baber/WOPTO huggingface dataset:
Patent JP-H06263731-A (JP)
Title: Substituted 1-h-3-arylpyrrolidine-2,4-dione derivative
Inventor: RAINAA FUITSUSHIYAA
IPC: A01N43/36
Filed: 1993-10-25
Abstract: PURPOSE: To provide new compds. useful as a pest-controlling agent (especially an insecticide and a tickcidal agent) and a herbicide.  
     CONSTITUTION: The derivatives are compds. of formula I [where A and B together with bonded C represent a substd. ring; X is alkyl, halogen or alkoxy; Y is X, H or halogenoalkyl; Z is X; n is 0-3; G is H, C(=O)R 1 , SO 2 -R 3 , E or the group of formula II to formula IV, wherein E is an equivalent to a metal ion or ammonium ion; L and M are O or S; R 1  is alkyl, alkenyl, cycloalkyl, phenyl, heteroaryl or the like; R 2  is alkyl, alkenyl, phenyl, benzyl or the like; R 3 -R 5  are alkyl, alkoxy, alkylamino, phenyl, phenoxy or the like; R 6  and R 7  are H, alkyl, alkenyl, alkoxy, phenyl or the like)], for example 3-(2,4,6- trimethylphenyl)-5,5-(4-tert. butyl)pentamethylene, pyrrolidine-2,4-dione of formula V. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04161136-A (JP)
Title: Inserting part of endoscope
Inventor: CHIKAMA TOSHIO
IPC: A61B1/273
Filed: 1990-10-26
Abstract: PURPOSE:To moderately insert the treating implement through a treating implement insert- through line, and also, to sufficiently wash the treating implement insert-through line by attaching a hood to a main body provided with an observing system and an illuminating system so as to be attachable and detachable, forming a space between the main body and the hood and using it as the treating implement insert-through line. CONSTITUTION:An inserting part of an endoscope 10 is provided with a main body 20 provided with an observing system 11 and an illuminating system 12, and a hood 50 attached to this main body 20, and between the main body 20 and the hood 50, a space is formed, and this space becomes a treating implement insert-through line 13. Also, a curved part B2 of the hood 50 is formed so that it can abut and separate against a curved part of the main body 20, and the part B3 positioned in a base part side of the curved part B2 in the hood 50 is engaged to the part positioned in a base part side of the curved part in the main body 20 so as to be movable in its longitudinal direction by a hook claw. In such a state, before attaching the hood 50 to the main body 20, a treating implement is placed in advance so as to go along the outside surface of the main body 20 or the inside surface of the hood 50, and thereafter, the hood is attached to the main body. In such a way, the treating implement which is not bent easily is allowed to pass through the treating implement insert-through line without any hindrance, and by separating it, washing is executed enough.
Patent JP-H08122676-A (JP)
Title: Reflection type scanning optical device
Inventor: HAMA YOSHIHIRO
IPC: G02B26/12
Filed: 1994-10-27
Abstract: PURPOSE: To provide a reflection type scanning optical device of which thickness can be made smaller in the subscanning direction. CONSTITUTION: The laser light which is reflected and deflected by a polygon mirror 14 at a 1st separation angle θ1 in the subscanning direction is returned toward the polygon mirror 14 again by a curved surface mirror 15 in the subscanning direction at a 2nd separation angle θ2, and then transmitted through an anamorphic lens 16 which has power mainly in the subscanning direction. Optical components are fixed to a casing 20 made of resin respectively and the polygon mirror 14 is provided having its axis 14b of rotation slanted to the casing bottom surface 20a.
