baber/WOPTO huggingface dataset:
Patent JP-S55120001-A (JP)
Title: Light scattering tape or sheet
Inventor: HAMADA TAKASHI
IPC: G04B19/30
Filed: 1979-03-09
Abstract: PURPOSE: To enhance the light scattering performance of the title tape or sheet for scattering horizontal incident light from the side in a direction about perpendicular to the incident direction by uniformly applying adhesive fine particles to at least one side of a light transmissive substrate at a state where the particles are not bonded to each other.  
     CONSTITUTION: Acrylic adhesive fine particles 2 are dispersion-applied uniformly or about uniformly to one side or both sides of light transmissive substrate 1 such as flexible plastic film at a state where the particles are not firmly bonded to each other and unified, and releasable film 5 is stuck to the particles. When the particles are 5μ or less in diameter, the adhesiveness is deteriorated, and sufficient light scattering properties are not obtained. A diameter of 50μ or more lowers the light scattering performance. When the amt. of the particles applied is 3g/m 2  or less, adhesion is not enough, and the particles applied in an amt. of 20g/m 2  or more bond to each other remarkably, making the light scattering performance irregular. Accordingly, by uniformly applying 3W20g/m 2  of adhesive fine particles with a middle diameter of 5W50μ stabilized light scattering effect and quality are obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05224452-A (JP)
Title: Electrophotographic sensitive body
Inventor: HAYAKAWA SATOSHI
IPC: G03G5/147
Filed: 1992-02-14
Abstract: PURPOSE:To improve surface strength without decreasing potential holding effect and environmental characteristics, to improve printing durability and to maintain high-quality printing property for a long time by providing a surface protective layer comprising polyvinylacetal-silica composite body on a photosensitive layer. CONSTITUTION:This electrophotographic sensitive body has a photosensitive layer 2b and a surface protective layer 9 on a conductive supporting body 1. The surface protective layer consists of a polyvinylacetal-silica composite body. An intermediate layer 8 is formed on the conductive supporting body 1, if necessary, and further, the surface protective layer 9 is provided on the photosensitive layer to obtain the electrophotographic sensitive body. The photosensitive layer 2b has preferably 5-50mu film thickness. Vinyl resins such as polyvinylformal and polyvinylacetal are used which are polyvinylesters of 200-2200 number average polymerization degree as the polyvinylacetal. The mixing proportion of organosilicate is 5-150 pts.wt., and preferably 20-120 pts.wt. as silica to 100 pts.wt. of polyvinylacetals.
Patent JP-H08221232-A (JP)
Title: Printer share system
Inventor: AOKI MICHINORI
IPC: G06F3/12
Filed: 1995-02-16
Abstract: PURPOSE: To confirm the completion of the printing by the printer connected with a network without interrupting the work started after the printing request is given when the user of a workstation performs the printing by the printer. CONSTITUTION: The display device 1 of a workstation is provided with a printer information exclusive display part 3 displaying only the status information on the completion of the printing of printing data notified from a print server PS via a network Net. When the status information is received from the print server PS, the status information is delivered to a display device 1 by a control part 8 via a signal line 10b and the display control part 4b of the display device 1 displays the status information on the printer information exclusive display part 3.
Patent JP-H03234540-A (JP)
Title: Ink jet recorder
Inventor: KOSAKABASHI NORIFUMI
IPC: B41J2/175
Filed: 1990-02-09
Abstract: PURPOSE:To prevent an ink in an ink tank from evaporating during a non- recording time and to prevent the deterioration of a recording quality even if a cartridge is left to stand for a long time by providing a means for closing an air hole of the ink tank in relation to a home position. CONSTITUTION:A means for closing an air hole 109 is provided in relation to a home position. Namely, in this constriction, when a carriage 111 is led to the home position, the air hole closing means covers and closes the air hole 109. In this manner, even if a cartridge is left to stand in an unused state for a long term, an ink can be prevented from evaporating from an ink tank. The change of the ink in composition ratio can be prevented, whereby the cartridge has a longer life per se, and a high quality recording can be performed.
Patent JP-H09187237-A (JP)
Title: Production of rice cookable without polishing
Inventor: IMAMURA TAKUYA
IPC: A23L7/10
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain rice which can be simply cooked without the need of conventional polishing process, saves water resources, decreases discharge of waste water, causes less deformation and deterioration of the rice grains, and has excellent quality by polishing and washing rice grains with a solution that contains ethyl alcohol as the main component. SOLUTION: This method for cooking rice without the need of conventional polishing process comprises polishing and cleaning rice grains with a solution that contains ethyl alcohol as the main component, washing the polished rice with the solution that contains ethyl alcohol as the main component, and then drying the washed rice. The solution that contains ethyl alcohol as the main component is recovered and recycled.
