baber/WOPTO huggingface dataset:
Patent JP-H03254942-A (JP)
Title: Packaging material for heat sealing
Inventor: ISHIZAKI YOSHIHIRO
IPC: B32B27/32
Filed: 1990-03-06
Abstract: PURPOSE:To form a heat sealing part excellent in pressure resistant strength for shock by facing the heat sealing layers of both an one-side packaging material which has the heat sealing layer formed of the specified ethylene-alpha-olefine copolymer resin on its surface and the other-side packaging material which has the heat sealing layer formed of the specified high pressure processed polyethylene resin on its surface and constituting the title packaging material. CONSTITUTION:The ethylene-alpha-olefine copolymer resin constituting the heat sealing layer of one-side packaging material has <=0.920g/cm<3> density. In the heat sealing layer, the oxidative degree of its surface is regulated to <=0.1. The high pressure processed polyethylene resin constituting the heat sealing layer of the other-side packaging material has <=0.930g/cm<3> density. In this heat sealing layer, the oxidative degree of its surface is regulated to <=0.1. The heat sealing layers of both are faced and heat-sealed by hot plate sealing to produce the packaging material.
Patent JP-S62210474-A (JP)
Title: Electrophotographic copying machine
Inventor: HIRAI MASASHI
IPC: G03G9/08
Filed: 1986-03-11
Abstract: PURPOSE:To give a copy a smell and to obtain much effect to the copy, etc., for advertisement by using a developer which includes essence and evaporating the essence to the outside by fixation. CONSTITUTION:A developing device 7 uses toner 70 which includes essence and the toner 70 includes coloring pigment 702 and essence 704 in resin 701. An image (toner image) developed by the developing device 7 on the surface of a photosensitive body 5 is transferred to a form which is carried properly and this form is separated by a separating means 10 from the photosensitive body 5 and conveyed to a heat fixing roller 17. The toner image on the form is pressed by the heat fixing roller and fixed on the form by breaking the particles of the toner 70 by heat. At this time, the essence 704 in the particles of the toner 70 are exposed to the surface to produce a smell by the evaporation.
Patent JP-H04289133-A (JP)
Title: Method for recovering quick lime powder sintered on uppermost part of blending raw material in sintering machine
Inventor: KOMAMURA SEI
IPC: C22B1/20
Filed: 1991-03-19
Abstract: PURPOSE:To sinter lime stone powder laminated on the uppermost part of a blending raw material on a pallet into quick lime for residence time required in the irreducible minimum and to suck and recover it. CONSTITUTION:At the time of recovering quick lime powder sintered by the heat of an ignition system by a recovering hood 21, the temp. of a sucking air flow into a sucking hood 21 is measured by a thermometer 22. The sucking hood 21 is moved to a position at which the above-measured temp. changes to an objective temp. range in a longitudinal direction of a pallet 3 to suck quick lime. Because the quick lime on the blending raw material is sucked and recovered for a time required in the irreducible minimum, the permeability of the subsequent blending raw material is improved, and the productivity of sintered ores is improved.
Patent JP-S62213947-A (JP)
Title: Manufacturing process control system employing portable type memory medium
Inventor: YOSHIHARA IKUO
IPC: G06Q50/04
Filed: 1986-03-14
Abstract: PURPOSE:To easily take a measure to meet a variation in a production amount and a manufacturing method, by a method wherein each workpiece or each workpiece lot is provided with a memory medium containing manufacturing condition parameter, and each manufacturing device performs machining, assembly, and inspection according to an instruction (a parameter value) contained in the memory medium. CONSTITUTION:A central processing unit 2 reads or calculates a machining procedure of a workpiece and manufacturing conditions at each process from a memory medium 3, e.g., magnetic disc, to write them in a memory medium 5, e.g., a semiconductor memory (IC card), which is attendant to the workpiece, through the working of a writing device 4. In the case of machining and assembly, the details of the memory medium 5 are read by a reading and writing device 6 to transfer it to a control device 7. The control device 7 outputs a signal to a manufacturing device 8. Upon completion of machining employed by the manufacturing device 8 for driving, the writing and reading device 6 writes measurement data in the memory medium 5, and said process is completed. This constitution enables to easily take a measure to meet a variation in a production amount and a manufacturing method.
