baber/WOPTO huggingface dataset:
Patent JP-S5451704-A (JP)
Title: Priority control system for time slot in data communication
Inventor: OGAWA TETSUJI
IPC: H04L12/423
Filed: 1977-10-03
Abstract: PURPOSE:To perform the priority processing for the poll request within each terminal in accordance with the degree of urgency and thus to reduce the occurrence probability of the overrun in the series loop transmission system in which the data transmission lines are formed into a loop formation. CONSTITUTION:Central station 1 and plural units of terminal 2 are connected into a series loop, and a polling is given to terminal 2 through station 1 to perform the data communication. In this system priority level PL to show the degree of urgency for the poll request of terminal 2 using the slot is provided to time slot 4, along with alteration display bit C and synchronous bit SNC. And SNC is detected through synchronous bit detecting circuit 6 at each terminal 2, and PLC conversion circuit 9 is started. Thus, whether poll request 19 of the own terminal is higher than the degree of request shown by level PL is decided. If request 19 is higher than the request degree, level PL of slot 4 is altered to the higher priority and displayed on display bit C to be then transmitted to loop 3 via loop transmission circuit 12.
Patent JP-H11298476-A (JP)
Title: Network fault detection system, network device and network management device
Inventor: KATO YASUHITO
IPC: H04M3/22
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide the network fault detection system that detects a fault of a network device and a network by downloading fault detection data from a network management device to the network device depending on a situation. SOLUTION: A network management device 1 sends fault detection algorithm data (script file) to network devices 3-1, 3-2,..., 3-n under its management via a communication network 2, receives and stores a sent fault detection result from any of them and informs of an analysis result of the fault detection result by printing, a warning tone or a voice output or the like. Furthermore, each of the network devices 3-1, 3-2,..., 3-n receives fault detection algorithm data sent from the network management device 1 via the communication network 2, analyzes the data and conducts fault detection processing such as fault detection of its own device or fault detection of the network and sends the fault detection result to the network management device 1.
Patent JP-H06331056-A (JP)
Title: Variable constant flow valve
Inventor: OTA KAZUNARI
IPC: F16K3/24
Filed: 1993-05-20
Abstract: PURPOSE:To provide a variable constant flow valve wherein a diaphragm and a pressure adjusting spring can be quickly and easily inspected and exchanged with no apprehension of foreign matter biting in the pressure adjusting spring. CONSTITUTION:A water pressure chamber 22 partitioned by a diaphragm 21 is provided in the lower part of a branch path 18 branched from a flow path 16 in a valve box 15, to communicate with the upstream 16a of the flow path 16, and a lower surface opening part of the water pressure chamber 22 is sealed with a bottom cover 15a of the valve box 15, to arrange fixed valve element 23 and a movable valve element 24 for opening/closing the flow path 16, in an upper part of the branch path 18. The fixed valve element 23 is mounted to a valve rod 19 lifted by operating a handle 30, and the movable valve element 24 is mounted to the diaphragm 21, to provide a pressure adjusting spring 33, pressing the diaphragm 21 against a water pressure applied to water pressure chamber 22, in a sealed space 34 surrounded by the diaphragm 21, fixed valve element 23 and the movable valve element 24.
Patent JP-S5343432-A (JP)
Title: Reading information dividing system
Inventor: MITSUDOKORO MASAHIRO
IPC: G06K9/00
Filed: 1976-10-01
Abstract: PURPOSE: To simplify the reading medium structure as well as to enhance the reliability for the data recognition by securing an automatic insertion of the separation code between the divided regions of a reading data. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5452294-A (JP)
Title: Selector valve
Inventor: KONNO TAKANORI
IPC: G21C17/07
Filed: 1977-09-30
Abstract: PURPOSE: To improve the functions of immediate detection of fuel damage and detection positioning by means of a gas storage provided in the course of the sampling tube of a cooling sodium so as to collect and detect bubbles generated by fuel damage.  
