baber/WOPTO huggingface dataset:
Patent JP-2000209818-A (JP)
Title: Brush-holding structure in motor and motor
Inventor: SATO HISAHIRO
IPC: H02K13/00
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a brush-holding structure with which respective components of a motor can be incorporated easily. SOLUTION: A pair of flat spring boards 12 are attached and fixed to a cover 3 with commutators 10 sandwiched in between. A base 13 a of a flat spring type member 13 which is different from the flat spring board 12 is attached to each flat spring board 12 to press a brush 14 against the commutator 10. The position of the base 13a of the flat spring type member 13 is restricted by the holding tab 12e, protruding retainer 12g, protrusion 12h, etc., of the flat spring board 12, and the base 13a will not falls off due to vibration which is produced, when a motor 1 is driven. Since female terminal parts 12b are provided between the commutators 10 and the flat parts 12d of the flat spring board 12, the size of the motor 1 can be reduced.
Patent JP-H10201139-A (JP)
Title: Power supply system
Inventor: NAKAMURA KAZUHIKO
IPC: H02J13/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent circuits on a power supply receiving end side from abnormal operations by a method wherein the preparation is decided to be finsihed on the power supply receiving end side by using the detection results of a carrier signal with a 2nd specific frequency which generated by using a high voltage power supply other than a high voltage power supply from a power supply side transmission end. SOLUTION: The logic inversion of a carrier detection signal (b) is performed by a logic inverter INV19 and the logical product of the inverse signal of the carrier detection signal (b), a carrier detection signal (a) and a carrier detection signal (c) is obtained by an AND circuit AND18. At that time, if it is detected that both two carrier signals PD1C and SD1C exist and a carrier signal ENG1C does not exist, a voltage of DC 150V is transmitted by a power supply circuit POWER1 to the power supply circuit part of a power supply receiving end side from a power supply transmission end side through filters FILTER2 and FILTER3. In the power supply circuit part of the power supply receiving end, thevoltage of DC 150V is converted into a voltage 12V by a [150V-12V] CON VERTER 5 and the converted power is supplied to all the circuits on the power supply receiving end side.
Patent JP-H07204744-A (JP)
Title: Device for straightening cylindrical body
Inventor: UESUGI FUMIHIRO
IPC: B23K37/053
Filed: 1994-01-21
Abstract: PURPOSE:To obtain a device for straightening a cylindrical body, in which the distortion is not developed and the measurement of roundness is unnecessary and also, the welding position of a flange can be set at the time of straightening the deformation of the cylindrical body. CONSTITUTION:A first and a second straightening bodies 30A, 31 arranged as mutually facing so as to hold the cylindrical body and having the inner surfaces along a prescribed circular arc and a straightening device 32 having a pressing means for straightening the cylindrical body so as to fit to the inner surfaces of the straightening bodies 30A, 31 by pressing the straightening bodies 30A, 31, are laid on a base 3 being movable in the axial direction of the cylindrical body at least in two set. Further, a positioner for executing the setting of the welding position of the flange is laid so as to be movable on the same axis at the outside from both end parts of the cylindrical body.
Patent JP-H10198905-A (JP)
Title: Rotary drum device
Inventor: ITO MASAKAZU
IPC: G11B5/02
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to adjust rotary balance of a rotary drum unit by a simple method. SOLUTION: To a rotary drum 1, video heads 2 forming an angle of 180 degrees to each other and recording and reproducing a video signal on a magnetic tape, a rotary transformer 5 transmitting/receiving an electrical signal to/from the video head 2, and a relay board 6 electrically connecting the rotary transformer 5 and the video head 2, are respectively attached. In this case, the relay board 6 is provided with a plurality of machine screw holes 10 for rotary balance adjustment ranging in a ring shape centering a center of rotation of the drum 1.
Patent JP-H05199646-A (JP)
Title: Supervisory controller for digital relay
Inventor: MATSUSHIMA TETSUO
IPC: H02H3/05
Filed: 1992-01-16
Abstract: PURPOSE:To provide a supervisory controller for digital relay in which defective part in digital relay can be determined even upon failure of data bus or a circuit connected therewith. CONSTITUTION:The supervisory controller for digital relay comprises data buses 11, 12, a first operating section 42a for protective operation and a second operating section 47 for supervisory control connected with a plurality of data buses, and digital circuit sections 41, 43, 44, 45, 46, 47 for communicating data through the data buses 11, 12 with the first protective operating section, wherein abnormal information is transmitted through other bus 12(11) than the bus 11(12) through which data is not communicated normally to the second supervisory control operating section if data is not communicated normally between the first protective operating section and the digital circuit section.
