baber/WOPTO huggingface dataset:
Patent JP-S6164709-A (JP)
Title: Curable composition
Inventor: TAKIYAMA EIICHIRO
IPC: C09J175/00
Filed: 1984-09-07
Abstract: PURPOSE:A curable composition which can cure into a film at room temperature, is not costly and useful for paints and adhesives excellent in cohesion and adhesion, prepared by mixing a synthetic resin emulsion with an unsaturated isocyanate, a cement and a peroxide. CONSTITUTION:A curable composition prepared by mixing a synthetic resin emulsion (e.g., PVA-containing ethylene/vinyl acetate copolymer resin emulsion) with an unsaturated isocyanate containing 1 equivalent or below of isocyanato groups and 1 equivalent or above of (meth)acryloyl groups in the molecule (e.g., a compound of the formula), a cement and a peroxide (e.g., benzoyl perox ide). This composition can cure into a film of the synthetic resin emulsion at room temperature, is not costly, excellent in cohesion and adhesion and useful for paints and adhesives.
Patent JP-H0532637-A (JP)
Title: 2, 5-di-substituted pyrimidine derivative
Inventor: OSAWA MASASHI
IPC: C09K19/42
Filed: 1991-07-25
Abstract: PURPOSE:To obtain a 2,5-di-substituted pyrimidine derivative having properties W of raising N-I point of practical nematic mixed liquid crystal and hardly raising threshold voltage and useful as a component material of liquid crystal display element capable of driving in a broad temperature range. CONSTITUTION:A compound, e.g. 2-{4-[trans-4-(3-methoxypropyl) cyclohexyl]phenyl}-5-propylpyrimidine, expressed by formula I [R<1> is 1-5C straight-chain alkyl; R<2> is 1-7C straight chain alkyl; (n) is 2-7]. The compound is obtained by reacting a compound expressed by formula II with ethanol and hydrogen chloride in an ether to give a compound expressed by formula III, reacting the compound expressed by formula III with ammonia in ethanol and then treating the resultant compound expressed by formula IV and compound expressed by formula V with a strong base such as sodium ethoxide in ethanol.
Patent JP-H099864-A (JP)
Title: Composition containing calcium derived from milk and its production
Inventor: TAKADA YUKIHIRO
IPC: A23L33/16
Filed: 1995-06-29
Abstract: PURPOSE: To produce a readily utilizable composition, having a high calcium content and high bioavailability and excellent in absorbability. CONSTITUTION: This composition containing calcium derived from a milk comprises inorganic salts, prepared by baking a preparation, derived from the milk and containing milk casein-bonding calcium and/or colloidal calcium and consisting essentially of calcium. The composition is obtained by separating and recovering casein-bonding calcium and/or colloidal calcium from a milk casein and then baking the resultant casein-bonding calcium and/or colloidal calcium. A food, a feed and a medicine containing the composition containing the calcium derived from the milk are useful for supplementing the calcium.
Patent JP-H0470895-A (JP)
Title: Plasma display device
Inventor: TSUJI MASAYUKI
IPC: G09G3/293
Filed: 1990-07-12
Abstract: PURPOSE:To improve screen brightness and to carry on auxiliary discharge without a resetting cathode by scanning the upper and lower parts of a display panel individually and reciprocally at the same time and apply dummy scanning pulses. CONSTITUTION:Upper and lower cathode driving parts 6 and 7 receive scanning pulses SP, erasure pulses EP, and a shift clock from a driving pulse generation part 3 and the driving part 6 combines the pulses SP and EP to make a shift at a horizontal period H, reciprocate repeatedly between the uppermost part and division part of the display panel, and applies the dummy scanning pulses QP to cathodes C1 and Cn2 of the division part line of the uppermost line as a return point in a main discharge maintenance period after returning to carry on the auxiliary discharge. The output of the driving part 7 reciprocates between cathodes Cn2+1 and Cn of the division part and uppermost line similarly. Consequently, a panel illumination time is made long and the screen brightness is improved.
