baber/WOPTO huggingface dataset:
Patent JP-H03258161-A (JP)
Title: Color picture processing method
Inventor: UEDA AKI
IPC: H04N1/40
Filed: 1990-03-08
Abstract: PURPOSE:To prevent production of a false color effectively from a representative color signal of a middle picture element in three picture elements through the detection of a color border when the color border attended with a steep density change is detected. CONSTITUTION:A representative color signal of three adjacent picture elements Dm-1,2, Dm.2, Dm+1,2 with respect to a color signal Dm.2 representing the picture element is used and a color border is detected by a prescribed determination equation and whether a change in the color density in the color border is steep or slow is discriminated, when the color border attended with a steep color density change is detected, a color signal at the color border than the representative color signal in the middle picture element among the three picture elements relating to the detection of color border is converted into a color signal corresponding to the adjacent picture element opposite to the color border via the picture element. On the other hand, when the color border attended with a smooth color density change is detected, the color signal at the color border than the representative color signal in the middle picture element is converted by a mean value between the color signal and the color signal of the adjacent picture element at the border. Thus, occurrence of a false color is effectively prevented.
Patent JP-S51131950-A (JP)
Title: Continuous vacuum dryer for food
Inventor: TERUMOTO KATSUHIRO
IPC: F26B15/18
Filed: 1975-05-12
Abstract: PURPOSE: A food dryer which assures continuous operation under high vacuum always and which can dry food from surface to inside uniformly under fresh condition. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59185131-A (JP)
Inventor: KOSAKA SHIGEO
IPC: H02P29/00
Filed: 1983-03-31
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-H03257814-A (JP)
Title: X-ray exposure mask and manufacture thereof
Inventor: SHIMIZU YUKARI
IPC: G03F1/60
Filed: 1990-03-07
Abstract: PURPOSE:To prevent an X-ray transmission film from being distorted and enable accuracy to be improved by forming an aluminum oxide film between an X-ray transmission film and a heavy metal film. CONSTITUTION:An Si3N4 film is first deposited on one surface of an Si single crystal substrate 11 which is in (100) face orientation, a pattern 12 with an opening 13 is formed, and then an X-ray transmission film 14 consisting of the Si3N4 is deposited on the other surface. An aluminum oxide film 15 is deposited on this X-rays transmission film 14 by the RF sputtering method or the CVD method using an Al2O3 target and then a W film 16 is deposited on it by using the RF sputtering method. Then, a resist pattern 17 is formed by using the EB lithography or FIB lithography, a W film 16 is subjected to dry etching by SF6 gas with this resist pattern 17 as a protection film, and then an X-ray absorber pattern 18 is formed. Finally, anisotropic etching of the silicon substrate 11 is performed by using a KOH solution with the Si3N4 film 12 as a protection film, thus forming an X-ray exposure window 19.
Patent JP-H02235466-A (JP)
Title: Line data analyzer
Inventor: SAKAMOTO SEIJI
IPC: H04L69/40
Filed: 1989-03-08
Abstract: PURPOSE:To compare and analyze a change before and after a repeater synchronously by storing an electric signal on two points on a line having the repeater with a branch function and an added value function inbetween while synchronizing them and outputting a stored communication data in a designated form. CONSTITUTION:A 1st signal input section 1-1 and a 2nd signal input section 2-1 of a line data analyzer at two points are connected to a line while having a branching device 34 inbetween in the connection of a host computer 31 and terminal equipments A, B. An operation start command is outputted from a synchronous control section 3-4 to signal conversion sections 1-2, 2-2 and data read sections 1-3, 2-3 and the data is adopted. The adopted data is stored in a storage memory 4-1 in a form of adding a signal reception time. The stored data is edited by a data edit section 5-2 into an output pattern stored in an output pattern storage section 5-3 and outputted from an output control section 5-5 onto a screen or the like.
