baber/WOPTO huggingface dataset:
Patent JP-H04121643-A (JP)
Title: Non-contact measuring method and device of mass of deposit on object
Inventor: MAEDA MITSUO
IPC: G01N21/63
Filed: 1990-09-13
Abstract: PURPOSE:To enable amount of a substance to be remotely measured without any contact by performing heated evaporation of a substance to be measured on an object by laser light, generating an excitation emission, and obtaining the amount of substance to be inspected from the accumulated value of quantity of light of emitted laser light needed for the excitation emission to be attenuated and to disappear. CONSTITUTION:Laser light which is generated by a laser light source 1 is gathered by a collimater 2 and is oriented toward a target position for measuring the amount of a substance on a surface of a body to be inspected 3. When a substance at that position is heated and evaporated (sublimation) by emitting laser light, light with a wavelength which is peculiar to the substance is generated by thermal excitation, multiple photon excitation, plasma excitation etc. Emission is taken in by a telescope 4 and is supplied to an optical filter 6 through an aperture 5 for limiting incidence angle. Light with a wavelength which is selected by the optical filter 6 is converted into electric signal by a photoelectric converter 7. Total amount of laser light which is generated until deposits are evaporated and eliminated is accumulated by a quantity- of-light accumulator 13 and the amount of deposits is obtained from the accumulated value before it is output.
Patent JP-H1074630-A (JP)
Title: Small type transformer
Inventor: KIJIMA SEIICHI
IPC: H01F27/255
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a small type transformer which can be made smaller by utilizing the gap (space) between the bobbin rectangular part to be formed into a small type transformer, and a coil. SOLUTION: E-type cores 16 and 17 have a rectangular plate-like yoke part, they have substantially a trapezoidal cross-section consisting of the upper and the lower sides curvedly protruding toward the long side direction of the yoke part and the inclined side formed on the left and the right sides. The thickness of the cores is set smaller than the width of the yoke part, the left and the right legs have a right-angled triangle cross-section of diagonal side in parallel with the inclined side of the center legs 166 and 176. On the other hand, the rectangular part of a bobbin 19, where a coil 18 is wound, has an almost trapezoid-shaped cylindrical cross-section formed curvedly in the outward direction of cylinder in such a manner that the upper and the lower cylindrical parts are in corformity with the center leg cross-section of the above-mentioned cores 16 and 17.
Patent JP-H04121484-A (JP)
Title: Scroll type compressor
Inventor: OIKAWA SATORU
IPC: F04C18/02
Filed: 1990-09-12
Abstract: PURPOSE:To prevent the formation of a gap accompanied by thermal expansion between a turning scroll and a fixed scroll by forming a ring escape part set to a determined depth on the top inner circumferential surface of a bearing part formed integrally with the turning scroll. CONSTITUTION:In a driving part 23 in a scroll type compressor 21, a crank shaft 28 is concentrically connected to a rotor 26, and the crank shaft 28 is formed of a main shaft part 29, a crank shaft part 30, and a sub-shaft part 31. Onto the main shaft part 29 lower end side of the crank shaft 28, a fixed scroll 32 is fitted, and a turning scroll 37 is combined with the fixed scroll 32. In the turning scroll 37, a cylindrical crank bearing part 39 is supported by the crank shaft part 30. In this case, the top end surface 41 of the crank bearing 39 is formed into a recessed form to provide a ring escape part 43 on the inner circumferential part of the top end surface 41. Thus, the thermal expanding portion of the center part of the turning scroll 37 can be absorbed by the escape part 43.
Patent JP-S62103423-A (JP)
Title: Spit-back preventer for rotary piston engine
Inventor: MATSUDA SEIICHIRO
IPC: F02B53/02
Filed: 1985-10-30
Abstract: PURPOSE:To perform highly efficient engine control, by installing a pressure sensor in a suction passage in and around a suction port and, when an abnormal high pressure value is detected in this pressure sensor, judging it as a spit-back. CONSTITUTION:A pressure sensor 11 is installed in a suction passage 10 in and around a suction port 7, and a detection signal out of this pressure sensor 11 is outputted to a spit-back judging device 12. This spit-back judging device 12 judges that it is a spit-back when an abnormal high pressure value is detected in the pressure sensor 11 and outputs a signal to a controller 13. At the time of spit-back occurrence, the controller 13 operates a spit-back control device 14, leading ignition timing to the specified angle. With this constitution, at a normal state, the ignition timing can be set to the optimum value, whereby when the spit-back occurs, it is checked, thus highly efficient engine control is performable.
