baber/WOPTO huggingface dataset:
Patent JP-H0853677-A (JP)
Title: Ignition device for produced gas emitted from coke oven riser
Inventor: MARUOKA MASAAKI
IPC: C10B45/00
Filed: 1994-08-11
Abstract: PURPOSE:To obtain an ignition device which enables economically and efficiently without requiring manpower the ignition of a produced gas emitted from the inside of a coke oven to forcibly burn the gas. CONSTITUTION:The device comprises a truck 9 running in the oven-length direction on a riser deck 7 of a coke oven, a spark-plug ignition device 15 carried on the truck 9 for igniting a produced gas emitted from the top opening 2a of a riser, and a truck-position control mechanism for automatically moving the truck 9 to the position of a riser wherein the gas is to be ignited.
Patent JP-H1053025-A (JP)
Title: Sunvisor holder fitting structure for vehicle
Inventor: NOZOE NAOTO
IPC: B60J3/02
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent slip-off and loss of a fastening member without pressing it with a tool tip part by providing a sunvisor holder with a fastening hole for inserting the fastening member, and providing the internal wall surface of the fastening hole with claw parts for holding the head of the fastening member. SOLUTION: A sunvisor holder 9 is a resin integrated molding provided with a holder body 11 fixed to the body side by a screw 10, a fastening member. One end side of the holder body 11 is provided with a fastening hole 12 along a vertical direction so as to insert the screw 10, and the other end side is provided with a recessed part along a nearly horizontal direction so as to house a shank of a sunvisor and support it rotatably. The internal wall surface positioned at a vertically intermediate part of the fastening hole 12 of the holder body 11 is provided with two claw parts 15 for holding a head 10a of the screw 10. The sunvisor holder 9 and the fastening member can thereby be integrated, and the fastening member is prevented from slipping out of the sunvisor holder 9 without pressing it with a tool tip part.
Patent JP-H1148761-A (JP)
Title: Heat generator
Inventor: MOROI TAKAHIRO
IPC: B60H1/08
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of a viscous fluid, to lower starting torque, and to prevent leakage of the viscous generating area in an operation chamber, and using a residual part of the operation chamber as a storage area for circulating the viscous fluid between the heat generating area. SOLUTION: A circular recessed part is formed in a rear surface of a front plate 2, and this recessed part and a front surface of a rear plate 3 form a heat generating area 6. The rear plate 3 and a rear housing main body 4 form a storage area SR. In a viscous heater VH provided with an operation chamber with this structure, since a specified silicone oil SO inside of the heat generating area 6 is not always sheared by a rotor 9, deterioration of the silicon oil SO is prevented. Even in a crucial operating condition that a driving shaft 8 is driven at a high speed or continuously driven for a long time with the ordinary number of revolution, leakage the silicone oil SO due to a pressure rise inside of the operation chamber is hard to be generated.
Patent JP-S6453419-A (JP)
Title: Resist coating device
Inventor: SHIGUMA AKIHIKO
IPC: H01L21/027
Filed: 1987-08-24
Abstract: PURPOSE:To form a uniform resist thin film on the surface of a wafer by a method wherein temperature of the atmosphere in the dust cover of a resist coating device is restrained from rising CONSTITUTION:Cooling gas controlled at specified low temperature is fed from a gas supply source 18 through a duct 17 provided on a dust cover 7 so that the atmosphere in the duct cover 7 may be agitated to restrain the atmospheric temperature from rising by heating a chuck 2. Through these procedures, uneven drying of resist solution R coated on the surface of a wafer 1 can be prevented from occurring enabling an even resist thin film to be formed.
Patent JP-S6451854-A (JP)
Title: Remote line concentration exchange system
Inventor: SUZUKI TAKAHIKO
IPC: H04M3/22
Filed: 1987-08-24
Abstract: PURPOSE:To avoid the occupancy of a talking channel by a calling subscriber trying a call repetitively by adjusting the number of channels in response to the status such that a block rate is increased due to a fault or the like. CONSTITUTION:A slave station control circuit 211 uses a means 221 setting an incoming private channel number for each operationable line number depending on various control information sent from an exchange to a slave station equipment 21, fault monitor information of a digital multiplex line 3, and operating line number of the digital multiplex lines 3 and its fault status so as to manage the operating channel number and idle channels of the incoming call and regulates the traffic if there is a call to invade the assigned channel number to an incoming call. Thus, a trouble that the channel is occupied by a caller trying to make a call repetitively and an incoming call acceptance is made difficult due to insufficient traffic handling capability caused by a fault, is avoided.