Patent JP-S57110516-A (JP)
Title: Strut type suspension
Inventor: OOYA SHIGERU
IPC: B60G17/048
Filed: 1980-12-27
Abstract: PURPOSE:To improve the safety of a strut type air suspension for a vehicle having an adjusting spacer between detachable stopper mechanism and an air tank at its adjusting time by setting the effective length of the threaded end of the rod of the suspension to a length longer than the length between the hermetic seal of the tank and the step of the rod. CONSTITUTION:The effective length a of the threaded end 1a of a rod 1 is set to a length larger than a distance b from the hermetic seal 4 of an air tank 2 to the step 1b of the rod 1. When a nut 7 is loosened to adjust the spring constant of an air suspension 8, an O-ring 4 exceeds the position of the step 1b of the rod 1 while the nut 7 is engaged with the threaded end 1a, thereby releasing the hermetic seal. Accordingly, when the nut 7 is removed from the threaded end 1a, the air pressure in the air tank 2 is completely released. Therefore, it can prevent parts from ejecting due to the air pressure at the adjusting time, thereby improving the safety.
Patent JP-S5887336-A (JP)
Inventor: FURUKAWA YOSHINOBU
IPC: D02G3/24
Filed: 1981-11-19
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-H0237678-A (JP)
Title: Connector for flat cable
Inventor: HIRAI YUJI
IPC: H01R12/24
Filed: 1988-07-28
Abstract: PURPOSE:To make electrical contact and grounding with a single package by supporting ground cables adjacent to each other with a plurality of ground wire fitting grooves of first ribs provided on a cable cover and fitting the ribs of a cable housing into grooves between the first ribs. CONSTITUTION:Ground cables 4 adjacent to each other are respectively supported in ground cable fitting grooves 12 provided in projected ends of a plurality of first ribs 10 provided on a cable cover 5. The first ribs 10 are fit into grooves between ribs of a cable housing 20 and each rib of the cable housing fits into each rib 11 between the first ribs. As a result, each ground wire 4 is individually squeezed and fixed between the cable cover 5 and the cable housing 20 and the adjacent ground cables are respectively insulated from each other with the ribs of the cable housing 20. Each ground cable 4 in each ground cable fitting groove 12 pushes each press contact ground terminal 26 into each press contact ground terminal insertion hole 22. This makes it possible to make electrical contact as a package as each press contact ground terminal is pressed into each press contact slit and to make grounding as a single package by means of a common ground plate.
Patent JP-2000006958-A (JP)
Title: Packaging container for display
Inventor: FUJIKI TOKUNORI
IPC: B65D5/52
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To change a packaging container into a preferable form for easily displaying by providing a pair of cuts at a required interval over a side wall and a bottom wall across a ridge of the side wall and the bottom wall on a side of a container body and by pushing the ridge between both cuts inward thereby forming a base for slantly holding articles. SOLUTION: When an article G is contained in a container body 1, and this is to be displayed in a showcase, while a lid is removed, a center of a ridge (a) folded at a lateral crease 4' is pushed inward by a finger tip. Then both folding pieces 17, 17' are easily pushed inward since they are separated by a pair of cuts 15, and they are further folded by lateral creases 16, 16' to swell in the container body 1, thereby forming a base 21 in a protrusion. Thus the base 21 swelling in the container body 1 is used as a base, and each received article G comes into contact with a bottom wall 3 closer to a front side wall 5a, while it is held on the base 21 on a side of a rear side wall 5b, and it is contained at a state that it gradually rises toward the rear end.
Patent JP-H0632551-A (JP)
Title: Remote monitoring device for elevator
Inventor: YOSHINAGA TAKASHI
IPC: B66B5/00
Filed: 1992-07-14
Abstract: PURPOSE:To provide a remote monitoring device for elevator, which can securely inform the generation of failure of an elevator under the ordinary operation condition to a monitor center. CONSTITUTION:At the time of ordinary operation that a switch S inside of an elevator cage is switched to the terminal T1 side, a relay 1 is excited, and a contact 1a thereof is closed to excite a relay 3, and the ordinary operation condition of an elevator is judged on the basis of the excitation of the relay 3. At the time of maintenance, when the switch S is switched to the terminal T2 side, contacts 1a, 2b, are opened to cancel the excitation of the relay 3. When the abnormality that both terminals of the switch S are turned ON simultaneously is generated, the contact 1a is closed to excite the relay 3, or when abnormality that both terminals of the switch S are turned OFF simultaneously from the ordinary operation condition is generated, contacts 2b, 3a are closed to excite the relay 3. In any case, when failure of the elevator is generated, the generation of failure can be informed securely to a monitor center.
