baber/WOPTO huggingface dataset:
Patent JP-S6182461-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIKAWA MICHIHIRO
IPC: H01L27/108
Filed: 1984-09-29
Abstract: PURPOSE:To eliminate the necessity of considering the margin of matching an element separating region and a capacitor by simultaneously opening grooves for the element separating region and the capacitor by an RIE. CONSTITUTION:A CVDSiO2 film 22 is accumulated on silicon substrate 12, a hole is formed as a mask, a substrate 21 is removed by etching by an RIE to form a groove 24 of wide width and a groove 25 of narrow width. The film 22 is removed, a gate oxide film 26 is formed, a polycrystalline silicon layer 27 is formed to fill the groove 24, and phosphorus is diffused. An oxide film 28 is filled by oxidizing in the groove 24 as an element separating region 29. The film 28 is removed to form a gate oxide film 30, a contacting hole is formed, and a capacitor electrode 34 made of a polycrystalline silicon is formed. A capacitor 35 is formed of the remaining polycrystalline silicon layer 27', an electrode 34, a gate oxide film 26 and a substrate 21.
Patent JP-H1068496-A (JP)
Title: Electric fan
Inventor: INAZUMI HIDEYOSHI
IPC: F04D25/08
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric fan capable of protecting a terminal which connects a base and a column to each other electrically. SOLUTION: This electric fan is so constituted that a supporting part 25 installed in the lower end of a column 4 is inserted into a column supporting part 10 of a base 3, while a hold-down member 35 is installed in a projection 28 projecting from a base underside, locking the base 3 and the column 4 tight, and in an installed state of the hold-down member 35 to the supporting part 25, a part coming into contact with the base 3 of the hold-down member 35 is almost opposed to a terminal, connecting the base 3 and the column 4 to each other, electrically.
Patent JP-H0868968-A (JP)
Title: Optical device
Inventor: TAMEKUNI YASUHIRO
IPC: G02B15/16
Filed: 1994-08-30
Abstract: PURPOSE: To obtain a video where camera shake is inconspicuous in the case of photographing on a telephoto side by driving a zoom means in accordance with detected shake amount when a zoom position detecting means does not detect a wide end. CONSTITUTION: A controller 7 obtains the shake amount based on a signal from a shake detecting sensor 3. In the case shake equal to or above the specified amount occurs, the controller 7 reads the information of a zoom encoder 4 and controls a zoom driving device 6 when the zoom means is at a specified position, so that a variator lens 5a is driven to a wide side. In the case the wide end is not detected, the sensor 3 detects the shake amount of the device, and the controller 7 impresses a correction signal for eliminating the shake detected in accordance with the shake amount on a variable apex angle prism(VAP) driving circuit 2. Since the VAP driving circuit 2 changes the apex angle of a VAP 1 in accordance with a shake correction signal, the optical axis of the VAP 1 is skifted in a direction where the detected shake is eliminated.  Thus, the device obtains the video where the camera shake is eliminated.
Patent JP-H1155410-A (JP)
Title: Voice information communicating system
Inventor: KUSANO YOSHIMASA
IPC: G10L25/78
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To secure the quality of call voice and to attain lowering the cost in a system by setting flags at relevant bit positions for every terminal concerning whether voice is outputted from voice information communication terminals at present or not, conparing the flags with the bit patterns of the terminals from which voice is outputted and discriminating the combination of the terminals from which voice is outputted. SOLUTION: A voice terminal selecting circuit 111 consisting of a terminal judging part 110 and a state storage part 19 are added to a multi-point voice information communicating system. The state storage parat 19 stores presence or absence of voice in the respective voice information communication terminals, which is detected by a voice detecting circuit 16. A bit mask pattern which is obtained from past terminal information and stored in a terminal information recording part used for deciding one terminal in a state where voice is conflicted in more than two terminals. A logical product with the bit patterns held in the state storage part 19 is taken, the previously decided terminal is selected when the result is '0' and the one indicated by the bit mask pattern is selected when it is '1'.
