baber/WOPTO huggingface dataset:
Patent JP-S59189665-A (JP)
Title: Semiconductor device
Inventor: FUTAMI HARUJI
IPC: H01L27/00
Filed: 1983-04-13
Abstract: PURPOSE:To obtain a device having an input protecting circuit, by which effects on electric characteristics is small at the time of normal operation and the sufficient limiting effect is obtained when a current is limited, by constituting a resistor for limiting the current by connecting a resistor region formed within a semiconducltor substrate and a resistor region formed on the semiconductor substrate in parallel. CONSTITUTION:P type impurities are ion-implanted from the surface of an N type epitaxial layer 20, and a P type semiconductor region 21, whose layer resistance is relatively high, is formed. Then, an insulating film 22 is formed on the surface. Thereafter, a thin polycrystal silicon film is selectively formed on the silicon oxide film 22. N type impurities are introduced, and a high concentration N type polycrystal silicon thin film region 23 is provided. Then a silicon oxide film 24 as an insulating film is formed on the entire surface. Opening parts 25 are provided in order to provide electrode parts at both ends of the P type impurity region 21 and the high concentration N type polycrystal thin film region 23. An electrode part 26-1 is connected to an input terminal, and another electrode 26-2 is connected to the base of an input transistor. The potential of an electrode part 27 is fixed at a specified potential, and an overcurrent limiting element in an input circuit is formed.
Patent JP-H115664-A (JP)
Title: Paper discharge stacker and image forming device provided with it
Inventor: SHINMACHI MASAYA
IPC: B41J13/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device provided with a paper discharge stacker capable of ensuring much time until paper sheets are stacked. SOLUTION: Plural stages of paper discharge supports 33a to 33c for holding paper sheets are provided in a paper discharge stacker 3. Then, the paper discharge supports 33a, 33b, 33c are operated in sequence in order for printed paper sheets to be sequentially switched among the paper discharge supports 33a, 33b, 33c. Thus, the printed paper sheets can-be finally placed on a paper discharge tray 34. Further, the paper discharge supports 33 are operated even after the time when printing is completed, and thus all the printed paper sheets are finally placed on the paper discharge tray 34.
Patent JP-H03264375-A (JP)
Title: Paper feed mechanism
Inventor: TSUJI TAKANARI
IPC: B41J15/16
Filed: 1990-03-14
Abstract: PURPOSE:To prevent the slack of printing paper and the shift of a printing position by a method wherein when the printing paper is fed in a reverse line feed direction, the action of a one-way clutch prevents the rotation of a roller gear from transmitting to discharge rollers. CONSTITUTION:When printing paper 11 is fed in a reverse line feed direction of an arrow (b), a platen gear 3 is rotated in a direction of an arrow (d). Then, a platen 1 is rotated in the same direction of the arrow (d), and a roller gear 5 is rotated in a direction of an arrow (f) through an idle gear 4 by the rotation of the platen gear 3. At this time, a one-way clutch 6 mounted on the roller gear 5 prevents the rotating force of the roller gear 5 from transmitting to a discharge roller shaft 7. Discharge rollers 8 rotate in the direction of the arrow (f) with the feed of the printing paper 11 in the direction of the arrow (b) by the platen 1. In this manner, the one-way clutch 6 is so mounted as to allow the rotating force to transmit to the discharge roller shaft 7 when the roller gear 5 rotates in a direction of an arrow (e) but prevent the rotating force from transmitting to the discharge roller shaft 7 when it rotates reversely, i.e. in the direction of the arrow (f).
