baber/WOPTO huggingface dataset:
Patent JP-S5733485-A (JP)
Title: Production of magnetic bubble memory element
Inventor: NOZAWA HISAO
IPC: G11C11/14
Filed: 1980-08-06
Abstract: PURPOSE:To recover the deterioration of the magnetic properties of a magnetic film caused by an etching process, by carrying out the patterning down up to the lowest layer by a top-down etching process and then giving a sputtering process in the inert gas atmosphere to clean the surface. CONSTITUTION:For instance, an Al film 2, an SiO2 film 3 and a ''Permalloy   '' film 4 are coated on a magnetic substrate 1, and a photoresist pattern 5 is formed on the top surface. Then an etching by ion beam etching process is applied to form a ''Permalloy   '' pattern 4a, and then the 2nd photoresist pattern 6 is formed. After this, the patterning is carried out first to the film 3 with a plasma etching process using gaseous CF4, and the patterning is given to the film 2 with a plasma etchig process using gaseous BCl3 to form a conductor pattern 2a. Then the atmosphere is replaced with the inert gas such as Ar and discharge is executed, permitting the surface to be cleaned by a sputtering process.
Patent JP-H06297103-A (JP)
Title: Mold for continuous casting
Inventor: MIZOGUCHI TOSHIAKI
IPC: B23K26/352
Filed: 1993-04-12
Abstract: PURPOSE:To provide a mold for continuous casting, by which the thickness of solidified shell is uniformalized and also, cracking in a cast slab is prevented and a high quality product can be produced, in continuous casting. CONSTITUTION:On the inner surface of the mold 1 used for continuous casting using powder, plural projecting and recessing parts 5 having 0.1-3mm diameter and 5-300mum depth are uniformly arranged. This projecting and recessing parts 5 are formed to round shape or elliptic shape by etching or shot-blasting. The position forming the projecting and the recessing parts is preferably in the range of 20-150mm from the molten metal surface.
Patent JP-S63274332-A (JP)
Title: Control system of charge
Inventor: SHINODA HIROSHI
IPC: H02J7/00
Filed: 1987-04-30
Abstract: PURPOSE:To control the state of charge by representing the residual capacity of a battery at the discrete value of a counting means and generating an alarm signal when the discrete value is brought to a value lower than a specified value. CONSTITUTION:A signal DCG representing a period during discharge and a signal CHG representing a period during charge are received by all input/output I/O41, and said each signal DCG, CHG is transmitted over a CPU 31. The residual capacity of a battery is shown artificially to the shape of the discrete value of a counting means such as an FF 45 from said respective signal DCG, CHG, and the residual capacity of the battery of a specified value or less is determined when the discrete value is lower than a fixed value. Accordingly, the residual capacity of the battery is controlled by the discrete value, thus improving facility, then also allowing the display of residual capacity.
Patent JP-H08304167-A (JP)
Title: Knocking detector for internal combustion engine
Inventor: OMURA SHINJI
IPC: G01H11/08
Filed: 1995-05-01
Abstract: PURPOSE: To obtain a knocking detector tar internal combustion engine in which the assembling work of components is facilitated while preventing occurrence of electric short circuit at the time of assembling work. CONSTITUTION: A holding body 34 is inserted into holes made in the center of a piezoelectric ceramics 9, a mass 11 and electrode plates 21, 22 which are then engaged resiliently to produce an integrated component. The resiliently engaged piezoelectric ceramics 9, mass 11 and electrode plates 21, 22 are then inserted into a housing 2. Subsequently, a screw 20 is inserted into the central hole of the holding body 34 and screwed into an internally threaded part 31 in the housing 2. Finally, the inner space of housing 2 is filled with resin. With such structure, assembling work of the mass 11, the piezoelectric ceramics 9, and the electrode plates 21, 22 is facilitated and the reliability of characteristics is enhanced.
