baber/WOPTO huggingface dataset:
Patent JP-S61190213-A (JP)
Title: Damper device of burner
Inventor: TOKUNAGA TAKAHISA
IPC: F23D14/64
Filed: 1985-02-20
Abstract: PURPOSE:To permit to keep a fixed good combustion area at all times by a method wherein the center-line for a nozzle inserting is provided on the lower position than the center-line of a burner mixing tube and a controlling damper is calked to a supporting damper. CONSTITUTION:The center-lines 10 of the nozzle 4, the hole 8 for inserting of the damper 12 for air controlling and a couple of air suction ports 9 provided on the supporting damper 5, are located to the lower place by (l1) dimension only than an outer diameter center line 11 of the supporting damper 5. The supporting damper 5 and the damper for air controlling 12 are superposed and a curling 13 is bent outwardly to calke while the rotation power of the damper 12 for the air controlling is fixed by washers 20. The center of the hole for the nozzle inserting is located to the place having a gap of (l1) lower than the center of the nozzle and the mixing tube, therefore, the nozzle contacts to the upper and the mixing tube, therefore, the nozzle contacts to the upper part of the nozzle inserting hole at the damper and the center of the nozzle consists with the same of the mixing tube surely while the dispersion of the combustion performance may be reduced completely.
Patent JP-S60175585-A (JP)
Title: Recovery of carbon dioxide
Inventor: MIKUNI TETSUROU
IPC: C02F1/68
Filed: 1984-02-22
Abstract: PURPOSE:To recover carbon dioxide to use the same in converting distilled water to potable water, by collecting non-condensible gas rich in carbon dioxide generated from the evaporator in a high temp. stage side. CONSTITUTION:High temp. seawater in the first flash box 1 of a high temp. stage side H is held under a state easy to discharge nitrogen, oxygen and carbon dioxide and, because a confluent pipe 6 and an evaporator 4 are reduced in pressure by a gas extraction apparatus 7, the discharge of air components in also promoted along with water. In this case, water droplets are collected by a demister 2 and steam is condensed in a condenser 3 but non-condensible air components are extracted by air extraction piping 5. Further, when this gas is introduced into the pump side of a distilled water pipe 9, distilled water is easily converted to soft water and potable water is obtained.
Patent JP-S58150122-A (JP)
Title: Magnetic head
Inventor: YAMADA KAZUHIKO
IPC: G11B5/255
Filed: 1982-03-01
Abstract: PURPOSE:To obtain a magnetic head which has improved resistance to abrasion, excellent mechanical properties and extremely high reliability, by forming a thin film consisting of materials having a lubricating effect on the surface of said head facing magnetic recording media. CONSTITUTION:A thin film transducer 23 is formed on the trailing edge part of a slider 21, and further a protective film 24 consisting of an insulation layer is formed on the transducer 23. Thereafter, a floating surface 22 to face recording media is polished to obtain prescribed pole height, and a thin film 25 having a lubricating effect, such as MoS2, C, WS2, BN or the like is formed on the surface 22 by using a sputtering method or the like, whereby a thin film head is constituted. The thickness of the film 25 which is formed on said surface 22 and consists of the material having a lubricating effect is about 200Angstrom -800Angstrom .
Patent JP-H02211379-A (JP)
Title: Drain device for starting electric motor
Inventor: TANAKA TAKAO
IPC: F02N15/00
Filed: 1989-02-10
Abstract: PURPOSE:To reduce the bulging-out of a drain bush by forming a trunk part fitted into a bush installation hole, upper collar part, and a lower collar part having the larger diameter, onto the drain bush made of elastic material and forming a cut drain groove on the side part. CONSTITUTION:A drain bush 21 made of elastic material is formed from a trunk part 22 having a diameter for the fitting into a bush installation hole 11, upper collar part 23 over the trunk part 22, and a lower collar part 24 having a large diameter which is set below the upper collar part 23, and the upper edge part of the upper collar part 23 is formed into the diameter for the passing through the bush installation hole 11, and the lower part is formed into the larger diameter, and the upper collar part is pushed from below into the bush installation hole 11 and fixed. Further, a drain groove 25 is formed on the side part, cutting the undersurface of the upper collar part 23, the side surface of the trunk part 23, and the upper surface of the lower collar part 24. Therefore, the drainage in the machine is discharged through the drain groove 25, and almost all the splashes supplied from outside are splashed back by the lower collar part 24, and further the inside intrusion is prevented by the bent maze formed from the periphery of the bush installation hole 11 and the drain groove 25, and the downward bulging-out from a bracket 6 can be reduced.
