baber/WOPTO huggingface dataset:
Patent JP-S5669067-A (JP)
Title: Method and apparatus for superfinishing share point
Inventor: KOYAMA TAMOTSU
IPC: B24B3/38
Filed: 1979-11-06
Abstract: PURPOSE:To superfinish both surfaces of the share point of a cutter such as a veneer slicer by horizontally moving a pair of abrasive belts held so as to cross each other at the share point edge of a cutter, with the abrasive belts rotated towards the share point edge at equal speeds. CONSTITUTION:One handle 38 is turned to rotate a screw shaft 27 in order to allow, through a guide plate 18, an abrasive belt 24 wound on upper and lower pulleys 17 and 22 to contact with the upper surface of a cutter 1 on a cutter holder 4. On the other hand, the other handle 28' is turned in the opposite direction to the handle 28 in order to allow a guide plate 18' screwed on a screw shaft 27' to move forwards until an abrasive belt 24' contacts with the lower surface of the cutter 1. Moreover, a prime mover 26 drives one supporting shaft 16 to turn, consequently the rotation of a pair of meshed gears 19 and 19' allows the other supporting shaft 16' to turn at the same speed in the opposite direction, and this causes the pair of abrasive belts 24 and 24' to rotate towards the share point edge of the cutter 1. Additionally, a prime mover 8 drives a pinion 12 to rotate so that the pair of abrasive belts 24 and 24' to move horizontally through a rack 13 to polish the upper and lower surfaces of the share point edge.
Patent JP-H08101917-A (JP)
Title: Increase system of spatial resolution of image
Inventor: CHIYUENNCHIEN RII
IPC: G06T3/40
Filed: 1995-06-09
Abstract: PURPOSE: To obtain a high-quality video intensifying method by which the spatial resolution of a video can be calculated within a reasonable time frame without deteriorating much the clearness of the video by generating a final pixel array having the same spectral distribution as that of the original pixel array. CONSTITUTION: When, for example, part 45 of a large video 47 is expanded, the part 45 is extracted from the video 47 and used as an original pixel array 49. Then a converted spectral array 52 is generated by performing two-dimensional spectral conversion on the array 49. Thereafter, an expanded spectral array 54 is generated by expanding the array 52 by inserting the zero-value entry corresponding to a high-frequency spectral component which is not specified by the array 52 into the array 52. In the final step, the final pixel array 56 which is generated by expanding the part 45 of the original video 47 is generated by performing two-dimensional inverse conversion on the expanded spectral array 54.
Patent JP-2003091868-A (JP)
Title: Optical disk and manufacturing method therefor
Inventor: YAMAZAKI TAKESHI
IPC: G11B7/24024
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk having a multi-layered structure and capable of being manufactured in high productivity with respect to the optical disk wherein a plurality of recording layers or signal layers are laminated and recording or reproduction is performed to respective layers by changing the focal position of a laser beam. SOLUTION: In the optical disk 1 wherein the signal layer 3 is formed on at least one surface of a disk substrate 2 and at least one new signal layer 7 is formed on the signal layer 3 via an intermediate layer 10 to form the multi-layered structure 4 and recording and reproduction of data are performed to at least two signal layers, the intermediate layer is constituted of a UV curing resin layer 6 and an adhesive sheet layer 5 and a rugged shape or a guide groove for constituting a recording signal of data is formed at the UV curing resin layer.
Patent JP-S5667783-A (JP)
Title: Calendar display device
Inventor: HAGIHIRA TOORU
IPC: G09D3/12
Filed: 1979-11-06
Abstract: PURPOSE: To arrange so that a calendar either years ahead or years ago may be made available by combining year specification means and leap year detection means.  
     CONSTITUTION: The following means are provided: a data display means 52e for displaying days of a month, specified day of week display means 52f for clearly indicating d date corresponding to a specified day of week on the former means, year specification means 32 for specifying the preceding year or the following year, means 18 for detecting if there is a leap year one year later than the present data or during a period way back one year from the present data when a specifica- tion has been made by this means 32 and day of week transfer means 26 for transferring a data specified by the means 52f one or two according to detection results. As a result, it is possible to easily watch a calendar years ahead or years ago. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63307588-A (JP)
Title: Gradation display device
Inventor: MOBARA YASUHISA
IPC: G06T5/00
Filed: 1987-06-09
Abstract: PURPOSE:To easily increase the number of gradations, and also, to prevent a texture from appearing, by developing a picture element to a density pattern at every block, and also, varying a position of each density pattern correspond ing to each picture element for constituting the block, at every block. CONSTITUTION:When plural picture elements for constituting an original image are formed to one block, a pattern ROM 13 stores each different developed pattern by the same number as the number of picture element for constituting said block. A pattern selecting part 14 develops the picture element to a density pattern at every block, and also, varies a position of each density pattern corresponding to each picture element for constituting the block, at every block. In such a way, the number of gradations can be increased easily, and also, no texture appears in an output image.
