baber/WOPTO huggingface dataset:
Patent JP-H09265192-A (JP)
Title: Registration method and device therefor
Inventor: KASUYA KIYOSHI
IPC: G03F9/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To exactly execute registration by subjecting the positions of the detected register marks of an image plate to affine transformation with respect to the register marks of a reference image plane. SOLUTION: An image forming section 19 to which the image signals supplied in a frame memory 14 determines the frequencies at which respective densities are detected with each of respective pixels. The section binarizes the frequencies by each of the pixels, imparts address signals thereto and stores the signals as characteristic images into a random access memory(RAM)21. The images of which the shapes have the known register marks are processed by an image input device 13. The image signals of a frame memory 14 are immediately binarized and the register characteristic images 24 are obtd. and are stored in a RAM 25 for register.  A register mark detecting section 26 scans the images while executing differential computation of the characteristic image signals and the register characteristic signals and outputs the positions where the results of the computation is minimized to a register mark position display section 27. These positions are subjected to the affine transformation with respect to the position of the register marks of the image plate which is the reference and are registered to the respective image plates.
Patent JP-H06261218-A (JP)
Title: Interleave conversion method for color image and color image transmission device
Inventor: HIROKAWA MASAHITO
IPC: H04N1/46
Filed: 1993-03-09
Abstract: PURPOSE:To enable the communication of color images between host devices of different color image expression forms. CONSTITUTION:Each component R, G and B forming in line by the picture element unit of the image data 1 of a component interleave is stored in a storage means 2 every line, the R, G and B components of each line of this storage means 2 are stored in a storage means 3 so that the R, G and B components of the same pixel numbers (column coordinate lines) may form in line by one picture element and the components are converted into the image data of a pixel interleave. Then, by the reverse operation to the above, the image data of the pixel interleave is converted into the image data of the component interleave.
Patent JP-H103869-A (JP)
Title: Light emitting element and image display device
Inventor: KANEKO TETSUYA
IPC: H01J9/227
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element, which can be easily manufactured and which can realize an image forming device, which can perform a high definition image display with a large area, by laminating phosphor so as to cover an electron emitting unit of an electron emitting element arranged on a substrate in the condition that it is electrically connected to electrodes, which form the electron emitting element. SOLUTION: Electrodes 112a, 112b, which are arranged opposite to each other with a space, and an electron emitting material 114 made of fine particles are arranged on a substrate 111 of a light emitting element, and an insulating layer 113 is formed on the opposite electrodes 112b. A spacer 115 made of glass beads is arranged on the substrate 111 so as to be distributed, and a face plate 116 forms a vacuum container, and a space between the board 111 and the face plate 116 is constantly maintained by the spacer 115. Phosphor 117 is supported on the board 111, and arranged in the space between the substrate 111 and the face plate 116 so as to cover an electron emitting unit of an electron emitting material 114.
Patent JP-S63237332-A (JP)
Title: Fluorescent display panel
Inventor: HASHIGUCHI KOICHI
IPC: H01J31/15
Filed: 1987-03-25
Abstract: PURPOSE:To make a control electrode unnecessary and improve the productivity and visibility of a high-density panel by arranging digit display control electrodes on an insulating anode substrate and forming a display pattern electrode common to the adjacent digit on a dielectric film on them. CONSTITUTION:An Al thin film is deposited on an insulating substrate 1, control electrodes 61 divided for each digit are formed, and a dielectric film 41 is formed on them. An Al thin film is deposited again, and a display pattern electrode 2 containing inter-digit connecting wires is formed at a position facing the electrodes 61. Then, a phosphor film is formed on the electrode 2 to provide a display pattern 3. Next, a filament 7 is arranged at an adequate distance from the pattern 3, further an inner transparent conductive film is applied, a cover glass 8 attached with an exhaust pipe 9 is stuck to an anode substrate and sealed after exhaustion, the electrodes 61 are capacity-coupled at the facing place via the electrode 2 and a dielectric film 41 to obtain the display pattern.
