baber/WOPTO huggingface dataset:
Patent JP-H05255419-A (JP)
Title: Colored paste for color filter
IPC: G03F7/027
Filed: 1992-03-12
Abstract: PURPOSE:To provide a high-quality colored paste for color filters which can be practically used because the sensitivity is improved and the exposure time can be shortened, by adding a thiophosphite compound to a binder resin, an ethylenically unsaturated compound and a photopolymerization initiator. CONSTITUTION:A photosensitive composition comprising, as major components, a binder resin, an etylenically unsaturated compound, a photopolymerization initiator and colorants is mixed with 0.01 to 20wt.% of a thiophosphite of the formula (R1 to R3 are 1-20C alkyl, aryl; X is O, -CR4R5 where R4 and R5 are H; m, n are 0 to 3; p is 0 to 2; m+n+p=3).
Patent JP-S62211405-A (JP)
Inventor: USUDA AKIRA
IPC: E01D21/00
Filed: 1986-03-13
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-H10230453-A (JP)
Title: Carrier for grinding
Inventor: FUKUZAKI FUKUSHICHI
IPC: B24B37/28
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent the falling-off of a body to be ground or an inner carrier from a holding hole by continuously providing curved waveform recessed and projecting parts at equal intervals on the full periphery of the inner surface of the holding hole and setting the diameter of an inscribed circle contacted with each peak of the waveform projecting part to be larger than that of the body to be ground. SOLUTION: Curved waveform recessed and projecting parts 9 are continuously provided at equal intervals on the full periphery of the inner peripheral surface 4 of the circular holding hole 2 of a carrier 1. Since the diameter of an inscribed circle for connecting the peaks of the waveform projecting parts 9 is set larger than that of a body 8 to be ground, it is self-rotated in the holding hole 2 during grinding work. When the outer peripheral surface 10 of the body 8 to be ground is contacted with the inner peripheral surface 4 of the holding hole 2, since the outer peripheral surface 10 is contacted with two adjacent waveform projecting parts 9b, a pressing force applied from the body 8 to be ground to the carrier 1 is dispersed and thus the bending of the carrier 1 is prevented and the falling-off of the body 8 to be ground from the holding hole 2 is prevented.
Patent JP-H06265973-A (JP)
Title: Diaphragm device
Inventor: SHIMAMURA TAKASHI
IPC: G03B9/06
Filed: 1993-03-15
Abstract: PURPOSE:To enhance diaphragming accuracy by a diaphragm blade by pressing the diaphragm blade in the diameter direction of a diaphragm hole by a leaf spring, pressing a dowel pin to the edge surface of a guide hole and eliminating backlash between the dowel pin and the guide hole. CONSTITUTION:The diaphragm blade 12, a holding ring 14 and an inner clip washer 16 are fitted to a diaphragm frame body 18. When the blade 12 is pressed in the central direction of the diaphragm hole by the leaf spring 28, the dowel pin 24 is constantly pressed to the inside edge surface of the guide hole 26. Thus, the backlash by the engagement of the pin 24 and the hole 26 is eliminated. When the washer 16 is fluctuated clockwise or counterclockwise with an optical axis 30 as a center under such a state, the pin 24 of the blade 12 is slid along the hole 26 of the washer 16 without backlash and the diameter of the diaphragm hole is expanded and reduced.
Patent JP-S56149024-A (JP)
Title: Self-timer operation display device for camera
Inventor: KOIWAI TAMOTSU
IPC: G03B17/18
Filed: 1980-04-22
Abstract: PURPOSE:To distinctly discriminate the operation completion of a self-timer by displaying the operation of the self-timer through flashing of a strobe. CONSTITUTION:A circuit provided with a charging switch and a light emitting switch for strobe photography so as to flash a strobe after the end of the operation of the shutter at the nonstrobe photographing and upon opening of the shutter at the strobe photographing, as well as a light emitting switch for displaying self-timer operation, and a select switch selectively changing over the strobe photographing time and the nonstrobe photographing time is constituted. For example, this is so arranged that a power source switch S1 is opened at the nonstrobe photographing time in which the flash part is housed and a select switch S3 is set at the (b) side and if the flash part is pulled up S1 is closed and S3 is set at the (a) side. A select switch S2 is opened when the timer sets and times up, and is closed when moved, thereby charging the charge in C2. The circuit is so constituted as to close a select switch S4 in the full open state of the shutter and to close a light emitting switch S5 in the stopped-down state.