Patent JP-S5767398-A (JP)
Title: Dynamic speaker
Inventor: MAEDA KEIJIROU
IPC: H04R7/08
Filed: 1980-10-15
Abstract: PURPOSE:To prevent a diaphragm from being double sound sources and obtain clear regenerative sound with high resolution by making the mechanical coupling between th back skin layer of the diaphragm and connection parts and a voice coil bobbin non-coupling or weak coupling. CONSTITUTION:Four connection pins 15 composed of carbon, alminium and so on are attached to a front skin 12a through a honey comb core 13 at the interval of about 90 deg.. Since an opening 18 is installed to the connection pin penetrating part of the back skin 12b, the back skin 12b is not contacted with the connection pin 15 absolutely. The connection pin 15 projected to the external a little more than the back skin 12b and a voice coil bobbin 8 is adhered to the end of the connection pin 15 with adherent 19. Therefore, a space 20 is formed between the back skin 12b and the bobbin 8, preventing the back skin from contacting with the bobbin.
Patent JP-S624769-A (JP)
Title: Method for laminating planar conductor board
Inventor: SUZUKI YOSHIHIKO
IPC: C09J5/00
Filed: 1985-07-02
Abstract: PURPOSE:To laminate planar conductor boards to each other without causing uneveness in bonding, irrespective of the curing time of an adhesive, by applying a principal ingredient of a two-pack adhesive to the adherend surface of one board, applying the hardener thereof to the adherend surface of the other board and bonding them to each other when desired. CONSTITUTION:In laminating two planar conductor boards to each other, a principal ingredient of a two-pack adhesive is applied to the adhered surface of one board and the hardener thereof is applied to the adherend surface of the other board. When desired, both boards are bonded to each other. The preferred blending ratio of the principal ingredient to the hardener is a value corresponding to the ratio of the coating thickness of the principal ingredient to that of the hardener on the boards. When the principal ingredient and the hardener in the optimum coating thickness are brought into contact with each other, they are gradually cured by diffusion from the contact surface to form an adhesive layer.
Patent JP-S6121096-A (JP)
Title: Method for obtaining riboflavin
Inventor: KAWAI KIMITOSHI
IPC: C07D475/14
Filed: 1984-07-11
Abstract: PURPOSE:To obtain efficiently riboflavin, by cultivating a microorganism capable of producing the riboflavin using a lower aliphatic compound as a substrate, extracting the resultant culture with hot water, and cooling the resultant hot aqueous solution to crystallize the riboflavin. CONSTITUTION:A microorganism capable producing riboflavin is cultivated using 1-4C lower aliphatic compound, e.g. acetic acid, methanol, ethanol, butanol or glycerol, as a substrate. Thus, the microorganism capable of producing the riboflavin, e.g. Saccharomyces cerevisiae P-154 (FERM-P No. 7562), is cultivated in a fermentation culture medium [containing about 103g/l calcium acetate, about 3g/l (NH4)2SO4, about 2g/l KH2PO4, about 1g/l MgSO4.7H2O, about 2.2mg/l ZnSO4.7H2O and about 1g/l adenine, about 7pH], and the resultant precipitate consisting of the yeast cells and riboflavin crystals is extracted with hot water. The resultant extract solution is then cooled to obtain the aimed riboflavin crystals.
