baber/WOPTO huggingface dataset:
Patent JP-H01268156-A (JP)
Title: Sealed semiconductor device and manufacture thereof
Inventor: NOMURA TORU
IPC: H01L23/02
Filed: 1988-04-20
Abstract: PURPOSE:To prevent a stress from being applied to a low melting point glass layer melted and solidified in cutting and bending steps by mounting protrusionlike parts on insulator split members disposed oppositely, and disposing them in an intersecting manner. CONSTITUTION:Insulator split members 6 having protrusionlike parts 7 are disposed oppositely to form a box, hollow parts are respectively provided, semiconductor elements 1 such as memories or the like are contained at one side, and electrodes 2 formed at the elements 1 and external leads 3 electrically connected by fine metal wirings are held to cross the parts 7 formed on the boundary of the members 6. A frit glass layer 8 is mounted in advance by a screen printing method between the parts 7. As a result, since many leads 3 electrically connected to the elements having large integration are held by the parts 7 in a melted glass layer, the positions are predetermined, and hence the yield in following cutting and bending steps is improved.
Patent JP-H01267782-A (JP)
Title: Picture processing method
Inventor: OKA KENICHIRO
IPC: G09G1/00
Filed: 1988-04-20
Abstract: PURPOSE:To reduce the storage capacity of an image memory and to obtain a smooth halftone output by executing a multivalue dither processing in a stage before data are stored into the image memory. CONSTITUTION:A multivalue dither processing 2 is executed to an input image 1 beforehand, thereafter, the data are stored into an image memory 3, simultaneously, respective kinds of image processings are executed to the data to be made into a dither. Since the multivalue dither processing 2 is executed in the stage before the data are stored into the image memory 3 in such a way, the storage capacity of the image memory can be reduced, and simultaneously, since the processing is the dither processing even when the data are compressed, respective kinds of image processings to prevent a visual sense that a picture quality is deteriorated can be executed.
Patent JP-H07282898-A (JP)
Title: Fitting/removing device for connector
Inventor: ONUKI SHIGERU
IPC: H01R13/629
Filed: 1994-04-08
Abstract: PURPOSE:To prevent the abrasion of a moving lever and a fixed pin due to repeated actions, prevent the deterioration of operability, the strength reduction of the moving lever and fixed pin, the reduction of contact performance, and the occurrence of metal powder, and positively reduce the operating force of the moving lever. CONSTITUTION:When the hook groove 7 of a moving lever 6 fitted to a connector 4 is coupled with a fixed pin 3 fitted to a connector 1 to rotate the moving lever 6, both connectors 1, 4 are connected and coupled. When the moving lever 6 is rotated in the opposite direction to that for coupling, the connection of both connectors 1, 4 is released. A ring 8 having the size insertable into the hook groove 7 of the moving lever 6 is rotatably fitted on the outer periphery of the fixed pin 3.
Patent JP-S60239637-A (JP)
Title: Detection for ignition of furnace
Inventor: ONO HIDETAKA
IPC: F27D21/02
Filed: 1984-05-15
Abstract: PURPOSE:To enable accurate and automatic detection of ignited condition by taking-in the internal condition of a furnace as video with a pick-up camera to compare the brightness level with a set value in the furnace for burning garbage, coal or the like. CONSTITUTION:When garbage 2 on a stoker is ignited, a flame 1 is generated and a ITV camera 4 takes the video thereof and sends a video signal to a detector 5. Then, the video (a) shows the flame part 1a at a high brightness and the garbage part 2a at a low brightness. The video (a) is divided into numerous zones and the bightness is compared with the set level for each zone to judge whether or not it is larger than the set value. The judgement is done for all zones with a microcomputer. The video (b) which indicates the results of the judgement shows a specified brightness binary-coded at a slice level from the video (a), where the flame 1a and the garbage 2a are converted into those 7 and 8 binary-coded. With such an arrangement, the area of the flame 7 is calculated and when the results are larger than the set slice level as specified in comparison, it is judged that ignition has started.
