baber/WOPTO huggingface dataset:
Patent JP-2001066814-A (JP)
Title: Electrophotographic photoreceptory, its manufacturing method, electrophotographic process cartridge and electrophotographic device
Inventor: YAO KENJI
IPC: G03G5/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To make an electrophotographic photoreceptor have high releasing property, to enhance the transfer efficiency of toner and to improve durability and electric characteristic by making the outermost surface of the photoreceptor have such shape that ridges having an apex and valleys are regularly continued in a direction having an angle with the shaft direction of the photoreceptor. SOLUTION: The outermost surface of the photoreceptor has such shape that the ridges having the apex and the valleys are regularly continued in the direction having the angle with the shaft direction of the photoreceptor. In such a case, it is desirable that the outermost surface thereof has the shape that the ridges having the apex and the valleys are regularly continued in the direction having the angle of 15 to 75 deg. with the shaft direction of the photoreceptor. Furthermore, it is desirable to make the outermost surface of the photoreceptor have any shape selected from prism shape, corrugated, shape that the prism shape or the corrugated shape crosses, and shape that cones or pyramids are regularly arranged from the point of view that the contact surface with adhering toner can be made small.  It is desirable to set the area of a part having such shape to >30% of the total surface area of the photoreceptor.
Patent JP-H0581027-A (JP)
Title: Initialization system for variable
Inventor: AKAGI YOSHIKATSU
IPC: G06N5/04
Filed: 1991-09-25
Abstract: PURPOSE:To eliminate the need of unreasonably loosening the condition of a rule and of adding a different rule for obtaining a conclusion, to describe an optimum rule with a minimum number, to prevent a knowledge base from being enlarged owing to the description of halfway knowledge and to prevent the trouble of execution. CONSTITUTION:An inference system mainly consists of an inference shell 1, the knowledge base 2, and an output part 3. The inference shell 1 is composed of a rule condition part 1a and a rule execution part 1b. A variable initialization means 4 can select initialization by the system, input by a user or the execution of a user definition function. A timing designation part 5 designates one among an initial timing which corresponds at the start time of inference, a condition timing which corresponds at the time of reference in the rule condition part, an execution timing which corresponds at the time of reference in the rule execution part and a final timing which corresponds when there is o rule to be executed, and it initializes a variable in respective stages of inference.
Patent JP-H0669069-A (JP)
Title: Metallized film capacitor
Inventor: MIZUTANI AKIO
IPC: H01G4/18
Filed: 1992-08-19
Abstract: PURPOSE:To satisfy both characteristics of the safe function of a vapor-deposited film electrode and a reduction in the capacitance of the capacitor due to a deterioration by an overvoltage by a method wherein the interval of a plurality of divided insulating grooves formed in the lengthwise direction of a first metallized electrode is specified. CONSTITUTION:A first metallized electrode is constituted in such a way that a vapor- deposited film electrode 3 is formed by forming an insulating margion 3 at an end part in the width direction of a film and that insulating grooves 6 are formed at least partly in the vapor-deposited film electrode 3 in the width direction of the film so as to divide the electrode into a plurality of parts in the lengthwise direction. Then, a second metallized electrode which is not provided with any insulating grooves 6 and in which an insulating margin 5 has been formed only at an end part in the width direction is piled up and wound in such a way that the insulating margins 5 are faced, a capacitor element constituted by forming extraction electrodes 2 on both end parts by flame-spraying a metal is outer-packaged, and a metallized film capacitor is formed. At this time, the interval between the plurality of divided, insulating grooves 6 formed in the lengthwise direction of the first metallized electrode is set at a length of 12 to 24mm. Thereby, it is possible to manufacture the metallized film capacitor which can satisfy both its safe property and its durable property.
