baber/WOPTO huggingface dataset:
Patent JP-H09198496-A (JP)
Title: Rigid body/non-rigid body discriminator
Inventor: NAGAO KENJI
IPC: G01B11/16
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an efficient high-versatility rigid body/nonrigid body discriminator by providing a means for discriminating the rigid body/non-rigid body property of an object by comparing the rigid degree of the object, which is calculated while using the component of a covariant matrix, with a threshold value. SOLUTION: An object tracking part 7 successively searches the images of an object and tracks the positions of plural feature points on the object. Then, three frames having the sufficiently big displacement of object positions between the respective images are selected and the vectors of correspondent feature points are outputted to the rigid body/non-rigid body discriminator 1. These vectors are stored in feature vector memories 21-23. A synthetic feature vector generating part 3 synthesizes the respective feature vectors 21-23 and transforms the result into six-dimensional vector, a covariant matrix calculation unit 4 calculates the covariant matrix of this six-dimensional vector and further, a rigid degree calculation unit 5 calculates the rigid degree while using the matrix expression of covariant matrix, etc.  Then, the calculated rigid degree is compared with the threshold value held in a threshold value register, and discriminated by a discriminating means 6.
Patent JP-S58140984-A (JP)
Inventor: ENDOU HIROSHI
IPC: H01R43/00
Filed: 1982-02-16
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-H02202900-A (JP)
Title: Composite material composed of tea polyphenol and protein
Inventor: HARA MASAHIKO
IPC: C07K16/00
Filed: 1989-02-01
Abstract: PURPOSE:To provide the subject water-insoluble composite material composed of tea polyphenol and protein, keeping the characteristic properties of tea polyphenol such as antioxidation activity and antitumor activity, usable in large quantity in a stable state and giving little astringency to the palate. CONSTITUTION:The objective composite material is produced by compounding (A) a tea polyphenol (preferably tea catechin) and (B) a protein (preferably a water-soluble protein such as egg albumin) at a weight ratio (A:B) of (1-2):(10-1). The composite material can be obtained e.g. by mixing an aqueous solution of a tea polyphenol with an aqueous solution of a protein, leaving the mixture at rest and collecting the produced precipitate.
Patent JP-S55117013-A (JP)
Title: Load runback system
Inventor: CHIBA SHIROU
IPC: F01D17/20
Filed: 1979-02-28
Abstract: PURPOSE: To prevent the piping of a boiler from pressure raising by rapid closing of a regulating valve, by connecting an intermediate portion between the boiler and the regulating valve, and a passage between a condenser and a turbine with each other by a by-pass adjustment valve.  
     CONSTITUTION: A regulating valve 3 is closed at a speed V 1  by a runback instructing signal that is produced when some trouble is caused with the stator cooling system. At the same time, this instruction signal is transmitted to a pressure regulator 17 for controlling the opening of the turbine by-pass adjustment valve 15, so that differential pressure on the opposite sides of the regulating valve 3 becomes equal to a set value of pressure determining means 18. Although output current of the turbine 4 delays a short while corresponding to the inertia of the turbine 4, it follows up the closing motion of the regulating valve 3 the more promptly depending on the amount of by-passed steam, so that runback of load can be accomplished in reliable manner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60165706-A (JP)
Title: Iron core of stationary induction apparatus
Inventor: SUZUKI YUTAKA
IPC: H01F27/245
Filed: 1984-02-08
Abstract: PURPOSE:To lower iron loss by forming two sides of chevron shaped cutting of iron core blank plate of yoke with an angle of 45 deg. to the rolling direction, setting the crest point in such a depth as 42-58% (except for 50%) of plate width and giving the cutting to the inner file only at the single area through contactness of iron core blank plate at the center leg portion. CONSTITUTION:The two sides 5A, 5B of chevron shaped cutting to the iron core blank plate 41A of yoke are provided with an angle theta3=theta4=45 deg. to the rolling direction (longitudinal direction) and the crest point 6 is set at the depth of 42% of the width W of iron core blank plate 21 of center leg. The end of blank plate 21 of center leg is protruded in the same shape as the cutting to the blank plate 41A and is so formed that the cutting 9 is generated only at a single side 21R when it collides. According to this constitution, the cutting area can be remarkably reduced than that of the conventional one, magnetic reluctance for each magnetic flux at the T-type junction is lowered and equalized and distortion of magnetic flux waveform and increase of iron loss are not generated. It is very advantageous to select the crest point 6 to 0.42-0.58W (except for 0.5W). 0.5W is inadequate because an overlap allowance is not secured at the T-type junction.
