baber/WOPTO huggingface dataset:
Patent JP-S62298300-A (JP)
Title: Remote control device
Inventor: NAGAMOTO SHUNICHI
IPC: H04Q9/00
Filed: 1986-06-18
Abstract: PURPOSE:To attain the accurate display of the state of an equipment while interlocking with the operation of a remote control device by adding a remote control discrimination code for indicating a remote control device that outputs an operation signal to the main body of the equipment to a status signal as information transmitted to plural remote control devices from the main body of the equipment. CONSTITUTION:When an operating device 8a is operated by a remote controlling device A7a, a status indicator 9a displays ON and an on operation signal (a) is transmitted to the communication control means 3 of the main body 1, and the operation of an equipment control means 2 is turned on by the signal (b), and an on state signal (c) is transmitted to remote control devices A7a, B7b as signals (d), (e) through the communication control means 3. When the operating device is operated OFF before the signal (d) arrives at the remote control device A7a, the status indicator 9a becomes OFF indication, and an OFF operation signal (f) is transmitted to the main body 1 of the equipment. Thereafter, even if the ON state signal (d) comes in, the status indicator 9a remains OFF indication since the remote control discrimination code is 'O', and itself is an operation remote control device. Since the remote control device B7b itself is not an operation remote control device, the status indicator 9b changes from OFF indication to on indication according to the content of the ON state signal.
Patent JP-S5569799-A (JP)
Title: Centrifugal ventilator
Inventor: HORI TADASHI
IPC: F04D29/44
Filed: 1978-11-15
Abstract: PURPOSE: To increase the ventilating volume and to improve the efficiency of ventilation by making the diameter of intake opening equal to the external diameter of a fan right after the top of a turning point of casing pressure; and by making the diameter equal to the internal diameter of the fan in another areas.  
     CONSTITUTION: The intake opening 7 is formed in an egg-type shape by making the diameter of the intake opening 7 equal to the external diameter DO of the fan 2 within the area of suction immediately after the top of a turning point of casing pressure and making the diameter equal to the internal diameter DI of the fan 2 in another areas. Therefore, the suction area is not produced within the casing 7 because of the opening for intake containing the suction area immediately after the tip 9, and the air is smoothly sent out of the outlet 8. For this reason, the ventilating volume becomes greater, and the noise can be reduced because the average intake speed of air is lowered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5847792-A (JP)
Inventor: MIYAZAKI ROKUROU
IPC: B66B13/18
Filed: 1981-09-11
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-S6035341-A (JP)
Title: Driving device
Inventor: TAKASHIMA MITSURU
IPC: G11B21/02
Filed: 1983-08-03
Abstract: PURPOSE:To obtain a linear driving magnetic field and drive a body to be driven linearly and efficiently, and produce a driving device of a small size and a low cost by arranging a couple of cylindrical or columnar magnets adequately in pertinent polarization directions, and providing a coil for linear driving. CONSTITUTION:A couple of columnar magnets 20A and 20B are disposed together as connected vertically on the same axial line A, and their same poles, i.e. N poles are put close as opposed to each other. Consequently, magnetic flux from each entire N-pole area converges from the boundary position where the N poles are opposed and the diverges. The magnetic flux diverges toward an axial line A at the hollow part 21 of the magnet to form a space with high magnetic flux density at the side of the axial line A near said boundary position. Further, four orthogonal projection parts 22a-22d of an objective lens holder 22 made of soft magnetic material are wound with coils 28A and 28B, and 29A and 29B for x-axis and y-axis linear driving. Then, the projection parts are magnetized by the driving currents of said driving coils to drive an objective lens 26 efficiently and linearly by the attraction and repulsion between the N poles of the magnets 20A and 20B. Further, the number of turns of each coil may by small and the size and weight of the driving part are reduced.
Patent JP-S5474876-A (JP)
Title: Preparation of biaxially oriented nylon 66 film
Inventor: MATSUOKA MASANORI
IPC: B29C55/00
Filed: 1977-11-29
Abstract: PURPOSE: To prepare a film having excellent dimensional stability in hot water, free from whitening by hot water treatment, and useful as a high-retort food packaging film, by biaxially orienting and heat treating an unoriented polyhexamethylene adpamide film under specific conditions.  