Patent JP-S6342895-A (JP)
Inventor: MATSUO HIROSHI
IPC: B42D9/04
Filed: 1986-08-08
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-H0236618-A (JP)
Title: Document preparing device
Inventor: SHIMIZU TAKESHI
IPC: H03M11/14
Filed: 1988-07-27
Abstract: PURPOSE:To input a character string where Kana (Japanese syllabary) and an alphanumeric letter exist in mixture with a simple operation by outputting a character of a kind designated in advance by a changeover key and outputting a character not designated while the changeover key is consecutively depressed. CONSTITUTION:When a character input key 1a of an input means 1 is operated, an input mode storage means 4 is referenced to read a code. data of a character in response to the mode designated by the mode changeover keys 1b, 1c of the input means 1 from a Kana code storage means 2 or an English letter code storage means 3. The data is outputted on a display output means 6 to display the character on a display section 7. While the changeover keys 1b, 1c are consecutively depressed, a character of a kind not designated by the mode changeover keys 1b, 1c is outputted. Thus, a character string where Kana and alphanumeric letter exist in mixture is entered with a simple operation.
Patent JP-S6250267-A (JP)
Inventor: YATABE FUMIO
IPC: B61D17/00
Filed: 1985-08-28
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-S6343102-A (JP)
Title: Polarization beam splitter
Inventor: IIMURA TETSUO
IPC: G02B5/32
Filed: 1986-08-08
Abstract: PURPOSE:To obtain a beam splitter, the polarized light sepn. ratio of which varies with the incident positions of light by respectively varying the exposures to plural pieces of the regions on a medium at the time of forming a diffraction grating and forming plural pieces of regions having the different polarized light sepn. ratios onto such diffraction grating. CONSTITUTION:The medium 21 essentially consisting of PVCz is deposited on the surface of a substrate 22 and coherent light is projected through ND filters to the medium 21 to form the diffraction grating of a phase type. Plural pieces (an example of 5 pieces is illustrated in figure) of the regions where the transmission quantity of light is different are formed to the ND filters 31, 32. The diffraction grating 2 formed to the medium 21 has plural pieces of the regions where the exposure is different. Plural pieces of the regions possessed by the diffraction grating 2 formed on the medium 21 are respectively different in the polarized light sepn. ratio. Most of S polarized waves are diffracted and most of P polarized waves are transmitted in the region where the exposure at the time of forming the diffraction grating is small. These are reverse in the region where the exposure at the time of the formation is large. The S polarized waves and P polarized waves are diffracted/transmitted at the same degree in the region of the intermediate exposure.
Patent JP-H0611016-A (JP)
Title: Gear, gear driving device, and image forming apparatus
Inventor: SUGIKUBO TOSHIHIRO
IPC: G03G15/00
Filed: 1992-06-22
Abstract: PURPOSE:To reduce flexure of a tooth so as to reduce rotation unevenness by directly reinforcing the tooth so as to reduce friction in respective parts, and combining gear materials in a gear train so as to reduce torque, since flexure of the tooth is one cause of the rotation unevenness in the case where a driving device is consisting of the gear train, while the rotation uneveness of the driving device in an image forming apparatus may deteriorate a quality of an image. CONSTITUTION:A friction coefficient of a material of a bearing boss portion 14 is set smaller than that of a material of a gear portion 13. A bending elastic coefficient of the material of the bearing boss portion 14 is set smaller than that of the material of the gear portion 13. In the case where a flange larger than the tip circle is disposed at the end of a tooth so as to provide a gear train, it is effective that a sliding grade and a natural grade are alternately combined in such an order as to realize a small friction loss.
Patent JP-S5976077-A (JP)
Title: Epoxidation of olefinic compound with hydrogen peroxide
Inventor: KITAMURA TOORU
IPC: B01J31/00
Filed: 1982-10-25
Abstract: PURPOSE:To obtain an epoxy compound useful as a plasticizer for resins, improver, etc. in high yield in high selectivity, by using an aryl selenium compound and an organic carboxylic acid as a catalyst, epoxidizing an olefinic compound directly with H2O2. CONSTITUTION:An olefin such as cyclohexene, allyl chloride, allyl alcohol, diallyl phthalate, alpha-pinene, etc. is epoxidized with H2O2 in the presence of a catalyst consisting of an arylselenic acid shown by the formula I [Ar is (nitro, halogen- substituted group) phenyl or naphthyl] or an aryl diselenide shown by the formula II and an organic carboxylic acid in an inert solvent at 0-150 deg.C under atmospheric pressure to give an epoxy compound. Benzeneselenic acid, 2, 4-dinitrobenzeneselenic acid, 2, 4-dinitrobenzene diselenide, etc. is used as the aryl selenium compound, and acetic acid, stearic acid, benzoic acid, etc. as the organic carboxylic acid.
