baber/WOPTO huggingface dataset:
Patent JP-S5895547-A (JP)
Title: Impact treating device for condensable material
Inventor: FUJIWARA SHIYUUZOU
IPC: B01J3/08
Filed: 1981-11-30
Abstract: PURPOSE:To perform effective impact compression under superhigh temperature at low cost by specifically providing an explosive layer to one surface of a flying member provided on that the other surface is set parallel to an axially extending condensable material with a gap left. CONSTITUTION:A cylindrical container 2 contains a condensable material 1 and pluged up with plugs 3 and 4. A cylindrical flying member 5 concentric with the containr 2 is provided with a gap 6 left, and a main explosive layer 9 is formed over its outer circumferential surface; and the member 5 collides with the container by the explosive force of said layer to compress the material 1 by impact. Then, a subordinate explosive layer 28 having a higher explosion speed than the layer is provided over the outer circumferential surface of the layer 9. The layer 9 is exploded by the explosion initiating part consisting of a detonator 11 and an initiating explosive layer 10 successively from the upper end to the lower end. Then, the layer 9 is also exploded similarly. In this case, an isolating plate 29 made of wood, etc., prevents the layer 9 from being induced to explode directly through the explosion of the layer 10. This device performs effect impact compression under superhigh pressure without using high-performance explosive having fast explosion speed in a large quantity.
Patent JP-S5992910-A (JP)
Inventor: MIRUTON EDOWAADO UINYOORU
IPC: C01B33/12
Filed: 1983-10-17
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-2001023499-A (JP)
Title: Switch mechanism of circuit breaker
Inventor: TOYAMA KENTARO
IPC: H01H71/12
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To simplify the assembling works and the management of component parts by decreasing the number of sorts of assembled items to constitute the switching mechanism. SOLUTION: An operation part 65 consisting of mechanism members such as an operating handle 26, link lever 30, link 36, and transmission plate 40 having no relation to the specifications of a circuit breaker is formed as one unit separately from a switching part 66 including a main spring 64 having different specifications depending upon the rated amperage and a switching lever 25 having different width depending upon the case dimensions, and the two units are butted together and coupled in such a way that a transmission shaft 46 and an interlocking shaft 60 are intersecting perpendicularly, and thereby an opening/closing mechanism is formed.  According to this configuration, the operation part 65 and switching part 66 are not coupled rigidly by shaft or the like but are combined capable of being engaged and separated, and it is possible to decrease the number of sorts of assembled items, compared with the conventional procedure in which the whole switching mechanism is assembled in provision.
Patent JP-H0693056-A (JP)
Title: Modifier for making thermoplastic resin impact-resistant and thermoplastic molding material containing same
Inventor: TOOMASU RAIN
IPC: C08F285/00
Filed: 1992-06-29
Abstract: An impact modifier for thermoplastics, such as PMMA, comprising an at least three-phase emulsion polymer containing 
 
  A) a hard core made from a crosslinked homopolymer or copolymer of ethylenically unsaturated monomers which can be polymerised by means of free radicals, 
  B) an elastomer phase produced in the presence of the core material and having a glass transition temperature of no greater than -10 DEG C, and built up from 
 
  a) an alkyl ester of acrylic acid having 1 to 8 carbon atoms in the alkyl radical, 
  b) at least one crosslinking comonomer containing two or more polymerisable double bonds in the molecule, and 
  c) arylalkyl acrylate or methacrylate, 
 
  C) a hard phase produced in the presence of the elastomer phase and comprising a homopolymer or copolymer of ethylenically unsaturated monomers which can be polymerised by means of free radicals and have a glass transition temperature of at least 50 DEG C, 
 is distinguished by improved low-temperature impact strength at the same time as unreduced clarity. 
