baber/WOPTO huggingface dataset:
Patent JP-H0943753-A (JP)
Title: Aerial photographic method for remote controlled aircraft
Inventor: OCHIAI CHIAKI
IPC: G03B17/38
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an aerial photographic method by which the rocking of a remote controlled aircraft after taking off or landing, that is, the rocking of a camera box is mitigated, an object is accurately caught by using a monitor and the cost for aerial photography is reduced in the method for photographing the object from the air by using the remote controlled aircraft. SOLUTION: A leg part 1 consisting of a leg for takeoff and landing 3 and a balance mechanism 4 keeping balance by coupling the upper and the lower parts of a vibration preventing plate, a shock absorber and a spring is attached to the just under part of the remote controlled aircraft, and the camera box 2 is pivotally attached to a horizontal lever through a frame for a right-and-left direction 18 and a bracket. Then, the subject is confirmed by communication between a transmitter in the camera box and a receiver on the ground and photographed by a camera at a fixed height position.
Patent JP-2000063191-A (JP)
Title: Lime nitrogen composition
Inventor: SAKASHITA HIROSHI
IPC: C05C7/00
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a lime nitrogen fertilizer capable of regulating its effect as fertilizer and agrochemical effect irrespective of the kind of soil by including lime nitrogen, substance(s) selected from oxycarboxylic acids (salts), ketocarboxylic acids (salts), saccharides, and lignosulfonic acid (salt), and water- repellent substance(s). SOLUTION: This fertilizer is obtained by including lime nitrogen, substance(s) selected from oxycarboxylic acids (salts) ketocarboxylic acids (salts), saccharides, and lignosulfonic acid (salt), and water-repellent substance(s); wherein it is preferable that the water-repellent substance(s) is one or more kinds selected from silane coupling agents, fatty acids (salts), fatty acid esters, waxes, and paraffins, being of granular form, and existing more in the vicinity of the surface than the center of the granules; and the lime nitrogen is such one that the quicklime fraction thereof is slaked, and may comprise calcium cyanamide as the main component and quicklime, slaked lime, carbon, etc., as subcomponent(s).  If the hydrolysis rate of the lime nitrogen is lowered to decrease the rate of cyanamide formation, the rate of urea formation succeeding thereto can also be decreased; therefore long-term effect of the fertilizer can be attained.
Patent JP-H07183451-A (JP)
Title: Module with chip dilectly attached
Inventor: ARAN PIITAA DOUNII
IPC: H05K3/36
Filed: 1994-09-26
Abstract: PURPOSE: To provide a method for fixing an electronic component onto a printed circuit board. CONSTITUTION: The direct chip affixing module DCAM 10 comprises one or a plurality of electronic components 30 bonded to a printed circuit on a substrate. The DCAM is bonded to an electronic circuit assembly through contact pads 50 formed on the fringe of a DCAM board. Consequently, solder bonding between the DCAM and the assembly can be visually inspected easily. The DCAM board 70 is provided in the form of a panel and vias 50 are drilled at specified contact points and plated. Subsequently, the DCAM is cut off from the panel and the cut vias provide contact pads 50 on the fringe of a subboard.
Patent JP-H0290981-A (JP)
Title: Cleaning and drying device for ampoule, bottle or the like
Inventor: IIJIMA KAZUMI
IPC: B08B9/26
Filed: 1988-09-16
Abstract: PURPOSE:To enhance cleaning efficiency by providing a disk-shaped rotating plate retaining a cleaning needle on a circumference and an introducing cylindrical body rotating synchronously with the disk shaped rotating plate. CONSTITUTION:Clustered ampoules conveyed standing straight on a belt conveyor 1 are scraped off one by one by a star wheel 2 and transferred to a screw conveyor 3. An ampoule in an ampoule retaining channel 5a of an introduction star wheel 5 are guided by a hanging guide 9 and inserted into a cleaning needle 8. The bottom section of the ampoule inserted in the cleaning needle 8 is guided by an ampoule bottom guide 29 and filled with water injected from the cleaning needle 8 and then introduced to the water in a cleaning tank 10 retained on the given water level. A supersonic oscillation plate 12 disposed in the water in the cleaning tank 10 generates stationary vibration to enhance cleaning effect.
