baber/WOPTO huggingface dataset:
Patent JP-S60237848-A (JP)
Title: Linear motor conveyor
Inventor: KISHIMOTO TAKESHI
IPC: B65G54/00
Filed: 1984-05-09
Abstract: PURPOSE:To obtain a linear motor conveyor which has high reliability by forming air gap maintaining means between a stator and a movable element of magnetic retaining means and pneumatic bearings. CONSTITUTION:When an article 3 to be conveyed is placed on a truck 2 and a drive power is supplied to a linear motor movable element 4 provided in the truck 2, the truck 2 moves oppositely to a linear motor stator 6 laid on the ground. In this case, magnetic retaining means 11 of permanent magnets 11a- 11d contacted in parallel are provided in parallel with the ground side of the truck 2, and pneumatic bearings 12 disposed toward the ground side are provided at the centers of the respective magnets 11a-11d. Thus, in order to maintain a gap between the movable element and a stator at the prescribed interval at the driving time, compressed air is fed to the gap from the bearings 12a-12d to repel the attracting force due to the means 11 to provide spring force against the ground.
Patent JP-H10283923-A (JP)
Title: Manufacture of display panel structure of color cathode-ray tube
Inventor: HOSONO HITOSHI
IPC: H01J9/22
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To assemble a front panel and an aperture grill structure with high accuracy through rationalized processes. SOLUTION: A front panel 3 provided with a plurality of mounting pins 12 and an aperture grille structure 10 provided with a plurality of mounting spring pieces 11 corresponding to the mounting pins 12 are assembled with high accuracy. The front panel 3 and the aperture grille structure 10 are assembled together through the process of securely positioning the aperture grille structure 10 on a twist-correcting positioning jig 20 while correcting twisting components, the process of obtaining correction data by measuring the twisting components of the front panel 3 and the mounting accuracy of the mounting pins 12, the process of moving false mounting pins 27 corresponding to the mounting pins 12 on the basis of correction data to adjust and set the pins 27 relative to the aperture grille structure 10,  and the process of mounting the mounting spring pieces 11 to the aperture grille structure 10 in accordance with the false mounting pins 27.
Patent JP-H04302650-A (JP)
Title: Thermal stress preventing device for roof
Inventor: SAWAMURA KAZUMI
IPC: E04D3/00
Filed: 1991-03-30
Abstract: PURPOSE:To prevent thermal strain in a roof covered with a planar roof member. CONSTITUTION:The lower end part of a roof member 11 is secured to a slide member 13 adapted to be moved along a roof body 10, and the slide member 13 is pushed in a direction in which a tension is applied to the roof member 11, by a weight W through the intermediary of a toggle joint 18. Thus, the lower end part of the roof member 11 is always applied with a tension force in the slide direction, thereby it is possible to prevent occurrence of damage caused by thermal strain, such as creasing upon thermal deformation.
Patent JP-H0843070-A (JP)
Title: Method and device for measuring thickness
Inventor: RENE TSUENSU
IPC: G01B21/08
Filed: 1995-04-17
Abstract: PURPOSE: To measure the thickness of a material layer in a producing process with a simple method by capturing the entering and exiting signals of a detector, for displaying the entering and exiting of a measuring body when the measuring body passes through the capturing range of the detector. CONSTITUTION: A measuring body 6 and the other measuring body 7 integrally formed with a measuring body 6 are mounted on the side opposite to a printing sheet 1 of a capturing lever 9. The lever 9 makes contact with the boundary surface opposite to a jaw 5 of the sheet 1. The moving tracks of the measuring bodies are exclusively determined by the moving track of the jaw 5, the form of the lever 9 and the thickness of the sheet 1. This moving track is characterized by a detector 8 formed as a light barrier. Namely, the measuring body 6 enters the light barrier, the measuring body 6 then exist it, finally the other measuring body 7 enters the light barrier, and the respective time intervals between entrance and exiting, and exiting and entrance are captured.  When the speed lapse of the jaw 5 is considered to be constant, the thickness of the sheet 1 can be determined from these time intervals.