     CONSTITUTION: Amorphous, unoriented film of polyhexamethylene adipamide is biaxially oriented at 60-180°C. Longitudinal and lateral draw ratios are 2.5-4  times, each. Both sides of the biaxially oriented film are clamped with clips, and  heat-treated in a hot-air oven at a temperature between the drawing temperature  and 240°C, pref. 190°C and 230°C. The heat-treatment temperature (T°C) and time  (t sec.) are selected to satisfy the following formulas. -78.9 logt+268≤T≤-106.8  log t+388. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5932236-A (JP)
Title: Digital signal transmission and reception system
Inventor: TATSUI NORITAKA
IPC: H04L9/30
Filed: 1982-08-16
Abstract: PURPOSE:To decrease memory capacity, by encrypting a digital signal using a public key encryption with a vector comprising elements satisfying a prescribed relating equation. CONSTITUTION:An input binary data is converted into an M-notation (M=natural number) data xj (j=1-K) which is >=2 at a converting circuit 10 and inputted to a multiplication circuit 12. The circuit 12 multiplies a signal bj from a memory 11 storing a K-element vector (b) by xj to obtain a product MOdL between the xj and bj, and the total sum of xj.bj is obtained at an operating circuit 13. K-set of natural numbers satisfying Equation 1, a natural number L sufficiently larger than a number obtained from Equation 2, and a natural number W being mutually prime with the L, are determined, bj=Waj (modL) is obtained to each aj and only the K-element vector b=(b1,-bK) is opened. A transmitting personnel resolves Equation 3 to K-set of M-adic data x1-xK to be encrypted, and transmits the result as an encrypted data.
Patent JP-S5568521-A (JP)
Title: Fuel distributor for burner
Inventor: ATSUTA MASAFUSA
IPC: F23N1/00
Filed: 1978-11-20
Abstract: PURPOSE: To perform fuel distribution at low cost in a device to distribute and supply fuel to plural burners with one fuel pump by connecting a tightly closed vessel into which compressed gas is introduced to the discharge side of the fuel pump and connecting each fuel pipe to the vessel.  
     CONSTITUTION: If a fuel pump 4 is operated with a bypass valve 13 on a bypass pipe 12 opened, liquid fuel is supplied into a tightly closed vessel 8. If compressed air from a compressor for a gas turbine is introduced from an introducing pipe 9 when a certain amount of fuel is stored in the vessel 8, fuel is pressureized uniformly towards the joint of each fuel pipe 6 by compressed air. Fuel equally distributed to each fuel pipe 6 is sent pressureized to the nozzle 2 of a burner 1 via an orifice 16 and a check valve 7. At this time, excess fuel in the tightly closed vessel 8 is returned to a fuel main pipe 3 via the bypass pipe 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6124583-A (JP)
Inventor: HERUMAN OO BUIRUHI
IPC: C10M135/26
Filed: 1985-06-28
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-S627967-A (JP)
Title: Fuel injection valve of internal-combustion engine
Inventor: TAKAHASHI TAKASHI
IPC: F02M51/06
Filed: 1985-07-01
Abstract: PURPOSE:To reduce power consumption by installing a control rod in series with a needle and by furnishing a piezo element to generate a control oil pressure which gives the rod a force in the direction of valve closing with the needle. CONSTITUTION:A control rod 26, a pressurizing pin 27 and a needle 28 are in series arranged in a fuel injection valve 8 in such a way as slidable. A piezo element 40 is furnished to generate a control oil pressure for giving the rod 26 a force in the direction of valve closing with the needle. If the fuel pressure does not directly act on the piezo element 40 and the control oil pressure applied to the control rod is raised, a little, the needle makes valve closing to permit use of a small-sized piezo element. This will lead to reduction of power consumption.