Patent JP-H04356907-A (JP)
Title: Portable transformer
Inventor: OU KOKUKA
IPC: H01F27/42
Filed: 1991-05-31
Abstract: PURPOSE:To miniaturize and lighten a portable transformer, which drops down a high voltage to a low voltage suitable for a load, as well as to stabilize the output characteristics of the transformer. CONSTITUTION:A first capacitor 121 is connected in series between an input terminal 13a, to which a high-voltage AC power supply is connected, and an output terminal 14a, to which a load 15 is connected, a second capacitor 122 is connected between the side of the output end of this capacitor 121 and an earth and moreover, a resistance element 123 is connected between the capacitor 121 and the output terminal 14a and an output voltage is set on the basis of the impedance of the whole circuit comprising the reactance of the load and the combined electrostatic capacity of the capacitors 121 and 122.
Patent JP-H1167363-A (JP)
Title: Connector
Inventor: NAKAMURA HIDETO
IPC: H01R13/42
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent a short-circuit bracket from loosening and to surely mount the bracket by providing loosening a restricting means, capable of restricting loosening in parallel direction of a slackness contact piece by being positioned in a gap between slackened contact pieces in a bracket housing chamber. SOLUTION: In a state in which a short-circuit bracket 30 is mounted to a bracket housing chamber 15, a restricting rib 17 is disposed in a gap among three flexible contact pieces 32. Moreover, since the width dimension of that restricting rib 17 is substantially equal to the dimension of the gap among the flexible contact piece 32, horizontal loosening of the flexible contact pieces 32 is restricted. Thereby, a short-circuit bracket 30 is prevented from being displaced horizontally or being turned and displaced around an engagement part between a protrusion 16 and a lock hole, and can be certainly held in a given mounting position.  Further, the depth displacement of the short-circuit bracket 30 is restricted by engagement between an abutting part of the short- circuit bracket 30 and a receiving part of the restricting rib 17, and the slackness contact piece 32 is held in a non-interfering state on the depth end face of a bracket housing chamber 15.
Patent JP-H1074750-A (JP)
Title: Organic insulating film material and its manufacture
Inventor: ITO TOSHIO
IPC: C08G65/40
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide organic insulating film material which has a high resistance to heat and which is made of organic polymer containing no different elements such as silicon by introducing benzene rings in each composition unit of the organic polymer which consists of polyphenol composition units and aryl composition units. SOLUTION: Organic insulating film material is made of organic polymer which consists of polyphenol composition units, each of which includes one or more benzene rings shown by, for example, formulae I, II and has at least three oxygens directly bonded to any one or more benzene rings as a whole unit, and aryl composition units which polyphenol composition units, each of which includes one or more benzene rings, are bridged by oxygens directly bonded to the units. All or part of the benzene rings are condensed ones. Because of this structure, the resistance to heat can be increased.
Patent JP-H1074236-A (JP)
Title: Picture input device
Inventor: WATANABE TOSHIO
IPC: G06K9/20
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To easily discriminate the head part of a document from its adjacent background in the case of inputting the image of the document having the same color as a white reference setting label stuck to a reading face (background). SOLUTION: An image sensor 13 one-dimensionally reads out a picture signal from a document carried along a prescribed carrying direction by a carrying mechanism. A document head detecting sensor 11 is arranged in the vicinity of fore side of the reading face of the sensor 13 in the carrying direction, and at the time of detecting the head of the document, outputs a sensor on-signal. A sensor on-level setting circuit 17 outputs an input switching signal indicating either one of time before the detection of the document head and time after the detection of the document head in response to the sensor on-signal.  An input switching circuit 12 selects black data as an input picture signal before the detection of the document head or selects the picture signal read out by the image sensor 13 as an input picture signal after the detection of the document head in response to the input switching signal. An A/D converter 14 digitizes the input picture signal and outputs a digital picture signal.
