baber/WOPTO huggingface dataset:
Patent JP-H112234-A (JP)
Title: Dynamic pressure gas bearing structure
Inventor: AWAZU TOMOYUKI
IPC: G11B19/20
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To increase rotation precision in high speed rotation and a bearing life by providing a cylindrical shaft body and a hollow cylindrical bearing body opposed to the shaft body at an interval in the radius direction and providing at least one clearance variation part with a predetermined clearance changing rate in the clearance between them. SOLUTION: This structure is provided with a cylindrical shaft body 1 and a hollow cylindrical shaft bearing body 2 opposed to the shaft body 1 at a certain interval in the radius direction. A clearance 3 between the shaft body 1 and the shaft bearing body 2 is provided with at least one clearance variation part 31. In the clearance variation part 31, thickness of the clearance 3 is varied with respect to the center angle corresponding to the circumference along the outer circumference of the shaft body 1. When a diameter of the shaft body 1 is represented by D1 , a thickness changing quantity of the clearance 3 is represented by Δh, and a changing quantity of the center angle is represented by Δθ, a clearance changing rate α is represented by an equation: α=(Δh/D1 )/Δθ[/ deg.].  The clearance changing rate αis within a range of 1.0×10<-4> <=α<=10.0×10<-4> .
Patent JP-S5376043-A (JP)
Title: Plastic reinforced optical fiber cable
Inventor: SHIOYAMA HIROSHI
IPC: H01B11/00
Filed: 1976-12-17
Abstract: PURPOSE:To accomplish the object of a cable for gas dam by providing a thin layer of ethylene copolymer, such as a cable for the dam of optical cables.
Patent JP-S6042366-A (JP)
Inventor: ROBAATO NIFUERAA
IPC: C07D403/06
Filed: 1984-07-23
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-2000348820-A (JP)
Title: Connector supporting mechanism
Inventor: OKABE TOSHIAKI
IPC: H01R13/74
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a connector supporting mechanism enabling assembly work to be carried out easily and surely. SOLUTION: An opening part 26 for mounting is formed, and a first connector 30 is made up of a first connector body 31 and an engagement lever 32 pivotally supported on a pivot 33 so as to project from a rear end surface of the first connector body 31. One end part of the engagement lever 32 is provided with an engagement projection 43 engagingly striking the back side of a mounted plate 21 around the opening part 26 for mounting and a cam lever 42 engagingly striking the front side of the mounted plate 21 at a position closer to the pivot 33 than the engagement projection 43 while the other end part of the engagement lever 32 is provided with a joint projection 40D.  An introduction groove part 54A for guiding the joint projection 40D in the fitting direction in the early stage of fitting of the first connector 30 and a curved groove part 54B for guiding the joint projection 40D in a direction other than the fitting direction in the late stage of fitting of the first connector 30 are formed in an inner wall of a second connector 50 for fitting the first connector 30 therein.
Patent JP-S63318101-A (JP)
Title: Resistor
Inventor: TANUMA SEIICHI
IPC: H01C7/00
Filed: 1987-06-19
Abstract: PURPOSE:To obtain a resistor whose electric resistance is kept unchanged by laminating a plurality of kinds of substances so that adjacent substances are different from each other and by making respective film thicknesses to be smaller than de Broglie wavelength of the electron in the substances which constitute the above films. CONSTITUTION:Plural kinds of substances A and B containing one kind of conductivity substances at least are laminated in the form of films each other so that they are adjacent but come to be different ones among them. Respective film thicknesses are formed to be less than de Broglie wavelengths of electrons in the substances A and B which constitute the above films. Then, once electrons move in a resistor, electrons move to spread over interfaces among a plurality of different substances and innumerable electrons are scattered around the interfaces. Principal factors where electric resistance comes into existence at the resistor result in innumerable scatter of electrons at the interfaces among the different substances and then, temperature dependency of electric resistance of the resistor becomes smaller extremely. In this way, the resistor where its electric resistance is kept unchanged is obtained.