Patent JP-S60138845-A (JP)
Title: Small metal halide lamp
Inventor: INUKAI SHINJI
IPC: H01J61/82
Filed: 1983-12-27
Abstract: PURPOSE:To prevent leakage of sodium from a light emmiting tube and reduce increase of lamp voltage during keeping life by specifying positioning of a light emitting tube and ultraviolet ray shielding body, that is, a cubic angle formed by the tip of electrode of the light emitting tube and the opening of the ultraviolet ray shielding body. CONSTITUTION:In cubic angles formed by each tip 4a and 4Aa of a pair of electrodes 4 and 4A and each opening 2a and 2b of an ultraviolet ray shielding body 2 of a small metal halide lamp having a power of 100W or less, when a cubic angle locating on the upper side from a horizontal surface including the tip of electrode is indicated by omega1 and a cubic angle locating on the lower side is by omega2, positioning of the light emitting tube 1 and the ultraviolet ray shielding body 2 is specified as follows: omega1<=1.3 steradian, and omega2<=2.0 steradian. Thereby, effect of setting of ultraviolet ray shielding body, that is, leakage prevention effect of sodium sealded in the light emitting tube is increased, voltage increase of the lamp during keeping life is reduced, and various troubles relating lighting are suppressed.
Patent JP-S6486791-A (JP)
Title: Recording and reproducing device
Inventor: EZAKI TADASHI
IPC: H04N9/83
Filed: 1987-09-29
Abstract: PURPOSE:To attenuate a remaining chroma component which causes beat distur bance by inserting a trap circuit in a reproducing luminance(PBY) signal system when the level of an fsc(subcarrier frequency) component in the PBY signal and a reproducing chroma(PBC) signal exceed respective prescribed levels simul taneously. CONSTITUTION:A switch 21 is turned ON in an ordinary state. When the signal level of the fsc component obtained from a band-pass filter 11 exceeds the prescribed level, and simultaneously, the level of the PBC signal exceeds the prescribed level, detecting signals are outputted simultaneously from level detectors 22 and 23, and an output signal is obtained from an AND gate 24, then, the switch 21 is turned OFF. As a result, the signal of the fsc component supplied from the band pass filter 11 to an adder 14 and a 1H delay circuit 17 is interrupted, and the signal is added only on an adder 12. In other words, an operation is switched to only the operation of the trap circuit 13 having an attenuation characteristic on the central frequency fsc, and a PBY2 signal from which the fsc component is attenuated is obtained from an adder 15, therefore, the signal is added on the PBC signal by an adder 16, thereby, the beat disturbance can be reduced.
Patent JP-S60138428-A (JP)
Title: Photodetector for optical space
Inventor: MOCHIDA YOSHIHISA
IPC: H04B10/00
Filed: 1983-12-27
Abstract: PURPOSE:To obstruct circumferential light, and to realize easily an optical space transmission module high in reliability and low in cost by sticking an interference film filter to a window pane of a photodetector, and forming them as one body. CONSTITUTION:An interference film filter 4 is provided as one body in front of a photodetector 5. In this way, a circumferential light is obstructed, and a base band transmission of analog and digital signals can be executed.
Patent JP-H07102766-A (JP)
Title: Concrete plant-system
Inventor: YONEDA YASUO
IPC: E02B7/00
Filed: 1993-09-30
Abstract: PURPOSE:To confirm placing experiences at every compounding easily by a placing director. CONSTITUTION:A handy terminal 17 transmits the amount of placing planned at every compounding kind, the order of preengaged compounding, the amount of preengagement, the command of weighing start, the command of weighing stop, etc., input from an input section 17b over an automatic kneading controller 12 through a transmitter-receiver 13, receives the total amount of kneading being transmitted from the automatic kneading controller 12 and the total amount of charging to the amount of preengagement, and displays experiences to the amount of placing planned or the amount of preengagement on a display screen 17a. The arithmetic/command section 25 of the automatic kneading controller 12 emits various commands to a concrete-plant control section 26, and carries out weighing and kneading. The total amount of kneading and the total amount of charging stored in an internal memory 25a are updated as the operation of weighing/kneading progresses, and the values are transmitted in response to requirements from the handy terminal 17. Accordingly, a placing director can confirm placing experiences at every compounding easily only by operating the handy terminal 17 at the position of placing.
