baber/WOPTO huggingface dataset:
Patent JP-H03165217-A (JP)
Title: Package structure for sensor and its signal processing circuit
Inventor: YOSHIHISA KAZUSHI
IPC: G01D21/00
Filed: 1989-11-24
Abstract: PURPOSE:To improve the cooling efficiency and to prevent an image irregularity, etc., from being generated by shifting substrates which are stacked in a staircase shape laterally by prescribed stages when an image is not pickup up. CONSTITUTION:A sensor chip 2 and IC chips 3a and 3b for its signal processing are mounted on one surface of a wiring board 1. Modules M1-M6 in this struc ture are shifted by the width of each sensor chip 2 and stacked in the staircase shape to constitute a large-scale sensor unit. The respective modules M1, M3, and M5 in odd stages in a module group are fixed to a fixed support member 5. The modules M2, M4 and M6 in even stages are fixed to a movable support member 6. A movable support member 6 is moved by a motor 9 along a rail 7 through a feed screw 10 to move the modules in even stages to positions where they do not overlap with the modules in the odd stages.
Patent JP-2001142171-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SATO TADANOBU
IPC: G03C1/09
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material having higher sensitivity without using cyanide ions. SOLUTION: The silver halide photographic sensitive material contains a tnetallic complex of one of the formulae [MLnX5(c-n)]z, [ML'mX(c-2m)]z and [ML"2]z, wherein M is an arbitrary metal or its ion; L, L' and L" are each a compound having a chain or cyclic hydrocarbon as the matrix structure, part of the carbon or hydrogen atoms in the structure may be substituted by other atoms or atomic groups, at least one of plural symbols L, at least one of plural symbols L' and at least one of plural symbols L" are each a compound which can be arranged simultaneously to two or more metal ions, L is a compound which is arranged to a metal in a monodentate state, L' is a compound which is arranged in a didentate state, L" is a compound which is arranged in a tridentate state; X is an arbitrary chemical species;  (c) is 4 or 6, in the case of c=6, (n) is 4, 5 or 6 and (m) is 2 or 3, in the case of c=4, (n) is 3 or 4 and (m) is 2; and (z) is an integer of -6 to +4.
Patent JP-H07133919-A (JP)
Title: Growth-preventing apparatus for ash adhered in combustion exhaust gas-cooling chamber
Inventor: SONE TOMOYUKI
IPC: F23G7/06
Filed: 1993-11-10
Abstract: PURPOSE:To prevent growth of adhered ash to an inner wall surface of a combustion exhaust gas cooling chamber into a large adhered ash. CONSTITUTION:A combustion exhaust gas cooling chamber adhered ash growth- preventing apparatus prevents growth of adhered ash to an inner wall surface of a combustion exhaust gas cooling chamber to cool combustion exhaust gas containing ash generated in a burning furnace by water spraying, and comprises a nozzle holder for containing a tubelike gas cooling water spraying nozzle, end of which protrudes in the chamber 7. The apparatus also comprises many high-pressure fluid injection nozzles 14 disposed at the same or irregular pitches laterally in several stages in a vertical direction at a downstream side of the holder on the inner wall surface of the chamber, and a high-pressure fluid storage tank 8 for storing high-pressure fluid, wherein the high-fluid is intermittently injected from the nozzles 14 to the inner wall surface of the chamber 7 by switching a control valve 9.
Patent JP-2001122018-A (JP)
Title: Headlight for vehicle
Inventor: SUZUKI YASUSHI
IPC: F21Y101/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a headlight for vehicle remarkably improved in the visibility of luminous intensity distribution pattern, especially in the forward visibility in a curved road. SOLUTION: Single high luminance discharge lamp 2 is arranged in front parts 5a of an automobile 5.
Patent JP-H02154684-A (JP)
Title: Medium for producing callus-inducing cell containing large amount of useful plant component and production of callus-inducing cell containing large amount of useful plant component
Inventor: KATAKURA MITSURU
IPC: C12N5/04
Filed: 1988-12-05
Abstract: PURPOSE:To produce a large quantity of callus-inducing cells having high saponin or lignan content in high efficiency by using a medium added with 1-20w/v% of glucose and/or sucrose. CONSTITUTION:A cut tissue piece such as leaf of a plant of genus Bupleurum, family Oenanthe (e.g. Bupleurum falcatum) or genus Schizandra, family Magnoliaceae (e.g. Schizandra chinensis) is sterilized. The sterilized tissue piece is placed on a solid medium produced by adding agar or gelan gum, etc., to a medium containing inorganic components (e.g. nitrogen or phosphorus), 1-20w/v% of sugars consisting of glucose and/or sucrose, a plant growth regulator such as indoleacetic acid (IAA), vitamins such as biotin and natural substances such as hydrolyzed casein and solidifying the mixture. The piece is cultured on the medium under aerobic condition at about 25 deg.C for 3-8hr. Saponins or lignans usable as pharmaceuticals can be produced by this process in large quantity at a low cost.