Patent JP-S6122354-A (JP)
Title: Production of toner for developing electrostatic charge image
Inventor: HANEZAWA HITOSHI
IPC: C08F2/44
Filed: 1984-07-11
Abstract: PURPOSE:To obtain easily a toner for developing an electrostatic charge image having a small grain size and low internal moisture content by dispersing a toner compsn. into an aq. soln. contg. finely granular calcium triphosphate and common salt and subjecting the same to suspension polymn. CONSTITUTION:An alkali metallic salt of phosphoric acid (e.g., sodium phosphate) is dissolved in 60-120-times water and thereafter calcium chloride is added to the soln. to effect the reaction expressed by the formula, thereby formong the calcium triphosphate and common salt having about <=0.35mum particle size, a large surface area and excellent dispersion stability. The toner compsn. consisting of a polymerizable monomer (e.g.; styrene), coloring agent (e.g.; carbon black), polymn. initiator (e.g.; benzoyl peroxide) and necessary additives such as charge adjusting agent is dispersed into the soln. and is subjected to the suspension polymn., by which the intended toner for developing the electrostatic charge image is obtd.
Patent JP-H06334598-A (JP)
Title: Spread spectrum communication system
Inventor: TAKANASHI HITOSHI
IPC: H04Q7/38
Filed: 1993-05-24
Abstract: PURPOSE:To eliminate the need to install a wired cable and flexibly cope with variation in the number of channels by performing transmission between base stations with a signal after spectrum spread differing spread code is performed. CONSTITUTION:An incoming signal and an outgoing signal are made to change in time or frequency. For example, a base station 1 and a base station 2 are made to change like f1/t1 and f2/t2. Then the signal generated after spectrum spread using a spread code corresponding to base stations is used and a signal to the base station other than the base station is multiplexed indiscriminatingly and repeated. Each base station inversely spreads the spreading signal with the spread code of a self station and performs the spectrum spread of a signal sent to the other base station with the self station spread code, thereby sending the signal. Therefore, even when the incoming signal and outgoing signal arrive at each base station at the same frequency of the same time, the transmission is enabled by using orthogonal spread codes, at every signal, on condition that the signal sent from the base station is different in time or frequency.
Patent JP-S6041083-A (JP)
Inventor: HASHIGUCHI AKIO
IPC: H01J15/02
Filed: 1984-07-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08339776-A (JP)
Title: Electron beam microanalyzer
Inventor: OGOSHI AKIRA
IPC: G01N23/225
Filed: 1995-06-09
Abstract: PURPOSE: To facilitate recognition of an analytical position by storing a surface shape image of a secondary electron image, X-ray image, or the like of a sample as an image data, and sight-displaying coordinate position information and a comment correlated. CONSTITUTION: A CPU20 reads a surface shape image of a sample 4 detected by a secondary electron from a frame memory 14, to store an image data, displayed in a display device 22 to determine an analytical position, in an outside memory device 23, also to store a coordinate position data from a stage control part 7 and from a beam control part 8 and a comment input from an input device 21, in a coordinate position part. This operation is performed in a plurality of analytical positions, to prepare an analytical position table. Next from analytical position information, the analytical point is selected, to be stored in a memory device 24, and to from an analytic condition table for continuous analysis.  The analysis is processed by successively reading respectively an analytical data, analytic point and a coordinate position, positioned, processed and stored in the memory device 23, and in the case of evaluating, it is performed by simultaneously displaying the analytical point and analytical data.
Patent JP-S624480-A (JP)
Inventor: TAKEDA AKITO
IPC: B07B13/02
Filed: 1985-06-29
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-H11328525-A (JP)
Title: Vending machine
Inventor: KOBAYASHI TOMOKAZU
IPC: G07F11/34
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine simple and inexpensive in configuration and resistant to vibration. SOLUTION: A flange 51a is formed on the upper end of a side plate 51 of an article storage column 5 where articles are charged, and a regulation plate 95 which is engaged with the flange 51a and regulates movement upward is provided at the rear end of a supporting rail 9. If the article storage column 5 is inserted and set so that the flange 51 is arranged in a regulator groove 96 between a guide plate 92 of the supporting rail 9 and the regulator plate 95, then, the article storage columns 5 does not vibrate upward and downward even when impact is applied to the vending machine.