Patent JP-H0566370-A (JP)
Title: Wavelength selective phase grating optical low-pass filter
Inventor: OKAYAMA HIROAKI
IPC: H04N5/225
Filed: 1991-09-10
Abstract: PURPOSE:To obtain the optical low-pass filter through which an image of high picture quality can be obtained by setting the cutoff spatial frequency of a G component which greatly contributes to a brightness signal higher than the cutoff spatial frequencies of an R and a B component which contribute to a color signal, and improving MTF characteristics, component by component. CONSTITUTION:A 1st layer 10 and a 2nd layer 11 are extremely close in the refractive index corresponding to G-wavelength band center wavelength, the 1st layer 10 is larger in refractive index variance than the 2nd layer 11, and periodic structure is formed at the border surface between the two layers. Consequently, the phase difference generated between the two layers is large in the R and B wavelength bands and small in the G wavelength band and optical low-pass effect with wavelength selectivity can be generated.
Patent JP-H0980569-A (JP)
Title: Blurring correcting device
Inventor: HIRANO SHINICHI
IPC: G03B5/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To save a battery consumption, and to prevent the driving noise of blurring correcting drive from becoming the cause of unpleasantness for a photographer, by stopping or restraining operation of a photographing optical system, if whole or a part of the movable photographing optical system is in a present state on a specific area over a specific time. SOLUTION: This blurring correcting mechanism assembled with a photographing device consisting of a lens device 1 and the body device 2, is allowed to move a part of the photographing optical system, based on a detecting value of blurring amount of the optical axis in the photographing optical system. The lens device 1 and the body device 2 is provided with a blurring correcting control microcomputer 3 and so on, and a controlling device of blurring correcting is constituted by combining these microcomputers.  The position of the blurring correcting optical system is decided, based on output of the detecting part of moving amount of the blurring correcting optical system, and if it is continuously present within the specific area over the specific time, the count value regarding to the driving of the blurring correcting drive part is made changed, therefore the consumed electric current is prevented from being unnecessarily increased.
Patent JP-H0786382-A (JP)
Title: Substrate holding method and equipment
Inventor: TAMURA NAOYUKI
IPC: H01L21/203
Filed: 1993-09-16
Abstract: PURPOSE:To provide a plasma processing method and a device, wherein foreign objects are less attached to the rear of a substrate and less transferred from a mount to a wafer. CONSTITUTION:An electrostatic attraction means is equipped with a smooth and ring-shaped anti-leaking plane 3 provided onto a specimen pad 2 at a certain position corresponding to the periphery of a substrate 1 and furthermore contact holders 20 in contact with the substrate 1 formed between two points corresponding to the periphery and the center of the substrate 1 respectively, wherein the substrate 1 is held through such a manner that the rear side of the substrate 1 is brought into contact with the ring-shaped anti-leaking plane 3 and the contact holders 20. The substrate 1 is brought into contact with a cooling plane by the ring-shaped anti-leaking plane 3 and the contact holders 20 located inside the plane 3. At this point, most of the residual region of the rear of the substrate comes into no contact with the cooling plane. By this setup, foreign objects are less attached to the rear of a substrate.
Patent JP-S60122831-A (JP)
Title: Microwave oven
Inventor: KIKUCHI ITSUO
IPC: F24C7/02
Filed: 1983-12-06
Abstract: PURPOSE:To meet various needs by separating and utilizing each of a heating chamber in which foods are heated and a power source section which supplies the microwave to the heating chamber so that a suitable combination of them may be employed. CONSTITUTION:When shipped from the factory, the main body 1 and a power section 5 are separated, and in order to match the customer needs, the main body 1 is provided with various heating capabilities and the power suction 5 is provided with various control and heating means in advance. When connecting both the units, the power source section 5 is first placed on a level surface, and the main body 1 is then lowered vertically from above. Microwave guide pipes 21, 22 are now connected, and then air guides 27, 28, a projection 34 from the bottom plate 33 and a depression 35 in the cabinet 6 of the power source unit, and respective flat sections 94 and joined together. Laying the overlapped section 93 of the cabinet 2 of the main body 1 over the cabinet 6 of the power source unit 5 will complete the connection. Under such conditions, switches are ready to be turned ON or OFF.