Patent JP-S6214139-A (JP)
Title: Information setting and display member for camera
Inventor: KAWAMURA KUNIO
IPC: G03B7/00
Filed: 1985-07-10
Abstract: PURPOSE:To execute an assembling, a test and an adjustment easily by setting up an information display member on the frame body of a camera, setting up an information setting member on an upper cover member of the camera and forming a transmission window. CONSTITUTION:A display plate 65 adhered to a dial 57 so as to cover a dial shaft 59 is formed like a ring, characters 13 displaying photographing modes are engraved on the four positions of its surface and a transparent plate 67 made of a glass or acrylic material e.g. is fixed on the center aperture of the display plate 65. A liquid crystal display part 17 is fitted to a frame body, a setting lever 23 and a lever shaft 41 are set up on an upper cover 5 and then a photogrpahing mode switching dial 11, a flexible printed substrate 51, a reinforcing plate 49, an elastic chip 53 are fitted to a cover plate 47. Under the set status on the frame body 3, the display part 17 can be tested and adjusted independently of the upper cover 5. The switching dial 11 also can be adjusted independently of the frame body. Consequently, the assembling, test and adjustment can be easily executed.
Patent JP-S6132621-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KATONO SHINJI
IPC: H03K19/00
Filed: 1984-07-25
Abstract: PURPOSE:To speed up its operation greatly without increasing the total power consumption by classifying plural logical elements which constitute a unit cell into two kinds according to their circuit positions, and using a high load drive type gete as its output gate. CONSTITUTION:A device IC is a gate array; an input buffer part 20 consists of input buffer circuits 201-20n and an output buffer part 22 consists of output buffer circuits 221-21n. High-load drive type gates are used as output gates (output buffers) which send out respective outputs L22 as to unit cells 211-21n of an internal circuit part 21. Namely, high load driving ability circuits are used as output buffers of the unit cells to equalize signal delay almost to the signal delay between gates in unit cells regardless of whether the length of wiring connecting unit cells mutually. The occupation rate of the output buffers is small, so the whole power consumption does not increase greatly. Further, the operation of the gate array is speeded up and malfunction of the circuit due to variance in delay quantity is prevented.
Patent JP-H07329607-A (JP)
Title: Inter-vehicle distance detection system for automobile
Inventor: MATSUMOTO TOSHIAKI
IPC: B60W30/00
Filed: 1994-06-10
Abstract: PURPOSE:To inform a driver of the start of a front car even when a driver's eye is off a stopping car in the front during a stopping period of time because of waiting for a signal and a traffic jam. CONSTITUTION:A signal wave such as a radio wave or a sound wave is transmitted forward from the front end of an automobile 1 and receives its reflection wave to measure an inter-vehicle distance between the own automobile 1 and a front automobile 2, and when the own automobile 1 comes close within the range of a predetermined distance from the front automobile 2, the state of approaching is detected, and after that, when the inter-vehicle distance between both the automobiles 1, 2 separates from the predetermined distance range, the state of separation is detected to generate a notifying sound to inform a driver of it.
Patent JP-S5376773-A (JP)
Title: Simiconductor integrated circuit
Inventor: ITOU TAKASHI
IPC: H01L27/088
Filed: 1976-12-20
Abstract: PURPOSE: To operate FETs which has been operated by pentode characteristics in tiode regions and obtain a high gain and a high speed by making drian vbltage lower than source voltage in case the FETs are of N channel type and making drain voltage higher than source voltage in case they are of P channel type. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000334978-A (JP)
Title: Ink tank, ink jet recording head, ink jet cartridge and ink jet recorder
Inventor: ARA YOJI
IPC: B41J2/175
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To suction supply ink surely by providing a valve for closing an ink supply opening with a negative pressure in an ink tank higher than a specified level thereby preventing intrusion of ink or air from a recording head being coupled with the tank. SOLUTION: A storage ink tank 20 is provided, in the side face thereof, with a suction opening 53 communicating with the interior of the tank 20 through a suction path 53a and, in the opening thereof, with a member 48 not permeating ink but permeating gas. Further, a filter 103 and a valve 104 composed of low density polyethylene or a complex thereof are provided at an opening 20f for supplying ink in the tank 20 to a recording head 20a. On the other hand, a supply joint 101 connectable to an ink intake opening 20b is coupled with a main tank 22 through a tube 21a and a suction joint 102 being coupled with a suction pump 31 through a pipe 55 is provided.
