baber/WOPTO huggingface dataset:
Patent JP-S60129962-A (JP)
Title: Tape loading device
Inventor: YAMAGUCHI KATSUMI
IPC: G11B15/665
Filed: 1983-12-19
Abstract: PURPOSE:To reduce the thickness in the vertical direction and also to reduce the depth for a tape loading device by forming a circular member to actuate a loading block at one side together with the other loading block formed into an arc shape having larger curvature than said circular member, and setting both members concentrically to revolve them in the directions opposite to each other. CONSTITUTION:When a worm gear 3 is revolved counterclockwise with revolutions of a motor (not shown in the figure), a circular member 16 is revolved counterclockwise to move a loading block 20. At the same time, an arc-shaped member 21 is revolved clockwise to move a loading block 25. Thus both blocks 20 and 25 are pressed to a stopper (not shown in the figure) to hole a tape at a prescribed driving path. Then the tape is unloaded with reverse revolutions of the motor. The vertical thickness of this loading device can be reduced since both members 16 and 21 are not put vertically on each other. In addition, the diameter of the member 16 can be reduced and also the member 21 covers just a port of the entire circumference of the member 21. In such a way the depth of the loading device is reduced.
Patent JP-H08101824-A (JP)
Title: Orthogonal transformation device
Inventor: NOZAWA SHINGO
IPC: H04N19/60
Filed: 1994-09-30
Abstract: PURPOSE: To speed up processing and decrease the circuit scale. CONSTITUTION: Eight signals are inputted horizontally from an input terminal to a sum and difference arithmetic circuit 3 to obtain an addition signal sequence and a subtraction signal sequence, which are applied to product sum arithmetic circuits 4 and 5 respectively, so that product sum arithmetic processes are performed in two cycles and four cycles respectively. After one arithmetic output and the arithmetic output obtained by multiplying the other arithmetic output by a coefficient through a weighting circuit 6 are transposed by a transposing circuit 7, a motion detecting circuit 8 detects whether or not there is motion. When there is no motion, the output is applied from a branch path 201 to the product sum arithmetic circuit 4 and then processed similarly.  When there is the motion, on the other hand, the output is applied from the branch path 202 to the sum and difference arithmetic circuits 3, whose arithmetic outputs are supplied to the product sum arithmetic circuits 4 to perform product sum operations respectively. Respective DCT coefficients are outputted to output terminals 2. Consequently, those circuits can share DCT and IDCT.
Patent JP-H0979729-A (JP)
Title: Refrigerator
Inventor: MAEDA KOJI
IPC: F25D17/08
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To simultaneously realize stabilization of food preservation quality through averaging of an indoor temperature, promotion of deodorization operation, and indoor illumination having a well-balanced decorative effect, in a refrigerator provided with a forced ventilation cooling type blower for circulation of indoor air. SOLUTION: A refrigerator comprises an air circulation duct 26 vertically arranged at a central part of a spot situated deep in a refrigerator, a blower 27 for circulation of air having a lowermost part in a duct, a deodorizing means 30 and an indoor illumination lamp 31 arranged on the upper and lower downstream sides, and cold air delivery ducts 23 vertically arranged at two end parts in a spot situated deep at intervals of a given distance with the air circulation duct 26 situated therebetween. A blower 27 for air circulation is operated during the stop of a compressor and during a specified time after opening and closing of a door.
Patent JP-S60171229-A (JP)
Inventor: RUNE KERAA
IPC: C03B9/34
Filed: 1984-11-12
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-H1017672-A (JP)
Title: Composite plastics and its production
Inventor: SUZUKI KENICHI
IPC: C08J3/20
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a new plastics being nontoxic and inexpensive and a process for producing the same. SOLUTION: A fat and oil containing fatty acid glycerol esters as the principal components is heated to an arbitrary temperature of 80-300 deg.C. A plastics containing at least one member selected from among polystyrenes, polyethylenes and polypropylenes is dissolved in the fat and oil, and the formed gummy substance is withdrawn and cooled to ordinary temperature to obtain a composite plastics.
