baber/WOPTO huggingface dataset:
Patent JP-2000257805-A (JP)
Title: Heat transfer wall structure for combustion furnace
Inventor: FUKUCHI TAKESHI
IPC: F22B37/10
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To form a stable and strong porous layer on a heat transfer surface by forming a porous layer on the heat transfer surface through flame spaying of particles having a given particle size, or alternatively by forming a porous layer on the heat transfer surface through oxidization processing or machining, and thereafter impregnating the layer with a solution containing submicron particles. SOLUTION: A heat receiving side of a heat transfer wall 1 is formed with a composite layer 2 consisting of a carrier 3 formed on the heat receiving side surface of the heat transfer wall 1, which serves as a porous layer, and a submicron particles layer 4 formed in and on the carrier 3. The carrier 3 consists of metal-based material particles having a particle size of not less than 10 μm which have excellent bonding property with low allow steel which is a material of the heat transfer wall 1. By flame spraying these particles to the heat receiving side surface, the porous carrier 3 is formed on the heat transfer wall 1. Subsequently, a solution containing submicron particles is impregnated to the surface of the carrier 3. Alternatively, the porous carrier 3 which is in stable and strong intimate contact with the heat transfer wall 1, may be formed by effecting oxidization or machining to the surface of the heat transfer wall 1 instead of the flame spraying of particles.
Patent JP-S55153072-A (JP)
Title: Mark reader
Inventor: KIJITANI SHIROU
IPC: G06K7/00
Filed: 1979-05-16
Abstract: PURPOSE: To economize the number of mark reading elements while simplifying a sheet conveying mechanism by reading marks by conveying a sheet forward and then by reading the remaining marks by conveying the sheet backward by moving a read head.  
     CONSTITUTION: The 1st line, 3rd line, 5th line... in line-directional information field 19 on conveyed sheet 2 are read by two mark reading elements 20 arranged in mark read head block 21. Sheet 2 is conveyed forward by rollers 9 and 10 and on the completion of a read over a forward run, the run of sheet 2 stops. On the completion of the forward read, mark read head 14 is moved by one line in the line direction and sheet 2 is run backward. Then, mark read head 14 reads 2nd, 4th, 6th lines... in line-directional information field 19 on sheet 2. Read information is transferred to a processor for editing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63222898-A (JP)
Inventor: BANJO TOSHINOBU
IPC: G06K19/00
Filed: 1987-03-12
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。
Patent JP-S51135571-A (JP)
Title: Calendar watch
Inventor: SHIMIZU SHIYOUTAROU
IPC: G04B19/243
Filed: 1975-05-20
Abstract: PURPOSE: Obtain a calender which automatically shows week number by combining a watch mechanism and week-number indication equipment. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H1013781-A (JP)
Title: Script edit device
Inventor: ZHOU YIMING
IPC: G11B27/02
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a script edit device in the case of generating video frames of a sequence from video scraps. SOLUTION: The device has a video storage device 8 to store a video sequence and a text storage device storing the text sequence relating to the video sequence. Display devices 1, 3 are provided to display a video and a text on the text display device. A current text position is indicated by a cursor 10 or other marker. The frame of the video sequence has the relating time code. The corresponding time code is related to the text using the time code and the word read speed. The current position in the text is controlled depending on the time code of the video frame and the video frame displayed at present are controlled depending on the current position in the text.
Patent JP-S61219333-A (JP)
Inventor: NAKAE TOSHIAKI
IPC: A21C1/14
Filed: 1985-03-26
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-H09251709-A (JP)
Title: Optical disk device
Inventor: HOSHINO HIRONARI
IPC: G11B7/095
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to reflect a characteristic of an optical disk with excellent quality to a device itself and to construct a high performance computer system. SOLUTION: This device is provided with a spindle motor 1 rotation-driving a loaded magneto-optical disk D at a rotation speed of the set maximum revolution speed or below, an optical head 2 optically accessing an information signal for the magneto-optical disk D and a maximum revolution speed setting circuit 40 detecting the attributes (face wobbling amount, eccentric amount and acceleration of disk) on the magneto-optical disk D quality and setting the optimum maximum revolution speed of the magneto-optical disk D based on the detected face wobbling amount and the eccentric amount, etc. Then, the device is incorporated with a maximum revolution speed setting processing means for outputting the maximum revolution speed set by the maximum revolution speed setting circuit 40 in a system controller 30.