Patent JP-H02286510-A (JP)
Title: Bogie connection type conveyor
Inventor: KURA TETSUZO
IPC: B65G35/06
Filed: 1989-04-28
Abstract: PURPOSE:To improve stopping precision by connecting multiple bogies with front and rear connecting tools, and coupling or removing a constant-pitch reciprocation driving device fitted on a conveyance path to one bogie for conveyance in a coil packing line conveyor in an iron mill. CONSTITUTION:Removably connected bogies 30 are pitch-fed from the start point Sc to the terminal point Tc at a constant pitch, and a bogie 30 is removed from succeeding bogies 30 at the terminal point Tc and circulated via a traverser 13, a return path 14 an a traverser 15. The pitch feed of the bogies 30 is performed by a driving device 60 provided between bogie running rails 23 and 23. A tow pin 66 is rotated 90 deg. and erected by a rotary actuator 67 and coupled with a coupling section formed at the bottom of the bogie 30, the operating bar 62 of a hydraulic cylinder 61 is extended by the length of the bogie 30 to move the bogie 30 forward, and the tow pin 66 is prostrated to release the coupling. It is then returned and repeatedly reciprocated. Stopping precision can be improved.
Patent JP-H01115352-A (JP)
Title: Catheter for resection of atheroma
Inventor: MAAKU ANDAAZU RAIDERU
IPC: A61B17/3211
Filed: 1988-04-28
Abstract: PURPOSE: To obtain an easy-to-use apparatus by a method wherein an internal tubular member arranged concentrically on a slender flexible external tubular member has a cutter mounting means at a far end part thereof and is made drivable by a drive means arranged at a near end part of a catheter assembly. CONSTITUTION: In application, a slender catheter assembly is properly introduced into a blood system and an arc loop 32 is placed in close contact with an atheroma to be excised. Then, a flush liquid is introduced through a pipe joint 68 and advances into an inner chamber 44 of a drive means 36. The flush liquid is sucked together with blood and/or a tissue piece excised from the atheroma through an opening 34 formed at a far end part of a tubular part 30. At the same time, a motor means 56 is electrically energized to drive a drive tube, namely, an internal tubular member 18 or the like linked to a manifold member 54 by a connector 66. Thus, the tissue cut off and washed away is easily collected into a collection container through a center lumen of the internal tubular member 18.
Patent JP-S63274468-A (JP)
Title: Production of laminated material
Inventor: TAKENAKA TOSHIO
IPC: B05C9/06
Filed: 1987-04-30
Abstract: PURPOSE:To omit the measuring and mixing operations of the following both components and to enhance productivity by individually allowing the component of the main agent of an aqueous high molecular isocyanate adhesive and the component of a curing agent to discharge and fall respectively in a yarn-like shape or a stringy shape and integrally applying both components on a material to be stuck. CONSTITUTION:The component of a main agent stored in a storage tank and a recovery tank C is sent into a head tank A with a pressurization pump E and allowed to discharge and fall in a yarn-like shape or a stringy shape through a discharge port fitted to the lower part. The discharged and falled component of the main agent is applied on a material G to be stuck in a linear shape because the material G is moved to the direction shown in an arrow H. In this case, it is sufficiently applied to both terminal parts of the material G by making the width of the head tank A slightly broader than the width of the magnetic G and the component leaked to the outside is recovered and neutralized The component of a curing agent is similarly applied just above the component of the main agent and after this applying treatment, the other material to be stuck is overlapped and clamped under pressure and thereby both components are mixed and cured.
Patent JP-H10260520-A (JP)
Title: Carrying path switching mechanism
Inventor: TODOKI KENJI
IPC: G03D15/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To switch a carrying path according to various uses, for example, according to the kind and the size of photosensitive material by selectively driving a switching means so that a carrying path may be switched to a different ejection port. SOLUTION: The photosensitive material PC horizontally fed by a carrying roller 31 is distributed to the carrying path therefor by a distributing guide 33 according to the size of the material PC. The material PC is bent and guided to an exit 38 downward zigzag when its width is 89mm to 5 in. and downward in a line in the middle of a one-way roller 36 when its width is 6 in. The material PC the size of which is >=6.5in. is fed in a line and ejected to the exit 34 as it is in the same manner as the conventional device in the case of developing processing, whereby it has only to be piled up in ejected order. The material PC is distributed by the guide 33 according to a detection signal by a photodetector PH1 . Thus, the photosensitive material is collected to the different ejection port according to the kind so that succeeding handling and processing can be easily executed.
