baber/WOPTO huggingface dataset:
Patent JP-S53146029-A (JP)
Title: Fuel injector for internal combustion engine
Inventor: OSUDA TOORU
IPC: F02D3/00
Filed: 1977-05-23
Abstract: PURPOSE: To control the quantity of injected fuel to make linear the relation between the quantity of sucked air and the quantityof the injected fuel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52143692-A (JP)
Title: Frozen sea voyage ship
Inventor: NAKANISHI TETSUO
IPC: B63B1/14
Filed: 1976-05-24
Abstract: PURPOSE: To provide the hull of a frozen sea voyage ship which can sail in the state of the same hull shape as the normal ship at the same speed as the normal ship to sail the sea without ice and can submerge most of the hull in a manner that ice crushing stem and bridge are projected from ice sea to sail on the sea with frozen ice. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56155629-A (JP)
Title: Granulator utilizing jet layer
Inventor: NIOU SUSUMU
IPC: B01J2/16
Filed: 1980-05-07
Abstract: PURPOSE: To stabilize the granulating effect of a jet layer and enhance the granulating efficiency by a method wherein comb-shaped trapping means capable of selectively trapping excessively large-sized particles alone are provided on an upper inside wall of the granulator.  
     CONSTITUTION: A liquid material jetted from a nozzle 3a is adhered to the particles moving upward at high speeds in the jet layer 1c, and is solidified on the particles to increase the size of the latter. The enlarged particles are dispersed separately, then fall to a truncated inverse-conical part 1a and re-enter into the jet layer 1c. The particles including product particles are taken out through a product discharge port 5 in an amount corresponding to the sum of the amount of the seed particles introduced through a feed port 4 and the amount of the liquid material which is solidified on the particles after being jetted from the nozzle 3a and adhering to the particles. A portion of the enlarged particles dispersed from the jet layer 1c falls onto the trapping means 7, 7', 7" and only the excessively large-sized particles are selectively trapped, the other particles passing through the trapping means and returning to the truncated inverse-conical part 1a. The large-sized particles trapped on the means 7' and 7" are discharged through an opening 8 and the port 5, respectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58177562-A (JP)
Title: Magnetic disk device
Inventor: KITAMURA SHIYUNJI
IPC: G11B19/04
Filed: 1982-04-13
Abstract: PURPOSE:To protect a data recorded on a recording medium from being destroyed, by sending clean air to the circumference of the recording medium through an air filter, and inhibiting a magnetic head from being loaded to over the recording medium when the clean air does not have enough pressure to blow off dust at the circumference of the recording medium. CONSTITUTION:When a fan 1 starts rotating, outside air flows in an air duct 3 through the air filter 2. Then, a switch 11 is open until the air in the air duct 3 attains to pressure Ap1. When the turning speed of a motor 6 reaches a specific value, the output signal of a rotation detector 7 goes up to [H] and a head driving device 10 inhibits the head from being loaded. Once the air in the air duct 3 attains to specific pressure p1, the switch 11 is closed and the signal on a signal line 25 goes up to [H], allowing the head driving device 10 to start loading the head. Thus, the head driving device 10 inhibits the head from being loaded unless the air pressure in the air duct 3 is high enought to blow off dust at the circumference of a head 8 and a medium 5, and the medium 5 rotates at a specific speed.
Patent JP-S63226722-A (JP)
Title: Multiwindow display control system
Inventor: SUGANO HAJIME
IPC: G06F3/048
Filed: 1987-03-16
Abstract: PURPOSE:To improve response by providing the titled system with a means for detecting that the contents of an image buffer are rewritten by a CPU and a means for accumulating its detecting address in a first-in first-out (FIFO) memory as an address table. CONSTITUTION:A multiwindow display control device is constituted of a CPU 1, a main memory device 2, an updating tag control part 3, a frame buffer 4, a DMA control part 5, a video control part 6, a display device (CRT) 7, and so on. An address decoder 31 for always monitoring an address bus 8a is formed in the control part 3 and the CPU 1 detects new writing corresponding to a specific window of the main memory device 2 in the image buffer 21. When said writing is detected, its address is stored in the FIFO type updating tag (MDT) memory 36 and the written data are copied in the frame buffer 4 by a DMA format on the basis of the stored writing address to control multiwindow display.
