baber/WOPTO huggingface dataset:
Patent JP-S5627821-A (JP)
Title: Combustion device
Inventor: YUKITA SAKUJI
IPC: F23J15/00
Filed: 1979-08-16
Abstract: PURPOSE: To obtain a combustion device having a high denitrification effect by a method wherein tubes of a heat exchanger are covered by a plate member bearing a reducing catalyst on a surface thereof.  
     CONSTITUTION: Fuel supplied to a burner 9 through a fuel pipeline 8 is burnt in a furnace 1 and thereby combustion gas G is produced. In a flue 10 communicated with the furnace 1, there arranged a superheater 2, a reducing agent supplying portion 7, a coal econimizer 3, a denitrificating unit 4 and an air preheater 5 sequentially from an upper stream side to a down steam side. Plate members 13, having hair- pinlike sectional configurations, are fitted along a direction of a stream of the combustion gas G and a multitude of apipe bodies 11 are housed in each hollow portion thereof. The plate member 13 is consisting of a base body 15 consisting of a metallic plate or the like bearing a reducing catalyst 16, containing ingredients such as iron, vanadium, nickel, titan and the like and being born in a shape of layer constituted by cintering or the like. The plate member 13 is bent so that the reducing catalyst 16 is exposed toward the outside and the tube bodies 11 are inserted therein while the combustion gas G is contacted with the reducing catalyst 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09264055-A (JP)
Title: Mounting leg seat of column and wall for partitioning
Inventor: SAIRENJI AKIRA
IPC: F24F7/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To ensure removal of unit floor below a support column and a wall for partitioning. SOLUTION: This mounting leg seat comprises a mounting seat part 31 fixed to a unit floor 2; a leg part 32 erected at an edge of the part 31; a first receiving seat part 33 extending to the direction opposite to the part from an upper end of the part 32; a second receiving part extending to the direction opposite to the part 31 from the upper end of the part 32 or the first part 33. The part 31 supports a lowermost end face 51 of a first column 5 for partitioning and supports a shoulder end face 50 of cut-in portion of the first column 5, and the second receiving part support a partitioning wall. The height H from the unit floor 2 to the first and second receiving seat part is made larger than the thickness of the floor 2.
Patent JP-H08298509-A (JP)
Title: Data communication equipment
Inventor: IKEDA ATSUSHI
IPC: H04L12/58
Filed: 1995-04-27
Abstract: PURPOSE: To connect data communication equipment to a LAN, to recognize information on notice and transfer to a terminal on the LAN when data from a transmission-side is received and to improve operability. CONSTITUTION: Management information at the time of reception-notifying another terminal of data received from a cable communication line 120 or a radio communication line 121 through a cable LANi/f122 or radio LANi/f123 or at the time of transferring received data is accumulated in RAM 103.
Patent JP-S63267913-A (JP)
Title: Electrooptic device
Inventor: HANAMI TAKAYOSHI
IPC: G02F1/153
Filed: 1987-04-27
Abstract: PURPOSE:To prevent destruction of an electrooptic panel due to the shock of drop or the like by providing a part as a buffer material in a part of a connector. CONSTITUTION:A buffer material 4 is provided in a part of a rubber connector 3 used for electric connection. That is, an electrooptic panel 1 and a circuit board 2 are electrically connected to each other through the rubber connector 3 provided with the buffer material 4 and are fixed by a frame 5. It is sufficient if the material and the shape of the buffer material 4 provided in the rubber connector 3 have the function of insulating rubber used in the connector 3 or the function as the buffer material. Thus, the shock is difficult to propagate to the electrooptic panel 1 when the shock due to drop or the like is applied, and destruction of the device is prevented.
Patent JP-S60248463-A (JP)
Title: Unit device for car maintenance
Inventor: NISHIKAWA KOICHI
IPC: B60S3/04
Filed: 1984-05-24
Abstract: PURPOSE:To effectively perform various car maintenance works with few men by freely combining unit devices each having a driving means rotatively driving a turn table in accordance with the objective. CONSTITUTION:Two sets of unit devices U for car maintenance are combined together with a car washer W for washing the car lower section, a turn table 2 has a size suitable to mount a normal car on it neither too much nor too less, and a drainage grating 3 made with many slits is formed along the diameter. A driving device rotatively driving the turn table 2 smoothly is arranged at an adequate place near the outer periphery of the turn table 2. Accordingly, a work device consisting of a turn table and its driving device is constituted in a unit capable of being combined in accordance with the objective thus various service works can be performed by few men.