Patent JP-H10274414-A (JP)
Title: Ignition control method of gas boiler and device thereof
Inventor: HAKU SEIHAKU
IPC: F23N5/12
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method which controls the ignition operation of a gas boiler in a stable manner and a device thereof irrespective of outside conditions by setting the ignition conditions of the gas boiler variably. SOLUTION: A control unit 140 detects an extinguishment flame voltage value 111c based on the condition of a gas boiler whether it is in an extinguished state or not and compares the detected extunguishment flame voltage value 111c with a predetermined first reference ignition flame voltage value. After the reference is made, a new reference ignition flame voltage value is set based on the result of the comparison. Therefore, the construction makes it possible to minimize the changes in the component properties by the application of a boiler for a long time period and an ignition state by the outside condition of the boiler and the combustion state and the effect of the extinguished state, thereby providing the merit which is capable of executing an ignition motion of the gas boiler in a stabilized manner.
Patent JP-S58173294-A (JP)
Inventor: MATSUSHITA KUNIJIROU
IPC: E21D9/06
Filed: 1982-04-03
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-S57169256-A (JP)
Title: Measuring method for characteristic of semiconductor device
Inventor: HIRAOKA SETSUO
IPC: H01L29/866
Filed: 1981-04-11
Abstract: PURPOSE:To minimize errors in measurement by breaking the natural oxide film of the surface of a wafer by flowing high currents at first and measuring the characteristics by flowing predetermined currents when measuring the characteristics of an element formed onto the wafer through a diffusion process. CONSTITUTION:An impurity is diffused onto the semiconductor wafer 1, and an element region 5 forming an element such as a Zener diode 6 is formed. After the diffusion process, the wafer 1 is extracted from a heating oven, and pulse currents in approximately 20mA are flowed. Currents in approximately 50muA are flowed and voltage is measured, and the wafer is entered into the heating oven again and forced diffusion is conducted when the voltage is less than prescribed voltage. When the wafer 1 is extracted from the heating oven, it touches with the atmospheric air, the thin natural oxide film is shaped onto the wafer 1 and contact resistance due to the oxide film generates errors in measurement, but such errors in measurement are eliminated when the natural oxide film is broken by flowing pulse currents at first.
Patent JP-H08217619-A (JP)
Title: Water-in-oil type emulsified cosmetic
Inventor: AMANO NAOKO
IPC: A61K8/00
Filed: 1995-02-20
Abstract: PURPOSE: To obtain the subject nonsticky cosmetic stable in its emulsified system even in high-temperature environments, light in stretchability on the skin, containing an ultraviolet blocking agent, organomodified clay mineral, volatile ingredient, spherical resin powder, and film-forming agent. CONSTITUTION: This water-in-oil type emulsified cosmetic containing an ultraviolet blocking agent also contains, as active ingredients, 0.1-1.5wt.% of organomodified clay mineral, 20-60wt.% of a volatile ingredient (e.g. isoparaffin), 0.5-20wt.% of spherical resin powder (e.g. nylon powder), and 0.1-30wt.% of a film-forming agent. The ultraviolet blocking agent is e.g. an ultraviolet absorber (e.g. p-aminobenzoic acid) or ultraviolet scattering agent (e.g. titanium dioxide); for the organomodified clay mineral, a commercial product (trade name: BENTON-38) made by treating in advance water-swellable clay mineral (e.g. montmorillonite) with a quaternary ammonium salt-type cationic surfactant may be used.  This cosmetic hardly causes powder's dropping off due to rubbing, being excellent in water resistance and stability, also causing no secondary sticking of the formulated powder onto clothing etc.
Patent JP-S63235769-A (JP)
Inventor: KARURU PAITSUMAIERU
IPC: B60R13/08
Filed: 1988-03-10
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-H0245330-A (JP)
Title: Device and method of sticking heat-shrinkable label onto vessel
Inventor: DANIERU EMU DEITSUKII
IPC: B65C3/16
Filed: 1989-03-09
Abstract: PURPOSE: To adhere labels to a container having a curvilinear, frusto-conical or other irregular shape by painting adhesive and solvent to selected portions of heat-shrink labels, and forming joints at both ends overlaid when wound around circumference of the container, followed by heating. CONSTITUTION: A container 24 is conveyed to a stellar feeding wheel 26 with a supply conveyer 23 of a label adhesion machine. A label material is fed from a label roll 32, sucked by a rotary vacuum drum 36 at its edge, and cut into labels 11 by a cutter mechanism 34. The labels are conveyed by the vacuum drum 36 and adhesive is ejected from a glue head 44 to at least one spot of the label front edge 14. The back edge 16 is totally attached with solvent by a painting member 39 of a wiper 38 to be softened. Then the container and label are rolled between the vacuum drum 36 and roll-on pad 47, and let adhered by overlaying the rear edge 16 on the front edge 14. The part 51 unsupported by outer wall of the container ejects compressed air from a nozzle 59 of an air applicator 53 by using the vacuum drum 36 as the support and presses to weld the joint.  The labels are let pass through a heating oven 66 to shrink them and let agree with the shape of the container.