Patent JP-S62216014-A (JP)
Title: Stabilized power supply circuit
Inventor: MIZUIDE YASUO
IPC: G05F1/56
Filed: 1986-03-18
Abstract: PURPOSE:To prevent the Early's effect due to the variance of the current amplification factor of a transistor TR and the fluctuation of the power supply voltage, by securing connection of two starting TR and two starting resistances. CONSTITUTION:When a power supply VCC is applied, a current flows to a TR Q1 and then to the base of a TR Q5. Then the current flows to a start resistance RS an the TR Q5 and the current equal to the current of the TR Q1 flows to both TR Q2 and Q3. Thus a current flows to a TR Q4 and therefore a loop is stabilized to secure a steady working state. In this case, the collector voltage of the TR Q1 is never affected despite the variance of current amplification factor caused between both TR Q1 and Q2. In addition, the collector voltage of the TR Q2 is decided by the base-emitter voltage of the TR Q1 and therefore the difference of voltage is reduced between the emitters and the collectors of the TR Q1 and Q2. Thus the Early's effect has substantially no dependence on the power supply voltage.
Patent JP-2000261587-A (JP)
Title: Digital copying machine
Inventor: MIYAZAKI HIDETO
IPC: H04N1/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To share composed data held by one copying machine with another copying machine within a system by transmitting composed data held by a present copying machine to another copying machine within the constituted system. SOLUTION: This digital copying machine transfers picture data to one of the other digital copying machine through this interface 62 in accordance with a copying output mode at the time of connect-sharing and a side which received the picture data stores the inputted picture data in an HDD(hard disk drive) 60 and print-outputs necessary sheets of picture data in accordance with the copying output mode. An I/F(interface) 63 connected to a system controller 52 delivers and receives the setting command of a copying mode, etc., at the time of connect-sharing.
Patent JP-S61219143-A (JP)
Title: Manufacture of resin sealed type semiconductor device
Inventor: SAITO TADAYOSHI
IPC: H01L23/48
Filed: 1985-03-25
Abstract: PURPOSE:To secure the creeping distance between a supporting part and a heat dissipation plate as well as to enable to guarantee the dielectric withstand voltage of the title semiconductor device by a method wherein the recessed part provided on a lead frame is supported by the supporting member which is slidably provided in a molding mold, the end part of an outer lead is fixed by a molding mold, and a semiconductor device is formed by performing resin sealing. CONSTITUTION:A supporting part 10, consisting of a silicon film, provided in a molding mold is installed in the recessed part formed on the side face of the metal part on the front part 5 of a lead frame. As a result, a resin insulating part 1 can be formed in uniform thickness, and the heat dissipation property of the bottom part can be maintained. When the distance from the bottom face to the outer lead is set at l, the distance from the bottom face to the aperture part of the led frame is set at l1 and the distance in lateral direction from the resin end face to the lead frame is set at l2, the distance from the bottom face of resin to the lead frame can be made equal to or more than that between the bottom face and the outer lead by adjusting the l1 and l2, especially l2.
Patent JP-H05261319-A (JP)
Title: Liquid atmization device
IPC: B05B7/04
Filed: 1992-03-17
Abstract: PURPOSE:To obtain a uniform fine particle across the entire wide adjustment range of a spray amount in an atomization device. CONSTITUTION:The subject atomization device is composed of a liquid hole 10 provided on the tip of a liquid nozzle 5, a film-formed part 14 which is installed so that it is almost at the same height as the tip of the liquid nozzle, leaving a little annular clearance with the liquid hole, a gyration part 16 which allows liquid to swirl at the upstream side of the film-formed part 14, and a gas nozzle 21 having a gas spouting hole 23 which supplies a gas for atomization to the liquid ejected from the liquid hole on the periphery of the liquid nozzle. The swirling liquid stream is allowed to spout as a swirling liquid film stream from an annular clearance between the liquid hole and the film- formed part. Further, this fine liquid film is subjected to a shearing force created by a high-speed air stream. Consequently, it is possible to obtain the particle with a very small particle diameter across the wide/adjustment range of an atomized amount.