Patent JP-S5215477-A (JP)
Title: Gas-liouid contact apparatus
Inventor: TANAKA MITSUHIRO
IPC: B01D53/18
Filed: 1975-07-28
Abstract: PURPOSE: A gas-liquid contact apparatus wherein pressure loss of the gas to be fed into liquid is small and the gas-liquid contact efficiency is high. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61252011-A (JP)
Title: Machining method and device of nozzle for continuous casting machine
Inventor: NAGAI YOSHITAKA
IPC: B22D11/10
Filed: 1985-04-30
Abstract: PURPOSE:To obtain excellent casting material in quality by cutting the rounded section of a nozzle end making rotary cutters perform circular motions to form the cutting surface of the nozzle into arc shape with high accuracy. CONSTITUTION:A couple of cutters 1 and 1 vertically opposing to each other are rotated with respective motors 2 and attached to arms 3. The arms 3 are supported on arm rests 4 through supporting shafts 5 respectively in a state capable of arcing motion. Each of crank plates 12 is rotated with the drive shaft 19 driven with a motor 13 making the arms 3 perform arcing motion through links 11. A nozzle 20 to be cut is fed to the cutters 1 and 1 with a table 25 travelling freely toward two (2) shafts and the rounded section 21 is formed in a specified form by cutting.
Patent JP-S5615908-A (JP)
Title: Drill with distorted groove
Inventor: HOSOI TOSHIAKI
IPC: B23B51/02
Filed: 1979-07-17
Abstract: PURPOSE: To improve the cutting performance by a method wherein cutting chip produced is rolled up in a distorted groove, thereby being passed smoothly through the groove and prevented from being pressed against the groove.  
     CONSTITUTION: Cutting chip produced by a cutting blade 2 is sent into a distorted groove 4 along a rake face 21 and is rolled up here along the curvature of the cross section of the distorted groove. When the chip reaches the part of a projection 3, it is further rolled up with the radius of curvature of the projection 3 and then, getting over the projection 3, is sent toward the base part of a shank through the distorted groove 4 to be discharged. Since the cutting chip is rolled up to be as large as the radius r of cruvature, it is not pressed against the inner surface of the distorted groove 4 or that of a worked hole when it passes thrugh the distorted groove 4 having the radius R of curvature, thus being discharged smoothly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07289849-A (JP)
Title: Method for diminishing nox
Inventor: MASUDA TOKIO
IPC: B01D53/74
Filed: 1994-04-28
Abstract: PURPOSE:To diminish NOx by using an easily available oxygen-nitrogen mixture such as air for molecules convertible into radicals. CONSTITUTION:Gas contg. at least oxygen and nitrogen is passed through a radical generator kept at 40-60 deg.C and the passed gas is mixed with NOx-contg. gas to diminish the NOx.
Patent JP-S62250222-A (JP)
Title: Production of undrawn polyoxymethylene
Inventor: HIROSHIMA MASAHIRO
IPC: D01F6/66
Filed: 1986-04-22
Abstract: PURPOSE:To produce the titled solid undrawn fiber able to be superdrawn at a high draw ratio and giving high tensile modulus by drawing, in extremely high stability, by cooling and solidifying a molten polyoxymethylene polymer under pressure. CONSTITUTION:Molten polyoxymethylene polymer is cooled and solidified under pressure (preferably >=30kg/cm<2>) to obtain the objective undrawn fiber. The cooling temperature is preferably 130-160 deg.C.
Patent JP-H10273382-A (JP)
Title: Furnace for pulling semiconductor single crystal
Inventor: MATSUBARA JUNICHI
IPC: C30B15/32
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a furnace for pulling a semiconductor single crystal capable of more surely carrying out the maintenance of nipping of the single crystal after achieving the dislocation-free state than that of a conventional method even in pulling the crystal having a heavy weight. SOLUTION: This furnace 1 for pulling a semiconductor single crystal is capable of nipping the dislocation-free crystal with three or more catcher arms 13 pivoted at a regular interval on the outer peripheral part at the lower end of a hollow shaft 12 having the top fixed to a rotating head 3 supporting a hoisting device 8 for a seed crystal pulling wire 7 so as to coaxially enclose the wire 7 and, at this time, preventing the catcher arms 13 from spreading and opening against a load acting on the catcher arms 13 with a rigid ring 18 surrounding the catcher arms 13 at positions in nearly intermediate parts thereof from the outside in the furnace 1 for pulling the semiconductor single crystal according to the Czochralski process.
Patent JP-S63257346-A (JP)
Title: Serial parallel conversion circuit
Inventor: YAKURA TAKESHI
IPC: H04L1/22
Filed: 1987-04-14
Abstract: PURPOSE:To switch the line between an active line and a standby line uninterruptibly by using an output of active synchronization and an output of a standby synchronization so as to start an active frequency divider and a standby frequency divider respectively. CONSTITUTION:Clocks CLK2A, CLK2B reading a data stored in active/standby shift memories 3A, 3B are clocks frequency-divided synchronously with frame synchronizing outputs FA, FB in taking the frame synchronization respectively by a reference frequency pulse outputted from a reference oscillator 6, then they are outputted in the same phase. Thus, parallel outputs SA, SB of output means 5A, 5B reading n-bit data stored in the shift memories 3A, 3B respectively and outputting them externally by using the clocks CLK2A, CLK2B of the same phase are of the same phase in the unit of bits. Thus, the line changeover of the active line A and the standby line B is applied without hindrance uninterruptibly.