Patent JP-S6431454-A (JP)
Title: Semiconductor memory
Inventor: SHINGU MASATAKA
IPC: H01L21/8244
Filed: 1987-07-28
Abstract: PURPOSE:To obtain high data holding characteristic and high integration by forming a first groove crossing a gate electrode by extending in the longitudinal direction of the channel of a driver transistor and a second groove covered with a gate electrode by extending in the lateral direction of the channel of an access transistor, and forming an either one of the above grooves into a semiconductor substrate. CONSTITUTION:First grooves 23, 24 extending in the longitudinal direction of a channel are formed on the channel region and its vicinity of driver transistors 11, 12 of the surface of an Si substrate 22, second grooves 25, 26 extending in the lateral direction of the channel are formed on the channel region and its vicinity of access transistors 16, 17, the channel width is substantially wider as compared with the case that the grooves 23, 24 are not formed, and the current driving capacities of the transistors 11, 12 are large. The channel length is substantially longer as compared with the case that the grooves 25, 26 are not formed, and the current driving capacities of the transistors 16, 17 are low. Accordingly, preferable data holding characteristic and high integration can be obtained.
Patent JP-S6248207-A (JP)
Inventor: ASAI MASAKI
IPC: H02G1/02
Filed: 1985-08-27
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-H0248572-A (JP)
Title: Novel thiazole compound, its production and sterilizing composition containing said compound as effective component
Inventor: HENDORIKU DORUMAN
IPC: C07D277/54
Filed: 1988-07-27
Abstract: NEW MATERIAL: A thiazole compd. of formula I (wherein R is a 1-12C alkyl substd. or unsubstd. with a halogen, nitro or cyano or phenyl; R 1  is cyano, formyl, a 2-5C alkylcarbonyl or an alkoxycarbonyl or benzoyl; R 2  is H, a halogen, amino, one kind group selected from a 1-4C alkyl, a 2-5C alkynyl, a 2-3C alkylcarbonyl or a 2-5C alkoxycarbonyl or amino, etc.; n is 1 or 2).  
     EXAMPLE: 2-Methylsulfonyl-4-amino-5-cyanothiazole.  
     USE: Being useful for agriculture and gardening as a germicide, especially a treating agent for soil or seeds to herbivorous microorganisms.  
     PROCESS: A compd. of formula II is reacted with hydrogen peroxide or a peroxycarboxylic acid used as an oxidizing agent to obtain the compd. of the formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0915158-A (JP)
Title: Swiveling device for monitoring-fiber-scope
Inventor: WATABE KEISUKE
IPC: H02G1/02
Filed: 1995-06-30
Abstract: PURPOSE: To avoid hazard of electrical shock and facilitate operation by forming a wire for swiveling head of an object part vertically and horizontally with FRP and penetrating it in an insulated pipe. CONSTITUTION: For a fiber scope of which object part 1 side head supported on a insulated support 4 is swiveled vertically and horizontally with wires 6 connected to a handle 12 for vertical operation and a handle 13 for horizontal operation of the handle 5 on the eyepiece part 2 side, this wire 6 is formed with FRP and penetrated individually in an insulated pipe 7 with friction coefficient of ca. 0.01 to 0.2. As FRP is superior in strength and has small extension, the rotational motion of the handle 5 can be made small. Also, as the friction coefficient between the pipe 7 and the wires 6 is small and the motion of the wires 6 is smooth, the object part 1 surely and easily swivel the head. Furthermore, FRP is insulator and has no hazard of electric shock, the ceramic insulator in high voltage part can safely be monitored.
Patent JP-H1017359-A (JP)
Title: Dielectric porcelain composition and porcelain capacitor
Inventor: MIZUNO YOICHI
IPC: C04B35/46
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a dielectric porcelain compsn. for a laminated capacitor used in a high frequency region requires large electric power for firing because of a considerably high firing temp. of 1,200-1,500 deg.C and increases the production cost of a porcelain capacitor. SOLUTION: This dielectric porcelain compsn. is represented by the formula, X(Mga Zn1-a )x SiOx+2 -YAl2 O3 -ZSrTiO3 (where 0.1<=a<=0.8 and 0.67<=x<=1.5) and the mol percentages of zinc magnesium silicate [(Mga Zn1-a )x SiOx+2 ], alumina (Al2 O3 ) and strontium titatnate (SrTiO3 ) constituting this compsn. is in a range defined by a polygon having points A (94.9, 0.1, 5.0), B (85.0, 10.0, 5.0), C (65.0, 10.0, 25.0) and D (65.0, 01, 34.9) as apexes in a three-component compsn. diagram showing the molar ratio (X, Y, Z) among the compds.
