baber/WOPTO huggingface dataset:
Patent JP-S61216716-A (JP)
Title: Treatment of exhaust gas in manufacturing of carbon fiber
Inventor: NISHIMOTO YUKIO
IPC: B01D53/34
Filed: 1985-03-20
Abstract: PURPOSE:To efficiently remove a tar component and to reduce the viscosity of washing water, by removing the tar component of the exhaust gas formed in a baking furnace by washing and holding the used washing water to specific temp. or less in a water treatment tank to separate the tar component by flotation. CONSTITUTION:The exhaust gas formed in a process, wherein a flame resistant fiber or carbon fiber is prepared by heating a stock fiber M such as a polyacrilonitrile fiber at 300 deg.C or more in a baking furnace 1 under an inert atmosphere, is sucked from an exhaust pipe 4 and washed by washing water from spray nozzles 9 in the gas-liquid contact chamber 7 of a scrubbing dust collector 5 while the used washing water is treated in a pyrolytic apparatus 10 packed with a platinum catalyst. The washing water from a drain pipe 13 is cooled to 40 deg.C or less by a heat exchanger 18 to be sent to a treatment tank 12 where the tar component in washing water is separated by flotation. The water purified in the treatment tank 12 is supplied to the spray nozzles 9 through a water feed pump 16 and a water feed pipe 17 and recirculated for reuse.
Patent JP-S61215298-A (JP)
Title: Cadmium telluride single crystal and production of cadmium telluride single crystal
Inventor: TADA KOJI
IPC: C30B29/48
Filed: 1985-03-20
Abstract: PURPOSE:To obtain a large-sized cadmium telluride single crystal, by adding a specific amount of Ge to the molten raw material. CONSTITUTION:In the crystal growth of a CdTe single crystal from a molten raw material, Ge is added to the molten raw material in an amount of 1X10<18>-9X10<21>atom/cm<3>. The molten raw material is pulled up by liquid- encapsulated Czochralski method keeping the temperature gradient near the solid-liquid interface to <=100 deg.C/cm along the direction of the crystal growth.
Patent JP-2000105445-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ISHII YOSHIO
IPC: G03C1/83
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide color photographic sensitive material having good color reproducibility and high sensitivity, excellent in graininess and less processing variation. SOLUTION: The silver halide color photographic sensitive material has blue-, green- and red-sensitive layers. The center of gravity sensitivity wavelength λB of the spectral sensitivity distribution of the blue-sensitive layer is about 430-485 nm, that λG of the green-sensitive layer is about 520-580 nm and that λR of the red-sensitive layer is about 590-650 nm. A donor layer having such an interlayer effect that the center of gravity wavelength λ-R of the distribution of an extent of interlayer effect received by the red-sensitive layer in the range of 500-600 nm is made 500-560 nm is present and the relation of λG-λ-R>=5 nm is satisfied.  The donor layer exists nearer the substrate than the green-sensitive layer and the sensitive material further contains a hydrophilic colloidal layer containing a dye of the formula A1=L-Q (where A1 is an acidic nucleus, Q is aryl or an aromatic heterocyclic group and L is methine) or the formula A2=L-A3 (where each of A2 and A3 is an acidic nucleus and L is methine) in the form of dispersed solid fine particles.
Patent JP-H03257495-A (JP)
Title: Character display controller
Inventor: TANIGUCHI MIKA
IPC: G06F3/048
Filed: 1990-03-08
Abstract: PURPOSE:To increase the scroll speed of an image plane by controlling a current data write position to the lowermost line of a display area when the write area of a character code memory exceeds the display area of a CRT. CONSTITUTION:The write means 37 of a display controller 3 writes display data from the uppermost line to the lowermost line of a character code memory 4 and then writes display data from the uppermost line again when the lowermost line is reached. Then, when a detecting means 35 detects the area of current writing exceeding the display area of a CRT display device, a scroll means 36 refers to the contents of 1st-4th registers 31-34 and controls the current display data write position to the lowermost line of the display area at all times. Consequently, the scroll display of characters can be controlled by referring to only the contents of the four registers 31-34, so the scroll speed of the display image plane can be increased.