Patent JP-H03227825-A (JP)
Title: Sample pneumatic carrier and pneumatically carrying device
Inventor: YAMAJI MAMORU
IPC: B65G51/04
Filed: 1990-01-31
Abstract: PURPOSE:To prevent the damage of a sample by means of a sample hole and to facilitate take out of a sample by forming a sample containing hole in the one surface of a pneumatic carrier formed in a blockform shape, and forming manipulator guide grooves in a manner to cross the sample containing hole. CONSTITUTION:A pneumatic carrier 10 forms a cubic block formed of foamed styrol, and a sample containing hole 11 to contain a sample 30 is formed in the central part of the upper surface thereof. The sample hole 11 has a bore approximately equal to the outer size of the sample 30 and depth approximately equal to the length of the sample. Manipulator guide grooves 12 and 12 extending through the containing hole 11 and longitudinally and laterally crossing the surface of the containing hole are formed in the upper surface of the pneumatic carrier 10. Thus, the sample 30 can be densely inserted in the containing hole 11 or the pneumatic carrier 10, jolting of the sample 30 and protrusion of it from an upper surface are prevented to prevent the damage of the sample. The sample can be easily taken out in a way that the head part of the sample 30 is grasped by means of the claw tip of a manipulator 40 inserted in the guide groove 12.
Patent JP-S63191014-A (JP)
Title: H steel web concentricity measuring apparatus
Inventor: KAMIOKA MASAHARU
IPC: G01B21/06
Filed: 1987-02-03
Abstract: PURPOSE:To perform an automatic web concentricity measurement, by putting a profiling surface and a reference surface of a reference block with a linear scale fixed thereon tight on an inner surface of an H steel flange and a flange end always to follow changes in the attitude during the transport of H steel. CONSTITUTION:A lateral slide block 14 is moved to a flange inner surface with the reduction of an expansion cylinder 34 to bring a profiling surface 35 of a reference block 16 into contact with the flange inner surface so that the reference block 16 turns on a reference block pin 15 to follow the profiling surface 35 of the reference block 16 and the flange inner surface without gap. Subsequently, a vertical slide block 13 is pressed onto H steel with the expansion of an expansion cylinder 29. Here, a detecting end 19 of a linear scale 17 abuts on H steel web surfaces 57 and 58 to detect extrusion of a detection rod 18. A web concentricity is calculated with an arithmetic unit from the detection value thus obtained.
Patent JP-S56121306-A (JP)
Title: Chopper unit for vehicle
Inventor: KOGA TAKESHI
IPC: H02P7/29
Filed: 1980-02-28
Abstract: PURPOSE: To reduce the unit weight of two cooling units in a chopper unit for a vehicle by dividing approximately equally the elements of a chopper circuit for one  phase so that the quantities of heat generated by the elements thus divided become  equal and containing the elements thus divided in the two cooling units.  
     CONSTITUTION: A main thyristor 24 and an auxiliary thyristor 25 of the elements of a chopper circuit for one phase are contained in one container, a free wheeling diode 26 and a weak field thyristor 27 are contained in another container, and cooling units are provided in the respective containers. Thus, the cooling units of the chopper unit can be reduced in size while retaining in balance the dissipating heats from the cooling units. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04261921-A (JP)
Title: Soil discharging device for microshovel car
Inventor: NISHIHARA SEIJI
IPC: E02F3/96
Filed: 1991-02-18
Abstract: PURPOSE:To provide a microshovel car with a soil discharging device at low cost. CONSTITUTION:The arm 21 of a soil discharging plate is pivotally mounted rotatably in every direction on the front part of a car body 11. The boom 13 of an excavating device 12 is connected to the arm 21 of the soil discharging plate through a connecting arm 19 for interlocking the boom 13 and the arm 21 of the soil discharging plate in their motions.
