baber/WOPTO huggingface dataset:
Patent JP-H0358164-A (JP)
Title: Lock control mechanism for multiprocessor system
Inventor: MISHIMA TAKAKAZU
IPC: G06F13/16
Filed: 1989-07-27
Abstract: PURPOSE:To shorten the processing time to improve the performance by holding a lock request in a system controller at the time when a processor requests lock once and automatically locking a system. CONSTITUTION:When a first processor 1 request lock, a main processing part 5 suppresses sending of a main storage access request, and a system controller holds this lock request; and when a second processor 2 does not acquire lock, The first processor 1 succeeds in locking and a lock success report signal is sent to the first processor 1. When a second processor already acquires lock, the first processor 1 cannot acquire lock but the lock request is held. When the second processor 2 request unlock in this case, the first processor 1 succeeds in locking and the lock report signal is sent. Thus, the time from the success of locking to the start of operation is shortened to improve performance.
Patent JP-H05246474-A (JP)
Title: Operating part for spray container
Inventor: RUI PERIKAARU
IPC: B05B1/34
Filed: 1992-06-29
Abstract: PURPOSE: To provide an operating part which is capable of maintaining flow rate in releasing a delivery valve with comparatively high accuracy. CONSTITUTION: An operating part for a spray container including a product which is capable of flowing and is exposed to a gas pressure, and a delivery valve in a delivery duct, is provided with an axial bore 2 which can be coupled to the delivery duct, a transverse bore 3 leading from the axial bore 2 to a discharge nozzle 4, and a regulating member 5 which has a throttle bore 7 and is slide-fitted into the axial bore and is axially movable to regulate a flow rate. The operating part can operate the delivery valve so that the product flows through the delivery duct when the delivery valve is open.  In order to maintain the flow rate with higher accuracy when the delivery valve is open, the regulating member 5 is made of substantially rigid material, and is movable over an intake opening 9 by the internal pressure of the spray container against force of a spring 8 until the regulating member 5 reaches an abutment 10 which stops the regulating member 5 in a position where the main part of the intake opening 9 is blocked.
Patent JP-H0514279-A (JP)
Title: Light wiring system
Inventor: SAKANO TOSHIKAZU
IPC: H04B10/556
Filed: 1991-07-08
Abstract: PURPOSE:To provide a light wiring system which can superimpose and transmit a clock signal or a control signal to a digital data signal by the simple circuit constitution. CONSTITUTION:At the time of light wirings 7-1 and 7-2 to perform the wiring between digital electronic circuits by light, a light emitting channel and a light receiving channel are respectively 2, the light emitting channel light-emitted by the value of an input digital data signal is switched, the data are modulated, and at each light emitting channel, a clock signal or a control signal is superimposed and transmitted to the modulated data signal. On the other hand, at the light receiving channel, by obtaining the sum of 2 signals (data signal and a clock signal or a control signal), and the clock signal or the control signal is demodulated or by obtaining the difference between 2 signals, the digital data signal is respectively demodulated. As this result, the bi-polar code transmission excellent in environment resistance can be realized, and the transmission of the clock signal or the control signal can be performed without providing a new wiring.
Patent JP-H1136018-A (JP)
Title: Manufacture of grain oriented silicon steel sheet having extremely excellent glass film and magnetic property
Inventor: FUJII HIROYASU
IPC: H01F1/16
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide the method of manufacturing a grain oriented silicon steel sheet, for obtaining a uniform glass film and excellent magnetic properties by using a separation agent at annealing, having excellent reactivity and adhesion to steel sheet, in the course of film formation. SOLUTION: A hot rolled plate, having a composition containing, by weight, 0.03-0.100% C and 2.5-4.5% Si, is annealed if necessary and is then cold-rolled once or cold-rolled twice, while annealed between cold rolling stages, to final sheet thickness. The resultant sheet is subjected, in succession, to decarburizing annealing, to nitriding or sulfurizing treatment for inhibitor formation, to application of a separation agent at annealing, to finish annealing, to insulating film treatment, and to heat flattening, by which the grain oriented silicon steel sheet is manufactured.  At this time, a separation agent at annealing, prepared by adding 0.1-5.0 pts.wt. of one or >=2 kinds selected from the hydroxides of Ca, Mg, Ba, and Al and having <=3 μm average grain size and 0.05-0.5 pts.wt. of one or >=2 kinds among the sulfates, chlorides, oxychlorides, and oxides of Sb and/or Bi to 100 pts.wt. of MgO, is applied to the steel sheet after decarburizing annealing.