Patent JP-H02250557-A (JP)
Title: Original reading device
Inventor: OTAKE YOSHIHISA
IPC: H04N1/00
Filed: 1989-03-24
Abstract: PURPOSE:To clean a white roller with a simple operation and without disassembling the white roller by removing a cover body and opening an aperture. CONSTITUTION:When a white roller 29 is cleaned, a casing 1 is turned over and a cover body 32 is removed to open an aperture 30. Thus the roller 29 is directly cleaned through the aperture 30. The body 32 is simply removed by pulling out a rivet 33 and then pulling out a pawl piece through the edge part of the aperture 30 with the single side of the body 32 kept in a free state. The body 32 is also simply attached to the casing 1 just by reversing the operation carried out to remove the body 32. In such a way, the roller 29 is easily cleaned.
Patent JP-S57187125-A (JP)
Title: Punching device for impeller shell
Inventor: UEDA YOSHIAKI
IPC: B21D31/00
Filed: 1981-05-14
Abstract: PURPOSE:To attach a shell and a cam to a lower die to position the punch to the shell accurately, by supporting the shell by the lower die and providing the cam, to which the punch is attached, on the lower die through a supporting shaft. CONSTITUTION:When a punch 40 falls halfway, a pressure die 30 is pressed to a shell 1, and the die 30 presses downward a die 3 against a spring 25 until the die 3 sits on a supporting table 5. Further, the pressure die 30 presses the shell 1 to the die 3 by the compression force of a spring 41 to perform the emboss working. That is, a cam driver 60 falls together with a punch 40 to press  a member 57, and a cam 55 turns around a supporting shaft 62 from the position indicated by a two-dot broken line 55' to the position indicated by the solid line  to move a punch 52 in a direction F of punching, and a punch projecting part  53 bites into a part 51 of the shell 1 on the lower die 3, thus forming a recess.
Patent JP-S548465-A (JP)
Title: Etching method
Inventor: MIZUTANI TATSUMI
IPC: H01L21/302
Filed: 1977-06-22
Abstract: PURPOSE: To simply know the end of etching and to utilize it for automation, by connecting two electrode terminals on the test piece surface and by detecting the electric resistance of the material changing together with the progress of etching, in etching conductive materials. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07335659-A (JP)
Title: Baking and cooling device for processing semiconductor wafer
Inventor: BEN JIEI SUROON
IPC: H01L21/324
Filed: 1995-03-30
Abstract: PURPOSE: To provide a baking and cooling apparatus for semiconductor wafer process which can effectively prevent contamination of wafer during the process, increase amount of production, accurately control the baking and cooling time, and enable uniform heating of wafer. CONSTITUTION: A baking and cooling apparatus 10 for semiconductor wafer process has a heat shielding housing having the opened bottom section almost in the same diameter as a wafer 12. In the housing, a baking plate 26 is arranged through an upper and a lower gas flow paths 32. Between the baking plate and the housing, a gas reservoir 3 communicated with the gas flow path 32 is provided and this gas reservoir is communicated with an exhaust hole 22 of the housing. The side wall of the housing surrounds the wafer when the wafer is located near the baking plate 26. The cooling plate 42 is located at the lower side of the baking plate. The wafer is moved by the lift 70 between the baking plate and the cooling plate.
Patent JP-H06121920-A (JP)
Title: Hollow fiber membrane
Inventor: ANAZAWA TAKANORI
IPC: A61M1/18
Filed: 1992-02-25
Abstract: PURPOSE:To provide a hollow fiber membrane high in gas exchanging rate and used for a gas-liquid contact device or the like such as a deoxygen device for boiler supply water or the like. CONSTITUTION:The hollow fiber membrane has >=1X10<-6>[cm<3>(STP)/ cm<2>.sec.cmHg] oxygen permeating rate Q (O2), e.g. 2.0X10<-4>[cm<3>(STP)/ cm<2>.sec.cmHg), 0.94-1.15, e.g. 1.09, separation factor of oxygen/nitrogen, being substantially non-permeable to ethanol, 7-50%, e.g. 23.8%, in porosity, 10-500mum, e.g. 221mum, in inside diameter and 5-100mum, e.g. 24mum, in thickness.
