baber/WOPTO huggingface dataset:
Patent JP-H07264630-A (JP)
Title: Muse decoder motion correcting circuit
Inventor: MAENO HIDEKI
IPC: H04N11/08
Filed: 1994-03-16
Abstract: PURPOSE:To simplify the constitution of a field memory and suppress an accompanying increase in circuit scale by performing motion correction processing for both a luminance (Y) signal part and a color (C) signal part, and using an inverse correcting circuit for the motion correction position of the C signal part even as a circuit for video animation signal reproduction processing in common. CONSTITUTION:The motion correction processing is performed for both the Y signal part and C signal part and the C signal part after motion correction at an in-field insert part is inversely corrected. This circuit constitution is provided with a Y/C signal switching selector 9 which switches the Y signal part of an inter-frame insert signal and the C signal outputted from an in-field interpolation processing part 8. Then the C signal part still picture outputted from the in-field interpolation processing part 8 is replaced by the selector 9 with the C signal part after inter-frame interpolation and outputted as a still picture signal from a terminal 12. Therefore, the inverse correcting circuit for the C signal can be used in common as the in-field interpolation part by equalizing the delay quantity of a signal for inter-frame interpolation to those of the Y signal and C signal.
Patent JP-H03269522-A (JP)
Title: Amplifier device for wavelength multiplex optical transmission line
Inventor: YAMAUCHI RYOZO
IPC: H01S3/17
Filed: 1990-03-20
Abstract: PURPOSE:To allow the execution of amplification by optical amplification in the optical transmission line of wave length multiplex optical communication by transmitting light rays of plural wavelengths by respectively one each to each of auxiliary transmission lines and providing optical amplifiers which optically amplify the transmitted ligth rays thereof to the auxiliary transmission lines. CONSTITUTION:Two pieces of multiplexing/demultiplexing elements 12, 13 are disposed in series in the main optical transmission line 11 where the light of the plural wavelengths is transmitted. The plural auxiliary transmission lines 14 corresponding to the number of the wavelengths are provided between these multiplexing/demultiplexing elements. The light rays of the plural wavelengths are transmitted respectively by one each to each of these auxiliary transmission lines 14 and the optical amplifiers 15 which optically amplify the transmitted light rays thereof are provided in these auxiliary transmission lines 14. The equipment devices for wavelength multiplex optical communication are simplified and the optical amplifier having high reliability is obtd.
Patent JP-S54162087-A (JP)
Title: Reactor container
Inventor: NAGASAKA HIDEO
IPC: G21C9/004
Filed: 1978-06-13
Abstract: PURPOSE: To reduce a load, upward and downward, applied to the pressure suppression chamber, by means of providing many holes in the vent tube extended to and present within the pressure suppression chamber.  
     CONSTITUTION: In a tubular face of downcomer leg part, made into a pair with a cover 12 closing an end part of the downcomer, only in the outside semicircular portion immersed in below a level of pool water 6, are drilled many holes 13. Accordingly, the water within the interior of the downcomer firstly goes out semiradially sideward through many of said holes 13 jetting to hit side walls of the pressure suppression chamber, resulting in an elimination of downward load. Subsequently, produced air foam in the bottom of the downcomer, being generated in the outside of the pair of downcomer, causes a level of the pool water not to strongly hit a vent header 9 or vent tube 8, thus weakening a compression also of top air space part and reducing a load upward. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59196803-A (JP)
Title: Insecticide and acaricide containing novel 2-phenyl propyl ether derivative and production thereof
Inventor: KATSUTA YOSHIO
IPC: C07C205/34
Filed: 1983-04-20
Abstract: NEW MATERIAL:A compound expressed by formula I (m is 1-2; R1 is H, halogen, lower alkyl, lower alkoxyl, lower haloalkyl or lower haloalkoxyl; n is an integer 0-4; R2 is H, CH3, F or Cl; R3 is halogen, allyl, propargyl, methoxymethyl, cyano, nitro, CF3 or acetyl). EXAMPLE:4'-Methoxymethylbenzyl 2-methyl-2-(4-chlorophenyl)propyl ether. USE:An insecticide and acaricide, which is a solid or liquid at ordinary temperature, soluble easily in organic solvents in general, used as application insecticides or fumigation insecticides or mosquito-repellent incenses, stabler to light, having a wider insecticidal spectrum and lower toxicity at a lower cost than the conventional pyrethroid, and usable as agricultural and horticultural insecticides. PREPARATION:An alcohol expressed by formula II or a reactive derivative thereof is reacted with an alcohol expressed by formula III or a reactive derivative thereof to afford the aimed compound expressed by formula I .