Patent JP-S6135107-A (JP)
Inventor: SUZUYAMA HIROSHI
IPC: H02B5/06
Filed: 1984-07-25
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-H0849192-A (JP)
Title: Soft texture containing glycerin and quaternary ammonium compound
Inventor: BAABARA SUU FUANKU
IPC: D21H17/06
Filed: 1995-06-20
Abstract: PURPOSE: To impart a soothing feeling by mixing a water-based soft tissue composition containing glycerol and a specific organic quaternary ammonium compound into a tissue-based sheet and the like. CONSTITUTION: A water-based soft composition containing (A) about 20-98 wt.% of glycerol and (B) about 0.2-5 wt.% of a monoalkyltrimethyl quaternary amine expressed by formula I [X is a chloride or methylsulfate; R is a 12-22C saturated or unsaturated aliphatic hydrocarbon residue] and a quaternary ammonium compound expressed by formula II (RCO is a lanolin acid residue) such as a quaternary lanolin derivative or the like are mixed into a tissue such as a tissue base sheet and the like in about 3-30 dry wt.%, preferably in about 5-15 dry wt.%. The mixing is carried out by spraying, printing, etc.
Patent JP-H0319216-A (JP)
Title: Wet processor
Inventor: NAKAO SHUNJI
IPC: H01L21/304
Filed: 1989-06-15
Abstract: PURPOSE:To enable a wafer to be dried up leaving no water drops at all even on a hydrophobic surface such as a photoresist by a method wherein the wafer is sprayed with pure water rinsing solution containing highly diluted alcohol before performing drying up process at high rpm. CONSTITUTION:A wafer 4 specifically etched away is fed to a mechanical chuck 14 in a cup 14 so as to be sprayed with pure water 9 from a spray nozzle 6a. After rotating the wafer 3 simultaneously at 500rpm for 60 seconds, the pure water 9 is stopped to start spraying the wafer 3 with rinsing solution 19 containing 1.0% ethanol from another spray nozzle 6b. Next, the rinsing solution 19 is stopped and the chuck 14 is accelerated up to 3000rpm for drying up operation for 60 seconds. The hydrophilic solution capable of reducing the surface tension to the value not exceeding the half value of that of pure water without solving any conventional photoresist can shake off the deposited water on the photoresist surface leaving no water drops at all.
Patent JP-H0444609-A (JP)
Title: Thin film magnetic head
Inventor: FUKAZAWA TOSHIO
IPC: G11B5/31
Filed: 1990-06-11
Abstract: PURPOSE:To prevent permeability from being lowered and to increase efficiency for recording and reproducing by alternately laminating a soft magnetic layer and an insulated layer in a wavy shape to a gap surface at a gap part to which upper and lower magnetic layers are faced through a gap layer. CONSTITUTION:At the time of recording, signal magnetic fields 13-16 are induced by a signal current impressed to a conductive coil 4 and on a cross section perpendicular to the magnetic fields 13-16 flowing in upper and lower magnetic layers 9 and 2, a soft magnetic layer 11 and an insulated layer 12 are alternately arranged so as not to generate any eddy current. Therefore, since the permeability at a gap part (d) between the layers 9 and 2 is not lowered, the satisfactory recording efficiency can be realized. Next, the satisfactory reproducing efficiency can be realized by the similar cause even at the time of reproducing. At the gap part (d), since a layer 12 forming the structure of laminating the layers 9 and 2 is formed wavy to the gap surface, the gap part (d) can become a pseudo gap and because of azimuth loss, however, any influence caused by the pseudo gap is not generated. Thus, satisfactory recording and reproducing can be executed.
Patent JP-H11346328-A (JP)
Title: Portable edit device
Inventor: TAKENAKA KAZUMASA
IPC: H04N5/262
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To simply conduct edit by preventing wrong operation. SOLUTION: A single shuttle switch 14 that is provided to an edit device main body 11 incorporating an edit unit and operated in a turning direction and two horizontal directions is operated to conduct all of fader, jog, positioning and shuttle operations in one hand. Thus, a display means 12 that displays an edited image is used simply for an edit operation.
Patent JP-S5484924-A (JP)
Title: Detection system for pre-stacker jam
Inventor: HASHIZUME KIYOUHEI
IPC: G06K13/06
Filed: 1977-12-20
Abstract: PURPOSE: To ensure the jam detection of card incoming with any output, by separately taking the logical product between the NOT output of interrupt end register  set and the output of print instruction line number register.  
