baber/WOPTO huggingface dataset:
Patent JP-S62216981-A (JP)
Inventor: YOKOYAMA TAKAO
IPC: C04B41/88
Filed: 1986-03-15
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-S63261084-A (JP)
Inventor: HAINTSU GEORUKU BAUSU
IPC: A47K3/28
Filed: 1988-03-10
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-S58175162-A (JP)
Title: Cartridge opening and closing device
Inventor: SUYAMA SATOSHI
IPC: G11B17/04
Filed: 1982-04-06
Abstract: PURPOSE:To insert or eject a cartridge to or from a driving device, by moving a projecting part forward and backward in accordance with attaching and detaching operations of the cartridge. CONSTITUTION:A cartridge 100 is inserted to the driving device and a cartridge opening and closing device in the direction of an arrow A and is moved relatively. According as the cartridge 100 is inserted, a projecting part 4a of a flexible member 4 in the cartridge 100 is brought into contact with the second member 16. When the cartridge 100 is inserted furthermore, the projecting part 4a is brought into contact with a fixing pawl 17, and thereafter, the projecting part 4a is moved to a lower plate 2a or an upper plate 2b of the cartridge 100 by the insertion quantity of the cartridge 100. When the cartridge 100 is moved in the direction of an arrow B opposite to the insertion direction of the arrow A, the projecting part 4a is brought into contact with the second member 16. When the cartridge 100 is moved in the direction of the arrow B furthermore, the projecting part 4a and the second member 16 are disengaged from each other, and the cartridge 100 is ejected.
Patent JP-S63225017-A (JP)
Title: Sorter device
Inventor: KOBAYAKAWA KAZUNORI
IPC: B65G47/50
Filed: 1987-03-12
Abstract: PURPOSE:To promote the prevention of goods from being damaged and the improvement of work efficiency, by collecting a shipping data into a data of every shipping destination and goods group so as to control a trackless running load conveyer through a data of a chute, assigned by the collected data, and the shipping data. CONSTITUTION:A sorting control device 5 regulates a shipping data from a terminal equipment 6 and a bar code reader (BCR)7 into shipping destination and goods group data by a predetermined procedure. And the control device, assigning a chute on the basis of that data, transmits a goods code and its quantity, corresponding to each chute, both as the control data to a sorting controller 11. The sorting controller 11 moves a tray running tracklessly on the basis of the control data while displaying a quantity of the goods group in the second display device 10 in every chute. And the tray, loading goods, reaches each objective chute being charged. In this way, work efficiency can be improved.
Patent JP-H04295227-A (JP)
Title: Gto thyristor inverter
Inventor: KUMAZAWA MASAMITSU
IPC: H02H7/12
Filed: 1991-03-22
Abstract: PURPOSE:To enhance total efficiency by reducing snubber loss. CONSTITUTION:A parallel circuit of a GTO thyristor 14 for interrupting short circuit current, a second snubber circuit and a circulation diode 2 is inserted into a power supply path from a DC voltage supply 1 to a GTO thyristor inverter comprising GTO thyristors 5A-5D for conversion, a first snubber circuit and circulation diodes 6A-6D. Since interrupting currents of the converting GTO thyristors 5A-5D can be lowered, capacitances of snubber capacitors 13A-13D associated with the converting GTO thyristors 5A-5D can be reduced and thereby snubber loss of the snubber capacitors 13A-13D can be reduced. Furthermore, since the short circuit current interrupting GTO thyristor is normally conducting, snubber loss of a snubber capacitor 15 can be substantially nullified. Consequently, total efficiency of the GTO thyristor inverter can be enhanced.
Patent JP-S54149757-A (JP)
Title: Fiber-reinforced polyamide resin composition
Inventor: TAKEZAWA YOSHIO
IPC: C08K7/02
Filed: 1978-05-17
Abstract: PURPOSE: To prepare a resin composition useful for molding articles having improved weld strength, by compounding a fiber-reinforced polyamide resin with 2-tert-butylhydroquinone.  
     CONSTITUTION: A composition comprising (A) a polyamide resin, (B) 50W70 wt.% of a fibrous reinforcing material (e.g. glass fibers, etc.) and (C) 0.05W10 wt.%, preferably 0.1W6 wt.% of 2-tert-butylhydroquinone, is melt kneaded.  