Patent JP-H02202500-A (JP)
Title: Method for improving quality of ink absorbent
Inventor: NAGAHAMA MASAMITSU
IPC: A45D34/04
Filed: 1989-01-31
Abstract: PURPOSE:To raise the supply quantity of effective ink and to prolong service life by oxidizing a hydrophobic thin film after it is formed on the surface. CONSTITUTION:This method is to maintain ink by capillary power and to improve the quantity of an ink occluder supplying the ink to the top pen. To oxidize the hydrophobic thin film after it is formed on the surface, polysiloxane possessing a hydrophobic group such as a methyl group, an interfacial active agent such as aliphatic amid, and a titanium based coupling agent are appropriately selected as materials forming the hydrophobic thin film. They are appropriately dissolved with water an organic solvent, into which the ink absorbent is immersed and dried. To oxidize the hydrophobic thin film, appropriate oxidant is used. Gas is preferable and readily treats the inside of the ink occluder at high uniformity.
Patent JP-H06213639-A (JP)
Title: Three dimensional shape restoration method
Inventor: TANAKA KATSUYUKI
IPC: G01B11/24
Filed: 1993-01-19
Abstract: PURPOSE:To find the corresponding point of an object precisely on the basis of an image before a view point is moved and an image after the view point is moved. CONSTITUTION:When the step S1 starts, a proper television camera position is set so that an object image is put inside an image plane. After the image is inputted in a step S2, the object image is separated from a background by a binarization process in a step S3. The coordinates of the center of gravity is calculated in a step S4. In a step S5, it is determined whether the distance rc of the coordinates Rg of the center of gravity from the image center is within the tolerance value epsilon or not, and the process goes ahead to a step S6 when the distance rc is out of the tolerance while the process is finished when the distance is within the tolerance. In a step S6, a control amount of the optical axial direction of the television camera is calculated so that the optical axis is rotated. In a step S7, the television camera is controlled so that the processes are repeated until the distance rc is restrained within the range of the tolerance value epsilon.
Patent JP-H10221000-A (JP)
Title: Seaker dome cover and missile with seaker dome cover
Inventor: KANEKO RYUICHI
IPC: F41G3/32
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To enable an optical wave seaker to be inspected under a state in which a missile is provided with a seaker dome cover. SOLUTION: A missile having this seaker dome cover is comprised of an engine for producing a thrust force, a steering vane, a window 6 for transmitting an optical wave inside an outer shell 3a of a seaker dome cover 2 covering an optical wave seaker part giving information about a target to a control section of a missile 1 including a controller for controlling these elements, and a reflecting plate 5 inside the seaker dome cover 2 for reflecting an optical wave transmitted through the window 6 toward a seaker dome 4 acting as an optical wave seaker of the missile.
Patent JP-2000220242-A (JP)
Title: Roof frame structure of dwelling house
Inventor: AZUMA KAZUHISA
IPC: E04B7/00
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To realize a habitable room with a sense of openness in a horizontal direction while ensuring sufficient rigidity to horizontal load orthogonal to a gable side face in a roof frame constituted to support a ridge girder by a plurality of columns. SOLUTION: In a dwelling house 1 with indoor space formed as open ceiling space extended to a ridge part by connecting the eaves side ends of rafters 31, 31 to a second-floor pole plate 4, a plurality of longitudinal parts of a ridge girder 2 are supported by a plurality of second-floor columns 7, 7. A hanging wall type bracing frame 8 is fitted between a pair of columns 7, 7 adjacent in the longitudinal direction of the ridge girder, out of the respective columns 7, 7. The bracing frame 8 is provided only at the upper end part of the second- floor columns 7 to ensure space to be a habitable room on the lower side of the bracing frame 8.