Patent JP-S6084066-A (JP)
Title: Data transmission system utilizing telephone line
Inventor: TOMITA MASAMI
IPC: H04M11/06
Filed: 1983-10-15
Abstract: PURPOSE:To improve the utilizing efficiency of a telephone line by detecting that a destination of talking by a telephone set and that of data of data communication are identical, detecting intermission of talking voice and switching the telephone line to data communication side when the voice is intermitted. CONSTITUTION:The destination data of data communication and the transmission data are stord in a memory means 5, and the talking to the destination of the data communication is detected by a destination check means 6, and when intermission of talking voice is detected by an intermission detecting means 7, a transmission control means 8 changes over a telephone line 1 to the data communication side so as to transmit the transmission data stored in the memory means 5. Since the calling operation for data communication is used in common by the calling operation at talking, tahe calling operation is decreased and the intermission time of talking is used effectively.
Patent JP-H068100-A (JP)
Title: Machined workpiece processing device
Inventor: CHO TERUO
IPC: B08B3/04
Filed: 1992-06-26
Abstract: PURPOSE:To reduce device installation area and lower manpower cost considerably by forming a spiral track at the inner peripheral wall part of a bowllike container so as to remove chips and attachment with washing liquid while transferring machined workpieces vibratingly along the track, and supplying a washing liquid eliminating device from the discharge end of the track. CONSTITUTION:A spiral track 3 is formed at the inner peripheral wall part of the bowl like container 2 of a washing device 73 for receiving nuts supplied from a tapping machine 71, and washing liquid L is stored in this container 2. Torsional vibration is applied to remove chips and attachment with the washing liquid L while transferring nuts, submerged in the washing liquid L, along the track 3, and the nuts are supplied to a washing liquid eliminating device 74 from the discharge end of the track 3. The spiral track 176 in the washing liquid eliminating device 74 is rotated around its center axis by a motor 78. A punch net 80 is concentrically disposed around the track 176, and a washing liquid lead-out space is disposed outward in the radial direction so as to discharge the nuts rid of the washing liquid.
Patent JP-S6251428-A (JP)
Title: Automatic device for eliminating tube with poor bottom sealing
Inventor: URAYAMA TAKANAGA
IPC: B29C65/82
Filed: 1985-08-30
Abstract: PURPOSE:To automatically remove defective tubes and consequently contrive to improve working efficiency by a method wherein a tube is removed as defective one if the leakage at the bottom sealed part is detected when the tube is pressurized by a pusher, which is lowered by means of the air supplied when one of air cylinders mounted at the predetermined intervals onto a chain roller provided on one side of a conveyer opposes to the tube. CONSTITUTION:Air cylinders 15, which are connected to the chain roller 13 of a tube pushing device 3 circulating in synchronization with a conveyer 2, come successively to positions opposite to the top surfaces of respective tubes and shift in synchronization with the tubes. In addition, the moment the respective air cylinders 15 come to the positions opposite to the tubes 1, an air switch 30 is turned ON so as to supply the air from an air distributor 20 through a hose 21 to the air cylinder 15 in order to lower a rod 15a, at the tip of which a pusher 16 is provided so as to push the intermediate part of the tube 1. If the bottom sealed part 1b of the tube 1 is defective, the contents C of the tube 1 adhere to the top surface 50A of one of a puncture detection plate 50. The adhesion of the contents C causes the surface A to short-circuit. As a result, the poor sealing to the tube 1 is detected and the result of detection is inputted to a control device.
