baber/WOPTO huggingface dataset:
Patent JP-H0279728-A (JP)
Title: Harmonic preventive suppressor
Inventor: NAITO OSAMU
IPC: H02J3/01
Filed: 1988-09-13
Abstract: PURPOSE:To prevent high frequency resulting from commutation vibrations generated in a system by notching voltage by connecting a reactor and a skin effect element in series between a transformer for rectifier load and the system. CONSTITUTION:A reactor 6 with a tap and a skin effect element 10 are connected in series with the system side of a transformer for rectifier load, and a capacitor 7 is connected in parallel with the high voltage side terminal of the transformer for rectifier load. A braking resistor 8 is inserted and connected in series with the capacitor 7, and a reactor 9 for bypassing fundamental waves is bonded in parallel with the braking resistor 8. The reactor 6 functions as blocking reactance, and the skin effect element 10 works so as to increase effective resistance at the time of commutation and electrical coupling between the load and a system is weakened, thus reducing outflow to the system of notching voltage from the load side.
Patent JP-S6476612-A (JP)
Title: Superconductive member
Inventor: TAKAGI TOICHI
IPC: C04B41/87
Filed: 1987-09-16
Abstract: PURPOSE:To improve a cooling effect, electric insulation and abrasion resistance by providing a layer of oxide consisting of main components of alkali soil metal elements, rare soil elements, and copper formed on a base material consisting of a main component of nitride of Al. CONSTITUTION:This superconductive member consists of a base material mainly including nitride of Al and a layer of oxide consisting of M1, M2, Cu provided on it. M1 refers to at least one selected among alkali soil metal elements, and M2 refers to at least one selected among rare soil elements. That is, this superconductive member is composed of nitride of Al having characteristics of heat conductivity, electric insulation, abrasion resistance and a high strength, and oxide consisting of alkali soil metal elements, rare soil elements and copper which gives superconductivity by cooling by low-cost liquid nitrogen, thereby characteristics of both are provided.
Patent JP-H0278648-A (JP)
Title: Ferroelectric liquid crystal compound
Inventor: AIHARA YOSHIHIKO
IPC: C07C69/75
Filed: 1988-09-16
Abstract: NEW MATERIAL:A compound expressed by formula I (X is 1-4C alkyl or haloalkyl; Y is CnH2n+1, CnH2n+1O or CnH2n+1CO; n is integer of 5-12; m is integer of 3-10: formula II is saturated aromatic ring). EXAMPLE:A compound expressed by formula III. USE:A ferroelectric liquid crystal compound useful as an electric display element such as a liquid crystal display element, capable of exhibiting voltage response (electroclinic effect) also in SA phase and exhibiting three stages at <=94 deg.C. PREPARATION:A compound expressed by formula 1 is reacted with a compound expressed by formula 2 to afford the compound expressed by formula 3, which is then reacted with a compound expressed by formula 4 to provide the compound expressed by formula III (Y is CnH2n+1O).
Patent JP-H0279241-A (JP)
Title: Optical head
Inventor: NAKAO TAKESHI
IPC: G11B11/105
Filed: 1988-09-16
Abstract: PURPOSE:To obtain an optical head which is small, and easy to be assembled and adjusted by using a Rochon prism or a Senarmonp prism and a photodetector having the light receiving surface divided plurally. CONSTITUTION:An optical signal detecting means is composed of a polarizing separating means 11 to separate the incident light to two directions or more approximately coincident with the incident light flux in accordance with the polarizing component, and one photodetector 12 having plural light receiving surfaces 15 and 16 to receive respective light fluxes separated by the polarizing separating means 11 and at least one of light receiving surfaces 15 and 16 is separated to three or more. A polarizing separating means is different from the conventional one, a Rochon prism 11 or a Senarmonp prism is used, the light axis of two separated light fluxes is approximately coincident with the incident light flux, and therefore, both light fluxes can be light-received by one photodetector 12 having plurally divided light-receiving surfaces 15 and 16 and the optical head can be miniaturized and the assembling and adjusting are facilitated.
