baber/WOPTO huggingface dataset:
Patent JP-H11302233-A (JP)
Title: Fluorine-containing aniline compound
Inventor: TONISHI MASANORI
IPC: C07C217/84
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as an intermediate for agrochemicals and chemicals, etc., especially agricultural and horticultural insecticides, etc. SOLUTION: This compound is represented by formula I (R<1> is a halogen, a 1-6C alkyl, a 1-6C alkoxy or the like; R<2> to R<4> are each H or a 2-6C perfluoroalkyl, with the proviso that R<4> is pentafluoroethyl or the like when R<1> is F atom and R<2> and R<3> are each H), e.g. 2-methyl-4-pentafluoroethylaniline. Furthermore, the compound represented by formula I is preferably obtained by reacting an aniline derivative represented by formula II (X1 , X2 and X3 are each H, I or Br, with the proviso that X1 , X2 and X3 are not simultaneously H) with a perfluoroalkyl iodide such as R<2> -I in the presence of an activated copper powder and an inert solvent such as N,N-dimethylformamide at a reactional temperature within the range of ambient temperature to 200 deg.C.
Patent JP-S57153544-A (JP)
Title: Motor
Inventor: NISHIMURA AKIRA
IPC: H02K3/34
Filed: 1981-03-16
Abstract: PURPOSE:To rationalize and automate a winding work for a motor by disposing insulators on both side surfaces of a stator for the motor, thereby eliminating the projection of coils from the inside and the outside of the stator. CONSTITUTION:Insulators 1 are provided on both side surfaces of a stator 2. The insulator 1 has a cylindrical portion 4 and a flat part including a projection axially protruded of the cylindrical part 4. A coil 3 is wound in the slot of the stator 2 from a hole formed on the outside of the stator 2 after the stator 2 and the insulators 1 are positioned. The cylindrical part 4 is formed at this time so that the cylindrical part 4 is projected from the coil end of the coil 3. The coil 3 does not extend from the cylindrical part 4 provided at the insulators 1 toward the inside of the stator 2. Further, the coil 3 does not move toward the outside by a projection 6 formed at the insulator 1.
Patent JP-S56135149-A (JP)
Title: Sodium ionization detector
Inventor: TOMITA TOSHIYOSHI
IPC: G01N27/62
Filed: 1980-03-26
Abstract: PURPOSE:To improve ion collection efficiency and stabilize detection capacity by constituting the captioned detector with a cylindrical ion collection electrode housing a filament which ionizes sodium, a power supply part, a signal detection part, etc. CONSTITUTION:A detection container 1 of a sodium ionization detector under this invention contains a filament which ionizes sodium and sodium compounds. At the same time, the said container is composed of a metal which concurrently serves as an ionization collection electrode 3 only around the filament 5 and a transparent material 21 such as glass, etc. which is bonded to the collection electrode 3 in a  freely attachable/detachable fashion above and below the filament. A sample gas is  introduced from a sampling tube 9 by actuating a pump 10 and is caused to touch  the filament 5 heated at high temperature to ionize sodium in the gas. Then sodium ion is collected by the collection electrode 3 and is detected by a signal detector 4. When the interior of the detection container 1 is contaminated, it shall be disassembled starting with the bonded part 2 and cleaned.
Patent JP-H10240782-A (JP)
Title: System for supporting mounting design
Inventor: YOKOMORI TADASHI
IPC: H05K3/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To attain circuit design suited to the production of a mounting factory, and to reduce a useless try or a lead time until mass production by outputting the producing capability predicted result chart and mounting cost result chart of the mounting factory in a check system after circuit design. SOLUTION: Part detail information 13a-1, substrate information 13a-2, and mounting factory production plan information 13a-3 of circuit design data 13a are inputted, and a producing capability predicted result chart 15a and a mounting cost result chart 15b are outputted by a facility management data base 14c, line constitution data base 14d, mounting cost data base 14e, line constitution data base 14d, mounting cost data base 14e, producing capability examination algorithm 14a and mounting cost examination algorithm 14b which are the mounting know-how or method know-how of the mounting factory.
