baber/WOPTO huggingface dataset:
Patent JP-S6195272-A (JP)
Title: Quartz wristwatch equipped with generator
Inventor: YANAGISAWA JUICHI
IPC: G04B17/00
Filed: 1984-10-16
Abstract: PURPOSE:To make it possible to realize a highly precise wristwatch using no battery, by using a generator having specific power generation output as one for converting accumulated mechanical energy to electric energy. CONSTITUTION:Mechanical energy is accumulated in a barrel drum 1 by a manual or automatic winding system and this accumulated mechanical energy is transmitted to a generator 4 through a train wheel to be converted to electric energy. As this generator 4, one having power generation output of 0.3-3.6muw is used. A quartz oscillation circuit 6 is driven by the power generated by the generator 4 and a control circuit 8 for adjusting the speed of the train wheel 2 is also driven thereby. By this mechanism, a highly precise wristwatch controlled by the quartz oscillation circuit 6, even if no radio wave is used, is obtained.
Patent JP-H0943527-A (JP)
Title: Measuring and evaluating method of scanning beam and measuring and evaluating device therefor
Inventor: KAMIMURA HIDEAKI
IPC: G02B26/10
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To simplify the process for measuring/evaluating the scanning position and the beam diameter, etc., of a scanning beam. SOLUTION: Three beam position sensors 11-13, a beam diameter sensor 14 and a light quantity sensor 15 are mounted on a moving stage 20, the scanning position of a scanning beam L1 is measured by the respective beam position sensors 11-13, stored in a control box 21, the moving stage 20 is moved in the direction of Y-axis and the beam diameter and the light quantity of the scanning beam L1 are measured by the beam diameter sensor 14 and the light quantity sensor 15. The beam diameter sensor 14 is moved to a scanning position stored in the control box 21 at the measuring points of the respective beam position sensors 11-13 and takes the scanning beam L1 in.
Patent JP-H1163964-A (JP)
Title: Method and device for detecting behavior of mover
Inventor: SHINOHARA MAKOTO
IPC: G01M7/08
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To high precisely detect a horizontal direction displacement of a mover together with a displacement in upper and lower directions by a line sensor. SOLUTION: In a state where, when a vehicle 1 makes a front collision, the vehicle 1 is nose-dived so as to float a rear part thereof, the front part is crushed and deformed in a horizontal direction (in a front and back direction) and a situation of the horizontal deformation is detected utilizing a line sensor 3. Namely, a mark 4 having a circular reflection face 4b is attached to a rear part side face of the vehicle 1 and a horizontal visual field line SL of the line sensor 3 is set so as to cross the reflection face 4b and obtain a subtense length G of the circular reflection face 4b. The middle point position T is calculated based on the subtense length G detected by the line sensor 3, and this middle point position T is set as a horizontal displacement position of the vehicle 1.  The subtense length G indicates a deviation of a center O of the circular reflection face 4b and the visual field line SL, and vertical and lower directions of the vehicle 1 are output based on the subtense length G.
Patent JP-H1065719-A (JP)
Title: Communication repeater
Inventor: SOGO SADATOSHI
IPC: H04L12/40
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To avoid the superimposition of communication in broadcasting by a forked communication system. SOLUTION: In a device for repeating mutual communication between stations in different communication buses by intervening between the communication buses having hierarchical structure, a high-order domain number given in accordance with a high-order side communication bus and a low-order domain number given in accordance with a low-order side communication bus are registered in a domain registering means 5. When broadcasting is received from a low- order side, a repeating means 6 repeats a communication frame from the low- order side to the high-order side when the domain number to which a transmission source station belongs coincides with the low-order domain number registered in its own domain registering means and does not execute repeating at the time of non-coincidence.  When broadcasting is received from the high-order side, the communication frame is repeated from the high-order side to the low- order side when the domain number to which the transmission source station belongs coincides with the high-order domain number registered in the own domain resisting means and is not repeated at the time of non-coincidence.
