baber/WOPTO huggingface dataset:
Patent JP-H0417901-A (JP)
Title: Sheet of al or al-alloy excellent in weldability and manufacture thereof
Inventor: KANBAYASHI MIKI
IPC: B21B1/22
Filed: 1990-05-14
Abstract: PURPOSE:To obtain the sheet of Al or Al-alloy excellent in weldability by confining the surface contact resistance of the sheet of Al or Al-alloy. CONSTITUTION:When the thickness of surface oxidized film on the sheet of Al or Al-alloy is >=1500Angstrom , the generation of blow hole in MIG welding and TIG arc welding, the generation of pickup in resistance spot welding, the scattering of molten Al which is called dust and sticking phenomenon to welded sheet, etc., are liable to be generated. The thickness of this surface oxidized film of 1500Angstrom  in thickness is equivalent to the contact resistance of 0.1OMEGA of the surface of sheet and it is possible to use contact resistance value industrially as the indicator of the degree of removement of the surface oxidized film of the sheet of Al or Al-alloy. Removement of surface oxidized film can be stably done by removing the surface oxidized film by cleaning by continuously passing the coil-like rolled stock through the lye of which pH is controlled.
Patent JP-H02303087-A (JP)
Title: Mounting of electronic passive element
Inventor: SHIBATA KIYOYUKI
IPC: H05K3/34
Filed: 1989-05-17
Abstract: PURPOSE:To improve the reliability of an electronic passive element, by a method wherein, when the electronic passive element is mounted on a circuit substrate electrode pattern by using solder paste, part of the substrate except the electrode pattern part is masked with a heat resistant sheet before solder paste is spread, and the sheet is exfoliated after soldering. CONSTITUTION:Before solder paste is spread, a circuit substrate 1 except the part where an electrode pattern 2 and an electronic passive element are arranged is masked with a heat resistant sheet 7. On a copper foil of the pattern 2, metal solder is plated; after masking, solder paste is spread; the electronic passive component 3 is arranged; soldering is performed; then flux residue 5 and solder poles 6 at the time of soldering are generate on the sheet 7 and the pattern 2. When the electronic passive element is mounted on the electrode pattern 2 by using solder paste, the substrate 1 except the electrode pattern 2 is masked with a heat resistant sheet before the solder paste is spread. After soldering, the sheet is exfoliated and the residue 5 and the poles 6 are completely eliminated.
Patent JP-H0419104-A (JP)
Title: Method and device for controlling extent of depth of cut in raw wood barker
Inventor: TAKAHASHI KOJI
IPC: B27L1/10
Filed: 1990-05-14
Abstract: PURPOSE:To leave a quantity of stripping-off of a ligneous part to the minimum and prevent remaining of the bark, by a method wherein the extent a depth of cut of a cutter roll is set up step by step by a select controller by imagining visually existence or a thickness of the bark on an outer circumferential part of raw wood. CONSTITUTION:A raw wood barker, to which a rocking, sliding and supporting mechanism 3 of a cutter roll 2 is fitted, strips off spirally the vicinity of the bark by the cutter roll 2 to be turned at a high rotation in a rotary direction of raw wood 1 by a motor 15 by a rotation of the raw wood 1 by raw wood driving mechanisms 5a, 5b and reciprocation and a lateral movement by a reciprocation and lateral movement mechanism 6. A servomechanism 8 is consti tuted of a servocylinder and servomotor connected with a select controller 7. The select controller 7 is operated by an operator by imagining visually existence of the bark or its thickness of an external circumferential part of the raw wood. With this construction, the extent of a depth of cut of the cutter roll 2 is controlled step by step up to the extent of scores of mm from zero by phased going in and out of sliding and cutting-in control members 9a, 9b.
Patent JP-S62281287-A (JP)
Inventor: NEMOTO SHINJI
IPC: H01R43/00
Filed: 1986-05-29
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-S614413-A (JP)
Inventor: JIEEMUSU HIRAMU BOORU
IPC: H02G15/10
Filed: 1985-06-07
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-H06329489-A (JP)
Title: Production of fertilizer and production of feed using microorganism and stirring device used therefor
Inventor: SAKANE SEIICHI
IPC: C05F17/00
Filed: 1993-05-26
Abstract: PURPOSE:To produce fertilizer and a feed containing a large amount of a cell activator. CONSTITUTION:In production of fertilizer or a feed by fermenting an organic substance containing a plant or the dead body of an animal or both, the dried organic substance is mixed with water and grain bran or a water-containing organic substance is mixed with the gain bran, adjusted to 40-70 % water content, blended with mixed bacteria comprising SKS-1 bacterium and SKS-2 bacterium belonging to Gram-positive spore-formable bacterium and SKS-4 bacterium and SKS-5 bacterium belonging to Actinomyces and an organic fertilizer aging agent composed of a thermophilic fiber decomposing bacterium and a red sulfur- free bacterium as main components and the organic substance mixed with the mixed bacteria and the aging agent is heated to 30-60 deg.C and stirred.