Patent JP-H01235459-A (JP)
Title: Facsimile communication system
Inventor: TAGUCHI OSAO
IPC: H04M3/42
Filed: 1988-03-16
Abstract: PURPOSE:To surely and quickly send correspondence to a receiving destination by recognizing the telephone number of the telephone set of the receiving destination from the correspondence, and transmitting automatically the telephone number to an exchange after the finish of communication, and transmitting a talkie to inform the telephone set of the receiving destination of the reception of the correspondence from a talkie device in the exchange. CONSTITUTION:The facsimile terminal equipment (Incoming FAX) 4 of an incoming side is provided with a network control device NCU 41, a modulation demodulation circuit (MO DEM) 42, a decoder 43, a recorder 44, a timing circuit 45, a character recognition circuit 46, an automatic call origination circuit 48 and a control circuit 49. The exchange 6 is provided with a channel 61, a transmission register trunk 62, the talkie device 63 and the control device 64. Then, when the telephone number of the telephone set 5 of the receiving destination is written previously within the prescribed range of the correspondence by a calling side, the telephone of the receiving destination is extracted by a terminal equipment 2, and after the finish of the communication, the calling by the telephone number together with a special number is performed, and the transmission is received by the exchange 6, and the talkie device 63 is connected to the telephone set 5 corresponding to the telephone number, and the receiving destination is informed of the reception of the correspondence. Thus, the correspondence can be surely and quickly transmitted to the receiving destination.
Patent JP-2000257158-A (JP)
Title: Frame structure formed of flat slabs and steel pipe columns
Inventor: KONNO KAZUCHIKA
IPC: E04B1/58
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a joint portion between a column and a slab by building a brace member in a frame formed of flat slabs and steel pipe columns. SOLUTION: A frame is made up of an upper-story RC flat slab 1, a lower- story RC flat slab 3, and CFT columns 5, 7 which are set at a predetermined interval. Gusset plates 9, 11, are fixed to joint portions of the columns 5, 7 to the slab 3, and a brace mounting member 13 is fixed to the lower surface of the slab 1. Then, one end of each of the brace members 15, 17 is fixed to each of the gussets 9, 11, and the other end to the member 13. Next, the member 13 has one portion thereof embedded in the slab 1, and the embedded portion is provided with a shear connector. In place of this, a steel beam constituted of an H-shaped steel is erected between the columns 5, 7, which is then embedded in the slab 1, and the member 13 is installed on the slab 1, to thereby connect one end of the brace members 15, 17.  Thus, the resisting ability to a horizontal force can be enhanced without providing a resisting element such as an RC earthquake resisting wall or the like.
Patent JP-S60204341-A (JP)
Title: Supply apparatus of ink jet head unit
Inventor: IIDA YASUSHI
IPC: B41J29/00
Filed: 1984-03-30
Abstract: PURPOSE:To improve the replacement and maintenance workability of an operation head unit, by mounting the operation head unit and a preparatory head unit to a head unit mounting stand so as to make it possible to transfer and mount both of them to a predetermined position. CONSTITUTION:A head unit press plate 5 is pressed to a direction compressing a spring 7 and projections 4 of an operation head unit 2 and a preparatory head unit 3 are inserted into the grooves 1-1 of a mounting stand while slid along said grooves and the operation head unit 2 is pressed to a close contact surface 11 by the spring 7. The operation head unit 2 is also pressed to a close contact surface 12 by a spring 8.
Patent JP-S51135482-A (JP)
Title: Manufacturing method of a semiconductor emission device
Inventor: ITOU KUNIO
IPC: H01S5/00
Filed: 1975-05-20
Abstract: PURPOSE: An embeded hetero structure emission device which is made to easy to manufacture by coating the side of mesa stripe with a compound mixed crystal semiconductor formed by a thermal decomposition method. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11248243-A (JP)
Title: Bathtub water filter
Inventor: KIMURA SHINGO
IPC: C02F1/02
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent hot water at high temperature for heat sterilization from touching a bather. SOLUTION: A circulation circuit 10 is connected to a bathtub 1. A circulation circuit 10 is provided with a pump 15, a heater 16, and a filter filtering vessel 18 (filter part). A hot water at high temperature 20 is connected to the circulation circuit 10. A control unit 30 (control means) performs filtering operation at all times and performs heat sterilization periodically. When there is a bather in the execution timing of this heat sterilization, the execution of the heat sterilization is avoided, and the another opportunity of the heat sterilization is waited for after a specified time. The detection of the bather is performed based on the water level information from the water level sensor 22 provided in the circulation circuit 10.
