baber/WOPTO huggingface dataset:
Patent JP-S5570732-A (JP)
Title: Inspection unit by laser light for fine deficiency on surface
Inventor: KOIZUMI MITSUYOSHI
IPC: G01N21/958
Filed: 1978-11-22
Abstract: PURPOSE: To enable to detect the failure present on the surface of inspected objective surely, by collecting and detecting the collected emission laser light scattered to unspecified directions with the failure on the surface of the inspected objective.  
     CONSTITUTION: The ring shape ellipse inner mirror 11 and the cup shape parabola external mirror 12 included to it are provided. If failures are present on the upper surface of inspected object 5, the light scattered within a given solid angle among the collected light emission laser light 8 is made parallel with the parabola external mirror 12 and detected with the photo electron multiplier 7 via the lens 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5475473-A (JP)
Title: Removing aparatus for smoke soot
Inventor: HAYASHIDA YUKIO
IPC: F23J15/00
Filed: 1977-11-29
Abstract: PURPOSE: To prevent rescattering of offensive smell molecule shutting in adsorbed  oil or smoke molecule by the action of deodorant, by contacting gas containing oil or smoke etc. produced in kitchen, living room or factory etc. with deodorant, such as active carbon etc., in rotating drum.  
     CONSTITUTION: The drum 3 is rotated by the motor 2 and the granular deodorant 8 is pushed away to the side wall of the drum and then, the air contained oil or smoke etc. and induced by the air intake fan 10, is contacted with the adsorption layer 7. Molecule of the oil or smoke is adsorbed by the filtration filter 5 and the deodorant 8 and purified air is discharged from the drum lower hole 4. Next, when purification is ended and the motor 2 is stopped, the molecule of the oil or smoke is perfectly made in sandwiched state between the dendorant 8 and unadsorbed part of the layer 7 because the deodorant 8 is crumbled and the layer 7 is covered. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5765937-A (JP)
Title: Split duplex interleave method
Inventor: HIROSE TSUNEO
IPC: G06F11/10
Filed: 1980-10-13
Abstract: PURPOSE:To reduce a required memory quantity and to make the duplex interleave of high capability for correction possible, by providing a duplex interleave means for every block length unit of information and a means which gives a CRC to plural block length units. CONSTITUTION:Information words are divided, and several words are defined as one block, and parities P and Q are given to the block, and a CRC (cyclic redundancy check code) is given to a large block length unit consisting of plural block length unit. For example, oblique and lateral parities P and Q are given to every bolck length consisting of 4 words of 16 words W<(1)>-W<(16)>, and the CRC is given to every large block consisting of words W<(1)>-W<(16)>. By split P and Q for every small block, the separation distance for every word of the P sequence required for preventing the occurrence of detection error is shortened, and a code constitution of a high capability for correction is possible with a small memory quantity.
Patent JP-H04369350-A (JP)
Title: Operation control device for freezing device
Inventor: SAWAI KATSUYUKI
IPC: F25B1/00
Filed: 1991-06-14
Abstract: PURPOSE:To prevent hunting of a capacity of a compressor by a method wherein when an opening signal from an expansion valve control means is received and an opening below an opening decision value responding to compressor capacity is continued for a given time, the capacity of the compressor is reduced. CONSTITUTION:A refrigerant is circulated through a refrigerant circulating circuit 1, air sucked at a vaporizer 14 is cooled, and cooling air is discharged. Meanwhile, the opening of an expansion valve EV is controlled according to a freezing load by means of an expansion valve control means 21 and control is effected such that, for example, the discharge air temperature of the vaporizer 14 is adjusted to a set value. A capacity decreasing means 23 decreases capacity of a compressor 11 when the opening of the expansion valve EV is reduced to a value lower than a set value and the low opening is continued for a given time. In this case, since the capacity decreasing means 23 prepares a plurality of opening decision values according to a capacity of the compressor 11, the opening of the expansion valve EV is decided by means of an opening decision value responding to the capacity of the compressor 11, and the capacity of the compressor 11 is controlled for reduction.
