baber/WOPTO huggingface dataset:
Patent JP-S6188910-A (JP)
Title: Control method of sheet crown by adaptive control of work-roll bender
Inventor: TOKUNAGA MIKIE
IPC: B21B37/00
Filed: 1984-10-08
Abstract: PURPOSE:To improve the accuracy of crown control by obtaining a correction factor of rolling load, obtained from an estimated value of rolling load and a measured value thereof, etc. at the stand of front stage, as well as estimating the changing amount of crown of the next and subsequent stages, and correcting the setting of a roll-bender pressure. CONSTITUTION:When a sheet 10 is bitten by the (i)th stand, a load deviation is obtained from a measured rolling load PMi and a calculated rolling load PSi, to calculate a mill elongation. Next, a correction factor Ri of rolling load is obtained from the changing amount DELTAPPi of rolling load. Rolling loads P'i+1, P'i+2 corrected by multiplying the calculated rolling loads PSi+1, Pi+2 of the next stand 14 and the next but one stand by this factor Ri are obtained to correct the rolling reduction and the roll bender pressure. In this way, both of the accuracies of sheet thickness and crown control are improved.
Patent JP-H0260041-A (JP)
Title: Two dimension detector and secondary ion mass spectrometer using same
Inventor: SUENO SHIGEO
IPC: H01J49/26
Filed: 1988-08-25
Abstract: PURPOSE:To make possible quantitative analysis and observation of the two-dimensional distribution of trace elements, by providing a two dimension detector which consists of a charge coupled device of two-dimensional arrangement and a fluorescent screen, and irradiating it with a secondary ion beam via mass spectrometry means. CONSTITUTION:A first ion beam 2 emitted by an ion source 1 collides with a sample 4 so that secondary ions 6 are generated, and specific secondary ions which are selected from the ions 6 via a mass spectrograph 10 are transferred to a two-dimensional detector 17 which consists of a two-dimensional ion detecting portion 20 and a processing portion 21 for processing the detection output of the portion 20. The two-dimensional ion detecting portion 20 is provided with an image pick-up device 24, made of a charge coupled device of two-dimensional arrangement, e.g., for three hundred thousand picture elements and maintained at a suitable temperature by a cooling device 28, and is also provided with a fluorescent layer 25 for covering the light receiving face of the device 24. This enables quantitative analysis and observation of the two-dimensional distribution of composite elements and their isotopes within a solid or on the surface of the solid.
Patent JP-H0261874-A (JP)
Title: Shutter for disk cassette
Inventor: HASHIMOTO TADASHI
IPC: B29L31/00
Filed: 1988-08-25
Abstract: PURPOSE:To prevent a disk from being damaged, to attain light weight and elasticity, and to make hard to generate permanent set by applying bending working on a plastic sheet having >=50 deg.C softening temperature after blanking in prescribed shape, and applying a heat treatment on a bent part. CONSTITUTION:A shutter 4 is formed by bending the plastic sheet 41 blanked in the prescribed shape in cross-section U-shaped, and as the material of the shutter, rigid polyvinyl chloride or polyethylene terephthalate, etc.,having >=50 deg.C softening temperature is used. The heat treatment is applied on the bent part. The shutter 4 can be slided freely by guiding a projection 43 along a groove part. A magnetic head is inserted to an aperture part 42.
Patent JP-H1169667-A (JP)
Title: Rectenna device
Inventor: YAMAGISHI TATSUO
IPC: H02J17/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of power conversion, and to reduce the radiation of a higher harmonic from an antenna, by connecting a higher harmonic power conversion means for converting the higher harmonic into a DC in parallel with a power conversion means. SOLUTION: A higher harmonic power conversion circuit 17 is connected in parallel with a fundamental wave power conversion circuit 16. A higher harmonic generated in a rectifying circuit 14 is input to a higher harmonic interrupting circuit 12 through an input matching circuit 13 at that time, and reflected and input to the higher harmonic power conversion circuit 17. The higher harmonic is divided at every frequency by a higher harmonic pass filter 18 in the higher harmonic power conversion circuit 17, and each higher harmonic is converted into DC power by a higher harmonic input matching circuit 19, a rectifying circuit 20 and a higher harmonic output circuit 21. Accordingly, since fundamental waves and the higher harmonic are changed by separate power conversion circuit, conversion efficiency is improved, and the quantity of the higher harmonic radiated from an antenna 11 is also reduced.