Patent JP-S6366325-A (JP)
Title: Production of carbon fiber for high-performance cfrp
Inventor: KIKUCHI AKITAKA
IPC: D01F9/12
Filed: 1986-09-02
Abstract: PURPOSE:To obtain the titled higher-performance fibers useful as a high- performance carbon fiber composite material which is a raw material for structural materials of aircraft, by heat-treating carbon fibers having strong resin dependence of strand tensile breaking strength in a special atmosphere. CONSTITUTION:Carbon fibers having >=80kg/mm<2> resin dependence of strand tensile breaking strength are heat-treated at 800-1,250 deg.C in an atmosphere containing a hydrogen halide, preferably hydrogen chloride and steam to afford the aimed fibers. The carbon fibers which are a raw material are preferably obtained by flameproofing fibers prepared from an acrylonitrile polymer containing >=90wt% acrylonitrile at 240-350 deg.C, carbonizing the flameproofed fibers and oxidizing the surface under severe condition. Steam generated from heated water is preferably used.
Patent JP-H0866163-A (JP)
Title: Production of salted and dried japanese apricot-like processed food
Inventor: OGURA KAZUHIKO
IPC: A23L19/00
Filed: 1994-08-30
Abstract: PURPOSE: To provide a method for producing salted and dried Japanese apricot- like, free of problem of appearance, hardness, etc., capable of forming into desired shape and freely controlling flavoring and seasoning, etc., and excellent in taste. CONSTITUTION: This producing method is to provide a step for pouring a liquid mixture comprising at least flesh of Japanese apricot, curdlan, water and salt content in an amount of 0-8wt.% based on total weight into a desired formed mold, heat the liquid mixture in the mold and forming the mixture.
Patent JP-S5995085-A (JP)
Inventor: KAMIJIYOU NORIYUKI
IPC: B26B19/16
Filed: 1982-11-22
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-H0754044-A (JP)
Title: Manufacture of nonoriented silicon steel sheet extremely excellent in magnetic characteristics
Inventor: KUMANO TOMOJI
IPC: C22C38/00
Filed: 1993-08-19
Abstract: PURPOSE:To add the specified elements for the treatment to secure the cooling speed in the gamma treatment of nonorientd silicon steel having transformation and for the prevention of nitriding in the atmosphere of gamma region annealing. CONSTITUTION:In the manufacturing process of the nonoriented silicon steel containing <=2.5% Si, <=1.0% Al and Si+Al:2.5%, the gamma treatment in the hot rolling, the gamma treatment to manufacture the steel strip by solidifying the molten steel by the moving and updating surface of a cooling body (where the cooling speed in gamma-alpha transformation <=50 deg.C/s), and the gamma treatment of the hot-rolled steel strip obtained by the hot rolling are excuted respectively, and at least one of Sn, Sb, P, Cr, Ge, Te, As, Ni, Cu and Se to be selected from 0.10-0.8% Sn, Sb, Ge, Te, As or Cu, or 0.02-0.15% P, As for Se, or 0.05-1.5% Cr or Ni is added in the stage of the molten steel for each case. Addition of the elements prevents the nitriding in the gamma treatment, the recrystallization and the grain growth in the finish annealing is fully achieved, and extremely excellent flux density and core loss are obtained.
Patent JP-H0492353-A (JP)
Title: High vacuum device and vacuum pump using same
Inventor: NAGAI KAZUTOSHI
IPC: H01J41/18
Filed: 1990-08-03
Abstract: PURPOSE:To accomplish a high degree of vacuum by exhausting gaseous molecules in a vacuum container positively by ionizing and accelerating them. CONSTITUTION:The filament 21 of a high vacuum device 50 is heated by a heating power source 28, thermions are discharged and accelerated toward an acceleration grid 22, and a sufficient energy is obtained. In a space between the acceleration grid 22 and an outer side electrode 23, a magnetic field square to the moving direction of electrons is being applied by an electromagnet 26, and the electrons move to the electrode 23 while making a circular movement in the surface square to the axial line of the electrode 23. By this circular movement, the pass until the electrons reach the electrode 23 is made extremely long, and the electrons strike numerous gaseous molecules to produce plenty of ions. The generated ions are accelerated toward an acceleration grid 24, and exhausted to the outer side. Furthermore, the electrons are grasped by an auxiliary vacuum pump 31 provided at the back pressure side and exhausted. A high vacuum degree can be obtained, consequently.