Patent JP-S59228191-A (JP)
Inventor: NARABAYASHI SUNAO
IPC: G21C15/18
Filed: 1983-06-10
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-S60246005-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAWABE SADANOBU
IPC: G11B20/22
Filed: 1984-05-21
Abstract: PURPOSE:To avoid the disturbance of crosstalks by using a rotary magnetic head preceding the 1st or 2nd rotary magnetic head as prescribed to store the reproduction signals and replacing these reproduction signals with memory signals in a post-recording period. CONSTITUTION:Rotary heads 20a and 20b are set preceding rotary heads 3a and 3b on a head drum by the desired angle spaces. These heads 20a and 20b are connected to a changeover switch 21 via transformers 4c and 4d respectively, and the reproduction signal is impressed to a video signal demodulation circuit 23 as well as to a reproduction amplifier 22 to be turned into its original video signal and stored in a memory circuit 24. In a post-recording mode, the PCM sound signals are impressed to an input terminal 7 or 11 with the prescribed timing. Then the output of a video signal demodulation circuit 25 is replaced with the video signal read out of the circuit 24 and recorded in a post-recording period of the PCM sound signal. In such a way, the disturbance of crosstalks can be avoided.
Patent JP-H01276153-A (JP)
Title: Recording device
Inventor: KASAI TOSHIHIRO
IPC: G03G15/00
Filed: 1988-04-28
Abstract: PURPOSE:To make a fixation state strong, to prevent falling and wear due to repetitive use, and to form a faithful transferred image on a master image by constituting a master image fixing means which fixes a developer image on an image carrier, of a heat roll. CONSTITUTION:The developer image on the image carrier 2 passes through a 2nd developing means 6, a before-transfer electrostatic charging means 7, and an image transfer part 14 to face the heated heat roll of the master image fixing means 9 which is brought into rolling contact with the image carrier 2, and the image is fixed on the photosensitive layer 31a of a photosensitive belt 31 to become the master image. Thus, the developer image which forms the master image is fixed by both heating and pressing to make the fixation state strong, and the master image is fixed to uniform thickness by the pressing at the time of the fixation, so magnetism intensity to the master image becomes uniform and the faithful transferred image is formed on the master image, so that a copy of high picture quality is obtained stably and securely.
Patent JP-S63271750-A (JP)
Title: Positioning device for tape guide
Inventor: TSUBOTA SHINYA
IPC: G11B15/665
Filed: 1987-04-30
Abstract: PURPOSE:To realize a stable positioning job for a tape guide in a simple structure by using a positioning part including a conical recess part formed at a position having the prescribed height from a contact reference surface to one of two positioning members fixed onto the surface of a substrate and a projection part having a protruded tip to be set into said recess part in addition to a boss part of the tape guide. CONSTITUTION:The basic attitude of a tape guide 1 is substantially decided by three factors, that is, the contact reference surfaces 1a and 1a to the upper surface of a substrate 3 and a positioning part 4 where a projection part 6 and a conical recess part 5 are connected to each other. Then it is possible to decide easily the front and back falls of an XY surface by changing the levels of both surfaces 1a as well as the part 4, the right and left falls of a YZ surface by changing the levels of the surfaces 1a as well as a positioning part 9, and the plane direction position by making a guide groove 3a guide the part 9 and a boss part 1c of the guide 1 respectively with no interference at all received from other attitude holding parts. Thus the guide 1 can be stably positioned in a simple structure.
Patent JP-S59230236-A (JP)
Title: Deflection yoke device
Inventor: SUGIYAMA MASAO
IPC: H01J29/76
Filed: 1983-06-13
Abstract: PURPOSE:To reform S-shaped misconvergence by a method, in which a pair of magnetic pieces are arranged top and bottom in the vertical direction so as to be horizontally symmetrical between the window parts of a horizontal deflection coil and a vertical deflection coil for correcting the pincushion magnetic flux distribution. CONSTITUTION:A deflection yoke device is arranged for a color cathode-ray tube in the inline form. A horizontal coil 10 wound in saddle-type is arranged on the inner face of a separator 11, while the exposed side of the coil 10 faces the tube wall of the cathode-ray tube. The window parts 12 and 12 are formed on the upper-and-lower parts in the vertical-and-Y-axial directions of the coil 10, while the vertical deflection coil 14 is provided in the outward direction of the separator 11. The coil 14 is wound on a core 15 of ferrite or the like. The magnetic pieces 16 and 16 are mounted on top and bottom on the Y-axis of the window parts 12 and 12 so as to be held between the separators 11. The length in the X-axial direction and the length in the Y-axial direction of the magnetic piece 16 are formed into a section of about 1 to 1 or not exceeding 1 to 1. In this way, the S-shaped misconvergence due to the coil 10 can be reformed.