Patent JP-S62195091-A (JP)
Title: Lubricant
Inventor: UDA SHIGENORI
IPC: C10N50/06
Filed: 1986-02-21
Abstract: PURPOSE:To provide a lubricant composed of hexamethylene glycol and to be applied to the surface of electric contact or sliding part of e.g. a miniature motor for magnetic tape drive, a vertically moving contact, a slide switch, a relay or a connector, etc. CONSTITUTION:The objective lubricant is produced by dissolving hexamethylene glycol (having a water-absorption of 10% at 40 deg.C and 90% RH under 1atm) in preferably 2-methyl-2,4-pentanediol. The lubricant is absorbed to a surface of brush and commutator segment to form a lubricating monomolecular film layer. EFFECT:The lubricant is effective in preventing abnormal abrasion or welding of sliding or contacting surface and abrasion damage caused thereby, suppressing the formation of black material to prevent contact failure and suppressing the generation of electrical noise. It has damping effect.
Patent JP-H05233174-A (JP)
Title: Lan server system
Inventor: ARAMAKI YASUNORI
IPC: G06F3/12
Filed: 1992-02-25
Abstract: PURPOSE:To display the list of jobs including information while cuing now on a display on the side of a requester. CONSTITUTION:At the time of being required to acquire the list of the jobs from the requester 1, a print server 21 within a LAN server 2 acquires job information registered to a cue to set it within a packet and also acquires job information while cuing now to set it there so as to return them to the requester. At the time of receiving respective pieces of job information, the requester 1 outputs and displays the present cue information including information while cuing as the display of the list of the jobs in accordance with the respective pieces of received information.
Patent JP-S62196103-A (JP)
Inventor: ISHIDA REIJIRO
IPC: B30B7/02
Filed: 1986-02-22
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-S63206595-A (JP)
Inventor: OTSUKA TADAO
IPC: E21D9/06
Filed: 1987-02-20
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-S56135126-A (JP)
Title: Amplitude frequency counting device for oscillation body
Inventor: GOU TOSHIHARU
IPC: G01H3/00
Filed: 1980-03-27
Abstract: PURPOSE:To arrange so that an amplitude frequency may be counted based on an oscillation wave-form by using an oscillation wave-form as an input at a prearranged interval of time and decide whether a change value at this time interval has exceeded a prearranged amplitude. CONSTITUTION:This device is composed of an arithmetic circuit 10 and a counting circuit 20 which are connected to each other in series. The arithmetic circuit has an amplitude deltai as a reference set and an oscillation change as an input. The said circuit decides whether the maximum amplitude change of an input wave-form is larger than a reference amplitude deltai and transmits a signal to a counting circuit 20 for the first time when the said change is larger, memorizing the maximum amplitude value. After this process, the same arithmetic operation is repeated, inputting a next amplitude change.
Patent JP-H07246373-A (JP)
Title: Treatment of soot and duct
Inventor: HORI YOSHIHIRO
IPC: A62D3/36
Filed: 1994-03-09
Abstract: PURPOSE:To surely prevent the elution of heavy metals from a treated material by easily, efficiently and safely treating soot and dust. CONSTITUTION:Cement and phosphoric acid and/or a phosphate are added to the soot and dust and kneaded. Then, the elution of the heavy metals is surely prevented by excellent synergistic effect between lead phosphate forming action due to phosphate ion and hydration property of cement, which are attained by using jointly.
Patent JP-H10220613-A (JP)
Title: Valve casing
Inventor: SOUCHI YUKIO
IPC: F16K27/12
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a valve easing which can reduce the amount of water entering a valve without making a device larger. SOLUTION: An exhaust passage comprising an annular groove 40, a first communicating passage 41 and a second communicating passage 42 is formed in the outer periphery of a cylindrical member 38 sandwiched by an upper open end part of a body 22 and a cover member 23 to make an air room 28 in the body 22 communicate with the atmosphere. This can reduce the amount of pressurized water entering the body 22 from a high pressure cleaning machine without providing a cover for covering the outer periphery of' the cover member 23.