Patent JP-H08243505-A (JP)
Title: Address reading device and its method
Inventor: OGATA HISAO
IPC: G06K9/70
Filed: 1995-03-14
Abstract: PURPOSE: To make it possible to recognize address indicating numbers at a high speed with good accuracy by holding the notation patterns of the address indicating numbers as dictionary wards using wide cards indicating arbitrary numbers, calculating the costs of the candidate character groups and words of the results of the recognition and collating these costs. CONSTITUTION: Postal matter 100 are successively sent to a postal matter supply section 101 and the surface images thereof are picked up by an image input section 102 at the time of passing this section. The addresses stated on the surfaces of the postal matter 100 are read and the classification information is formed in an address recognizing section 106. Further, the postal matter 100 subjected to pickup of the surface images are sent to a delay transporting path 103. The postal matter 100 are classified according to the classification information in a classifying section 104. In the meantime, an address recognizing section 106 accesses a town area word dictionary 113 and an address indicating number dictionary group 114 in the town area collating section 111 and address indicating numbers collating section 112 of a knowledge processing section 110. The erroneous recognition, etc., of a character recognizing section 109 are corrected by a control section 107. As a result, the recognition of mainly the address indicating numbers 18 executed at high speed with high accuracy.
Patent JP-S56149441-A (JP)
Title: Preparation of water-resisting porous membrane
Inventor: AMAMIYA KIYOSHI
IPC: C08J9/26
Filed: 1980-04-22
Abstract: PURPOSE: To obtain a porous membrane with improved water resistance, by forming a membrane from an emulsion latex used for the preparation of a porous membrane after addition of a specified amt. of an aldehyde.  
     CONSTITUTION: A vinyl monomer (A) (e.g., vinyl acetate) giving a hydrophobic polymer is emulsion-polymerized in an aqueous medium in the presence of a redox initiator (using hydrogen peroxide as an oxidizing agent) using a water-soluble and/or hydrophilic polymer (B) (e.g., a completely saponified polyvinyl alcohol of average polymn. degree ≥about 200) as an emulsifier, to form an emulsion latex. Then, 0.01W50wt%, based on the polymer B, water-soluble aldehyde (e.g., glutaraldehyde) is added to the latex. A water-resisting porous membrane is obtd. by solvent extraction of a hydrophobic component from a membrane formed using said latex. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51130066-A (JP)
Title: Method for treating heavy metal- containing waste water
Inventor: HIRATA TOSHIMICHI
IPC: C02F1/62
Filed: 1975-05-06
Abstract: PURPOSE: To provide a method for treating heavy metal-containing waste water in which dissolved heavy metals are fixed as ferrites to prevent re-dissolution of the heavy metals. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02233288-A (JP)
Title: Data recording medium and preparation thereof
Inventor: USAMI YOSHIHISA
IPC: G11B7/258
Filed: 1989-03-07
Abstract: PURPOSE:To form a reflecting layer to a resin substrate having data recorded thereon by simple operation by providing the reflecting layer composed of a specific imidazoquinoxarine dye on the substrate having a fine shape change or optical characteristic change formed to the surface thereof. CONSTITUTION:A dye coating solution having an imidazoquinoxarine dye represented by formula 1 dissolved therein is applied to a substrate having a fine shape change or optical characteristic change formed to the surface thereof as data readable by laser beam and dried to form a reflecting layer. In the formula I, Q is N or C-R<4> (wherein R<4> is a hydrogen atom, an alkyl group or an aryl group), Z<1>, Z<2>, R<1>, R<2> and R<3> are an alkyl group, an aryl group, an alkenyl group or these groups each having a substituent, X<-> is an anion, G is a group forming a 5- or 6-membered ring upon the bonding to N-R<3> and L is a methine group or a trivalent group formed by bonding three, five or seven methine groups so as to form a conjugated double bond.
