baber/WOPTO huggingface dataset:
Patent JP-S61235157-A (JP)
Title: Electrostatic printing
Inventor: NAKAYAMA TETSUO
IPC: B41J27/00
Filed: 1985-04-12
Abstract: PURPOSE:To apply a voltage high enough to send ink droplets flying so that such a flying may be rendered easy by applying a recording signal to a recording electrode and at the same time, applying a reverse bias signal of the recording signal to a corresponding electrode. CONSTITUTION:A recording signal which corresponds to a printing signal is applied to a recording electrode 11, and a reverse bias signal of the recording signal is applied to a corresponding electrode 5. For this reason, a voltage between the recording electrode 11 and the corresponding electrode 5 can be kept at high level even if the absolute value of a voltage applied to the ground of both electrodes were low. Thus a voltage high enough to send ink droplets 9 flying can be provided. Consequently, the withstand voltage characteristic of a control circuit 16 is allowed to be low, and it is possible to leave ink 9 projected to the corresponding electrode 5 even when no printing signal is transmitted, by applying a prearranged bias voltage in advance. As a result, when a voltage for printing is applied, the ink 9 is easily separated from the recording electrode 11, allowing ink droplets to be sent flying easily. The electric conductivity of the ink 9 is 10<-7>-10<-9>(S/cm), and the low surface tension and viscosity are preferable. Specially the viscosity should be 10CP or less.
Patent JP-H04311623-A (JP)
Title: Internal combustion engine with supercharger
Inventor: OKAMIZU HIRONORI
IPC: F02B29/04
Filed: 1991-04-10
Abstract: PURPOSE:To provide an internal combustion engine with a supercharger capable of increasing an intake cooling effect more than conventional ones. CONSTITUTION:A supercharger 5, intercooler 7 and throttle valve 9 are provided in an intake path 2 from the upstream side in the mentioned order and constituted such that when an engine load exceeds a predetermined value the opening of the throttle valve 9 is reduced and supercharger discharge pressure is increased by a bypass controlling valve 17 while intake is throttled.
Patent JP-S59202609-A (JP)
Inventor: KANEDA JIROU
IPC: H01C17/22
Filed: 1983-05-01
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-H05278673-A (JP)
Title: Pleasure boat
IPC: B63B3/08
Filed: 1992-03-31
Abstract: PURPOSE:To provide a pleasure boat in which portability is high and also cost for inspection and maintenance is reduced as far as practicable. CONSTITUTION:A hull 1 is roughly divided into three parts; a hull main body 2, a front deck 15 on which a steering system 16 is installed and mounted detachably on the hull main body 2, and a boarder's seat 19 mounted detachably on the hull main body 2.
Patent JP-S62235344-A (JP)
Title: Polypropylene resin composition stable to radiation
Inventor: MAKI MASAMI
IPC: C08L101/00
Filed: 1986-04-07
Abstract: PURPOSE:The titled composition, obtained by adding a sorbitol derivative, phosphite based stabilizer and specific amine compound to polypropylene resin, stable to radiation and having improved transparency without causing yellowing and deterioration in physical properties. CONSTITUTION:A polypropylene resin composition obtained by adding (A) 0.005-8pts.wt., preferably 0.01-8pts.wt. sorbitol derivative expressed by formula I (R is H or 1-18C alkyl), e.g. dibenzylidenesorbitol, etc., (B) 0.01-4pts.wt., preferably 0.02-2pts.wt. phosphite compound expressed by formula II (R1 is tertiary butyl, 1,1-dimethylpropyl, cyclohexyl or phenyl; R2 is H, methyl, tertiary butyl, etc.), e.g. tris(2,5-di-tertiary butylphenyl)phosphite, etc., and (C) 0.01-4pts. wt. preferably 0.02-2pts.wt. bis(1,2,2,6,6-pentamethyl-4-piperidyl)sebacate expressed by formula III to 100pts.wt. polypropylene resin.