Patent JP-S63138948-A (JP)
Inventor: MOMOTOME MASAAKI
IPC: B65D8/20
Filed: 1986-12-02
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-H03150244-A (JP)
Title: Natural stone-like artificial marble and production thereof
Inventor: ITOYAMA HIROMASA
IPC: C04B14/28
Filed: 1989-11-06
Abstract: PURPOSE:To obtain the title artificial marble with improved mechanical strength by kneading a resin compound comprising a thermosetting resin, fine powdery filler and natural crushed stone with a curing catalyst and at least one material selected from shrinkage reducers, fibers reinforcing materials and thickening agents followed by pressure molding. CONSTITUTION:(A) A resin compound comprising (1) 100 pts.wt. of a thermosetting resin such as polyester resin, (2) 30-300 pts.wt. of a fine powdery filler such as glass powder <=60mum in granular size and (3) 50-800 pts.wt. of natural crushed stone such as of eruptive rock <=20mm in granular size is kneaded with (B) 0.3-3 pts.wt of a curing catalyst such as azoisobutylonitrile, (C) 0-50 pts.wt., based on 100 pts.wt. of the component A, of a shrinkage reducer such as methyl methacrylate, (D) 0.2-5 pts.wt. of a thickening agent such as tolulenediisocyanate, (E) 0-100 pts.wt. of a fibrous reinforcing material such as glass fiber <=25mm in fiber length, and, if needed, (F) such ingredient(s) as curing promotor or internal releasant. The resulting kneaded product is put to pressure molding at 100-170 deg.C followed by abrading the surface of the molded product, thus obtaining the objective marble.
Patent JP-H02135379-A (JP)
Title: Color copying machine
Inventor: MURAMATSU MASANORI
IPC: G03G15/01
Filed: 1988-11-16
Abstract: PURPOSE:To make developing and transferring conditions constant and to miniaturize a developing part by winding plural numbers of recording mediums against a transferring drum. CONSTITUTION:Each developing means 5a to 5d, selected according to color resolving information, is sequencially traveled by a driving means, coming near to/evading from a specified position of a photosensitive drum 19, visualizing each color of an electrostatic latent image formed on the photosensitive drum 19. Then the image developed on the photosensitivity drum 19 is transferred to the recording medium wound up to a transferring drum 27 by a winding means. At this time, paper feeding timing of each recording medium sequencially wound to the transferring drum 27 is adjusted based on the size of the selected recording medium and the condition of positioning against the photosensitive drum 19 of each driven developing means 5a to 5d, and plural numbers of recording mediums are wound to the transferring drum 27 at a specified spacing. Further, the timing of paper feeding of the following recording medium is decided, and plural numbers of recording mediums are wound to the transferring drum by the winding means. Thus the device can be miniaturized and the transferring condition can be made constant.
Patent JP-H02135218-A (JP)
Title: Curing agent for epoxy resin
Inventor: TASAKA YOSHIYUKI
IPC: C08G59/54
Filed: 1988-11-16
Abstract: PURPOSE:To obtain the title aromatic diamine curing agent of the formula, giving cured epoxy resins of excellent mechanical properties, such as tensile strength, elongation or elasticity and heat resistance. CONSTITUTION:The objective curing agent is composed of N,N'-diphenyl-N,N '-1,4-phenylene-bis-(4-aminobenzamide). This curing agent is produced by dissolving N,N'-diphenyl-p-phenylenediamine in tetrachlorethane with heat at 20 deg.C in a nitrogen atmosphere, adding p-nitrobenzoyl chloride to the solution, stirring the mixture under reflux at 160 deg.C, stopping the heating, when the liberation of hydrogen chloride stops, cooling down the reaction mixture to room temperature, pouring the mixture into n-hexane to give the dinitro compound, purifying the dinitro compound from benzene, and hydrogenating the dinitro groups in DMF in the presence of a Pd-C catalyst.
Patent JP-H02136077-A (JP)
Title: Method of controlling ultrasonic brake motor
Inventor: NITTA KOJI
IPC: H02N2/00
Filed: 1988-11-15
Abstract: PURPOSE:To control brake force by varying the amplitude of elastic traveling wave for exciting a vibration body thereby varying the frictional force between a moving body and the vibration body. CONSTITUTION:The rotary shaft 17 of a motor 16 is coupled through a coupler 22 with the rotary shaft 19 of an ultrasonic motor. The amplitude of elastic traveling wave for exciting a vibration body is varied by varying at least one amplitude of two drive voltages to be applied onto a piezoelectric body 21, by varying the phase difference between two voltages from a set value or by varying the frequencies of two voltages. Rotary direction of the motor 16 is detected through a rotary direction detection circuit 24 and the brake force is controlled accurately over a wide range through a controlling circuit 23 for varying the rotary direction of the moving body based on the phase difference between two voltages.