Patent JP-H08260976-A (JP)
Title: Indirect combustion chamber of diesel engine
Inventor: IWASAKI SHINKICHI
IPC: F02B3/06
Filed: 1995-03-24
Abstract: PURPOSE: To promote the diffusion efficiency of an auxiliary jet so as to improve combustion by forming a communicating hole for communicating a main combustion chamber with an auxiliary chamber by a single main communicating hole and plural auxiliary communicating holes, and making the space between the adjacent main-to-auxiliary communicating hole projections smaller as it approaches the main combustion chamber. CONSTITUTION: A communicating hole 6 for communicating a main combustion chamber 2 in a cylinder 1 with an auxiliary chamber 5 to which a fuel injection nozzle 4 faces in a cylinder head 3 is formed by a single main communicating hole 7 and plural auxiliary communicating holes. In this case, the respective auxiliary communicating holes 8 are laid along the peripheral surface of the main communicating hole 7 extending over the whole length thereof, and a projection 9 raised to be pointed toward the main communicating hole 7 is formed on a boundary between the peripheral surface of the main communicating hole 7 and the peripheral surface of the auxiliary communicating hole 8. The interval between the projections 9 is made smaller as it approaches the main combustion chamber 2.  Thus, auxiliary jets 15 from the respective auxiliary communicating holes 8 are made close to each other as they approach the main combustion chamber 2 to collide with each other in the main combustion chamber 2, so that the respective auxiliary jets 15 are diffused to heighten the combustibility.
Patent JP-S542334-A (JP)
Title: Blood sugar level depressing agent
Inventor: IKEZAKI MUNEKATSU
IPC: A61K31/135
Filed: 1977-06-02
Abstract: PURPOSE: To provide a blood sugar depressing agent specifically effective in a high sugar level state, without causing habituation, containing specific αsubstituted-2-benzyloxybenzyl alcohol as an effective component. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S541714-A (JP)
Title: Charging controller for internal-combustion engine with displacement supercharger
Inventor: KANESAKA HIROSHI
IPC: F02B33/36
Filed: 1977-06-03
Abstract: PURPOSE: In a charging controller for an internal-combustion engine with a disby such arrangement that a supercharger rotor made of light alloys or synthtic resin can be used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54518-A (JP)
Title: Comfirming method of operation of dot head
Inventor: HARADA JIYUNICHIROU
IPC: B41J2/30
Filed: 1977-06-02
Abstract: PURPOSE: To confirm whether the dot head performs desired print operation or not, by comparing the number of times detecting the current change more than a given value with those of specified print content, in a current supply line connected to the dot head. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60208585-A (JP)
Inventor: KOBAYASHI NATSUO
IPC: E05B67/00
Filed: 1984-04-02
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-H08274940-A (JP)
Title: Close contact image sensor
Inventor: CHIYOMA HITOSHI
IPC: H01L27/146
Filed: 1996-03-22
Abstract: PURPOSE: To reduce the distortion in an output signal generated by distortion owing to the capacitance between wire patterns by arranging a thin stripe pattern adjacent to each wire pattern extracted from plural photoelectric conversion elements arranged side by side in the close contact image sensor. CONSTITUTION: The image sensor is provided with an integrated circuit B having plural photoelectric conversion elements A formed on an insulation board side by side, having each wiring pattern E in connection to each photoelectric conversion element A and through which an output signal is led and connecting to each wire pattern E from which an output signal is read. Through the constitution above, thin stripe patterns F, F0 are formed adjacent to each wiring pattern E and at least one side between the patterns and at the one pattern end respectively. Thus, the distortion in the output signal attended with distortion by a capacitance between the wiring patterns E is corrected and decreased, resulting that the close contact image sensor with excellent quality is realized.
Patent JP-H11256097-A (JP)
Title: Resin composition for can coating
Inventor: TACHIKA HIROSHI
IPC: C08G59/24
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which is excellent in boiling water, retort and content resistances, processibility and sanitariness by blending a phenol resin with an epoxy modified polyester resin which is prepared by reacting a polyester resin and an epoxy resin. SOLUTION: A phenol resin (D) is blended with an epoxy modified polyester resin (C) which is prepared by reacting a polyester resin (A) containing desirably not more than 40% of preferably 1, 4-cyclohexanedicarboxylic acid as a dicarboxylic acid component and/or desirably 40-100% of 1, 2-propylene glycol and/or 1, 4-cyclohexanedimethanol as a glycol component with an epoxy resin (B) which is preferably a bisphenol A epoxy resin and/or a bisphenol F epoxy resin. The weight ratio of the resin A to resin B is preferably A/B=100/5-100/80. That of the resin C to resin D is preferably 100/1-100/50.