     USE: Applicable to molding processes e.g. injection molding, comprising steps where the molten resin is fused in a fluid state. Particularly useful as metal substitutes for light-weight passenger cars, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53142985-A (JP)
Title: Electrolytic cell provided filter press type ion exchange membrane
Inventor: JIZAIMARU HASHIZOU
IPC: C25B9/19
Filed: 1977-05-20
Abstract: PURPOSE:The above mentioned electrolytic cell, having a compact construction and maintaining a high output of electtolytic product, by electrically connectign each cathode and anode, attached on each frame of plural cathode and anode rooms, composing unit block in parallel and also, electrically connecting each unit blockin series.
Patent JP-S60202300-A (JP)
Inventor: SUZUKI MIKIO
IPC: F42C14/00
Filed: 1984-03-26
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-S59184667-A (JP)
Title: Printing head for printer
Inventor: TATSUMI JIYUICHI
IPC: B41J9/44
Filed: 1983-04-04
Abstract: PURPOSE:To contrive to speed up the printing head of a printer without the use of armature by providing the hammer tip on one side of a plate spring hammer and also an auxiliary yoke covering the side of the plate spring hammer on the hammer tip side. CONSTITUTION:By providing an auxiliary yoke 15 having a side wall 15a, a path through which magnetic flux phi flows through a hammer 5 and a path through which the magnetic flux phi flows through the side of the hammer 15 from the side wall 15a of the auxiliary yoke 15 to the magnetic pole 7 are formed. The cross section of the magnetic path leading to the hammer 15 can thus be enlarged, the thickness of a plate spring constituting a hammer 5 can be made smaller, and the inertia can be made smaller without the need to lower the magnetic suction force, so that more speeding up the printing head of a printer is made possible. Since armature is not needed, also, the dimensional stability of the hammer can be doubled and the cost-down of the printing head can be attained.
Patent JP-S54149109-A (JP)
Title: Automatic train control device
Inventor: HIRANO BUNYA
IPC: B60L3/08
Filed: 1978-05-15
Abstract: PURPOSE: To form a circuit in a fail safe, by forming in parallel a check circuit and by nullifying a brake instruction of the check circuit which is defetive due to magnetic erasing of each relay.  
     CONSTITUTION: Signals of a receiver RD on a train, which receives a limit signal of a train speed transmitted from a ground, and of a speed generator TG, which generates a signal being in proportion to a speed of an electric train, are input to check circuits CHD1 and CHD2 of No.1 and No.2 respectively. When a TG signal is found to be larger as a result of comparision of signals from the RD with signals from the TG, both check relays CHR1 and CHR2 are magnetic-erased and a check signal is output. The check signals CHS1 and CHS2 magnetic-erase check relays CMR1 and CMR2 via check circuits CHD1 and CHD2 respectively in the case of no pressure. Magnetic erasion of the check relay can nullify a brake instruction of a check circuit which is defective, and a circuit can be formed in a fail safe. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55151159-A (JP)
Title: Fuel injection nozzle for diesel engine
Inventor: SENDA MITSUO
IPC: F02M61/10
Filed: 1979-05-14
Abstract: PURPOSE: To accomplish stable fuel injection, by scraping off an intermediate portion of a nozzle needle, so as to make the contact between the nozzle needle and the nozzle body uniform and to keep normal needle motion even if some deformation is caused in the nozzle body.  
     CONSTITUTION: Nozzle needle 4 is fitted in body 3 which is fixed to holder 2 by means of nut 1. The nozzle needle 4 is urged by push rod 5 to close the valve, and adjacently of the nozzle needle 4, there are provided a fuel passage 6, fuel chamber 7, nozzle hole 8, etc. The top end portion and the base portion of nozzle needle 4 are shaped in conventional manner to have an outer diameter suited for tight fitting with body 3. However, its intermediate portion is shaped in the form of a neck 4' having a smaller diameter. Since, in the above arrangement, nozzle needle 4 is kept in contact with body 3 only at its top end portion and the base portion, contact between needle 4 and body 3 can be rendered uniform even if body 3 is deformed at the time when it is fixed to holder 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58176097-A (JP)
Title: Coated arc welding electrode
Inventor: TANIGAKI TAKASHI
IPC: B23K35/365
Filed: 1982-04-09
Abstract: PURPOSE:To increase the melting speed of a coated arc welding electrode and to improve the X-ray class thereof, by coating an ordinary coating material on a carbon steel core contg. respectively limited amts. of MnO, FeO, Al2O3 and SiO2 which are non-metallic inclusions. CONSTITUTION:A carbon steel core is produced from a steel ingot produced by limiting the contents of MnO, FeO, Al2O3 and SiO2 which are non-metallic inclusions by adjusting the addition of a deoxidizing agent such as Al and Mn and blowing oxygen in a steel making stage. An ordinary coating material is coated around the carbon steel core which contains 0.02-0.11% MnO and FeO respectively and contains Al2O3 and SiO2 limited respectively at <=0.02%. The resulted coated arc welding electrode has a high melting speed, good X-ray performance and improved job efficiency.