Patent JP-S5914239-A (JP)
Title: Display device
Inventor: MURATA TOSHIICHI
IPC: H01J31/15
Filed: 1982-07-15
Abstract: PURPOSE:To obtain a thin display device of a cathode luminescence type by fixing both ends of cathodes in the holding grooves of a hollow, frame-like spacer so as to maintain each cathode at an exactly uniform distance and arranging the cathods and a phosphor. CONSTITUTION:Many holding grooves 17 are provided at a uniform distance on a pair of facing wall portions of a spacer constituting a rectangular frame, and cathodes 18 are fixed under certain tension. End surfaces not forming the holding grooves 17 are put on a glass substrate 15 and fixed with low-melting point glass 19. On the other hand, one surface of a glass substrate 20 is coated with phosphor 21, and this glass substrate 20 is put on the spacer 16 so that the phosphor 21 faces to the cathode 18 and fixed to the spacer 16 with the low-melting point glass 19. Next, the glass substrate 15 fixed with the spacer 16, cathodes 18, and glass substrate 20 is fixed to a thick glass substrate 22 with low-melting point glass 19, then an upper cover 23 formed in a predetermined shape with a metal mold so as to cover these glass substrates 15, 20 and the spacer 16 is put on the glass substrate 22, and both of them are fixed and united with low-melting point glass 19.
Patent JP-H11305498-A (JP)
Title: Color image forming device
Inventor: UCHIYAMA AKIHIKO
IPC: G03G21/18
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To always realize accurate color reproduction and to obtain a high- quality image without troubling a user even when the color of toner is changed by storing and holding image processing information in a storage device provided in an attachable/detachable part. SOLUTION: Cartridges 4m, 4c and 4y for magenta M, cyan C and yellow Y respectively incorporate ROMs 27m, 27c and 27y in which information for setting a masking parameter is stored. For example, a masking coefficient in combination with other color toner of all the series already produced at the point of time when the cartridge 4m for magenta M is produced is stored as the masking parameter. Then, the masking parameter is read out from the newest ROM 27 out of the ROMs 27 incorporated in the cartridge 4. Therefore, the accurate color reproduction is always realized even when the series of the toner is changed.
Patent JP-S6016588-A (JP)
Title: Novel bacterium of lactobacillus
Inventor: NAKAZAWA KOUICHI
IPC: C12R1/225
Filed: 1983-07-07
Abstract: PURPOSE:A novel bacterium belonging to the genus Lactobacillus having an improved rate of preparation of lactic acid in the process of aging of silage of rice straw, having extremely high resistance to lactic acid, capable of preparing high- quality silage. CONSTITUTION:Lactobacillus.sp T6 (FERM-P 7090) separated from silage of rice straw cut in its green stage at Tsuyama City in Okayama Prefecture. Shape; short bacillus 1.5-3.0mum. Spore: none. Gram dyeing positive. Physiological properties; Lactic acid fermentation: homogeneous type. Nitric acid reduction: negative. Catalase: negative. Proper temperature: 30 deg.C. Lactobacillus sp T6 is cultivated in a natural or synthetic medium containing a proper nitrient source under unaerobic conditions at about 30 deg.C for 24-48hr, and the prepared culture is used as a culture solution, separated mold, washed live mold, lyophilized mold, etc.
Patent JP-S61282983-A (JP)
Title: Ic card
Inventor: MIMURA JITSUO
IPC: B42D15/10
Filed: 1985-06-10
Abstract: PURPOSE:To prevent a substrate from being electrified by static electricity and an integrated circuit element from overheating by providing a discharging and heat radiating layer formed on the substrate so that said layer can expose outside at the side of a card main body. CONSTITUTION:The integrated circuit elements 3 and 4 are built-in the substrate 2, and on the their surfaces printing and wiring patterns are drawn. An electrode 5 is provided in order to exchange information between external devices. On the back the discharging and heat radiating layer 6 which has an excellent conductivity for gold plating and a high thermionic conductivity is formed. Said layer 6 covers the bottoms of the integrated circuit elements 3 and 4, is connected to the grounding circuit of the substrate 2, and covers the side of the substrate 2. Where the substrate 2 is built in the card main body 1, said layer 6 exposes outside at the side of the card main body 1, and the static electricity electrifying the substrate 2 is earthed by touching said layer with hands and fingers. The heat radiation of the integrated circuit elements 3 and 4 is transmitted to the discharging and heat radiating layer 6, and the heat is radiated quickly at the side of the card main body 1.
