baber/WOPTO huggingface dataset:
Patent JP-H10269996-A (JP)
Title: Infrared-ray source
Inventor: HONDA YOSHIAKI
IPC: H01K7/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To reflect infrared-ray yields escaping downwardly a silicon substrate and obtain an infrared-ray with high yields by providing a reflection film for reflecting infrared-ray downwardly a filament. SOLUTION: On a face of a silicon substrate 1, a filament 2, a base 3 provided with the filament 2, an electrode 4 for supplying a current to the filament 2, and an dig-in hole 5 are formed. Downwardly the dig-in hole 5, a reflection film 8 consisting of an oxide film 6 and a metal film 7 are formed. When a current flows between electrodes 4, a filament 2 is heated, and an infrared-ray corresponding to a temperature of the filament 2 is radiated. Here, by means of the reflection film 8 provided downwardly the filament 2, an infrared-ray yields escaping downwardly the silicon substrate 1 can be reflected on the surface side of the substrate 1, and the infrared-ray yields onto the surface side can be substantially doubled.
Patent JP-S5711541-A (JP)
Title: Transponder device
Inventor: JIYON BERIYUU FUOOKU
IPC: B07C3/12
Filed: 1981-05-19
Abstract: An active transponder device comprises a CMOS integrated circuit including means (21) for receiving an input signal including coded information, a memory (31) for storing said information, and transmitter means (24) for transmitting an output signal including said information, the input signal and the output signal being both low frequency induction communication signals.Normally, the output signal is emitted in response to an interrogation signal received via the receiving means (21), and is formed by modulation of that signal with said information after readout from the memory. The transponder operates inherently synchronously, using a single master clock signal which is generated either in an interrogation transmitter or in the programmer for injecting the coded information.The integrated circuit has a second receiving means (41) used in the injection of the coded information. The injection of a clock-pulse which is in synchronism with the input signal enables the memory (31) to receive the coded information.The transponder may be used forthe identification of e.g. people or articles at the limits of a particular area e.g. a store.
Patent JP-S60220002-A (JP)
Inventor: OOTA KATSUO
IPC: A45D2/00
Filed: 1984-04-17
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-H02252998-A (JP)
Title: Manufacture of impeller
Inventor: FUKAO HITOSHI
IPC: F04D29/22
Filed: 1989-03-27
Abstract: PURPOSE:To easily form as an integrated body an impeller consisting of an impeller main body, an impeller cover, and a water lifting vane by injecting molten resin among metallic molds, which are prepared by clamping a plurality of movable model pieces, each of which is curved in correspondence to the mutual positional relationship between adjacent vanes, in such a manner that they are rotated in the centripetal direction. CONSTITUTION:In manufacturing an impeller 1, a cam disc 27 is first rotated counterclockwise by means of a cylinder or the like, so that movable mold piece 43 are rotated in such a manner that they approach to each other toward the centripetal side, via a bearing supporting member 41, which is guided by a guide hole 39. In this state, a movable metallic mold 20 is clamped to a fixed metallic mold 21, and molten resin is injected into a cavity between both metallic molds 20 and 21. Thus, the impeller 1 consisting of an impeller main body 9, an impeller cover 11, water lifting vanes 15, etc., can be formed as an integrated body. Next, after separating the movable metallic mold 20 from the fixed metallic mold 21, the cam disc 27 is rotated clockwise, so that the tip part of each movable mold piece 43 is rotated in the centrifugal direction, while the base part of the piece 43 is moved clockwise. Thus, the movable mold pieces 43 can be parted from the mold without interference with the water lifting vanes 15.
Patent JP-H04219657-A (JP)
Title: Magneto-optical information recording and reproducing device and mode splitter
Inventor: ISOBE TAMI
IPC: G11B7/124
Filed: 1991-04-09
Abstract: PURPOSE:To provide a magneto-optical information recording and reproducing device provided with a magneto-optical signal detection part capable of obtaining a magneto-optical signal which is not affected by the noise or the intensity distribution of light reflected from a magneto-optical recording medium. CONSTITUTION:The magneto-optical information recording and reproducing device is provided with the magneto-optical signal detection part 80 equipped with an optical wave guide coupling part 40 which simultaneously drives two polarizing components that the light reflected from the magneto-optical recording medium 53 is perpendicular to a thin film type optical wave guide element obtained by forming optical wave guides 14 and 15 on a substrate 17 on an identical surface as the TE mode and the TM mode of the above described optical wave guides and a TE-TM separation part 42 including a tapered coupling part being changed the thickness of an optical wave guide layer to be a tapered state.
