baber/WOPTO huggingface dataset:
Patent JP-H05125299-A (JP)
Title: Anti-fogging coating composition
Inventor: HONDA TOMOJI
IPC: C09D5/00
Filed: 1991-11-07
Abstract: PURPOSE:To provide the title composition which can impart an effective anti- fogging function to glass or plastics, the function being lasting for a prolonged period of time. CONSTITUTION:The title composition comprises a hydrolyzate of an alkoxysilane containing, in an amount of 30wt.% or more, a fluoroalkoxysilane compound of the formula: Rf-Si(OR)3, wherein Rf is a 1-10C fluoroalkyl group, in which relative to nC the number of fluorine atoms in the formula (n=1 to 10) is at least n incorporated by substitution, and R is a 1-10C alkyl group.
Patent JP-H03182959-A (JP)
Title: High speed coprocessor interface device
Inventor: AMAKO TSUNEHISA
IPC: G06F15/16
Filed: 1989-12-13
Abstract: PURPOSE:To attain high speed data processing by providing a means transferring data to a coprocessor at the same time as a master processor reads data which the coprocessor processes from a memory. CONSTITUTION:When a memory address is outputted from the master processor 1 onto a system bus 4, a data control means 5 judges whether it is data for the coprocessor 3 or not by using an address table 11 and an address comparison part 12. A coprocessor control part 13 sets the coprocessor 3 to a write mode and writes it only when it is data for coprocessor 3. Since operation data is transferred to the coprocessor when the master processor reads operation data of the coprocessor from the memory, an operation transferring data from the master processor to the coprocessor and time required for the operation can be eliminated. Thus, the operation speed of the coprocessor can be improved.
Patent JP-H09161526-A (JP)
Title: Illumination fixture
Inventor: NAGAO HITOSHI
IPC: F21V17/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To eliminate knob controlling operation, miniaturize an illumination fixture main body, simplify mounting and removing operation, and prevent the risk for loosing a globe due to vibration, etc., by providing a knob for globe mounting and removing and a press piece. SOLUTION: A knob 5 for globe mounting and removing is pressed against a spring 4, and an opening 7 of a globe 1 is fitted to a circumferential wall 8 of an illumination fixture main body 2. When the knob 5 is released, the upper part of the opening 7 is pinched between a receiver 3 and the wall 8 by retrieval action of the spring 4, and the lower part of the opening 7 is fitted to a press piece 6 and mounted. Then, when the knob 5 is pressed again in this state, it is released from the pressing due to the receiver 3, therefore, the opening 7 can be removed from the main body 2. Since the globe 1 can be mounted and removed by pressing the knob 5 against the spring 4, operation is simple, time is not consumable, excessive tightening when a screw is used is eliminated, loosing due to vibration is eliminated.  In addition, since turning operation is available, there is no need for increase the height of the wall 8, the fixture can be miniaturized, and the design can be made better.
Patent JP-H03181813-A (JP)
Title: Indicating method of inclination of road during running time of automobile
Inventor: IMADA SHIZUO
IPC: G01F23/02
Filed: 1989-12-11
Abstract: PURPOSE:To avoid a car accident by mounting an indicating means for indicating an inclination of a road in a dashboard of the automobile and providing an audio indicating means for indicating the inclination of the road by sound. CONSTITUTION:An indicator 1 is made of a pipe 2 of transparent material in the rod-like form of a square cross section. A colored fluid 3 is sealed inside the indicator 1. The indicator 1 is mounted to a board 6 in front of a driver's seat. When the automobile runs down a descending slope, the level of the fluid 3 becomes b-b lower than a reference line 8, so that the driver is informed of the descending slope. Similarly, when the automobile runs on an ascending slope, the level of the fluid 3 is changed to c-c. In order to indicate by sound, an electric signal corresponding to an inclining angle measured by an inclining angle detector 13 is amplified by an amplifier 14 and outputted from a speaker 16 through a sound converter 15 as the inclining state of the road.