Patent JP-H11261887-A (JP)
Title: Image processor, image processing method and computer readable storage medium
Inventor: KOSUGI MASATO
IPC: H04N19/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of a DRAM in the case of expanding the JPEG compression data of an optional image size by using the DRAM, then block raster transforming them and TV displaying them. SOLUTION: The JPEG compression data stored inside the DRAM are expanded in an expansion circuit, the expanded data are divided in a horizontal direction and raster scanning sequentially transformed and the rectangular data of 256×8 picture elements are prepared. Then, the rectangular data are reduced to the rectangular data of 94×2 (or 3) and the reduced rectangular data are successively and consecutively stored in consecutive rectangular areas inside the DRAM.
Patent JP-S55151270-A (JP)
Title: Frequency-voltage converter
Inventor: SUZUKI MASAKI
IPC: G01R23/06
Filed: 1979-05-15
Abstract: PURPOSE: To make it possible to obtain high-precision characteristics with relatively- simple circuit constitution without requiring special parts, by obtaining a DC output proportional to a difference in oscillation frequency between two independent oscillators.  
     CONSTITUTION: From output f 0  of reference oscillator 1, an output signal of frequency f 1  is obtained by divider 2. From this signal, frequency variable method 3 obtains an output signal of frequency f 2 . Phase comparator 4 and driving circuit 5 controls the frequency of motor 6 to equalize the frequency and phase of output signal fG of frequency dynamo 7, generating frequency fG proportional to the rotational frequency of motor 6, to those of output signal f 2  of method 3 so that the rotational frequency of motor 6 will vary in proportion to variation in frequency f 2 . Output f 1  is input signal to RSFFs 13a and 13b via gates 12a and 12b and frequency f 2  is input signal to FF13b. An output obtained by converting the output of FF13b. An output obtained by converting the output of FF13a by LPF14 is a DC voltage proportional to frequency f 2 . This output is amplified 15 and displayed by display unit 16, displaying the rotational frequency of motor 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02238070-A (JP)
Title: Coating resin composition
Inventor: HIRAYAMA TAKAO
IPC: C09D161/26
Filed: 1989-03-13
Abstract: PURPOSE:To obtain the subject composition, consisting of a specific alkyl etherified spiroguanamine resin and specified polyester resin and capable of providing films excellent in hardness, processability, water resistance, etc. CONSTITUTION:The objective composition obtained by blending (A) 5-60 pts.wt. alkyl etherified spiroguanamine resin, prepared by adding an aldehyde, such as formaldehyde, to spiroguanamine and then alkyl etherifying the resultant addition product with a <=4C alcohol, such a ethanol and having average >=4 combined formaldehydes and average >=2 alkyl ether groups per spiroguanamine nucleus with (B) 95-40 pts.wt. polyester resin, consisting of a polybasic acid, such as terephthalic acid, and a polyhydric alcohol, such as ethylene glycol, and having >=5000 average molecular weight and regulating the total amount thereof to 100 pts.wt.
Patent JP-S55803-A (JP)
Title: Controller for air conditioner
Inventor: FUJIEDA HIROSHI
IPC: F24F11/76
Filed: 1978-05-19
Abstract: PURPOSE: To produce this controller that can obtain comfortable air-conditioning, by effectively eliminating cold trap formed just after starting heating operation, in preheating operation in case of the heating operation of an air conditioner provided with a compressor.  
     CONSTITUTION: This controller 9 with a relay contact 9A, which controls the operation of a motor 5 for an indoor fan in an air conditioner, is constituted in such a manner that it is provided with a bridge consisting of a thermistor 91B installed to a heat exchanger, etc. and resistances 91A, 91C, 91D and a temperature detecting circuit being composed of a comparator 91F. When the output of said detecting circuit is low, the output of a comparator 92H is low, currents flow through a relay coil 9AC to open said contact 9A, and the motor 5 is stopped, thus performing preheating operation. When a motor 6 for a compressor starts heating operation and the charging voltage of a condenser 92C exceeds fixed value, said contact 9A is closed, and the motor 5 is driven. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59185988-A (JP)
Title: Air-cooled water cooler
Inventor: SUGIYAMA ISAO
IPC: F28D1/04
Filed: 1983-04-04
Abstract: PURPOSE:To efficiently make the device compact and light weight by arranging the air coil in the shape of the inverted ''M''. CONSTITUTION:The air coil 1 is made in the shape of the inverted ''M'', and comprises an inclined part 1A which is cooled by air from a lower air intake 7A and a vertical part 1B which is cooled by air from a side air intake 7B. The air intake 7 for the air coil 1 is located both in the lower intake 7A and side air intake 7B, but the air intake 7B can be made sufficiently wide to allow a small overall width of the equipment. Also, a special upper framework 3 for supporting a blower assembly 2 becomes unnecessary, and as it can be supported by the vertical part 1B of the air coil, a compact size and weight reduction can be efficiently achieved.