Patent JP-H0555244-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUNODA SHIGEYUKI
IPC: H01L21/336
Filed: 1991-08-22
Abstract: PURPOSE:To protect the semiconductor device itself for raising the voltage to break down the semiconductor device itself by a method wherein, a current is dispersed by the junction breakdown in a drain part before a gate oxide film is broken down when the gate oxide film is externally fed with an exces sive voltage pulse by lowering the junction breakdown voltage in the source.drain parts of an LDD structured N channel MOS transistor. CONSTITUTION:Within the source.drain parts of an N channel MOS transistor in LDD structure, an N<-> part 4 comprising phosphorus 7 as impurities is formed only in the near part of a gate electrode 1 while an N<+> part 5 is formed of arsenic 6 only as impurities. Accordingly, the junction breakdown voltage of the N<+> part 5 and a P<-> part 8 can be lowered thereby enabling the junction breakdown voltage of a drain part to be lowered.
Patent JP-H0260272-A (JP)
Title: Line switching control system
Inventor: OSHIMA TAKAO
IPC: H04Q3/64
Filed: 1988-08-25
Abstract: PURPOSE:To quickly execute the switching and the connection of many lines by making information required for the switching and the connection of the line into a data base beforehand, and in addition, holding data in every line switching connecting part. CONSTITUTION:In the case where the line 7 falls into line disconnection on account of the trouble of a transmission line, when a control part 19 starts line switching control, the discrimination number of the data corresponding to said control is transmitted as a message to line switching control parts 16, 17 and 18. The line switching control parts 16, 17 and 18 extract the data corresponding to the discrimination number from data base parts 13, 14 and 15, and drive the line switching connecting parts 10, 11 and 12. Thus, a line between a terminal 1 and the terminal 2 having fallen into the line disconnection can be connected through the line 8 and the line 9.
Patent JP-S6274008-A (JP)
Title: Method for adjusting grain size of coke
Inventor: IWAKIRI HARUHISA
IPC: C21B5/00
Filed: 1985-09-26
Abstract: PURPOSE:To stably operate a blast furnace by determining the change of the grain size and/or grain size distribution of coke generated in the transport process from a coke furnace to the blast furnace by the specific equations and adjusting the same prior to charging of the coke into the blast furnace in accordance with the determined results. CONSTITUTION:The change of the grain size and/or grain size distribution of the coke generated in the transport process from the coke furnace to the blast furnace is determined by the equation I - equation VII in a method for adjusting the grain size of the coke to be transported from the coke furnace and to be charged into the blast furnace. The grain size and/or the grain size distribution of the coke prior to charging into the blast furnace is adjusted to a desired value in accordance with the determined result. In the equation I - equation II, IX; the yield of the coke on a sieve (%), X; noticed sieve opening (mm), X0; initial grain size of the coke (mm), DPO; the average grain size of the coke before work, St; tensile strength of the coke (kg/cm<2>), E; breakdown energy (joule/kg).
Patent JP-S58113897-A (JP)
Inventor: TEJIMA AKITOMO
IPC: G03G15/22
Filed: 1981-12-28
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-H0556618-A (JP)
Title: Dc brushless spindle motor
Inventor: OKADA TAKAAKI
IPC: F16J15/40
Filed: 1991-08-23
Abstract: PURPOSE:To completely shut OFF magnetic powder generated from a magnet of a rotor for an outside rotor motor by means of a magnetic ring. CONSTITUTION:A motor is an inner hub shaft fixed outside rotating type. The motor comprises a stator 2 to be fixed to a bracket 1, a rotor 5 disposed on the outer periphery of the rotor 2 through an air gap and having a magnet 4a and a yoke 4b, a stationary shaft 8 to be fixed to the inner periphery of the bracket 1, and a hub 3 rotatably supported by a bearing 7 at the opposite side of the bracket 1 to the shaft 8 to support the rotor 5. A labyrinth 10 is formed between the rotor 5 or the hub 3 and the bracket 1. A magnetic ring 11 larger than the stator 2 at the inner periphery is mounted at the bracket 1 side of the magnet 4a to suck magnetic powder generated from the magnet 4a of the rotor 5, thereby completely shutting OFF invasion of the powder to a clean region S. And, a magnet ring 11a or 11b is mounted at the bracket 1 side of the labyrinth 10.