Patent JP-2000208547-A (JP)
Title: Bump reinforcing structure and its forming method in semiconductor device
Inventor: KANEKO MASAYUKI
IPC: H01L23/12
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To facilitate formation of reinforcing structure by bonding a reinforcing resin sheet on the surface of a semiconductor device substrate where a pad exists and constituting a solder bump on the pad through a through hole. SOLUTION: Alignment marks semiconductor device substrate 4 and a reinforcing resin sheet 3 are positioned visually or image processing. Then, the reinforcing, resin sheet 3 is bonded on the surface of the semiconductor device substrate 4 through an adhesive layer 6 in a state where the center of a through hole 2 is positioned in the center of a pad for outer terminal 1. A solder ball is arranged on the pad 1 through the through hole 2 with flux and it is heated to a temperature which is not less than the melting point of solder. Solder and the pad 1 are jointed and a solder bump 5 is constituted. Thus, reinforcing structure can easily be formed and the manufacturing cost can be reduced.
Patent JP-S588247-A (JP)
Title: Idle rotation controller for engine
Inventor: FUJITA NAGAHISA
IPC: F02D11/06
Filed: 1981-07-03
Abstract: PURPOSE:To maintain the proper idle rotation even at the fault of the control valve, by providing means for correcting the anbormality of the pressure in the pressure operating chamber of an actuator for driving the control valve of the suction air to the engine. CONSTITUTION:The solenoid valves 11, 12 are arranged in the atmospheric conduit 9 and the negative pressure conduit 10 conducting to the pressure operating chamber 7 of an actuator 5 for driving the throttle valve 3 of a suction pipe section 2, to control the valves 11, 12 by means of a computer 13 for receiving each information D1-D4 from an idle detector 14, water temperature sensor 15, air condutioner drive switch 16 and an engine rotation detector 17. Furthermore a correction conduit 21 conducting to the atmosphere is provided in the operating chamber 7 independently from the conduit 9 and a solenoid valve 22 is arranged, while a pressure detector 23 is provided on the actuator 5 and its information is provided to the computer 13. When the abnormality is detected from the information D5, the valve 22 is opened to conduct the operating chamber 7 to the atmosphere thus to correct the valve 3.
Patent JP-S60247821-A (JP)
Title: Magnetic recording medium
Inventor: MATSUZAKI SOUICHI
IPC: G11B5/738
Filed: 1984-05-23
Abstract: PURPOSE:To obtain a magnetic recording medium having good adhesiveness and corrosion resistance by dispersing a metal having high corrosion resistance by dispersing a metal having high corrosion resistance between a base body and a thin ferromagnetic metallic film. CONSTITUTION:The base body 1 consists of a polyethylene terephthalate film having 12mu thickness and the metal 2 consisting of Cr and having the high corrosion resistance is dispersed and stuck by an ion plating method onto the surface of the body 1. The thin ferromagnetic metallic film 3 is stuck to the body 1 by a vacuum deposition method of an alloy consisting of Co:Ni=8:2 and is formed to 1,000Angstrom thickness. A protective layer 4 is formed by coating a stearic acid on the surface of the film 3. The adhesiveness between the film 3 and the body 1 is thus improved and the corrosion resistance is improved by the effect of the dispersed metal 2.
Patent JP-H09270112-A (JP)
Title: Method for evaluating damage of magnetic head and device therefor
Inventor: MOMOSE SATORU
IPC: G11B21/21
Filed: 1996-03-31
Abstract: PROBLEM TO BE SOLVED: To definitely and quantitatively seize damage in a surface protective layer and an adhering layer. SOLUTION: A running surface 11 (titan carbide) of a magnetic head disclosed by abrasion of the adhering layer 12 and the surface protective layer 13 formed on the running surface 11 of the magnetic head is eroded by nitric acid to lower optical reflectivity at that part 14A. The running surface of the magnetic head is optically photographed and is subjected to a computer processing and thereby worn area in the adhering layer 12 and the surface protective layer 13 can be sized from area of the part 14A having low optical reflectivity. Then, the adhering layer 12 in a disclosed state is removed by hydrofluoric acid, erosion by nitric acid is performed again, thereby the area where only the surface protective layer 13 is worn out can be seized from the area of a part 14B having low optical reflectivity.
