baber/WOPTO huggingface dataset:
Patent JP-H0879848-A (JP)
Title: Preset remote control transmitter
Inventor: WADA SATOSHI
IPC: H04Q9/00
Filed: 1994-09-07
Abstract: PURPOSE: To simply set a remote control signal by having only to depress an entry key through the provision of the entry key switch corresponding to a remote control signal representing a manufacturer or a model independently. CONSTITUTION: A key switch block 1 gives a scan signal sequentially to each column of a key switch 2 arranged in a 3-row×4-column matrix and discriminates which one of the switches 2 is depressed by checking an output signal of each row corresponding to the received column. A CPU 3 discriminates the row output to provide a remote control transmission signal corresponding to the row output to a remote control signal generating section 4. When a select key in the key switch block 1 is depressed, the remote controller is set to the select mode in the stage and other key switches than the select key are switched to provide an output of the remote command signal by a different format or different data by a different manufacturer.
Patent JP-S60107554-A (JP)
Title: Method and device for determining chemical structure of unknown material
Inventor: ISHIDA YOSHIAKI
IPC: G01R33/44
Filed: 1983-11-16
Abstract: PURPOSE:To determine automatically molecular structure in short time by storing preliminarily the partial structure of a known material and the chemical shift value corresponding thereto and evaluating the spectral data of an unknown material from said value. CONSTITUTION:The spectral data of an unknown material is inputted from a C-13NMR device 2 to a data processing device 1 and is at the same time, displayed on an X-Y plotter 8 and a digital plotter 9. The data inputted to the device 1 evaluates the possibility that each partial structure is contained in the unknown material in terms of a membership function by using the partial structure of the known material stored in a floppy disc 5 and the data on the chemical shift chart corresponding thereto. If the evaluation point is above the prescribed value, the possibility that said partial structure is contained in the known structure is high and therefore said structure is displayed on a serial printer 3 and a CRT display 7. The possibility that the partial structure is the arom. ring substitution product or other ring substitution product in the unknown material is further decided by the similar procedure and the chemical structure of the unknown material is thus elucidated.
Patent JP-S59103941-A (JP)
Title: Air-fuel control method of internal-combustion engine
Inventor: YAEGASHI TAKEHISA
IPC: F02D41/14
Filed: 1982-12-06
Abstract: PURPOSE:To prevent the generation of hydrogen sulfide in a catalyst by controlling the air-fuel ratio in the lean side than the theoretical air-fuel ratio when the generating condition of hydrogen sulfide is formed. CONSTITUTION:An air cleaner 12, a throttle valve 22, an injector 34, and a catalyst converter 39 are fitted to a car engine 10. An electronic control unit 50 determines the basic injection time based on outputs of a car speed sensor 48, an air flow meter 14, and a crank angle sensor 42 corrects it by feedback based on outputs of a throttle sensor 24, a water temperature sensor 44, and an O2 sensor 38, thus outputting a valve opening time signal to an injector 34. In addition, the electronic control unit 50 corrects the air-fuel ratio by feedback to the lean side than the theoretical air-fuel ratio when the generating condition of hydrogen sulfide is formed. Accordingly, the generation of hydrogen sulfide in a catalyst can be prevented.
Patent JP-H0378219-A (JP)
Title: Oil-filled induction electric device with built-in shunt reactor
Inventor: OKUBO KENJI
IPC: H01F30/12
Filed: 1989-08-21
Abstract: PURPOSE:To reduce space and overall weight by containing a transformer and a shunt reactor integrally into a tank using a three leg core as a common magnetic circuit, whose one return leg is a radial core. CONSTITUTION:A two leg core 23 of a main magnetic circuit and a radial core 26 of a magnetic circuit at the reactor side are made integral through extension yokes 27A, 27B. A secondary coil 22 and a primary coil 21 are wound around a main leg 23A concentrically in the reverse direction each other keeping an insulation distance. A reactor coil 28 is mounted on a radial core 26 whereon a radial core packet 26A and a gap 26B are laminated, and one end is connected to the secondary coil through a breaker 29 and contained in a common tank 24. Three units of the single phase oil-filled transformers are connected to a three phase connection outside a tank and a primary is connected to a three phase ac power source. A breaker 29 is switched depending on the load to restrain voltage variation of a power source system. Space and overall weight can be reduced in this way.
