baber/WOPTO huggingface dataset:
Patent JP-H01137024-A (JP)
Title: Grading car
Inventor: GUSUTAFU RAIDEINGAA
IPC: E02F3/85
Filed: 1988-10-13
Abstract: PURPOSE: To make the pressing force of a grading plate variable by applying the pressure for increasing or decreasing the pressing force of the grading plate toward the ground to the piston chamber or piston circular chamber of a jack via an operating fluid when the grading plate is kept at the loose state. CONSTITUTION: A piston rod 21 is movably arranged in a cylinder 19, an operating fluid is applied to a piston circular chamber 32 and a piston chamber 30 respectively, check valves 29, 28 are provided respectively, and both valves 29, 28 are concurrently opened to keep a grading plate 16 at the loose state. The check valves 29, 28 are connected to a multi-port valve 26 and a pressure control valve 43 controlling and adjusting the operating fluid to a different pressure. The front control valve 43 controls the control fluid pressure of a main pressure control valve 48, can change a valve piston 46 pressed by the exciting force of a spring 45 via an operation lever 52, and changes the pressing force of the grading plate 16, thus the load applied to the grading plate can be increased or decreased asymmetrically.
Patent JP-H06109689-A (JP)
Title: Ph meter for measuring ph value of muddy water
Inventor: UEDA AKIRO
IPC: G01N27/28
Filed: 1992-09-29
Abstract: PURPOSE:To eliminate the influence of settled sand and to measure pH of the muddy water in real time by providing a guide pipe with a muddy water flow-in opening in a muddy water tank from the upper part toward the lower part of the muddy water tank and then inserting a pH meter sensor part where a float is mounted inside the pipe. CONSTITUTION:A guide pipe 11 is mounted to a top wall 4 of a muddy water tank 1 by a guide pipe pad 11a and then the pipe 11 is hung from the upper part toward the lower part in the tank 1. A bottom surface 11b of the pipe 11 is open and a hole is provided on the side surface so that muddy water flows into the pipe 11. A sensor part 8 with a float is inserted into the pipe 11 and is connected to a measuring part 10 of a pH meter by a signal line 9. The sensor part 8 is mounted to a cleaning brush main body 12 by a mounting band 15, a cleaning brush rotation motor 13 is provided at the brush main body 12, and the cleaning brush 14 is rotated, thus constantly cleaning the sand and clay contents adhered to the sensor part 8. Also, a float 16 is mounted to the brush main body 12. The pH sensor part 8 floats inside the muddy water tank 1 by a float 16 along with the brush main body 12, thus measuring the pH of the muddy water and displaying it at the measuring part 10.
Patent JP-H03120533-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TOYODA MASAYOSHI
IPC: G03C1/06
Filed: 1989-10-04
Abstract: PURPOSE:To enhance desilverability at the time of development processing of a photosensitive material, sharpness, and raw storage stability by incorporating a dispersion of the fine crystals of a specified dye and a polymer coupler. CONSTITUTION:At least one of hydrophilic colloidal layers, such as a yellow filter layer, the dispersion of the fine crystals of the dyes represented by formulae I - VI in which each of A and A' is an acidic nucleus; B is a group containing Cl; each of X and Y is an electron attractive group: R is H or alkyl; each of R1 and R2 is alkyl, aryl, or the like; each of R3 and R6 is H, OH, or the like; each of R4 and R5 is an atomic group necessary to form a desired ring; each of L1 - L3 is methine; each of m and p is 0 or 1; each of n and q is 0 - 2; and B' is carboxy, sulfamoyl, or the like. A prescribed layer, such as a green-sensitive emulsion layer contains the polymer coupler, such as pyrazolotriazole type magenta polymer couplers.