Patent JP-H04290381-A (JP)
Title: Digital color picture forming device
Inventor: AIDA MIDORI
IPC: H04N1/46
Filed: 1991-03-19
Abstract: PURPOSE:To provide the picture forming device equipped with automatic color identification function capable of forming pictures judged as monochromatic picture not as color picture against special color original not requiring full-color copy. CONSTITUTION:An image scanner 400 of a digital color picture forming device scans the original picture optically and converts it into picture data. A color identification circuit 80 resolves the read picture data into chrominance component and identifies whether or not the original picture is monochromatic. A system controller 50 switches monochromatic and color picture forming operation automatically based on the identification result of the color identification circuit 80. An external sensor reads one part of the original picture, the color identification circuit 80 registers the detected color. The color identification circuit 80 regards the color as monochromatic.
Patent JP-S58195794-A (JP)
Title: Cross fin tube type heat exchanger
Inventor: KAWASAKI NOBUO
IPC: F25B39/02
Filed: 1982-05-12
Abstract: PURPOSE:To prevent the dropping of condensed dew by a method wherein in the case of a cross fin tube type heat exchanger having a pipe intersecting a plate-like fin at right angles, an inclined gutter like dew receiving section is formed at the lower end of the fin. CONSTITUTION:A dew drop preventive section 7 is formed by bending the lower end 1a of the fin 1 in such a manner that the bending degree C1 at the upstream side A of the fin is smaller than that C2 at the downstream side B so that the bent section of the fin 1 is enlarged as it extends from the side A to the side B. Then the heat exchanger having such fin 1 is arranged at an angle of inclination so that the side A becomes the upstream side and the side B becomes the downstream side of the heat exchanger. As a consequence, the dew drop preventive section 7 inclines toward the downstream side 7a and therefore, the dew drop receiving capacity of the section 7 increases toward the downstream side 7a. Thus, with the above structure, dew adhered to the fin 1 is collected in the dew drop preventive section 7 and flows down toward the downstream side 7a to be received by a dew drop receiving basin 6 to thereby prevent the dropping of dew.
Patent JP-H11261018-A (JP)
Title: Method for evaluating ferroelectric capacitor
Inventor: OFUJI SHINICHI
IPC: H01L21/66
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To easily and precisely evaluate a ferroelectric capacitor, by taking the electric field resistance of a ferroelectric later for a horizontal axis or a vertical axis and a remaining polarization in the other, and showing a plurality of deterioration modes. SOLUTION: Electric field resistance normalized by the initial value of the electric field resistance of a ferroelectric layer is taken for a horizontal axis, and a remaining polarization normalized by the initial value of the remaining polarization of the ferroelectric layer is taken for the vertical axis. The characteristic of the remaining polarization normalized by the initial value of the remaining polarization of the ferroelectric layer against electric field resistance normalized by the initial value of the electric field resistance of the ferroelectric layer is shown by a line A. The number of repetition times of polarization inversion is set to be a parameter.  The value of electric field resistance and the value of the remaining polarization, which are normalized by the initial value of the electric field resistance of the ferroelectric layer and the initial value of the remaining polarization of the ferroelectric layer, are shown in a line B. A deterioration mode by oxygen holes near an interface with the second electrode layer of the ferroelectric layer and a deterioration mode by the repetition of polarization inversion are evaluated by using a two-dimensional graph. Thus, evaluation can easily and precisely be executed.
Patent JP-S59203858-A (JP)
Title: Method of controlling recirculation of exhaust gas in diesel engine
Inventor: KAMOSHITA SHINJI
IPC: F02B3/06
Filed: 1983-05-02
Abstract: PURPOSE:To enable to control recirculation of exhaust gas exactly, by stopping recirculation of exhaust gas when the excess air factor becomes lower than a prescribed value, and recommencing it when the depth of accelerator pedal depression becomes a prescribed value smaller than the value of accelerator pedal depression at the time when recirculation of exhaust gas is stopped. CONSTITUTION:A control unit 100 consisting of a micro-computer or the like is furnished with the excess air factor lambda from an excess air factor sensor 101 and the depth Vr of accelerator pedal depression from an accelerator sensor 102. Recirculation of exhaust gas is started by opening an exhaust-gas recirculation control valve 12 by energizing a solenoid changeover valve 32 and introducing negative pressure corresponding to the engine load from a vacuum control valve 60 to the control valve 12. In the above arrangement, recirculation of exhaust gas is stopped by energizing the solenoid changeover valve 32 when the excess air factor lambda becomes lower than a prescribed value. On the other hand, when the depth Vr of accelerator pedal depression becomes a prescribed value smaller than the value of accelerator pedal depression at the time when recirculation of exhaust gas is stopped, recirculation of exhaust gas is recommenced by energizing the valve 32. Since, with such an arrangement, recirculation of exhaust gas is interrupted exactly at the time of high-load operation of an engine, it is enabled to prevent lack of intake air that is possibly caused by recirculation of exhaust gas and to prevent emission of a large amount of white and black smoke.
