baber/WOPTO huggingface dataset:
Patent JP-H06343214-A (JP)
Title: Cutting device for cable removing equipment
Inventor: MORITAKA MUNETOSHI
IPC: B62C7/00
Filed: 1993-05-28
Abstract: PURPOSE:To improve the efficiency of cable removing work by clamping a deteriorated cable and by cutting the cable by reciprocating sawteeth and moving sawteeth in the direction perpendicular to the axis of the cable. CONSTITUTION:When a cutting equipment 200 moves above a cable to be removed and reaches a predetermined cable-cutting position by the moving device during cable removing work, a threaded bar of a clamp 210 is rotated by an electric motor 211, and the cable is clamped at a required position. Next, an electric motor 251 of a sawteeth moving mechanism 250 rotates and drives its threaded bar, a sawteeth drive mechanism 230 is driven and the performs reciprocating motion in the direction perpendicular to the axis of cable. And by doing this, the cable is cut at the predetermined position. Then, the cable cutting work can be performed automatically and reliably without mistakenly the cable to be cut, thereby enhancing the cable removing work.
Patent JP-H06336211-A (JP)
Title: Method and apparatus for producing carrier tape for electronic parts
Inventor: TAKENAKA HIDEKI
IPC: H01L21/64
Filed: 1993-05-25
Abstract: PURPOSE:To eliminate adhesive defects of an upper tape on a base, by pressing and heating the upper tape in turn by both plane and curved irons to force the upper tape to get in contact with the base at the plane or points in the section, when sticking the tape on the upper face of base. CONSTITUTION:In order to form a carrier tape (a), at first, electronic parts (h) are charmed in containing holes (b) arranged with equal intervals on a base (c). Next, an upper tape (d) is superposed on the base (c) so that a thermally adhesive layer attached on the face may be stuck. A plane iron 2 having a plane iron face is used to press the upper tape from the rear side to press and heat the upper tape (d) in the plane contact thereof to stick it on the base (c). Subsequently, a curved face iron 3 having a curved iron face is used to press and heat and stick to the base (C). In this way, non-adhesion points on the upper tape (d) are appropriately decreased and hence, unexpected exfoliation of the upper tape (c) can be prevented.
Patent JP-H09309812-A (JP)
Title: Antioxidant
Inventor: YOKOGAWA YOSHIHIRO
IPC: A61K8/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain an antioxidant developing significant antioxidant effect as compared with those of conventional ones, and containing new compound (s) useful for stably formulating foods or cosmetics with substance (s) low in oxidation stability and having been hard to formulate. SOLUTION: This antioxidant contains, as active ingredient, 0.001-20.0wt.% of saikosaponin b1 , saikosaponin b2 , or an extract containing either saikosaponin b1 or saikosaponin b2 . The saikosaponin b1 or saikosaponin b2 is obtained by subjecting the leaves and stems or roots, etc., of bupleuri radix, or bupleuri radix whole grass to extraction with e.g. water as extractive solvent (i.e., through the following consecutive processes: cold immersion or refluxing under heating, filtration, and concentration). Formulation of a milky lotion with this antioxidant enables stable formulation of the milky lotion with e.g. turtle oil.
Patent JP-S6129302-A (JP)
Inventor: UEDA MASASHI
IPC: A44C9/00
Filed: 1984-07-18
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-H11337303-A (JP)
Title: Auxiliary jig for corrugated sheet pitch measuring
Inventor: SUGAO TOSHIYUKI
IPC: G01B5/16
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and compact auxiliary jig for corrugated sheet pitch measuring which can be easily manufactured for obtaining the measured values of corrugated sheet pitches without any individual difference. SOLUTION: This jig is provided with a corrugated sheet housing space 7 obtained by fixing a corrugated sheet fixing board 3 having plural guide pins 4 and a pedestal 5 arranged so as to be faced to the corrugated sheet fixing board 3 in parallel by a fixing means 6. The guide pins 4 are provided at the corrugated sheet fixing board 3 so as to be freely moved back and forth toward the pedestal 5 for pressurizing and fixing a corrugated sheet 2 to the pedestal 5. The plural guide pins 4 are arranged at the corrugated sheet fixing board 3 in the width direction with equal pitches.