Patent JP-H03123636-A (JP)
Title: Control of rotational speed of circulating fan in autoclave molding
Inventor: NAKAJI MASASHI
IPC: B29C35/04
Filed: 1989-10-04
Abstract: PURPOSE:To shorten molding time and reduce energy consumption by controlling the rotational speed of a circulating fan according to temp. difference between each of materials to be molded. CONSTITUTION:Fiber-reinforced plastics for use as structure or structural part of aircraft, spacecraft, industrial apparatus, etc., are molded by use of an autoclave comprising a pressure container A, a pressure applying means B, a heating and cooling means C, a pressure reducing means D, a gas circulating means F, an obstacle temp. control means, etc. Here, the rotational speed of a circulating fan 7 is controlled according to temp. difference between each of materials 1 to be molded, i.e. when the temp. difference between each material 1 becomes large, since the number of revolutions of the circulating fan 7 can be increased to accelerate heat transfer, the forming time can be shortened. When the temp. difference is decreasing, since the number of revolutions of the fan can be reduced, a smaller quantity of circulating gas is required with the accompanying reduction in the load current required for a circulating fan motor, whereby an energy saving effect can be achieved.
Patent JP-H01102991-A (JP)
Title: Small electronic parts mounting circuit
Inventor: KAMEYAMA HARUHIKO
IPC: H05K1/18
Filed: 1987-10-16
Abstract: PURPOSE:To laminate a chip electronic part on the upper surface of the other electronic part to realize three-dimensional installation by using a connecting arm which can hold, position and electrically connect the chip electronic part. CONSTITUTION:A small IC 4 of flat package type with a primary terminal mark 4d marked on its upper surface for direction discrimination is mounted on an insulating substrate 1 so that a grounding terminal 4a and a power source terminal 4b are connected to electrodes 6 and 7 of the substrate 1, respectively. Extension electrodes 5a and 5b at the both edges of a chip capacitor 5 are held on the small IC 4 by clip sections 10a and 11a, whereto auxiliary connecting arms 10 and 11 made of conductive materials, mounted on the small IC 4, are connected electrically and mechanically. Connecting terminal sections 10b and 11b of the other end of the auxiliary connecting arms 10 and 11 are laminated on the grounding terminal 4a and the power source terminal 4b of the small IC 4, respectively. Electrical and mechanical connecting is conducted under these conditions by soldering 12 to constitute a small electronic part circuit.
Patent JP-H04135552-A (JP)
Title: Optical tomographic image observing device
Inventor: KANEKO MAMORU
IPC: A61B10/00
Filed: 1990-09-27
Abstract: PURPOSE:To detect the internal state of a detail of a blood vessel, etc., by leading in an inserting part up to a measuring object in the detail of the blood vessel, etc., and obtaining an optical tomographic image of this measuring object. CONSTITUTION:An inserting part 2 of an endoscope 1 is inserted into a blood vessel 51. When the tip part 5 reaches a lesional behavior part 52, a micropulse light is radiated to a measuring part from a measuring window part 8 through a lens system 42, a light quiding fiber 12 from a picosecond laser 41 in an optical tomographic photographing device 40. This reflected light is made incident on a streak camera 44 through a photodetecting fiber 13 in the measuring window part 8. A streak camera 44 detects a time resolution waveform of the reflected light, and sends it to a processor 45. By interlocking with emission of the pulse light of the picosecond laser 41 under the control of a controller 46, the tip part 5 is driven in the vertical and the left and the right directions by a scan driving device 50 and the measuring part is scanned like the face, the time resolution waveform is detected in each position, and information required for the three-dimensional display of the inside of the measuring part is accumulated in the processor 45. The processor 45 constitutes a tomographic image or a three-dimensional image of the inside of the measuring part, based on this information.
Patent JP-H02104340-A (JP)
Title: Measuring probe for elasticity of blood vessel
Inventor: MISONO KAZUHIRO
IPC: A61B8/12
Filed: 1988-10-14
Abstract: PURPOSE:To measure various quantities required to obtain the elasticity of blood vessel accurately and safely with excellent operability by providing the tip end of a catheter with a pressure detecting means and an ultra sonic receiver/transmitter. CONSTITUTION:Ultra sonic waves are reflected by the inner surface and the outer surface of a blood vessel so as to be returned back to ultra sonic oscillators 23a and 23b as reflecting echoes so that the time from the transmitting trigger to a peak position is thereby detected. The distance X between both of the oscillators 23a and 23b is inputted into a vessel diameter computing section from a scope width setter, and the obtained vessel diameter D is inputted into a vessel diameter change computing section time-wise continuously so that change D in blood vessel with reference to time is computed while the wall thickness (h) of the blood vessel is also computed by a blood vessel wall thickness computing section. The distance between a reflecting plate 17 and the emitting end surface of a light guide fiber 18 is changed because a diaphragm 14 is pressed by the inner pressure of blood pressure so that it comes to the distance corresponding to the inner pressure of blood pressure. Pressure is obtained based on both the distance computed on the basis of the quantity of reflected light and the spring constant of the diaphragm 14. By this constitution, the elasticity of the blood vessel can thereby be measured with ease.