Patent JP-H10130951-A (JP)
Title: Modified polyester thick and thin fiber and its production
Inventor: ISHIKAWA TAKESHI
IPC: D06M101/16
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To produce a polyester thick and thin fiber, excellent in dry touch feeling and drapeability and useful for a knitted or a woven fabric, etc., by treating a specific undrawn fiber under specified conditions. SOLUTION: An undrawn fiber which is a polyester fiber, comprising ethylene terephthalate as a main recurring unit and obtained by melt spinning a polyester containing 0.5-5wt.% metallic salt of an organic sulfonic acid represented by the formula, R-SO3 M (R is a 3-30C alkyl, a 7-40C aryl, etc.; M is an alkali metal) at <=3,500m/min is drawn and heat-treated under conditions satisfying formulae I to V [TDR is the total draw ratio; MDR is the maximum draw ratio of the undrawn fiber; DR1 is the draw ratio in the first stage; DR2 is the draw ratio in the second stage; HRT is the temperature ( deg.C) in the drawing zone in the first stage; HPT in the temperature ( deg.C) in the drawing zone in the second stage; Tc is the crystallizing temperature ( deg.C) of the undrawn fiber; Tg is the glass transition point ( deg.C) of the undrawn fiber] to form a thick and thin fiber. The weight reduction treatment of the resultant fiber is carried out in an aqueous solution of an alkali at >=5wt.% weight reduction ratio. Thereby, streaky grooves, having 0.1/5μm width, >=10μm length and <=5μm interval between the adjacent streaky grooves and oriented in the fiber axial direction are formed on the thick part surface.
Patent JP-H02135683-A (JP)
Title: Woven heating element
Inventor: TAKIGAWA KOJI
IPC: H05B3/20
Filed: 1988-11-14
Abstract: PURPOSE:To simply and accurately perform heating change-over between uniformity and partial density as well as change-over of a watt output by having insulating warps and conductive wires as warps and having insulating wefts and conductive threads as wefts while combining plain weave with double hollow weave. CONSTITUTION:Having a plurality of insulating warps 1 and conductive wires 2 being alternately arranged as warps, and having similarly a plurality of insulating wefts 3 and conductive threads 4 as wefts, ordinary weave such as hand weave provided with a single row of weave electrodes 5A, and double weave or the like provided with a plurality of weave electrodes 5B, 5C and insulating sheets 9 are formed. And, when these different kinds of weave are combined, a weave heating element able to simply and accurately perform change-over between uniform heating and partial structural heating as well as change-over of watt density or a watt output while shortening pitch between electrodes is obtained.
Patent JP-H08145988-A (JP)
Title: Method for identifying lymphocyte of different type
Inventor: HAYASHI CHIYOUKI
IPC: C12Q1/04
Filed: 1994-11-22
Abstract: PURPOSE: To quickly perform identification by automatically identifying an identification process along the step for each form feature of lymphocyte in different type using a computer. CONSTITUTION: The presence or absence of cellular nucleus in a cell is identified, a cell where the cellular nucleus exists is left, and a cell where no cellular nucleus exists is excluded. Then, it is judged whether the remaining cellular nucleus is lobate or not, the cell which is not lobate is left, and the cell which is lobate is excluded. Then, it is identified whether azure granule is present or absence in the remaining cell, the cell where no azure granule exists is left, and the cell where the azure granule exists is excluded. Then, the ratio of the remaining cell to basophil is identified, a cell with a high ratio is left, and a cell with a low ratio is excluded. Then, it is identified whether the cytoplasm of the remaining cytoplasm increases or not, the increasing cell is left, and the cell which does not increase is excluded.  Then, the structure of chromatin of the remaining cell is identified, the cell in leptochromatic structure is left, and a cell of the chromatin in pachychromatic structure is excluded.
Patent JP-2000076305-A (JP)
Title: File retrieval management system supported by database
Inventor: KOYAMA TAIJI
IPC: G06F17/30
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To actualize speedy file retrieval and file management in various file formats. SOLUTION: File information in an electronic computer is automatically inputted and stored in a file database. In addition to a conventional character string retrieving function, a browsing function for judging whether or not a file in image, video, or sound format is necessary by actually displaying an image or generating a sound is provided according to information in the database. When this file is browsed, a defective file decided by a diagnostic function finding a defect in browsing is automatically found and deleted from the file system. The state of those operations and the records of results are outputted on a report to evade the repetition of operations.