Patent JP-H0961981-A (JP)
Title: Conveying rollers for automatic developing machine
Inventor: TOMITA MITSUTOSHI
IPC: G03D3/08
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain the conveying rollers for the automatic developing machine capable of preventing the occurrence of surface roughening, maintaining superior conveyance performance for a long period and reducing stains stuck on the surface, and having high reliability by providing the outer circumference of a rubber layer with a resin made tube of specified thickness subjected to heat contraction. SOLUTION: The conveying roller is obtained by forming the rubber layer 2 on the outer circumference of a reinforced core 1 composed of a cylindrical pipe or columnar core rod, and fixing the heat-contracted resin tube 3 of 0.1-2mm thickness on the outer circumference of the rubber layer 2, thus permitting its surface to be superior to a rubber in abrasion resistance to hardly case toughening of the surface even in the case in contact with a developer or fixing solution or the like. Further it can be bent in a manner almost the same as the rubber layer 2 without impairing the flexibility of the layer 2 inside because of the small thickness of the resin tube 3, therefore, maintaining superior conveyability for a log period. It is preferred that the resin tube 3 is made of polyethylene or the like and the rubber layer 2 has a rubber hardness of 8-70, especially, 10-40.
Patent JP-H0382099-A (JP)
Title: Plastic carrier tape and manufacture thereof
Inventor: KAWASHIMA HIROYUKI
IPC: H05K13/02
Filed: 1989-08-25
Abstract: PURPOSE:To obtain a carrier tape in which the mounting density of chip electronic components is further higher by forming a waveshape uneven part on a plastic tape, inserting the chip electronic components into recesses, and forming boundaries of protrusions. CONSTITUTION:A plastic tape is opened with feeding holes 3 by a mold, and then formed, and formed along the holes 3 by a waveshape mold formed with recesses to become indentations 2 and protrusions to become boundaries between the indentations 2 and 2. Then, the recesses 6 are reduced to be lower than the height or diameter of a chip electronic component 5.
Patent JP-S60108309-A (JP)
Title: Production of acicular particle containing iron carbide
Inventor: SHIBUYA YOSHIYUKI
IPC: C01B31/30
Filed: 1983-11-17
Abstract: PURPOSE:To produce the titled acicular particles useful as a magnetic material for magnetic recording use, by contacting CO or a mixture of CO and H2 with acicular alpha- or gamma-FeOOH having a surface pH of >=5. CONSTITUTION:Acicular alpha-or gamma-FeOOH having surface pH of >=5 can be produced e.g. by hydrolyzing a Fe<3+> salt or hydrolyzing an aqueous solution of Fe<2+> salt while introducing air into the solution to convert the Fe<2+> to Fe<3+>. The acicular FeOOH is made to contact with CO or a mixture of CO and H2 to obtain the titled acicular particle. The obtained acicular particle is composed essentially of iron carbide, or a mixture of iron carbide and iron oxide and/or elemental carbon, and having an average aspect ratio of >=3 as the primary particle. It can be used as a magnetic material for magnetic recording use, or a catalyst for the synthesis of a lower aliphatic hydrocarbon from CO and H2.
Patent JP-S6373302-A (JP)
Title: Propultion device for flying body
Inventor: MINAMI YOSHIO
IPC: G05D1/10
Filed: 1986-09-16
Abstract: PURPOSE:To realize sudden propelling, sudden stop, and orthogonal turn, by generating and controlling electromagnetic energy to give the variation of a curvature component in the neighborhood of a flying body, and setting a spatial distortion force generated in a space as the driving force of the flying body. CONSTITUTION:The flying body 1 is constituted of a disk-shaped body, and propelling parts 21-26 are provided at four of outer peripheral positions where the outer periphery of a disk is divided equally into four portions, and in the center position of the upper and the lower planes of the disk. Each of the propelling parts 21-26 is constituted by corresponding an electromagnetic energy generating means and a control means to control the above means to one to one. The electromagnetic energy generating means generates a magnetic field required to give the variation on the curvature component of the space in the neighborhood of the flying body 1, by a superconduction technology, etc. The control means controls the generating status of the electromagnetic energy, and controls the variation of the curvature component of the space locally, and sets the spatial distortion force generated in the space, as the driving force of the flying body 1. In this way, it is possible to perform the sudden propelling, the sudden stop, and the orthogonal turn, etc., for all of the directions from a state ceasing in the space.