Patent JP-H036872-A (JP)
Title: Light emitting device using diamond and its manufacture
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/205
Filed: 1989-06-05
Abstract: PURPOSE:To avoid degradation of a light emission luminance by a method wherein a diamond layer is formed on a P-type silicon substrate and an N-type silicon carbide or silicon film is provided on the diamond layer. CONSTITUTION:A diamond layer 2 composed of a B-doped diamond layer 2-1 and a non-doped or S-, Se- or Te-doped diamond layer 2-2 is formed on a P-type silicon substrate 1. Further, an N-type silicon film 3 is formed on the diamond layer 2. Further, an N-type conductive film is formed and subjected to a thermal treatment to make the lower junction of silicon react with the upper part of diamond to produce silicon carbide. VIb dopant and N-type dopant are mixed in the silicon carbide film and, further, the silicon film part on it is doped with N-type dopant only. Then electrode members 4 and 5 are applied to the surface by a vacuum evaporation method and a sputtering method.
Patent JP-H01313388-A (JP)
Title: Device for molecular beam crystal growth
Inventor: TAKAGISHI SHIGENORI
IPC: C30B23/08
Filed: 1988-06-13
Abstract: PURPOSE:To prevent the scattering of dust due to a rapid change in the pressure and to control the failure, etc., of the title device by providing a means for limiting the conductance to a low-vacuum evacuating system connected to the growth chamber, supply preparation chamber, and discharge chamber of the device. CONSTITUTION:A semiconductor substrate is irradiated by a molecular beam to epitaxially grow a crystal in the growth chamber 3. To hold the growth chamber 3 at an ultra-high vacuum, the supply chamber 1 for a semiconductor substrate for growth and the preparation chamber 2 for heating and degasifying are provided at the preceding stage of the growth chamber 3, and the discharge chamber 4 for the grown substrate is arranged at the succeeding stage, and both chambers are connected through gate valves 11. The chambers are connected to the low-vacuum evacuating system 14 and high-vacuum evacuating systems 7-10 respectively through the gate valve 12. In this crystal growth device, a means 13 for limiting the conductance formed by thin pipelines having different diameters and provided with a conductance control valve or a selector valve is provided to the low-vacuum evacuating system 14 to control the rapid discharge of the gas.
Patent JP-S5768951-A (JP)
Title: Remote control system
Inventor: NOJIMA TETSUO
IPC: H04L69/40
Filed: 1980-10-16
Abstract: PURPOSE:To reduce the scale of a device, by adding a single remote controller with a stage mounting a plurality of MODEMs, in a controlled device of concentrated MODEM system. CONSTITUTION:Remote controllers 33, 37 are provided to stages 11, 12 respectively mounting a plurality of MODEMs 21-32 and 41-52, and one of a plurality of MODEMs 21-32, 41-52 of the selected stages 11 or 12 with the address information set by using the set switch, and remote controllers 33, 37 are connected to the selected MODEM and a remote control function is added. Thus, the remote controllers can be decreased in number by corresponding to a single remote controller to a plurality of MODEMs.
Patent JP-H11340662-A (JP)
Title: Mounting structure of electronic control device
Inventor: YASUMA TOMOSADA
IPC: H05K7/14
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To miniaturize an electronic control unit at a low cost by obtaining a constitution for reducing a board area, without complicating assembly operation or wastefully adding to cost. SOLUTION: An electrical circuit board is divided into two of a control board 1 and a power board 2 which are independent of each other. A case housing is divided into two of a first housing 4 for containing the control board 1 and a second housing 5 for containing the power board 2. The first housing 4 and the second housing 5 are put one over another in a vertical direction to integrate into a one-piece structure and have a connector cap 6 for terminal connection by fitting an outside harness connector 7 to either thereof. A tab contact 10 and a receptacle contact 11 are provided for selectively connecting each signal line in making the first housing 4 and the second housing 5 integrated.
Patent JP-S6034861-A (JP)
Title: Type face for matrix-type serial printer
Inventor: OKUYAMA AKIRA
IPC: B41J1/60
Filed: 1983-08-08
Abstract: PURPOSE:To enable the easy and accurate selection of an aimed type face, by forming an indented portion of discrimination by the combination of a projection and a concavity corresponding to the kind of types, the sizes thereof, etc. in an appropriate place on the flat surface of the type face. CONSTITUTION:The whole of a type face 1 is formed in the shape of a bowl with types 3 arranged in a circle. An indented portion 2 for discrimination formed on the top surface of the bottom part of the type face 1 is composed of two projections 2a disposed at an arbitrary interval on the radius which is concentric with the center of rotation of the type face 1. Since the indented portion 2 for discrimination corresponding to the kind of the types, the sizes thereof, etc. is formed in an appropriate place of the type face, many kinds of type faces can be discriminated from one another easily and speedily, and therefore, the type face can be replaced efficiently and accurately.