Patent JP-H07119368-A (JP)
Title: Shutter curtain in rolling shutter for building
Inventor: HIRAO MASATO
IPC: E06B9/13
Filed: 1993-10-25
Abstract: PURPOSE:To increase heat-insulating function, by charging a heat-insulating material between front and rear flexible panels with a specified distance and making use of the clearance between the heat-insulating materials as bends on winding up. CONSTITUTION:In a shutter curtain 2, a plurality of heat-insulating materials 8 are charged between front and rear panels 6, 7 made of a metallic plate or the like with a specified vertical distance and hence, it dispenses with an interlocking connection part jointing mutual slats. As a result, the heat-insulating function is extreamly increased even in the part where heatinsulating materials are charged, because of the double partitions. When the curtain 2 is wound up on a winding drum, the inner diametral side is bent and rolled up. At a fire, even if the adhesion of heat-insulating material comes off and the adhesive drops out, the heat-insulating materials 8 slide down between the panels 6, 7 and only stacked without scattering. At least double fire-proofing functions owing to the panels 6, 7 are brought out. In this way, the heat-insulating and fire-proofing characteristics are greatly improved.
Patent JP-2000098853-A (JP)
Title: Cartridge frame, process cartridge, and image forming device
Inventor: TOBA SHINJIRO
IPC: G03G21/18
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge frame capable of more improving the accuracy for positioning an electrophotographic photoreceptor with respect to an image forming device main body, a process cartridge adopting the same, and an image forming device to/from which the process cartridge is attachable and detachable. SOLUTION: This cartridge frame 100 is provided with a positioning means 13a projecting in the shaft line direction of the electrophotographic photoreceptor 7 so as to become a guide at the time of mounting the process cartridge B on the image forming device main body 14. This positioning means 13a is provided with a bearing projecting part 13a2 for pressingly inserting a supporting shaft 119 disposed on the electrophotographic photoreceptor 7, and the positioning project part 13a1 for positioning the image forming device main body 14 and the process cartridge B, and moreover provided with a space part 13a4 between the above bearing projecting part 132 and the above positioning project part 13a1.
Patent JP-H04162292-A (JP)
Title: Semiconductor memory
Inventor: TANIGUCHI KAZUTAKA
IPC: G11C11/407
Filed: 1990-10-25
Abstract: PURPOSE:To eliminate simultaneous selection of a word line, a bit line, etc., by processing a circuit so that two output signals of the same phase, reverse phase are not simultaneously output as H levels. CONSTITUTION:Inverters 1-3, P-channel MOSFETs 4, 5 and N-channel MOSFETs 6, 7 are provided corresponding to an input terminal 51, a same phase output terminal 52 and a reverse phase output terminal 53. If an input signal 101 is varied from an L level to an H level, a reverse phase output signal 106 is varied to the L level to be output previously at a predetermined time from when a same phase output signal 105 is varied to the H level. If the signal 101 is varied from the H level to the L level, the signal 106 is varied to the H level to be output by delaying by a predetermined time from when the signal 105 is varied to the L level. Thus, selection of a plurality of lines simultaneously is avoided in word lines and bit lines.
Patent JP-H11108055-A (JP)
Title: Rolling bearing device
Inventor: SHIMOMURA TOSHIAKI
IPC: F16C19/54
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing device which can maintain a specific pre-load of a bearing even in a high speed rotating condition. SOLUTION: This rolling bearing device consists of two rolling bearings 1 and 2; a housing 11 in which the outer rings 3 and 4 of both rolling bearings 1 and 2 are fitted and fixed; a shaft 12 inserted to the inner rings 5 and 6 of both rolling bearings 1 and 2, to be rotatablely supported; spacers 7 and 9 provided between the outer rings 3 and 4, and between the inner rings 5 and 6 respectively; and a pre-load member 15 installed to the shaft 12, and to give a pre-load in the axial direction to both rolling bearings 1 and 2 by pressing the inner ring 5. A collar 8 is provided between the outer ring 3 end face of either one side bearing 1, and the end face of the outer ring fixing part of the housing 11 side, and the thermal expansion coefficient of the spacer 7 provided between the outer rings 3 and 4, is differentiated from that of the colar 8.