Patent JP-S62227367-A (JP)
Inventor: INOUE SHOJI
IPC: A61M5/00
Filed: 1986-03-28
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-S61231125-A (JP)
Title: Water removing method for hot steel sheet cooling apparatus
Inventor: SHIKAME KOUSUKE
IPC: B21B45/02
Filed: 1985-04-03
Abstract: PURPOSE:To use high pressure water without waste and to produce a satisfactory water removing effect by fitting a flow rate CONSTITUTION:A flow rate regulating valve 5 is fitted to a dust for feeding high pressure water 12 for water removal to a water.
Patent JP-H10254311-A (JP)
Title: Method for measuring sensitivity of electrophotographic photoreceptor
Inventor: MASUDA KIYOSHI
IPC: G01M99/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To execute accurate measurement by a simple means in sensitivity measurement where exposure time is shortened to (ms) order by measuring exposure illuminance simultaneously with the sensitivity measurement for the purpose of calculating the accurate exposure. SOLUTION: A photoreceptor sample 13 is irradiated with light from a light source 1 whose quantity is adjusted through a shutter 4, a filter 5 and an exposure slit 6. The exposure is performed in terms of the short pulse of on/off, and the attenuation of the surface potential of the sample 13 is measured by a surface electrometer 7 in the midst of the exposure. Simultaneously, the exposure illuminance (relative illuminance) is measured by a photosensor 14 set between the light source 1 and the sample 13. Then, as for the position of the photosensor 14 set between the light source 1 and the sample 13, any place is good in principle if it is between the shutter 4 and the sample 13, and even when a short-pulse exposure system which does not require the shutter 4 is used, any place is good in principle if it is between the light source 1 and the sample 13.
Patent JP-S58187421-A (JP)
Title: Reactive diluent
Inventor: FUJITA SHINICHI
IPC: C08F299/02
Filed: 1982-04-27
Abstract: PURPOSE:A novel reactive diluent for epoxy resins that contains 1,7-octadienediepoxide as a major component, thus effecting good dilution without any adverse effect on erosion and water resistance as well as mechanical properties. CONSTITUTION:The objective reactive diluent contains 1,7-octadienediepoxide of the formula as a major component. The compound is obtained by allowing an organic peracid such as peracetic acid to act on, e.g., 1,7-octadiene for epoxidization of its olefin linkages.
Patent JP-S52153579-A (JP)
Title: Driving device for double walking beam type conveyor
Inventor: MIYAMOTO SHINGO
IPC: B65G25/02
Filed: 1976-06-16
Abstract: PURPOSE: To prevent the follower of a drive device for a double walking beam type conveyor from vibratin gby providing a buffer for load variation by restricting the actuating direction between the respective cam levers and the follower by engaging the composite cam for the beam shaft with forwarding and backwarding cam levers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10250698-A (JP)
Title: Capturing device of space drifting object
Inventor: KITAZAWA YUKITO
IPC: B64G1/66
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent a block, which consists of a low density substance and is accommodated in a holder, from being set off from the holder or breakage or the like at the time of accommodating in the holder. SOLUTION: The bottom plate 2 of a holder I is formed separately from the side plates 3a, 3b, 3c, and 3d, which are also formed dividedly. The bottom plate 2 is provided with an air bleeder hole 5, and bolt holes 6 are provided at its edges. An overhang 9 protruding outward is formed at the bottom of each side plate and is equipped with oblong holes 12 extending to the outside and inside. The side plates 3a, 3b, 3c, and 3d are placed on the bottom plate 2, and bolts 14 are screwed into the bolt holes 6 through the oblong holes 12 in the overhangs, and thus the installation is completed. The side plates 3a, 3b, 3c, and 3d can move on the bottom plate 2 to the outside and inside owing to the oblong holes 12. A block made of a low density substance is placed on the bottom plate 2 to serve for location of the side plates when they are installed.