     CONSTITUTION: In the course of a sampling tube, provided is a gas storage with a diameter larger than that of the tube 11. Bubbles 17 generated by fuel damage flows into the tube 11 due to a dynamic pressure of the cooling sodium, floating up and collected with the storage 15. During the sampling, the course from the inlet of the tube 11 to a solenoid pump turns vaccum. Therefore, bubbles collected into the gas storage expands and passes through a flow gauge 3. changing the reading. In this manner, the sensing and detection positioning are made possible 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5451876-A (JP)
Title: Correlation velocity-flow meter
Inventor: KURITA YOSHIO
IPC: G01P5/22
Filed: 1977-09-30
Abstract: PURPOSE: To achieve the stabilization of measurement operation and the simplification of constitution by using the phase difference demodulation signals of two detection signals.  
     CONSTITUTION: Two sets of ultrasonic transmitters-receivers 21-31, 22-32 are disposed in the positions of different flow directions of piping 1 in which the fluid being measured flows, and are connected to a correlator 6 via phase modulator 50. Then, the ultrasonic wave signals which have been emitted to the fluid being measured from the ultrasonic transmitters 21, 22 having been driven by the signals from an oscillator 4 and have been received in the ultrasonic receives 31, 32 are demodulated of phase differences with a phase demodulator 50, and are then inputted to the correlator 6, from which the autocorrelation signals are outputted and the velocity or rate of flow of the fluid being measured is thereby measured. Hence, the measurement results free from the effects of the temperature change or inside pressure variations of the fluid being measured or the vibrations of the piping are obtained 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5753639-A (JP)
Title: Method of and apparatus for inspecting liquid sealing property of oil field pipes
Inventor: BUERUNAA RERU
IPC: G01M3/28
Filed: 1981-07-30
Abstract: A method and an apparatus for testing the tightness of a threaded connection between an oilfield pipe and a tapped connector. An annular space along the threaded connection is sealed with a test head, and only the threaded connection is thus subjected to internal hydraulic pressure via this connection.
Patent JP-S60263663-A (JP)
Title: Surface polishing method and device
Inventor: KOUDA SEIDOU
IPC: B24B17/00
Filed: 1984-06-08
Abstract: PURPOSE:To improve dimensional accuracy of a work by its stable contact pressure, by correcting a locus to polish the work by a fixed pressure in accordance with a program containing a moving instruction in which a detection signal of elastic change in X, Y, Z axis directions of a wheel rotary shaft is converted by a computer. CONSTITUTION:A fixed pressure polishing head under a condition of polishing time X4-X7 detects a change corresponding to a resultant displacement preset value E0 as a displacement detection signal, and the displacement detection signal, being distributed by a distributor into each axis component and compared with a command register of each axis, corrects an instruction value of the work processing program previously input to a computer. That is, the surface of a wheel draws a moving locus S2, in which a correction part DELTAE1-DELTAE4 is added to or subtracted from a moving locus S1, as a result holding a contact pressure P to a fixed level b'. Accordingly, work surface accuracy is improved by polishing a work under stable application of the fixed contact pressure.
Patent JP-H11313208-A (JP)
Title: Image processing unit, its method and printer
Inventor: SAKAMOTO SHIGERU
IPC: H04N1/405
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To form a dot image having dots in a shape desired by a user. SOLUTION: When grid vectors are inputted from a parameter input section 101, a dot pixel selection section 104 selects pixels which are almost contained in a parallelogram where the vectors are made to the adjacent two-sides, a threshold value generating section 102 sets a threshold value as the elements of a threshold value matrix corresponding to the selected pixel in the order of e.g. an inner-coiled spiral. A comparison processing section 2 uses the threshold value matrix to convert an inputted medium tone image into a pseudo gradation image.
Patent JP-S62274394-A (JP)
Inventor: TSUTSUMI HIDEHARU
IPC: G07D9/00
Filed: 1986-05-22
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-S609535-A (JP)
Inventor: JIYOSEFU DEI BARUSO JIYUNIA
IPC: B21D51/44
Filed: 1984-06-08
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-S5545181-A (JP)
Title: P-rom writer unit
Inventor: NAKADA HIROSHI
IPC: G11C17/00
Filed: 1978-09-25
Abstract: PURPOSE:To write automatically data corresponding to a position in loaded P-ROM by skipping over bit assignment of an unloaded part on basis of a loading detection signal to the board of P-ROM. CONSTITUTION:The loading of P-ROMs 1-4 on board substrate 5 is detected by current detection circuits 11-14 and if unloaded P-ROM exists, binary data outputted by circuits 11-14 change, thereby skipping over a part, corresponding to the unloaded ROM among ROMs 1-4, of the contents of bit assignment data generated by code comparator 15 corresponding to binary data of bit counter 8 advancing its contents according to a write end signal. Only at address positios of ROMs 1-4 loaded corresponding to address signals read out from RAM by address counter 7 through bit selector 9, and program pulse generation-write detection circuit 10, a program is written, bit by bit, and even if the unloaded P-ROM exists, it can be stored with data corresponding to the positions automatically, easily and definitely.