Patent JP-S51114069-A (JP)
Title: Semiconductor device
Inventor: SHIMADA TAKASHI
IPC: H01L21/331
Filed: 1975-03-31
Abstract: PURPOSE: Forming a depleticon layer under electrode by having the fourth semiconductor region corresponding to conductor 2 occur under the electrode extending over the first semiconductor region, and thereby achieving an effective countermeasure against insulation disruption. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59175402-A (JP)
Inventor: DANIERU ARISON ARUDAAMAN
IPC: A23L27/00
Filed: 1984-03-02
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-S60183144-A (JP)
Inventor: HASHIMOTO KIYOSHI
IPC: B32B33/00
Filed: 1984-02-29
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-H11236725-A (JP)
Title: Warm water washing device
Inventor: MATSUSHITA YOSHIRO
IPC: E03D9/08
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent the incursion of scattering water from a drying notch section formed in a lower case in the case a dryer is not mounted to a dryer mounting section. SOLUTION: A washing device mounting section 12 and a dryer mounting section 7 are formed in a lower case of a warm-water washing device, at the same time, a drying notch section 9 is formed in the front end of the dryer mounting section 7, and a warm wind discharging port of the dryer is oppositely located to the notch section 9. In that case, a shielding plate 8 is mounted to the dryer mounting section 7 provided to the lower case 5 in a detachable manner. The drying notch section 9 is shielded with the shielding plate 8.
Patent JP-H07177917-A (JP)
Title: Decorative member
Inventor: YOAHIMU KEERE
IPC: A44C5/20
Filed: 1994-02-14
Abstract: PURPOSE: To provide an ornament member in which a guide element cooperating with a shaped member corresponding to a first insertion member during locking motion, is disposed in an introduction bore of a locking bushing, and with which any of various insertion members can be connected, by providing the introduction bore with another guide element cooperating with a connection element corresponding to another insertion member. CONSTITUTION: An ornament member 15 such as pearl necklace includes a locking bushing adapted to be inserted therein with a first insertion member 11 of another insertion member. An introduction bore 10a of an introduction member 10e at an end face of the locking bushing 10, is provided therein with a pair of recesses 10b which are first guide elements cooperating with protrusions 11a having a corresponding predetermined contour during locking motion. Further, the bore 10a is provided with a pair of protrusions 10c serving connection elements cooperating with grooves 12a' of another insertion member 12 as a second guide element. These protrusions 10c and the recesses 10b are formed being shifted from one another by an angle of 90 deg, and the protrusions 10c serve as locking elements for the first insertion member 11 and another insertion member 12.
Patent JP-S51115190-A (JP)
Title: Unpackaging of thermal shrinkage packages
Inventor: MOCHIZUKI SATORU
IPC: B65B53/00
Filed: 1975-04-02
Abstract: PURPOSE:To readily unpack a thermal shrinkage film package having a height more more than 2 meters and to get the removed films wound into a roll for disposal.
Patent JP-S63229113-A (JP)
Inventor: JIYANNRUI BUITARU
IPC: B01D29/62
Filed: 1988-02-22
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-S5791173-A (JP)
Title: Water-soluble food dye for chocolate
Inventor: OOGAMI TAKESHI
IPC: A23L1/275
Filed: 1980-03-26
Abstract: PURPOSE: To obtain a water-soluble food dye for chocolate having a color closely resembling that of true chocolate, by extracting a shea nut meal with an aqueous solvent.  
     CONSTITUTION: A shea nut meal is extracted with an aqueous solvent, e.g. water or aqueous alcohol, and tannin is removed if necessary with iron hydroxide, lead acetate, etc. to give a water-soluble food dye for chocolate having a hue of 1.5W 5.0 and a chroma of 20W35 obtained by measuring the color tone by using the transmitted light of an aqueous solution of the dye having a pH of 7.0 and a lightness of 75 with a color difference meter. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57154052-A (JP)
Title: Method for detecting concentration of sf6 gas
Inventor: SADAMURA HIROYOSHI
IPC: G01N29/02
Filed: 1981-03-20
Abstract: PURPOSE:To make it possible to perform highly accurate detection conveniently by measuring the sound speed of the gas enclosed in a container and detecting the gas concentration. CONSTITUTION:A pair of detecting parts are provided as the measuring parts of the concentration through a flange 17 between flanges 13 and 15, and the concentration of the gas enclosed in the container is detected from the outside. The ultrasonic wave transmitted from a detecting part 18 is propagated in the SF6 gas to a detecting part 19 through a shortest distance. The concentration rho of the A SF6 gas is expressed by rho=KX(V1t-L1)<2>/{V1(L2-L1)}<2> where V1 is a sound speed in the material of the flange 17, L1 is the thickness of the flange  17, L2 is the distance between the detecting parts, t is the propagating time of  the ultrasonic wave, and K is a volume elastic modulous of the SF6 gas. Therefore, if V1, L1, L2, and K are known, the gas concentration rho can be detected  by measuring the propagating time t since the sound speed V2 is inversely proportional to the square root of the concentration rho.