Patent JP-H11133631-A (JP)
Title: Image forming device, image forming method and pattern forming method and photoreceptor used therefor
Inventor: MIYAMOTO HIROHISA
IPC: G03G5/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To enable on-demand type printing and also to reduce the effect on human bodies and the environment by changing the contact angle between a light-irradiated part of the surface of the photoreceptor and water while a photocatalyst is irradiated with light. SOLUTION: This image forming method comprises: forming a hydrophobic coating film 21 on the surface of a substrate 11 provided with a photocatalyst layer 12 to obtain a photoreceptor; subjecting the surface of the photoreceptor to initialization treatment; thereafter, irradiating the initialized surface of the photoreceptor with light so as to form an image, wherein hydrophilicity of the light-irradiated part of the surface of the photoreceptor is enhanced by a chemical change due to the action of a photocatalyst to change the contact angle between the light-irradiated part and water and the change in contact angle is continuously caused correspondingly to the amount of irradiation of light, to continuously change the degree of hydrophilicity and to form a latent image;  and then, supplying an aqueous ink 22 to the photoreceptor in the surface of which the latent image is formed, to enable the ink 22 to stick to the latent image in the surface of the photoreceptor, wherein the amount of the ink 22 sticking to a latent image area changes with the degree of hydrophilicity of the latent image area.
Patent JP-H05266147-A (JP)
Title: Mechanism analytic modeling system
IPC: G06F17/50
Filed: 1992-03-24
Abstract: PURPOSE:To improve the precision of a mechanism analysis by automatically converting an inputted link mechanism analytic model into a model consisting of a loop including independent variables of an attitude analysis of a mechanism system. CONSTITUTION:This system has a figure display part 1 which displays a CAD diagram and is equipped with a CAD diagram input/output part 2 which generates display data and also analyzes input commands, an interface 3 which converts diagram data and data for analysis, an analytic input/output system 4 which converts analytic data and data dedicated to the analysis, and an analysis execution part 5. Then link data in analytic model data are generated according to data showing line elements of the CAD diagram displayed at the figure display part 1. When the loop including the independent variables can not be generated from existent links, the link is generated from data showing conditions where the links move in one body to generate the loop having conditions including the independent variables.
Patent JP-S62223951-A (JP)
Title: Photoconductive film
Inventor: TAKASAKI YUKIO
IPC: H01J29/45
Filed: 1986-03-26
Abstract: PURPOSE:To reduce the burning of a photoconductive film during operation at a high temperature by constructing the photoconductive film so as to have a p-type photoconductive film and a n-type electro-conductive film and the said p-type photoconductive film has in its portion a layer containing a specified quantity of Te and a layer containing a specified quantity of a material producing shallow levels. CONSTITUTION:A photoconductive film is constructed so as to have a p-type photoconductive film composed mainly of amorphous Se and a n-type conductive film producing a rectifying contact at the interface between the film and the p-type photoconductive film, and it is used as a target for an image pick-up tube by applying an inverse bias voltage to the rectifying contact. Here, the p-type photoconductive film is constructed so as to have in its portion a layer containing 35-60wt% of Te and a layer containing 0.005-5wt% of a material such as LiF, NaF, MgF2 or the like considered to produce shallow levels. Therefore by regulating the concentration of Te and LiF or the like adequate burning characteristics can be obtained without the deterioration of the tube characteristics even when the operation temperature becomes high.
Patent JP-H1017536-A (JP)
Title: Alpha-iminocarboxylic acid derivative
Inventor: BROGER EMIL ALBIN
IPC: C07C251/08
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject optically active derivative useful for the production of an α-aminocarboxylic acid derivative useful as a synthetic intermediate for a pseudo-peptide for medical treatment. SOLUTION: This α-iminocarboxylic acid derivative is expressed by the formula I (R is OH, NH2 , a lower alkyl-NH or a phenyl-lower alkyl-NH), e.g. (S)-3,3,N-trimethyl-2-(1-phenylethylimino)-butyramide. The derivative of the formula I can be produced e.g. by reacting trimethylpyruvic acid of the formula II with a compound of the formula III. The derivative of the formula I can be converted into an α-aminocarboxylic acid derivative of the formula IV (R<1> is H, etc.) by the catalytic hydrogenation in the presence of a platinum catalyst or a palladium catalyst.