Patent JP-H01148295-A (JP)
Title: Pedal mechanism of sewing machine driver
Inventor: SAWANOBORI TATSUYA
IPC: D05B69/18
Filed: 1987-12-04
Abstract: PURPOSE: To prepare both operation of installing and moving with one operation by connecting a supporting board side and a stepping pedal side with each other to provide a cruciform adjusting piece whose intersection point can be rotated and moving a supporting point to vary the intersection angle of the adjusting piece with an extension spring. CONSTITUTION: A knob 91 is at a position at the upper end of a circular arc groove 7 close to the movable end 81 and the fixed end 82 of the extension spring 9. Consequently, the spring 9 is loosened to make the two piece parts of the adjusting piece 8 approach each other. Thus, upper and lower intersection angles θ formed by the two piece parts of the piece 8 are small and a pedal table moves down by gravity. Then a pedal mechanism P comes into the state of being installed on a floor surface in contact with it nearly without receiving the spring pressure of the extension spring 9. At the time of putting the supporting point of the spring 9 away from the end 81 of the piece 8, the intersection angles in the vertical direction of the piece 8 is opened with spring pressure to elevate the mechanism P. When the mechanism P is elevated, it is separated from the floor surface.  Thus, a sewing machine table can be moved to an optional place.
Patent JP-H11103940-A (JP)
Title: Tool for lying and reading book by using transparent panel
Inventor: SAIKI MIEKO
IPC: A47B23/02
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To read something to read from a lower side with an optional book, etc., facing down on a transparent panel by fixing the frame of the transparent panel to a supporter with a rotary catch, inserting the supporter to a leg part, fixing the catch by inserting to an adjusting hole and fixing a foundation to a leg part. SOLUTION: An arch-formed frame 4 is fitted to the periphery of an acrylic panel 1 to which a transparent square breakage preventing sheet is stuck and the frame 4 is fixed to the supporter 3 by the rotary catch 5 of both sides fixed to the arch-formed supporter 3. The supporter 3 is inserted to two cylindrical leg parts 9 to screw-fix the catch 6 of each by superposing with a hole made at the part 9 or the plural adjusting holes 7 of the supporter 3. Then, the bar of a rotary stopper 10 fixed to the lower part of the frame 4 of the transparent panel is insertion fixed to one of a plurality of receiving ports 11 to fix the foundation 12 to two leg parts 9 by two screws 13.
Patent JP-H02284048-A (JP)
Title: Microwave carrier for continuously moving flat material such as fabric material
Inventor: JIERAARU DEYUBUYU
IPC: H05B6/78
Filed: 1989-11-25
Abstract: PURPOSE: To prevent a metallic chain from interfering with propagation of microwave through a waveguide with no limitation to the length of a planar material by providing two independent elements of rectangular prisms having identical dimensions. CONSTITUTION: The microwave transmitter 1 comprises two independent elements 2, 3 of rectangular prisms having identical dimensions. The elements 2, 3 are arranged oppositely to each other through a free space 6 of uniform width (e) sufficient for passing a planar material 4. An assembly of the elements 2, 3 and the space 6 constitutes a rectangular waveguide. Transition between the waveguide and a coaxial cable 5 is effected through electromagnetic coupling. The coaxial cable 5 is made of a rigid lead wire which extends the rough a short circuit 7 to the element 2 and forms a loop 8. The lead wire 5 extends along the symmetric axis of the independent element 2 and the part 8 for forming the loop is bent arcuately in the direction of the short circuit 7.  This structure prevents a pin or the like from interfering with the microwave in the waveguide with no limitation to the length of the planar material.