Patent JP-S58187302-A (JP)
Inventor: HAYAKAWA MINEO
IPC: B32B5/28
Filed: 1982-04-26
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-S57184399-A (JP)
Title: Speaker
Inventor: SHIMAKAWA JIYOUJI
IPC: H04R17/00
Filed: 1982-04-27
Abstract: PURPOSE:To increase extremely the electroacoustic conversion effect, by forming a plate itself having a bimorph structure to a pizoelectric matter into an acoustic impedance converter by which the acoustic impedance is gradually reduced. CONSTITUTION:A speaker consists of a piezoelectric matter 13, a driving part 12 which is joined to the matter 13 to form a bimorph structure, and a diaphragm 11 which is joined to the part 12. The part 12 contains plural arms 14 and functions as an acoustic impedance converter. The width of the arm 14 is gradually reduced toward its outer edge part. The surface flexion vibration which is produced by the matter 13 and the bimorph structure of the part 12 is transmitted to the arm 14.
Patent JP-H0920133-A (JP)
Title: Equipment and method of treating air flow fed into chamber
Inventor: GIYUNTAA AABERUSUFUERUDAA
IPC: F24F8/15
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To remarkably lower air humidity and effectively eliminate harmful matter and aromatic matter by containing an effective adsorbent on harmful matter in a filter, and connecting this filer to the post stage of a sorption reaction container for absorbing the humidity of air. SOLUTION: An air flow treatment device 1 is formed by accommodating a sorption reaction container 3 and an activated carbon filter 4 in an air guide housing 2. The sorption reaction container 3 and activated carbon filter 4 are formed as hollow frustrums of cone and mutually inserted so as to be brought into contact with each other in large area. An air guide passage 7 with a heating device 8 inside is provided on the large diameter part side, and a blower 6 is disposed in front of the air guide passage 7. A closing wall 18 is disposed at the end part on the small diameter part side, and a hollow chamber 9 in the sorption reaction container 3 is separated from an air chamber 5 by the closing wall 18. Air passages 12, 14 selectively opened/closed by a flag 15 are opened to the air chamber 5.
Patent JP-H10268483-A (JP)
Title: Photographic development processing method
Inventor: KATO KENJI
IPC: G03C5/305
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide the photographic development processing solution preventing the occurrence of silver sludge for a long time and capable of obtaining a superior photographic image by incorporating a specified compound as an effective component. SOLUTION: The development processing solution contains as the effective component the compound represented by the formula in which R is a 1-12C alkylene group, such as methylene, ethylene, propylene, trimethylene, 1,4- or 1,2-butylene, 1,6-hexylene group or the like, preferably, a methylene or ethylene group; M<1> -M<3> is, independently, an H or alkali metal atom, and each may be a nonneutralized or partially neutralized or wholly neutralized type, and an alkali metal atom is embodied by lithium, sodium, and potassium.
Patent JP-H01243744-A (JP)
Title: Facsimile equipment
Inventor: MOTOHAMA HIDESHI
IPC: H04M11/00
Filed: 1988-03-25
Abstract: PURPOSE:To easily make variable incoming call control information by collating information concerning a subscriber number read from a portable external memory with the transmitted subscriber number of an opposite party. CONSTITUTION:A portable external memory 7 storing the information concerning the subscriber number from the opposite party, which a user desires to know, is fitted in a terminal to be used. The information in the portable external memory 7 is read by an external memory reader part 8 provided in the terminal, and a number collating part 9 collates the information with the opposite party subscriber number information sent through a transmitting part 5. The terminal responds only when the collation corresponds.
Patent JP-H11252784-A (JP)
Title: Thermal protection circuit
Inventor: IKEDA TAISUKE
IPC: H02H7/20
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a relatively simple circuit which can be produced with a CMOS manufacturing process, having low power consumption, and eliminating the need for a large area. SOLUTION: Below a prescribed detected temperature, since the gate voltage of MOS PET2 of a (p) channel is higher than the gate voltage of MOS PET1 of the (p) channel, an MOS FET2 is kept in a non-conducting state, and an MOS FET7 of a (n) channel is kept in a non-conducting state and an output voltage VC turns into a high level. If the temperature exceeds its prescribed detected temperature and the gate voltage of MOS FET2 drops, since the current of the MOS FET2 is larger than that of the MOS FET1, and the MOS FET2 is kept in a conducting condition, the output voltage becomes a low level. It is thus possible to tell that the circuit is in a condition which requires thermal protection.