Patent JP-H09206594-A (JP)
Title: Catalyst for purification of exhaust gas
Inventor: MOGAMI RYUICHI
IPC: B01J23/89
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide such a catalyst for purification of exhaust gas that the temp. region to reduce NOx in a lean atmosphere can be extended to a lower temp. side, a high NOx purification rate can be obtd. under normal operational conditions, and even when a gas is passed through a stoichiometric atmosphere at high temp. for a long time, NOx can be removed at a high efficiency in both of stoichiometric and lean atmosphere. SOLUTION: This catalyst consists of a catalyst 1 containing a catalyst prepared by depositing at least Pd and K on alumina and/or a catalyst comprising hexaaluminate containing Sr, La and Cu, and a catalyst 2 containing a catalyst essentially comprising alumina and containing multiple oxide containing In and/or Co, and/or a catalyst prepared by depositing Ag on alumina, or a catalyst essentially comprising alumina and containing multiple oxide containing In and/or Ga and Co. Or, this catalyst consists of another catalyst 1 containing a catalyst essentially comprising alumina and containing multiple oxide of In and Co, or a catalyst essentially comprising alumina and containing multiple oxide of In Ga and Co, and another catalyst 2 prepared by depositing at least one of Pd, Rh and Pt on alumina.
Patent JP-H07176429-A (JP)
Title: Magnetic garnet single-crystal film and its manufacture
Inventor: SEKIJIMA KATSUNORI
IPC: H01F41/28
Filed: 1993-12-21
Abstract: PURPOSE:To provide a magnetic garnet single-crystal film for MSSW element and its production method in which the difference of lattice constant against that of a base substrate generates small transition and its crystallization is high even when a film is thick. CONSTITUTION:In a magnetic garnet single-crystal film that is grown through a liquid epitaxial growth on a nonmagnetic garnet single-crystal substrate having a different lattice constant, the film is formed on the nonmagnetic garnet single- crystal substrate by means of an intermediate layer whose crystallization is low in comparison with the magnetic garnet single-crystal film.
Patent JP-H08177854-A (JP)
Title: Dynamic pressure air bearing type polygon scanner
Inventor: ITAMI YUKIO
IPC: G02B26/12
Filed: 1994-12-26
Abstract: PURPOSE: To maintain a vibration resistance even in low speeds by arranging a radial dynamic pressure air bearing formed with the outer cylindrical surface of a rotating shaft and the inner cylindrical surface of a fixed cylinder on the radial outer peripheral side of a motor so as to increase the supporting force of a rotating body in radial direction. CONSTITUTION: Because a radial dynamic pressure air bearing 23 formed with the outer cylindrical surface 12 of a rotating shaft 13 and the inner cylindrical surface 5 of a fixed cylinder 6 is arranged on the radial outer side of a motor 19, the shaft diameter of the radial dynamic pressure air shaft 23 is increased so as to increase the peripheral speed of a baring surface. By this, unless a bearing clearance is reduced more than that required, air pressure in the bearing clearance can be increased. A vibration resistance can be maintained even at low speeds by increasing a supporting force of a rotating body 11 in radial direction.  Also, because air remains in a clearance with a thrust dynamic pressure air bearing 27 with large plane area (a clearance between the thrust surface 25 of a cover 2 and a thrust plate 14) due to viscosity of air in its clearance, a higher vibration resistance can be maintained.
Patent JP-H04190349-A (JP)
Title: Processing of silver halogenide color photosensitive material
Inventor: ISHIKAWA TAKATOSHI
IPC: G03C7/407
Filed: 1990-11-26
Abstract: PURPOSE:To minimize variation of photographic characteristics, especially change of the maximum concentration, simultaneously improve stain of a processing tank and photosensitive materials and furthermore prevent growth of deposits in the tank by containing chlorine ions, bromine ion and a specified compound in a color developing solution. CONSTITUTION:A color developing solution contains 0.04mol/l or more of chlorine ions and 4X10<-5> - 2X10<-3>mol/l of bromine ion and at least one kind of compounds expressed by an expression I or an expression II. In the expression, R1, R2, R3 and R4 respectively stand for a hydrogen atom, an alkyl group and others, and (n) stands for an integer of 1 - 3 and M a hydrogen atom or paired cation. A stands for an alkyl group, an alkoxyl group and others, X structure of an expression III, (p), (q), (r) respectively integers of 0, 1, 2 or 3, Y -OH or a methyl group, (m) an integer of 2 or larger B a hydrogen atom, -SO3Z and others and Z a hydrogen atom or cation. Consequently, it is possible to minimize variation of photographic characteristics, especially change of the maximum concentration, get rid of stain of photosensitive materials and a processing tank and furthermore prevent growth of deposits in the processing tank.