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Patent JP-H0481013-A (JP)
Title: Saw resonator
Inventor: NAKAMURA HIDEAKI
IPC: H03H9/25
Filed: 1990-07-20
Abstract: PURPOSE:To suppress unnecessary resonance, to improve accuracy and to miniaturize the surface acoustic wave(SAW) resonator by providing the pattern of a metallic face on a face (rear face) facing to a face forming a reflecting electrode. CONSTITUTION:The pattern of the metallic film is provided on the face opposed to the face forming an electrode 2 and a reflecting electrode 3 of two terminals composed of IDT electrodes. Namely, the exciting electrode 2 is commonly called as the IDT electrode, and used for exciting the SAW, and the reflecting electrode 3 is provided for reflecting the wave which is excited by the exciting electrode 2 and propagated to both sides of a SAW resonator 1 in the longitudinal direction to return the wave to the side of the exciting electrode 2 by a periodical perturbation effect generated as the result of forming a strip-shaped electrode array 5 by metal such as Au, Ag and Al, etc. Thus, a pattern 5 of the metallic film on the rear face of the resonator 1 absorbs bulk waves and eliminates reflection, the unnecessary resonance at the exciting electrode 2 is suppressed, the accuracy is improved, and the SAW resonator miniaturized by suppressing the warp of the substrate can be obtained.
Patent JP-H069971-A (JP)
Title: Assistant for improving fuel consumption of automobile
Inventor: UEHARA KAZUYASU
IPC: C10G29/04
Filed: 1992-06-25
Abstract: PURPOSE:To provide the title assistant which can improve the fuel consumption of an automobile by a simple structure and simple means. CONSTITUTION:The assistant consists of the three metallic members of a metallic copper member 1, a metallic aluminum member 2 and a metallic iron member 3 and used in a state immersed in the fuel in the fuel tank of an automobile.
Patent JP-S6082461-A (JP)
Title: Car having protection sheet taking-in and out function on roof
Inventor: SATOU FUMIICHIROU
IPC: B60R9/04
Filed: 1983-10-14
Abstract: PURPOSE:To facilitate protection of car from rain, snow and dust by arranging a roller wound with protection sheet at the upper portion of car and pulling it out when required. CONSTITUTION:Hooks 6, 7 provided at the ends of soft protection sheets 3, 4 are hooked to bampers 14, 15 at the front/rear ends of car 12 to be pulled out through rollers 2, 2' in the protection sheet taking-in and out device 1 and used. After using, roller handles 10, 11 are rotated to wind the soft protection sheets 3, 4 around the rollers 2, 2'. In the drawing, the hard protection sheets 5, 5' are provided to protect said device 1.
Patent JP-H08185002-A (JP)
Title: Color image recorder
Inventor: FUKUYAMA MAKOTO
IPC: B41J2/39
Filed: 1995-07-28
Abstract: PURPOSE: To reduce color slurring in accordance with the elongation and contraction of a recording medium so as to obtain a clear color image by positioning a latent image forming starting position corresponding to a resist mark by means of a latent image forming means in a recording medium carrying direction on the downstream side from the latent image forming starting position corresponding to a recorded image. CONSTITUTION: The latent image formation of the resist mark 15 and the recorded image 16 is performed by a multistylus electrode electrostatic head 6, and the latent image forming starting position of the resist mark 15 is positioned on the downstream side in the carrying direction of a recording paper 1 from the latent image forming starting position of the recorded image 16. A distance between the resist marks 15 and 15 is measured, and the forming position of each electrostatic latent image dot is decided based on the measured value, so that the electrostatic latent image dot of each color is formed on a nearly synchronized position, and the color slurring can be more surely prevented.  The recording starting positions of the second and succeeding colors are calculated based on the position of first resist mark read by a mark reading device 5, so that the paper 1 need not be stopped at an accurate position in the case of stopping the paper 1 after the paper 1 is reversely fed.
Patent JP-S6349118-A (JP)
Inventor: SUO KAZUMA
IPC: A47L9/00
Filed: 1986-08-19
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-H0859723-A (JP)
Title: Ethylenic polymer and its production
Inventor: SATAKE YASUHIRO
IPC: C08F4/60
Filed: 1994-08-17
Abstract: PURPOSE: To obtain the subject polymer, having a sufficiently high melt tension and elongational viscosity in strain curing and excellent in uniform wall thickness and shape stability of a molded resin. CONSTITUTION: This polymer contains Zr, Al or B, has >=2.0 to <6.0 value of λ indicating the magnitude of the nonlinearity of the elongational viscosity [λ1 /λ0 ) (λ0 is the elongational viscosity at the displacement point; λ1 is the elongational viscosity when the strain is twice based on that at the displacement point)] and preferably plural nonconjugated vinyl type double bonds and comprises 0.05-2wt.% 5-80C polyvalent salt.  The polymer is obtained by carrying out the polymerization using a catalyst system comprising at least one metallocene compound of formula I to III [R<1> to R<10> are each H, a 1-20C alkyl, etc.; R<11> is a 1-10C alkylene, etc.; Q<1> and Q<10> are each H, a 1-20C aryl, etc.; Y is O, S, etc. ; Me is a group III to VI transition metal of the periodic table; (p) is 0 or 1] and an aluminoxane compound or a noncoordinating ionic compound.
