baber/WOPTO huggingface dataset:
Patent JP-H0221411-A (JP)
Title: Magnetic head
Inventor: KOMIYA NOBORU
IPC: G11B5/187
Filed: 1988-07-07
Abstract: PURPOSE:To generate the grounding states of all the magnetic cores and to improve a magnetic characteristic without providing a flux gate by depositing a superconducting material extending over the prescribed range of a head front plane by plasma coating. CONSTITUTION:A device is constituted in such a way that a write head 2 and a readout head 3 are integrated in sandwich shape via a center shield plate 4, and a write magnetic gap 7 and a readout magnetic gap 11 are exposed to surfaces and are stuck closely with a magnetic tape at the time of feeding the magnetic tape. Furthermore, copper plating layers 13 and 14 with thickness of (0.2-0.3)mm are provided extending over the prescribed range of the front plane of each of the heads 2 and 3 except for the magnetic gaps 7 and 11, and also, wear-resistance layers 15 and 16 are provided by applying the plasma coating of a ceramic system superconducting material on the surfaces of the copper plating layers 13 and 14. In such a way, all the magnetic cores are set at the grounding states, and the magnetic characteristic can be improved without providing the flux gate.
Patent JP-H0221296-A (JP)
Title: Controlling of fast breeder reactor system
Inventor: SAKAMA IWAO
IPC: G21D3/00
Filed: 1988-07-08
Abstract: PURPOSE:To mitigage a thermal impact at a feed water nozzle part of an evaporator by selecting the lower output signal through comparison of the first output value of a control signal with the second one and by controlling an openness of a regulating valve for a main feed water flow rate from the selected control signal. CONSTITUTION:Both the first control signal 30 and the second one 40 are fed to a lower value selecting circuit (LVG) 20, the lower value signal is selected and is output as an openness demand signal 22 of regulating valve for a main feed water flow rate through a phase compensation circuit 21. Then, during a normal operation, an openness of a flow rate regulating valve 12 of a main feed water is controlled by the second control signal 40 selected by the LVG 20, in such a way that the feed water flow rate is to be a predetermined one. When a loss of a turbine load and the like might occur and a feed water temperature might fall to a certain extent, the second control signal 30 is selected by the LVG 20 and the openness of the flow rate regulating valve 12 of a main feed water is controlled by the first control signal 30 in such a way that the feed water temperature is to be a predetermined one. Consequently, a thermal impact at a feed water nozzle part of an evaporator can be mitigated even if a loss of load might occur.
Patent JP-S5692544-A (JP)
Title: Stereographic image forming sheet for electrophotography
Inventor: WASHIMI TAKAO
IPC: G03G5/04
Filed: 1979-12-27
Abstract: PURPOSE: To form a sharp relief pattern on a sheet using a thermoplastic resin layer incorporated with the heat expansible component, by mxing a specified amount of an already expanded component with a not-yet expanded component of a heat expansible component.  
     CONSTITUTION: A material containing 1W15pts.wt. already heat expanded component and 100pts.wt. heat expansible component in a not-yet-expanded state is used. A mixture of said material and a thermoplastic resin of 60W140°C softening point, such as polyvinyl acetate is coated on base sheet 1, such as paper to form 40W 140μm thick resin layer 2 for use in a stereographic image forming sheet. Fine globules of 5W60μm diameter obtained by microencapsulating an organic fluid of low boiling point, such as propane or pentane with a thermoplastic resin are preferable for said heat expansible component. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0458581-A (JP)
Title: Laser beam intensity distribution shape up device
Inventor: SAITO HIDEAKI
IPC: H01S3/101
Filed: 1990-06-28
Abstract: PURPOSE:To make it possible to change the shape of laser beam reflected on a reflecting plane by laying out a plurality of hexagon mirror pieces on a plane, forming one reflecting mirror, and changing the angle of each mirror piece selectively and individually. CONSTITUTION:A plurality of hexagon-shaped mirror pieces 8, which reflect the laser beam attached one side of a base 9, are laid out on a plane in close contact with each other, thereby forming one reflecting mirror 2 on the whole. Each mirror piece 8 is designed to change its angle arbitrarily with two drive levers 11, using a support shaft as a fulcrum. The beam 6 which has entered is multiflexed into two with a beam splitter 2 where the phase distribution of one party of beam is detected by a phase detector 5. The angle of each mirror piece 8 is controlled based on the detected phase data. This construction makes it possible to shape up the laser beam whose intensity distribution is varied and change their shape arbitrarily.