Patent JP-S6437586-A (JP)
Title: Manufacture of liquid crystal cell
Inventor: HIRATA SUSUMU
IPC: G09F9/35
Filed: 1987-08-01
Abstract: PURPOSE: To prevent unevenness of display to obtain satisfactory display by moving a mask at the time of thin film vapor-deposition to form one of stripe electrodes so that its film thickness is gradually reduced. CONSTITUTION: A glass substrate 1 is covered with a mask 4, and this mask 4 is moved in one direction and the moving speed of the mask 4 is controlled to generate a prescribed gradient in the film thickness of an ITO film (electrode) 2 in the moving direction of the mask 4. This glass substrate 1 on the segment side and a normal glass substrate on the common side having a uniform film thickness are so stuck to each other so that the side of a higher resistance value of the segment electrode 2 is arranged in the direction of a terminal 3a of a common electrode 3, thus constituting a dot matrix liquid crystal display element. Thus, the occurrence of unevenness of display contrast along the common electrode line is prevented because the voltage drop due to the resistance of the common electrode and the gradient of the resistance of the segment electrode are cancelled by each other.
Patent JP-S6437451-A (JP)
Title: Apparatus for continuously producing long earthenware board
Inventor: ABE MASAHIKO
IPC: C04B33/30
Filed: 1987-07-31
Abstract: PURPOSE:To continuously produce a long earthenware board having excellent quality, strength and designability, by linking plural extruders to the same nozzle and simultaneously extrusion molding clays of different materials so as to form layers in a laminated state and plural recessed parts, drying, cutting and firing the resultant molded sheet. CONSTITUTION:Plural extruders 2 and 3 are linked to the same nozzle 4 to constitute an extrusion molding machine 1. Clays (A) and (B) of different materials are then fed to extrude a two-layer molded sheet (C) consisting of a principal part (A) and decorative surface (B), simultaneously from plural recessed grooves (5a) through a molding die 5 and carry out extrusion molding. The resultant sheet is then fed top a dryer 7 by a driving conveyor 6 to reduce the moisture content to 0-2% by heat sources (7a). The obtained sheet is subsequently cut to a dried sheet (D) of a constant length by a running cutter 8 and conveyed to a firing furnace 10 by a conveyor 9 at a higher speed than that of the conveyor 6. The sheet is then successively passed through a preheating region 11 at 150-700 deg.C, firing region at 300-1,300 deg.C and cooling region at 600-100 deg.C and in firing furnace 10, preheated, fired and annealed to provide a long earthenware board (E), which is subsequently conveyed to the next packing step, etc., by a conveyor 17.
Patent JP-S5894876-A (JP)
Inventor: OOTSUKA HARUTAKA
IPC: B26B19/04
Filed: 1981-11-30
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-H0944453-A (JP)
Title: Electronic appliance
Inventor: KAYA SHUJI
IPC: G06F15/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To input date data from an year/month/date input mode and a month/ date input mode and to automatize input mode setting by automatically setting the input mode of the date data to be inputted to the year/month/date input mode. SOLUTION: This appliance is corustituted of a CPU 11 for controlling the read processing of keys, the arithnetic processings of arithmetic operations and number-of-days calculation and the display processing of calculated results, etc., a ROM 12, a RAM 13, a KEY/switch 14, an LCD 15 and an LCD driving circuit 16. Then, whether or not numerical data before 'date' key input are 1 to 12 is judged, and when the numerical data are 1 to 12, it is defined that month data are inputted and a processing is performed. On the other hand, when the numerical data are not 1 to 12, whether or not the numerical data are higher than 1900 is judged, and when they are higher than 1900, it is defined that year data are inputted and the processing is performed. On the other hand, when they are not higher than 1900, it is a numerical error.
Patent JP-S6437526-A (JP)
Title: Optical scanning device
Inventor: MORI SHUJI
IPC: G02B26/10
Filed: 1987-07-31
Abstract: PURPOSE:To facilitate the correction of scanning distortion which is complicate and requires much cost by providing an optical member which performs converging operation between a light source and a deflector and a parallel plane transparent optical member which is arranged between the deflector and a scanned surface almost in parallel to the scanned surface and corrects scanning distortion. CONSTITUTION:Light converged by the optical member which is arranged between the light source and deflector 4 and performs converging operation is deflected by the deflector 4 and the parallel plane transparent optical member 5 which is arranged between the deflector 4 and scanned surface almost in parallel to the scanned surface corrects the scanning distortion. Namely, the refracting operation and positive field curvature of the parallel transparent optical member 5 are utilized and when the angle of deflection is too large, the correcting operation can not cover the scanning distortion, so this is specially effective to an optical scanning device which uses a scanning optical system where the maximum deflection angle of scanning converged light is relatively small, thereby facilitating the correction of the scanning distortion which is complicate and costs much.