Patent JP-H0664648-A (JP)
Title: Transporting device
Inventor: WADA NORIYUKI
IPC: B65D19/06
Filed: 1992-08-12
Abstract: PURPOSE:To stack transporting devices stably and smoothly. CONSTITUTION:A holding plate 14 is formed within the channel-like supporting member 4A and 4B connecting the lower ends of vertical supports 1A, 1B, 2A and 2B and is located in a position higher than the lower edge of the supporting member 4A and 4B, the holding plate 14 is provided with a sloping plate 16 at the one end and a recess part 17 forward of the sloping plate 16 and the front vertical support 1A and 1B is provided at its upper end with a projecting part 18 with angular cross section which is freely receivable in the recess part 17 of a transporting device above upon stacking. When the transporting device above moves forward falling into contact with the transporting device below, the projecting part 18 of the one below is caught in the supporting member 4A and 4B of the one above and brought into contact with the holding plate 14. In this way the transporting device above is prevented from shifting to the left and right and, by pushing the transporting device above rearward, the sloping plate 16 of the one above performs a guiding function for the projecting part 18 of the one below in a smooth engagement with the recess part 17.
Patent JP-H0262903-A (JP)
Title: Method and device for measuring hole internal surface
Inventor: EGUCHI MITSUO
IPC: G01B11/12
Filed: 1988-08-29
Abstract: PURPOSE:To measure the internal surface of a hole with a small diameter without destruction for contacting by inserting a reflection optical system which is provided slantingly at an interval on the optical axis of a focusing optical system into the hole of a body to be measured so that the optical axis is aligned with the center line. CONSTITUTION:The reflection optical system 7 is provided slantingly on the optical axis of the focusing optical system 5 which is held in an invariable focusing state while displaced from a reference position in the optical axis direction at 45 deg. to the optical axis and at the specific interval to the reference position. Then the reflection optical system 7 is inserted into the hole 21 of the body 20 to be measured and the focusing optical system 5 is put in operation while the optical axis of the focusing optical system 5 set at the reference position is aligned with the center line of the hole 21. Consequently, a control part 13 operates to displace the focusing optical system 5 from the reference position to a focusing position in the optical axis direction according to the distance of light which passes through the optical axis of the focusing optical system 5 and is changed in direction by the reflection optical system 7 at right angles to reach the hole internal surface. The distance from the focusing optical system 5 to the hole internal surface of the reference surface of the body 20 to be measured is known from the quantity of the displacement to find the radius of the hole 21.
Patent JP-S59105354-A (JP)
Title: Semiconductor device
Inventor: ROBAATO DEII RANGU
IPC: G11C29/04
Filed: 1982-12-09
Abstract: PURPOSE:To reduce the occupation area of a program circuit to cut and connect a fuse or a redundant element and thus unnecessitate a large transistor to supply program current by positively utilizing the latch-up phenomenon of a complementary type MOS transistor. CONSTITUTION:An MOS Tr Q1 turns ON and OFF by a logic signal P<->. Now, when the signal P<-> is at a low level, the MOST Tr Q1 turns ON and supplies current to a P-well 2 via a resistor Rp existent in the P-well region 2 and via the base of a proper parasitic N-P-N Tr 14 in a CMOS structure. The base current of this N-P-N Tr 14 triggers a parasitic thyristor formed by a P-N-P Tr 17 adjacent thereto together, and the ON-resistance of this parasitic thyristor is set at 10OMEGA or less; therefore when this current exceeds the critical level, the fuse F is fused, and then the parasitic thyristor automatically turns OFF. When this fuse is an anti-fuse, it is necessary to exceed a breakdown voltage.
Patent JP-2000048217-A (JP)
Title: Picture processing device and method therefor
Inventor: ANDO YUUSATOGO
IPC: G06T11/80
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide picture information matched in a necessary specified picture size without changing an aspect ratio of the picture information itself after trimming regardless of a size of the picture information. SOLUTION: This device is provided with an input device 1 which specifies a trimming range by giving a start point and a terminal point of the trimming range of an original picture onto X and Y coordinates and specifies a picture size by a horizontal and vertical lengths and a resize means 21 for resizing the original picture and changing the trimming range on the basis of this specified picture size and a change ratio of the picture size obtained from a size of the specified trimming range; and a trimming means 22 is made to decide the trimming range with a central point of the trimming range as its center and to execute retrimming.