Patent JP-S523959-A (JP)
Title: Belt chain
Inventor: HONDA ATSUSHI
IPC: F16G13/04
Filed: 1975-06-24
Abstract: PURPOSE: There may be provided a belt chain in which a gemeration of abnormal biting of operational moise may be provented and a simplification of device may be carried out and there may be provided a simple application of various transmitting chains. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63283030-A (JP)
Title: Semiconductor manufacture apparatus
Inventor: OTSUKI YASUMASA
IPC: H01L21/31
Filed: 1988-03-31
Abstract: PURPOSE:To enable a deposit to be removed uniformly from the whole the inside of a core tube, by providing an internal core tube mounted on the outside of the core tube and providing a plasma producing section and a high-frequency generating section within the internal core tube. CONSTITUTION:In order to remove a deposit 11, such as Si3N4 or the like from the whole of a core tube 1, carbon tetrafluoride (CF4) is supplied at a controlled flow rate into the core tube 1 from the one end thereof while it is exhausted from the other end such that a reduced pressure of 10<-2>-10<-3> Pa is established within the core tube 11. Then, plasma is produced by applying high-frequency energy to a coil 10 in an internal core tube 13 disposed within the core tube 1, so that the deposit 11 is removed by the plasma reaction. According to this method, since the plasma producing section is disposed within the core tube 1 independently from the core tube 1, the deposit can be removed without dismounting the core tube from the furnace.
Patent JP-S60223710-A (JP)
Title: Belt conveyor
Inventor: MOTOUME SAKUICHI
IPC: B65G15/60
Filed: 1984-04-18
Abstract: PURPOSE:To prevent the belt of a conveyor for conveying a large quantity of material in bulk over a long distance from causing noises or meandering and from burning, by attaching rockably both ends of a metallic reinforcing plate provided on the lower surface of the belt to chains moving together with the belt. CONSTITUTION:A belt 4 and roller chains 21, 21A are moved to a predetermined direction by driving sprockets. The carrier belt 4 is supported at its carrier sides by sprockets 11 and 11A attached respectively to columns 5 and 5A on both sides of the belt through a multiplicity of reinforcing plates 13, so that it can move while maintaining the original trough angle alpha even if it carries a heavy article. These reinforcing plates, when advance to the return side, are extended to reduce the trough angle to zero, whereby the sprockets 9, 9A are caused to engage and move the roller chains 21, 21A. According to this construction, the belt can be effectively prevented from meandering or causing noises, and also from burning which would cause a fire.
Patent JP-S59204028-A (JP)
Title: Electronic exposure control device
Inventor: TANIGUCHI AKIRA
IPC: G03B15/05
Filed: 1983-05-06
Abstract: PURPOSE:To simplify an exposure controlling circuit system, and also to execute exact exposure control by constituting so that an EE value is set by an illuminate-examining light, a measured data in the course of photographing is subtracted successively from the EE value immediately before release at the time of photographing, and the exposure is ended when the EE value is reduced to zero. CONSTITUTION:The photometric data of an A/D converter 14 is inputted to a CPU16 through an I/O port 15, and expressed in terms of an exposure value (EE value). In this case, an EV corrected value (EV level) and the level of an illuminate-examining light are inputted from a key unit (KEY) 22, and stored in an RAM18. An exposure constant is calculated by the EV corrected value read out of this RAM18. A distribution light quantity of both lamp light and stroboscopic light is considered in case of the operation of the EE value so that a photometric data of the lamp light corresponds to a photometric data of the stroboscopic light, and the obtained EE value is stored in an RAM17. Subsequently, the exposure time is calculated by the following expression, that is, the exposure time = the exposure constant X the illuminate-examining light level/the photometric data. To which part of a control range this exposure time is contained is checked, and overexposure, correct exposure or underexposure is decided. The result of the decision is inputted to a display panel 23 through a key panel controller 19, and whether photographing can be executed or not is decided by this display.