Patent JP-S6323069-A (JP)
Title: Seal member
Inventor: TSUZUKI TAKAYUKI
IPC: F16J15/08
Filed: 1986-03-26
Abstract: PURPOSE:To enhance the sealability of a seal member and to simplify a sealing mechanism, by manufacturing the seal member with the use of ultra-elastic materials. CONSTITUTION:A sealing tube 4 is made of ultra-elastic materials. With this arrangement, the shape of the tube 4 is elastically changed in association with variations in the gap between sealing surfaces so that the sealing surface pressure which is substantially constant is produced, thereby it is possible to enhance the sealability, and to simplify a sealing mechanism.
Patent JP-H11250323-A (JP)
Title: Cup type automatic vending machine
Inventor: GOIIZUKA AKIRA
IPC: G07F9/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently perform set of beverage data to am automatic vending machine. SOLUTION: A card connector 3 that can connect a memory card 4 is provided in a main control part 1 and a memory card that stores plural commodity numbers commodity kind beverage data is inserted in the card connector 3. The main control part 1 reads the commodity numbers from the memory card 4 and has a data displayer 7 of an input device 6 display them. Then, the commodity numbers of the beverage, beverage data of which are to be set, is selected out of those which are displayed. By pressing a commodity selection button 10 of an allocated party of the beverage in this state, the beverage data of the specified commodity number are read from the memory card 4 and the read beverage data are written in an area corresponding to the commodity selection button 10 of a memory 2 of the main control part 1.
Patent JP-H04300949-A (JP)
Title: Production of molded article of lignocellulose-phenolic resin
Inventor: SHIRAISHI NOBUO
IPC: C08L61/06
Filed: 1991-03-29
Abstract: PURPOSE:To provide a process for producing a new lignocellulose-phenolic resin molded article using a solubilized lignocellulose-phenol. CONSTITUTION:The subject article is produced by compounding magnesium oxide and/or calcium oxide to a resin produced by adding a formaldehyde source to a solubilized material consisting of lignocellulose dissolved in a phenolic compound or to a reaction product produced by dissolving lignocellulose in a phenolic compound, neutralizing the obtained solubilized material and distilling out the unreacted phenolic compound from the neutralization product.
Patent JP-H079030-A (JP)
Title: Metal plate working equipment for duct
Inventor: MAEDA SHOJI
IPC: B23K10/00
Filed: 1994-04-04
Abstract: PURPOSE:To make an operation effective, and to provide a metal plate working equipment for a duct, by which a cost can be reduced by making automatic an operation for cutting a metal plate into the expanded shape of a duct pipe to be formed. CONSTITUTION:For a metal plate working equipment A' for a duct, a supply device 1 supplying a galvanized sheet iron is equipped with a supplying quantity transfer means transferring the length data of the galvanized sheet iron, and a marking device 2 marking the galvanized sheet, is equipped with a marking data transfer means transferring a marking data to be marked on the galvanized sheet iron stored in advance. And, a plasma cutter 3 cutting the galvanized sheet iron, is equipped with a cutting shape data transfer means transferring a cutting shape data along with a shape to be cut, which is stored in advance, a sending control means controlling a sending device 4 carrying away the cut galvanized sheet, and a control unit B' with a conveyer control means controlling a conveyer device 5 connecting these devices.
Patent JP-H01239657-A (JP)
Title: Information transmission equipment
Inventor: ISHIDA OSAMU
IPC: G06F17/30
Filed: 1988-03-19
Abstract: PURPOSE:To realize the high performance of a device by changing schedule information with simple write, and performing retrieval setting a transmission time from a preceding time to the present time as an object. CONSTITUTION:The schedule information is written on a storage means 10 by a write means 12. The time in preceding information transmission is held by a holding means 14, and the schedule information inputted to the present period is retrieved from the storage content of the means 10 by a retrieval means 16. Information transmission according to the schedule information retrieved by the means 16 is performed by a transmission means 18, and the preceding transmission time of the means 14 is updated to the time when the transmission is performed by the means 18 by an update means 20. In such a way, since all of the information can be transmitted as scheduled with a simple processing, the high performance of the device can be realized.