Patent JP-H03293802-A (JP)
Title: Dielectric filter
Inventor: YORITA TADAHIRO
IPC: H01P1/205
Filed: 1990-04-11
Abstract: PURPOSE:To improve the mass productivity by providing an area free from a short-circuit conductor between resonator holes on one end face of a dielectric block. CONSTITUTION:A long and narrow area C free from a short-circuit conductor 10 is provided between both resonator holes 4 on a short-circuit end face B of a dielectric block 2. The shortcircuit conductor 10 is formed in a required pattern on the short-circuit end face B by screen printing or the short-circuit conductor 10 is etched after being formed on the short-circuit end face B throughout, thereby easily forming this area C free from the short-circuit conductor. The size and the form of this area C are changed to obtain various coupling coefficients with the same dielectric block B. Thus, the mass productivity is improved.
Patent JP-S60239709-A (JP)
Title: Liquid crystal display device
Inventor: MATSUMOTO HARUO
IPC: G02F1/1335
Filed: 1984-05-14
Abstract: PURPOSE:To make inconspicuous a defective picture element by removing the region of a defleting plate corresponding to the defective picture element and attaching a deflecting plate of which the axis of deflection is changed to said part. CONSTITUTION:Two sheets of deflecting plates-1, 6 facing each other intersect orthogonally with each other. Only the deflecting plate in the part 9 corresponding to the region of the defective picture element existing in the deflecting plate-6 is removed and the deflecting plate of which the axis of deflection is changed in freshly attached to the original removed place. If, for example, the angle in this part alone with the axis of deflection of the plate-1 is made 45 deg., the deflective picture element part appears always in the intermediate color of white and black and is thereby inconspicuous. The defect part of the picture element is thus easily locally eliminated and the image quality is improved.
Patent JP-H11296979-A (JP)
Title: Disk type recording medium and information recording and reproducing device
Inventor: AKIYAMA MINORU
IPC: G11B7/004
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To resolve cross-erase and cross-talk by preventing use of a track being adjacent to a track in which important information is recorded for important information. SOLUTION: A disk layout is defined so that sectors B, C being on an inner peripheral adjacent track and an outer peripheral adjacent track and being adjacent to a track of a sector A in which important information such as disk control information or the like are recorded are not used out of a read-in area and/or read-out area. As sectors B. C never be accessed, it is not feared that information of the sector A is erroneously erased.
Patent JP-S59221163-A (JP)
Title: Picture information recorder
Inventor: MURAKAMI HIROYASU
IPC: H04N1/21
Filed: 1983-05-31
Abstract: PURPOSE:To obtain a picture information recorder having the capacity for attaining highly minute accessing by recording sequentially picture information and acces information to access this picture information to a recording medium. CONSTITUTION:The line information photoelectric-converted by a two-dimension scanner 20 is stored sequentially in a page buffer 14 and the picture information for one page's share stored in the buffer is stored sequentially onto an optical disc 19 at each line information. When the recording of this picture information is finished, a CPU 12 stores a recording address such as track number, a start sector and a length of picture the recorded picture information to a main memory 13 while corresponding the address to a retrieval code and then the retrieval data is recorded onto a floppy disc 28 together with its picture information. The CPU 12 make an optical device 22 reproduce a track on the optical disc 19 corresponding to the track number on the floppy disc 28.
Patent JP-S59224892-A (JP)
Inventor: KOMINATO MOTOYUKI
IPC: G09G1/06
Filed: 1983-05-31
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-H04304609-A (JP)
Title: Method for plating terminal electrode of surface mounting type circuit module
Inventor: KINOSHITA SATOYOSHI
IPC: H01L23/12
Filed: 1991-04-01
Abstract: PURPOSE:To enable the thickness of the plating of each terminal electrode to be made uniform and thin in case of applying electrolytic barrel plating to each terminal electrode of a surface mounting type circuit module where a plurality of terminal electrodes are formed on the surface of a substrate and at least two of them need to be connected with a conductor. CONSTITUTION:One part of the conductor 6 which connects two terminal electrodes 4 and 4 with each other is cut off in advance by providing a gap 6 there, and in that condition, each terminal electrode 4 is placed, and after plating, those are connected over the gap 6 with a conductor 10.