Patent JP-H10228797-A (JP)
Title: Semiconductor memory
Inventor: TANAKA SHINJI
IPC: G11C29/04
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor memory in which data can be written in all normal memory cells even after rewriting in a redundant memory cell is performed. SOLUTION: This device is provided with a normal column selecting signal switching means 20 switching a signal outputted by a normal column selecting signal generation means 19 in accordance with a test mode signal TMC1. Even when the normal column selecting signal generation means 19 outputs a signal making a normal column decoder 3 a disable state, the normal column selecting signal switching means 20 switches the signal and makes the normal column decoder 3 an active state at the time of a test.
Patent JP-S6369859-A (JP)
Title: Polyphenylene ether resin composition
Inventor: SASAKI ISAO
IPC: C08G77/42
Filed: 1986-09-11
Abstract: PURPOSE:To obtain the titled composition having excellent moldability, fluidity, etc., and giving a molded article having improved impact resistance and surface appearance while keeping high heat-resistance and mechanical strength of the base resin, by compounding a specific composite rubber graft copolymer and a polystyrene polymer to a base resin. CONSTITUTION:(A) A polyphenylene ether resin having a reduced viscosity of preferably 0.3-0.7dl/g measured in chloroform at 25 deg.C is compounded with (B) a polystyrene resin and (C) a copolymer produced by the graft copolymerization of 10-60wt.% vinyl monomer, preferably aromatic alkenyl compound, especially styrene (based on the resultant copolymer) to a composite rubber having an average particle diameter of 0.08-0.6mum and composed of 10-90wt.% polyorganosiloxane rubber component and 10-90wt.% polyalkyl (meth)acrylate rubber component entangled with each other in an inseparable manner. The amounts of the components A, B and C are 20-80wt.%, 20-75wt.% and 1-40wt.%, respectively.
Patent JP-S59105816-A (JP)
Title: Apparatus for preventing infiltration of foreign matters into machinery
Inventor: OKADA KAZUICHI
IPC: H05B6/12
Filed: 1982-12-07
Abstract: PURPOSE:To prevent the infiltration of foreign matters into suction and exhaust opening parts, by a method wherein cylindrical bodies are provided around the suction and the exhaust opening parts in a downwardly protruded state and a plurality of vent orifices are provided to the side wall of each cylindrical body in such a state that the vent orifices near to the side surface of a machinery body are made small and dense while the other vent orifices are made large and coarse. CONSTITUTION:Vent orifices 4 are provided to parts positioned at the side surface 7, 8 of a machinery body so as to be made small and dense in the intervals thereof as compared with the other part B. By this structure, the penetration of foreign matters into the machinery body from the suction orifices 4 positioned at the side surfaces 7, 8 of the machinery body is prevented and the air passing resistance in each vent orifice 4 is made low by providing the vent orifices 4 of the part B which are not positioned at the side surfaces of the machinery body and through which foreign matters hardly infiltrate so as to make the intervals and the diameters thereof large and air permeability into the machinery body is improved. Each vent orifice 4 in the coarse part is provided so as to set the diameter thereof to about 10mm. in order to prevent the infiltration of foreign matters and the size of each vent orifice in the dense part is provided so as to set the size thereof to about 5mm..
Patent JP-S58112183-A (JP)
Inventor: ISHIZAWA TOSHINORI
IPC: G07B15/00
Filed: 1982-12-08
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-S6459884-A (JP)
Title: Forming of shift type diffraction grating pattern
Inventor: MATSUDA MANABU
IPC: H01S5/11
Filed: 1987-08-31
Abstract: PURPOSE:To form an accurate and uniform shift diffraction grating pattern by utilizing a resist which is not sensitized by light wavelength to be used when performing patterning of phase shift layer as a resist layer when performing interference exposure of resist layer on substrate through a phase shift layer of a patterned specified thickness. CONSTITUTION:A positive resist layer 2 for far ultraviolet rays to record a diffraction grating pattern, a polyvinyl alcohol layer 3 as a buffer layer, and a phase shift layer 4 are formed on a substrate 1. Then, patterning is performed only to a phase shift layer using normal photolightography technique so that only the part to be shifted may remain. By providing asymmetrical inciding angle two fluxes of light interference path light from an obtained phase shift layer pattern 4a and a PVA layer 3 (2 fluxes of light: 6a, 6b), recording is performed by shifting the phase of pattern of certain part of the shift layer 4 if the positive resist layer 2 is exposed to light through the polyvinyl alcohol layer 3 which is the buffer layer each. Then, the phase shift layer pattern 4a and the polyvinyl alcohol layer 3 which is the buffer layer are eliminated. Then, the pattern is developed and is transferred to the substrate 1. A resist pattern 2a is shifted symmetrically at the position A in Figure.