Patent JP-H0753948-A (JP)
Title: Antistatic material and optical recording medium containing the same
Inventor: KAMIYAMA KENICHI
IPC: G11B7/24
Filed: 1993-08-19
Abstract: PURPOSE:To form on an optical recording medium an electron-conductive antistatic thin layer which is transparent and free from moisture, etc., and is less apt to be removed from the medium surface by wiping with a solvent, etc., by treating the medium with an antistatic material comprising a carbazole compound having a specific functional group. CONSTITUTION:The material is a compound having a carbazole ring and a functional group represented by formula I, wherein at least one of X, Y, and Z is -Cl, -OCH3, or -OC2H5. The compound is preferably one represented by formula II, wherein n is a number of 0-20. The surface of an optical recording medium comprising a substrate and, formed thereon, a recording layer and a protective layer in this order is treated with this antistatic material wholly or partly. Before this treatment, the medium is preferably coated with a hard layer, e.g. a (meth)acrylate resin layer, having a pencil hardness of H or harder.
Patent JP-S6096858-A (JP)
Title: Formation of glass cap for vacuum tube of solar energy collector
Inventor: KATAGAI NOBUYOSHI
IPC: F24S10/40
Filed: 1983-11-01
Abstract: PURPOSE:To safely prevent fine cracks to be occurred in and near the throttled portion of glass tube by forming a recessed portion designed not to be brought in contact with the glass tube when drawing glass tube in molds. CONSTITUTION:A projected portion 12a for throttle is provided on a flat portion 12b in the same direction as the longitudinal direction of a glass tube for mold 12. A recessed portion 12c is also formed inbetween the flat portion 12b and the projected portion 12a for throttling. Using the mold 12, glass tube is drawn by pressing the flat portion 12b and the projected portion 12a other than the recessed portion 12c of the mold 12 on the glass tube whose throttle portion is heated while being turned toward the circumferential direction. Since the recessed portion 12c designed not to be brought in contact with glass tube during the drawing process of glass tube is formed, the occurrence of fine cracks in and near the throttled portion of the glass tube can be completely prevented, and therefore, the defect-free glass cap of given shape and dimensions for solar energy collector vacuum tubes can be obtained easily.
Patent JP-S6265439-A (JP)
Title: Gate array type semiconductor integrated circuit
Inventor: SHIRATO TAKEHIDE
IPC: H01L27/088
Filed: 1985-09-18
Abstract: PURPOSE:To scale up the scale of a circuit constituted by using fundamental cells of a predetermined kind as main bodies without lowering the degree of integration of the circuit by organizing an excess section in the circuit by employing fundamental cells of a different kind and forming the expanding section of the circuit by using the excess of the fundamental cells. CONSTITUTION:A peripheral circuit region ap is formed regularly to the peripheral section of a semiconductor chip 11, and an A cell region aA and a B cell region aB are distributed at a prescribed ratio and shaped in a region on the inside of the region aP. Said A cell region aA consists of four elements advantageous for forming apparatus such as logic gates, and has pattern structure favorable for shaping the logic gates, and first fundamental cells A mainly functioning as the formation of the logic gates are aligned and disposed. The B cell region aB is composed of six elements advantageous for forming an SRAM, and has pattern structure favorable for shaping the SRAM, and second fundamental cells B mainly serving as the formation of the SRAM are aligned and arranged. Accordingly, when the scale of the SRAM is scaled up, excess SRAM cells, which cannot be constituted sufficiently by the second fundamental cells, are organized of the first fundamental cells leaving a margin by the variation of usage.
Patent JP-H0487619-A (JP)
Title: Air cleaner
Inventor: MORISHITA YOSHIICHI
IPC: B03C3/02
Filed: 1990-07-31
Abstract: PURPOSE:To prevent the user from feeling unpleasantness by the noise of a fan motor by setting the upper-limit speed of the motor in proportion to the emission output of a luminescent display part. CONSTITUTION:A means for adjusting the emission output of a luminescent display part 16 and a means for setting the upper-limit speed of a fan motor 10 in proportion to the emission output of the display part 16 are provided to the air cleaner. Since the room is darkened while sleeping at night, the bright display is not needed, and the emission output is lowered by the user through the adjusting means. When the emission output is lowered, the upper-limit speed of the motor 10 is proportionally set low, and the user is not unpleasant by the noise of the motor.
Patent JP-S5996406-A (JP)
Title: Valve gear in three-valve type internal-combustion engine
Inventor: ENOMOTO MASARU
IPC: F01L1/26
Filed: 1982-11-24
Abstract: PURPOSE:To reduce the cost of production, by making one of the suction valves and a rocker arm driving an exhaust valve into a quite sameness whereby letting them have interchangeability, in case of an engine which has two suction valves and one exhaust valve per cylinder. CONSTITUTION:An engine has two suction valves 11a and 11b and one exhaust valve 14 and drives each valve for its opening or closing by means of valve gear cams 29 and 30 on top of one cam shaft 17 installed in the center of each group of suction and exhaust valves via rocker arms 23a, 23b and 24. One of the rocker arms for suction valve use and a rocker arm for exhaust valve use are formed in a quite sameness, making them have interchangeability each other, thus the cost of production is reduced. Likewise in the cam shaft 17, there is provided with three valve gear cams per cylinder in space between two bearings whereby rigidity is raised up, thus the cam shaft can be formed into small size in diameter.