Patent JP-H07294105-A (JP)
Title: Open show case
Inventor: SAKAI MASAHIRO
IPC: F25D23/02
Filed: 1994-04-22
Abstract: PURPOSE:To provide arm open show case in which inconvenience of a night cover due to a hook tool is eliminated and stoppage workability is improved. CONSTITUTION:An air curtain is formed on a front surface opening 7 in a front surface chamber 6 and an automatic return type night cover NC is mounted on an upper part of the opening 7. A hook tool 14 is provided at the lower end of the opening 7 freely to appear and disappear and which includes a stopper part 14A with which the lower end of the night cover NC is engaged. The hook part 14 is ordinarily located downwardly of the lower edge of the opening T to expose the stopper part 14A and is pulled upward with return force when the night cover NC is engaged with the stopper part 14A.
Patent JP-S60251518-A (JP)
Title: Magnetic storage medium
Inventor: NAKAGAWA TETSUO
IPC: G11B5/64
Filed: 1984-05-28
Abstract: PURPOSE:To obtain a magnetic storage medium having excellent resistance to wear, moisture, etc. and good durability by coating the cured film contg. colloidal silica having a grain size within a specific range and alkoxide or metallic chelate compd. of a specific metal on a thin magnetic metallic film. CONSTITUTION:The coating liquid prepd. by dissolving 50-95wt% the colloidal silica having 1-80 millimicrons and 5-50wt% the metallic alkoxide or metallic chelate compd. of the element selected from the groups IV and V of periodic table into a solvent mixture composed of isopropanol and normal butanol is prepd. Such coating liquid is coated on the thin magnetic metallic film consisting of a Co-Ni-P alloy, etc. and provided on the Ni-P alloy-plated surface of a substrate such as an Al disk finished to a specular surface and is subjected to a heating treatment to form the cured coating film condensation-polymerized with the colloidal silica and the metallic alkoxide or metallic chelate compd. The magnetic storage medium having the remarkably improved moisture resistance and durability is thus obtd.
Patent JP-S5334920-A (JP)
Title: Slime controlling agenc
Inventor: SHIMIZU TOORU
IPC: D21H21/04
Filed: 1976-09-10
Abstract: PURPOSE: To prevent the troubles in an acidic paper-making process caused by slime (e.g. paper breaking, eye-shaped damage, etc.), without giving any detrimental effect to the activated sludge for the treatment of waste water, by the use of specific compound as slime controlling agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01277975-A (JP)
Title: Picture noise reducer
Inventor: GOTO NOBUHISA
IPC: G06T5/00
Filed: 1988-04-30
Abstract: PURPOSE:To reduce a quantize noise and to suppress an after-image at a part where motion exists from being generated by extracting only the after-image by performing subtraction between a recursive filter image and an original image, and performing the addition/subtraction of the after-image on the recursive filter image. CONSTITUTION:A signal from a TV camera 4 passes an A/D converter A/DC 5, and is inputted to a subtractor 9 via a recursive filter (RCF) 6, and the subtraction with the original image is performed, and the quantize noise in the original image and the after-image in the RCF image are extracted. And only the after-image is extracted by processing those output at an image filtering device 10. The image consisting of only the after-image is added/subtracted on the RCF image at an adder 11, and the after-image is eliminated from the RCF image, and it is sent to a TV monitor 8 via a D/AC 7.
Patent JP-H04336501-A (JP)
Title: Color filter and manufacture thereof
Inventor: OZAKI KIYOSHI
IPC: G02B5/20
Filed: 1991-05-14
Abstract: PURPOSE:To improve the flatness of a color filter utilized for a liquid crystal panel, etc., and the manufacturing method for the color filter. CONSTITUTION:As for color filters 11 and 31 in which black matrix patterns 3 and 22 and a number of picture elements 4 are formed on a transparent substrate 2, and the picture elements 4 are covered by a top coating layer 13, the part which is opening-separated from the picture elements 4 is charged with resin 12 before forming the top coating layer 13. In other case, as for the color filters 21 and 31 in which the black matrix pattern 22 and a number of picture elements 4 are formed on the transparent substrate 2, and the figure elements 4 are covered by the top coating layers 13 and 23, a number of cut-in grooves 24 in the thickness direction are formed on the whole periphery of the through holes 7, in the black matrix pattern 22 having a number of through holes 7 for the formation of the picture elements 4.