Patent JP-H07128069-A (JP)
Title: Angular speed sensor
Inventor: OZAKI IWAO
IPC: G01C19/56
Filed: 1994-09-05
Abstract: PURPOSE:To provide an angular speed sensor which is not susceptible to an offset signal. CONSTITUTION:An exciting circuit 30 applies an AC voltage to a tuning fork type sensor element 10 thus causing steady oscillation in the x-axis direction. A signal processing circuit 40 averages a plurality of electric signals corresponding to the period of AC voltage taken out from electric signals reflecting the oscillation state in y-axis direction of the sensor element 10 caused by the piezoelectric effect of piezoelectric elements 24, 25 for detection when the rotational angular speed does not function and delivers the averaged electric signal, as an offset signal, to an offset waveform memory circuit 50. The offset signal is delivered at a predetermined timing from the circuit 50 and the voltage thereof is inverted by an output voltage inverting circuit 52 and then a predetermined voltage level is set at a gain regulating circuit 54 before it is applied to piezoelectric elements 26, 27 for regulating the oscillation. Consequently, oscillation of the sensor element 10 is offset in the y-axis direction. When the sensor element 10 is subjected to a rotational angular speed, only an oscillation caused by the rotational angular speed takes places in the y-axis direction.
Patent JP-2000143959-A (JP)
Title: Resin composition and molded product having excellent vibration-damping property
Inventor: HAKOTANI MASAHIRO
IPC: C08L21/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition that discloses excellent vibration damping properties at the working temperature of an automobile engine and its peripheral parts by using a specific unsaturated polyester resin. SOLUTION: A resin composition comprising (A) an unsaturated polyester resin having a glass transition temperature (Tg) of 0-60 deg.C. In a preferred embodiment, the objective resin composition comprises 10-90 wt.%, based on the whole unsaturated polyester on the basis of the ester groups, of the component A and (B) 10-90 wt.% of an unsaturated polyester resin having a glass transition temperature of 150-200 deg.C, or in another case, comprises 10-95 wt.% of the component A, and 5-90 wt.% of (C) an unsaturated polyester having a glass transition temperature of >=200 deg.C is prepared. The objective resin composition is obtained by formulating 10-95 wt.% of the above-described composition, 0-80 wt.% of an inorganic filler and 5-70 wt.% of reinforcing fibers.
Patent JP-S62101797-A (JP)
Inventor: YURI ARUFUREDOBICHI REBEDEFU
IPC: E21C37/08
Filed: 1985-10-26
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-H0761416-A (JP)
Title: Single layer binding method in sheet binding device
Inventor: MUTSUOKA KOUHEI
IPC: B65B27/08
Filed: 1993-08-20
Abstract: PURPOSE:To effectively use a tape to shorten the time required for binding the tape in a single binding method for binding the tape around a bundle of sheet or the like. CONSTITUTION:When the leading end of a tape 3 is inserted into between one of clamp plates 2a, 2b which hold a bundle of sheet or the like from opposite sides thereof and a tape guide 6, and the bundle is held between the clamp plates 2a, 2b, the tape 3 is urged against the surface of the tape guide 6. And while being held between the plates 2a, 2b, the bundle of sheet is caused to make one revolution to wind the tape 3 around the bundle and thereafter the tape 3 is bonded and cut on the tape guide 6.
Patent JP-S6298302-A (JP)
Title: Liquid crystal color display device
Inventor: ENOMOTO TAKAMICHI
IPC: G09F9/35
Filed: 1985-10-25
Abstract: PURPOSE:To obtain distinct color display by using mainly an anthraquinone pigment expressed by the formula for a red colorant of a color filter. CONSTITUTION:A first substrate and a second substrate, each having a transparent electrode, is arranged facing opposingly to each other in a liquid crystal element. Further, each picture element filter for R, B, and B each transmitting red, green and blue light selectively, is formed on the outside surface of the second substrate. An anthraquinone pigment expressed by the formula is used as a main colorant for the filter of the R picture element. Particularly preferred anthraquinone pigment is one having X1 and X2 both being NH2 in the formula. The anthraquinone pigments have spectroscopic characteristics suitable for colorant of red filter for a liquid crystal color display device. Moreover, the wavelength of the half width does not extend to the region of green light wavelength. Therefore, color mixing is inhibited effectively.