Patent JP-S6098135-A (JP)
Title: Electronic engine controller having engine stall avoiding function
Inventor: HOSAKA AKIO
IPC: F02D41/08
Filed: 1983-11-04
Abstract: PURPOSE:To avoide engine stall by predicting engine stall through sensors for detecting the operating condition of engine or auxiliary machineries and reducing the engine load immediately. CONSTITUTION:Engine rotation speed signal 203, suction air flow Qa, signal 221 corresponding with air/fuel ratio, voltage signal 231 indicating the engine temperature, car speed signal 251 and throttle opening signal 271 are provided from crank angle sensor 200 incorporated in distributor 520, air flow meter 210, O2 sensor 220, water temperature sensor 220, car speed sensor 250 and throttle valve sensor 270 to a control unit 1000. The control unit comprising a microcomputer will determine the controlling state of each object to produce a signal thus to control the engine optimally while to produce information concerning to control.
Patent JP-H0255051-A (JP)
Title: Ultrasonic medical device
Inventor: UCHIYAMA NAOKI
IPC: A61B17/22
Filed: 1988-08-19
Abstract: PURPOSE:To accelerate the dissolution effect of a dissolving agent and quickly and surely remedy a patient by controlling the convergent state or ultrasonic waves at the focal point according to the existing state of calculuses when remedying the calculuses in a human body with the dissolving agent and ultrasonic shock wave radiation. CONSTITUTION:A ultrasonic shock wave generator 4 is closely stuck to the surface of a human body, the position of calculuses 3 is confirmed with a ultrasonic probe 9, an injection needle 10 is pierced into a gall bladder 2 through the hole 10a of the ultrasonic shock wave generator 4, a calculus dissolving agent 17 is injected, ultrasonic waves are radiated to the calculuses 3 to accelerate the dissolution effect of the gall bladder dissolving agent 17. For the radiation of ultrasonic waves, the convergent diameter of ultrasonic waves at the focal point position is increased when many smell calculuses are scattered, the convergent stage of ultrasonic waves is improved and ultrasonic waves are projected to individual calculuses when two or three relatively large calculuses exist. The convergent state is gradually changed in response to the number of calculuses under treatment. The convergent state of ultrasonic shock waves is changed by changing the driving frequency generated by an oscillator 14 connected to a ultrasonic vibrator 5.
Patent JP-H0853210-A (JP)
Title: Allocation method for digital display device used in field of distribution-physical distribution
Inventor: WAKAEYA SHINYA
IPC: B65G1/137
Filed: 1994-08-09
Abstract: PURPOSE:To simplify and relieve work of registration and alteration by providing a display controller for communication control between plural digital display devices which display and indicate the classified quantity or picking quantity. CONSTITUTION:When instructions for classification are transmitted from a host system to a management computer, the instruction data on the directed number of commodities classified for each destination are transmitted and displayed on digital display devices installed for each destination by way of a display controller. Next, when the operator sequentially depresses the registration buttons provided on a prepared display device, it is determined which destination is combined with which display device, and the operation of allocation is terminated by simply depressing the buttons. Thus, the opertions of registration and alteration for two treatments of arrangement registration treatment and allocation registration treatment can be performed in one operation.
Patent JP-S6098517-A (JP)
Title: Magnetic recording medium
Inventor: ABE YUUZOU
IPC: G11B5/66
Filed: 1983-11-02
Abstract: PURPOSE:To increase the adhesive force of a vapor-deposited film to a flexible substrate by forming the 1st magnetic layer so that the growing direction of its magnetic metal is actually vertical to the surface of a substrate and forming the 2nd magnetic layer so that the growing direction of its magnetic metal is inclined. CONSTITUTION:The substrate 10 is formed like a tape and transferred at a constant speed from a feeding reel 14 to a winding reel 15 while being guided by guide pins 16 and a can roller 1. Steam flow heated by electron beams 3 and obtained from a source 4 is restricted to -30 deg.-+30 deg. at its incident angle by a can mask 6 and applied to the substrate 10 to form the 1st magnetic layer 12. Then, the can mask 6 is moved and magnetic metal is vapor-deposited obliquely on the 1st magnetic layer 12 to form the 2nd magnetic layer 13.