Patent JP-H04267318-A (JP)
Title: Layered ceramic capacitor
Inventor: NAKAGAWARA MUTSUYUKI
IPC: H01G4/30
Filed: 1991-02-22
Abstract: PURPOSE:To provide a layered ceramic capacitor which does not crack when supplied by an automatic mounting machine for layered ceramic capacitors used in electronic equipment. CONSTITUTION:The structure is composed of multiple dielectric ceramic thin films 4 and 6, a multiple metallic thin film electrode 5 positioned between the dielectric ceramic thin films 4 in the center part, and external electrodes 7 placed on both ends which connect the thin film electrode 5 electrically, and is formed by mixing inorganic fibers or whiskers at a weight ratio of 0.5-50.0% evenly within the dielectric ceramic thin film 6 in the non-reactive layer parts on the top and bottom. Because the dielectric ceramic thin film 6 in the non- reactive layer parts is evenly mixed with inorganic fibers or whiskers, the deffective strength improves, and therefore, cracks in the dielectric ceramics thin film part by mechanical shock during supply by an automatic mounting machine and heat shock during soldering can be prevented.
Patent JP-H08216471-A (JP)
Title: Thermal transfer printer
Inventor: HARAMOTO KENICHI
IPC: B41J17/30
Filed: 1995-02-16
Abstract: PURPOSE: To obtain a thermal transfer printer which is operated in the state that the tension of an ink sheet conveying is always stable despite the change in a roll diameter form the start of using the ink sheet to the end of the use. CONSTITUTION: The thermal transfer printer comprises pressing means 14 for pressing a supply guide roller 13 to the position for drawing an ink sheet 4 at a corner Ca for setting the supply side roll 6 of the ink sheet 4, a supply holding roller 12 to the predetermined relative position to the roller 13 and the supply side roll 6 to the position opposed to the roller 12 at the roller 13, and a torque limiter for generating predetermined tension at the ink sheet 4 to any of the rollers in contact with the rollers 12, 13 and 6.
Patent JP-S58148624-A (JP)
Inventor: KITSUSHIYUU KATSUMI
IPC: H02J1/00
Filed: 1982-02-24
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-H04267557-A (JP)
Title: Semiconductor device and method of manufacturing same
Inventor: KAKEHASHI EIICHIRO
IPC: H01L27/10
Filed: 1991-02-22
Abstract: PURPOSE:To widen an accumulation electrode area by making an interval between the adjacent accumulation electrodes smaller than the minimum width which may be realized by the photolithography technology. CONSTITUTION:A field oxide film 2 is formed on a P-type silicon substrate 1 by the LOCOS selective oxidation method. Next, a gate oxide film 5, a gate electrode 6, a source diffused layer 3 and a drain diffused layer 4 are sequentially formed to form an element area of a switching transistor. Next, after depositing a CVD oxide film 7, a contact hole to be connected with the drain 4 is opened. Thereafter, after polysilicon is grown, a polysilicon electrode 8 is formed by the photolithography. A selective silicon film 9 is grown on the surface using the polysilicon electrode 8 as a core of growth and the surface of selective silicon film 9 is formed as a charge accumulation region. Here, when the minimum interval of the polysilicon electrodes 8 is defined as t, the growth film thickness of the selective silicon film 9 is set to t/2 or less.
Patent JP-S58145089-A (JP)
Inventor: MITOMO AKIO
IPC: H05B3/28
Filed: 1982-02-24
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-H10218124-A (JP)
Title: Container sealing equipment
Inventor: MIKI TAKAO
IPC: B65B57/02
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To seal a cover material on a container without dislocation, and to convey the cover material without applying too much force. SOLUTION: This equipment is so structured that a belt shaped cover material L provided with an alignment mark M larger than a container carrying pitch P0 by a correction margin pitch seals the mouth part of a container C. An intermittently driven conveyor 11 which carries and stops the container C one by one by a seal station S, seal equipment 12 having an elevating seal head 32 positioned at the seal station S, a guide means which guides the cover material L to pass between the seal head 32 and the container C below the same and also guides the cover material L sealed on the container C to be carried as the same is pulled by the container, and a feeding roller 41 and a pressing roller 42 positioned able to hold the cover material L at the upstream of the seal station S are provided. The feeding roller 41 feeds the cover material L variable in feeding volume.  The cover material L is pulled between the feeding roller 41 and the sealed cover material L not to create sag in a cover material F.