Patent JP-S60201887-A (JP)
Inventor: SUGIYAMA KENGO
IPC: B25J9/06
Filed: 1984-03-23
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-H03255510-A (JP)
Title: Clock circuit
Inventor: YAMAMOTO TOSHIFUMI
IPC: G06F1/04
Filed: 1990-03-06
Abstract: PURPOSE:To reduce the radiation level of a higher harmonic of a clock signal by applying a modulation to the clock signal generated from a clock circuit. CONSTITUTION:The circuit is provided with a modulating circuit 7 for modulating an oscillation frequency of a first oscillating circuit 1 for generating a first frequency for driving a logic circuit of an electronic apparatus. The modulating circuit 7 is provided with an integration circuit 2, a second oscillating circuit 2 for generating a second frequency, an integration circuit 4, an adding circuit 5 for synthesizing each output of the integration circuits 2, 4, and a waveform shaping circuit 6. Accordingly, a clock signal outputted from a first oscillating circuit 1 is subjected to phase modulation band width of a higher harmonic of the clock signal is widened and its peak level falls. In such a way, the level of the higher harmonic can be reduced, and as a matter of course, its radiation level can also be reduced.
Patent JP-H07261420-A (JP)
Title: Electrophotographic photoreceptive material
Inventor: JINNO FUMIO
IPC: G03G5/06
Filed: 1994-03-25
Abstract: PURPOSE:To enhance the sensitivity of an electrophotographic photo-receptive material using a phthalocyanine photoconductive material by a means and a material other than photoconductive materials. CONSTITUTION:This electrophotographic photoreceptive material has an electric conductive substrate and a photoconductive layer formed on one side of the substrate and based on a phthalocyanine photoconductive material, highly insulating particles and a resin binder. The highly insulating particles have been regulated so that the near IR scattering efficiency of a film formed by dispersing the particles in the resin binder is within the range of 0.005-0.1.
Patent JP-S55145608-A (JP)
Title: Cosmetics
Inventor: KUMAGAI SHIGENORI
IPC: A61Q1/00
Filed: 1979-05-02
Abstract: PURPOSE:To provide cosmetics having excellent water resistance and oil resistance and high durability, composed of a water-soluble anionic polymer such as polyglycoside and a quaternary ammonium cationic surfactant. CONSTITUTION:A composition containing (A) a water-soluble anionic polymer such as polyglycoside (e.g. CMC, cellulose sulfate, sodium alginate, etc.) and (B) a quaternary ammonium cationic surfactant (e.g. monoalkyl trimethyl ammonium salt, dialkyl dimethyl ammonium salt, etc.). The components react with each other  as shown in the reaction formula to form a polyionic complex, which improves remarkably the poor durability of cosmetics, esp. makeup cosmetics. The composition is used as e.g. eye-liner, mascara, etc.
Patent JP-H11352625-A (JP)
Title: Heat developable photosensitive material
Inventor: FUJIWARA ITSUO
IPC: G03C1/498
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To attain excellent coating surface condition and to decrease residual color. SOLUTION: Relating to a heat developable photosensitive material having at least one layer of a photosensitive layer on a supporting body, a non- photosensitive layer containing (I) a basic precursor, (II) a dye or the salt capable of being bleached by the base and (III) a binder is provided on the supporting body and a structure layer on the same surface side as the non- photosensitive layer contains (IV) at least one kind of a water soluble polymer except gelatin.
Patent JP-H09245675-A (JP)
Title: Deflection yoke device
Inventor: KUWABARA YASUNAGA
IPC: H01J29/76
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke device which can make effective use of a space inside a wire guide groove by preventing wire from being hooked when wound, and decreasing a gap that forms in the wire guide groove. SOLUTION: This device has, in a grooved wire guide made of a nonmagnetic substance mounted on at least either the top or bottom side of an approximately cone-shaped core 5, a toroidal deflection coil formed by direct winding of wire; the wire guide has a core outside surface part 10 and a grooved structure having wire guide walls 8 continuously extended over the top or bottom side, and on the core outside surface part 10, at least some of the wire guide walls 8 are not perpendicular to the top or bottom side of the core but extend in a direction that almost coincides with the direction in which the wire is coiled.
