baber/WOPTO huggingface dataset:
Patent JP-H01265204-A (JP)
Title: Production of color filter
Inventor: WATANABE KANE
IPC: G02B5/20
Filed: 1988-04-16
Abstract: PURPOSE:To uniformize the gaps between color filters and array side substrate by pressing undried ink films via a stock having the surface energy lower than the surface energy of colored ink films. CONSTITUTION:Inks 21, 22, 23 of three primary colors; blue, green and red are printed by using screen printing plates on a glass substrate 24. These colored film ink of the plural colors are pressed in the undried state by a roller 35 via a silicone rubber sheet 36. Since the silicone rubber 36 has the surface energy lower than the surface energy of the colored films, the release property is good and the film surfaces are flattened without impairing picture element shapes. The adjacent colored ink films are similarly pressed and the bleeding of the inks is offset by pressing the films with the roller 35 in such a manner, by which the sharp picture element shapes are maintained and the ink films 31, 32, 33 of blue, green and red are formed. In addition, the surfaces are flattened. The gaps between the color filters and the array side substrate are, therefore, uniformized without impairing the picture element shapes.
Patent JP-S5218291-A (JP)
Title: Vibration machining device
Inventor: SUZUKI AKIRA
IPC: B23F19/02
Filed: 1975-08-01
Abstract: PURPOSE: To make reliable tripping operation of upper and lower gears. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63260736-A (JP)
Title: Tool head with detecting mechanism for service life of tool
Inventor: KUBO HARUAKI
IPC: B23Q3/12
Filed: 1987-04-15
Abstract: PURPOSE:To make it possible to detect a tool with the use of a tool head itself by removing an engaging projection from a receiving wall through variation in torque applied to a cutting tool and retreating a tool driving shaft into a base end side with the aid of the guide of a drawing groove. CONSTITUTION:As wear and the like generates at the cutting edge of a cutting tool 3 and the cutting resistance becomes larger, the torque of the tool driving shaft 2 holding the cutting tool 3 increases. As a result, an engaging pin 20 attached to the driving shaft is to slip relatively to an engaging annular body 4 rotating in connection with a tool head main body 1. Then, the engaging pin 20 (engaging projection) rides on a pressing surface so as to press the engaging annular body 4 to the tip side against the energizing force of a disc spring 5 so that the engaging annular body 4 removes from a receiving wall 15 and jumps in a drawing groove 14. Thereafter, the engaging pin 20 or driving shaft 2 is guided in the drawing groove 14 for retreating the cutting tool 3 to the base end side since the enaging pin 20 is energized to the base end side by the drawing spring 21. Thus,the tool 3 is removed from a work piece.
Patent JP-S5719361-A (JP)
Title: Amorphous alloy for core of magnetic head and magnetic head for video using it
Inventor: SHIIKI KAZUO
IPC: G11B5/147
Filed: 1980-07-11
Abstract: PURPOSE: To provide high performance and a long life to a head for video by setting high-permeability magnetic bodies opposite to each other with a working gap in- between and forming a part of one of the bodies close to the gap with amorphous alloy foil having a specified composition contg. Co, Fe, Cr, Si, and B.  
     CONSTITUTION: Two high-permeability magnetic bodies are set opposite to each other with a working gap 23 in-between, and at least a part of at least one of the bodies close to the gap 23 is fomed with ≥1 sheets of amorphous alloy foil 21 having ≤30μm thickness. The foil 21 has a composition represented by formula I (where x is 0.925W0.97; a is 0.74W0.76; b is 0.005W0.03; c is 0.06W0.18 and a+b+c≤0.94), and it has high permeability, high saturation magnetic flux density and low magnetostriction. A magnetic head for video using the foil has high output for magnetic recording and reproduction and high S/N ratio. It undergoes less change in the characteristics with the passage of time and is used in a frequency zone of ≥ about 200kHz. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61251857-A (JP)
Title: Developer for photosensitive lithographic plate
Inventor: YOKOTA YUZO
IPC: G03F7/32
Filed: 1985-05-01
Abstract: PURPOSE:To enhance development capacity by using a developer composed of a specified ether, an anionic surfactant, alkali metal hydroxide, silicate, a reducing agent, tetrafluoroborate, ethylenediaminetetraacetic acid or its salt. CONSTITUTION:A preferable compsn. of the developer is as follows: 100pts.wt. of the ether compd.; 500-1,500pts.wt., preferably, about 1,000pts.wt. of the anionic surfactant; 50-200pts.wt., preferably, about 100pts.wt. of the alkali metal hydroxide; 50-400pts.wt. of the silicate; 50-150pts.wt. of the reducing agent; 1-6pts.wt. of the tetrafluoroborate; and 0.5-3pts.wt. of the ethylenediaminetetraacetic acid or its salt.