Patent JP-H05318199-A (JP)
Title: Fixed position stopping method of press machine
Inventor: UEHARA TADAYOSHI
IPC: B30B15/14
Filed: 1992-05-12
Abstract: PURPOSE:To efficiently and precisely stop a crank shaft and further a slide by applying a braking operation again after reducing the velocity down within a velocity area low in some extent with a 1st time breaking operation. CONSTITUTION:At the time of executing the stopping operation of the press machine, a 1st set angle to apply a braking force to the crank shaft 2 based on a position where the crank shaft 2 is stopped is set. When the rotation angle of the crank shaft reaches the 1st set angle, a clutch 5 which transmits the rotation force to the crank shaft 2 of the press machine is released, an when the crank shaft 2 reaches the stationary rotation velocity of low velocity, a 2nd set angle of the crank shaft 2 to apply a braking force to the crank shaft 2 again based on the position where the crank shaft 2 is stopped is set. When the rotation angle of the crank shaft 2 reaches the 2nd set angle, the crank shaft is stopped by operating the brake again.
Patent JP-H07296982-A (JP)
Title: Lighting circuit for automatic flickering fluorescent lamp
Inventor: BIYUN JIYAE HOO
IPC: H05B41/36
Filed: 1993-04-22
Abstract: PURPOSE: To extend service life of a fluorescent lamp even if it is continuously turned ON/OFF by releasing a resonance circuit resonated before illuminating the fluorescent lamp from the resonated state after it is lit. CONSTITUTION: When a DC voltage is applied to both ends of a first and a second resonance circuits, a switch circuit turns ON one of the first and second switches SW1 and SW2. For example, when the switch SW1 is turned ON initially, capacitors C1 and C2 controlled in the first resonance circuit is charged, and if a half period of the resonance frequency is passed, a switch control circuit turns OFF the switch SW1 and turns ON the switch SW2. A load charged with the capacitors C1 and C2 is discharged via an inductor L1 and the switch SW2, a capacitor C3 is charged with a DC power supply, and the capacitors C1 and C2 are charged in opposite direction. The capacitors C1 and C3 are discharged, the capacitors C1 and C2 are charged, this operation is repeated, and turning ON/OFF the fluorescent lamp is performed by an alternate power supply.
Patent JP-S5242527-A (JP)
Title: Additives for paint
Inventor: TAKAMIZAWA MINORU
IPC: C10N40/36
Filed: 1975-10-01
Abstract: PURPOSE: Additives for paint giving a film of decreased blodking tendency, composed mainly of an organopolysiloxane containing siloxane unit having mercaptosubstituted hydrocarbon group bonded thereto. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05310614-A (JP)
Title: Production of alkenylbenzene and its derivative
Inventor: SHIMADA KEIZO
IPC: C07C15/44
Filed: 1992-05-12
Abstract: PURPOSE:To safely and continuously produce an alkenylbenzene useful as a raw material for polymers, etc., in high purity and yield without directly using expensive metallic potassium having much danger of ignition while suppressing the formation of by-product which is difficult to separate. CONSTITUTION:An alkenylbenzene is produced by reacting (A) an alkylbenzene having one or more H atoms on the alpha-site relative to the aromatic ring, preferably toluene, ethylbenzene, o-, m or p-xylene or propylbenzene with (B) a conjugated diolefin in the presence of (C) a catalyst produced by dispersing metallic sodium and a calcined and dehydrated inorganic potassium salt. In the above process, the raw material A is preparatorily made to contact with the above reaction product before reacting with the component B. The objective compound is obtained in high purity and yield while suppressing the formation of by- product which necessitates a difficult and complicate process for separating from the objective compound. Potassium salt of an oxide of the group 3A metal, group 4 metal, group 5A metal or group 6A metal of the periodic table can be used as the inorganic potassium salt.