Patent JP-S58210327-A (JP)
Title: Operating condition indicating method of internal-combustion engine
Inventor: KATSUZAKI YUTAKA
IPC: F02B77/08
Filed: 1982-05-31
Abstract: PURPOSE:To locate a point at which a trouble occurs by detecting that a difference between target values and various controlled variables which affect the operating condition of an internal-combustion engine exceeds a set value over a set time, so as to flash a common indicator. CONSTITUTION:Outputs from a fuel injection timing error detecting circuit 31, a recirculation error detecting circuit 32 and a rack position error detecting circuit 8 are sent to error range detective circuits 34-36. The outputs from said circuits and an output from an economic operation detecting circuit 1 are sent to a priority selective circuit 37. Outputs from an AND gate circuit 371 and oscillators 38-40 are issued to an OR gate circuit 41, whose output acts to light an indicator 2. This may reduce the number of indicators 2 and locate the point at which a trouble occurs.
Patent JP-S5215325-A (JP)
Title: Color photographic magenta coupler
Inventor: HORII MATSUICHI
IPC: G03C7/38
Filed: 1975-07-28
Abstract: PURPOSE:To provide a coupler of superior characteristics by introducing a specific substituent into the 4- or 5-position of the anilino group of 1-aryl-3-anilino-5-pyrazolone.
Patent JP-S5615396-A (JP)
Title: Manufacture of alminum support substance for lithographic plate
Inventor: SAKAKI HIROKAZU
IPC: B41N3/00
Filed: 1979-07-19
Abstract: PURPOSE: To manufacture the aluminum support substance for a presensitized (PS) plate which can obtain the PS plate being excellent in a developing property, by a method wherein a cathode-cleansing treatment is effected in an acid water solution before an anodic oxidation treatment takes place.  
     CONSTITUTION: An aluminum plate, whose surface is sand blasted, is alkalietching- treated and desumutting-treated, and is then cathode-cleansing-treated in an acid water solution (a water solution of nitric acid, phosphoric acid, and the like is preferable), whose concentration is 10W40wt%, at a temperature of 40°C or more. (At that time, a preferable current density is about 5W100A/dm 2 , and a desirable treating time is about 3W300 seconds). Subsequently, said surface is anodic- oxidated to form an anodic oxidation film on a surface thereof, and thus, a subject support substance can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05268227-A (JP)
Title: System for transmitting electronic data
IPC: H04L12/28
Filed: 1992-03-18
Abstract: PURPOSE:To facilitate the correction of transmission route at every electronic data such as a slip, etc., to set a proxy receiver, to fasilitate the designation of the transmission route at every electronic data and to reduce a transmission message. CONSTITUTION:The electronic data transmitting system is the system where a processing node is divided into local areas 24, a group node 3 where the processing node is divided into a global electronic data processing node 1 and a local electronic data processing node 2 and also a parallel processing is executed and a hierarchical node 4 where the local areas 24 are made into a hierarchy are introduced, priority control mechanism and time control mechanism are introduced to a slip control mechanism and absence detecting mechanism is also introduced.
Patent JP-H05261152-A (JP)
Title: Hemoglobin adsorbent
IPC: C07K17/08
Filed: 1992-03-17
Abstract: PURPOSE:To sustain an adsorbing function for a long time and to obtain a firm coupling by allowing an egg antibody against free hemoglobin to coexist on an insoluble carrier through the intermediary of a spacer. CONSTITUTION:An egg anti-body against free hemoglobin is fixed to an insoluble solid body so as to be allowed to coexist thereon through the intermediary of a spacer (polyalkylene oxide having a polymerization degree of 5 to 500) so as to remove or trap free hemoglobin in the entire blood or in the blood plasma. As the spacer, a chemical compound expressed by formula I may be used where (n) is an integer from 0 to 10, (m) is an integer from 5 to 300 and I is 1 or 2, R<1> and R<2> are hydrogen atoms or a methyl group same or different from each other. Micropores are preferably presented on the outer surface of the carrier in order to enhance the effective area thereof.