Patent JP-S5348669-A (JP)
Title: Growth method of semiconductor crystal
Inventor: SUGA HIROBUMI
IPC: C30B19/02
Filed: 1976-10-15
Abstract: PURPOSE: To produce a semiconductor crystal of high purity similar to the one when there is least O 2  in atmosphere gas by adding a solute of oxidizing power stronger than that of a solvent into a solution in performing epitaxial growth. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63289663-A (JP)
Title: Multi-cpu device
Inventor: MORITA SHINJI
IPC: G06F15/167
Filed: 1987-05-21
Abstract: PURPOSE:To omit the necessity for providing each CPU with a program ROM and to simplify the constitution of a multi-CPU device and the rewriting of a program by storing a slave CPU program in a common RAM. CONSTITUTION:When a master CPU 11a in a master module of the multi-CPU device is started, programs for slave CPUs 121a, 122a stored in a disk 15 are read out and written in a RAM 11c and then the written programs are read out and written in the common RAM 13. Under said status, the CPU 11a starts the slave CPUs 121a, 122a and the slave CPUs 121a, 122a execute the programs written in the common RAM 13. On the other hand, the CPU 11a executes a program written in a ROM 11b and respective modules 11, 121, 122 transfer data through a common bus 14, so that the ROM to be used for respective slave CPUs 121a, 122a can be omitted and the constitution of the device can be simplified.
Patent JP-H11303663-A (JP)
Title: Fuel supply control device for internal combustion engine
Inventor: ONO HIROSHI
IPC: F02D41/04
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To restrain the exhaust quantity of NOx from being increased when a fuel-cut operation is shifted to a lean burn operation, and maintain excellent exhaust gas characteristics. SOLUTION: This control device allows a rich burn accelerating flag FRICH to be set at [1] (S29 and S30) during the period of time for rich burn acceleration TRICH when a deceleration fuel cutting condition is satisfied (S24), when a lean burn operation is in operation (S28), an air-fuel ratio is set at a position closer to the rich burn side rather than that of a stoichiometric air-fuel ratio. After the period of time for rich burn acceleration TRICH has elapsed since a deceleration fuel cut operating condition was established, operations are shifted to a fuel-cut operation (S29 and S32). During the period of the time for rich burn acceleration, NOx is absorbed by NOx absorbent so as to allow NOx to be reduced.
Patent JP-H0420513-A (JP)
Title: Heat-resistant photosensitive composition
Inventor: OKUNOYAMA TERU
IPC: H05K3/46
Filed: 1990-05-15
Abstract: PURPOSE:To obtain a composition excellent in heat resistance and photosensitivity and improved in chemical resistance, storage stability and humidity resistance by using a polyimide resin prepared by reacting a specified imide epoxy compound with phenylenediacrylic acid. CONSTITUTION:This heat-resistant photosensitive composition contains a polyimide resin obtained by reacting an imide epoxy compound of formula I (wherein R is formula, II, III, IV or the like) with phenylenediacrylic acid of formula V and a photosensitizer or a photopolymerization initiator.
Patent JP-S61280893-A (JP)
Inventor: SHIRAKAWA KOJI
IPC: D06F75/14
Filed: 1985-06-07
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-H08296202-A (JP)
Title: Pavement plate and manufacture thereof
Inventor: HOSHI SHIGERU
IPC: E01C13/04
Filed: 1995-04-26
Abstract: PURPOSE: To provide a pavement plate having a large bending strength and high durability without generating a clogging by partially overlapping multiple flat small pieces with each other, and bonding them with a clearance so as to form a plate-shaped body. CONSTITUTION: Multiple flat small pieces 18, 18 are partially overlapped with each other and bonded to each other with a clearance so as to form a plate- shaped body 22 to be used for a pavement plate. A pavement plate can be formed of a layered body formed by bonding this plate-shaped body 22 and a second plate-shaped body 26, which is formed by bonding multiple particles 24, 24 with a clearance. Furthermore, multiple rigid particles are arranged between the multiple flat small pieces 18 of the first plate-shaped body 22 so as to be bonded to the small pieces 18. This plate-shaped body 22 can be obtained by filling the mixture of the rigid particles and the binder at a quantity enough for adhering them to each other in a form, and oscillating, pressurizing, heating it, and thereafter, removing from the form.  Dimension of the small piece 18 is desirably set to 1-3cm of width, 3-5cm of length and 0.2-0.5cm of thickness.