Patent JP-2000148980-A (JP)
Title: Image processing method, image processor and recording medium
Inventor: KANESHIRO NAOTO
IPC: G06T7/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To decide an area corresponding to the face of a person with high accuracy even when the density of the area corresponding to the face of a person in an image is biased toward a high density side or a low density side. SOLUTION: Search lines that radially extend from a face candidate area on an image are set to an area where density is biased toward a high density side (positive in 124) among face candidate areas estimated as corresponding to a human face and whether or not a search line consisting only of pixels whose difference from density Darea in the face candidate area is within ±αexist is decided (126 to 130). When a face candidate area meeting the condition exists, an image is divided into the area of each density area being high density/ low density/intermediate density and whether or not the area of the intermediate density area is smaller than the areas of the other areas is decided (140 to 144).  When the decision is positive, the image of a processing object is decided as the image of a backlight scene and accuracy as a face area of a backlight scene is evaluated to each face candidate area (146 to 152).
Patent JP-H05132746-A (JP)
Title: Fusing treatment for tin or tin-lead alloy plated film
Inventor: KUBO MOTONOBU
IPC: C22F1/00
Filed: 1991-11-11
Abstract: PURPOSE:To enable fusing treatment with high uniformity by immersing a tin plated film in a flux diluted soln. for fusing, drying it and thereafter executing fusing. CONSTITUTION:A tin or tin-lead allay plated film is immersed in a flux diluted soln. for fusing (about 1/5 to 1/2) or in a soln. having about 0.1 to l00g/l concn. of amine (such as ethylenediamine), hydrazine (such as hydrazine hydrochloride), carboxylic acid (such as formic acid) or their salts and is immersed in the pares of the plated film. Next, this is plated film is dried to remove moisture, is thereafter preferably subjected to flux treatment, is subjected to preheating at 100 to 160 deg.C for 1 to 3min and is subjected to fusing by the conventional method. In this way, the finish of the fusing having high uniformity can be obtd.
Patent JP-H02167769-A (JP)
Title: Ink ribbon
Inventor: SAKAI YOSHIHIKO
IPC: B41J31/00
Filed: 1988-12-21
Abstract: PURPOSE:To make possible attachment of ink even to the uneven surface of paper where ink does not attach due to the swelling of the ink caused by an air inflation in pores and the almost entire elimination of a clearance generated between paper and transferred ink to prevent the ink from being peeled off the paper by providing pores in a base and also an ink layer on one surface of the base. CONSTITUTION:Through holes a are provided on base film 7 and the through holes 7a and opened by a laser beam with a narrowed tip. In addition, an ink layer 8 is provided on the base film 7. If a current corresponding to image data is allowed to run through a heat generating element 9, the heating element 9 generates heat, which is, in turn, transmitted to the ink layer 8 through the base film 7. If the ink layer 8 reaches a certain constant temperature or more, the ink layer 8 melts. In the case, the heat is also transmitted to the air in the through hole 7a, and the air inflates to increase the internal pressure of the through hole 7a. Next, the ink of the molten ink layer 8 under the pressure is pressed against paper 11. Therefore, the ink attaches to the uneven part of the paper 11, if such an unevenness exists.
Patent JP-H07170972-A (JP)
Title: Stabilization of raw culture medium
Inventor: SENGOKU HIROSHI
IPC: C12Q1/04
Filed: 1993-12-21
Abstract: PURPOSE:To prolong the validity period of the raw culture medium, as its pH is inhibited from increasing after preparation, by preparing the raw culture medium in dishes made of a synthetic resin sterilized by irradiation with electron beams. CONSTITUTION:Raw culture medium such as MLCB medium, SS agar medium, sensitive disk medium, MRSA-separation medium is prepared and stored in Petri dishes made of a synthetic resin sterilized by irradiation with electron beams. The raw medium can be maintained almost in the same conditions as on the preparation and the growth of microorganisms thereon is also desirable.