Patent JP-H03256455-A (JP)
Title: Idct processor
Inventor: FUJIWARA MIKIO
IPC: H04N19/436
Filed: 1990-03-07
Abstract: PURPOSE:To complete a processing within the period of N sampling clocks even when a data bit length M is longer than a processing unit N of Inverse Discrete Cosine Transform(IDCT) by parallelly executing the arithmetic of a partial product for the unit of an L bit length and finally calculating the total sum of those partial products. CONSTITUTION:A one-dimensional IDCT processor 1 is composed of 16-bit registers 3-10, bit serial processing parts 19-22, coefficient multiplier parts 43-46 formed by adders and ROM, and bit tristate drivers 55-62. The M bit length is divided into the L bit lengths satisfying the condition of L<N and the arithmetic of the partial product is parallelly executed at the L bit length. Finally, those intermediate results are added. Thus, with the accuracy of M>N bits, the one-dimensional IDCT processing of NX1 is executed within the period of the N sampling clocks.
Patent JP-S53140979-A (JP)
Title: Semiconductor device having schottky barrier diode
Inventor: ANZAI AKIO
IPC: H01L27/04
Filed: 1977-05-16
Abstract: PURPOSE: To improve reverse voltage-current characteristics and reduce element area without using guard ring structure and MOS structure by interposing a field oxide film made by selective thermal oxidation treatment in at least part of the regions of hte peripheral interface of semiconductor regions and barrier metal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57170435-A (JP)
Title: Exposing method for high resolution tube
Inventor: TAKAMI SHIYOUZOU
IPC: H01J9/227
Filed: 1981-04-15
Abstract: PURPOSE:To simply an exposing process by using a rectangular static exposing light source with a light source length selectd at predetermined times of a light source diameter to expose a matrix hole or a phosphor dot. CONSTITUTION:A pair of shield plates 12 separated by a distance 1 are provided at a predetermined position of a mercury lamp 11 with a light source diameter A to make up a rectangular light source having the light source diameter A and the light source length 1. The ratio of the light source length to the light source diameter 1/A is made 1-1.3. This rectangular light source is used to expose a matrix hole or a phosphor dot. Thereby, a complex mechanism such as a rotary light source is not needed for use, and the exposing process can be simplified.
Patent JP-H10234334-A (JP)
Title: Antistress and ultraviolet trouble prevention food
Inventor: HIRAMOTO KEIICHI
IPC: A23L27/10
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide antistress or ultraviolet trouble prevention food containing extracted substances of one or two more kinds selected out of the seeds of plums, apricot flesh and the seeds of almonds. SOLUTION: Concerning the antistress or ultraviolet trouble prevention food containing extracted substances of one or more kinds selected out of the seeds of plums, apricot flesh and the seeds of almonds, there are capsules or drink as such food and additionally, any style such as biscuit, candy, drop, tablet cake, chewing gum, tea or snack is available as well.
Patent JP-H02233577-A (JP)
Title: Gas generating agent composition having high combustion rate and production of gas generating agent using same composition
Inventor: KISHIMOTO TAKASHI
IPC: B60R21/26
Filed: 1989-03-08
Abstract: PURPOSE:To make an azide compound into a granular state without dissolving the azide compound and to form a gas generating agent composition having high combustion rate in a gas generating agent composition containing an azide compound and an oxidizing agent by adding fluororubber as a binder. CONSTITUTION:In a gas generating agent composition comprising 60-90wt.% azide compound of alkali metal or alkaline earth metal, 0-20wt.% inorganic oxidizing agent and/or 1-<= stoichiometric amount wt.% metal oxide, a binder prepared by dissolving 0.1-10wt.% fluororubber in a water-insoluble organic solvent is added to the gas generating composition. By the above-mentioned method, since the azide compound can be made into granules without dissolving the compound, fine granules are not mutually bonded and particle diameters can be maintained as they are even if fine granules of azide compound are used. Consequently fine granules of azide compound can be burnt and high combustion rate can be obtained.