Patent JP-S5728257-A (JP)
Title: Determination of substance to be analized
Inventor: SUTABUROSU KURISUTOFUAA MANORO
IPC: G01N33/82
Filed: 1981-06-19
Abstract: Novel assays are provided employing specific ells having cytoreceptors for an analyte. The assay combines the specific cells, the sample, and a tagged analyte, normally radioactively tagged. After a sufficient time, the cells are separated, conveniently by centrifugation, and either the supernatant or the cells assayed for the signal resulting from the tag.
Patent JP-H08267175-A (JP)
Title: Facings for casting
Inventor: WATANABE KIYOSHI
IPC: B22C3/00
Filed: 1995-03-29
Abstract: PURPOSE: To obtain facings which are applied on the surfaces of a casting mold in contact with molten metal of a casting mold to be used at the time of producing castings, allows the use of water as a solvent and contributes to easy production. CONSTITUTION: These facings are prepd. by using power of spinel (MgAl2 O4 ) of a grain size of 5 to 30μm as aggregate, adding 5 pts.wt. polyvinyl alcohol and 70 pts.wt. water thereto and mixing the mixture. Such facings are applied on a projecting part 1 as the facings applying part of the casting mold 3 for a forging test. A facings prepd. by using magnesia (MgO) used heretofore as the aggregate and adding alcohol as a solvent thereto are applied on the projecting part 2 and after the casting mold is dried for 8 hours at 100 deg.C, an SCS13 stainless steel is cast into the mold and the performances of both are compared. As a result, this mold coat has the quality equal to or better than the quality of the conventional mold coat in terms of quality. Carburization layers on the casting surfaces are decreased and there is an effect of preventing carburization.
Patent JP-H02298984-A (JP)
Title: Photon emission display screen with memory and special pattern of electrode block
Inventor: PASUKARU TEIUIRUUZU
IPC: G09F9/313
Filed: 1990-04-11
Abstract: PURPOSE: To display a complicated picture or an alphabetical mark by electrically combining electrode groups by the combining belt of a specific width. CONSTITUTION: The electrode group 12 of a lower side forms a consecutive conductive belt with a fixed width P and the electrode group 22 of an upper side consists of a rectangular conductive electrode group 40 along an X direction to be electrically connected with each other along an (x) direction by a conductive connection belt 42. An edge part 32 emitting no light appears over the whole periphery of the electrode 32 like this. A light emitting edge part 28 appears only at the connection belt 42 to avoid the leading light-emitting of a pixel.  When the electrode group 12 forms the belt of a specific width, the electrode 40 is completely housed inside a conductive belt. the interval size (p) between the boundary terminal 34 of the electrode groups 12 and the boundary terminal 44 of the electrode 40 is fixed to make (p) about 10μm and (d) about 20μm related with the size of the width of the belt 42. Thereby the complicated picture or alphabetical mark can be displayed. In addition, D is the width of the (x) direction of the electrode group 40 and (d) is the width of the conductive connection belt 42.
Patent JP-H06303952-A (JP)
Title: Allyl isothiocyanate preparation, microorganism multiplication inhibitor and quality preserver for perishable food using the same
Inventor: YAMADA NOBORU
IPC: A01N47/46
Filed: 1993-04-21
Abstract: PURPOSE:To obtain an inexpensively and readily producible water-soluble preparation of allyl isothiocyanate having excellent inhibiting action on multiplication of organism and retaining action on freshness of perishable foods, readily mixable with water into a uniform solution state. CONSTITUTION:An allyl isothiocyanate preparation comprises a mixture of 0.001-80wt.% of allyl isothiocyanate, an emulsifying agent and an emulsification auxiliary and (or) water and is adjusted to a state uniformly mixable with water. The preparation is usable as an organism multiplication inhibitor and a quality preserver. An expensive device is not required in the production of the preparation and the preparation can be mass produced only by mixing. Since a solid carrier is not needed, a residue will not be left after use. The prepared can be adjusted to any concentration by blending with water. A purified oil containing allyl isothiocyanate extracted from a plant can may be used as it is.