Patent JP-H05148977-A (JP)
Title: External wall fitting method and external wall
Inventor: GOTO HIDEO
IPC: E04F13/14
Filed: 1991-07-08
Abstract: PURPOSE:To facilitate the fitting of sheath material such as stone to the body of a building or the like in such a way as not to be damaged or come off by oscillation caused by earthquake or the like. CONSTITUTION:Numerous guide rails 4 are fixed vertically and laterally to the body 3 of a steel frame or the like. A slide support fitting 5 is fitted in the laterally slidable state to the guide rail 4, and a lower bracket 7 provided with upward protruding engaging pieces 8, 9 is fitted to the lowermost stage slide support fitting 5. The lower engaging recessed part 27 of sheath material 10 such as panel like stone is engaged with the engaging pieces 8, 9 of the lower bracket 7, and the brackets 7, each of which is provided with an downward protuding engaging piece 8 and an upward protruding engaging piece 9 to be engaged with the upper engaging part 26 of the sheath material 10, are fitted successively to the slide support fittings 5 in the upper stage.
Patent JP-H0640687-A (JP)
Title: Handrail member of passenger conveyor
Inventor: SAITO CHUICHI
IPC: B66B23/22
Filed: 1992-07-21
Abstract: PURPOSE:To improve the designability, maintainability and safety for passengers by coating an air-line finished surface of a handrail member with such a clear material as capable of seeing through a worked surface of the air line with a color tone different from the handrail member. CONSTITUTION:This passenger conveyor is provided with a stairway 1 moving as being connected endlessly, and a handrail member 3 consisting of a handrail frame 3A, an inner deck cover 3B, and outer deck cover 3C or the like is installed at both sides of this stairway 1. In addition, an uneven air-line finished surface 3a is installed on a surface of the inner deck cover 3B or the like. In this case, a coating film of a clear material capable of seeing through the air-line finished surface 3s in a color tone (different from the handrail member 3) is coated on a surface of the air-line finished surface 3a. As for this clear material 3b, acrylic silicone material is used and coating is carried out with a layer pressure of 10-20u. With this constitution, intended jogs on the air-line finished surface 3a are smoothed, thereby preventing a passenger from coming into touch with them and being hurt.
Patent JP-S6350409-A (JP)
Title: Covering material for desiliconizing runner in blast furnace casting floor
Inventor: NISHI MASAAKI
IPC: C21C1/04
Filed: 1986-08-21
Abstract: PURPOSE:To produce a covering material having excellent corrosion resistance and spalling resistance for desiliconizing runner in blast furnace casting floor by adding the specific ratio of small grain and fine powder of Al2O3 quality raw material and super fine powder of refractory to MgO quality raw material as main composition. CONSTITUTION:The covering material is composed of adding 10-30wt% total of Al2O3 quality raw material, which combines almost the same quantities for the small grain and the fine powder, 2-8wt% super fine powder of refractory, to the natural and/or artificial MgO quality raw materials as the main component. Further, as the MgO quality raw material, the natural magnesite clinker, electromelting magnesia, etc., containing about >=85wt% MgO is used, and Al2O3 quality raw material containing about 85wt% and as the super fine powder of refractory, SiO2, Al2O3, etc., having <=1mu grain size are used. In this way, the covering material having excellent resistance to melting-loss from FeO-rich desiliconizing flux or the generated slag, and structural spalling, heat spalling for desiliconizing runner is the blast furnace casting floor is obtd.