Patent JP-H10288710-A (JP)
Title: Method for separating coated optical fiber of ribbon
Inventor: YOSHIDA HIROTAKA
IPC: G02B6/44
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To remove the ribbon cover of the coated optical fibers of the ribbon without damaging the clads of optical fibers or applying any excessive stress to the optical fibers by intruding a blade into the ribbon clad and then varying the angle of the blade so that the edge floats by making use of the flank corner part of the blade. SOLUTION: The edge 10 of the blade 10 which is arranged at a specific angle to the coated optical fibers 1 of the ribbon is brought into contact with the ribbon cover 5 and the coated optical fibers 1 and blade 10 are relatively moved. Then the edge 11 of the blade 10 is intruded into the ribbon cover 5 without flawing the optical fibers 4, and then the blade 10 is slanted as shown by the arrow. At this time, the angle of the blade 10 is varied so that the edge 11 floats by making use of the flank corner part 12 of the edge 11. Consequently, while the edge 11 is separated from the optical fibers 4, the ribbon cover 5 is peeled off the optical fibers 4 on their border surface.
Patent JP-S60241317-A (JP)
Title: Tracking adjusting circuit of radio receiver
Inventor: OOHASHI TAMAKI
IPC: H03J3/28
Filed: 1984-05-16
Abstract: PURPOSE:To adjust properly mismatching between tuning circuits by providing tuning elements to be preliminarily corrected in the tuning circuit of the succeeding stage and selecting them in accordance with a channel selecting operation. CONSTITUTION:The channel selecting voltage from a voltage circuit 6 which is varied in accordance with a variable inductance 1 is applied to varactor diodes 5 and 5' of a high frequency amplifying circuit RF. Consequently, a channel is selected by the varying operation of the variable inductance 1. In this case, a switch circuit 8 is switched by the channel selecting voltage from a voltage circuit 5 to select trimmer capacitors 71-74, which are different in capacity, successively. The selected trimmer capacitor is connected to the high-frequency amplifying circuit to correct the tuning characteristic. Thus, mismatching between tuning circuits is adjusted properly. When adjustable inductance elements are used instead of trimmer capacitors, the similar effect is attained.
Patent JP-S5429997-A (JP)
Title: Electronic tone generator
Inventor: AKAHA MASAO
IPC: G10K15/04
Filed: 1977-08-10
Abstract: PURPOSE: To enable an electronic tone generator, which generates an artificial bell tone, to generate an artificial tone with a peal special to a bell with stress given to a composite signal component by employing triggers different in phase as the timing of the attack of an envelope. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06276525-A (JP)
Title: Electronic mirror
Inventor: TOMITA TAKESHI
IPC: H04N7/18
Filed: 1993-03-18
Abstract: PURPOSE:To allow the user to see its own operation form simply on the occasion by delaying a video signal resulting from picking up the operation form by a designated time and displaying the signal onto a display means. CONSTITUTION:The mirror is made up of an image pickup means 1, a video recording reproduction means 3, a cyclic video recording control means 2 controlling a video image output of the image pickup means so as to be recorded continuously in a ring form, a cyclic reproduction control means 4 continuous reproducing the video signal with a delay time set by a delay time setting means 6 from the video recording and reproduction means and a display means 5 displaying an output video signal from the video recording and reproduction means.
Patent JP-H04304480-A (JP)
Title: Developing device
Inventor: ENOKI SHIGEKAZU
IPC: G03G15/08
Filed: 1991-04-01
Abstract: PURPOSE:To obtain a high quality image by improving an image density while maintaining the gradation. CONSTITUTION:A first dielectric 11 composed of polystyrene resin and a second dielectric 12 composed of silicone resin are provided so as to be mixed and exposed on the surface of a developing roller 5. A surface is friction-charged by a toner supplying roller 6 composed of polyurethane resin, so that the dielectric 11 holds the negative charge and the dielectric 12 holds the positive charge, to form a large number of fine closed electric fields, and the negatively electrified toner is mainly carried on the dielectric 12 by the closed electric field to be supplied to a developing part. Then, the transfer and reverse transfer of toner between an image part and the dielectric 12 are performed, and a pulse voltage so as not to perform them between the image part and the dielectric 11 is applied to the developing part, to carry out reverse development.
Patent JP-H04326510-A (JP)
Title: Thin film manufacturing equipment and manufacture of thin film
Inventor: KOTSURU HIDEAKI
IPC: C23C14/40
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a thin film manufacturing equipment and the manufacturing method of a thin film capable of increasing the workability of a chamber, by simple change of chamber structure. CONSTITUTION:The title equipment has a chamber 1 constituted of a ceiling board 1a, a bottom board 1b, and four side walls 1c. The ceiling board 1a is equipped with a gas feeding inlet 1d. The bottom board 1b is equipped with a gas discharging vent 1e. Electrodes 2 are arranged along the outer surfaces of a pair of facing side walls 1c. A high frequency voltage is applied to said electrodes 2 from a high frequency power supply 3. The ceiling board 1a is constituted so as to be coupled with the side walls 1c via electrically insulative material 4. The manufacturing method of a thin film in this invention is the manufacturing method of a thin film using the above-mentioned thin film manufacturing equipment, and is so constituted that a bias voltage is applied to the ceiling board 1a from a bias power supply.
