baber/WOPTO huggingface dataset:
Patent JP-H05185733-A (JP)
Title: Data recording medium
Inventor: MIYAMOTO ISAO
IPC: G11B7/24079
Filed: 1992-01-08
Abstract: PURPOSE:To provide a data recording medium excellent in repeated capacity as compared with a conventional data recording medium. CONSTITUTION:In a data recording medium wherein a lower protective layer 2, a recording layer 3, an upper protective layer 4 and a reflecting layer 5 are provided on a substrate 1, the recording layer 3 contains Ag-In-Te-Sb and the lower protective layer 2 is composed of SiNx and the upper protective layer 4 is composed of SiC or AlN and, if necessary, an org. protective layer 6 is provided.
Patent JP-H08189642-A (JP)
Title: Table stove with grill
Inventor: KODAMA MASARU
IPC: F24C3/00
Filed: 1995-01-09
Abstract: PURPOSE: To improve a cooking performance of a grill. CONSTITUTION: A plurality of thermoelements 9, 9... are arranged at an equal interval on a nozzle of a grill burner 7 disposed at an upper part of a grill storage 1 and a cross-flow fan 10 is provided behind a tray 5 across the width of the grill storage 1. The cross-flow fan 10 is provided with a suction port at an upper part in a casing 12 of an impeller 11 and a discharge port 14 sideways on the side of the tray 5 separately to be driven by a thermoelectromotive force of the thermoelements 9 and 9. The air in the grill storage 1 is circulated to agitate by the cross flow fan 10 driven with the ignition of the grill burner 7 to uniformize a temperature distribution thereby enabling preventing of deficiency in cooking, for example, uneven grilling.
Patent JP-H11264942-A (JP)
Title: Optical equipment for observation having image blur correction system
Inventor: KANAI MORIYASU
IPC: G02B23/02
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To restrain image blurring and to realize miniaturization by constituting an optical equipment of a front group having positive power and a rear group having negative power and making it satisfy a specified condition. SOLUTION: This equipment is constituted of an objective optical system OL consisting of four lenses of three groups, an erect optical system PS consisting of prisms P1 and P2, and an ocular optical system EP consisting of three lenses of two groups in order from an object side. The optical system OL is constituted of the front group consisting of 1st to 3rd lenses L1 to L3 and having the positive power, and the rear group consisting of a 4th lens L4 being simple substance and having negative power. The rear surface (r7) of the rear group is constituted as an aspherical surface where lens thickness is thinner at a peripheral part in comparison with a spherical surface where paraxial radius of curvature is equal, that is, the lens curve is gentle as it gets away from an optical axis. The 2nd and the 3rd lenses L2 and L3 are a combined lens where they are combined each other.  The 4th lens L4 is an image blur correction system which can be displaced in a direction perpendicular to an optical axis O. Then, a conditional expression 1.2<m<4.0 is satisfied. Provided that (m) is the magnification of the rear group of an objective optical system.
Patent JP-S59127666-A (JP)
Title: Sprayer for electrostatic charged granular body
Inventor: MATSUBARA SEIJI
IPC: B05B5/057
Filed: 1983-01-08
Abstract: PURPOSE:To obtain stable quantity of electricity applied to a granular body, by providing a DC high-voltage generator and a pulse-voltage generator at a high- voltage generator, and impressing both of the voltages in a superimposed state onto a part to be charged with electricity. CONSTITUTION:In the titled sprayer, a high-voltage generator has a DC high- voltage generator for generating DC high voltage V and a pulse-voltage generator for generating pulse voltage. Hence, voltage formed by superimposing the DC high voltage and the pulse voltage with each other is impressed onto a part to be charged with electricity, so that corona discharge is formed inside the part to be charged with electricity by said impressed voltage. Thus, a high charging speed can be obtained regardless of the ejection amount of a granular body, and the stable quantity of electricity applied to the granular body can be also obtained.
Patent JP-H04235490-A (JP)
Title: Device for adjusting position of solid-state image pick-up sensor
Inventor: UNO SHINICHI
IPC: H04N5/357
Filed: 1991-01-10
Abstract: PURPOSE:To adjust the position with high accuracy and in a short time by controlling the position of a solid-state image pick-up sensor based on data resulted from the Fourier transform of the output signal of a moire fringe image generated by an adjustment pattern and the scanning line of the solid- state image pick-up sensor. CONSTITUTION:The moire fringe image generated by the adjustment pattern and the scanning line of a CCD sensor 30 is picked up by the CCD sensor 30. Then, the video signal is Fourie-transformed and the position of the CCD sensor 30 is adjusted by driving a six axes direction of a position adjusting mechanism 20 based on power spectral resulted from the transformation. Thus, the position of the CCD 30 against a three color decomposing prism 43 is adjusted easily and in a short time.