Patent JP-H01277987-A (JP)
Title: Character recognizing device
Inventor: YOSHIMOTO KAZUO
IPC: G06K9/68
Filed: 1988-04-30
Abstract: PURPOSE:To increase the reading speed of a candidate character and to increase the identification(ID) speed of a character recognizing device by including the feature variable of input character information as header data part of a rough sort dictionary. CONSTITUTION:A character recognizing part 4 extracts a feature variable from an input character information and reads out a candidate character code having the feature variable from the rough sort dictionary 12B to execute recognition processing. The rough sort dictionary 12B is provided with a header part data capable of reading out the candidate character codes of plural candidate characters having the same feature variables as the extracted feature variable by accessing a feature code indication the feature variable as an address. Thus, the feature variable of the input character dictionary can be directly used as the reading information of the rough sort dictionary 12B without converting any feature variable of the input character information and the ID speed of the character recognizing device by increasing the reading speed of the candidate character.
Patent JP-H11304281-A (JP)
Title: Cold/hot heat generator
Inventor: KAGAWA KENKICHI
IPC: F25B21/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To simplify a structure for conducting generation of cold/hot heat and deodorization of air at the same time and reducing energy required to conduct the both operations. SOLUTION: A number of heat transfer fins 34 are provided on a cooling surface 32 and a heating surface 33 of a Peltier element 31. Glassy films having porosity and high specific surface areas are formed on the heat transfer fins 34 provided on the heating surface 33. Deodorization catalysts are highly dispersed and supported on the glassy films having the high specific surface areas. Hot heating of the Peltier element 31 heats air and the deodorization catalysts. The deodorization catalysts are heated to be activated, allowing odor components in the air to be decomposed and odorless.
Patent JP-H046355-A (JP)
Title: Multiple-room type air-conditioner
Inventor: MATSUOKA FUMIO
IPC: F25B13/00
Filed: 1990-04-23
Abstract: PURPOSE:To allow capacity self-control of an outdoor unit by a method wherein a capacity change amount of a variable capacity compressor and a heat exchange capacity change amount of an outdoor side heat exchanger are obtained based on the deviations between the pressures detected by high and low pressure detectors equipped on the outdoor unit and the target high and low pressures, and capacity controls of the compressor and the outdoor side heat exchanger are carried out based on the obtained results. CONSTITUTION:An outdoor unit 1 of a multiple-room type air-conditioner is provided with a high pressure detector Pd and a low pressure detector Ps, and the compressor capacity change amount DELTAQcomp and the heat exchange capacity change amount DELTAAko are determined corresponding to the deviation DELTAPd and DELTAPs from the target high and low pressures Pd* and Ps*, that is, DELTAPd = Pd* - Pd and DELTAPs = Ps* - Ps, by using a formula I. Especially when the outdoor side heat exchanger is used as a condenser, two or more heat exchangers 4a and 4b into which the outdoor side heat exchanger is divided and a gas bypass pipe 29 can be optionally selected corresponding to the magni tude of Ako.
Patent JP-S61267958-A (JP)
Title: Rotary head drum device
Inventor: OSAWA ATSUO
IPC: G11B5/53
Filed: 1985-05-22
Abstract: PURPOSE:To obtain good head touch extending over the whole scanning section by making the upper opening end of a duct-shaped cylindrical body which is fixed to the lower part of a head, opposed to a tape, and providing a through- hole on one part of the fixed drum surface which has contacted on the lower opening end. CONSTITUTION:A head 6 and a duct-shaped cylindrical body 8 are fixed to a base 18 of the lower face of a rotary drum 1, and an upper opening end 8a of the cylindrical body 8, and a lower opening end 8b are opposed at an interval (h) to the lower part of the head 6, and a ring 12 on a fixed drum 2, respectively. The opening end 8a is inclined by a horizontal angle alpha against the outside peripheral surface of the drum, and when the drum 1 and the cylindrical body 8 rotates as one body, air flows in and the inside of the cylindrical body s kept at a prescribed static pressure. When the cylindrical body 8 comes to a position of one piece of through-hole 12a on the ring 12 provided on the inlet side of the drum and the static pressure drops, a tape opposed to the opening end 8a is attracted in the center direction of the drum. In such a way, it is prevented that the maximum bearing point between the head and the tape moves in the upper direction, and the output of the head can be secured stably.