Patent JP-S586464-A (JP)
Title: Measuring method for concentration of chlorine dioxide
Inventor: TAKEUCHI SADAO
IPC: G01N31/00
Filed: 1981-07-06
Abstract: PURPOSE:To obtain an output depending upon only the concentration of chlorine dioxide even if phenol or iron is absorbed to a stabilized chlorine dioxide solution, by coexisting potassium chloride with sulfuric acid as a vaporizing reagent of chlorine dioxide. CONSTITUTION:In case of using an organic acid as a vaporizing reagent of chlorine dioxide, the linear relation is not obtained between measured output and chlorine dioxide from a solution coexisting phenol or iron in chlorine dioxide. Also, in case of using sulfuric acid as the vaporizing reagent, the specific relation is brought about in a stabilized chlorine dioxide solution sample absorbed discharged gas from a production process. Thereupon, chlorine dioxide is vaporized from the stabilized chlorine dioxide solution by a vaporization reagent  coexisting 10cc/l sulfuric acid with 10% potassium chloride and the concentration of chlorine dioxide contained in said solution is measured. Hereby, the concentration is measured accurately without being affected by components contained in chlorine dioxide.
Patent JP-H02287059-A (JP)
Title: Refrigeration cycle
Inventor: MOROHOSHI TSUNEJI
IPC: F25B1/047
Filed: 1989-04-26
Abstract: PURPOSE:To prevent overcooling of the oil and inadequacy of the lubrication of the bearings by a method wherein to separate points in a casing bearing an intermediate pressure in a compressor are returned respectively a saturated wet gas after the cooling from an oil cooler cooled by refrigerant and a saturated wet gas after the cooling of a supercooler and the saturated wet gas from the oil cooler is controlled at the temperature of the oiling. CONSTITUTION:The refrigerant compressed by a compressor 1 and discharged therefrom in the form of high-temperature high-pressure gas is separated in an oil separator 3 into refrigerant gas and oil. The refrigerant gas is condensed into a liquid cooled to a low temperature by passage through a condenser 4 and a supercooler 6; turned into a low pressure set gas by an expansion valve 7; effect cooling by undergoing vaporization in an evaporator 8; and then sucked into the compressor1. The oil from the oil separator 3 is cooled by a cooler 11 so that the bearings of the compressor 1 are oiled at a suitable temperature. At an intermediate point between the condenser 4 and the supercooler 6 the flow of high-pressure-liquid refrigerant from the condenser 4 branches off, one flow forming a main liquid flow undergoing cooling by the supercooler 6 so that the capability of the refrigeration is improved. Thus this constitution effects cooling of both the oil and the main liquid flow.
Patent JP-H06316444-A (JP)
Title: Heat ray reflecting and ultraviolet-absorbing transparent body
Inventor: NAGASHIMA TOSHIKAZU
IPC: B60J1/00
Filed: 1993-04-30
Abstract: PURPOSE:To easily and inexpensively provide the transparent body capable of reflecting heat ray and absorbing UV, especially capable of extremely sharply shielding a boundary between the UV and visible region, close to 400nm, without deteriorating the optical characteristic and heat-shielding performance, excellent in adhesion, resistance to chemical and scuffing or durability and useful for the building, residence, vehicle, etc., as the veneer and exterior material. CONSTITUTION:A heat reflecting film consisting of metal, oxide, nitride, ray carbide, nitrogen oxide, etc., is formed on the surface of a transparent base material as the substrate layer, a syntheticresin primer coating soln. obtained by dissolving a fluorescent brightener and a UV absorbent is applied, heated and cured to form a UV-absorbing thin film, then a silicone hard coating soln. formed by dissolving a siloxane prepolymer in org. solvent is applied, heated and cured to form a protective thin film, and a head ray reflecting and UV- absorbing transparent body and a UV-absorbing transparent body with the synthetic-resin primer coating soln. as the acrylic primer coating soln. contg. a silicone component are obtained.