Patent JP-H10229117-A (JP)
Title: Electrostatic chuck
Inventor: MIKAMI KAZUHIKO
IPC: H02N13/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce corrosion of an electrostatic chuck and to eliminate contamination of the chuck due to particles, by a method wherein the adsorbent surface of the electrostatic chuck is formed of an aluminium nitride film containing a specified amount of titanium. SOLUTION: An electrode 4 for adsorption is provided on the surface of a ceramic base body 2, a dielectric layer 3 is applied on the surface of the base body 2 so as to cover the electrode 4 and the upper surface of the layer 3 is used as an adsorption surface 5. The layer 3 constituting the surface 5 is constituted of an aluminium nitride film containing 1 to 8wt.% of titanium. This electrostatic chuck 1 can hold a material to be adsorbed, such as a wafer 10, by its high adsorptivity and as the width of change of the volume specific resistance value of this aluminium nitride film to a temperature change is small, the chuck 1 can be used in a wide temperature range of 300 deg.C or lower.  Moreover, the wear of the chuck, which is accompanied by abutment of the chuck with the wafer 10 and sliding of the wafer 10, or corrosion of the chuck due to a halogen or a plasma energy is suppressed and the generation of particles in the chuck can be reduced.
Patent JP-S59163855-A (JP)
Inventor: ROJIYAA EI HAKEN
IPC: H01L27/06
Filed: 1984-02-22
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-S5421148-A (JP)
Title: Device for and method of automatically testing microprocessor substrate
Inventor: RICHIYAADO BARII DORABINGU
IPC: G01R31/3181
Filed: 1978-03-20
Abstract: An apparatus for testing circuit board systems utilizing microprocessors which includes means for selectively exercizing each terminal or pin of the board system during each step of the testing protocol. Each step of the protocol can be preselected to operate according to an automatic sequence or according to a preprogrammed manner, or the apparatus may be conditioned to receive a response from the circuit board system at a selected terminal during a selected step of the testing protocol. The testing apparatus further includes an interactive interface to permit the board system under test to control the speed and sequence of the test procedure. The testing apparatus is capable of exercizing the board systems under test in a simulated environment at typically normal operating speeds so that degradation of system performance related to operational speed and other factors found in an operating environment can be analyzed.
Patent JP-S58150358-A (JP)
Title: Automatic switching system for exclusive line terminal
Inventor: AONO KATSUO
IPC: H04N1/00
Filed: 1982-03-03
Abstract: PURPOSE:To improve the using efficiency of an exclusive line and to realize an unmanned operation in a receiving mode of a facsimile, by discriminating by a discriminating relay of a repeater whether a telephone set of the private exchange telephone equipment has an incoming of call or an incoming to the facsimile. CONSTITUTION:When a telephone 1 dials the extension number of a terminal A of a repeater 3, a discriminating signal producer 9 discriminates a call and then transmits a discriminating signal to a terminal device via the repeater 3. The terminal device receives the discriminating signal by a discriminating signal receiver 10 and connects a call line to a telephone 7 via a switch device 11. When a facsimile device 2 dials the extension number of a terminal B of the repeater 3, a facsimile discriminating signal is transmitted to the terminal device. Then the call line is switched to a facsimile device 8 by the receiver 10 to perform an automatic incoming. The device 11 is restored with restoration of the repeater 3 and after a call or a transmission is over to prepare for the next incoming call.
Patent JP-S58151353-A (JP)
Inventor: NAKAMURA NORIO
IPC: C04B7/44
Filed: 1982-03-03
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-H11232516-A (JP)
Title: Coin sorting device
Inventor: HIRAIWA HIROYASU
IPC: G07D9/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent a coin from being caught by being sandwiched among the tip part of the opening/closing lid for the opening part of the coin return part of a coin sorting device, the cover internal surface, and the lower end edge of a device main body (base plate) when a coin for next play is thrown in right after current play ends as to a throttle machine. SOLUTION: A cut in is formed in the lower end part of the coin main body 1 at the coin return part of a coin sorting device A or A' so that a gap of specific height H1 is formed between the top surface of the opening/closing lid tip part 7a and the lower end edge 1c of the coin sorting device main body 1 in the fully open state of the opening/closing lid 7 wherein the tip part 7a of the opening/closing 7 of the opening part 5a at the coin return part abuts against the lower end edge 11c of the cover 11 or the projection 11s at the lower end of the cover 11.