Patent JP-H05194305-A (JP)
Title: Ion-selective calixarene derivative
Inventor: SAKAKI TORU
IPC: C07C69/712
Filed: 1992-01-19
Abstract: PURPOSE:To provide a new calixarene derivative suitable as a neutral carrier for ion-selective electrode, having excellent sodium ion selectivity and exhibiting excellent effect as a sodium ion absorbent. CONSTITUTION:A sodium-ion selective calix[4]arene derivative of formula I (R is 1-20C straight or branched-chain alkyl or alkoxy), e.g. 25,26,27,28-tetra(ethyloxycarbonylmethoxy)-p-t-octylcalix[4]arene of formula II. The compound can be synthesized by reacting a compound of formula III with a compound of the formula RCOCH2X (X is halogen) in a solvent in the presence of an alkali. Since the compound of formula III is synthesizable by the condensation cyclization reaction of p-t-octylphenol with formaldehyde in one step and industrially preferable yield, the compound of formula I can be produced by an extremely simple reaction process and has high industrial value.
Patent JP-H07216455-A (JP)
Title: Heat treatment of rail
Inventor: SATO TAKUYA
IPC: C21D9/04
Filed: 1994-01-31
Abstract: PURPOSE:To make uniform the hardness of rail in its longitudinal direction by adjusting the air discharge volume for cooling a specified range from the end part of rail to a specified ratio to the air discharge volume for the center part in the rail longitudinal direction. CONSTITUTION:The head part of a hot rolled rail 11 is directly heat-treated by a cooling device 10 which is provided with cooling headers 12-14 and by which approximately all length of the rail head part is encircled with a cooling medium of air. In this method, among all cooling headers 12-14, the average air discharge volume per unit time of the cooling headers 12-14 to cool the range of approximate <=3m from the rail end is made to 50-80% of the average air discharge volume per unit time of the center part in the rail longitudinal direction. By this method, the air movement in the rail longitudinal direction is corrected and the rail is uniformly heat-treated, thus the hardness of the rail head part is made uniform.
Patent JP-S63264993-A (JP)
Inventor: BURAIAN GURIIBUSU
IPC: D21H17/34
Filed: 1988-02-12
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-H04246436-A (JP)
Title: Large pore diameter porous spherical polyamino acid particle and its production
Inventor: HIRAYAMA CHUICHI
IPC: C08J9/16
Filed: 1991-01-31
Abstract: PURPOSE:To obtain the title particle of a large pore diameter by adding a poor solvent and a random solvent to an organic solvent solution of a hydrophobic polyamino acid, suspending the obtained solution in an aqueous solvent containing partially saponified PVA, and removing the organic solvent, the poor solvent and the random solvent from the resulting suspension. CONSTITUTION:To a solution of 0.1-10wt.% hydrophobic polyamino acid in an organic solvent are added a poor solvent for the polyamino acid in an amount 0.1-10 times by weight as large as that of the polyamino acid and a random solvent in an amount 0.1-10 times by weight as large as that of the polyamino acid, and the obtained solution is added to an aqueous medium containing 0.1-5wt.% partially saponified PVA of a degree of saponification of 10-15%. This suspension is heated to a temperature equal to or lower than the boiling point of the organic solvent, and the organic solvent is evaporated off to obtain a spherical precipitate of the hydrophobic polyamino acid. This precipitate is washed to remove the partially saponified PVA, and is extracted to remove the poor solvent and the random solvent.
Patent JP-S58147528-A (JP)
Title: Method for recovering zinc component from kiln dust
Inventor: NAKAMURA MASAAKI
IPC: C22B19/30
Filed: 1982-02-24
Abstract: PURPOSE:To obtain dust with high zinc concn. by passing kiln dust through a high temp. reducing atmosphere to reduce and vaporize zinc oxide deposited around iron oxide and cooling the dust to separate the zinc oxide from the iron oxide by condensation. CONSTITUTION:Kiln dust sucked with a blower 4 passes through a high temp. reducing atmosphere zone formed with a heat source 3 placed in a duct 2. At this time, zinc oxide deposited around iron oxide in the dust is vaporized, and coarse-grained iron oxide is recovered in a hopper 7 with a screen 6. Other dust enters a wet separator 5 through the blower 4, rapidly cooled, and separated into iron oxide and zinc oxide by the difference in specific gravity, and the oxides are recovered in separate drums 8F, 8Z.