Patent JP-S5932620-A (JP)
Title: Controller for supercharger for diesel engine
Inventor: HOKARI TOMIO
IPC: F02B37/16
Filed: 1982-08-18
Abstract: PURPOSE:To improve drivability and fuel consumption, by providing a system free from a supercharger in a low-speed range or at the time of a light load, and to enhance engine performance at the time of intermediate-load and heavy- load operations, by providing a turbine case of a variable scroll system. CONSTITUTION:At the time of a low-speed high-load operation of the engine 9, a bypass controlling valve 13 is closed, and an exhaust gas (a) controlling valve 19 is so operated that an exhaust gas passed through only a scroll A on one side of the turbine case 3. At the time of a high-speed high-load operation of the engine 9, the valve 13 is closed, and the valve 19 is so operated that the scrolls A, B on both sides of the case 3 are opened for the exhaust gas (b) to pass therethrough. Further, at the time of a relatively low load operation, the valve 13 is opened so that intake air (a) bypassed a compressor case 4, and the valve 19 is changed over so that the exhaust gas is discharged by bypassing the turbine case 3.
Patent JP-S63307412-A (JP)
Title: Self-supporting type optical cable
Inventor: OGASAWARA ICHIRO
IPC: G02B6/44
Filed: 1987-06-09
Abstract: PURPOSE:To suppress a dancing phenomenon, to extend the service life of a cable core and to easily take an excess length wherein the core is taken out halfway, by joining members, which couple a suspension wire and an optical cable at intervals of a prescribed length, with the suspension wire or the optical cable into one body. CONSTITUTION:An optical cable 5 where an optical cable core 1 is coated with a plastic sheath 3 and a coated suspension wire 6 are coupled at intervals of a prescribed length by coupling members 70. These coupling members 70 are joined with one of the optical cable and the suspension wire into one body to freely move the other. The dancing phenomenon due to strong wind is suppressed because the tension applied to the coated suspension wire 6 is not applied to the optical cable 5, and the cost is reduced by an equipment which slacks the cable at the time of production, and the service life of the optical fiber is extended because the elongation distortion is not applied to the optical fiber, and the excess length wherein the core is taken out from the cable halfway is easily taken.
Patent JP-H10336432-A (JP)
Title: Image reduction method and its device and storage medium recording program
Inventor: FURUKAWA ITARU
IPC: H04N1/393
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To reduce an image without deteriorating image quality by preventing edges from being fogged. SOLUTION: A pixel block of a calculation object of an original image used to calculate density data of a calculation object pixel of a reduced image is decided depending on a reduction rate of the image (step S2), a contrast around the calculation object pixel block is calculated (step S3), and a mixture ratio of a median and a weighted means value in the calculation object pixel block is decided depending on the contrast (step S4). The median and the weighted mean value are calculated (steps S5, S6), and the median and the weighted mean value are mixed with the decided mixing ratio and the result is used for density data of the calculation object pixel of the reduced image (step S7). The density data of each pixel of the reduced image are obtained by repeating the processing above to obtain the reduced image (steps S1, S8, S9).
Patent JP-S6263791-A (JP)
Inventor: MAZAKI YOSHIYUKI
IPC: E05D15/10
Filed: 1986-06-19
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-S5477145-A (JP)
Title: High speed optical branching circuit
Inventor: MIYAUCHI EIZOU
IPC: G02B6/293
Filed: 1977-12-02
Abstract: PURPOSE:To make it possible to change the optical path in accordance with the existence of the optical modulation of a laser light source and to increase the speed of the changing speed by forming an optical fiber at one end with a filter, which allows only the non-modulated light of the laser beam to pass therethrough, and at the other end with a filter which blocks the same. CONSTITUTION:A semiconductor laser 1 has its light modulated in response to switching signals 2. The light thus non-modulated or modulated is condensed by a lens 3 and is branched in two directions by a half-mirror 4 so that they enter optical fibers 5 and 6. The optical fiber 5 is formed at its one end with a filter 7, which allows only the non-modulated laser beam to pass therethrough. The other fiber 6 is formed at its one end with a filter 8 which has such characteristics as blocks the non-modulated laser beam. Since the optical path is changed in accordance with the existence of the optical modulation of the laser beam source, the changeing speed can be accomplished at a high level.