Patent JP-S57172271-A (JP)
Title: Ionization chamber for analyzing microelement
Inventor: OOTSUKA HISAO
IPC: H01J47/02
Filed: 1981-04-17
Abstract: PURPOSE:To reduce background noises due to gamma-rays and to analyze a microelement with high accuracy, by applying a neutron absorbing material of boron, etc., on one counter electrode surface of 2 ionization chambers. CONSTITUTION:In order to reduce (alpha) rays incident to an ionization measuring area from materials other than a material to be measured, or a signal of a fission piece, an organic material whose uranium content is small is used for current collecting electrodes 2, 3, and its surface is covered with a metallic film 14. Also, in order to reduce background noises due to gamma-rays, a neutron absorbing material 15 of boron, etc. is applied on the counter electrode surface of one ionization chamber of 2 ionization chambers partitioned by a high voltage electrode 1. According to this constitution, the gamma-rays are sensed by both the ionization chambers, but a neutron is sensed by only one ionization chamber, therefore, a current by the gamma-rays is removed by only differentially amplifying a signal from the current collecting electrodes 2, 3, and only a current by the neutron is obtained as an output.
Patent JP-H08253257-A (JP)
Title: Cap of chemical agent container for washing bath furnace
Inventor: TANAKA SHINICHI
IPC: B65D83/06
Filed: 1995-03-16
Abstract: PURPOSE: To produce a cap by one molding using one mold by integrally providing a valve seat plate having a hot water suction port opened and closed by a valve disc and the engaging part engaged with the engaging part provided to a cap main body to the cap main body in a freely openable and closable manner by a flexible connection part. CONSTITUTION: A square plate-shaped valve disc 24 is integrally provided to the center part of an opening 25 along with a cap main body 20 in the state supported by a flexible connection part 24a. A valve seat plate 26 having an outer contour dimension capable of closing the opening 25 is integrally provided to the cap main body 20 in a freely openable and closable manner by a flexible connection part 26c. The valve disc 24 and the connection part 24a as well as the valve seat plate 26 and the connection part 24c are integrally formed from the same material along with the cap main body 20.  The valve disc 24 is freely tilted toward the inside of the cap main body 20 by the action of the flexible connection part 24a to permit the suction of hot water from a hot water suction port 26a but to prevent the back flow of hot water from the cap main body through the hot water suction port 26a.
Patent JP-H01229677-A (JP)
Title: Ink ribbon for ink ribbon replacement type cassette
Inventor: SAWADA YUKIO
IPC: B41J31/00
Filed: 1988-03-10
Abstract: PURPOSE:To simplify the replacement of an ink ribbon and to prevent the generation of trouble, by winding the ink ribbon around a ribbon core so as to make the end tape thereof inside and providing a cutting guide line to the end tape or providing tear strength anisotropy easily tearable in the lateral direction thereto. CONSTITUTION:The end tape 6 of a used ink ribbon is cut along a cutting guide line M and the used ink ribbon is taken out of a cassette while the end tape 6 engaged with a tape running route and the ribbon core 2 fixed thereto are left. A new ink ribbon is mounted to the cassette by engaging the ribbon core 2 with the left-hand core engaging hole of the cassette. The release paper 7 applied to the sticking part 8 of the leader tape 5 of the ink ribbon mounted to the cassette is released and the sticking part 8 is fixed to the end tape 6 left in the cassette. When a material having tear strength anisotropy easily tearable in a lateral direction is used as the end tape 6, no guide line M may be formed.
Patent JP-S56153429-A (JP)
Title: Numerical value setter
Inventor: YAMAGUCHI HIDEHIKO
IPC: H03M11/04
Filed: 1980-04-28
Abstract: PURPOSE:To generate an operation input value in prescribed position by operating an operation knob for setting, add or subtract this operation input value and the previous set value, store the added or subtracted numerical value and display this as a new set value. CONSTITUTION:The value inputted by an operation switch 11 is encoded by an encoder 13, and is read as a variable D in a step S1. Thence, in a step S2, the operation of D-4 takes place in a control part 12, and the result thereof is made to E. This E is added to or subtracted from the previous value till then in the next step S4. The operation of that time is F+nE, where F is a set value and (n) is a prescribed constant. This operated F is stored as a new set value F in a numerical value memory part 14. The stored set value F is displayed in a numerical value display part 15 in a step S4. Again, the next operation takes place.