Patent JP-S58142417-A (JP)
Title: Synchronism controlling method
Inventor: NAGASHIMA MASAJI
IPC: G06F1/12
Filed: 1982-02-18
Abstract: PURPOSE:To improve the stability and accuracy of the synchronism operation, by synchronizing a frequency divider provided newly with a reference clock and synchronizing an arithmetic device with the refernce clock after the output frequency of a VCO within the operating range of a frequency divider of the arithmetic device. CONSTITUTION:The system consists of a frequency divider 5 and a signal switching circuit 6. At the initial stage, the logical value of a switching signal SW of the circuit 6 is brought into 0. A reference signal fc is generated from an oscillator 1, and the frequency difference between the frequency dividing frequency and the signal fc from the frequency divider 5 is detected at a synchronizing detector 2. This frequency difference is converged to a constant value with the control of a voltage control type oscillator VC03 gradually. This is the same for the phase difference. The frequency of an output signal fv of the VC03 is possible for frequency division of a frequency divider 41 of an arithmetric device 4, then a logical value of the signal Sw is inverted into 1, and a frequency dividing signal fN1 of the frequency divider 41 is applied to the detector 2. Thus, the frequency divider 41 of the device 4 is made easily synchronized and is kept. In this state, the characteristic test of the device 4 is attained.
Patent JP-S59149839-A (JP)
Title: Structure of console box lid
Inventor: SAKURAI SHINICHIROU
IPC: B60N3/08
Filed: 1983-02-14
Abstract: PURPOSE:To add the function as a container without spoiling the original one by composing the captioned box lid with a plate, supported so as to be freely opened or closed, and a housing box capable of housing a container. CONSTITUTION:Tissue paper can be taken out from and dust can be thrown into an opening 29 by housing a container 30 through sliding it from an entrance/exit 31 of a frontage 28C of a housing box 28 to the backside. The container 30 can be pushed out by pushing forward a hole 32 by means of a finger and the like. Further, since the housing box 28 is soft, its function as an arm rest is not spoiled. Moreover, the original function of a box main body 2 is not spoiled because the lid 20 can be opened/closed.
Patent JP-H03229743-A (JP)
Title: Liquid crystal composition, light intensity regulating plate produced therefrom, and production of same plate
Inventor: HORI TOSHIHIKO
IPC: C08L27/06
Filed: 1990-02-02
Abstract: PURPOSE:To facilitate the production of a light intensity regulating plate by mixing a PVC resin plastisol with a liquid crystal. CONSTITUTION:100 pts.wt. epoxy PVC resin of an average degree of polymerization of 700-4000 and an epoxy content of 0.1-20wt.% is homogeneously dispersed in 20-120 pts.wt. plasticizer (e.g. dioctyl adipate) to obtain a PVC resin plastisol. 70-20wt.% this plastisol is mixed with 30-80wt.% liquid crystal having a transition temperature into an isotropic liquid phase of 60 deg.C or above to obtain a liquid crystal composition. This composition in a state in which the liquid crystal and the plastisol are in separate phases is applied to the side of an electrode of a substrate equipped with a transparent electrode, and another similar substrate equipped with a transparent electrode is laid on it in such a position that the sides of the electrodes are opposed to each other with care not to allow contamination with bubbles. Then the plastisol is allowed to gil to obtain a light intensity regulating plate.
Patent JP-S54116946-A (JP)
Title: Lens production
Inventor: SHIRAI NAOKI
IPC: G02B3/00
Filed: 1978-03-02
Abstract: PURPOSE: To omit the special manual paint scraping step by providing the step of applying a shielding paint to the edge of a lens before the final lens polishing step so that the paint blotting the lens sides is removed by the subsequent scraping polishment.  
