baber/WOPTO huggingface dataset:
Patent JP-H07153377-A (JP)
Title: Liquid processing method, cathode-ray tube panel glass slurry sump smoothing method, and liquid processing machine
Inventor: MATSUO KEISUKE
IPC: H01J9/22
Filed: 1993-11-25
Abstract: PURPOSE:To easily eliminate bubbles attached to an inner surface of a liquid supply passage, and favorably smooth a slurry sump at a cathode-ray tube panel glass without generating water splash defectiveness. CONSTITUTION:Pure water is supplied toward a slurry sump 21 generated after application of phosphor slurry S to a panel glass 15 to smooth the slurry sump 21. Before pure water to be supplied from a tank 36 through a silicone hose 39 flows out from a nozzle 20 toward the slurry sump 21, vibration is applied by a vibrator 41 to at least a part of a supply passage 40 from the tank 36 to the nozzle 20, so that bubbles attached to an inner surface of the supply passage 40 may flow out from the nozzle 20 together with liquid.
Patent JP-2001118500-A (JP)
Title: Electric field radiation electron source and method for fabricating
Inventor: HATAI TAKASHI
IPC: H01J1/312
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating an electric field radiation electron source with improved withstand voltage and electron emission efficiency. SOLUTION: A strong electric field drift layer 6 made of an oxidized porous polycrystalline silicon layer is deposited on the main surface of a conductive n-type silicon substrate 1, having a surface electrode 7 formed thereon. An ohmic electrode 2 is formed in the inside of the n-type silicon substrate 1. The drift layer 6 is obtained by oxidizing the porous polycrystalline silicon layer 4 formed by oxidizing the polycrystalline silicon layer 3 with the anode. A lamp annealing apparatus is used for the oxidizing process, maintained under a vacuum during the period of temperature rise from room temperature to oxidation temperature, for example, 900 deg.C, at which temperature the furnace is charged with oxygen to initiate oxidation process.
Patent JP-H07126902-A (JP)
Title: Brassiere
Inventor: KAWAMATA SACHIKO
IPC: A41D3/00
Filed: 1993-11-01
Abstract: PURPOSE:To provide a brassiere for covering and reforming the side flesh of the breast part of the body. CONSTITUTION:This brassiere has bust-reforming cups 2 each provided with an opened edge contacting with the skin around the breast in the cup and attached to the right and left of the front-side of a base cloth 1 elastically encircling the bust. The cup is provided with a side flesh covering part 2a integrally protruding toward the side flesh part between the front side of the shoulder-joint of the body and the outer side part of the breast. A wire 3 extending from the upper edge of the side-flesh covering part along the outer side edge to the lower edge is placed along the opening edge of the side-flesh covering part.
Patent JP-H06148189-A (JP)
Title: Magnetic particulate for laser magnetic immunological measurement and its manufacture
Inventor: ARISHIMA KOICHI
IPC: G01N21/47
Filed: 1992-11-05
Abstract: PURPOSE:To provide a magnetic particulate for laser magnetic immunological measurement having strong magnetic characteristic and excellent dispersing property by bonding a plurality of aminated dextran-coated magnetic particulates. CONSTITUTION:A surfactant is added to aminated dextran-coated magnetic particulates and a bifunctional cross-linking agent, mixed and stirred in oil to generate droplets. The cross-linking reaction is caused between the amino groups of aminated dextran in the droplets to mutually bond a plurality of aminated dextran-coated magnetic particulates. The plurally bonded particulates of large particle size remarkably increase the sensitivity in laser magnetic immunology. This reason is considered that the magnetic characteristic per magnetic particulate is proportional to the contained magnetic body quantity, and it can be avoided by the larger particle size that the sucking force of magnetic field is arrested arrested by Brownian movement. Thus, the magnetic particulate of large particle size having strong magnetic characteristic and good dispersing property is applied to laser magnetic immunological measurement, whereby its sensitivity is enhanced, and the reliability can be improved.