Patent JP-H02136095-A (JP)
Title: Drive circuit of motor
Inventor: ISHII TOSHIHIKO
IPC: H02P27/06
Filed: 1988-11-15
Abstract: PURPOSE:To reduce electromagnetic noise while suppressing reactive power by driving a plurality of motor drive transistors such that the transient state of motor drive transistors for adjoining phases laps over for a predetermined time between the conducting period and the non-conducting period of the transistor. CONSTITUTION:Sensor signals HU<+>, HU<-> having 180 deg. phase difference are fed to the bases of transistors(Tr) Q7, Q8. Assuming currents flowing through TrQ7, Q8 are I7, I8 and base-emitter voltages thereof are VBE7, VBE8, they satisfy formula 1. Maximum value of current flowing through the TrQ7, Q8 is the current value I0 of a power source CS1. Current flowing through a TrQ9 has maximum value 2XI0 when the current I0 flows through both V-shape transistor Q15 and the TrQ7. A power TrQ4 is driven by half-wave drive current flowing through a TrQ1 and feeds current to three-phase input U. By such arrangement, reactive power can be suppressed sufficiently when the phases are switched and counter electromotive force and electromagnetic noise are also suppressed.
Patent JP-H10114667-A (JP)
Title: Allergic reaction suppressor
Inventor: MUROZAKI SHINJI
IPC: C12N1/20
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject suppressor capable of readily producing effective component, having high productivity and high in effect per unit weight of the resultant active ingredient and safety by including bacterial cell of a bacterium belonging to the lactobacillus. SOLUTION: This suppressor comprises a bacterium belonging to Lactobacillus planetarium, preferably a bacterial cell of Lactobacillus plantarum L-137 strain (FERM P-15317) or its treated material. Furthermore, the bacterium is a microorganism separated from Burong isda which is a fermented food in Philippine and assimilability to a specific saccharide such as gluconic acid is different from a standard strain and culture is preferably carried out at 25-40 deg.C culturing temperature, for 12-48hr at pH of culture medium of 3-6.
Patent JP-H08145965-A (JP)
Title: Ultrasonic cured layer measuring apparatus by electronic scanning
Inventor: KODAIRA KOJIRO
IPC: G01N29/00
Filed: 1994-11-24
Abstract: PURPOSE: To improve the measuring time, distance and accuracy in the measurement of the cured layer of a columnar specimen having the layer by an ultrasonic wave. CONSTITUTION: The ultrasonic cured layer measuring apparatus can so linearly move an electronic scanning type transmitter group in which incident points are electronically aligned on the circumference by an electronic scanning array type transmitter 2 that an ultrasonic beam transmitted by the transmitter 2 is received by a focusing type receiver 3 via the position of a desired depth in a specimen 1. The propagating speeds of the layers are obtained, and the depth of a cured layer is finally measured from the relationship between the speed and the hardness. The depth of the layer can be more rapidly and accurately measured in the wide range from the surface layer to the interior of the specimen without entirely damaging the specimen.
Patent JP-2000117578-A (JP)
Title: Method and device for positioning home position of plate
Inventor: SUGANO TAKESHI
IPC: B21D43/26
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce space and cost. SOLUTION: Locate pins 1 and 3 with a detecting function for X and Y axes and a locate pin 5 for an Y-axis are arranged retractably from the upper surface of a table, and plate clamp devices 11A-11E are arranged at a carriage 9 movable to both of X and Y axes. Clamp members 23 provided with the plate clamp devices 11A-11E are movably forward and backward arranged in a direction orthogonal to the movement direction of the carriage 9. One edge of the plate W is clamped by the clamp member 23 and the hose position of the plate W is set through movement of the carriage 9, whereby space and cost are reduced.
Patent JP-H02135793-A (JP)
Title: Manufacture of film carrier having thick film element
Inventor: KONDO YOSHINORI
IPC: H05K1/16
Filed: 1988-11-16
Abstract: PURPOSE:To improve the connecting reliability of a thick film element to a conductor pattern by firing a metal foil coated with paste to form the element, burying it in an insulating layer, and then forming the foil in a predetermined conductor pattern. CONSTITUTION:Paste coating a metal foil 14a to become a conductor pattern 14 is fired together with the foil 14a, a thick film element 13 is formed on the foil 14a, the foil 14 and an insulating layer 12 are so integrated that the element 13 is inserted therebetween, the element 13 is buried in the layer 12, and the foil 14a is then formed in a predetermined conductor pattern 14. Thus, since the paste is fired after the foil 14a is coated with the paste, the resistance value and the capacity of the element 13 can be not only accurately formed, but the close contact of the element 13 with the foil 14a can be formed rigidly to enhance its connecting reliability.