Patent JP-H11101027-A (JP)
Title: Bamboo fence constructing device
Inventor: YAGISHITA HIROSHI
IPC: E04F13/08
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To expand a bamboo fence installing place by fitting/fixing an artificial bamboo material which is formed in the long size and has a bamboo shape on a surface and has a fitting object part, to a fixing member which is fixed to a support object and has plural fitting parts in the lengthwise direction. SOLUTION: Plural fitting parts 2 standing up at a right angle from a fixing part 1, are arranged in a fixing member A. The fitting parts 2 are arranged at an equal pitch in the lengthwise direction of the fixing member A, and are formed in a cross-sectional arrowhead shape or a tortoise head shape. In an artificial bamboo material B, a cross section is formed in an almost C shape or a U shape, and a fitting object part 4 is integrally arranged in width directional both end parts. A node 3a, a pattern and a color being a shape of a bamboo pole are arranged on the surface side of a projecting curved surface part 3. The artificial bamboo material B is formed in a width of integral times the pitch of the fitting part 2, and is formed of a plastic material or aluminium similarly to the fixing member A.  The fixing member A is fixed at an interval in the vertical direction to a support member in a horizontal condition, and the artificial bamboo material B is fitted and fixed to the fixing member A. Therefore, a bamboo fence having a tastiness and variety can be easily constructed.
Patent JP-H1088951-A (JP)
Title: Footstep to be used outdoor
Inventor: TAKAHASHI EIZO
IPC: E06C9/04
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To clearly display the position of footstep in the dark by coating both side parts of a footstep with a transparent cylindrical body, and interposing a luminous member between the cylindrical body and the periphery of the side parts. SOLUTION: A footstep 1 is formed of a footstep part 2 and side part 3, 3. The footstep part 2 and the side pats 3 are formed by coating a core metal 4 with the synthetic resin 5 so as to prevent the generation of rust. A transparent cylindrical body 6 is installed in the periphery of the side parts 3. The cylindrical body 6 is formed by combining semi-circular materials, and bonding them to each other. A luminous member 7 such as powder or stone of fluorite is provided in the cylindrical body 6. At the time of providing multiple footsteps 1 in the bulkhead, fir example, in the vertical direction and utilizing the foot steps 1 for elevation, the light is stored in the foot step 1 during the daytime by the characteristic of the luminous member 7, and the fluorite shines with the stored light in both side parts 3 of the footstep so that a user can safely go up and down.  Consequently, opposition of the footstep is clearly displayed by the luminous member so as to improve the safety more at the time of going up/down.
Patent JP-2000084258-A (JP)
Title: Game machine with cenesthesic swinging device
Inventor: HONMA AKIRA
IPC: A63F13/42
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a game device with a cenesthesic swinging device capable of performing swinging so as not to make two shafts interfere and lowering a manufacture cost. SOLUTION: A swinging base 1 supported by a cross-shaped universal joint 5 in which a rotary shaft in an X direction and the rotary shaft in a Y direction are crossed is elevated and lowered by decelerating the rotation output of a 3-phase AC motor by a worm gear and making it act on the rotary shaft center lines of the X direction and Y direction of the cross-shaped universal joint 5. The rotation angle of a motor-driven crank is detected by a rotary encoder and a sensor and the progress of a game is managed.
Patent JP-H07115028-A (JP)
Title: Bias circuit device for cathode ray tube
Inventor: KOGA SEIJI
IPC: H01F38/42
Filed: 1993-10-19
Abstract: PURPOSE:To make it possible to adjust static focus voltage stably. CONSTITUTION:In a bias circuit device 1, a variable resistance circuit for static focus voltage composed of a resistor 1a, a variable resistor 1b and a resistor 1f, and a variable resistance circuit for dynamic focus voltage composed of a resistor 1a, a variable resistor 1d and a resistor 1f are connected to a high voltage through the medium of a terminal 1h. Besides, a variable resistance circuit for screen voltage composed of a resistor 1n and a variable resistor 1g is separated from variable resistance circuits for static focus voltage and dynamic focus voltage, and is connected to the high voltage through the medium of a terminal 1m. Voltage fluctuations by the adjustment of the static focus voltage does not exert influence on the screen voltage directly.
