baber/WOPTO huggingface dataset:
Patent JP-H10231372-A (JP)
Title: Prepreg and its production
Inventor: NAGATA HIDEO
IPC: C08J5/24
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a prepreg having good tack with little deterioration with the lapse of time, and capable of giving a fiber-reinforced composite material excellent in compressive interlaminer shear strength(CILS) and a cross laminate compressive strength(LCS) at a high temperature after moisture absorption while keeping its impact resistance. SOLUTION: This prepreg is produced by impregnating a resin satisfying a requirement (B) in carbon fiber satisfying a requirement (A). In this prepreg, particles satisfying a requirement (C) exist not more than 20%, and they are distributed on the surface in higher concentration than inside the prepreg. Requirement (A): Carbon fiber with a tensile strength not less than 4,400MPa consisting of continuous fiber having a hook-drop value not less than 10cm. Requirement (B): A base resin consisting mainly of a thermosetting resin. Requirement (C): Particles with each size not more than 150μm consisting of a thermoplastic resin.
Patent JP-2001159176-A (JP)
Title: Toilet seat box and warm water washing device
Inventor: SOGABE NOBUO
IPC: E03D9/08
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat box without causing any damage in a drainage pin part even when it is directly put on a floor. SOLUTION: A warm water tank 33 is placed inside of a toilet seat box 30, and a drainage pin 40 is provided to the bottom thereof. The drainage pin 40 is equipped with a column section 41, an O ring loading groove 42 circumferentially provided on the circumferential surface of the column section 41, an O ring 43 put on the O ring loading groove 42, a handle 44 provided so as to overhang outward from the lower end of the column section 41, a shaft section 45 projected upward from the upper end face of the column section 42, a pair of first stoppers 46 overhanging sideways from the upper end of the shaft section 45 and a pair of second stoppers 47 overhanging sideways from the upper end of the shaft section 45. In a cut-off state, the handle 44 on the lower end of the drainage pin 40 is positioned at a position higher than the lower surface of a toilet seat box bottom plate 55.  In a cut-off state, the O ring 43 is positioned inside of a cylinder section 53, and it is separated from the cylinder section 53 in a drainage state.
Patent JP-2000221085-A (JP)
Title: Bragg grating pressure sensor
Inventor: HIRAYAMA NORITOMO
IPC: G01B11/16
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a BG(Bragg grating) pressure sensor suitable for pressure measurement of plural points without a large influence of intensity fluctuation of a light source. SOLUTION: This BG pressure sensor has a sensing part 6 (a diaphragm 61) displaced by receiving a force, a displacement detecting BG 3 partially formed in a light guide 1 mounted on a displacement position of the sensing part 6, and a compensating BG 4 mounted near the displacement detecting BG 3 in a position where a large influence of the displacement of the sensing part 6 does not reach.
Patent JP-2000127538-A (JP)
Title: Tape cartridge
Inventor: TAKAYAMA MASAYUKI
IPC: B41J15/04
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To ensure smooth transfer for a printing tape and an ink ribbon inside a case in a tape cartridge which stores in the case the printing tape to be printed by a printing head, the ink ribbon for printing to the printing tape, and a take-up core for taking up the ink ribbon provided for printing. SOLUTION: A tape cartridge has an ink ribbon core 22 to which an ink ribbon R is wound and a ribbon take-up core 24 for taking up the ink ribbon after used. When a breadth of the ink ribbon R stored in the tape cartridge is smaller than a height of the tape cartridge, a flange part 24C fitting the breadth of the ink ribbon R is formed to an outer periphery of the ribbon take-up core 24. The flange part 24C surely guides the taken-up ink ribbon R to the ribbon take-up core 24, so that the ink ribbon R can be stably supplied to a platen 12.