Patent JP-S53142221-A (JP)
Title: Manufacture of diaphragm for dynamic electricity-sound converter
Inventor: KAMIJIYOU EIJI
IPC: H04R7/12
Filed: 1977-05-18
Abstract: PURPOSE:To reinforce the center part of the diaphragm by holding the organic resin of the 3-dimensional netlike structure containing continuous pores into a cone shape and applying the electric plating to the organic resin, and thus to obtain a speaker which features the enhanced transient characteristics and the frequency characteristics.
Patent JP-H06274297-A (JP)
Title: Process display device
Inventor: KITAYAMA TAKAHIRO
IPC: G06F3/048
Filed: 1993-03-17
Abstract: PURPOSE:To display plant status at a high speed by providing this process display device with a means for storing the combined data of fundamental graphics in a composite graphic expressing a plant facility equipment and reducing the quantity of data transfer from a process computer at the time of redisplaying the same graphic changing a display attribute. CONSTITUTION:The process display means is provided with a composite graphic data file 112 for storing composite graphic data, a storage control part 121 for storing the composite graphic data out of data transferred from the process computer 2 in a composite graphic data file 112 and a composite graphic picture information generating part 12 for generating composite graphic picture information from the composite graphic data stored in the file 112 and reference graphic data stored in a reference graphic data file 111.
Patent JP-H08255452-A (JP)
Title: Magnetic disk cartridge
Inventor: WATANABE SEIICHI
IPC: G11B23/03
Filed: 1995-03-16
Abstract: PURPOSE: To increase attraction force by a magnet to a center core and prevent the slip of revolution while obviating the generation of rotational vibrations by unbalanced load regarding the rotation at high speed of a magnetic disk for a cassette shell. CONSTITUTION: When a center core 31 is attracted by the magnets 14 for connection of a turntable 12 and revolved and driven in a magnetic disk 3 supported to a discoid center core 31 in a cassette shell 2, a magnetic head inserting port 6 is formed to the side face 23 of the cassette shell 2. A central hole 31a, into which the central positioning pin 13 of the turntable 12 is engaged, is formed at the central section of the center core 31 while an attracting section 31b having height different at a stepped shape from the place of the opening of the central hole 31a and being formed annularly is fitted to an outer circumferential section. The section 31b is attracted to the magnets 14 for connection annularly disposed on the outer circumferential side of the turntable 12 in a surface contacting manner.
Patent JP-S63223430-A (JP)
Title: High-frequency heating device
Inventor: KUBOTA TETSUO
IPC: F24C7/06
Filed: 1987-03-12
Abstract: PURPOSE:To prevent high-frequency energies from leaking outward by positioning at least one turn of coil-shaped heater wires in the thick part of a heating chamber wall surface and setting the length of an oblique side of the coil of the heater wire at a value sufficiently shorter than the working length. CONSTITUTION:In a heating chamber 1, high-frequency energies of a waveform lambdaare sealed to subject a food to dielectric heating, and the food is externally heated by the heater wires 3 of a grill heater 5. Support tubes 4 support the heater wires 3, and at least one turn of the coil-shaped heater wires 3 is positioned in the thick part T of a heater chamber wall surface 2. That is, the coil of the heater wire 3 is constituted as an oblique side R. The base P of a right triangle, when an angle formed by the side R and the base P is represented by H, is set at T>P, and further R<<lambda, Hnot equal to 0 deg. and Hnot equal to 180 deg.. Thus, the heating chamber wall surface 2 and the heater wire 3 do not constitute a coaxial transmission line and show no radiation characteristic in the outside direction of the heating chamber.
Patent JP-S59182754-A (JP)
Title: Printing head for dot printer
Inventor: INOUE HIDEAKI
IPC: B41J2/275
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a printing head capable of high-speed and highly accurate printing by using a structure in which the shapes of an armature and yoke end face are inclined to the drive direction of the armature. CONSTITUTION:An armature 9 and a yoke 10, forming a magnetic circuit, are shaped into a slantly inclined form to the drive direction of the armature. Therefore, the gap length (d) of the magnetic circuit can be made smaller than stroke length (b) which is determined by the distance between the armature 9 and the yoke 10, and the gap area can also be made larger. Also, the variation of suction force with change in the stroke length can be made smaller comparatively and the magnetic circuit of greater suction force in the drive range of the printing head can be obtained.