Patent JP-S59106627-A (JP)
Title: Construction work of foundation structure
Inventor: NAKABE KUNIAKI
IPC: E02D27/01
Filed: 1982-12-08
Abstract: PURPOSE:To efficiently construct a foundation at low cost by a method in which a trench is excavated in the ground, a soil solidifying agent is mixed with soil on the bottom of the trench to form a mixed soil layer, and a foundation is formed on the mixed soil layer. CONSTITUTION:A trench 12 is pitexcavated in the ground, and the trench 12 is embedded with a part of the excavated soil 13. A soil solidifying agent 14 is uniformly spread over the surface of the embedded soil 13 and then mixed together with stirring by means of a farming implement to form a mixed layer 15. The mixed layer is wetted by spraying of water and compacted, and a concrete foundation 17 is formed on the mixed layer 15.
Patent JP-H0658343-A (JP)
Title: Driving shaft with safety cover
Inventor: YANADA RYOJI
IPC: F16D3/84
Filed: 1992-08-12
Abstract: PURPOSE:To provide a maintenance-free and oilless driving shaft with a safety cover by using a slide ring which is constituted of self-lubricating material for a bearing part in the safety cover not to use a ball bearing. CONSTITUTION:This driving shaft is provided with inside and outside non- circular tubes 1, 2 which are removably-fitted so as not to rotate relatively and so as to slide freely in an axial direction within a prescribed stroke region to each other, and universal joints 3, 4 which are mounted respectively at both the edges of the non-circular tube assembly bodies. Besides, this is also provided with safety covers 5, 6 which cover the non-circular tubes 1, 2, and the universal joints 3, 4 which are mounted at the non-circular tubes 1, 2, and slide rings 19, 20 which are put between the fitting yokes 7, 8 of the universal joints 3, 4 connected to the non-circular tubes 1, 2 and the safety covers 5, 6 to form the slide rings 19, 20 from a self-lubricating material.
Patent JP-H0385224-A (JP)
Title: Method and device to open blank which is folded flatly
Inventor: IGARASHI HIROTAKA
IPC: B65B43/30
Filed: 1989-08-21
Abstract: PURPOSE:To provide a box opening method by which a moving distance for a working body can be made as short as possible by a method wherein without being moved, a working body is made to perform a rotary motion only temporarily. CONSTITUTION:For this device, a working body 1 is fixed on a gear 3, and the gear 3 is engaged with a rack 8 which is linearly movable. A cam follower 5 for lever 4 which is fixed on the central shaft of the gear 3 is engaged with a guide groove G which has a circular shaped groove G2 on the way. At the same time, a distance R' between the center of the gear 3 and the cam follower 5 is made equal to the radius R of the circular shaped groove G2. In the meantime, a stiffening plate 13 which regulates the rotation of a blank which is folded in the vicinity of the circular shaped groove G2 is arranged. The working body 1, which opens the flatly folded blank into a cylindrical shape with a square cross section while it moves, is moved right in order, and the working body 1 temporarily performs a rotary motion only and does not move right. Then, the working body 1 moves right again.