Patent JP-H04246539-A (JP)
Title: Ink feeding method of printing machine and manufacturing device for ink feeding blade
Inventor: YONEZAWA KOICHI
IPC: B41F31/04
Filed: 1991-01-31
Abstract: PURPOSE:To adequately feed ink in the rotating axial direction of a plate cylinder. CONSTITUTION:The distribution of area ratios of a pattern 34 is converted to a function f(x) regarding positions in the rotating axial direction of a plate cylinder, and a patterned region 32 on a printing object 31 is divided into small regions 24j (j=0,...n-1) in the rotating axial direction to set specified patterned areas. Boundary positions xj, and xx+1 of each small region 24j are set so that the definite integral value of the function f(x) with respect to the small region 24j becomes equal to the specified patterned area in the small region 24j. The special feature of this method is that a specified amount of ink is supplied to ink feed position corresponding to each small region 24j defined by the boundary positions xj and xx+1. An operator is allowed to set an ink feed amount that is good enough to follow up the rate of change in patterned area ratios without the need of a step to set an optimum value corresponding to the pattern on the printing object.
Patent JP-H04246381-A (JP)
Title: Moisture eliminating method for sports article
Inventor: KINO HISAYOSHI
IPC: A63B71/00
Filed: 1991-01-31
Abstract: PURPOSE:To surely eliminate the moisture adhering to a sports article at the time of rainy weather by enclosing a water absorptive sheet member containing a water absorptive resin, into a bag-like thing whose one face and other face consist of a water sealing sheet and a water permeable sheet, respectively. CONSTITUTION:A water absorptive article 10 is constituted of a water permeable sheet 11, a water sealing sheet 13 and a water absorptive sheet member 12, and the edge parts 10a of the water permeable sheet 11 and the water sealing sheet 13 are stuck or welded by an adhesive or a heating pressure processing in a state the water absorptive sheet member 12 is contained in the inside. As for the water permeable sheet 11, textiles, knitwork, and a net consisting of a film made of a synthetic resin in which circular, rectangular and slit-like pores are formed and nonwoven cloth, a natural fiber or a synthetic resin are used. The water absorptive sheet member 12 is formed so as to disperse and hold uniformly a water absorptive resin by using nonwoven cloth and thin paper in addition to crushed pulp and a fiber of cotton, etc. Also, as for the water sealing sheet 13, a plastic film, and a plastic laminate paper reinforced by a plastic film and a net, etc., are utilized.
Patent JP-S59156492-A (JP)
Title: Water purifier
Inventor: IMAI HIROZOU
IPC: C02F1/78
Filed: 1983-02-28
Abstract: PURPOSE:To efficiently purify water, by providing an air spply pipe, which has an air supply hole opened to a lower chamber below an ozonizer, immersed in a water tank and a filter for the removel of impurities and excess ozone above the water tank. CONSTITUTION:Electric power is supplied from an oscillating circuit 7 through a booster circuit 8 to an ozonizer 18, to form ozone by silent discharge. The formed ozone is sent from a lower chamber 19 through an air supply hole 20 and an air supply pipe 21 to a microfilter 23 and then discharged in water inside a water tank 22. In the water tank 22, residual foul-smelling substance is decomposed and deodorized by the oxidizing action of said ozone, and the water after being doedorized is let overflow through a faucet 24 for reuse. In addition, air excessively containing ozone is circulated through the layer 34 of an adsorbent also serving for the removal of impurities from supplied water to remove the excess ozone and then discharged outside through an exhaust opening 36.