Patent JP-H11279912-A (JP)
Title: Nonwoven fabric, wiping cloth and their production
Inventor: KANESHIRO SATORU
IPC: D04H1/482
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric having excellent abrasion resistance and feeling, a wiping cloth having excellent wiping performance and designability and a process for producing a nonwoven fabric in high productivity. SOLUTION: This nonwoven fabric contains highly crimped fibers and has a tensile elongation of <=40% in longitudinal and/or lateral directions of the fabric. The nonwoven fabric is easily producible by heat-treating a fiber web containing latent-crimping fiber under tension, thereby developing the crimp of the latent-crimping fiber.
Patent JP-S5220525-A (JP)
Title: Stea belt take-up means
Inventor: MORITA MASAYUKI
IPC: B60R22/44
Filed: 1975-08-09
Abstract: PURPOSE: To reduce the sense of restrainment given to the passenger by giving the sense of stability with reduction of a take-up force when mounting the passenger's seat belt. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06277061-A (JP)
Title: Synthesis of nucleic acid
Inventor: KATO SHINGO
IPC: C12N15/10
Filed: 1993-03-30
Abstract: PURPOSE:To synthesize a target nucleic acid from a specimen originated from organism or environment in high efficiency while decreasing the effect of contaminant admixed into the specimen to suppress the nucleic acid synthesis by adding a polyamine to a reaction system and amplifying the target gene from the specimen. CONSTITUTION:A specimen originated from an organism, i.e., animal tissue, blood, spinal fluid, saliva, milk, urine, feces, etc., or vegetable root, stalk, leaf, flower, seed, etc., an environmental specimen such as soil and water or other specimen such as virus and bacteria is treated with an enzyme, a surfactant, etc., and extracted with phenol.chloroform, etc., to remove the contaminant in the specimen to an extent. The treated specimen is incorporated with a polyamine such as ethylenediamine, trimethylenediamine, spermine and spermidine and the objective gene in the specimen is amplified by polymerase chain reaction(PCR) to synthesize the objective nucleic acid in high efficiency.
Patent JP-S5220847-A (JP)
Title: Base panel for holding liquid crystal
Inventor: FUNADA FUMIAKI
IPC: G02F1/1337
Filed: 1975-08-09
Abstract: PURPOSE:To improve display characteristics and decrease loss associated with manufacturing by paintin gfilm made of specific chemical compound to improve quality of initial harizontal direction.
Patent JP-H06289726-A (JP)
Title: Developing device
Inventor: SATO HIROSHI
IPC: G03G15/09
Filed: 1993-03-31
Abstract: PURPOSE:To provide a developing device capable of obtaining a high grade image without positive fogging by surely preventing the generation of inversed toner. CONSTITUTION:An elestic blade 9 is arranged in such a manner that the fixed part of the elastic blade 9 fixed on a developing container 26 is inclined in -45 deg. to 90 deg. range in a direction where the abutting angle of the fixed end side of the elastic blade 9 on the sleeve 7 is made small with respect to the vertical plane of the sleeve 7 including the intersection of the extending plane of the fixed part with the developing sleeve 7. Thus, magnetic toner T is excellently charged by the friction by the blade 9 and also a bias voltage having the polarity reverse to the electrifying polarity of the magnetic toner T is applied to the blade 9 under the abutting state, so that the charge of the same polarity as the electrifying polarity of a toner layer can be injected into the toner layer on the sleeve 7 and the reverse toner can be remarkably reduced to attain electrification.
Patent JP-S5622630-A (JP)
Title: Recovering method for fluorine from fluorine-containing aqueous solution of aluminum nitrate
Inventor: ISHIMI HIROSHI
IPC: C02F1/58
Filed: 1979-07-30
Abstract: PURPOSE: To efficiently recover F from an F-contg. aqueous Al(NO 3 ) 3  soln. by adding hydrofluoric acid to the soln. and separating and recovering a precipitate formed.  