Patent JP-S5673845-A (JP)
Title: Shadow mask color picture tube
Inventor: HIRAI RIYOUJI
IPC: H01J29/07
Filed: 1979-11-19
Abstract: PURPOSE:To improve the float of color purity and density of hole array by designing the dot hole array of a shadow mask so that the array interval is even in horizontal direction and becomes wider from the horizontal center to the upper and bottom ends in vertical direction. CONSTITUTION:Distances between horizontal lines Y3, Y2, Y1, Y0, Y1', Y2', Y3'... are all equal, for example 3<1/2>P/2 (where P is a length of a side of a regular triangle showed at the center), on the other hand, distances between horizontal lines X3, X2, X1, X0, X1', X2', X3'... are different each other where the distances are, for example P/2 at X0 passing through the center of the mask and are longer as the distance is far from the center.
Patent JP-S634242-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWAMURA TAKAO
IPC: G03G5/08
Filed: 1986-06-24
Abstract: PURPOSE:To obtain the titled body having a large electrifiability and excellent reproducibility and stability by constituting a carrier generating layer from a-SiC, and a carrier transfer layer from a-SiC:H film having a specific composition and a specific infra-red absorption characteristics respectively, thereby improving dark resistivity and carrier mobility of the carrier transfer layer. CONSTITUTION:The carrier generating layer 3a and the carrier transfer layer 5 of the titled body formed by laminating at least the carrier transfer layer 5 and the carrier generating layer 3a on a substrate 1 in this order, are composed of the a-SiC and a-SiC:H, respectively. The atomic composition ratio of C and Si atoms contd. in the a-SiC:H film of the carrier transfer layer 5 is (1:9)-(9:1). And, the absorption coefficient of the infra-red absorption spectrum at 2,860cm<-1> against the carrier transfer layer 5 is <=1,000, and the absorption spectrum at 2,090cm<-1> is >=1,000. Thus, the dark resistivity and the carrier mobility of the carrier transfer layer 5 is improved.
Patent JP-H05342980-A (JP)
Title: Cathode structure
Inventor: TAGUCHI TADANORI
IPC: H01J1/14
Filed: 1992-06-09
Abstract: PURPOSE:To provide a cathode structure possessing electron emission characteristic being stable for many hours in high current density, and possessing quality without variation by providing a thin film oxide layer containing-a specific element on the surface of a emitter layer, in the cathode structure made of a cathode base and the emitter layer formed on the cathode base. CONSTITUTION:A cathode structure 1 is made of a cathode base 12, containing Ni as a main component and a very small amount of reducing metal elements, such as Si, Mg, Zr, W and the like, and an emitter layer 13 of an alkaline earth metal oxide containing Ba formed on the cathode base 12. In the cathode structure 1, a thin film oxide layer 14, containing at least one kind or more oxides selected out of a Sc oxide or a Y oxide or a composite oxide containing Sc or Y, is formed on the surface of the emitter layer 13.
Patent JP-H0388814-A (JP)
Title: Production of fluororubber-based graft copolymer
Inventor: KONNO HIROKI
IPC: C08G77/442
Filed: 1990-06-07
Abstract: PURPOSE:To obtain the subject copolymer having excellent oil-resistance, solvent-resistance, heat-resistance and processability by graft-copolymerizing a specific organic silicon compound to a fluororubber vulcanizable with a polyamine. CONSTITUTION:The objective copolymer can be produced by the graft- copolymerization of (A) a fluororubber vulcanizable with a polyamine with (B) at least one kind of the organic silicon compound of formula I [R<1> and R<2> are each univalent organic group; R<3> is univalent aliphatic unsaturated hydrocarbon group; RN is nitrogen-containing organic group of formula II (R<4> and R<5> are each H or 1-15C organic group; l is 1-6) or formula III (R<6> and R<7> are each same as R<4> and R<5> or R<6> and R<7> are bonded with each other to form a bivalent hydrocarbon group of formula IV (k is 4-9)); n is 1-3; m is 0-10]. The component B is preferably the compound of formula V, etc.