Patent JP-S5733222-A (JP)
Title: Sealed antifriction bearing
Inventor: MATSUNAGA SHIGEKI
IPC: F16C33/82
Filed: 1980-08-08
Abstract: PURPOSE: To improve sealing performance and reduce torque, by makig the seals of a sealed antifriction bearing of permanent magnets, securing one pole of each magnet on one race and defining sealed space between the other pole and another race so that a magnetic fluid is provided in the space.  
     CONSTITUTION: Seals 5, 6 are secured on a race 1 at fixed sections 7, 8 so that north poles are located at these sections. South poles are located on another race 2 at gap sections 11, 12. A magnetic fluid is put in gaps 15, 16 on the sections 11, 12 so that sealing surfaces 13, 14 are provided. As a result, magnetic fluxes are generated, as shown by dotted-line arrows, to attract the magnetic fluid into the sealing gaps 15, 16 to perform thorough sealing. A lubricant put in between the seals 5, 6 is thus sealed up. According to ths constitution, sealing performance is improved and torque can be reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59232985-A (JP)
Inventor: SUGISAWA TAIJIROU
IPC: C04B41/87
Filed: 1983-06-16
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-H09271789-A (JP)
Title: Ozonized water production device
Inventor: KAWAGUCHI TOSHIMITSU
IPC: B01F3/04
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To produce an approximately constant concentration of ozonized water. SOLUTION: A sucking quantity of ozone is adjusted with an adjusting means in accordance with a raw water quantity passing through an ejector. As the adjusting means, the ejector 4 provided with a first nozzle 22 for jetting pressurized raw water and a second nozzle 23 serving as a bypass of the first nozzle 22 and also jetting the raw water with pressure reduced with a pressure reducing valve, is used. As other adjusting means, the ejector attached with a spool for increasing and decreasing an opening area of the nozzle in accordance with back pressure of the ejector may be used.
Patent JP-H0410395-A (JP)
Title: X-ray high-voltage device
Inventor: HIRAMATSU TSUNETO
IPC: H05G1/10
Filed: 1990-04-26
Abstract: PURPOSE:To reduce the size of an X-ray high-voltage generator by installing a high-voltage transformer circuit, an inverter circuit and a snubber circuit in a single casing-body, and then forming the inside of the casing body into oil-cooled structure to check the generation of heat. CONSTITUTION:A high-voltage transformer 5, an IGBT unit 8 and a snubber resistance unit 9 are installed in a closed tank 13 wherein insulating oil 12 is filled to be subsequently drawn out by a pump 15 via a pipeline 14. The drawn insulating oil 12 is then cooled by a fan 16, and subsequently drawn back to the closed tank 13. These processes accordingly make it unnecessary for each of the high-voltage transformer 5, the IGBT unit 8 and the snubber resistance unit 9 to have a separate cooling function, so that each of them can be cooled in the form of one integrated body. This may result in the size- reduction.
Patent JP-S62265691-A (JP)
Inventor: YAMAMOTO JUNJI
IPC: G06F3/048
Filed: 1986-05-13
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-S60253601-A (JP)
Inventor: INOUE KIJIO
IPC: E01C5/06
Filed: 1984-05-28
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-S5536544-A (JP)
Title: Waterway communicating trough
Inventor: HAGIWARA YASUTADA
IPC: E02B5/02
Filed: 1978-09-05
Abstract: PURPOSE: To provide a waterway with sufficient durability to contraction and expansion and sink and to facilitate the installation and maintenance of the waterway by providing an expandable bellows-like film body at the joint portion of the waterway.  
     CONSTITUTION: An expandable masonry joint 2 is inserted between concrete walls 1a and 1b forming a waterway at the joint portion of an open waterway. A bellow fitting mold 3 is fixed to the waterway walls 1a and 1b, one half of the width of the mold 3 being finished with waterproof mortar. The mold 3 may be made, for example, of a metal such as SUS 304 stainless steel or a chlorinated plastic such as PCV. A bellows 4 made of natural rubber or a synthetic rubber such as neoprene tarpaulin and having expansion-contraction function and waterproofing function is fitted to the molds 3 by bolting or the like. 
     COPYRIGHT: (C)1980,JPO&Japio