Patent JP-S58111730-A (JP)
Title: Temperature measuring device
Inventor: WATANABE YUTAKA
IPC: G01K11/18
Filed: 1981-12-25
Abstract: PURPOSE:To make it possible to perform temperature measurment at a high voltage or in an atmosphere wherein electromagnetic induction obstacle is large by combining two light sources and a temperature sensor. CONSTITUTION:The lights from the light sources 9a and 9b having the different central wavelengthes of spectral distributions are switched by a switch 8 and  sent out through optical fibers 4a and 4b. The lights are separated. One is supplied to a light detector 11d, and the other is supplied to a light detector 11c  through the temperature sensor 12. The temperature sensor 12 comprises a filter 12a having low permittivity and a mirror 12b which reflects the passing light.  The filter 12a transmits one of the lights from the two light sorces, and has a  transmitting limit wavelength in the spectral distribution region of the other  light. Said transmitting limit wavelength is varied by temperature. The output of each light detector is computed by an operating circuit 13, and the temperature is measured. An optical fiber is used in each light path. In this way, the temperature can be measured at the high voltage and in the atmosphere wherein the electromagnetic induction obstacle is large.
Patent JP-S6365897-A (JP)
Inventor: WATANABE MASAE
IPC: D06F43/00
Filed: 1986-09-08
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-S6191620-A (JP)
Title: Optical lens device
Inventor: TSUBOI NOBUYOSHI
IPC: G11B7/09
Filed: 1984-10-11
Abstract: PURPOSE:To attain easily the adjustment of a focus and a track and to obtain a high frequency characteristic by using a thin-film type micro-Fresnel lens as a lens, providing a piezoelectric element thereupon, and controlling its applied voltage and adjusting its focus. CONSTITUTION:A circular thin-film Fresnel lens 52 is formed on a base plate 51 made of a transparent material, and supported elastically by orthogonal beams 53 and 55 outside the substrate 51. Thin-plate piezoelectric elements 54 and 56 are mounted on thereupon, and voltages applied to them are adjusted to deflect the direction of a light beam which is incident and converged on the lens 52 toward the beams. When information is recorded, the upward/ downward movement of a disk 9 is detected by focus detection and the disk 9 and lens 52 are controlled to constant distance. When information is read out, voltages having the different polarities are applied to the piezoelectric elements 54 and 54' to deform asymmetrically the beam 53 which is arrayed in a disk radial direction, and a light spot on the disk 9 is deflected to follow up variation of rotation. Thus, the optical lens system is simplified and reduced in size.
Patent JP-H0261291-A (JP)
Title: Upward shield machine
Inventor: MURAKAMI FUMIAKI
IPC: E21D3/00
Filed: 1988-08-25
Abstract: PURPOSE:To construct a vertical shaft with safety by rotating a shell body tip cutter bit and a center bit to excavate earth, and by discharging the earth or the like with a discharging means, to provide a shell body with a jack and compose the internal wall of the vertical shaft and excavate in the upper direction. CONSTITUTION:The tip section of a shell body 2 is provided with cutter bits 14, 15 for excavating earth or the like, face plates 20, 21 for closing the tip section in adjacent contact with the bits, and slits 22, 23 for dropping the excavated earth or the like, and the rear side of them is provided with a chamber 28 for receiving the earth, and connected to the chamber 28, an earth and the like discharging means is set. Then, the internal wall of the shell body 2 is provided with jacks 51-56 to be propelled forward, and in contact with the internal walls of intermediate and lower shells 4, 5, a segment 100 is assembled, and a vertical shaft internal-wall is composed and a machine 1 is propelled. Besides, on the cuter bits 14, 15, the two lines of excavating edges for rotating a cylinder and varying the angle of the excavating edges are arranged, and on the almost central sections, a plurality of the excavating edges of one line are arranged in the shape of a mountain projecting from the tips of the cutter bits 14, 15.