Patent JP-H0713660-A (JP)
Title: Portable electronic equipment
Inventor: HONDA MASAMI
IPC: G06F1/20
Filed: 1993-06-21
Abstract: PURPOSE:To provide a portable electronic equipment in which the installation space of an option device can be sufficiently ensured and the extension of the option device can be easily attained without damaging the electromagnetic shield property of the casing body, and the structure of a casing body can be simplified. CONSTITUTION:This equipment is equipped with the casing body whose inside surface is covered with a conductive coat 37, and a main circuit substrate 100 housed in the casing body on which a circuit part 108 which generates a noise during an operation is mounted. The casing body is equipped with a case main body 5 whose bottom part is opened, and a bottom plate 6 connected detachably to the case main body. The main circuit substrate 100 is arranged so that the inside of the casing body can be divided into an upper mounting area 103 and a lower mounting area 104, the lower surface of the circuit substrate 100 is covered with a shield plate, and a circuit part 108 is arranged in the upper mounting area 103. Also, the option device can be selectively housed in the lower mounting area 104, and exposed to the outside of the casing body at the time of detaching the bottom plate.
Patent JP-S639656-A (JP)
Title: Fuel injection timing controller for internal combustion engine
Inventor: TAKASE SADAO
IPC: F02D41/00
Filed: 1986-06-27
Abstract: PURPOSE:To improve the stability of combustion and to prevent misfiring due to excessive/insufficient fuel during transient operation, by injecting the necessary quantity of fuel per one cycle of engine while splitting into one for the closed period of intake valve and another for the intake stroke period where the intake valve is open. CONSTITUTION:Means A for calculating the fuel injection quantity Ti per one cycle of engine on the basis of the detected results of engine operating condition such as the engine rotary speed, intake air quantity, etc. is provided. On the basis of the calculated fuel injection Ti, first injection calculating means B calculates a first quantity of fuel to be injected at the first injection time within closed period of intake valve. The first injection time is determined according to the operating condition by a first injection time determining means C. Furthermore, a second injection time determining means D for determining the second injection time when a second quantity of fuel obtained by subtracting the first fuel injection from the fuel injection quantity Ti is injected during intake stroke is provided so as to perform the injection control according to the first and second injection times.
Patent JP-S5938659-A (JP)
Title: Method for deciding detection inferiority of rotational frequency detecting apparatus
Inventor: SUZUKI NAOYUKI
IPC: G01P3/42
Filed: 1982-08-27
Abstract: PURPOSE:To instantaneously detect a transient erroneous detection by a method wherein the average variable ratio of a speed is calculated from rotating speeds measured every hour and it is determined whether said vairable ratio is within a preliminarily measured max. acceleration or min. acceleration or not. CONSTITUTION:Induction voltage with a height and period proportional to the rotation of a signal rotor 11 is generated in a pick-up coil 12. An induction voltage AC signal is inputted to a pulse period measuring part 16 through a wave form shaping circuit 14 and the numerical value of a speed detecting pulse counted for one cycle period is inputted to CPU20 comprising a microprocessor. Predetermined treatment is peroformed in CPU20 and a rotating speed is displayed by an output apparatus 22. CPU20 takes the difference between the first rotating speed and the rotating speed prior to one time and divides the same by an elapsed time to calculate average acceleration. Max. acceleration and min. acceleration are preliminarily calculated and, when acceleration shifting from the range therebetween is detect, detection inferiority is decided.
Patent JP-S5773973-A (JP)
Title: Thyristor
Inventor: YOSHITAKE TOMONOBU
IPC: H01L29/74
Filed: 1980-10-24
Abstract: PURPOSE:To provide zero bolt switching function with a single unit in a thyristor of the four-layer structure exposed with the P-N junctions of an N type base, a P type base and an N type emitter on the surface of a substrate by forming a P type layer extending from the surface into the N type base and connecting it to the N type emitter via an insulating film. CONSTITUTION:An N type base layer 2 is diffused in a P type Si substrate 1 to become an emitter layer, a P type base layer 3 is formed therein, and an N type emitter layer 11 is formed therein to form a thyristor exposed with a P-N junction on the main surface. A P type base layer 4 extending from the surface into the layer 2 newly added is diffused, an insulating film 5 is covered on the overall surface, holes are opened corresponding to the layers 4, 11, and the layers 4, 11 are connected via aluminum electrode metal 6. In this manner, a thyristor having high sensitivity, high du/dt withstand value and zero volt switching function can be provided as a single unit.