Patent JP-H0879776-A (JP)
Title: Image reproducing device
Inventor: SHIOTANI MASAHARU
IPC: H04N9/79
Filed: 1994-08-31
Abstract: PURPOSE: To obtain an inexpensive image reproducing device that is able to transfer image data with high quality to peripheral equipment. CONSTITUTION: A light source 36 emitting all spectral components of a light whose wavelength are λ1, λ2, λ3 corresponding to R, G, B is arranged to one side of a recorded recording medium 38. An image forming optical system 37 is arranged to the other side of a recorded recording medium 38 opposite to the light source device 36 and a color area sensor 39 is arranged on an extension line of an optical axis of the image forming optical system 37. When the light source 36 is lighted, a still image stored in a frame 19 is projected to the color area sensor 39 by the image forming optical system 37. Then a signal from the color area sensor 39 is digitized and the resulting signal is transferred to peripheral equipment via a data bus.
Patent JP-2001056097-A (JP)
Title: Carburetor for liquefied gas fuel
Inventor: NISHINO HIROO
IPC: F17C9/02
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an efficiently operated carburetor by forming fins of a finned pipe with intermittently disposed cutouts in the longitudinal direction. SOLUTION: Fins 22 of finned pipes standing close together are provided with cutouts 23 at fixed spaces in the longitudinal direction. The dimensions of the cutouts 23 are determined in consideration of a ventilating effect and a heat absorbing effect of the fins 22 (Fig. (a)). It is understood that the finned pipes stand close together (Fig. (b)). By thus providing cutouts in the fins of the finned pipe 21, air can be circulated in any direction of arrows X, Y, Z through the cutouts 23 so that heat of vaporization can be enough absorbed. The finned pipes 21 standing close together are installed at a gradient, whereby some of sucked air strikes against the end of the cutout 23 of the fin 22 as indicated by arrows to make a divided flow, and the flow is changed axially, so that the efficiency of absorbing heat of vaporization can be further improved.
Patent JP-2000054010-A (JP)
Title: Production of iron powder from steelmaking dust
Inventor: HIGUCHI NARIHISA
IPC: C23G1/08
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing iron powder from steelmaking dust, with which the high purity iron powder having little deviation in purity can be mass-produced at a low cost by treating the dust iron powder generated from a steelmaking furnace with a batch type stirring device. SOLUTION: In the iron powder producing method provided with a pulverizing process for pulverizing the dust iron powder 11 generated from the steelmaking furnace, a first water-washing process for water-washing the pulverized material generated in the pulverizing process and removing impurities together with fine powder to obtain the water-washed iron powder, a pickling process for executing the pickling treatment to the washed iron powder and eluting and removing the residual impurities and a second water-washing process removing acid solution used to the pickling treatment by water-washing, the dust iron powder 11 is charged into the batch type stirring device 10 and the treatments of the first water-washing process, pickling process and the second water- washing process are executed in order.
Patent JP-S6383764-A (JP)
Title: Electrophotographic device
Inventor: TACHIKAWA MASAICHIRO
IPC: G03G15/16
Filed: 1986-09-29
Abstract: PURPOSE:To electrostatically transfer toner particles held and conveyed to the surface of a conveyance means and to stably isolate a copying form by providing a stepless belt means having a 1st layer made of a semiconductor material with a specific electric resistance and a 2nd layer made of a material with a specific electric resistance. CONSTITUTION:A conveyance belt 26 is composed of the 1st base layer 42 made of a semiconductor material with an electric resistance of 10<10>-10<13>OMEGA-cm and the 2nd surface layer 44 made of a material with an electrical resistance 10<10>W-cm or above. The base layer 42 functions as a resistance connecting a transfer charger 34 as a charge supply source and a grounding roller 30 as a charge buffer, stably holds a charge supplied from the transfer charger 34, and generates a potential required for transferring the toner particles on a photosensitive body. The surface layer 44 is provided on the surface on the side absorbing the sheet of the base layer 42. In order to effectively prevent the entry of a charge on the base layer 42 to the sheet, a resistance 10<10>OMEGA-cm or above is given. Thus the sheet can be isolated stably.