Patent JP-H10269151-A (JP)
Title: Data error detection system
Inventor: NAGAYA HIDEHIRO
IPC: G06F13/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect an error of data by adding a pointer indicated by a microprocessor at the time of data transfer and then transferring data written in a memory to a host irrelevantly to whether the number of transfer bytes is odd or even when the data transfer width of a SCSI bus is 2-byte width. SOLUTION: When the host 103 requests a SCSI device 101 to read data, that is reported to a microprocessor 104 by a host control part 107. The microprocessor 104 sends an information for storing the data sent from a SCSI control part 105 to a memory 108 to a memory control part 106 and sends an instruction for reading data out of the SCSI device 101 and sending them to the memory control part 106 to a SCSI control part 105. The memory control part 106 waits for the data to be sent from the SCSI control part 105, which requests the SCSI device 101 to read data out and sends them to the memory control part 106.
Patent JP-H10267070-A (JP)
Title: Fluid sealed vibration isolating device
Inventor: TANAHASHI HIROAKI
IPC: F16F13/26
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a fluid-sealed vibration isolating device formed compact with its weight lightened, capable of controlling internal pressure of a fluid chamber with the small number of part items and a simple structure, thereby realizing, active control of effective vibration isolating characteristic. SOLUTION: Behind a movable member 50 constituting partly a wall part of a fluid chamber 80, a work air chamber 90 is formed. By applying a negative pressure thereto from outside, the movable member 50 is excited to generate a change of internal pressure in the fluid chamber 80, and a belleville spring 70 is arranged in a superposed state with in the movable member 50. Relating to the movable member 50 displaced by the negative pressure, restoration force by elasticity of the belleville spring 70 is applied in a direction of resetting the movable member 50 to the original position.
Patent JP-S59196714-A (JP)
Title: Air purifier
Inventor: UTOU HIROYUKI
IPC: B01D46/52
Filed: 1983-04-22
Abstract: PURPOSE:To reduce the number of parts and the number of assembling processes in an air purifier, by providing a stopper for limiting the compression deformed amount of a hermetically sealing member to an end plate. CONSTITUTION:Filter materials, each of which has such a structure that a flat surface shaped is a fan shape and a plurality of circular arc shaped folding lines are provided in different radii while bending processing is applied so as to form a wavy shape continued along said folding lines and said wavy shape is curved, are mutually connected at both side edges in the flat surface shape to fabricate a filter element 2 having an almost truncated cone shape. This filter element 2 is integrally connected and assembled to an end plate 4 during the molding of said end plate 4 at the end surfaces of the outermost periphery and the innermost periphery of said filter element 2 to form an assembly 5. Thus formed filter element assembly 5 is assembled in an air purifier 20.
Patent JP-H08272264-A (JP)
Title: Electrophotographic device
Inventor: KAMIOKA MAKOTO
IPC: G03G21/00
Filed: 1995-03-29
Abstract: PURPOSE: To provide an electrophotographic device capable of obtaining an image of a high-image quality, by reducing a driving irregularity of a photoreceptor belt, in an advancing direction caused by the driving irregularity of the photoreceptor belt, an impact by the abuttment of the photoreceptor belt of the developer, gear precision, etc. CONSTITUTION: Among plural supporting rollers 57, 58 and 60 supporting the photoreceptor belt 51, a flywheel 68 is equipped on the supporting roller 57 provided with a position for performing optical exposure on the electrified photoreceptor. Hence, the electrophotographic device of stable high-image quality can be realized, by reducing the precision of the gear and motor for transporting the photoreceptor belt 51, and preventing the wear of gear due to a long term use, the toner adhesion, vibration of another mechanism part at the time of printing and the speed fluctuations corresponding to the impact.
Patent JP-S5710423-A (JP)
Title: Fluorescent spectrometer
Inventor: OOKUBO KUNIHIKO
IPC: G01J3/443
Filed: 1980-05-28
Abstract: PURPOSE: To decrease stray light by using spectrometer having a structure wherein input slits and output slits are arranged so that they are deviated in the opposite directions to each other with respect to the planes which pass the centers of diffraction gratings and cross the rotary axes of the diffraction gratings at a right angle.  