Patent JP-S52156785-A (JP)
Title: Nematic liquid crystal composition
Inventor: YOKOKURA HISAO
IPC: G02F1/13
Filed: 1976-06-23
Abstract: PURPOSE: To provide a nematic liquid crystal compsn. having low degree of orientation and low temp. fluctuation rate of Vth value by mixing one or more out of specified azoxy cpds. with one or more out of Schiff base cpds. and heating the mixt. while stirring. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000264673-A (JP)
Title: Glass for molded lens
Inventor: FURUKAWA SHIGEO
IPC: C03C3/155
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide glass which has a high refractive index and a low glass transition temperature and is suitable for molded lenses. SOLUTION: This glass 1 for molded lenses comprises B2O3-(La2O3, Nb2O5, ZrO2)-RO (R is a divalent metal). Therein, when the B2O3 content is reduced, the refractive index of the glass can be enhanced, and the glass transition temperature can be lowered. When a ZnO-BaO-CaO three component system is used as the RO material, the temperature of the liquid phase can be lowered, and the glass can be stabilized.
Patent JP-H04310304-A (JP)
Title: Work method for material
Inventor: TSUKUDA TOSHIHISA
IPC: B23B35/00
Filed: 1991-04-05
Abstract: PURPOSE:To solve the problem that the tool changing times are numerous and the production efficiency is low because of a work being moved in one directional positioning movement method in the case of executing drilling on the work with the tool installed to the drilling machine equipped with a tool changing device. CONSTITUTION:In the case of machining the different diameter holes in many kinds on the web face of a shape steel W as for a work with drills 35A, 35B, 35C as for a tool via spindle 33A, 33B, 33C of the upper drill head 31 of the shape steel dirlling machine 1 equipped with a tool support device 39 which is a tool change device, the different diameter holes in many kinds executing drilling on the shape steel W in advance are subjected to grouping in plural sets on each of the same diameter. The two directional positioning movement method of the shape steel W of the X axial direction advance and retreat is employed. The changing times of the drill 35C can be reduced more than the past by taking the method executing the drilling of the 2nd group at the retreat time of the 1st group at the advance time.
Patent JP-H02251515-A (JP)
Title: Production of polyurethane urea resin
Inventor: MURAMATSU ICHIRO
IPC: C08G18/10
Filed: 1989-03-24
Abstract: PURPOSE:To obtain the subject resin which is suitable for printing ink and a coating agent for plastic films, because of its improved pigment dispersion and adhesion by allowing a specific amino group-containing adduct to react with a urethane prepolymer. CONSTITUTION:(A) A primary amino groups or primary and/or secondary amino groups-containing adduct which is prepared by the Michael reaction between a polyamine such as ethylenediamine and a (meth)acrylate monomer such as methyl (meth)acrylate is allowed to react with (B) a urethane prepolymer from the reaction of a high molecular weight diol such as polyethylene glycol. preferably of 300 to 5,000 molecular weight, with a diisocyanate such as toluene diisocyanate to give the subject resin into which optional functional groups and/or side chains can be introduced.
Patent JP-S57190791-A (JP)
Title: Diffusion welding device
Inventor: IKEMORI TAKESHI
IPC: B23K20/04
Filed: 1981-05-18
Abstract: PURPOSE:To achieve perfect diffusion welding of members to be joined in the stage of butting >=2 members to be joined and press welding these, by subjecting the peripheral parts of the butted materials to diffusion welding in a vacuum or inert gaseous atmosphere, then rolling these and press welding the central part. CONSTITUTION:The 1st pressurizing body 3 having a heating element 7 provided with a heater 6 for heating is placed on a bed 1, and members 2 to be joined consisting of >=2 sheets are placed thereon. The peripheral parts of the fayed surfaces of the members 2 are covered with a retort 15, and a pipe 14 is connected to a vacuum device or an inert gas supplying device to remove the air remaining in the fayed surfaces of the members 2 thoroughly. The 2nd pressurizing body 9 provided with a heating element 7 is placed on one side in the periphery of the members 2, and while the members are heated by the upper, lower heating bodies 7, the body 9 is pressed to the members 2 by an oil hydraulic ram 10, whereby these are diffusion welded. After the peripheries of the members 2 are welded successively by this method, the central part is rolled with another rolling mill, whereby the stuck member having no air and oxide at all in the fayed surfaces is produced.