Patent JP-S5890895-A (JP)
Title: Monitor system for outgoing and incoming trunk polarity for automatic exchange
Inventor: KAWANA KAZUO
IPC: H04M3/18
Filed: 1981-11-24
Abstract: PURPOSE:To normally operate the line, even if there is a mistake in the connection of a main trunk, by inverting an output signal of the polarity change detection means, if a call signal is not detected for a prescribed time after the detection of the polarity change in the main trunk. CONSTITUTION:With a main trunk (not shown) in vacant state, when a comparator 5 connected to main trunks A, B detects the change in the polarity of the main trunks, a time limit circuit 9 is started via an EXOR6 and an AND7. The said circuit 9 generates a high level signal for a prescribed time to a terminal X after starting and displays the state of busy trunk to a central control unit CCU from an AND8. When a call signal detection circuit 4 detects a call signal within the said prescribed time, the signal displays an incoming call to the CCU and suppresses the output of the X terminal of the circuit 9. If no call signal comes, the terminal X of the circuit 9 gives an output after a prescribed time, the said output is latched in matching with the output state of the comparator 5 and the state is displayed on the CCU via an EXOR12.
Patent JP-H0240044-A (JP)
Title: Throttle opening control device for internal combustion engine
Inventor: MANAKA TOSHIO
IPC: F02B1/04
Filed: 1988-07-29
Abstract: PURPOSE:To improve air-fuel ratio control precision by a method wherein in anticipation of a delay in follow-up of an amount of fuel actually flowing in an engine combustion chamber according to control of an accel pedal, a change mode of an intake air flow rate is controlled in a manner to match the delay in follow-up. CONSTITUTION:A control unit inputs a throttle opening thetaTH, a number N of revolutions of an engine, a water temperature Tw, and an accel control amount QAC. Computing parts 20-23 calculate a target air-fuel ratio A/Fo, a feed fuel amount Gfo, an amount Mfo of fuel adhered on a balance suction surface by which a delay in follow-up is caused, and a filter gain alphas. A computing part 24 calculates a present change amount DELTAMf of fuel adhered on a suction surface, a computing part 25 an amount Gf of fuel flowing in a cylinder, a computing part 26 a target suction air flow rate Qao, and a computing part 27 a target throttle opening QTHo. Feedback processing is effected by a control part 28, a throttle actuator 29 is driven so that an air amount attains a target value QSo and an injection device 30 is driven so that a feed fuel amount attains a value Gfo to control an engine 31. This constitution enables improvement of air-fuel ratio precision.
Patent JP-H0630763-A (JP)
Title: Quantitative analyzer
Inventor: SUDA MASAYUKI
IPC: G01N21/76
Filed: 1992-07-15
Abstract: PURPOSE:To enable determination of a very small amount of sample, reduction of consumption of a reagent, miniaturization of an analyzer and reduction of preparing cost. CONSTITUTION:The analyzer for determining a substance contained in a liquid from chemiluminescing amount utilizing an enzymatic reaction and chemiluminescing reaction is obtained by forming an enzymatic reaction part 3, a mixing part 4 and detection part 5 on one sheet of silicon substrate using an anisotropic etching. Consequently, dead space necessary for connecting each part can be made small and simultaneously total volume of the analyzer can be made small. Thereby, the very small amount of sample is not spread by the dead space and a consumption amount of reagent can be kept to several ten mul in one time measurement. Since light source is unnecessary, miniaturization of the analyzer is made possible and since many analyzers are collectively prepared, the preparing cost can also reduced.
Patent JP-H0855117-A (JP)
Title: Character processor
Inventor: HAMADA AKIRA
IPC: G06F17/22
Filed: 1994-08-10
Abstract: PURPOSE:To unify retrieve dictionary words having the same notation but different reading while preventing the capacity or processing of a reading substituting dictionary or the like from being increased. CONSTITUTION:Whether character substitution for a character string inputted from an input part 3 is necessary or not is judged based on a character substituting table 7, and when the character substitution is necessary, the inputted character string is saved in a buffer 4, substitution is executed based on the table 7 and retrieval is executed by an independent word dictionary 6 based on a condition stored in a retrieving time restricting condition buffer 9, so that dictionary words having differences in their reading can be unitedly retrieved without preparing a master reading separation type reading dictionary.