baber/WOPTO huggingface dataset:
Patent JP-S55121248-A (JP)
Title: Manufacturing method of frame support plate in color selection mechanism supporter for cathode-ray tube
Inventor: ISHII EIJI
IPC: H01J9/14
Filed: 1979-03-12
Abstract: PURPOSE:To eliminate a displacement of the color selection mechanism for a panel, by constructing the contact angle between a tapered pin and a support plate in such a manner as to be an obtuse angle and decreasing a friction and deformation in the contact part. CONSTITUTION:A through hole 6 is drilled in a prescribed position at an end part of a frame output plate 4. In three places of contact parts 10 where a tapered pin 3 makes a contact with the through hole 6, a first sloped surface 11 is constructed at an opening end part that oppositely faces an inserting direction of the pin 3 and a second sloped surface 12 is successively formed to said first sloped surface 11 in the inserted direction of the pin 3. Here is chosen a relation among angles of an angle thetaa made by the first sloped surface 11 and the pin axis of the tapered pin 3, an angle thetab made by the second sloped surface 12 and the pin axis and an angle theta which is the slope of the tapered pin 3, into thetaa>theta>thetab. And an angle thetac made by the first and second sloped surfaces is formed into an obtuse angle.
Patent JP-H03233982-A (JP)
Title: Forming method for pattern of josephson junction element
Inventor: YAMADA KOJI
IPC: H01L39/24
Filed: 1990-02-09
Abstract: PURPOSE:To form a pattern with high reliability and excellent reproducibility by exposing stripelike mask patterns extended in a second direction perpendicular to a direction of a first exposing step, and so developing as to allow an intersection after exposing to remain. CONSTITUTION:When a resist pattern is formed, a first exposing step 13 of exposing a stripelike mask pattern extended in a first direction, a second exposing step 14 of exposing a stripelike mask pattern extended in a second direction crossing the first direction, and a developing step of allowing an intersection 15 after exposing to remain are provided. Since the pattern is formed by the intersection of the patterns obtained by exposing with a light incident only in a single direction in the exposing respective steps, the fog of the light can be suppressed to a small value, and the pattern of the case in which a bonding area is microscopic can be formed accurately with high reproducibility.
Patent JP-2000228024-A (JP)
Title: Optical pickup
Inventor: HISAYOSHI KEIICHI
IPC: G11B7/135
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive pickup optical system having little influence from wavelength fluctuation. SOLUTION: This optical pickup projects a light to an optical disk 1 and detects information recorded in the optical disk 1 by a light reflected from the optical disk 1, and is provided with a light emitting element, a flat-plate substrate 6, a polygonal prism 8 and a light receiving element. The flat-plate substrate 6 is inclined non-perpendicularly to the optical axial direction of a light made incident and reflected on the optical disk 1, a light from the light emitting element is passed through incident and emission surfaces perpendicular to the light from the light emitting element 8 to the polygonal prism 8 to reach the optical disk 1, and a reflected light from the optical disk 1 is passed through the incident surface of the polygonal prism 8 to enter the flat-plate substrate 6,  subjected to the operation of a diffraction optical element 7 in the surface of the flat-plate substrate 6, and then reaches the light receiving element on the surface of the flat-plate substrate 6.
Patent JP-H03231394-A (JP)
Title: Forgery preventive printed matter and forgery preventive information detecting method
Inventor: KOMORI TETSUO
IPC: B42D15/10
Filed: 1990-02-07
Abstract: PURPOSE:To improve forgery preventive effect by patterning forgery preventive information on a material by an ink layer consisting of a photochromatic substance and a thermochromic substance. CONSTITUTION:A forgery preventive printed matter I is provided with an ink layer consisting of photochromic ink and thermochromic ink, and at the time of detecting hidden information, when such detecting methods as irradiation of ultraviolet rays and a cooling operation are executed simultaneously or separately, etc., are combined suitably, it is possible to vary the printed matter to three kinds of coloring, therefore, the diversifiction of forgery preventive information can be realized. Also, as for a forgery preventive printed matter II, by allowing regular printing colored ink to contain a photochromic substance or a thermochromic substance, a color mixture of a color of colored ink and coloring by photochromic ink or thermochromic ink can be generated.