Patent JP-2000077271-A (JP)
Title: Electrolytic solution for driving electrolytic capacitor and electrolytic capacitor using the same
Inventor: NITTA YUKIHIRO
IPC: H01G9/035
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To suppress deformation of the external appearance of an electrolytic capacitor due to thermal stresses during surface mounting, eliminate the failures in soldering during mounting thereby, and improve the reliability at high temperature and high moisture as well as impedance at low temperatures. SOLUTION: This electrolytic solution contains a 1,3-dimethyl-2- imidazolidinone, a sub-solvent and an organic acid salt, and the sub-solvent is an organic solvent having a boiling point of 20 deg.C or higher, and the organic acid salt has an hydrogen ion concentraction of 1.0×10-13 mol/dm3 or more (measured at 30 deg.C), when a 1 wt.% aqueous solution of a base or a hydroxide of base comprising the organic acid salt is adjusted.
Patent JP-H0292751-A (JP)
Title: Manufacture of automobile floor carpet
Inventor: MATSUURA AKIHIRO
IPC: B29C44/56
Filed: 1988-09-29
Abstract: PURPOSE:To manufacture a floor carpet, having a flat surface with no bottom- touching feeling in the pressed time while inexpensively in light weight, in a continuous single process by heating and softening a thermo-plastic resin foaming member of closed cell to be overlapped and pressed together with the carpet softening and melting thermo-plastic resin. CONSTITUTION:A carpet 1 in its reverse side is left as previously applying backing of thermo-plastic resin 2 of polyethylene or the like. In manufacture, first a thermo-plastic resin foaming member 3 of closed cell is heated by a heating means of infrared heater or the like and placed in a softened condition. Successively, the thermo-plastic resin foaming member 3 is set to a bottom mold 4 of a molding press. While a rough cut product of the carpet 1 is heated by a heating furnace till a backing layer in the reverse side is softened. Next onto the thermo-plastic resin foaming member 3, the carpet 1 is set so as to place its backing layer in the bottom and molded by lowering an upper mold 4.
Patent JP-S61125526-A (JP)
Title: High-frequency heating unit
Inventor: NAKANO OKIHIKO
IPC: F24C7/02
Filed: 1984-11-20
Abstract: PURPOSE:To provide a casing structure of a high frequency heating unit having a heating chamber of a large capacity with respect to the outer contor dimension of the device and capable of lightening the weight and having no problem regarding the coating method, by forming a heating chamber and an outer block surface into a single layer,and forming the lower pat of a metal partitioning plate into a high-frequency wave generator and an electric chamber accommodating therein electric and mechanical pats for controlling. CONSTITUTION:A drum plate 1 has an approximately square shape, and the outer contors of a front plate 2 and a back plate 3 are substantially equal to the section of the drum plate 1. The front plate 2 is provided with an opening 6 which a material to be heated enters or leaves, and a door 7 which is freely opened or closed is fitted to the front plate 2 so that it covers the opening 6. The back plate 3 is provided with fine holes 8 and 9 for suction and a fine hole 10 for exhaustion, and a duct 11 is fitted so as to cover these holes. A magnetron 12 is mounted at the center of the partitioning plate 4, and an antenna 13 thereof penetrates through the partitioning plate 4 to the heating chamber side. A flat plate 5 is provided at the upper part of the material of a low dielectric constant and is used at a table on which is directly mounted the material to be heated. Other electric parts are accommodated in the electric chamber at the lower part of the partitioning plate 4.
Patent JP-H0292821-A (JP)
Title: Oxide superconductor composition
Inventor: MASAKO TAKASHI
IPC: C01G15/00
Filed: 1988-09-28
Abstract: PURPOSE:To provide a superconductor having a lower most optimum calcination temperature and a higher critical current density than conventional those by having a structure containing Tl, Sr, Y, Cu and O in a specific ratio. CONSTITUTION:A superconductor having a lower most optimum calcination temperature and a higher critical current density Jc than conventional those has a structure represented by TlSr3-xYxCu2Ov wherein 0.1<=x<=1.0. For example, the calcination of a conventional Tl2Ba2CaCu2Ov at 870 deg.C for 1hr gives a superconductor having a Jc of 100A/cm<2> at 77K, while TlSr2YCu2Ov gives a dense superconductor having a Jc of 800A/cm<2> under the same calcination condition. The calcinated product causes sharp superconductivity at 85K and the whole volume thereof is confirmed to be in a superconductive state after the conversion, thereby providing a superconductor having greatly high procticity as a superconductive material.