Patent JP-H025303-A (JP)
Title: Lighting apparatus
Inventor: KIMURA TOMONORI
IPC: F21V19/00
Filed: 1989-03-28
Abstract: PURPOSE:To obtain a stable lighting condition when the unit is lighted and to make it possible to remove a holder regardless of a rope by forming a gearing member with a projection to gear with the holder to hold plural circular lamps, while providing an inserting hole in the gearing member to receive the rope. CONSTITUTION:At the lower side of a unit main body 1, a groove-form recess 4 passing through almost the center is formed. At about the center of the groove-form recess 4, a projection 5 is formed, from which an operation rope 6 linked to a pull switch is drawn out. As a result, even though the rope 6 is operated to put on or put out circular lamps, the unit main body 1 is never inclined and maintained. stable. And, when a holder 9 itself is removed from the unit main body 1, the holder 9 itself can be removed regardless of the rope 6, since the gearing member 13 to gear with the projection 5 through which the rope 6 is drawn out is formed.
Patent JP-S63242204-A (JP)
Inventor: TAKAAZE SHIGEKI
IPC: A45C3/10
Filed: 1987-03-31
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-S56718-A (JP)
Title: Antenna unit
Inventor: KANE JIYOUJI
IPC: H01Q19/22
Filed: 1979-06-14
Abstract: PURPOSE:To enable to form the Yagi-antenna high in the gain, of miniature size and light in weight, by using the shorted antenna elements having folded shape and distributed inductance. CONSTITUTION:One of dipole antennas as waveguide, radiator and reflector is constituted as shown in figure, and the shorted antenna elements 15, 15' having distributed inductance are employed with metal foil low in electric resistance such as copper, and the specified points are formed with the pattern folded at respective direction and angle for a required number. With this constitution, in the elements 15, 15', the distributed inductance is operated to be turned out to be equivalent to the coil canceling the reactance added to the conventional elements, making unnecessary the lumped constant coil. Since the conductor having broad surface area such as foil can be used, the loss is small and small size can be realized.
Patent JP-H06254191-A (JP)
Title: Golf swing exercise machine
Inventor: SHINODA NOBUJI
IPC: A63B69/36
Filed: 1993-03-09
Abstract: PURPOSE:To prevent the assistance by an instructor for the turn of a part of a body from obstructing the essential exercise using an exercise machine, by projectingly installing an operating lever for the manual operation on a restraining tool side. CONSTITUTION:At the vertical middle part of a frame 28 on a restraining tool side, an upper body turning lever 85 is projectingly installed toward the rear upper part. When an instructor holds an upper body turning lever 85 and turning-operates the lever 85 in the lateral direction from behind an exercise machine 1, the instructor can compulsorily turn the upper body 7 of an exercise player 2 around the axis center 27 of the second pivotal supporting shaft 26, without obstructing the swing of the exercise player 2. Further, at the upper edge of a left supporting lever 58, an arm turning lever 86 as operating lever is fixed in a demountable manner by a bolt 87, and the arm turning lever 86 projects towards the rear upper part. Accordingly, the instructor can compulsorily turn the left arm 13 of the exercise player in the vertical direction around the third pivotal supporting shaft 32 without obstructing the swing of the exercise player.