Patent JP-H1139500-A (JP)
Title: Model forming method, recording medium where same is recorded, and model forming device
Inventor: FUJIWARA NOBUYUKI
IPC: G06T7/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To shorten a model forming time and to eliminate differences with operators by performing automatic registration according to a previously provided rule as for features within the feature range of a model set in a drawing. SOLUTION: To form a model for an industrial component or industrial product, a feature extraction part 2 extracts feature data from an image inputted from an image input part 1 by approximating the outline, unevenness, pattern, etc., of an object article to straight lines, arcs, etc. Then a feature candidate range specification part 3 sets the range of features of a model on a screen and a model feature automatic selection part 5 selects features to be registered to the model automatically according to the rule provided to a model data setting part 4 as to features within the range of features. Then a model feature storage part 6 stores the selected features as the model. Consequently, the operation time for generating the model can be shortened and the performance of body recognition by operators can be averaged.
Patent JP-H1141948-A (JP)
Title: Control and protection system for cvcf output power supply system
Inventor: INOUE HIROYUKI
IPC: H02H7/12
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To decrease the capacity of a CVCF unit and protect a power supply system of a CVCF unit, by providing control means for turning a switch to a closed state when the synchronization is being detected by a synchronous detector unit. SOLUTION: In order to prevent a rush current or a capacity increase of a CVCF unit 2 for damping the rush current or the like, if a load current exceeding 95% of the rated capacity of the CVCF unit 2 occurs, a synchronous paralleling with the system of a direct transformer 4 from an AC power supply 1 is maintained only instantaneously and the rush current content is supplied by the commercial power supply through the direct transformer 4. That is, a semiconductor switch 7a and a switch 7b is normally kept to an open state and, if a load current exceeding 95% of a rated capacity of the CVCF unit 2 occurs, a synchronization between a voltage detected at PT3 and a voltage detected at PT5 by a synchronous detector 6 is detected, the semiconductor switches 7a and 7b are set to a closed state, and then a voltage from the direct transformer 4 can be supplied to the main branch panel 8.
Patent JP-2000005947-A (JP)
Title: Tube extracting gripper unit
Inventor: TSUNEKAWA MITSUGI
IPC: B25B27/02
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To conduct the tube extracting work simply and reliably when a plate fixed with a tube body is thick in thickness by setting the height of one meshing edge group formed on one or the other gripper lower than the height of the other meshing edge group. SOLUTION: The outer diameter of one meshing edge group formed on the tip side within one and the other meshing edge groups 3a, 3b formed on the outer periphery of a gripper 3 is slightly shrunk than the outer diameter of the other meshing edge group 3b. When the tilting action of a tube extracting device main body is conducted after a gripper unit is inserted into a tube body, it is slightly deeply tilted, and one and the other meshing edge groups 3a, 3b are bitten more deeply into the inner periphery of the tube body by the tilting action of the tube extracting device main body. When a hydraulic cylinder is driven, the tube body is extracted to the outside together with the gripper unit.
Patent JP-S6084614-A (JP)
Title: Temperature controller
Inventor: SAITOU KIMIYO
IPC: G01K7/24
Filed: 1983-10-17
Abstract: PURPOSE:To improve the efficiency of operation by holding a display showing temperature rises above set temperature unless the set temperature is varied once the temperature rises above the set temperature. CONSTITUTION:The temperature of a heated body 3 is detected by a thermistor 1 and compared 10 with the set temperature of a temperature setter 2 to control the power on-off operation of a heater. The detection output is further inputted to the 2nd comparator 11 and compared with proper lower-limit temperature corresponding to the set temperature of said setter 2. When the temperature of the heated body 3 rises above the lower-limit temperature, a proper temperature display device 13 displays it. Said set temperature is selected with a changeover switch 5 and displayed on light emitting diodes 24. For this purpose, the latch circuit consisting of a transistor (TR) 16 and a diode 15 is provided between the output terminal and input terminal of the 2nd comparator 11 to latch the output state of the proper temperature signal and the display on said display device 13 is held. This latch circuit has the TR18 driven by the switching of switches 5 and 23 of said setter 2 to reset the latch.