Patent JP-H04267194-A (JP)
Title: Material for thermal transfer recording and method therefor
Inventor: NAKAYAMA NORITAKA
IPC: C09B29/44
Filed: 1991-02-22
Abstract: PURPOSE:To obtain a cyan color image which is of high density color and high stability, and at the same time, improve the shelf life of an ink sheet by providing a thermal transfer layer containing at least, a color expressed by a specific chemical formula on a support. CONSTITUTION:An image receiving material 3 is manufactured by forming an image-receptive layer 2 of polyester resin or polyvinyl chloride resin on a support such as paper or plastic film. A metal source is allowed to be present in the image-receptive layer 2. In addition, a color in a thermal transfer layer 5 of a thermal transfer material 6 consisting of the support 1 and a thermal transfer layer 5 is dispersed and migrated in the image receiving material 3 due to heat from a thermal resistor 8 of a thermal heat 7, and the color undergoes a chemical reaction with the metal source in the image-receptive layer 2 to obtain a chelate color image. The color in the thermal transfer layer 5 is one shown in the illustrated chemical formula and in the formula, R1, R2 are groups which can be substituted with a benzene ring, and m, n are an integer of 0 to 3.
Patent JP-H06121836-A (JP)
Title: Safety cover for syringe needle
Inventor: TAKAOKI MUNEO
IPC: A61M5/32
Filed: 1991-02-22
Abstract: PURPOSE:To dispense with applying an excess force when a safety cover is dismounted and to prevent an accident wherein a finger hits the apex of a syringe needle or a finger top is accidentally wound by penetration from occurring by mounting a lever giving an effect of a lever or a wedge. CONSTITUTION:A lever L is mounted on one end of a syringe cover main body B through a hinge H. The apex of the lever L is held by fingers F0 and F1 and it is mounted or dismounted on a syringe needle N. The syringe needle cover B is tightly inserted in a socket S of the syringe needle and when the syringe needle cover B is removed, fitting to the socket is relaxed by pushing the lever L at the top of a finger F5 as a support and the syringe needle cover B can be easily dismounted. A needle wound caused by handling mistake of the syringe needle N can be prevented thereby from occurring. As the lever exists, when the safety cover B or the syringe needle N mounted with the safety cover B is placed on a stage, it does not rotate and handling becomes easy.
Patent JP-S59158025-A (JP)
Inventor: MAAKU REIMONDO DESUMAREI
IPC: H01H13/20
Filed: 1984-02-20
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-S559702-A (JP)
Title: Production of 5'-purine nucleotide
Inventor: SUMINO YASUHIRO
IPC: C12R1/18
Filed: 1978-03-13
Abstract: PURPOSE: A new bacterium mold, Erwinia aestuosa or the like, is employed in the presence of a phosphate ester to convert purine nucleoside into 5'-purine nucleotide in high yield.  
     CONSTITUTION: The bacterium cells of new mold, Erwinia aestuosa or aestuabunda, or their treated product is brought into contact with a purine nucleoside as  ribonucleoside in the presence of a phosphate ester in an aqueous medium wherein  the pH of the medium is kept to about 3W11, preferably 5W9, temperature about 15 W70°C, preferably about 25W60°C and the mixture is incubated under standing or  stirring for about 3W30hr. The purine nucleoside is converted into 5'-purine nucleotide, which is separated and collected by means of ion exchange resin or others. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58146494-A (JP)
Title: High temperature treatment for methane fermentation
Inventor: MISAWA KIHACHIROU
IPC: C02F3/28
Filed: 1982-02-26
Abstract: PURPOSE:To suppress the generation of methane and carbon dioxide in a settling tank and to improve the capacity and speed of settling and sepn. by adding and mixing cold water to and with the digesting liquid from a high temp. methane fermentation tank prior to feeding said liquid to the settling tank. CONSTITUTION:Raw waste liquid such as waste plup liquid, night soil or the like is fed into a high temp. methane fermentation tank 1, where the liquid is subjected to a fermentation treatment. Cold water is added and mixed to and with the resulted digesting liquid to apply thermal shock thereto. The cold water in this case is added by regulating a control valve 4 suitably with a temp. controller 3 in such a way that the digesting liquid attains a prescribed liquid temp. The liquid is then deaerated of entrained gases in a deaeration tank 5, thereafter the liquid is fed into a settling tank 2. The deposited sludge 6 formed in the tank 2 is discharged with a pump 7, and is partly returned into the tank 1. The rest is subjected to a dehydration treatment.