Patent JP-2001038717-A (JP)
Title: Water jet surface treatment method and water jet surface treatment device used in the method
Inventor: NISHI TADAO
IPC: E04G23/08
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To carry out the jet operation of high pressure water by nozzles in a state of the possible highest density and sufficiently apply the jet operation to recesses and projections on a surface to be treated in the water jet surface treatment (for instance, peeling and cleaning of a surface). SOLUTION: The phases of a jet position in one radius direction of the rotation center of nozzles 3 and jet positions in the other radius direction of the rotation centers are shifted respectively in the radius direction, and the nozzle jet direction in one radius direction is provided with a given angle to the side of the nozzle rotating direction, while the jet direction of a nozzle 3' in the other radius direction is provided with a given angle on the opposite side of the rotating direction of the nozzle 3 in the rotating axial center direction.
Patent JP-H04230502-A (JP)
Title: Tool-orbit-profile obtaining method in numerically controlled machine
Inventor: NORUBERUTO FUORUMAIRU
IPC: G05B19/4099
Filed: 1991-09-24
Abstract: PURPOSE: To obtain a permitted edge point where an articulation corresponds to a tool orbit which generates the contour of a workpiece in the optionally constituted contour. CONSTITUTION: In method for working the workpiece, the edging contour of the workpiece 12 is obtained by the edge points e2, e3; f2, f3; g2, g3 and h2, h3 which are obtained by intersection consideration in set theory. For this, auxiliary lines e, f, g and h which is linkes with the contour of the intersecting line 12 over the intersecting lines of an actual layer (work plane) with the surface of the workpiece in accordance with, what is called, a Boolean rule are drawn so as to be a net-shape.
Patent JP-H0965859-A (JP)
Title: Production of salmon roe and its device
Inventor: IKEDAKA HIRONORI
IPC: A23L17/30
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a salmon roe and device therefor capable of removing an egg case membrane covering the surface of salmon eggs and a blood vessel tissue, etc., covering and connecting the eggs each other. SOLUTION: This method for producing a salmon roe is constituted by removing an egg case membrane and a blood vessel tissue, etc., of the salmon eggs with a treatment in a proteolytic enzyme solution. The device for producing the salmon roe consists of an enzyme treating vessel 2, a washing treatment vessel 3, a vessel for immersing into a salt water 4 and a basket 5.  An aeration generating device, a device for agitation with a propeller, an ultrasonic wave generating device and a heater for heating in the enzyme treating vessel 2, an aeration generating device and a device for agitating with a propeller in the washing treatment vessel 3, and a device for agitation with a propeller in the vessel for immersing into the salt water 4, are installed respectively, and the basket 5 is constituted as capable of being immersed into the enzyme treating vessel, the washing treatment vessel and the vessel for immersing into the salt water.
Patent JP-S6488734-A (JP)
Title: Joy stick device
Inventor: YAMAZAKI NOBUO
IPC: G06F3/0338
Filed: 1987-09-30
Abstract: PURPOSE:To always ensure the correct working of a cursor by using a gate means which prevents the output of a set signal when the neutral point of a lever is detected and therefore the error of said neutral point is automatically corrected. CONSTITUTION:The pulse width of the signal delivered from a time constant circuit 11 and corresponds to the position of a lever 24 of a joy stick is corrected to the value corresponding to the neutral point of the lever 24 in case a signal UP or DOWN is delivered from a comparator 14 even though a photocoupler 16 detects that the lever 24 is set at its neutral point. Thus it is possible to eliminate an inconvenient case where a cursor moves although the lever 24 is kept at its neutral point. As a result, the readjustment jobs of the joy stick due to the secular change can be extremely decreased. Furthermore the cursor never moves on a screen while the lever 24 kept at its neutral point since a gate circuit 15 is closed.