Patent JP-H0636605-A (JP)
Title: Luminaire for indoor sport stadium
Inventor: FUJIMOTO MINORU
IPC: F21S10/00
Filed: 1992-07-21
Abstract: PURPOSE:To prevent glaring of a luminaire for an indoor sports stadium when it is looked up not only in the oblique direction but also from right underneath. CONSTITUTION:A lamp 3 such as a high intensity discharge lamp is housed in a luminaire main body 2 and a louver 4 for glaring prevention is provided in a front light transmission aperture of the luminaire main body 2. Each louver element piece 5 of a rectangular thin plate-shape for constituting the louver 4 is tiltingly arranged along the center direction of the light transmission aperture in such a manner that an end thereof coming inside of the luminaire main body 2 with respect to the light projecting direction axis of the luminaire main body 2 is near to a light projecting direction center axis while the other end coming outside of the luminaire main body 2 is distant to the light projecting direction center axis. Tilting of each louver element piece 5 is determined so that the louver element pieces 5 can cover the lamp 3 sufficiently in relation to the light projecting direction. This luminaire 1 for an indoor sports stadium is installed in such a manner that the central direction of the front light transmission aperture of the luminaire main body 2 may coincide with the main direction of the sports stadium 8.
Patent JP-S6181960-A (JP)
Inventor: TAWARA TOMIO
IPC: B65D47/14
Filed: 1984-09-17
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-H0538599-A (JP)
Title: Forming press equipment
Inventor: HOSONO KATSUAKI
IPC: B22F3/035
Filed: 1991-08-02
Abstract: PURPOSE:To facilitate the position adjustment of a tool set in a press equipment main body, in the forming press equipment for powder metallurgy. CONSTITUTION:On a base 21 of a tool set 2 placed on a bed 7 of a press equipment kill body 1, plural containing holes 41 opened downward are provided. In these containing holes 41, a spherical ball 42 is contained so as to be retractable, and also, freely rotatable in an arbitrary direction, and moreover, a spring 44 for pushing downward this ball 42 is contained. Since the ball 42 rolls in the arbitrary direction on the bed 7, the base 21 can be moved easily in the arbitrary direction in the forward and the backward, and the left and the right directions, and its position adjustment can be executed easily. Subsequently, when the base 21 is fixed onto the bed 7 by a fixing implement, the base 21 is pressed downward. In such a way, the ball 42 is immersed into the containing hole 41, and the lower face of the base 21 comes into contact with the bed 7. Accordingly, the position in the vertical direction of the base 21 can also be controlled surely.
Patent JP-2000027790-A (JP)
Title: Screw groove type vacuum pump
Inventor: IWANE MATSUMI
IPC: F04D19/04
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a screw groove type vacuum pump capable of discharging air at a high speed over from a low vacuum area to a high vacuum area and having excellent durability. SOLUTION: Each screw element 4 (n) formed in the peripheral surface 30 of a rotor 3 for screw groove type vacuum pump is provided with a rotor blade type pump element part 41 formed into the geometric shape on the basis of the design theory of a turbo-molecular pump, and a transiting screw element part 42 and a screw groove type pump element 43 are continuously formed to the pump element 41. Since the rotor blade type pump element 41 is provided, opening area of a suction port is increased, and the discharging speed in a high-vacuum area can be increased while maintaining the compressive performance. Since the rotor blade type pump element 41 has the structure remarkably more simple than that of a conventional blade part formed by combining a rotor blade and a stator blade, lowering of durability due to the deposition of the reactive gas or the like can be avoided.
Patent JP-S6086310-A (JP)
Title: Burning of fire retardant coal
Inventor: TAKAMOTO NARUHITO
IPC: C10L9/10
Filed: 1983-10-18
Abstract: PURPOSE:To perform the highly effective burning by a method wherein a mixed fuel is made by mixing a coal having fire retardant high fuel ratio with an oil such as a heavy oil and the like including fine bubbles, an apparent volatile content is increased, the fuel ratio of the coal is decreased and an oxygen concentration in the fuel is increased. CONSTITUTION:A coal having fire-retardant high fuel ratio is mixed with a heavy oil and the like having many fine bubbles including an oxygen such as an air and the like. The oxygen concentration included in a mixed fuel is increased, and the fuel ratio of a coal is decreased due to the increasing of an apparent volatile content in the mixed fuel. Thereby, the consumption quantity of the heavy oil and the like is restrained, the coal having fire retardant high fuel ratio is effectively burnt in a boiler and the like while increasing the burning speed, accordingly, an unburnt carbon is reduced.