Patent JP-2000084739-A (JP)
Title: Jumping operation control method and device for electrical discharge machine
Inventor: KANEDA KIYOSHI
IPC: B23H1/02
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To shorten the jumping operation time and to improve the machining efficiency. SOLUTION: When the jumping operation of an electrode 1 is performed on the basis of the jump requirement, while machining a work 2 by the discharge generated by the application of the pulse voltage between the electrode 1 and the work 2, the jumping distance LJMP for moving the electrode 1 from a position of the electrode 1 at a time when the command of the jump requirement for starting the jumping operation is received, is determined, the jumping speed VJMP at a time when the electrode 1 reaches the jumping distance LJMP with the instructed acceleration and deceleration pattern and the acceleration is calculated, the acceleration deceleration time constant TJMP generating the command acceleration is calculated, and the jumping operation of the electrode 1 is controlled on the basis of the calculation.
Patent JP-H1195093-A (JP)
Title: Focus detecting device for camera
Inventor: MATSUMOTO TOSHIYUKI
IPC: G02B7/28
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce the load on a light projecting means used as auxiliary light and correctly detect a focus even at a long distance by driving at least one of non-driven light projecting means in addition to the light projecting means at the time of focus detecting action being inhibited. SOLUTION: First and second auxiliary light parts 8, 9 for projecting auxiliary light on an object for focus detection are connected to an auxiliary light control part 3. The auxiliary light control part 3 is provided with an auxiliary light judging part 4 for judging whether auxiliary light is required, an auxiliary light selecting part 5 for selecting auxiliary light projected from at least two auxiliary light parts including the first and second auxiliary light 8, 9, an auxiliary light driving part 6 for driving the selected auxiliary light for projection, and an auxiliary light intensity control part 7 for controlling the intensity and time of the selected auxiliary light.  At the time of judging the necessity of auxiliary light, projecting means are selectively driven so that non-driven light projecting means remain, and in the case of focus detecting action being inhibited, at least one of the non-driven light projecting means is driven in addition to the already driven light projecting means.
Patent JP-2001079068-A (JP)
Title: Photocatalyst treated body
Inventor: SAKURADA TSUKASA
IPC: A61L2/16
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide versatility, keep sports shoes and the like hygienic and provide antimicrobial and deodorizing properties by adhering a photocatalyst treated body formed of at least an optical semiconductor powder and an adsorbent. SOLUTION: A photocatalyst effecter made up of at least an optical semiconductor powder 2a and an adsorbent 3 is adhered to sports shoes as a photocatalyst treated body. This photocatalyst effecter is formed of an optical semiconductor powder 2a and metal particles 2b, and an adsorbent 3. However, as the optical semiconductor 2a, not only TiO2, but also CdS, CdSe, WO3, Fe2O3, SrTiO3, KNbO3 and the like can be cited. The adsorbent 3 is used to adsorb and retain not only bacteria, viruses, and mold but also matter to be treated including malodorous matter and hazardous matter. When adhering the photocatalyst to a photocatalyst treated body, sports shoes for example, nothing in particular is specified. However, to make full use of its properties, it is preferable that the photocatalyst is adhered to their interiors.
Patent JP-H09100561-A (JP)
Title: Sensor head bearing instrument
Inventor: INATOMI SHIGEKI
IPC: E03C1/06
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To convert resistance load of a cam mechanism into the contraction of an elastic device to make light the movement of a handle when the handle is turned to control the locking and unlocking of a bearing device by urging a pusher head with the elastic device of a moving piece. SOLUTION: The fixing of a bearing device to a guide pipe 1 and the unlocking of a lock are made by composition of the stroke of a moving piece 6 with cam face, cam shafts 9 and 10 and the movement of a pusher head 6c connected thereto. The pusher head 6c is connected to the moving piece 6 with an urging spring 6d contracted in the direction of the stroke of the moving piece 6, and even if the stroke of the moving piece 6 is enlarged, the urging spring 6d buffers pushing force to the guide pipe 1 side of the pusher head 6c. Therefor, excessive pushing force does not act on the guide pipe 1 from the moving piece 6, and a handle 5 can be smoothly operated.