Patent JP-H09199424-A (JP)
Title: Epitaxial growth
Inventor: KONDO TAIICHI
IPC: C23C16/52
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To shorten the cycle time in the epitaxial growth. SOLUTION: First of all, etching gas is introduced into a chamber where no silicon wafer is stored and then the surface of a susceptor to mount a silicon wafer on is etched. Nextly, gas for film formation is introduced into the chamber to form a film on the surface of the susceptor. Then, a principal plane of the wafer on the susceptor is cleaned in the chamber and then a silicon epitaxial layer is formed on the principal plane of the wafer. In this case, the temperature for the etching process and that for the coating process are set to the same temperature 1,000 deg.C and the temperature for the cleaning process and that for the epitaxial growth are set to the same temperature 1,000 deg.C, too. The vacuum degree for the etching process and the cleaning process is set to 600-700Torr and those for the other processes are set to 80Torr.
Patent JP-S60148446-A (JP)
Inventor: OOTA RIYOUZOU
IPC: B65D6/24
Filed: 1984-01-15
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-S60153374-A (JP)
Inventor: SASAKI HIDEKAZU
IPC: B66B1/26
Filed: 1984-01-18
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-S63173408-A (JP)
Title: Mode switching circuit
Inventor: FUKUYAMA MAKOTO
IPC: H03F1/00
Filed: 1987-01-12
Abstract: PURPOSE:To eliminate transient noise at changeover by providing plural differential negative feedback amplifiers and controlling the operating state and stop state so as to switch the mode and giving a bias current also to a non-selection (stop) mode circuit. CONSTITUTION:A non-selection circuit bias current supply circuit 10 consists of non-selection mode bias current supply transistors (TR) Q12, Q15 making the DC voltage at a non-selection input terminal 2 equal to that at an input terminal 1 at mode A selection, TRs Q13, Q14 to make the DC voltage at the input terminal 1 equal to that at the input terminal 2 at mode B selection, and bias resistors R7, R8, and the current ratio of the TRs Q8(Q10) and Q12(Q13) is set to 2:1. Thus, the DC voltage at the input terminal 1 at the selection side and the DC voltage at the input terminal 2 at the non-selection side are equal to each other, and in switching the mode selection from the A to the B, the output DC voltage is not fluctuated and the transient noise at mode switching is not caused.
Patent JP-H01181162-A (JP)
Title: Cubic set arithmetic unit
Inventor: MINAGAWA TATSUYA
IPC: G06F17/50
Filed: 1988-01-13
Abstract: PURPOSE:To restore the data broken by a misoperation at a high speed by using the cubic data to undergo the arithmetic and a command to check the interference between cubic data to decompose the command into one or more basic deforming operations and also to produce an adverse deforming operation. CONSTITUTION:A command interpreting device 1 receives a command 101 and the data 102 to give an access to a cubic data memory 4 and performs the check of interference to produce a basic deforming operation 104 from the command 101. At the same time, the device 1 produces an adverse deforming operation 105 at execution of an adverse operation. A basic deforming operation executing device 2 gives an access to a cubic data memory 4 based on the operation 104 to change the cubic data. A basic deforming operation memory 3 performs the input and storage of the operation 104 and the memory 4 performs the input and storage of the cubic data 103. An adverse operation generating device 5 performs the input of the operation 105 and produces an adverse operation 108 from a basic deforming operation 107.
Patent JP-S60153376-A (JP)
Inventor: MARUHASHI TAKASHI
IPC: H04B10/80
Filed: 1984-01-17
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-H06212174-A (JP)
Title: Vessel for cooling and cleaning crude gas
Inventor: TAMAMUSHI FUMIHIKO
IPC: C10K1/10
Filed: 1993-01-18
Abstract: PURPOSE:To enable an apparatus to be simplified and produced at a reduced cost. CONSTITUTION:A pressure vessel 1 into which a high-temp. gas to be treated which contains dust, e.g. ash, is to be introduced is provided at its bottom with a dust collector 4 for retaining a liquid which collects the dust, and provided above the collector 4 with a heat exchanger 5 of convection type which serves to cool the gas introduced into the vessel 1 while introducing the gas downward and which has in a lower part thereof a gas outlet 11 through which the cooled gas is bubbled into the collecting liquid. The vessel 1 is further provided with an outlet 14 for discharging the gas which has passed through the liquid.