Patent JP-H11200068-A (JP)
Title: Deposition method
Inventor: FUJIKAWA TAKAO
IPC: C23C26/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a deposition method which coats a substrate having recessed parts with a thin metallic film and subjecting the recessed parts to an embedment treatment with the metal by a pressure medium. SOLUTION: The pressure embedment method for wiring films consists in coating the surface of the insulating film of a semiconductor substrate formed with holes or grooves with a wiring film material by a deposition method of a wet process, chemical vapor deposition method or physical vapor deposition method, then acting a gaseous pressure of a high pressure thereon at a temp. above the recrystallization temp. and below the m.p. of the wiring material to cause the plastic flow or diffusion creep of the wiring material, thereby substantially embedding and annihilating the pores remaining under the film. In such a case, high-purity gaseous nitrogen of an impurity quantity below 0.0l% is used as the pressure medium.
Patent JP-H06206495-A (JP)
Title: Motor fixing structure for door mirror driving part
Inventor: TSUYAMA OSAMU
IPC: B60R16/02
Filed: 1993-01-08
Abstract: PURPOSE:To promptly and readily install and fix a motor without play and without using a separate cushioning body by unitedly forming a plate spring-like member and a motor pressing member and by pressing and fixing the motor with the plate spring-like member. CONSTITUTION:A motor M is sandwiched between a housing B 1b and a pressing member 8. The top wall of the pressing member 8 is formed into a flat plate shape to provide an opening 8a and is positioned in the opening 8a to form a pair of plate spring-like parts 8b. The free shape of the plate spring-like parts 8b is downwarly bent toward the motor M like 8b' and is deflected by installation. The motor M is pressed to the housing B 1b for fixing. Thus, the number of constituent components is reduced and no adhesion work is required. In addition, the motor is promptly and readily installed and fixed without play.
Patent JP-S62159413-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIENO FUMITAKE
IPC: H01L21/20
Filed: 1986-01-07
Abstract: PURPOSE:To form a monocrystalline semiconductor layer of improved crystal quality by growing a monocrystalline silicon carbide layer on a monocrystalline semiconductor substrate, depositing thereon a non-monocrystalline semiconductor layer, and beam annealing it. CONSTITUTION:A monocrystalline silicon carbide layer 22 is epitaxially grown on a silicon substrate 21 by the CVD method. Whereupon, the layer 22 along the crystal orientation of the substrate 21 is grown. Then, a polycrystalline silicon film 23 is deposited thereon by the CVD method. Then, the film 23 is beam annealed, changing to a monocrystalline silicon film 23. Whereupon, the film along the crystal orientation of the layer 22 is grown.
Patent JP-S60147506-A (JP)
Title: Controlling method of steam turbine pressure changing plant
Inventor: MURAUCHI AKIHIKO
IPC: F01D17/04
Filed: 1984-01-11
Abstract: PURPOSE:To obtain operations of high efficiency all the time by a method in which MAIN steam pressure is controlled according to a set load and the opening degree of a control valve to be regulated prior to said control is set to ones at which throttle loss is smaller as the actual output of the turbine generator comes near the set load. CONSTITUTION:A load set value signal is sent out of a boiler master 16 on the basis of power supply command from a power supply commander 15, and the output is converted into a set pressure signal and a valve opening signal by converters 17 and 20. The set pressure signal is compared with pressure detection signals from a principal steam pressure sensor 18 at high and low values preferential gates 26 and 27, and any output signal of the gates 26 and 27 is sent out through a selector 28 and compared with the set pressure signal. A pressure deviation signal is obtained thereby, and a signal obtained by adding load set value signal and the actual output signal of the turbine generator from a scale factor device 29 to the deviation signal is sent out to a boiler controller 19 to control the burners and water supply.