Patent JP-H07148594-A (JP)
Title: Welded joint
Inventor: MOCHIZUKI MASATO
IPC: B23K9/04
Filed: 1993-11-26
Abstract: PURPOSE:To relieve the stress concentration of a weld zone with which welding ends in one time of welding pass in a plate thickness direction and to improve the strength of the weld zone by superposing welding overlays on the weld zone, thereby forming the weld zone to a smooth shape. CONSTITUTION:A flange 3 and web 4 of a Tee welded joint are joined by electron beam welding 1. The joined part is perpendicular in this state and, therefore, the stress concentration arises. The welding overlays are smoothly superposed by multipass build-up welding so as to form the joint part of the Tee welded joint to such a joint shape as not to generate a straight line and the angle by the straight line where the stress concentration is liable to arise by a welding method, for example, submerged arc welding or shielded metal arc welding 2, exclusive of electron beam welding 1. As a result, the shapes of the welding route part and toe of weld of the Tee welded joint are formed to smoothly curved shapes. Further, smooth processing by grinding is preferably executed.
Patent JP-H10142343-A (JP)
Title: Muddy water propagation wave measuring sensor
Inventor: IHARA YOSHIHISA
IPC: G01V1/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a high sensitivity muddy water propagation wave measuring sensor excellent in abrasion resistance and durability. SOLUTION: The muddy water propagation wave measuring sensor 13 comprises a diaphragm 2 being set in a recess of a cutter head 1 and receiving the reflected wave of a transmitter an acceleration sensor 3 bonded to the back face of the diaphragm 2, a box member 5 having open front for holding the diaphragm 2 oscillatory through a butter member 4 while covering the front face, a member 7 for supporting the diaphragm holding member 5 while defining an airtight space (airtight chamber 6) between the back face of the diaphragm holding member 5 and the recess in the cutter head 1, and a diaphragm guard 8 covering the front face of the recess in the cutter head 1 in order to block intrusion of rubbish.  A pressure release hole 10 through which a space (water chamber 9) defined in the back face of the diaphragm 2 communicates the outside is made in the circumferential wall of the diaphragm holding member 5 so that a reflected wave can be measured while balancing the pressure on the surface and rear of the diaphragm 2.
Patent JP-H10228555-A (JP)
Title: Security or the like storage device
Inventor: HILL DAVID
IPC: G07D9/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a security or the like storage device which has a function that identifies and retrieves each banknote, etc. SOLUTION: Edges whose side are attached to a belt of flaps 22 adjoin to each other, a belt runs around a pair of rollers 14 and 16, and the diameter of the rollers 14 and 16 is large enough to form a slot with the outer sides of flaps spread when the belt runs on them. Also, the belt runs around a pair of guides 18 and 20, and the diameter of the guides is large for flaps to be slightly spread when the belt runs on them. Each slot is addressable, and a processor records a par sum value of a bill in one slot, controls a step motor to drive a belt and makes a necessary banknote 34 to be positioned next to picking up devices 38.
Patent JP-H03157079-A (JP)
Title: Intermittent magnetic recording and reproducing device
Inventor: TOUGE KAZUTOMO
IPC: H04N5/91
Filed: 1989-11-14
Abstract: PURPOSE:To record the length of a video track on a magnetic tape longer than one field and to obtain an intermittent magnetic recording and reproducing device not causing V jitter or V play by using a recording current drive control signal from a control signal generating section so as to select a recording current supply system for each video head of a recording current drive section, supplying a recording current for each video head from the recording current drive section and recording the signal longer than one field onto the magnetic tape in terms of the video track. CONSTITUTION:A low carrier FM signal shown in figure (a) at the intermittent recording is fed to a recording current drive section 17 by a video signal processing section 10, in which the signal is amplified by recording current drive amplifiers 17c-17e and the amplified signal is switched by a high speed switch 17a or 17b according to an ON command signal fed from a control signal generating section 19 based on a timing chart shown in figure (c) or (d) and then the recording current flows to a video head 1 (or 2) only for a period longer than one field period. Thus, the video signal is recorded on a magnetic tape 18 longer than one field of the video track.