Patent JP-S59108628-A (JP)
Title: Paper arranging device
Inventor: KITAMI TATSUO
IPC: B65H3/62
Filed: 1982-12-14
Abstract: PURPOSE:To reliably arrange paper sheets in a short time by setting the lower corner portion of several tens of paper sheets on the corner portion of a plate main body, setting and pushing down a paper arranging member on the upper corner portion of paper sheets, and vibrating the main body. CONSTITUTION:A stack of paper sheets A is set on a plate main body 2 of a tray 1, and the adjacent two sides A1, A2 are brought into contact with a pair of guides 3 to set the lower corner portion A' of the paper sheets A on the lower corner portion 4 of the main body 2. Subsequently, a paper arranging member 8 is set on the upper corner portion A'' of the paper sheets A, and a pair of pressing plates 9 are brought into contact with the adjacent two sides A3, A4. In such a condition, a vibration source 7 is driven so that a vibration is applied to the cassette 1 through a support rod 5 by a vibrating portion 7a, and the paper sheets A are vibrated, with the upper corner portion A'' thereof pressed down by the paper arranging member 8, so that the paper sheets A are pushed down to the lower corner portion A. Thus, several tens of paper sheets can be correctly arranged in a short time.
Patent JP-S59102509-A (JP)
Title: Double-acting multihead type drilling and slotting device
Inventor: FUJIKAWA TAKESHI
IPC: B23C3/30
Filed: 1983-11-21
Abstract: PURPOSE:To supply a product efficiently in an inexpensive manner, by completing the whole machining of slotting and drilling in one reciprocation by means of a drill, a cutter or the like installed at both sides of a slide table which reciprocates on a track during its reciprocating motion. CONSTITUTION:An unmachined member T is clamped to an engaging groove 4 of a support block 3. This support block 3 is moved up to an intermediate part of a track 1, then drilled at each of drill devices B and B, and each product is collected after being blown off from the engaging groove 4 by dint of compressed air being jetted out of automatic removal and collecting devices C and C. In addition, at an intermediate position of the track 1 as well as at the side where each of slotting devices A and A is situated, these unmachined members T being fed downward in regular sequence inside a feed passage 11 installed vertically from topside are clamped to the engaging groove 4. And, with the support block 3 and a supporting device 6 being synchronized with each other at a hydraulic circuit, they both are moved in the specified direction at the specified speed whereby slotting takes place at the slotting device A and then drilling takes place in the same manner, thus each product is collected.
Patent JP-H0380314-A (JP)
Title: Power supply circuit
Inventor: YAMANAKA SUSUMU
IPC: G05F1/56
Filed: 1989-08-24
Abstract: PURPOSE:To protect a power supply transistor by inverting the power supply transistor to a nonconductive state by the inversion of a detecting transistor to a conductive state when the voltage drops at the collector side of the power supply transistor. CONSTITUTION:When a load 1 has an accident such as a short circuit, etc., the voltage of a power supply circuit 11 serving as the collector of a power supply transistor (TR) 2 drops. When the voltage of the circuit 11 drops down to a set level, a detecting TR 9 whose emitter is connected to the circuit 11 is forward biased and the TR 9 is inverted to a conductive state. Then the bias current is cut to the base of the TR 5 and the TR 5 is inverted to a nonconductive state. As a result, the TR 2 is inverted to a nonconductive state and therefore an excessive current never flows to the TR 2. Thus the destruction of the TR 2 can be prevented.
Patent JP-S6278543-A (JP)
Title: Original platen
Inventor: MASUDA AKIRA
IPC: G03B27/62
Filed: 1985-10-02
Abstract: PURPOSE:To obtain a clear copied image by providing transparent overlay sheets that pinch and fix an original on the surface of a belt, a negative pressure device that attracts the original to the surface of the belt and a reference plate that regulates the distance of the surface of the original on the belt. CONSTITUTION:Overlay sheets 24, 25 are torn and opened at a face fastener part 26, and an original 7 is inserted between the overlay sheet and a belt 18 with the face of the original facing upward. Then, the original 7 is moved to copying position, and the surface of the original is faced to a lens 9 and photographed by an electronic photoengraving machine. At such a time, the overlay sheets and original 7 are brought into close contact with the surface of the belt 18 by pressure contacting in pressure contacting rolls 27, 28 and negative pressure suction from a chamber 31, and rising up of a pasted original can be prevented, and at the same time, the original is brought into close con tact with a reference plate 99 together with the belt 18, and the distance to the lens 9 is regulated. Thus, a clear photographing can be attained.