Patent JP-S6368829-A (JP)
Title: X-ray snapshooting device
Inventor: TAKANO HIROSHI
IPC: G03B42/02
Filed: 1986-09-10
Abstract: PURPOSE:To prevent an accident such as a transmitted X-ray image from shifting in position or an image medium from being taken out erroneously by adjusting the stop position of a holder from outside independently as to a photographic position and a takeout position. CONSTITUTION:The stop position of the holder 12 is adjusted finely according to a correction quantity obtained by a correcting means 8 for photographic position adjustment. The correction quantity inputted by a correcting means 8 is adjusted after a driving mechanism is built in an X-ray transmission photographic table, so the stop position of the holder 12 is adjusted to a proper position to imprint an X-ray transmitted image at a proper position on an image medium. When the holder is taken out, a switch 7 for takeout position selection is turned on by a selecting means 5, the correction quantity inputted from a correcting means 9 for takeout position adjustment is inputted to a comparing means 4, and a DC motor is driven to convey the holder 12. At this time, the stop position of the holder can be corrected properly and the image medium is securely taken out and stored.
Patent JP-2001044280-A (JP)
Title: Multilayer wiring structure and manufacture thereof
Inventor: MATSUMOTO SUSUMU
IPC: H01L21/3205
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To enable a multilayer wiring structure with improved resistance to electromigration and further made small in size. SOLUTION: A lower wiring layer A is composed of a first titanium film 102, a first titanium nitride film 103, a first Al-Cu film 104, a second titanium film 105, and a second titanium nitride film 106. A via contact B is composed of a first close contact layer 109 (titanium film), a second close contact layer 110 (titanium nitride film), and a tungsten plug 111 (tungsten film). An opening, smaller than the via contact B on a plan view, is provided to the second titanium film 105 and the second titanium nitride 106, and the via contact B is connected to the first Al-Cu film 104 through the opening. The first and second close contact layer, 109 and 110, are connected to the peripheral region of the second titanium nitride film 106 through a protrusion, which protrudes inwardly from the lower end of a sidewall.
Patent JP-H1055855-A (JP)
Title: Lever type connector
Inventor: NAKADA HIROYUKI
IPC: H01R13/639
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a lever type connector ensuring the freedom of a lever from detachment due to a force beyond control, as well as ensuring high connecting reliability. SOLUTION: A contact support part 17 is formed on the rear end of a connector housing 11, and the rear edge of the support part 17 is formed to have a circular arc slope 17a. In this case, the circular arc slope 17a is formed to suit along the turning locus of a flexible lock 23 formed on the turning operation part 22 of a lever 20. As a result, even when the turning operation part 22 tends to be deflected, with an engagement part and the flexible lock 17 coupled to each other under the turning motion of the lever 20, the circular arc slope 17a and the flexible lock 23 come in contact with each other. The turning operation part 22 is thereby prevented from being deflected. As a result, the engaged state of the flexible lock 23 is not released via the deflection of the turning operation part 22 due to a force beyond control.
Patent JP-2000006568-A (JP)
Title: X-ray film housing case
Inventor: TANAKA HIROYUKI
IPC: B42F5/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray film housing case formed with the capability of simply making the diagnosis and observation of the size or positional relation of an image that appears on the X-ray film as keeping the X-ray film housed therein. SOLUTION: The X-ray film housing case 2 includes a window 8 having graduation made at a transparent portion and an adhesive layer 14 formed by giving an adhesive at a portion except the window 8. An X-ray film F is adhered on the reverse side of the film housing case 2, and the film housing case 2 is adhered on the transparent or translucent mount. The X-ray film F is fastened in a state of being held between the film housing case 2 and the mount.