Patent JP-S6297808-A (JP)
Title: Internal releasing agent composition
Inventor: NAKAMURA MASABUMI
IPC: B29C33/60
Filed: 1985-10-24
Abstract: PURPOSE:To improve the solubility and storage stability of the higher fatty acid metal salt in internal releasing agent composition by a method wherein the mixing ratio of the higher fatty acid metal salt, polyoxyalkylene ether polyol containing the tertiary amine, and higher fatty acid ester or vegetable oil, all of which compose the internal releasing agent composition used for molding urethane resin, is specified. CONSTITUTION:The internal releasing agent is a composition consisting of 20-50wt% of higher fatty acid metal salt, 20-50wt% of polyoxyalkylene ether polyol containing the tertiary amine and 20-50wt% of higher fatty acid ester or vegetable oil, preferably a composition consisting of 20-50wt% of zinc stearate, 20-50wt% of addition product of ethylenediamine with propylene oxide and 20-50wt% of castor oil. The amount of the higher fatty acid metal salt used in preferably 0.2-5wt% of the weight of a molded part.
Patent JP-S60142992-A (JP)
Inventor: ROBAATO JIEIMUZU PASUTERISU
IPC: C07D495/04
Filed: 1984-11-14
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-S60130826-A (JP)
Title: Charged beam drawing method
Inventor: SASAKI SADAO
IPC: G03F7/20
Filed: 1983-12-20
Abstract: PURPOSE:To enable to draw a higher-precision pattern by a method wherein the drawing is performed with a beam irradiation amount less than a beam irradiation amount to be required for forming the pattern and the beam irradiation amount to be required is obtained by repeating the drawing plural times, and at the same time, an equalization of the irradiation positions is performed. CONSTITUTION:Assuming that the beam irradiation amount to be required for drawing a pattern is D, the drawing is performed first with an irradiation amount of D/n (n>=2) and drawings of (n) times are performed by repeating the drawing. In this case, the first drawing is performed at a place deviated by (a) microns from the finally stable place, the second drawing to the fourth drawing are respectively performed at each different place deviated by a/2 microns, a/4 microns and a/8 microns, and the fifth drawing and hereinafter are assumed to roughly stabilize. For example, when the number (n) of times of the drawing is supposed to be n=5, the first drawing place becomes a position as indicated by a solid line in the vicinity of the drawing starting position 1 and the fifth drawing place becomes a position as indicated by a one-dotted chain line in the vicinity of the drawing end position 5. The position deviation error between the first and fifth drawing positions becomes a/8 microns. Accordingly, the mechanical micromotion, the expansion and contraction due to temperature change, the current fluctuation and position fluctuation of charged beam, the various drifts, the influence of noise, etc., are significantly reduced by equalization. As a result, a higher-precision pattern is obtained.
Patent JP-S60134875-A (JP)
Inventor: INOUE HIROSHI
IPC: B65D81/02
Filed: 1983-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0579962-A (JP)
Title: Crack extension sensor
Inventor: ONO SHIGEKI
IPC: G01N3/32
Filed: 1991-09-19
Abstract: PURPOSE:To provide a crack extension sensor capable of precisely measuring the crack length even when the crack of a tension test piece is extended in an optional direction and capable of being used in the water at a high temperature and a high pressure. CONSTITUTION:A crack extension sensor has multiple conductor fine wires 1 concentrically arranged on an insulating film 5 above a small tension test piece 2, and it has an insulating film 6 for protecting the fine wires 1 on the fine wires 1. The crack length can be precisely measured even when a crack generated on the tension test piece 2 is extended in any direction. This sensor can be used in the special environment such as in the water at a high temperature and a high pressure.
Patent JP-H0975654-A (JP)
Title: Water making apparatus
Inventor: OYAMA MAKOTO
IPC: B01D53/26
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a water making apparatus capable of efficiently making water even in a low temp. or dried air state to obtain sanitary water. SOLUTION: A water making apparatus is constituted of an adsorbing material 1 adsorbing moisture in air, an electric heater 3 being a desorbing heating source, a blower 4, a condenser 7 condensing moisture in air at a time of desorption and a control part 10. In such a state that the blower is turned on and the electric heater is turned off, moisture in air is adsorbed and, in such a state that the blower is turned on and the electric heater is turned off, moisture is desorbed from the adsorbing material 1 and condensed by the condenser 7 to make water.