Patent JP-H0947112-A (JP)
Title: Marker device in rice transplanter
Inventor: ITANI KAZUAKI
IPC: A01B69/02
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a marker device in a rice transplanter easy in maintenance and inspection, capable of preventing the interference against an obstacle, etc., and excellent in durability and fabrication property by forming a bent part on a marker arm-supporting lever. SOLUTION: Right and left line-drawing markers 51 are placed at a transplanting part in a state where they can freely stand or lay. A line-drawing marker 51 is divided at the central part into a lever 54 for supporting a base end-side marker arm and a front end-side marker arm 53 having a marker part 52 and they are detachably connected, and the lever 54 has a bent part 75. Further, the marker arm 53 has a roughly L-shaped bent part, and the bent part is preferably formed into a circular arc 73 having a large curvature.
Patent JP-H0753672-A (JP)
Title: Epoxy resin composition and sealed semiconductor device
Inventor: IBUKI KOICHI
IPC: C08G59/32
Filed: 1993-08-10
Abstract: PURPOSE:To obtain the subject composition, excellent in heat and solder heat resistances, hardly being influenced due to moisture absorption, and useful as sealed semiconductor devices by modifying a specific epoxy resin and a phenol resin as a curing agent with a specific polyimide resin. CONSTITUTION:This resin composition contains (A) an epoxy resin expressed by formula I[R<1> is CjH2j+1; R<2> is CkH2k+1; R<3> is C1H21+1; R<4> is CmH2m+1; (j), (k), (l), (m) and (n) are 0 or integers of >=1[, e.g. a compound expressed by formula II (t-Bu is tert-butyl), (B) a phenol resin, (C) a polyimide resin expressed by formula III (R<5> is C1H21+1; R<6> is CmH2m+1), e.g. a compound expressed by formula IV and (D) an inorganic filler, e.g. silica powder having <=30mum average particle diametr as essential components. The component (D) is contained in an amount of 25-90wt.% based on the resin composition.
Patent JP-H0864603-A (JP)
Title: Formation of wiring
Inventor: ARAKI MITSUYOSHI
IPC: H01L21/3213
Filed: 1994-08-19
Abstract: PURPOSE: To provide formation of wiring whereby an antireflection coating on a wiring layer can be removed, without influencing an underlying layer and pinching the wiring layer directly under a rim portion of the antireflection coating in etching. CONSTITUTION: An antireflection coating (SiON) 18 is formed on a wiring layer, and a first resist film is formed thereon. The first resist film is patterned using a mask having a reverse pattern of a predetermined pattern, and the antireflection coating is exposed along the wiring pattern. The exposed antireflection coating 18 is etched with the patterned first resist film used as a mask. After the first resist film as a mask is removed, a second resist film 22 is formed on the exposed wiring layer and antireflection coating, and the second resist film is patterned along the wiring pattern. The antireflection coating 18 in a portion other than a wiring region, and a WSi film 16 and a polysilicon film 14 of the wiring layer are removed by etching with the second resist film used as a mask. Finally, the second resist film remaining on the wiring is removed, thus exposing the wiring.
Patent JP-2000048156-A (JP)
Title: Method for forming non-contact ic module antenna
Inventor: KAGAMI YASUO
IPC: G06K19/077
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To form an antenna out of a metallic evaporation layer without being affected by the surface shape of a holding substrate side, and to obtain a sensitive antenna at low costs. SOLUTION: An adhesive is applied to the metallic evaporation layer of a metallic evaporation sheet, and a metallic evaporation sheet 6 is die-cut so as to be shaped like an antenna in a state the metallic evaporation sheet 6 is covered with a peeling sheet 10 so as to be peeled, and a tack sheet is overlapped on the peeling sheet 10 so that the antenna-shaped metallic evaporation sheet 6 can be covered. After a transferring material is removed, the antenna- shaped metallic evaporation layer 8 is adhered to a coating member 5, and the peeling sheet 10 is peeled from the coating member 5 and the metallic evaporation layer 8, and an antenna constituted of the metallic evaporation layer of the metallic evaporation layer 8 is formed on the joint face side with a holding member in the coating member 5.