Patent JP-H0566356-A (JP)
Title: Light beam scanning device
Inventor: YAMASHITA HIROSHI
IPC: G02B26/10
Filed: 1991-09-10
Abstract: PURPOSE:To provide the light beam scanning device which can suppress a shift in the incidence position of a light beam on a scanned surface with relatively simple constitution even if the light beam varies in wavelength. CONSTITUTION:The light beam scanning device consists of a means 11 which generates the light beam, a hologram disk 12 which makes a scan with the light beam and converges it, and an optical lens 14 which converges the light beam on the scanned surface 13, and the optical lens 14 is so arranged that the hologram disk 12 and scanned surface 13 are at conjugate positions at right angles to the scanning direction. Further, a 2nd optical lens 25 which converges the light beam at least at right angles to the scanning direction is provided between the light beam generating means and hologram disk of the light beam scanning device.
Patent JP-S61171517-A (JP)
Title: Spacer for removing frost
Inventor: MARUTEIN SHIYURUTSU
IPC: B01D45/06
Filed: 1985-10-17
Abstract: 1. A spacer for mist eliminators which possesses a length exceeding the height of the eliminator plates to be spaced, said spacer having a head part and a foot part, characterized in that the web (3) of the spacer (1), in the side view, is adapted to the shape of the space between two adjacent eliminator plates (2) with desired distance so that the eliminator plates (2), in their mounted condition, are fittingly clamped between two adjacent spacers (1) along the complete height, and in that the spacer (1) includes means for connecting adjacent head parts (4) and foot parts (5).
Patent JP-H0391875-A (JP)
Title: Device and method for detecting defect of object
Inventor: KURIHARA KEISHIRO
IPC: G01N21/88
Filed: 1989-09-05
Abstract: PURPOSE:To attain a high resolution as well as the increase of the work speed by reducing the length in the subscanning direction of picture elements at the time of increasing the scanning speed for a defect detection object. CONSTITUTION:Wiring pattern information of a printed board PWB as the defect detection object is inputted to an input device. Then, resolution setting signals indicating resolutions (a), (b), and (c) are outputted to compression modules 21 to 23 based on the inputted line width. The printed board PWB is placed on the scanning face of a polygon mirror 11 and has the wiring pattern surface scanned with a laser beam, and the binarized picture signal of a scanning line pattern is stored in memories 2A to 2C. A form recognizing part 3 recognizes the form of the wiring pattern. A form discriminating part 4 properly selects recognizing parts 3A to 3C to recognize a defect of the wiring pattern. When the scanning speed in the X direction is increased, the scanning length in the Y direction is increased, the scanning length in the Y direction is reduced. Thus, the practical resolution of the image obtained at this time is scarecely changed.
Patent JP-S6199094-A (JP)
Title: Fluid heater
Inventor: DANIERU DERATSUTO
IPC: F17C9/02
Filed: 1985-10-17
Abstract: A water injection device having a plurality of superposed pipes (13), and a series of tubes (5) for circulating the fluid to be heated, are disposed inside a cylindrical case (6). Interconnecting devices are fixed to the injection device and support the series of tubes, to make the injection device and series of tubes a structurally independent, removable unit. The apparatus is useful for vaporization and heating by circulation of water of liquefied gasses at low temperature such as nitrogen, oxygen, hydrogen, argon, etc.
Patent JP-H0566794-A (JP)
Title: Speech recognition device
Inventor: OOGUMO ATSUSHI
IPC: G10L15/22
Filed: 1991-09-10
Abstract: PURPOSE:To provide a speech recognition device which easily makes input corrections by only restating and does not require key operations that normally require to confirm the results of recognition and to enter corrections during a series of speech input for plural and different items. CONSTITUTION:The device is provided with a microphone 11 which inputs a speech, a result output section 13 which outputs the recognition results, a standard pattern storage section 14 which stores all standard patterns of plural input items, a control section 15 which performs task controls such as selecting standard pattern groups for a recognition, an input item pointer 16 which shows which recognition item is being inputted and a recognition process section 12 which performs computational processing to recognize which standard pattern the speech, that is inputted by using two standard patterns, belongs to, performs a confirmation when a correct recognition is performed and makes a judgement for a correction.