Patent JP-S61233516-A (JP)
Title: Molding apparatus
Inventor: YAMAGUCHI KENZO
IPC: B29C45/73
Filed: 1985-04-09
Abstract: PURPOSE:To enhance productivity by shorting heating and cooling times to a large extent, by a method wherein a hydrogen-occluding alloy is embedded in a mold while the other hydrogen-occluding alloy equipped with heating and cooling means is arranged to the outside of the mold and an opening and closing valve is provided to a communication system to perform the movement of hydrogen between the hydrogen- occluding alloys and the mold is heated and cooled. CONSTITUTION:A fixed mold 10 and a movable mold 20 are heated by the heat generated from a hydrogen-occluding alloy MH1. Because hydrogen rapidly moves and the hydrogen-occluding alloy MH1 generates heat quickly, the fixed mold 10 and the movable mold 20 can be heated within a short time and, especially, a stamper 23 can be uniformly heated within a short time. Next, a molten resin is injected in a cavity 50 from the sprue 13a of the sprue bush 13 to fill said cavity 50 and an opening and closing valve V2 is opened in such a state that opening and closing valves V1, V3 are closed to communicate the hydrogen-occluding alloy MH1 with a hydrogen occluding alloy MH2. As a result, the hydrogen-occluding alloy MH1 releases hydrogen to generate endothermic action and the fixed mold 10 and the movable mold 20 are rapidly cooled and the molten resin is cooled to the temp. of the fixed mold 10 and the movable 20 and solidified.
Patent JP-S57190695-A (JP)
Title: Method for purifying and deodorizing sewage by soil
Inventor: NIIMI TADASHI
IPC: B01D53/81
Filed: 1981-05-20
Abstract: PURPOSE: To enhance deodorizing capacity as well as to enhance purifying efficiency by a method wherein malodorant gas is passed through soil piled up in a tower like form to be deodorized as well as a miroorganism culture liquid is downwardly flowed through the aforementioned soild layer to be dripped into a sewage purifying tank.  
     CONSTITUTION: When a forced blower 9 is operated while water or nutritious components are continuously supplied to soil 5 from a water sprinking apparatus 10, malodorant gas from a sewage purifying apparatus 8 is sent to a gas passing pipe 2. The malodorant gas is subsequently distributed into a space 6 uniformly through gas passing pores 2a and the part thereof is introduced into the soil layer 5 and adsorbed and collected by soil particles. The residual malodorant in the space part is introduced into the soil layer 5 from small pores 3a of a support plate 3 to be subjected to deodorizing treatment. Because water and nutritious components are continuously supplied to the soil layer 5 from the upper part, microorganism is propagated and dripped and supplied into the sewage purifying tank 8 along with underground water or the like to be availably utilized in purifying sewage. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07260759-A (JP)
Title: Discrimination of carrier gas for gas chromatograph
Inventor: MUTO HIROYUKI
IPC: G01N30/26
Filed: 1994-03-24
Abstract: PURPOSE:To prevent the burning accident of a TCD(thermo-conductive device) caused by the erroneous use of carrier gas. CONSTITUTION:At the starting of analysis, only carrier gas is made to flow into a TCD 10. Under this state, a carrier-gas identifying part 18 sends the command to a constant current source 11. The current of 2.27mA that is suitable for the case when the carrier gas is N2 gas is made to be the low current for identification, and the current is made to flow into the TCD 10. When the carrier gas in contact with the TCD gas 10 at this time is H2 gas, the thermal conductivity is higher than the N2 gas. Therefore the heating temperature of Trh of the TCD 10 becomes the specified value less than the normal value. The carrier-gas identifying part 18 determines whether the carrier gas is the He gas of not based on the heating temperature Trh of the TCD 10. When the He gas is judged, the current (i), which is supplied to the TCD 10, is switched to the current of 4.5mA that is suitable when the carrier gas is the He gas, and the analysis is started.
Patent JP-S60220511-A (JP)
Inventor: NAKAMURA NOBUYUKI
IPC: B05D7/20
Filed: 1984-04-16
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-H01250579-A (JP)
Title: Actuator
Inventor: NAKASHIO YUJI
IPC: E05B81/36
Filed: 1988-03-31
Abstract: PURPOSE:To enable manual operations, to miniaturize and to reduce a cost by constituting so as to return to a neutral position before turning by an elastic substance when an oscillating gear fitted and loaded to an output shaft with a certain play angle is turned. CONSTITUTION:Forward and reverse for a reduction gear means 13 is make by a motor 12 to reciprocate and rotate an oscillating gear 17, and according thereto, an oscillating member 16, an output shaft 15 and an oscillating arm 14 are moved to any one of rotary stroke ends. After that, the oscillating gear 17 is returned to a neutral position before turning a coil spring (elastic substance) 18, but the oscillating member 16 is coupled with the gear 17 through its projection 16a and an arcuate groove 17a of the gear 17 with a certain play angle, so that a position after turning is hold. When the oscillating arm 14 is manually operated, the rotation can be easily made under non-loaded condition.