Patent JP-H10250560-A (JP)
Title: Brake fluid pressure control device
Inventor: TAKAYAMA TOSHIO
IPC: B60T8/88
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To enable a driver to properly recognize the abnormality of a brake by identifying the extent of the abnormality upon the occurrence thereof in a brake system, and distinguishing the operation prohibition or permission of each control function for reporting. SOLUTION: When the abnormality of a brake system is detected with ECU, abnormality flags 1 to 3 to be set depending on each abnormality level are reset at a step S1. When the abnormality of a fluid pressure control valve is detected and this abnormality is identified as requiring the prohibition of an operation at a step S2, the abnormality flag 1 is set, at a step S3. Also, when the abnormality is identified as requiring the prohibition of other than a boosting operation under control with the fluid pressure control valve at a step S4. the abnormality flag 2 is set at a step S5. In addition, when the abnormality is identified as requiring the permission of all operations of each function under control with the fluid pressure control valve at a step S6. the abnormality flag 3 is set.  Also, when any of the flags 1 to 3 is set, the ECU outputs an alarm signal to a warning means, thereby generating a warning.
Patent JP-S59186822-A (JP)
Title: Grain receiving device in grain handling plant
Inventor: MATSUMOTO HAJIME
IPC: B65G21/00
Filed: 1983-04-01
Abstract: PURPOSE:To simplify both construction and operation by installing the lower case of a grain lifter which should be fitted in a pit, and a hopper whose top end is positioned in said pit, in a main frame which is removably fitted to the top edge part of said pit. CONSTITUTION:The lower case 5 of a grain lifter 4 which should be fitted in the inside of a pit 1 and a hopper 6 whose top end is positioned in the pit 1 while whose lower end is opened to the lower case 5 so as to feed grains, are installed in a main frame 3 which is removably fitted to the top edge part 2 of a pit 1. That is, grains fed into the hopper 6 are lifted through the grain lifter 4, and the lower case 5 of the grain lifter 4 and the hopper 6 are constructed in an integrated form with the main frame 3 so as to be fitted in the pit 1. Thereby, fitting and removing operation in and from the pit 1 is simplified, the bottom end of the case 5 is not directly mounted on the bottom face of the pit thereby being hardly subjected to humidity, it is not necessary for a worker to enter the inside of the pit 1 without requiring a large space for the pit, and both the construction and operation are simplified and the device is economical.
Patent JP-S54150035-A (JP)
Title: Plasma display control method
Inventor: OGAWA ZENYUU
IPC: G09G3/28
Filed: 1978-05-18
Abstract: PURPOSE: To eliminate the flicker occurring at the plasma display panel and thus to obtain the stable display screen by turning off the display data temporarily in accordance with the access to the display data area from the arithmetic control part.  
     CONSTITUTION: In case the data is renewed or altered, the writing command is given to refresh memory 6 from timing generation circuit 5 when the data draw- in and the address switching are over. Thus, the data of data bus 1d is written in. Meanwhile the writing data is supplied to character generation part 9 to be turned to the display data of the address different from the display data synchronizing with scanning counter 7. In this case, however, data blocking circuit 10 is switched so that the off-data may be delivered to data converter circuit 11 via writing signal 5. Thus, circuit 11 holds the off-data in case an access is given from arithmetic control part 16, and the corresponding electrode does not glow for one scanning period. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55150269-A (JP)
Title: Semiconductor integrated circuit
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L21/8222
Filed: 1979-05-11
Abstract: PURPOSE:To operate a semiconductor integrated circuit at sufficiently low power voltage with a p-channel insulated gate type drain positive n-channel SIT gate commonly used as a load and a driver, respectively. CONSTITUTION:An n<+>-type layer 12 and an n<->-type layer 13 are formed on a p- type substrate 1, and p<+>-type layers 16, 17 and n<+>-type layers 14, 15 are formed at predetermined positions thereon. The p<+>-type layer 16 is the drain of the FET and the gate of the SIT. The n<+>-type layers 14, 12 are the source of the SIT and the buried drain thereof. A p<->-type layer 22 is now formed directly under the gate insulated film of the FET of the load, and the area density QSS of the positive charge at the insulating layer boundary is presented and there is relationship NA. d>=QSS where the NA represents the impurity density and d represents depth. When the NA.d is large, the current of the FET increased, and when the current of the  FET is sufficiently increased, it becomes a depletion type. The density of the  channel of the SIT and the size thereof are selected to be of type for normally opening. At this time the threshold voltage of the FET becomes not high but operates at lower voltage sufficiently.