Patent JP-S56135827-A (JP)
Title: Optical digital-analog converter
Inventor: DAIMON MASAHIRO
IPC: G02B6/00
Filed: 1980-03-26
Abstract: PURPOSE:To enable superhigh-speed conversion with simple constitution by directly converting optical digital signals coded by a binary system into an optical analog signal. CONSTITUTION:The signal of optical fiber 1a is allowed to correspond to bit 4, that of optical fiber 1b to bit 3, that of optical fiber 1c to bit 2, and that of optical fiber 1d to bit 1. The signals are introduced into line collector 8 through light attenuators 6a-6d having predetermined different attenuating factors, and by adding the signals, an optical analog signal is given to optical fiber 5.
Patent JP-S51115183-A (JP)
Title: Continuous packaging by gas replacement
Inventor: OKADA SHINGO
IPC: B65B9/20
Filed: 1975-04-03
Abstract: PURPOSE: The operation of evacuating the casing inside and introducing replacement gas is repeated. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11223647-A (JP)
Title: Electromagnetic noise measuring device by near magnetic field probe
Inventor: KOU TAIKOU
IPC: G01R33/10
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To easily/highly accurately position a near magnetic field probe with a simple mechanism by constituting the loop coil part of a conductive thin film or metallic foil, and detecting a reference magnetic field signal transmitted from the reference magnetic field signal transmitting part by the loop coil part. SOLUTION: After a microstrip line is fixed to the edge of a PCB (printed circuit board) fixing stand as a reference magnetic field generating source of a high frequency, intensity of a reference electromagnetic wave from the reference magnetic field generating source is premeasured in a large number of prescribed measuring positions by the probe part so that this is stored in a memory as a reference value. Next, after a PCB of a measuring object is fixed to a prescribed position on the PCB fixing stand, electromagnetic noise is generated by carrying an electric current to the PCB while transmitting a reference electromagnetic wave from the reference magnetic field generating source. The electromagnetic noise is measured by positioning the probe part in a position where the stored reference value conicides with a measured value of the reference electromagnetic wave in this state.  Accuracy is improved by constituting so as to have two transmission sources A, B.
Patent JP-H10228732-A (JP)
Title: Bit expanding method and bit expanding device
Inventor: MUKODA YUKINORI
IPC: H03M1/66
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To eliminate noise components having minute signal levels being in the prescribed range of a high frequency band to be included in digital audio data by judging the quantity of the noise component with difference data of plural samples of the digital audio data and setting plural cutoff frequencies according to the quantity. SOLUTION: The digital audio are inputted to an interpolation filter 8 to be sampled again into the digital audio data having an n-fold sampling frequency and they are inputted to a bit length expanding device 9. Then, their bits are expanded to, for example, 20 bits and the noise component of the output of the bit length expanding device 9 is eliminated with a low-pass filter 10 and the output of the filter is converted with a D/A converter 11. Since image noise component folded at every Nyquist frequency exist in the converted signal, the converted signal is outputted to an analog audio signal output part 13 by eliminating these image noise components with a post-filter 12.
Patent JP-H07248231-A (JP)
Title: Vehicle position guide apparatus
Inventor: INOUE NOBUTAKA
IPC: G08G1/0969
Filed: 1994-03-10
Abstract: PURPOSE:To obtain a guide apparatus which excels in handlability and visual recognizability by displaying a road map on a display means in any of scales stored by a map memory means while the position of a vehicle is displayed identifiable on the road map. CONSTITUTION:When an operation mode of a navigation device is set, a controller 20 works to store intersections into an external memory 6 to set a scheduled running route waiting after the inputting of intersections existing to the destination from the present location sequentially through an input device 4. Then, when a running route guidance mode is set, a road map with any scale is read out including the present position of a vehicle from the memory 6 to display an area per screen of a display device 14 centered on the position of the vehicle in the road map read out while the position of the vehicle and the scheduled running route are displayed identifiable on the road map displayed thereby allowing the giving a guide on the position of the vehicle and a route to follow to a user.