Patent JP-S63222378-A (JP)
Title: Tape cassette
Inventor: MATSUMOTO SATOSHI
IPC: G11B23/087
Filed: 1987-03-12
Abstract: PURPOSE:To secure the protection of a tape by providing a blockade body to cover a reel shaft inserting hole apart from a sliding lid for covering a notched part of the lower surface of a tape cassette. CONSTITUTION:At the time of using a tape, a turn lid 12 is turned upward against a repulsive force of a torsion coil spring 23 by a turn lid pushing-up means to open an opening part 7 at the front of the cassette, thus enabling the notched part 8 to be inserted and also the tape 4 to be drawn out of the forward side of the tape cassette. At the same time, since the blockade bodies 14 and 15 are also turned in an interlocking movement with sliding arms 27 and 28 of a sliding member 29, the reel shaft inserting holes 10 and 11 are also opened, so that reel shafts are fitted into reels 5 and 6 in the tape cassette. At the time of housing the tape, the turn lid 12 is turned downward against a drag of the spring 23 by releasing the turn lid pushing-up means to close the opening part 7, and projections such as a cassette holder, etc., are released and then the sliding member 29 is slid forward against a drag of a compression spring 37 to close the notched part 8. At this time, the blockade bodies 14 and 15 are also turned in the interlocking movement with the sliding member 29 to close the inserting holes 10 and 11.
Patent JP-H01230217-A (JP)
Title: Driving electrolyte for electrolytic capacitor
Inventor: IMOTO SEIJI
IPC: H01G9/035
Filed: 1988-03-10
Abstract: PURPOSE:To enhance the oxidizing and forming ability of Al electrode foils and to make it possible to use the electrolyte in a broad temperature range, by dissolving 2-ethyl-1,3-hexanediol into the electrolyte. CONSTITUTION:In a solvent whose main component is ethylene glycol, 2- ethyl-1,3-hexanediol is added and dissolved in addition to a higher polybasic acid having the carbon number of 12-22 or its salt and boric acid or its salt. Thus, an electrolyte for driving an electrolytic capacitor is obtained. In the electrolyte for the electrolytic capacitor in this constitution, a leaking current value is very small even if the electrolyte is left alone at high temperature, therefore, a highly reliable electrolytic capacitor is obtained.
Patent JP-H11261334-A (JP)
Title: High frequency element
Inventor: IWASHITA SETSUYA
IPC: H01Q21/06
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency element constituted of superconductive antennas whose sensitivity is high and whose directivity can be controlled by stacking a plurality of superconductive plane array antennas where a plurality of antennas constituted of superconductors are formed in parallel on the same substrate. SOLUTION: A plurality of superconductive plane array antennas where a plurality of antennas 1-4 of the same forms, which are constituted of superconductors, are formed in parallel are stacked on the same substrate 6. Namely, an element is constituted of the four semiconductor antennas 1-4 of the same forms and a superconduction strip line 5 becoming a feeding line. In such a case, YBa2 Cu3 Oy is used as the superconductors and YSZ as the substrate 6, for example. Anything except YSZ is possible for the substrate if a dielectric constant is low. In such a case, the number of antennas in one plane array antenna is set to be four but it is not restricted.  A plurality of the superconductive plane array antennas of the same patterns are stacked so that they are overlapped in an almost same position and therefore the small antenna with the high gain can be obtained without increasing an area.
Patent JP-H05226180-A (JP)
Title: Laminated ceramic capacitor
Inventor: UMEDA TOKIHIRO
IPC: H01G4/12
Filed: 1992-02-12
Abstract: PURPOSE:To eliminate improper tan delta and capacitance of a capacitor by forming a first terminal electrode layer made of silver or silver-palladium alloy and glass, forming a second terminal electrode layer made of organic solvent containing copper powder or copper alloy powder thereon and further forming a third terminal electrode of solder layer. CONSTITUTION:A part corresponding to a desired capacitance of a dielectric sheet 3 is so laminated as to dispose edges of the sheet 3 in which inner electrodes 2 are alternately opposed, and baked to manufacture a capacitor element 4. First terminal electrode layers 5 are provided at both ends of the element 4 by coating and baking the first layer made of silver-palladium alloy and glass. Second layer terminal electrodes 8 are formed on the first layer by applying and baking the first layer made of silver coated copper powder and phenol resin adhesive. Further, third layer terminal electrodes 9 are formed on the second layer by plating melted solder to form a capacitor 10.