Patent JP-H06336930-A (JP)
Title: Auxiliary chamber type engine
Inventor: MATSUOKA HIROSHI
IPC: F02B19/14
Filed: 1993-05-31
Abstract: PURPOSE:To provide an auxiliary chamber type engine which reduces generation of NOx by optimizing a ratio of the diameter of an auxiliary chamber to its height and shortening air-fuel mixture formation period in the auxiliary chamber. CONSTITUTION:In this auxiliary chamber type engine, a suction and exhaust port 17 with a suction and exhaust valve 18 is disposed at a cylinder head 5, a precombustion chamber 2 is disposed in a cavity 11 on the centerline of a cylinder formed at the cylinder head 5, and a main combustion chamber 1 and an auxiliary chamber 2 formed on the cylinder 3 side are communicated with each other through a communicating hole 4 to jet fuel radially into the auxiliary chamber 2 from a fuel injection nozzle 10 provided with multiple nozzle holes 7. In the auxiliary chamber 2, a ratio D/H of a diameter D in the perpendicular direction to the cylinder axis direction to a height H in the cylinder axis direction is set to 1.6-2.2. It is thus possible to make effective use of kinetic energy of fuel jetting and kinetic energy of air flowing at the time of mixing fuel with air in the auxiliary chamber 2.
Patent JP-2000340734-A (JP)
Title: Programmable signal wiring system
Inventor: GOTO AKIRA
IPC: H01L25/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a signal wiring system of an electronic circuit, which is easy in a remodeling work, superior in terms of economy, reduces induced noise between signals and easily monitors signal at testing. SOLUTION: An electronic circuit is provided with a substrate 1, a plurality of LSIs 2 provided on the substrate 1, and FPGA(field programmable gate array) 4 provided on the substrate 1 and a plurality of wiring patterns 3, which respectively connect each terminal of the plurality of the LSIs with each terminal of the FPGA, and the FPGA has a plurality of internal connections which connect one terminal, which is connected to one of the terminals of the plurality of the LSIs via one of the plurality of the wiring patterns of the FPGA with the other terminal, which is connected with one of the other terminals of the plurality of the LSIs via one of the other wiring patterns of the plurality of the wiring patterns of the FPGA with a one-to-one relation.
Patent JP-H11338111-A (JP)
Title: Photographic sensitive material processing device
Inventor: KINOSHITA TOGO
IPC: G03D3/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To resolve the trouble that carried photographic sensitive material is damaged by a member interrupting the communication between processing chambers arranged in a vertical cascade structure by reducing the capacity of the processing chamber, increasing the number of processing stages and realizing the saving of a processing solution, the reduction of a waste solution and the saving of a processing time. SOLUTION: The inside of one processing chamber unit 9b is divided into plural small processing chambers 17 and a double-sided brush 23 consisting of water repellent nap is provided on the carrying path of a wall or a partition crossing with a carrying path F. Further, a processing solution reservoir 25 and an air reservoir 27 are formed in the small processing chamber 17 and the lower part of the brush 23 is constituted so as to be brought into contact with the air reservoir 27. Thus, an excellent communication interrupting effect in the carrying path F is obtained by the water repellent effect of the brush 23 and the water leak preventing effect of the air reservoir 27. The carried photographic sensitive material is also not damaged by the brush 23.
Patent JP-H0313899-A (JP)
Title: Blast device
Inventor: MIURA HARUKI
IPC: G21F9/28
Filed: 1989-06-12
Abstract: PURPOSE:To allow the blast device to reduce a quantity of permanent storage of a waste blast material by allowing the blast device to cool the blast material by plastic to supply with a disposal object to recool to use the object in which the grain size of a collected blast material exceeds a set value after its use so as to scrap the other thereof. CONSTITUTION:Combustible plastic is chipped to be a blast material to charge a necessary quantity of the blast material in a pressured tank 3 so as to cool by the use of a refrigerator 6 and a cooling coil 5. On the other hand, a nozzle 2 is set on the upper part of a cabinet 1 in which disposal object products 12 are housed to supply the blast material of the tank 3 to the nozzle 2 through tubing 9 with the use of air pressure from an air source 7. And a separation hopper 4 is set on the upper part of the tank 3 to supply with the blast material from the cabinet 1 to supply the bottom part of the hopper 4 with air from the air source 7 so as to blow chipped blast materials with the use of wind pressure to a dust collector 8 while the blast material of large grain size falls to stay on the bottom part of the tank 3.