Patent JP-S51148707-A (JP)
Title: A method for manufacturing an additive for a lubricating oil
Inventor: OKAMOTO NOBUKAZU
IPC: C10N20/04
Filed: 1975-06-17
Abstract: PURPOSE: To prepare an ashless clean dispersing agent having excellent dispersibility, anti-oxidation property and wearresistance, containing a high molecular weight Mannich base. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63239997-A (JP)
Inventor: ABE YOSHINOBU
IPC: C23C18/44
Filed: 1987-03-27
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-2000265452-A (JP)
Title: Permeability improvement method for ground
Inventor: MIYA KIYOSHI
IPC: E02D3/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To improve sufficient and wide permeability in the periphery of a water intake well without affecting to a shape and a size, etc., of the intake well installed in the ground. SOLUTION: When a force feed path 30 for mixing pressurized liquid W and gas A to gush to the outside is penetrated into ground G to move according to a predetermined permeability improving area R, the ground G is stirred to loose. Heavy particles of soil particles which compose the ground G are precipitated, and light particles of the soil particles are blown off to the outside of the improving area R and are floated up by bubbles B generated from the liquid W and the pressurized gas A. Thereby, fine soil particles are removed from the permeability improving area R, and the improving area R is mainly composed of coarse-grained soil particles.
Patent JP-H08271102-A (JP)
Title: Refrigerating machine
Inventor: MATSUO HIROKI
IPC: F25B43/00
Filed: 1995-03-30
Abstract: PURPOSE: To eliminate the incorrect recognition of the refrigerant shortage attributable to an increase in the dust collected in a filter. CONSTITUTION: A sight glass 3 for observing the refrigerant condition is provided on the upstream side of a filter to remove the dust, etc., in the refrigerant. The gas-liquid condition of the refrigerant at the sight glass 3 is prevented from being affected even when the differential pressure of the refrigerant before and behind the filter 4 as the amount of the dust collected in the filter 4 is increased.
Patent JP-H08268426-A (JP)
Title: Container for packaging
Inventor: AIBA TAMOTSU
IPC: B65D25/52
Filed: 1995-03-30
Abstract: PURPOSE: To make a container for package easily unsealable at the start of usage, and surely prevent the lid body from opening during a distribution, and in addition, prevent the base of a paper from being exposed after unsealing by a method wherein an unsealing piece is continuously formed to the leading end edge of the lid body front surface wall with a first perforation, and a bonding piece is connected to the unsealing piece with a second perforation. CONSTITUTION: A packaging container 2 is constituted by providing a container main body 8 in which an article to be packaged such as a wrapping film being wound into a roll form, etc., are stored, and a lid body 10 which is turnably connected to the top edge part of the rear surface wall of the container main body 8. Then, an unsealing piece 38 is connected to the leading end edge of a front surface wall 26 of the lid body 10 with a first perforation 36. In addition, a bonding piece 42 which is bonded on the surface of a front surface wall 14 of the container main body 8 is connected to the other end edge of the unsealing piece 38 with a second perforation 40.  By this method, the lid body 10 can be prevented from being open, and at the same time, the unsealing piece 38 can be easily cut off from the lid body front surface wall 26 and bonding piece 42 since an adhesive is not put on the unsealing piece 38, and a peeling of the bonded part does not generate after unsealing.
Patent JP-H10264786-A (JP)
Title: Vehicular pedal displacement controlling structure
Inventor: KATO YOSHIHISA
IPC: B60T7/06
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To control the displacement of the tread of a vehicular pedal when an external force not smaller than a predetermined value works on the front of the vehicle. SOLUTION: A brake pedal 22 and a brake booster 36 are both supported against a bracket 46 secured to inner panel reinforcement 16. A pressure member 52 is mounted in a position across a cowl 12 and a dash panel 14 and has its rear end portion 52A made to abut to the upper end portion 42A' of a first bracket part 42. Therefore, when an external force not smaller than a predetermined value works on the front of the vehicle, the first bracket part 42 is pressed approximately toward the back of the vehicle by the pressure member 52, so rotating and displacing the entire bracket 46 approximately toward the top of the vehicle. Thereby the brake pedal 22 supported against a second bracket part 44 is also displaced approximately toward the front and top of the vehicle.
Patent JP-S53196-A (JP)
Title: Automatic vender
Inventor: SAKURAI ATSUSHI
IPC: G07F5/22
Filed: 1976-06-23
Abstract: PURPOSE: To make possible the sale of all requisite merchandise by one deposit of coins and also refund of change by providing means of detecting the amount of money deposited, kinds of merchanidise requested, upper limit of the amount sellable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55166408-A (JP)
Title: Chopper control unit for electric motor vehicle
Inventor: AWANO TOSHIAKI
IPC: H02P7/29
Filed: 1979-06-11
Abstract: PURPOSE: To perform safe inspection work by one worker without damaging a main motor by providing new dividing circuits wherein a chopper frequency is fixed by reducing the frequency at the time of a starting test (thyristor inspection work) only.  