Patent JP-S56150848-A (JP)
Title: Semiconductor integrated circuit and lateral transistor
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L21/331
Filed: 1980-04-23
Abstract: PURPOSE:To increase the current value and the current coveying coefficient of the subject transistor by a method wherein a region, having a suitable diffusion density is provided between a high base region and the insulating layer on the surface, is provided. CONSTITUTION:On the surface of an N<-> base region 72 directly below the insulating layer 76, an N layer 71 having the impurity density higher than that of the region 72 is provided with a suitable depth. Accordingly, a sufficient electron is deposited on the surface of Si and, as a result, the scope of energy band can be reduced. In other words, the effect of the electric charge on the insulating layer 76 is compensated in the extreme vicinity of the surface and it gives almost no effect on the flow of holes of the lateral transistor. As a result, the current value of the laterally constructed bipolar transistor, having the base region of low impurity density whereon an insulating layer is formed, is increased and the current conveying coefficient can also be increased.
Patent JP-S60197409-A (JP)
Title: Pneumatic tire for automobile
Inventor: NAKAMURA HIROSHI
IPC: B60C11/04
Filed: 1984-03-21
Abstract: PURPOSE:To prevent wear from occurring, by changing a gradient of groove walls in each main groove into the specified angular range along the zigzag main groove, in case of pneumatic tire installing the zigzag main groove, whose amplitude is set down to less than one-third of pitch length, in a tire circumferential direction. CONSTITUTION:Treads 11 of a pneumatic tire have three zigzag main groves 12 ranging in a tire circumferential direction, and the amplitude is set to an extent of less than one-third of pitch length. In this case, a gradient of each of groove walls 12a and 12b of the main groove is continuously varied along the main groove 12. And, at the inside of a plane surface passing a tire turning axial center, a gradient of each of groove walls 12a and 12b against a normal P perpendicular to a surface of each tread 11 is set to maximum at crest parts 13a and 14a of each of ribs 13 and 14 while minimum at crest parts 13b and 14b, respectively. In addition, the maximum gradient thetaa ia set so as to become 20- 40 deg., the minimum gradient thetab -10-15 deg. and a difference between both these angles thetaa and thetab more than 8 deg., respectively.
Patent JP-H08248843-A (JP)
Title: Image forming device
Inventor: IWATA NAOKO
IPC: G03G21/00
Filed: 1995-03-14
Abstract: PURPOSE: To provide an image forming device capable of preventing an abnormal image from occurring in high-concentration NOx environment. CONSTITUTION: A control part 50 controls a fan driving device 42 in order to stop a suction fan 40 in the case where an NOx detector 43 detects the concentration of NOx exceeding a specified reference value. Thus, the introduction of external air is stopped, so that the air including the high-concentration NOx outside a copying machine is prevented from adversely influencing a photoreceptor 9, and the abnormal image having image blur and void, etc., is prevented from occurring.
Patent JP-H05257911-A (JP)
Title: Data management system
IPC: G06F15/16
Filed: 1992-03-13
Abstract: PURPOSE:To shorten a processing time relating to a change in the node constitution of a route and a change in a connection state between nodes and to improve operability and maintenance by separatively and independently managing a node constitution managing table constituting the route and a connection status table between two nodes. CONSTITUTION:A node constitution management table accessing means 3 reads out a node constitution management table 1, an inter-node connection state management table accessing means 4 reads out an inter-node connection state management table 2 and a route connection state output part 5 edits the connection state of the whole route concerned from the two read tables and outputs the edited result. Since the two accessing means 3, 4 are independently driven, a change in the node constitution of the route or a change in the connection state between two nodes can be managed only by one table, improving the operability and maintenance of the system. Since a means for outputting the connection state of the route is formed by combining the two access means 3, 4, the status management of the whole route can easily be executed.
Patent JP-S51130908-A (JP)
Title: Electric blower
Inventor: TORIGOE MASAO
IPC: F04D29/42
Filed: 1975-05-09
Abstract: PURPOSE: Electric blower with high ventilation efficiency useed for a vacuum cleaner, etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56166362-A (JP)
Title: Cold rolled steel plate for press working with superior deep drawability and bulgeability
Inventor: TAKAHASHI NOBUYUKI
IPC: C22C38/00
Filed: 1980-04-25
Abstract: PURPOSE: To manufacture a soft cold rolled steel plate with superior deep drawability and bulgeability at a low coiling temp. by adding a prescribed amount of B, Ca and REM to an Al killed steel in a prescribed ratio.  