Patent JP-S5730038-A (JP)
Title: Address controlling system
Inventor: YAMAGUCHI TETSUO
IPC: G06F12/02
Filed: 1980-07-30
Abstract: PURPOSE:To suppress the increase in the register capacity in an address designation section, by providing a conversion means which decides the combination between an offset base register and a segment base register. CONSTITUTION:Based on a data of a base field Bo, the register number of a general-purpose register 5 used as an offset base register OBR is determined, a conversion section 3 by it reads out a sectional register of the segment base register and adds at 6. The displacement of a displacement field D is added at 7, and if an index field X is not 0, the readout data from a register 5 used as an index register XR is added at 8 based on the data of this index field X.
Patent JP-H044979-A (JP)
Title: Automatic exchanging device for tungsten electrode
Inventor: UENO MASAAKI
IPC: B23K9/29
Filed: 1990-04-20
Abstract: PURPOSE:To carry out unmanned operation even during welding by moving a TIG arc welding torch from the welding position to the electrode exchange position of an electrode station and returning this to the welding position after exchanging an electrode. CONSTITUTION:The TIG arc welding torch 2 is provided with an attaching and detaching mechanism of the tungsten electrode. The electrode station 3 can be arranged within the working range of the torch 2. A mechanism capable of storing >=1 new tungsten electrodes 4 at the specified position and fixing used tungsten electrodes is provided on the electrode station 3. A welding robot 1 moves the TIG arc welding torch 2 from the welding position of materials 5 to be welded to the electrode exchange position of the electrode station 3 and returns this to the welding position after exchanging the electrode. Consequently, the intervention of a man to exchange the tungsten electrode can be eliminated.
Patent JP-H09270685-A (JP)
Title: Operation device
Inventor: MIWA KAZUHIRO
IPC: H03M1/12
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To execute lots of operations with a few operation keys. SOLUTION: A reference voltage Vref is given to an input terminal of a 1-chip microcomputer having an A/D converter function via a resistor R5. Plural series connection resistors R1-R4 are connected between the input terminal and ground and switches SW1-SW4 closed through key operation are provided in parallel with the plural series connection resistors R1-R4. Keys operated multiply are discriminated by comparing the input voltage resulting from combinations of plural switches with a content of a table representing a data range. A control output is outputted from the result of discrimination and lots of different operation commands are made.
Patent JP-S5629754-A (JP)
Title: Diagnosing system
Inventor: NAGAYAMA YASUHIRO
IPC: G06F11/22
Filed: 1979-08-17
Abstract: PURPOSE: To enable an error detection of the memory contents for the diagnosing system of the process of information, by reading the contents of the address of the branch destination in case the instruction within the memory device is a branch instruction.  
     CONSTITUTION: For execution of an instruction, the address of the instruction is designated by the address register 1 which designates the address of the memory device 3 and then given to the device 3. And the contents of the device 3 are set to the instruction register 6 and then decoded by the decoder 5. Based on this contents, various types of instructions are carried out. Here if the result of decoding is a branch instruction, the address area of the register 6 is sent to device 3 via the branch address line and the switching circuit 2 and in the form of the address information. After this, the instruction given from the device 3 is set to the register 6, and the contents are checked by the error detecting circuit 4. In such way, an error detection is possible for the memory contents by reading the address contents of the branch destination. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000298987-A (JP)
Title: Semiconductor memory
Inventor: TOMOYA YUJI
IPC: G11C5/14
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor memory which functions as a RAM in which a off-leak current is reduced and destruction of data can be surely prevented. SOLUTION: A semiconductor memory is provided with a memory cell array 1, a word line WL, bit lines BL, NBL, a peripheral circuit 3 controlling potentials of a word line WL, bit lines BL, NBL, a peripheral circuit power source line 4 connecting a power source voltage supply terminal 9 and the peripheral circuit 3, a peripheral circuit power source switch 10, a memory cell array power source line 5, a constant voltage supply wiring 15 connecting the word line WL and ground, a word line switch 11 for fixing voltage provided through the constant voltage supply wiring 15, and the like. Destruction of data of a memory cell 2 caused by transient generated at the time of switching of the switch 10 is prevented by controlling so that a word line switch 11 is made a continuity state and fixing a potential of the word line WL before the peripheral circuit power source switch is switched.