Patent JP-H05210009-A (JP)
Title: Method for correcting defect of color filter
Inventor: SATO MORIMASA
IPC: G03F1/72
Filed: 1992-08-28
Abstract: PURPOSE:To provide the method for manufacturing the color filter having a pattern which is finally superior in flatness, nondefective, and stable by correcting a color filter which has a small number of defective picture elements by an easy method. CONSTITUTION:The defect correcting method for the color filter includes (1) a process wherein red, green, blue, and black matrix picture elements are formed on a substrate, (2) a process wherein a colored photosensitive transfer material having a colored photosensitive resin layer of the same color with the defective picture element is brought into contact with an area including the defective part of one picture element, (3) a process wherein the area where the colored photosensitive transfer material is brought into contact is exposed through the substrate to set the colored photosensitive resin layer at the defective part, (4) a process wherein the unset part of the colored photosensitive resin layer is removed, etc.
Patent JP-H0874618-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: YOKOYAMA TOSHIYUKI
IPC: F02D19/06
Filed: 1994-08-31
Abstract: PURPOSE: To improve performance of an internal combustion engine and fuel consumption performance by providing a fuel injection map corresponding to fuel having a specified octhane value, and calculating a fuel injection time from the map so as to obtain an air-fuel ratio corresponding to the different octhane value for controlling a fuel injection amount. CONSTITUTION: A fuel injection map corresponding to fuel of specified octhane value to be supplied to an internal combustion engine 2 is arranged in a control means 140 for a fuel injection amount. The control means 140 judges whether the fuel has the specified octhane value or not. In the case that the fuel has the specified octhane value, a fuel injection time is calculated based on the searched value from the fuel injection map so as to obtain an air-fuel ratio corresponding to the fuel having the specified octhane value, for controlling the fuel injection amount. In the case that the fuel has the different octhane value, a fuel injection time is calculated based on the searched value from the fuel injection map so as to obtain an air-fuel ratio corresponding to the fuel having the different octhane value, for controlling the fuel injection amount.
Patent JP-H1166901-A (JP)
Title: Portable lighting equipment and usage thereof
Inventor: GOTO TSUNEO
IPC: F21L14/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To efficiently irradiate the light over a wide range by providing a reflecting mirror to condense it in a laterally long radial shape by relecting a part of the light from a discharge tube provided in a light emitting part arranged in a main body part so as to have directivity, and a power supply for the discharge tube. SOLUTION: A main body part 1 and a light emitting part 2 are provided, and the light emitting part 2 has a reflecting mirror to condense it in a laterally long radial shape by reflecting a part of the light from a discharge tube so as to have directivity, and the main body part 1 is provided with a power source device 5 to supply voltage and an electric current necessary for the discharge tube. An adjusting mechanism 60 existing in a rear end side lower part is formed to adjust levelness and an inclined condition of the main body part 1, and can be adjusted by a support member 61 having a screw and a screw bar 62. Specially devised reflecting mirror and discharge tube are housed in an outside protective case and a protective transparent plate.  In order to form a condensing shape LS of the reflecting mirror in a laterally long radial shape, the reflected light from an upper half part and a lower half part of the whole reflecting surface is made to respectively proceed to the center.
Patent JP-S61109065-A (JP)
Title: Electrophotographic sensitive body
Inventor: MARUMO AKIO
IPC: G03G5/08
Filed: 1984-11-02
Abstract: PURPOSE:To maintain low residual potential while preventing the crystallization of Se and to provide long-term stability by disposing a photosensitive layer the surface part of which consists of Se-Te and a low-resistance protective layer on a conductive base and forming the protective layer into the two-layered structure in which respectively specific ultrafine conductive powders are dispersed. CONSTITUTION:The protective layer of a photosensitive body constituted by laminating a photosensitive layer of which the surface part consists of Se-Te and the low- resistance protective layer on the conductive base is formed of the 1st layer dispersed with the ultrafine conductive powder in a binder resin and the 2nd layer dispersed with the ultrafine conductive powder having the average grain size larger than the average grain size of the ultrafine conductive powder and having <=0.3mum said size into a binder resin. The protective layer on the Se-Te photosensitive layer side is thus formed as the layer contg. the ultrafine conductive powder on which the layer contg. the conductive powder having the larger grain size than the grain size of said powder is laminated. The residual potential is thereby decreased and the life is extended. The stable use of the photosensitive body without the crystallization of Se for a long period of time is thus made possible and the cycle decrease of the electrostatic chargeability is prevented as well.