Patent JP-S6121468-A (JP)
Title: Transfer for four-wheel drive
Inventor: HAYAKAWA YOUICHI
IPC: F16H57/027
Filed: 1984-07-09
Abstract: PURPOSE:To prevent a hydraulic fluid from blowing off without fail, by constituting a breather mechanism with a breather chamber to be installed in relation to a case partition wall, an atmospheric hole, an interconnecting hole, etc., in case of a transfer bearing the above caption, having the breather mechanism which regulates pressure inside a transmission mechanism case. CONSTITUTION:A transfer for four-wheel drive is provided with a breather mechanism 20 inside a transmission mechanism case consisting of front and rear sprocket cases 22 and 23 where a transmission mechanism 53 is housed to drive both first and second output shafts 42 and 52. In this case, this breather mechanism 20 is made up of a partition wall 24 partitioning off a sprocket case chamber 21 from an extension housing 21b. And, a projection part 25 projecting out to the inside of the said chamber 21 from the partition wall 24 is constituted of an interconnecting hole 26 set up around there, a breather chamber 28 to be installed separately on top of joining parts 31 and 27 between the said case 23 and the housing 21b, each of breather passages 31a and 27a connecting the interconnecting hole 26 and the breather chamber 28 and a hole 28a being open to the atmosphere.
Patent JP-S63894-A (JP)
Title: Memory
Inventor: ITO KIYOO
IPC: G11C11/405
Filed: 1986-06-20
Abstract: PURPOSE:To enable a data line to be operated with a low voltage, and to make a device into high speed, high integration, and low power consumption, by impressing a pulse on the storage node of a dynamic RAM cell having an ampli fying function through a capacitor, and controlling a node voltage. CONSTITUTION:When a word line W0 and a capacitor driving line WC0 of 5V are selected after pre-charging each data line at 0.75V, 1V is impressed on the word line W0, and the bit of storage information of an accumulation MOSFETQs is read out. Afterwards, a pair of data lines are set at 0V, and 1.5V, and the voltage of a word line W is set at 2V or more, and the driving line WC0 is lowered to 0V, and the voltage of a storage node NS is fixed at the voltage of the data line. Next, by setting the word line at 1V, and the driving line WC0 at 5V, the potential of the node NS goes to 3.5V, when a bit of information it '1', and it goes to 0V and is held when the bit of informa tion is '0', because the FETQs is turned on. Therefore, it is possible to set an accumulation voltage higher than the voltage of the data line, and to prevent malfunction even when the voltage of the data line is low, and to realize the low power consumption and the high integration.
Patent JP-S5367133-A (JP)
Title: Microwave oven
Inventor: KIKUCHI ITSUO
IPC: H05B6/76
Filed: 1976-11-29
Abstract: PURPOSE: To prevent a metallic tube which is placed in a wave labyrinth formed to a door for prohibiting wave leakage from deplacing or coming off the position, by adding a device for fixing the tube. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000332753-A (JP)
Title: Large-scale multicast data transmission system
Inventor: FUKUKAWA MASATOSHI
IPC: H04M3/56
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To make a system adapted to a wide-area network by managing the routing of speech requests from an indefinite number of participant terminals joining in a specific multicast group, registering the IDs of the participant terminals, and allowing a sponsor terminal to stop other participant terminals from causing interrupts, using the ID of the participant terminal having been selected as having preferential right to speak from among the participant terminals. SOLUTION: A large-scale multicast transmission system is composed of a wide-area network(WAN) 109, an ATM network 102, a sponsor terminal 100, and participant terminals 104 to 107. A data transmission device 101 transfers a stream data frame from the ATM network 102 to the sponsor terminal 100. The data transmission device 103 receives a plurality of request data streams from the participant terminals 104 to 107, manages routing of requests, registers the requests, manages routing of the source of a participant terminal that the sponsor terminal 100 selects, and cancels the requests from other participant terminals.
Patent JP-H11341508-A (JP)
Title: Digital video encoder, semiconductor integrated circuit for video signal processing, video camera and video signal processing unit
Inventor: KIKUCHI KAZUHIKO
IPC: H04N9/65
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To generate a stable composite video signal even when a frequency of a sampling clock frequency is fluctuated by easily generating an analog composite video signal from a video signal of digital data. SOLUTION: A time base conversion means 11 applies time base conversion to a luminance signal and color difference signals received at a rate of a clock 1 into a clock 2 decided by a system to attain signal processing such as modulation of the color difference signals, synthesis of them with the luminance signal and synthesis of synchronizing signals without converting digital data into analog data and an analog composite video signal is generated by using a D/A converter 17 to apply D/A-conversion to the signal after the processing.