Patent JP-S62190145-A (JP)
Title: Production of hydroxyaromatic carboxylic acid
Inventor: YAMATAKA KAZUNORI
IPC: B01J31/20
Filed: 1986-02-14
Abstract: PURPOSE:The reaction of a specific halogenated aromatic hydroxy compound with carbon monoxide is effected in a solvent containing a specific amount of water in the presence of a basic substance and a specific catalyst to give the titled compound which is used as a starting substance for polyester through one step reaction in high yield. CONSTITUTION:A halogenated, preferably brominated or iodinated aromatic hydroxy compound where the compounds bearing halogen and hydroxyl on the adjacent position are excluded is allowed to react with carbon monoxide in water or a solvent containing water in which the amount of water is more than the equivalent amount to the halogen in the aromatic hydroxy compound, in the presence of a base such as n-tributylamine in the presence of a catalyst containing transition metal compounds such as a palladium chloride and triphenyl phosphine complex, at a carbon monoxide partial pressure of 1-200kg/cm<2> and temperature of 50-300 deg.C to give the objective compound. USE:A starting material for preservatives, fungicides, agrochemicals, synthetic fibers, plasticizers or heat-resistant and chemical-resistant fibers and resins.
Patent JP-H1048757-A (JP)
Title: Photographic processing method
Inventor: TAKEUCHI SHIGERU
IPC: G03B27/46
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To unnecessitate advanced control that specified short films are selected and supplied from the short films housed in a short film container, and to obtain more data, to eliminate the influence of the short film which is incorporated in the short film inadvertently housed in the short film container, and to obtain an adequate processing specification. SOLUTION: As to this photographic processing method performing processing from the image frames of plural short films F housed in the short film container 92 housing the plural short films F; whether the same frame number exists or not in two or more short films F among all the short films F housed in the container 92 is detected, the images of all short films F housed in the container 92 are picked up, the processing specification is decided based on the image pickup result excluding the influence of the short films F having the same frame number among the short films F housed in the container 92, and the processing is performed from the image frame based on the decided processing specification.
Patent JP-H09225855-A (JP)
Title: Driving controller for drift apparatus
Inventor: AKIBA YOSHITAKA
IPC: B25C1/04
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To certainly change over a single drift mode and a successive drift mode in the operational order of a trigger lever and a push lever, and prevent damage to a member to be rammed down caused by the bound of a piston at the time of the single drift mode. SOLUTION: Fulcrum moving means by which the rotational fulcrum of a trigger arm 24 is moved on the operating side of a trigger lever 5, is arranged in this controller, and the rotational fulcrum of the trigger arm 24 is moved through the fulcrum moving means at the time of single drift mode by which single drift action is executed by operating the trigger lever 5 after the operation of a push lever 4, therefore, the free end side of the trigger arm 24 and the upper end of the push lever 4 may not be interfered with each other.
Patent JP-S63196162-A (JP)
Title: Data communication equipment
Inventor: MATSUEDA KAZUTAKA
IPC: H04N1/00
Filed: 1987-02-10
Abstract: PURPOSE:To easily recognize whether data is transmitted or received exactly by a user, by displaying which page is transmitting or receiving currently during transmitting or receiving the data. CONSTITUTION:At a transmission side, when a document start command CDS is transmitted, a character representing 'First page under transmission' is displayed on an LCD display part 2. Corresponding to the above, at a reception side, the character representing 'First page under reception' is displayed. Simultaneously with the transmission of a page synchronizing command CDPB(1), the character representing 'Second page under transmission' is displayed on the LCD2 of the transmission side. Similarly, at the reception side, the character representing 'Second page under reception' is displayed. By performing the same operation hereafter, it is possible to easily confirm whether the data is transmitted or received exactly.