Patent JP-H03258086-A (JP)
Title: High definition television receiver
Inventor: YOKOYAMA KOJI
IPC: H04N3/223
Filed: 1990-03-07
Abstract: PURPOSE:To suppress uneven brightness on a screen due to secular deterioration by superimposing a monochroic video signal for a horizontal blanking period of a standard television signal so as to form a pseudo standard television signal and expanding the horizontal scanning period of the deflection system into the superimposing period of the monochroic video signal. CONSTITUTION:In the case of displaying an NTSC standard television signal, the horizontal scanning period of a horizontal deflection current sent from a deflection circuit 17 is expanded from, e.g. 52.5mus to 60mus, while the horizontal blanking period is reduced from 11.5mus into 3.5mus. Thus, even a monochroic video signal of a half level is displayed at both sides of the original video signal without being erased. That is, the NTSC standard television signal displayed on the screen of a high definition television receiver 11 is a signal with a monochroic raster such as red, green or blue at both sides. Thus, disadvantage of causing uneven brightness in the middle and at the peripheries of the screen is avoided.
Patent JP-S59180819-A (JP)
Title: Magnetic recording head
Inventor: KOOTANI TAKASHI
IPC: G11B5/31
Filed: 1983-03-31
Abstract: PURPOSE:To record and reproduce assuredly the information up to a high range with use of a flat amplifier which is usually used by setting the finite value for thickness of a magnetic pole and at the same time setting the thickness of said magnetic pole at 1/2 inlet of the waveform of a compensated frequency region to eliminate the deterioration of the high range characteristics. CONSTITUTION:The thickness of magnetic poles 5a and 5b are set at the inlet of the waveform of a compensated region where the improvement of frequency characteristics is desired and also at 1/2 inlet of the waveform of the output characteristics compensated region. As a result, the output characteristics of said compensated region can be flattened up to a high region. This eliminate the need for providing the high range compensating characteristics to an amplifier systme for the flattening purpose like a conventional case. Thus it is possible to record and reproduce assuredly the signals up to a high range with use of a flat amplifier.
Patent JP-S60198170-A (JP)
Inventor: NISHIMOTO MITSUO
IPC: A63B102/32
Filed: 1984-03-22
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-H08251992-A (JP)
Title: Driver of stepping motor
Inventor: WAKUTA HIROSHI
IPC: H02P8/16
Filed: 1995-03-15
Abstract: PURPOSE: To rotate a stepping motor at a high speed without its pull-out. CONSTITUTION: A control signal for determining the excitation pattern of an STM 1 is applied from a CPU 2 to an STM driver 3, and the STM driver 3 rotates the STM 1 by applying to the STM 1 a driving current responding to the excitation pattern. A current i flowing through the excitation coil of the STM 1 is converted into a voltage by a current sensing circuit 4 to be fed back to the CPU 2. For example, when attaching importance to the prevention of the vibration of the STM 1, the CPU 2 performs the switching of the excitation of the STM 1 in case of the energization current i exceeding a predetermined value, and also, when attaching importance to the large torque of the STM 1, the CPU 2 performs the switching of the excitation of the STM 1 in case of the energization current i reaching, e.g. a peak value.
Patent JP-S61218334-A (JP)
Title: Rotor for rotary electric machine
Inventor: IGARASHI YOSHIYUKI
IPC: H02K19/16
Filed: 1985-03-22
Abstract: PURPOSE:To make magnetic shield cover unnecessary on energizing balance time, by switching the connecting section between poles of a rotor so that magnetic flux may cancel each other out in the rotor. CONSTITUTION:A connecting wire 5 between a coil 3 on the pole N side and a coil 4 on the pole S side is led up to outside a retaining ring 10, and is organized to be easily separated from sections C, D. The sections A, B of a coil returning to a collector ring 2 from the coil 4 on the pole S side are also organized to be easily separated. On energizing balance time, the section A is connected to the section C and the section B is connected to the section D, so that magnetic flux generated due to the coil 3 and the coil 4 may be negatively arranged together not to leak outside. In this manner, energizing balance can be performed without a magnetic shield cover.