Patent JP-H0310367-A (JP)
Title: Fixed-form character string inserting system
Inventor: SHIMAOKA KOICHI
IPC: G06F17/22
Filed: 1989-06-08
Abstract: PURPOSE:To facilitate an operation to improve a processing efficiency by inserting a fixed-form character string into a text with two key inputs of a specific key and a normal key. CONSTITUTION:When deciding that key information from a key input part 1 is inputted with simultaneous depression of a specific key and a normal key, an input key deciding part 7 transmits the judgement result to a member name preparing part 9. The part 9 prepares a member name, which discriminates plural preliminarily prepared and registered fixed-form character strings, based on a certain rule of the normal key, and a character string selecting part 11 selects the fixed-form character string having the member name from plural preliminarily prepared and registered fixed-form character strings. A character string inserting part 13 inserts the fixed-form character string given from the character string selecting part 11 into the text. Thus, the fixed-form character string is easily inserted by the operation of the small number of key inputs.
Patent JP-H09324173-A (JP)
Title: Composition for soil resistant processing and the same processing
Inventor: YAMANA MASAYUKI
IPC: D06M101/02
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for soil resistant processing capable of imparting a very good soil resistant property to a cellulose-based fibrous product. SOLUTION: This method for soil resistant processing uses a composition for a soil resistant processing containing (a) a copolymer having 5-95wt.% repeating unit derived from a monomer containing a fluoroalkyl group and 95.5wt.% repeating unit derived from a non fluorine-based monomer expressed by the formula: CH2 =CRCOO(CH2 CH2 O)n H, (b) a solvent having 5.5-12.0 scolubility parameter and <20 dielectric constant (at 20 deg.C), (c) an isocyanate compound and (d) an organopolysiloxane compound.
Patent JP-H09324491-A (JP)
Title: Composite panel material for building structure
Inventor: KAWAI TAMOTSU
IPC: B32B27/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a composite panel material formed to have high structural strength such as a heat insulating function, wall ratio strength, bending strength or the like, ensure an easy handling work or the like for the panel construction method through the reduction of thickness and weight, further ensure freedom from swelling and corrosion due to rainwater and dew condensation, prevent the formation of a white ant tunnel, and as well ensure freedom from the drop of structural strength, a heat insulating function, appearance or the like. SOLUTION: This building structure composite panel material has a lath 12 formed to function as a reinforcement and jointed to and integrated with at least one side of an expanded resin layer to form a core material. In addition, an inorganic plate 14 is fixed or bonded to and integrated with one side of the expanded resin layer as a lath jointing surface by use of an adhesive. Also, an inorganic plate 15 or a wooden board is fixed to or jointed to and integrated with the other side of the expanded resin layer.
Patent JP-H07331698-A (JP)
Title: Hydraulic oil tank for construction machine
Inventor: MAEKAWA KIYOAKI
IPC: E02F9/00
Filed: 1994-06-03
Abstract: PURPOSE:To prevent air from getting into a hydraulic pump by providing a hydraulic oil tank of small and compact construction wherein only when the hydraulic pump stops to operate and the interior of the tank has become approximately the atmospheric pressure, the liquid level of the tank is raised. CONSTITUTION:An auxiliary tank 20 is connected to a tank body 11 of a hydraulic oil tank 10, and in the tank 20, there are provided a piston 21 to divide the tank 20 into an oil chamber 20a and an air chamber 20b and a compression spring 22 which acts on the piston 21, and an air port 23 is formed on the upper side of the tank 20 so that the chamber 20b communicates with the atmosphere. An oil passage 24 is connected to the bottom of the tank 20 and the other end of the passage 24 is connected to a point below a lowest liquid level of the tank body 11. Thus, when a hydraulic pump 12 stops and the interior of the tank body 11 of the tank 10 has become approximately the atmospheric pressure, hydraulic oil flows from the side of the tank 20 into the tank body 11 and when the pressure in the tank body 11 rises, the hydraulic oil flows out of the tank body 11 to the tank 20.