Patent JP-H04216704-A (JP)
Title: Separation preventing device for massive material
Inventor: BOO REINHOORUDOSON
IPC: E01C19/00
Filed: 1991-03-01
Abstract: PURPOSE: To prevent separation of material at transfer or transport of bulk material comprising that of different particle size. CONSTITUTION: At least one tubular member 52 which is provided in a temporary-holding hopper and entirely through I provided, so a bulk member flows down to the next receiving member in almost cylindrical form while appropriately constrained. The tubular member 52 is funnel-shaped, which is preferred to be lifted or lowered freely in the temporary-holding hopper. A diffuser comprising two beams which has a triangular profile arranged almost in parallel is provided at the lower part of the hopper, and each vertex of the beams is preferred to face a discharge port of the hopper.
Patent JP-H01229761-A (JP)
Title: Carrier for transportation and device for branching route
Inventor: TAKAYAMA TOSHIO
IPC: B61B13/06
Filed: 1988-03-11
Abstract: PURPOSE:To carryout smooth branching traveling by providing a first propelling device on the end of an expandable/contractible arm provided on the side of a transportation carrier while providing a second propelling device in the center on the bottom face of a vehicle body and guiding the first propelling device by the side walls on both right/left sides of a main route while guiding the second propelling device by a branch line. CONSTITUTION:The captioned transportation carrier has a bogie frame 4 which is expandable/contractible in the right-left direction by means of a hydraulic variable mechanism on the lower portion of a vehicle body 2, and a supporting/propelling/ guiding superconducting coil 1, a cryostat 5, an auxiliary supporting tire 12, and an auxiliary guide tire 14 are provided on each end side of this bogie frame 4. A vehicle supporting/propelling/guiding superconducting coil 30, a cryostat 31, an auxiliary supporting tire 32, and auxiliary guide tires 33 necessary for traveling on a branch line 24 are provided in the center portion on the opposite face of the bogie frame 4. Side walls 11 are provided on both sides of a main route while the branch line 24 of a stradded type, etc. is provided on a branching portion to smoothly guide the branching traveling of the transportation carrier.
Patent JP-H03260841-A (JP)
Title: Code converter
Inventor: YOSHIOKA JUNICHI
IPC: G06F11/08
Filed: 1990-03-12
Abstract: PURPOSE:To improve the reliability of data by providing an LRC production circuit which adds the LRC data to the input data, an inverse conversion circuit which converts inversely the data converted by a data conversion circuit together with the LRC data, and an LRC checking circuit which applies the LRC check to the inversely converted data. CONSTITUTION:This converter is provided with an LRC production circuit 2 to add the LRC data to the input data, the inverse conversion circuit 3 which converts inversely the data converted by a data conversion circuit together with the LRC data, and an LRC checking circuit 4 which applies the LRC check to the inversely converted data. The circuit 2 adds the LRC data to the input data to be given to a code conversion circuit 1. The circuit 3 converts inversely the data converted by the data conversion circuit together with the LRC data and turns these data into the original codes. Then the circuit 4 performs the LRC check of the data converted inversely. Thus it is possible to check errors at the conversion of data and to improve the reliability of data.
Patent JP-H04277303-A (JP)
Title: Gas spring
Inventor: DOI YASUO
IPC: E05F3/02
Filed: 1991-02-28
Abstract: PURPOSE:To enlarge the volumes of gas chamber without elongating a reference length of a cylinder by providing a gas chamber outside the cylinder, which chamber communicates with the other gas chamber inside the cylinder, and to automatically carry out extention/contraction motion by selectively connecting an oil chamber to a pump or a tank. CONSTITUTION:A piston rod 3 is movably inserted into a cylinder 1 through a piston 2 for determining a first gas chamber 4 and an oil chamber 18. An outer cylinder 9 is arranged on an outer side of the cylinder 1 concentrically thereto, while a second gas chamber 10 is determined therebetween. The second gas chamber 10 is communicated with the first gas chamber 4 through a port 11. In addition, a bearing 12 is arranged on an end of the cylinder 1, while a passage 13 leading to the oil chamber 18 and a port 14 are formed on the bearing 12. The port 14 is selectively connected to a pump 16 or a tank 17 through a solenoid changeover valve 15. A gas spring S having such a construction is arranged, for example, between a back door of a vehicle and a car body through both end bracketgs 7, 8.