Patent JP-S59158405-A (JP)
Title: Digital controller
Inventor: TAMURA MASATOSHI
IPC: G05B11/36
Filed: 1983-02-28
Abstract: PURPOSE:To apply the controller to industrial process control, numerical control or the like by utilizing the degree of freedom of the internal operation of a digital controller and attaining the operation close to the logic so as to improve the control performance including the response speed of a system. CONSTITUTION:The digital controller C4 consists of a control operating section CP including an A/D coverting circuit and an equivalent circuit EQ including a D/A converting circuit. Further, the circuit EQ is provided with a reversible counter circuit RC, a limiter circuit LM and the D/A converting circuit DA. In the circuit EQ, when an output of the operating section CP is a limit value or below, the output is outputted to the circuit DA and when the output exceeds the limit value, the output of limiter is outputted to the circuit DA from the circuit LM. The limit value of the circuit LM is set so that the time difference area of the difference of the output of the operating section CP in excess of the limit value and the time difference area of the difference below the limit value are made equal to each other after the output of the operating section CP is the limit value or below, thereby improving the control performance including the response speed of the system.
Patent JP-H03237538-A (JP)
Title: Buffer storage device
Inventor: UESUGI TAKAHIKO
IPC: G06F12/08
Filed: 1990-02-14
Abstract: PURPOSE:To shorten the time of data transfer from a storage device and to attain the high speed of access of the storage device from another processor by temporarily registering data in a cache memory to store it in a general register regardless of turning-on of a cache by-pass bit and invalidating registered data thereafter. CONSTITUTION:With respect to an instruction which transfers data from a storage device 5 to a general register 2-1, a controller 31-1 outputs a select signal to selectors 35-1 and 36-1 through a signal line 109 to store data in a cache 33-1 when the cache by-pass bit in an address conversion buffer 51 is turned on. Data is sent from the cache 33-1 to the register 2-1 through busses 101 and 104 and the selector 35-1 and is stored in the register 2-1. After all of data is stored in the register 2-1, data registered in the cache 33-1 is invalidat ed. Thus, the data transfer time is shortened and the storage device is attained the high speed of access from another processor.
Patent JP-H11232869-A (JP)
Title: Semiconductor circuit device
Inventor: HAGURA TSUKASA
IPC: G05F3/26
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To set an internal voltage in a required value by providing a driver transistor having a gate connected to an output of a differential amplifier and inserted between an external source node and an internal source node and plural resistors inserted between the node and the noninverted input terminal of the differential amplifier and switch means switching them. SOLUTION: An internal source circuit is provided with the differential amplifier 20, an N channel MOS transistor 25, the driver transistor 26, P channel MOS transistors 31-34 and the N channel MOS transistor 35. The gate of the N channel MOS transistor 23 is made an inverted input terminal to receive a reference voltage Vref, and the gate of the N channel MOS transistor 24 is made the noninverted input terminal to supply an output voltage to the node (d). The drain of the N channel MOS transistor 25 is connected to the N channel MOS transistors 23, 24 to turn on/off in response to an enable signal TE.
Patent JP-H03235834-A (JP)
Title: Link structure of outdoor passage
Inventor: MIYAKE TOYOHISA
IPC: E04B1/00
Filed: 1990-02-13
Abstract: PURPOSE:To facilitate execution in a work site by providing a floor beam along the external surface of a building main unit, fixing the end part of the floor beam to a passage connecting beam, arranging a beam of serving for both floor and passage in parallel to the floor beam and protrusively providing a drain groove receiver outside the beam for both floor and passage. CONSTITUTION:Passage pillars 13, 13 are vertically provided in the outer of a building main unit 10, and passage connecting beams 15, 15 are link-provided between the building main unit 10 and the passage pillars 13, 13. Next, a floor beam 16 is provided along an external surface of the building main unit 10, end parts of a floor beam 16 are fixed to a part in the vicinity of point ends of the passage connecting beams 15, 15 and both floor and passage serving beam 14 is arranged in parallel to the floor beam 16. Drain groove receivers 20... are provided outside the beam 14 of serving for both the floor and passage. In this way, a number of parts can be reduced by decreasing connecting parts.