Patent JP-H03259284-A (JP)
Title: Image forming device
Inventor: KOGA YOSHIRO
IPC: G03G15/06
Filed: 1990-03-09
Abstract: PURPOSE:To develop one component magnetic toner with high-resolution and high-density without having tailing and irregularities in a density by specifying the value of the ratio of the circumferential speeds of a thin film member and a latent image carrier, and the minimum magnetization inverting interval of a magnetic field generating layer. CONSTITUTION:A developing roller 9 carrying toner 8 is composed of a driving roller 10 rotatively driven and having a frictional part, etc., on an outer periph ery and a cylindrical thin film member 11 whose excess length is left and which is armored on the outer periphery of the driving roller 10, and the magnetic field generating layer 12 is disposed on the cylindrical thin film member 11. The value Vd/Vp of the ratio of the circumferential speed Vd of the thin film member 11 of the developing roller 9 and the circumferential speed Vp of the latent image carrier is set >= 1 and <= 5, and the minimum magnetization inverting interval of the magnetic field generating layer is set <= 500(mum). Thus, the one-component magnetic toner is developed with the high-resolution and high-density without having the tailing and the irregularities in the density.
Patent JP-H07241513-A (JP)
Title: Caulking spatula
Inventor: OSAKA TOSHIHARU
IPC: B05C17/10
Filed: 1994-03-04
Abstract: PURPOSE:To provide a caulking spatula by which the surface of caulking is finished easily, surely, presentably and neatly by even a biginner. CONSTITUTION:A caulking spatula A is constituted by fitting a bucket-shaped scraper 2 made of an elastic material to the tip part 1' of a gripping shank 1. The scraper 2 is tightly fitted to the tip part 1' of the gripping shank 1 by inserting and fixing the base end part 3' of the main plate 3 of the scraper 2 into a recessed groove formed in the tip part 1' and also sticking a rivet 5.
Patent JP-S51134096-A (JP)
Title: Radar reciver
Inventor: NAKAMURA TAIZOU
IPC: G01S13/24
Filed: 1975-05-15
Abstract: PURPOSE:In case the carrier frequency of radar waves received is not knonw and/ or the carrier frequency undergoes a time change, an amplification circuit of a narror pass band width can be used.
Patent JP-H04293332-A (JP)
Title: Bit phase synchronizing circuit
Inventor: OZAKI NAOHIKO
IPC: H04L25/493
Filed: 1991-03-22
Abstract: PURPOSE:To suppress increase in power consumption and further to easily distribute a high speed clock in the bit phase synchronizing circuit comprising a bit phase adjustment circuit, a bit change point detection circuit and a bit phase control circuit. CONSTITUTION:The bit phase synchronizing circuit consists of a bit phase adjustment circuit changing a delay quantity of an input data, a bit change point detection circuit 2 detecting a relation of a phase of the input data with a phase of a reference clock and generating a change point detection signal representing it that the phase is deviated from the allowable range, and a bit phase control circuit 3 giving a control signal for selecting the delay quantity to the bit phase adjustment circuit 1 according to the change detection signal, and the bit phase control circuit 3 is operated by a clock whose speed is lower than that of the reference clock. Thus, the power consumption is suppressed by decreasing the speed of the bit phase control circuit. Moreover, circuits for high speed clock operation are limited to facilitate clock distribution.
Patent JP-S56157614-A (JP)
Title: Structure for fixing peripheral molding for window glass
Inventor: HORIIE MASAYOSHI
IPC: B60J1/02
Filed: 1980-05-06
Abstract: PURPOSE: To prevent the molding from rising or dropping out at its fixation by providing a molding engaging means at both of the periphery of the window glass and vehicle body by which the movement of the molding, is effectively restricted in the dropping out direction.  