Patent JP-S564840-A (JP)
Title: Signal fetch system for operation console in training unit
Inventor: MATSUSHIMA MASAO
IPC: G06F3/02
Filed: 1979-06-25
Abstract: PURPOSE: To reduce the number of signal cables connecting the operation table and the computing processor, by grouping the switches on the operation table and performing the fetch and memory of the operation signal of the switches to the computing processor in group unit.  
     CONSTITUTION: When a switch in the switch group 5b is depressed, the depression of the switch is stored in the memory section 4b and the interruption production section 3 delivers the operation of the switch at the switch group 3 to the computing processor 1. The unit 1 delivers the fetch instruction of the operation signal of the switch in the group 5 from the memory section 4b to the memory switching control section 2, the signal line is connected to the memory section 4b, and the unit 1 fetches the signal of a switch of the group 5b for depression. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02256421-A (JP)
Title: Energizing machining device
Inventor: KUWABARA YOHEI
IPC: B23H7/00
Filed: 1989-03-29
Abstract: PURPOSE:To eliminate overhang by providing a Z table with which an electrode moves in Z axis direction to an X table travelling in X axis direction in the range of upper face of a Y table with a width smaller than that in the X axis direction of the Y table travelling in the X axis direction. CONSTITUTION:A working bath 8 is placed on a column 15 fixed on a bed 14, and a base 16 is fixed on the upper face of the column. A guide 3a of a Y table 3 is guided by a rail 16a and slided on the base 16 movably in right and in left directions. An X table 4 sliding in the range of the width in front and in rear directions of the Y table 3 along the guide 3c provided on the Y table 3, is provided on the Y table 3. A Z table 5 on which an electrode 7 can move vertically is fixed to the X table 4. Overhang of the Z table 5 in front and rear directions, and in right and left directions is thus eliminated, and thereby the position or the electrode 7 can be set with high accuracy.
Patent JP-H06294551-A (JP)
Title: Airconditioning apparatus
Inventor: TAKENAKA HIROSHI
IPC: F24F11/02
Filed: 1993-04-06
Abstract: PURPOSE:To achieve the optimization of the degree of superheating of a refrigerating cycle in the refrigerating cycle incorporating an electric expansion valve as decompressor of a room machine. CONSTITUTION:A outdoor unit 1 is provided having a compressor 2, a outdoor heat exchanger 4 and an outdoor decompressor 21 and a room unit 8 having an electric expansion valve 10 and a room heat exchanger 9. A controller is provided to control the electric expansion valve 10. In the cooling operation, the opening of the electric expansion valve 10 is computed or controlled with the controller so that it varies by steps according to the temperature of a high temperature/high pressure gas to be discharged from a compressor 2 to optimize the degree of superheating of a refrigerant at an outlet of the room heat exchanger 9 and a liquid refrigerant condensed and liquefied with the outdoor heat exchanger 4 is decompressed with an outdoor decompressor 21 and the electronic expansion valve 10 having the opening decided. This enables the simplification of a control system of the electronic expansion valve thereby shortening a development term of the control system while enabling the stabilization of a refrigerating cycle quickly.
Patent JP-S575868-A (JP)
Title: Vapor depositing apparatus
Inventor: SHINDOU MASANARI
IPC: C23C14/32
Filed: 1980-06-14
Abstract: PURPOSE: To form a vapor deposition film consisting of a substance of an evaporation source and the third component on a substrate at a high film forming speed, in vapor depositing the substance from the evaporation source provided in a vacuum tank onto the substrate, by subjecting a decomposed gas to electric discharge from an electric discharge tube as well as accelerating the same by a discharge electrode and an accelerating electrode.  