Patent JP-H0457040-A (JP)
Title: Structure body of camera
Inventor: KAMIYA MASATOSHI
IPC: G03B17/02
Filed: 1990-06-27
Abstract: PURPOSE:To secure the relative position of a diaphragm of a photographic lens, an AF mirror, and an AF module diaphragm mask with high accuracy, and to discontinue the pupil adjustment by positioning and coupling the AF mirror, a photographic lens unit, and the AF module to one member. CONSTITUTION:A camera C has a camera main body B, and a zoomable photographic lens L containing a lens barrel unit. In the rear of the photographic lens L, a light shielding plate 304 and 305 for light-shielding a film F, and a movable mirror for leading the light from the photographic lens L to an AF module 210 placed in the lower part in its front are provided. The module 210 has a cross section of an L shape, and is provided with a light incident window 331 of the upper face, a photodetector of the rear face, and a mirror 333 for leading an incident light from the upper part to the photodetector 332. In such a state, by coupling the lens L, the mirror 333 and the module 210 to one structure body, the influence of a parts error is decreased, a relative position relation of a photographic lens diaphragm and an AF module diaphragm is stabilized, and also, the number of parts is decreased, and the cost is reduced.
Patent JP-H0335701-A (JP)
Title: Deflecting device of tilling part in walking-type tiller
Inventor: KODAMA HIDEYOSHI
IPC: A01B33/08
Filed: 1989-06-30
Abstract: PURPOSE:To readily and safely revolve machine body in tilling state without lifting up handle by revolving tilling part connected with central part of the machine body in freely revolving to left and right making vertical pivoting shaft as a center of rotation with side clutch operation. CONSTITUTION:In revolution of machine body 1 to transfer to next process in arriving at an end part of a field in tilling work with a walking-type tiller, a side clutch lever 14 as a clutch-operating means at handle part is operated to operate a hydraulic cylinder 8 as a revolving means, then a tiller part 2 connected with the above-mentioned central part of the machine body in freely revolving to left and right is revolved, thus tilling state is able to be continued without necessary of lifting up the tilling part with handle and revolving operation of the machine body is readily and safely performed.
Patent JP-H1022359-A (JP)
Title: Wafer conveyer
Inventor: INAGAKI YUKIHIKO
IPC: H01L21/68
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a wafer conveyer which reduces adverse influence on a wafer at transferring the wafer. SOLUTION: A water transfer arm 10 is capable of holding a wafer W in the standing and lying attitudes and moving to and from an arm support base 8 to thereby transfer wafers W to/from a wafer processor. A semicircular column 7 is rotated round an axis HJ1, relative to a second stage 6 to change the hold arm 10 to the standing or laying attitude. The arm 10 is movable in a horizontal direction along a rail 2 or vertically to move between wafer processors. This conveyer 1 holds the wafer W being standing and moves them at least between the wafer processors.
Patent JP-S6232953-A (JP)
Inventor: ABE SADAO
IPC: A61G1/02
Filed: 1985-08-05
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-S5874232-A (JP)
Title: Manufacture of molding
Inventor: SAITOU YUKIHIKO
IPC: B21D53/86
Filed: 1981-10-26
Abstract: PURPOSE:To prevent a buffer material from falling off, and to make a punching process unnecessary, by forming an end wall on a terminal part of a molding body, also forming a tongue piece, and forming the buffer material by means of injection molding. CONSTITUTION:A molding body 1 made of a long metallic thin plate, having an internal space is formed between both side line parts is cut to prescribed dimensions. As to this molding body, a flange 2 of the terminal part and end rubber 3 are cut off in the flange-cut stage. Subsequently, in the trimming stage, an unnecessay part of the terminal part is cut off, and a tongue piece 8 is formed. In this case, drawing is executed, an end wall 4 is formed, and also the tongue piece 8 is formed so as to stretch in the longutidinal direction from the end part of the end wall 4. This terminal part is inserted into an injection mold, resin is injected from an injecting nozzle 11 by placing an upper mold 9 and a lower mold 10 between, and a buffer material 6 made of flexible synthetic resin is formed.