Patent JP-S5593667-A (JP)
Title: Button-type alkaline cell
Inventor: INOUE KUNIHIRO
IPC: H01M50/193
Filed: 1979-01-10
Abstract: PURPOSE:To obtain thin and small cell having superior anti-liquid-leak performance and long life by forming the outer peripheral collar part of a cathode cab into flat form and performing glass etching and applying pressure onto said glass etched part by the bent part of the anode can through a resin packing. CONSTITUTION:Anode active substance 9 is stored in an anode can 5, and on the anode active substance, cathode active substance 10 which consists mainly of zinc and stored in a cathode can 4 is arranged through protective membrane 8, separator 7, and preservation membrane 6 interposed. Between both cans 4 and 5, nylon film adhesive 3 and a gasket 2, for example, are interposed, and caulk-sealing is performed, and a button-type cell is formed. The cathode can 4 is prepared from cover, inconel, iron-nickel alloy etc., and the outer peripheral collar part if formed in flat, and glass is etched onto the collar part, and glass frit 1 is formed. Pressure is applied onto this part by the bent part of the anode can 5 through the gasket 2. As the glass described above, the material, for example, having main constituent of borosilicic acid is used.
Patent JP-S60145625-A (JP)
Title: Manufacture of semiconductor device
Inventor: NASHIMOTO YASUNOBU
IPC: H01L21/203
Filed: 1984-01-10
Abstract: PURPOSE:To selectively obtain an epitaxial single crystal layer having high quality by a molecule beam epitaxy method by etching the remaining amorphous substance film on the desired part until the film is exposed on the surface of a semiconductor substrate. CONSTITUTION:With a photoresist 3 as a mask an SiO2 film 2 is etched with a reactive ion etching method using gas of CF4 or etchant of hydrogen fluoride. Then, the photoresist 3 is removed with an organic solvent. Then a plasma ashing with oxygen gas is performed to completely remove hydrocarbon from the surface of a substrate. Thereafter, the film 2 is etched isotropically from the surface of the substrate with an etchant of fluohydric acid until the surface of the GaAs substrate 1 is exposed. The substrate 1 is selectively exposed due to the difference in the thickness of the film 2. Then, when the crystal growth of GaAs is executed by a molecule beam epitaxy method, a GaAs layer 4 on the film 2 becomes polycrystal, and a GaAs layer 5 on the exposed part on the surface of the substrate 1 becomes a single crystal.
Patent JP-S59127080-A (JP)
Title: Cleaning device
Inventor: YAGISHITA AKIRA
IPC: G03G21/10
Filed: 1983-01-12
Abstract: PURPOSE:To hold the condition of the press contacting of a cleaning blade with an image supporting surface constant and to obtain invariably constant cleaning operation by holding the hardness of the cleaning blade invariably constant without reference to ambient temperature. CONSTITUTION:A clamping member 3a which holds the cleaning blade 3 in cooperation with a supporting member 5 is fitted to a temperature sensor 8, and a heater 7 is arranged at a proper place of the supporting member closely to a weight. A control circuit 9 operates a switch which turns on and off a heater circuit in response to the output of the sensor 8. Consequently, the cleaning blade 3 is held at constant temperature to hold the hardness of the blade constant, obtaining a specific residual-toner scraping function all the time.
Patent JP-H07204752-A (JP)
Title: Rotary divided forming device
Inventor: TAKAHASHI FUJIO
IPC: B21C37/28
Filed: 1994-01-14
Abstract: PURPOSE:To improve the working accuracy and to reduce the working deffect by allowing a branching tool provided freely rotatably on a rotary driving shaft to forcedly pass through a prescribed hole while forcedly rotating the rotary driving shaft. CONSTITUTION:At the time of driving the rotary driving shaft 1 by a rotary driving part 2, a diameter adjusting shaft 3, diameter adjusting part 6, tool holding part 7 and the branching tool 8 are integrally rotated. A generating line of the branching tool 8 forms a complex body composed of a conical base coaxial with the rotary driving shaft 1 and a round column. The rotary driving shaft 1 is lifted in the axial direction by a feed driving part 9. The branching tool 8 is abutted on a dividing prepared hole 31 and autorotated around a rotating shaft 18 while revoluting around the rotary driving shaft 1. Lubricator L is supplied to the abutted position by a lubricating means Lm. When the branching tool 8 is detached from the dividing prepared hole 31, the branching part 33 having the dividing radius R is formed. As the branching tool 8 is autorotated, the surface accuracy in the worked position is improved.