Patent JP-H039924-A (JP)
Title: Platelike fine particle of silicone and preparation thereof
Inventor: KURIHARA HIDEYORI
IPC: C08G77/06
Filed: 1989-06-08
Abstract: PURPOSE:To obtain a platelike fine powder of silicone useful for various pigments, fillers, etc., by providing an electrode which crosses an interface between an org. phase contg. a hydrolyzable silane compd. and an ammonia- contg. water layer and performing hydrolysis and polycondensation in an electric field. CONSTITUTION:A platelike fine powder of silicone useful for a pigment for coating in paper making, an inner filler of paper, a filler of plastics, a pigment for coatings, a vehicle for cosmetics, a lubricant for a magnetic recording film, etc., is prepd. from a particle consisting of a compsn. of formula RxSiO2-x/2 (wherein R is a 1-7C hydrocarbon group; x is 1-1.2) with a mean particle diame ter of 0.01-20mum and a mean plate-likeness ratio (diameter of the plate/thickness of the plate) of 2.5 or larger. This particle is prepd. by providing an electrode in such a way that it crosses an interface between a soln. phase of a hydrolyza ble silane compd., e.g. a methyl-trialkoxysilane or a partial hydrolyzate thereof, in an org. solvent and an ammonia or an aq. soln. of an amine and performing hydrolysis and condensation in an electric field consisting of a direct or alternat ing electric field with an electric voltage gradient of 10V/cm or larger.
Patent JP-S6122421-A (JP)
Inventor: HENDORIKUSU FUREDERIKUSU FUISU
IPC: C09D175/04
Filed: 1985-07-02
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-H0727767-A (JP)
Title: Coating carrier, manufacture thereof, and usage to fixation onto solid surface of biological molecule thereof
Inventor: RUTOGAA HAIRIGAA
IPC: G01N33/547
Filed: 1994-06-03
Abstract: PURPOSE: To provide a covered carrier which is suitable for fixing organic molecular such as protein and a method of manufacturing thereof. CONSTITUTION: An inactive carrier is covered thereover with a monomolecular layer made of a special polymer so as to obtain a covered carrier. This polymer contains 0.8 to 20mol.% of comonomer having at is one end a reactive group which is covalently bonded to protein or another organic molecular to be fixed, through a spacer group, and 0 to 200 of monomolecular layers made of the polymer which does not contain a reactive group for improving the bonding between the carrier and the molecular layer are laid therebetween. Thus manufactured covered carrier can fix protein or another organic molecular with a high degree of efficiency and a high degree of reproducibility.
Patent JP-S5477058-A (JP)
Title: Switching circuit
Inventor: YAMAMOTO MINORU
IPC: H03K17/60
Filed: 1977-12-01
Abstract: PURPOSE: To widen the amplitude of an output voltage at its maximum by adequately selecting the load resistance of an element which is large in ratio RON/ ROFF between ON resistance RON and OFF resistance ROFF.  
     CONSTITUTION: The DC equivalent circuit when switching elements are in two ON and OFF states is shown in the figure and the difference between output voltages VON and VOFF is logical amplitude VL. When the value of RON/ROFF is between 0.0001 and 0.5, the variation in VL is represented by curves (a) to (e) and the dotted line represents VL. max . Even if RON/ROFF is above 0.0001, selecting the load resistance within the range a half to twice as much as the value of RL where logical-amplitude maximum value VL. max  can be obtained results in that more than 90% of maximum value VL. max  can be obtained as the logical amplitude definitely. Therefore, the maximum logic amplitude can be secured by making load resistance RL a half to twice as much as the value of the right equation (I). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01313413-A (JP)
Title: Powder cosmetic
Inventor: KURISAKI HIDEO
IPC: A61K8/64
Filed: 1988-06-11
Abstract: PURPOSE:To obtain powder cosmetic having excellent spread, adhesivity, no powder floating after application to the skin, no drying feeling, no loosening feeling of hair and good total finish, containing porous spherical cellulose powder coated or impregnated with a moisture retaining polymer substance or linked to the substance by chemical bond. CONSTITUTION:A powder cosmetic containing porous spherical cellulose powder coated or impregnated with a moisture retaining polymer substance or linked to the substance by chemical bond and having 3-50mum average particle diameter and 100mum maximum particle diameter. Hyaluronic acid, chondroitin sulfuric acid, collagen, elastin, etc., are preferable as the moisture retaining polymer substance. Porous spherical cellulose powder is immersed in a solution of the moisture retaining polymer substance while stirring or both the powders are mechanically mixed and the surface of the cellulose is coated or the polymer powder is pushed into pores of cellulose or both the powders are chemically bonded by OH group of cellulose to provide the cellulose powder with new functional group.