Patent JP-H0292768-A (JP)
Title: Driving control device for moving carriage
Inventor: HASHIMOTO NAOTO
IPC: B61B13/12
Filed: 1988-09-30
Abstract: PURPOSE:To prevent wearing of a roller and generation of vibration by separating forced contact of a roller and a rotary shaft, for obtaining driving power of a moving truck, during its stopping, in the case of the moving truck which moves by obtaining running propulsive force from the rotary shaft parallelly provided with a track of the moving truck. CONSTITUTION:In case of stopping a moving truck 1 during its running, an air cylinder device 31 in a stop position is used protruding a control lever 30 to a side of a rotary shaft 5 and gradually turning a frame 10 by contact of a roller 18, provided in the moving truck 1 in running, with the control lever 30, and a roller 15 is turned in a direction where its axial center crosses at a right angle with the axial center of the rotary shaft 5. Thus, the moving truck 1 is decelerated and stopped. Next, an air cylinder device 49 protrudes its rod lifting a plate 45 and also the roller 15, and by separating it from the rotary shaft 5, the roller 15 is stopped in its rotation.
Patent JP-H0564161-A (JP)
Title: Wide screen television receiver
Inventor: ISHIBASHI KOICHI
IPC: H04N7/015
Filed: 1991-08-30
Abstract: PURPOSE:To magnify and display an optional part of a picture at an optional designated magnification with a definite circuit on a wide screen and to provide the magnified picture with high picture quality. CONSTITUTION:An interpolation double speed processing circuit 102 applies a series of processing such as Y/C separation and scanning line interpolation to a video signal inputted from an input terminal 101. An aspect ratio conversion circuit 103 uses a memory to compress a video signal from the interpolation double speed processing circuit 102 in the horizontal direction. A magnification processing circuit 104 applies magnification processing to the video signal subjected to horizontal compression and a mode setting circuit 105 magnifies the optional part designated at an optional magnification in the horizontal and vertical directions. A wide pattern display device 106 uses the video signal subjected to magnification processing to display the magnified picture without distortion in the longitudinal and lateral directions onto a wide screen.
Patent JP-H1072087-A (JP)
Title: Liquid discharge device for tank lorry
Inventor: ISHIDA OSAMU
IPC: B60P3/22
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To facilitate a valve opening and closing operation by forming a bottom valve for discharging liquid to be provided on the bottom side of a tank lorry from a single bottom valve. SOLUTION: A bottom valve body 12, which vertically moves in a discharge port 1B of a tank body 1, is provided so as to be removed from or seated on an opening 5A of a valve seat plate 5. An end of a rotation axis 13 extending in a bottom valve case 4 is connected to the valve body 12 through a slide bar 14 and a crank 17, while a rotation lever 19 is rotatably mounted to an end of the axis 13 projecting from the case 4. Further, an emergency lever and operation lever are mounted to lever plate parts 19A, 19B of the lever 19, on the lower side of the tank body 1. Each of the valve bodies 12 is separately opened or closed by the operation lever in a normal operation, and in an emergency, all of the bodies 12 are forcibly closed by an emergency operation lever.
Patent JP-H0563944-A (JP)
Title: Redialling equipment for facsimile equipment
Inventor: YASUTOMI NOBUHIRO
IPC: H04M11/00
Filed: 1991-08-30
Abstract: PURPOSE:To obtain a redialing equipment operated more efficiently by taking the kind of a fault of an opposite equipment and the possibility of its recovery into account. CONSTITUTION:A transmission reception section 1 sends an NSF sent from an opposite equipment to an NSF analysis section 2 after dialing, When a bit representing a reception capability is set in the NSF, the NSF analysis section 2 starts a redial control section 6. The redial control section 6 receives fault information from the NSF analysis section 2, references a redial decision table 5 to decide whether or not redialing is implemented. Data representing whether or not redialing depending on fault information is implemented are stored in the redial decision table 5 while time band for one day is used as a parameter. When the redialing is decided, a fault depending redial time table 4 is referenced to decide a redial interval.
Patent JP-H0696712-A (JP)
Title: Focused ion beam device
Inventor: ARAKAWA FUMIKO
IPC: H01J37/30
Filed: 1992-09-14
Abstract: PURPOSE:To detect two kinds or more of elements and to enhance the selectivity of elements and the accuracy of work by providing substantially two or more secondary particle detectors, and also providing means for deflecting the path for discharging secondary particles. CONSTITUTION:In a focused ion beam device (FIB), substantially two or more secondary particle detectors 20 are provided, thereby being able to detect of two kinds or more respectively different secondary particles 3A, 3B, for instance, electrons and ions can be separately detected. Further, the path for discharging a secondary particle 3 is deflected with a magnetic field 31, whereby a light particle 3A is deflected in a larger degree than a heavy particle 3B so as to be able to increase selectivity of elements, so that the accurate element analysis and also the structure analysis can be performed in the FIB. Also, the sputter etching can be performed by an ion beam 11 with the secondary electron image being observed, so that the accuracy of work can be increased.