Patent JP-S59122743-A (JP)
Title: Accelerator control device for vehicle
Inventor: MURAKAMI AKIKIYO
IPC: B60K26/04
Filed: 1982-12-28
Abstract: PURPOSE:To prevent the phenomenon of jump-up to make the starting of an engine smooth, in a device in which the output of an accelerator pedal operating amount sensor is delivered to a throttle valve control device, by narrowing the band of a filter toward its lower frequency side upon engagement of the clutch. CONSTITUTION:A servo-motor 2 for driving the open and close operation of a throttle valve is controlled by a control signal fed from a micro-computer 1 through a servo-drive circuit 4. An output signal from an accelerator pedal stroke sensor 6 is delivered to the micro-computer 1 through switches 18, 19, low-pass filters 16, 17 and switches 19, 21. When the timing of engaging of a clutch is detected by clutch switches 8, 9, the switches 18, 19 are turned on, and therefore, a stroke sensor signal is delivered to the micro-computer 1 through the low-pass filter 16 which has a low cut-off frequency that allows vibration frequencies upon engagement of the clutch to be cut off, and therefore, the phenomenon of jump-up may be prevented.
Patent JP-2001056679-A (JP)
Title: Sound volume adjusting device for grand piano
Inventor: HONDA HISAMITSU
IPC: G10C3/00
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a sound volume regulating device which is good in the touch feel of keys and makes it possible to obtain sure sound production even at the time of automatic playing. SOLUTION: This sound volume regulating device is constituted to regulate sound volume by varying the distances between respective strings 1 and respective hammers 2 below these strings of a grand piano by the movement of hammer rails 12 arranged along the positions below the respective hammer shanks 10 connected to the respective hammers 2. Springs 14 to energize the upward movement of the hammer shanks 10 are disposed between the hammer rails 12 and the hammer shanks 10. These springs 14 are composed of curved leaf springs and buffer materials 17 are disposed between the leaf springs and the hammer shanks 10.
Patent JP-H1169059-A (JP)
Title: Facsimile system
Inventor: YOKONO SEIJI
IPC: H04L12/58
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To make a user quickly recognize an operation error caused in an equipment by reporting information relating to the operation error generated inside the own equipment through an interface to a terminal equipment and making the terminal equipment receive operation error relating information and output the received operation error relating information. SOLUTION: When an original jam has been caused a system control part 2 on the side of a facsimile equipment 1 displays that effect at an operation display part 7 and stores the information relating to the original jam in a RAM 4. Then, an interface establishment processing is performed between the terminal equipment 20 and the original jam relating information stored in the RAM 4 is sent out to the terminal equipment 20. In the meantime, the MPU 22 of the terminal equipment 20 stores the received original jam relating information in the RAM 27, receives a data end code, sends out a connection end code to the facsimile equipment 1 and displays the original jam relating information at a display monitor 50.
Patent JP-S59121536-A (JP)
Title: Printer of hand-written character input system
Inventor: YODA SEI
IPC: G06K15/00
Filed: 1982-12-28
Abstract: PURPOSE:To detect many characters with the same input mechanism to miniaturize a device by adopting the input mechanism of the multicharacter one-input system having a function which detects positions of segments constituting a character as input information. CONSTITUTION:Hand-written characters are inputted as a set of segments from an input mechanism 1 and are read by a comparing mechanism 2 and are recognized. Standard character patterns required for reading are prepared for all read characters and are stored in a pattern storage mechanism 3. The comparing mechanism reads out one-character components of character pattern from the character pattern storage mechanism 3 and compares them with the character pattern inputted from the input mechanism 1 and operates the correlation between them. This correlation is performed for all characters stored in the pattern storage mechanism 3, and a character having the highest degree of correlation is discriminated, and a print character is decided and is printed by a printing mechanism 4.