Patent JP-S60222314-A (JP)
Title: Air cooling temperature control circuit for rolling stock
Inventor: MIZUMOTO ITSUMA
IPC: B60H1/32
Filed: 1985-03-27
Abstract: PURPOSE:To secure comfortable cooling temperature as well as to make a trip by train ever so comfortable enough, by making the setting value of the cooling temperature alterable by operation of passengers themselves with a nearby switch. CONSTITUTION:In the case where you want to increase room temperature as you feels the cold, more than each one spot of temperature-up switches 5a1, 5a2,... in an A system and temperature-up switches 5b1, 5b2,... in a B system are operated and if so, a relay 8 is excited from a power line 1 through these switches 5a1 and 5a2 (suppose these two switches are operated), and its auxiliary contact 8a comes to be on so that it is connected to a cooling control circuit through an auxiliary contact 7b2 and a thermostat 4 being high in the temperature setting value. At this time, since auxiliary contacts 8b1 and 8b2 come to be on simultaneously, each circuit of thermostats 2 and 3 is opened whereby cooling temperature is controlled by the thermostat 4 alone. In the case where you want to reduce the temperature, a relay 7 is excited by operation of temperature-down switches 6a1, 6b1... in both A and B systems, and cooling temperature is controlled by the thermostat 3 alone.
Patent JP-S60205679-A (JP)
Title: Display system of seal impression collating device
Inventor: ODA YUTAKA
IPC: G09G5/377
Filed: 1984-03-30
Abstract: PURPOSE:To make more certainly visual identification in collation of a seal impression by enlarging a stored registered seal impression pattern or a seal impression pattern that goes to an object of collation to predetermined size and displaying it. CONSTITUTION:A reading section 11 reads a seal impression to be collated on a sheet of paper according to input command from a keyboard 15. This collated seal impression pattern is accumulated in an internal memory 12 of a controlling section 16. Seal impression patterns registered beforehand in an external memory 13 are read in the memory 12 according to the input from the keyboard 15 and accumulated. Collated and registered seal impressions accumulated in the memory 12 are collated by the controlling section 16 and displayed in a display section independently or at the same time in actual size or after magnification.
Patent JP-H11260949-A (JP)
Title: Ceramic package and manufacture thereof
Inventor: NISHIJIMA HIDETAKA
IPC: H01L23/10
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain ceramic package, which can prevent the peeling of a metallized layer from a ceramic substrate and can seal the inside of a cavity securely as a result. SOLUTION: This is a ceramic package 10 which has a ceramic substrate 31 wherein a cavity 31c is formed, a metallized layer 32 which is formed at the upper part of the ceramic substrate 31, a sealing ring 33 which is arranged at the upper side of the metallized layer 32, and a brazing part 14 which connects the sealing ring 33 and the metallized layer 32. In this case, a meniscus tip part 14b of the brazing part 14 is positioned at the inner side of an outer edge part 32a of the metallized layer 32.
Patent JP-H02241342-A (JP)
Title: Rotor mechanism of actuator and its centering method
Inventor: KAMATAKI TOSHITSUGU
IPC: H02K15/03
Filed: 1989-03-15
Abstract: PURPOSE:To facilitate centering by fitting a shaft on the central slot of an end plate for retaining both the end surfaces of a hollow cylindrical magnet made of sintered metal, and by fitting a magnet push in a space between the shaft and magnet. CONSTITUTION:Into a slot 23 of the bottom surface of the cylindrical recessed section of a centering jig 20, one end of a shaft 2 is inserted to erect the shaft, and a first magnet plate 11 having a central slot 13 is inserted. After that, into the inner peripheral surface of the jig 20, a cylindrical magnet 1 made of sintered metal is inserted, and inside the magnet 1, a magnet push 4 is inserted. Finally, the shaft 2 is inserted into the slot 13 of a second magnet plate 12. With the first and second magnet plates 11 and 12, both the end surfaces of the magnet 1 are pressed to be retained with adhesives between the plates 11, 12. As a result, an exactly centered rotor is easily assembled.