Patent JP-S56154883-A (JP)
Title: Recorder and reproducer
Inventor: KANEBA YUTAKA
IPC: H04N5/7826
Filed: 1980-05-01
Abstract: PURPOSE:To prevent the disturbance of vertical synchronism at the joint of scene, by generating a spurious vertical synchronizing signal which synchronizes with the rotation of a capstan in reproduction and is equal phase to a vertical synchronizing signal contained in a reproduced signal. CONSTITUTION:Output I of carrier detecting circuit 25 is at ''0'' in a nonsignal section and at ''1'' at normal recording parts of both sides of it. Vertical synchronizing signal H separated from video signal G by vertical-synchronizing-signal separating circuit 27 becomes a reset input of (n)-notation counter 22, in which outputs synchronizing signal B is outputted. On the other hand, even if signal H is not generated in the nonsignal section, synchronizing signal B is outputted which corresponds to the extent of the rotational displacement of capstan motor 16. This signal B is made into signal J by monostable multivibrator 28. At the normal recording part, switch circuit 26 is placed at side N to send signal G as input signal K to TV receiver 10, and at the nonsignal part where the output of circuit 25 ''0'', circuit 26 is changed over to side BL to substitute signal J for signal K. Therefore, the synchronism in the side of image receiver 10 never deviates even in the nonsignal section.
Patent JP-S51133700-A (JP)
Title: Process for storing the radioactive rare gas
Inventor: WATANABE ATSUSHI
IPC: G21F9/00
Filed: 1975-05-15
Abstract: PURPOSE: Leakage of the radioactive rare gas to the atmosphere is prevented and at the same time the long term storgae thereof is obtained in a safe manner. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55150541-A (JP)
Title: Manufacturing method of outer case for x-ray tube
Inventor: KOTABE MUNETOMO
IPC: H01J9/24
Filed: 1979-05-14
Abstract: PURPOSE:To obtain an outer case having a stable quality and high dielectric strength, by such means that metallic particles are permitted to dispersedly adhere to inner faces of the outer case through holes drilled in a mask enabling their adherence only to the place required. CONSTITUTION:Onto the inner face of an outer case 3 under the condition where an anode 1 and anode 2 are not sealed, is equipped a mask consisting of an insulating film or metallic thin film in which holes are provided at the portion corresponding to the requirement of metallic particle adherence. While for places to which many matallic particles are susceptible of adhering by a sputtering, a mask where the size and pitch of holes are appropriately combined is used. Then a pair of electrodes only for use of sputtering are inserted into the outer case 3 to apply a high frequency voltage to across the electrodes with a degree of vacuum at 10<-1>- 10<-3>mm.Hg, perform an operation of high frequency discharge and permit the metallic particles to dispersedly adhere to required places on the inner face of the outer case 3. In this way, an outer case of stable quality having a high dielectric strength can be obtained.
Patent JP-H04273316-A (JP)
Title: Tablet device
Inventor: HASHIMOTO SOJI
IPC: G06F3/03
Filed: 1991-02-27
Abstract: PURPOSE:To miniaturize a compact signal detection pen and to attain the sure input of the coordinates even when a dielectric is placed on a tablet by providing a signal detection pen which secures the electrostatic capacitance coupling to the X and Y electrode wires and gives the press deformation to a pressure- sensitive conduction rubber. CONSTITUTION:The voltage is applied to all X electrode wires 7 of an electrostatic capacitance coupling tabler 11 of a tablet 5, and the pressure-sensitive electrode wires 13 are successively scanned. Then the tip of a signal detection pen 6 is pressed from the inside of the tablet 11. Thus the resistance of a pressure-sensitive conduction rubber 12 is reduced around its deformed part. The voltage applied from the wire 13 is applied to the wire 13 whose resistance is reduced. Thus a pen switch is turned on and a pen touch area is recorded in a RAM 3 together with the information on the wire 7 for which the voltage is applied. When the pen switch is turned on, a CPU 2 starts the tablet 11 and the electrostatic capacitance coupling is secured between the X and Y electrode wires 7 and 8 and the detection electrode of the pen 6. Then a coordinate position 5 of the tablet 5 is compared with the pen touch area recorded in the RAM 3.
Patent JP-S51136889-A (JP)
Title: Process for producing cyclodextrin
Inventor: YORITOMI KENSABUROU
IPC: C12R1/09
Filed: 1975-05-16
Abstract: PURPOSE: Process for producing high pure cyclodextrin in good yield and extremely good efficiency from starch. 
     COPYRIGHT: (C)1976,JPO&Japio