Patent JP-S5916154-A (JP)
Title: Optical recording medium
Inventor: HIGUCHI MASAHIRO
IPC: G11B7/2433
Filed: 1982-07-16
Abstract: PURPOSE:To obtain a recording medium large in change of transmittance, by forming an amorphous state effectively from a chalcogen element Te and other oxide, and utilizing the characteristics of the chalcogen element, such as optical change. CONSTITUTION:An amorphous thin film consisting of silicon oxide SiOx (0<x<=2) and tellurium (Te) high in transmittance is used for the recording medium. The thin film compsn. is represented by Tey(SiOx)100-y (y is mol%, 0<y<100, 0<x<=2), when y=45, x=2, film thickness is 150nm, heat transition point is about 130 deg.C, and when semiconductor laser beams are irradiated the transmittance is lowered from 56% to 20%, and the reflectance is raised from 20% to 40%. A reflective layer 2 is formed on a substrate 1. A heat insulating layer 3 is formed on this layer 2 to adjust a time constant, etc., and further on this layer 3, the amorphous thin film 4, and a reflection preventive layer 5 are formed. As a result, the reading system of a reflection type is made possible by using change of the transmittance.
Patent JP-H10283890-A (JP)
Title: Circuit protective element
Inventor: UEMURA MITSUAKI
IPC: H01H37/76
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To avoid holding and fastening of a low melting point fusible alloy piece by a cured resin and make a circuit protective element thin by installing an insulating film between the fusible alloy piece coated with a flux and the cured resin layer. SOLUTION: An opposed membrane electrode 2 is formed on an insulating base 1 and the tip end part of a lead wire 3 is made flat and connected to the membrane electrode 2. A low melting point fusible alloy piece 4 is connected between electrodes 2, 2 by welding and a flux layer 5 is formed on the alloy piece 4. An insulating film 6 is overlaid immediate on the flux layer 5 to completely cover the fusible alloy piece coated with the flux and reaches the peripheral part of the tip end of the lead wire. A cured resin layer 7 covers the insulating film 6 and the film 6 is firmly stuck to the resin layer 7.  Consequently, the withstand strength to the internal pressure is improved by the film 6 firmly stuck to the resin layer 7, so that rupturing of the cured resin layer by an explosion due to the inner pressure increase by evaporation of the flux and scattering of the fusible alloy can be prevented even if the resin layer 7 is thin.
Patent JP-S61284073-A (JP)
Inventor: ODAKA KAZUYOSHI
IPC: H01R9/05
Filed: 1985-06-07
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-S62283788-A (JP)
Title: Picture transmission system
Inventor: SONODA NORIAKI
IPC: H04N7/12
Filed: 1986-05-31
Abstract: PURPOSE:To easily transmit a moving picture by splitting the overall or some part of a screen into plural areas and transmitting them by the different numbers of frames per unit time. CONSTITUTION:Some of the screen is split into plural areas such as an area with a few motions and an area with many motions. Plural areas are transmitted at different frame frequencies, for instance, the area with many motiions is transmitted by many images per sec, while the area with a few motions is transmitted by a few images per sec, or not transmitted. The area C in figure is transmitted by five frames per sec, and the area D by 10 frames per sec, which means that the designated areas are transmitted by respective frame numbers. According to the way that the screen is split into the areas C and D, an overall face is image-picked up in the area C, for instance, and a mouth is image-picked up in the area D. Consequently the actions of the mouth can be transmitted by many frames per sec, whereby images can be communicated smoothly.
Patent JP-H11314876-A (JP)
Title: Rear wheel guide rail cleaning device of passenger conveyer
Inventor: NINOMIYA TAKAO
IPC: B66B31/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To securely remove dirt on a guide rail. SOLUTION: Near a cleaning tool 14 sliding on a guide rail, a weight 18 to press the cleaning tool 14 to the guide rail is provided, and the cleaning is carried out in the condition to give a pressing force to the cleaning tool 14 in the guide rail side by the weight 18. Consequently, a vibration to give passengers an unpleasant feeling and the function reduction of a passenger conveyer, can be prevented.