Patent JP-H05221634-A (JP)
Title: Production of cubic calcium carbonate
Inventor: SHINNOBU MICHIHITO
IPC: C01F11/18
Filed: 1992-02-17
Abstract: PURPOSE:To produce cubic calcium carbonate having uniform particle size and 0.1-1.0mum average particle diameter. CONSTITUTION:In forming calcium carbonate by introducing a carbon dioxide gas-containing gas to lime water, at a point of time when carbonation ratio of primary lime water is 10-40%, secondary lime water ground by wet method and activated, of low temperature and low concentration is added to the primary lime water and further the carbon dioxide gas-containing gas is successively introduced to carbonate the lime water. Calcium carbonate particles having uniform particles size and extremely less secondary aggregation are obtained and functions of calcium carbonate as coated pigment, reinforcing pigment, extender and filler are enlarged.
Patent JP-S55121467-A (JP)
Title: Developing method of magnetic latent image
Inventor: SAITOU KOUICHI
IPC: G03G19/00
Filed: 1979-03-15
Abstract: PURPOSE: To obtain multiple sheets of duplicated images through one magnetic latent image formation by specifying the supplying method of recording members and developing methods.  
     CONSTITUTION: A bias roll 12 which revolves while being biased by a bias power source 18 is provided between the magnetic toner well 14 provided with a permanent magnet roll 13 and a magnetic material drum 1, and a recording member 10 is wound on the magnetic material drum 1 which has a magnetic latent images. As a result of this, the electrostatic potentials corresponding to the bias supply voltage are produced in the bias roll 12 surface and therefore the charges of the polarity opposite from these electrostatic potentials are induced in the magnetic toner 15 and the magnetic toner 15 moving according to the revolution of the permanent magnet 13 is deposited on the bias roll 12 by the Coulomb force by these induced charges and electrostatic potentials. The toner is then fed to a developing nip 22 and selectively deposits on the recording member 10 superposed on the magnetic latent images formed on the magnetic material drum 1, whereby the toner images are formed. Hence, no matter how many time the development is repeated, the magnetic latent images are not broken and the intended object is achieved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55121641-A (JP)
Title: Adhering exposure device
Inventor: IWAMA IKUO
IPC: H01L21/027
Filed: 1979-03-13
Abstract: PURPOSE:To discharge electric charge charged to a negative mask and a facsimiling sample to an earthing circuit by preparing a buffer support portion material, which supports the negative mask with a conductive film and the facsimiling sample, by a conductive buffer material. CONSTITUTION:A negative mask 11 is adsorbed to an exposure device 13 at the negative plate side by vacuum sucked from vacuum ports 14. The negative mask 11 is under an electrically conductive condition with the exposure device 13 at the negative plate side through a conductive film on the back and negative mask supporters 12 in conductive rubber. A facsimiling sample 18 is adsorbed to a fixing tool 17 made of conductive rubber. The positive sample 18 is electrically conductive to exposure bodies 19 at the facsimiling side through a conductive film on the back and the fixing tool 17 made of conductive rubber. Electric charge generated in the negative mask 11 and the facsimiling sample 16 is rapidly discharged to an earthing circuit 20, and the adherance of duct and the generation of electric discharge between the metallic patterns are prevented.
Patent JP-H03235896-A (JP)
Title: Back-filling injection method of segment in shield tunneling method
Inventor: ARAGAI MICHIO
IPC: E21D11/00
Filed: 1990-02-09
Abstract: PURPOSE:To uniformly carry out filling and injection of a back-filling material into a gap between the outer peripheral surface of a segment ring and an excavated natural ground surface by communicating each of injection holes of the segment ring with a connecting pipe and injection-filling the back-filling material onto the natural ground surface through a main inlet. CONSTITUTION:An inlet 3 to fill and inject a back-filling material W in a gap between the outer peripheral surface of a segment ring 1 and an excavated natural ground surface G is provided on a plural number of divided segment pieces 2. This inlet 3 is connected by way of blocking the inner peripheral surface side opening part with a cap through a water stop packing and communicating it to a manifold 6 buried in the circumferential direction when the natural ground surface G opens. Both end parts 6a, 6b of a mainfold 6 are connected to each other through a water leakage protection rubber ring on a joint part at the time when each of the segment pieces 2 is assembled in a ring shape, and an injection hose 9 is connected to a main inlet on one part inside the inlet 3 and the back-filling material W is filled and injected in each ring respectively. Consequently, it is possible to uniformly carry out filling and injection of the back-filling material all over the overall periphery of the gap between the outer peripheral surface of the segment ring and the excavated natural ground surface G.