Patent JP-S5719200-A (JP)
Title: Dehydration method for screen dreg or the like
Inventor: KAMEI SHIGEKI
IPC: B30B9/20
Filed: 1980-07-09
Abstract: PURPOSE:To perform titled dehydration continuously and surely by the attaching and detaching motions of a press plate to an upper roller, and the force meshing  thereof into between dented upper and lower rollers. CONSTITUTION:A press plate 6 which is formed in an arc shape in a way as to be in proximity to part of the outside circumference of an upper roller 1, is a movable system, is of a hurdle shape or has many dehydrating holes or slits, is disposed on the bottom surface of said roller. One end of the plate 6 is provided freely oscillatably to a frame F via a shaft 7. Screen dregs are supplied continuously onto the plate 6, and are subjected to primary dehydration by the contact under pressure to the roller 1 surface of the plate 6, whereby they are made less bulky. Thence, they are forcibly meshed between the revolving rollers 1 and 2 provided with grooves 1a, 2a, whereby they receive desired secondary dehydration. The screen dregs stuck on the lower roller 2 are scraped off by a scraper 5.
Patent JP-H10256636-A (JP)
Title: Practical frequency stabilizer of yag-shg laser
Inventor: YOKOYAMA SHIYUUKO
IPC: H01S3/108
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a solid laser which is simple in the practical application and outputs unmodulated visual laser light, by controlling the quantity turning to a scanning means, in such a manner that the difference or the ratio of quantities corresponding to a first light and a second light becomes constant. SOLUTION: A laser light is divided into a laser light 50 for use and a laser light 51 for control by a beam divider 51. The laser light 51 for control is divided into two lights 52, 53 by a photo-acoustic element 5. The lights pass an iodine absorption cell 7, and are converted to electric signals by detectors 8, 9. The voltage difference of the signals is obtained by a differential amplifier 10. By controlling the output voltage of the differential amplifier 10 to be zero, the oscillation frequency of the laser can be fixed. In order to maintain the ratio of the output lights 52, 53 of the photo-acoustic element 5 to be constant, it is necessary that the output lights 52, 53 are detected by detectors 13, 14, and the amplitude of the photo-acoustic elements 5 is controlled to make the difference of the lights 52, 53 constant.  In this case, the intensity ratio of the two lights is made constant by controlling the driving voltage of the photo- acoustic element 5.
Patent JP-H11293931-A (JP)
Title: Deaerating jig and structure reinforcing and repair method using the jig
Inventor: KAJITA ETSUO
IPC: E04G23/02
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a deaerating jig and a structure reinforcing and repair method using it capable of efficiently and simply performing deaeration between a sheet and an execution face by using a fiber reinforced sheet impregnated with resin. SOLUTION: A face pushing a fiber reinforced sheet has a flat smooth surface, a deaerating jig 3 incorporating a heating means 6 in the inside is used, the fiber reinforced sheet impregnated with adhesion resin is stuck on the reinforcing face of a structure, and the jig 3 whose surface is heated is pushed and moved on the upper face of the sheet. Thereby deaeration between the sheet and the reinforcing face can be simply and surely performed.
Patent JP-S62252268-A (JP)
Title: Picture processor to expand reduce process original picture
Inventor: ABE YOSHINORI
IPC: G03G15/043
Filed: 1986-04-25
Abstract: PURPOSE:To obtain a picture quality in accordance with the type of an original and a favorite picture quality and to improve the picture quality by selecting the contents of an interpolating table. CONSTITUTION:Original picture data Da of 4 bits to input are shifted by latches 401 and 402 to receive a clock CLK 1, obtained as Dal and Da2 in which only one picture element is dislocated, and come to be the address signal of an interpolating ROM 403 where interpolating data between two points are stored as a table beforehand. As the address of the interpolation ROM 403, respective original picture data Da1 and Da2 of two points to input to terminals A4-A7 and A8-A11 and selecting data SD to select which position interpolated linearly is outputted are given. The interpolation ROM 403, when the address by these three data is given, outputs the interpolating data Db of 4 bits stored beforehand to a latch 404. Since the data of the interpolation ROM are changed by the type and characteristic of the picture, the characteristic of the picture can be changed or the picture quality can be improved.