Patent JP-S56166190-A (JP)
Title: Novel dihydro-as-triazino(5,6-c)quinoline derivative and its manufacture
Inventor: EDEITSUTO BERENII NII PORUDERU
IPC: C07D471/04
Filed: 1981-04-17
Abstract: 1. Claims for the Contracting states : BE, CH/LI, DE, FR, GB, IT, NL, SE Dihydro-as-triazino[5,6-c]quinoline derivatives having the general formula  see diagramm : EP0038528,P16,F1  wherein R represents an alkyl radical having 4, 5 or 8 carbon atoms or a phenyl radical and X1 means a hydrogen atom or an acetyl radical and either X2 or X3 represents hydrogen or an acetyl radical and the other of X2 and X3 has no meaning and the dotted lines mean 1 chemical bond each only either the one or the other being present with the further definition that in case X1 represents hydrogen none of X2 and X3 means hydrogen as well as their acid addition salts. 1. Claims for the Contracting state : AT A process for preparing dihydro-as-triazino[5,6-c]quinoline derivatives having the general formula  see diagramm : EP0038528,P17,F2  wherein R represents an alkyl radical having 4, 5 or 8 carbon atoms or a phenyl radical and X1 means a hydrogen atom or an acetyl radical and either X2 or X3 represents hydrogen or an acetyl radical and the other of X2 and X3 has no meaning and the dotted lines mean 1 chemical bond each only either the one or the other being present with the further definition that in case X1 represents hydrogen none of X2 and X3 means hydrogen as well as their acid addition salts, characterized in that in a manner known per se one acetylizes acid addition salts of dihydro-as-triazino[5,6-c]quinoline derivatives having the general formula  see diagramm : EP0038528,P18,F1  wherein R is as above defined and Z1 represents hydrogen and either Z2 or Z3 means hydrogen and the other of Z2 and Z3 has no meaning and the dotted lines mean 1 chemical bond each only either the one or the other being present with acetic acid and/or derivatives of it active regarding acetylation as acetylating agents and optionally one converts possibly obtained monoacetyl-dihydro-as-triazino[5,6-c]quinoline derivatives having the general formula I or acid addition salts thereof, respectively, optionally after liberating the former from the latter or converting the latter into the former, respectively, by further acetylation with acetic acid and/or derivatives of it active regarding acetylation as acetylating agents into diacetyldihydro-as-triazino[5,6-c]quinoline derivatives having the general formula I or acid addition salts thereof, respectively, whereafter in a manner known per se optionally one converts the obtained dihydro-as-triazino[5,6-c]quinoline derivatives having the general formula I with inorganic or organic acids into acid addition salts or optionally one converts the obtained acid addition salts of the dihydro-as-triazino[5,6-c]quinoline derivatives having the general formula I with bases into the free dihydro-as-triazino[5,6-c]quinoline derivatives having the general formula I or in other acid addition salts, respectively.
Patent JP-S58175664-A (JP)
Title: Printer
Inventor: SAWADA KAZUYOSHI
IPC: B41J7/50
Filed: 1982-04-08
Abstract: PURPOSE:To provide a printer which can normally be securely stopped in vertical directions when replacing types for pi-character and by which it can be contrived to prevent said types from being damaged when handling them and to facilitate fitting and detaching of the reserve types, by a method wherein a pi-character type container is replaceably provided in a carrier body. CONSTITUTION:Separately from standing types (types which are frequently used) provided in a group of type plates 29 contained in a type replacing and containing body 28, the reserve type containing body 49 containing a type plate 48 for pi-characters of less frequently use (i.e. reserve types) on which the reserve types are alignedly provided is fitted into a reserve type containing part 17b provided in a separately provided carrier 17. Accordingly, the reserve types alignedly provided on the type plate 48 can be protected from damage due to handling thereof by the containing body 49, regardless of whether the type plate 48 is in the state of being fitted in the carrier body or being detached from a carrier body.
Patent JP-H08252972-A (JP)
Title: Diazo thermosensitive recording material
Inventor: AOKI YASUYUKI
IPC: B41M5/337
Filed: 1995-03-16
Abstract: PURPOSE: To improve light resistant presehability of a recording image by forming a recording layer containing diazo compound, coupling agent, specific basic substance, specific ultraviolet absorber and adhesive on a support. CONSTITUTION: A recording layer which contains diazo compound, a coupling agent, basic substance and adhesive is formed on a support. The basic substance contains hindered amine compound having a 2,2,6,6-tetramethyl piperidine structure, which compound not only exhibits basicity necessary for coupling reaction but also provides optical stability. Further, the layer contains benzotriazole compound, which smoothly converts absorbed ultraviolet energy to thermal energy by the keto-enol tautomerism of the H atom of the hydroxyl group as the absorber to discharge it. These two types of the compounds are employed to remarkably improve the optical stability of azo dye color developed by heating.