     CONSTITUTION: A peripheral side wall 1a of a window frame 1 and a peripheral side wall 2a of the window glass 2 are formed respectively in a sloped wall inclined in an opposite direction, both constituting the molding engaging means with which an engaging projection 13 of the molding M engages. The window glass 2 is mounted on the window frame fixed on the vehicle body by means of an adhesive 3 while the molding M is embedded at its anchor part 12 into the adhesive 3. In the molding fixing structure of the present invention, since the molding engaging means is thus constituted by the sloped walls, the engaging projection of the molding can engage effectively with the window frame and window glass not to allow the rising- up or dropping-out of the molding therefrom. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56156502-A (JP)
Title: Oil pressure controller
Inventor: DOIZAKI ENJI
IPC: F15B11/00
Filed: 1980-05-06
Abstract: PURPOSE: To obtain a pump discharge quantity substantially proportional to the operating quantity of the spool of a change-over valve spool by introducing a specific pressure oil to the pilot pressure of a discharge quantity controlling of a variable capacity type hydraulic pump driven by a prime mover.  
     CONSTITUTION: The variable capacity type hydraulic pump 2 driven by a prime mover 1 is provided with pump discharge quantity controlling servo motors 3a and 3b, and the discharged oil pressure of the pump 2 is applied to an actuator (not shown) via ports X and Y respectively of the change-over valves 5 and 5. This change-over valve 5 has a neutral by-pass passage 7, and when the change-over valve 5 is changed over to a neutral position, the pressure oil is allowed to the pressure oil to escape to a tank 6. In this case, a variable throttle valve 8 is interposed in a neutral by-pass passage 7, and the upstream side pressure of the valve 8 is connected to one serve motor 3b so that it is transmitted thereto as a pilot pressure of the servo motor 3b, and another servo motor 3a is controlled by using the discharged pressure of the pump 1 as a pilot pressure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10249531-A (JP)
Title: Mag welding method
Inventor: HARA YUJI
IPC: B23K9/00
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a MAG welding method which surely executes welding of an initial layer at the welding beginning position in the case of executing an uranami welding and which improves the welding quality of the welding beginning position. SOLUTION: In this MAG welding method to execute uranami welding of mutual base materials 1 formed with welding grooves 2, welding is started toward the reverse direction to the welding advancing direction X from a welding starting position 6, after welding a prescribed distance, it reversed to the real welding advancing direction X, and the welding heat input when welding the back side range 7 in the direction opposite to the welding advancing direction X is set smaller than that of the welding starting position 6.
Patent JP-H03260274-A (JP)
Title: Membrane roof removing device of opening and closing type membrane roof device
Inventor: YOSHIDA KOICHI
IPC: E04H15/54
Filed: 1990-03-09
Abstract: PURPOSE:To make it possible to easily open a ceiling opening part by providing a large number of stoppers in a row along the direction of the opening and closing on a membrane roof, and providing a drawing mechanism to draw the stoppers to one end side in the direction of the opening and closing of a roof frame. CONSTITUTION:A large number of trucks 21 provided on a membrane roof are interlocked with a guide frame 15 of a roof frame, and the membrane roof is stretched upon the roof frame. A winding device and a lock mechanism are provided at one end of the roof frame and, at the same time, a removing device and a tension control device are provided at the other end thereof. When a motor 53 of a drawing mechanism 11A of the removing device is driven, a chain 49 and a hook are moved. In addition, the hook is interlocked with a rod to draw the trucks 21 to the other end of the guide frame 15, and the membrane roof is moved to open an opening of a ceiling.
Patent JP-S59183534-A (JP)
Title: Receiving system
Inventor: HASHIMOTO YOSHITERU
IPC: H04B1/16
Filed: 1983-04-04
Abstract: PURPOSE:To attain ease of tuning operation by changing automatically a receiving band width in response to the rate of change in a frequency at the adjustment of a tuning frequency. CONSTITUTION:An FL1 is set to a narrow band, an FL2 is set to an intermediate band and an FL3 is set to a broad band among filters FL of the intermediate frequency stage. The changeover of the filter circuit is performed by switching diodes D1-D6. In the bias switching of the diodes D1-D6, a CPU used for a frequency setting circuit is utilized to count the number of clocks per unit time of a pulse CK from an up-down switch or a dial encoder, and when the cycle is a prescribed number or below, an output A1 is made active,when the cycle is increased to some degree, an output A2 is made active and an output A3 is made active at the cycle being a prescribed value or over according to the circuit constitution. The A1 output controls the D1 and D4 of the input and output of the FL1, the A2 output controls the input and output D2, D5 of the FL2, and the A3 output controls the input and output D3, D6 of the FL3.