     CONSTITUTION: A substrate 10 is arranged to a position in front of an accelerating electrode in a vacuum tank 1 and, under a condition maintaining an interior of the tank under vacuum, an evaporation source 3 is evaporated by heating. The evaporation is carried out as well as cation, anion or electron generated by decomposing a gas of the third component such as O 2  or the like by electric discharge are accelerated and introduced into the tank 1 from the electric discharge tube. Subsequently, the aforementioned electric discharge products, the undecomposed gas and the substance from the evaporation source are subjected to glow discharge in the space directly above the evaporation source 3 by the action of the discharge electrode 5 to be ionized. Then, generated cation is accelerated by the negative electric potential of the accelerating electrode 8 to be collided against to the substrate 10 and a vapor deposition film comprising the substance of the evaporation source or a vapor deposition film containing the aforementioned third component due to the electric discharge products is formed on the substrate 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07257672-A (JP)
Title: Package for storage of bedding
Inventor: TSUNOMURA ISAMU
IPC: B65D85/07
Filed: 1994-03-25
Abstract: PURPOSE:To prevent a moisture condensation inside or a rapid increase of moisture due to a descent of atmospheric temperature from generating, and at the same time, prevent mite from entering through a non-woven fabric from other beddings, etc., by constituting a package of a non-woven fabric with a favorable air permeability to communicate the inside of the package with the atmospheric condition of a storage place. CONSTITUTION:A package for storage of bedding is equipped with a rectangular bottom surface part 11 which is made of a non-woven fabric with a favorable air permeability, and corresponds with the size of a foldled bedding, upper surface packaging part 12 with approx. the same shape with the rectangular bottom surface part 11, which is connected to one edge of the rectangular bottom surface part 11, a pair of side surface packaging parts 13, 15 which are connected to two confronted edges of the rectangular bottom surface part 11, are alternately put over the rectangular bottom surface part 11, and certain parts of which are overlapped each other, and end surface packaging part 14 which is connected to a remaining edge of the rectangular bottom surface part 11. Then, Velcro fasteners 21, 22 which are detachably paired are fitted at least where the side surface packaging parts 13, 15 are overlapped each other, and at least one of the rectangular bottom surface part 11 and upper surface packaging part 12, hanging straps 17, 18 for sun-drying are attached.
Patent JP-H02259666-A (JP)
Title: Information collecting system for image forming device
Inventor: IWATA YASUHIRO
IPC: G03G21/00
Filed: 1989-03-30
Abstract: PURPOSE:To collect the various pieces of information under circumstance where an image forming device is used without going to the installation place and to easily control the image forming device from a remote place by collecting the various pieces of information under the circumstances where the image forming device is used and periodically transmitting the various pieces of information. CONSTITUTION:The system is constituted of the image forming device 1 which forms image information on a material to be transferred, a collecting device 81 which collects the various pieces of information under circumstances where the image forming device 1 is used and a transmitting means which periodically transmits the pieces of information under circumstances where the image forming device 1 is used to the collecting device 81. Therefore, the various pieces of information, for example, the error information and the charging information etc., under the circumstances where the image forming device 1 is used is periodically transferred to the collecting device 81 which is provided on the place away from the image forming device 1. Thereby, the various pieces of information under the circumstances where the image forming device 1 is used can be collected without going to the installation place and the image forming device 1 can be controlled from the remote place.
Patent JP-S60227378-A (JP)
Inventor: FUJIYOSHI KATSUSATO
IPC: H01R39/24
Filed: 1984-03-26
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。
Patent JP-S535228-A (JP)
Title: Resin compositions for coating powder
Inventor: NOGAMI SUMITAKA
IPC: C09D5/03
Filed: 1976-07-05
Abstract: PURPOSE: A resin composition for coating powder capable of forming coating films having improved weatherability, solvent resistance, and adhesion, etc. by baking, having a good storage stability, comprising an acrylic copolymer having a polyalkylene oxide structure and specific reactive functional groups, and a crosslinking agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S525142-A (JP)
Title: Hydraulic elevator
Inventor: MIURA MASAMAKI
IPC: B66B1/26
Filed: 1975-06-26
Abstract: PURPOSE: A plurality of hydraulic jacks are combined to attain sufficient sum of strokes to lift an elevator to desired height. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5415193-A (JP)
Title: Molding of pulp molding
Inventor: ENOMOTO KENJI
IPC: H01B19/00
Filed: 1977-07-06
Abstract: PURPOSE: To mold a high quality pulp molding efficiently by giving a uniform pressure to whole parts with a simple compression method in which molding material is compressed by compressed fluid in a pressure tank after pulp molding material is surrounded with a soft bag enclosing fluid in it. 
     COPYRIGHT: (C)1979,JPO&Japio