Patent JP-S58124223-A (JP)
Title: Plasma treating device
Inventor: NAGATOMO HIROTO
IPC: H01L21/205
Filed: 1982-01-20
Abstract: PURPOSE:To perform energy-saving, plasma etching microminiaturation and mass production by disposing a mesh intermediate electrode between a pair of parallel flat plate electrodes, applying high frequency power between a flat plate electrode which places no specimen and the intermediate electrode and applying a bias voltage between the flat electrode or the intermediate electrode and the flat plate which places the specimen. CONSTITUTION:When a reaction furnace 10 is hermetically sealed, a wafer 17 starts being heated, and reaction gas such as SiH4 or the like is supplied into a hollow shaft 21, it is discharged upwardly of a lower electrode 14. When high frequency power is applied between the electrode 14 and an intermediate electrode 23, the reaction gas generates a plasma between the electrodes 14 and 23. When a bias is applied between the electrodes 13 and 14 or 23, molecules, atoms, radicals, ions, charged particles in the plasma are attracted to the electrode 13, are moved while accelerated through the mesh of the electrode 23 toward the electrode 13, are arrived at the surface of the wafer 17, thereby performing the prescribed plasma treatment.
Patent JP-H09195839-A (JP)
Title: Apparatus for controlling combustion of internal combustion engine
Inventor: MASHIKI ZENICHIROU
IPC: F02D41/30
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent a misfire at the time of switching a combustion state in an internal combustion engine in which switching of a stratified combustion and a homogeneous combustion can be carried out. SOLUTION: When a combustion state distinguishing region is switched, an electronic controlling unit (ECU 30) controls also an actuator of an air intake system (step motors 19, 22 and EGR value 53) following the switching. For example, the open degree of a step valve 23, the open degree of swirl control valve 17, and the open degree of the EGR valve 53 are immediately controlled in the case stratified combustion is switched to a homogeneous combustion. ON the contrary, ECU 30 carries out the switching of the controlling contents of the fuel injection control and the ignition (timing) control slightly later than the switching of the control contents of a gas intake system. Consequently, that the gas intake state can not be switched immediately following the switching between respective combustion state can be avoided.
Patent JP-S63212713-A (JP)
Title: Device for removing graphite in exhaust gas of internal combustion engine
Inventor: KURIHARA MITSUO
IPC: F01N9/00
Filed: 1988-01-14
Abstract: PURPOSE:To eliminate the need of after-treatment for collected graphite, to enable continuous operation and to lengthen the life of a filter by providing oxidation solvent additing means and auxiliary fuel additing means on the upstream side of a graphite scavenging filter. CONSTITUTION:A filter chamber 1 incorporating a filter 2 is disposed in the midway of an exhaust pipe. A nozzle 3 is provided on the upstream side of the filter 2, and the nozzle 3 is connected to a catalytic tank 5 through a solenoid valve 4. A solution of a metallic compound having catalytic oxidation action to graphite is stored in the tank 5. A supply pipe 13 extending from a fuel tank 12 is connected to the solenoid valve 4. When pressure loss detected by a differential pressure detector 7 exceeds a designated value, a catalytic solution is jetted from the nozzle 3 to oxidize graphite of the filter 2. If the exhaust gas temperature is low, the solenoid valve 4a is opened to supply auxiliary fuel to raise the combustion temperature of the filter.
Patent JP-S61165650-A (JP)
Title: Sensor cable
Inventor: POORU DEI HOOPUTORII
IPC: G01N27/04
Filed: 1986-01-14
Abstract: An elongate cable, that may be employed as a sensor, for example of moisture, comprises two conductive polymer coated conductors (12, 14), for sensing, an insulating member (16) which comprises two water impermeable films which are bonded to each other at the centre and which physically separate the conductors (12, 14), and a support member (18) bonded to one of the films. The cable construction provides quick restoration of the sensor to an operating condition after sensing an occurrence.