Patent JP-2000117061-A (JP)
Title: Production of hollow fiber membrane module base material and hollow fiber membrane module base material obtained by the same
Inventor: KAMATA MASATOSHI
IPC: B01D63/02
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a hollow fiber membrane module base material having uniformly arranged hollow fiber membranes, excellent in volume efficiency and production efficiency and applicable for a hollow fiber membrane module having any shape such as cylindrical state, columnar state, flat plate state or the like and to provide the producing method. SOLUTION: Hollow fiber membrane sheets A1, A2 drawn from 2 pieces of raw sheet rolls 1a, 1b are pulled in order parallel with each other and transported by a pair of take-off rolls 2a, 2b. At this time, a hollow fiber membrane sheet laminated body B having a belt-like resin part is formed by pushing out a melted thermoplastic resin R from a push-out port of a discharge die 3 at the upper side between the take- off rolls 2a, 2b in narrow width and laminating the sheets A1 and A2. Further, belt-like resin layers are formed in narrow width on each surface of a pair of travelling belts 8a, 8b arranged at a fixed interval by pushing out the melted thermoplastic resin R from a discharge die 10a and the laminated body B is held by both surfaces of the travelling belts 8a, 8b and transported.  At this time, the laminated body B is impregnated with the resin layers and successively cooled by cooling devices 9a, 9b to produce the hollow fiber membrane module base material C.
Patent JP-H04169950-A (JP)
Title: Memory card control system
Inventor: OBATA SHOICHI
IPC: G06F12/16
Filed: 1990-11-01
Abstract: PURPOSE:To restore destroyed data even at the time of not only a power break but also insertion/extraction of a memory card by checking whether data restoration is required or not by a flag at the time of access of the memory card. CONSTITUTION:A memory controller MCU writes data of one sector, which is sent from a host system together with a write command, in a buffer memory part 13 of a memory card 10 together with vertical parity data and writes these data in the transfer destination sector address of a data memory part 11. During this processing in the second stage, a transfer flag of a flag storage memory part 14 is set. The memory controller MCU checks the flag in the flag storage memory part 14 before execution of the write command, and command execution is started if the flag is not set, but command execution is started after the processing in the second stage if it is set. In this case, the flag is checked at the time of each access of the memory card or the first access. Thus, data restoration processing is completely performed.
Patent JP-S62151195-A (JP)
Title: Production of peptide or derivative thereof
Inventor: IMAHORI KAZUTOMO
IPC: C12P21/02
Filed: 1985-12-25
Abstract: PURPOSE:To enhance the catalytic function and remarkably improve the reaction rate, by reacting an alpha-amino acid with an amino acid (derivative) in the presence of aminoacyl-tRNA synthetase and a specific multivalent metal ion. CONSTITUTION:An alpha-amino acid and an amino acid or a derivative thereof are reacted in the presence of aminoacyl-tRNA synthetase to produce a peptide or a derivative thereof. In the process, the reaction is carried out in the presence of a multivalent metal ion selected from the group consisting of bivalent iron ion, trivalent iron ion, bivalent tin ion, tetravalent tin ion and trivalent aluminum ion.
Patent JP-2000123336-A (JP)
Title: Adaptive medium speed driving unit, timing reference servo system and tracking clock generating method
Inventor: FASEN DONALD J
IPC: G11B5/588
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To form a tracking clock of high precision in formation of the tracking clock used for writing data on a magnetic medium so that data bits written on the magnetic medium are arranged on the magnetic medium at equal intervals independently of speed. SOLUTION: In an adaptive medium speed driving unit used for a magnetic storage medium, a timing reference servo pattern is written in the magnetic storage medium by forming a servo band. The servo pattern contains transition and a driving device reads the servo pattern. A driving device contains a servo reading element 39 which is constituted so as to generate a signal containing a recognizable signal event corresponding to the servo reading element 39 reading servo transition by reading the servo pattern.  Further, the driving device contains a magnetic head 38 containing a data writing element 170 and a servo decoder 48 containing time capture logic 56 constituted so as to determine time quantity between signal events and a digital controlled oscillator in which the writing element 170 can be utilized for writing data in the storage medium at equal intervals independent of speed of the storage medium and which contains a polyphase clock generator and thereby enhances resolution.