Patent JP-H04146210-A (JP)
Title: Polycarbonate multifilament yarn for matrix resin of molded article
Inventor: YAMADA KOICHI
IPC: C08J5/04
Filed: 1990-10-01
Abstract: PURPOSE:To provide the subject filament yarn produced e.g. by the melt-spinning of a polycarbonate, having specific birefringence and elongation at break, suitable for the manufacture of fiber-reinforced molded article and giving a reinforced article free from warpage, strain and void and having excellent strength. CONSTITUTION:The objective filament yarn is a multifilament yarn produced by melt-spinning a polycarbonate and optionally drawing the spun fiber. The multifilament yarn has a birefringence of 0.01-0.03 and an elongation at break of 40-100%. The single fiber denier of the yarn is preferably 1-15de.
Patent JP-S61137836-A (JP)
Title: Granulation of 1,4,4a,9a-tetrahydroanthraquinone
Inventor: MATSUURA AKIRA
IPC: C07C67/00
Filed: 1984-12-10
Abstract: PURPOSE:To granulate the titled compound useful as a dye intermediate, pulp digestion assistant, etc., economically on an industrial acale, by cooling the molten liquid containing 1,4,4a,9a-tetrahydroanthraquinone in an aqueous medium in the form of fine particles. CONSTITUTION:Naphthoquinone is made to react with a conjugated diene in an inert organic solvent, and a specific amount of the solvent is distilled out from the reaction solution composed mainly of 1,4,4a,9a-tetrahydroanthraquinone (abbreviated to THAQ) to obtain a molten liquid. The molten liquid is sprayed into a space containing the mist of an aqueous medium for cooling such as water sprayed from the top, and dropped into the cooling aqueous medium stored below the space. The liquid is cooled in the medium in the form of dispersion to obtain fine granules having a particle diameter of 0.1-3mm. EFFECT:A large-sized apparatus is not necessary in the present process. Since the process is carried out in wet state, the compound can be granulated safely and easily. Since the amount of the solvent to be removed from the THAQ- cotaining reaction liquid is as low as 8-30%, the molten THAQ can be used as it is, and the enolation of the product can be prevented.
Patent JP-2000083756-A (JP)
Title: Headrest
Inventor: AOYANAGI HIROMICHI
IPC: A47C7/38
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To heighten strength in erecting a headrest pad. SOLUTION: A headrest frame 40 is provided with lock pins 41b, 42b. Support plates 20, 30 are provided with circular-arc first to third guide nodes 22, 23, 32 for permitting rotation of an output shaft 46a of a motor 46 and the lock pins 41b, 42b, and first to third notches 22a, 23a, 32a formed by notching the inside walls of the upper end parts of the holes in the radial direction. Cam parts 45b, 48b are respectively provided on a sector gear 45 fixed to the support plate 20 and the output shaft 46a of the motor 46. The headrest frame 40 is displaced upward through a pinion gear 48 and the sector gear 45 by rotation of the motor 46, so that the output shaft 46a of the motor 46 and the lock pins 41b, 42b are respectively engaged with the first to third notches 22a, 23a, 32a.
Patent JP-S60186058-A (JP)
Inventor: REZURII JIYOOJI HIPOUTSUDO
IPC: H01L29/10
Filed: 1984-12-10
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-H0653119-A (JP)
Title: Projecting type aligner
Inventor: UMAGOME NOBUTAKA
IPC: H01L21/027
Filed: 1991-10-08
Abstract: PURPOSE:To allow exposure on the best focal point plane at all times regardless of the illumination condition change and a normal retile and a phase shift reticle replacement. CONSTITUTION:A luminous flux from a light source 1 is limited to have a prescribed shape by an aperture stop 6. A turret plate TA is provided with a plurality of replacable aperture stops of different aperture shapes. A normal retile 12 can be replaced with a phase shift reticule. Offset is applied to a gap sensor AF in response to the change in the illuminating condition and the normal retile and phase shift retile replacement.