Patent JP-H07270274-A (JP)
Title: Inspecting device for fit of filling machine
Inventor: TAGUCHI AKIHIRO
IPC: G01M3/32
Filed: 1994-03-30
Abstract: PURPOSE:To enable reliable inspection of the close fit contact of opening part of a vessel with filling port of a filling machine by providing an air outlet for the filling port which is brought into close contact with and fitted to the opening part of the vessel. CONSTITUTION:A vessel B is moved to a filling position, while a filling machine A is moved downward until a filling port 2 comes into contact with an opening part 3. Subsequently, pressurized air is blown off from a pressurized air outlet 1 provided for the filling port 2. Because of the interruption of this blown-off of pressurized air by the peripheral edge 4 of the opening part 3, it is confirmed that the filling port 2 is in complete close contact with the opening part 3. In the case in which the former is fitted to and brought into close contact with the latter completely, the pressurized air is interrupted by the peripheral edge 4 and the content is filled in the vessel B from the filling port 2. When the air is not interrupted, however, the content is not filled in the vessel B from the filling port 2. The filling port 2 needs to be provided with the pressure air outlet 1 at three or more places. When the number of these places is two or less, it is impossible to inspect reliably the whole of the opening part 3 and the peripheral edge 4 of the filling part 2 which are brought into close contact with and fitted to each other.
Patent JP-H10254254-A (JP)
Title: Image forming device
Inventor: NAGASE HISAYOSHI
IPC: G03G15/16
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent soiling with toner of a transfer material electrifying means by providing an interlocking mechanism for releasing the abutting of the transfer material electrifying means, in accordance with the release of the abutting of a cleaning means for a second image carrying means. SOLUTION: A toner image receptor cleaning blade 241 as the cleaning means for the second image carrying means is provided to face a driven roller 14e across a toner image receptor 14a as the second image carrying means and can be abutted on the toner image receptor 14a or released in abutting by using a supporting shaft 242 as a rotary supporting point. The cleaning blade 241 is abutted on the toner image receptor 14a, to clean it. A leveling member 261 is linked with the toner image receptor cleaning blade, to level a toner puddle remaining on the receptor 14a, at the time of releasing the abutting of the cleaning blade 241. The leveled toner passes through the gap between a paper electrifying brush 271 and the receptor 14a. Therefore, the soiling with the toner of the paper electrifying brush 271 caused by the toner puddle remaining on the receptor 14a is prevented.
Patent JP-H11261723-A (JP)
Title: Terminal changeover system in telephone line
Inventor: MATSUSHIMA KATSUTOSHI
IPC: H04M11/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To realize detection of a call receiving terminal and automatic connection by a more simplified method in the case of using plural kinds of terminals on a same telephone line. SOLUTION: The system is provided with a caller terminal 1 to which a caller enters a number of an opposite telephone line L2 and an identification number of an opposite terminal, an exchange 2 that retrieves a pattern of a corresponding call signal based on an identification number of the opposite party terminal received from the caller terminal 1, selects a retrieved and corresponding call signal and sends the signal to the opposite telephone line L2, and a line changeover device 3 that detects a frequency and an on/off period of the call signal received from the exchange 2 to discriminate a pattern of the call signal, retrieves a number of a port to which a corresponding called terminal 4 is connected based on the pattern of the call signal and connects the telephone line L2 to any of retrieved ports P1-P3.
Patent JP-H06249847-A (JP)
Title: Excreta taking-out container having drying agent
Inventor: TSUJI AKIRA
IPC: G01N33/48
Filed: 1993-02-25
Abstract: PURPOSE:To provide an excreta taking-out container for carrying out the screening inspection with high precision, free from the leak of odor, at the lower cost than that in the conventional. CONSTITUTION:An excreta taking-out container consists of a container body 1 and a cover body 2, and the container body 1 is divided to a drying agent accommodating chamber 11 for accommodating a drying agent and a stick accommodating chamber 12 for accommodating at least the inspected substance adhesion part of an excreta taking-out stick by a partitioning wall. The cover body 2 can close the container body 1 in an airtight form. On the partitioning wall 15 for separating the stick accommodating chamber 12 and the outside, a cut part 14 for inserting the excreta taking-out stick in an airtight form is formed, and the drying agent accommodating chamber 11 and the stick accommodating chamber 12 are put into a communication state each other.