Patent JP-S60103200-A (JP)
Title: Tin-free steel having excellent adhesive properties
Inventor: ICHIDA TOSHIROU
IPC: C25D11/38
Filed: 1983-11-10
Abstract: PURPOSE:To obtain economically a tin-free steel having excellent resistance to retort treatment by specifying respectively the S/O value and the value of an alkali soluble component in a chromium hydroxide film in the stage of subjecting a steel sheet as an anode to a reverse electrolysis after Cr plating then further to an electrolytic chromic acid treatment. CONSTITUTION:A thin steel sheet is cathodically treated in an aq. soln. congt. Cr, for example, an aq. sulfuric acid soln. contg. CrO3, Na2SiF6, by which electroplating consisting essentially of metallic Cr is accomplished. The electroplated steel sheet as an anode is in succession thereto subjected to a reverse electrolytic treatment in an aq. soln. contg. Cr. The thin steel sheet after the reverse electrolytic treatment is subjected to an electrolytic chromic acid treatment in an aq. soln. contg. >=1 kind of CrO3, K2Cr2O7 and dichromate. The S/O in the hydrated chromic oxide film on the surface of the tin-free steel (TFS) obtd. in this case is regulated to >=1.8 and the alkali soluble component to >=30%, respectively, by which the TFS having extremely high adhesive properties is obtd.
Patent JP-S6367865-A (JP)
Title: Fimage reader and recorder
Inventor: ITO YOSHIO
IPC: H04N1/04
Filed: 1986-09-10
Abstract: PURPOSE:To uniform a border part between a record and a following record even in case of image information and to obtain records of high quality by conveying an original and recording paper by one common conveying means in a subscanning direction completely in synchronism with each other. CONSTITUTION:The read optical system of a read unit 45 moves stepwise in the main scanning direction to irradiate the original 13 by a light source 44'. A signal read by the read unit 43 is sent smoothly to a recording head 52 to perform recording almost at the same time, and the original 13 and recording paper 14 are sent intermittently. A main roller 24 functions to convey the original 13 and recording paper 14 in the mutually opposite subscanning directions and a platen roller 26 which cooperates with the main roller 24, a driven roller 27, the main roller 25, and a driven roller 28 rotate in one body. Consequently, there is almost no error in advance quantity between the original 13 and recording paper 14 and the quantity of a recording image is improved.
Patent JP-S60106750-A (JP)
Title: Plate detector
Inventor: HARAKAWA KAZUHIRO
IPC: G01B7/06
Filed: 1983-11-10
Abstract: PURPOSE:To facilitate processing by combining a plurality of comparators having different setting levels and means for discriminating between the functions of said comparators for single detecting means and discriminating accurately wether the number of plates to be detected is one or (n). CONSTITUTION:Upon passing of a plate between an oscillation coil OC in detecting means 3 to be applied with constant current through oscillating means 1 to produce constant field and a receiving coil SC, a voltage having magnitude corresponding with the thickness of plate is produced in said coil SC to produce a level signal correspondingly from a detector 2. The level signal is fed to comparators 5, 6 for single sheet detection and double sheet detection to discriminate between single and double sheet detections through discriminating means 9 on the basis of the results from said comparators 5, 6. Then, on the basis of the results of discrimination, relay 10 for single sheet and other output means 12 or relay 11 for double sheet and other output means 13 are functioned selectively.
Patent JP-2001037581-A (JP)
Title: Armrest for vehicle
Inventor: OGURA TOSHIHIDE
IPC: B60N2/75
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To impart the function of a cup holder to an armrest body and a lid when an armrest is used as such and when it is used as a lid on which small articles can be placed and to prevent spill of the contents of a cap, drink can or the like caused by vibrations or the like during travel. SOLUTION: An armrest body 30 and a lid 40 are provided, the armrest body 30 being rotatably borne within a recess 13 in a seatback 12. The armrest body 30 is formed with a holder recess 32 for holding a cup, a drink can P or the like therein. A freely vertically movable cap member 51 is provided in proximity to the holder recess 32. A cap provided on the cap member 51 closes an opening in the cup, drink can or the like contained in the holder recess 32.