Patent JP-H10229510-A (JP)
Title: Camcorder
Inventor: SHIBATA HIROSHI
IPC: G03B13/06
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To improve the operability at image pickup by putting out a back light unit when it is not required to confirm an image by a view finder in the case of using a camcorder so as to save power by suppressing unnecessary power consumption and on the other hand, by allowing a user so as to confirm an image without putting out the back light unit even when the eyes of the user are kept aside from the eyepiece lens at a sport finder mode. SOLUTION: An output signal from an LCD position detection circuit 203 sends a signal to a back light lighting circuit 204 so as to allow the back light unit 102 to keep lighting at a sport finder mode where a position of an image display element 101 to an eyepiece lens 106 is at nearer a nearsight than an approximate -6 diopter.  Furthermore, when the output signal from the LCD position detection circuit 203 is under a usual optical arrangement where a position of the image display device 101 to the eyepiece lens 106 is at nearer a farsight than the -6 diopter and when an eye presence detection circuit 201 discriminates the presence of an eye 104, the output signal from the LCD position detection circuit 203 sends a signal to the back light lighting circuit 204 so as to allow the back light unit 102 to keep lighting and when the eye presence detection circuit 201 discriminates the absence of the eye 104, the output signal sends a putting-out signal.
Patent JP-S61187727-A (JP)
Inventor: TAMAGAWA SUSUMU
IPC: A01G1/04
Filed: 1985-02-15
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-S56126647-A (JP)
Title: Air-fuel ratio controlling apparatus
Inventor: DAISHIN MASAAKI
IPC: F02D41/14
Filed: 1980-03-07
Abstract: PURPOSE: To form stationary state rapidly and improve response performance by arranging a transition-state controlling circuit in a control circuit and controlling the air-fuel ratio with a large proportional integration constant on transition.  
     CONSTITUTION: In a control circuit 20, a dither controlling circuit 23 and a transition-state controlling circuit 24 are arranged. An O 2  sensor 19 detects the concentration of oxygen in exhaust gas and outputs a signal into the control circuit 20, then the control circuit 20 discriminates stationary state or transition state, and conduction is formed to the dither controlling circuit 23 in stationary state, and to the transition-state controlling circuit 24 in case of transition state, and electromagnetic valves 14 and 15 are opened and closed cyclically with the duty ratio suitable for each state, and thus the feeding of air to the fuel system is controlled, and lean or rich air-fuel ratio is obtained. Accordingly, the air-fuel ratio in transition state can be converged rapidly to the theoletical air-fuel ratio, and response performance is improved, and thus the driving performance can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05220222-A (JP)
Title: Flow control device
Inventor: UMEYAMA KOICHI
IPC: A61M5/00
Filed: 1992-02-17
Abstract: PURPOSE:To provide a flow control device having little power consumption, capable of reducing the generation of electromagnetic noises to the utmost, and having high safety. CONSTITUTION:A flow control device adjusting the flow of a fluid flowing in a passage is provided with a moving body 18 and a quick deformation piezoelectric actuator 16 connecting an inertial body 20 with a piezoelectric element 19 and holding the moving body 18 movably on a metal pipe 17 with the static friction force, the inertial body 20 is connected to a valve section on the passage, and the valve section is operated by the movement of the actuator 16 to adjust the flow of the passage.
Patent JP-S56125468-A (JP)
Title: Car polishing cloth impregnated with polishing wax
Inventor: HIRAYAMA TAKESHI
IPC: C09G1/08
Filed: 1980-03-07
Abstract: PURPOSE: A car polishing cloth capable of easily polishing a car body by itself, comprising a cloth dried after direct absorption of a wax.  