Patent JP-H06313458-A (JP)
Title: Damper device
Inventor: SATO SEIICHI
IPC: E05F3/16
Filed: 1993-04-30
Abstract: PURPOSE:To provide an air-type damper device not requiring any wide installation space by attempting the miniaturization of the device itself. CONSTITUTION:A damper device is provided with a case 1 provided with a cylinder part 2a, a rotor 21 provided with a piston part 22a, and rotatably arranged in the case, a spring 32 for rotating and energizing the rotor in the case in one direction, and a code body 33 for forcibly rotating the rotor in the reverse direction to the energizing direction against spring pressure. An airtight chamber is sectioned between the cylinder part of the case and the piston part of the rotor, while a spiral guide wall 6 is provided on the inner peripheral surface of the case and one side of the outer peripheral surface side of the rotor, and a screw groove 29 to be screwed to the spiral guide wall is provided on the other side. Thereby the normal and reverse rotation in the case of the rotor is guided by the screwing to the spiral guide wall of the screw wall, and the required frictional resistance is made generated between the spiral guide wall and the screw wall by the pressure change of the airtight chamber according to the normal and reverse rotation of the rotor, thereby the releasing operation and the blocking operation of a housing box are controlled well.
Patent JP-H02304400-A (JP)
Title: X-ray spectroscopic device
Inventor: KOMI HIDETO
IPC: G21K1/06
Filed: 1989-05-18
Abstract: PURPOSE:To eliminate the need for repeating wavelength matching and intensity checking again after the start of a measurement and to allow measurement with high accuracy by previously irradiating a crystal for X-ray spectroscopy with X-rays. CONSTITUTION:An X-ray detector D is connected in mechanism to a spectral crystal C in such a manner that a slit for spectroscopy placed in front thereof is positioned always on the circumference of the specified radius running the point of a sample S to be irradiated with an electron beam and the center of the spectral crystal C. Wavelength scanning is executed by moving the spectral crystal C along a guide 1 by a feed screw. An X-ray source G is fixed to an arm 3 and the positional relation of the spectral crystal C and the X-ray source G is always constant. Namely, the prior irradiation of the crystal for X-ray spectroscopy of this X-ray spectroscopic device with the X-rays prior to the measurement is possible and, therefore, the need for frequent rematching the wavelength of the spectroscope until the change in the spectral crystal settles is eliminated and the measurement with the high accuracy is possible.
Patent JP-S5915789-A (JP)
Inventor: YAMADA KEIICHI
IPC: F27D1/02
Filed: 1982-07-20
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-H10319659-A (JP)
Title: Image forming device
Inventor: KOBORI MASAAKI
IPC: B41J13/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which is shortened in an image formation processing time for manual printing and simplified in operation, in the case a manual feeding part for inserting paper sheets one by one is provided. SOLUTION: The device A is constituted to provide the manual paper feeding part 1 for inserting the papers one by one. In such a case, when a manual feeding sensor 12 is turned on by the insertion of the first paper, image formation processing is attained after pre-processing. After that, while a succeeding paper is consecutively inserted in a state where a specified time does not lapse, the image formation processing is repeated without executing pre-processing and post-processing, whenever the paper is inserted.
Patent JP-H06314729-A (JP)
Title: Vacuum processing apparatus
Inventor: NARISHIMA MASAKI
IPC: H01L21/68
Filed: 1993-04-28
Abstract: PURPOSE:To enable a vacuum processing device to surely deliver a processing work to a vessel, be improved in general-purpose properties, and enhanced in throughput. CONSTITUTION:A first and a second cassette chamber, 2A and 2B, are connected to a first transfer chamber 1, a first and a second pre-vacuum chamber, 3A and 3B, each equipped with a cooling means and a heating means are interposed between the first transfer chamber 1 and a second transfer chamber 4, and vacuum processing chambers 5A to 5C are connected to the first transfer chamber 1. The transfer of wafers between a cassette 22, the first transfer chamber 1, and the pre-vacuum chamber 3A (3B) is carried out in an inert gas atmosphere of certain pressure higher than an atmospheric pressure. Various wafer transfer routes are so provided between the first transfer chamber 1 and the second transfer chamber 4 as to be optionally selected, and furthermore a vacuum processing apparatus of this design is so constituted that a continuous processing or the same processing is optionally selected for wafers.