Patent JP-S6415736-A (JP)
Title: Instant photographing device
Inventor: SETO TAKASHI
IPC: G03B17/50
Filed: 1987-07-10
Abstract: PURPOSE:To allow the front edges of a negative film and a positive sheet to surely coincide with each other by bringing the front edge of a pod on the positive sheet and the front edge of the negative sheet into contact with a nip as the contact part between a pair of developing rollers so as to position the positive sheet and the negative film. CONSTITUTION:A rolled negative film 61 having the same width as a positive sheet 60 is transferred with a pair of drawing rollers 18a, 18b, etc., and when the front edge of the film 61 is detected with a sensor 25, the film 61 is cut with a rotary knife 20a and a stationary knife 20b. The interval between the cutting position and an exposing position A is made longer than the interval between the front and rear edges of a latent image formed on the film 61 and margins C, D are left at the front and rear edges of the length 62 of an actually formed image. The cut film 61 is sent to the exposing position A on an exposing drum 28 and a latent image is formed. In this structure, a pod 10 as a pack contg. a sealed developer is previously adhered to the front part of the positive sheet 60 in the transfer direction. The front edge of the pod 10 and the front edge of the film 61 are brought into contact with a nip as the contact part between a pair of developing rollers 30.
Patent JP-H0834941-A (JP)
Title: Water-based ink for ink jet recording
Inventor: ITO HIROSHI
IPC: C09D11/00
Filed: 1994-07-22
Abstract: PURPOSE:To obtain the ink, containing a specific hydrophobic colorant and a rosin derivative soluble in water-soluble organic solvents, excellent in abrasion, water and light resistances, capable of providing fast prints and excellent in discharging stability. CONSTITUTION:This water-based ink jet recording ink contains (A) water, (B) a water-soluble organic solvent having a lower vapor pressure than that of water, (C) a hydrophobic colorant selected from an oil-soluble dye, a disperse dye and a pigment soluble in component (B) and (D) a rosin derivative. The component (D) has any of carboxyl, OH, amino groups or salts thereof and is soluble in the component (B). For example, a (hydrogenated)rosin is used as the component (D) and the components (A) and (B) are preferably mixed at a mixing ratio thereof so as to provide <=30dyn/cm surface tension of the ink and <=50cP viscosity of the ink at 5 deg.C.
Patent JP-S6329753-A (JP)
Title: Method for storing radiation sensitive resin composition
Inventor: ISAMOTO YOSHITSUGU
IPC: G03C3/00
Filed: 1986-07-23
Abstract: PURPOSE:To ensure superior storage stability for a long term by storing a radiation sensitive resin composition prepared by dissolving a diazonium salt and a water-soluble polymer in water at a temperature of their freezing point or below it. CONSTITUTION:The radiation sensitive resin composition prepared by dissolving the diazonium salt and the water-soluble polymer in water is stored at a temperature of their freezing point or below it. The surface of a resist layer formed on a base plate is usually coated with the composition thus stored and thawed before coating, thus permitting decomposition of the diazonium salt to be usually prevented even after storage for 100-400 days, and this composition to be used as the radiation sensitive resin composition for the contrast enhancing lithography.
Patent JP-S6232451-A (JP)
Title: Developing solution for improved positive type photoresist
Inventor: TANAKA HATSUYUKI
IPC: G03F7/022
Filed: 1985-08-06
Abstract: PURPOSE:To enhance selective solubility of exposed and unexposed parts and to reduce temperature dependency of the solubility of the exposed parts by adding a specified amount of nonionic fluorinated surfactant to a developing solution using an organic base containing no metal ion as an essential agent for use in a positive type photoresist. CONSTITUTION:The nonionic fluorinated surfactant to be added to the developing solution is at least one selected from a group of fluorinated compounds represented by the formula: Rf-A-(CH2CH2O)m-R, embodied by CF3(CF2)7.(CH2 CH2O)10H and the like. It is added in an amount of 50-5,000ppm of the developing solution of the positive type photoresist using an organic base as an essential agent containing no metal ion, thus permitting the developing solution to improve wettability of the photoresist film, and to rise in velocity of spreading on the whole surface of a wafer and to enhance uniformity of development, accordingly, dependency of solubility on temperature to decrease, and allowance of a development process to be enlarged.