Patent JP-H09327476-A (JP)
Title: Sight glass for welding mask
Inventor: NISHIUCHI SETSUO
IPC: A61F9/06
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To enable to select a transparent window or a glare shield window of a welding mask only by moving the neck and eyes without touching a hand to the mask, constituting the welding mask to have the transparent window and the glare shield window and a flange between both windows. SOLUTION: A flange 4 is attached to this mask main body 1, and a transparent window is attached thereon and a glare shield window thereunder. When the mask 1 is to be used, a user wears the mask 1 and looks down to look at a welded object through the window, then the user can grasp the distance between a welding bar in a hand and the welded object. When the welded object is in a good condition, the user looks down directing the sight line downward. If the user looks out through the glare shield window 3 and simultaneously approaches the welding bar in a hand to the welded object, sparks start to come into eyes and the welding work is get started. By directing the face upward, the spark light is shielded by the flange 4 to prevent the light from coming through the transparent window 2 into eyes.  Even if the user failed to generate sparks, the user can recognize the deviation of the welded object through the transparent window 2 by quickly directing the sight line downward without touching the mask main body 1, and can start sparking again without delay by directing the sight line upward.
Patent JP-H06223231-A (JP)
Title: Graphic image registering system
Inventor: KOGA MASASHI
IPC: G06F17/30
Filed: 1991-08-23
Abstract: PURPOSE:To save the power of registering work for an graphic image by automatically extracting a retrieving attribute from a graphic image in a document. CONSTITUTION:This graphic image registering system has a means 101 for inputting a document including at least a graphic area as document image data, a means 102 for identifying the graphic area from the document image data, a means 103 for extracting a retrieving attribute to be a clue of retrieval from the graphic area in the document image data, a means 104 for recording the extracted retrieving attribute as an index together with the document image data in the graphic area, and a means 105 for retrieving a graphic image from the recorded index.
Patent JP-S6455522-A (JP)
Title: Recording method for optical writing type liquid crystal light valve
Inventor: SONEHARA TOMIO
IPC: G09G3/36
Filed: 1987-08-26
Abstract: PURPOSE:To enhance the efficiency of utilizing reading-out light so that writing and erasing are speeded up by impressing an erasing voltage which executes electric field induced rearrangement, a writing voltage which generates scattering by photoirradiation and a holding voltage to a titled valve. CONSTITUTION:The titled valve consists of two sheets of transparent glass substrates 105 provided with transparent electrodes 104, a photoconductor layer 101 and photosepn. mirror 102 laminated on one electrode 105, a p-type smectic liquid crystal layer 103 contg. an additive for dynamic scattering and a driving voltage source 107. The voltage of the frequency to which a dopant cannot follow up and which obviates the generation of the dynamic scattering is impressed to the valve to array the liquid crystal molecules so that the entire surface is made transparent. The voltage of the low frequency at which the dynamic scattering can be generated is then applied to the valve and the writing light 108 is projected thereto to lower the impedance of the above-mentioned layer 101 and to increase the partial voltage of the layer 103, thus forming the image by the scattering. The display state is thereafter maintained by the strong elastic force of the liquid crystal even if the impressed voltage is decreased to 0.
Patent JP-H0716295-A (JP)
Title: Safety cover for injector
Inventor: SAITO NORIZO
IPC: A61M5/32
Filed: 1993-06-29
Abstract: PURPOSE:To prevent the occurrence of an stitching accident due to the exposure of the needle tip of an injector, and increase safety by forming a safety cover of an elastic member along the needle of the injector. CONSTITUTION:A safety cover composed of an elastic member having a guide rod 3 at the forward end via a bellows section is coupled to the needle section 5 of an injector 7, and the mounting opening of the cover at the base end is coupled to the injection outlet of the injector 7, thereby fastening the safety cover. According to this construction, the needle section 5 is not exposed, and the rod 3 is made to retreat against elasticity only at the time of giving an injection, thereby exposing a needle tip from the safety cover. When a needle is pulled out from a body after giving an injection, the rod 3 again elongates, thereby recovering the needle tip.