Patent JP-H01147842-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO TSUTOMU
IPC: H01L21/3205
Filed: 1987-12-03
Abstract: PURPOSE:To miniaturize an integrated circuit and to enhance the integration of the circuit by coating a thin tungsten film containing Ar on a semiconductor substrate with a resist film, and etching by an RIE the tungsten film with fluorine gas. CONSTITUTION:Ar gas is introduced into a chamber 11, and a thin tungsten film 3 is sputtered on a semiconductor substrate 16 while applying power between a tungsten target 13 and an electrode 14. Ar having 2000-3000ppm of concentration is contained in the film 3. A resist film 4 is patterned on the film 3, and then started to be etched by an RIE in CF4 gas. Ar ions are radiated from the film 3, further accelerated by an electric field, and implanted to the surface of the film 3 to be etched. Thus, an integrated circuit is miniaturized, and the integration of the circuit is enhanced.
Patent JP-H05117912-A (JP)
Title: Thermal treatment of acrylic filament
Inventor: NUKUI HIROAKI
IPC: D02J13/00
Filed: 1991-10-25
Abstract: PURPOSE:To perform heat treatment of the subject filament into the filament excellent in dyeing uniformity and little in residual shrinkage factor by allowing an acrylic filament to travel along the curved surface of a heating plate having the projected curbed surface in the contacted state under a specific condition. CONSTITUTION:An acrylic filament is brought into contact with the curved surface of a 150-300 deg.C heating plate having the curved surface and simultaneously allowed to travel along the curved surface of the heating plate so that the difference (DELTAT) between the tension of the filament just before the contact of the filament to the heating plate and the tension of the filament just after passing through the heating plate is <=0.5 and so that the contact time of the filament with the heating plate is >=0.5sec, thus performing the objective heat treatment.
Patent JP-S63162125-A (JP)
Title: Armature pin stopper mounting device for dot-printer
Inventor: SEKI HIROMICHI
IPC: B41J2/235
Filed: 1986-12-25
Abstract: PURPOSE:To make it possible to surely hold a stopper member without accidentally moving, and to surely and stably mount the stopper member on a workpiece by fitting and absorbing the concave side and the convex side together with the use of the rotation of a head which is simple in motion. CONSTITUTION:The fittable concave side is formed in a part other than the center axis of a stopper member 28, and the convex side 31 is formed in the part of a head 27 corresponding to the former. Further, the head 27 is provided therein with an absorbing seat communicated with a vacuum device 35, for absorbing the stopper member 28, a means for fitting both concave and convex sides together with the use of the rotation of the head 27, a pinion gear 11, a rack 17, a ball bushing 24 and a spring 30. Accordingly, due to the fitting and absorption between the concave and convey sides with the use of the rotation of the head which is simple in motion, the stopper may be surely held without being accidentally moved. Thus, it is possible to surely and stably mount the stopper member 28 on the workpiece.
Patent JP-H08184156-A (JP)
Title: Tile wall surface working structure
Inventor: TSUDA KOKI
IPC: E04F13/08
Filed: 1992-10-20
Abstract: PURPOSE: To eliminate the jointing treatment by means of mortar grouting or the like, and to simply stick tile pieces on the backing of a wall surface. CONSTITUTION: A rectangular recessed part 17 is formed on the rear side of a tile piece 13, and a rectangularly bounded projected part 25 is formed on the surface of a wall surface backing 12, and then the projected part 25 is fitted to the recessed part 17 so that the tile piece 13 is stuck on the wall surface backing 12. Since a flat wall panel surface appears on the joint bottom between the tile pieces, jointing treatment by means of mortar grouting or the like can be dispensed with, and only by fitting the recessed part 17 to the projected part 25, the tile wall surface can be finely finished.
Patent JP-H02153944-A (JP)
Title: Resin composition for molding speaker box
Inventor: ITO TSUYOSHI
IPC: C08L23/00
Filed: 1988-12-07
Abstract: PURPOSE:To provide the subject lightweight composition having improved dissipation factor and rigidity (flexural modulus) by adding an inorganic filler and a chemical foaming agent in a specific ratio to a base material comprising a mixture of a PP copolymer and PP polymer. CONSTITUTION:(A) 100pts.wt. of a base material comprising a mixture of 25-50 pts.wt. of polypropylene-polyethylene block copolymer (preferably containing 20-30wt.% of the PE block) and 75-50pts.wt. of polypropylene homopolymer (preferably having a number-average mol.wt. of 20,000-35,000) is compounded with (B) 10-25pts.wt. of an inorganic filler (e.g. calcium carbonate) having a specific gravity of >=1 and (C) 0.1-0.5pt.wt. of a chemical foaming agent (e.g. asodicarbonamide) to provide the objective composition.
