baber/WOPTO huggingface dataset:
Patent JP-S5681448-A (JP)
Title: Diagnosing device for quality of hair
Inventor: ARAI NOBUSHIGE
IPC: G01N3/00
Filed: 1979-12-07
Abstract: PURPOSE: To perform highly reliable diagnosis speedily by giving specific tension to the hair to be inspected, allowing the hair to contact with a reagent and measuring the time when the hair starts extension, the time required until the extension reaches a prescribed length and the time required until the hair is snapped, respectively.  
     CONSTITUTION: The hair 2 to be inspected, which is prepared by bundling five hairs into one, is inserted through a piercing hole 3, the upper end thereof is fixed, and a hair fitting tool 1 is controlled to have a prescribed temperature. After a weight 11 is fitted to the lower end of the hair 2 and the hair is positioned, the diagnosing device is electrified and a prescribed quantity of reagent is dropped in drips from a reagent dropping device 27. Then, a signal is sent to a measurement start detecting circuit 30 and the measurement of the time is started by a timer circuit 35. When the hair 2 begins to extend and the light of the 1st photosensor is intercepted by a detecting plate 13, the measured time T 1  is indicated 38 by a detecting circuit 31 for the time required for extension at a prescribed interval, and next, when the light of the 2nd photosensor 17 is intercepted, the measured time T 2  is indicated by a detecting circuit 32 for the time required for extension at a prescribed interval. When the hair 2 snaps and the weight 11 drops, the time of snapping T 3  is indicated by a drop detecting circuit 33. The actually measured values are compared with those of a memory circuit 36 wherein data of sound, natural and damaged hairs are stored and thus the quality of the hair 2 is indicated 38. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H115400-A (JP)
Title: Three-dimensional picture kit and method for making threedimensional picture
Inventor: ISHIDA MASAHIRO
IPC: B44C5/04
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To improve the sensibility of the fingers by performing a cutting work by means of a cutter or scissors, provide pleasure in making a picture by applying colors, raise the ability for making a picture, and allow any one to make a three-dimensional picture precisely. SOLUTION: There are provided a planar picture sample 10 and a plurality of picture elements 1a, 1b...1x to make a three-dimensional picture by looking at the picture of the sample 10, and one or more positioning sides 2 are formed in each of the elements 1a, 1b...1x to provide a reference for determining relative positions of the events, and a cutting indicating line L to separate a picture part 3. A removal part 4 is formed in each of the elements 1a, 1b...1x to position the element 1b of a close-range view on the element 1a of a distant view by putting the positioning side 2 of the element 1b on the positioning side 2 of the element la, so that a three-dimensional picture is formed.
Patent JP-H0278564-A (JP)
Title: Ink jet recording head and ink jet recorder
Inventor: SAITO AKIO
IPC: B41J2/01
Filed: 1989-06-23
Abstract: PURPOSE:To achieve prevention of inferiority of electric connection to be caused by creeping of ink behind a recording head by a method wherein an area of a main surface opposed to a surface covered by a blade member of the recording head body is made larger than an area of said surface. CONSTITUTION:An ink jet recording head 50 is composed by connecting an orifice plate 51 as a discharge port forming member in which an area of a main surface 51a opposed to a face to be connected to the head body 52 is larger than an area of the connection surface of the head body 52 to said head body 52. The orifice plate comes to be thereby used combinedly for a front plate holder, and sealing between the head and the front plate holder which was hitherto required, comes to be not required following that. Therefore, inferiority of electric connection to be caused by creeping of ink behind the recording head is prevented.
Patent JP-H0451785-A (JP)
Title: Solid-state image pickup device
Inventor: NAKAMURA TSUTOMU
IPC: H04N5/359
Filed: 1990-06-20
Abstract: PURPOSE:To make the integration time of picture elements of all positions on an image pickup device by devising the device such that the read operation and the reset operation for each picture element are implemented in point sequencing. CONSTITUTION:CMD1-11, 1-12,...1-33 forming each picture element are arranged in a matrix form, each gate terminal connects to column lines 2-1, 2-2, 2-3, each source terminal connects to row lines 3-1, 3-2, 3-3 respectively in common. Each row line connects respectively to a reset line 7 via signal read switches 5-1, 5-2, 5-3 and reset switches 4-1, 4-2, 4-3, and each column line is connected to a horizontal scanning circuit 11. Control signal lines 14-1, 14-2, 14-3 and 13-1, 13-2, 13-3 from a vertical scanning circuit 12 are connected to control terminals of the signal read switch and reset switch. The integration time of the uniform signal charge is attained for all picture elements and an excellent picture signal is obtained.