Patent JP-2000178143-A (JP)
Title: Composition for conditioning and cleaning and use thereof
Inventor: GARNIER NATHALIE
IPC: A61K8/894
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for conditioning and cleaning capable of manifesting good conditioning properties, especially easiness of loosening, pliability and gloss while retaining satisfactory detergency without imparting a greasy feeling. SOLUTION: This composition for conditioning and cleaning is obtained by including (A) at least one kind of carboxyl type anionic surfactant without containing a sulfate or a sulfonate functional group, (B) at least one kind of silicone without containing an amide functional group and (C) at least one kind of cationic polymer containing a quaternary ammonium group in the polymer main chain in an aqueous medium.
Patent JP-H04196806-A (JP)
Title: Lc filter
Inventor: SHINOHARA YOSHINORI
IPC: H01F27/00
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a larger inductance value compared with the case of using a non-magnetic metal by spirally or meanderingly forming a conductor on the surface of an insulator of a magnetic metal thin film. CONSTITUTION:A magnetic conductor film is formed on the entire surface of a cylindrical alumina sintered body 1 as the insulator. This magnetic conductor is formed by sputtering a Sendust as the magnetic metal thin film. Then, this magnetic conductor film is spirally notched by a cutter, and a spirally ranging magnetic conductor 2 is formed on the surface of the alumina sintered body 1. Then, the surface of the magnetic conductor 2 except for the both side parts of the direction of a longitudinal shaft, is covered with a dielectric film 3. Thus, the larger inductance can be obtained by a magnetic fluxes generated from the magnetic conductor 2 itself, compared with the case of using the non-magnetic conductor.
Patent JP-2001143789-A (JP)
Title: Card connector
Inventor: TAGUCHI KAZUTAKA
IPC: H01R13/633
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a card connector which prevent an ejection lever from falling down by using a simple structure, and allows the ejection lever to be fitted into a connector housing with a greatly simple operation. SOLUTION: On the way in a lengthwise direction of an ejection lever is formed at least one groove 71 extended in a lengthwise direction. Also, a portion of a housing wall is removed in a lengthwise direction to form a hole in which the ejection lever is slidably received. Also, on the way of the removed portion is formed a convex portion 76, which has a shorter length than that of the groove 71 and is engaged with the groove 76.
Patent JP-H04194785-A (JP)
Title: Assembling of steam water separator in reactor
Inventor: YAMAGUCHI TOSHIKATSU
IPC: G21C15/16
Filed: 1990-11-28
Abstract: PURPOSE:To conduct a measure against stress corrosion cracking(anti SCC) and reduction of number of parts by applying fusion-welding to a combined body of a steam water separator and a stand pipe facing outside of the center of shroud head with a strengthening plate in between. CONSTITUTION:A combined body(separator 5a) of stand pipe 4 and steam water separator 5 are welded as standing on the center of shroud head 3, pipe 4 before assembling and strengthening plate 9b are fusion-welded on the separator 5a and the strengthening plate 9b and center rod 8 are fusion-welded completely and then strengthening plates 9a and 9c and separators 5b and 5c in the remaining two directions are fusion-welded to the center rod 8. Then, after arranging the strengthening plates 9d and 9f radially in three equal divisions around the center rod 8 and fusion welding from the outside, this and separators 5d to 5f are fusion-welded and the separators 5d to 5f and head 3 are welded. After that, the welding is repeated in turn as concentric circles toward the outside. In this assemblying process, sleeves are omitted and so anti SCC measure for corner welding part is possible, thermal construction during welding and deformation are prevented and the quality of the separator 5 is improved.
Patent JP-H01163657-A (JP)
Title: Diagnosis for external wall paint film
Inventor: KAWASHIMA AKIE
IPC: G01N33/32
Filed: 1987-12-21
Abstract: PURPOSE:To accurately diagnose an external wall and a paint film by evaluating the grades of a building external wall raw material and an existent film formed by various items which may becomes judgement references for the progress state of film deterioration such as cracking and floating according to standardized evaluation references and thus finding a total evaluated value, and extracting diagnostic information from total criteria. CONSTITUTION:The grades of the building external wall raw material and existent film are evaluated by the various items which may become judgement references for the progress state of film deterioration such as the cracking of the raw material, the floating of mortar, the repair trace of a crack, reinforcing steel exposure, the chipping of mortar, a water leak, deterioration of a caulking material, etc., the kind of the film, staining, chalking, cracking, floating, peeling, fading, and color shading of the film, and the cracking, rusting, staining, chalking, floating, and peeling of metal fitting parts, and others. Those total evaluated values are found and corresponding diagnostic information is extracted from the total criteria.