Patent JP-H07210826-A (JP)
Title: Magnetoresistance effect magnetic head
Inventor: ONO HIROAKI
IPC: G11B5/39
Filed: 1994-01-14
Abstract: PURPOSE:To increase a signal magnetic field entering an MR element, to improve efficiency of reproducing output and bias, to decrease power consumption, and to suppress decrease in performance and reliability due to temp. increase in the head. CONSTITUTION:The MR head consists of a pair of shield magnetic bodies 2, 3, MR element 6 and bias magnetic field applying member 7 with which a bias magnetic field is applied on the MR element 6 disposed between the shield magnetic bodies 2, 3. A flux guide 14 comprising high a magnetic material of high magnetic permeability is disposed on the top end of the MR element 6.
Patent JP-S59141476-A (JP)
Inventor: HARADA SHIYOUZOU
IPC: C04B22/06
Filed: 1984-01-09
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-S5495910-A (JP)
Title: Cold trap controller
Inventor: SHIGEMASA TAKASHI
IPC: G21D1/00
Filed: 1978-01-13
Abstract: PURPOSE: To remove automatically and surely impurities in liquid Na for a Na cooled fast breeder by detecting the temp. of the liquid Na and that of a cold trap, and controlling the temp. of the cold trap in accordance with the difference.  
     CONSTITUTION: When liquid Na contg. impurities is fed to cold trap 1, the temp. is detected with detector 6. A plug temp. signal against the impurities is sent to function generator 9 to generate the desired cold trap inlet temp., and this temp. and the above Na temp. are sent to adding machine 10 to obtain the temp. deviation, which is then inputted in PID operator 12 through change-over contacts 11, 16. The result is sent to controller 13 to control the rotation frequency of blower 8. The temp. of trap 1 detected with detector 7 and the desired min. temp. of the trap are also sent to adding machine 15, and the deviation is inputted in operator 12. By controlling the rotation frequency of blower 8 in accordance with a change in concn. of impurities in the liquid Na, the temp. of the cold trap is controlled to thoroughly precipitation remove the impurities. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02184277-A (JP)
Title: Driving circuit for ultrasonic motor
Inventor: SASAKI TOYOJI
IPC: H02N2/00
Filed: 1989-01-09
Abstract: PURPOSE:To improve the resolution of frequency by a method wherein a dividing phase shifter, dividing and shifting the phase of the output of an oscillator, is provided to change a pulse width by a width corresponding to one period. CONSTITUTION:The driving circuit of an ultrasonic motor 5 is provided with an oscillator 1, a divider 2, a 1/4 dividing phase shifter 3 and a power amplifier 4. The driving circuit of the same is also provided with a temperature sensor 6, a temperature detector 7, an encoder 8, a frequency regulating means 10, a NAND gate 11 and an AND gate 12. The switching timing of output signals phi1-phi4 from the 1/4 dividing phase shifter 3 is determined respectively by the preset value of the divider 2 and a driving frequency is reduced when a temperature is risen. On the other hand, the frequency may be regulated by the frequency regulating means 10 independently from the correction by a temperature.
Patent JP-S60148736-A (JP)
Title: Door mirror structure
Inventor: KOTANI KUNIO
IPC: B60R1/074
Filed: 1984-01-12
Abstract: PURPOSE:To reduce the size and the weight of a door mirror structure and to prevent damage thereof, by a method wherein a reduction gear for driving a mirror housing is secured to a mirror base, and its output shaft is connected to the mirror housing through a transmission means having limiter function. CONSTITUTION:A mirror housing 1 has a bearing 1a which is rotatably supported in a manner to be engaged with a bracket 2a of a mirror base 2. A motor M and a reduction gear coupled directly to the motor are concentrically secured to a shaft 5 positioned in juxtaposition with the bracket 2a. Namely, the reduction gear T is secured to the mirror base 2 through a mounting plate 9 in a manner that the shaft 5, the bearing 1a, and an output shaft 8 of the reduction gear T are positioned on the same axis. The output shaft 8 is connected to the mirror housing 1. For example, a clutch plate 10, a pressure plate 11, and a clutch spring 12 are mounted to a spline 8a of the output shaft 8, and a passive plate 16 is pressed between the nip formed therebetween through a clutch lining 15.
Patent JP-H07206366-A (JP)
Title: Suspension device for drum can
Inventor: ONO YOSHIHISA
IPC: B66C1/62
Filed: 1994-01-14
Abstract: PURPOSE:To safely suspend a drum can for conveyance through simple operation. CONSTITUTION:A suspension beam 11, a guide beam 12, and opening and closing claws 20 and 20 are provided and the suspension beam 11 and the guide beam 12 are intercoupled through an expansion and contraction stay 30. The opening and closing claws 20 and 20 are opened and closed through suspension rods 13 and 13 through relative movement of the suspension beam 11 to the guide beam 12. The expansion and contraction stay 30 is non-expandably locked at a given lock length and locking is automatically released at an unlock length shorter than a lock length.