Patent JP-S58111985-A (JP)
Inventor: INUKAI YASUO
IPC: G10G7/00
Filed: 1982-12-15
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-H0270639-A (JP)
Title: Device and method for correcting paper sheet diagonal feed and paper sheet conveyer
Inventor: MATSUNO JUNICHI
IPC: B65H9/16
Filed: 1988-09-02
Abstract: PURPOSE:To correct a paper sheet for its diagonal feed in high accuracy further in a short time for the paper sheet in its wide thickness range and moderately stopped by providing a diagonal feed correcting means with a contact point with the paper sheet movable in its conveyance direction. CONSTITUTION:Stopping members 21, 22, stopping a paper sheet 2, detect its front end by an optical sensor 10, being started with a detected signal serving as the trigger, and the stopping member operates in such a manner that it is once accelerated to a speed equal to or more than a conveying speed of the paper sheet 2, before the member collides against the paper sheet 2, next slowly decelerated and stopped. Thus, no large collision force acts between the paper sheet 2 and the stopping members 21, 22, so that the paper sheet 2 can be high accurately stopped in a short time being prevented from easily generating springing and buckling.
Patent JP-H1061726-A (JP)
Title: High strength low noise chain
Inventor: ISHIDA HIROKI
IPC: F16G13/06
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a high strength low noise chain which can endure against a high load while a meshing noise can be effectively reduced. SOLUTION: In almost the center of a bush 3 fitted with both ends to a pair of inner plates 2, a barrel-shaped coil spring roller 6 is rotatably externally fitted, in both sides thereof, respectively adjacent, a pair of cylindrical rollers 7, 7 are rotatably externally fitted. An external diameter of a pair of the cylindrical rollers 7, 7 is almost equal, and smaller than a central maximum diameter of the barrel-shaped coil spring roller 6, an axial direction length of the respective cylindrical rollers 7, 7 is set so that a peripheral surface of both the cylindrical rollers 7, 7 is brought into contact with a sprocket tooth surface when meshing with a sprocket is completed.
Patent JP-H0881227-A (JP)
Title: Molding of lens
Inventor: SHIBAZAKI HIROTERU
IPC: C03B11/08
Filed: 1994-09-13
Abstract: PURPOSE: To enable mass production of a lens having excellent precision free from occurrence of a shrinkage mark, by carrying out plural specific processes in molding a lens having a nonspherical shape from a molten glass gob by a mold. CONSTITUTION: A molten glass gob supplied to a mold 11 is pressurized and molded (primary molding) into a material comprising a lens part 14 and a retaining part 15 holding the lens part 14, and only the lens part 14 is processed and remolded (secondary molding) in the vicinity of a softening point of the glass. Then the material 16 is taken out from the mold 11, the lens part 14 is cut out and a flat part 14b of the cut out lens 14 is abraded.
Patent JP-H1058438-A (JP)
Title: Guide roller of wire saw
Inventor: YAMAMOTO SEIJI
IPC: B28D5/04
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To adjust the position of the groove between respective guide rollers automatically. SOLUTION: A guide roller 16 is movably supported along the axial direction of the roller, and the movement of the roller in the axial direction is regulated with rubber. In this case, when the mutual groove positions of the neighboring guide rollers are deviated, the respective guide roller receives the force of the axial-direction component of the tension of a wire 14 for guiding in the axial direction. When the force of the axial-direction component of the tension of the wire 14 is received, each guide roller is moved along the axial line so as to eliminate the deviation. Thus, the deviation of the groove positions of the respective guide rollers is eliminated.
Patent JP-S59103568-A (JP)
Inventor: BIRU AARU MATSUKUUOOTAA
IPC: G05F1/563
Filed: 1983-11-22
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-H0382046-A (JP)
Title: Semiconductor device
Inventor: TANDA TETSUO
IPC: H01L23/50
Filed: 1989-08-24
Abstract: PURPOSE:To reduce the manufacturing cost and to make the inner lead finer by installing a plurality of external terminals which are provided by penetrating a ceramic package as well as an inner lead and the like for which patterning is performed on an insulating resin film and further, connection is made to respective external terminals. CONSTITUTION:This device is equipped with: a plurality of external terminals 102 which are provided by penetrating a ceramic package 101; an inner lead 110 for which patterning is performed on an insulating resin film 109 and connection is made to respective external terminals 102; a semiconductor element 105 which is bonded to either the foregoing ceramic package 101 or a ceramic cap 112 and is connected electrically to the foregoing inner lead 110. For example, the insulating resin film 109 is bonded to the ceramic cap 112 with an aluminum paste 111 and, being provided on the above film 109, the inner lead 110 is connected to the semiconductor element 105 through a bonding wire 104. Each external terminal 102 passes through each through hole in the ceramic package 101 and is connected to the inner lead 110 through a bump electrode 107.