Patent JP-H08309906-A (JP)
Title: Sheet for container having anti-slip characteristics
Inventor: WAKABAYASHI NOBUO
IPC: B32B1/02
Filed: 1995-12-11
Abstract: PURPOSE: To prevent blocking and the adhesion of a sticking substance by heat by providing a layer containing a mixture obtained by mixing inorg. or org. particles specified in the wt. ratio in a whole coating layer and particle size with a synthetic resin binder and having specific flow start temp. and synthetic resin foamable hollow particles specified in softening point on the single surface of a base material. CONSTITUTION: A layer containing a mixture obtained by mixing transparent inorg. or org. particles with a particle size of 2μm of which the wt. ratio in a whole coating layer is held to a range of 20-40% with a synthetic resin binder and having a flow start temp. of 100-160 deg.C and synthetic resin foamable hollow particles with a softening point of 100 deg. or higher is provided on the single surface of a base material. The transparent inorg. or org. particles form a large number of fine protruding and recessed parts on the surface of the coating layer and the content thereof is set to 20% or more in the whole coating layer in order to prevent blocking and to impart anti-slip properties and set to 40% or less in order not to damage the beautifulness of the printing of a lower layer.  The synthetic resin foamable hollow particles are required in order to form large uneveness to develop slip effect by foaming at a time of use.
Patent JP-H06191615-A (JP)
Title: Powder dispersing device
Inventor: EBINA KATSUMI
IPC: B65G11/20
Filed: 1992-12-25
Abstract: PURPOSE:To disperse a powder evenly in a duct by providing an angle projection with a probability curve form making its lower end in the largest height, to the bottom plate of a chute. CONSTITUTION:At the upper surface of the lower end of an inclined chute 2 to disperse and feed a powder 3 to a duct 1, an angle projection 4 whose bottom plate cross section is uplifted in a probability curve, and the uplift height is the highest at the lower end side, reducing gradually to 0 toward the upstream side, is formed at the center in the width direction of the chute 2. In this case, when the inclined chute 2 is a refractory lined chute, the angle projection is preferable to be formed of a refractory. And when the tip bottom surface of the inclined chute 2 is composed in a movable slope, it can correspond to various conditions.
Patent JP-H06197426-A (JP)
Title: Gas-insulated switchgear and detecting method for gas pressure of the switchgear
Inventor: KAWASE JUNICHI
IPC: H02B13/025
Filed: 1992-12-25
Abstract: PURPOSE:To make it possible to detect the gas pressure variations of a plurality of gas compartments precisely by a least number of gas pressure detectors, even at the time of a rapid rise of the gas pressure, and to prevent influence on other gas compartments caused by decomposed gas etc. CONSTITUTION:A filter 25 is fitted between gas-pressure-detector side gas piping and gas compartment side gas piping. This filter 25 has a filter body 1 contained in a filter containing part 2 in a freely progressable way, and the filter body 1 is being pressed on the side of the gas compartment by a spring 5 inserted in the filter containing part 2. Besides, an end of an operating rod 6 which penetrates the end surfaces of the filter containing part 2 is fixed to the filter body 1.
Patent JP-2001166136-A (JP)
Title: Polarizing plate
Inventor: SUGINO YOICHIRO
IPC: G02F1/1335
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To develop a polarizing plate showing little changes in the hue between the cross-Nicol position and the parallel-Nicol position so that changes in the hue due to misalignment by working errors are hardly caused even when one of the cross and parallel relation is continued, and that a liquid crystal display device or the like having stable quality can be efficiently formed. SOLUTION: The polarizing plate consists of a polarizing film containing a dichroic substance and transparent protective layered having >=92% transmittance and <=0.8% haze on both surfaces of the film. The chromaticities xc, yc for the transmitted light when perpendicular light is made incident on the polarizing plates disposed in a cross-Nicol position and chromaticities xp, yp in the parallel-Nicol position satisfy the relation of |xc-xp|<0.190 and |yc-yp|<0.130. Thus, the obtained polarizing plate can be used for both of a cross-Nicol type and a parallel-Nicol type device.