Patent JP-H0811152-A (JP)
Title: Mold apparatus for resin seal molding of electronic part
Inventor: OSADA MICHIO
IPC: H01L21/56
Filed: 1994-06-29
Abstract: PURPOSE:To prevent the formation of voids in a resin seal molded object by providing the discharge port communicating with a pot through the communication part formed to a notch part when the position of the discharge port coincides with that of the notch part. CONSTITUTION:When the position of a discharge port 16a coincides with that of a notch part 22, the discharge port 16a communicates with a pot 3 through the communication part formed to the notch part 22. Next, the space part in a mold is set to a vacuum state by a vacuum mechanism 15 and the air and moisture remaining in the space part of the mold, the air and moisture in the thermosetting resin material 30 flowing into the space part of the mold and gases generated at the time of the heating of the thermosetting resin material 30 are forcibly discharged out of the space part of the mold through the notch part 22 and the discharge port 16a.
Patent JP-S5876326-A (JP)
Title: Piping structure of filler hose for car
Inventor: FUKUDA NOBUYOSHI
IPC: B60K15/04
Filed: 1981-10-29
Abstract: PURPOSE:To protect a filler hose from stones or other obstacles on a road by laying an initial part of the filler hose scross a rear cross member at the upper part of a link. CONSTITUTION:An initial part 5a of a filler hose 5 is connected to the outside of a fuel tank 2 behind a fixing bracket 12, that is, the upper part of the intermediate part of a positioning link 10 seen from the side of a car body. The intermediate part 5b is laid between a rear side member 3A and the positioning link 10, and conducted almost horizontally across the rear side member 3A outward in the direction of the car width, while a top part 5c is led to a fender part from above side sill 13 positioned outside a rear floor panel 4. Besides, a hand brake wire 14 is led along the positioning link 10 by a clamp 15.
Patent JP-H0811373-A (JP)
Title: Printer
Inventor: KONO NOBUO
IPC: B41J13/00
Filed: 1994-06-30
Abstract: PURPOSE:To easily confirm the position of a conveyance base by a simple constitution in a printer in which a desired image is printed on the printing face of a printing medium by a prescribed printing head by placing the cardlike printing medium on the prescribed conveyance base and moving the conveyance base. CONSTITUTION:A printer is provided with a pin-shaped display member 90 fixed to a conveyance base and with a peephole 26A formed in the casing 21 of the printer in accordance with the moving route of the conveyance base. Thereby a user observes the position of the display member 90 through the peephole 26A and the position of the conveyance base is easily confirmed.
Patent JP-S5960644-A (JP)
Title: Program temporary fix execution processing system equipped with synchronism checking function
Inventor: NISHIMI TOSHIHIKO
IPC: G06F9/06
Filed: 1982-09-30
Abstract: PURPOSE:To eliminate the execution of a part of program temporary fix (PTF) only and to dissolve various problems, by permitting the execution of the PTF under conditions that the PTF has been executed or no synchronism checking information exists in PTF data. CONSTITUTION:Synchronism checking information is installed into PTF data in advance. A file 6 of a disk device 5 stores programs, suck as system control program (SCP), program product (PP), etc., and another file 7 is exclusively used for PTF management. When, for example, the PTF is executed to the load module of the file 6, hysteresis information, such as the name of an object member, fault report No., own PTF No., etc., is registered in the file 7. At this time, for example, by containing one PTF No. in the other PTF as synchronism checking information in the case of two PTFs, whether the PTF has been executed or not is checked at the time of execution of PTF. By performing the synchronism checking between PTFs in such a way, execution of a part of PTF only is eliminated.