Patent JP-2000347243-A (JP)
Title: Shutter for camera
Inventor: OGURA KAZUHIKO
IPC: G03B9/10
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To stably perform the normal rotating operation of a driving member even when a specified clearance exists between the iron core of an electromagnet and a movable iron piece. SOLUTION: A driving ring 21 is driven to reciprocate by the rotation of a step motor rotated normally and reversely, and a focus ring 22 is driven to reciprocate by following the driving of the ring 21. The actuation of the ring 22 is controlled by a control means. The control means includes a locking lever 25 which can be engaged with/disengaged from a ratchet wheel 23 interlocked with the ring 22, a releasing lever 26 rocked interlocked with the reverse rotation of the ring 22 and releasing the locking by the lever 25, the movable iron piece driven by the rocking of the lever 26, and an electromagnetic device attracting and holding the movable iron piece. In the case of normally rotating the ring 21 after reverse rotation, the movable iron piece is attracted and held by the electromagnetic device after the movement of the movable iron piece gets still with the reverse rotation, and then the ring 21 is driven to be normally rotated.
Patent JP-S6222519-A (JP)
Inventor: TOYAO SHOJIRO
IPC: A01G1/04
Filed: 1985-07-19
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-H0326693-A (JP)
Title: Safety device for escalator
Inventor: OTA SHUHEI
IPC: B66B29/04
Filed: 1989-06-22
Abstract: PURPOSE:To eliminate action, caused by mischief or the like, by suspending a plurality of cord units in a triangular part, formed in a crossing corner part between the upper edge of an escalator moving handrail and the upper part story floor, mounting a pressure-sensing element respectively to each cord unit and connecting an accident detecting circuit to these pressure-sensing elements. CONSTITUTION:When a contact pressure is received successively to three of the cord units 5 by an accident, each pressure sensing element 9 of these cord units is turned on, and an output is generated for two seconds respectively through one-shot multivibrators 11. In this way, three transistors 12 are simultaneously conducted with their output 0, accordingly an output of NOT circuits 13 is respectively 1, and because an output of AND circuits 14 is 1, an output of an OR circuit 15 obtains 1 to conduct a transistor 17 with a perfect circuit 16 energized, thus an escalator is stopped. That is, when the contact pressure is simultaneously received by at least some three of the plurality of cord units 5, an accident detecting circuit 10 is energized, but even when the contact pressure is carelessly applied to 1 to 2 cord units 5, the circuit 10 is not energized.
Patent JP-H06346375-A (JP)
Title: Modification of cellulosic fiber cloth
Inventor: WAZAKI NORIO
IPC: D06M16/00
Filed: 1993-06-03
Abstract: PURPOSE:To soften cellulose fibers without reduction in strength by treating only the surface of a celluosic fiber cloth with cellulase. CONSTITUTION:After a cellulolytic enzyme such as cellulase is applied to only the surface of a cellulosic fiber cloth with a kiss-roll coater or the like, the cellulolytic reaction is carried out at a low temperature to effect modification into increased flexibility or softness and low in reduction in tenacity such as tear strength. When the cloth is double-woven or double-knitted, only one side surface is modified to give a fabric which has a peculiar effect such that the fabric touches are quite different between the front and the back layers.
Patent JP-S644860-A (JP)
Title: Electronic typewriter with spelling check function
Inventor: HIRASHIKI YOSHIKAZU
IPC: B41J29/46
Filed: 1987-06-27
Abstract: PURPOSE:To improve the operability at the time of an editing mode, by executing a spelling check of the word concerned by a carriage return key operation which has been executed in a state that a cursor is positioned on the word at the time of the editing mode. CONSTITUTION:The titled typewriter is provided with a check condition enlarging means (i) for executing a spelling check processing (c) to a word in response to a carriage return key operation (h) which has been executed in a state that a cursor on an indicator (g) for showing an input point to a sentence memory (e) is positioned on one word at the time of an editing mode (f). Also, this typewriter is provided with an error detecting memory (j) for storing a spelling error which has been detected by a spelling check processing (c) in this check condition enlarging means (i), and a line feed executing means (k) for executing a line feed processing in response to the carriage return key operation (h) which has been executed again in a state that a spelling error has been stored in this error detecting memory (j). In such a way, an error correcting operation of the word concerned can be executed surely and simply, and the operability at the time of the editing mode can be remarkably improved.