Patent JP-S6481870-A (JP)
Title: Recording solution
Inventor: TAKIMOTO HIROSHI
IPC: C09D11/38
Filed: 1987-09-24
Abstract: PURPOSE:To obtain a recording solution for ink jet recorders and writing instruments, excellent in recording properties, storage stability, resistance of recorded images to light, weather and water, by using water-soluble dyes, an aqueous medium and a specific compound. CONSTITUTION:The subject recording solution contains (A) water-soluble dyes such as C.I. Direct Black-154, (B) an aqueous medium such as water and ethylene glycol and (C) a compound of formula I (R<1> is H, alkyl which may be substituted; R is alkyl which may be substituted; R<3> is H, alkyl; R<4> is H, alkyl which may be substituted, phenyl which may be substituted, hydroxyl, acyloxy, alkoxy; a is 100-3,000; b is 0-2,000; M is H, alkali metal, amine, ammonium) such as the compound of formula II, preferably in an amount of 0.5-20wt.%. Further, the solution preferably contains surface active agents.
Patent JP-S6299110-A (JP)
Inventor: AOYAMA KENSUKE
IPC: B28B1/30
Filed: 1985-10-28
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-H04119632-A (JP)
Title: Formation of high breakdown strength p-n junction of semiconductor element
Inventor: HASOBE MAKOTO
IPC: H01L21/316
Filed: 1990-09-10
Abstract: PURPOSE:To increase the breakdown strength in the reverse direction of a P-N junction by a method wherein, in order to form the P-N junction of a semiconductor element by activating implanted ions to form a diffused layer, a screen oxide film for the ion-implantation is formed using the nitride produced in the semiconductor element region during the formation step of the selective oxide film as a mask so that the curvature radius in the P-N junction interface may be increased. CONSTITUTION:An n type impurities 16 in the inverse conductivity type to that of an Si substrate 10 e.g. arsenic is ion-implanted in the substrate 10 using a screen oxide film 15 including thin film parts 15a, 15b as a mask. Later, the ion-implanted layer is activated by heat treatment and after the formation of a diffused layer 17, the oxide film 15 is etched away. Through these procedures, a P-N junction is formed by junctioning the diffused layer 17 with the Si substrate 10 main body. At this time, the diffused layer notably swells out in the positions opposite to the thin film parts 15a, 15b inside the substrate 10 even if meeting the similar ion-implantation requirements to conventional ones so as to increase the curvature radius thereof. Through these procedures, the breakdown strength in the inverse direction can be increased.
Patent JP-H03102417-A (JP)
Title: Subject selection system
Inventor: KURAHASHI MASAYUKI
IPC: G06F3/038
Filed: 1989-09-18
Abstract: PURPOSE:To improve the operating efficiency in a subject selection system by securing an exclusive OR between the instruction information on an existing selection subject and that on the subject newly selected. CONSTITUTION:An optional subject is additionally instructed in a state where a subject is already selected and this selection is shown on a display screen. Thus the subject instruction information undergoes an exclusive OR with the subject selection information on the selected subject. This arithmetic result is defined as the new subject selection information. Thus the exclusive OR is carried out and a newly instructed subject is included in those subjects already selected. In such a case, the existing selection subjects except the new instructed one are defined as the new selection subjects. As a result, only a certain subject is exclusively selected out of those subjects included in a certain range with a simple operation where the selection subjects are selected within a due range and the subject to be excluded is additionally pointed.
Patent JP-H0291481-A (JP)
Title: Compound compressor
Inventor: AYABE SEISABURO
IPC: F04B25/00
Filed: 1988-09-27
Abstract: PURPOSE:To operate a compressor with low vibration and efficiently regardless of a change in the load condition by fitting a volume control mechanism capable of variably changing a top clearance volume to the high-stage side cylinder or the low-stage side cylinder. CONSTITUTION:A compound compressor 1 includes one low-stage side cylinder A and one high-stage side cylinder B, wherein volume control mechanisms C capable of variably changing a top clearance volume are respectively fitted to the low-stage side cylinder A and the high-stage side cylinder B. Thus, the displacement volume of the low-stage side cylinder A is controlled variably by the volume control mechanism C, and the displacement volume of the high- stage side cylinder B is controlled by the volume control mechanism C, whereby the ratio of the displacement volume of the low-stage side cylinder A to the displacement volume of the high-stage side cylinder B can be kept to the optimum value. Accordingly, even if the load of the compound compressor changes, the efficiency can be always kept to the maximum value.