Patent JP-S5518781-A (JP)
Title: Extractor for horizontal and vertical segment feature
Inventor: KAWAI RIYUUICHI
IPC: G06F17/50
Filed: 1978-07-27
Abstract: PURPOSE: To make it possible to reduce greatly the capacity of a memory unit and a processing speed by covering lattice points with horizontal-vertical segment feature extraction masks and by judging the shape of a segment for the generation of a corresponding code.  
     CONSTITUTION: In the horizontal-vertical segment feature extractor, binary picture data obtained by taking a scan on a figure by input part 1 are stored temporarily in memory part 2 and the features of a segment at each lattice point are judged and cooded by horizontal-vertical segment feature extraction mask part 3 and then stored in feature memory part 4. In timing control part 5, a synchronizing signal scanning on the figure is inputted from input part 1 via signal line 101 and a scan instruction signal is transferred to input part 1 via signal line 101; and an instruction to cover lattice point 16 with segment feature extraction mask 13 is sent to memory part 2 and mask part 3 via signal lines 102 and 103, and a write signal for a segment feature code is supplied to memory part 4 via signal line 104. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H069799-A (JP)
Title: Formation of conductive polymer/polyelectrolite composite film
Inventor: YAMADA KENJI
IPC: C08J5/18
Filed: 1991-04-23
Abstract: PURPOSE:To provide a process for forming a conductive polymer/polyelectrolyte composite film improved in energy density. CONSTITUTION:A solubilized conductive polymer is dissolved in an org. solvent, in which a conductive polymer/polyelectrolyte composite powder is then homogeneously dispersed. Alternatively, a solubilized conductive polymer/polyelectrolyte composite powder is dissolved in an org. solvent. The resulting dispersion or solution is cast on the surface of a base material, followed by evaporation of the org. solvent to form a film on the surface of the base material.
Patent JP-H10305503-A (JP)
Title: Manufacture of heat insulating fire retardant panel from multi-laminated corrugated board
Inventor: MATSUNO MIDORI
IPC: B32B13/08
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To improve fire retardance performance by forming coat of gypsum or lime in core gaps of a corrugated board. SOLUTION: A panel interlaminar is formed by stacking corrugated board liners 2, and one-side corrugated boards, where corrugated board cores 3 are bonded, and a panel base is formed of a corrugated board multi-laminations 1, where the corrugated board liners 2 are bonded on the core-exposed side. Next, from the flute-parallel blowing direction 6 of the corrugated board multi- laminations, dry powder of gypsum or quicklime is blown into corrugated board core gaps 4. After that, a gypsum or lime coated layer 7 is formed through steam on the corrugated board liners 2, and the corrugated board cores 3 for drying. As a method for accelerating osmosis into the corrugated board, silicon resin are added to the gypsum or quicklime dry powder. The base, which is fire-retardance processed in the panel inside, are coated with fire-resistive surface material 5 on the panel surface and edges using an adhesive.
Patent JP-H01263593-A (JP)
Title: Upper lid opening and closing device of nuclear reactor pressure vessel
Inventor: MATSUMOTO TAKAYUKI
IPC: G21C19/02
Filed: 1988-04-14
Abstract: PURPOSE:To handle nuts rationally and to contrive the improvement in workability, by transferring the nuts removed from stud-bolts to a nut housing sequentially. CONSTITUTION:An upper lid opening and closing device 1 consists of a rotary table 3, a bolt handling and cleaning device 9, a nut transferring device 10, a nut housing 12, etc. The transferring device 10 transfers vertically ad horizontally a nut G removed from a stud-bolt E, holding the nut with a nut hold, and the nut housing 12 receives the nuts from the transferring device 10 and places the nuts in lines and also the rotary table 3 hangs the transferring device 10 and the nut housing 12 placed closely each other, and rotates them integrally. By this constitution, a continuous work of nut housing, by disposing the nut housing device 12 closely to the transferring device, and the control of the nuts without any mixing of various kinds of the nuts, by housing the nuts in a good order, can be practiced.
Patent JP-S61252276-A (JP)
Title: Powder paint for electrical insulation
Inventor: KISHI MASATO
IPC: H01B3/30
Filed: 1985-05-01
Abstract: PURPOSE:To provide the titled paint having an excellent flowability which enables a thin film coating for electrical insulation and exhibits an excellent dielectric breakdown voltage, which comprises a mixture of specific thermosetting resin paint powder with a finely divided hydrophobic silica. CONSTITUTION:An insulating solid resin such as an epoxy resin and a polyester resin is mixed with a curing agent or a curing catalyst based on an acid anhydride, imidazole, dicyandiamide, etc. The mixture is optionally incorporated with additives such as a colorant and a flowability modifier, heat-melted and kneaded. The kneaded product is pulverized to obtain a thermosetting resin paint powder having volume-base accumulation of 50% and a particle diameter of 5-20mum. 100pts.wt. paint powder is dry mixed by means of a high-speed mixer with 0.05-2pts.wt. finely divided hydrophobic silica, the surface of which is optionally protected with a trimethylsilyl group.