Patent JP-S5785853-A (JP)
Title: Mixture for pavement
Inventor: ODA MINORU
IPC: C08L95/00
Filed: 1980-11-14
Abstract: PURPOSE: A mixture for pavement highly safe to a traffic load and excellent in flow resistance, which is obtd. by kneading a paste consisting of an asphalt emulsion and a hydraulic material with a heated aggregate.  
     CONSTITUTION: 1W10pts.wt. (in terms of the distillation residue) asphalt emulsion such as a straight asphalt emulsion contg. about 60wt% distillation residue of about 40W300 penetration at 25°C is mixed with 1pt.wt. hydraulic material such as cement or gypsum to form a paste. Then about 20W3wt% said paste is added to and kneaded for about 30W60sec with about 80W97wt% aggregate such as ballast, river sand or powdered stone heated to about 105W180°C by use of a mixer such as a pug mill to prepare a mixture for pavement. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5584526-A (JP)
Title: Foaming device having air pump
Inventor: HOTSUTA EMIKO
IPC: B01F33/40
Filed: 1978-12-20
Abstract: PURPOSE:To reduce foaming time by a method wherein an air pump connected to  air pipe is provided at the center of foaming part and air is blown from the air pipe  to make bubbles. CONSTITUTION:An air pipe C is provided at the center of foaming part B. The air pipe C is connected to an air pump A through a part 6, a flexible pipe 5, and a part 6. The air pump A has a voltage regulator 2 and an intermittent/continuous changeover switch 3. Plug socket 1 is set, voltage is raised by the voltage regulator 2, air is blown from the mouth 8 of the air pipe C, and the foaming part is moved circularly in a bowl which contains material to be foamed.
Patent JP-S5586909-A (JP)
Title: Fluid diode system
Inventor: TAKEDA TADASHI
IPC: F15C1/16
Filed: 1978-12-23
Abstract: PURPOSE: To improve the characteristics of fluid diodes, by connecting the plural fluid diodes in series with one another at the same polarity, providing a bypass for at least one of the diodes and fitting the bypass with a means which has diode characteristics of the same polarity as the diode.  
     CONSTITUTION: A vortex-type diode shows a high flowing resistance at the time of reverse flow when a fluid is introduced from an inlet port 5 into a vortex chamber 6 in the tangential direction but shows a low flowing resistance at the time of forward flow when the fluid is introduced from an outlet port 7 into the vortex chamber. Two such fluid diodes are connected in series with each other at the same polarity. These diodes 10, 11 are connected to bypasses 18, 19 fitted with valve means 20, 21 such as check valves, which have diode characteristics. The inlet pipe 12 of the diode 10 is coupled to a main pipe 13 and the outlet pipe 14 of the diode is coupled to the inlet pipe 15 of the other diode 11. This results in increasing the resistance ratio as a whole and in preventing water hammering at switching. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6315280-A (JP)
Inventor: NAKAGAWA YOSHIO
IPC: G09F9/00
Filed: 1986-07-07
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-S6317276-A (JP)
Inventor: SUGAWA TOSHIRO
IPC: C04B41/86
Filed: 1986-07-08
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-S6053515-A (JP)
Title: Continuous preparation of rubber modified styrenic resin
Inventor: ITOU NORIBUMI
IPC: B01J19/20
Filed: 1983-09-02
Abstract: PURPOSE:To obtain the titled resin having improved impact resistance and surface gloss efficiently without requiring complicated operations, by using a reactor of a specific stirring tank equipped with an outer circulating line, processing a rubber phase containing rubber-like polymer into particles under limited conditions. CONSTITUTION:In preparing the titled resin by converting rubber phase containing a rubber-like polymer into dispersed particles using a reactor of stirring tank type having the stirring blade 5 in the inside and a circulating line for a liquid in the reactor on the outside, (A) the stirring blade 5 is rotated in such a way that average number of circulation of the fluid in the reactor measured by closing the outer circulating line is 10 times/hour, (B) the outer circulating line is provided with the pump 3, the raw material feed opening 2, the stationary blender 6, and the line mixer 7 from the side of the upper stream, and the operations are carried out in such a way that (C) the flow rate F1(l/h) of fluid discharged to the outer circulating line and the flow rate F2(l/h) of raw material feed satisfy the relationship shown by the formula I , and (D) the ratio X1wt% of the rubber-like polymer in the reaction and the total amount X2wt% of monomer converted to the polymer satisfy the formula II and the formula III, respectively, to give the desired resin.