Patent JP-H11348265-A (JP)
Title: Ink jet printer
Inventor: WEN XIN
IPC: B41J2/21
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer for producing a printed matter having improved image stability and durability. SOLUTION: The ink jet printer for generating an image on an ink receptor 80 in response to an input image comprises at least one ink fountain for feeding image printing ink, a print head means coupled with at least one ink fountain and arranging ink spots 110 on the ink receptor 80, a liquid reservoir feeding a liquid for processing the ink spots 110 arranged on the ink receptor 80, and a spray bar means coupled with the liquid reservoir and improving the image stability and durability by applying the liquid onto the ink spots arranged on the ink receptor 80.
Patent JP-H09304993-A (JP)
Title: Wet electrophotography type compact color printer and color picture image formation method
Inventor: TABATA YUKIO
IPC: B41J2/44
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To realize a color printer which can develop and transfer an electrostatic image on a color picture image having good quality in color by a compact mechanism which is not comparatively complicated and provide a color picture image formation method for the purpose. SOLUTION: This color printer is provided with a charging device 2, an exposure device 3, a developing device 4, a transfer device, a fixing device 10, an electricity removing device 7, and a cleaning device 8 around a drumlike photosensitive body 1 having a photosensitive layer on a conducting substrate and has a paper supply device and a paper discharge device furthermore. In this case, each developing part for developing liquid of four colors of black, yellow, magenta, and cyan is arranged in parallel in the developing device 4, and the developing part consists of mainly a developing liquid tank 4a, developing liquid, a developing roller 4i, a development-non-development control part, and a developing liquid scooping thickness control part. Furthermore, the developing device 4 has a solvent recovery device as required.
Patent JP-S5768937-A (JP)
Title: Feed-through for optical submarine relay device
Inventor: EJIRI YOSHIHIRO
IPC: H04B10/80
Filed: 1980-10-16
Abstract: PURPOSE:To lead a number of optical fibers at the same time with simple construction, by making metal coating on clad or plastic of optical fiber cores and making airtight sealing with a low melting point metal such as solder. CONSTITUTION:An optical fiber 1 is led in a relay console located at the circuit of a terminal plate 13. A disc sleeve 4 connected to a hydraulic resistant pipe 5 in common use with power supply path supplying power to a relay circuit is hollowed so that the thickness is made thin at one end of sea water side, and a through-hole 4a to which a fiber 1 is led. A cover 7 formed in trapezoid to be inserted to the sleeve 4 incluudes a through-inlet 7b of the fiber 1 and a removal body 7a at the inside. An optical fiber inserted to the through-hole 4a is inserted to a through-hole 7b of the cover 7, metal coating 2 is made on a clad or primary coating positioned to the hollow of the sleeve 4, a low melting point metal 3 is filled in the hollow such as solder with airtight sealing. The hydraulic resistant pipe 5 is fixed in airtight with the sleeve at a solder section 8.
Patent JP-S5951862-A (JP)
Inventor: JIYON MAATEIN EBANSU
IPC: A61M5/32
Filed: 1983-08-05
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-H0721178-A (JP)
Title: Method and device for character modification control
Inventor: OCHIAI TAKAYUKI
IPC: G06F17/24
Filed: 1993-06-15
Abstract: PURPOSE:To change characters to be modified only correcting operation in a specific area and to decrease the generation rate of mismodification and improve the operability by performing character modification as a control code to the specific area in a coordinate space forming a document editing screen. CONSTITUTION:A CPU 1 controls the whole system. A keyboard 2, a VRAM 3, a display device 4, and a memory 5 are connected to this CPU 1 through a bus line. The key board 2 is used to input information on a character string and a control code and character modifying operation is also performed on this keyboard 2. The memory 5 is a readable and writable memory which temporarily stores a document being generated and various data and includes a character modification range storage area 6 and a character modification kind storage area 7. Then the character modification is performed as the control code to the area in the coordinate space forming the character editing screen to change the characters to be modified only the character correcting operation in the area.