Patent JP-H09154596-A (JP)
Title: Antibody specific to para-nitrophenoxy organic phosphorous compound, its production, and measurement of para-nitrophenoxy organic phosphorous compound
Inventor: MIYAKE SHIRO
IPC: C07K16/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a new antibody specific to para-nitrophenoxy organic phosphorous compounds and enabling to simultaneously measure plural kinds of left agrochemicals by using the combination of a specific para-nitrophenoxyalkyl derivative with a biological polymer carrier as an immunogen. SOLUTION: The combination of a papa-nitrophenoxyalkyl derivative of formula I (R<1> is a functional group capable of binding to a carrier; X is CH2 , CH2 O, CH2 CH2 O, COO, CONH; n is an integer of 1-7; PhNO2 is para-nitrophenyl) with the carrier is used as an immunogen to obtain the new antibody which specifically reacts with two or more kinds of compounds of formula II [A is a group of formula III (R<2> is a 1-4C alkoxy, phenoxy; R<3> is a 1-4C alkoxy), a 1-4C alkyl)]. The antibody enables to measure several kinds of left agrochemicals in a measurement operation. The antibody is obtained by administering the combination of the compound of formula I [e.g. 1-(paral- nitrophenoxy)butyric acid] with a biological polymer carrier (e.g. ovalbumin as an immunogen into an animal such as mouse.
Patent JP-H11182485-A (JP)
Title: Motor blower and vacuum cleaner using it
Inventor: MORISHITA KAZUHISA
IPC: F04D29/44
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a motor blower whose fan part has an enhanced suction force and offer a vacuum cleaner incorporating motor blower. SOLUTION: A motor blower has a full open type air guide 21 furnished with guide vanes 30 to exhaust outward the wind blown out of the blowout hole of an impeller 11, wherein the vanes 30 are arranged at the periphery of the blowout hole of the impeller 11, and a full open type casing 23 is furnished covering the impeller 11 and guide vanes 30, and thereby the wind blown out of the impeller 11 is not fed back to the motor part 32 but exhausted unchangedly toward the periphery, so that it is possible to eliminate the air pass loss when the sucked air having passed the guide vanes 30 flows into the motor part 32 as a cooling wind and to heighten the suction force of the fan part 31.
Patent JP-H07181454-A (JP)
Title: Polymer dispersion type liquid crystal element and its production
Inventor: KIKUCHI ZENTA
IPC: G02F1/1333
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a polymer dispersion liquid crystal display element having small hysteresis of applied voltage-transmittance characteristics with high steepness and to obtain its production method. CONSTITUTION:A layer of a mixture soln. 21 of a liquid crystal and a polymer material is applied on a transparent substrate 12. The polymer material in the mixture soln. 21 is polymerized to separate phases of the liquid crystal and the resin 17, while the layer of the mixture soln. 21 is pressed so that liquid crystal capsules 18 in the layer are pressed to form planer flat liquid crystal capsules 18. The liquid crystal molecules 19 near the resin 17 are oriented along the walls of the liquid crystal capsules 18 and this oriented state propagates to the liquid crystal molecules in the center part of the capsule 18. Therefore, the tilted state of the liquid crystal molecules 19 is almost uniform when no electric field is applied. Thereby, the electric-optical characteristics of the liquid crystal element shows a narrow and steep hysteresis.
Patent JP-H11170993-A (JP)
Title: Slip controlling device for vehicle
Inventor: HIRAI KOJI
IPC: B60T8/176
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent failure from causing wrong behavior control, by performing vehicle behavior control with a position control means, based on an estimating value of turning state amount estimated by an estimating means until the failure judgment of the turning state amount detecting means by a failure judging means. SOLUTION: Until failure judgment of all sensors by a failure judging part 5c provided in a main controller 5 is finished, vehicle behavior control is performed based on output signals from wheel speed sensors 6, 6,... and estimated arithmetic values of transverse acceleration, yaw rate, and steering wheel angle by an estimation arithmetic part 5d. Therefore, for example, even if a steering angle sensor 9 has failed, wrong behavior control based on a value θH detected by the failed steering angle sensor 9 can be prevented. Thus, a trouble that a driver largely feels incongruity can be prevented, and wrong behavior control can be prevented from causing collapse of turning position of a vehicle.