Patent JP-S5384786-A (JP)
Title: Level display device
Inventor: INAMI MAMORU
IPC: G01R13/02
Filed: 1976-12-29
Abstract: PURPOSE: To simplify a driving circuit and improve volume productivity by using a display device which is formed by arraying (m) anodes in a fixed direction and in which (n) grids are disposed and respective anode electrodes are commonly connected to provide an input terminal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0212412-A (JP)
Title: Method for detecting intra-machine temperature state of temperature controller
Inventor: HATORI KAZUYUKI
IPC: G03G15/20
Filed: 1988-06-30
Abstract: PURPOSE:To precisely control the temperature by counting the turning-on or turning-off width of a preliminarily determined power supply control pulse, which is generated after arrival at a first temperature lower than a control target temperature, in time series and detecting the intra-machine temperature state based on this counted value. CONSTITUTION:A counter 12 which counts the turning-on or turning-off pulse width of the control pulse signal in time series based on a count period, a memory 13 in which comparison data to be compared with the counted value is stored, a comparator 14, and an alarm generating circuit 15 which generates alarm at the tie of abnormality are added to a control circuit 6. The first temperature at an arbitrary point on the way of heating is set by the proportional control or the frequency control, and the pulse width or the frequency of the pulse signal after arrival at the first temperature is measured in time series. Thus, this method copes with the intra-machine temperature variance due to not only the external environmental temperature but also trouble of an exhaust fan, clogging of a filter, degradation of a heating body, or the like.
Patent JP-S5689445-A (JP)
Title: Crack repairing method for mechanical structure
Inventor: WATANABE MITSUNORI
IPC: B23P6/00
Filed: 1979-12-13
Abstract: PURPOSE:To reduce weld deformation and prevent distortion of a mechanical structure, by repairing a crack through melting its inside with laser beams. CONSTITUTION:A crack 3 on an erosion shield 2 of a turbine blade 1 is molten by using laser beams of a small beat 5. After the molten portion is solidified at room temperature, a freely deformable heater 6 is applied to the portion to remove residual stress caused by heat at the time of melting.
Patent JP-S6326001-A (JP)
Inventor: RICHIYAADO JIEI PEINTEINGU
IPC: H04K1/00
Filed: 1987-06-27
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-H0451681-A (JP)
Title: Superimposing device
Inventor: KONO MICHIO
IPC: H04N9/74
Filed: 1990-06-19
Abstract: PURPOSE:To superimpose the signal of a title picture to be superimposed as fading in or fading out it by combining a superimposing function collectively with a fading function. CONSTITUTION:A chroma signal Cl and a luminance signal Y1 generated in a chroma signal generating means 3 and a luminance signal generating means 4 are gain-controlled respectively by a chroma signal control means 6 and a luminance signal control means 7. Accordingly, while their signal levels are changed and controlled, they are replaced with the chroma signal C of a video image, and simultaneously, are mixed to the luminance signal Y of the video image at a chroma signal replacing means SW1 and a luminance signal mixing means 9. Thus, picture information stored beforehand and to be superimposed can be superimposed on the given video image as being faded in or faded out.
Patent JP-S5785952-A (JP)
Title: High-speed steel
Inventor: FUKUI SHIYOUICHI
IPC: C22C38/24
Filed: 1980-11-17
Abstract: PURPOSE: To enhance the toughness, hardness and workability for piercing of the resulting high-speed steel by providing a specified composition consisting of C, Si, Mn, Cr, Mo, W, V, Nb, ≥1 kind of REM and the balance Fe.  