     CONSTITUTION: When a starting test is performed for the inspection work of thyristors, a selector 4 receives a starting test command signal C by turning on a starting test switch 5 which is installed on a driver's stand and a frequency is changed to a chopper frequency F 2  for starting test from the first chopper frequency F 1  to send the frequency to a chopper CH. Furthermore, the chopper frequency F 2  for starting test devides the first chopper frequency F 1 , so F 2  is lower frequency than F 1 . Therefore, a main motor will not be damaged even if a motor current obtained by F 2  continuously flows for a long time. In this way, inspection work will slowly and safely be performed by one worker. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57167-A (JP)
Title: Electrically conductive resin composition for electroplating
Inventor: SAKAGUCHI TOSHIHARU
IPC: C08K5/38
Filed: 1980-06-04
Abstract: PURPOSE: The titled resin composition capable of directly forming electro-plate on a molded product of a thermoplastic resin not necessitating preliminary etching or chemical plating, which is obtd. by kneading an electrically conductive resin and a thiourea compd.  
     CONSTITUTION: 1W10pts.wt. Thiourea or mono-substituted thiourea compd. (e.g., monomethyl thiourea, monophenyl thiourea or p-phenylene-dithiourea) is added to 100pts.wt. electrically conductive resin obtd. by mixing a thermoplastic resin such as a polyethylene, polypropylene, polyester or polyamide resin with an electrically conductive material such as carbon black, graphite or a metal powder, and the resulting mixt. is kneaded by use of an extruder, etc. to obtain the purpose resin composition. It is preferable to mix said electrically conductive material in such a proportion as to give the electrically conductive resin composition for electroplating of specific volume resistance ≤500Ω.cm. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62232069-A (JP)
Title: Automatic transaction control system
Inventor: TSUMURA KAZUHIKO
IPC: G07D9/00
Filed: 1986-04-02
Abstract: PURPOSE:To prevent preliminarily fault from occurring by calculating the fault prediction information of a component instruments, predicting the occurrence of a fault by comparing the calculation-result with a judgement-condition set beforehand, and alarming it. CONSTITUTION:Each component instruments operated for each transaction, obtains a fault prediction information through a fault prediction information obtaining means 18 incorporated itself, and informs it to a common control circuit 16. A control device 8 is receives a transmitted information through a transmission/reception circuit 19, calculates the fault prediction information for each component instruments by means of an arithmetic circuit 20, and stores the result. The data of the calculation result is transferred to a judgement circuit 21, where the data is compared with the preliminarily set condition which may be, for instance, the number of times of retrial beyond (n) times. If a fault is predicted likely to occur, the prediction is transferred to a display circuit 22, and at the same time, a command to stop the trading services to which the fault-predicted component instruments relate is transmitted to a pertinent automatic fault machine 2.
Patent JP-H11328646-A (JP)
Title: Magnetic recording medium
Inventor: SUEKANE MICHINOBU
IPC: G11B5/66
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To greatly reduce medium noises by forming a magnetic recording film on a non-magnetic substrate via an undercoat layer which comprises a plurality of magnetic layers and intermediate layers between the magnetic layers, and forming the intermediate layer of a material having a B2 crystal structure or Ru. SOLUTION: As a material for an intermediate layer having a B2 crystal structure, one selected from a group of NiAl, NiAlRu, NiAlNd, NiAlCr, NiAlPt and NiAlPd is used. The intermediate layer formed of Ru is particularly preferably constructed in a hexagonal close-packed structure. As a magnetic layer, particularly, a CoCrPt alloy or CoCrTaPt alloy can be selected. For instance, when a magnetic recording film is constituted of a Co alloy magnetic layer/a B2 structure NiAlRu intermediate layer/a Co alloy magnetic layer and the Bu structure NiAlRu intermediate layer has a film thickness selected appropriately in a range of 3-30 Å, especially, 3-20 Å, an S/Nt is improved remarkably.