     CONSTITUTION: This cold rolled steel plate contains <0.06% C, <0.4% Mn, <0.02% S, 0.0005W0.008% N, 0.005W0.06% acid-sol. Al and B in B/N=0.5W1.5 as basic components and further contains Ca and/or REN in Ca/S=0.5W3 and REM/S=1W2. The plate is annealed continuously. B in said components fixes N exerting unfavorable influence on the drawability and bulgeability, yet since excess B deteriorates the deep drawabiity, the B content is restricted to the fixed range. Ca and REM are effective in enhancing the r-value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11262005-A (JP)
Title: System for encoding image
Inventor: KIRIYAMA TAKASHI
IPC: H04N19/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To efficiently compress and encode a video signal in real time by setting an encoding parameter which is optimum to the property of the video signal or the request condition of an application. SOLUTION: When video signal property information such as the degree of a movement, the degree of complication of an image pattern and image quality is selected from a previously prepared list and inputted to a property information setting part 101, encoding is executed by following a prescribed rule and property information S is multiplexed on a blanking period by a property information multiplexing part 102 as property information S. The property information separating part 104 of an encoding device 103 separates information S, based on the signal level of a blanking line, transmits it to an encoding control part 105, refers to the prescribed list based on property information and sets a compression encoding parameter P. A compression encoding part 106 compresses and encodes the video signal from the part 104 in accordance with the parameter P, and then outputs it.  In addition, the compression encoding parameter adapted to the request condition of the application for using the image is set similarly.
Patent JP-H08325303-A (JP)
Title: Acrylic ester derivative, its production and acrylic ester-based polymer
Inventor: YURUGI KEIJI
IPC: C08F299/00
Filed: 1996-03-12
Abstract: PURPOSE: To obtain the subject new derivative containing sugar residue, excellent in hydrophilic property, biodegradability and biocompatibility without eliminating the sugar residue by hydrolysis, etc. and useful as a surface treating agent, etc., by reacting specific acrylic esters with saccharides. CONSTITUTION: This derivative is expressed by formula I (R1 is H or an organic residue; R<2> is H, a pair ion or an organic residue; G is a sugar residue), e.g. ethyl-α-(glycosidemethyl)acrylate. Furthermore, the derivative is obtained by reacting acrylic esters of formula II (e.g. methyl α-hydroxymethylacrylate) with saccharides containing hemiacetalhydroxy group of G-H and/or alkylglycosides (e.g. methylglycoside) of G-R<3> (R<3> is an organic residue), e.g. in the presence of an acidic catalyst such as protonic acid under reaction conditions, of e.g. 30-120 deg.C.
Patent JP-H01229500-A (JP)
Title: Semiconductor memory
Inventor: FURUYA KIYOHIRO
IPC: G11C29/42
Filed: 1988-03-08
Abstract: PURPOSE:To reduce the area of chips by providing a means which receives syndromes from a syndrome forming circuit and an output signal from a memory element to decide whether output data should be inverted or not at the time of reading and to decide whether either one of check bits included in a code word should be inverted or not at the time of writing respectively. CONSTITUTION:A means is provided to receive the output signal from a syndrome forming circuit 10 and the output signal from a memory element 26 which holds previously a syndrome. Then this means decides whether the output data should be inverted or not at the time of reading and then whether either one of check bits included in a code word should be inverted or not and carries out these inverting jobs if required. Thus the data reading/writing actions can be separated from error detecting/correcting actions. Then it is possible to obtain a semiconductor memory which contains an error detecting/correcting function and has short writing time and the reduced number of extra wiring areas.
Patent JP-H07136363-A (JP)
Title: Feeding mechanism for sewing machine
Inventor: KADOWAKI SHINJIRO
IPC: D05B27/04
Filed: 1994-02-28
Abstract: PURPOSE:To improve the product quality, continuously feed a sewing object, reduce the speed change of the sewing object, and satisfactorily sew it by supplementing the deficiency of the lift quantity by a lift foot with the differential feed by a presser foot. CONSTITUTION:This feeding mechanism for a sewing machine is provided with a mechanism 31 vertically moving a lift foot 35 and a presser foot 25 in nearly opposite phases after receiving the prescribed rocking motion, a needle bar 19 having a needle 51 and vertically moved synchronously with the lift foot 35, a needle bar rocking means 60 vertically movably supporting and rocking the needle bar 19 and the lift leg 35, and a presser foot rocking means 61 vertically movably supporting the presser foot 25 and rocking the lift foot 35 in nearly opposite phases.