Patent JP-S58178728-A (JP)
Title: Steel cover with locking mechanism
Inventor: HARA YOUICHI
IPC: E02D29/14
Filed: 1982-04-13
Abstract: PURPOSE:To permit a lock to be opened or closed by a simplified method by providing a conical pitfall and an L-shaped part with a conical part and a curved part for the locking mechanism. CONSTITUTION:A pitfall 9 of a conical form and an L-shaped part 8 attached with a conical part 4 matching the pitfall 9 and a curved part 6 of a radius R through supporters 3 and 7 are provided. When a steel cover 2 is closed, the conical part 4 is dropped into the pitfall 9, and when cover 2 is opened, the conical part 4 dropped into the pitfall 9 is pulled up by hand with the aid of a prying bar(not illustrated).
Patent JP-S52765-A (JP)
Title: An exhaust gas denitration process
Inventor: AZUMA KENKOKU
IPC: B01D53/56
Filed: 1975-05-21
Abstract: PURPOSE: The NOX in exhaust gas is oxided by O 3  to NO 2 , and is then scrubbed by a reducing scrubbing solution to absorb the NO 2  efficiently into the scrubbing solution, then the NO 2  is efficiently decomposed to N 2  in a liquid phase. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56158742-A (JP)
Title: Preparation of 1-dimethylamino-3,7-dimethyl-2,6-octadiene
Inventor: TSUCHIYA SHIYUUJI
IPC: B01J31/02
Filed: 1980-05-09
Abstract: PURPOSE: To obtain the titled compound, a raw material for synthesizing terpene perfume, etc. in high yield and in high selectivity, by adding dimethylamine to a mixture of a specific catalyst and isoprene under constant conditions to give an intermediate, followed by reacting the intermediate with isoprene continuously.  
     CONSTITUTION: Isoprene is reacted with dimethylamine using a dialkylamide of Li as a catalyst, to give the titled compound shown by the formula III. In the reaction, dimethylamine is added little by little to a mixture of the catalyst and isoprene, to give a compound shown by the formula I, an intermediate, which is continuously reacted with isoprene. In the procedure, such a condition is required that a molar ratio of unreacted iroprene to unreacted dimethylamine in the react-ion system is always kept high about 30W10,000 times molar ratio. The titled compound can be obtained in high yield by suppressing the by-product shown by the formula II. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S553386-A (JP)
Title: Production of water soluble polyphosphoric acid metal chelate compound
Inventor: TAKAHASHI NAOKI
IPC: C01B25/24
Filed: 1979-05-21
Abstract: PURPOSE: To produce the title cpd. while protecting well a reactor against corrosion by adding salt, oxide or hydroxide of iron, copper, Mn or the like to a H 8 P 6 O 19  rich water sol. polyphosphoric acid mixt. obtd. by subjecting H 3 PO 4  and P 2 O 5  to heat dehydration condensation.  
     CONSTITUTION: Commercially available orthophosphoric acid contg. 75W85% H 3 PO 4  is heated at 100W120°C under reduced press. to form about 100% H 3 PO 4 . 100 pts. wt. of this anhydrous H 3 PO 4  are mixed with 10W12 pts. wt. of P 2 O 5  to prepare a mixt. corresponding to 110W120% H 3 PO 4  on an analysis or calculation. This mixt. is then heated to 100W130°C esp. under reduced press. to obtain hexapolyphosphoric acid rich readily water sol. mixed polyphosphoric acid. Iron nitrate, copper nitrate or a water sol. salt of metal such as Mn or Co is added to an aq. soln. of the mixed polyphosphoric acid and heated to produce a water sol. polyphosphoric acid metal chelate cpd. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57175448-A (JP)
Title: Rear obstacle indicator system for car
Inventor: TSUDA TADASHI
IPC: G01S15/931
Filed: 1981-04-23
Abstract: PURPOSE:To improve safety by changing, in phased indication of a rear obstacle, relation between each boundary distance and a detected distance to a rear obstacle by a predetermined distance and indicating a distance shorter to a car than the detected distance by the predetermined distance. CONSTITUTION:An engine rotational frequency signal from an engine rotation sensor 6, back signal from a back switch 1 and a distance signal for advance and retreat of a car from a distance sensor 7 are respectively inputted to a microcomputer 8. The microcomputer 8 transmits a carrier wave from an ultrasonic wave transmitter 3 through a transmitting circuit 2, receives a reflected wave for the same from an obstacle by means of an ultrasonic wave receiver 5 and receives a signal through a receiving circuit 4. Then, the microcomputer 8 performs predetermined operation based upon these inputted signals and changes, in phased indication of the distance to the obstacle, relation between each boundary distance and a detected distance to the obstacle by the predetermined distance, and subsequently has a distance shorter to the car than the detected distance by the predetermined distance, indicated on an indication measure 10.