Patent JP-H1123533-A (JP)
Title: Light scanning type two-dimensional concentration distribution measuring device
Inventor: TAKAMATSU SHUJI
IPC: G01N27/447
Filed: 1997-07-05
Abstract: PROBLEM TO BE SOLVED: To simply and accurately measure the distribution along the electric field direction of an electrophoretic material by assembling a counter electrode, a reference electrode, and electric field generating electrodes for causing electrophoresis in a sensor cassette for use. SOLUTION: A sensor cassette 4 is set on a sensor cassette reception section 15, then the door of a cassette insertion port is closed. Contact probes 54-58 in a measuring device body are set to the released state separated from the contact sections 38c-42c of a working electrode 38, counter electrode 39, reference electrode 40, and electrophoretic electrodes 41, 42 of the sensor cassette 4. A switch is operated to move a slide base, the contact probes 54-58 are brought into contact with the contact sections 38c-42c of the working electrode 38, counter electrode 39, reference electrode 40, and electrophoretic electrode 41, 42 of the sensor cassette 4 at the prescribed contact pressure respectively into the measurable state. The speed of the electrophoretic colloidal grains electrophoretically migrating in the electric field is measured by analysing the images before and after electrophoresis. The result is processed by a computer, and is displayed.
Patent JP-2001023225-A (JP)
Title: Integrated optical device, optical head and optical recording/reproducing device
Inventor: YUMA YOSHITO
IPC: G11B7/127
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To detect tracking error signals, for example by a three-beam method by coping with two kinds of optical disks different in using laser beam wavelength and comparatively freely selecting the arrangement of the light receiving part of a photodetector. SOLUTION: The plural light receiving parts A, B, E, F of a photodetector IC 25 are disposed on the extension of a line connecting the point p1 where the main beam of the first laser beam, which is emitted from a double wavelength semiconductor laser element 24, passes through the opening 23 of a package member 21 and the point p2 where the main beam of the second laser beam from the same element 24 passes through the same opening 23, at the time when the integrated optical device 11 is projected on a plane. As a result, the arrangement of other light receiving parts C, D can comparatively freely be selected.
Patent JP-H0862191-A (JP)
Title: Method and apparatus for aperture synthesis of ultrasonic
Inventor: MASUDA TOMONORI
IPC: G01N29/44
Filed: 1994-08-19
Abstract: PURPOSE: To perform an aperture synthesis using an array search unit and enhance the measuring precision. CONSTITUTION: Ultrasonic waves are transmitted from an array search unit 1 in which a plurality of vibrators 2 have been incorporated inside, reflected waves of the transmitted ultrasonic waves are received again by the vibrators 2 inside the array search unit 1, and an aperture synthesis is performed by an aperture-synthesis arithmetic device 5 on the basis of time information and phase information and an echo height on a received waveform signal, on the basis of positional information and delay time information on the vibrators 2 and on the basis of positional information on the transmitted vibrators 2 and of delay time information on transmission.
Patent JP-H1018741-A (JP)
Title: Obstruction detecting device for rolling shutter
Inventor: TAKAI MITSUHISA
IPC: H01H21/28
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To fix a microswitch and lead wires to a seat panel through a simple work. SOLUTION: A microswitch 11 is inserted in a lip groove part 8a formed in the body of a seat panel 3, and is then firmly fixed by inward caulking the lip groove part 8a. Further, lead wires 14 connected to the microswitch 11 are laid at the ceiling surface of the lip groove 8a, and are secured by being pressed by an elastic member. Thereby it is possible to simply attach the microswitch 11.
Patent JP-H05146901-A (JP)
Title: Machining method for rotary polygon mirror
Inventor: YASUHIRA NOBUO
IPC: B23B5/00
Filed: 1991-08-05
Abstract: PURPOSE:To perform machining precisely and efficiently by surely suppressing the effect on the shape precision of the work surface or the occurrence of undulations due to the shock vibration generated by the collision between a cutting tool and the work surface in the machining method of a rotary polygon mirror for circularly moving the tip of the cutting tool relatively to the work surface of the polygon mirror and machining the work surface into the cylindrical surface. CONSTITUTION:The tip of a cutting tool 11 and the work surface 18 are relatively vibrated forcefully at the wave-form damping the relative vibration between the tip of the cutting tool and the work surface 18 generated at the time of cutting.