Patent JP-H03228407-A (JP)
Title: Antenna and portable radio equipment using antenna concerned
Inventor: YOKOYAMA YUKIO
IPC: H04W88/02
Filed: 1990-08-10
Abstract: PURPOSE:To comparatively freely set the antenna length and to flexibly cope with the constraint on dimensions of the part in which antenna is installed by constituting a radiation conductor plate in U-shape. CONSTITUTION:The antenna is constituted of a ground plate 1, a radiation conductor plate 50 consisting of a first conductor plate 51 placed roughly in parallel at a prescribed interval to the upper face part of the ground plate 1, a second conductor plate bent vertically against a first conductor plate 51, and a third conductor plate being vertical to a second conductor plate, and also, bent so as to become roughly in parallel to a first conductor plate 51, and a short-circuit plate 6 for connecting a part or the whole of the side of the opposite side to the side connected to a second conductor plate 52 of a first conductor plate 51. Also, it is desirable that the interval (g) of a third conductor plate 53 and the ground plate 1 is made small and/or lateral width M of the short-circuiting plate is made shorter than lateral width L1 of a first conductor plate. In such a way, the antenna length can be set freely, and accordingly, it is possible to cope flexibly with the constraint for dimensions at the time of installing the antenna to a moving body.
Patent JP-S59104083-A (JP)
Inventor: INATANI TOSHIHIRO
IPC: C21B11/02
Filed: 1982-12-03
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-H01129825-A (JP)
Title: Tuft-like dustcloth for floor cleaning device
Inventor: ROORANTO SHIYUNTAA
IPC: A47L13/20
Filed: 1988-08-26
Abstract: PURPOSE: To simply and rapidly produce a tuft-like dustcloth by forming an insert pocket out of a hard plastic material and constituting the same of a single object. CONSTITUTION: The tuft-like dustcloth 10 is constituted of a planar member 12 made of a flexible fiber material and tufts 14 are attached to the underside of the planar member 12 and respective insertion pockets 16 are attached to the upper surface of the planar member 12 at both ends thereof in the longitudinal direction thereof and connected to the planar member 12, for example, sewn thereon along the edges 26, 28 of the planar member. The insertion pockets 16 made of a hard plastic, especially, polypropylene show a wedge-shaped cross section along a longitudinal direction, that is, an axis 36. The side edges 26 of the insertion pockets 16 and the edges 28 of the fronts thereof become thin and the edges 26, 28 obtain relatively high flexibility and, by this constitution, the cracks generated when the insertion pockets are sewn on the planar member can be avoided.
Patent JP-H0496401-A (JP)
Title: Delay line
Inventor: KATO KOICHI
IPC: H05K1/02
Filed: 1990-08-09
Abstract: PURPOSE:To mount the delay line onto a printed circuit board so as to be easily integrated with this by building in the delay line between plural alternately laminated plane conductive layers and insulated layers. CONSTITUTION:In the inside of a plane conductive layers 3 abutting one face on an insulated layer 2, a conductive line 4 is arranged as an inductance formed in the shape of a rectangular wave by conductive foil having prescribed and fixed thickness and width, and signal input/output terminals 5 and 6 at the both ends are faced through the insulated layer 2 onto the surface of a conductive layer 1 in the state electrically inconductive with this. In the inside of a plane conductive layer 8 abutting one face on the other face of an insulated layer 7, a conductive line 9 is arranged as an inductance oppositely to the conductive line 4 so as to form an opposite pahse, and signal input/output terminals 10 and 11 at the both ends are faced onto the surface of the conductive layer 1 in the state electrically inconductive with the first conductive layers 1 and 3. Further, one face of a plane conductive layer 13 to be conductively connected is abutted through a hole 14, which passes from an insulated layer 12 to the insulated layer 2, on the insulated layer 12. Thus, the delay line can be mounted onto the printed circuit board and easily integrated with this.
Patent JP-H0940993-A (JP)
Title: Compounding of perfumes
Inventor: HIRAOKA IZUMI
IPC: C11B9/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To give off an aroma having a high-grade perfumed water and eau de Cologne touch for a short period of time by finding organoleptically detectable threshold concns. of individual perfume components according to a specific formula and compounding the perfume components in no excess of the threshold concns. SOLUTION: Organoleptically detectable threshold concns. of individual perfume components in a perfume formulation are found from the threshold limit value of each perfume component and the perfuming rate for a product according to the formula [threshold concn. (%) in perfume formulation = threshold limit value (%)/perfuming rate (%) for product × 100]. The perfume components are compounded in no excess of the thresholds concns. According to the foregoing procedure, an aroma having a high-grade perfumed water and eau de Cologne touch can be given off in a short period of time.