Patent JP-H06152945-A (JP)
Title: Image processor
Inventor: MATSUKUBO TAKESHI
IPC: G06K9/20
Filed: 1992-11-06
Abstract: PURPOSE:To perform a black character processing corresponding to the pattern of a base and to provide high quality image output by judging the background area of a binary image area based on inputted color image data and separating a character area and a line area. CONSTITUTION:Respective shading-corrected color resolving signals R, G and B detect black to be removed with a relatively loose threshold value at a black removal circuit 114. Then, at an isolated point removal processing circuit 117, so as to remove dust in images, a center value in an optional picture element block is obtained and the center value is replaced with a picture element under consideration. Further, data are smoothed at a smoothing processing circuit 118 and the trend of a base pattern is made easily readable. In this case, NC signals obtained from RGB signals are inputted to an edge detection circuit 115 for detecting edge components and detecting characters and thin lines in a map and a plain net. Then, edge processings in the images or in non-images are independently set at judging circuits 120 and 121. Thus, a processing for quantizing a base degree and varying a base color removal amount corresponding to the base is performed.
Patent JP-H11198718-A (JP)
Title: Taillight for automobile
Inventor: CAMPOS MARIO ALEJANDRO
IPC: F21V13/04
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To reduce unevenness and nonlinearity of horizontal and vertical light distribution by attaching a lens which has grooves thereinside onto a reflector, and arranging a light source inside the reflector near its stepped portions. SOLUTION: A lens 14 having width W1 and radius R is attached onto a reflector, which lens 14 determines an inner space of a tail lamp, introduces light reflected by the reflector with specified direction characteristics, and is provided with a plurality of strip grooves 20. A plurality of stepped portions 22 are formed on a base surface 24 of the reflector. A sectional area formed by the stepped portions has a circular or an oval form. Projected surfaces 36 are thus formed on the base surfaces 24. A light source means 18 is arranged inside, near the projected surfaces 36. Such a reflector is arranged on a pillar. It is thus possible to reduce unevenness and non-linearity of horizontal and vertical light distribution, which may be caused by large rake angles of the grooves 20 and stepped portions 22.
Patent JP-H09138932-A (JP)
Title: Magnetic recording medium
Inventor: NARUSE KOJI
IPC: G01N30/06
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in magnetic characteristics of a metal magnetic thin film of a magnetic recording medium by controlling each amt. of chlorine ion and sulfate ion in the back coating layer to a specified amt. SOLUTION: A back coating layer having a nonmagnetic pigment dispersed in a binder is formed on the opposite side of a nonmagnetic base body to the side where a metal magnetic thin film is formed. The amts. of chlorine ion and sulfate ion in the back coating layer are specified each to <=5ppm. These amts. of chlorine ion and sulfate ion are measured by ion chromatography by using pure water extraction method. To control the ion amts. to the range above described, the source material of the back coating layer is controlled by properly selecting the compsn. of the back coating material and preparation method of the coating material. Thereby, deterioration in magnetic characteristics of the metal magnetic thin film, increase in dropout, and deterioration in travelling durability can be suppressed and good recording and reproducing characteristics are obtd.
Patent JP-H10112550-A (JP)
Title: Device having power-supply structure for moving body and element having protrusion
Inventor: ONODERA SATOSHI
IPC: H01L31/052
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To feed a power to each of regularly or irregularly moving bodies and remove units or device difficult to connect leads, by using an element having a support part and protrusion at a photo detecting or second side. SOLUTION: A light receiving protrusion 6 receives a feed light. Support parts 5 are mounted one to one on the faces of a main body 7. A light incident on the main body through the protrusion 6 provides a second power source at the main body round which a cell is disposed. A second side protrusion 4 is formed on the surface of the main body so as to peep part of the cell at a cut part. The light passes through this protrusion 4 out to a cell 2 from the main body. The surrounding cell 2 provides an electromotive power. The cells are interconnected by conductors 3 and connected to a power source circuit 1.