Patent JP-H10248941-A (JP)
Title: Implantable electrode lead
Inventor: TSUBOI FUMINORI
IPC: A61N1/05
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent a lead body from positionally slipping by a method wherein a sutural sleeve is formed into a hollow body in such a manner that the vicinities of both ends are made a larger diameter part, and the area between the larger diameter parts is made a smaller diameter part, and a cylindrical body of which the diameter is larger than the smaller diameter part, and smaller than the larger diameter part, is fitted on the hollow body to contract the internal diameter, and the sutural sleeve is fixed to the lead body. SOLUTION: A sutural sleeve is constituted of a cylindrical body 22 made of a rigid organism compatible material such as PTFE, and a hollow body 24 made of a flexible material with elasticity such as silicone, through the internal cavity of which, a lead body 10 is passed. The external diameter of the central part 25 of the hollow body 24 is made smaller than the internal diameter of the cylindrical body 22, and the external diameter of both ends 26, 27 of the hollow body 24 is made larger than the internal diameter of the cylindrical body 22. On the outer rim of the cylindrical body 22, wings 50, 52 are provided. When this cylindrical body 22 is fitted on the central part 25 of the hollow body 24 by expanding it by a slit 30, a distance between both ends 26, 27 is extended, and the internal diameter of the hollow body 24 contracts and the lead body 10 is fixed.  Thus, the lead body can be prevented from positionally slipping without applying an excessive stress to the lead body.
Patent JP-H09252437-A (JP)
Title: Television receiver
Inventor: SASAI AKIO
IPC: H04N5/44
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a television receiver in which a viewer recognizes a desired content at a desired time by setting a desired time and a desired character string or desired characters by the viewer prior to starting a program and selecting a screen display content at the set desired time to display the desired character string or desired characters. SOLUTION: The television receiver is provided with a timer control circuit 9 by which a viewer set a desired display time in advance and with a display selection circuit 14 by which the viewer selects a desired character string or desired characters in advance. When the display desired time comes, a switch circuit 6 is switched under the control from the timer control circuit 9 and the desired character string or desired characters are converted into a voltage is displayed on a screen by a display control circuit 15 and a character generator 16.
Patent JP-S59187626-A (JP)
Title: Cutter
Inventor: HASHIMOTO HIDE
IPC: D01G1/08
Filed: 1983-04-01
Abstract: PURPOSE:A cutter preventing cutting variability even by normal temperature cutting, having stable additional shrinkage percentage, capable of providing a bundle of short fibers, by removing rapidly cutting heat during cutting from a bundle of yarn by cooling members. CONSTITUTION:The cooling plates 6 and 7 set on and under the bundle 1 of yarn during cutting consist of metal plates such as copper, aluminum, etc. having improved thermal conductivity and have smooth surfaces provided with roundness at both ends not to hinder the progress of the bundle 1 of the yarn. The cooling plates 6 and 7 having raised temperature by cutting heat are cooled by a low-temperature vaporized gas, etc. so that heat is removed from the bundle 1 of yarn having raised temperature during cutting.
Patent JP-H04274688-A (JP)
Title: Data compression circuit and video scanning converter
Inventor: MURAKAMI HIROYUKI
IPC: H04N19/426
Filed: 1991-03-01
Abstract: PURPOSE:To accurately output a picture data by selecting a frequency of a sample clock to be twice a dot clock frequency of the input picture data, correcting dots of the picture, restoring the frequency to 1/2 dot clock frequency and applying D/A conversion to the data. CONSTITUTION:A shift register 10 receives a picture data subject to A/D conversion and a sample clock CLK1 whose frequency is twice that of a usual clock frequency and outputs the result from a terminal Q1 and also an output with a delay of one period of the CLK1 from a terminal Q2. A D-FF 11 receives the above outputs at terminals D1, D2 and also receives a clock signal CK whose frequency is a half the frequency of the CLK1 and outputs signals A, B. An output picture fout subject to dot compression and correction is obtained at an output terminal by the logic operation through a NAND circuit 12, an EX-NOR circuit 13, a negative logic AND circuit and a negative logic NOR circuit 15. Through the constitution above, a picture data is outputted accurately without dot error and the data is reproduced without doubling the memory capacity.