Patent JP-H11197802-A (JP)
Title: Side weir in twin roll type thin plate continuous casting equipment, manufacture thereof and repairing method therefor
Inventor: YANO ATSUSHI
IPC: B22D11/06
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a side weir, in which the machining is unnecessary and the manufacturing cost is low. SOLUTION: This side weir is slidingly arranged in contact with the end surface of mold rolls 1, 1 in a twin roll type thin plate continuous casting equipment which casts a thin plate by continuously drawing out molten metal from a gap between one pair of mold rolls 1, 1 mutually arranged in the parallel. In such a case, this side weir is provided with a supporting refractory A which is supported with a frame body 11, a wear resistant member B which is directly formed and fired to a first recessed part 12 of this supporting refractory A and brought into sliding contact with the end surfaces of both mold rolls 1, 1, and an erosion resistant member C which is directly formed and fired to a second recessed part 13 of the supporting refractory A and held while directly contacting with the molten metal.
Patent JP-S61165018-A (JP)
Title: Thrust bearing device
Inventor: NARUMIYA HIROSHI
IPC: F16C33/10
Filed: 1985-01-16
Abstract: PURPOSE:To make it possible to maintain a high pressure inside of pockets, by forming a blowout hole for high pressure oil in the deepest section to prevent vaccum and air bubbles from being generated. CONSTITUTION:Since the depth of a pocket 6 is steppedly decreased in the direction of rotation of a thrust runner 1, no negative pressure is effected in this section even if a positive pressure is generated due to rotation of the thrust runner 1. Further, although negative pressure or air bubbles may be possibly generated around the inlet port of the pocket in accordance with the condition of operation, negative pressure and air bubbles may hardly be generated since a high pressure blowout hole 4a is formed in the deepest section in the pocket 6. Accordingly, a high pressure inside of the pocket may be mainted.
Patent JP-H02187045-A (JP)
Title: Formation of facedown bonding pad
Inventor: KATAYAMA HIROYUKI
IPC: H05K3/24
Filed: 1989-01-13
Abstract: PURPOSE:To form a solder dam easily at a low cost by providing the first metal layer consisting of a wiring part and a pad part on a substrate and forming an oxide film at the periphery of the pad part by heat treatment after providing the second metal layer at the pad part. CONSTITUTION:A nickel lead electrode 3 consisting of a wiring part 3a and a bonding pad part 3b is formed at the upper face of a glaze layer on a substrate 1. A part other than the center part of the pad part 3b is coated with a resist and an Au electrode 4 is formed by performing Au-plating. After removing the resist, heat treatment is performed to form the oxide film 5 of nickel on the surface of the electrode 3 and the neighborhood of the electrode 4 is surrounded with the film 5. When solder is supplied to the pad part 3b, the wettability of solder on the film 5 is so bad that solder stops on the electrode 4. Since a solder dam is formed only by heat treatment, its formation eliminates the need for preparing expensive materials and complicated processes.
Patent JP-H03212070-A (JP)
Title: Video camera
Inventor: ABE KENJI
IPC: H04N5/225
Filed: 1990-01-17
Abstract: PURPOSE:To allow replacement of a card while a photographer keeps gripping and to enhance the operability by providing a face having an opening of a card container to the faces other than the face of the grip. CONSTITUTION:A card container 3 is provided to an upper part of a camera main body 1 and whether or not a memory card 2 is confirmed from the upper face of the camera through windows 3c, 3d. Moreover, since a card opening 3b is provided to a face opposite to a grip 7, the loading and ejection of the card 2 is implemented from a side face opposite to the grip 7 and the loading/ ejection direction of the card 2 is a direction vertical to the side face, then the loading/ejection of the card 2 is implemented smoothly. Thus, the operator confirms the loading/ejection of the card 2 easily and surely while gripping the grip 7.
Patent JP-S60151428-A (JP)
Title: Brake
Inventor: YASUDA SANJI
IPC: F16D65/06
Filed: 1984-01-18
Abstract: PURPOSE:To improve the durability of a brake shoe by a structure wherein friction member with thermosetting property is provided on the surface of the brake shoe, on which a brake wheel slides frictionally, and the portion, which is fixed to a brake lever, of the brake shoe is made of plastic member. CONSTITUTION:A brake lining part 11, which is mainly made of thermosetting resin, is provided on the side, with which a brake wheel 6 contacts, of a brake shoe 4, while a block part 12, which is mainly made of thermoplastic resin, is provided on the side, which holds the brake lining part 11 and fixed to a brake lever 5. Accordingly, when a brake is applied, the block part 12 deforms itself so as to strongly abut the rear end of the lining part 11 against the wheel 6, resulting in uniformizing the wear in the lining part and consequently improving the durability of the brake shoe 4.