Patent JP-S63151363-A (JP)
Inventor: ITO KYOJI
IPC: B02C2/10
Filed: 1986-12-12
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-H06116600-A (JP)
Title: Nonionic powdery detergent composition
Inventor: KURODA MUTSUMI
IPC: C01B33/20
Filed: 1992-10-08
Abstract: PURPOSE:To obtain a nonionic powdery detergent composition suitable for concentration of detergent, having excellent cleanability to fatty acid stain and solubility with time, comprising a nonionic surfactant, a specific inorganic ion exchanger and a specific porous oil-absorbing carrier. CONSTITUTION:A nonionic powdery detergent composition comprises (A) 12-35wt.% nonionic surfactant, (B) 0.5-70wt.% inorganic ion exchanger which is a crystalline silicate of the formula (M is H or element of group Ia of the periodic table; Me is an element of group IIa, IIb, IVa or VIII of the periodic table; y/x 0.5-2.0; z/x=0.01-1.0; n/m=0.5-2.0) and has 100mg CaCO3/g or more, preferably 200-600mg CaCO3/g ion exchange capacity and/or its hydrate, (C) 5-30wt.% porous oil-absorbing carrier having 80ml/100g or more oil absorbing capacity, preferably one (e.g. amorphous silica) having 30wt.% or more silicon calculated as SiO2 and pH 9 or higher of its water dispersion or 0.5g or less dissolved amount in 2% NaOH aqueous solution and arbitrarily 5-35wt.% carbonate.
Patent JP-H06124533-A (JP)
Title: Magnetic disk driving motor
Inventor: ISHIZUKA YUTAKA
IPC: G11B17/038
Filed: 1992-10-12
Abstract: PURPOSE:To obtain high rotating accuracy even with simple and small-sized constitution. CONSTITUTION:Two rows of circumferential grooves 22a, 22b, spaced from each other, are formed on a stationary shaft 22 disposed in a frame 21. Upper and lower rolling wheels 25, 26 are freely turnably mounted via respective balls 23, 24 into these peripheral grooves. Further, a bearing 28 of a type integral with a shaft is constituted via a spring 27 for prepressurizing between the upper and lower rolling wheels. A rotor formed with an imposing surface 29a atop this rotor is fixed to one end of the lower rolling wheel 25 of this bearing 28. A motor part is disposed below this rotor. Further, both rolling wheels 25, 26 of the bearing are exposed from the front surface of the rotor 29 and the inside holes of magnetic disks 34, 35 are inserted into these rolling wheels. The inner peripheral side of the magnetic disks is so constituted as to be imposed on the imposing surface 29a of the rotor 29.
Patent JP-H05104874-A (JP)
Title: Thermal stencil printing base paper
Inventor: NATORI YUJI
IPC: B41N1/24
Filed: 1991-10-16
Abstract: PURPOSE:To prevent changes of dimension due to changes of environment and obtain excellent printing clearness by providing an adhesive layer, a thermoplastic resin film layer, and a thermal fusion preventing layer on one face of porous support layer, and providing a thermoplastic resin layer on other face. CONSTITUTION:On one face of a porous support layer, an adhesive layer, a thermoplastic resin film layer and a thermal fusion preventing layer are arranged in sequence, and a thermoplastic resin layer is arranged on other face of the support layer, so as to constitute a thermal stencil printing base paper. At this time, air permeability of the support body and the thermoplastic resin is set within 1.5-4.5sec./96 sheets (JIS). At manufacturing the base paper, when the thermoplastic resin layer is to be arranged on the other face of the support layer, after spray of thermoplastic resin powders, the thermoplastic resin is sprayed with a soluble solvent and dried. Thus, dimensional change and curls do not occur even if environment such as temperature or humidity changes, and a base paper excellent in printing clearness, durability, and conveying property can be obtained.
Patent JP-H01203668-A (JP)
Title: Compressor valve gear
Inventor: JIYOOJI DABURIYU GEITOKURIFU
IPC: F04B39/10
Filed: 1988-11-28
Abstract: PURPOSE: To reduce re-expansion volume of discharge ports communicated via a valve plate by providing a means with one end fixed to a yoke member and the other end abutting a radial outer side surface of a piston, for guiding and retaining a valve member. CONSTITUTION: A suction valve assembly 114 is formed by a circular plate- shaped suction valve 116. The valve 116 has an annular closing portion 119. In the closing position thereof, the suction valve 116 covers suction ports 112 with an outer top surface 118 of a piston member 108. The suction valve 116 is mounted on the periphery of a guide member such as a cylindrical spacer 120, i.e., received the spacer 120 is received in an opening 115. During operation, the valve 116 moves and rides along the spacer 120 and is limited in the stroke with respect to the opening position by a valve retainer such as a washer 122. The suction valve 116 and spacer 120 are fixed to the top surface 118 of the piston member 108 by a longitudinal threaded bolt 124.