     CONSTITUTION: 20g of a car polishing wax is dissolved and dispersed in 1,000cc of water heated at 100°C, and the fiber of a cloth is impregnated with the wax by immersing the cloth (about 25cm×40cm) in the resulting aqueous soln. at 90W 95°C for 1W2min. Then the cloth is separated from the soln. and dried, to obtain a car polishing cloth. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61188020-A (JP)
Title: Electric discharge machine
Inventor: SATO TAKEO
IPC: B23H9/00
Filed: 1985-02-18
Abstract: PURPOSE:To efficiently machine a work in a polygonal shape, by providing the work, used as a primary machining electrode, and a secondary electrode, immersed in electric discharge machining fluid, and indexing a rotary angle of the work to be controlled. CONSTITUTION:An electric discharge machine, applying voltage across a holder 2 of a work 1 and a secondary electrode block 6, performs electric discharge machining. The machine rotates the holder 2 while moves the block 6 in two directions by stages 9, 10. The machine, providing a rotary angle indexing means 5 of the work 1, discharge start and end detecting means 17 and a short- circuit detecting means 16 or the like, controls the holder 2 and the block 6 or the like by a computer 19. Accordingly, the work can be high accurately machined in a polygonal shape of fine dimensions.
Patent JP-S56126010-A (JP)
Title: Feeder train for short and hot metallic bloom
Inventor: YOSHIHARA SEISHIROU
IPC: B21B1/02
Filed: 1980-03-11
Abstract: PURPOSE: To efficiently feed a short and hot metallic bloom at little fluctuating temperatures, to save the energy consumption, and to shorten the length of process, by arranging plural parallel heating furnaces following to the metallic bloom cutter.  
     CONSTITUTION: A long size square bloom is charged into the bloom heating furnace 1 and is extracted after heating; thus prepared hot bloom is processed by one or more of breakdown mills 2; hereby, the sectional area of the bloom is reduced and a long size bloom with a round section is obtained. This round bloom is cut by the cutter 3 into a length of the blank material to be fed to the piercing process; thus divided bloom is passed through either one of parallelly arranged plural heating furnaces 5-1, 5-2... or through the by-pass table 4, and is fed to the piercer 6. Then the divided bloom is pierced by the piercer 6 into a specified size and is sent to the continuous rolling mill 7. A mandrel is inserted into the pipe on the feed-in side of the mill 7; thereafter the pipe is continuously rolled by plural rolling stands in order to reduce the outer diameter and wall thickness of the pipe; the mandrel is withdrawn from the pipe on the run-out side of the mill 7. Thus obtained pipe is again sent to the reheating furnace 8 for the purpose of soaking it, and is subjected to the finishing pass carried out by the stretch reducer 9; after which, the pipe is sent to the next process. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000225811-A (JP)
Title: Pneumatic tire and its mounting method
Inventor: ITO TAKAHIRO
IPC: B60C11/13
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire which can reduce uneven abrasion with a crown shape capable of dispersing grounding pressure concentrated at a groove corner for reducing an irregular grounding shape and improving control stability. SOLUTION: In a pneumatic tire having a tread pattern in which N main grooves extending linearly toward a tread circumference direction and N+1 rib rows formed between main treads and between the main tread and a tread end, second or later rib rows in the outside to inside direction on mounting to a vehicle are chamfered at rib edges in the outside on mounting to the vehicle, each chamfer width is within 10 to 50% of each corresponding width of rib row, and each chamfer depth is within 5 to 20% of each corresponding height of rib provided that the chamfer widths of rib row are in an order of X2,..., XN+1 in the outside to inside direction on mounting to the vehicle, the chamfer depths of rib row are in the same order of Y2,..., YN+1, and the heights of rib row is in the same order of DR2,..., DRN+1.
Patent JP-H02211820-A (JP)
Title: Net hauling method and system therefor
Inventor: KAGAWA YASUHIRO
IPC: B66D1/60
Filed: 1989-02-10
Abstract: PURPOSE:To provide the title method and system so designed that when net hauling is to made through rotating a grooved roller, the damping forces of the respective fishnet damping members on a rope side with sinker and the other rope side with float are regulated to make fishnet-carrying amounts on both the rope sides nearly equal to that of the net. CONSTITUTION:A fishnet-wound grooved roller 5 is rotated through a roller drive 8 to carry out net hauling. When the carrying amount on the rope side with sinker becomes too great compared to that of the intermediate part of the net, a fishnet damping member 6 is raised through a fluid pressure cylinder 13 to apply a damping force on the above rope side. On the other hand, when the carrying amount on the rope side with float becomes too great compared to that of the intermediate of the net, a fishnet damping member 7 is raised through a fluid pressure cylinder 7 to apply a damping force on the rope side with float.