Patent JP-S6124116-A (JP)
Inventor: TAKAHASHI YOSHIHIKO
IPC: H01H35/00
Filed: 1984-07-13
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-H08339060-A (JP)
Title: Novel cyan coupler for silver halide color photographic sensitive material
Inventor: IKESU SATORU
IPC: C07D487/04
Filed: 1995-06-12
Abstract: PURPOSE: To obtain a cyan coupler having satisfactory color developing property and giving a clear cyan image excellent in spectral absorption characteristics. CONSTITUTION: This cyan coupler is represented by formula I or II. In the formulae I, II, each of R1 and R3 is a heterocyclic group, alkoxy, aryloxy or heterocyclic oxy, each of R2 and R4 is a substituent and each of X1 and X2 is H or a group which can be released by a reaction with the oxidization body of a color developing agent.
Patent JP-H10316859-A (JP)
Title: Silicone rubber composition
Inventor: HAYASHIDA OSAMU
IPC: C08L83/04
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a silicone rubber composition capable of providing a hardened product excellent in flame retardance and electric insulation. SOLUTION: This silicone rubber composition comprises (A) 100 pts.wt. organosiloxane of the formula Ra SiO(4-a)/2 [R is a same or a different monovalent hydrocarbon; (a) is a positive number of 1.90-2.05], (B) 10-100 pts.wt. reinforcing silica having a >=50 m<2> /g specific surface area, (C) a amount a hardening agent required for hardening, (D) 0.001-0.01 pt.wt. platinum-based compound (in terms of platinum) and (E) 0.1-15 pts.wt. MT carbon having >=200 nm average particle diameter.
Patent JP-S5934408-A (JP)
Title: Start controller of combined cycle plant
Inventor: MURATA RIYOUICHI
IPC: F01K23/10
Filed: 1982-08-23
Abstract: PURPOSE:To prevent the level of a drum from an abnormal rise due to a rapid flow increase of gas at starting time, by providing a bypass flue detouring around a heat exchanger and controlling a flow of gas, which flows in the heat exchanger at the beginning of starting, with the level of water in the drum. CONSTITUTION:After the firing of a gas turbine, a flow of gas to a flue 6 is rapidly increased, and if a water level detected by a water level detector 110 is increased higher than the value preset by a setter 112, the output of a controller 113 is increased, and a damper 101 is opened to increase a flow of gas allowed to flow in a flow path 100 of detouring gas. The reduction of heat absorbed in a heat exchanger 7 by a decrease of the flow of gas entering the flue 6 causes the decrease of an expansive amount of water, and its level is controlled to the value preset by the setter 112.
Patent JP-H09294797-A (JP)
Title: Toy to repeatedly float-up/sink-down while jetting out carbonic acid gas of bathing agent
Inventor: NAKAMURA FUMIO
IPC: A63H23/14
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To enable play as a toy and the diffusion of a bathing agent over the inside of a bathtub by repeatedly floating up/sinking down the toy inside the bathtub. SOLUTION: A main body 1 of the toy is provided with a housing chamber 3 for putting in a bathing agent 2, a lot of holes 5 are prepared on the side face of the housing chamber 3 and on the housing chamber 3, a void part 6 is provided for storing carbonic acid gas to be generated when dissolving the bathing agent 2. At the highest part of the void part 6, a discharge port 6 is prepared for discharging the carbonic acid gas. In order to put the bathing agent 2 into the housing chamber 3, the main body 1 of the toy is bisected into the housing chamber 3 and a section 4 to become a lid by a section 9 to become a hinge.
Patent JP-S5570776-A (JP)
Title: Sound output construction for alarm watch
Inventor: MORI SHIGEO
IPC: G04C21/02
Filed: 1978-11-22
Abstract: PURPOSE:To make thin the watch and to lower the cost, by incorporating the external cover and middle cover of the doble back covers, in the alarm watch outputting sound from the back cover. CONSTITUTION:The external cover providing the sound hole 7a is linked with the middle cover 8 with the pin 9 and unified. The sound transmitter is fitted to the middle cover 8 with the set ring 8b and sound is outputted through the sound hole 8a. The thickness can be made thin with the linking of the middle cover 8 with the external cover 7 with the pin 9 so taht the rigidity is mutually aided, and low cost can be made with injection molding by plastic.
Patent JP-H0815834-A (JP)
Title: Method and apparatus for processing silver halide color photographic sensitive material
Inventor: YOSHIMOTO HIROSHI
IPC: B65D1/28
Filed: 1994-06-27
Abstract: PURPOSE:To provide a container for stably holding an image intensifying solution containing a peroxide for intensifying an image and the method for processing silver halide color photographic sensitive material using this container. CONSTITUTION:The imagewise exposed silver halide color photographic sensitive material is processed in the process including a step for processing it with the photographic image intensifying solution containing the peroxide, and the inner surface of a container to be used for holding this intensifying solution has a center line average roughness of 0.008-1.4.