Patent JP-S5744433-A (JP)
Title: Transfer apparatus for press
Inventor: ONO YOSHIMASA
IPC: B21D43/18
Filed: 1980-08-28
Abstract: PURPOSE: To reduce the cycle time for trasferring a workpiece and to diminish the size of the titled apparatus, by attracting the workpiece by suckers mounted on each tip side and base side of the underside of sucking holder and base side, and by alternately supplying it to between dies and an idling station.  
     CONSTITUTION: A conveyer 7 actuates to send a workpiece 27 to a prescribed position just under a base-side sucker 26, and upon detecting its arrival, the sucker 26 attracts the workpiece 27 on the onveryer 27. A sucker 25 attracts a workpiece 27 which has been laid on a supporting table 28 during the precedent process. A motor 10 rotates normally to advance a rack 16 together with a sucker holder 16 toward B direction, while a sucking holder 18 pushes a half-made product 32 on a lower die 31 onto a discharge conveyer 33, and the sucker 25 and the workpiece 27 reach the forming station S 8  between the upper and lower dies 30, 31. Then the sucker 26 and the workpiece 27 are sent to a idling station S 2 , and the reduced pressure of the suckers 25, 26 are relieved to drop the workpieces 27, 27 onto the table 28 and the die 31, respectively. Then a holder 18 returns to the direction B and a stopper 21 stops at the restoring position contacting with a shock absorber 22. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62278311-A (JP)
Title: Spindle device
Inventor: KITO NOBUYUKI
IPC: F16C25/08
Filed: 1986-05-26
Abstract: PURPOSE:To increase supporting rigidity of a bearing case to a main unit while rigidity of the whole unit supporting a rotary shaft, by mounting steel balls interposing between the bearing case and the main unit further providing annular thin thickness plates which connect the bearing case with the main unit. CONSTITUTION:A bearing case 4 is supported movably in the axial direction to a main unit 3, and a rotary shaft 19 of a motor is supported to the bearing case 4 through bearings 20, 21. While the motor fixes its stator 24A to the main unit 3 further the rotor 24B to the rotary shaft 19. Here a retainer 6 holds many steel balls 5 to be interposed between the bearing case 4 and the main unit 3. And the main unit 3 is connected with the bearing case 4 by annular small thickness plates 1, 2. That is, the small thickness plate 1 is fixed to the main unit 3 by a bolt 7 further to the bearing case 4 being held by a retaining ring 8 and a bolt 8'. While the small thickness plate 2 is fixed to the main unit 3 by a bolt 9 further to the bearing case 4 being held by a retaining ring 10 and a bolt 10'.
Patent JP-H10308931-A (JP)
Title: Data multiplex broadcast reception system
Inventor: YAMAMOTO TAKESHI
IPC: H04N7/081
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To store new data of a data broadcast program even in the case that a data storage capacity of the data multiplex broadcast reception system is exceeded in the data multiplex broadcast where data are multiplexed on a television broadcast wave. SOLUTION: In the data multiplex broadcast reception system provided with a data multiplex decoder 10 that extracts and decodes data multiplexed on a TV broadcast wave and a data broadcast processing circuit 9 consisting of a CPU storing and processing decoded data, a data storage device and a display circuit or the like, in the case of storing data of a data broadcast program to the data storage device, when the data to be stored exceeds the storage capacity of the data storage device, the data are deleted in the older order and then new data are being stored.
Patent JP-S5645178-A (JP)
Title: Production of clear strawberry juice
Inventor: YAMADA TSUNEKI
IPC: A23L2/84
Filed: 1979-09-19
Abstract: PURPOSE: Grushed strawberry pulp is subjected to enzymatic treatment by the use of pectinase at 30W45°C for 30W60min, then squeezed and filtered to produce clear strawberry juice inexpensively in high yield.  