Patent JP-H03210532-A (JP)
Title: Two-terminal element
Inventor: MAEDA TAKESHI
IPC: G02F1/1365
Filed: 1990-01-16
Abstract: PURPOSE:To prevent the generation of electric field concentration and to prevent the deterioration of element characteristics by forming the intersected parts of picture element electrodes and driving electrodes as an electrode shape and rounding the terminal parts of either or both of these electrodes. CONSTITUTION:Plural pieces of the picture element electrodes 12 are formed on a substrate 11 of the two-terminal elements provided in a liquid crystal display device used for the display of a liquid crystal television set, etc. The intersected parts of the picture element electrodes 12 and the driving electrodes 13 are formed by overlapping the respective semicircular parts of the projecting parts of the picture element electrodes 12 and the driving electrodes 13 on each other. The shape of the projecting parts is so formed to such a structure in which angled parts are eliminated. The electric field concentration is substantially obviated in this way, by which the deterioration in the two-terminal elements characteristics is prevented.
Patent JP-S63175666-A (JP)
Title: Coating method for resin part
Inventor: FUJIWARA YOSHINORI
IPC: B05D7/02
Filed: 1987-01-14
Abstract: PURPOSE:To coat up to an engaging section satisfactorily without using an interposed material by using an engaging component of specific shape engaging a resin part and a main body panel mounted said resin part when coating the panel and the resin part mounted thereon. CONSTITUTION:When coating, for example, a car body and a resin part such as bumper or the like, an engaging component 3 with two constrictions 2 is provided projectingly on said resin part 1. Said constrictions 3a and 3b are inserted into a grommet 4 installed on a main body panel 2. When coating, the constriction 3b on the end side of engaging component 3 is engaged first with the grommet 4 to separate the resin part 1 away from the main body panel 2 by a given interval, and both are coated integrally and dried. Then, the resin part 1 is further pushed in and the constriction 3a is engaged with the grommet 4 to complete the process.
Patent JP-S63175269-A (JP)
Title: Method for rearranging/recording information
Inventor: SAWADA KANAME
IPC: G11B7/004
Filed: 1987-01-14
Abstract: PURPOSE:To realize the effective reproduction and application of the record information by arranging the recorded data reproduced from a recorded block and the data to be added based on a fixed rule so that the directory information, etc., are recorded more rationally to a medium. CONSTITUTION:When data are recorded and reproduced for each unit of a single block area on a medium, the recorded data reproduced from a recorded block and the data to be added are arranged based on a fixed rule. These arrayed data are recorded to a new block. In such a way, the desired data can be read just by reproducing the new block without reproducing the preceding recorded blocks. Furthermore these read data are not required to be sorted since they are already arranged by a fixed rule.
Patent JP-H02213407-A (JP)
Title: Production of molten iron
Inventor: ANEZAKI MASAHARU
IPC: C21B11/00
Filed: 1989-01-13
Abstract: PURPOSE:To equally execute melting and reduction of raw material in a furnace and to prevent damage of a tuyere and refractory in the furnace by using a top blowing lance besides primary and secondary tuyeres and injecting combustion aiding gas and fuel. CONSTITUTION:Coke layer 6 is formed at the lowest part in a converter 1 and on there, scrap layer 8 is formed. The combustion aiding gas and the fuel are injected from the primary tuyeres 2 and the combustion aiding gas is blown from the secondary tuyeres 3. The combustion aiding gas or the combustion aiding gas and the fuel are injected from the top blowing lance 5, and the lance 5 is descended as matching to the melting of the scrap 8. At the same time, the coke 6 and iron ore are continuously charged on the scrap 8 till completion of the melting. The raw material in the whole furnace is uniformly melted without remaining the unmelted raw material at the center part and the stable level-down of charging material is continued. Further, to the remaining material 11 in the furnace, the combustion aiding gas and the fuel are injected from the top blowing lance 5 to melt this and the top blowing lance 5 is rotated and descended to match to the melting.
Patent JP-S59131562-A (JP)
Inventor: KAGAMI YOSHINORI
IPC: C04B33/34
Filed: 1983-01-19
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。