Patent JP-H0770820-A (JP)
Title: Production of polyester fiber
Inventor: AISAKA HIROYUKI
IPC: D01D5/084
Filed: 1993-08-27
Abstract: PURPOSE:To improve U%, uneven dyeing and the process condition in the direct spinning and stretching method for a polyester by controlling the distortion of air current generated in the vicinity of the inlet of a cylindrical heater and preventing shaking of filaments. CONSTITUTION:In melt spinning a polyester, cooling the discharged filaments once and successively stretching them by heating them in a non-bundled state in a cylindrical heater unit 6 and drawing them at >=3000m/min, this cylindrical heater unit 6 is equipped with a protective cylinder 10 opened to the upper ward at the upper part.
Patent JP-H0760415-A (JP)
Title: Flat nozzle for continuously casting wide and thin cast slab
Inventor: TSUTSUI KOJI
IPC: B22D11/06
Filed: 1993-08-27
Abstract: PURPOSE:To enable the casting of a uniformly thin cast slab by forming plural slit-shaped nozzle holes being intermitent in the width direction of a cooling drum parted with this width support parts in both side walls in the vicinity of the close end at the lower part of a flat nozzle. CONSTITUTION:The flat nozzle 1 is divided into the upper part 1a and the lower part 1b. A wire-netting meltable metal 3 for applying the pressure drop to molten metal from an intermediate nozzle 2 and a filter 4 made of porous refractory are included in the lower part 1b. Plural slit-shape nozzle holes 5, 5a, 5b, 5c being intermitent in the width direction of the cooling drum parted with one or plural thin width support parts 6a, 6b in both side walls of the cooling drum side in the vicinity of the closed end at the lower end dipped into molten metal pool part in a moving mold during the stationary operation are formed. By this method, since the molten metal stream is not mode discontinuous by the support part 6a, 6b, the resistance to molten metal shock into the bottom part of the flat nozzle can be improved and the continuous casting operation can stably be kept over a long time.
Patent JP-S59103650-A (JP)
Inventor: SASAKI HIROSHI
IPC: A61B6/02
Filed: 1982-12-06
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-S6270993-A (JP)
Inventor: UGON MICHIERU
IPC: G06Q20/38
Filed: 1986-09-11
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-H0662860-A (JP)
Title: Multi-functional immobilized lipase
Inventor: OHASHI KINJI
IPC: C12P41/00
Filed: 1992-08-10
Abstract: PURPOSE:To provide a multi-functional immobilized lipase capable of performing the optical resolution of an alcohol and an ester and enabling cyclic use. CONSTITUTION:Lipase is dissolved or dispersed in water or a buffer solution and the solution or dispersion is impregnated in a water-absorbing resin to obtain a multi-functional immobilized lipase. Optical resolution of an alcohol or ester can be carried out by using the immobilized lipase as a catalyst.
Patent JP-H0537850-A (JP)
Title: Sampling phase adjustment device in picture processing system
Inventor: KANEDA SADAFUMI
IPC: H04N5/04
Filed: 1991-07-30
Abstract: PURPOSE:To realize the phase adjustment device processing a test signal in the same signal path as that in the usual mode and adjusting sampling of a video camera section and automatically an A/D conversion timing of a picture processing section and to realize the picture processing system obtaining higher picture quality. CONSTITUTION:A vertical driver 26b is controlled in the test mode to stop read of an optical charge from a CCD 23, a test signal generating circuit 39 generates a test signal (pseudo picture element signal) synchronously with the transfer clock of a horizontal driver 26a, a signal mixer circuit 40 mixes a test signal with an idle read output signal of the CCD 23 to transfer the result to an S/H circuit and color separate circuit 24. A picture processing section 22 obtains phase error information from an A/D conversion level of the test signal, outputs the information to a video camera section 21, which shifts the phase of the test signal thereby adjusting the phase of an internal clock to obtain optimum A/D conversion state.