Patent JP-S5699250-A (JP)
Title: Modified polyester composition
Inventor: KATOU YASUO
IPC: C08L67/02
Filed: 1980-01-14
Abstract: PURPOSE: To provide a polyalkylene glycol-contg. polyester compsn. having excellent light resistance, by blending a specified substd. ethylene compd. to a modified polyester.  
     CONSTITUTION: A substd. ethylene compd. of formula I [wherein R 1 , R 2  are H, alkyl, aryl, arylalkyl, alkylaryl; R 3  is H, monovalent 1W7C hydrocarbon group; R is (m+n)valent org. group which may be substituted with hydroxyl, carboxyl, sulfonic group or alkyl; m, n are 0W2, m+n≥1] such as the compd. of formula II is used as a light-resisting agent. 0.05W20wt% of the above compd. is blended with a modified polyester contg. 0.5W80wt% of a polyalkylene glycol (or a derivative). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59129358-A (JP)
Inventor: MURATA RIYOUICHI
IPC: F25B15/00
Filed: 1983-01-12
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-H09190517-A (JP)
Title: Remote control device for vehicle
Inventor: MIZUNO YOSHIYUKI
IPC: G06K17/00
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To simply and easily know money amount information of an IC card of pre-paid card specification to be used much at the time of driving a vehicle. SOLUTION: In the remote control equipment 1, the IC card can be mounted and a controller 12 as a money amount data reading means and a report driving control means, a display switch 7 as an operation material and a display equipment 17 and a buzzer 18 as alarm equipments are provided. When the display switch is operated, money amount information is displayed on the display equipment 17.
Patent JP-S57117622-A (JP)
Title: Production of carbon fiber through vapor-phase process
Inventor: ENDOU MORINOBU
IPC: C30B29/62
Filed: 1981-01-14
Abstract: PURPOSE: In a vapor-phase process for making carbon fiber, ultrafine particles of heat-resistant metal or a metal compound are made to stay in the carbon fiber- forming zone, thus producing carbon fiber efficiently in high yield.  
     CONSTITUTION: For example, a core tube of alumina is set in an electric furnace horizontally. In the meantime, ultrafine particles of heat-resistant metal in Group IVa, Va, VIa or VIII of the periodic table such as Ti, V, Mo or Fe or metal compound such as V 2 O 3 , TaC, NiNo 3  with particle sized of less than 300Å are suspended in ethanol and the suspension is sprayed on the surface of graphite base plate. The base plate is set in the core tube and a hydrocarbon such as benzene of 1W60% in proportion is introduced together with a carrier gas such as hydrogen into the core tube, further the tube is heated up to 950W1,300°C to form carbon fiber. Finally, the inside of the core tube is replaced with nitrogen gas, cooled, then the carbon fiber is taken out. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0660793-A (JP)
Title: Linear cathode and electron gun using the cathode
Inventor: SHIBATA SATORU
IPC: H01J1/20
Filed: 1992-01-10
Abstract: PURPOSE:To efficiently transmit the heat generated in a heating filament to a cathode. CONSTITUTION:A cylindrical insulator 20 is arranged in parallel close to a lengthy cathode body 2. The insulator 20 has an opening part 20a on the side opposed to the cathode body 2, so that the heat of a heating filament 1 provided in the insulator 20 can be transmitted to the cathode body 2 as a radiation heat. The cathode body 2 is formed of a material having a barium compound impregnated in the hole of a polar tungsten base, which can generate electrons at a comparatively low temperature.
Patent JP-H01180168-A (JP)
Title: Private branch exchange
Inventor: TANAKA NOBUKO
IPC: H04M3/42
Filed: 1988-01-12
Abstract: PURPOSE:To confirm an opposite party instantly and accurately by displaying an extension number and a department name of a caller onto a called party before the reply. CONSTITUTION:When a dial is given from a telephone set 2 with display to a telephone set 3 with display, dial signal information is inputted to a control circuit 7 via a telephone set subscriber circuit 4 with display and the control circuit 7 calls the telephone set 3 via a telephone set subscriber circuit 5 with display to read the extension number of the telephone set 2 and corresponding department name from a department nable table 8 and the information is displayed on a display device of the telephone set 3 of the called party. Thus, communication is attained between the telephone sets 2, 3.