Patent JP-H10245473-A (JP)
Title: Epoxy resin composition
Inventor: ONUMA YOSHINOBU
IPC: C08L63/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a hardenable epoxy resin composition having excellent thermal resistance and moisture resistance in good valance and excellent in operability because of low viscosity by making the composition include an epoxy resin and a specific polyphenol compound. SOLUTION: This epoxy resin composition includes both (A) an epoxy resin having at least two epoxy groups in a molecule and (B) a trisphenol compound of formula I  R1 is methyl; (n) is 0-2; Ar is a group of formula II [R2 and R3 are each a 1-6C alkyl, an alkoxy, a halogen, etc.; (m) and (p) are each 0-2]}. The component B preferably includes 5-100wt.% trisphenol compound of the formula I, and the components A and B are preferably formulated so that the OH group of the component B may be 0.5-2.0 eq. based on 1 eq. of the epoxy group of the component A.
Patent JP-H05268517-A (JP)
Title: Display method for moving picture editing system
IPC: H04N5/265
Filed: 1992-03-18
Abstract: PURPOSE:To allow an operator to recognize the consecutive time of a moving picture and the structure of a scenario accurately and intuitionally and to allow the display being complicated depending on the state at the edition and the processing of the moving picture by the intention of an operator. CONSTITUTION:The logic structure of a scenario is visually understood by devising the display of moving pictures such that a rectangular prism 401 representing the 2nd group of the moving pictures being a high-order concept includes plural groups of rectangular parallelopipes 410-413 each representing the 1st group of the moving pictures, and the consecutive time of the 2nd group including the 1st groups is accurately recognized by adopting a time base representing the consecutive time of the 1st groups for the axis of abscissa.
Patent JP-S61221893-A (JP)
Inventor: SEO TAKAMASA
IPC: G07D9/00
Filed: 1985-03-28
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-H05306884-A (JP)
Title: Air separating device and its operating method
Inventor: YAGIMURA NOBUYUKI
IPC: F25J3/04
Filed: 1992-03-18
Abstract: PURPOSE:To shorten the restarting time after a stop of a device by a method wherein a descending liquid discharging means is provided in the upper tower of a dual type fractionating tower while liquid reservoir is provided at the outside of a fractionating tower. CONSTITUTION:Upon stop of a device, a valve 8 is fully opened to reserve liquefied gas descending from the upper tower 1 of a fractionating tower into a liquid receiver 6, into a liquid reservoir 4 at the outside of the tower through a conduit 14. In this case, the liquid receiver 6 is provided with a chimney structure capable of separating liquid from gas and the descending liquid overflows the liquid receiver 6 under a condition that the valve 8 is fully opened whereby the liquid flows into a main condenser 3. Under this condition, liquefied oxygen is reserved in the main condenser 3 while the liquefied gas, descended through the upper tower 1 if the fractionating tower and containing impurities, is reserved in the liquid reservoir 4. Upon restarting the device, the liquid reservoir 4 is boosted by gas from a lower tower 2 or liquefied gas to return gas and/or liquefied gas in the liquid reservoir 4 into the upper tower 1. In this case, the supply under gaseous condition or liquidous condition is selected so that the distribution of concentration in the upper tower becomes optimum. Accordingly, the purity of the liquefied gas in the main condenser 3 can be maintained in a high purity at all times.