     CONSTITUTION: Hydrofluoric acid is added to an F-contg. aqueous Al(NO 3 ) 3  soln. such as an aqeuous Al(NO 3 ) 3  soln. after blowing UF 6  or a soln. prepared by reacting waste hydrofluoric acid with an aqueous Al(NO 3 ) 3  soln. so that the F/Alwt. ratio becomes 1.8W2.2, forming AlF 3  as a precipitate. This AlF 3  is then separated by filtration. This method is especially effective to an aqeous Al(NO 3 ) 3  soln. contg. AlF 3 , HNO 3  and a very small amount of U, and it is suitable for use in a process of converting UF 6  into UO 2 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03295193-A (JP)
Title: Manufacture of thin film el element
Inventor: ENDO YOSHIHIRO
IPC: H05B33/10
Filed: 1990-04-12
Abstract: PURPOSE:To obtain a low-resistance transparent electrode by machining an ITO film into a stripe shape by photo-etching, then mechanically polishing the film surface including an edge section with cerium oxide to smooth the surface. CONSTITUTION:An ITO film 22 is formed with an oxide target made of In2O3 containing SnO2 about 10wt.% by DC magnetron spattering via the mixed gas of Ar and O2 on a glass substrate 1. The ITO film 22 is machined into a stripe shape by photo-etching to obtain an electrode 2. The surface of the transparent electrode 2 machined into a stripe shape is mechanically polished. Cerium oxide used for polishing glass is used as a polishing agent. The film surface including an edge section of the transparent electrode 2 is smoothly formed, the first dielectric layer 3 formed on it can be unified, low resistance is obtained, and the withstand voltage can be improved.
Patent JP-S5722477-A (JP)
Title: Cartridge type valve
Inventor: KOUMI NOBORU
IPC: F16K27/06
Filed: 1980-07-16
Abstract: PURPOSE: To curtail the time required for the inspection and repair of the cartridge by pulling out the same at the removal of the bonnet of the valve body.  
     CONSTITUTION: When the bonnet 6 is turned by 90° levelwise, the projection 62 is set in the groove 17 making the bonnet 6 be integrated with cartridge 10 by having mediation of the packing there. For the checking and repairment of the valve, the cartridge 10 should be removed. For this purpose it is required to slacken the fixing bolt 61 and lift the bonnet 6 as they are. With this work, the cartridge 10, which is now incorporated with the bonnet 6, can be pulled out from the valve body 2. Thus, it is now available to minimize the time required for the checking and repair. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58213827-A (JP)
Title: Shadow mark reducer of heating furnace for metallic piece
Inventor: TAKEUCHI OSAMU
IPC: C21D9/00
Filed: 1982-06-08
Abstract: PURPOSE:To reduce shadow marks surely and to control temp. surely by releasing combustion gas from the assistant burner installed in a furnace through a radiation pipe having a horizontal part and an open end into the furnace. CONSTITUTION:A material 1 to be heated moves on a support 3 for a material to be heated in a heating furnace and is heated with upper and lower burners 5, 6. A radiation pipe 10 having a horizontal part 11 and an open end 12 is installed on the furnace inner side of an assistant burner 8 provided in the lower wall 7 at the discharge end and the horizontal part 11 thereof is positioned lowe than the bottom surface of the material 1 and near the place in contact with the horizontal part of the support 3. The heat generated by the combustion of the burner 8 heats the pipe 10 and the shadow mark part of the material 1 is heated by the radiation heat from the part 11. The shadow marks are thus reduced without the influence of the flow of the gas in a heating furnace 2.
Patent JP-H09275916-A (JP)
Title: Processing of cereals
Inventor: TSUJIMI SHINTAROU
IPC: A23L7/10
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To deliciously and safely boil up cereals with eliminating deterioration of taste or generation of malodor without remaining of a thermostable bacterium by washing the cereals with ozonized water and dipping or boiling in alkaline water. SOLUTION: Raw water such as city water is introduced from a water intake port 1 to an ozone aeration tank 3 and mixed with an ozone gas obtained by ozonizing oxygen in an ozonizer 5, then supplied to a washing process such as a rice washing process through an outlet port 7 of the ozonized water. The raw water introduced from another water intake port 9 to an electrodialysis tank 10 is divided into alkaline water having pH7.0-10.0 and acidic water by electrodialysis, then the alkaline water is supplied to the dipping process and/or a water boiling process such as rice boiling.