Patent JP-H0375806-A (JP)
Title: Multiprocessor system
Inventor: IWAYAMA HIROAKI
IPC: G06F15/177
Filed: 1989-08-17
Abstract: PURPOSE:To flexibly deal with the alteration of the number of processors without the alteration of a circuit by generating the clock signal of an intermediate phase between two received clock signals different in phases and outputting the in-phase clock signals of respective processors to respective processors. CONSTITUTION:A distribution system which is to connect respective processors in a ring by dual signal cables 2A and 2B among respective processors 1a-1e and to cause the same clock signal to flow clockwise in one cable and counter clockwise in the other cable is taken. The clock signal of the intermediate phase between the two clock signals which are received in respective processors by the distribution system and whose phases differ is generated in an in-phase clock generation part 30 and the in-phase clock signals of respective processors are obtained. Thus, flexible correspondence to the increase and decrease of the number of the processors is attained without the alternation of the circuit.
Patent JP-2000014172-A (JP)
Title: Inverter device
Inventor: NAKAZAWA IKUO
IPC: H02M7/19
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device fitted with a voltage doubler rectifier with high power factor. SOLUTION: A voltage doubler rectifier 10 is provided which forms voltage- doubler-type charging voltage in a main capacitor circuit including a pair of main capacitors 16, 17 in series by making the voltage of a AC power supply 11 subjected to voltage doubler rectification, and a pair of polar auxiliary diodes 21, 22 are provided which are placed in an insertion manner on both end sides of the main capacitor circuit and permit charging of respective main capacitors 16, 17. Flywheel diodes 33, 34 are provided which are parallel circuits connected at the point straddling the main capacitor circuit and parallel-connected reversely to respective switching elements 31, 32 controlled so as to be turned on/off alternately.  An auxiliary capacitor circuit is provided which is a parallel circuit connected at the point straddling the main capacitor circuit and the whole of respective auxiliary diodes 21, 22 and includes a pair of auxiliary capacitors in series, and an inductive inverter load 40 is provided.
Patent JP-S60104354-A (JP)
Title: Drive mechanism of transfer type multi-color printing apparatus
Inventor: SATOU MASAYUKI
IPC: B41J23/04
Filed: 1983-11-11
Abstract: PURPOSE:To attain the enhancement of reliability, the reduction of noise and the reduction of wt., by performing operation for pressing and separating a thermal transfer head and operation for winding up and drawing out an ink sheet by one actuator. CONSTITUTION:An one-way clutch 2a driven by one DC motor 1 transmits rotary motion to head up-and-down driving shaft 2 by its rotation in a counterclokwise direction and allow said driving shaft 2 to race by its rotation in a clockwise direction. The rotation of the head up-and-down driving shaft 2 allow a thermal transfer head 6b to move up and down through an eccentric shaft 2c and a connection rod 6C and a current is supplied to a heat generator when a platen 9, recording paper 8a, an ink sheet 10 and the thermal transfer head 6b are mutually contacted to perform transfer. An one-way clutch 4a transmits rotary motion to an ink sheet driving shaft 4 by its rotation in a clockwise direction and allows said driving shaft 4 to race by its rotation in a counterclockwise direction. The rotation of the ink sheet driving shaft allows an ink sheet wind-up flange 10 to rotate through a pulley 4b and performs the transfer of the ink sheet 10a simultaneously with the transfer of recording paper 8a due to a paper feed mechanism.
Patent JP-S6270899-A (JP)
Inventor: KATAOKA KIMIHARU
IPC: G10L21/04
Filed: 1985-09-24
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-2000029570-A (JP)
Title: Space rack for notebook type personal computer mouse
Inventor: OKUMURA IKUO
IPC: G06F3/039
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To make smoothly performable the mouse operation and the use of office articles by providing a box which forms a space on a mouse pad and installing racks for the office articles on the box. SOLUTION: The notebook type personal computer is installed on a personal computer table 20, a hole 3 of the rack left plate bottom is fitted onto a right projection 21 of the personal computer table 20 to lay a mouse pad in a rack, then, four plates 8 to 11 on the rack are opened to the left, right and back and an office article rack is taken out of an office desk drawer and installed thereupon. At the time of finishing operation, the office article rack is stored in the office desk drawer, the right side mouse pad is placed on the rack and the mouse is placed thereupon to put the desk top in order. Consequently, a space on the office desk can effectively be used and the mouse operation and the use of the office articles can be smoothly performed.