Patent JP-H01214985-A (JP)
Title: Picture outline pursuing unit
Inventor: KABURAYAMA YUKIKAZU
IPC: G06T9/20
Filed: 1988-02-23
Abstract: PURPOSE:To minimize information bits added per picture element and to eliminate the generation of complicated exception processings by holding the information of one bit to show whether or not an adjoining boundary is pursued, at a picture element and executing the discovery of the boundary to be pursued with the window of 1X2 picture elements. CONSTITUTION:The title unit is composed of a picture memory 3 to express the picture having the information of at least one bit to show whether or not an adjoining boundary is pursued to a picture element 31 composed of two aimed bits, a pursue starting point discovering unit 1 to discover a boundary to be pursued with the window of 1X2 picture elements and a pursuing unit 2 to pursue the picture element at both sides and output the information to show an orbit at the time of pursuing the boundary, as the result of the pursuit. Thus, for the information added to respective picture elements for the pursuit, one bit to show that the pursuit is executed is sufficient, only the logic by the simple 1X2 window is sufficient in order to determine the starting point of the pursuit, and without executing the complicated exception processing, the area where a white picture element and a black picture element become a nest can be correctly pursued.
Patent JP-H06254314-A (JP)
Title: Oil cleaner
Inventor: TAKEMOTO MASAKANE
IPC: B03C1/034
Filed: 1993-03-01
Abstract: PURPOSE:To provide an inexpensive oil cleaner where harmful foreign matter in machine lube oil, machining oil, cleaning oil, etc., with high efficiency at low cost and the mechanical reliability and the quality of the surface of products are improved and also whose cycle of maintenance is prolonged and whose running cost is low and which has high performance. CONSTITUTION:Amorphous metal is used as media for cleaning oil. In an oil cleaner, 1.07-7.0vol.% amorphous metal fiber, 800-2000G magnetic field and 0.5-10cm/min rate of flow are defined.
Patent JP-H11237805-A (JP)
Title: Fixing device
Inventor: SASAKI TOSHINORI
IPC: H05B3/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To shorten a delay time being the time until a thermostat is actuated after the temperature of the outer peripheral surface of a fixing roller rises to overheat temperature and to prevent the malfunction of the thermostat. SOLUTION: The thermostat 36 is equipped with a cylindrical body 50 and a ring-like flange member 52 extended in a radial direction from the outer peripheral surface of the heat receiving part 56 of the body part 50. The flange member 52 is supported so that its opposed surface 52A facing to the fixing roller 14 is formed as a plane and is nearly parallel with the opposed surface 56A of the heat receiving part 56, and its inner peripheral surface is closely brought into contact with the outer peripheral surface of the heat receiving part 56. Relating to the fixing device 10, radiant heat from the outer peripheral surface 14A of the roller 14 is absorbed by the member 52, and the heat absorbed by the member 52 is conducted to the heat receiving part 56, so that the radiant heat from the outer peripheral surface 14A of the roller 14 is efficiently supplied to the heat receiving part 56.
Patent JP-S63207971-A (JP)
Inventor: OZAKI MITSUHARU
IPC: F25D23/00
Filed: 1987-02-25
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-H02221193-A (JP)
Title: Production of compound semiconductor single crystal
Inventor: KIJIMA TAKASHI
IPC: H01L21/208
Filed: 1989-02-22
Abstract: PURPOSE:To obtain the high-quality single crystal having a low dislocation density at the time of producing the single crystal with an apparatus for producing the compd. semiconductor crystal consisting of T.K, M by executing temp. control while using >=3 heaters covering the melt zone, solid-liquid boundary and solidifying zone of the above-mentioned apparatus. CONSTITUTION:An inert gaseous atmosphere is maintained in a high-pressure vessel 1 and a seed crystal 8 is brought into contact with a compd. semiconductor melt 6 covered with a liquid sealant 7 in a crucible 2. While the sealed crystal 8 and the crucible 2 are kept rotated in the same direction, the seed crystal is resin together with the crucible 2 to the dotted line position of the solidifying zone and after the melt 6 is fully solidified, the crystal is transferred from the crucible 2' and is cooled. The four independent heaters 10 to 13 around the crucible are used in this production process and the heater 10 is so energized that the solidified single crystal is not rapidly cooled. The heater 11 is energized to improve the temp. gradient near the solid-liquid boundary by the heater 12 and the heater 12 is a main heater to hold the melt 6. The heater 13 is energized only in the initial period of solidification as the temp. gradient in the initial period of solidification and the temp. gradient during the solidification are not uniform when the melt 6 is held.
Patent JP-S63277744-A (JP)
Inventor: MAIKERU JIYAKUSON BURU
IPC: C22C21/16
Filed: 1988-02-23
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。