Patent JP-S6043479-A (JP)
Title: Bright treatment of resin for ornamentation
Inventor: UOTANI TAKESHI
IPC: C23C14/20
Filed: 1983-08-19
Abstract: PURPOSE:To form a resin molding for ornamentation having various metal-like color tones by forming a hot stamp layer on the surface of the resin molding then forming a top coating layer mixed with color developable fine particles on the surface thereof. CONSTITUTION:A bright hot stamping layer of chromium or chromium alloy foil is formed on the surface of a resin molding of ABS, etc. and further a paint of urethane, acrylic, etc. incorporated therein with one or more kinds of color developable fine particles of a dye, pigment, metallic powder, mica, etc. is coated on the surface thereof to form a colored top coating layer. Plane and partial brightness is thus provided to the surface. A base coating layer consisting of a paint of acrylic, urethane, etc. is formed on the surface of the resin molding and a vacuum metallizing layer such as a sputtering layer, vapor deposition layer or the like is formed on the surface thereof and thereafter the similar top coating layer is formed therein, by which a three-dimensional shape and brightness over the entire surface are provided.
Patent JP-H01318163-A (JP)
Title: Automatic device and method for dividing element
Inventor: NAKAJIMA NORIHIRO
IPC: G06T17/20
Filed: 1988-06-20
Abstract: PURPOSE:To automatically execute the formation of density or the addition of a boundary condition by using a shape and its attribute information as deciding information to form data constituted of nodes, elements and their attribute information. CONSTITUTION:Two-dimensional or three-dimensional gratings including a shape are formed in a three-dimensional space by using a space expressing means and specifying the information of the objective shape and the request accuracy of element division. A density dividing means 2 decides whether respective gratings expressing the fine spaces of the space divide the fine grating spaces of themselves in response to the graphic of the shape or attribute information or not to execute density processing. Then, a density division adjusting/ correcting means 3 adjusts the size of the gratings and determines the connecting relation of nodes and elements. Finally, an element shape correcting means 4 arranges the configuration of the elements. A process information processing means 5 smoothly executes density forming processing by tracing tree structure and calls the tree structure corresponding to data.
Patent JP-S5577012-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ARAKI SHIGERU
IPC: H04N5/7826
Filed: 1978-12-04
Abstract: PURPOSE:To make it possible to record and reproduce sound signals and video signals without the influence of edge effects of a tape by recoridng sound signals on the gap of video tracks. CONSTITUTION:Magnetic tape 10 is driven in a speed where the pitch of tracks dependent upon heads 13-15 of rotary magnetic head disc 12 is 268mum, and tracks dependent upon heads 13 and 14 are overlapped. In respect to sound track 16 of a width of 180mum formed by scanning of sound head 14 and video track 17 of a width of 180mum formed by video head 13, track 16 of an overlapped part is erased by head 13 and becomes track 17. Then, video signal monitor head 15 monitors only video track 17 recorded by head 13.
Patent JP-S636821-A (JP)
Title: Energy storage mechanism for on-load tap changer
Inventor: IMAI MITSUO
IPC: H01F29/04
Filed: 1986-06-26
Abstract: PURPOSE:To increase an initial driving torque and to lengthen a rotating operation time by providing a second energy storage mechanism made of both rotary pieces and an elastic unit energized when a rotary input piece is rotated at a predetermined angle between the rotary input piece and a rotary output piece. CONSTITUTION:When a rotary input piece 101 is rotated counterclockwise by the rotation of a worm connected with a motor, supporting rod 104 is pressed by the ends 107b, 109b of long holes 107a, 109a, and rotated counterclockwise integrally with a supporting rod 105 through an energy storage spring 111. When an angle theta is rotated, the rod 105 is prevented by the ends 106c, 108c of long holes 106a, 108a from being rotated. when the piece 101 is rotated at thetaagainst the spring 111, a spring 112 of first energy storage mechanism stores energy. The spring 111 of the second energy storage mechanism is contracted in the length corresponding to an angle theta-theta to store energy.