Patent JP-H03236140-A (JP)
Title: Fluorescent screen structure for color cathode-ray tube
Inventor: SUGIYAMA KATSUTOSHI
IPC: H01J31/20
Filed: 1990-02-13
Abstract: PURPOSE:To prevent the occurrence of a color drift due to the local doming of a shadow mask by changing the difference between the interval on a fluorescent screen of red, green and blue electron beams and the interval of corresponding phosphors so as to satisfy the specific conditions. CONSTITUTION:A color cathode-ray tube is operated so that the electron beam density on a fluorescent screen 7 is unified. The difference between the interval on the fluorescent screen 7 of electron beams 5 emitted from red, green and blue electron guns and passing the opening holes 4 of a shadow mask 3 and the interval of phosphor elements 2 corresponding to the beams 5 is changed so that the maximum inflection point is formed at the position 2/3 of the effective diameter from the center of the fluorescent screen 7. Practically, the BM parallel factor at the maximum inflection point Pmax is set smaller by 3-5% when the beam arrangement ratio on the whole fluorescent screen 7 is set to nearly 100%. Since the beam parallel factor is made smaller than the BM (fluorescent element) arrangement ratio by 3-5%, the difference is changed from the (-) direction to the (+) direction, and no color drift occurs.
Patent JP-H08209166-A (JP)
Title: Fine carbon powder for electroviscous fluid and its production
Inventor: KONO MASATAKA
IPC: C01B31/02
Filed: 1995-01-30
Abstract: PURPOSE: To obtain a fine carbon powder which has a high resistance and gives an electroviscous fluid exhibiting a low initial viscosity, an excellent viscosity response to applied voltage, and a long-term stability. CONSTITUTION: This fine carbon powder for an electroviscous fluid is obtd. by the wet oxidation of soot contg. fullerene and has a resistivity of 10<4> -10<8> Ωcm, an oxygen content of 5-20wt.%, and a nitrogen-adsorption specific surface area of 50m<2> /g or higher. The powder is produced by immersing the fullerene-contg. soot having a resistivity of 10-10<8> Ωcm and a carbon content of 99% or higher in a liq. oxidizing agent to oxidize the surfaces of carbon particles of the soot to thereby give it a resistivity of 10<4> -10<8> Ωcm and an oxygen content of 5-20wt.%.
Patent JP-S62198204-A (JP)
Inventor: RUNE SHIYUBARIE
IPC: H01Q1/12
Filed: 1987-02-16
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-H10309052-A (JP)
Title: Star-wound integral stator, manufacture of the same, and brushless dc motor using the same
Inventor: BYUNKYU KIM
IPC: H02K21/24
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To manufacture an integral stator driven in a two-phase full-wave mode at a low cost by eliminating the unnecessary loss in coils, by integrally forming the stator by arranging upper and lower star-wound coils with a prescribed phase angle difference between the coils in accordance with the number of magnetic poles of a rotor. SOLUTION: In a two-phase two-coil stator, upper and lower star-wound coils L1 (11) and L2 (13) are respectively buried in recessed grooves formed in a star-like state on the upper and lower surfaces of a coil holder made of a resin, and a through hole is provided at the center. The upper and lower coils 11 and 13 are wound in star-like forms respectively having four projecting sections and four recessed groove sections arranged at 90 deg. intervals, so that a prescribed phase difference θ may be obtained between them. The coils 11 and 13 are formed in such a way that preliminarily wound annular coils are formed in star-like shapes, inserted into the star-shaped recessed grooves, and molded. Therefore, coiling work and connecting work of the coils can be performed easily and the productivity of the stator is largely improved.
Patent JP-S60191123-A (JP)
Title: Method of cleaning soot in multitubular type once-through boiler
Inventor: KAWAHITO AKIYOSHI
IPC: F23J3/00
Filed: 1985-02-20
Abstract: PURPOSE:To insert a high-pressure water cleaning device fitted with a nozzle at its tip end into the boiler from the inner part of the guide pipe to clean the combustion gas passage by providing each of guide pipes which passes through an upper header within the combustion gas passage formed between inner and outer annular water tube rows. CONSTITUTION:Water tubes are disposed at suitable intervals in the radial direction into two concentric annular water tube rows 3 and 4, and a combustion gas passage 5 is formed between the inner annular water tube row 3 and the outer annular water tube row 4. A plurality of guide pipes 10 for inserting the soot cleaning tool into the combustion gas passage 5 through the upper plate 1A and the lower plate 1B of the upper header 1, are provided. By use of this device, the high-pressure water cleaner fitted at its tip end with the nozzle into the boiler is inserted into the guide pipes 10 from the guide pipes 10 and is moved vertically within the combustion gas passage 5 to clean the water pipes. The nozzle is mounted so that the high pressure water is ejected horizontally.