     CONSTITUTION: Interruption is made to processor when a card passes through the first sensor and the stacker magnet is excited when it passes through the second sensor. The system provides the interrupt end register set at the end of stacker interruption, feed counter FDCTR counting the time from the printer, and the register REG setting the line number of print command. Further, the set output of the register REG is classified into larger and smaller ones with the line number, the value of the counter FDCTR is separately set, and the logical product between the NOT output of interrupt end register set and the output of the register REG separately, ensuring to detect the jam detection FF for the card incoming with either output. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0318329-A (JP)
Title: Safety device for automatic bread making machine
Inventor: TAKECHI KAZUNORI
IPC: A47J43/07
Filed: 1989-06-15
Abstract: PURPOSE:To prevent a switch from being closed with water infiltrated from a switch hole by positioning the contact of a switch provided in an outer frame higher than the switch hole. CONSTITUTION:Bread materials such as wheat flour or water are put into kneading vessel where a kneading blade is set. At this time, even in case the water is erroneously splashed to a switch hole 23, the water hardly infiltrates into an outer frame 21 since the switch hole 23 is provided on the side wall of the outer frame 21. Even when the water infiltrates into the switch hole, the infiltrated water is not conveyed since the contact 24a of the switch 24 is positioned higher than the switch hole 23. Then, the contact 24a is not closed.
Patent JP-S5485823-A (JP)
Title: Drawing hanging and supporting device
Inventor: KATANO KAZUO
IPC: A47B63/02
Filed: 1977-12-20
Abstract: PURPOSE: To provide the subject device wherein in projecting a drawing hanging and supporting  member at the upper part of a base stand, the drawing to be hung and supported is suspended  and supported, and in accommodating the same in the base stand, the drawing to be hung and  supported is accommodated and stored in the drawing accommodating part, thus the device being  utilized for multipurposes.  
     CONSTITUTION: A base stand 2 such as a side desk comprises a drawing accommodating part 6  for accommodating a drawing hanging and supporting part 4 and a drawing 5 to be hung and  supported, and a drawing storing part 7. With respect to the base stand 2, the drawing hanging  and supporting member 4 can be projected to the upper part of the base stand 2 and accommodated therein, and when it is projected at the upper part of the base stand, the drawing 5 to be hung  and supported is suspended and supported and when it is stored in the base stand 2, the drawing  5 to be hung and supported can be accommodated and stored in the drawing accommodating part  6. By arranging said drawing hanging and supporting device at the drawing board it is easily possible to project the drawing to be hung and supported from the base stand through the drawing  hunging and supporting member, and hence it is not necessary to stretch a foundation drawing  and the like on the side desk. Since said foundation drawing and the like are suspended and supported from and by the drawing hanging and supporting member, the drawing hung and supported is easily visible and sufficiently noticeable. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05184907-A (JP)
Title: Device for separating fluidized solid suspended in gas phase and method for separating solid accompanied by gas phase
Inventor: ROBAATO FURANKU TAMAARA
IPC: B04C5/28
Filed: 1992-06-12
Abstract: PURPOSE: To increase acceleration of flow of a gaseous mixture guided in a cyclone from a riser while smoothly changing the flow in a fluidized catalytic cracking apparatus. CONSTITUTION: A riser 20 is generally vertically positioned within a catalyst disengaging zone. The riser 20 has a plurality of openings 22 around the circumference of its discharge end. The openings 22 in the riser 20 have a vertical stub portion that extends tangentially outward from the riser 20, communicates with a first end of an upwardly sloping curvilinear tunnel 50 and terminates at a second end. The second end of the tunnel 50 opens into a tangential opening in a primary cyclone 30. Area of the opening of the first end of the tunnel 50 is larger than area of the opening of the second end of the tunnel 50.
Patent JP-H051609-A (JP)
Title: Fuel injection control device of diesel engine
Inventor: OIKAWA NAOHIKO
IPC: F02D41/40
Filed: 1991-06-25
Abstract: PURPOSE:To relieve torque shock generated when a mode is switched from a pilot injection mode to a normal injection mode or vice versa, in the case of abrupt change of load. CONSTITUTION:A piezospill valve 23 for making main injection and pilot injection from a fuel injection nozzle 4 by regulating fuel pressure in a high pressure chamber 15 is provided, in a fuel injection pump 1. A CPU 71 switches selectively a normal injection mode in which main injection only is made to a pilot injection nozzle in which the pilot injection and main injection are made at a specified injection interval DELTAT according to the operating conditions of a diesel engine 2. When the mode is switched from the pilot injection mode to the normal injection mode or vice versa, the CPU 71 decreases or increases the injection interval DELTAT gradually as time elapses to set it to the injection interval DELTAT for the normal injection mode or pilot injection mode.