Patent JP-2001074756-A (JP)
Title: Pretreatment device of specimen
Inventor: SAKURAI TOMOYA
IPC: G01N1/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To achieve the pretreatment device of a specimen that can accurately judge the deterioration of a solid phase in a nozzle that brings a sample into contact. SOLUTION: In the pretreatment device, pressure is reduced by a syringe 32 for sucking the mixing liquid of a specimen and a combination accelerator into the inside of a nucleic acid capture chip 31. After fixed time from a point when the reduction of the pressure is started, the pressure in piping 35 is measured. When a pressure value is outside a specific pressure range r1, entire liquid in the chip 31 is discharged, the chip 31 is removed from a nozzle 39, and the new chip 31 is connected to the nozzle 39.  On the other hand, when the pressure value is within the range r1, it is judged that a solid phase 38 in the chip 31 is normal, and suction and discharge are repeated for a specific number of times for bringing the solid phase into contact with the mixing liquid only when the pressure value of the piping 35 exists within a specific pressure range r2 while the operation of the syringe 32 is stopped, and at the same time the pressure value is within a pressure range r3 after fixed time t3 from a point when the operation of the syringe 32 is stopped.
Patent JP-H0298594-A (JP)
Title: Fuel supplying device
Inventor: IWASAKI NOBUHIRO
IPC: B67D7/04
Filed: 1988-09-29
Abstract: PURPOSE:To supply a fuel without removing a mouthpiece of a cartridge tank and prevent the fuel from running over to the outside even when an overflow occurs by providing a fixing device, for which a supply pipe to feed a fuel and a discharge pipe are connected, and attaching this fixing device to the mouthpiece of the cartridge tank by hooks. CONSTITUTION:By opening hooks 27 by pinching knobs 26, and pressing a fixing device main body 19 from the top, the fixing device is attached by engaging the hooks 27 with the end of mouthpiece 7. A pumped fuel by a pump 12 passes through a supply pipe 18, reaches a fuel supply port 21, passes through the inside of a stay 29, flow out of a hole which is opened on this stay 29, passes through a hole which is opened on a silencer 9, and is supplied into a cartridge tank 6. In the meantime, air in the cartridge tank 6 passes through a hole which is opened at the upper part of thee silencer 9, passes through a small clearance between a packing 28 and the stay 29, flows into an air vent 32, passes through a discharge port 22, and is discharged in a fuel tank 1 through a discharge pipe 20.
Patent JP-H0292730-A (JP)
Title: Four-wheel-drive vehicle
Inventor: WATANABE TSUKASA
IPC: B60K17/346
Filed: 1988-09-29
Abstract: PURPOSE:To make weight distribution between front and rear favorable and improve driving stability by providing a differential machine on each of a front wheel side and a rear wheel side and providing a central differential machine and a centrifugal brake between a propeller shaft for connecting both differential machines and the second differential machine. CONSTITUTION:In a full-time method four-wheel-drive vehicle in which a transverse engine is mounted on the front side, a first differential machine 10 on the front side is connected to the engine 4 and the rotation center of this first differential machine 10 is made a front-wheel final speed reduction shaft 6 while providing front wheels 12a, 12b on both ends of the front-wheel final speed reduction shaft 6. A second differential machine 14 on the rear side whose rotation center is a rear-wheel final speed reduction shaft 8 is provided on the rear-wheel final speed reduction shaft 8 while providing rear wheels 16a, 16b on both ends of the rear-wheel final speed reduction shaft 8. A propeller shaft 20 is connected to the first differential machine 10 via a transfer 18 and a central differential machine 22 and a centrifugal brake 24 are provided between the propeller shaft 20 and the second differential machine 14 in order.
Patent JP-H07110872-A (JP)
Title: Device and method for synthesizing solid model
Inventor: NUMAO MASAYUKI
IPC: G06T17/00
Filed: 1993-09-30
Abstract: PURPOSE:To synthesize a solid model from one plan view and one or plural cross-sectional drawings by combining resective closed areas solidified by a closed area solidifying means based upon the positional information of respective closed areas. CONSTITUTION:A drawing sorting means 600 sorts inputted two-dimensional drawing data into plan data and sectional drawing data. A closed area recognizing means 700 groups closed areas having the same attribute based upon the attributes of detected closed areas. An area solidifying means 800 divides the sectional drawing data based upon the data of each detected closed area, solidifies the closed area based upon, the divided sectional drawing data and solidifies a closed area other than the solidified closed area and belonging to the same group as the solidified closed area by the same method as the solidified closed area. A solid model synthesizing means 900 synthesizes a solid model by combining respective solidified closed areas based upon the positional information of respective detected closed areas.