Patent JP-S59201870-A (JP)
Title: Printer
Inventor: SAGAWA YOSHIAKI
IPC: G06K15/00
Filed: 1983-04-30
Abstract: PURPOSE:To enable the expansion of a character emphasizing function by performing a printing overlapping only a character code indicating the existence of overlap printing when there is any overlap printing with the execution of a paper feed by one dot after the end of printing the line required in a document generator. CONSTITUTION:Data for one line is read out of an MMEM13 to be converted into a character data and stored into a KPM address buffer 14 in a KPMC15. Then, a judgment is done on the existence of the underline of the character data and of overlap printing order and when the overlap printing order is found, the transmission of the character data for the subsequent line is forbidden. Then, the KPMC15 develops a character pattern data of a character intended for the overlap printing by a signal for the end of printing one line from a printer 16 in a character pattern buffer and information for one dot feed is provided to the printer 16 through a printer controller 17 to perform a overlap printing of the data developed. Thus, only a desired character as specified can be expressed selectively with an appropriate emphasis.
Patent JP-H077154-A (JP)
Title: Power mosfet
Inventor: IENE CHIHANI
IPC: H01L29/78
Filed: 1994-03-23
Abstract: PURPOSE: To provide a power MOSFET which is suitable for a high blocking voltage, and provided with a low bulk resistance in a forward direction. CONSTITUTION: This device is provided with a first conductive inner region 1, having previously decided dopant concentration in a semiconductor, at least one second conductive base region 3 brought into contact with the inner region 1 and a surface 2 of a semiconductor substrate, at least one source region 4 embedded in a base region 3, and at least one drain region 7 brought into contact with a surface 7 of the semiconductor substrate. Then, a second conductive auxiliary region 11 is arranged in a space charge region widened when a blocking voltage is present in the inner region 1. At least one first conductive auxiliary region 12 to which higher doping is conducted than the inner region 1 is provided between those auxiliary regions 11.  The doping strength of the auxiliary region and the interval between the second conductive auxiliary regions are set, so that the charge carrier can be depleted when the blocking voltage is applied.
Patent JP-H01252451-A (JP)
Title: Paper discharge device
Inventor: NAKATOMI KICHIJI
IPC: G03G15/00
Filed: 1988-03-31
Abstract: PURPOSE:To pile paper in close arrangement in a paper discharge part without forming an unreasonable warping on the paper by introducing the paper between the rolling contact of a drive roller and a pair of driven rollers and discharging the paper into a paper discharge part by each turning moment. CONSTITUTION:A paper sheet P on which a toner image is copied is sent into between the rolling contact of a drive roller 50 and the driven rollers 51a and 51b, and discharged into a paper discharge part 6 by the turning moment of the rollers 51a and 51b, and piled. Though a warp is formed so as to be warped upwardly by the driven roller 51a, the paper P is compulsorily pressed so as to be along the periphery of the drive roll 50, in other words the paper is compulsorily pressed so as to be warped downwardly, when the paper P is positioned so as to get over the driven rollers 51a and 51b, and the tendency to be warped upwardly is offset. Thus, the paper can be piled in close arrangement in a paper discharge part without forming an unreasonable warping on the paper.
Patent JP-S561013-A (JP)
Title: Filter of controllable transmission characteristic
Inventor: YANAGAWA HISAHARU
IPC: G02F1/03
Filed: 1979-06-18
Abstract: PURPOSE:To make possible the controlling of transmission characteristics by applying external voltage to the waveguide and changing the refractive index difference of the core layer and clad layer of the waveguide by electro-optic effect and free carrier depletion effect or the like to change the shield wavelength of the waveguide thereby controlling the transmission characteristics. CONSTITUTION:Schottky contact is formed on e.g. GaAs and the filter is formed by electrodes 1, 2 such as metal electrodes of Au of less absorption losses or ohmic electrodes by Au-Ge-Ni, a core layer 3 by N-type GaAs and a clad layer 4 by N-type GaAs. When external voltage V is applied between the electrodes 1 and 2, the refractive index (n) of the core layer 3 of the waveguide is changed by free carrier depletion effect. As a result of this, shield wavelength changes and the transmission characteristics of the filter changes. Hence, the transmission characteristics of the filter may be controlled by the external voltage V.