     CONSTITUTION: Light of a xenon lamp is condensed on the input slit Inx by a condensing mirror M. The luminous flux from the output slit Exx of a pumped light spectrometer and the luminous flux which enters the input slit Inf of the fluorescent spectrometer cross at the position of a specimen cell S at a right angle. With respect to the planes, which pass the centers Ox and Of of the diffraction gratings of both the pumped light spectrometer and the fluorescent spectrometers and cross the rotary axes Xx and Xf of both diffraction gratngs at a right angle, the input slits Inx and Inf are located at the upper side and the output slits Exx and Exf are located at the lower side. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52154652-A (JP)
Title: Liquid crystal displayer
Inventor: SUZUKI TOSHIHIRO
IPC: G02F1/13
Filed: 1976-06-18
Abstract: PURPOSE: To increase the adhesive strength of an organic resin adhesive between sealing material with the printed circuit board by coating an organic silane compound on the surface of an electrode printed circuit board so that long-time orientation quality and damp-proofness may be improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52154810-A (JP)
Title: Granulated detergent composition
Inventor: OKUMURA OSAMU
IPC: C11D1/29
Filed: 1976-06-18
Abstract: PURPOSE: To prepare a phosphate-free granulated detergent composition having good detergency, satisfactory frothing properties on washing, and easy rinsing by compounding a specific composition of three surfactants with a detergent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01245563-A (JP)
Title: Electronic apparatus
Inventor: MATSUMOTO SHINICHI
IPC: H01L31/04
Filed: 1988-03-28
Abstract: PURPOSE:To prevent the deterioration of a solar cell and to increase the durability of the solar cell by a method wherein a movable optical filter is provided between a position, where the solar cell is covered, and a position where the solar cell is exposed. CONSTITUTION:In case the intensity of external light is strong, an optical filter 2 is moved along a slit 4 to cover an amorphous semiconductor solar cell 1 and the amount of incidence of the external light is reduced. In case the intensity of the external light is weak, the filter 2 is moved along the slit 4 to expose the cell 1. The optical filter can be properly selected according to the characteristics of the solar cell. For example, a sharp cut filter, which absorbs lights of a wavelength shorter and a wavelength longer than a certain threshold wavelength, is used or a monochromatic filter and a neutral density filter are used.
Patent JP-H03273010-A (JP)
Title: Solid catalyst component for production of polyethylene
Inventor: KATAOKA TAKUO
IPC: C08F4/60
Filed: 1990-03-23
Abstract: PURPOSE:To produce the title component which can give PE having a low content of fine powders and an excellent particle size distribution by treating diethoxymagnesium, dischloroethane and TiCl4 in a specified manner and adding TiCl4 to the product of treatment. CONSTITUTION:Diethoxymagnesium (a) is brought into contact with 1ml or above, per g of component (a), of dichloroethane (b) to obtain a suspension. This suspension is brought into contact with each 1ml or above, of TiCl4 (c) and 0.01-5ml of an aromatic carboxylic acid ester (d) per g of component (a) at 0 deg.C or below, heated over a period of 3hr or longer, and heat-treated at 70-130 deg.C to obtain a composition. 1ml or above, per g of component (a), of component (c) is added to this composition at 70-130 deg.C and allowed to react for 5min or longer to obtain the title component. This component is mixed with an organoaluminum compound to obtain a catalyst for the production of PE.
Patent JP-H1014902-A (JP)
Title: Mri sequence
Inventor: ZHANG WEIGUO
IPC: A61B5/055
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To enable effective correction of phase errors by calculating a phase increment between field data obtained at different time to interpolate a phase drift to an image line based on the results for the correction of the phase drift. SOLUTION: An RF coil 14 applies an RF pulse to an atomic nucleus and an RF signal from the atomic nucleus is received. This NMR signal received is sent to a computer 16 to be reconstructed as image data for display on a display device 18 while controlling the RF coil 14 and a gradient coil 12 through an RF amplifier 20 and an gradient magnetic field amplifier 22. In other words, the atomic nucleus is rotated by the RF signal to repeat the reading and storing of a field line. A data obtained undergoes a primary Fourier transform pertaining to the direction of reading the data obtained to be converted to a field profile of a hybrid area. Then, a phase increment is determined between data at different time to correct the phase drift by interpolation thereof to an image line.
Patent JP-S51149635-A (JP)
Title: Air conditioner control apparatus for vehicle
Inventor: SUGIURA HIROYUKI
IPC: B60H1/32
Filed: 1975-06-16
Abstract: PURPOSE:In a car air conditioner control apparatus, normally automatically on off a refrigerator compressor as necessary, when dehumidification is necessary when thermostat to accomplish dehumidification.