Patent JP-H11172898-A (JP)
Title: Structure for laying floor decorative material
Inventor: MIYAKE YOSHIMASA
IPC: E04F15/02
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a structure for laying a floor decorative material wherein when a floor of a balcony or veranda is formed from a unit type floor decorative material, the influence exerted on the floor decorative material by a wind (turned up due to wind) can be avoided. SOLUTION: A predetermined number of floor decorative materials F1...F1 located at an end of a floor forming a balcony or the like are connected by a through member 5 such as a steel pipe passed between legs or by connecting the member 5 to the material F1 by a fastener 6 such as a strap tape. And the member 5 is fixed to a structure such as a support P of handrails through wires to prevent the material Fl from being turned up even if a wind gets into under the materials F1...F1. And a predetermined number of floor decorative materials are connected by a through member such as a belt passed through between the legs in a zigzagged form and the through member is connected to a support of handrails to prevent the decorative member from being turned up by a strong wind.
Patent JP-H09159171-A (JP)
Title: Frame for domestic kotatsu
Inventor: MITANI SHIGETAKA
IPC: F24C15/08
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation due to the heat of a heater and to obtain a durable frame for a kotatsu or low covered table with a heat source underneath by integrally forming the connecting end of an intermediate frame to the connector of a peripheral frame by a plastic injection mold of the peripheral frame, and further constituting the connector by a short cylinder for externally engaging the connecting end of the intermediate frame. SOLUTION: The frame for a domestic kotatsu comprises a square shaped or rectangular shaped peripheral frame 1, an intermediate frame 2 provided at the inside of the frame 1 and a cover frame 8. The frame 1 is formed of injection molding plastic (e.g. polypropylene or polycarbonate), and has a side having a groove 7 and a corner 3. The frame 2 is obtained by assembling four inner beams 2a made of natural timbers in a lattice state, and mounted with a heater 5 in a central rectangular contour. The lattice-like intermediate frame 2 is externally engaged with eight short cylinders 9 formed at the eight connecting ends of the beam 2a integrally with the inside of the side 6 of the frame 1, and connected.
Patent JP-H06197395-A (JP)
Title: Sound volume adjustment device
Inventor: KUSAGAYA YASUO
IPC: H04S7/00
Filed: 1992-12-25
Abstract: PURPOSE:To adjust usual sound volume and small sound volume independently of each other by setting a maximum sound volume when a changeover means is switched to the small sound volume adjustment mode to a sound volume sufficiently smaller than the maximum sound volume in the usual sound volume mode. CONSTITUTION:An audio signal from an amplifier 1 is impressed to variable attenuators 2, 3 mutually connected in parallel. The variable attenuator 2 is made up of a potentiometer and used to adjust the usual sound volume. The variable attenuator 3 is made up of a series circuit comprising a hot end side resistor 4 and a cold end side variable resistor 5 and used to adjust a small sound volume. The minimum attenuation (maximum sound volume) is set larger (smaller) than the minimum attenuation (maximum sound volume) of the variable attenuator 2. Then each audio signal whose sound volume is adjusted from each output terminal of the variable attenuators 2, 3 is selected by a changeover switch 6 and thereafter fed to a speaker 8 through a low frequency amplifier 7.
Patent JP-2000167361-A (JP)
Title: Hollow yarn membrane module and water purifier
Inventor: ISOBE TAKU
IPC: B01D63/02
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a hollow yarn membrane module which has an increased adhesion area between a tubular case or an inner tube and a sealing material and in which a hollow yarn membrane bundle is surely prevented from falling off even when a high pressure or a high impact pressure is applied by filling the space among hollow yarn membranes forming a hollow yarn membrane bundle with a sealing material, and causing the material to present so that it also fills the space between the bundle and the inner surface of the case. SOLUTION: This hollow yarn membrane module 1 has a tubular case 2, a hollow yarn membrane bundle 3, and a sealing material 4 comprising a resin, etc. The case 2 has an inner tube 7 formed on the inner side of the one open end 2a and molded integrally with the case 2, and thus seals and fixes the bundle 3 in cooperation with the material 4. The material 4 fills the space between the hollow yarn membranes to extend to the inner surface of the case 2. Thus, the adhesion area of the material 4 at the open end 2a of the case 2 is increased, and the shear stress generated on the inner surface of the case 2 or at the interface between the inner tube 7 and the material 4 is reduced. Therefore, the interfacial peeling can be inhibited and the falling off of the bundle 3 can be surely prevented even when a high pressure is applied.