Patent JP-H03232540-A (JP)
Title: Production of polished rice for brewing
Inventor: OKABE TOMIKO
IPC: A23L7/10
Filed: 1990-02-08
Abstract: PURPOSE:To obtain polished rice little in lipoid content by irradiating polished rice with high-frequency electromagnetic wave and also grinding it and producing ground polished rice. CONSTITUTION:Unpolished rice is polished at the rate of rice milling of 20% by a rice milling machine MA. Then this polished rice is irradiated with high-frequency electromagnetic wave having prescribed output by an electromagnetic wave irradiation device MB. The inside of polished rice is heated by irradiation of electromagnetic wave and many fine pores are formed. Sterilization treatment is performed by heating the inside of polished rice and also grinding time is shortened by formation of many fine pores. Then the polished rice irradiated with electromagnetic wave is introduced into a grinder MC. The obtained ground polished rice is subjected to liquefaction charge and liquefied and thereafter mixed with malted rice and yeast and charged into a fermenter. Thereby a brewed article is obtained which is free from lipoid and rice-bran odor and preferable.
Patent JP-S62188739-A (JP)
Title: Al alloy stock
Inventor: SHIINA HARUO
IPC: C22C21/02
Filed: 1986-02-14
Abstract: PURPOSE:To obtain Al alloy stock having a high Young's modulus, superior strength and toughness by adding specified amounts of Si, Cu, Ti and Mg to Al. CONSTITUTION:The composition of Al alloy stock is composed of by weight 0.2-12% Si, 0.8-5% Cu, 1-4% Ti, 0.3-3.5% Mg and the balance Al with inevitable impurities. Si is added so as to improve the Young's modulus and to strengthen the matrix by heat treatment in combination with Mg. Cu is added so as to improve the strength by the effect of heat treatment. Ti is added so as to improve the Young's modulus.
Patent JP-S61189478-A (JP)
Inventor: UIRIAU BANINGU BUEIRU ZA SAADO
IPC: G01V3/14
Filed: 1985-02-18
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-H09203179-A (JP)
Title: Hand rail
Inventor: ARAKAWA HIDEO
IPC: E04F11/18
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a hand rail which is easy and inexpensive in the stretching of a wire, and in addition, can keep excellent outside appearance dignity. SOLUTION: In a hand rail, a fixing tool 10 and a stop attaching tool 50 are severally attached to supports Pa, Pb, and the end of a wire W is stop attached to the fixing tool 10 and the stop attaching tool 50, and the wire W is stretchedly attached between the supports Pa, Pb. In this case, the fixing tool 10 is attached to the support Pa through a studbolt 20 threadedly attached to a socket member 13 threadedly attached to a case 11 where a wire stopper member 14 to stop attach the wire W is accommodated, and the stop attaching tool 50 is attached to the support Pb through a studbolt 20 threadedly fitted in a socket member 53 threadedly attached to a case 51 where a sleeve 52 or the like are accommodated.
Patent JP-H07239570-A (JP)
Title: One component developer for electrostatic image and image forming method
Inventor: YAMAZAKI HIROSHI
IPC: G03G9/087
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a magnetic or nonmagnetic one component developer to form an image by a thin layer forming method and to obtain a developer having high durability especially against high temp. and high humidity environment and causing no deterioration in picture qualities such as breaking in characters. CONSTITUTION:The nonmagnetic or magnetic one component developer is produced by adding and mixing org. fine particles to color particles comprising at least a resin and a coloring agent. The developer is carried as an layer of 10-500mum thickness to a developing zone to develop an electrostatic latent image on a photoreceptor. In this developer, the org. fine particles have 0.01-5.0mum volume average particle size and are produced by polymerizing hydrophilic monomers with using silicone rubber latex as the nuclear particles.
Patent JP-S58149409-A (JP)
Inventor: SEKIMOTO NAOHARU
IPC: B29C35/00
Filed: 1982-02-26
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。