Patent JP-S62104318-A (JP)
Title: Pulse measurement circuit
Inventor: IDE MIKIO
IPC: H03K21/08
Filed: 1985-10-31
Abstract: PURPOSE:To lower the frequency of a basic clock CLK and to make a measurement time constant by providing the 1st and the 2nd counters which count clock pulses and pulses from a sensor, etc., and measuring the frequency of pulses on the basis of the counted values N and M of both counters. CONSTITUTION:When a D flip-flop 4 is set, the counters 1 and 2 begin to count CLK and MPU respectively. The frequency (f) of MPU is found from f=1/n.DELTAT/M based upon the rest counted values N and M of the counters 1 and 2. In this case, DELTAT is the period of clock pulses. Thus, not the time of one period of pulses, but period intervals which are several - hundreds of times as large as one period are measured to measure the frequency of the pulses, and consequently the frequency of a basic clock for the measurement is lowered and the measurement is completed within a nearly constant measurement time.
Patent JP-H04121400-A (JP)
Title: Table lifter safety device
Inventor: NISHIHARA SHOJI
IPC: B66B13/18
Filed: 1990-09-13
Abstract: PURPOSE:To surely lock a door and to release it from the lock manually by hand in emergency by providing a door lock mechanism, engaged with a hook of the door by spring tension, in a table surface, and operating a piston of this mechanism so that the lock can be manually released. CONSTITUTION:A safety fence 10, provided on a table surface 3b of a table lifter 3, has an opening/closing door 2, and when the lifter 3 is lifted from a lower down end, a piston 13 is detached from an adjusting bolt 20 to return a spring 16 to the origin and to surely lock the door with spring tension by engaging a movable hook 14 with a door hook 18. The periphery of a lifter link part 3a is coated with a safety cover 19 in which a piston 13 of a door lock mechanism 11 is arranged. In the case of lifting, when an emergency situation occurs, a cap 17 is removed, and the lock is released by pulling up a manually-operated knob 15. Thus, the lock can be manually released in emergency while utilizing the spring tension to surely lock the door, and safety can be ensured by coating the periphery of the lifter link part with the safety cover.
Patent JP-H03106962-A (JP)
Title: Thermoplastic resin composition
Inventor: YAMAMOTO KAZUHIKO
IPC: C08L65/00
Filed: 1989-09-20
Abstract: PURPOSE:To prepare a thermoplastic resin compsn. excellent in the impact strength, moldability, heat resistance, weatherability, etc., by compounding a (hydrogenated) ring-opening (co)polymer of a norbornene deriv. with a specific graft copolymer in a specified ratio. CONSTITUTION:The title composition comprises 98-20 pts.wt. polymer obtd. by the ring-opening polymn. of a monomer comprising at least one norbornene deriv. of formula I [wherein A and B are each H or a 1-10C hydrocarbon group; X and Y are each A, halogen, a 1-10C halogenated hydrocarbon group, or a group of formula II to XII (wherein R<1> to R<4> are each a 1-20C hydrocarbon group; and n is 0-10); and m is 0 or 1], or copolymer obtd. by the ring-opening copolymn. of the above monomer with a copolymerizable monomer (e.g. cyclopentene), or hydrogenated polymer obtd. by hydrogenating one of the above (co) polymers; and 2-80 pts.wt. graft polymer obtd. by graft polymerizing 95-10wt.% monomer contg. an arom. alkenyl compd. (e.g. styrene) as its essential component with 5-90wt.% polyorganosiloxane (e.g. octamethylcyclotetrasiloxane) contg. 0.1-50wt.% graft cross-linking agent (e.g. p- vinylphenylmethyldimethoxysilane) which has been copolymerized therein.