Patent JP-S5318529-A (JP)
Title: Optically active mandelic acid phenylglycinol salt and its preparation
Inventor: NISHIZAWA RINZOU
IPC: C07C59/50
Filed: 1976-08-04
Abstract: PURPOSE: Optically active mandelic acid phenylglycinol salt of formula. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08283530-A (JP)
Title: Polyoxymethylene resin composition
Inventor: YAMAMOTO MINORU
IPC: C08L59/04
Filed: 1995-04-18
Abstract: PURPOSE: To obtain a polyoxymethylene resin composition excellent in slidability under high-temperature and high-load conditions. CONSTITUTION: This composition comprises 100 pts.wt. polyoxymethylene resin, 0.1-20 pts.wt. diester of a dicarboxylic acid with an aliphatic alcohol, 0.0003-0.3 pt.wt. monoester of a dicarboxylic acid with an aliphatic alcohol, 0.0003-0.3 pt.wt. aliphatic alcohol, and 0.01-5.0 pts.wt. polyamide. This composition can exhibit a low coefficient of friction and good wear resistance when subjected to a point contact reciprocal sliding test under high-temperature and high-load conditions.
Patent JP-H01262090-A (JP)
Title: Brazing sheet for structural member of drawn cup type heat exchanger having good brazing property
Inventor: ASANO MASAZO
IPC: B23K35/22
Filed: 1988-04-14
Abstract: PURPOSE:To improve a brazing property by regulating the surface roughness of one face at least of the Al alloy brazing filler metal cladded on the one face or both faces of an Al alloy core bar in the specified mean roughness and max. roughness respectively in the orthogonal direction with the rolling direction. CONSTITUTION:In the case of the manufacture of the brazing sheet for a drawn cup type heat exchanger the final cold rolling at least in a cold rolling stage is executed by using the rolling roll whose surface is subjected to bright finishing or specular finishing. The surface roughness is made in <=0.4mm mean roughness (Ra) and <=2.5mm max. roughness (Rmax) in the orthogonal direction with the rolling direction. In the fluid tube stock formed from the brazing sheet of this state and excellent brazing property is shown without being effected by brazing conditions. A good fillet is then formed at the inner side of the mating face (brazing joint) and the drawn cup type heat exchanger passing a pressure resistant test sufficiently can be manufactured with good yield.
Patent JP-S5519536-A (JP)
Title: Method of forming plastic provided with plural electric contact arm
Inventor: AKIMA HISASHI
IPC: H01R43/24
Filed: 1978-07-31
Abstract: PURPOSE:To form the captioned plastics through holding electric cantact arms accurately positioned correlatively by forming metallic moldings integrated with a plural electric contact arm en bloc with plastics and then removing junction of the contact arm. CONSTITUTION:A metallic molding 1 provided with electric contact arms 1a, 1b, reinforcing frame 1c and a junction 1d of the reinforcing frame and the electric contact arm is set in a die and formed en bloc with plastics through hot pressing. Next, the junction 1d of the metallic molding 1 is removed together with the plastics bonding on its surface through a punching die like a mark 3a. The above will result in obtaining plastics 3 provided with insulated electric contact arms of more than one.
Patent JP-S58208739-A (JP)
Title: Device for forming picture
Inventor: MIYAKE HIROYUKI
IPC: G03G21/00
Filed: 1982-05-31
Abstract: PURPOSE:To form uniform pictures without changing density or the tone of a half-tone part at the copying by different multiplication, by controlling the conditions for picture formation at different control modes respectively in accordance with multiplication factors. CONSTITUTION:A photosensitive drum 1 is rotated in the direction of an arrow by an unshown motor. An original put on an original glass board 36 is irradiated by an irradiation lamp united with a scanning mirror 24 and the reflected light is scanned by the scanning mirrors 24, 25. Since the scanning mirrors 24, 25 move at the speed ratio of 1:1/2, the original is scanned while keeping an optical path on the front of a lens 30 always constant. Said reflected light image is passed through a zoom lens 30 and a mirror 26 and then formed on the drum 1 in an exposed part. Since the drum 1 is uniformly charged by the primary charger 3, an electrostatic latent image is formed on the drum 1 by picture exposure.