Patent JP-H07274342-A (JP)
Title: Copper tape cutting method for coated wire
Inventor: TAKAHASHI SEIICHI
IPC: H02G1/12
Filed: 1994-03-28
Abstract: PURPOSE:To provide a copper tape cutting method for coated wire in which unnecessary copper tape can be removed easily without causing any damage on the lower semiconductive layer while sustaining the sharpness of a cutter. CONSTITUTION:At first, a vinyl sheath 16 and a cloth tape 14 are cut off and removed from a coated wire 2 to expose a copper tape 12. A fixing tape 18 is applied to the copper tape at a position separated by a specific length from the cut end of the vinyl sheath and then the copper tape is cut off at a position spaced apart from the fixing tape.
Patent JP-S53143090-A (JP)
Title: Facilities disposed behind slitter
Inventor: HAYASHIDA TSUGUO
IPC: B23D33/00
Filed: 1977-05-18
Abstract: PURPOSE: To dispose between a slitter and a recoiler a loop bit device and a tension device in series and move a flatcar on rails through the tension device so as to improve operability and reduce space for these devices. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55151599-A (JP)
Title: Novel 2-substituted-1,n6-etheno adenosine-3',5'-cyclic phosphoric acid and its preparation
Inventor: YAMATSUGU NOBUYUKI
IPC: A61K31/7052
Filed: 1979-05-14
Abstract: NEW MATERIAL:The title compound shown by the formula I (R is cyano, carbamoyl, or carboxyl).  
     EXAMPLE: 2-Cyano-1,N 6 -etheno-adenosine-3',5'-cyclic phosphoric acid.  
     USE: An antiallergic agent, central nervous analeptic, platelet aggregation agent, diuretic, hypotensor, heart muscle depressant, carcinostatic agent, e.g., a biochemical reagent for measuring phosphodiesterase activity.  
     PROCESS: For example, a 2-halogeno-1,N 6 -etheno-adenosine-3',5'-cyclic phosphoric acid shown by the formula II (X is halogen) is reacted with a cyano alkali to give the compound shown in the "example". 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04273327-A (JP)
Title: Back-up device for generation of static parallel processing program
Inventor: ARAYA ATSUSHI
IPC: G06F15/16
Filed: 1991-02-27
Abstract: PURPOSE:To facilitate the generation of a static parallel processing program by omitting the generation of a configuration file which describes each CPU identification signal and the inter-CPU connection information. CONSTITUTION:A CPU number deciding part 12 is provided for each processor to decide an identification signal from the starting order of CPU 2-4 together with a link number deciding part 11 which decides the link numbers where the CPU 2-4 are connected. Then the decided CPU and link numbers are collected and outputted to the outside. Thus the connection information on each CPU is shown to a programmer.
Patent JP-H02237149-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KOBAYASHI KAZUYOSHI
IPC: H01L21/336
Filed: 1989-03-10
Abstract: PURPOSE:To reduce the number of processes by a method wherein an insulating layer containing impurities is formed on side walls of a gate electrode, a semiconductor layer is formed on the gate electrode and the insulating layer and the impurities in the insulating layer are diffused into the semiconductor layer in order to form a source and a drain. CONSTITUTION:An insulating layer 4 containing impurities is formed on side walls of a gate electrode 2; a semiconductor layer 5 is formed on the gate electrode 2 and the insulating layer 4; the impurities in the insulating layer 4 are diffused into the semiconductor layer 5; a source 6 and a drain 7 are formed. In this manner, the impurities in the insulating layer film 4 formed on the side walls of the gate electrode 2 are diffused into the semiconductor layer 5, and the source and the drain are formed; accordingly, a positioned relationship between the gate electrode 4 and the source 6 and drain 7 in the semiconductor layer can be prescribed in a self-aligned manner. Thereby, a mask process used to form the source and the drain of a MOS transistor formed in the semiconductor layer is not required at all; the number of processes can be reduced.