Patent JP-S61251616-A (JP)
Title: Method for controlling amount of solute to be released
Inventor: TAGUCHI KAZUHIRO
IPC: A61K47/30
Filed: 1985-04-30
Abstract: PURPOSE:To control more simply, reversibly and remarkably the amount of a solute to be released with a high rate of response, by applying a voltage to a complex obtained by forming a complex of a surfactant with a high polymer depending on the magnitude of the voltage. CONSTITUTION:A complex film 1 obtained by forming the complex between a surfactant, e.g. an ammonium salt type expressed by the formula (R is 12-18C long-chain alkyl, etc.; X is Cl, Br, etc.) and a high polymer, e.g. a polyallylamine, and platinum electrodes 2 and 3 are installed, and an aqueous solution or salt solution containing a solute is put into a tank 8 on the film 1. Water or a salt solution is put into a tank 9 on the other side of the film 1. DC or AC several hundred mV - several hundred V voltage is continuously or intermittently applied across the electrodes 2 and 3 to control the amount of the solute to be released. The above-mentioned complex is obtained by mixing a surfactant solution obtained by heating, etc., with an aqueous solution of the polymer and filtering the formed precipitates.
Patent JP-H01265852-A (JP)
Title: Low-calorific low-cariogenetic ice cream
Inventor: KONDO TSUTOMU
IPC: A23G9/52
Filed: 1988-04-19
Abstract: PURPOSE:To obtain an ice cream having modified feeling and easily eatable with a spoon, by compounding a specific amount of meso-erythritol and other sugars as a sweetener component to an ice cream. CONSTITUTION:The objective ice cream contains meso-erythritol and at least one kind of sugar selected from sugars and sugar alcohols other than meso- erythritol, wherein the content of the meso-erythritol is 20-60wt.% based on the sum of the meso-erythritol and other sugars. A non-sugar sweetener may be used in combination with the above sweeteners as the sweetener component in the present ice cream. When the ice cream having especially low calorific value is to be prepared, a sucrose polyester is preferably used in combination with a sugar composed mainly of erythritol.
Patent JP-S5322210-A (JP)
Title: Unattended vehicle guiding system
Inventor: MAKI SHIN
IPC: B62D1/26
Filed: 1976-08-10
Abstract: PURPOSE:To make simple a guide and steering of a vehicle in an unattended vehicle guiding system requiring no guide device such as guide wheels, only a feed trolley is disposed on the ground, a collector is transversely movably mounted on the body of the vehicle.
Patent JP-S5619010-A (JP)
Title: Lens barrel for flash photography
Inventor: KAWAMOTO SHINSUKE
IPC: G03B17/14
Filed: 1979-07-25
Abstract: PURPOSE: To permit rapid setting of photographing magnifications by the click of an operating ring by constituting the lens barrel in a manner as to enable the relative position of a flash light source and a lens to be varied so that the aperture scale is set when a photographing magnification is set.  
     CONSTITUTION: A lens frame 7 secures a pin 16 and said pin 16 engages a rectilinear guide groove 25 and an extending groove 24. The index ring 8 fixed to a rectilinear barrel 6 is provided with an operating ring 3, a magnification scale 32 attached to an aperture ring 9 and an index 34 for the aperture scale 33. The aperture ring 9 and the operating ring 3 may be click stopped, as the click balls 26a, 26b secured to the index ring 8 and rectilinear ring 9 respectively press click springs 27a, 27b to the click recess 28a provided to the aperture ring 9 and the click recess 28b provided to the operating ring 3. These make it possible to perform setting of photographing magnifications or distances rapidly by the click of the operating ring. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09250347-A (JP)
Title: Filter for seawater for cooling engine of ship
Inventor: NAMIKATA NOBUO
IPC: F01P11/06
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for visually checking the state or the volume of foreign matters such as sand, waste or the like contained in the seawater stayed in a filter for seawater for cooling an engine of a ship without deteriorating strength and safety of the device. SOLUTION: This filter has a filter net 5 between an entry through hole and an exit through hole and a triple structure covering cylinder comprising a glass-made or acrylic-made transparent cylinder 3 having a packing for sealing fluid, a main body 2 which is made strong material such as metal or reinforced plastic and has several or more window holes 6 on the periphery thereof and is integral with the body base, and a soft cushion member 4 which has a shape not interfering with a visual check of the inside through the window holes 5 of the main body 2 and is tightly inserted into a gap between the transparent cylinder 3 and the main body 2.
