sample tube 4 is inserted, and the ring 3 for securing airtihtness in the insertion of the turbine 2 is arranged on the inside surface of said hole. The opposite surface of the surface of the turbine 2 into which the sample tube 4 is inserted is flat and a suction surface during air suction. Thus, the sample is easily mounted and demounted.
Patent JP-H07325499-A (JP)
Title: Production of separating pawl for copying machine
Inventor: SATOJI FUMITADA
IPC: G03G15/20
Filed: 1995-06-12
Abstract: PURPOSE:To improve both of lubricity and non-tacky adhesiveness and to provide a separating pawl with sufficiently withstands long-term continuous use without generating a defect in sepn. direction and paper jamming and without impairing thermal conductivity and electrical conductivity by improving the adhesive strength between the coating layer and the base and thinning the coating layer applying a fluorinated polyether polymer at the tip of the separating pawl made of a heat resistant synthetic resin. CONSTITUTION:The fluorinated polyether polymer is applied at the tip of the separating pawl made of the heat resistant synthetic resin and is dried and heat treated at a temp. at which the base material resin is not deformed. The fluorinated polyether polymer having one polar terminal group is a polymer consisting of -Cx1F2x1-O-unit (where X1 is an integer from 1 to 4) as a main structural unit and having a number average mol.wt. about 1000 to 5000. The fluorinated polyether polymer is applied at the tip of the separating pawl by dissolving this polymer into a highly fluorinated org. solvent, such as CFC (chlorofluorocarbon) 113 or other suitable fluorocarbon and coating the tip with this soln. by a dipping method, etc. The concn. of the fluorinated polyether polymer dissolved in the highly fluorinated org. solvent is 0.3 to 10wt.% if a cost is considered.
Patent JP-S5667620-A (JP)
Title: Economic cooler for automobile
Inventor: TAKEUCHI TSUTOMU
IPC: B60H1/32
Filed: 1979-11-07
Abstract: PURPOSE:To save energy, by using hot water for cooling an automobile engine as a heat source for evaporating a refrigerant of an absorption type refrigerating machine. CONSTITUTION:The hot water for cooling the automobile engine 1 is led to the heater 2 of the absorption type refrigerating machine to evaporate the refrigerant in a refrigerant solution, and after the vapor is condensed in a condenser 3, it is evaporated in an evaporator 6 within a car room 5 to effect cooling of the car room 5. The evaporated refrigerant is returned to an absorber 9, where it is absorbed into a dilute refrigerant solution from the heater 2, and then circulated to the heater 2. Thus, since the hot water for cooling the engine is utilized as a heat source and compressing energy is not specially needed, energy saving can be effected.
Patent JP-H039653-A (JP)
Title: Facsimile receiver
Inventor: SUGIMURA TOSHIHIDE
IPC: H04N1/00
Filed: 1989-06-06
Abstract: PURPOSE:To confirm whether or not desired image data can be transmitted from a transmission side to a receiver by providing an NCU, a reception signal processing part, a reception image data storage part, a reception image data print part, an opposite telephone number storage part, a transmission signal processing part, and a control part. CONSTITUTION:When a ringer signal is inputted from an input line to the NCU 1, the control part 7 stores it in the opposite telephone number storage part 4. When a phase is migrated to an image data receiving phase, image data transmitted to the NCU 1 and the reception signal processing part 2 in the above sequence is stored in the reception image data storage part 5, and also, the print of received image data is performed at the reception image data print part 6. Next, an opposite telephone number stored in the opposite telephone number storage part 4 is read out, and a call is automatically issued to a subscriber line via the transmission signal processing part 3 and the NCU 1. After the line is connected, the image data stored in the reception image data storage part 5 is transmitted in facsimile to a communication opponent via the transmission signal processing part 3 and the NCU 1. Thereby, the image data obtained at a reception side is confirmed at the transmission side.
Patent JP-H0775115-A (JP)
Title: Color image pickup device
Inventor: ISHII KENJI
IPC: H04N9/07
Filed: 1994-06-27
Abstract: PURPOSE:To improve reduction in the gradation of black without affecting a chrominance signal when taking the picture of a high contrast object with a color camera provided with an automatic iris function. CONSTITUTION:A contrast detection circuit 6 detects a dark part, the ratio of a picture occupying this dark part is calculated, the black extension amount of a variable black stretch circuit 7 is variably controlled corresponding to this ratio, and the reduction in the gradation of black to be generated when enlarging the contrast is improved.
Patent JP-H08340638-A (JP)
Title: Compensation controller of power system
Inventor: AKAMATSU MASAHIKO
IPC: H02J3/18
Filed: 1995-06-12
Abstract: PURPOSE: To control the secondary excitation winding by the feedback of the electric parameter of a power system, and improve the resistance to overcurrent by installing a wire wound AC machine equipped with a primary winding and a secondary excitation winding to insert its generation voltage in series, in the line of the power system. CONSTITUTION: The output x of the electric parameter detection means 10 of a transmission circuit 5 gives a command value y to an excitation means 600 through a command value generation means 11, and excites a secondary excitation winding 50b, and adds or reduces the intensity of the excitation. Accompanying this, the voltage generated in the primary winding 50a of the wire wound AC machine 50, that is, the insertion voltage Vi changes, which adjusts and controls the electric parameter such as the current, voltage, power, etc., of the transmission line 5. As a result, in case that grounding accident occurs in the transmission line 5, the accident current flows to the primary winding 50a, and an overcurrent flows to the secondary winding 50b, too, but since the voltage of the secondary winding or the excitation means is low, it does not become so large in VA capacity.  Therefore, the resistance to overcurrent can be improved.
Patent JP-S5478028-A (JP)
Title: Position detector
Inventor: SAITOU MITSUO
IPC: G06K9/00
Filed: 1977-12-05
Abstract: PURPOSE: To prevent the current from flowing to a lateral electrode to make a potential distribution uniform by giving the rectification characteristic of a selenium rectifier, etc., to the electrode itself in the position detector which detects the position of pressure applied onto a sheet.  
     CONSTITUTION: Resistor sheet 11 which changes the resistance value when pressure is applied and plural electrodes 13 1  to 13 4  which are arranged on the cioumference of resistor sheet 11 are provided, and further, high resistance parts 12 1  to 12 4  are provided between resistor sheet 11 and electrodes 13 1  to 13 4 . Then, in the unit which gives the potential difference between resistor sheet 11 and electrodes 13 1  to 13 4  and obtains the position where pressure is applied on resistor sheet 11, the connection part between resistor sheet 11 and electrodes 13 1  to 13 4  is made into a strip-shaped resistor to give rectification characteristic to electrodes 13 1  to 13 4 , and the current is prevented from flowing laterally to make a potential distribution uniform. 
     COPYRIGHT: (C)1979,JPO&Japio