Patent JP-S62213955-A (JP)
Title: Polishing device for disc base board
Inventor: MORITA TSUNEO
IPC: B24B21/00
Filed: 1986-03-15
Abstract: PURPOSE:To provide precision grind finishing by coupling a tensioning means with a supply reel, and controlling the tension of a polishing tape produced by said tensioning means on the basis of signals informing the residual amount of the polishing tape in the supply reel. CONSTITUTION:A disc base plate 1 is rotated, and a pressure member 8 to press a polishing tape 4 to this disc base plate is reciprocated in the radial direction of the disc plate 1. The polishing tape 4 is sent from the supply reel 5 to a takeup reel 6, while it is rubbed with the disc base plate 1, and thereby the surface of the plate 1 is polished. Control is made for the load on the supply reel 5 produced by a tension motor 11 as a tensioning means, on the basis of signals from a tape residual amount sensor 12, which senses the residual amount of the polishing tape 4 in the supply reel 15. Thus the polishing operation can be made with the tape 4 given a constant tension at all times regardless of the tape residual amount, that should prevent generation of unevenness in polishing due to stretch and shrinkage of the tape 4.
Patent JP-H104250-A (JP)
Title: Printed circuit board and electronic part assembling and soldering on the same
Inventor: BUSSE RALF-DIETER
IPC: H05K1/18
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a low cost printed circuit board whereto electronic parts are precisely aligned and fitted by reflow soldering process. SOLUTION: In order to contain electronic parts 4, 5, 6, a trench 2 or trench hole contour part 3 at least partly fitted to the outside contour of respective electronic parts are provided on the surface of a printed circuit board 1. A specific amount of solder paste is applied to the surface to be the soldered terminal end 7 in the trench or the trench hole contour. This terminal end 7 is preferably the boundary between the surface of the board 1 and the contour part 3 of the trench 2 or trench hole contour part 3 e.g. the periphery of the trench 2 or the trench hole contour part 3 and it is preferable to at least partly metallize this boundary.  Next, the electronic parts 4, 5, 6 are precisely arranged in the trench 2 or the trench hole contour part 3 so that the paste may be heated in a heating furnace to solder the electronic parts 4, 5, 6 onto the board 1 at the precise positions by reflow soldering process.
Patent JP-2000250943-A (JP)
Title: Image dictionary, image classifying method, classification viewpoint presenting method, image navigation method, and image retrieval and image classification assocation system
Inventor: AKAMA HIROKI
IPC: G06F17/30
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To give relativity between defined images and to form an image dictionary by putting their information by pairing and relating a word representing a concept and a condition wherein the concept corresponding to the word is defined by using the feature quantity of an image to a word in a thesaurus. SOLUTION: For example, a 'blue sky' can be defined so that the representative color of an image object of large area present at the upper part in an image is blue. Similarly, a 'cloudy sky' and a 'night sky' can be defined. Further, an image dictionary corresponding to the concept of a 'sky' can be formed by combining them with a thesaurus regarding 'skies'. A 'human face' can be defined as a round image object of a skin color and a 'roof' can be defined so that two straight lines are present and their position relation is a mountain type. An image dictionary can be formed by a combination of words representing those concepts and their feature quantities and a combination of thesauruses of texts.
Patent JP-S58172125-A (JP)
Title: Distributor
Inventor: TAKEDA MASAHIRO
IPC: B65G65/32
Filed: 1982-04-05
Abstract: PURPOSE:To make a captioned device also usable for the distribution of coal- dust explosive materials and compact-sized as a whole by providing a means to open and close a discharge port at the bottom of a hollow cylindrical trough and a means to vibrate the said trough slantingly and vertically in a tangential direction of the outer circumference of the bottom. CONSTITUTION:A discharge port 30 is provided at a fixed position on a bottom 20a of a circular trough 20 shaped to be hollow and cylindrical for being opened and closed by an opening/closing means 33, while the trough 20 is vibrated slantingly and vertically in the tangential direction of the outer circumference of the bottom by a vibration mechanism 27. This construction permits to construct all passages from the introduction of the materials to the discharge to be perfectly airtight, and consequently is adaptable for the distribution of coal-dust explosive materials. Since it also permits to lower the height of a throw-in port 35, the device can be compact-sized as a whole.