Patent JP-S6189702-A (JP)
Inventor: DEIBUITSUDO BII NORUTO
IPC: H03K5/1534
Filed: 1985-09-30
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-H0550525-A (JP)
Title: Continuous manufacture of hose with protrusion
Inventor: FUJIMOTO NORIAKI
IPC: B29D23/18
Filed: 1991-08-27
Abstract: PURPOSE:To make it possible to continuously manufacture hose having shaped crosssection with protrusions freely out of optimum stock material by a method wherein projected parts are integrally molded onto the outer periphery of hose under the condition that hose main body is set in an injection mold as insert and the molded hose with protrusions is released from a core and the injection mold. CONSTITUTION:Hose main body 4 is set as insert by a mold clamping device in an injection mold for integrally molding projected parts on the outer periphery of the hose main body. After setting, projected part constitutional material is injected through a nozzle 16, and a runner 15 into a cavity 14, resulting in fusion-bonding and integrally molding projected parts on the outer periphery of the hose main body 4. As the projected part constitutional material, synthetic resin such as polyvinyl chloride or the like of its fiber reinforced material is used. After molding, the injection mold 10 is released. In this case, since a core 9 is inserted in the hose main body 4, the hose main body 4 does not deform by the heat and pressure at injection molding, resulting in allowing to manufacture hose having precise form even out of any stock.
Patent JP-H0550437-A (JP)
Title: Mold for plastic molding, stamping tool for mold and seal for mold
Inventor: YOSHIDA SUSUMU
IPC: B29C33/30
Filed: 1991-08-27
Abstract: PURPOSE:To make it possible to reuse a plastic molded item as a molding material by displaying the name of the molding material on the plastic molded item. CONSTITUTION:A plurality of outer rods 5 are slidably supported in a frame 3 being magnetically fixed with a magnet 4 to the cavity face 21 of a mold 2 and an inner rod 8 is removably screwed in the outer rod 5. Under the condition where the above described frame 3 is mounted on the mold 2, a hitting face 82 formed on the rear end of the inner rod 8 is hitted by means of a hammer. The name of a molding material, for example, as PP expressing polypropylene, is engraved on the above described cavity face 21 by an engraving face 81 formed on the apex and the display is formed on the surface of a plastic molded item. In addition, instead of engraving the cavity face 21 of the mold, it is also possible to adhere a heat-resistant seal on which the name of the molding material is embossed on the cavity face 21 of the mold 2.
Patent JP-H0379789-A (JP)
Title: Method for inspecting plating defect of plastic plated parts
Inventor: OGUCHI EIHIKO
IPC: C25D5/56
Filed: 1989-08-22
Abstract: PURPOSE:To foreknow the generation of plating defects and to obviate defective plating at the time of plating the plastic parts by providing a detecting part on which plating defects such as recesses and protrusions are easily formed at the part not constituting the appearance of the parts. CONSTITUTION:When the plastic parts 1 having a recess A and a protrusion B on its surface is plated, insufficient plating is easily caused on the recess A and defective plating such as burning on the protrusion B, and the plating appearance is spoiled. Accordingly, an insufficient plating detecting part 2a having a recess where insufficient plating is caused and a burning detecting part 2b having a protrusion where burning is easily caused are provided at a position that is not seen from the outside when the part is used. A conductive substrate plating layer is formed on the part by chemical plating, and then the layer is plated with a metal such as Ni by electroplating. The colors of the detecting parts 2a and 2b are observed in the course of plating. When insufficient plating, burning, etc., are detected, the composition, temp., etc., of the plating bath are immediately adjusted, and insufficient plating on the recess A of the part and burning on the protrusion B are prevented.
Patent JP-S58113558-A (JP)
Title: Cylinder head-gasket
Inventor: YURUME JIYORUJIYU
IPC: F02F11/00
Filed: 1982-12-10
Abstract: 1. A cylinder head gasket for an internal combustion engine with an added pre-combustion chamber of the Ricardo type in which a gas-tight seal is obtained by means of metal fire rings (14) each consisting of a part associated with an opening in the gasket so as to overlap the edge of said opening and having two flanges (15, 16) in, overlapping relationship with the two faces of the gasket (13), one (16) of which flanges has been crimped and the other (15) is wider than that (16) which has been crimped, the crimped flange (16) of the fire ring being associated with a metal plate (17) engaged between it and the gasket and maintained in position by the pressure which it applies to the latter, characterised in that the width of the flange (15) facing the pre-combustion chamber completely covers the common surface area between this added Ricardo-type pre-combustion chamber and the engine block and in that the metal plate (17) which is interposed between the crimped flange (16) and the gasket has a width such that it extends over the whole of this width of the flange (15) facing the added Ricardo-type pre-combustion chamber.
Patent JP-S58104730-A (JP)
Inventor: KARURU HEERU
IPC: B29C45/00
Filed: 1982-12-10
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。