Patent JP-H1048883-A (JP)
Title: Colored fine particles, their production and electrophotographic toner
Inventor: KUSHINO MITSUO
IPC: G03G9/087
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain colored fine particles excellent in dispersibility and stability of a charged state through simplified producing processes. SOLUTION: When a polymerizable monomer compsn. prepd. by dispersing a colorant in at least a polymerizable monomer is suspended in an aq. dispersive medium and polymerized to obtain colored fine particles, the colorant is dispersed in the polymerizable monomer in the presence of a dispersant, the viscosity of the polymerizable monomer compsn. is regulated to <=300cP and the viscosity of the compsn. after suspension in the aq. dispersive medium is regulated to <=100cP.
Patent JP-H0370561-A (JP)
Title: Body supporting apparatus
Inventor: NAKAJIMA NAOMASA
IPC: A61G7/05
Filed: 1989-08-09
Abstract: PURPOSE:To use a fluid exhibiting an intermediate properties between water and air as a cushioning material and to support thereby a body by constituting the title apparatus of a fluid pump feeding a viscous air bubble fluid into a fluid filling room through a feeding part and recycling the viscous air bubble fluid in the fluid filling room through a discharging part. CONSTITUTION:A fluid pump 7 is connected with a feeding part 2 of a mat 1 through a pipe 8 and a discharging part 3 of the mat 1 is connected with a viscous fluid tank 5 through a pipe 9. A plurality of series A and B of the fluid filling rooms are provided and is constituted in such a way that a viscous air bubble fluid is controllable to be fed to each series. In such a constitution as this, such a proper control that the viscous air bubble fluid can be alternatively fed in fluid filling rooms 4a and 4b of a plurality of series A and B can be performed. Air bubble lowers the density of the viscous air bubble fluid to be smaller than that of the viscous liq. and improve a cushioning properties. The viscous air bubble fluid can be used thereby for supporting a body as a fluid exhibiting an intermediate properties between water and air.
Patent JP-H0754486-A (JP)
Title: Transport and fitting method of architectural member by automatic carrier
Inventor: MIZUTANI AKIRA
IPC: E04G21/14
Filed: 1993-08-20
Abstract: PURPOSE:To increase workability, by inputting numbers of architectural members and receiving data from a data base and transporting them by an automatic carrier through a data pattern and positioning and fitting them. CONSTITUTION:An unmanned carrier V is transferred from a station 10 to a load-receiving position P1. The member number is input into a data base DB of a local controller CU by barcodes discriminating members or the like through a transmitter-receiver C. Next, data for transfer place, posture, and fitting position are input into the control disk of carrier V in accordance with the member number from the data base DB. The members W are held by a grasping attachment A of the carrier V and automatically transported to the fitting position P2 through an induction cable and positioned and further finely positioned for fitting to fix it.
Patent JP-H0878462-A (JP)
Title: Wire bonder
Inventor: IKENO MASANOBU
IPC: H01L21/60
Filed: 1994-08-31
Abstract: PURPOSE: To bond a wire while sustaining the height of wire loop constantly. CONSTITUTION: An evacuation hole 7 is provided in order to form an air flow in a bonding tool 2a at a part subsequent to a clamper 6. A wire 1 is pressed against the inner wall of the bonding tool 2a by the pressure of air flow. Consequently, the slack of the wire 1 is prevented from being transferred from the wire reel side and the wire bonding is carried out while correcting the slack within the bonding tool 2a.
Patent JP-H0653175-A (JP)
Title: Plasma processor
Inventor: ETSUNO KEIJI
IPC: H01L21/302
Filed: 1992-08-03
Abstract: PURPOSE:To enable processing of semiconductor wafers with a particularly high throughput and without generating damage and sideetching with regard to a plasma processor which forms a plasma from a reaction gas introduced into a chamber and treats a treatment face of a substrate in the chamber with this plasma. CONSTITUTION:In a plasma processor which forms a plasma from a reaction gas introduced into a chamber and treats a treatment face of a semiconductor wafer mounted on a cathode electrode in the chamber with this plasma, an exhaust port 35 which exhausts the chamber 31 is arranged counter and close to the cathode electrode 33, so as to exhaust from the surface of the cathode electrode 33 in a vertical direction.