Patent JP-2000095672-A (JP)
Title: Powdery face washing agent consisting essentially of calcium carbonate
Inventor: INABA MAKOTO
IPC: A61Q19/10
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain an inorganic washing agent capable of eliminating both of epidermis acidified by adhesion of tobacco smoke and discharge gas, etc., automobiles and a surfactant which causes adhesion to skin when face is washed with soap, etc., and is not removed from skin. SOLUTION: This powder face washing agent can be used like soap by charging a binder into fine powder consisting essentially of calcium carbonate and solidifying the fine powder in solid-like state or can be used by charging fine powder consisting essentially of calcium carbonate into a vessel in which small holes are bores or small bag, directly spraying the fine powder to face skin moistened with water after washing the face with soap or can be used by dispersing fine powder consisting essentially of calcium carbonate into liquid such as water and putting the dispersion into a vessel and applying the dispersion to skin after washing face with soap.
Patent JP-H06132550-A (JP)
Title: Infrared detector
Inventor: FUJIWARA MASATOSHI
IPC: H01L31/0264
Filed: 1992-10-20
Abstract: PURPOSE:To obtain an infrared detector in which an output signal with reduced noise can be obtained. CONSTITUTION:An electrode section 3 on the light-receiving layer 2 side of an infrared-detecting element 20 is soldered to an electrode pattern 6 provided on an insulating submount 5 so that a signal light 11 of 10mum band is received from the rear face side of the substrate 1 of the infrared-detecting element 20, and a mask patten 21 composed of insulating film or metal film not transmitting the light of 10mum band and having a circular opening 21a having the same diameter as that of the spot of the signal light 11 for making the signal light 11 pass through is formed in the rear face of the substrate 1.
Patent JP-S63162327-A (JP)
Title: Wheel driving device for electric driven vehicle
Inventor: TSUCHIYA FUTOSHI
IPC: B60K7/00
Filed: 1986-12-25
Abstract: PURPOSE:To avoid the need of the constitution necessary for the outside lubrica tion by planning the constitution of the mechanism for interlocking the armature revolution shaft of an electric motor with a reduction gear and facilitating the demounting of the rotor of the electric motor and facilitating the idle revolu tion of the electric motor, too. CONSTITUTION:When electric power is supplied into a field coil 6. an armature iron core 7 is revolved, and a wheel 24 is revolved through an armature revolu tion shaft 9, interlocking mechanism 27, and transmission means 13, 14, 22 and 26. When the armature revolution shaft 9 is idle-revolved in this device, a pressing member 51 is demounted, and a pulling-out jig is srewed into a screw hole 4 in the shaft part 58 of a sun gear 13, and the teeth part 35 of a small diameter shaft part 34 is pulled out from the teeth part 31 of a coupling 28, and a seal 37 is demounted from a seal contact part 33. The sun gear 3 and the coupling 28 are supported by a member 46. When the rotor part B of an electric motor 2 is pulled out, a right side supporting frame 10 is demounted, and the rotor part B is pulled out rightward.
Patent JP-H01149134-A (JP)
Title: Program counter circuit for microcomputer
Inventor: SAWADA AKIRA
IPC: G06F9/32
Filed: 1987-12-05
Abstract: PURPOSE:To efficiently process branch instruction or the like without increasing the capacity of an used ROM by dividing a program storing memory to a high order side and a low order side and providing two counters thereto. CONSTITUTION:The two program counters 1 and 2 are provided to the program storing memory ROM 3. They can reversibly count and are provided with a U/D terminal for instructing a counter direction and a CK terminal for instructing a count. The instruction code of the output of the ROM 3 is fed to an instruction decoder circuit 4 and travelling direction instructing codes b, c are fed to a circuit 5. The code b instructs the up down of the counters 1, 2 via a circuit 52. The code c issues the instruction to the selecting circuit 5 via a circuit 53. According to this instruction one of the counters 1, 2 to which a count pulse signal should be applied is decided.
Patent JP-H11123703-A (JP)
Title: Clamping unit of moving member for woodworking machine
Inventor: HARAGUCHI HIROMITSU
IPC: B27B31/04
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a clamping unit of a moving member for a woodworking machine for stably operating for a long period with durability by shortening an operating time with a small size and clamping with a sufficient force by one unit. SOLUTION: A moving member 32 can be moved along a conveyor 31. The clamping unit 1 is provided at a base 38 of the member via a frame 2. A clamping fitting 3 and a pressure cylinder 8 are mounted at the frame 2. And, a clamping piece 3a and a support piece 3b for sandwiching upper and lower surfaces of a square iron rail 36 are provided at the fitting 3. A clamping pin 4 is supported to the piece 3b, and approachably or retractably provided toward an upper surface of the rail 36. The pin 4 is coupled to the fitting 3 via toggle links 6, 7. And, a piston rod 8a of the cylinder 8 is coupled to a coupling point 10. The pin 4 is brought into contact with or separated from the upper surface of the rail 36 via a toggle joint, thereby restrainably or releasably providing the moving member 32 to or from the rail 36.