     CONSTITUTION: After pulps of calyx-removed strawberry are washed, they are crushed by means of a hammer mill or pulp finisher. The crushed pulp is combined with 0.005W0.03wt%, based on the pulp, of pectinase and subjected to enzymatic treatment at 30W45°C for 30W60min. Then, the pulp is squeezed by the used of a device such as bag filter as soon as possible and the filtrate is passed through a kieselguhr filter agin to obtain the clear strawberry juice. This process can increase the final yield of juice from 70W76wt% in the conventional process to 82W88wt% on the basis of the strawberry pulp. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08281757-A (JP)
Title: Input device of injection molding machine
Inventor: SUGANUMA MASAMOTO
IPC: G05B19/05
Filed: 1995-04-19
Abstract: PURPOSE: To enhance user's convenience and diversity by achieving the simplification of input operation and the shortening of an input time and enabling sensurous input. CONSTITUTION: The input keys 3a, 3b, 3c corresponding to a plurality of the respective regions obtained by dividing an input figure range are provided and the input of the representative values of the corresponding regions is enabled by the input keys 3a, 3b, 3c and the characters 4a, 4b, 4c showing the corresponding regions are displayed on the respective input keys 3a, 3b, 3c.
Patent JP-S6010510-A (JP)
Inventor: MATSUDA YOSHIO
IPC: H01B13/34
Filed: 1983-06-30
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-S5453475-A (JP)
Title: Method of storing coal
Inventor: KAI AKIO
IPC: B65G65/32
Filed: 1977-10-06
Abstract: PURPOSE: To safely store coal for long period by forming pulverized coal membranes for coating the surface of the coal by dehydrating it under a container after the coal is sorted and settled naturally.  
     CONSTITUTION: Coal is thrown from a coal hopper 1 into water slurry control tank 2 to become water slurry of 20 to 30% water supplied from a water sprinkling port 11. This slurry is fed from a coal inlet 4 provided at the top of a box-like container body 5 through a slurry transportation line 3 into the body 5 filled with water in advance. This slurry coal thus thrown into the body 5 is naturally sorted and settled by the difference of the gravity or settling speed of the coal grains so that lump coal is gathered at the bottom and pulverized coal at the upper layer. After the coal is thus thrown, drain valve 8 is opened at the bottom of the body 5 to discharge the water from the body 5. After the water is thus drained from the body 5, the membranes 12' of the pulverized coal shut off the lump coal layer 13' from the atmosphere 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01288531-A (JP)
Title: Paper feeding mechanism
Inventor: AKAMATSU YOSHIYUKI
IPC: B65H1/26
Filed: 1988-05-17
Abstract: PURPOSE:To reduce the trouble in the phase management and reduce the number of parts by installing a pushing-up arm for pushing up a lift plate from a cut part, interlocked with a contact operating arm. CONSTITUTION:A pushing-up arm 3 is installed in rotatable ways coaxially with a contact operating arm 1, and connected with the contact operating arm 1 through a spring 4, and pushes up a lift plate 6 by a cut part 10, interlocked with the contact operating arm 1. When a paper cassette 2 is to be pulled out, the contact operating arm 1 is turned in the B direction until the spring 4 obtains a self length by the force of the spring 4. When the paper cassette 2 is pulled out furthermore, the contact operating arm 1 and a pushing-up arm 3 are turned in the B direction by each dead weight, and the pushing-up arm 3 retreats. When the paper cassette 2 is to be installed, the front edge surface in the vicinity of the middle part of the paper cassette 2 turns the contact operating arm 1 in the C direction, and at the same time, the pushing-up arm 3 is gradually pushed up to apply a pressure onto the life plate 6.
Patent JP-H0416776-A (JP)
Title: Method for measuring charge quantity distribution of toner
Inventor: YOSHIDA SATOSHI
IPC: G01R29/24
Filed: 1990-05-11
Abstract: PURPOSE:To accurately measure charge quantity distribution in a form near to a developing system by peeling off toner particles from the toner thin layer formed on a toner carrier by a toner layer thickness prescribing member by an AC electric field. CONSTITUTION:A thin toner layer 6 only of magnetic toner particles is formed on a toner particle carrier 2 by a toner layer thickness prescribing member 3 revolving in the direction reverse to the rotary direction of the toner particle carrier 2. The magnetic toner particles 7 are peeled off from the carrier 2 regardless of positive and negative charges by the AC electric field due to the opposed electrode 4 opposed to the carrier 2 to be supplied to a measuring part 12 through a toner introducing port 5 and the charge quantity distribution of toner is accurately measured in a form near to a developing system regardless of the charge toner particles.
Patent JP-S5910632-A (JP)
Inventor: FUJITA KIYOSHI
IPC: E03C1/33
Filed: 1982-07-12
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。