Patent JP-H05336050-A (JP)
Title: State change detection system for transmission reception station
Inventor: SHIRAISHI YUJI
IPC: H04B17/00
Filed: 1992-06-04
Abstract: PURPOSE:To prevent the data accuracy of monitor information from being deteriorated. CONSTITUTION:OR processing with state data 1 from a transmission reception station is executed at a time interval DELTAt' to generate OR state data 2. In parallel therewith, ExOR processing between OR state data 7 this time and preceding OR state data 3 and the revision of the preceding OR state data 3 by the OR state data 7 this time are executed at a time interval DELTAt. When a change in the state data 1 in the unit of DELTAt is detected by using the ExOR state data 4 while repeating the processing such as clearing of the OR state data at that point of time after the revision, newest state data 5 having been received so far are stored in a memory. When the state data 1 are not sent till the time point of the detection of a succeeding state change, the OR state data 2 cleared at the point of time of detection of a preceding state change are revised by the newest state data 5.
Patent JP-S63306710-A (JP)
Title: Fet multivibrator circuit
Inventor: YANO NORIYUKI
IPC: H03K3/354
Filed: 1987-06-09
Abstract: PURPOSE:To decrease the temperature dependancy of an oscillated frequency by using a temperature compensation diode so as to connect a gate and a drain of a couple of FETs forming a current source. CONSTITUTION:The oscillating frequency f0 of the circuit is expressed as fo=I/4 CphiB, where I is a drain current flowing through FETs Q3, Q4, C is the capaci tance of a capacitor C1 and phiB is a barrier potential of diodes D1, D2. When temperature raises, the potential phiB of the diodes D1, D2 is lowered and since the barrier potential phiB of the diode D5 is lowered similarly in this case, the gate potential of the FETs Q3, Q4 is lowered and the drain current I flowing to the FETs Q3, Q4 is lowered. That is, the increase in the oscillating frequency fo due to the reduction in the barrier potential phiB is cancelled by the decrease in the drain current I, then the temperature dependancy of the oscillating fre quency f0 is decreased.
Patent JP-H0441103-A (JP)
Title: Loader built-in lathe
Inventor: SASAI HIROAKI
IPC: B23B15/00
Filed: 1990-06-04
Abstract: PURPOSE:To carry a work among several lathes without using a chute by rotationally moving two loader arms around a vertical axis at the same time to carry a work at the receiving position to a main shaft and a machined work from the main shaft to a passing position. CONSTITUTION:An un-machined work at a loading portion 18a is held by a loader chuck 17a through the synchronous movement of loader arms 16a, 16b, and a machined work at a chuck 13 of a main shaft 12 is held by a loader chuck 17b. The loader arms 16a, 16b are sychronously swung counterclockwise to allow the un-machined work to be held by the chuck 13 of the main shaft 12, and the machined work is carried to the loading portion 18b for the next process. The loading portion 18b of a NC lathe 11 on one side is also served as the loading portion 18a of a NC lathe 11 adjacent thereto, therefore to carry the work, as it is, to the adjacent NC lathe 11 without using a chute.
Patent JP-S5846350-A (JP)
Title: Magnetic brush developing method
Inventor: HANEDA SATORU
IPC: G03G15/09
Filed: 1981-09-16
Abstract: PURPOSE:To enable development high in image density and sharpness, and free from fog, by forming a stepwise magnetic field in a developing field, and moving an electrostatic latent image bearing body from a weak magnetic field to a strong magnetic field. CONSTITUTION:A magnetic field formed on a sleeve 12 by a magnet 15 has a stepwise from consisting of a weak magnetic field 16a and a strong magnetic field 16b. A developer conveyed to a developing region with a sleeve 12 by coaction of an auxiliary magnet 13b is formed into a brush by the weak magnetic field 16a formed by the magnetic pole 15a of a main magnet 15, and the developer of the brush is allowed to jump by the strong magnetic field 16b formed by the other magnetic pole 15b to develop an electrostatic latent image formed on a photoreceptor. The developer is allowed to form a brush by the strong magnetic field 16b to develop the image again.
Patent JP-S5369396-A (JP)
Title: Fender
Inventor: JIYUNTA HISAYA
IPC: E02B3/26
Filed: 1976-12-03
Abstract: PURPOSE: To increase the shock energy absorbing ability of a fender of air filling type composed of peripherally non-stretching drum-like bag vuried with tensile reinforcing material in rubber-like elastic material. 
     COPYRIGHT: (C)1978,JPO&Japio