Patent JP-S5669077-A (JP)
Title: Vertical-type shot blast
Inventor: HIGASHIMOTO ITSUO
IPC: B24C3/08
Filed: 1979-11-07
Abstract: PURPOSE: To improve the surface treatment efficiency of a shot blast as well as permit it to efficiently use the space in order to be more compact by arranging shot blast units vertically and providing guide plates for preventing the interference between shots.  
     CONSTITUTION: Inside a vertically long box 2, a plurality of shot blast units 3 are provided being vertically separated at given distances and opposed to each other interposing a long flat plate-type material 1. Between each pair of shot blast units 3 vertically adjacent to each other, a guide plate 4 for guiding shots is fixed. In addition, on a portion of one side surface of the plate-type material 1 near its end, guide plates 5 are fixed for scraping off the shots and scale attached to the plate-type material 1 and guiding them a shot recovery means 6. Moreover, below the guide plates 5, a guide roll 7 is provided for bending the plate-type material 1 towards the side on which the guide plates 5 are provided and leading it in the almost horizontal direction. Below the guide roll 7, a shot recovery means 8 is provided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0815993-A (JP)
Title: Electrostatic latent image developing device
Inventor: KUDO TAKAYOSHI
IPC: G03G15/06
Filed: 1994-06-27
Abstract: PURPOSE:To provide an electrostatic latent image developing device capable of obtaining the excellent visual image by a non-contact liquid developing system. CONSTITUTION:The device is provided with the developing roller 2 furnished with a smooth periphery, very closely arranged opposite to the surface of the latent image carrier 1 across a gap in the specified developing part, for supplying the held liquid phase developer 10 to the developing part by rotating in the specified direction while holding the liquid phase developer 10 on the periphery, the developer supplying means 4a and 5 for supplying the liquid phase developer 10 on the periphery of the developing roller 2, and the squeeze means 6 for forming the liquid phase developer layer being thinner than the developing gap on the periphery of the developing roller 2 by removing the excess liquid phase developer from the liquid phase developer layer supplied on the developing roller 2 with the developer supplying means 4a and 5, and then as the liquid phase developer 10, the combined developer is used by distributing the toner in the base liquid composed of the dissolved or dispersed printing ink.
Patent JP-S5572674-A (JP)
Title: Valve case unit for grip drum type pump
Inventor: SAITOU MASAYASU
IPC: F04B43/08
Filed: 1978-11-22
Abstract: PURPOSE: To obtain such a valve case unit as is ready for replacing check valves with a suction pipe and a discharge hose left connected and also easy to form by removing a plug for horizontal drum equipped with the valves.  
     CONSTITUTION: A valve case 1 is provided with a connection 5 for suction pipe 4 on the bottom, a connection 3 for a discharge hose 2 on the side and a connection 7 for a grip drum 6 on the top. A portion of the valve case 1 corresponding to the shaft center of the discharge hose connection 3 is formed to a horizontal tube through internally, and the horizontal drum 8 is opened at the side counter to the discharge hose connection 3. Check valves A-1, A-2 are installed in the horizontal drum 8 at the discharge hose connection 3 side and also in the suction pipe connection 5 respectively, and an open end of the drum 8 is stopped up with a plug 11. The check valves A-1, A-2 can now be installed, replaced or repaired easily simply from removing the plug 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10330496-A (JP)
Title: Production of powdery polyarylate
Inventor: OWAKI TAKAMASA
IPC: C08G63/16
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a granular polyarylate free from adhesion of resin to the interior of a granulating tank and a circulating line without impairing powder characteristics of the granular polyarylate. SOLUTION: In this method for producing a granular polyarylate by supplying a solution of a polyarylate in methylene chloride to a polyarylate-water-based slurry recycle in a granulating tank 1 and a circulation line 11 attached to the granulating tank 1, stirring the polyarylate-water-based slurry in the granulating tank 1 and taking out and recovering a part of the recycle slurry as a product slurry in the circulating line 11, the solution of the polyarylate in methylene chloride is supplied to the circulating line 11 at a linear velocity higher than that of the recycle slurry in the circulating line 11.