Patent JP-H07270050-A (JP)
Title: Freezing refrigerator
Inventor: MAEDA KOJI
IPC: F25D23/00
Filed: 1994-03-30
Abstract: PURPOSE:To provide a freezing refrigerator, in which sealing property between a partitioning wall and a groove is secured, in a freezing refrigerator, in which the partitioning wall is supported by an inner casing. CONSTITUTION:A space between an outer easing 1 and an inner casing 2 is filled with foamed insulating material 3 and the inside of the refrigerator is partitioned by partitioning walls 4 while the inner casing 2 is provided with grooves 8, into which the ends of partitioning walls 4 are inserted, and recesses 7, continued to the grooves 8 and opened at the side of the heat insulating material 3.
Patent JP-S55151869-A (JP)
Title: Solid state pickup device
Inventor: MIYAMOTO YOSHIHIRO
IPC: H04N5/335
Filed: 1979-05-16
Abstract: PURPOSE:To increase the resolution as well as reduce the pattern accuracy to obtain the same resolution, by setting two units of the CCD sensor in the same direction along with the rest one unit set to oppose to these two units each and then providing a pair of reflectors. CONSTITUTION:Light receiving transmission windows 111a-120a, 111b-120b plus 111c-120c are provided to parallel parts Pa, Pb and Pc each of the CCDs arranged in parallel. The outputs of parts Pa and Pb are distributed in opposition to serial parts Sa and Sb to form two unit parts Ua and Ub of the sensor. On the other hand, the rest unit part Uc is located in the same direction as part Ub. And the mutual shift is secured among the extended lines of each row of windows 111a- 120a, 111b-120b and 111c-120c of parts Ua, Ub and Uc each, thus forming the sensor. In addition, a pair of reflectors are provided to oppose vertically to the subject. And the direct image of the subject is projected onto part Uc; and the reflected image is projected onto parts Ua and Ub each.
Patent JP-H08319051-A (JP)
Title: Device and method for printing
Inventor: UNO SHIGEHIRO
IPC: B41J13/00
Filed: 1996-03-18
Abstract: PURPOSE: To prevent generating a recording medium jam by closing a recording paper conveying path by the first printer when printed one surface, opening the conveying path by the first/second printers when printed both surfaces, and further providing a gate of inverting an obverse/reverse of recording paper conveyed from the first printer when printed both surfaces. CONSTITUTION: The first/second printers A, B having print means 1A, 1B and paper feed means 2A, 2B are provided and connected by a recording paper conveying path C. A gate 13, closing the recording paper conveying path C when printed one surface by using only the first printer A but opening the conveying path when printed both surfaces by using the first/second printers A, B and inverting an obverse/reverse of recording paper conveyed when printed both surfaces, is provided on the recording paper conveying path C. In a device thus formed, by selectively performing printing in one and both surfaces of the recording paper, generation of a recording paper jam is almost eliminated. In this way, staining the recording paper can be prevented.
Patent JP-H02243289-A (JP)
Title: Industrial robot
Inventor: MAEDA AKIHIRO
IPC: B25J19/00
Filed: 1989-03-14
Abstract: PURPOSE:To increase the freedom in the operations of a robot main body, and thereby materialize its operations in a wider range by containing drive batteries in an elevator shaft and each joint, and also concurrently containing a receiver transmitter which receives and transmits control signals in a space interspaced with a controller. CONSTITUTION:When a controller is in operation, a robot main body has a receiver transmitter 13 received control signals from the controller 7 by wireless so as to be actuated so that it is operated based on the control signals by using drive batteries 9, 10 and 11 as a driving source. In this case, no wiring such as cables and the like is installed on the robot main body at all, the freedom in the operations of the robot main body is thereby increased, operations in a wide range can therefore be possible. In addition, as for the drive batteries 9, 10 and 11, if each motor used is of a servo type, a motor of a power supply containing type shall be used, and if it is of an AC servo type, a power supply unit may not be required.