Patent JP-H1138093-A (JP)
Title: Ic tester
Inventor: NUMAZAWA SHIGERU
IPC: G01R31/28
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of delay circuits by feeding temporary rate signals and clock signals to one circuit block, re-timing the temporary rate signals with the clock signals, and using the temporary rate signals as rate signals. SOLUTION: A rate generator 10 generates clock signals and temporary rate signals with the cycle integer times that of the clock signals, and buffers 41, 42 distribute the clock signals and the temporary rate signals respectively. An edge generator 60 receives the clock signals and the temporary rate signals from the buffers 41, 42, RTTC addresses from a pattern generator 20, and pattern data from a pattern memory 30. An edge timing generating circuit 64 re-times the temporary rate signals with the clock signals and outputs delay data to the RTTC addresses. Programmable delay lines 65, 66 set the temporary rate signals to rate signals for an actual test with the delay data and output edges. A pin electronics 7 outputs test signals.
Patent JP-H0862044-A (JP)
Title: Thermal image detector
Inventor: TAKADA SHIGEKAZU
IPC: G01V8/12
Filed: 1994-08-18
Abstract: PURPOSE: To prevent an insensrtive area from appearing on a thermal image to be detected due to the insulation arrangement between elements required for the arrangement of thermal detection element. CONSTITUTION: Pyroelectric heat thermal detection elements 1a-1h are arranged in zigzag to constitute a pyroelectric thermal detection element group 1 which is rotated about a rotational axis 3, along with an infrared condenser lens 2 disposed in front of the detection element group 1, thus detecting a two-dimensional thermal image. The pyroelectric thermal detection elements 1a, 1b, 1c and 1d are arranged linearly through a predetermined insulation distance. Similarly, the pyroelectric thermal detection elements 1e, 1f, 1g and 1h are arranged linearly through a predetermined insulation distance. The thermal detection elements in each row are arranged in zigzag to correspond with the insulating space parts between thermal detection elements in an adjacent row.  The rotational speed is determined depending on the image angle determined by the dimensions of the thermal detection element in the moving direction thereof.
Patent JP-H0481135-A (JP)
Title: Optical transmission line
Inventor: OTA KOSAKU
IPC: H04B10/278
Filed: 1990-07-24
Abstract: PURPOSE:To ensure the communication among nodes by using an optical amplifier provided to an optical tap so as to amplify optical signals from each optical tap thereby making output levels of the signals equal to each other. CONSTITUTION:When an electric signal is sent from a computer 42 of a transmission node 4 to an E/0 converter 40 through an electric signal transmission line 41, the electric signal is electrooptic-converted and the result is inputted to an optical tap 2 through an optical fiber 45, an optical demultiplexer multiplexer 46 and an optical drop cable 3. An optical signal entering a trunk line optical fiber 1 is branched into two at a 1st optical demultiplexer multiplexer 20 of an adjacent optical tap 2. The optical signal entering an optical amplifier 5 is amplified therein, in which a transmission loss or the like by the 1st optical demultiplexer multiplexer 20 in the optical tap 2 and the trunk line optical fiber 1 is compensated, and the level is kept the same as the level having been inputted from the optical tap and the signal is outputted to the trunk line optical fiber 1.
Patent JP-H0923480-A (JP)
Title: Portable telephone system
Inventor: SASA JUICHI
IPC: H04W88/02
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone system capable of simple data communication without necessitating an additional adapter outside. SOLUTION: A display part 5 uses a display element of a so-called dot type and is capable of drawing a still picture by the key operation of an operation part 6. This still picture can be transmitted to a portable telephone system with the same function through a control part 4, a signal processing part 2 and a transmission/reception part 1. On the other hand, still picture data transmitted from outside is similarly received by the transmission/reception part 1 and furthermore displayed on the display part 5 through the signal processing part 2 and the control part 4 to attain easy data communication.