Patent JP-H05182885-A (JP)
Title: Manufacture of semiconductor device
Inventor: YANO HIROYUKI
IPC: H01L21/768
Filed: 1991-12-27
Abstract: PURPOSE:To easily perform an alignment operation when a pattern is transferred by leaving an alignment mark. CONSTITUTION:In the manufacturing method of a semiconductor device, a first pattern is formed on a semiconductor substrate 1, and an alignment mark A which aligns the first pattern with a second pattern transferred to the first pattern is formed. In the manufacturing method, the depth of the alignment mark A is formed to be deeper than the depth of the first pattern.
Patent JP-H11186471-A (JP)
Title: Multiple chips parallel mounting-type semiconductor device
Inventor: KODAMA HIRONORI
IPC: H01L23/36
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To absorb height dispersion on a contact face and to reduce heat resistance and electric resistance on the contact face, by arranging a metal obtained by working a sheet in a roll form or the aggregate between a semiconductor chip and a common electrode substrate. SOLUTION: At least a first main electrode is formed on a first main face of a semiconductor chip 1 and a second main electrode on a second main face. Intermediate electrode substrates 2 and 3 constituted of Mo and W are arranged on both main electrode faces and a pair of common electrode substrates 4 and 5 sharing heat radiation members constituted of Cu are arranged on the outer parts of the intermediate electrode substrates. An aggregate 6 where plural sheet roll-like metals are arranged in inserted between the intermediate electrode substrate 3 and the common electrode substrate 5. The whole is collectively pressurized and the respective members are brought into contact with each other.  Thus, uniform contact with the heat radiation member radiating heat in a large area, which becomes more difficult by mounting the multiple semiconductor chips in parallel, can comparatively easily be realized. Then, height dispersion at the contact face is sufficiently absorbed and heat resistance on the contact surface can be reduced.
Patent JP-2000137432-A (JP)
Title: Fitting base for model neck for hairdressing practice
Inventor: ISHII CHIKAYOSHI
IPC: A45D44/14
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To increase the versatility of a body to be fixed by making the connection position between a receiving member and an adjusting rod changeable and maintaining the universality of the positioning of the model neck. SOLUTION: A clamping handle is connected to a tightening member 20 and the receiving member is moved up by rotating the clamping handle to tightly fix the spherical body 15 of a support body 13 and then the support body 13 itself between the edge part of a window and the upper edge part of the receiving member. Further, an L-shaped connecting frame 11A is fixed to the lower part of a support casing 11 from the flank, and a droop part 11A of the connecting frame 11A is connected with a binding screw 11C to a connector 11B fixed to the top side of the adjusting rod 22.  Further, the clamping rod 27 which moves up and down by the rotation of the handle 26 is threadably engaged with the reverse side of a U-shaped member 23 and a plate material, etc., of a desk is clamped and fixed between the internal surface of the top part 23a of the U-shaped member 23 and the tip part 27a of the clamping rod 27, so that the whole body of the fitting base 10 for the model neck can be mounted on the desk, etc.
Patent JP-H0929215-A (JP)
Title: Lid body for discharge opening in garbage treatment apparatus
Inventor: YAMANE TAKAAKI
IPC: B09B3/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance including the replacement of a heater by installing a heater in a lid main body which is installed on the outer surface of a treatment tank which receives a decomposition medium material containing microorganisms and garbage and closes a content discharge opening. SOLUTION: A garbage treatment apparatus 4 is composed of a treatment tank 5 for receiving a decomposition medium material 8 containing microorganisms and garbage 9 and an agitation device 11 which is installed in the treatment tank 5 and has rotary blades 10 and conducts the decomposition treatment of the garbage 9 which is fed by opening an opening/closing lid 12 by mixing the garbage 9 periodically with the decomposition medium material 8 and agitating the mixture. In the treatment tank 5, besides a discharge opening 6 in the bottom part, a partial discharge opening 13 is formed in the upper part, each discharge opening is closed by a lid body 1 for the discharge opening, and in this case, a heater 3 is stuck to the outer surface side of each lid main body 2.  The lid body 1 for the discharge opening can be constituted so that a ventilation port is formed in the lid main body 2, a filter 19 is set on the side facing the treatment tank 5, and a sized fan 23 is attached to the main body 2.