Patent JP-H03184488-A (JP)
Title: Video telephone device
Inventor: YAMAMOTO TADAHISA
IPC: G08B13/19
Filed: 1989-12-13
Abstract: PURPOSE:To easily construct a security system at low cost by dividing a video telephony device into a hand set and a base unit and continuously, for example, outputting infrared rays from the hand set in a security mode. CONSTITUTION:When a user goes out and uses the video telephony device as the security system, a hand set 100 is set on a charging stand 193 and the state of floating charging is set up. The hand set 100 is installed on the opposite side of a base unit 200 with a route, from which a robber comes into the house, such as near the window, etc. When the robber comes into the house, the infrared rays transmitted form the hand set 100 to the base unit 200 is cut off or made intermittent. When a command signal is received by the hand set 100 and supplied to a microcomputer 180, the telephone number of a connecting destination for emergent notification is read out from a RAM 181. Then, the read telephone number is sent to a line 6 and a call is originated to the telephone of police, for example.
Patent JP-H05160714-A (JP)
Title: Ttl circuit
Inventor: FUJIMOTO SHUNSUKE
IPC: H03K19/088
Filed: 1991-12-09
Abstract: PURPOSE:To shorten a signal transmission delay time for an IC for a TTL logic circuit. CONSTITUTION:When an output signal is changed from a high level to a low level, transistors(TRs) Q11, Q12 are turned off at first and their collector voltages reach a high level and when a high level signal is inputted to any of input terminals A1, B1 in this state, first a base current flows to the TR Q11, which is turned on. Thus, the collector current of the TR Q11 flows and the potential of a capacitor C11 at the side of the TR Q11 is dropped. Thus, the base potential of a TR Q15 is dropped and TRs Q15, Q16 are turned off. That is, although the TR Q15 is turned off after the TR Q11 is turned on and the TR Q12 is turned on in a conventional TTL circuit, the TR Q15 is immediately turned off when the TR Q11 is turned on in this TTL circuit.
Patent JP-2001143183-A (JP)
Title: Output circuit selecting input and temperature characteristic compensating circuit
Inventor: WATANABE HIKARI
IPC: G08C13/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To compensate with high accuracy a signal that has non-linear characteristic to the temperature. SOLUTION: Linear signals having linear characteristics are generated by resistance R1 and R2 of different temperature characteristics and an inverted signal is generated by an inverting amplifier circuit IA1 to the reference potential VR of the linear signals. The linear and the inverted signals are inputted to a higher potential selection output amplifier HVSA that selects a higher input and outputs the higher potential. Thus, a downward projecting polygonal line signal is generated with the potential VR defined as the least value. A bending degree trimming circuit TA2 trims properly the bending of the polygonal line signal in accordance with a nonlinear signal that is to undergo the temperature compensation, and an adder amplifier SA adds together the trimmed polygonal line signal and the nonlinear signal and output them.  The flat compensated temperature characteristic is secured via the compensation of the polygonal like signal whose bending degree is adjusted in comparison with the compensation by the linear signal.
Patent JP-H07181062-A (JP)
Title: Optical encoder
Inventor: MOMOI MOTOSHI
IPC: G01D5/244
Filed: 1993-12-22
Abstract: PURPOSE:To suppress fluctuation of LBS at the time of lighting, as well as the unlighting time, by imparting a hysteresis to the variation of phase angle data operated by an operating unit. CONSTITUTION:A hysteresis unit 21 is fed with a data for setting the resolution of hysteresis and a new phase angle data thetai from an operating unit 10. A phase angle data thetaout, i being outputted currently from the hysteresis unit 21, is stored in a memory 22 and delivered to a hysteresis unit 21. Since the hysteresis unit 21 outputs a current phase angle thetai when the difference from the phase angle data thetaout, i stored in the memory 22 is higher than a preset resolution of hysteresis otherwise outputs the data thetaout, i stored in the memory 22, the fluctuation can be suppressed.