Patent JP-S62105266-A (JP)
Title: Character processor
Inventor: NAKAJIMA TORU
IPC: G06F17/21
Filed: 1985-10-31
Abstract: PURPOSE:To know the kind of a graphic which is entered even during document editing operation and to perform compatible character processing by displaying document data, graphic patterns, etc., when they are stored in a buffer. CONSTITUTION:When the input of a keyboard KB is supplied, an interrupt signal is sent to a CPU and various control signals are read out of a ROM to perform various control according to the control signals. A graphic area in a document is recognized and a graphic to be displayed or printed is generated according to the size of the area. The position, the number of lateral characters, and the number of longitudinal characters are inputted to an area R1. A graphic area is secured in the document in the area R6 and the kind of the graphic and the name of a graphic file are entered in the area R1 to generate a graphic pattern on a buffer memory DBUF according to the size of the graphic area.
Patent JP-H08110546-A (JP)
Title: Brake device for shutter
Inventor: SHIMADA KOICHI
IPC: G03B9/08
Filed: 1994-10-11
Abstract: PURPOSE: To provide a brake device for a shutter capable of improving the operational durability of a shutter blade and also attaining an effective arrangement in a limited space. CONSTITUTION: The brake device is provided with a shutter operating member which is integrally rotated with the exposure traveling of the shutter member, a brake operating member 10 with a cam surface abutting on a member part to be braked 7a of the shutter operating member and for generating a braking force when the member 10 is rotated and pushed in a direction reverse to that of the shutter operating member in contact with the shutter operating member, the rotational center 9 of the brake operating member 10 lies within a virtual extending track of the moving track of the member part to be braked 7a,  and the center 9 is arranged near an intersection of a circle whose center is the rotational center of the shutter operating member and whose radius is an intermediate point in an abuttable extent of the member to be braked 7a and an angular line obtained by adding a brake operating angle from an angular line at the stopping position of the member to be braked 7a within the extent from a brake stopping position of the member to be braked 7a to a position having nearly twice the brake operating angle.
Patent JP-2000073606-A (JP)
Title: Vibration control device of building
Inventor: EBINA MANABU
IPC: E04H9/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To change the amount used of a vibration control damper in accordance with a construction site to carry out an efficient vibration control method in the case a vibration control device of a building is executed. SOLUTION: An upper stud 3 projected from an upstairs beam is made to face an lower stud 4 projected from a downstairs beam, a web 16a of a T-shaped upper bracket 16 is fixed downward to the lower end face of the upper stud 3, a web 17a of a T-shaped lower bracket 17 is fixed upward to the upper end face of the lower stud 4, and the webs 16a and 17a are opposed to each other. Stepped sections 18 and 19 equivalent to the thickness of a steel slit damper 5 are provided to the front ends of the webs 16a and 17a, the upper end and lower end of the steel slit damper 5 are provided to the stepped sections 18 and 19, and the steel slit damper 5 is bolted through plates 20 and 21.
Patent JP-S61122848-A (JP)
Inventor: KITO HARUHIKO
IPC: A61B6/03
Filed: 1984-11-19
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-H0665926-A (JP)
Title: Ds greening method
Inventor: SAKAMOTO EIKO
IPC: E02D17/20
Filed: 1992-08-21
Abstract: PURPOSE:To introduce various kinds of flower plants, such as wild flowers into enhanced green belts on the slopes with greater attention given to slope protection and enhance economical efficiency and minimize the construction cost. CONSTITUTION:A plant 1, such as a new kind of cogon having a strong soil retaining power is planted in a pot 2. When a net-shaped material 4 is fixedly set on a slope 3 with a pin 5, and pot 2 is placed into the meshes of the net- shaped material 4 as a point and fixed therewith. A vegetation base material is sprayed on them for initial greening.