Patent JP-H06269884-A (JP)
Title: Production of silencer and lock seaming machine using the same
Inventor: NAKAMURA HIROSHI
IPC: B21D53/84
Filed: 1993-03-25
Abstract: PURPOSE:To simplify a process of working a flange of an internal tube and to improve the workability in a post-winding type where a steel plate of an external tube is post-wound on an outer circumference of the internal tube and a lock-seaming is executed. CONSTITUTION:In a time of working a flange part 11a of an internal tube 11, a non-flange part 11a is left at a part. In a time of lock-seaming a steel plate of an external tube 20 to be wound on an outer circumference of this internal tube 11, the working roll is passed through the non-flange part 11b, and the interference of the working roll and the flange is avoided. After lock- seaming, the steel plate of the non-flange part 11b is flanged with a plunger provided on a core metal of the lock-seaming machine.
Patent JP-H07247449-A (JP)
Title: Insulating coating compound having lubricating property and insulated wire
Inventor: YAMADA SHIGERU
IPC: C09D7/12
Filed: 1994-03-11
Abstract: PURPOSE:To obtain an insulating coating compound having lubricating properties and excellent stability, providing insulated wire having excellent coil winding and processing properties and self-lubricating properties and to supply insulated wire by using the insulating coating compound having lubricating properties. CONSTITUTION:This insulating coating compound having lubricating properties is obtained by blending the resin component of an insulating coating compound with 0.1-10wt.% of an oxidation type polyethylene fine powder having <=5,000 average molecular weight, <=10mum average particle diameter and >=20 acid value. A conductive material is coated with the insulating coating compound having lubricating properties through another insulating material and baked to give insulated wire.
Patent JP-S59190809-A (JP)
Inventor: ITOU TATSUO
IPC: B27K5/00
Filed: 1983-04-14
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-S59192178-A (JP)
Inventor: IKARIISHI TETSUHIKO
IPC: E06B1/18
Filed: 1984-04-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62224203-A (JP)
Inventor: NAKAMURA SHOICHI
IPC: A01B63/00
Filed: 1986-03-24
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-S52149502-A (JP)
Title: Waste heat boiler
Inventor: YANAGI KENICHI
IPC: F22B1/18
Filed: 1976-06-07
Abstract: PURPOSE: Baffles in a form of a disk are provided with at least two sectoral openings respectively. The baffles are placed so as the openings are shifted with each other. The baffles prevent lateral vibration and breakage of the boiler tubes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54158240-A (JP)
Title: Positioning method of optical device
Inventor: CHINEN MASANORI
IPC: G02B7/00
Filed: 1978-06-05
Abstract: PURPOSE: To make it possible to accomplish optical alignment by knowing the information as to the relative distance between th projecting and receiving portions of a round light and as to the three-dimentional direction.  
     CONSTITUTION: A round parallel beam 1 is condensed by a lens 2 into a round light 5, which is projected by means of a glass fiber 3. The round light 5 is focused on the screen 7 of the receiving portion, and the flat plane 8 normal to the screen 7 is turned clockwise about a Y axis with respect to the flat plane 6 which is in parallel with the optical axis of the lens, in view of the inclination ϕ of the image. Since the longer axis of an oval 9 appears at the closer side to the Z axis, the plane 8 is turned about the Z axis. Moreover, by the corelations among D 1 , D 2 , L 1 , L 2  and θ, the respective relative positions of the projecting and receiving portions from a focal point 10 can be known. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60211465-A (JP)
Title: Electrostatic color recording method
Inventor: WATANABE HIROO
IPC: G03G5/12
Filed: 1984-04-05
Abstract: PURPOSE:To prevent fogging on the image part and staining on the background part by forming a conductive layer, and a dielectric layer contg. an insulating resin and a photoconductive zinc oxide in a weight ratio of (0.5-2.5):1 in succession. CONSTITUTION:A latent image is formed in the dark with an electrostatic recording head on the dielectric layer obtained by dispersing 0.5-2.5pts.wt. of photoconductive zinc oxide into 1pt.wt. of a dielectric resin and this dielectric layer is formed on a substrate enhanced in conductivity by coating to obtain an electrostatic recording body. A color image is obtained by repeating a developing step using a color toner. As the dielectric resin to be used for the dielectric layer, acrylic, vinyl acetate, silicone resins, etc. are enumerated. As the zinc oxide to be used for the photoconductor, a general electrophotographic type of zinc oxide can be used, and it is preferable to use the one sensitized with a dye in the visible light region of 400-700nm.