Patent JP-H1019869-A (JP)
Title: Determining method of monomer with pi electron
Inventor: OYA NAOHIRO
IPC: G01N30/88
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To enable the determining of monomers contained in various polymers with accuracy by utilizing a gel permeation chromatography(GPC) column formed of crosslinked polystyrene of a specific mean particle diameter and a mean pore size. SOLUTION: A GPC column in use is formed of crosslinked polystyrene with a mean particle diameter of 2-4μm, preferably 2.5-3.5μm, and a mean pore size of 10-50Å, preferably 15-20Å. Porous styrene-divinylbenzene polymer spherical particulates are preferable for crosslinked polystyrene forming the column. A styrene-divinylbenzene copolymer, divinylbenzene polymer, ethyl vinyl benzene- divinylbenzene copolymer, etc., are named for styrene-divinylbenzene polymers. By this method, it is possible to accurately determine monomers with π electrons contained in polymers which have monomers with π electrons as constituents with no problems such as the degeneration and thermal decomposition of the column.
Patent JP-H0459823-A (JP)
Title: Ethylene glycol slurry for polyester addition
Inventor: SAKAMOTO SEIJI
IPC: C08G63/78
Filed: 1990-06-29
Abstract: PURPOSE:To obtain the title slurry having excellent dispersibility by comprising a specific amount of aluminum oxide particles containing a small amount of chlorine element. CONSTITUTION:The objective slurry comprising 5-40wt.%, preferably 10-30wt.% aluminum oxide particles containing 0.20-0.80wt.%, preferably 0.30-0.70wt.% chlorine element.
Patent JP-S5873218-A (JP)
Title: Controller for sound quality
Inventor: NORITA KAZUYUKI
IPC: H03G5/02
Filed: 1981-10-27
Abstract: PURPOSE:To improve the operability, by attenuating the level of a frequency region of an audible signal corresponding to a logical signal in response to the logical signal, by a value corresponding to the logical signal. CONSTITUTION:An audible signal is amplified at a buffer 97 via a line 93 from a sound volume control circuit 5 in a sound quality control circuit 6, and given to an amplifying circuit 99 from a line 98. This line 98 is provided with filter circuits 101-105 corresponding to frequency bands, 50, 250Hz, 1, 4, 16kHz. In the filter circuits 101-103, the attenuation around each frequency band can be changed by selectively conducting transistors 107-110 with a control circuit 106. In the filter circuits 104 and 105, transistors 117-119 are selectively conducted in response to a digital signal from a bus 95, to change the attenuation around 4.16kHz of the audible signal.
Patent JP-H11353533-A (JP)
Title: Paper money housing device
Inventor: YOSHIDA SHUNICHI
IPC: G07D9/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To simplify the structure, make the size small, to make performable smooth money receiving and paying operations without trouble of a jamming or the like, and to make performable continuous carry-away from a housing chamber at the time of paying money. SOLUTION: This paper money housing device is provided with a housing camber 300a or the like for vertically piling up and housing paper money, a carrying mechanism part 309 arranged at the upper part of the housing chamber 300a or the like where carrying means 304 and 312 for carrying the paper money to at least one of the inner part and the outer part are exposed on the lower surface, a loading plate 325 capable of loading the paper money and vertically moving in the inside of the housing chamber 300a or the like and a stack arm 332 capable of vertically moving inside the housing chamber 300a or the like.  The stack arm 332 is provided with two arm parts arranged in a distance wider than the width L of a direction perpendicular to the paper money carrying direction of the carrying mechanism part 309 and narrower than the width of the paper money and is made vertically movable at least at the time of receiving the money between a first position where the paper money mounting surface of the arm part becomes further lower than the lowest part of the carrying means 304 and 312 and a second position where the paper money mounting surface becomes a position higher than the lowest part.
Patent JP-H0459838-A (JP)
Title: Method for continuously modifying surface of sheet of plastic material and device therefor
Inventor: CHUMA AKIHIRO
IPC: C08J7/12
Filed: 1990-06-29
Abstract: PURPOSE:To carry out surface modification of (e.g. adhesion, dyeing property or printability) of a sheet made of a plastic material by previously attaching SO2 gas to the sheet and then bringing the treated sheet into contact with F2 gas. CONSTITUTION:SO2 gas (preferably diluted to 25vol.% by N2 gas or Ar gas) is previously attached to a sheet of a plastic material (e.g. PE, PP, polyester, polyamide, polyphenylene sulfide or silicone resin) and then is brought into contact with F2 gas (preferably diluted to 25volume% by N2 gas or Ar gas) to carry out the objective surface modification of the sheet.