Patent JP-S6475308-A (JP)
Title: Conveying device
Inventor: TSUBOTA TAKAHIRO
IPC: B65G1/04
Filed: 1987-09-14
Abstract: PURPOSE:To make it possible to handle a plurality of vehicles by use of a carriage with a rectilinear motion alone in a device for conveying a vehicle on a floor of a three-dimensional parking building, by providing means for moving the articles between the carriage and the floor, on both floor and carriage. CONSTITUTION:A carriage 6 reciprocates on a railway 10 so as to convey a pallet 8, and is provided therein with rollers 34 as a moving means by which the pallet 8 is delivered or received to and from a floor. Further, a moving means 12 composed of rollers 34 are laid on the floor. With this arrangement, the vehicle 02 is stored on the moving means 12, being set on the pallet 8. Then, the carriage 6 is moved on the railway 10 to a predetermined moving means 12, and the vehicle 02 is moved to the carriage 6 with the use of their rollers 34 and then delivered by the carriage 6. Upon introduction of a vehicle, the above-mentioned steps are carried out in the reverse order. With this arrangement, it is possible to handle a plurality of vehicles with the use of only one carriage.
Patent JP-S59120791-A (JP)
Title: Heating for driving body made of shape memorizing alloy
Inventor: TSUGE KATSUYUKI
IPC: F16K31/70
Filed: 1982-12-27
Abstract: PURPOSE:To obtain a large calorific power by a small electric current by causing the self heat generation due to eddy current in a heating unit through the electric conduction into an coil and heating a driving body. CONSTITUTION:When a coil 1 is brought into conduction, magnetic force lines are generated radially from the coil 1, and passes through a heating unit 3 arranged in the vicinity of the coil 1. When the magnetic force line passes through the heating unit 3, a Joule heat is generated in the heating unit 3 by the eddy current induced by the magnetic force lines, and the temperature of the heating unit 3 sharply rises. Since the heating unit 3 is put into self heat generation, a large calorific power can be obtained from the heating unit 3 by a small electric current.
Patent JP-H0394273-A (JP)
Title: Image forming device
Inventor: FUSHIMI SEIICHIRO
IPC: G03G15/00
Filed: 1989-09-07
Abstract: PURPOSE:To make an overall device compact by providing paper feed stackers containing paper at plural stages below an image forming part and arranging a circulating/carrying path in the gap between these paper feed stackers. CONSTITUTION:After an image is transferred onto paper in the image forming part 2, the paper is passed through the circulating/carrying path 41 and again carried to the image forming part 2 where an image is transferred onto the paper. The paper feed stackers 10a and 10b containing paper are provided below the image forming part 2, and a circulating/carrying part 41 is arranged in the gap therebetween 10a and 10b. Consequently, a space in the device main body is effectively used to make it compact. Ultimately, the installation space can be minimized.