     CONSTITUTION: The high-speed steel has a composition consisting of 0.35W1.5% C, 0.1W2.0% Si, 0.1W1.5% Mn, 2.0W10.0% Cr, 0.5W12.0% Mo, 0.5W23.0% W, 0.5W5.0% V, 0.1W5.0% Nb, 0.005W6.0% in total of ≥1 kind of REM and the balance Fe with inevitable impurities while satisfying equation 2Mo+W=1.5W 30.0%. To the composition may be added one or more among 0.001W0.050% B, ≤2.0% Ti, ≤2.0% Zr, ≤2.0% Hf, ≤2.0% Y and ≤0.30% N. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6221793-A (JP)
Title: Method of synthesizing diamond
Inventor: ITO NOBUE
IPC: C30B29/04
Filed: 1985-07-19
Abstract: PURPOSE:To obtain completely crystal diamond containing no impurity easily and surely, by feeding a hydrogen gas and a hydrocarbon gas to hydrogen plasma and sending intermittently the hydrocarbon gas so that diamond in synthesized in a gaseous-phase reaction. CONSTITUTION:In synthesizing diamond in a gaseous phase reaction by feeding a hydrogen gas and a hydrocarbon gas to hydrogen plasma, the hydrocarbon is intermittently fed. The feed intervals of the hydrocarbon gas such as CH4 gas can be properly selected in a range from 17millisec-10sec. The feed time of the CH4 gas is preferably made approximately equal to the feed intervals. The hydrogen gas can be optionally mixed with an inert gas. By this method, processes of precipitation and synthesis of diamond and impurity from the hydrogen gas in the plasma are completely independently carried out, to give completely crystalline diamond containing no impurity efficiently.
Patent JP-H0718238-A (JP)
Title: Adhesive composition and method of stripping adherend
Inventor: IMAMURA AKIYUKI
IPC: C09J123/08
Filed: 1993-06-30
Abstract: PURPOSE:To obtain an adhesive composition which is excellent in water resistance, can easily be stripped by treatment with an aqueous alkali solution, is insoluble in an aqueous alkali solution and is not problematic in waste water disposal by using a combination of two specified copolymers as the principal components. CONSTITUTION:A copolymer (A) essentially consisting of ethylene and vinyl acetate and a copolymer (B) essentially consisting of an aromatic vinyl compound and an unsaturated carboxylic acid are mixed as the principal components. As component A, a copolymer comprising 15-80wt.% ethylene and 85-20wt.% vinyl acetate is usually used. As component B, a random copolymer comprising 50-95wt.% aromatic vinyl compound and 50-5wt.% unsaturated carboxylic acid (e.g. styrene/(meth)acrylic acid copolymer) is usually used. The content of component B in the composition is usually 20-70wt.%. This composition can be applied in the form of a hot melt, solution or emulsion adhesive.
Patent JP-S5865262-A (JP)
Title: Preparation of propanenitrile derivative
Inventor: NAKAI MAMORU
IPC: C07C255/15
Filed: 1981-10-12
Abstract: PURPOSE:To prepare the titled compound useful as a synthetic intermediate of vitamin B1 and its analogous compound, by the alcoholysis of 4-alkoxy-1,3- dioxane-5-carbonitrile in the presence of an acid catalyst. CONSTITUTION:The objective compound of formula II, formula III or formula IV can be prepared by the alcoholysis reaction of the novel 4-alkoxy-1,3-dioxane-5- carbonitrile of formulaI(R is lower alkyl) with the lower aliphatic alcohol of formula R1OH (e.g. methanol, ethanol, etc.) in the presence of an acid catalyst (e.g. concentrated sulfuric acid, concentrated hydrochloric acid, hydrogen chloride, etc.). The reaction is carried out at 40-150 deg.C under normal pressure or a positive pressure for 1-24hr in a liquid phase or vapor phase batchwise or continuously. The amount of the alcohol and the acid catalyst are 4-100mol and 0.05-15mol per 1mol of the compound of formulaI, respectively.
Patent JP-H11349411-A (JP)
Title: Controlling agent for weed and controlling
Inventor: SUZUKI HISATO
IPC: A01N39/02
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a controlling agent for weeds resistant to sulfonylurea-based herbicides having high herbicidal effects and high safety for paddy rice by including at least one kind of a (dichloro-tolyloxy)propionanilide and an N- phenyl-(naphthyloxy)propionanilide. SOLUTION: This controlling agent for weeds is obtained by including at least one of (A) preferably 0.01-80 pts.wt. of (RS)-2-(2,4-dichloro-m-tolyloxy) propionanilide represented by formula I and (B) preferably 0.01-80 pts.wt. of N-phenyl-2-(2-naphthyloxy)propionanilide represented by formula II as an active ingredient. The controlling agent can be prepared as a granule, an emulsion, a wettable powder, etc., by mixing the active ingredient with a solid or a liquid carrier, a diluent, a surfactant, etc. The optimal amount of the applied controlling agent is preferably 0.1-100 kg per hectare based on the total amount of the active ingredient.