Patent JP-S5677365-A (JP)
Title: Die steel
Inventor: OBATA HIDEKAZU
IPC: C22C38/46
Filed: 1979-11-29
Abstract: PURPOSE: To obtain the a die steel having superior toughness, yield strength, fatigue characteristics at ordinary or high temp., etc. and suitable for use as a material for forging dies by adding a predetermined percentage each of C, Si, Mn, Ni, Cr, (2Mo+W), V and one or more kinds of rare earth elements.  
     CONSTITUTION: This high hardness tough die steel consists of 0.4W1.0% C, 0.4W 1.5% Si, 0.4W1.5% Mn, 0.3W2.0% Ni, 2.0W6.0% Cr, 2.0W15.0% (2Mo+W), 0.5W2.5% V, 0.05W0.60% one or more kinds of rare earth elements and the balance essentially Fe. La, Cs, Nd, etc. are used as the rare earth elements. With  the above alloy composition, high hardness tough die steel with superior hardenability is obtained. When higher hardenability and a longer die life are required, 0. 001W 0.050% B or 0.1W12.0% Co is added to the composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0711561-A (JP)
Title: Warp and weft-laminated nonwoven fabric
Inventor: KUSU TAKAYUKI
IPC: D04H3/007
Filed: 1993-06-24
Abstract: PURPOSE:To obtain a warp and weft-laminated nonwoven fabric excellent in productivity and excellent in strength and heat resistance. CONSTITUTION:PP (MFR: 20; density: 0.90g/cm<3>) used as a center layer 11 and PP-based resin (wt.-average molecular weight: 2590000; elution amount of PP-based resin to total amount, measured by cross fractional method: 2.5wt.% at 0-20 deg.C, 11.0wt.% at 20-70 deg.C and 86.5wt.% at 70-110 deg.C; MFR: 5; density: 0.90g/cm<3>) used as both outer layers are subjected to coextrusion to prepare an undrawn film 1 having three layer structure and 200mu total thickness. This undrawn film is subjected to monoaxial drawing under drawing conditions of 8 draw ratios and 120 deg.C drawing temperature and continual and plural cut lines 21 are given to the film along the drawing direction. The resultant reticulated split fiber 2 is fed out from warp direction and weft direction and laminated in warp and weft directions and thermally laminated at 115-120 deg.C to provide the objective warp and weft-laminated nonwoven fabric.
Patent JP-S5943570-A (JP)
Title: Thin film wiring electrode material
Inventor: HINODE KENJI
IPC: H01B1/16
Filed: 1982-09-06
Abstract: PURPOSE:To obtain a material which can endure against energization in a high current density and simultaneously has an electric resistivity lower than an aluminum-copper alloy by adding chromium or zirconium to copper in specific content ratio. CONSTITUTION:A silicon substrate is thermalloy oxidized to form a silicon oxidized film layer on the surface, chromium is deposited as an adhesive layer to deposit copper-0.6wt% chromium alloy, a wiring pattern is formed by photoetching and annealed. A thin alloy film, to which 8wt% of chromium and 4wt% of zirconium are respectively added to copper, has an electric resistance lower than W, Mo film which has excellent electromigration as compared with Cu alloy, and if substantially 0.02 and 0.05wt% or larger of Zr and Cr contents are contained, a lifetime longer than that of AlCuTa alloy can be obtained.
Patent JP-H11328103-A (JP)
Title: Device equipment by bus connection and its connecting method
Inventor: KAJITA KOJI
IPC: G06F13/36
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a device equipment by bus connection and its connection system which enables address specification parallel to data transfer without expanding bus width. SOLUTION: A master unit 1 instructs a memory unit 2 to read or write (transfer) digital data. The memory unit 2 operates as a slave unit of the master unit 1 to store the data and has an address space of 32-bit words so as to discriminate the stored data. The master unit 1 sends out an address specification signal ADRS starting data transfer to the memory unit 2 through a signal line for the address specification signal ADRS in series. Further, the master unit 1 transfers a 32-bit word data signal DATA to the memory unit 2 through a signal line for the 32-bit data signal DATA.