Patent JP-H10263144-A (JP)
Title: Medal inflow mechanism for medal dropping pusher machine
Inventor: SAITO MASAYUKI
IPC: A63F7/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To securely detect and count flowed-in medals, by equipping one or more medal detecting sensors upside a medal catching plate and constituting the sensor so as to detect and count dropping medals before received by the medal catching plate. SOLUTION: For instance, three medal passages sectioned by passage separation board are equipped upside a medal catching plate. A detection lever 21 of a medal detecting sensor is rotatably attached to a support shaft 23 as the fulcrum and is energized in the clockwise direction by a spring to be collided with a limit pin 24. A photocoupler 22 is equipped on the other end position of the detection lever 21, and the other end of the detecting lever 21 is put in between an illuminating part 22a and a light receiving part 22b of the photocoupler 22 to block a light passage as shown in the diagram (c) in a condition a medal 19 is not detected as shown in the diagram (a).  When the medal 19 is dropped through a medal passage to rotated the detection lever 21 in the counterclockwise direction as shown in the diagram (b), light comes in the light receiving part 22b of the photocoupler 22 to enable to detect the medal 19 passing.
Patent JP-2000287790-A (JP)
Title: Article display apparatus
Inventor: OSAWA SHINICHI
IPC: A47F1/12
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an article display apparatus capable of smoothly and automatically pushing an article forward without being affected by the shape, especially, bottom or height of the article. SOLUTION: Plural rollers 3 are respectively bridged over both terminal parts 2a and 2b in the breadthwise direction of a main body 2 of pusher and the main body 2 of pusher positioned between these plural rollers 3 is provided with a slide part 4 parallel to the lengthwise direction of this main body. Thus, by moving a bottle 60 placed on the slide part 4 and both the plural rollers 3 to the side of a takeout part 6 with external force, even when the bottle 60 has a leg-shaped projection 59, the leg-shaped projection 59 placed on both the plural rollers 3 is simultaneously placed on the plural rollers 3 and there is no recess on the slide part 4 so that the bottle 60 is not stopped in the middle of automatic pushing and since the bottle is supported by the slide part 4, the bottle 60 does not fall but can be smoothly moved to the takeout part side.
Patent JP-H01268013-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: TANAKA HIDEYUKI
IPC: H01G9/04
Filed: 1988-04-19
Abstract: PURPOSE:To improve cold shock treatment the productivity for and reduce production cost by cooling a cooling side by liquid and heating a heating side by an air atmosphere heating method. CONSTITUTION:In the case where thermal chock treatment is performed in the producing process of a solid electrolytic capacitor, a cooling side is cooled by the use of liquid and a heating side is heated by the use of an air atmosphere heating method. For example, cold shock treatment of three cycles is performed by the use of a liquid vessel at a low temperature side (-30 deg.C) and by the use of a gas tank at a high temperature side (+125 deg.C) for a chip type tantalum electrolytic capacitor. Thereby in the case where a cold shock test is performed by the use of a liquid vessel at conventional high temperature and low temperature sides, the quantity of using liquid can be lowered down to 1/5 to 1/10 of the conventional quantity by the use of the gas tank only for the high temperature side in which liquid is easy to evaporate, further the cold shock test can be treated in a short time as compared with the conventional thermal shock test by the use of the gas tank together with conventional high temperature and low temperature sides and the improvement of productivity and the reduction of cost can be made possible.
Patent JP-S5719942-A (JP)
Title: Hot cathode for follow-cathode discharge
Inventor: MORIMIYA OSAMU
IPC: H01J27/08
Filed: 1980-07-11
Abstract: PURPOSE:To enable sufficient thermonic emission even under low temperature, by employing a boride as an impregnation material while employing a carbide as a structural member. CONSTITUTION:One end of a cylindrical hot cathode 8 for follow-cathode discharge is connected through an intermediate member 7 to one end of a cathode container 1 while an end board 9 having an orifice 9a is fixed to the opening at the other end of the hot cathode 8. A heater 5 is contained in the hot cathode 8. The hot cathode 8 is formed by impregnating the boride such as LaB6 into the carbide such as WC. Since the boride having low work factor and strong against the ion shock is employed as the kmpregnation material, sufficient thermionic emission is achieved even under relatively low temperature.