Patent JP-H01111078-A (JP)
Title: Method for dyeing cellulose fiber material without generating ending
Inventor: JIINNMARII SHIIRE
IPC: D06P1/22
Filed: 1988-09-30
Abstract: PURPOSE: To provide a process for dyeing cellulose fibers fast and without incurring ending by pad dying with vat dye, sulfur dye or the like wherein a specified colorless compound is compounded in the padding bath. CONSTITUTION: This process for cellulose fibers comprises pad dying using vat dyes, sulfer dyes, soluble vat dyes, azoic dyes or the like wherein 0.5-20 g/l colorless compound of formula I or II  Q is C-Y or N (Y is H, a halogen, cyano, a 1-5C alkyl or the like) V and W are each R2 -X2 or R3 -X3 [X1 to X3 are each O, S, NR4 , NH-CO-phen-NH or the like (R4 is H, a 1-5C alkyl, a 3-6C cycloalkyl or phenyl; phen is phenylene)]; R1 to R3 are each an aromatic group or a heteroaromatic group; A is direct coupling, CO or the like; Z is an acidic water-solubilizing group; (m) is 1-6} and having affinity for fiber is added thereto and the pad dyeing is carried out by a conventional method.
Patent JP-H0292197-A (JP)
Title: Screen speaker system
Inventor: TAKAYAMA SATOSHI
IPC: H04R1/02
Filed: 1988-09-29
Abstract: PURPOSE:To eliminate the fluctuation of a screen and obtain an enormously powerful voice without blurring of the video by arranging the screen in front of a speaker cabinet, and bringing a braking material into contact with a part or the whole part of a screen rear surface. CONSTITUTION:When a speaker 1 is driven, a sound wave is generated, and forward diffused. Although a screen 3 is vibrated as well by the oscillation, on the rear face of the screen 3, a braking material 5 is crosswise arranged on the top face of a frame 4 while holding a constant distance from a cabinet 2, and a cone shaped projection 5a formed on the upper edge part of the braking material makes contact with the screen 3. Thus, the vibration of the screen due to a large amplitude can be prevented, and the picture does not fluctuated. In addition, by providing an aperture at the screen 3, luminance is increased, and the picture becomes light.
Patent JP-H0986111-A (JP)
Title: Pneumatic radial tire for heavy load and its manufacture
Inventor: TAKAHASHI HIDENORI
IPC: B29D30/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a tire and its manufacturing method which hardly cause dispersion of a hard and soft rubber chafer dividing position at the time of manufacture and which have the dividing position of hard and soft rubber enable the stable manufacture of the tire as designed. SOLUTION: A rubber chafer is formed of an outside rubber chafer 43 positioned on the side of a bead heel, an inside rubber chafer 41 positioned on the side of a bead toe and an intermediate part rubber chafer 42 positioned on a bead base on a pneumatic tire furnished with a bead core 1, a carcass ply 2 and the rubber chafer 4. The outside rubber chafer 43 and the intermediate rubber chafer 42 are formed of a hard rubber chafer excellent in a creep resistance characteristic, and the inside rubber chafer 41 is formed of hard and soft rubber chafers consisting of different compounds from each other of a soft rubber chafer excellent in a destruction characteristic.
Patent JP-S61121914-A (JP)
Title: Two-color molding
Inventor: HARA YOSHIHIRO
IPC: B29C45/16
Filed: 1984-11-20
Abstract: PURPOSE:To obtain two-color resin molded product, distinct in the section of boundary and good in appearance, by a method wherein the section of pattern is molded by primary molding side and, subsequently, the section of main body is molded by secondary molding utilizing the cavity of the mold of secondary molding side, which is shallower than the depth of the section of pattern. CONSTITUTION:In case the pattern section 1 and the main body section 2 are molded integrally by two-color molding method, the cavity 3 of primary molding side mold is met with a core side mold 4 at first to make the primary molding of the pattern section 1 at first. Subsequently, the secondary molding side mold cavity 6, set so as to be shallower than the height H of the primary molded product by a minute amount delta, is used and the molds are clamped until the gap delta of the section 7 becomes zero whereby the secondary injection molding of the part 2 is effected under a condition that the part 1 is crushed. According to this method, the two-color resin molded product, distinct in the boundary between the pattern section and the main body section and having good appearance, may be manufactured.
Patent JP-2001064498-A (JP)
Title: Vibration-damping liquid crystalline resin composition and molded product composed of the same composition
Inventor: HASE TAKAYUKI
IPC: C08K7/06
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a vibration-damping liquid crystalline resin composition excellent in vibration-damping property and moldability and processability and a molded product composed of the above resin composition. SOLUTION: This vibration-damping liquid crystalline resin composition comprises 100 pts.wt. liquid crystalline resin and 20-200 pts.wt. carbon fiber having 100-500 μm weight average length and 20-70 average aspect ratio and has >=0.03 loss factor at 23 deg.C. This molded product is composed of the above resin composition.