Patent JP-H0797734-A (JP)
Title: Conjugate yarn having excellent stiffness, toughness and springiness
Inventor: TANIDA MITSUO
IPC: D02G3/28
Filed: 1993-09-27
Abstract: PURPOSE:To obtain conjugate yarn having excellent stiffness, toughness end springiness by preparing a fiber bundle containing a filament having a specific rigidity coefficient as the core and a short fiber as the sheath and a fiber bundle composed exclusively of short fibers and applying real twist to the fiber bundles to twine the bundles with each other. CONSTITUTION:A uniform conjugate fiber having excellent short fiber coverage and little fluffs can be produced by providing a fiber bundle A containing a polyethylene terephthalate filament F having a rigidity coefficient G satisfying the formula {(n) is number of filaments; I is moment of area of the filament (diameter mu); M is filament modulus (2% elongation stress g/d)} as the core part and a polynosic short fiber SA as the sheath and a fiber bundle B composed exclusively of polynosic short fiber as the sheath, doubling both fiber bundles at a weight ratio (A/B) of 0.4-2.3 and applying real twist to the obtained yarn.
Patent JP-H1060226-A (JP)
Title: Epoxy resin mixture, epoxy resin composition and its cured product
Inventor: AKATSUKA YASUMASA
IPC: C08G59/32
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a light epoxy resin mixture expressing a low melt viscosity, excellent in heat resistance, low water absorption, adhesiveness and workability and useful for insulation media for electric and electronic parts, adhesives, coatings, etc., by mixing a specific epoxy resin, etc. SOLUTION: The epoxy resin mixture is obtained by mixing (A) an epoxy resin expressed by formula I [(n) is 1-10 in average; t-Bu is tertiary butyl; Me is methyl; G is glycidyl] with preferably 20-80wt.% of (B) an epoxy resin expressed by formula II [(n) is 0-10 in average]. This epoxy resin composition is obtained by blending 100 pts.wt of the epoxy resin mixture with 0.01-15 pts.wt. of a curing agent such as 2-methylimidazole and 0-90 pts.wt. of an inorganic filler such as silica.
Patent JP-S62100398-A (JP)
Inventor: TADA MASAMITSU
IPC: B66C23/90
Filed: 1985-10-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001066901-A (JP)
Title: Wet type electrophotographic device
Inventor: YAMAMOTO NORIKO
IPC: G03G15/11
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device constituted so that excessive solvent existing at the surface of a photoreceptor can be eliminated with comparatively low energy without lowering transfer efficiency. SOLUTION: This wet type electrophotographic device is provided with a developing unit 12 making an electrostatic latent image formed at the surface of the photoreceptor 10 being the latent image holding body into a visible image by using liquid developer, a transfer roller 20 transferring the visible image on a recording medium from the latent image holding body and an atomization device 16 eliminating the excessive solvent of the liquid developer existing at the surface of the latent image holding body by atomizing it by using an ultrasonic oscillator.
Patent JP-H03103673-A (JP)
Title: Rise and fall body seal structure
Inventor: WAKAGI KOZO
IPC: F16J15/52
Filed: 1989-09-16
Abstract: PURPOSE:To perform a manufacturing and a repairing work through a simple work by providing a seal gap regulating mechanism to regulate a gap between a shield member and a cylinder member and a shield member holding mechanism to hold the shield member to a shield body. CONSTITUTION:A shield state between a cylinder member 5 of a rise and fall body 1 and a shield member 9 is properly regulatable so that a gap therebetween is regulated by a seal gap regulating mechanism 14 to which a deformable seal material 10 is mounted. Meanwhile, a shield 11 is deformable, and held displaceably radially of a rise and fall actuating shaft 4 by means of a shield member holding mechanism 18. This structure provides a seal function throughout a long period and performs a simple and rapid repair work.
Patent JP-S60131722-A (JP)
Inventor: YAMAMOTO SHIGEO
IPC: H01H15/02
Filed: 1983-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。