     CONSTITUTION: A black shielding paint such as a paint of an epoxyresin or a paint of two-liquid urethane type is sprayed to the edge of the lens which has been subjected to the molding and rough rubbing treatments, and the lens thus prepared is polished after heated and dried. Thus, it is possible to easily remove the paint blotting the lens sides while shortening the working time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58141126-A (JP)
Inventor: YASUNAGA RIYUUICHI
IPC: A47L9/00
Filed: 1982-02-16
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-H01200469-A (JP)
Title: Document processor
Inventor: SHIBAOKA HIDEO
IPC: G06F17/21
Filed: 1988-02-05
Abstract: PURPOSE:To eliminate the need of an instructing input operation of a capital letter and a small letter by providing a document information storage means, a word read-out means, a means for deciding a combination of capital and small letters of a word in accordance with a grammar rule and a means for correcting said combination. CONSTITUTION:Information which has been generated by a document information input means is stored in a storage means 100, and read out successively by a word unit by a word read-out means 200, based on word delimiting information in the information. Subsequently, whether a combination of a capital letter and a small letter in the word which has been read out conforms with a grammar rule which has been determined in advance or not is decided by a deciding means 300. When a result of decision is negative, a correcting means 400 corrects the combination of a capital letter and a small letter of the word of the storage means 100 so that it conforms with the grammar rule. According to this constitution, by only generating a document consisting of, for instance, a small letter by an operator, a small letter and a capital letter are corrected as per the grammar rule, therefore, an instructing input operation of a small letter and a capital letter is not required.
Patent JP-S53108964-A (JP)
Title: Preparation of methylinee butyrolactones
Inventor: TORII SHIGERU
IPC: C25B3/25
Filed: 1977-03-04
Abstract: PURPOSE: To prepare the title compound useful as an intermediate of carcinostatic agents and antibiotics, in high yield, by the electrolytic reaction of α-carboxyα-thio-substituted methyl-ϒ-butyrolactones in an electrolytic solution composed of an organic phase and water phase. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58141739-A (JP)
Inventor: YOKOIE SATOKO
IPC: A01K79/00
Filed: 1982-02-16
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-H05224439-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAKAMURA YOICHI
IPC: C07C323/37
Filed: 1992-02-12
Abstract: PURPOSE:To provide an electrophotographic sensitive body excellent in sensitivity and reliability for repeated use. CONSTITUTION:An amino compd. expressed by formula is used as a charge transfer material. In formula, R1 and R2 are alkyl groups, alkoxy groups, or halogen atoms, X is an oxygen atom, sulfur atom, carbonyl group, or sulfonyl group, R3, R4, R5 an R6 are aryl groups or alkyl groups, and R3 and R4, or R5 and R6 may form condensed rings.
Patent JP-S63191843-A (JP)
Title: Stock sheet of packaging material
Inventor: WATANABE YUKIO
IPC: C08J9/12
Filed: 1987-02-04
Abstract: PURPOSE:To form a stock sheet of packaging materials, having a large expansion ratio and nonoriented open cells and being good in strength, hygroscopicity, water permeability and air permeability, by mixing a thermoplastic synthetic resin such as polystyrene with a kaolin clay mineral and kneading, with heating, the mixture together with, optionally, a blowing agent and forming the mixture into a sheet. CONSTITUTION:A thermoplastic synthetic resin such as polystyrene is mixed with 5-50wt.% kaolin clay mineral of a particle diameter of 2-8mu, and this mixture as such or together with a suitable blowing agent is kneaded with heating, and molded into a sheet. Examples of said blowing agents include flon gases, pentane and LP gases.
Patent JP-S61183495-A (JP)
Inventor: MAURIIJIYO PODORIINI
IPC: C25D5/08
Filed: 1986-02-07
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-H10204966-A (JP)
Title: Method for estimating tide level and method for simulating river level
Inventor: NUMANO KENICHIRO
IPC: G06F19/00
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To make possible simulations for control of estuary pumps and an estuary gate for a river level simulation by estimating the amount of rainfall for up to 48 hours in the future and tide level from the previous data preserved. SOLUTION: An amount of rain that may fall in a source river basin 101 for up to 48 hours in the future is made the same as the previous data to calculate an outflow V1 from the source river basin 101, and an outflow V3 to other rivers is subtracted to calculate an upstream flow rate V2 that flows into a river 100. Inflow amount from a number of irrigation pumping stations 104 placed along the basin of the river 100 are added from the previous data to calculate a downstream flow V4 to determine the water level of an esturary reservoir 105. The tide level H of a harbor 110 is determined for astronomical tide level and the precious deviation data and is compared with the water level of the estuary reservoir 105 to calculate discharge amount from the controlled conditions of estuary pumps P1-P5 and an estuary fate G to correct the water level of the estuary reservoir 10.  Therefore, simulations of various conditions are made possible using the previous data.