Patent JP-H10148109-A (JP)
Title: Valve system for internal combustion engine
Inventor: ABE MASAKAZU
IPC: F01L1/34
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To suppress a noise emitted, which is caused by meshing failure between gears from being transmitted to a housing or a camshaft. SOLUTION: A valve timing changing mechanism 11 is supported in a cantilevered way at one end of a camshaft 12 together with a driven gear 22 mounted in the valve timing changing mechanism 11, and besides, supported in a way that the centroid thereof is separated from a bearing part 17a, therefore the inclination of the camshaft 12 is increased and centrifugal whirling at the time of rotation occurs. Then, the centrifugal whirling of both camshaft 12 and driven gear 22 bring about meshing failure between the driven gear 22 and a drive gear 24 so as to emit a noise, and this noise is transmitted to a housing 28 and the camshaft 12 so that the increase of the noise due to resonation may occur.  Here, vibration isolating rubbers 71, 72 are respectively interposed between the housing 28 and the driven gear 22 and between the camshaft 12 and the driven gear 22, thereby the transmission of this noise is suppressed.
Patent JP-2001131220-A (JP)
Title: Method for production of conjugated diene polymer
Inventor: KO SHIHO
IPC: C08L9/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a conjugated diene polymer improved in high-temperature stability, hue, and processing stability. SOLUTION: A conjugated diene monomer alone or together with an aromatic vinyl monomer is polymerized in a hydrocarbon solvent in the presence of an organolithium compound as an initiator. The resultant living polymer is subjected to the following post-treatments, (1) to (3), in this order: (1) 0.01-1 pt.wt. organic acid is added based on 100 pts.wt. living polymer; (2) at least 1 pt.wt. water is added based on 100 pts.wt. living polymer; and (3) 0.02-0.5 pt.wt. sum of (a) a phenolic antioxidant and (b) an antioxidant represented by the general formula (wherein R1 and R3 are each -CH2-S-R5; R5 is a 20C or lower alkyl; and R2 and R4 are each H or a 15C or lower alkyl). Thus obtained polymer solution is devolatilized to recover the objective conjugated diene polymer.
Patent JP-S63167679-A (JP)
Title: Inverter circuit
Inventor: JINRIKI HIDEHARU
IPC: H02M7/537
Filed: 1986-12-26
Abstract: PURPOSE:To reduce the counter dielectric strength of a low loss diode and prevent dielectric breakdown, by a method wherein a voltage regulator diode is connected in parallel to the low loss diode, connected in series to MOS-FET. CONSTITUTION:An inverter circuit is constituted of a DC power source E and switching circuits S1-S4, which are connected to the power source E through bridge connection, to supply power to a load M such as an AC motor or the like. The internal constitution of the switching circuit S1 is constituted of a voltage regulator diode Z1, connected in parallel between the anode and the cathode of a low loss diode SBD1 (Schottky barrier diode). Other switching circuits S2-S4 are constituted in the same manner. According to this intercon nection, the low loss diode SBD is connected to the voltage regulator diode Z, therefore, current is bypassed to the voltage regulator diode Z when voltage has become higher than a given voltage whereby the low loss diode SBD may be protected from dielectric breakdown.
Patent JP-H06134833-A (JP)
Title: Method and apparatus for limiting rotating speed of oil-hydraulic motor
Inventor: OMOBAYASHI TAKAHIDE
IPC: F15B20/00
Filed: 1992-10-22
Abstract: PURPOSE:To prevent a malfunction such as scuffing of sliding when an oil- hydraulic motor is started at a lower temperature than a temperature of hydraulic oil. CONSTITUTION:A first temperature sensor 24 for measuring a temperature of a body of an oil-hydraulic motor 14 is mounted in the motor 14. A second temperature sensor 26 for measuring a temperature of hydraulic oil is mounted in a tank of the oil. A pressure sensor 28 for measuring an introducing pressure of the oil is provided at an inlet side of the motor. A comparator inputting measured temperatures of the first and second sensors to calculate a difference of the measured temperatures, and a controller inputting the signals from the sensors and a signal from the comparator to output a control signal to a flow rate controller 18 are provided.