Patent JP-S6288216-A (JP)
Inventor: HAYAMI HIROSHI
IPC: G03F1/40
Filed: 1985-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6199232-A (JP)
Inventor: HERUBERUTO MIYURAA
IPC: H01H36/00
Filed: 1985-10-16
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-H0277963-A (JP)
Title: Document producing device
Inventor: YAJIMA MASATO
IPC: G06F17/22
Filed: 1988-09-14
Abstract: PURPOSE:To clearly grasp the progress state of a spelling check process by identifying one sentence under a spelling check process out of the displayed document data and displaying the sentence. CONSTITUTION:A sentence extracting part 7 segments the character strings for each sentence at start up of a spelling check process based on the character information showing the punctuation of a sentence including the space, the line feed, the page alignment, the punctuation marks, the commas, the periods, etc., in the document data. These segmented character strings are stored in a buffer 10 and at the same time the storing position information on the single sentence is obtained in a document data memory 3. This position information is held until the spelling check process is through with the single sentence. A spelling check part 9 is started when the extraction of the single sentence out of the memory 3 is successful. Then the morpheme and the syntax structure are analyzed with the single sentence by reference to an analysis dictionary. Based on these analysis result, a series of processes are carried out selectively. These processes include the check of styles, the analysis of deflection of the description, the matching property check of parentheses, etc.
Patent JP-S60122085-A (JP)
Inventor: SATOU CHIYUUKICHI
IPC: B08B9/02
Filed: 1983-12-07
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-H0787271-A (JP)
Title: Facsimile equipment
Inventor: IDO KATSUYA
IPC: H04N1/04
Filed: 1993-09-17
Abstract: PURPOSE:To transmit or copy the front surface and the rear of an original with a single operation by turning the front surface and the rear and reading the one face with respect to the original whose other face is read, and reversing the sequence of read data. CONSTITUTION:An original 14 is fed in by a rotary roller 15, and the front surface of the original 14 is read by a reader 16. Subsequently, it is inverted by an inversion roller 18, fed to a forward/backward rotation roller 17 with the rear 14b of the original 14 downward and with the advance direction reversed, and the rear 14b of the original 14 is read by the reader 14. That is, at the time of reading the rear 14b of the original 14, read is conducted in the opposite direction to the array direction of characters printed in the original 14, therefore, the read direction is changed in the reverse direction by a bit exchange, and the read direction is changed with respect to read of the rear. In such a way, in the case of sending data of both faces 14a, 14b of the original 14, an original copy of both faces can be sent by only operating a double face read switch.
Patent JP-S6476699-A (JP)
Title: Discharge lamp lighting device
Inventor: ONODA YOSHIHIRO
IPC: H05B41/24
Filed: 1987-09-16
Abstract: PURPOSE:To improve the starting and lighting property of a discharge lamp and prevent the abnormal heating of a switching element by providing a function that sets the load characteristics of an inverter to the constant-voltage and constant-current characteristics when the discharge lamp is normal and prevents the excess input when it is half-wave-discharged. CONSTITUTION:An error amplifier 7 compares the detection voltage and current values of a discharge lamp 2 inputted via an OR circuit 6 with reference values from a reference signal source 8 and negative feedback-controls an inverter 1 in response to the comparison outputs so that the load characteristics are made the constant-voltage and constant-current characteristics. The discharge lamp is thereby started and lit reliably, the lamp current is made constant, and the light output can be stabilized. A control device 9 detects the half-wave discharge occurring at the life terminal state or the like of the discharge lamp 2, increase the lamp voltage detection value of a device 3, and prevents the feed of the excessive power to the discharge lamp 2, i.e., the burning of a switching element caused by the excess input to the inverter.
Patent JP-2000061999-A (JP)
Title: Manufacture of extrusion member having marking line and its apparatus
Inventor: IWATA TOYOMI
IPC: B29C48/305
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To form a thin line with good accuracy even by applying colored rubber cement by using a particular shape of mouthpiece and a transfer roll. SOLUTION: Marking lines are transferred by a transfer roll 5 on the top surface of a projection 4 formed on the outer surface of an extrusion member 3 for tread rubber. The gap between the transfer roll 5 and the extrusion member 3 is appropriately selected within about 0. 75 to 2.5 mm in accordance with the height of the projection 4. The width of the marking lines are determined by the top width of the projection 4, since the transfer of the marking lines are conducted by contacting the transfer roll 5 to the top surface of the projection 4. As a result, the thinning processing of the marking lines are achieved without causing the conventional problem of clogging of a nozzle.
Patent JP-S61109671-A (JP)
Inventor: TACHIHARA SUEJI
IPC: B25C1/00
Filed: 1984-11-02
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。