Patent JP-S60220056-A (JP)
Inventor: ONO MIKIYA
IPC: A61C13/083
Filed: 1984-04-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000010565-A (JP)
Title: Waveform data forming method and device, storage medium with waveform data forming program recorded and recording medium with waveform data recorded
Inventor: KAKISHITA MASAHIRO
IPC: G10H7/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To form the waveform data of an attack waveform and a loop waveform that possess the properties of the original waveform and that cause no noise at the time of reproduction. SOLUTION: The data of the original waveform is written in a waveform memory 9 through a write circuit 11 or the like. The CPU 4 analyzes the frequency of this original waveform with regard to plural sections mutually staggered timewise, determining in each section the frequency component of the original waveform belonging to such section. In addition, a loop part is set in the original waveform, adjusting the phase and amplitude of each of its frequency component so that the continuity is secured of the temporal change in the phase and amplitude, at the time of transfer of the loop part from the ending position to the starting, and synthesizing the data of the loop waveform from each frequency component of the post-adjustment loop part.  Furthermore, the waveform data is synthesized for the attack waveform corresponding to the rising part of the original waveform in such a manner as to match the loop waveform.
Patent JP-S564317-A (JP)
Title: Storing apparatus for steel strip by loop car system
Inventor: FUKAZAWA KIMITOSHI
IPC: B65H20/24
Filed: 1979-06-20
Abstract: PURPOSE: To reduce the generation of troubles and to make the maintenance easy, by installing the magnetic parts in the loop car and the swing arm swinging apparatus, for making the swing arm to swing depending on the action of the magnetic force.  
     CONSTITUTION: When the loop car 1 is moved forward on the rail 13 by the rope 12, the magentic parts 11 installed on the loop car's main body 1A comes near the magnetic parts 14 attached to the shaft 15, and the shaft 15 is moved toward the bearing 16 side by the magnetic repulsion force. The magnetic parts 14 contacts with the bearing 16 and the linear motion of the shaft 15 stops; when the magnetic parts 11 of the loop car's main body 1A faces against the magnetic parts 14 being under the stationary condition, only the attraction force works between two magnetic parts 11, 14. Accordingly, the swing arm 18 is swung through the link member 19 by the linear motion of the shaft 15; this swing arm 18 almost perpendicularly crosses the passing direction of the steel strip 7, and this condition is maintained. When the loop car 1 travels in the reverse direction, the parts 11 comes near the parts 14 contacting with the bearing 16, and the shaft 15 makes the linear motion toward the bearing 17 side by the repulsion force, and the swing arm 18 swings through the link member 19 so as to get out of the travelling line of the loop car 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63244104-A (JP)
Title: Arithmetic unit for programmable controller
Inventor: TOYAMA HISAO
IPC: G05B19/04
Filed: 1987-03-30
Abstract: PURPOSE:To improve the arithmetic speed by storing decentralizedly a user program into plural memories in the form of a ladder chart as it is to process en bloc the logical arithmetic equivalent to the designated ladder chart of a single unit and reading the circuit element information out of each of those user program memories simultaneously and in parallel with each other to apply them to an arithmetic circuit. CONSTITUTION:Five user program memories 11-15 are set opposite to each of the columns obtained by dividing equally a (4-row X 5-column) virtual ladder chart space for each column. The circuit element information to be given to the corresponding columns are successively stored in the memories 11-15, when each unit ladder chart on the ladder chart corresponding to the user specifications is evolved onto a virtual ladder chart space. At the same time, these circuit element information are read simultaneously and in parallel with each other out of the memories 11-15 by a program counter 80. Then an arithmetic circuit consisting of column unit arithmetic circuits 51-54 and the inter-column arithmetic circuits 61-63 processes totally the logical arithmetic corresponding to a unit ladder chart equivalent to the maximum (4-row X 5-column) value designated by the read-out circuit element information. Thus it is possible to extremely improve the arithmetic speed without using a fast memory, etc.